CN202805260U - Nylon pipe blanking device - Google Patents

Abstract

The utility model provides a nylon pipe blanking device, belonging to machinery. The nylon pipe blanking device mainly comprises a blanking device framework, a power air cylinder and a nylon pipe cutter part, wherein the blanking device framework is a metal supporting structure of the device; the power air cylinder for providing cutting power is fixedly arranged at the upper part of the blanking device framework; a nylon pipe cutter is mounted at the lower part of the power air cylinder; the cutting power is supplied for the nylon pipe cutter by the power air cylinder; and the nylon pipe blanking device further comprises an auxiliary dividing rule assembly for measuring a cutting length and a pneumatic control device for implementing cutting work; a base of the bottom of the blanking device framework is fixedly provided with a left fixing block and a right fixing block to form a containing space, and is provided with a matching gap for containing a cutter body of the nylon pipe cutter to do vertical cutting movement; the power air cylinder comprises an air cylinder body and a piston rod; and the nylon pipe cutter comprises the cutter body and a slide block; and the nylon pipe cutter is fixedly connected with the piston rod. The nylon pipe blanking device is small in size and simple in structure; and when a nylon pipe is cut, the cutting quality is guaranteed due to the extrusion effect of the nylon pipe cutter.

Description

The nylon tube blanking device

Technical field

The utility model espespecially can guarantee the product end is concordant and blanking efficient is high nylon tube blanking device and the usage of cutting stock for a kind of nylon tube blanking device is provided.

Background technology

In industrial equipment installation and production equipment maintenance, in feedwater, coal gas, the gas pipeline of people's life dwelling house are installed and are keeped in repair, adopt nylon pipe extremely general, and during general nylon pipe blanking, adopting scissors or universal cutter to cut one by one more, this cutting method commonly used has continued for many years, when causing nylon tube blanking cutting, having more existing offset tool etc. affects the situation of pipe workpiece quality, and causes the nylon pipe port that is cut not concordant, and cutting efficiency is lower.

The utility model content

The purpose of this utility model is to provide a kind of nylon tube blanking device, to realize the practical improvement of the concordant and high cutting efficiency of nylon tube cutting tip.

The utility model mainly comprises: blanking device framework, actuating cylinder and nylon tube cut part, its blanking device framework is the metal support structure of this device, provide the actuating cylinder of cutting power to be fixed on the top of this blanking device framework, the nylon tube cutting knife is installed in the bottom of actuating cylinder, provide cutting power by actuating cylinder for the nylon tube cutting knife, and be used for the subscale mark chi assembly of tolerance Cutting Length and realize the cutting operation air control unit, wherein:

The blanking device base of frame is provided with a base, adopts screw to be fixed with side by side a left fixed block right fixed block identical with a left fixed-block-architecture (FBA) on this base; On left fixed block, right fixed block, respectively be provided with one and be used for placing left apex of the heart shape notch and the right apex of the heart shape notch that is cut nylon tube and precise positioning; The left fixed block and the right fixed block that are arranged side by side form one accommodating, and have the cutter hub of accommodating this nylon tube cutting knife and the fit clearance of slide block perpendicular cuts motion;

The both sides of base are fixedly connected with front heel post and rear side column, and the top of this front heel post and rear side column is fixedly connected with the basic structure of formation blanking device framework with top board employing screw;

Front heel post and rear side column centre separately are provided with a vertical perpendicular grooves, and the corresponding setting of the opening of this perpendicular grooves is used for holding cutter hub and the slide block that moves the nylon tube cutting knife between this opening;

Left safety cover plate and the right safety cover plate with maintenance effect installed in both sides in front heel post and rear side column.

The actuating cylinder that is fixedly mounted on blanking device frame head plate top mainly includes cylinder block, piston rod, be provided with the top air inlet-outlet pipe joint that piston rod is moved downward on the top of this actuating cylinder, this actuating cylinder bottom is provided with and makes the piston rod required bottom air inlet-outlet pipe joint of reseting movement that makes progress, and is provided with locking nut between the piston rod end and the nylon tube cutting knife is fastenedly connected.

The nylon tube cutting knife includes cutter hub and slide block, and its cutter hub adopts screw to be connected and fixed on the bottom of the slide block with guiding and position-limiting action; In the perpendicular grooves of the two ends overhead of the slide block of nylon tube cutting knife on front heel post and rear side column, this slide block is slidingly fitted with perpendicular grooves and is connected, the nylon tube cutting knife can be along the downward cutting of its perpendicular grooves nylon tube or and the reseting movement that makes progress under the driving of actuating cylinder.

