CN220944070U

CN220944070U - Stamping die convenient for cleaning waste materials

Info

Publication number: CN220944070U
Application number: CN202322597908.2U
Authority: CN
Inventors: 王伟; 曹飞飞
Original assignee: Jiangsu Baobo Precision Technology Co ltd
Current assignee: Jiangsu Baobo Precision Technology Co ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-05-14
Anticipated expiration: 2033-09-25

Abstract

The utility model discloses a stamping die convenient for cleaning waste, which comprises a die base, a stamping module and a cutting mechanism, wherein the stamping module is arranged right above the die base, the cutting mechanism is arranged on one side of the stamping module, the cutting mechanism comprises a cutting knife, the top of the cutting knife is fixedly connected with an L-shaped connecting plate, two ends of the L-shaped connecting plate are respectively fixedly connected with a first clamping block and a second clamping block, the L-shaped connecting plate is attached to one side of the stamping module, a first clamping groove and a second clamping groove are formed in the surface of the stamping module, the first clamping block is clamped with the first clamping groove, and the second clamping block is clamped with the second clamping groove. According to the utility model, the cutting mechanism is arranged on one side of the stamping module, so that the waste material part of the plate is cut off while the plate is stamped, the waste material is separated from the plate, and the cut-off waste material is easy to collect, so that the subsequent centralized cleaning is facilitated.

Description

Stamping die convenient for cleaning waste materials

Technical Field

The utility model relates to the technical field of dies, in particular to a stamping die convenient for cleaning waste materials.

Background

The mould is used for producing various moulds and tools of the needed products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods in industry. Stamping is a press working method in which a material is pressed at room temperature by a die attached to a press to be separated or plastically deformed, thereby obtaining a desired part. A stamping die is a special process equipment for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die).

When some existing stamping dies are used, the waste material on the plate cannot be separated from the plate, and the waste material is always connected to the plate in the subsequent conveying process of the plate, so that the waste material is inconvenient to collect and clean.

For example, a stamping die disclosed in publication number CN219093357U, which cleans the material at the feeding end by a cleaning assembly to improve the cleanliness and molding quality of the upper and lower surfaces; according to the requirements of the blanking position, the guide seat is pushed and pulled relative to the base, the position of the guide roller is adjusted and fixed, and normal blanking operation is not affected.

But the stamping die of this patent is punching press the back to panel, and the waste material part on the panel can't follow panel and separate down, and on the panel was connected always to the waste material in the follow-up transportation process of panel, inconvenient collection and clearance to the waste material.

Therefore, it is necessary to invent a stamping die that facilitates cleaning of scrap to solve the above-mentioned problems.

Disclosure of utility model

The utility model aims to provide a stamping die which is convenient for cleaning waste materials, and aims to solve the problems that when the existing stamping dies in the prior art are used, waste materials on a plate cannot be separated from the plate, and the waste materials are always connected to the plate in the subsequent conveying process of the plate, so that the waste materials are inconvenient to collect and clean.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a conveniently clear up stamping die of waste material, includes mould base, punching press module and cuts the mechanism, the punching press module sets up directly over the mould base, it sets up in punching press module one side to cut the mechanism, it includes cuts the cutter to cut the mechanism, it includes the L shape connecting plate to cut cutter top fixedly connected with, L shape connecting plate both ends fixedly connected with fixture block and No. two fixture blocks respectively, L shape connecting plate laminates with punching press module one side mutually, draw-in groove and No. two draw-in grooves have been seted up on punching press module surface, no. one fixture block and draw-in groove looks joint, no. two fixture blocks and No. two draw-in grooves looks joint, L shape connecting plate middle part threaded connection has hand screw, hand screw one end runs through L shape connecting plate and with punching press module threaded connection.

The first clamping block and the second clamping block are respectively clamped inside the first clamping groove and the second clamping groove, the L-shaped connecting plate is preliminarily connected with the stamping module, and then the hand screw is screwed in, so that the L-shaped connecting plate and the stamping module can be further fixed together, and the assembly of the cutting mechanism is completed.

Preferably, the mould base one side fixedly connected with waste slideway, waste slideway slope sets up, fixedly connected with strengthening rib between waste slideway and the mould base.

After the waste is cut off from the plate by the cutting mechanism, the waste can slide down the waste slide way into the collecting device.

Preferably, the top of the die base is provided with a discharging groove, the inside of the die base is provided with a storage bin, and the bottom of the discharging groove is communicated with the storage bin.

The stamping part formed by stamping the plate can pass through the blanking groove and fall into the storage bin.

