CN216540520U

CN216540520U - Stamping die with buffering function for precision machining

Info

Publication number: CN216540520U
Application number: CN202122532115.3U
Authority: CN
Inventors: 杨方
Original assignee: Taicang Zhugang Metal Products Co ltd
Current assignee: Taicang Zhugang Metal Products Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-05-17
Anticipated expiration: 2031-10-21

Abstract

The utility model relates to the technical field of stamping dies, and particularly discloses a stamping die with a buffering function for precision machining. According to the utility model, the moving plate is driven to move downwards by the movement of the lower die, the moving plate slides in the guide sleeve, the side plate is driven to move by the movement of the moving plate, the support plate is driven to move by the movement of the side plate, the connecting plate is driven to move by the movement of the support plate, and the second buffer spring is deformed by the movement of the connecting plate, so that the advantage of a buffer function is achieved, and the problem that the existing stamping die for precision machining does not have a buffer function when in use is solved.

Description

Stamping die with buffering function for precision machining

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a stamping die with a buffering function for precision machining.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die), wherein stamping is a pressure processing method for obtaining required parts by applying pressure to the materials by using a die arranged on a press at room temperature to separate or plastically deform the materials, and the existing stamping die for precision machining does not have a buffering function when in use, and usually generates larger pressure in the stamping process, so that the die is damaged, and the use of the stamping die is inconvenient for people.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a stamping die with a buffering function for precision machining, which has the advantage of the buffering function and solves the problem that the existing stamping die for precision machining does not have the buffering function when in use, and large pressure is generated in the stamping process generally, so that the die is damaged, and the stamping die is inconvenient for people to use.

The utility model relates to a stamping die with a buffering function for precision machining, which comprises a base, wherein the top of the base is fixedly connected with a top frame, the top of the top frame is fixedly connected with a press machine body, the output end of the press machine body is fixedly connected with a push plate, the bottom of the push plate is fixedly connected with an upper die, both sides of the inner cavity of the push plate are movably connected with guide posts, the top of the surface of the guide post is sleeved with a first buffer spring, the bottom of the inner wall of the top frame is provided with a lower die, the top of the inner cavity of the lower die is provided with a die groove, the bottom of the lower die is fixedly connected with a movable plate, the bottom of the moving plate penetrates into the inner cavity of the base, supporting plates are arranged on two sides of the moving plate, the top and the bottom of backup pad all fixedly connected with connecting plate, the outside fixedly connected with second buffer spring of connecting plate.

The stamping die with the buffering function for the precision machining tool is characterized in that the top and the bottom of the guide post are fixedly connected with the inner wall of the top frame, the bottom of the first buffering spring is fixedly connected with the top of the push plate, and the top of the first buffering spring is fixedly connected with the top of the inner wall of the top frame.

The stamping die with the buffering function for the precision machining tool is characterized in that sliding blocks are fixedly connected to two sides of the push plate, sliding grooves are formed in two sides of the inner wall of the top frame, and the inner wall of each sliding groove is movably connected with the surface of each sliding block.

The stamping die with the buffering function for the precision machining tool is characterized in that the top of the top frame is fixedly connected with a protection frame, the protection frame is located outside the press machine body, and the bottom of the protection frame is fixedly connected with the top of the top frame.

The stamping die with the buffering function for the precision machining tool is characterized in that the top of the inner wall of the base is fixedly connected with a guide sleeve, and the inner cavity of the guide sleeve is movably connected with the surface of the moving plate.

The stamping die with the buffering function for the precision machining tool is characterized in that side plates are fixedly connected to two sides of the moving plate, the outer sides of the side plates are fixedly connected with the inner sides of the supporting plates, and the outer sides of the second buffering springs are fixedly connected with the inner wall of the base.

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

1. the lower die moves to drive the movable plate to move downwards, the movable plate slides in the guide sleeve, the movable plate drives the side plates to move, the supporting plate is driven to move by the movement of the side plates, the connecting plate is driven to move by the movement of the supporting plate, and the second buffer spring is deformed by the movement of the connecting plate, so that the buffer function is achieved.

2. According to the utility model, through the arrangement of the side plates, the stability of the connection between the support plate and the movable plate is improved, the phenomenon that the movable plate and the support plate are broken is avoided, the force generated when the push plate moves is buffered through the arrangement of the first buffer spring, and further, the moving position of the push plate is guided through the arrangement of the guide columns.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a cross-sectional view of a base structure of the present invention;

FIG. 3 is a schematic view of the connection between the push plate and the slider structure according to the present invention.

In the figure: 1. a base; 2. moving the plate; 3. a lower die; 4. a mold slot; 5. a top frame; 6. a guide post; 7. pushing the plate; 8. a protective frame; 9. a press body; 10. a first buffer spring; 11. an upper die; 12. a connecting plate; 13. a support plate; 14. a second buffer spring; 15. a guide sleeve; 16. a side plate; 17. a chute; 18. a slide block.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The base 1, the moving plate 2, the lower die 3, the die groove 4, the top frame 5, the guide post 6, the push plate 7, the protective frame 8, the press machine body 9, the first buffer spring 10, the upper die 11, the connecting plate 12, the supporting plate 13, the second buffer spring 14, the guide sleeve 15, the side plate 16, the sliding groove 17 and the sliding block 18 are all universal standard parts or parts known by those skilled in the art, and the structure and principle of the utility model can be known by technical manuals or conventional experimental methods.

