CN216827979U

CN216827979U - Anti-dead-pulling and anti-damage device for stamping coil stock and die frame

Info

Publication number: CN216827979U
Application number: CN202123448871.4U
Authority: CN
Inventors: 姜建
Original assignee: Suzhou Fudelong Precision Machinery Co ltd
Current assignee: Suzhou Fudelong Precision Machinery Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-28
Anticipated expiration: 2031-12-30

Abstract

The utility model provides a dead damaged device of drawing is prevented to punching press processing coil stock and mould die carrier relates to mould die carrier technical field, the work frame that sets up including two symmetries, the work frame includes the bottom plate, a plurality of first screw holes have evenly been seted up to the bottom plate upper surface, the symmetrical fixedly connected with link of bottom plate upper surface, two the mounting groove has been seted up to the link internal surface. The utility model discloses be provided with the work frame of two symmetries, through being provided with the pulley in roof-rack position, the pulley through two work frames carries out spacing transportation to the coil stock of transportation, promotes the transportation effect, prevents that the product from batching and warp, has seted up the mounting groove at link internal surface symmetry simultaneously, installs the mounting panel through the mounting groove position, and the setting of mounting panel prevents that the coil stock from breaking away from working range, plays safety protection's effect.

Description

Anti-dead-pulling and anti-damage device for stamping coil stock and die frame

Technical Field

The utility model relates to a mould die carrier technical field especially relates to stamping processing coil stock and mould die carrier prevent drawing die damage device.

Background

In general, when a progressive die is used for high-speed stamping, a processed product is wound by a reel for a certain processing amount to be supplied to subsequent processes. The stamping method is characterized in that a contact type metal rod is added between a reel coiling device and stamping equipment after a stamped and processed product is rapidly processed, the strip can quickly droop if not coiled after being processed, a contact type metal rod is arranged at the drooping position, and when the metal product is contacted, a coiling signal is given to the coiling device to enable the reel to rotate so as to coil the product.

The method is simple and can meet the requirements of some simple processing. The coiling action can be realized only by contact, and the coiling can be stopped immediately without contact, so that the product coiling deformation can be caused by instant quick coiling because the product is thinner and weaker when the superfine and ultrathin material is processed at present; in addition, the other metal product is required to be conductive, in the process of quick coiling, too quick coiling setting can cause too much coiling amount to be processed, and product strips in the die are directly tensioned and even broken, so that a device for stamping and processing coils and preventing die frames from being pulled to be damaged is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving present to superfine, ultra-thin material adds man-hour, because the thinner more weak of product itself, the in the twinkling of an eye batches fast and can lead to the product to batch to warp, batches the in-process fast, batches to set for too fast and can lead to processing too much direct to give taut, the problem of breaking even the product strip material of mould the inside.

In order to achieve the above purpose, the utility model adopts the following technical scheme: dead damaged device of drawing is prevented to stamping processing coil stock and mould die carrier, the working frame that sets up including two symmetries, the working frame includes the bottom plate, a plurality of first screw holes have evenly been seted up to the bottom plate upper surface, bottom plate upper surface symmetry fixedly connected with link, two the mounting groove has been seted up to the link internal surface, two the block is connected with the mounting panel between the mounting groove, the solid fixed cylinder of bottom fixedly connected with in the link, be provided with the spring in the solid fixed cylinder, fixed surface is connected with the slip post on the spring, fixed surface is connected with the limiting plate on the slip post, fixed surface is connected with the roof-rack on the limiting plate, roof-rack symmetry internal surface rotates and is connected with the pulley.

Preferably, the cross section of the connecting frame is L-shaped, a plurality of first connecting holes are uniformly formed in the bottom of the connecting frame, and a plurality of fastening bolts are arranged in the first connecting holes in a matched mode.

Preferably, the first connecting hole is matched with the first threaded hole in position, the fastening bolt is matched with the first threaded hole in position, and the bottom plate is fixedly connected with the connecting frame through the fastening bolt.

Preferably, the outer surfaces of the two bottom plates are fixedly connected with connecting lugs at positions close to the tops, the sections of the connecting lugs are arranged in a semicircular shape, and the upper surfaces of the connecting lugs are provided with second connecting holes.

Preferably, the sliding column is matched with the fixed cylinder in position, and the outer surface of the sliding column is in sliding connection with the inner surface of the fixed cylinder.

Preferably, the limiting plate is located the mounting panel bottom, the roof-rack runs through the mounting panel, and roof-rack surface and mounting panel sliding connection.

