CN215745890U

CN215745890U - Novel wear-resisting stamping die

Info

Publication number: CN215745890U
Application number: CN202121784971.1U
Authority: CN
Inventors: 毛一璞
Original assignee: Suzhou Terrini Precision Mould Co ltd
Current assignee: Suzhou Terrini Precision Mould Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-02-08
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a novel wear-resistant stamping die, which relates to the technical field of stamping dies and comprises a wear-resistant stamping die main body, wherein the wear-resistant stamping die main body comprises a hydraulic device, an upper die base is arranged on the upper side of the hydraulic device, a lower die base is arranged on the lower side of the hydraulic device, and a fixed die fixing plate is arranged at the top of the lower die base. According to the utility model, the positioning groove, the hydraulic rod, the compressing rod piece and the limiting block are matched, the hydraulic rod arranged in the positioning groove is used for controlling the compressing rod piece to perform hydraulic lifting work, the material is loosened and compressed by lifting of the compressing rod piece, the rising of the compressing rod piece is limited within a certain range by matching with the limiting block, the material can be fixed and stable conveniently when the part is processed, the part can be taken out quickly for next batch processing after the punching is finished, and the working efficiency of the die is improved.

Description

Novel wear-resisting stamping die

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a novel wear-resistant 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 die 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 following problems exist in the prior art:

1. the existing stamping die is troublesome in fixing parts when materials are processed, troublesome in taking the parts out of the die after the processing is finished, and low in efficiency because continuous automatic stamping processing cannot be performed on the materials;

2. when the existing stamping die is used for processing materials, the male die extrudes the materials to form holes, a plurality of material fragments can be generated, the material fragments are inconvenient to clear, the stamping efficiency is influenced, and equipment is easy to damage due to long-time accumulation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel wear-resistant stamping die, which aims to quickly and effectively fix a material to be stamped in equipment and solve the problems that the material is troublesome to fix and operate, the efficiency is low and a large amount of materials cannot be continuously and quickly machined during stamping; the other purpose is to solve the problem that a plurality of metal scraps generated during the stamping process are accumulated in the equipment, so that the cleaning process is complicated, and the effect that the scrap cleaning work can be performed while the material is processed by the wear-resistant stamping die is achieved.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a novel wear-resisting stamping die, includes wear-resisting stamping die main part, wear-resisting stamping die main part is including hydraulic means, hydraulic means's upside is provided with the upper die base, hydraulic means's downside is provided with the die holder, the top of die holder is provided with the cover half fixed plate, the upside of cover half fixed plate is provided with waste material clearance mechanism, the top of waste material clearance mechanism is provided with fixed hold-down mechanism.

The fixed pressing mechanism comprises a fixed pressing mechanism casing, and a pressing rod piece is arranged inside the fixed pressing mechanism casing.

The waste cleaning mechanism comprises a waste cleaning mechanism casing, and a brush device is arranged inside the waste cleaning mechanism casing.

The technical scheme of the utility model is further improved as follows: the bottom of the fixed pressing mechanism is fixedly connected with the top of the waste cleaning mechanism, the positioning grooves are formed in two sides of a casing of the fixed pressing mechanism, a hydraulic rod is arranged inside each positioning groove, and the bottom of the hydraulic rod is fixedly connected with the inner wall of each positioning groove.

The technical scheme of the utility model is further improved as follows: the two ends of the compression rod piece are fixedly connected with the outer surface of the hydraulic rod, a limiting block is arranged above the hydraulic rod, the outer surface of the limiting block is fixedly connected with the top of the inner wall of the positioning groove, and a concave die groove is formed in the bottom of the casing of the fixed compression mechanism.

The technical scheme of the utility model is further improved as follows: the bottom of waste material clearance mechanism cover shell and the top fixed connection of cover half fixed plate, fixedly connected with draw runner on the inner wall both sides of waste material clearance mechanism cover shell, the inside of waste material clearance mechanism cover shell is provided with the sliding block, the spout has been seted up to the both sides of sliding block.