Employing with base, be fixed in the column on the base, and one end be fixed in rule on this column (adopt screw to connect or welding or the mode that clamps are fixed in rule on the column), consisted of the servicing unit that is used for tolerance and limits the nylon tube length that will cut, the setting of its subscale mark chi component height meets the instructions for use of nylon tube blanking device.During use, this subscale mark chi assembly is placed on a side of this nylon tube blanking device, and its base and column thereof have suitable fixed weight, guarantees that this rule assembly supports the stability of rule.

During use, the line vertical (apex of the heart shape notch that can adopt one section nylon tube to be cut to be positioned over two fixed blocks replaces the line of two apex of the heart shape notches) of the left apex of the heart shape notch on the right apex of the heart shape notch on the nylon tube cutting knife that adjustment places accommodating of right fixed block and left fixed block and the right fixed block and the left fixed block is to guarantee to be cut the concordant of nylon tube end; The rule assembly is placed a side of the utility model nylon tube blanking device, its rule bottom side is pressed on the upper surface of right fixed block and left fixed block, and make the scale numerical portion oriented manipulation person of this rule, at first adjust its rule and position, its rule 0 line position is alignd with the cutting edge of the cutter hub of nylon tube cutting knife; The slide position that next is adjusted on the rule makes its rule 0 line be of a size of the length dimension of the nylon tube that requires cutting to the slide block stop surface of slippage on rule; Start actuating cylinder, drive nylon tube cutting knife is done perpendicular cuts along the perpendicular grooves on front heel post and the rear side column and is moved, because the cutter hub blade of the bevelled nylon tube cutting knife of tool crowded cuts effect, make nylon tube or similar plastic tube be fixed in right apex of the heart shape notch on the right fixed block and location and the cutting in the left apex of the heart shape notch on the left fixed block, guaranteed concordant and smooth at the cutting end face of nylon tube.

The utility model has the advantage of: be provided with the perpendicular grooves on front heel post and rear side column, the fit clearance that this perpendicular grooves is passed through the Precision Machining controlling run, make product in the process of cutting, keep stable; Be respectively equipped with right apex of the heart shape notch and left apex of the heart shape notch at right fixed block and left fixed block, make the nylon tube accurate positioning that is cut.Owing to adopted the design of the good location mode of the design of above-mentioned high-precision perpendicular grooves fit clearance and right apex of the heart shape notch and left apex of the heart shape notch, the precision of whole cutting is higher, the product length error can be controlled at the error less than 0.1 millimeter, and this device is whole small and exquisite flexible, namely can use the fixed position, also can arbitrarily move use, not affected by environment, be suitable for pipeline field operation installation and maintenance.

The utility model nylon tube blanking device is simple in structure, nationality is driven the nylon tube cutting knife and is made up and down linear running along the perpendicular grooves of rear portion side column and the setting of toe lateral column by the running of actuating cylinder, and its device highly is no more than 0.6 meter, weight is no more than 4 kilograms, uses very convenient.

During operation, nylon tube penetrates from the sidepiece of this device, owing to adopted the auxiliary rule assembly that is used for tolerance nylon tube Cutting Length, length is cut in disposable adjustment, can work continuously, and has improved cutting efficiency.Be arranged at simultaneously the cover plate of both sides, have good security.

Description of drawings

Fig. 1 is the utility model external structure schematic diagram.

Fig. 2 is the utility model internal structure schematic diagram.

Fig. 3 is the utility model side schematic view.

Fig. 4 is the utility model top board structure schematic diagram.

Fig. 5 is the utility model side stand rearways rod structure schematic diagram.

Fig. 6 is the utility model cutter slide block structure schematic diagram.

Fig. 7 is the utility model cutter structure schematic diagram.

Fig. 8 is the right fixed-block-architecture (FBA) schematic diagram of the utility model.

Fig. 9 is the utility model understructure schematic diagram.

Figure 10 is the left fixed-block-architecture (FBA) schematic diagram of the utility model.

Figure 11 is the utility model front side pillar construction schematic diagram.

Figure number explanation: 1. blanking device framework, 11. bases, 111. installing holes, 12 right fixed blocks, 121. right apex of the heart shape notches, 13 left fixed blocks, 131. left apex of the heart shape notches, 14 front heel posts, 15 rear side columns, 16 perpendicular grooves, 17 top boards, 18 right safety cover plates, 19 left safety cover plates; 2. actuating cylinder, 21. cylinder block, 22. piston rods, 221. locking nuts, 23. top air inlet-outlet pipe joints, 24. bottom air inlet-outlet pipe joints, 3. nylon tube cutting knife, 30 cutter hubs, 31. slide blocks.