Preferably, the pulleys of the two working frames are sequentially arranged in a zigzag shape.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model provides a dead damaged device of drawing is prevented to punching press processing coil stock and mould die carrier, its working frame that is provided with two symmetries, through being provided with the pulley in roof-rack position, the pulley through two working frames carries out spacing transportation to the coil stock of transportation, promotes the transportation effect, prevents that the product from batching to warp, has seted up the mounting groove at link internal surface symmetry simultaneously, installs the mounting panel through the mounting groove position, and the setting of mounting panel prevents that the coil stock from breaking away from working range, plays safety protection's effect.

2. The utility model provides a dead damaged device of drawing is prevented to punching press processing coil stock and mould die carrier, it is provided with the link in bottom plate position symmetry, at the solid fixed cylinder of link position fixedly connected with, after pulling force grow, can apply an axial force to the pulley to drive the spring compression, make the slip post slide along the solid fixed cylinder, thereby the drive roof-rack descends, make the coil stock straighten at the punishment in-process, play and prevent that the coil stock from being broken, ensure the processing effect.

Drawings

FIG. 1 is a perspective view of the anti-dead-pulling damage device for the coil and the die carrier of the stamping process of the present invention;

FIG. 2 is a semi-sectional view of the anti-dead-pulling damage device for the coil and the die carrier of the stamping process of the present invention;

fig. 3 is the utility model provides an internal structure schematic diagram of the fixed section of thick bamboo of dead damaged device of drawing is prevented to stamping processing coil stock and mould die carrier.

Illustration of the drawings: 1. a base plate; 11. a first threaded hole; 2. a connecting frame; 21. a first connection hole; 22. fastening a bolt; 23. mounting grooves; 24. mounting a plate; 25. connecting lugs; 26. a second connection hole; 3. a fixed cylinder; 31. a spring; 32. a sliding post; 33. a limiting plate; 34. a top frame; 35. a pulley.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-3, the utility model provides a device for preventing the die frame from being damaged by pulling in a stamping process, comprising two symmetrically arranged work frames, each work frame comprises a bottom plate 1, a plurality of first threaded holes 11 are uniformly arranged on the upper surface of the bottom plate 1, a connecting frame 2 is symmetrically and fixedly connected on the upper surface of the bottom plate 1, mounting grooves 23 are arranged on the inner surfaces of the two connecting frames 2, a mounting plate 24 is clamped and connected between the two mounting grooves 23, a fixed cylinder 3 is fixedly connected on the bottom of the connecting frame 2, a spring 31 is arranged in the fixed cylinder 3, a sliding column 32 is fixedly connected on the upper surface of the spring 31, a limiting plate 33 is fixedly connected on the upper surface of the limiting plate 33, an upper frame 34 is fixedly connected on the upper surface of the limiting plate 33, a pulley 35 is rotatably connected on the symmetrical inner surface of the upper frame 34, the cross section of the connecting frame 2 is arranged in an L shape, a plurality of first connecting holes 21 are uniformly arranged on the bottom of the connecting frame 2, a plurality of first connecting holes 21 are provided with fastening bolts 22 in a matching manner, the first connecting holes 21 are matched with the first threaded holes 11, the fastening bolts 22 are matched with the first threaded holes 11, and the bottom plate 1 is fixedly connected with the connecting frame 2 through the fastening bolts 22.

The effect that its whole embodiment 1 reached does, and it is provided with the work frame of two symmetries, through being provided with pulley 35 in roof-rack 34 position, the pulley 35 through two work frames carries out spacing transportation to the coil stock of transportation, promotes the transportation effect, prevents that the product from batching to warp, has seted up mounting groove 23 at 2 internal surface symmetries of link simultaneously, installs mounting panel 24 through mounting groove 23 position, and the setting of mounting panel 24 prevents that the coil stock breaks away from working range, plays safety protection's effect.

Embodiment 2, as shown in fig. 1 to 3, the outer surfaces of the two bottom plates 1 are fixedly connected with the engaging lugs 25 near the top, the cross sections of the engaging lugs 25 are arranged in a semicircular shape, the upper surfaces of the engaging lugs 25 are provided with second connecting holes 26, the sliding columns 32 are matched with the positions of the fixed cylinders 3, the outer surfaces of the sliding columns 32 are slidably connected with the inner surfaces of the fixed cylinders 3, the limiting plates 33 are located at the bottom of the mounting plate 24, the top frame 34 penetrates through the mounting plate 24, the outer surfaces of the top frame 34 are slidably connected with the mounting plate 24, and the pulleys 35 of the two working frames are sequentially arranged in a zigzag shape.