The technical scheme of the utility model is further improved as follows: the sliding block is connected with the sliding strip in a sliding mode through sliding grooves formed in two ends of the sliding block, the top of the brush device is fixedly connected with the bottom of the sliding block, the waste cleaning mechanism comprises a pull rod, and one end of the pull rod is fixedly connected with one side of the sliding block.

The technical scheme of the utility model is further improved as follows: the wear-resisting stamping die main part is including movable mould mechanism, movable mould mechanism is including the movable mould fixed plate, the top of movable mould fixed plate and the bottom fixed connection of upper die base, the downside of movable mould fixed plate is provided with the punching press terrace die, just the top of punching press terrace die and the bottom fixed connection of movable mould fixed plate.

The technical scheme of the utility model is further improved as follows: the bottom of the upper die base is fixedly connected with the top of the hydraulic device, the top of the lower die base is fixedly connected with the bottom of the hydraulic device, and the bottom of the fixed die fixing plate is fixedly connected with the top of the lower die base.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides a novel wear-resistant stamping die, which adopts the matching among a fixed pressing mechanism casing, positioning grooves, hydraulic rods, a pressing rod piece and a limiting block, wherein the hydraulic rods arranged in the positioning grooves on two sides of the fixed pressing mechanism casing are used for controlling the pressing rod piece to perform hydraulic lifting work, the material is loosened and pressed through the lifting of the pressing rod piece, the lifting of the pressing rod piece is limited within a certain range through the matching of the limiting block, the material can be fixed and stable conveniently when parts are machined, and after the stamping is finished, the parts can be taken out rapidly for next batch of machining, so that the working efficiency of the die is improved.

2. The utility model provides a novel wear-resistant stamping die which is characterized in that a waste cleaning mechanism casing, sliding strips, a sliding block, a sliding groove, a hairbrush device and a pull rod are matched, the sliding block can slide through the matching between the sliding groove and the sliding strips on two sides of the inner wall of the waste cleaning mechanism casing, the pull rod arranged on one side of the sliding block can be pulled to quickly drive the sliding block to move, the hairbrush device arranged on the lower side of the sliding block is used for cleaning chips, the chips can be cleaned while materials are stamped, and the working efficiency is improved.

Drawings

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

FIG. 2 is a schematic perspective sectional view of a structurally fixed hold-down mechanism of the present invention;

FIG. 3 is a schematic perspective sectional view of the structural waste removal mechanism of the present invention;

fig. 4 is a schematic perspective sectional view of the structural movable mold mechanism of the present invention.

In the figure: 1. a wear resistant stamping die body; 11. an upper die holder; 12. a hydraulic device; 13. a lower die holder; 2. a moving die mechanism; 21. a movable mold fixing plate; 22. stamping a male die; 3. fixing the pressing mechanism; 31. fixing a pressing mechanism casing; 32. positioning a groove; 33. a hydraulic lever; 34. compressing the rod piece; 35. a limiting block; 36. a die cavity; 4. a waste cleaning mechanism; 41. a waste cleaning mechanism housing; 42. a slide bar; 43. a slider; 44. a chute; 45. a brush device; 46. a pull rod; 5. and fixing the die fixing plate.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the utility model provides a novel wear-resistant stamping die, which comprises a wear-resistant stamping die main body 1, wherein the wear-resistant stamping die main body 1 comprises a hydraulic device 12, an upper die base 11 is arranged on the upper side of the hydraulic device 12, a lower die base 13 is arranged on the lower side of the hydraulic device 12, a fixed die fixing plate 5 is arranged on the top of the lower die base 13, a waste cleaning mechanism 4 is arranged on the upper side of the fixed die fixing plate 5, a fixed pressing mechanism 3 is arranged above the waste cleaning mechanism 4, the fixed pressing mechanism 3 comprises a fixed pressing mechanism casing 31, a pressing rod piece 34 is arranged inside the fixed pressing mechanism casing 31, the waste cleaning mechanism 4 comprises a waste cleaning mechanism casing 41, a brush casing device 45 is arranged inside the waste cleaning mechanism 41, the bottom of the fixed pressing mechanism 3 is fixedly connected with the top of the waste cleaning mechanism 4, positioning grooves 32 are arranged on two sides of the fixed pressing mechanism casing 31, the inside of constant head tank 32 is provided with hydraulic stem 33, and the bottom of hydraulic stem 33 and the inner wall fixed connection of constant head tank 32, compresses tightly the both ends of member 34 and the outer fixed surface of hydraulic stem 33 and is connected, and the top of hydraulic stem 33 is provided with stopper 35, and stopper 35's surface and the inner wall top fixed connection of constant head tank 32, and die cavity 36 has been seted up to the bottom of fixed hold-down mechanism cover shell 31.

