CN216658261U

CN216658261U - A stamping device that is used for antiseized gluey waste material of preventing jumping of netted product production

Info

Publication number: CN216658261U
Application number: CN202123253083.XU
Authority: CN
Inventors: 石凯
Original assignee: Suzhou Bairuixing Industrial Co ltd
Current assignee: Suzhou Bairuixing Industrial Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-06-03
Anticipated expiration: 2031-12-16

Abstract

The utility model belongs to the field of stamping equipment, and particularly discloses a stamping device for preventing adhesive sticking and scrap jumping during production of a mesh product, which comprises an upper die base (1), an etching cutter die (2), an upper clamping plate (3), a stripper plate (4), a lower die plate (5), a lower backing plate (6), a lower die base (7), a punch (8), a spring (9), an equal-height device (10), an oil storage tank (11), an oil inlet (12) and an air inlet (13); the stamping device for preventing the adhesive from sticking and the scrap from jumping during the production of the mesh-shaped product, disclosed by the utility model, effectively combines the original structure of a hardware mould to design and modify the existing mould, so that the time for cleaning the mould is saved, and the product quality is stable. The mold cost is reduced, the working procedures are reduced, the productivity is improved, and the labor is saved.

Description

A stamping device that is used for antiseized gluey waste material of preventing jumping of netted product production

Technical Field

The utility model belongs to the field of stamping equipment, and particularly discloses a stamping device for preventing sticking and jumping of waste materials during production of a mesh product.

Background

In the die cutting industry, when a product is provided with small holes, the number of the holes is large, and the holes are arranged in a net shape, a hardware blanking die is needed to remove waste materials in the holes and then punch the shape. Glue can the adhesion drift side because of gluing the die-cut in-process of type product, lead to die-cut in-process, glue on the mould, direct influence product size, need frequently clear up mould towards the needle, and the product size can't guarantee. The mesh product has a plurality of holes, so that waste materials jump to the surface of a die in the punching process to cause product crush injury. And 2 pairs of dies are needed for punching, so that the die cost is high and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects, the utility model discloses an anti-adhesive and anti-scrap-jumping stamping device for producing a mesh-shaped product, which is suitable for die cutting and forming of various products with small holes of less than 1.0cm at the mesh-shaped and mesh-connected positions of the rubber products in the die cutting industry, and can save the frequency of cleaning waste materials by a die after the die is modified, ensure the product quality, save the manufacturing cost and improve the efficiency.

The technical scheme of the utility model is as follows:

a stamping device for preventing sticking and scrap jumping in production of a reticular product comprises an upper die base, an etching cutting die, an upper clamping plate, a stripper plate, a lower die plate, a lower base plate, a lower die base, a punch, a spring, an equal-height device, an oil storage tank, an oil inlet and an air inlet; the upper die holder, the upper clamping plate and the stripper plate are the upper half part of the stamping device, the lower die plate, the lower backing plate and the lower die holder are the lower half part of the stamping device, and the upper part and the lower part are arranged in a separable mode; the upper die base is provided with a plurality of oil inlets and air inlets; the lower part of the upper die holder is connected with the upper clamping plate; the stripper plate is connected below the upper clamping plate; the plurality of punches and the plurality of springs penetrate through the upper clamping plate and the stripper plate; a transverse oil storage tank is arranged on the stripper plate; the equal-height device penetrates through the upper die base, the upper clamping plate and the stripper plate; the bottom surface of the stripper plate is connected with the etching cutting die; the lower base plate is arranged on the lower die base; the lower template is arranged on the lower backing plate.

Furthermore, the punching device for the anti-sticking and anti-jumping waste material in the production of the mesh-shaped product is characterized in that the punch is T-shaped, and an air groove penetrates through the center of the punch.

Furthermore, the stamping device for the anti-sticking and anti-jumping waste materials in the production of the net-shaped products is characterized in that an oil storage groove matched with the oil storage groove is formed in the middle lower part of the punch.

Furthermore, according to the stamping device for the anti-adhesive anti-scrap material jumping prevention in the production of the mesh-shaped product, the etching cutting die is in a rhombic grid shape, and the grid shape is processed by using a linear cutting process, so that a gap between the etching cutting die and the stamping needle is ensured. The cutting board of the etching cutting die is embedded on the die stripping plate and used for pressing the grid connection area in the die cutting process

Furthermore, according to the stamping device for the anti-adhesive anti-scrap material jumping prevention in the production of the net-shaped product, the etching cutting die is provided with the punching needle guide hole.

Furthermore, according to the stamping device for preventing the adhesive and the scrap from jumping in the production of the mesh-shaped product, the bottom surface of the stripper plate is provided with a stripper plate approaching groove for mounting an etching cutting die.

Further, the stamping device for preventing the adhesive from being stuck and the scrap from jumping for producing the mesh-shaped product is provided with four equal-height devices, and the four equal-height devices are respectively arranged at four corners of the die holder.