The specific embodiment

Such as accompanyingdrawing 1 to shown in the accompanyingdrawing 11, the utility model comprises following assembly:blanking device framework 1, actuatingcylinder 2 and nylontube cutting knife 3, and operating control device, its actuatingcylinder 2 is fixed on the top ofblanking device framework 1, nylontube cutting knife 3 is installed in the bottom of actuatingcylinder 2, provides cutting power by actuatingcylinder 2 for nylontube cutting knife 3; Wherein:

Blanking device framework 1 bottom is provided with abase 11, adopts screw to be fixed with side by side one by one leftfixed block 13 and right fixedblock 12 on thisbase 11; And leftfixed block 13 is the identical structure of shape with rightfixed block 12, is provided with equally one and is used for placing the concave notches that is cut nylon tube; Accommodating of the leftfixed block 13 that is arranged side by side and 12 formation of right fixed block has thecutter hub 31 perpendicular cuts motion of accommodating nylontube cutting knife 3, the fit clearance of assurance nylontube cutting knife 3 good motion states; The both sides ofbase 11 are fixedly connected with front heel post 14 andrear side column 15, and should adopt screws to be fixedly connected with top withtop board 17 withrear side column 15 byfront heel post 14;Front heel post 14 is provided with aperpendicular grooves 16, the corresponding setting of the opening of thisperpendicular grooves 16 withrear side column 15 middle part separately; In front heel post 14 and the both sides ofrear side column 15 the leftsafety cover plate 19 and rightsafety cover plate 18 with maintenance effect is installed.

The actuatingcylinder 2 that is fixedly mounted ontop board 17 tops ofblanking device framework 1 mainly includes undercylinder block 21, the piston rod 22(piston promotion in cylinder 2); The top of this actuatingcylinder 2 is provided with the top air inlet-outlet pipe joint 23 that piston rod 22 is moved downward, and actuatingcylinder 2 bottoms are provided with and make the upwards bottom air inlet-outlet pipe joint 24 of reseting movement of piston rod 22, and the end of piston rod 22 is provided withlocking nut 221; Nylontube cutting knife 3 includescutter hub 30 andslide block 31, and itscutter hub 30 is fixed in the bottom of theslide block 31 with guiding and position-limiting action, by lockingnut 221 nylontube cutting knife 3 and piston rod 22 is fixedly connected; In theperpendicular grooves 16 ofslide block 31 overheads of nylon tube cutting knife on front heel post 14 andrear side column 15, theslide block 31 of nylon tube cutting knife is slidingly fitted withperpendicular grooves 16 and is connected, nylontube cutting knife 3 can move up and down along itsperpendicular grooves 16 under the driving of actuatingcylinder 2; Be provided with at least 4 installingholes 111 at the blanking device frame base, so thatblanking device framework 1 is fixed on the Equipment Foundations face.

For the accuracy of enhancing productivity and working, will be with base in implementation process, be fixed in the column on the base, and one end be fixed in rule board component on the column, (said structure is not shown in the accompanying drawings), and the rule strip is provided with an in the above slippage or fixing slide block, this slide block can be fixed at rule arbitrary dimension line position, and the cutting knife cutting edge is needed 0 position of the nylon tube product of blanking as (setting), after passing the cut-out zone, wish cutting pipeline extends to like this position of appointment, that is the slide block position of limiting, cut off again, the nylon tube of a collection of like this cutting is only adjusted cutting product degree once, effectively raises the accuracy of operating efficiency and nylon tube cutting.

The utility model has fully taken into account the stability of cutter,perpendicular grooves 16, thisperpendicular grooves 16 of being provided with at front heel post 14 andrear side column 15 are controlled fit clearance and activity by Precision Machining, make product in the process of cutting, keep stable, be respectively equipped with 121. right apex of the heart shape notches 121 and left apex of the heart shape notch 131 at rightfixed block 12 and leftfixed block 13, the notch structure of its this similar apex of the heart shape is not so that product can be to the outside or inner vibration of notch in the process of cutting.Owing to adopted the design of high-precisionperpendicular grooves 16 and the design of right apex of the heart shape notch 121 and left apex of the heart shape notch 131, the precision of whole cutting is higher, the product error can be controlled to the less 0.1 millimeter stage, and whole small and exquisitely can arbitrarily move use flexibly, not affected by environment.

