CN213195199U

CN213195199U - Stamping die with buffering function

Info

Publication number: CN213195199U
Application number: CN202021769100.8U
Authority: CN
Inventors: 方文彬
Original assignee: Jiujiang Longtai Electric Co ltd
Current assignee: Jiujiang Longtai Electric Co ltd
Priority date: 2020-08-22
Filing date: 2020-08-22
Publication date: 2021-05-14
Anticipated expiration: 2030-08-22

Abstract

The utility model discloses a stamping die who possesses buffer function, comprising a base plate, the equal fixedly connected with curb plate in both sides at bottom plate top, the top fixedly connected with roof of curb plate, the top fixedly connected with cylinder of roof, the right side fixedly connected with air pump of cylinder, the bottom of cylinder runs through to the bottom of roof and fixedly connected with go up the mould, the inboard of curb plate is provided with buffer gear. The utility model discloses a set up buffer gear, sliding sleeve, slide bar, fixed block, first spring, buffer board, connecting block, push-and-pull rod, movable block, second spring, carrier block, spout and slider and mutually support, reached the advantage to stamping die buffering protection, make stamping die when long-term the use, can effectually cushion the protection to stamping die, prevent that stamping die from vibrations damage appearing, prolonged stamping die's life, can satisfy user's user demand.

Description

Stamping die with buffering function

Technical Field

The utility model relates to a stamping die technical field specifically is a stamping die who possesses buffer function.

Background

A stamping die is a special processing device for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping, and is called a cold stamping die (commonly called a cold stamping die), and stamping is a pressure processing method for applying pressure to the material by using a die installed on a press machine at room temperature to separate or plastically deform the material so as to obtain a required part.

When the material is stamped and processed, a stamping die needs to be used, and the current stamping die has the following defects: the existing stamping die does not have the buffering function, so that when the stamping die is used for a long time, the stamping die is damaged due to vibration caused by over-strong vibration force, the service life of the stamping die is shortened, and the use requirement of a user cannot be met.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a stamping die who possesses buffer function possesses the advantage to stamping die buffer protection, has solved current stamping die and has not had the function of buffering, leads to stamping die when using for a long time, because the vibrations power is too strong, causes stamping die to appear the problem of vibrations damage.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a stamping die with a buffering function comprises a bottom plate, wherein side plates are fixedly connected to two sides of the top of the bottom plate, a top plate is fixedly connected to the top of the side plates, an air cylinder is fixedly connected to the top of the top plate, an air pump is fixedly connected to the right side of the air cylinder, the bottom of the air cylinder penetrates through the bottom of the top plate and is fixedly connected with an upper die, a buffering mechanism is arranged on the inner side of each side plate, a buffering plate is fixedly connected to the inner side of the buffering mechanism, a lower die is fixedly mounted at the top of the buffering plate, connecting blocks are fixedly connected to two sides of the bottom of the buffering plate, a push-pull rod is movably connected to the front of each connecting block through a movable pin, a movable block is movably connected to the bottom end of each push-pull rod through a movable pin, a second spring is, the bottom of the bearing block is fixedly connected with the top of the bottom plate;

buffer gear includes the sliding sleeve, the inner chamber sliding connection of sliding sleeve has the slide bar, the equal fixedly connected with fixed block in both ends of slide bar, first spring has all been cup jointed to the top and the bottom on slide bar surface.

Preferably, the inner side of the sliding sleeve is fixedly connected with the outer side of the buffer plate, and the outer side of the fixing block is fixedly connected with the inner side of the side plate.

Preferably, the inner end of the first spring is fixedly connected with the outer side of the sliding sleeve, and the outer end of the first spring is fixedly connected with the inner side of the fixing block.

Preferably, both sides of the lower die are fixedly connected with mounting blocks, and the tops of the mounting blocks are fixedly connected with the tops of the buffer plates through bolts.

Preferably, the sliding grooves are formed in the two sides of the top of the bottom plate, the sliding blocks are connected to the inner cavities of the sliding grooves in a sliding mode, and the tops of the sliding blocks are fixedly connected with the bottoms of the movable blocks.