Further, above-mentioned a stamping device that is used for antiseized gluey waste material of preventing jumping of netted product production, alcohol is deposited in the oil storage tank.

Further, according to the stamping device for the anti-sticking and anti-scrap-jumping in the production of the mesh-shaped product, the side face of the stripper plate is further provided with the oil inlet hole, and alcohol can be guided into the die through the plastic pipe.

According to the technical scheme, the utility model has the following beneficial effects:

the utility model discloses an anti-sticking and anti-scrap-jumping stamping device for production of a mesh product, which effectively combines the original structure of a hardware mould to modify the existing mould, saves the time for cleaning the mould and has stable product quality. The cost of the die is reduced, the working procedures are reduced, the productivity is improved, and the labor is saved.

Specifically, the method comprises the following steps:

1. the utility model modifies the conventional stamping die, and modifies the first die holder, the stripper plate and the punch.

2. The upper die base is internally provided with an air groove and an oil groove for receiving air pressure and alcohol. The back of the stripper plate is provided with an oil storage tank. The side surface of the thin end of the punch is provided with an oil storage groove, the oil storage groove moves up and down along with the stripper plate in the punching process, and alcohol can flow downwards along the gap between the punch and the stripper plate, so that the side surface of the punch is always covered by the alcohol.

3. The side of the stripper plate is provided with an oil inlet hole, and alcohol is guided into the die by a plastic pipe. The front surface of the stripper plate is provided with a forced position groove for installing an appearance etching cutting die. And etching the mesh of the cutting die by using linear cutting to ensure the fit clearance between the etching die and the punch pin, and then processing the blade. The height of the blade plate in the blade point is calculated according to the thickness of the material, and the blade plate is used for pressing the material in the punching process.

4. And adjusting the height of the die to ensure that the meshes are completely cut through, cutting off the shape to the last layer of bottom die, and changing two stamping processes into one stamping process.

5. Alcohol continuously flows down along the edge of the punch in the punching process of the product, and the glue surface is separated from the punch due to the alcohol in the process, so that the glue surface is not adhered to the punch, and waste material adhesion is avoided.

6. When the punch press moves upwards, gas in the punch can be blown out, waste materials are blown out from the blanking holes, and the waste materials are prevented from jumping to the surface of the die.

7. The bottom die is pulled by the material puller of the punch press, so that the product is pulled out of the die, continuous stamping operation is performed, the production efficiency is improved, and the number of working procedures is reduced.

Drawings

FIG. 1 is an overall assembly view of the present invention;

FIG. 2 is a side view of the punch;

FIG. 3 is a top view of the upper die base;

FIG. 4 is a top view of the stripper plate;

FIG. 5 is a top view of an etched blade mold;

FIG. 6 is a drawing schematic after stamping;

wherein: the device comprises an upper die holder 1, an etching cutting die 2, an upper clamping plate 3, a stripper plate 4, a lower die plate 5, a lower backing plate 6, a lower die holder 7, a punch 8, an oil storage groove 81, an air groove 82, a spring 9, an equal-height device 10, an oil storage groove 11, an oil inlet 12, an air inlet 13, a punch pin guide hole 14 and a stripper plate approach groove 15.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

As shown in fig. 1, the stamping device for preventing sticking and scrap jumping for producing a mesh product comprises an upper die holder 1, an etching cutting die 2, an upper clamping plate 3, a stripper plate 4, a lower die plate 5, a lower backing plate 6, a lower die holder 7, a punch 8, a spring 9, an equal-height device 10, an oil storage tank 11, an oil inlet 12 and an air inlet 13; the upper die holder 1, the upper clamping plate 3 and the stripper plate 4 are the upper half part of the stamping device, the lower die plate 5, the lower backing plate 6 and the lower die holder 7 are the lower half part of the stamping device, and the upper part and the lower part are arranged in a separable way; a plurality of oil inlets 12 and air inlets 13 are formed in the upper die holder 1; the upper clamping plate 3 is connected below the upper die holder 1; the stripper plate 4 is connected below the upper clamping plate 3; a plurality of punches 8 and a plurality of springs 9 penetrate through the upper clamping plate 3 and the stripper plate 4; a transverse oil storage tank 11 is arranged above the stripper plate 4; the equal-height device 10 penetrates through the upper die holder 1, the upper clamping plate 3 and the stripper plate 4; the bottom surface of the stripper plate 4 is connected with the etching knife mold 2; the lower cushion plate 6 is arranged on the lower die base 7; the lower template 5 is arranged on the lower backing plate 6.