This device volume is little, and it highly only has 500 millimeters to 600 millimeters, 5 kilograms of shortages in weight, and fixed operation or on-the-spot mobile operating are all very convenient.

During operation, at first make nylontube cutting knife 3 place accommodating of 12 of leftfixed block 13 and right fixed blocks, and make its connecting line with right apex of the heart shape notch 121 and left apex of the heart shape notch 131 become plumbness, to prevent nylon tube cutting knife generation offset tool situation; Will be with base, be fixed in the column on the base, and one end be fixed in the side that rule plate accessory part on the column places the utility model nylon tube blanking device, its rule scale face bottom side is pressed on the upper surface of right fixedblock 12 and leftfixed block 13, and the position of adjustment rule, its 0 cutting edge with thecutter hub 30 of nylontube cutting knife 3 is alignd; Adjust the slide position on the rule plate, make 0 on its rule be of a size of the length dimension that requires cutting to the slide block blocking surface of slippage on rule, every batch of nylon tube install and adjust rule assembly once.

To treat that the blanking nylon tube is positioned in the right apex of the heart shape notch 121 and left apex of the heart shape notch 131 of rightfixed block 12 and leftfixed block 13 from the side; start actuating cylinder; driving the nylon tube cutting knife moves as perpendicular cuts along theperpendicular grooves 16 onfront heel post 14 and therear side column 15; owing to adopt above-mentioned nylon tube cutter structure cutting nylon tube; pipeline is packed into from the side and need not be interted; improved cutting efficiency; and can arbitrarily adjust the size of cutting caliber; can guarantee that nylon tube is at the concordant state of cutting end; assurance has good cut quality; the cover plate of both sides can protect cutter not meet other article simultaneously, has good security.

Claims (5)

1. nylon tube blanking device, it is characterized in that comprising: blanking device framework (1), actuating cylinder (2) and nylon tube cutting knife (3), its blanking device framework (1) is metal support structure, provide the actuating cylinder (2) of cutting power to be fixed on the top of this blanking device framework (1), nylon tube cutting knife (3) is installed in the bottom of actuating cylinder (2), wherein:

Blanking device framework (1) bottom is provided with a base (11), and the upper screw that adopts of this base (11) is fixed with a left fixed block (13) the right fixed block (12) identical with left fixed block (a 13) structure side by side; On left fixed block (13), right fixed block (12), respectively be provided with one and be used for placing left apex of the heart shape notch (131) and the right apex of the heart shape notch (121) that is cut nylon tube and precise positioning; The left fixed block (13) that is arranged side by side and right fixed block (12) form one accommodating, and have the cutter hub (30) of accommodating this nylon tube cutting knife (3) and the fit clearance of slide block (31) perpendicular cuts motion;

The both sides of base are fixedly connected with front heel post (14) and rear side column (15), and the top of this front heel post (14) and rear side column (15) adopts screw to be fixedly connected with top board (17).

2. according to nylon tube blanking device claimed in claim 1, it is characterized in that: front heel post (14) is provided with a vertical perpendicular grooves (16) with rear side column (15) centre separately, the corresponding setting of opening of this perpendicular grooves (16) is used for holding cutter hub and the slide block that moves the nylon tube cutting knife (3) between this opening.

3. according to nylon tube blanking device claimed in claim 1, it is characterized in that: left safety cover plate (19) and right safety cover plate (18) with maintenance effect are installed in the both sides of front heel post (14) and rear side column (15).

4. according to nylon tube blanking device claimed in claim 1, it is characterized in that: the actuating cylinder (2) that is fixedly mounted on top board (17) top of blanking device framework (1) mainly includes cylinder block (21), piston rod (22), the top of this actuating cylinder (2) is provided with the top air inlet-outlet pipe joint (23) that piston rod (22) is moved downward, this actuating cylinder (2) bottom is provided with and makes the upwards required bottom air inlet-outlet pipe joint (24) of reseting movement of piston rod (22), and the end of piston rod (22) is provided with the locking nut (221) that carries out fastening company with nylon tube cutting knife (3).

5. according to nylon tube blanking device claimed in claim 1, it is characterized in that: nylon tube cutting knife (3) includes cutter hub (30) and slide block (31), its cutter hub (30) is fixed in the bottom of the slide block (31) with guiding and position-limiting action, in the perpendicular grooves (16) of the slide block of nylon tube cutting knife (31) overhead on front heel post (14) and rear side column (15), this slide block (31) is slidingly fitted with perpendicular grooves (16) and is connected.

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