CN219484015U

CN219484015U - Die for gasket production

Info

Publication number: CN219484015U
Application number: CN202320459342.4U
Authority: CN
Inventors: 赵贤宏; 徐艳
Original assignee: Hefei Meicheng Machinery Co ltd
Current assignee: Hefei Meicheng Machinery Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-08-08
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses a gasket production die which comprises a module, a model groove and a first spring, wherein a top plate is arranged at the top end of the first spring, a second spring is arranged at the inner top wall of the module, a piston is arranged at the top end of the second spring, a top rod is arranged at the top of the piston, a groove body is arranged in the module, four groups of air pipes are arranged at the inner top wall of the groove body, and an air pump is arranged on the inner wall of the module. According to the utility model, when the punching assembly is lifted, the first spring is lifted upwards, so that the top plate ejects the gasket to the top side of the module, then the ejector rod moves to lift the sheet waiting for secondary punching production, at the moment, only the gasket just producing the outer wall is left on the top side of the module, then the air gun is opened, and the gasket is blown down by high-pressure air flow, so that automatic discharging is completed.

Description

Die for gasket production

Technical Field

The utility model relates to the technical field of gasket production, in particular to a mold for gasket production.

Background

The gasket is a part which is arranged between the connected piece and the nut, is a flat metal ring and is used for protecting the surface of the connected piece from being scratched by the nut, the pressure of the nut on the connected piece is dispersed, and the gasket can be divided into a spherical gasket, a conical gasket, a square inclined gasket for I-steel and the like, wherein one of the flat gaskets is soft and the other flat gasket is hard and brittle, and the flat gasket is mainly used for increasing the contact area, dispersing the pressure and preventing the soft texture from being crushed.

The existing die has the following defects:

in the existing die, in the process of discharging the stamped gasket, the stamped sheet material of the die is easy to block the discharging of the gasket to a certain extent, so that the discharging effect of the gasket is poor, and the processing progress is affected.

In view of the above, it is necessary to develop a mold for producing washers, so as to solve the problem of rapid discharge of the mold, and facilitate the smoothness of washer production.

Disclosure of Invention

The utility model aims to provide a die for producing gaskets, which solves the technical problems that the punched sheet materials in the background art are easy to block the discharging of gaskets to a certain extent, so that the discharging effect of the gaskets is poor, and the processing progress is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mould is used in packing ring production, includes module, model groove and a spring, a spring is installed to the inside diapire in model groove, the roof is installed on the top of a spring, no. two springs are installed to the inside roof of module, the piston is installed on the top of No. two springs, the ejector pin is installed at the top of piston, the cell body has been seted up to the inside of module, four groups of air pipes are installed to the inside roof of cell body, the air pump is installed to the inner wall of module, and the end of giving vent to anger of air pump extends into the inside of cell body;

the inner wall of cell body installs the backup pad, the motor is installed to the outer wall of backup pad, the screw rod is installed to the output of motor, the drive plate is installed to the outer wall of screw rod, the closing plate is installed to the outer wall of drive plate.

Preferably, a model groove is formed in the top of the module.

Preferably, an air inlet groove is formed in the module, and dust filtering cotton is mounted on the inner wall of the air inlet groove.

Preferably, the inner wall of the module is provided with an air inlet hole, one end of the air inlet hole extends out of the outer wall of the module, the inner wall of the module is provided with a flow hole, and one end of the flow hole extends into the mold groove.

Preferably, the baffle is installed to the inner wall of air inlet tank, and the air-blower is installed to the outer wall of baffle, and the multiunit louvre has been seted up to the inner wall of model groove.

Preferably, the outer wall of the module is provided with a mounting plate, and the outer wall of the mounting plate is provided with an air gun assembly.

