CN114603358B - Operation method of semi-automatic de-gating and drilling equipment of communication base station fixing support - Google Patents

Abstract

The invention discloses an operation method of semi-automatic sprue removing and drilling equipment of a communication base station fixing support, and relates to the field of automatic equipment.

Description

Operation method of semi-automatic de-gating and drilling equipment of communication base station fixing support

Technical Field

The invention belongs to the field of automation equipment, and particularly relates to an operation method of semi-automatic de-gating and drilling equipment of a communication base station fixing support.

Background

A fixed support of the communication base station adopts a die-casting forming process, and the fixed support needs to be processed by cooling, sprue removal, drilling, tapping and the like in the subsequent processing procedure.

At present, the fixed bolster of a certain model of my department needs the manual work to remove the runner with the help of the cutting machine after die-casting molding and cooling, and the manual work is placed again and is drilled on the drilling machine, and is inefficient, and intensity of labour is big, and the cutting precision of runner is difficult to control, and is great to the quality influence of product, so it is necessary to design a semi-automatization equipment in order to realize removing the synchronous processing of runner and drilling.

Disclosure of Invention

The invention aims to provide an operation method of semi-automatic de-gating and drilling equipment of a communication base station fixing support, which aims to overcome the defects caused in the prior art.

The operation method of the semi-automatic sprue removing and drilling equipment of the communication base station fixing support comprises a base, a translation mechanism, a sliding block, a clamping mechanism, a cutting mechanism, an ejection mechanism, a guide mechanism and a drilling mechanism, wherein a sliding groove is formed in the top end of the base, the sliding block is connected in the sliding groove in a sliding mode and driven to move horizontally through the translation mechanism, the clamping mechanism is installed on the sliding block and used for achieving clamping and positioning of the fixing support, the cutting mechanism is installed on the base and used for achieving cutting of a sprue on the fixing support, the ejection mechanism is installed on the sliding block and located on one side of the clamping mechanism, the ejection mechanism is used for poking the cut sprue into a material guide plate to be discharged, the guide mechanism is installed on the base and matched with the ejection mechanism to achieve the purpose that a poking piece in the ejection mechanism can swing smoothly, the drilling mechanism is installed on the base and located on the side, opposite to the material guide plate, and the drilling mechanism is used for achieving drilling processing of the fixing support.

Preferably, translation mechanism includes horizontal motor and lead screw, horizontal motor installs on the curb plate of spout outer end and its output is connected to the lead screw, the lead screw pass the perforating hole in the slider and with the lead screw nut threaded connection of perforating hole one end, the other end of lead screw rotates to be connected on the base.

Preferably, clamping mechanism includes two-way cylinder and presss from both sides tight piece, press from both sides tight piece and have two and connect respectively on two output ends of two-way cylinder, one side of two-way cylinder still is equipped with a locating plate to can carry out assistance-localization real-time when realizing the workman and placing the support.

Preferably, the material ejecting mechanism is installed on the sliding block and located on one side, opposite to the positioning plate, of the positioning plate and comprises a first support frame, a first shifting piece, a positioning column, a return spring and a spring seat, the first support frame is installed on the sliding block, one end of the first shifting piece is rotatably connected to the top end of the first support frame, the positioning column and the spring seat are located on two sides of the first shifting piece respectively and are fixed on the first support frame, the positioning column is located on one side, close to the clamping mechanism, of the spring seat, the return spring is sleeved with the spring seat, and the return spring is horizontally arranged and abutted to the shifting piece.

Preferably, the guide mechanism comprises a first support column, a cross rod and a guide wheel, the first support column is fixed on the base and located on one side of the sliding groove, the cross rod is fixed on the top end of the first support column, and the other end of the cross rod is rotatably connected with the guide wheel.

Preferably, cutting mechanism includes support column two, diaphragm, cutting motor and cutting piece, support column two is fixed in on the base and sets up with the support column is the same row, the top of support column two is fixed with the diaphragm, the cutting motor is installed in the other end of diaphragm, and the output of cutting motor is connected with the action wheel, and the cutting piece rotates and connects on the diaphragm and lie in one side of cutting motor, and the coaxial follow driving wheel that is provided with on the cutting piece, the action wheel pass through the conveyer belt with be connected in order to realize the rotation of cutting piece from the driving wheel.

