CN218925974U

CN218925974U - Multifunctional stamping die

Info

Publication number: CN218925974U
Application number: CN202320023892.1U
Authority: CN
Inventors: 黄彪; 宋庆德
Original assignee: Guiyang Xinhengtai Industrial Co ltd
Current assignee: Guiyang Xinhengtai Industrial Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-04-28
Anticipated expiration: 2033-01-05

Abstract

The utility model discloses a multifunctional stamping die, and relates to the technical field of television backboard processing. The multifunctional stamping die comprises a bottom plate and an auxiliary assembly, wherein four groups of upright posts are fixedly arranged at the top of the bottom plate and distributed in a rectangular array, a top plate is fixedly arranged at one end of each upright post, a movable plate is arranged between the bottom plate and each upright post, the auxiliary assembly comprises two groups of auxiliary assemblies which are respectively arranged at the top of the bottom plate and the bottom of the movable plate, the auxiliary assembly comprises a first movable plate, a second movable plate, a third movable plate and a clamping plate, the first movable plate is driven to move in a rectangular mode through the second movable plate and the third movable plate, and the clamping plates on the first movable plate and the second movable plate are used for clamping and replacing dies of different models. The device is applicable to the stamping operation to the TV backplate of different models, and the setting of the second spring on the guide arm simultaneously can play the cushioning effect when carrying out the centre gripping to the mould, avoids the too big deformation that leads to the mould of impact force.

Description

Multifunctional stamping die

Technical Field

The utility model relates to the technical field of television backboard processing, in particular to a stamping die.

Background

The utility model discloses a multifunctional stamping die with a bulletin number of CN213317209U, which comprises an upper die frame and a lower die frame which are arranged up and down, wherein a guide post is fixed on the lower die frame, the upper die frame is connected onto the guide post in a sliding manner, a female die is arranged at the bottom of the upper die frame, a male die matched with the female die is fixed at the top of the lower die frame, a plurality of groups of clamping components are arranged around the top of the lower die frame, and the male die is fixed on the lower die frame through the plurality of groups of clamping components.

Above-mentioned multifunctional stamping die, through adopting above-mentioned technical scheme, when needs change mould, can only fix the TV backplate of changing one type, then need a plurality of moulds to the TV backplate of different models to process, the device can not punch the TV backplate of different models, then need multiple different devices to operate to increased manufacturing cost, can improve to this problem.

Disclosure of Invention

The utility model aims to provide a multifunctional stamping die which can solve the problem of stamping television backboard of different models.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multi-functional stamping die, including bottom plate and auxiliary assembly, the top fixed mounting of bottom plate has four groups stands and is rectangular array and distributes, the one end fixed mounting of stand has the roof, be provided with the fly leaf between bottom plate and the stand, auxiliary assembly has two sets of and sets up in the top of bottom plate and the bottom of fly leaf respectively, auxiliary assembly is including moving board one, moving board two, moving board three and grip block, drive moving board one rectangle through moving board two and moving board three and remove for the grip block on moving board one and the moving board two carries out the centre gripping work for press from both sides the mould of different models and presss from both sides tightly the change.

Preferably, the bottom fixed mounting of roof has the hydraulic stem, the free end of hydraulic stem and the top fixed mounting of fly leaf, every two sets of outer wall slidable mounting of stand has the fly leaf, the lateral wall of two sets of adjacent fly leaves and the both sides outer wall fixed mounting of fly leaf, the outer wall of four sets of stands is all overlapped and is established and install in spring one, the one end of spring one and the top fixed mounting of bottom plate, the other end of spring one and the bottom fixed mounting of fly leaf, through stand, the roof, the fly leaf, the cooperation of hydraulic stem, fly leaf and spring one is used, carry out buffer treatment to the punching press dynamics in the use, effectually prevent the TV backplate because the punching press dynamics is too big when punching press, lead to the circumstances that the TV backplate takes place to warp, increase the buffering effect and the life of the device.

Preferably, the top of bottom plate and the bottom of fly leaf are all seted up flutedly, and the inboard bottom fixed mounting of recess has the motor, and the output shaft fixed mounting of motor has two-way threaded rod, and one end of two-way threaded rod rotates the installation with one side inner wall of recess, and one side inner wall fixed mounting of recess has the guide bar, and two sets of movable blocks and be symmetric distribution are established to cover on two-way threaded rod and the guide bar, movable block and two-way threaded rod threaded mounting, movable block and guide bar slidable mounting.

