CN213256632U

CN213256632U - Quick fixed five metals stamping workpiece stamping die

Info

Publication number: CN213256632U
Application number: CN202021629559.8U
Authority: CN
Inventors: 李松
Original assignee: Kunshan Zhiligao Precision Machinery Co ltd
Current assignee: Kunshan Zhiligao Precision Machinery Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-05-25
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a fast fixed hardware stamping part stamping die, which comprises a stamping device body, wherein a hydraulic cylinder is arranged at the top inside of the stamping device body, a stamping block is fixedly connected to the bottom of the hydraulic cylinder, and a first roller lead screw is arranged at the bottom inner side of the stamping device body; through the removal baffle of design, the movable block, press from both sides tight piece, unable adjustment base and fixed cutting ferrule be convenient for this quick fixed five metals stamping workpiece stamping die in the use, drive first roller bearing lead screw through first motor, then it is fixed with the material joint to drive the both sides movable block and will press from both sides tight piece, avoids the material not hard up influence stamping effect to appear, has simplified traditional punching press operating procedure greatly, has improved the punching press product qualification rate to this stamping die convenience and economic nature when using have been strengthened.

Description

Quick fixed five metals stamping workpiece stamping die

Technical Field

The utility model belongs to the technical field of the five metals stamping workpiece, concretely relates to quick fixed five metals stamping workpiece stamping die.

Background

A press die is a special processing equipment for processing a material into a part in cold press processing, called a cold press die, and the press processing is a press processing method for obtaining a desired part by applying pressure to the material at room temperature by using a die mounted on a press machine to cause separation or plastic deformation.

The existing fast-fixed hardware stamping part stamping die is poor in fixing effect generally in the using process, so that materials are inclined when being stamped, the production yield of stamping products is seriously affected, the working efficiency of workers is reduced, and the fast-fixed hardware stamping part stamping die is provided for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick fixed five metals stamping workpiece stamping die to provide current quick fixed five metals stamping workpiece stamping die in solving above-mentioned background art, fixed effect is not good can all appear usually, leads to the material to appear inclining when being stamped, seriously influences punching press product production qualification rate, thereby has reduced staff work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a fast-fixed stamping die for hardware stamping parts comprises a stamping device body, wherein a hydraulic cylinder is arranged on the inner side of the top of the stamping device body, a stamping block is fixedly connected to the bottom of the hydraulic cylinder, a first roller lead screw is arranged on the inner side of the bottom of the stamping device body, a first motor is fixedly connected to one side of the first roller lead screw, a movable block is movably sleeved on the outer side of the first roller lead screw, a driving rod is fixedly connected to the top of the movable block, a moving baffle is fixedly connected to the top of the driving rod, a moving block is arranged on one side of the moving baffle, a limiting slide rod is arranged inside the bottom end of the moving block, a fixed base is arranged on the top of the moving baffle, a clamping block is fixedly connected to one side of the moving block, an auxiliary spring is fixedly connected to the other side of the moving block, the rear surface of the first roller lead screw is fixedly connected with a connecting rod.

Preferably, the top of stamping device body is provided with the transmission shaft, one side fixedly connected with second motor of transmission shaft, the outside fixedly connected with driving gear of transmission shaft, one side of driving gear is provided with driven gear, driven gear's inboard fixedly connected with second roller bearing lead screw, the fixed block has been cup jointed in the bottom outside activity of second roller bearing lead screw, the outside fixedly connected with moving base of pneumatic cylinder.

Preferably, the number of the moving blocks is four, circular holes are formed in the surface of one side of the bottom of each of the four moving blocks, the number of the limiting slide bars is two, and the two limiting slide bars penetrate through the circular holes respectively and are movably sleeved with the four moving blocks.

Preferably, four square grooves are formed in the upper surface of the fixed base, limiting guide rails are arranged on the front surface and the rear surface of the inner wall of each square groove, and the moving block is movably sleeved in the two limiting guide rails.

Preferably, the inner side of the auxiliary spring is provided with a limiting rod, a circular groove is formed in the surface of one side of the fixed clamping sleeve, and one side of the limiting rod is movably sleeved with the circular groove.

Preferably, the number of the fixed blocks is two, and the inner sides of the two fixed blocks are provided with threads matched with the second roller screw rod.

Preferably, the two sides of the movable base are provided with limiting lugs, the surfaces of the two sides of the inner wall of the stamping device body are provided with fixing grooves matched with the limiting lugs, and the limiting lugs are movably sleeved with the fixing grooves.

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

1. through the removal baffle of design, the movable block, press from both sides tight piece, unable adjustment base and fixed cutting ferrule be convenient for this quick fixed five metals stamping workpiece stamping die in the use, drive first roller bearing lead screw through first motor, then it is fixed with the material joint to drive the both sides movable block and will press from both sides tight piece, avoids the material not hard up influence stamping effect to appear, has simplified traditional punching press operating procedure greatly, has improved the punching press product qualification rate to this stamping die convenience and economic nature when using have been strengthened.

