CN217512606U

CN217512606U - Stop gasket mould

Info

Publication number: CN217512606U
Application number: CN202221566413.2U
Authority: CN
Inventors: 贾永庆; 黄群; 李俊红; 夏军
Original assignee: Urumqi West Rolling Stock Depot Committee Of China Railway Trade Union And China Railway Urumqi Bureau Group Co ltd
Current assignee: Urumqi West Rolling Stock Depot Committee Of China Railway Trade Union And China Railway Urumqi Bureau Group Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-09-30
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a locking gasket mould belongs to pressing die technical field. The stopper spacer die includes: the device comprises an upper die, a first cylinder and a lower die, wherein the upper die comprises a first module and a plurality of first sub-modules, and the plurality of first sub-modules are fixed on the lower surface of the first module; the first column is provided with a plurality of first grooves and second grooves along the axial direction of the first column, and the plurality of first sub-modules correspond to the plurality of second grooves one to one; the lower die comprises a second module and a plurality of second sub-modules, the second sub-modules are fixed on the upper surface of the second module, and the second sub-modules correspond to the first grooves one to one. The utility model discloses a locking gasket mould is through setting up a plurality of intermeshing's recess and submodule piece on last mould and lower mould for the otic placode of locking gasket woollen can get into the recess that corresponds and be buckled fast, and the angle error of guaranteeing to buckle with the otic placode of one side is little, has improved and has processed into the off-the-shelf efficiency of locking gasket woollen.

Description

Stop gasket mould

Technical Field

The utility model relates to a press die technical field, concretely relates to locking gasket mould.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production; the mold is a tool for making a molded article, the tool being composed of various parts, different molds being composed of different parts; the processing of the appearance of the object is mainly realized by the change of the physical state of the formed material.

The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or an inner cavity shape, and the blank can be separated according to the contour shape by applying the contour shape with the cutting edge; the mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined.

The existing stop gasket blank as shown in fig. 3 is provided with a plurality of lug plates on a circular ring plate, the stop gasket blank is required to be made into a stop gasket finished product, the lug plates are required to be bent upwards or downwards, the lug plates are bent by using pliers manually at present, the efficiency is low, the bending angles of the lug plates of the made stop gasket finished product are different, and the error is large.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the problem among the prior art, provide a locking gasket mould.

The utility model provides a locking gasket mould, include: the device comprises an upper die, a first cylinder and a lower die, wherein the upper die comprises a first module and a plurality of first sub-modules, and the plurality of first sub-modules are fixed on the lower surface of the first module; the first column is provided with a plurality of first grooves and second grooves along the axial direction of the first column, and the plurality of first sub-modules correspond to the plurality of second grooves one to one; the lower die comprises a second module and a plurality of second sub-modules, the second sub-modules are fixed on the upper surface of the second module, and the second sub-modules correspond to the first grooves one to one.

Preferably, the stop washer mould, still include second cylinder and first spring, the upper surface of first cylinder is fixed in to the second cylinder, the spacing hole unsmooth cooperation that second cylinder and first module lower surface were equipped with, the lower surface of first cylinder passes through the lower surface of first spring coupling second module.

Preferably, the first module upper surface is equipped with first cavity, and the diapire that constitutes first cavity is equipped with first perforation, constitutes the first plate body of lateral wall fixed connection of first cavity, and the bottom surface of first plate body passes through second spring coupling and connects the upper plate body, and the lower surface fixed connection of upper plate body goes up the up end of annular post, and the inside cylinder chamber of annular post is as spacing hole.

Preferably, the lower surface of the second module is provided with a second through hole, a side wall forming the second through hole is fixedly connected with the second plate body, and the first spring passes through the second through hole and is connected with the upper surface of the second plate body.

Preferably, the stop washer mold further comprises a pair of pliers, wherein the upper jaw of each pliers comprises two clamping portions, one clamping portion is fixedly connected with the first module, and the other clamping portion is fixedly connected with the second module.

Preferably, the number of the first springs is multiple, and the first springs are evenly distributed on the lower surface of the first cylinder.

