CN218168413U

CN218168413U - Processing equipment for automatic punch forming of metal parts

Info

Publication number: CN218168413U
Application number: CN202222439626.5U
Authority: CN
Inventors: 倪向东
Original assignee: Shanghai Yingxin Metal Products Co ltd
Current assignee: Shanghai Yingxin Metal Products Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2022-12-30
Anticipated expiration: 2032-09-14

Abstract

The application discloses automatic stamping forming's of metal parts processing equipment relates to metal parts processing's technical field, when having improved stamping die part and damaging, the higher problem of maintenance cost, and it includes punching press lathe and stamping die, and stamping die is including being used for becoming the bed die and the formpiston of required shape with the material punching press, and bed die and formpiston are constituteed by the shaping block that a plurality of arrays were arranged, and stamping die is still including the mount pad that is used for installing the shaping block. This application can be when stamping die part damages the accessible change part shaping piece in order to continue to carry out parts machining, practices thrift the cost of drawing the die again.

Description

Processing equipment for automatic punch forming of metal parts

Technical Field

The application relates to the technical field of metal part machining, in particular to machining equipment for automatic punch forming of metal parts.

Background

The metal part punch forming refers to that according to the characteristic of metal plastic deformation, a die and a punching device are used for applying pressure on a metal plate, so that the metal plate is subjected to plastic deformation or separation, and a part with a certain shape, size and performance is obtained.

The traditional technology comprises a stamping machine tool and a stamping die, wherein the stamping die comprises a female die and a male die which are used for stamping materials into required shapes, the stamping machine tool is provided with a stamping rod moving up and down along the vertical direction and a stamping base fixedly connected in the stamping machine tool, the stamping base is positioned on a motion trajectory line of the stamping rod, the stamping rod is connected with the male die, and the stamping base is connected with the female die.

In view of the above-mentioned related technologies, the inventor thinks that in the automatic stamping process, the impact on different parts of the stamping die is different, and the stamping die is easily damaged, and if the stamping die is continuously used, the precision of the part may deviate, but if the stamping die is replaced as a whole, the cost is too high.

Disclosure of Invention

In order to facilitate the maintenance of stamping die part damage, the application provides a processing equipment of automatic stamping forming of metal parts.

The application provides a processing equipment of automatic stamping forming of metal parts adopts following technical scheme:

the utility model provides an automatic stamping forming's of metal part processing equipment, includes punching press lathe and stamping die, stamping die is including bed die and the formpiston that is used for punching press into required shape with the material, the punching press lathe is equipped with the stamping bar and the punching press base of rigid coupling in the punching press lathe along vertical direction up-and-down motion, and the stamping base is located stamping bar movement track line, the stamping bar with the formpiston is connected, the punching press base with the bed die is connected, the bed die with the formpiston comprises the shaping piece that a plurality of arrays were arranged, stamping die is still including the mount pad that is used for installing the shaping piece.

By adopting the technical scheme, the stamping die formed by splicing the plurality of forming blocks can be used for continuously processing parts by replacing part of the forming blocks when the stamping die is partially damaged, so that the cost of re-opening the die is saved.

Optionally, it is a plurality of all be equipped with between shaping module and mount pad with the combination module that the shaping module position corresponds, the shaping module with the connection can be dismantled to the combination module, and is a plurality of combination module array built-up connection is on the mount pad.

Through adopting above-mentioned technical scheme, will become the module and connect on the mount pad through the composite module, conveniently adjust the shaping module.

Optionally, the combined module is divided into a fixed module and a telescopic module, and if one of the forming modules is connected with the telescopic module, the forming module corresponding to the telescopic module is connected with the fixed module, or vice versa.

Through adopting above-mentioned technical scheme, fixed module pushes the sheet material to flexible module during the punching press, and flexible module is carried out the shrink after being strikeed, alleviates the impact that the depression bar brought, avoids the rigid impact that female mould and formpiston all fixed connection brought in traditional punching press mode.

Optionally, the telescopic module comprises a connecting seat for connecting the mounting seat, a telescopic rod is fixedly connected to one end of the connecting seat far away from the mounting seat, an end block is arranged at one end of the telescopic rod far away from the connecting seat, and an elastic element which enables the telescopic rod to recover after being contracted is arranged between the connecting seat and the end block.

Through adopting above-mentioned technical scheme, the telescopic link is slightly shrink in order to cut down the impact force after being strikeed, and the telescopic link is recovered through elastic element after being compressed.

Optionally, the shaped block is detachably connected to an end of the end block remote from the telescopic rod.

By adopting the technical scheme, the forming block is convenient to disassemble and assemble.

Optionally, the fixed module has an end block and a connecting seat that are the same as the telescopic module, the fixed rod is vertically and fixedly connected to the connecting seat, one end of the fixed rod, which is far away from the connecting seat, is fixedly connected to the end block, and the length of the fixed rod is the same as the length of the telescopic rod in a natural state.

Through adopting above-mentioned technical scheme, utilize the pressure of fixed module transmission impact.