(III) advantageous effects

Compared with the prior art, the utility model provides a stamping die who possesses buffer function possesses following beneficial effect:

1. the utility model discloses a set up buffer gear, sliding sleeve, slide bar, fixed block, first spring, buffer board, connecting block, push-and-pull rod, movable block, second spring, carrier block, spout and slider and mutually support, reached the advantage to stamping die buffering protection, make stamping die when long-term the use, can effectually cushion the protection to stamping die, prevent that stamping die from vibrations damage appearing, prolonged stamping die's life, can satisfy user's user demand.

2. The utility model discloses a set up buffer gear, the sliding sleeve, the slide bar, fixed block and first spring are mutually supported, play the effect of buffering protection to buffer board and bed die, stable effect when playing the removal to the buffer board simultaneously, through setting up the connecting block, the push-and-pull rod, the movable block, second spring and carrier block mutually support, play the effect of buffering protection to buffer board and bed die, stable effect when playing the removal to the buffer board simultaneously, through setting up spout and slider, play stable effect when removing to the movable block.

Drawings

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

FIG. 2 is an enlarged view of the structure of the buffering mechanism of the present invention;

fig. 3 is a partially enlarged view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a side plate; 3. a top plate; 4. a cylinder; 5. an air pump; 6. an upper die; 7. a buffer mechanism; 71. a sliding sleeve; 72. a slide bar; 73. a fixed block; 74. a first spring; 8. a buffer plate; 9. a lower die; 10. connecting blocks; 11. a push-pull rod; 12. a movable block; 13. a second spring; 14. a bearing block; 15. a chute; 16. a slide block.

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.

All the components of the present invention are general standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimental methods.

Referring to fig. 1-3, a stamping die with a buffering function comprises a bottom plate 1, side plates 2 are fixedly connected to both sides of the top of the bottom plate 1, a top plate 3 is fixedly connected to the top of the side plates 2, an air cylinder 4 is fixedly connected to the top of the top plate 3, an air pump 5 is fixedly connected to the right side of the air cylinder 4, the bottom of the air cylinder 4 penetrates through to the bottom of the top plate 3 and is fixedly connected with an upper die 6, a buffering mechanism 7 is arranged on the inner side of the side plates 2, a buffering plate 8 is fixedly connected to the inner side of the buffering mechanism 7, a lower die 9 is fixedly mounted on the top of the buffering plate 8, connecting blocks 10 are fixedly connected to both sides of the bottom of the buffering plate 8, a push-pull rod 11 is movably connected to the front of the connecting blocks 10 through movable pins, a movable block 12 is movably connected to the bottom end of the push-pull rod 11, the bottom of the bearing block 14 is fixedly connected with the top of the bottom plate 1;

the buffer mechanism 7 comprises a sliding sleeve 71, a sliding rod 72 is connected in a sliding manner in an inner cavity of the sliding sleeve 71, both ends of the sliding rod 72 are fixedly connected with fixed blocks 73, the top and the bottom of the surface of the sliding rod 72 are respectively sleeved with a first spring 74, the inner side of the sliding sleeve 71 is fixedly connected with the outer side of the buffer plate 8, the outer side of the fixed block 73 is fixedly connected with the inner side of the side plate 2, the inner end of the first spring 74 is fixedly connected with the outer side of the sliding sleeve 71, the outer end of the first spring 74 is fixedly connected with the inner side of the fixed block 73, both sides of the lower die 9 are respectively fixedly connected with mounting blocks, the tops of the mounting blocks are fixedly connected with the top of the buffer plate 8 through bolts, both sides of the top of the bottom plate 1 are respectively provided with a sliding groove 15, the inner cavity of the sliding groove 15 is connected with a sliding block 16, the tops of the sliding, the buffer protection effect is achieved on the buffer plate 8 and the lower die 9, the buffer protection effect is achieved on the buffer plate 8 and the lower die 9 at the same time, the buffer plate 8 and the lower die 9 are stabilized during movement by arranging the connecting block 10, the push-pull rod 11, the movable block 12, the second spring 13 and the bearing block 14 to be matched with each other, the buffer plate 8 and the lower die 9 are stabilized during movement by arranging the sliding groove 15 and the sliding block 16, the movable block 12 is stabilized during movement by arranging the buffer mechanism 7, the sliding sleeve 71, the sliding rod 72, the fixed block 73, the first spring 74, the buffer plate 8, the connecting block 10, the push-pull rod 11, the movable block 12, the second spring 13, the bearing block 14, the sliding groove 15 and the sliding block 16 to be matched with each other, the buffer protection advantage of the stamping die is achieved, the stamping die can be effectively buffered and protected when being used for a long time, and the stamping die is prevented from being damaged due to vibration, the service life of the stamping die is prolonged, and the use requirements of users can be met.