Preferably, drilling mechanism includes supporting seat, slide, drilling motor and vertical cylinder, and the supporting seat is installed on the base and with the locating plate homonymy, slide sliding connection is on the slide rail of supporting seat one side and be connected to the output of vertical cylinder, and vertical cylinder is installed on the top of supporting seat, the drilling motor has two and installs side by side on the slide, and the output of drilling motor is connected with the drill bit.

Preferably, one end of the shifting piece close to the guide mechanism is further provided with a guide surface.

Preferably, the clamping block comprises a vertical plate and a support plate, the vertical plate is connected with the output end of the bidirectional cylinder, and the support plate is vertically fixed on the vertical plate and horizontally arranged.

The invention has the advantages that:

(1) The device can simultaneously complete the sprue removal and drilling work of the fixed support by adopting one set of equipment, obviously improves the production efficiency compared with the traditional manual treatment, and has the advantages of easy control of the cutting precision of the cutting mechanism and small influence on the quality of products.

(2) The material ejecting mechanism and the guide mechanism can be matched with the cutting mechanism, the sprue is timely pushed into the material guide plate to be discharged after the sprue is cut off, automation of sprue cutting and discharging is achieved, drilling processing is performed after the work is finished, the whole process is fast in rhythm, high in efficiency and not prone to error.

(3) The plectrum among the liftout mechanism can be dialled certain angle back by guiding mechanism and reset fast under reset spring's effect to in the processing of next work piece, simultaneously, the reference column can ensure that the position of plectrum can obtain the location.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a right side view of the present invention.

FIG. 4 is a schematic structural diagram of a slider, a clamping mechanism and a material ejecting mechanism according to the present invention.

Fig. 5 and 6 are schematic structural views of the cutting mechanism of the present invention from different viewing angles.

Fig. 7 is a schematic structural view of the guide mechanism of the present invention.

FIG. 8 is a schematic view of the drilling mechanism of the present invention.

Fig. 9 is a schematic diagram illustrating the principle of the ejector mechanism of the present invention when cutting the gate.

The automatic cutting machine comprises abase 1, atranslation mechanism 2, ahorizontal motor 21, alead screw 22, asliding block 3, aclamping mechanism 4, abidirectional air cylinder 41, aclamping block 42, avertical plate 421, a supportingplate 422, apositioning plate 43, amaterial ejecting mechanism 5, a supporting frame I51, ashifting plate 52, a guidingsurface 521, apositioning column 53, areturn spring 54, aspring seat 55, aguiding mechanism 6, a supporting column I61, across rod 62, a guidingwheel 63, acutting mechanism 7, a supporting column II 71, atransverse plate 72, acutting motor 73, acutting sheet 74, adriving wheel 75, a drivenwheel 76, aconveying belt 77, adrilling mechanism 8, a supportingseat 81, a slidingseat 82, adrilling motor 83, alongitudinal air cylinder 84, aguide plate 9, achute 10, afixed support 11 and apouring gate 12.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained by combining the specific embodiments.

As shown in fig. 1 to 9, an operation method of a semi-automatic de-gating and drilling device of a communication base station fixing support comprises abase 1, atranslation mechanism 2, aslider 3, aclamping mechanism 4, acutting mechanism 7, anejecting mechanism 5, aguiding mechanism 6 and adrilling mechanism 8, wherein asliding chute 10 is arranged at the top end of thebase 1, theslider 3 is slidably connected in thesliding chute 10 and is driven to move horizontally by thetranslation mechanism 2, theclamping mechanism 4 is installed on theslider 3 and is used for clamping and positioning thefixing support 11, thecutting mechanism 7 is installed on thebase 1 and is used for cutting off agate 12 on thefixing support 11, theejecting mechanism 5 is installed on theslider 3 and is located at one side of theclamping mechanism 4, theejecting mechanism 5 is used for ejecting thecut gate 12 into aguide plate 9 to be discharged, the guidingmechanism 6 is installed on thebase 1 and is matched with theejecting mechanism 5 to realize that apoking piece 52 in theejecting mechanism 5 can swing smoothly, thedrilling mechanism 8 is installed on thebase 1 and is located at one side opposite to theguide plate 9, and thedrilling mechanism 8 is used for drilling processing thefixing support 11.

