CN212285557U

CN212285557U - Adjustable connecting piece stamping die

Info

Publication number: CN212285557U
Application number: CN202020741724.2U
Authority: CN
Inventors: 彭及衍; 彭东升; 彭及祥
Original assignee: Shenzhen Fujiada Hardware And Plastic Products Co ltd
Current assignee: Shenzhen Fujiada Hardware And Plastic Products Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-01-05
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a connection piece stamping die with adjustable, including bed die, mount pad and reset seat, the bed die is installed at the top of mount pad, the internally mounted of bed die has the reset seat, the internally mounted of bed die has the two-way threaded rod that runs through the reset seat, two sets of holders that extend the bed die top are installed in the outside of two-way threaded rod. The utility model discloses an it can adjust the centre gripping to the connecting plate to install two sets of holders through the spout in the inside of bed die, can drive the two-way threaded rod through rotatory carousel and rotate, it can be convenient for drive two sets of slides with the inside thread bush cooperation of slide and carry out relative movement to rotate the two-way threaded rod, thereby can drive slide top supporting rod and carry out relative movement, thereby can be convenient for adjust the interval between two sets of supporting rods, be convenient for adjust according to the width of connecting plate, the controllability of device has been increased, the application range of device has been enlarged.

Description

Adjustable connecting piece stamping die

Technical Field

The utility model relates to a stamping die technical field specifically is a connection piece stamping die with adjustable.

Background

The stamping die is a special processing device for processing metal or nonmetal materials into parts or semi-finished products in cold stamping, called cold stamping die stamping, and is a pressure processing method for obtaining required parts by applying pressure to the materials by using a die arranged on a press machine at room temperature to cause separation or plastic deformation, but the existing connecting piece stamping die has many problems or defects:

the clamping width of the existing connecting piece stamping die is not convenient to adjust in actual use, clamping cannot be carried out according to the width of the connecting plate, the application range of the device is reduced, waste pieces generated by stamping when the connecting piece is machined are not convenient to take out of a die hole, and the working efficiency of the device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connection piece stamping die with adjustable to solve the problem that the application range that proposes among the above-mentioned background is little and work efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connection piece stamping die with adjustable, includes bed die, mount pad and reset seat, the bed die is installed at the top of mount pad, the internally mounted of bed die has the reset seat, the internally mounted of bed die has the two-way threaded rod that runs through the reset seat, the carousel is installed to the extension end of two-way threaded rod, two sets of holders that extend the bed die top are installed in the outside of two-way threaded rod, the sliding seat is installed through guide post and guide pillar seat cooperation in top one side of mount pad, the cushion socket is installed to the bottom of sliding seat, the mould is installed through the bolster in the bottom both sides of cushion socket.

Preferably, a base is installed in the reset seat, a sliding hole is formed in the base, two groups of reset pieces are fixedly installed on two sides of the top of the base, and a reset plate is fixedly installed on the top of each reset piece.

Preferably, a sliding seat is installed in the clamping piece, a mounting column is welded to the top of the sliding seat, a buffer spring is installed inside the mounting column, and a clamping rod extending out of the mounting column is installed at the top of the buffer spring.

Preferably, a die hole is formed in the middle of the surface of the lower die, and two groups of sliding grooves are formed in two sides of the die hole.

Preferably, the bottom of the upper die is welded with a stamping head, two sides of the upper die are movably provided with guide rods through sliding sleeves, and the bottom ends of the guide rods are fixed at the top of the lower die.

Preferably, the inside of mount pad is equipped with the spacing groove, and the welding of the bottom both sides of mount pad has fixed ear.

Compared with the prior art, the beneficial effects of the utility model are that: this adjustable connection piece stamping die is rational in infrastructure, has following advantage:

(1) two groups of clamping pieces are arranged in the lower die through the sliding chute to adjust and clamp the connecting plate, the two-way threaded rod can be driven to rotate by rotating the rotary table, the two-way threaded rod can be matched with the thread sleeves in the sliding seats to drive the two groups of sliding seats to move relatively, thereby driving the clamping rods at the top of the sliding seat to move relatively, being convenient for adjusting the distance between the two groups of clamping rods, being convenient for adjusting according to the width of the connecting plate, increasing the adjustability of the device, expanding the application range of the device, meanwhile, the connecting plate can be clamped by the two groups of clamping rods, so that the connecting plate is prevented from displacing during stamping, the stamping accuracy of the connecting plate is ensured, the buffer spring at the bottom of the clamping rod can effectively relieve the stamping of the clamping rod, so that the clamping rod is prevented from being damaged by stamping force, and the service life of the device is prolonged;