Preferably, the auxiliary assembly further comprises a guide rod and a spring II, the top of the bottom plate and the bottom of the movable plate are respectively provided with a first movable plate, a second movable plate and a third movable plate, one side of the first movable plate is fixedly provided with two groups of guide rods and is symmetrically distributed, one end of the guide rod penetrates through one side of the second movable plate and one side of the third movable plate to be fixedly arranged, the second movable plate is slidably arranged with the guide rod, the spring II is sleeved on the outer wall of the guide rod, one end of the spring II is fixedly arranged with one side of the first movable plate, the other end of the spring II is fixedly arranged with one side of the second movable plate, clamping plates are fixedly arranged on adjacent side walls of the first movable plate and the second movable plate, the first movable plate, the guide rod, the second spring and the clamping plates are matched for use, the first movable plate is driven to move through movement of the second movable plate and the third movable plate, and the clamping plates on dies of different models are clamped, and meanwhile, distances between the two groups of the clamping plates are suitable for television sets of different models, therefore the device is used for stamping television sets of different models, the television sets can be punched on the back plates, and the television sets can be prevented from being influenced by the impact force of the television sets through the set by the guide rods, and the impact on the television sets can be greatly deformed.

Preferably, the bottoms of the second moving plate and the third moving plate are fixedly arranged at the tops of the two groups of moving blocks respectively.

Preferably, the top of the bottom plate is provided with a lower die, and the bottom of the movable plate is provided with an upper die.

Preferably, the top of the bottom plate and the top of the movable plate are both provided with sliding grooves, sliding blocks are slidably arranged in the sliding grooves, the top of one group of sliding blocks is fixedly arranged at the bottom of one group of movable plates, and the bottom of the other group of sliding blocks is fixedly arranged at the top of the other group of movable plates.

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

(1) This multi-functional stamping die uses through the cooperation of movable plate one, movable plate two, movable plate three, guide arm, spring two and grip block, and the movable plate one is moved through the removal of movable plate two and movable plate three for the grip block on movable plate one and the movable plate two presss from both sides tightly the mould of different models, and the distance between two sets of grip blocks adaptation different models's TV backplate simultaneously, so the device is applicable to the TV backplate to different models and carries out stamping operation, simultaneously through the setting of spring two on the guide arm, can play the cushioning effect when carrying out the centre gripping to the mould, avoids impact force too big to lead to the deformation of mould, thereby influences the stamping effect of TV backplate.

(2) This multi-functional stamping die uses through the cooperation of stand, roof, fly leaf, hydraulic stem, sliding plate and spring one, carries out buffer treatment to the punching press dynamics in the use, and the effectual TV backplate that prevents is because the punching press dynamics is too big when the punching press, leads to the TV backplate to take place the condition of deformation, increases the buffering effect and the life of device.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is a top view of a bi-directional threaded rod of the present utility model;

FIG. 3 is a top view of the lower mold of the present utility model;

fig. 4 is a front view of the present utility model.

Reference numerals: 1. a bottom plate; 2. a column; 3. a top plate; 4. a movable plate; 5. a hydraulic rod; 6. a sliding plate; 7. a first spring; 8. a groove; 9. a motor; 10. a two-way threaded rod; 11. a guide rod; 12. a moving block; 13. a first moving plate; 14. a second moving plate; 15. a third moving plate; 16. a guide rod; 17. a second spring; 18. a clamping plate; 19. a lower die; 20. an upper die; 21. a chute; 22. a sliding block.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a multi-functional stamping die, including bottom plate 1 and auxiliary assembly, the top fixed mounting of bottom plate 1 has four sets of stands 2 and is rectangular array and distributes, the one end fixed mounting of stand 2 has roof 3, be provided with fly leaf 4 between bottom plate 1 and the stand 2, auxiliary assembly has two sets of and sets up respectively in the top of bottom plate 1 and the bottom of fly leaf 4, auxiliary assembly is including moving board one 13, moving board two 14, moving board three 15 and grip block 18, drive moving board one 13 rectangle through moving board two 14 and moving board three 15 and remove for the grip block 18 on moving board one 13 and the moving board two 14 carries out the centre gripping work, be used for carrying out the clamp to the mould of different models and press from both sides the change.

