CN216989487U

CN216989487U - Stamping die structure and die stamping system

Info

Publication number: CN216989487U
Application number: CN202220752089.7U
Authority: CN
Inventors: 郭效光
Original assignee: Qingdao Yizhixin Precision Industry Co ltd
Current assignee: Qingdao Yizhixin Precision Industry Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-07-19
Anticipated expiration: 2032-04-02

Abstract

The utility model discloses a stamping die structure, which comprises an upper die holder, a stamping head, a bottom plate and a support pillar, wherein the top of the bottom plate is provided with a lower die holder, the top of the lower die holder is provided with a pressing plate, the surface of the lower die holder is provided with an insertion groove for inserting the support pillar, the top of the support pillar is provided with a T-shaped fixture block, the surface of the upper die holder is provided with a clamping cavity for inserting the T-shaped fixture block, the middle position of the top of the upper die holder is provided with a hydraulic cylinder, and the end part of the hydraulic cylinder penetrates through the upper die holder; the utility model has the beneficial effects that: through the designed positioning and stabilizing assembly, when the stamping head and the stabilizing seat are installed, the stamping head is taken up, the sliding block is inserted along the sliding groove, and after the sliding block is inserted, the threaded rod is rotated and is screwed into the limiting groove, so that the inconvenience in installing the stamping head is reduced, and the rapid and stable installation of the stamping head is realized; through the designed stabilizing mechanism, the T-shaped clamping block and the clamping cavity are quickly fastened.

Description

Stamping die structure and die stamping system

Technical Field

The utility model belongs to the technical field of stamping dies, and particularly relates to a stamping die structure and a die stamping system.

Background

A stamping die: the press machine is a special tool for pressing metal or nonmetal into parts or products with required shapes by various press machines and special tools arranged on the press machines.

Application number is CN202022150275.7 discloses a novel stamping die structure, from last upper die base that down includes in proper order, die holder and unable adjustment base, the intermediate position in the upper die base top outside is provided with hydraulic cylinder, hydraulic cylinder's drive end passes through the hydraulic drive pole and is connected the setting with the movable plate drive of below, the left and right sides between upper die base and the die holder all is connected and is provided with the support column, the left and right sides of movable plate all is connected with the support column through cyclic annular slider, the bottom intermediate position of movable plate is provided with the mount pad, the first detachable of punching press passes through the recess and is connected the setting with the mount pad.

The existing stamping die structure has the following defects in use:

when the punching press head is installed, two persons are needed, one person drags the punching press head, the other person fixes the punching press head and the movable plate through the tool, the labor intensity of the installation of the punching press head is increased, and the efficiency of the installation of the punching press head is not improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stamping die structure and a die stamping system, and aims to solve the problems that two persons are needed when a stamping head is mounted in the background technology, one person drags the stamping head, and the other person fixes the stamping head and a movable plate through a tool, so that the labor intensity of stamping head mounting is increased, and the efficiency of stamping head mounting is not improved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a stamping die structure, includes upper die base, punching press head, bottom plate, support column, the die holder is installed at the top of bottom plate, and the top of die holder installs the clamp plate, the surface of die holder is seted up and is supplied support column male inserting groove, and the top of support column is provided with T type fixture block, the surface of upper die base is seted up and is supplied T type fixture block male joint cavity, hydraulic cylinder is installed to the top intermediate position of upper die base, and hydraulic cylinder's tip runs through the upper die base to be connected with the movable plate, the side surface of movable plate is provided with the cyclic annular piece of symmetric distribution, and the cyclic annular piece cover is established in the outside of support column, the bottom of movable plate is fixed with firm seat, and the surface of firm seat is seted up and is supplied punching press head male recess, be provided with the firm subassembly in location on punching press head and the firm seat, and the firm subassembly in location includes that the slider is firm, Spout, nut, threaded rod, spacing groove, the spout of symmetric distribution is seted up on the surface of firm seat, the overhead slider that is provided with symmetric distribution of punching press, and slider and spout sliding connection, the spacing groove of symmetric distribution is seted up to the side surface of punching press head, the side surface of firm seat is fixed with the nut of symmetric distribution, threaded rod and nut screw thread close soon, and the one end screw in spacing inslot of threaded rod.

Preferably, the slide block is perpendicular to the stamping head, and the annular block is connected with the moving plate through a bolt.

Preferably, a stop block is arranged on the outer side of the threaded rod and is positioned in the groove.

Preferably, the surface of the bottom plate is provided with a fixing hole, and the stamping head is of an I-shaped structure.

Preferably, the outside cover of support column is equipped with first spring, be provided with firm mechanism on T type fixture block and the joint cavity.

Preferably, firm mechanism includes storage tank, first solid fixed ring, joint groove, the solid fixed ring of second, inserted bar, lug, second spring, the joint groove of symmetric distribution is seted up to the side surface of T type fixture block, the storage tank of symmetric distribution is seted up to the medial surface of joint cavity, and the notch end of storage tank is provided with first solid fixed ring, the inserted bar is arranged in the storage tank, the outside of inserted bar is provided with the solid fixed ring of second, the second spring housing is established on the inserted bar, and the second spring is connected with the solid fixed ring of second, first solid fixed ring respectively, lug and joint groove block on the inserted bar.

