CN213856463U

CN213856463U - Sheet metal stamping die who possesses bending device

Info

Publication number: CN213856463U
Application number: CN202022870032.0U
Authority: CN
Inventors: 刘冠文; 曾伟明
Original assignee: Guangdong Topzone Tooling Co ltd
Current assignee: Guangdong Topzone Tooling Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-08-03
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a sheet metal stamping die who possesses bending device, including base and upper die base, the base passes through the dead lever and connects the die holder bottom plate, the middle part sliding connection of die holder bottom plate has the slider, the fixed plate of slider bottom passes through bracing piece and lower die holder bottom plate fixed connection, the both sides fixedly connected with die holder baffle of die holder bottom plate, the upper end of die holder bottom plate is equipped with elastic connection's movable block, the inside of movable block is inlayed and is equipped with the magnet board, the middle part of upper die base has been seted up and has been supported the indent, the bottom fixedly connected with thickening board of upper die base. The utility model discloses can use the bracing piece of different length to realize being connected of fixed plate and die holder bottom plate for on the outstanding length that the slider can be different locates the die holder bottom plate, reach the purpose of different parameter specification behind the sheet metal punching press, and use corresponding bodiness board to make to the indent to cooperate the slider and use bottom the upper die base.

Description

Sheet metal stamping die who possesses bending device

Technical Field

The utility model relates to a sheet metal stamping die technical field specifically is a sheet metal stamping die who possesses bending device.

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). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.

The existing metal plate stamping die is lack of a bending mechanism capable of being flexibly adjusted, so that the stamping die needs to be replaced when products of different specifications are processed, and the processing and production cost is seriously increased. Therefore, it is desirable to provide a metal plate stamping die with a bending device to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sheet metal stamping die who possesses bending device, it sets up the slider to slide in the spout of die holder bottom plate, set up the fixed plate respectively in slider bottom both sides, and can use the bracing piece of different length to realize the connection of fixed plate and die holder bottom plate, make the outstanding length that the slider can be different locate on the die holder bottom plate, reach the purpose of different parameter specifications behind the sheet metal punching press, and use corresponding bodiness board to make to the indent to cooperate the slider and use bottom the upper die base, use elastic connection's movable block to carry out the support before the sheet metal punching press prepares simultaneously on the die holder bottom plate and use, in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sheet metal stamping die who possesses bending device, including base and upper die base, the dead lever that two sets of symmetries of upper portion one side fixedly connected with of base set up, dead lever upper portion one end fixedly connected with die holder bottom plate, the middle part sliding connection of die holder bottom plate has the slider, the fixed plate that the two sets of symmetries of bottom fixedly connected with of slider set up, the bottom fixed connection of bracing piece and die holder bottom plate is passed through to the upper portion one end of fixed plate, the both sides fixedly connected with die holder baffle of die holder bottom plate, the upper end of die holder bottom plate is equipped with elastic connection's movable block, the inside of movable block is inlayed and is equipped with the magnet board, the indent has been seted up at the middle part of upper die base, the bottom fixedly connected with increase plate of upper die base.

Preferably, the base is of a rectangular plate-shaped structure, the plate surface of the base is arranged on the bottom plate of the lower die base in parallel, and the fixing rod is a round rod which is vertically arranged.

Preferably, the lower die holder baffle is vertically arranged at the edge of the lower die holder base plate, and the bottom of the lower die holder base plate is fixedly connected with the lower die holder base plate through a first fixing bolt.

Preferably, the middle of the lower die base bottom plate is provided with a slotted chute, the sliding block is slidably inserted into the chute, the upper end of the fixing plate is fixedly connected with the first threaded seat, the bottom of the lower die base bottom plate is fixedly connected with the second threaded seat, the support rod is a bar rod with threaded heads at two ends, and the support rod is installed between the first threaded seat and the second threaded seat in a threaded manner.

