CN218252389U

CN218252389U - Corner cutting die applied to stamping corner cutting equipment

Info

Publication number: CN218252389U
Application number: CN202222549861.8U
Authority: CN
Inventors: 王川
Original assignee: Jiangyin Yuman Metal Products Co ltd
Current assignee: Jiangyin Yuman Metal Products Co ltd
Priority date: 2022-09-24
Filing date: 2022-09-24
Publication date: 2023-01-10
Anticipated expiration: 2032-09-24

Abstract

The utility model relates to a be applied to corner cut mould of punching press corner cut equipment, it includes the support frame, collet and clamp plate all set up on the support frame, clamp plate and support frame sliding connection, the clamp plate sets up in the collet top, be provided with the fixed plate on the collet, the fixed plate is used for confirming the cutting angle of section bar, be provided with the impact block on the clamp plate, impact block and fixed plate laminating are equipped with the gomphosis groove that runs through on the fixed plate, the inner wall in gomphosis groove and the outer wall laminating of section bar. This application has the efficient and the error of cutting section bar little, the good effect of cutting performance promptly.

Description

Corner cutting die applied to stamping corner cutting equipment

Technical Field

The application relates to the field of frame section bar processing, in particular to a corner cutting die applied to stamping corner cutting equipment.

Background

The section bar is a solid straight bar which is formed by plastic processing and has a certain section shape and size. The section bar has various varieties and specifications and wide application, and plays a very important role in rolling production. In the energy consumption of buildings, such as structures of security doors, windows and the like, door frames are mostly formed by profiles, the processing procedures of the profile of the frame comprise the procedures of punching, cutting and the like, and in the profiles of the door frames and the like, the shapes of the profiles are generally required to be correspondingly adjusted according to the shapes of windows of houses, so that the profiles are required to be cut at specific angles. Currently, when a specific angle is cut, the cutting is usually manually performed manually so as to achieve personalized customization.

In view of the above-mentioned related art, the inventor thinks that the efficiency of manually cutting the section bar is low and the error is large, that is, there is a defect that the cutting convenience is not good.

SUMMERY OF THE UTILITY MODEL

In order to improve cutting efficiency, realize the accurate cutting to the section bar inclined plane, this application provides a corner cut mould who is applied to punching press corner cut equipment.

The application provides a corner cut mould for punching press corner cut equipment adopts following technical scheme:

the utility model provides a be applied to corner cut mould of punching press corner cut equipment, includes support frame, collet and clamp plate all set up on the support frame, clamp plate and support frame sliding connection, the clamp plate sets up in the collet top, be provided with the fixed plate on the collet, the fixed plate is used for confirming the cutting angle of section bar, be provided with the impact block on the clamp plate, the impact block is laminated with the fixed plate, be equipped with the gomphosis groove that runs through on the fixed plate, the inner wall in gomphosis groove is laminated with the outer wall of section bar.

Through adopting above-mentioned technical scheme, when cutting the section bar, pass the gomphosis groove with the section bar to with the lower surface butt of impact block, because impact block and fixed plate laminating, the impact block can follow the angle cutting section bar of fixed plate, has reduced the error of section bar cutting angle effectively, has improved the accurate nature and the convenience of corner cut equipment cutting section bar.

Optionally, a housing is arranged on the bottom support, the housing is covered outside the fixing plate and the impact block, and the pressing plate is connected with the housing in a sliding manner.

Through adopting above-mentioned technical scheme, through the setting of housing, make the impact block when cutting off the section bar, the section bar is difficult for outwards splashing, has restricted the displacement of section bar, has improved the safety in utilization of corner cut equipment.

Optionally, a through fixing groove is formed in the housing, the fixing groove and the embedding groove are in the same shape, projections of the fixing groove and the embedding groove on a vertical plane are the same as the cross section of the sectional material, the fixing groove and the embedding groove are arranged in the length direction of the sectional material, and the fixing groove is used for embedding the sectional material.

Through adopting above-mentioned technical scheme, when cutting the section bar, pass the fixed slot on the housing, the gomphosis groove on the fixed plate with the section bar in proper order, carry out the centre gripping through fixed slot and gomphosis groove to the section bar, the rethread strikes the piece and cuts the section bar, has restricted the displacement of section bar to a certain extent, makes the cutting of section bar more stable, section bar non-deformable.