In this embodiment, thetranslation mechanism 2 includes ahorizontal motor 21 and alead screw 22, thehorizontal motor 21 is installed on a side plate of the outer end of thesliding chute 10, and the output end of the horizontal motor is connected to thelead screw 22, thelead screw 22 passes through a through hole in the slidingblock 3 and is in threaded connection with a lead screw nut at one end of the through hole, and the other end of thelead screw 22 is rotatably connected to thebase 1.

In this embodiment, theclamping mechanism 4 includes twobidirectional cylinders 41 and twoclamping blocks 42, the twoclamping blocks 42 are respectively connected to two output ends of thebidirectional cylinders 41, and apositioning plate 43 is further disposed on one side of thebidirectional cylinders 41, so that a worker can perform auxiliary positioning when placing a support.

In this embodiment, theejecting mechanism 5 is installed on theslider 3 and located on the opposite side of thepositioning plate 43, and includes afirst support frame 51, thefirst pull tab 52, apositioning column 53, areturn spring 54 and aspring seat 55, thefirst support frame 51 is installed on theslider 3, one end of thefirst pull tab 52 is rotatably connected to the top end of thefirst support frame 51, thepositioning column 53 and thespring seat 55 are respectively located on two sides of thefirst pull tab 52 and fixed on thefirst support frame 51, wherein thepositioning column 53 is located on the side close to theclamping mechanism 4, thereturn spring 54 is sleeved on thespring seat 55, and thereturn spring 54 is horizontally disposed and abutted to thefirst pull tab 52.

In this embodiment, theguiding mechanism 6 includes a first supportingcolumn 61, across bar 62 and a guidingwheel 63, the first supportingcolumn 61 is fixed on thebase 1 and located at one side of thesliding chute 10, thecross bar 62 is fixed on the top end of the first supportingcolumn 61, and the other end of thecross bar 62 is rotatably connected with the guidingwheel 63. Theguide wheel 63 is used for shifting the shiftingpiece 52 to rotate a certain angle, so that thepouring gate 12 is shifted into thematerial guide plate 9.

In this embodiment,cutting mechanism 7 includes two 71 of support columns,diaphragm 72,cutting motor 73 andcutting piece 74, two 71 of support columns are fixed in on thebase 1 and set up side by side withsupport column 61, the top of two 71 of support columns is fixed withdiaphragm 72, cuttingmotor 73 installs in the other end ofdiaphragm 72, and cuttingmotor 73's output is connected with theaction wheel 75, and cuttingpiece 74 rotates and connects ondiaphragm 72 and lie in one side ofcutting motor 73, and the coaxial followdriving wheel 76 that is provided with oncutting piece 74,action wheel 75 are connected with followdriving wheel 76 throughconveyer belt 77 and are realized the rotation ofcutting piece 74.

In this embodiment, thedrilling mechanism 8 includes a supportingseat 81, a slidingseat 82, adrilling motor 83 and alongitudinal cylinder 84, the supportingseat 81 is installed on thebase 1 and is located at the same side as thepositioning plate 43, the slidingseat 82 is connected to a sliding rail at one side of the supportingseat 81 in a sliding manner and is connected to an output end of thelongitudinal cylinder 84, thelongitudinal cylinder 84 is installed at the top end of the supportingseat 81, thedrilling motors 83 are two and are installed on the slidingseat 82 in parallel, and an output end of thedrilling motor 83 is connected with a drill bit.

In this embodiment, a guidingsurface 521 is further disposed at an end of the shiftingpiece 52 close to the guidingmechanism 6, and cooperates with the guidingwheel 63 to facilitate the guidingwheel 63 to shift the shiftingpiece 52 to a side close to thematerial guiding plate 9.

In this embodiment, theclamping block 42 includes avertical plate 421 and asupport plate 422, thevertical plate 421 is connected to the output end of thebidirectional cylinder 41, and thesupport plate 422 is vertically fixed on thevertical plate 421 and horizontally disposed. Thevertical plate 421 and thesupport plate 422 form a "T" shaped structure, so as to facilitate the clamping and positioning of the product.