Preferably, the guide holes are formed in four corners of the top of the die base, guide rods are fixedly connected to four corners of the bottom of the stamping module, and the guide rods are matched with the guide holes.

The stamping module can be guided to accurately stamp through the matching of the guide rod and the guide hole.

Preferably, the pressing plate is movably sleeved below the punching module, the guide rod penetrates through the pressing plate, and a telescopic rod is fixedly connected between the pressing plate and the punching module.

When the stamping module is used for stamping the plate, the pressing plate is used for extruding a non-stamping area of the plate, and the surface plate is curled.

Preferably, the telescopic rod is movably sleeved with a spring, the top end of the spring is abutted against the stamping module, and the bottom end of the spring is abutted against the pressing plate.

After the pressing plate is in contact with the plate, the pressing module can still continue to press down, and at this time, the telescopic rod and the spring start to shrink.

Preferably, the top of the die base is fixedly connected with limiting blocks, the number of the limiting blocks is two, and the two limiting blocks are respectively arranged on two sides of the blanking groove.

Through the setting of stopper, can guide panel carry out sharp transport on the mould base, avoid panel to take place the skew in transportation.

Preferably, a groove is formed in the bottom of the pressing plate, and the groove is matched with the limiting block.

When the pressing plate is contacted with the plate, the limiting block can be hidden in the groove, and the influence on the pressing plate can be avoided.

In the technical scheme, the utility model has the technical effects and advantages that:

1. By installing the cutting mechanism on one side of the stamping module, when the plate is stamped, the waste part of the plate is cut off, so that the waste is separated from the plate, and the cut-off waste is easy to collect, thereby facilitating the subsequent centralized cleaning;

2. Through installing the waste slideway on one side of the die base, the waste part of the plate falls into the waste slideway under the action of self gravity after being cut off, and the waste can be guided into the collecting device through the obliquely arranged waste slideway.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model when not in operation;

FIG. 2 is a schematic view of the overall structure of the present utility model in operation;

FIG. 3 is a schematic view of the structure of the punching module, cutting mechanism and platen of the present utility model;

FIG. 4 is a schematic view of the structure of the punching module and the cutting mechanism of the present utility model;

Fig. 5 is a schematic view of the structure of the mold base and the scrap chute of the present utility model.

Reference numerals illustrate:

1. A mold base; 2. a stamping module; 3. a cutting mechanism; 4. a cutting knife; 5. an L-shaped connecting plate; 6. a first clamping block; 7. a second clamping block; 8. a first clamping groove; 9. a second clamping groove; 10. screwing the screw by hand; 11. a waste chute; 12. reinforcing ribs; 13. discharging groove; 14. a storage bin; 15. a guide hole; 16. a guide rod; 17. a pressing plate; 18. a telescopic rod; 19. a spring; 20. a limiting block; 21. a groove.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides a stamping die convenient for cleaning waste materials, which is shown in fig. 1-5, and comprises a die base 1, a stamping module 2 and a cutting mechanism 3, wherein the stamping module 2 is arranged right above the die base 1, the cutting mechanism 3 is arranged on one side of the stamping module 2, the cutting mechanism 3 comprises a cutting knife 4, the top of the cutting knife 4 is fixedly connected with an L-shaped connecting plate 5,L, two ends of the L-shaped connecting plate 5 are respectively and fixedly connected with a first clamping block 6 and a second clamping block 7, the L-shaped connecting plate 5 is attached to one side of the stamping module 2, a first clamping groove 8 and a second clamping groove 9 are formed in the surface of the stamping module 2, the first clamping block 6 is clamped with the first clamping groove 8, the second clamping block 7 is clamped with the second clamping groove 9, a hand-screwing screw 10 is connected to the middle part of the L-shaped connecting plate 5 in a threaded manner, and one end of the hand-screwing screw 10 penetrates through the L-shaped connecting plate 5 and is in threaded connection with the stamping module 2.

In one aspect of this embodiment, a waste slideway 11 is fixedly connected to one side of a die base 1, the waste slideway 11 is obliquely arranged, a reinforcing rib 12 is fixedly connected between the waste slideway 11 and the die base 1, a blanking groove 13 is formed in the top of the die base 1, a storage bin 14 is formed in the die base 1, the bottom of the blanking groove 13 is communicated with the storage bin 14, guide holes 15 are formed in four corners of the top of the die base 1, guide rods 16 are fixedly connected to four corners of the bottom of a stamping module 2, the guide rods 16 are matched with the guide holes 15, a pressing plate 17 is movably sleeved below the stamping module 2, the guide rods 16 penetrate through the pressing plate 17, a telescopic rod 18 is fixedly connected between the pressing plate 17 and the stamping module 2, a spring 19 is movably sleeved outside the telescopic rod 18, the top end of the spring 19 is abutted against the stamping module 2, the bottom end of the spring 19 is abutted against the pressing plate 17, limiting blocks 20 are fixedly connected to the top of the die base 1, the number of the limiting blocks 20 is two, the two limiting blocks 20 are respectively arranged on two sides of the blanking groove 13, a groove 21 is formed in the bottom of the pressing plate 17, and the groove 21 is matched with the limiting blocks 20.

