CN215941292U

CN215941292U - Stamping die for automatic production

Info

Publication number: CN215941292U
Application number: CN202122318471.5U
Authority: CN
Inventors: 李志淼
Original assignee: Xiamen Xingwensheng Industry And Trade Co ltd
Current assignee: Xiamen Xingwensheng Industry And Trade Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-03-04
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a stamping die capable of being used for automatic production, and particularly relates to the technical field of stamping dies. According to the utility model, the fixing mechanism is arranged, the screw rod is rotated, the screw sleeve is driven by the screw rod to be close to the fixed block, the screw sleeve drives the movable plate to be close to the fixed plate, the workbench is clamped by matching of the fixed plate and the movable plate, and then the fixed plate and the movable plate are fixed by the connecting mechanism, so that the stability of the die main body is increased, and the influence on the precision of a workpiece during processing is reduced.

Description

Stamping die for automatic production

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a stamping die capable of being used for automatic production.

Background

With the development and progress of machining, the production and manufacture of stamping dies have also achieved remarkable achievement, the stamping dies are a special processing device for processing materials into parts in cold stamping, called cold stamping dies, stamping is a press processing method for obtaining required parts by applying pressure to the materials at room temperature by using dies mounted on a press to cause separation or plastic deformation, and the existing stamping die devices have remarkable advantages: the punching, packing, reaming, bending and finished product blanking are completed at one step, the die can adapt to the use of raw materials with nonstandard width and size, the automatic production can be realized, the die structure is durable and compact, the finished product has no tool connecting trace, and the bending function is realized while cutting off.

The existing die device needs to fixedly clamp a workpiece before processing the workpiece to be processed, so that the workpiece can be conveniently processed, however, when the workpiece is stamped, the workpiece and the die vibrate together on a workbench due to large vibration, so that the overall stability of the device is low, the processing precision of the workpiece is affected, and the die device has the improved part.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a stamping die for automatic production, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a but stamping die for automated production, includes the mould main part, the bottom surface of mould main part is provided with fixed establishment, fixed establishment includes the fixed plate, the top surface fixedly connected with fixed block of fixed plate, the bottom surface of the top surface fixed connection mould main part of fixed block, set up threaded hole is run through to the both sides of fixed block, the fixed block has the screw rod through screw hole threaded connection, the other end circumference lateral wall thread bush of screw rod is equipped with the swivel nut, the top of swivel nut is provided with a stop gear, the bottom surface fixedly connected with movable plate of swivel nut, the same one side of fixed plate and movable plate is provided with coupling mechanism.

Preferably, first stop gear includes the spacing groove, the bottom surface in mould main part is seted up to the spacing groove, the top of swivel nut extends to the inside in spacing groove and is provided with the auxiliary assembly of symmetry.

Preferably, the auxiliary assembly comprises a sliding groove, the sliding groove is formed in the die main body and communicated with the limiting groove, a sliding block is fixedly connected to one side of the top of the threaded sleeve, and the other side of the sliding block extends to the inside of the sliding groove and is connected to the sliding block in a sliding mode.

Preferably, coupling mechanism includes the connecting plate, first spout has been seted up to one side that the connecting plate is close to the movable plate, the movable plate is close to the first fixed block of one side fixedly connected with of connecting plate, the second slider of inside and fixedly connected with symmetry that the other side of first fixed block extended to first spout, the symmetrical second spout about first spout is seted up to the inside of connecting plate, two the second spout all communicates in first spout, two the second slider extends to the inside of second spout respectively and respectively sliding connection in second spout, the opposite side of connecting plate is provided with stop gear.

Preferably, stop gear includes the draw-in groove, the draw-in groove is seted up in one side of fixed plate and is close to in the connecting plate, one side fixedly connected with fixture block that the connecting plate is close to the draw-in groove, one side of fixture block extends to the inside of draw-in groove and is provided with locking mechanism.

Preferably, locking mechanism includes the connecting block, the lateral wall of one side fixed connection fixed plate of connecting block, the third recess has been seted up to one side that the connecting block is close to the fixed plate, the one side that the fixed plate was kept away from to the connecting block runs through the first screw thread through-hole of seting up and being linked together with the third recess, the second screw thread through-hole that just is located same axis with first screw thread through-hole phase-match is seted up to the fixed plate, second screw thread through-hole communicates in the draw-in groove, first screw thread through-hole and second screw thread through-hole threaded connection have the bolt, the end of bolt extends to the inside of draw-in groove, the constant head tank has been seted up to one side that the fixture block is close to the bolt, the end of bolt extends to the inside and the butt in the fixture block of constant head tank.