Optionally, a through abutting groove is formed in the impact block, the fixing groove, the embedding groove and the abutting groove are arranged along the length direction of the profile, the abutting groove is identical to the fixing groove and the embedding groove in shape, and the abutting groove is used for embedding the profile.

Through adopting above-mentioned technical scheme, when cutting the section bar, the section bar passes fixed slot, gomphosis groove and butt groove in proper order to outside extending to the impact block, stably fixing the section bar through fixed slot, gomphosis groove and butt groove. Because section bar and butt groove gomphosis, the impact block is when cutting the section bar, and the atress homogeneity of section bar has been improved to the section bar multiaspect atress, has reduced the possibility that the section bar warp, has improved the cutting effect of corner cut equipment.

Optionally, a first elastic piece is arranged on the bottom support, a supporting plate is arranged on the first elastic piece, the supporting plate is arranged on the bottom support in a sliding mode, and the supporting plate is used for being abutted to the impact block.

Through adopting above-mentioned technical scheme, when strikeing the piece cutting section bar, strike the piece at first with the layer board butt and compress tightly first elastic component, under the spring action of first elastic component, play the cushioning effect to strikeing the piece, reduced and strikeed the piece and directly strikeed the possibility that leads to collet or impact piece to damage on the collet, prolonged the life of corner cut equipment.

Optionally, the collet is provided with a guide post, the pressing plate is provided with a sleeve, the sleeve is connected with the guide post in a sliding manner, one end, away from the collet, of the guide post is located in the sleeve, the collet is provided with a second elastic piece, and one end, away from the collet, of the second elastic piece is connected with the sleeve.

Through adopting above-mentioned technical scheme, through the setting of second elastic component, can play the cushioning effect to the slip of clamp plate, reduced clamp plate and housing direct impact lead to the possibility that clamp plate and housing damaged to further reduce the destruction of impact block to the collet, prolonged the life of corner cut equipment. Through guide post and telescopic setting, fixed the clamp plate towards the route that the section bar slided, make the cutting process more stable.

Optionally, one end of the housing, which is close to the impact block, is provided with a guide plate, one end of the guide plate is located in the housing, the other end of the guide plate extends out of the housing, a guide groove is formed in the guide plate, the guide groove is obliquely arranged, and the guide groove is used for guiding the cut section bar out of the housing.

Through adopting above-mentioned technical scheme, through the setting of guide way, can make the section bar that is cut off break away from the kicking block under the action of gravity of self and drop to the guide way in, the section bar slides out the housing at the guide effect of deflector, and the operating personnel of being convenient for collects dumped section bar, and the slope of guide way sets up and can reduce the possibility that the section bar that is cut off blockked up the guide way.

Optionally, the support frame is provided with a slide rail, the slide rail is used for sliding and connecting the bottom support, and the bottom support slides along the horizontal direction.

Through adopting above-mentioned technical scheme, through the setting of slide rail, make corner cut equipment can be steadily to the section bar to carry out the centre gripping through fixed slot, locking groove and butt groove to the section bar, improve corner cut equipment to the stability and the convenience of section bar cutting.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the sectional material is cut, the sectional material penetrates through the embedding groove in the fixing plate and is abutted against the lower surface of the impact block, and the impact block is attached to the fixing plate and downwardly cuts the sectional material, so that the error of a cutting angle is effectively reduced, and the accuracy and the convenience of cutting the sectional material by the corner cutting equipment are improved;

2. the housing ensures that the section bar is not easy to splash outwards when the impact block cuts off the section bar, thereby limiting the displacement of the section bar and improving the use safety of the corner cutting equipment;

3. through the setting in fixed slot, gomphosis groove and butt groove, make the section bar fixed steadily, when the impact block is cutting the section bar, the butt groove makes section bar multiaspect atress, has improved the atress homogeneity of section bar, has reduced the possibility that the section bar warp, has improved the cutting effect of corner cut equipment.

Drawings

Fig. 1 is a schematic diagram of the overall structure in the embodiment of the present application.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic partial cross-sectional view of a chamfering apparatus in an embodiment of the present application.

Fig. 4 is a schematic partial cross-sectional view of a chamfering apparatus in an embodiment of the present application.

Description of the reference numerals: 1. a support frame; 2. a bottom support; 3. pressing a plate; 4. an impact block; 41. a butt joint groove; 5. a housing; 51. fixing grooves; 6. a fixing plate; 61. a fitting groove; 7. a first elastic member; 71. a support plate; 8. a guide post; 9. a sleeve; 10. a second elastic member; 11. a guide plate; 111. a guide groove; 12. a slide rail; 13. a first cylinder.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses be applied to corner cut mould of punching press corner cut equipment.