The working principle of the utility model is as follows:

Referring to fig. 1-5 of the specification, in the use of the utility model, firstly, a collecting device is placed at the bottom end of the scrap chute 11, then, the sheet to be punched is placed at the top of the die base 1, and is limited by two limiting blocks 20 at the top of the die base 1, then, the punching module 2 is driven to press down, the guide rod 16 can firstly be in butt joint with the guide hole 15, the accuracy of the punching module 2 in punching can be improved by guiding the guide rod 16 and the guide hole 15, then, the pressing plate 17 can squeeze the non-punching area of the sheet, curling of the sheet is avoided in punching, as the punching module 2 continues to press down, the telescopic rod 18 and the spring 19 begin to shrink, then, the area to be separated is punched from the sheet, the punched stamping part passes through the blanking groove 13 and falls into the storage bin 14 of the die base 1, the remaining area of the sheet is regarded as scrap, then, the sheet is pushed to be conveyed forward, at the moment, the scrap part is located above the scrap chute 11, and when the sheet is punched for the second time, the punching module 2 presses down, the cutting mechanism 3 is driven down, the scrap is cut down, the scrap is concentrated into the waste by the slope of the sheet through the mechanism 4, and the scrap is cut down, and the scrap is collected by the personnel along the slope of the waste chute 11.

Claims

1. The utility model provides a conveniently clear up stamping die to waste material, includes mould base (1), punching press module (2) and cuts mechanism (3), its characterized in that: stamping module (2) set up in mould base (1) directly over, cut mechanism (3) set up in stamping module (2) one side, cut mechanism (3) including cutting knife (4), cut knife (4) top fixedly connected with L shape connecting plate (5), L shape connecting plate (5) both ends fixedly connected with fixture block (6) and No. two fixture blocks (7) respectively, L shape connecting plate (5) laminate with stamping module (2) one side mutually, a draw-in groove (8) and No. two draw-in grooves (9) have been seted up on stamping module (2) surface, no. one fixture block (6) and No. one draw-in groove (8) looks joint, no. two fixture block (7) and No. two draw-in grooves (9) looks joint, L shape connecting plate (5) middle part threaded connection has hand screw (10), hand screw (10) one end runs through L shape connecting plate (5) and with stamping module (2) threaded connection.

2. The stamping die for facilitating scrap cleaning as defined in claim 1, wherein: the mold comprises a mold base (1), wherein a waste slideway (11) is fixedly connected to one side of the mold base (1), the waste slideway (11) is obliquely arranged, and a reinforcing rib (12) is fixedly connected between the waste slideway (11) and the mold base (1).

3. The stamping die for facilitating scrap cleaning as defined in claim 1, wherein: the top of the die base (1) is provided with a discharging groove (13), the inside of the die base (1) is provided with a storage bin (14), and the bottom of the discharging groove (13) is communicated with the storage bin (14).

4. A stamping die for facilitating cleaning of scrap as defined in claim 3, wherein: guide holes (15) are formed in four corners of the top of the die base (1), guide rods (16) are fixedly connected to four corners of the bottom of the stamping module (2), and the guide rods (16) are matched with the guide holes (15).

5. The stamping die for facilitating scrap cleaning as defined in claim 4, wherein: the pressing plate (17) is movably sleeved below the pressing module (2), the guide rod (16) penetrates through the pressing plate (17), and a telescopic rod (18) is fixedly connected between the pressing plate (17) and the pressing module (2).

6. The stamping die for facilitating scrap cleaning as defined in claim 5, wherein: the telescopic rod (18) is movably sleeved with a spring (19), the top end of the spring (19) is abutted against the stamping module (2), and the bottom end of the spring (19) is abutted against the pressing plate (17).

7. The stamping die for facilitating scrap cleaning as defined in claim 5, wherein: limiting blocks (20) are fixedly connected to the top of the die base (1), the number of the limiting blocks (20) is two, and the two limiting blocks (20) are respectively arranged on two sides of the blanking groove (13).

8. The stamping die for facilitating scrap cleaning as defined in claim 7, wherein: the bottom of the pressing plate (17) is provided with a groove (21), and the groove (21) is matched with the limiting block (20).