Preferably, the inside of third recess is provided with the spring, the circumference lateral wall of bolt is located to the spring package, one end fixed connection in the fixed plate of spring, the inner wall of the other end fixed connection connecting block of spring, first screw through-hole, second screw through-hole and spring are located same axis.

The utility model has the technical effects and advantages that:

1. compared with the prior art, through setting up fixed establishment, rotate the screw rod, drive the swivel nut through the screw rod and be close to the fixed block, the swivel nut drives the movable plate and is close to the fixed plate, carries out the centre gripping to the workstation through fixed plate and movable plate cooperation, is fixed plate and movable plate by coupling mechanism again to increase the stability of mould main part, reduce the precision influence when processing the work piece.

2. Compared with the prior art, through setting up locking mechanism, rotate the bolt, make the bolt along first screw thread through-hole and the motion of second screw thread through-hole, make the end of bolt extend to the inside of constant head tank and support tight fixture block to the realization is fixed to the fixture block.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of the mold body of the present invention in a disassembled configuration.

Fig. 3 is a schematic structural diagram of the fixing mechanism of the present invention.

Fig. 4 is a schematic sectional structure view of the first limiting mechanism of the present invention.

FIG. 5 is a partial schematic view of FIG. 3 according to the present invention.

FIG. 6 is a schematic cross-sectional view of the spacing mechanism of the present invention.

The reference signs are: 1. a mold body; 2. a fixing mechanism; 3. a fixing plate; 4. a fixed block; 5. a threaded hole; 6. a screw; 7. a threaded sleeve; 8. moving the plate; 9. a first limit mechanism; 10. a limiting groove; 11. an auxiliary component; 12. a chute; 13. a slider; 14. a connecting mechanism; 15. a connecting plate; 16. a first fixed block; 17. a first chute; 18. a locking mechanism; 19. a second chute; 20. a second slider; 21. a limiting mechanism; 22. a card slot; 23. a clamping block; 24. connecting blocks; 25. a third groove; 26. a first threaded through hole; 27. a second threaded through hole; 28. positioning a groove; 29. a bolt; 30. a spring.

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.

The stamping die capable of being automatically produced as shown in the attached drawings 1-6 comprises a die main body 1, wherein a fixing mechanism 2 is arranged on the bottom surface of the die main body 1, the fixing mechanism 2 comprises a fixing plate 3, a fixing block 4 is fixedly connected to the top surface of the fixing plate 3, the top surface of the fixing block 4 is fixedly connected to the bottom surface of the die main body 1, threaded holes 5 are formed in two sides of the fixing block 4 in a penetrating mode, the fixing block 4 is in threaded connection with a screw rod 6 through the threaded holes 5, a threaded sleeve 7 is in threaded sleeve connection with the circumferential side wall of the other end of the screw rod 6, a first limiting mechanism 9 is arranged at the top of the threaded sleeve 7, a moving plate 8 is fixedly connected to the bottom surface of the threaded sleeve 7, and a connecting mechanism 14 is arranged on the same side of the fixing plate 3 and the moving plate 8;

through setting up screw rod 6, rotate screw rod 6 and drive swivel nut 7 and be close to fixed block 4, swivel nut 7 drives movable plate 8 and is close to fixed plate 3, and fixed plate 3 cooperates movable plate 8 to carry out the centre gripping to the workstation, fixes fixed plate 3 and movable plate 8 through coupling mechanism 14 again to avoid mould main part 1 and work piece to add the emergence vibration man-hour, realize the enhancement to device stability.

Wherein, as shown in fig. 4, first stop gear 9 includes spacing groove 10, and the bottom surface of mould main part 1 is seted up to spacing groove 10, and the top of swivel nut 7 extends to the inside of spacing groove 10 and is provided with symmetrical auxiliary assembly 11 to be spacing to the motion of swivel nut 7, when swivel nut 7 was close to fixed block 4 motion, the inside motion of spacing groove 10 was followed at the top of swivel nut 7, and simultaneously, advance spacingly through auxiliary assembly 11 to the motion of swivel nut 7, avoid swivel nut 7 motion to take place the skew.

Wherein, as shown in fig. 4, the auxiliary assembly 11 includes a sliding groove 12, the sliding groove 12 is opened in the inside of the mold main body 1 and is communicated with the limiting groove 10, a sliding block 13 is fixedly connected to one side of the top of the threaded sleeve 7, and the other side of the sliding block 13 extends to the inside of the sliding groove 12 and is connected to the sliding block 13 in a sliding manner, so as to limit the movement of the threaded sleeve 7, and the movement of the threaded sleeve 7 drives the sliding block 13 to move along the inside of the sliding groove 12, and is limited by the movement of the sliding groove 12 and the sliding block 13 to the movement of the threaded sleeve 7.

