CN113042714A - Demoulding clamp capable of rapidly demoulding - Google Patents

Abstract

The invention provides a demoulding clamp capable of quickly demoulding, relates to the technical field of demoulding clamping, and solves the problems that when an existing worker demolds a model, the worker feels scorching heat of the temperature of the model, the worker can be damaged when the existing worker is in a processing environment for a long time, and the demolding process of the worker is slow due to overheating of the temperature when the model with overhigh temperature is taken out. A demoulding clamp capable of rapidly demoulding comprises a frame body mechanism, a connecting mechanism and a clamping mechanism, wherein the lower part of the rear end of the frame body mechanism is connected with an adjusting mechanism in a sliding manner; the upper position of the front end of the frame body mechanism is connected with the conduction mechanism in a sliding way; the rear end of the connecting mechanism is fixedly connected to the front end of the top of the frame body mechanism. The connecting mechanism is used for adjusting the distance between the first connecting rod and the second connecting rod through the distance adjusting block, so that the position of a user can be conveniently selected.

Description

Demoulding clamp capable of rapidly demoulding

Technical Field

The invention belongs to the technical field of demoulding clamping, and particularly relates to a demoulding clamp capable of quickly demoulding.

Background

The demoulding refers to a series of operations for demoulding the steel ingot from the steel ingot mould, wherein the time from the completion of the steel ingot pouring to the demoulding is called the transfer time of the steel ingot from the completion of the steel ingot pouring of the last (lower pouring tray) of a barrel of steel to the beginning of the demoulding (uncapping) of the first ingot. The killed steel ingot is required to be completely solidified so as to start to remove the heat-insulating cap, the solidified layers of the semi-killed steel ingot and the boiling steel ingot can be demoulded after reaching a certain thickness, the transfer time of various steel ingots in the mould depends on the solidification speed or the complete solidification time of the steel ingots, and the transfer time can be determined according to experience calculation or experiments. The small-sized steel mills produce steel ingots with the unit weight of less than 3t, and the demoulding operation is generally finished by a demoulding clamp or a lifting appliance which is additionally arranged on a general bridge crane. The steel plant for producing large steel ingots by the vehicle injection method adopts a stripper to operate between the stripping spans.

For example, application No.: the invention belongs to the technical field of automobile part casting and processing, and particularly relates to a demolding device which comprises a cylindrical mold body rotationally arranged on a rack along a horizontal axis, wherein the inner annular surface of the cylindrical mold body is conical, the diameter of a first end of the inner annular surface of the cylindrical mold body is smaller than that of a second end, a first end plate is arranged at the first end of the inner annular surface of the cylindrical mold body, a second end plate is arranged at the second end of the inner annular surface of the cylindrical mold body, the first end plate and the second end plate are both of annular structures, and the first end plate and the second end plate are in sliding fit with the cylindrical mold body along the axial direction of the cylindrical mold body; the clamping jaws capable of opening and closing along the radial direction of the cylindrical die body and moving along the axial direction of the cylindrical die body are arranged in the central hole of the first end plate. The jack catch can support the cylinder liner inner wall after the cylinder liner shaping, and the bottom surface production friction of cylinder liner outer wall and tube-shape mould body inner wall damages mould inner coating when preventing the drawing of patterns reduces drawing of patterns resistance simultaneously.

Based on the search of above-mentioned patent to and combine the equipment discovery among the prior art, above-mentioned equipment is when using, although can prevent that cylinder liner outer wall and the bottom surface of tube-shape mould body inner wall from producing the friction and damaging mould inner coating when the drawing of patterns, reduce drawing of patterns resistance, in-process at the drawing of patterns actually, the temperature after the model shaping is too high, when the staff demolds the model, can feel the burning hot sense of model temperature, be in for a long time and can cause the damage to staff's health in handling type environment, in the time of just taking out the model that the temperature is too high, because the temperature is overheated, the process of drawing of patterns at the staff is comparatively slow.

Disclosure of Invention

In order to solve the technical problems, the invention provides a demoulding clamp capable of quickly demoulding, which aims to solve the problems that when an existing worker demolds a model, the worker feels scorching sensation of the temperature of the model, the worker is damaged in a treatment environment for a long time, and the demoulding process of the worker is slow due to overheating of the temperature when the model with overhigh temperature is taken out.

