CN220005737U

CN220005737U - Stamping die

Info

Publication number: CN220005737U
Application number: CN202321393628.3U
Authority: CN
Inventors: 康庆福; 张存强; 李中伟; 张凤美; 徐吉英
Original assignee: Qingdao Kangrunte Precision Mold Manufacturing Co ltd
Current assignee: Qingdao Kangrunte Precision Mold Manufacturing Co ltd
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2023-11-14
Anticipated expiration: 2033-06-02

Abstract

The utility model relates to the technical field of radiator processing, and discloses a stamping die, which solves the problems that in the using process of the stamping die for radiator processing, the stamping die is inconvenient to rapidly eject a stamping part, the processing efficiency is reduced, and better practicability is inconvenient to achieve; according to the utility model, the stamping die for radiator processing is convenient to rapidly eject the stamping part in the use process, the processing efficiency is improved, and better practicability is achieved.

Description

Stamping die

Technical Field

The utility model belongs to the technical field of radiator processing, and particularly relates to a stamping die.

Background

The stamping die is special process equipment for processing materials into parts or semi-finished products in cold stamping, and is also called cold stamping die, in the process of processing a radiator, the stamping die is also needed to be used, according to the rib stamping die for processing a projector radiator provided by application number 202221823501.6, the stamping die comprises a base plate, side supporting plates, a beam, a stamping mechanism and a die holder, side supporting plates are welded at two ends of the upper surface of the base plate, a beam is welded between the tops of the two side supporting plates and used for fixing the stamping mechanism, the stamping mechanism is arranged below the beam, the stamping mechanism comprises a cylinder, a pressing plate, a stamping plate, a pressing rod, a pressing block and a spring, the cylinder is fixed at the center of the bottom of the beam, the pressing plate is fixed at the extending end of the cylinder, the pressing plate is detachably connected with the stamping plate and used for stamping ribs on the plate, the pressing rod is inserted at two ends of the pressing plate, the pressing rod is fixed with the pressing block, the pressing rod is provided with the spring and used for fixing the pressing plate before the rib stamping, the stability is improved, the pressing plate is matched with the pressing plate and the die holder is arranged right below the stamping plate, and the stamping plate is formed in a precise mode;

in this patent, stamping die for radiator processing is in the in-process of using, is inconvenient for quick ejecting operation to the stamping workpiece, has reduced the efficiency of processing to be inconvenient for reaching better practicality.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the stamping die, which effectively solves the problems that the stamping die for processing the radiator is inconvenient to rapidly eject a stamping part in the using process, reduces the processing efficiency and is inconvenient to achieve better practicability.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stamping die, including last mould and bed die, the internally mounted of bed die has movable supporting plate, the bottom symmetry fixed mounting of bed die has the supporting shoe, the bottom fixed mounting of supporting shoe has the supporting seat, the internally mounted of supporting seat has ejection mechanism, and the top of ejection mechanism and the bottom fixed connection of movable supporting plate, ejection mechanism includes the positioning seat, and positioning seat fixed mounting is in the inside bottom of supporting seat, the equal fixed mounting in horizontal pole in both sides of positioning seat, and the one end that the positioning seat was kept away from to the horizontal pole and the inner wall fixed connection of supporting seat, the outside movable sleeve is installed in the sideslip of horizontal pole, one side that two movable sleeves kept away from each other and be located the outside movable ring that slides and install the baffle, one side that the baffle was kept away from to the movable sleeve and be located the outside cover of horizontal pole are equipped with the spring, the top fixed mounting of movable sleeve has first connecting axle, the connecting rod is installed in the rotation on the first connecting axle, the one end that the connecting rod kept away from first connecting axle is rotated and is installed the second connecting axle, the top fixed mounting of second connecting axle has the dog, the bottom fixed mounting of dog has the movable rod, the bottom symmetry of bed die has the through-holes, and the top of movable rod runs through in the bottom fixed connection of movable supporting plate.

Preferably, a rubber buffer block is arranged on one side of the movable sleeve, which is far away from the baffle ring, and the rubber buffer block is fixedly sleeved on the outer side of the cross rod.

Preferably, the bottom of the movable sleeve is fixedly provided with a first positioning sliding block, the inner bottom end of the supporting seat is symmetrically provided with a first positioning sliding groove, and the first positioning sliding block is slidably arranged in the first positioning sliding groove.

Preferably, the inner wall of the through hole is symmetrically and fixedly provided with a second positioning sliding block, the outer side of the movable rod is symmetrically provided with a second positioning sliding groove, and the second positioning sliding block is slidably arranged in the second positioning sliding groove.

Preferably, the both ends of last mould all fixed run through and install the location sliding sleeve, and the inside slip of location sliding sleeve runs through and installs the location slide bar, and the bottom fixed mounting of location slide bar has the connecting block, and connecting block fixed mounting is in the outside of bed die.