Optionally, the mounting seat is provided with a plurality of mounting grooves parallel at intervals, and the connecting seat is connected to the mounting seat through the mounting grooves.

Through adopting above-mentioned technical scheme, the composite module passes through the connecting seat to be connected in the mount pad, makes things convenient for the composite module to pull out and maintains.

Optionally, a combination hole horizontally penetrating through the connecting seat is formed in the connecting seat, and a combination rod used for penetrating through the combination hole to fix the connecting seats is arranged in the mounting seat.

Through adopting above-mentioned technical scheme, pass through the stability that the dead lever series connection strengthened connecting with partial composite module.

In summary, the present application includes at least one of the following benefits:

1. when the stamping die part is damaged, the damaged part of the stamping die is convenient to maintain by replacing the forming block of the damaged part;

2. through the cooperation of flexible module and fixed module, cushion the impact that stamping die received, increase stamping die's life.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

fig. 2 is a schematic structural view of the female die and the male die of the present embodiment for processing a sheet material;

FIG. 3 is a schematic view of a telescoping module construction;

FIG. 4 is a schematic view of a stationary module;

fig. 5 is a schematic illustration of an exploded structure of the female mold section.

Description of the reference numerals: 1. a punching machine tool; 11. a stamping rod; 12. stamping the base; 2. a male mold; 3. a female die; 4. forming a block; 5. a combination module; 51. a telescoping module; 511. a telescopic rod; 512. a strut; 513. a sleeve; 514. a return spring; 52. a fixed module; 521. a fixing rod; 53. an end-block; 531. connecting columns; 54. a connecting seat; 541. a combination hole; 6. a mounting seat; 61. mounting grooves; 62. mounting a sheet; 621. fixing the bolt; 63. a combination rod; 64. mounting a rod; 7. and (5) plate materials.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses automatic stamping forming's of metal parts processing equipment.

Referring to fig. 1 and 2, a processing device for automatic punch forming of metal parts comprises a punching machine tool 1 and a punching die, wherein the punching die comprises a female die 3 and a male die 2 which are used for punching materials into a required shape, the punching machine tool 1 is provided with a punching rod 11 which moves up and down along a vertical direction and a punching base 12 which is fixedly connected in the punching machine tool 1, the punching base 12 is located on a movement track line of the punching rod 11, the punching rod 11 is connected with the male die 2, and the punching base 12 is connected with the female die 3. The female die 3 and the male die 2 are composed of nine forming blocks 4 which are arranged in a square array, and the stamping die further comprises a mounting seat 6 for mounting the forming blocks 4. All be equipped with the composite module 5 that corresponds with the shaping module 4 position between nine shaping modules 4 and mount pad 6, shaping module 4 can be dismantled with composite module 5 and be connected, and 5 array composite connections of a plurality of composite modules are on mount pad 6, and composite module 5 divide into flexible module 51 and fixed module 52 two kinds, and the flexible module 51 of formpiston 2 corresponds with the fixed module 52's of bed die 3 position. If a certain forming block 4 is connected with the telescopic module 51, the forming block 4 corresponding to the position is connected with the fixed module 52, and vice versa.

Referring to fig. 3, specifically, the telescopic module 51 includes a connecting seat 54 for connecting the mounting seat 6, the connecting seat 54 is a rectangular block, the connecting seat 54 is vertically and fixedly connected with a telescopic rod 511, an end block 53 is arranged at one end of the telescopic rod 511 far away from the connecting seat 54, a return spring 514 sleeved outside the telescopic rod 511 is arranged between the connecting seat 54 and the end block 53, the end block 53 is a square, a connecting column 531 is arranged at one end of the end block 53 far away from the telescopic rod 511, the connecting column 531 is provided with an external thread, a forming block 4 is in threaded connection with the connecting column 531, and the forming block 4 is a pre-processed part mold shape after being combined.

The telescopic rod 511 comprises a support rod 512 fixedly connected to the connecting seat 54 and a sleeve 513 sleeved on the support rod 512, one end of the sleeve 513, which is far away from the support rod 512, is welded with the end block 53, one end of the return spring 514 is abutted against the end block 53, the other end of the return spring is abutted against the connecting seat 54, a sealing block is further arranged on the support rod 512 for sealing the space in the sleeve 513, and hydraulic oil is injected into the sleeve 513 and the sealing block.

Referring to fig. 3, the fixed module 52 also includes an end block 53 and a connecting block 54. In addition, the fixed module 52 further includes a fixed rod 521, the fixed rod 521 is vertically fixed to the connecting base 54, one end of the fixed rod 521, which is far away from the connecting base 54, is fixed to the end block 53, and the length of the fixed rod 521 is the same as the length of the telescopic rod 511 in a natural state. Through the cooperation of flexible module 51 and fixed module 52, cushion the impact that stamping die received, increase stamping die's life.