The invention relates to a clamp for demoulding, which can rapidly demould, and has the purpose and the effect, and is achieved by the following specific technical means:

a demoulding clamp capable of rapidly demoulding comprises a frame body mechanism, a connecting mechanism and a clamping mechanism, wherein the lower part of the rear end of the frame body mechanism is connected with an adjusting mechanism in a sliding manner; the upper position of the front end of the frame body mechanism is connected with the conduction mechanism in a sliding way; the rear end of the connecting mechanism is fixedly connected to the front end of the top of the frame body mechanism; the rear end of the top of the clamping mechanism is fixedly connected with the front end of the connecting mechanism, and the rear end of the clamping mechanism is fixedly connected to the inner position of the front end of the conducting mechanism; the clamping mechanism comprises a frame, a second lug, a toothed plate, a clamping plate A and a clamping plate B, a groove is formed in the frame, two gears are connected to the frame in the groove in a rotating mode, the top end face of the frame is fixedly connected with the bottom end face of the second lug, threaded holes are formed in the rear end face of the second lug, racks are symmetrically arranged on the left side and the right side of the front end of the toothed plate, the racks at the front end of the toothed plate are meshed with the two gears in the frame, the racks on the right side of the rear side of the clamping plate A are meshed with the gears on the left side in the frame, and the racks on the.

Furthermore, the frame body mechanism comprises a support frame, a guide gear and a first lug, limiting grooves are formed in the front end and the rear end of the support frame, through holes are formed in the supports on the left side and the right side of the support frame, the guide gear is rotatably connected to the middle position inside the support frame, the middle position in front of the top end face of the support frame is fixedly connected with the bottom end face of the first lug, and a threaded hole is formed in the front end of the first lug;

furthermore, the adjusting mechanism comprises an adjusting rod, an adjusting connecting frame and an adjusting slide rod, the adjusting rod is L-shaped, a rack is arranged at the front end of the bottom of the adjusting rod, a stop block is arranged at the front end of the adjusting rod, a through hole is formed in the adjusting connecting frame, the adjusting connecting frame is fixedly connected to the inner side of the L-shaped corner of the adjusting rod, a spring is arranged at the outer end of the rod body of the adjusting slide rod, the adjusting slide rod is connected in the through hole of the adjusting connecting frame in a sliding mode, the rack at the front end of the adjusting rod is meshed with the bottom of the guide gear in the;

furthermore, the conduction mechanism comprises a conduction rod, a conduction connecting frame and a conduction sliding rod, a rack is arranged below the rear end of the conduction rod, a stop block is arranged at the rear end of the conduction rod, a circular groove is formed in the front end of the conduction rod, the lower position of the front end of the conduction rod is fixedly connected with the top end face of the conduction connecting frame, a through hole is formed in the conduction connecting frame, the conduction sliding rod is provided with a spring outside the rod body, and the conduction sliding rod is slidably connected in the through hole of the conduction connecting frame;

furthermore, in the installation state of the conduction mechanism, the rear end of the conduction rod is connected in the limiting groove at the front end of the support frame in a sliding manner, and the rack below the conduction rod is meshed with the upper position of the guide gear;

furthermore, the connecting mechanism comprises an interval adjusting block, a first connecting rod and a second connecting rod, threaded holes are formed in the front end and the rear end of the interval adjusting block, threads are arranged on the front end and the rear end of the first connecting rod, the front end of the first lug is rotatably connected in the threaded hole in the rear end of the interval adjusting block, threads are arranged on the front end and the rear end of the second connecting rod, the rear end of the second connecting rod is rotatably connected in the threaded hole in the front end of the interval adjusting block, and the first connecting rod is fixedly connected in the threaded hole in the front end of the first lug in the installation state of the;

further, splint A is located splint B positive left side position, presss from both sides and gets under the mechanism installation state, and second connecting rod front end fixed connection is in second lug threaded hole, and pinion rack fixed connection is in the circular recess of conduction pole front end.