Referring to fig. 1-3, the stamping die with the buffering function for the precision machining tool comprises a base 1, wherein a top frame 5 is fixedly connected to the top of the base 1, a press body 9 is fixedly connected to the top of the top frame 5, an output end of the press body 9 is fixedly connected with a push plate 7, an upper die 11 is fixedly connected to the bottom of the push plate 7, guide posts 6 are movably connected to two sides of an inner cavity of the push plate 7, a first buffering spring 10 is sleeved on the top of the surface of each guide post 6, a lower die 3 is installed at the bottom of the inner wall of the top frame 5, a die groove 4 is formed in the top of the inner cavity of the lower die 3, a moving plate 2 is fixedly connected to the bottom of the lower die 3, the bottom of the moving plate 2 penetrates through the inner cavity of the base 1, supporting plates 13 are installed on two sides of the moving plate 2, connecting plates 12 are fixedly connected to the top and the bottom of the supporting plates 13, and a second buffering spring 14 is fixedly connected to the outer sides of the connecting plates 12.

The top and the bottom of guide post 6 all with the inner wall fixed connection of roof-rack 5, the bottom of first buffer spring 10 and the top fixed connection of push pedal 7, the top of first buffer spring 10 and the top fixed connection of 5 inner walls of roof-rack, through the setting of first buffer spring 10, the dynamics that produces when removing push pedal 7 cushions, and further setting through guide post 6 leads to push pedal 7 shift position.

The equal fixedly connected with slider 18 in both sides of push pedal 7, spout 17 has all been seted up to the both sides of roof-rack 5 inner wall, and the surface swing joint of the inner wall of spout 17 and slider 18.

The top fixedly connected with of roof-rack 5 protects frame 8, and protection frame 8 is located the outside of press body 9, and the bottom of protection frame 8 and the top fixed connection of roof-rack 5.

The top of the inner wall of the base 1 is fixedly connected with a guide sleeve 15, and the inner cavity of the guide sleeve 15 is movably connected with the surface of the moving plate 2.

The lateral plates 16 are fixedly connected to the two sides of the moving plate 2, the outer sides of the lateral plates 16 are fixedly connected with the inner sides of the supporting plates 13, the outer sides of the second buffer springs 14 are fixedly connected with the inner walls of the base 1, stability when the supporting plates 13 are connected with the moving plate 2 is improved through the arrangement of the lateral plates 16, and the phenomenon that the moving plate 2 and the supporting plates 13 are broken is avoided.

In the use of the utility model: the push plate 7 is pushed to move downwards by the press body 9, and the push plate 7 slides on the surface of the guide post 6, the slide block 18 is driven to move in the slide groove 17 by the movement of the push plate 7, the first buffer spring 10 is deformed by the movement of the push plate 7, when the push plate 7 contacts with the lower die 3, the lower die 3 moves downwards, the moving plate 2 is driven to move downwards by the movement of the lower die 3, the moving plate 2 slides in the guide sleeve 15, the side plate 16 is driven to move by the movement of the moving plate 2, the supporting plate 13 is driven to move through the movement of the side plate 16, the connecting plate 12 is driven to move through the movement of the supporting plate 13, and the second buffer spring 14 is deformed through the movement of the connecting plate 12 (electrical components appearing in the text are electrically connected with an external main controller through 220V mains electricity, and the main controller can be a conventional known device which plays a role in controlling a computer and the like).

The above is merely an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a precision machining is with stamping die who is equipped with buffer function, includes base (1), its characterized in that: the top fixedly connected with roof-rack (5) of base (1), the top fixedly connected with press body (9) of roof-rack (5), the output fixedly connected with push pedal (7) of press body (9), the bottom fixedly connected with of push pedal (7) goes up mould (11), the equal swing joint in both sides of push pedal (7) inner chamber has guide post (6), the top cover on guide post (6) surface is equipped with first buffer spring (10), bed die (3) is installed to the bottom of roof-rack (5) inner wall, mould groove (4) have been seted up at the top of bed die (3) inner chamber, the bottom fixedly connected with movable plate (2) of bed die (3), the movable plate of movable plate (1) is run through to the bottom of bed die (2), backup pad (13) have all been installed to the both sides of movable plate (2), the equal fixedly connected with connecting plate (12) in top and bottom of backup pad (13), and a second buffer spring (14) is fixedly connected to the outer side of the connecting plate (12).

2. The press die for precision machining with a cushion function according to claim 1, characterized in that: the top and the bottom of guide post (6) all with the inner wall fixed connection of roof-rack (5), the bottom of first buffer spring (10) and the top fixed connection of push pedal (7), the top of first buffer spring (10) and the top fixed connection of roof-rack (5) inner wall.

3. The press die for precision machining with a cushion function according to claim 1, characterized in that: the equal fixedly connected with slider (18) in both sides of push pedal (7), spout (17) have all been seted up to the both sides of roof-rack (5) inner wall, the surface swing joint of the inner wall of spout (17) and slider (18).

4. The press die for precision machining with a cushion function according to claim 1, characterized in that: the top fixedly connected with of roof-rack (5) protects frame (8), protection frame (8) are located the outside of press body (9), the bottom of protection frame (8) and the top fixed connection of roof-rack (5).

5. The press die for precision machining with a cushion function according to claim 1, characterized in that: the top of the inner wall of the base (1) is fixedly connected with a guide sleeve (15), and the inner cavity of the guide sleeve (15) is movably connected with the surface of the movable plate (2).

6. The press die for precision machining with a cushion function according to claim 1, characterized in that: both sides of the moving plate (2) are fixedly connected with side plates (16), the outer sides of the side plates (16) are fixedly connected with the inner sides of the supporting plates (13), and the outer sides of the second buffer springs (14) are fixedly connected with the inner wall of the base (1).