Preferably, the die stamping system comprises any one of the stamping die structures.

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

(1) through the designed positioning and stabilizing assembly, when the stamping head and the stabilizing seat are installed, the stamping head is taken up, the sliding block is inserted along the sliding groove, and after the sliding block is inserted, the threaded rod is rotated and is screwed into the limiting groove, so that the inconvenience in installing the stamping head is reduced, and the rapid and stable installation of the stamping head is realized;

(2) through the designed stabilizing mechanism, the T-shaped clamping block and the clamping cavity are quickly fastened.

Drawings

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

FIG. 2 is an enlarged view of area E of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the region F in FIG. 1 according to the present invention;

in the figure: 1. an upper die holder; 2. a hydraulic cylinder; 3. clamping the cavity; 4. a T-shaped fixture block; 5. moving the plate; 6. stamping a head; 7. a lower die holder; 8. a base plate; 9. inserting grooves; 10. pressing a plate; 11. a stabilizing base; 12. a first spring; 13. an annular block; 14. a support pillar; 15. a slider; 16. a chute; 17. a groove; 18. a nut; 19. a threaded rod; 20. a stopper; 21. a limiting groove; 22. a containing groove; 23. a first retaining ring; 24. a clamping groove; 25. a second retaining ring; 26. inserting a rod; 27. a bump; 28. a second 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.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a stamping die structure comprises an upper die base 1, a stamping head 6, a bottom plate 8 and a support pillar 14, wherein the top of the bottom plate 8 is provided with a lower die base 7, the top of the lower die base 7 is provided with a press plate 10, the surface of the lower die base 7 is provided with an inserting groove 9 for inserting the support pillar 14, the top of the support pillar 14 is provided with a T-shaped fixture block 4, the surface of the upper die base 1 is provided with a clamping cavity 3 for inserting the T-shaped fixture block 4, the middle position of the top of the upper die base 1 is provided with a hydraulic cylinder 2, the end part of the hydraulic cylinder 2 penetrates through the upper die base 1 and is connected with a movable plate 5, the side surface of the movable plate 5 is provided with symmetrically distributed annular blocks 13, the annular blocks 13 are sleeved on the outer side of the support pillar 14, the bottom of the movable plate 5 is fixed with a stabilizing base 11, the surface of the stabilizing base 11 is provided with a groove 17 for inserting the I-shaped stamping head 6, and positioning stabilizing assemblies are arranged on the stamping head 6 and the stabilizing base 11, and the positioning and stabilizing assembly comprises a sliding block 15, a sliding groove 16, a nut 18, a threaded rod 19 and a limiting groove 21, the sliding groove 16 which is symmetrically distributed is formed in the surface of the stabilizing seat 11, the sliding block 15 which is symmetrically distributed is arranged on the stamping head 6, the sliding block 15 is slidably connected with the sliding groove 16, the limiting groove 21 which is symmetrically distributed is formed in the side surface of the stamping head 6, the nut 18 which is symmetrically distributed is fixed on the side surface of the stabilizing seat 11, the threaded rod 19 and the nut 18 are screwed, one end of the threaded rod 19 is screwed into the limiting groove 21, the stamping head 6 and the stabilizing seat 11 are installed, the stamping head 6 is taken up, the sliding block 15 is inserted along the sliding groove 16, after the sliding block 15 is inserted, the threaded rod 19 is rotated, the threaded rod 19 is screwed into the limiting groove 21, the inconvenience in installing the stamping head 6 is reduced, and the rapid and stable installation of the stamping head 6 is realized.

In this embodiment, preferably, the slide block 15 is perpendicular to the punch head 6, and the annular block 13 and the moving plate 5 are connected by bolts, so that the annular block 13 and the moving plate 5 are stably mounted.

In this embodiment, it is preferable that a stop 20 is disposed on the outer side of the threaded rod 19, and the stop 20 is located in the groove 17, and the threaded rod 19 is limited by the stop 20.

In this embodiment, preferably, the surface of the bottom plate 8 is provided with a fixing hole, so as to conveniently penetrate through the fixing hole, and the stable installation of the bottom plate 8 is realized.

In this embodiment, preferably, the first spring 12 is sleeved outside the supporting column 14 to play a certain role in buffering and damping, the T-shaped fixture block 4 and the clamping cavity 3 are provided with a fixing mechanism, the fixing mechanism includes a receiving groove 22, a first fixing ring 23, a clamping groove 24, a second fixing ring 25, an insert rod 26, a protrusion 27, and a second spring 28, the side surface of the T-shaped fixture block 4 is provided with symmetrically distributed clamping grooves 24, the inner side surface of the clamping cavity 3 is provided with symmetrically distributed receiving grooves 22, the notch end of the receiving groove 22 is provided with the first fixing ring 23, the insert rod 26 is disposed in the receiving groove 22, the outer side of the insert rod 26 is provided with the second fixing ring 25, the second spring 28 is sleeved on the insert rod 26, the second spring 28 is respectively connected with the second fixing ring 25 and the first fixing ring 23, the protrusion 27 on the insert rod 26 is clamped with the clamping groove 24, when the T-shaped fixture block 4 is disposed in the clamping cavity 3, the convex block 27 is pressed and drives the inserting rod 26 to move, the inserting rod 26 drives the second spring 28 to be stretched when moving, the stretched second spring 28 is reset, the inserting rod 26 is driven to move, the convex block 27 is clamped with the clamping groove 24, and the T-shaped clamping block 4 is fastened with the clamping cavity 3.