(2) the reset seat is arranged in the lower die, so that waste materials generated by processing the connecting plate can be reset, the reset plate in the reset seat can correspond to the die hole, the reciprocating movement of the die hole in the vertical direction is facilitated, the reset piece at the top of the base can generate a reaction force on the reset plate, and when the pressure at the top of the reset plate disappears, the spring in the reset piece can generate a reaction force on the reset plate to vertically reset the reset plate, so that the waste materials at the top of the reset plate can be driven to vertically ascend to the position flush with the top of the lower die, the waste materials at the top of the reset plate can be conveniently taken out, and the processing efficiency of the device can be improved;

(3) install the stability of guide bar multiplicable mould through the top both sides at the bed die, can lead to last mould through the guide bar when last mould downstamping, prevent that the mould from taking place the skew at the process of carrying out the punching press, ensure the accuracy nature of connecting plate when the punching press, avoid the connecting plate punching press to be out of shape, guaranteed the accuracy nature of device processing, reduce the damage of material to reduce the processing cost.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic structural view of the reset seat of the present invention;

fig. 4 is a schematic view of the structure of the clamping member of the present invention.

In the figure: 1. a movable seat; 101. a buffer seat; 102. a buffer member; 103. a guide post seat; 2. an upper die; 201. a guide bar; 202. punching a head; 3. a lower die; 301. a die hole; 302. a chute; 4. a mounting seat; 401. a guide post; 402. a limiting groove; 5. a reset seat; 501. a base; 502. a slide hole; 503. a reset member; 504. a reset plate; 6. a clamping member; 601. a slide base; 602. mounting a column; 603. a buffer spring; 604. a clamping rod; 7. a bidirectional threaded rod; 701. a turntable.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an adjustable connecting piece stamping die comprises a lower die 3, a mounting seat 4 and a reset seat 5, wherein a limiting groove 402 is arranged inside the mounting seat 4, fixing ear pieces are welded on two sides of the bottom of the mounting seat 4, a lower die 3 is installed on the top of the mounting seat 4, a die hole 301 is formed in the middle position of the surface of the lower die 3, two groups of sliding grooves 302 are formed in two sides of the die hole 301, a bidirectional threaded rod 7 penetrating through the reset seat 5 is installed inside the lower die 3, a rotary plate 701 is installed at the extending end of the bidirectional threaded rod 7, two groups of clamping pieces 6 extending out of the top of the lower die 3 are installed on the outer side of the bidirectional threaded rod 7, a sliding seat 601 is installed inside the clamping pieces 6, a threaded sleeve is arranged inside the sliding seat 601, a mounting column 602 is welded on the top of the sliding seat 601, a buffer spring 603 is installed inside the mounting column 602, and a clamping rod 604;

specifically, the rotary turntable 701 can drive the bidirectional threaded rod 7 to rotate, the rotary bidirectional threaded rod 7 can be matched with a threaded sleeve in the sliding seat 601 to drive the two groups of sliding seats 601 to move relatively, so that the clamping rods 604 at the tops of the sliding seats 601 can be driven to move relatively, the distance between the two groups of clamping rods 604 can be adjusted conveniently, the adjustment is facilitated according to the width of the connecting plate, the adjustability of the device is increased, the application range of the device is expanded, meanwhile, the connecting plate can be clamped through the two groups of clamping rods 604, the connecting plate is prevented from being displaced during stamping, the stamping accuracy of the connecting plate is guaranteed, stamping of the clamping rods 604 can be effectively relieved through the buffer springs 603 at the bottoms of the clamping rods 604, the clamping rods 604 are prevented from being damaged by stamping force, and the service life of the device is prolonged;

a reset seat 5 is arranged in the lower die 3, a base 501 is arranged in the reset seat 5, a sliding hole 502 is arranged in the base 501, two groups of reset pieces 503 are fixedly arranged on two sides of the top of the base 501, and a reset plate 504 is fixedly arranged on the top of each reset piece 503;

specifically, the reset plate 504 in the reset seat 5 can correspond to the die hole 301, so that the die hole 301 can reciprocate in the vertical direction, the reset piece 503 at the top of the base 501 can generate a reaction force on the reset plate 504, when the pressure at the top of the reset plate 504 disappears, the spring in the reset piece 503 can generate a reaction force on the reset plate 504 to vertically reset the reset plate 504, so that waste at the top of the reset plate 504 can be driven to vertically rise to a position flush with the top of the lower die 3, the waste at the top of the reset plate 504 can be conveniently taken out, and the processing efficiency of the device can be improved;

install sliding seat 1 through guide column 401 and guide column seat 103 cooperation in top one side of mount pad 4, cushion seat 101 is installed to the bottom of sliding seat 1, and mould 2 is installed through bolster 102 in the bottom both sides of cushion seat 101, and the bottom welding of going up mould 2 has punching press head 202, goes up mould 2 both sides and has guide bar 201 through sliding sleeve movable mounting, and the bottom mounting of guide bar 201 is at the top of bed die 3.