Compared with the prior art, the invention has the following beneficial effects:

the support frame is fixed in the singlehanded pulling of user of service, at this moment, the regulation pole is held to user of service other hand, to adjust the pole and pull to the rear, cooperation through guide gear, it will move to the front to adjust the pole, adjust pole front end fixed connection's pinion rack will move to the front, the rack through pinion rack front end both sides and the cooperation of two gears in the frame, splint A will gather together with splint B, place splint A and splint B intermediate position to the model periphery, shrink through splint A and splint B, it is fixed to carry out quick clamp with the model, above-mentioned step can guarantee that user of service is when the drawing of patterns to the model, keep away from the scorching heat of model temperature and feel, reduce the injury of heat to user of service, thereby improve the work efficiency of drawing of patterns.

The connecting mechanism is used for adjusting the distance between the first connecting rod and the second connecting rod through the distance adjusting block, so that the position of a user can be conveniently selected.

Drawings

Fig. 1 is a left-side view structural diagram of the present invention.

Fig. 2 is a side view structural schematic diagram of the present invention.

Fig. 3 is a side view structural schematic diagram of the frame body mechanism of the invention.

Fig. 4 is a side view of the connecting mechanism of the present invention.

Fig. 5 is a side view schematically showing the gripping mechanism of the present invention.

Fig. 6 is a schematic side view of the gripping mechanism of the present invention in a half-section.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a frame body mechanism; 101. a support frame; 102. a guide gear; 103. a first bump; 2. an adjustment mechanism; 201. adjusting a rod; 202. adjusting the connecting frame; 203. adjusting the sliding rod; 3. a conducting mechanism; 301. a conductive rod; 302. a conductive connection frame; 303. a conductive slide bar; 4. a connecting mechanism; 401. a spacing adjustment block; 402. a first connecting rod; 403. a second connecting rod; 5. a gripping mechanism; 501. a frame; 502. a second bump; 503. a toothed plate; 504. a splint A; 505. and (4) a splint B.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the invention provides a mold release clamp capable of rapidly stripping a mold, which comprises: theframe body mechanism 1, theconnecting mechanism 4 and theclamping mechanism 5 are arranged, and the lower part of the rear end of theframe body mechanism 1 is connected with theadjusting mechanism 2 in a sliding manner; the upper position of the front end of theframe body mechanism 1 is connected with theconduction mechanism 3 in a sliding way; the rear end of theconnecting mechanism 4 is fixedly connected with the front end position of the top of theframe body mechanism 1; the rear end of the top of theclamping mechanism 5 is fixedly connected with the front end of theconnecting mechanism 4, and the rear end of theclamping mechanism 5 is fixedly connected with the inner position of the front end of theconducting mechanism 3; theclamping mechanism 5 comprises aframe 501, asecond convex block 502, atoothed plate 503, a clamping plate A504 and a clamping plate B505, a groove is formed in theframe 501, two gears are connected to the groove of theframe 501 in a rotating mode, the top end face of theframe 501 is fixedly connected with the bottom end face of thesecond convex block 502, a threaded hole is formed in the rear end face of thesecond convex block 502, racks are symmetrically arranged on the left side and the right side of the front end of thetoothed plate 503, the racks at the front end of thetoothed plate 503 are meshed with the two gears in theframe 501, the racks on the right side of the rear of the clamping plate A504 are meshed with the gears on the left side of the rear of theframe 501.

Wherein,support body mechanism 1 is includingsupport frame 101,guide gear 102 andfirst lug 103, and both ends all are equipped with the spacing groove aroundsupport frame 101, and thesupport frame 101 left and right sides support seted up the through-hole, and guidegear 102 rotates to be connected at the inside intermediate position ofsupport frame 101, andsupport frame 101 top face the place ahead intermediate position andfirst lug 103 bottom end face fixed connection, threaded hole has been seted up tofirst lug 103 front end position.