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

1. according to the utility model, when the punching assembly is lifted, the first spring is lifted upwards, so that the top plate ejects the gasket to the top side of the module, then the air pump pumps external air into the tank body, the air pressure in the tank body is lifted upwards, the piston moves to drive the ejector rod to move, the ejector rod moves to lift the sheet waiting for secondary punching production, at the moment, the top side of the module only remains the gasket just producing the outer wall, then the air gun is opened, the gasket is blown down by high-pressure air flow, thus automatic discharging is completed, when the punching is continued, the motor rotates to drive the screw rod to rotate, the screw rod rotates to drive the sealing plate to move, the air pressure in the tank body is recovered to be normal, and the sheet is also placed on the top side of the module;

2. according to the utility model, when the partition plate and the radiating holes are arranged, the temperature in the model groove is easy to be increased due to friction during continuous processing, the air blower sucks external air flow, the dust-filtering cotton flows dust-filtering dust-free air flow into the circulating holes from the air inlet grooves, flows into the annular model groove from the circulating holes, and radiates Kong Chongchu from the model groove, so that the heat in the model groove is radiated, the module can work with high strength, and the deformation condition of the model groove caused by overhigh temperature of the module is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the front structure of the present utility model;

FIG. 3 is a schematic diagram of a transmission plate structure according to the present utility model;

fig. 4 is a schematic view of the structure of the air inlet groove of the present utility model.

In the figure: 1. a module; 101. a model groove; 2. a first spring; 201. a top plate; 202. a second spring; 203. a piston; 204. a push rod; 205. a tank body; 206. an air pipe; 207. an air pump; 208. a support plate; 209. a motor; 210. a screw; 211. a drive plate; 212. a sealing plate; 3. an air inlet groove; 301. dust filtering cotton; 4. an air inlet hole; 401. a flow hole; 5. a partition plate; 501. a blower; 502. a heat radiation hole; 6. a mounting plate; 601. an air gun.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 and 2, a mold for producing a gasket includes a module 1, a mold groove 101 and a first spring 2, wherein the mold groove 101 is formed at the top of the module 1, the mold groove 101 is annular, and a sheet material is punched to form the gasket in the mold groove 101.

Referring to fig. 2 and 3, a first spring 2 is installed on the inner bottom wall of the model tank 101, a top plate 201 is installed on the top end of the first spring 2, a second spring 202 is installed on the inner top wall of the module 1, a piston 203 is installed on the top end of the second spring 202, a top rod 204 is installed on the top of the piston 203, a tank 205 is opened in the module 1, four groups of air pipes 206 are installed on the inner top wall of the tank 205, an air pump 207 is installed on the inner wall of the module 1, the air outlet end of the air pump 207 extends into the tank 205, a supporting plate 208 is installed on the inner wall of the tank 205, a motor 209 is installed on the outer wall of the supporting plate 208, a screw 210 is installed on the output end of the motor 209, a transmission plate 211 is installed on the outer wall of the transmission plate 211, a sealing plate 212 is lifted upwards when a punching component of the transmission plate is lifted, the first spring 2 enables the top plate 201 to push a gasket to the top side of the module 1, then the air pump 207 pumps external air into the tank 205, the internal air pressure of the tank 205 is lifted, the piston 203 is lifted upwards, the piston 203 moves the top rod 204, the top rod 204 moves, the top rod 204, the top rod is waited for secondary punching production, and the motor 209 is driven to move, and the top plate 210 is lifted, and the automatic production structure is rotated, and the gasket is rotated to rotate at the top plate 210, and the high speed is then, and the top plate is rotated to rotate, and the gasket is greatly and the gasket is placed on the side when the top plate is lifted.

Referring to fig. 2 and 4, an air inlet 3 is formed in the module 1, dust filter 301 is mounted on the inner wall of the air inlet 3, an air inlet 4 is formed on the inner wall of the module 1, one end of the air inlet 4 extends out of the outer wall of the module 1, a flow hole 401 is formed on the inner wall of the module 1, one end of the flow hole 401 extends into the inside of the model groove 101, a partition 5 is mounted on the inner wall of the air inlet 3, a blower 501 is mounted on the outer wall of the partition 5, a plurality of groups of heat dissipation holes 502 are formed on the inner wall of the model groove 101, a mounting plate 6 is mounted on the outer wall of the module 1, an air gun assembly 601 is mounted on the outer wall of the mounting plate 6, when the air gun assembly is continuously processed, the temperature in the model groove 101 is easy to be increased due to friction, the blower 501 sucks external air flow, the dust filter 301 filters dust-free air flow from the air inlet 3 into the flow hole 401, flows into the annular model groove 101 from the flow hole 401, and then flows out of the heat dissipation holes 502 in the model groove 101, so that heat in the model groove 101 can be dissipated, the module 1 can work with high strength, and the condition that the model 101 is deformed due to high temperature of the module 1 is improved.

