CN216441500U

CN216441500U - Stamping die with multi-angle positioning mechanism

Info

Publication number: CN216441500U
Application number: CN202122509537.9U
Authority: CN
Inventors: 郭亚峰
Original assignee: Zhejiang Lichen Machinery Co ltd
Current assignee: Zhejiang Lichen Machinery Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-05-06
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses a stamping die with a multi-angle positioning mechanism, which comprises a workbench, wherein two sides of the top of the workbench are fixedly connected with side plates, the top of each side plate is fixedly connected with a top plate, and the top of each top plate is fixedly connected with a cylinder. According to the utility model, the clamping groove, the fixing plate, the first nut, the first threaded rod, the pulling plate, the second nut, the first clamping plate, the clamping block, the box body, the stepping motor, the second threaded rod, the threaded block, the moving plate, the reset spring, the moving column, the second clamping plate, the first sliding groove, the first sliding block, the bearing, the second sliding groove, the second sliding block and the buffering anti-skid pad are matched with each other, so that the advantage of multi-angle positioning of the stamping die is achieved, the stamping die can be positioned at multiple angles when in use, the problem that the stamping die is deviated in the use process is avoided, materials are prevented from being stamped and damaged, the production cost of a factory is reduced, and the use requirements of users can be met.

Description

Stamping die with multi-angle positioning mechanism

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a stamping die with a multi-angle positioning mechanism.

Background

A stamping die is a special processing device for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping, and is called a cold stamping die (commonly called a cold stamping die), and stamping is a pressure processing method for applying pressure to the material by using a die installed on a press machine at room temperature to separate or plastically deform the material so as to obtain a required part.

When the material is stamped and processed, a stamping die needs to be used, and the current stamping die has the following defects: the existing stamping die does not have the function of multi-angle positioning, so that when the stamping die is used, the stamping vibrating force is too large, the stamping die is easy to deviate in the using process, the materials are easy to damage due to stamping, the production cost of a factory is increased, and the use requirements of users cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stamping die with a multi-angle positioning mechanism, which has the advantage of multi-angle positioning of the stamping die, and solves the problem that materials are easy to be stamped and damaged due to the fact that stamping vibration force is too large and the stamping die is easy to deviate in the using process when the existing stamping die does not have the multi-angle positioning function.

In order to achieve the purpose, the utility model provides the following technical scheme: a stamping die with a multi-angle positioning mechanism comprises a workbench, wherein two sides of the top of the workbench are fixedly connected with side plates, the top of each side plate is fixedly connected with a top plate, the top of the top plate is fixedly connected with an air cylinder, the bottom of the air cylinder penetrates through the bottom of the top plate and is fixedly connected with a lifting plate, the bottom of the lifting plate is fixedly connected with an upper die, the center of the top of the workbench is movably connected with a lower die, two sides of the front surface and the back surface of the lower die are respectively provided with a clamping groove, the front end and the back end of the center of the top of the workbench are respectively fixedly connected with a fixed plate, two ends of the inner side of the fixed plate are respectively provided with a first nut, the inner cavity of each first nut is in threaded connection with a first threaded rod, the outer end of each first threaded rod penetrates through the outer side of the fixed plate and is fixedly connected with a pulling plate, the surface of the pulling plate and the outer side of the fixed plate are in threaded connection with a second nut, the inner of first threaded rod is fixedly connected with first cardboard, the equal fixedly connected with fixture block in both ends of first cardboard inboard, the inner of fixture block runs through to the inner chamber of draw-in groove, the inboard bottom fixed mounting of curb plate has the box, the inner wall fixedly connected with step motor of box, step motor's output fixedly connected with second threaded rod, the surface threaded connection of second threaded rod has the screw thread piece, the top and the equal fixedly connected with movable plate in bottom of screw thread piece, the outside fixedly connected with reset spring of movable plate, reset spring's outer end and the inner wall fixed connection of box, the inboard front end of movable plate and the equal fixedly connected with in rear end remove the post, the inner of removing the post runs through to the inboard and the fixedly connected with second cardboard of box.

Preferably, a first sliding groove is formed in the top of the inner side of the side plate, a first sliding block is connected to the inner cavity of the first sliding groove in a sliding mode, and the inner side of the first sliding block is fixedly connected with the outer side of the lifting plate.