2. Fixed block, second roller bearing lead screw, transmission shaft, second motor and driving gear through the design are convenient for this quick fixed five metals stamping workpiece stamping die in the use, drive the second roller bearing lead screw through the second motor, then drive and remove the base and highly adjust the punching press piece to accomplish the punching press degree of depth and adjust, when satisfying various degree of depth mould processing, avoid pushing down and appear the clearance and influence the processing quality, thereby strengthened the practicality of this stamping die when using.

Drawings

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

FIG. 2 is a schematic side view of the movable baffle of the present invention;

fig. 3 is a schematic front view of the structure at a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the top view structure of the fixing base of the present invention.

In the figure: 1. a stamping device body; 2. a hydraulic cylinder; 3. stamping the blocks; 4. moving the base; 5. a first motor; 6. a first roller screw; 7. a movable block; 8. driving the rod; 9. a limiting slide bar; 10. moving the baffle; 11. a moving block; 12. a clamping block; 13. a fixed base; 14. fixing the clamping sleeve; 15. an auxiliary spring; 16. a fixed block; 17. a second roller screw; 18. a drive shaft; 19. a second motor; 20. a connecting rod; 21. a driving gear; 22. a driven gear.

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. 1-4, the present invention provides a technical solution: a fast-fixed stamping die for hardware stamping parts comprises a stamping device body 1, a hydraulic cylinder 2 is arranged on the inner side of the top of the stamping device body 1, a stamping block 3 is fixedly connected to the bottom of the hydraulic cylinder 2, a first roller lead screw 6 is arranged on the inner side of the bottom of the stamping device body 1, a first motor 5 is fixedly connected to one side of the first roller lead screw 6, a movable block 7 is movably sleeved on the outer side of the first roller lead screw 6, a driving rod 8 is fixedly connected to the top of the movable block 7, a movable baffle 10 is fixedly connected to the top of the driving rod 8, a movable block 11 is arranged on one side of the movable baffle 10, a limiting slide bar 9 is arranged inside the bottom end of the movable block 11, a fixed base 13 is arranged on the top of the movable baffle 10, a clamping block 12 is fixedly connected to one side of the movable block 11, an auxiliary spring 15 is fixedly connected, the rear surface of the first roller screw 6 is fixedly connected with a connecting rod 20.

In this embodiment, at first place the material on placing the platform, then start first motor 5, first motor 5 drives first roller lead screw 6 and rotates, first roller lead screw 6 rotates and drives movable block 7 to a lateral shifting, movable block 7 drives movable baffle 10 to a lateral shifting through drive rod 8 to a lateral shifting, movable baffle 10 drives movable block 11 to a lateral shifting, movable block 11 drives tight piece 12 of clamp to a lateral shifting under the effect of spacing slide bar 9 and moves the fixed joint of material to a lateral shifting, can stably move under the elastic action of auxiliary spring 15 when pressing from both sides tight piece 12 to a lateral shifting, thereby accomplish the fixed step-up of material, avoid the material to appear becoming flexible the influence punching press effect, the punching press product qualification rate has been improved.

Specifically, the top of the stamping device body 1 is provided with a transmission shaft 18, one side of the transmission shaft 18 is fixedly connected with a second motor 19, the outside of the transmission shaft 18 is fixedly connected with a driving gear 21, one side of the driving gear 21 is provided with a driven gear 22, the inside of the driven gear 22 is fixedly connected with a second roller lead screw 17, the bottom outside of the second roller lead screw 17 is movably sleeved with a fixed block 16, and the outside of the hydraulic cylinder 2 is fixedly connected with a movable base 4.

In this embodiment, at first start second motor 19, second motor 19 drives transmission shaft 18 and rotates, transmission shaft 18 rotates and drives driven gear 22 through driving gear 21 and rotates, driven gear 22 rotates and drives second roller lead screw 17 and rotate, second roller lead screw 17 rotates and drives fixed block 16 and move down, fixed block 16 drives removal base 4 and moves down and carries out altitude mixture control, avoid pushing down the clearance to influence the processing quality, thereby the practicality of this stamping die when using has been strengthened.

Specifically, the number of the moving blocks 11 is four, circular holes are formed in the surface of one side of the bottom of each of the four moving blocks 11, the number of the limiting slide bars 9 is two, and the two limiting slide bars 9 penetrate through the circular holes respectively and are movably sleeved with the four moving blocks 11.

In the embodiment, the outer sides of the two limiting slide bars 9 are respectively movably sleeved with two moving blocks 11, so that the moving blocks 11 are prevented from moving under the driving of the moving baffle 10 to cause deviation.

Specifically, four square grooves are formed in the upper surface of the fixed base 13, limiting guide rails are arranged on the front surface and the rear surface of the inner wall of each square groove, and the moving block 11 is movably sleeved in the two limiting guide rails.