When the stamping assembly is lifted, the first spring 2 is lifted upwards, the top plate 201 ejects the gasket to the top side of the module 1, then the air pump 207 pumps external air into the groove body 205, the air pressure in the groove body 205 is lifted, the piston 203 is lifted upwards, the piston 203 moves to drive the ejector rod 204 to move, the ejector rod 204 moves to lift the sheet material which is produced by secondary stamping, at the moment, the top side of the module 1 only remains the gasket just producing the outer wall, then the air gun 601 is opened, high-pressure air flow blows off the gasket, thus automatic discharging is finished, when stamping is continued, the motor 209 rotates to drive the screw 210 to rotate, the screw 210 rotates to drive the sealing plate 212 to move, the air pressure in the groove body 205 is recovered to be normal, the sheet material is also placed on the top side of the module 1 again, the structure is used for large-scale production of gaskets, the linkage structure greatly improves the material discharging speed, the production speed is accelerated, the inflow temperature in the module 101 is easy to become high due to friction, the air blower 501 sucks the external air flow, dust cotton 301 filters dust-free air flow from the air inlet groove 3 to the through hole 401, the air flow from the air inlet groove 401 flows into the annular groove 401, the heat dissipation in the module 101 is high, the heat dissipation situation in the module 101 is improved, and the heat dissipation situation of the module 1 is improved, and the working situation is improved, and the heat dissipation situation of the module 1 is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mould is used in packing ring production, includes module (1), model groove (101) and spring (2), its characterized in that: a first spring (2) is arranged on the inner bottom wall of the model groove (101), a top plate (201) is arranged at the top end of the first spring (2), a second spring (202) is arranged on the inner top wall of the module (1), a piston (203) is arranged at the top end of the second spring (202), a push rod (204) is arranged at the top of the piston (203), a groove body (205) is arranged in the module (1), four groups of air pipes (206) are arranged on the inner top wall of the groove body (205), an air pump (207) is arranged on the inner wall of the module (1), and the air outlet end of the air pump (207) extends into the groove body (205);

the inner wall of cell body (205) is installed backup pad (208), motor (209) are installed to the outer wall of backup pad (208), screw rod (210) are installed to the output of motor (209), drive plate (211) are installed to the outer wall of screw rod (210), closing plate (212) are installed to the outer wall of drive plate (211).

2. A gasket production mold according to claim 1, wherein: the top of the module (1) is provided with a model groove (101).

3. A gasket production mold according to claim 1, wherein: an air inlet groove (3) is formed in the module (1), and dust filtering cotton (301) is mounted on the inner wall of the air inlet groove (3).

4. A gasket production mold according to claim 1, wherein: an air inlet hole (4) is formed in the inner wall of the module (1), one end of the air inlet hole (4) extends out of the outer wall of the module (1), a flow hole (401) is formed in the inner wall of the module (1), and one end of the flow hole (401) extends into the model groove (101).

5. A gasket-producing die according to claim 3, wherein: the air inlet tank is characterized in that a partition plate (5) is arranged on the inner wall of the air inlet tank (3), a blower (501) is arranged on the outer wall of the partition plate (5), and a plurality of groups of heat dissipation holes (502) are formed in the inner wall of the model tank (101).

6. A gasket production mold according to claim 1, wherein: the outer wall of the module (1) is provided with a mounting plate (6), and the outer wall of the mounting plate (6) is provided with an air gun assembly (601).