When the bidirectional drilling machine is used, in an initial state, the slidingblock 3 is positioned at the outer end of thesliding chute 10, a product to be machined is manually placed on the twoclamping blocks 42, one side of the product is tightly attached to thepositioning plate 43, then thebidirectional cylinder 41 contracts, theclamping blocks 42 clamp and fix the product, at the moment, one side of thegate 12 on thefixed support 11 is also attached to or close to the shiftingpiece 52, then thehorizontal motor 21 is started to drive thelead screw 22 to rotate, the slidingblock 3 is driven to move towards thecutting mechanism 7 and thedrilling mechanism 8, thegate 12 is firstly contacted with thecutting piece 74 and cut, when cutting is finished, theguide surface 521 on the shiftingpiece 52 is contacted with theguide wheel 63, at the moment, the shiftingpiece 52 is shifted by theguide wheel 63 and rotates for a certain angle, thegate 12 is shifted into theguide plate 9 to be discharged, thereturn spring 54 is compressed, after the slidingblock 3 reaches a preset position, thelongitudinal cylinder 84 drives the slidingblock 82 to move downwards, a drill bit on thedrilling motor 83 is contacted with the product to perform drilling operation, after drilling is finished, thehorizontal motor 21 drives the slidingblock 3 to retract, meanwhile, the shiftingpiece 52 is separated from theguide wheel 63 to be released under the action of the return spring, the action of the return spring to perform the manual operation, and then the two-way, and the product to be prepared for the manual operation, and theproduct 41, and the product can be taken out, and the manual operation. The rapid sprue removal and drilling operation of the fixed support product can be completed by the reciprocating operation.

The execution elements, such as thehorizontal motor 21, thecutting motor 73, thelongitudinal cylinder 84, thedrilling motor 83 and the like, are controlled by a PLC controller, only one starting switch is reserved, namely, after a worker places a product, the worker only needs to press the starting switch to execute the operation.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or are equivalent to the scope of the invention are intended to be embraced therein.

Claims (4)

1. An operation method of semi-automatic sprue removing and drilling equipment of a communication base station fixing support is characterized in that the sprue removing and drilling equipment comprises a base (1), a translation mechanism (2), a sliding block (3), a clamping mechanism (4), a cutting mechanism (7), a material ejecting mechanism (5), a guide mechanism (6) and a drilling mechanism (8), the top end of the base (1) is provided with a sliding chute (10), the sliding block (3) is connected in the sliding chute (10) in a sliding way and is driven to move horizontally by the translation mechanism (2), the clamping mechanism (4) is arranged on the sliding block (3) and is used for realizing the clamping and positioning of the fixed bracket, the cutting mechanism (7) is arranged on the base (1) and is used for cutting off an upper sprue (12) of the fixed support, the material ejecting mechanism (5) is arranged on the sliding block (3) and is positioned at one side of the clamping mechanism (4), the material ejecting mechanism (5) is used for ejecting the cut sprue (12) into the material guide plate (9) for discharging, the guide mechanism (6) is arranged on the base (1) and is matched with the material ejecting mechanism (5), so as to realize that the plectrum (52) in the ejection mechanism (5) can smoothly swing, the drilling mechanism (8) is arranged on the base (1) and is positioned on one side opposite to the material guide plate (9), and the drilling mechanism (8) is used for realizing drilling treatment of the fixed support (11);

the translation mechanism (2) comprises a horizontal motor (21) and a lead screw (22), the horizontal motor (21) is installed on a side plate at the outer end of the sliding chute (10), the output end of the horizontal motor is connected to the lead screw (22), the lead screw (22) penetrates through a through hole in the sliding block (3) and is in threaded connection with a lead screw nut at one end of the through hole, and the other end of the lead screw (22) is rotatably connected to the base (1);

the clamping mechanism (4) comprises two bidirectional cylinders (41) and two clamping blocks (42), the two clamping blocks (42) are respectively connected to two output ends of the bidirectional cylinders (41), and one side of each bidirectional cylinder (41) is also provided with a positioning plate (43) so that auxiliary positioning can be performed when a worker places a support;