Referring to fig. 1 and 2, a corner cutting die applied to stamping corner cutting equipment comprises a support frame 1, a bottom support 2 and a pressing plate 3, wherein the bottom support 2 and the pressing plate 3 are horizontally arranged on the support frame 1, and a sliding rail 12 is integrally formed on the support frame 1. The support frame 1 is provided with a first cylinder 13, the output end of the first cylinder 13 is fixedly connected with the bottom support 2, and the bottom support 2 is driven by the first cylinder 13 to reciprocate along the slide rail 12. The pressing plate 3 is arranged on the supporting frame 1 in a sliding mode, the pressing plate 3 slides in the vertical direction, and the pressing plate 3 is fixedly connected with an impact block 4.

On the punching and corner cutting equipment, the punching and corner cutting of the section bar can be completed. Drive corner cut equipment horizontal slip through first cylinder 13, carry out the centre gripping to the section bar, under the drive of clamp plate 3, impact block 4 cuts the section bar, realizes automatic cutting section bar, and the cutting is simple and convenient and efficient.

Referring to fig. 2 and 3, a cover 5 is fixedly disposed on the base support 2, and a fixing groove 51 is formed in the cover 5 in a penetrating manner. Integrated into one piece is provided with guide post 8 on collet 2, fixedly connected with sleeve 9 on clamp plate 3, sleeve 9 and guide post 8 sliding connection, sleeve 9's the degree of depth is greater than the distance between impact block 4 and collet 2, is equipped with second elastic component 10 on the guide post 8, in the embodiment of this application, second elastic component 10 is the spring, the spring is around locating on guide post 8, the one end and 2 fixed connection of collet of spring, the other end and the sleeve 9 fixed connection of spring.

Referring to fig. 2 and 4, a fixing plate 6 is integrally formed on the inner wall of the housing 5, the impact block 4 is slidably disposed in the housing 5, and the impact block 4 is attached to the fixing plate 6. The fixed plate 6 is provided with a tabling groove 61, the impact block 4 is provided with a butt joint groove 41, the tabling groove 61 and the fixed groove 51 are in the same shape, and the projections of the butt joint groove 41, the tabling groove 61 and the fixed groove 51 on the vertical plane are all the same with the section bar cross section. In a state where the profile is not cut, the contact groove 41, the fitting groove 61, and the fixing groove 51 are located on the same horizontal line. The one end that the housing 5 kept away from impact block 4 is equipped with deflector 11, the one end of deflector 11 is located housing 5, the other end of deflector 11 links to each other with collet 2, guide way 111 has been seted up on deflector 11, guide way 111 extends to in the housing 5, the bottom surface extends to the outer section bar below of impact block 4 in the guide way 111, the slope of guide way 111 sets up, guide way 111 is used for transporting the section bar that cuts off to housing 5 outside.

When the section bar is cut, the bottom support 2 slides on the sliding rail 12 under the driving action of the first air cylinder 13 until the section bar passes through the fixing groove 51, the embedding groove 61 and the abutting groove 41 in sequence, and the tail end of the section bar penetrates through the impact block 4 to finish the fixing of the section bar.

The clamp plate 3 slides towards the collet 2, and because guide post 8, sleeve 9 set up, when the clamp plate 3 slides towards the collet 2, guide post 8 is located sleeve 9 all the time, and guide post 8 and sleeve 9 have fixed the route that the clamp plate 3 slided downwards. The clamp plate 3 drives the impact block 4 to slide towards the bottom support 2, the impact block 4 abuts against the supporting plate 71 and continues to slide towards the bottom support 2, and the section bar is cut off under the action of shearing force.

The cut section bar falls into the guide groove 111 under the action of gravity of the section bar, and the section bar slides out of the housing 5 under the guide action of the guide groove 111, so that an operator can collect the waste section bar conveniently.

Due to the arrangement of the second elastic piece 10, when the pressing plate 3 slides downwards, the elastic action of the second elastic piece 10 plays a role in buffering the sliding of the pressing plate 3, the action of the sleeve 9 on the guide column 8 is reduced, the impact force of the impact block 4 on the bottom support 2 is further reduced, the damage of the impact block 4 on the bottom support 2 is reduced to a certain extent, and the service life of the corner cutting equipment is prolonged.