Preferably, the inner end of the second threaded rod is sleeved with a bearing, and the inner side of the bearing is fixedly connected with the inner wall of the box body.

Preferably, the top and the bottom of the inner wall of the box body are both provided with second sliding grooves, inner cavities of the second sliding grooves are connected with second sliding blocks in a sliding mode, and the inner sides of the second sliding blocks are fixedly connected with the outer sides of the moving plates.

Preferably, the inner side of the second clamping plate is bonded with a buffering anti-slip pad, the inner side of the buffering anti-slip pad is integrally formed with an anti-slip bump, and the inner side of the anti-slip bump is in contact with the outer side of the lower die.

Preferably, the front end and the rear end of the top and the bottom of the box body are fixedly connected with mounting blocks, and the inner sides of the mounting blocks are fixedly mounted on the surfaces of the side plates through bolts.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the clamping groove, the fixing plate, the first nut, the first threaded rod, the pulling plate, the second nut, the first clamping plate, the clamping block, the box body, the stepping motor, the second threaded rod, the threaded block, the moving plate, the reset spring, the moving column, the second clamping plate, the first sliding groove, the first sliding block, the bearing, the second sliding groove, the second sliding block and the buffering anti-skid pad are matched with each other, so that the advantage of multi-angle positioning of the stamping die is achieved, the stamping die can be positioned at multiple angles when in use, the problem that the stamping die is deviated in the use process is avoided, materials are prevented from being stamped and damaged, the production cost of a factory is reduced, and the use requirements of users can be met.

2. The clamping groove and the clamping block are arranged to play a role in clamping and positioning the lower die, the first nut and the second nut are arranged to play a role in conveniently adjusting the first threaded rod, the first clamping plate and the clamping block, the reset spring is arranged to play a role in elastically resetting the moving plate, the first sliding groove and the first sliding block are arranged to play a role in stabilizing the lifting plate and the upper die during moving, the bearing is arranged to play a role in stabilizing the second threaded rod during rotation, the second sliding groove and the second sliding block are arranged to play a role in stabilizing the moving plate during moving, and the buffering anti-skid pad is arranged to play a role in anti-skid limiting for the lower die.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged sectional view of the internal structure of the container body according to the present invention;

FIG. 3 is a cross-sectional view of a top view of the present invention.