Wherein,adjustment mechanism 2 is including adjustingpole 201, adjustlink 202 andregulation slide bar 203, it is L shape to adjustpole 201, it is equipped with the rack and the front position is equipped with the dog to adjust the position of 201 bottom front end, adjustlink 202 and seted up the through-hole, adjustlink 202 fixed connection and adjust the inboard position of 201L shape corner, adjustslide bar 203 body of rod outer end and be equipped with the spring, adjustslide bar 203 sliding connection in adjustinglink 202 through-hole, underadjustment mechanism 2 mounted state, adjustpole 201 front end rack andguide gear 102 bottom meshing, and adjust the spacing inslot ofpole 201 rear end insupport frame 101.

Wherein,conduction mechanism 3 is including conductingpole 301,conduction link 302 andconduction slide bar 303, and conductingpole 301 rear end below position is equipped with the rack, and the rear end is equipped with the dog, and circular recess has been seted up to conductingpole 301 front end position, and conductingpole 301 front end below position and conduction link 302 top end face fixed connection, and the through-hole has been seted up toconduction link 302, andconduction slide bar 303, the body of rod outside is equipped with the spring, andconduction slide bar 303 sliding connection is in conduction link 302 through-hole.

In the installation state of theconduction mechanism 3, the rear end position of theconduction rod 301 is slidably connected in the front end limit groove of thesupport frame 101, and the rack below theconduction rod 301 is meshed with the upper position of theguide gear 102.

Wherein,coupling mechanism 4 is includinginterval regulating block 401,head rod 402 and second connectingrod 403, both ends all set up threaded hole aroundinterval regulating block 401, both ends all are equipped with the screw thread around thehead rod 402,first lug 103 front end rotates to be connected ininterval regulating block 401 rear end threaded hole, both ends all are equipped with the screw thread around second connectingrod 403, second connectingrod 403 rear end rotates to be connected ininterval regulating block 401 front end threaded hole,coupling mechanism 4 installation state is down,head rod 402 fixed connection is infirst lug 103 front end threaded hole.

The clamping plate a504 is located at the right left side of the clamping plate B505, and in the installation state of theclamping mechanism 5, the front end of the second connectingrod 403 is fixedly connected in the threaded hole of thesecond bump 502, and thetoothed plate 503 is fixedly connected in the circular groove at the front end of theconductive rod 301.

When in use: firstly, equipment is assembled, firstly, a rack at the front end of an adjustingrod 201 is meshed with the bottom of aguide gear 102, the adjustingrod 201 is located in a limiting groove at the rear end of asupport frame 101, the installation process of anadjusting mechanism 2 is completed, then, the rear end of a conductingrod 301 is slidably connected in the limiting groove at the front end of thesupport frame 101, a rack below the conductingrod 301 is meshed with the upper position of theguide gear 102, the installation process of aconducting mechanism 3 is completed, a first connectingrod 402 is fixedly connected in a threaded hole at the front end of afirst lug 103 on the next step, the installation process of a connectingmechanism 4 is completed, finally, the front end of a second connectingrod 403 is fixedly connected in a threaded hole of asecond lug 502, atoothed plate 503 is fixedly connected in a circular groove at the front end of the conductingrod 301, and the.

When the device is used, firstly, a user pulls and fixes thesupport frame 101 by one hand, at the moment, the user holds the adjustingrod 201 by the other hand, the adjustingrod 201 is pulled backwards, the adjustingrod 201 moves forwards through the matching of theguide gear 102, thetoothed plate 503 fixedly connected with the front end of the adjustingrod 201 moves forwards, through the matching of the racks on the two sides of the front end of thetoothed plate 503 and the two gears in theframe 501, the clamping plate A504 and the clamping plate B505 are gathered together, the middle positions of the clamping plate A504 and the clamping plate B505 are placed on the periphery of a model, and the model is clamped and fixed quickly through the contraction of the clamping plate A504 and the clamping plate B505.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (7)