Referring to fig. 4, the base plate 2 is fixed with a first elastic member 7, a supporting plate 71 is fixedly connected to the first elastic member 7, the supporting plate 71 is used for abutting against the impact block 4, and in the embodiment of the present application, the first elastic member 7 is a spring.

Because the setting of first elastic component 7, when strikeing piece 4 and sliding down with layer board 71 butt and compress tightly first elastic component 7, through the elastic action of first elastic component 7, reduced the impact force of strikeing piece 4 to collet 2, reduced the destruction of strikeing piece 4 to collet 2 to a certain extent, prolonged the life of corner cut equipment.

The implementation principle of the chamfering die applied to the stamping and chamfering equipment in the embodiment of the application is as follows: when the profile is cut, the shoe 2 slides on the slide rail 12 by the driving action of the first cylinder 13 until the profile is fitted into the fixing groove 51, the fitting groove 61, and the contact groove 41 in this order. After finishing the section bar is fixed, clamp plate 3 slides towards collet 2, has fixed the route that clamp plate 3 slided downwards through guide post 8 and sleeve 9, and clamp plate 3 drives impact block 4 and slides towards collet 2, and the section bar is cut off under the effect of shear force, through the setting of first elastic component 7 and second elastic component 10, has reduced the destruction of impact block 4 to collet 2, has prolonged the life of corner cut equipment.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a be applied to corner cut mould of punching press corner cut equipment which characterized in that: including support frame (1), collet (2) and clamp plate (3) all set up on support frame (1), clamp plate (3) and support frame (1) sliding connection, clamp plate (3) set up in collet (2) top, be provided with fixed plate (6) on collet (2), fixed plate (6) are used for confirming the cutting angle of section bar, be provided with impact block (4) on clamp plate (3), impact block (4) and fixed plate (6) laminating, be equipped with gomphosis groove (61) that run through on fixed plate (6), the inner wall in gomphosis groove (61) and the outer wall laminating of section bar.

2. The corner cutting die applied to the stamping and corner cutting equipment is characterized in that: be provided with housing (5) on collet (2), fixed plate (6) and impact block (4) outside are located in housing (5) cover, clamp plate (3) and housing (5) are slided and are connected.

3. The corner cutting die applied to the stamping and corner cutting equipment is characterized in that: the fixing groove (51) is formed in the housing (5) in a penetrating mode, the shape of the fixing groove (51) is consistent with that of the embedding groove (61), the projection of the fixing groove (51) and the embedding groove (61) on a vertical plane is the same as the cross section of the section bar, the fixing groove (51) and the embedding groove (61) are arranged in the length direction of the section bar in an arrayed mode, and the fixing groove (51) is used for embedding the section bar.

4. The corner cutting die applied to the stamping and corner cutting equipment is characterized in that: the impact block (4) is provided with a through abutting groove (41), the fixing groove (51), the embedding groove (61) and the abutting groove (41) are arranged in a row along the length direction of the section bar, the abutting groove (41) is consistent with the fixing groove (51) and the embedding groove (61) in shape, and the abutting groove (41) is used for embedding the section bar.

5. The corner cutting die applied to the stamping and corner cutting equipment is characterized in that: be provided with first elastic component (7) on collet (2), be provided with layer board (71) on first elastic component (7), layer board (71) slide to set up on collet (2), layer board (71) are used for with impact block (4) butt.

6. The corner cutting die applied to the stamping and corner cutting equipment is characterized in that: be provided with guide post (8) on collet (2), be provided with sleeve (9) on clamp plate (3), sleeve (9) and guide post (8) sliding connection, the one end that collet (2) were kept away from in guide post (8) is located sleeve (9), be provided with second elastic component (10) on collet (2), the one end that collet (2) were kept away from in second elastic component (10) is connected with sleeve (9).

7. The corner cutting die applied to the stamping and corner cutting equipment is characterized in that: one end that housing (5) are close to impact block (4) is equipped with deflector (11), the one end of deflector (11) is located housing (5), outside the other end of deflector (11) extended to housing (5), guide way (111) have been seted up on deflector (11), guide way (111) slope sets up, guide way (111) are used for leading the section bar that cuts off to housing (5) outside.

8. The corner cutting die applied to the stamping and corner cutting equipment is characterized in that: be provided with slide rail (12) on support frame (1), slide rail (12) are used for supplying collet (2) to slide and connect, collet (2) slide along the horizontal direction.