In this embodiment, in order to avoid the position deviation of the moving block 11 during the moving process, the moving block 11 is movably sleeved in the front surface and the rear surface limit guide rail of the square groove on the upper surface of the fixed base 13, so that the moving block 11 moves more stably.

Specifically, the inner side of the auxiliary spring 15 is provided with a limiting rod, a circular groove is formed in the surface of one side of the fixed cutting sleeve 14, and one side of the limiting rod is movably sleeved with the circular groove.

In this embodiment, in order to prevent the auxiliary spring 15 from deforming in the stretching and compressing process under the action of the moving block 11, the inner side of the auxiliary spring 15 is provided with a limiting rod, so that one side of the limiting rod is movably sleeved with the circular groove on the surface of one side of the fixed cutting sleeve 14.

Specifically, the number of the fixed blocks 16 is two, and the inner sides of the two fixed blocks 16 are provided with threads matched with the second roller screw rod 17.

In this embodiment, in order to ensure that the second roller screw 17 rotates to drive the fixing block 16 to move, the inner side surface of the fixing block 16 is provided with a thread adapted to the second roller screw 17, so that the fixing block 16 is in threaded sleeve with the second roller screw 17.

Specifically, the two sides of the movable base 4 are provided with limiting convex blocks, the surfaces of the two sides of the inner wall of the stamping device body 1 are provided with fixing grooves matched with the limiting convex blocks, and the limiting convex blocks are movably sleeved with the fixing grooves.

In this embodiment, in order to ensure that the mobile base 4 is driven by the fixed block 16 to move more stably, the limiting convex blocks on both sides of the mobile base 4 are movably sleeved in the fixed grooves on the surfaces on both sides of the inner wall of the stamping device body 1, so that the mobile base 4 is prevented from moving and deviating.

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 quick fixed five metals stamping workpiece stamping die, includes stamping device body (1), the top inboard of stamping device body (1) is provided with pneumatic cylinder (2), the bottom fixedly connected with punching press piece (3) of pneumatic cylinder (2), its characterized in that: a first roller lead screw (6) is arranged on the inner side of the bottom of the stamping device body (1), a first motor (5) is fixedly connected to one side of the first roller lead screw (6), a movable block (7) is movably sleeved on the outer side of the first roller lead screw (6), a driving rod (8) is fixedly connected to the top of the movable block (7), a movable baffle (10) is fixedly connected to the top of the driving rod (8), a movable block (11) is arranged on one side of the movable baffle (10), a limiting slide rod (9) is arranged inside the bottom end of the movable block (11), a fixed base (13) is arranged on the top of the movable baffle (10), a clamping block (12) is fixedly connected to one side of the movable block (11), an auxiliary spring (15) is fixedly connected to the other side of the movable block (11), and a fixing clamping sleeve (14) is fixedly connected to one side of the auxiliary spring, the rear surface of the first roller screw rod (6) is fixedly connected with a connecting rod (20).

2. The fast-fixing hardware stamping part stamping die according to claim 1, characterized in that: the top of stamping device body (1) is provided with transmission shaft (18), one side fixedly connected with second motor (19) of transmission shaft (18), outside fixedly connected with driving gear (21) of transmission shaft (18), one side of driving gear (21) is provided with driven gear (22), inboard fixedly connected with second roller bearing lead screw (17) of driven gear (22), fixed block (16) have been cup jointed in the bottom outside activity of second roller bearing lead screw (17), outside fixedly connected with mobile base (4) of pneumatic cylinder (2).

3. The fast-fixing hardware stamping part stamping die according to claim 1, characterized in that: the number of the moving blocks (11) is four, circular holes are formed in the surface of one side of the bottom of each moving block (11), the number of the limiting slide bars (9) is two, and the two limiting slide bars (9) penetrate through the circular holes respectively and are movably sleeved with the four moving blocks (11).

4. The fast-fixing hardware stamping part stamping die according to claim 1, characterized in that: four square grooves are formed in the upper surface of the fixed base (13), limiting guide rails are arranged on the front surface and the rear surface of the inner wall of each square groove, and the moving block (11) is movably sleeved in the two limiting guide rails.

5. The fast-fixing hardware stamping part stamping die according to claim 1, characterized in that: the inner side of the auxiliary spring (15) is provided with a limiting rod, a circular groove is formed in the surface of one side of the fixed clamping sleeve (14), and one side of the limiting rod is movably sleeved with the circular groove.

6. The fast-fixing hardware stamping part stamping die according to claim 2, characterized in that: the number of the fixed blocks (16) is two, and the inner sides of the two fixed blocks (16) are provided with threads matched with the second roller screw rods (17).

7. The fast-fixing hardware stamping part stamping die according to claim 2, characterized in that: the stamping device is characterized in that limiting lugs are arranged on two sides of the movable base (4), fixing grooves matched with the limiting lugs are formed in the surfaces of two sides of the inner wall of the stamping device body (1), and the limiting lugs are movably sleeved with the fixing grooves.