In this embodiment, preferably, the die stamping system includes a stamping die structure and a control portion for assisting the stamping die structure in stamping.

The working principle and the using process of the utility model are as follows: when the stamping head 6 and the stabilizing seat 11 are installed, the stamping head 6 is taken up, the sliding block 15 is inserted along the sliding groove 16, and after the sliding block 15 is inserted, the threaded rod 19 is rotated, and the threaded rod 19 is screwed into the limiting groove 21, so that the inconvenience in installing the stamping head 6 is reduced, and the rapid and stable installation of the stamping head 6 is realized;

when T type fixture block 4 was arranged in joint cavity 3, lug 27 pressurized and was driven the inserted bar 26 activity, and the inserted bar 26 activity drives second spring 28 and is stretched, is reset by tensile second spring 28 to drive the activity of inserted bar 26, and make lug 27 and joint groove 24 block, realized the fastening of T type fixture block 4 with joint cavity 3.

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. A stamping die structure comprises an upper die base (1), a stamping head (6), a bottom plate (8) and a supporting column (14), wherein a lower die base (7) is installed at the top of the bottom plate (8), a pressing plate (10) is installed at the top of the lower die base (7), an inserting groove (9) for the supporting column (14) to insert is formed in the surface of the lower die base (7), a T-shaped clamping block (4) is arranged at the top of the supporting column (14), a clamping cavity (3) for the T-shaped clamping block (4) to insert is formed in the surface of the upper die base (1), a hydraulic cylinder (2) is installed in the middle of the top of the upper die base (1), the end of the hydraulic cylinder (2) penetrates through the upper die base (1) and is connected with a moving plate (5), annular blocks (13) are symmetrically distributed on the side surface of the moving plate (5), and the annular blocks (13) are sleeved on the outer side of the supporting column (14), the method is characterized in that: a stabilizing seat (11) is fixed at the bottom of the moving plate (5), a groove (17) for inserting the punching head (6) is arranged on the surface of the stabilizing seat (11), the stamping head (6) and the stabilizing seat (11) are provided with a positioning stabilizing component, and the positioning and stabilizing component comprises a sliding block (15), a sliding chute (16), a nut (18), a threaded rod (19) and a limiting groove (21), the surface of the stabilizing seat (11) is provided with symmetrically distributed sliding chutes (16), the stamping head (6) is provided with symmetrically distributed sliding blocks (15), the sliding block (15) is connected with the sliding groove (16) in a sliding way, the side surface of the stamping head (6) is provided with limit grooves (21) which are symmetrically distributed, symmetrically distributed nuts (18) are fixed on the side surface of the stabilizing seat (11), the threaded rod (19) is screwed with the nut (18), and one end of the threaded rod (19) is screwed into the limiting groove (21).

2. A stamping die structure as claimed in claim 1, wherein: the sliding block (15) is perpendicular to the stamping head (6), and the annular block (13) is connected with the moving plate (5) through a bolt.

3. A stamping die structure as claimed in claim 1, wherein: a stop block (20) is arranged on the outer side of the threaded rod (19), and the stop block (20) is located in the groove (17).

4. A stamping die structure as claimed in claim 1, wherein: the surface of the bottom plate (8) is provided with a fixing hole, and the stamping head (6) is of an I-shaped structure.

5. A stamping die structure as claimed in claim 1, wherein: the outside cover of support column (14) is equipped with first spring (12), be provided with firm mechanism on T type fixture block (4) and joint cavity (3).

6. A press die structure as claimed in claim 5, wherein: firm mechanism includes storage tank (22), first solid fixed ring (23), joint groove (24), the solid fixed ring of second (25), inserted bar (26), lug (27), second spring (28), the joint groove (24) of symmetric distribution is seted up to the side surface of T type fixture block (4), symmetric distribution's storage tank (22) are seted up to the medial surface of joint cavity (3), and the notch end of storage tank (22) is provided with first solid fixed ring (23), the inserted bar (26) is arranged in storage tank (22), the outside of inserted bar (26) is provided with the solid fixed ring of second (25), second spring (28) cover is established on inserted bar (26), and second spring (28) are connected with the solid fixed ring of second (25), first solid fixed ring (23) respectively, lug (27) and joint groove (24) block on inserted bar (26).

7. A die stamping system is characterized in that: the die stamping system includes the stamping die structure of any one of claims 1 to 6.