Example 2

The stamping device for preventing sticking and jumping waste materials for producing the net-shaped products, as shown in fig. 1-6, comprises an upper die holder 1, an etching knife die 2, an upper clamping plate 3, a stripper plate 4, a lower die plate 5, a lower backing plate 6, a lower die holder 7, a punch 8, a spring 9, an equal-height device 10, an oil storage tank 11, an oil inlet 12 and an air inlet 13; the upper die holder 1, the upper clamping plate 3 and the stripper plate 4 are the upper half part of the stamping device, the lower die plate 5, the lower backing plate 6 and the lower die holder 7 are the lower half part of the stamping device, and the upper part and the lower part are arranged in a separable way; the upper die holder 1 is provided with a plurality of oil inlets 12 and air inlets 13; the upper clamping plate 3 is connected below the upper die holder 1; the stripper plate 4 is connected below the upper clamping plate 3; a plurality of punches 8 and a plurality of springs 9 penetrate through the upper clamping plate 3 and the stripper plate 4; a transverse oil storage tank 11 is arranged above the stripper plate 4; the equal-height device 10 penetrates through the upper die holder 1, the upper clamping plate 3 and the stripper plate 4; the bottom surface of the stripper plate 4 is connected with the etching knife mold 2; the lower cushion plate 6 is arranged on the lower die base 7; the lower template 5 is arranged on the lower base plate 6; further, the punch 8 is T-shaped, and an air groove 82 penetrates through the center of the punch; the middle lower part of the punch 8 is provided with an oil storage groove 81 matched with the oil storage tank 11; further, the etching knife mold 2 is in a rhombic grid shape; in particular, the etching knife die 2 is provided with a punching needle pilot hole 14; preferably, the bottom surface of the stripper plate 4 is provided with a stripper plate approaching groove 15 for mounting the etching cutting die 2; further, four equal-height devices 10 are arranged and respectively installed at four corners of the die holder 1; further, alcohol is stored in the oil storage tank 11; preferably, the side surface of the stripper plate 4 is also provided with an oil inlet hole, and alcohol can be guided into the die by a plastic pipe.

The above is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited thereby, and all the simple equivalent changes and modifications made by the claims and the disclosure of the present invention should be included in the scope of the present invention.

Claims

1. A stamping device for anti-sticking and anti-scrap-jumping for production of a reticular product is characterized by comprising an upper die base (1), an etching cutting die (2), an upper clamping plate (3), a stripper plate (4), a lower die plate (5), a lower backing plate (6), a lower die base (7), a punch (8), a spring (9), an equal-height device (10), an oil storage tank (11), an oil inlet (12) and an air inlet (13); the upper die holder (1), the upper clamping plate (3) and the stripper plate (4) are the upper half part of the stamping device, the lower template (5), the lower backing plate (6) and the lower die holder (7) are the lower half part of the stamping device, and the upper part and the lower part are arranged in a separable way; the upper die holder (1) is provided with a plurality of oil inlets (12) and air inlets (13); the lower part of the upper die holder (1) is connected with the upper clamping plate (3); the stripper plate (4) is connected below the upper clamping plate (3); a plurality of punches (8) and a plurality of springs (9) penetrate through the upper clamping plate (3) and the stripper plate (4); a transverse oil storage tank (11) is arranged on the stripper plate (4); the equal-height device (10) penetrates through the upper die holder (1), the upper clamping plate (3) and the stripper plate (4); the bottom surface of the stripper plate (4) is connected with the etching cutter die (2); the lower cushion plate (6) is arranged on the lower die base (7); the lower template (5) is arranged on the lower backing plate (6).

2. The device for stamping anti-adhesive and anti-scrap-jumping for the production of weblike products according to claim 1, characterized in that the punch (8) is T-shaped, and an air groove (82) is formed through the center of the punch.

3. The punching device for the anti-adhesive and anti-scrap-jumping in the production of the net-shaped products, according to the claim 2, is characterized in that the middle lower part of the punch (8) is provided with an oil storage groove (81) matched with the oil storage tank (11).

4. The stamping device for the anti-adhesive and anti-scrap-jumping prevention in the production of the reticular products as claimed in claim 1, wherein the etching cutting die (2) is in a rhombic grid shape, the grid shape is processed by using a linear cutting process, a gap between the etching cutting die and a punching needle is ensured, and a cutting board of the etching cutting die (2) is embedded on the stripper plate (4) and is used for pressing a grid connection area in the die punching process.

5. The stamping device for the anti-adhesive and anti-scrap-jumping of the netted product as claimed in claim 1, wherein the etching cutting die (2) is provided with a punching needle pilot hole (14).

6. The stamping device for preventing adhesive from jumping off waste in the production of net-shaped products as claimed in claim 1, wherein the bottom surface of the stripper plate (4) is provided with a stripper plate abutment groove (15) for mounting the etching cutting die (2).

7. The device for stamping adhesive-resistant and scrap-jumping-resistant materials for the production of net-shaped products according to claim 1, characterized in that said equal-height devices (10) are four in number and are respectively mounted at four corners of said die holder (1).

8. Stamping device for anti-adhesive and anti-scrap-jumping for the production of web-like products, according to claim 1, characterised in that said oil tank (11) contains alcohol.

9. The stamping device for preventing sticking and scrap jumping in the production of net-shaped products as claimed in claim 1, wherein the stripper plate (4) is further provided with oil inlet openings on the side surface, and alcohol can be introduced into the die by a plastic tube.