Specifically, can lead to last mould 2 through guide bar 201 when last mould 2 is punching press downwards, prevent that mould 2 from taking place the skew at the process of carrying out the punching press, ensure the accuracy nature of connecting plate when the punching press, avoid the connecting plate punching press to be unshaped, the accuracy nature of device processing has been guaranteed, reduce the damage of material, thereby reduce the processing cost, can lead to sliding seat 1 through guide post 401 and guide post seat 103 simultaneously, avoid sliding seat 1 to take place the displacement when the punching press, the stationarity that sliding seat 1 removed has been guaranteed, the while can effectively reduce the reaction force that sliding seat 1 received through the cooperation of buffer seat 101 and buffer 102 of sliding seat 1 bottom, prolong sliding seat 1's life.

The working principle is as follows: when in use, the connecting plate is placed at the central position of the die hole 301 at the top of the lower die 3, the rotary turntable 701 can drive the two-way threaded rod 7 to rotate, the rotating two-way threaded rod 7 can be matched with the thread sleeves in the sliding seats 601 to drive the two groups of sliding seats 601 to move relatively, so that the clamping rods 604 at the top of the sliding seats 601 can be driven to move relatively, the distance between the two groups of clamping rods 604 can be adjusted conveniently, the adjustment can be performed according to the width of the connecting plate, the adjustability of the device is increased, the application range of the device is expanded, meanwhile, the connecting plate can be clamped by the two groups of clamping rods 604, the connecting plate is prevented from displacing during stamping, the stamping accuracy of the connecting plate is ensured, the stamping of the clamping rods 604 can be effectively relieved by the buffer springs 603 at the bottoms of the clamping rods 604, and the clamping rods 604 are prevented from, the service life of the device is prolonged, meanwhile, the movable seat 1 can drive the upper die 2 to punch downwards, the connecting plate is punched through the punching head 202 at the bottom of the upper die 2, the upper die 2 can be guided through the guide rod 201 when the upper die 2 punches downwards, the upper die 2 is prevented from shifting in the punching process, the accuracy of the connecting plate in punching is ensured, the connecting plate is prevented from being deformed in punching, the processing accuracy of the device is ensured, the damage of materials is reduced, the processing cost is reduced, waste materials generated after punching can be reset through the reset seat 5, the reset piece 503 at the top of the base 501 can generate a reaction force on the reset plate 504, when the pressure at the top of the reset plate 504 disappears, the spring in the reset piece 503 can generate a reaction force on the reset plate 504 to vertically reset the reset plate 504, and the waste materials at the top of the reset plate 504 can be driven to vertically rise to be flush with the top of the lower die 3, the waste material on the top of the reset plate 504 can be taken out conveniently, so that the processing efficiency of the device can be improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a connection piece stamping die with adjustable, includes bed die (3), mount pad (4) and reset seat (5), its characterized in that: lower mould (3) are installed at the top of mount pad (4), the internally mounted of lower mould (3) has reset seat (5), the internally mounted of lower mould (3) has two-way threaded rod (7) of running through reset seat (5), carousel (701) are installed to the extension end of two-way threaded rod (7), two sets of holder (6) that extend lower mould (3) top are installed in the outside of two-way threaded rod (7), sliding seat (1) is installed through guide post (401) and guide pillar seat (103) cooperation in top one side of mount pad (4), cushion socket (101) are installed to the bottom of sliding seat (1), mould (2) are installed through bolster (102) in the bottom both sides of cushion socket (101).

2. An adjustable connecting piece stamping die according to claim 1, wherein: install base (501) in the seat (5) that resets, the inside of base (501) is equipped with slide opening (502), and the top both sides fixed mounting of base (501) have two sets of pieces that reset (503), and the top fixed mounting of the piece that resets (503) has the board that resets (504).

3. An adjustable connecting piece stamping die according to claim 1, wherein: install slide (601) in holder (6), the top welding of slide (601) has erection column (602), and the internally mounted of erection column (602) has buffer spring (603), and the top of buffer spring (603) is installed and is extended inside supporting rod (604) of erection column (602).

4. An adjustable connecting piece stamping die according to claim 1, wherein: the middle position of the surface of the lower die (3) is provided with a die hole (301), and two groups of sliding grooves (302) are arranged on two sides of the die hole (301).

5. An adjustable connecting piece stamping die according to claim 1, wherein: the bottom welding of going up mould (2) has stamping head (202), goes up mould (2) both sides and has guide bar (201) through sliding sleeve movable mounting, and the bottom end of guide bar (201) is fixed at the top of bed die (3).

6. An adjustable connecting piece stamping die according to claim 1, wherein: the inside of mount pad (4) is equipped with spacing groove (402), and the welding of the bottom both sides of mount pad (4) has fixed ear.