The side of the forming head, which is far away from the end block 53, can be customized into various shapes such as a rectangle, a disc or a polyhedron according to the shape of a workpiece to be processed, in the embodiment, the disc is taken as an example, and is respectively a concave arc in the female die 3, and finally, the disc is spliced into a concave circular surface and a convex circular surface in the male die 2, and the plate 7 is punched by the female die 3 and the male die 2 to form the disc.

Referring to fig. 5, in addition, the mounting seat 6 is a rectangular plate with a square upper end surface, three mounting grooves 61 parallel to the side edges of the mounting seat 6 are formed in the upper surface of the mounting seat 6 at intervals, the connecting seat 54 is mounted in the mounting grooves 61, a mounting piece 62 for sealing the mounting grooves 61 after the connecting seat 54 is connected in the mounting grooves 61 is further arranged on the mounting seat 6, a combination rod 63 corresponding to the combination hole 541 is arranged on the mounting piece 62, and the mounting piece 62 is connected with the mounting base through a fixing bolt 621. A combination hole 541 horizontally penetrating the connecting seat 54 is opened in the connecting seat 54, and a combination rod 63 for penetrating the combination hole 541 to fix the connecting seats 54 is arranged in the mounting seat 6

The end of the mounting seat 6 far away from the connecting seat 54 is provided with a mounting rod 64, and the mounting rod 64 is provided with external threads. The stamping rod 11 is provided with a mounting hole (not shown), the mounting hole is internally provided with an internal thread for being in threaded connection with the connecting column 531, and the stamping base 12 is provided with a mounting hole with the same aperture and provided with an internal thread.

The implementation principle of the processing equipment for automatically stamping and forming the metal parts in the embodiment of the application is as follows:

when the stamping die is partially damaged, part processing can be continued by replacing part of the forming blocks 4, so that the maintenance of the damaged part of the stamping die is facilitated; meanwhile, the telescopic module 51 and the fixed module 52 are matched to buffer the impact on the stamping die, so that the service life of the stamping die is prolonged.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an automatic stamping forming's of metal parts processing equipment, includes punching press lathe (1) and stamping die, stamping die is including bed die (3) and formpiston (2) that are used for making the material punching press into required shape, punching press lathe (1) is equipped with stamping rod (11) and the punching press base (12) of rigid coupling in punching press lathe (1) along vertical direction up-and-down motion, and punching press base (12) are located stamping rod (11) movement locus line, stamping rod (11) with formpiston (2) are connected, punching press base (12) with bed die (3) are connected, its characterized in that: the stamping die comprises a female die (3) and a male die (2), wherein the female die and the male die are both composed of a plurality of forming blocks (4) which are arranged in an array, and the stamping die further comprises a mounting seat (6) for mounting the forming blocks (4).

2. The processing equipment for automatically stamping and forming the metal part according to claim 1, wherein: a plurality of all be equipped with between shaping module (4) and mount pad (6) with combination module (5) that shaping module (4) position corresponds, shaping module (4) with combination module (5) can be dismantled and connect, a plurality of combination module (5) array combination is connected on mount pad (6).

3. The processing equipment for automatically stamping and forming the metal part according to claim 2, wherein: the combined module (5) is divided into a fixed module (52) and a telescopic module (51), if one of the forming modules (4) is connected with the telescopic module (51), the forming module (4) corresponding to the position of the telescopic module is connected with the fixed module (52), and vice versa.

4. The processing equipment for automatically stamping and forming the metal part according to claim 3, wherein: the telescopic module (51) comprises a connecting seat (54) used for being connected with the mounting seat (6), a telescopic rod (511) is fixedly connected to one end, far away from the mounting seat (6), of the connecting seat (54) in a vertical mode, an end block (53) is arranged at one end, far away from the connecting seat (54), of the telescopic rod (511), and an elastic element enabling the telescopic rod (511) to recover after being contracted is arranged between the connecting seat (54) and the end block (53).

5. The automatic punch forming processing equipment for the metal parts as claimed in claim 4, wherein: the forming block (4) is detachably connected to one end of the end block (53) far away from the telescopic rod (511).

6. The processing equipment for automatically stamping and forming the metal part according to claim 4, wherein: the fixed module (52) is provided with an end block (53) and a connecting seat (54) which are the same as the telescopic module (51), the fixed module (52) is further provided with a fixed rod (521), the fixed rod (521) is vertically and fixedly connected to the connecting seat (54), one end, far away from the connecting seat (54), of the fixed rod (521) is fixedly connected to the end block (53), and the length of the fixed rod (521) is the same as that of the telescopic rod (511) in a natural state.

7. The processing equipment for automatically stamping and forming the metal part according to claim 6, wherein: the mounting seat (6) is provided with a plurality of mounting grooves (61) which are parallel at intervals, and the connecting seat (54) is connected to the mounting seat (6) through the mounting grooves (61).

8. The automatic punch forming processing equipment for the metal parts as claimed in claim 7, wherein: a combination hole (541) which horizontally penetrates through the connecting seat (54) is formed in the connecting seat (54), and a combination rod (63) which is used for penetrating through the combination hole (541) to fix the connecting seats (54) is arranged in the mounting seat (6).