Preferably, the number of the second springs is multiple, and the second springs are evenly distributed on the lower surface of the first plate body.

Preferably, the hand-held part of the pliers is provided with a rubber sleeve for preventing slipping.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a locking gasket mould is through setting up a plurality of intermeshing's recess and submodule piece on last mould and lower mould for the otic placode of locking gasket woollen can get into the recess that corresponds and be buckled fast, and the angle error of guaranteeing to buckle with the otic placode of one side is little, has improved and has processed into the off-the-shelf efficiency of locking gasket woollen.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a cross-sectional view of fig. 1 of the present invention;

FIG. 3 is a schematic view of the structure of the stop washer wool of the present invention;

fig. 4 is a schematic view of the assembly of the pliers of the present invention.

Description of reference numerals:

1. the structure of the electronic device comprises a first module, 2, a first submodule, 3, a second module, 4, a second submodule, 5, a first groove, 6, a second groove, 7, a second column, 8, a first column, 9, a first spring, 10, a limiting hole, 11, a first cavity, 12, a first plate, 13, a second spring, 14, an upper plate, 15, an annular column, 16, a second through hole, 17, a second plate, 18, a clamp and 19, and stop gasket wool.

Detailed Description

The following detailed description of the embodiments of the present invention is provided, but it should be understood that the scope of the present invention is not limited by the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a pair of locking gasket mould, include as figure 1: the device comprises an upper die, a first cylinder 8 and a lower die, wherein the upper die comprises a first module 1 and a plurality of first sub-modules 2, and the plurality of first sub-modules 2 are fixed on the lower surface of the first module 1; the first column 8 is provided with a plurality of first grooves 5 and second grooves 6 along the axial direction of the first column, and the plurality of first sub-modules 2 correspond to the plurality of second grooves 6 one by one; the lower die comprises a second module 3 and a plurality of second sub-modules 4, the second sub-modules 4 are fixed on the upper surface of the second module 3, and the second sub-modules 4 correspond to the first grooves 5 one by one.

Place locking gasket woollen 19 between first module 1 and first cylinder 8 to a plurality of otic placodes with locking gasket woollen 19 correspond with corresponding first recess 5 and second recess 6, then will go up mould and lower mould extrusion and be close to each other, first submodule piece 2 promotes the otic placode and buckles, and first submodule piece 2 gets into in the second recess 6, second submodule piece 4 promotes the otic placode and buckles, and second submodule piece 4 gets into in the first recess 5, will go up mould and lower mould separation after the extrusion is accomplished, it can to take out the locking gasket finished product. The utility model discloses a locking gasket mould can be quick, a plurality of otic placodes of buckling simultaneously to the angle error of guaranteeing to buckle with the otic placode of one side is little, has improved and has processed into the off-the-shelf efficiency of locking gasket with locking gasket woollen.

Preferably, the stop washer mold as shown in fig. 1-2-3 further includes a second cylinder 7 and a first spring 9, the second cylinder 7 is fixed on the upper surface of the first cylinder 8, the second cylinder 7 is in concave-convex fit with a limiting hole 10 provided on the lower surface of the first module 1, and the lower surface of the first cylinder 8 is connected to the lower surface of the second module 3 through the first spring 9.

During the use, establish the stop washer woollen 19 cover on second cylinder 7, then the moderate degree rotates stop washer woollen 19 for a plurality of otic placodes of stop washer woollen 19 correspond with corresponding first recess 5 and second recess 6, can prevent that stop washer woollen 19 from taking place the skew when the otic placode of stop washer woollen 19 is buckled, has reduced the bending error of otic placode.

Preferably, as shown in fig. 2, a first cavity 11 is formed in the upper surface of the first module 1, a first through hole is formed in the bottom wall forming the first cavity 11, the side wall forming the first cavity 11 is fixedly connected to a first plate 12, the bottom surface of the first plate 12 is connected to an upper plate 14 through a second spring 13, the lower surface of the upper plate 14 is fixedly connected to the upper end surface of an annular column 15, and an internal cylindrical cavity of the annular column 15 serves as the limiting hole 10; the lower surface of the second module 3 is provided with a second through hole 16, the side wall forming the second through hole 16 is fixedly connected with a second plate body 17, and the first spring 9 passes through the second through hole 16 and is connected with the upper surface of the second plate body 17.