1. The utility model provides a can be fast drawing of patterns anchor clamps for drawing of patterns which characterized in that: the clamping device comprises a frame body mechanism (1), a connecting mechanism (4) and a clamping mechanism (5), wherein the lower part of the rear end of the frame body mechanism (1) is connected with an adjusting mechanism (2) in a sliding manner; the upper position of the front end of the frame body mechanism (1) is connected with the conduction mechanism (3) in a sliding way; the rear end of the connecting mechanism (4) is fixedly connected to the front end position of the top of the frame body mechanism (1); the rear end of the top of the clamping mechanism (5) is fixedly connected with the front end of the connecting mechanism (4), and the rear end of the clamping mechanism (5) is fixedly connected to the inner position of the front end of the conducting mechanism (3); press from both sides and get mechanism (5) including frame (501), second lug (502), pinion rack (503), splint A (504) and splint B (505), frame (501) inside has seted up the recess, and frame (501) recess internal rotation is connected with two gears, frame (501) top terminal surface and second lug (502) bottom terminal surface fixed connection, threaded hole has been seted up to second lug (502) rear end face, pinion rack (503) front end left and right sides symmetry is equipped with the rack, pinion rack (503) front end rack meshes with frame (501) inside two gears mutually, the rack on splint A (504) rear right side meshes with frame (501) inside left side gear mutually, the left rack in splint B (505) rear meshes with frame (501) inside right side gear mutually.

2. The mold release jig capable of rapid mold release according to claim 1, wherein: support body mechanism (1) is including support frame (101), guide gear (102) and first lug (103), and both ends all are equipped with the spacing groove around support frame (101), and the through-hole has been seted up to support frame (101) left and right sides support, and guide gear (102) rotate to be connected in the inside intermediate position of support frame (101), support frame (101) top face the place ahead intermediate position and first lug (103) bottom face fixed connection, and threaded hole has been seted up to first lug (103) front end position.

3. The mold release jig capable of rapid mold release according to claim 1, wherein: adjusting mechanism (2) is including adjusting pole (201), adjust link (202) and adjust slide bar (203), it is the L shape to adjust pole (201), it is equipped with the rack and the front position is equipped with the dog to adjust pole (201) bottom front position, adjust link (202) and seted up the through-hole, adjust link (202) fixed connection and adjust the inboard position of pole (201) L shape corner, it is equipped with the spring to adjust slide bar (203) body of rod outer end, adjust slide bar (203) sliding connection in adjusting link (202) through-hole, adjusting mechanism (2) installation state down, it meshes with leading gear (102) bottom to adjust pole (201) front end rack, and adjust pole (201) and be located the spacing inslot of support frame (101) rear end.

4. The mold release jig capable of rapid mold release according to claim 1, wherein: conduction mechanism (3) are including conduction pole (301), conduction link (302) and conduction slide bar (303), conduction pole (301) rear end below position is equipped with the rack, and the rear end is equipped with the dog, circular recess has been seted up to conduction pole (301) front end position, conduction pole (301) front end below position and conduction link (302) top end face fixed connection, the through-hole has been seted up in conduction link (302), conduction slide bar (303), the body of rod outside is equipped with the spring, conduction slide bar (303) sliding connection is in conduction link (302) through-hole.

5. The mold releasing jig capable of promptly releasing a mold as set forth in claim 4, wherein: under the installation state of the conduction mechanism (3), the rear end of the conduction rod (301) is connected in the limiting groove at the front end of the support frame (101) in a sliding mode, and the rack below the conduction rod (301) is meshed with the upper position of the guide gear (102).

6. The mold release jig capable of rapid mold release according to claim 1, wherein: coupling mechanism (4) are including interval regulating block (401), head rod (402) and second connecting rod (403), threaded hole has all been seted up at both ends around interval regulating block (401), both ends all are equipped with the screw thread around head rod (402), first lug (103) front end rotates to be connected in interval regulating block (401) rear end threaded hole, both ends all are equipped with the screw thread around second connecting rod (403), second connecting rod (403) rear end rotates to be connected in interval regulating block (401) front end threaded hole, coupling mechanism (4) installation state is down, head rod (402) fixed connection is in first lug (103) front end threaded hole.

7. The mold release jig capable of rapid mold release according to claim 1, wherein: the clamping plate A (504) is located at the right left side of the clamping plate B (505), the clamping mechanism (5) is in an installation state, the front end of the second connecting rod (403) is fixedly connected in a threaded hole of the second bump (502), and the toothed plate (503) is fixedly connected in a circular groove at the front end of the conducting rod (301).

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