In the figure: 1. a work table; 2. a side plate; 3. a top plate; 4. a cylinder; 5. a lifting plate; 6. an upper die; 7. a lower die; 8. a card slot; 9. a fixing plate; 10. a first nut; 11. a first threaded rod; 12. pulling a plate; 13. a second nut; 14. a first clamping plate; 15. a clamping block; 16. a box body; 17. a stepping motor; 18. a second threaded rod; 19. a thread block; 20. moving the plate; 21. a return spring; 22. moving the column; 23. a second clamping plate; 24. a first chute; 25. a first slider; 26. a bearing; 27. a second chute; 28. a second slider; 29. buffering non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a stamping die with a multi-angle positioning mechanism comprises a working table 1, wherein both sides of the top of the working table 1 are fixedly connected with side plates 2, the top of the side plates 2 is fixedly connected with a top plate 3, the top of the top plate 3 is fixedly connected with an air cylinder 4, the bottom of the air cylinder 4 penetrates through to the bottom of the top plate 3 and is fixedly connected with a lifting plate 5, the bottom of the lifting plate 5 is fixedly connected with an upper die 6, the center of the top of the working table 1 is movably connected with a lower die 7, both sides of the front and back of the lower die 7 are respectively provided with a clamping groove 8, both the front end and the back end of the center of the top of the working table 1 are fixedly connected with a fixed plate 9, both ends of the inner side of the fixed plate 9 are respectively provided with a first nut 10, the inner cavity of the first nut 10 is in threaded connection with a first threaded rod 11, the outer end of the first threaded rod 11 penetrates through to the outer side of the fixed plate 9 and is fixedly connected with a pulling plate 12, a second nut 13 is connected to the surface of the pulling plate 12 and located on the outer side of the fixed plate 9 through a screw thread, a first clamping plate 14 is fixedly connected to the inner end of the first threaded rod 11, clamping blocks 15 are fixedly connected to both ends of the inner side of the first clamping plate 14, the inner ends of the clamping blocks 15 penetrate through the inner cavity of the clamping grooves 8, a box 16 is fixedly installed at the bottom of the inner side of the side plate 2, a stepping motor 17 is fixedly connected to the inner wall of the box 16, a second threaded rod 18 is fixedly connected to the output end of the stepping motor 17, a threaded block 19 is connected to the surface of the second threaded rod 18 through a screw thread, a movable plate 20 is fixedly connected to the top and the bottom of the threaded block 19, a return spring 21 is fixedly connected to the outer side of the movable plate 20, the outer end of the return spring 21 is fixedly connected to the inner wall of the box 16, a movable column movable plate 22 is fixedly connected to the front end and the rear end of the inner side of the movable column 22 penetrates through the inner side of the box 16 and is fixedly connected to a second clamping plate 23, the top of the inner side of the side plate 2 is provided with a first sliding groove 24, the inner cavity of the first sliding groove 24 is connected with a first sliding block 25 in a sliding manner, the inner side of the first sliding block 25 is fixedly connected with the outer side of the lifting plate 5, the inner end of the second threaded rod 18 is sleeved with a bearing 26, the inner side of the bearing 26 is fixedly connected with the inner wall of the box body 16, the top and the bottom of the inner wall of the box body 16 are both provided with a second sliding groove 27, the inner cavity of the second sliding groove 27 is connected with a second sliding block 28 in a sliding manner, the inner side of the second sliding block 28 is fixedly connected with the outer side of the moving plate 20, the inner side of the second clamping plate 23 is bonded with a buffering anti-skid pad 29, the inner side of the buffering anti-skid pad 29 is integrally formed with an anti-skid block, the inner side of the anti-skid block is contacted with the outer side of the lower mold 7, the front end and the rear end of the top and the bottom of the box body 16 are both fixedly connected with mounting blocks, and the inner side of the mounting blocks is fixedly mounted with the surface of the side plate 2 through bolts, through setting up draw-in groove 8 and fixture block 15, play the effect of chucking location to bed die 7, through setting up first nut 10 and second nut 13, play the effect of convenient regulation to first threaded rod 11, first cardboard 14 and fixture block 15, through setting up reset spring 21, play the effect that elasticity resets to movable plate 20, through setting up first spout 24 and first slider 25, play stable effect when removing to lifter plate 5 and last mould 6, through setting up bearing 26, play stable effect when rotating to second threaded rod 18, through setting up second spout 27 and second slider 28, play stable effect when removing to movable plate 20, through setting up buffering slipmat 29, play the spacing effect of antiskid to bed die 7, through setting up draw-in groove 8, fixed plate 9, first nut 10, first threaded rod 11, arm-tie 12, second nut 13, first cardboard 14, a little, the effect of drawing a position 12, second nut 13, first cardboard 14, Fixture block 15, box 16, step motor 17, second threaded rod 18, thread piece 19, movable plate 20, reset spring 21, remove post 22, second cardboard 23, first spout 24, first slider 25, bearing 26, second spout 27, second slider 28 and buffering slipmat 29 mutually support, the advantage to stamping die multi-angle location has been reached, make stamping die when using, can carry out multi-angle location to stamping die, the problem of stamping die skew takes place in the use has been avoided, prevent that the material from appearing the punching press damage, the manufacturing cost of mill has been reduced, user's user demand can be satisfied.

When the device is used, firstly, the first nut 10 and the second nut 13 are unscrewed, then the first threaded rod 11, the first clamping plate 14 and the clamping block 15 are adjusted to move outwards, then the lower die 7 is placed at the center of the top of the workbench 1 and aligned with the bottom of the upper die 6, then the clamping block 15 is clamped into the inner cavity of the clamping groove 8, then the first nut 10 and the second nut 13 are screwed down, the first nut 10 and the second nut 13 are tightly attached to the fixing plate 9 after being screwed down, the front surface and the back surface of the lower die 7 can be clamped and positioned, then the stepping motor 17 is started through an external controller, the stepping motor 17 is started to drive the second threaded rod 18 to start rotating in the inner cavity of the bearing 26, so that the second threaded rod 18 rotates stably, meanwhile, the second threaded rod 18 rotates to drive the threaded block 19 to start to move on the surface of the second threaded rod 18 through the threads, and simultaneously, the threaded block 19 moves to drive the moving plate 20 to start to move, meanwhile, the moving plate 20 moves to drive the second sliding block 28 to slide in the inner cavity of the second sliding groove 27, so that the moving plate 20 moves stably, the moving plate 20 moves to drive the moving column 22 to start moving, the moving column 22 moves to drive the second clamping plate 23 to start moving, the second clamping plate 23 moves to drive the buffering anti-slip pad 29 to clamp and position the lower die 7, and the two sides of the lower die 7 can be clamped and positioned, so that the advantage of multi-angle positioning of the stamping die is achieved.