When the device is used, a worker firstly opens the air pump 5 through the external controller, the air pump 5 is started to start to convey high-pressure air to the inner cavity of the air cylinder 4, the output rod of the air cylinder 4 pushes the upper die 6 to move downwards, the upper die 6 punches materials through the lower die 9, the lower die 9 punches materials to generate vibration force, the lower die 9 vibrates to drive the buffer plate 8 to vibrate, the buffer plate 8 vibrates to drive the sliding sleeve 71 to slide on the surface of the sliding rod 72, so that the buffer plate 8 moves stably, meanwhile, the sliding sleeve 71 vibrates to buffer and damp the vibration force of the buffer plate 8 and the lower die 9 through the elasticity of the first spring 74, meanwhile, the buffer plate 8 vibrates to drive the connecting block 10 to vibrate, the connecting block 10 vibrates to push or pull the push-pull rod 11 to move through the movable pin, the push-pull rod 11 moves to push or pull the movable block 12 to move, the movable block 12 moves, the movable block 12 is moved stably, and simultaneously, the movable block 12 buffers and damps the vibration force of the buffer plate 8 and the lower die 9 through the elasticity of the second spring 13, so that the buffer protection advantage of the stamping die is achieved.

The standard parts used in this application document all can be purchased from the market, and can be customized according to the record of description and drawings, the concrete connection mode of each part all adopts conventional means such as mature bolt, rivet, welding among the prior art, machinery, part and equipment all adopt conventional model among the prior art, the control mode is automatic control through the controller, the control circuit of controller can realize through technical staff's simple programming in this field, belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail, and the peripheral controller that mentions in the description can play the control role for the electrical components that this article mention, and this peripheral controller is conventional known equipment.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stamping die that possesses buffer function, includes bottom plate (1), its characterized in that: the side plates (2) are fixedly connected to two sides of the top of the bottom plate (1), the top of each side plate (2) is fixedly connected with a top plate (3), the top of each top plate (3) is fixedly connected with an air cylinder (4), the right side of each air cylinder (4) is fixedly connected with an air pump (5), the bottom of each air cylinder (4) penetrates through the bottom of each top plate (3) and is fixedly connected with an upper die (6), a buffer mechanism (7) is arranged on the inner side of each side plate (2), a buffer plate (8) is fixedly connected to the inner side of each buffer mechanism (7), a lower die (9) is fixedly mounted at the top of each buffer plate (8), connecting blocks (10) are fixedly connected to two sides of the bottom of each buffer plate (8), the front of each connecting block (10) is movably connected with a push-pull rod (11) through a movable pin, the bottom end of each push, both sides of the movable block (12) are fixedly connected with second springs (13), the outer ends of the second springs (13) are fixedly connected with bearing blocks (14), and the bottoms of the bearing blocks (14) are fixedly connected with the top of the bottom plate (1);

buffer gear (7) are including sliding sleeve (71), the inner chamber sliding connection of sliding sleeve (71) has slide bar (72), the equal fixedly connected with fixed block (73) in both ends of slide bar (72), first spring (74) have all been cup jointed to the top and the bottom on slide bar (72) surface.

2. The press die with a cushion function according to claim 1, wherein: the inner side of the sliding sleeve (71) is fixedly connected with the outer side of the buffer plate (8), and the outer side of the fixing block (73) is fixedly connected with the inner side of the side plate (2).

3. The press die with a cushion function according to claim 1, wherein: the inner end of the first spring (74) is fixedly connected with the outer side of the sliding sleeve (71), and the outer end of the first spring (74) is fixedly connected with the inner side of the fixed block (73).

4. The press die with a cushion function according to claim 1, wherein: the two sides of the lower die (9) are fixedly connected with mounting blocks, and the tops of the mounting blocks are fixedly connected with the tops of the buffer plates (8) through bolts.

5. The press die with a cushion function according to claim 1, wherein: the novel steel plate die is characterized in that sliding grooves (15) are formed in the two sides of the top of the bottom plate (1), sliding blocks (16) are connected to the inner cavities of the sliding grooves (15) in a sliding mode, and the tops of the sliding blocks (16) are fixedly connected with the bottoms of the movable blocks (12).