Aim at for the process that the locking gasket woollen is processed into the locking gasket finished product is more smooth.

Preferably, the stop washer mold further comprises a pair of pliers 18, the mouth of each pliers 18 comprises two clamping parts, one clamping part is fixedly connected with the first module 1, and the other clamping part is fixedly connected with the second module 3; the hand-held part of the pliers 18 is provided with a rubber sleeve for preventing slipping.

Aims to save labor of workers.

Preferably, the first spring 9 is provided in a plurality and is evenly distributed on the lower surface of the first cylinder 8.

Preferably, the second spring 13 is provided in a plurality and is evenly distributed on the lower surface of the first plate 12.

The utility model discloses a use method of locking gasket mould as follows:

establish stop gasket woollen 19 cover on second cylinder 7, then rotatory stop gasket woollen 19 of moderate degree, make a plurality of otic placodes of stop gasket woollen 19 correspond with corresponding first recess 5 and second recess 6, then, workman's operation pliers, make and go up mould and lower mould and extrude and be close to each other, first submodule piece 2 promotes the otic placode and buckles, and first submodule piece 2 gets into in the second recess 6, second submodule piece 4 promotes the otic placode and buckles, and second submodule piece 4 gets into in the first recess 5, will go up mould and lower mould separation after the extrusion is accomplished, it can to take out the stop gasket finished product.

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. A stop washer mold, comprising:

the upper die comprises a first module (1) and a plurality of first sub-modules (2), wherein the plurality of first sub-modules (2) are fixed on the lower surface of the first module (1);

the first cylinder (8) is provided with a plurality of first grooves (5) and second grooves (6) along the axial direction of the first cylinder, and the plurality of first sub-modules (2) correspond to the plurality of second grooves (6) one by one;

the lower die comprises a second module (3) and a plurality of second sub-modules (4), the second sub-modules (4) are fixed on the upper surface of the second module (3), and the second sub-modules (4) correspond to the first grooves (5) one to one.

2. The stop washer mold according to claim 1, further comprising a second cylinder (7) and a first spring (9), wherein the second cylinder (7) is fixed on the upper surface of the first cylinder (8), the second cylinder (7) is in concave-convex fit with a limiting hole (10) formed in the lower surface of the first module (1), and the lower surface of the first cylinder (8) is connected with the lower surface of the second module (3) through the first spring (9).

3. The stop washer mold according to claim 2, wherein the first mold block (1) is provided with a first cavity (11) on the upper surface, the bottom wall forming the first cavity (11) is provided with a first through hole, the side wall forming the first cavity (11) is fixedly connected with a first plate body (12), the bottom surface of the first plate body (12) is connected with an upper plate body (14) through a second spring (13), the lower surface of the upper plate body (14) is fixedly connected with the upper end surface of the annular column (15), and the inner cylindrical cavity of the annular column (15) is used as the limiting hole (10).

4. A stop washer die according to claim 2, characterized in that the second die block (3) is provided with a second through hole (16) in its lower surface, the side walls forming the second through hole (16) being fixedly connected to a second plate (17), and the first spring (9) passing through the second through hole (16) and being connected to the upper surface of the second plate (17).

5. A stop washer die according to claim 1, characterized in that it further comprises a pincer (18), the pincer mouth of said pincer (18) comprising two clamping portions, one clamping portion being fixedly connected to the first die block (1) and the other clamping portion being fixedly connected to the second die block (3).

6. A stop washer die as claimed in claim 2, characterized in that said first spring (9) is plural in number and evenly distributed on the lower surface of the first cylinder (8).

7. The stop washer mold according to claim 3, wherein the second spring (13) is plural in number and evenly distributed on the lower surface of the first plate body (12).

8. Mould for stop washer according to claim 5, characterized in that the hand-held parts of the pliers (18) are provided with a rubber sleeve for slip prevention.