Preferably, the upper end of the lower die base bottom plate is provided with a groove, the inner bottom of the groove is fixedly connected with a compression spring, and one end of the compression spring is fixedly connected with the movable block.

Preferably, the thickening plate is arranged in a rectangular plate-shaped structure, one side of the thickening plate is attached to the edge of the abutting groove, and the thickening plate is fixedly connected with the upper die base through a second fixing bolt.

Compared with the prior art, the beneficial effects of the utility model are that: slide in the spout of die holder bottom plate and set up the slider, set up the fixed plate respectively in slider bottom both sides, and can use the bracing piece of different length to realize being connected of fixed plate and die holder bottom plate, make the outstanding length that the slider can be different locate on the die holder bottom plate, reach the purpose of different parameter specification behind the sheet metal punching press, and use corresponding bodiness board in the upper die base bottom and make to support the indent and can cooperate the slider to use, use elastic connection's movable block to carry out the support before the sheet metal punching press prepares on the die holder bottom plate simultaneously and use.

Drawings

Fig. 1 is a partial schematic view of a front view structure of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic view of the lower mold base of the present invention.

In the figure: 1. a base; 2. fixing the rod; 3. a lower die base bottom plate; 4. a lower die holder baffle plate; 5. a first fixing bolt; 6. a chute; 7. a slider; 8. a fixing plate; 9. a first threaded seat; 10. a second threaded seat; 11. a support bar; 12. a groove; 13. a compression spring; 14. a movable block; 15. a magnet plate; 16. an upper die holder; 17. pressing the groove; 18. increasing the thickness of the plate; 19. and a second fixing bolt.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a sheet metal stamping die who possesses bending device, including base 1 and upper die base 16, the dead lever 2 that two sets of symmetries of upper portion one side fixedly connected with of base 1 set up, 2 upper portion one end fixedly connected with die holder bottom plates 3 of dead lever, the middle part sliding connection of die holder bottom plates 3 has slider 7, the fixed plate 8 that two sets of symmetries of bottom fixedly connected with of slider 7 set up, the bottom fixed connection of bracing piece 11 and die holder bottom plates 3 is passed through to the upper portion one end of fixed plate 8, the bottom fixedly connected with increase plate 18 of upper die base 16, the indent 17 has been seted up to the middle part of upper die base 16. Wherein, spout 6 that the strip was described is seted up at the middle part of die holder bottom plate 3, and slider 7 slides and inserts and locate in spout 6, and the first screw thread seat 9 of upper end fixed connection of fixed plate 8, the bottom fixedly connected with second screw thread seat 10 of die holder bottom plate 3, and bracing piece 11 sets up to the barred pole that has the screw thread head at both ends, and bracing piece 11 screw thread is installed between first screw thread seat 9 and second screw thread seat 10. So, can use the bracing piece 11 of different length to realize being connected of fixed plate 8 and die holder bottom plate 3 for on the protruding length that slider 7 can be different locates die holder bottom plate 3, reach the purpose of different parameter specifications after the sheet metal punching press. The thickened plate 18 is in a rectangular plate-shaped structure, one side of the thickened plate 18 is attached to the edge of the abutting groove 17, and the thickened plate 18 is fixedly connected with the upper die base 16 through a second fixing bolt 19. A corresponding thickening plate 18 is used to make the counter-pressure groove 17 available for the slider 7 for the subsequent stamping process.

The both sides fixedly connected with die holder baffle 4 of die holder bottom plate 3, wherein, die holder baffle 4 sets up perpendicularly in the edge of die holder bottom plate 3, and the bottom of die holder bottom plate 3 is through first fixing bolt 5 and die holder bottom plate 3 looks fixed connection.