the ejection mechanism (5) is arranged on the sliding block (3) and located on one side opposite to the positioning plate (43), and comprises a first support frame (51), a shifting sheet (52), a positioning column (53), a return spring (54) and a spring seat (55), wherein the first support frame (51) is arranged on the sliding block (3), one end of the shifting sheet (52) is rotatably connected to the top end of the first support frame (51), the positioning column (53) and the spring seat (55) are respectively located on two sides of the shifting sheet (52) and fixed on the first support frame (51), the positioning column (53) is located on one side close to the clamping mechanism (4), the return spring (54) is sleeved on the spring seat (55), and the return spring (54) is horizontally arranged and abutted to the shifting sheet (52);

the clamping block (42) comprises a vertical plate (421) and a support plate (422), the vertical plate (421) is connected with the output end of the bidirectional cylinder (41), and the support plate (422) is vertically fixed on the vertical plate (421) and horizontally arranged;

the guide mechanism (6) comprises a first support column (61), a cross rod (62) and a guide wheel (63), the first support column (61) is fixed on the base (1) and located on one side of the sliding groove (10), the cross rod (62) is fixed at the top end of the first support column (61), and the other end of the cross rod (62) is rotatably connected with the guide wheel (63);

the operation method of the degating and drilling equipment comprises the following steps:

the method comprises the following steps: manually placing a product to be processed on the two clamping blocks (42) and enabling one side of the product to be tightly attached to the positioning plate (43), starting the bidirectional cylinder (41), enabling the bidirectional cylinder (41) to contract, clamping and fixing the product by the clamping blocks (42), and meanwhile, enabling one side of a pouring gate (12) on the fixed support (11) to be attached to or close to the shifting piece (52);

step two: the horizontal motor (21) is started, the horizontal motor (21) drives the lead screw (22) to rotate, the sliding block (3) is driven to move towards the cutting mechanism (7) and the drilling mechanism (8), the pouring gate (12) is firstly contacted with the cutting piece (74) and cut, when the cutting is finished, the shifting piece (52) is contacted with the guide wheel (63), the shifting piece (52) can be shifted by the guide wheel (63) and rotates for a certain angle, the pouring gate (12) is shifted into the material guide plate (9) to be discharged, and the return spring (54) is compressed;

step three: after the sliding block (3) reaches a preset position, the drilling mechanism (8) performs drilling operation on the product;

step four: after drilling is finished, the horizontal motor (21) drives the sliding block (3) to retract and reset, and meanwhile, the shifting sheet (52) is separated from the guide wheel (63) and reset under the action of the reset spring (54) to prepare for executing next machining operation;

step five: the bidirectional cylinder (41) extends out to release the product, and the product is manually taken out.

2. The method of claim 1, wherein the step of operating the apparatus further comprises the step of: cutting mechanism (7) are including support column two (71), diaphragm (72), cutting motor (73) and cutting piece (74), support column two (71) are fixed in on base (1) and set up side by side with support column one (61), the top of support column two (71) is fixed with diaphragm (72), install in the other end of diaphragm (72) cutting motor (73), the output of cutting motor (73) is connected with action wheel (75), cutting piece (74) rotate to be connected on diaphragm (72) and lie in one side of cutting motor (73), coaxial being provided with on cutting piece (74) from driving wheel (76), action wheel (75) are connected with from driving wheel (76) through conveyer belt (77) and are realized the rotation of cutting piece (74).

3. The method of claim 1, wherein the step of operating the apparatus further comprises the step of: drilling mechanism (8) include supporting seat (81), slide (82), drilling motor (83) and vertical cylinder (84), supporting seat (81) install on base (1) and with locating plate (43) homonymy, slide (82) sliding connection is on the slide rail of supporting seat (81) one side and is connected to the output of vertical cylinder (84), and the top in supporting seat (81) is installed in vertical cylinder (84), drilling motor (83) have two and install side by side on slide (82), and the output of drilling motor (83) is connected with the drill bit.

4. The method of claim 1, wherein the step of operating the apparatus further comprises the step of: one end of the poking sheet (52) close to the guide mechanism (6) is also provided with a guide surface (521).

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