In this embodiment, hydraulic pressure goes up and down through the inside hydraulic stem 33 of constant head tank 32 and promotes the middle pole piece 34 that compresses tightly of hydraulic stem 33 and goes up and down to this comes to accomplish through compressing tightly pole piece 34 and treats the fixed of the material of punching press and compress tightly and loosen, when compressing tightly pole piece 34 and going up, can drag the part level that the punching press processing was accomplished and change, the cooperation compresses tightly pole piece 34 and can restrict the lift of hydraulic stem 33 in certain interval, can fix the material rapidly, after the punching press, also can conveniently take out the part, the work efficiency of mould has been improved.

Example 2

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the bottom of waste material clearance mechanism cover shell 41 and the top fixed connection of cover half fixed plate 5, fixedly connected with draw runner 42 on the inner wall both sides of waste material clearance mechanism cover shell 41, the inside of waste material clearance mechanism cover shell 41 is provided with sliding block 43, spout 44 has been seted up to the both sides of sliding block 43, spout 44 and the draw runner 42 sliding connection that sliding block 43 was seted up through both ends, the top of brush device 45 and the bottom fixed connection of sliding block 43, waste material clearance mechanism 4 is including pull rod 46, the one end of pull rod 46 and one side fixed connection of sliding block 43.

In this embodiment, through the sliding action between the sliding groove 44 in the sliding strip 42 and the sliding block 43, the sliding block 43 can slide inside the waste material cleaning mechanism casing 41, the sliding block 43 is pulled by the drag pull rod 46, the brush device 45 arranged at the bottom of the sliding block 43 is matched to clean the scraps generated in the punching process, the punching edge can be cleaned at the same time, and the work efficiency is improved.

Example 3

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, wear-resisting stamping die main part 1 is including movable mould mechanism 2, movable mould mechanism 2 is including movable mould fixed plate 21, the top of movable mould fixed plate 21 and the bottom fixed connection of upper die base 11, the downside of movable mould fixed plate 21 is provided with punching press terrace die 22, and the top of punching press terrace die 22 and the bottom fixed connection of movable mould fixed plate 21, the bottom of upper die base 11 and hydraulic means 12's top fixed connection, the top of die holder 13 and hydraulic means 12's bottom fixed connection, the bottom of cover half fixed plate 5 and the top fixed connection of die holder 13.

In this embodiment, the movable die fixing plate 21 is fixed by the upper die base 11, the fixed die fixing plate 5 is fixed and stable by the lower die base 13, the movable die fixing plate 21 is driven to move downwards by hydraulic pressure of the hydraulic device 12, a material to be punched is pushed by the punching male die 22 arranged at the bottom of the movable die fixing plate 21, and the material is subjected to operations such as hole forming processing and the like as required by matching with the effect of the female die groove 36, so that punching processing is completed.

The working principle of the novel wear-resistant stamping die is described in detail below.