Wherein, as shown in fig. 1, fig. 3, fig. 5 and fig. 6, the connecting mechanism 14 includes a connecting plate 15, a first sliding slot 17 is formed on one side of the connecting plate 15 close to the moving plate 8, a first fixed block 16 is fixedly connected to one side of the moving plate 8 close to the connecting plate 15, the other side of the first fixed block 16 extends into the first sliding slot 17 and is fixedly connected with symmetrical second sliding blocks 20, a second sliding slot 19 symmetrical with respect to the first sliding slot 17 is formed in the connecting plate 15, both the second sliding slots 19 are communicated with the first sliding slot 17, both the second sliding blocks 20 extend into the second sliding slot 19 respectively and are respectively connected to the second sliding slots 19 in a sliding manner, a limiting mechanism 21 is arranged on the other side of the connecting plate 15 so as to facilitate the movement of the end portion of the moving plate 8, when the moving plate 8 moves close to the fixed plate 3, the fixed plate 3 drives the first fixed block 16 to move along the first sliding slot 17, meanwhile, the first fixed block 16 drives the second slider 20 to move along the inside of the second sliding groove 19, and the movement of the first fixed block 16 is limited through the first sliding groove 17, the second sliding groove 19 and the second slider 20, so that the movement of the end of the movable plate 8 is matched.

Wherein, as shown in fig. 1, fig. 3 and fig. 6, stop gear 21 includes draw-in groove 22, draw-in groove 22 is seted up in one side of fixed plate 3 and is close to in connecting plate 15, one side fixedly connected with fixture block 23 that connecting plate 15 is close to draw-in groove 22, one side of fixture block 23 extends to the inside of draw-in groove 22 and is provided with locking mechanism 18, so that fix the tip to connecting plate 15, go deep into the inside of draw-in groove 22 with fixture block 23, fix fixture block 23 through locking mechanism 18 again, realize the fixed to connecting plate 15 tip through fixture block 23.

As shown in fig. 1, 3 and 6, the locking mechanism 18 includes a connecting block 24, one side of the connecting block 24 is fixedly connected to a side wall of the fixing plate 3, one side of the connecting block 24 close to the fixing plate 3 is provided with a third groove 25, one side of the connecting block 24 away from the fixing plate 3 is penetrated and provided with a first threaded through hole 26 communicated with the third groove 25, the fixing plate 3 is provided with a second threaded through hole 27 matched with the first threaded through hole 26 and located on the same axis, the second threaded through hole 27 is communicated with the clamping groove 22, the first threaded through hole 26 and the second threaded through hole 27 are in threaded connection with a bolt 29, a tail end of the bolt 29 extends into the clamping groove 22, one side of the clamping block 23 close to the bolt 29 is provided with a positioning groove 28, a tail end of the bolt 29 extends into the positioning groove 28 and abuts against the clamping block 23, so as to tightly fix the clamping block 23, the bolt 29 is rotated, the bolt 29 moves along the first threaded through hole 26 and the second threaded through hole 27, the end of the bolt 29 extends to the inside of the positioning groove 28 to abut against the latch 23, so that the latch 23 is fixed.

As shown in fig. 6, a spring 30 is disposed inside the third groove 25, the spring 30 is wrapped on a circumferential side wall of the bolt 29, one end of the spring 30 is fixedly connected to the fixing plate 3, the other end of the spring 30 is fixedly connected to an inner wall of the connecting block 24, the first threaded through hole 26, the second threaded through hole 27 and the spring 30 are located on the same axis, so as to mount the bolt 29, the bolt 29 is connected to the first threaded through hole 26 in a threaded manner, and the end of the bolt 29 penetrates through the aperture of the spring 30 and is connected to the second threaded through hole 27 in a threaded manner, so as to mount the bolt 29.