All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description is made here, and the peripheral controller mentioned in the specification may play a role of controlling the electric elements mentioned herein, and the peripheral controller is a conventionally known device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stamping die with multi-angle positioning mechanism, includes workstation (1), its characterized in that: both sides of the top of the workbench (1) are fixedly connected with side plates (2), the top of each side plate (2) is fixedly connected with a top plate (3), the top of each top plate (3) is fixedly connected with a cylinder (4), the bottom of each cylinder (4) penetrates through the bottom of each top plate (3) and is fixedly connected with a lifting plate (5), the bottom of each lifting plate (5) is fixedly connected with an upper die (6), the center of the top of the workbench (1) is movably connected with a lower die (7), both sides of the front surface and the back surface of each lower die (7) are respectively provided with a clamping groove (8), both the front end and the back end of the center of the top of the workbench (1) are fixedly connected with a fixing plate (9), both ends of the inner side of the fixing plate (9) are respectively provided with a first nut (10), and the inner cavity of each first nut (10) is in threaded connection with a first threaded rod (11), the outer end of the first threaded rod (11) penetrates through the outer side of the fixing plate (9) and is fixedly connected with a pulling plate (12), the surface of the pulling plate (12) and the outer side of the fixing plate (9) are in threaded connection with a second nut (13), the inner end of the first threaded rod (11) is fixedly connected with a first clamping plate (14), two ends of the inner side of the first clamping plate (14) are fixedly connected with clamping blocks (15), the inner end of each clamping block (15) penetrates through the inner cavity of the corresponding clamping groove (8), the bottom of the inner side of the corresponding side plate (2) is fixedly provided with a box body (16), the inner wall of the box body (16) is fixedly connected with a stepping motor (17), the output end of the stepping motor (17) is fixedly connected with a second threaded rod (18), the surface of the second threaded rod (18) is in threaded connection with a threaded block (19), and the top and the bottom of the threaded block (19) are both fixedly connected with a moving plate (20), the outer side of the moving plate (20) is fixedly connected with a return spring (21), the outer end of the return spring (21) is fixedly connected with the inner wall of the box body (16), the front end and the rear end of the inner side of the moving plate (20) are fixedly connected with a moving column (22), and the inner end of the moving column (22) penetrates through the inner side of the box body (16) and is fixedly connected with a second clamping plate (23).

2. The stamping die provided with the multi-angle positioning mechanism as claimed in claim 1, wherein: first spout (24) have been seted up at the top of curb plate (2) inboard, the inner chamber sliding connection of first spout (24) has first slider (25), the inboard outside fixed connection with lifter plate (5) of first slider (25).

3. The stamping die provided with the multi-angle positioning mechanism as claimed in claim 1, wherein: the inner end of the second threaded rod (18) is sleeved with a bearing (26), and the inner side of the bearing (26) is fixedly connected with the inner wall of the box body (16).

4. The stamping die provided with the multi-angle positioning mechanism as claimed in claim 1, wherein: second spout (27) have all been seted up to the top and the bottom of box (16) inner wall, the inner chamber sliding connection of second spout (27) has second slider (28), the inboard of second slider (28) and the outside fixed connection of movable plate (20).

5. The stamping die provided with the multi-angle positioning mechanism as claimed in claim 1, wherein: the inner side of the second clamping plate (23) is connected with a buffering anti-slip pad (29) in an adhesive mode, anti-slip lugs are integrally formed on the inner side of the buffering anti-slip pad (29), and the inner sides of the anti-slip lugs are in contact with the outer side of the lower die (7).

6. The stamping die provided with the multi-angle positioning mechanism as claimed in claim 1, wherein: the front end and the rear end of the top and the bottom of the box body (16) are fixedly connected with mounting blocks, and the inner sides of the mounting blocks are fixedly mounted on the surfaces of the side plates (2) through bolts.