As shown in fig. 1-4, the upper die holder 11 is driven to ascend and descend by the hydraulic ascending and descending action of the hydraulic device 12, the material to be punched is extruded by the movable die fixing plate 21 arranged at the bottom of the hydraulic device 12 and the punching male die 22 at the lower side, the material is processed by pore-forming according to the requirement and the like under the action of the female die groove, the punching process is completed, when in punching, the pressing rod member 34 is driven to move upwards and lift up by the hydraulic rod 33 in the positioning groove 32, the material is put into the fixed pressing mechanism casing 31, then the pressing rod member 34 is driven to extrude the material downwards by the downward movement of the hydraulic rod 33, the sliding action between the sliding bar 42 and the sliding groove 44 in the sliding block 43 is utilized, the sliding block 46 is dragged to pull the sliding block 43 to slide in the waste cleaning mechanism casing 41, and the debris generated by material punching is cleaned in the pushing and pulling process by the hairbrush device 45 arranged at the bottom of the sliding block 43, the cleaning device can perform cleaning work while stamping, and improves the working efficiency.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims

1. The utility model provides a novel wear-resisting stamping die, includes wear-resisting stamping die main part (1), wear-resisting stamping die main part (1) is including hydraulic means (12), the upside of hydraulic means (12) is provided with upper die base (11), the downside of hydraulic means (12) is provided with die holder (13), the top of die holder (13) is provided with cover half fixed plate (5), its characterized in that: a waste cleaning mechanism (4) is arranged on the upper side of the fixed die fixing plate (5), and a fixed pressing mechanism (3) is arranged above the waste cleaning mechanism (4);

the fixed pressing mechanism (3) comprises a fixed pressing mechanism casing (31), and a pressing rod piece (34) is arranged in the fixed pressing mechanism casing (31);

the waste cleaning mechanism (4) comprises a waste cleaning mechanism casing (41), and a brush device (45) is arranged inside the waste cleaning mechanism casing (41).

2. The novel wear-resistant stamping die of claim 1, wherein: the bottom of fixed hold-down mechanism (3) and the top fixed connection of waste material clearance mechanism (4), constant head tank (32) have been seted up to the both sides of fixed hold-down mechanism cover shell (31), the inside of constant head tank (32) is provided with hydraulic stem (33), just the bottom of hydraulic stem (33) and the inner wall fixed connection of constant head tank (32).

3. The novel wear-resistant stamping die of claim 1, wherein: the outer fixed surface of both ends and hydraulic stem (33) of compressing tightly member (34) is connected, the top of hydraulic stem (33) is provided with stopper (35), just the inner wall top fixed connection of the surface of stopper (35) and constant head tank (32), die cavity (36) have been seted up to the bottom of fixed hold-down mechanism cover shell (31).

4. The novel wear-resistant stamping die of claim 1, wherein: the bottom of waste material clearance mechanism cover shell (41) and the top fixed connection of cover half fixed plate (5), fixedly connected with draw runner (42) on the inner wall both sides of waste material clearance mechanism cover shell (41), the inside of waste material clearance mechanism cover shell (41) is provided with sliding block (43), spout (44) have been seted up to the both sides of sliding block (43).

5. The novel wear-resistant stamping die of claim 4, wherein: the sliding block (43) is connected with the sliding strip (42) in a sliding mode through sliding grooves (44) formed in two ends of the sliding block, the top of the brush device (45) is fixedly connected with the bottom of the sliding block (43), the waste cleaning mechanism (4) comprises a pull rod (46), and one end of the pull rod (46) is fixedly connected with one side of the sliding block (43).

6. The novel wear-resistant stamping die of claim 1, wherein: wear-resisting stamping die main part (1) is including movable mould mechanism (2), movable mould mechanism (2) are including movable mould fixed plate (21), the bottom fixed connection of the top of movable mould fixed plate (21) and upper die base (11), the downside of movable mould fixed plate (21) is provided with punching press terrace die (22), just the bottom fixed connection of the top of punching press terrace die (22) and movable mould fixed plate (21).

7. The novel wear-resistant stamping die of claim 1, wherein: the bottom of the upper die base (11) is fixedly connected with the top of the hydraulic device (12), the top of the lower die base (13) is fixedly connected with the bottom of the hydraulic device (12), and the bottom of the fixed die fixing plate (5) is fixedly connected with the top of the lower die base (13).