Further, the bottom fixed mounting of roof 3 has hydraulic stem 5, the free end of hydraulic stem 5 and the top fixed mounting of fly leaf 4, every two sets of outer wall slidable mounting of stand 2 has slide plate 6, the lateral wall of two adjacent sets of slide plate 6 and the both sides outer wall fixed mounting of fly leaf 4, the outer wall of four sets of stand 2 is all overlapped and is established and install in spring one 7, the one end of spring one 7 and the top fixed mounting of bottom plate 1, the other end of spring one 7 and the bottom fixed mounting of slide plate 6, through starting hydraulic stem 5, promote fly leaf 4 and slide down on stand 2, and compress spring one 7, drive mould 20 and move down simultaneously, carry out stamping work to the TV backplate, carry out buffer treatment to stamping force in the use, effectually prevent the TV backplate because stamping force is too big when punching press, lead to the circumstances that the TV backplate takes place to warp, increase the buffering effect and the life of the device.

Still further, recess 8 has all been seted up to the top of bottom plate 1 and the bottom of fly leaf 4, the inboard bottom fixed mounting of recess 8 has motor 9, the output shaft fixed mounting of motor 9 has two-way threaded rod 10, one end and the one side inner wall rotation installation of recess 8 of two-way threaded rod 10, one side inner wall fixed mounting of recess 8 has guide bar 11, cover is established and is installed two sets of movable blocks 12 and is the symmetric distribution on two-way threaded rod 10 and the guide bar 11, movable block 12 and two-way threaded rod 10 screw thread installation, movable block 12 and guide bar 11 slidable mounting.

Still further, the auxiliary assembly also comprises a guide rod 16 and a spring II 17, the top of the bottom plate 1 and the bottom of the movable plate 4 are respectively provided with a first movable plate 13, a second movable plate 14 and a third movable plate 15, one side of the first movable plate 13 is fixedly provided with two groups of guide rods 16 which are symmetrically distributed, one end of the guide rod 16 penetrates through the second movable plate 14 and one side of the third movable plate 15 to be fixedly provided with the second movable plate 14 and the guide rod 16 in a sliding manner, the outer wall of the guide rod 16 is sleeved with the spring II 17, one end of the spring II 17 is fixedly provided with one side of the first movable plate 13, the other end of the spring II 17 is fixedly provided with one side of the second movable plate 14, the adjacent side walls of the first movable plate 13 and the second movable plate 14 are respectively fixedly provided with a clamping plate 18, the two groups of movable blocks 12 on the two-way threaded rods 10 and the guide rods 11 are driven to rotate by the motor 9 to move in opposite directions, the moving plate II 14 and the moving plate III 15 are driven to move oppositely, the moving plate I13 on the guide rod 16 moves outwards along with the moving plate II, the moving plate I13 and the moving plate II 14 move in opposite directions and drive the spring II 17 on the guide rod 16 to stretch, then the lower die 19 is placed between two groups of clamping plates 18, the motor 9 drives the bi-directional threaded rod 10 to reverse, the two groups of moving blocks 12 move in opposite directions, the clamping plates 18 on the moving plate I13 and the moving plate II 14 are driven to clamp two sides of the lower die 19, the clamping plates 18 on the moving plate I13 and the moving plate II 14 clamp dies of different types, and meanwhile, the distance between the two groups of clamping plates 18 is suitable for television backplates of different types, so the device is used for stamping television backplates of different types, meanwhile, through the arrangement of the second spring 17 on the guide rod 16, the buffer effect can be achieved when the die is clamped, and the deformation of the die caused by overlarge impact force is avoided, so that the stamping effect of the television backboard is affected.

Secondly, the bottoms of the second moving plate 14 and the third moving plate 15 are fixedly installed with the tops of the two groups of moving blocks 12 respectively, the top of the bottom plate 1 is provided with a lower die 19, and the bottom of the movable plate 4 is provided with an upper die 20.

Secondly, a sliding groove 21 is formed in the top of the bottom plate 1 and the top of the movable plate 4, a sliding block 22 is slidably arranged in the sliding groove 21, the top of one group of sliding blocks 22 is fixedly arranged at the bottom of one group of movable plates 13, and the bottom of the other group of sliding blocks 22 is fixedly arranged at the top of the other group of movable plates 13.