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

1) In operation, through the interaction of the upper die, the lower die, the movable supporting plate, the supporting seat and the ejection mechanism, the stamping die for processing the radiator can be convenient to rapidly eject the stamping part in the use process, the processing efficiency is improved, and therefore better practicability is achieved;

2) In operation, through the interaction of the first positioning sliding block and the first positioning sliding groove, the movable sleeve can conveniently reach better stability in the moving process, so that the ejector mechanism can work stably.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic view of a stamping die according to the present utility model;

FIG. 2 is a schematic view of an ejector mechanism according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a movable rod portion according to the present utility model.

In the figure: 1. an upper die; 2. a lower die; 3. a movable support plate; 4. a support block; 5. a support base; 6. an ejection mechanism; 7. a positioning seat; 8. a cross bar; 9. a movable sleeve; 10. a baffle ring; 11. a spring; 12. a first connecting shaft; 13. a connecting rod; 14. a second connecting shaft; 15. a stop block; 16. a movable rod; 17. a through hole; 18. a rubber buffer block; 19. a first positioning slider; 20. a first positioning chute; 21. a second positioning slide block; 22. a second positioning chute; 23. positioning a sliding sleeve; 24. positioning a slide bar; 25. and (5) connecting a block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The first embodiment is shown in fig. 1, 2 and 3, the utility model comprises an upper die 1 and a lower die 2, wherein a movable supporting plate 3 is arranged in the lower die 2, supporting blocks 4 are symmetrically and fixedly arranged at the bottom of the lower die 2, supporting seats 5 are fixedly arranged at the bottom of the supporting blocks 4, an ejection mechanism 6 is arranged in the supporting seats 5, the top of the ejection mechanism 6 is fixedly connected with the bottom of the movable supporting plate 3, positioning sliding sleeves 23 are fixedly arranged at two ends of the upper die 1 in a penetrating manner, positioning sliding rods 24 are arranged in the positioning sliding sleeves 23 in a penetrating manner in a sliding manner, connecting blocks 25 are fixedly arranged at the bottom of the positioning sliding rods 24, and the connecting blocks 25 are fixedly arranged at the outer sides of the lower die 2;

the ejection mechanism 6 comprises a positioning seat 7, the positioning seat 7 is fixedly arranged at the inner bottom end of the supporting seat 5, both sides of the positioning seat 7 are fixedly arranged on the cross rod 8, one end of the cross rod 8 away from the positioning seat 7 is fixedly connected with the inner wall of the supporting seat 5, the outer side of the cross rod 8 is slidably provided with a movable sleeve 9, one sides of the two movable sleeves 9 away from each other and the outer side of the cross rod 8 are slidably provided with a baffle ring 10, one side of the movable sleeve 9 away from the baffle ring 10 is provided with a rubber buffer block 18, the rubber buffer block 18 is fixedly sleeved on the outer side of the cross rod 8, the bottom of the movable sleeve 9 is fixedly provided with a first positioning slide block 19, the inner bottom end of the supporting seat 5 is symmetrically provided with a first positioning slide groove 20, the first positioning slide block 19 is slidably arranged in the first positioning slide groove 20, the baffle ring 10 is kept away from one side of movable sleeve 9 and is located the outside cover of horizontal pole 8 and is equipped with spring 11, the top fixed mounting of movable sleeve 9 has first connecting axle 12, rotate on the first connecting axle 12 and install connecting rod 13, the one end that first connecting axle 12 was kept away from to connecting rod 13 is rotated and is installed second connecting axle 14, the top fixed mounting of second connecting axle 14 has dog 15, the top fixed mounting of dog 15 has movable rod 16, through-hole 17 has been seted up to the bottom symmetry of bed die 2, and the top of movable rod 16 runs through in through-hole 17 and with the bottom fixed connection of movable backup pad 3, symmetrical fixed mounting has second location slider 21 on the inner wall of through-hole 17, second location spout 22 has been seted up to the outside symmetry of movable rod 16, and second location slider 21 slidable mounting is in the inside of second location spout 22.