The upper end of lower bolster bottom plate 3 is equipped with elastic connection's movable block 14, and the inside of movable block 14 is inlayed and is equipped with magnet board 15, and wherein, recess 12 is seted up to the upper end of lower bolster bottom plate 3, and recess 12's interior bottom fixedly connected with compression spring 13, compression spring 13's one end and movable block 14 looks fixed connection. In this way, the movable block 14, which is elastically connected, can be used for supporting the sheet metal material before the sheet metal material is ready for punching.

For the convenience of supporting, the base 1 is arranged in a rectangular plate-shaped structure, the surface of the base 1 is arranged in parallel on the lower die base bottom plate 3, and the fixing rod 2 is a round rod vertically arranged.

The structure principle is as follows: slide in the spout 6 of die holder bottom plate 3 and set up slider 7, set up fixed plate 8 respectively in slider 7 bottom both sides, and can use the bracing piece 11 of different length to realize being connected of fixed plate 8 and die holder bottom plate 3, make on the protruding length that slider 7 can be different locates die holder bottom plate 3, reach the purpose of different parameter specification behind the sheet metal punching press, and use corresponding bodiness board 18 to make to support the indent 17 and can cooperate the slider 7 to use in upper die base 16 bottom, use elastic connection's movable block 14 to carry out the support before the sheet metal punching press prepares on die holder bottom plate 3 simultaneously and use.

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 sheet metal stamping die who possesses bending device, includes base (1) and upper die base (16), its characterized in that: one side of the upper part of the base (1) is fixedly connected with two groups of symmetrically arranged fixed rods (2), one end of the upper part of the fixed rod (2) is fixedly connected with a lower die base bottom plate (3), the middle part of the lower die base bottom plate (3) is connected with a sliding block (7) in a sliding way, the bottom of the slide block (7) is fixedly connected with two groups of fixed plates (8) which are symmetrically arranged, one end of the upper part of the fixed plate (8) is fixedly connected with the bottom of the lower die base bottom plate (3) through a support rod (11), two sides of the lower die base bottom plate (3) are fixedly connected with lower die base baffle plates (4), the upper end of the lower die base bottom plate (3) is provided with a movable block (14) which is elastically connected, the magnet plate (15) is embedded in the movable block (14), the pressing groove (17) is formed in the middle of the upper die base (16), and the thickening plate (18) is fixedly connected to the bottom of the upper die base (16).

2. The metal plate material press-forming die provided with the bending device according to claim 1, wherein: the base (1) is arranged in a rectangular plate-shaped structure, the plate surface of the base (1) is arranged on the lower die base bottom plate (3) in parallel, and the fixed rod (2) is a round rod which is vertically arranged.

3. The metal plate material press-forming die provided with the bending device according to claim 1, wherein: the lower die holder baffle (4) is vertically arranged at the edge of the lower die holder base plate (3), and the bottom of the lower die holder base plate (3) is fixedly connected with the lower die holder base plate (3) through a first fixing bolt (5).

4. The metal plate material press-forming die provided with the bending device according to claim 1, wherein: the middle part of die holder bottom plate (3) is seted up spout (6) of strip mouthful form, slider (7) slide insert locate in spout (6), just the first screw thread seat of upper end fixed connection (9) of fixed plate (8), the bottom fixedly connected with second screw thread seat (10) of die holder bottom plate (3), bracing piece (11) set up to have the bar of screw thread head for both ends, bracing piece (11) threaded mounting is between first screw thread seat (9) and second screw thread seat (10).

5. The metal plate material press-forming die provided with the bending device according to claim 1, wherein: the upper end of the lower die holder bottom plate (3) is provided with a groove (12), the inner bottom of the groove (12) is fixedly connected with a compression spring (13), and one end of the compression spring (13) is fixedly connected with a movable block (14).

6. The metal plate material press-forming die provided with the bending device according to claim 1, wherein: the thickening plate (18) is arranged in a rectangular plate-shaped structure, one side of the thickening plate (18) is attached to the edge of the abutting groove (17), and the thickening plate (18) is fixedly connected with the upper die base (16) through a second fixing bolt (19).