The effect that its whole embodiment 2 reaches does, the clearance between the pulley 35 of two work framves is zigzag-shaped setting in proper order, increase coil stock length in the device, ensure to have sufficient buffer space, it is provided with link 2 at bottom plate 1 position symmetry, at link 2 position fixedly connected with solid fixed cylinder 3, after the pulling force grow, can apply an axial force to pulley 35, thereby drive the spring 31 compression, make the slip post 32 slide along solid fixed cylinder 3, thereby drive roof-rack 34 descends, make the coil stock straighten at the punishment in-process of expecting, play and prevent that the coil stock from being broken, ensure the processing effect.

The working principle is as follows: firstly, one of the connecting frames 2 is installed with the bottom plate 1, then the mounting plate 24 is installed with the mounting groove 23 of the other connecting frame 2 in a matching way, and is installed with the bottom plate 1, then the spring 31 is installed along the through hole position of the mounting plate 24, the limiting plate 33 is installed at the bottom of the mounting plate 24, the limiting plate 33 is welded with the top frame 34, meanwhile, the sliding column 32 is in sliding connection with the fixed cylinder 3, then, the two working frames are connected and fixed in a matching way with the connecting lug 25, the transported coil stock is limited and transported through the pulleys 35 of the two working frames, the transportation effect is improved, the coiling deformation of the product is prevented, meanwhile, the mounting grooves 23 are symmetrically formed in the inner surface of the connecting frame 2, the mounting plate 24 is installed through the positions of the mounting grooves 23, the mounting plate 24 is arranged to prevent the coil stock from departing from the working range, the safety protection effect is achieved, the fixed cylinder 3 is fixedly connected with the position of the connecting frame 2, after pulling force grow, can exert an axial force to pulley 35 to drive the compression of spring 31, make slip post 32 slide along a fixed cylinder 3, thereby drive roof-rack 34 descends, make the coil stock straighten at the punishment in-process of expecting, play and prevent that the coil stock from being broken, ensure the machining effect.

It should be noted that various standard components used in the present invention are commercially available, non-standard components are specially customized, and the connection manner adopted in the present invention, such as bolting, welding, etc., is also a very common means in the mechanical field, and the inventor does not need to describe herein any further.

The above description is only an example of the present invention, and is not intended to limit the present invention, and it is obvious to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. Dead damage device of drawing is prevented to punching press processing coil stock and mould die carrier, including the work frame that two symmetries set up, its characterized in that: the working frame comprises a bottom plate (1), a plurality of first threaded holes (11) have evenly been seted up to bottom plate (1) upper surface, bottom plate (1) upper surface symmetry fixedly connected with link (2), two mounting groove (23), two have been seted up to link (2) internal surface the block is connected with mounting panel (24) between mounting groove (23), bottom fixedly connected with solid fixed cylinder (3) in link (2), be provided with spring (31) in solid fixed cylinder (3), surface fixedly connected with slip post (32) on spring (31), surface fixedly connected with limiting plate (33) on slip post (32), surface fixedly connected with roof-rack (34) is gone up in limiting plate (33), roof-rack (34) symmetry internal surface rotates and is connected with pulley (35).

2. The apparatus of claim 1, wherein the apparatus further comprises: the cross section of the connecting frame (2) is arranged in an L shape, a plurality of first connecting holes (21) are uniformly formed in the bottom of the connecting frame (2), and the first connecting holes (21) are provided with fastening bolts (22) in a matched mode.

3. The apparatus according to claim 2, wherein the apparatus further comprises: the first connecting hole (21) is matched with the first threaded hole (11) in position, the fastening bolt (22) is matched with the first threaded hole (11) in position, and the base plate (1) is fixedly connected with the connecting frame (2) through the fastening bolt (22).

4. The apparatus of claim 1, wherein the apparatus further comprises: two the surface of bottom plate (1) is close to top position fixedly connected with engaging lug (25), engaging lug (25) cross-section semicircular in shape sets up, second connecting hole (26) have been seted up to engaging lug (25) upper surface.

5. The apparatus of claim 1, wherein the apparatus further comprises: the sliding column (32) is matched with the fixed cylinder (3) in position, and the outer surface of the sliding column (32) is connected with the inner surface of the fixed cylinder (3) in a sliding mode.

6. The apparatus of claim 1, wherein the apparatus further comprises: limiting plate (33) are located mounting panel (24) bottom, roof-rack (34) run through mounting panel (24), and roof-rack (34) surface and mounting panel (24) sliding connection.

7. The apparatus of claim 1, wherein the apparatus further comprises: the pulleys (35) of the two working frames are sequentially arranged in a zigzag shape.