The working principle of the utility model is as follows: the screw 6 is rotated to drive the threaded sleeve 7 to be close to the fixed block 4, the threaded sleeve 7 drives the movable plate 8 to be close to the fixed plate 3, the fixed plate 3 is matched with the movable plate 8 to clamp the workbench, when the movable plate 8 moves close to the fixed plate 3, the fixed plate 3 drives the first fixed block 16 to move along the inner part of the first sliding groove 17, meanwhile, the first fixing block 16 drives the second sliding block 20 to move along the inside of the second sliding groove 19, the movement of the first fixing block 16 is limited through the first sliding groove 17, the second sliding groove 19 and the second sliding block 20, the movement of the end portion of the movable plate 8 is matched, the bolt 29 is rotated, the bolt 29 moves along the first threaded through hole 26 and the second threaded through hole 27, the tail end of the bolt 29 extends to the inside of the positioning groove 28 and tightly abuts against the fixture block 23, the fixture block 23 is fixed, the device is fixed, the stability of the die main body is improved, and the accuracy influence on workpiece machining is reduced.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a but stamping die for automated production, includes mould main part (1), its characterized in that: the bottom surface of mould main part (1) is provided with fixed establishment (2), fixed establishment (2) are including fixed plate (3), the top surface fixedly connected with fixed block (4) of fixed plate (3), the bottom surface of top surface fixed connection mould main part (1) of fixed block (4), set up threaded hole (5) are run through to the both sides of fixed block (4), fixed block (4) have screw rod (6) through screw hole (5) threaded connection, the other end circumference lateral wall thread bush of screw rod (6) is equipped with swivel nut (7), the top of swivel nut (7) is provided with first stop gear (9), the bottom surface fixedly connected with movable plate (8) of swivel nut (7), the same one side of fixed plate (3) and fixed plate (8) is provided with coupling mechanism (14).

2. The stamping die for automatic production according to claim 1, wherein: first stop gear (9) are including spacing groove (10), the bottom surface in mould main part (1) is seted up in spacing groove (10), the top of swivel nut (7) extends to the inside of spacing groove (10) and is provided with symmetrical auxiliary assembly (11).

3. The stamping die for automatic production according to claim 2, wherein: the auxiliary assembly (11) comprises a sliding groove (12), the sliding groove (12) is arranged in the die main body (1) and communicated with the limiting groove (10), a sliding block (13) is fixedly connected to one side of the top of the threaded sleeve (7), and the other side of the sliding block (13) extends to the inner part of the sliding groove (12) and is connected to the sliding block (13) in a sliding mode.

4. The stamping die for automatic production according to claim 1, wherein: coupling mechanism (14) include connecting plate (15), first spout (17) have been seted up to one side that connecting plate (15) are close to movable plate (8), one side fixedly connected with first fixed block (16) that movable plate (8) are close to connecting plate (15), the other side of first fixed block (16) extends to inside and the second slider (20) of fixedly connected with symmetry of first spout (17), the inside of connecting plate (15) is seted up and is related to symmetrical second spout (19) of first spout (17), two second spout (19) all communicate in first spout (17), two second slider (20) extend to the inside of second spout (19) respectively and respectively sliding connection in second spout (19), the opposite side of connecting plate (15) is provided with stop gear (21).

5. The stamping die for automatic production according to claim 4, wherein: stop gear (21) include draw-in groove (22), draw-in groove (22) are seted up in one side of fixed plate (3) and are close to in connecting plate (15), one side fixedly connected with fixture block (23) that connecting plate (15) are close to draw-in groove (22), one side of fixture block (23) extends to the inside of draw-in groove (22) and is provided with locking mechanism (18).

6. The stamping die for automatic production according to claim 5, wherein: the locking mechanism (18) comprises a connecting block (24), one side of the connecting block (24) is fixedly connected with the side wall of the fixing plate (3), a third groove (25) is formed in one side, close to the fixing plate (3), of the connecting block (24), a first threaded through hole (26) communicated with the third groove (25) is formed in one side, far away from the fixing plate (3), of the connecting block (24), a second threaded through hole (27) matched with the first threaded through hole (26) and located on the same axis is formed in the fixing plate (3), the second threaded through hole (27) is communicated with the clamping groove (22), a bolt (29) is in threaded connection with the first threaded through hole (26) and the second threaded through hole (27), the tail end of the bolt (29) extends into the clamping groove (22), and a positioning groove (28) is formed in one side, close to the bolt (29), of the clamping block (23), the tail end of the bolt (29) extends to the inside of the positioning groove (28) and abuts against the clamping block (23).

7. The stamping die for automatic production according to claim 6, wherein: the inside of third recess (25) is provided with spring (30), the circumference lateral wall of bolt (29) is located in spring (30), the one end fixed connection in fixed plate (3) of spring (30), the inner wall of the other end fixed connection connecting block (24) of spring (30), first screw through-hole (26), second screw through-hole (27) and spring (30) are located same axis.