In use, through the interaction of the upper die 1, the lower die 2, the movable supporting plate 3, the supporting seat 5 and the ejection mechanism 6, the stamping die for radiator processing can be enabled to be convenient for rapidly carrying out ejection operation on stamping parts in the using process, the processing efficiency is improved, so that better practicability is convenient to achieve, and through the interaction of the first positioning sliding block 19 and the first positioning sliding groove 20, the movable sleeve 9 can be enabled to be convenient to achieve better stability in the moving process, so that the ejection mechanism 6 can be ensured to stably work

Working principle: when in operation, firstly, materials are placed on the movable supporting plate 3 in the lower die 2, then the upper die 1 moves downwards, the upper die 1 drives the positioning sliding sleeve 23 to slide on the outer side of the positioning sliding rod 24, so that better stability of the upper die 1 can be ensured when moving, meanwhile, the upper die 1 moves downwards to be in contact with the materials in the lower die 2, the materials are punched, the movable supporting plate 3 moves downwards, the movable supporting plate 3 drives the movable rod 16 to move downwards, the movable sleeve 9 slides on the outer side of the second positioning sliding block 21 through the second positioning sliding groove 22, better stability of the movable rod 16 can be ensured when moving, meanwhile, the movable rod 16 drives the stop block 15 to move downwards, the stop block 15 drives the second connecting shaft 14 to move downwards, the second connecting shaft 14 drives the connecting rod 13 to move, the connecting rod 13 pushes the movable sleeve 9 to slide on the outer side of the cross rod 8 through the first connecting shaft 12, the movable sleeve 9 drives the first positioning slide block 19 to slide in the first positioning slide groove 20, so that the movable sleeve 9 can reach better stability when moving, meanwhile, the movable sleeve 9 pushes the baffle ring 10 to move, the baffle ring 10 moves to extrude the spring 11, the spring 11 is elastically deformed, then after stamping is completed, the upper die 1 moves upwards to reset, the movable supporting plate 3 loses extrusion, the baffle ring 10 is pushed to reset under the rebound force of the spring 11, the baffle ring 10 pushes the movable sleeve 9 to reset, the movable sleeve 9 moves upwards to reset under the linkage of the first connecting shaft 12, the connecting rod 13, the second connecting shaft 14 and the stop block 15, the movable rod 16 pushes the movable supporting plate 3 to move upwards to reset, the stamping part is ejected out, so that the stamping die for processing the radiator can be convenient and rapid to eject the stamping part in the using process, the processing efficiency is improved, so that better practicability is achieved.

Claims

1. The utility model provides a stamping die, includes cope mold (1) and bed mold (2), its characterized in that: the inside mounting of bed die (2) has movable backup pad (3), the bottom symmetry fixed mounting of bed die (2) has supporting shoe (4), the bottom fixed mounting of supporting shoe (4) has supporting seat (5), the internally mounted of supporting seat (5) has ejection mechanism (6), and the top of ejection mechanism (6) and the bottom fixed connection of movable backup pad (3), ejection mechanism (6) are including positioning seat (7), and positioning seat (7) fixed mounting is in the inside bottom of supporting seat (5), the both sides of positioning seat (7) are all fixed mounting in horizontal pole (8), and the one end that keeps away from positioning seat (7) of horizontal pole (8) and the inner wall fixed connection of supporting seat (5), the outside sliding of horizontal pole (8) is installed movable sleeve (9), one side that two movable sleeves (9) keep away from each other just are located the outside sliding of horizontal pole (8) and are installed baffle ring (10), one side that keeps away from movable sleeve (9) and be located the outside cover of horizontal pole (8) is equipped with spring (11), the top fixed mounting of movable sleeve (9) has first connecting axle (12), first connecting axle (12) are kept away from on first connecting axle (12) and connecting rod (13) are installed to rotate, connecting axle (13) are kept away from first connecting axle (13), the top fixed mounting of second connecting axle (14) has dog (15), and the top fixed mounting of dog (15) has movable rod (16), and through-hole (17) have been seted up to the bottom symmetry of bed die (2), and the top of movable rod (16) runs through in through-hole (17) and with the bottom fixed connection of movable backup pad (3).

2. A stamping die as defined in claim 1, wherein: a rubber buffer block (18) is arranged on one side, far away from the baffle ring (10), of the movable sleeve (9), and the rubber buffer block (18) is fixedly sleeved on the outer side of the cross rod (8).

3. A stamping die as defined in claim 2, wherein: the bottom of movable sleeve (9) fixed mounting has first location slider (19), and first location spout (20) have been seted up to the inside bottom symmetry of supporting seat (5), and inside in first location spout (20) first location slider (19) slidable mounting.

4. A stamping die as defined in claim 1, wherein: second positioning sliding blocks (21) are symmetrically and fixedly arranged on the inner wall of the through hole (17), second positioning sliding grooves (22) are symmetrically formed in the outer side of the movable rod (16), and the second positioning sliding blocks (21) are slidably arranged in the second positioning sliding grooves (22).

5. A stamping die as defined in claim 1, wherein: the two ends of the upper die (1) are fixedly and penetratingly provided with a positioning sliding sleeve (23), the inside of the positioning sliding sleeve (23) is slidably and penetratingly provided with a positioning sliding rod (24), the bottom of the positioning sliding rod (24) is fixedly provided with a connecting block (25), and the connecting block (25) is fixedly arranged on the outer side of the lower die (2).