Working principle: when the die is used, the lower die 19 and the upper die 20 are replaced according to the model of the television backboard, the motor 9 is started, the motor 9 drives the bidirectional threaded rod 10 to rotate, the two groups of moving blocks 12 on the bidirectional threaded rod 10 and the guide rod 11 move in opposite directions, the moving plate two 14 and the moving plate three 15 are driven to move in opposite directions, the moving plate one 13 on the guide rod 16 moves outwards along with the moving plate three 15, the moving plate one 13 and the moving plate two 14 move in opposite directions and drive the spring two 17 on the guide rod 16 to stretch, then the lower die 19 is placed between the two groups of clamping plates 18, the motor 9 drives the bidirectional threaded rod 10 to reverse, the two groups of moving blocks 12 move in opposite directions, the clamping plates 18 on the moving plate one 13 and the moving plate two 14 are driven to clamp the two sides of the lower die 19, the steps are repeated for replacing the upper die 20, the television backboard is placed on the lower die 19, the hydraulic rod 5 is started, the moving plate 4 is pushed to slide downwards on the upright 2, the spring one 7 is compressed, and meanwhile, the upper die 20 is driven to move downwards, and the punching machine is driven to work.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A multifunctional stamping die, comprising:

the movable plate comprises a bottom plate (1), four groups of upright posts (2) are fixedly arranged at the top of the bottom plate (1) and distributed in a rectangular array, a top plate (3) is fixedly arranged at one end of each upright post (2), and a movable plate (4) is arranged between the bottom plate (1) and each upright post (2);

the auxiliary assembly comprises two groups of auxiliary assemblies which are respectively arranged at the top of the bottom plate (1) and the bottom of the movable plate (4), and comprises a first movable plate (13), a second movable plate (14), a third movable plate (15) and a clamping plate (18), wherein the first movable plate (13) is driven to move in a rectangular mode through the second movable plate (14) and the third movable plate (15), so that the clamping plates (18) on the first movable plate (13) and the second movable plate (14) can clamp and replace molds of different types.

2. A multi-functional stamping die according to claim 1, characterized in that: the bottom fixed mounting of roof (3) has hydraulic stem (5), the top fixed mounting of free end and fly leaf (4) of hydraulic stem (5), every outer wall slidable mounting of two sets of stand (2) has slide plate (6), the lateral wall of two adjacent sets of slide plate (6) and the both sides outer wall fixed mounting of fly leaf (4), the outer wall of four sets of stand (2) is all overlapped and is established and install in spring one (7), the one end of spring one (7) and the top fixed mounting of bottom plate (1), the other end of spring one (7) and the bottom fixed mounting of slide plate (6).

3. A multi-functional stamping die according to claim 2, characterized in that: the utility model discloses a motor, including bottom plate (1), movable plate (4), motor (9) are all offered at the top of bottom plate (1) and the bottom of fly leaf (4), inboard bottom fixed mounting of recess (8) has motor (9), the output shaft fixed mounting of motor (9) has two-way threaded rod (10), one end and one side inner wall rotation installation of recess (8) of two-way threaded rod (10), one side inner wall fixed mounting of recess (8) has guide bar (11), two sets of movable block (12) are installed to cover on two-way threaded rod (10) and guide bar (11) and are symmetric distribution, movable block (12) and two-way threaded rod (10) threaded installation, movable block (12) and guide bar (11) slidable mounting.

4. A multi-functional stamping die according to claim 3, characterized in that: the auxiliary assembly further comprises a guide rod (16) and a second spring (17), the top of the bottom plate (1) and the bottom of the movable plate (4) are respectively provided with a first movable plate (13), a second movable plate (14) and a third movable plate (15), one side of the first movable plate (13) is fixedly provided with two groups of guide rods (16) and symmetrically distributed, one end of each guide rod (16) penetrates through one side of the second movable plate (14) and one side of the third movable plate (15) to be fixedly provided with the corresponding guide rod (16), the second movable plate (14) and the guide rod (16) are slidably mounted, the outer wall of each guide rod (16) is sleeved with the second spring (17), one end of the second spring (17) is fixedly provided with one side of the first movable plate (13), the other end of the second spring (17) is fixedly provided with one side of the second movable plate (14), and adjacent side walls of the first movable plate (13) and the second movable plate (14) are fixedly provided with clamping plates (18).

5. The multifunctional stamping die of claim 4, wherein: the bottoms of the second moving plate (14) and the third moving plate (15) are fixedly arranged at the tops of the two groups of moving blocks (12) respectively.

6. The multifunctional stamping die of claim 5, wherein: the top of bottom plate (1) is provided with bed die (19), and the bottom of fly leaf (4) is provided with last mould (20).

7. The multifunctional stamping die of claim 6, wherein: the top of bottom plate (1) and the top of fly leaf (4) have all been seted up spout (21), and the inside slidable mounting of spout (21) has slider (22), and the top of a set of slider (22) is fixed with the bottom of a set of movable plate one (13), and the bottom of another set of slider (22) is fixed with the top of another set of movable plate one (13).