CN203019617U

CN203019617U - Mould for doorseal rubber ring oil cylinder core-pulling structure of tumbling-box washing machine

Info

Publication number: CN203019617U
Application number: CN 201220418658
Authority: CN
Inventors: 郭继刚
Original assignee: Anhui Ningguo Zhongding Mould Manufacture Co Ltd
Current assignee: Anhui Ningguo Zhongding Mould Manufacture Co Ltd
Priority date: 2012-08-22
Filing date: 2012-08-22
Publication date: 2013-06-26
Anticipated expiration: 2022-08-22

Abstract

The utility model discloses a mould for a doorseal rubber ring oil cylinder core-pulling structure of a tumbling-box washing machine. The mould comprises an upper template, a main mould core, a middle template, a lower template, an upper half, a lower half, a side core and an oil cylinder, wherein the mould core is assembled and fixed on a bench board and matched with the conical surface of the lower template. The side core is in clearance fit with the middle template and slides on the middle template through auxiliary equipment. The upper half and the lower half are matched with the upper template, the middle template and the lower template. The mould for the doorseal rubber ring oil cylinder core-pulling structure of the tumbling-box washing machine reliably locates, and galling and clamping phenomena cannot be generated.

Description

A kind of door sealing rubber ring for drum washer loose core of oil cylinder structure mold

Technical field

The utility model relates to a kind of structure mold, is specifically related to a kind of door sealing rubber ring for drum washer loose core of oil cylinder structure mold.

Background technology

The upper and lower Hough of conventional washer door seal rubber ring structure mould adopts the screen resilience of spring that upper and lower Hough is opened, and in utilization, the conical surface of mould closes up upper and lower Hough; Due to the effect of spring force, the conical surface of middle mould can produce radial component, and this radial component can form very large frictional force, and through the regular hour, the conical surface of middle mould forms the plucking phenomenon, and during the folding mould, the meeting bite, have the pressing mold phenomenon often.Loose core the mating surface that adopts traditional mould active force or use involving of Angle Pin, but these are all unreliable, because this side core has strict time difference requirement when needing accurately location and folding mould.

The utility model content

In order to solve the problems of above-mentioned existence, the utility model aims to provide a kind of door sealing rubber ring for drum washer loose core of oil cylinder structure mold of locating reliably, can not occurring plucking and bite phenomenon.

The utility model provides a kind of door sealing rubber ring for drum washer loose core of oil cylinder structure mold, comprises cope match-plate pattern, main core rod and middle template, lower bolster, upper Hough, lower Hough, side core and oil cylinder.

Described core rod is mounted with and lifts on plate, and with described lower bolster cone match.

Described side core coordinates with described middle die clearance, and described side core slides on described middle template by auxiliary equipment.

Described upper Hough, lower Hough coordinate with described cope match-plate pattern, middle template and lower bolster.

Preferably, described door sealing rubber ring for drum washer loose core of oil cylinder structure mold also comprises Angle Pin, and described Angle Pin is used for drawing described upper Hough and described lower Hough.

Preferably, described door sealing rubber ring for drum washer loose core of oil cylinder structure mold also comprises travel switch, and described travel switch is used for locating described side core.

The described side core in the location of travel switch described in the described door sealing rubber ring for drum washer loose core of oil cylinder structure mold that the utility model provides, the location is reliable, and described core rod and described lower bolster cone match, described Angle Pin are used for drawing described upper Hough and described lower Hough, plucking and bite phenomenon can not occur thus.

Description of drawings

Fig. 1 is the structural representation of the robot control system(RCS) of a kind of air cleaning unit of providing of the utility model;

Fig. 2 is the side view of Fig. 1;

Fig. 3 is the view of Fig. 1 other direction.

The drawing reference numeral explanation

Template in 1 cope match-plate pattern 2

3 side cores

4 lower bolster 5 oil cylinder 6 travel switches

8 times Hough 9 core rods of Hough on 7

10 briquetting 11 Angle Pins

12 lift plate

The specific embodiment

Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing and by the specific embodiment:

Please refer to Fig. 1, Fig. 2 and Fig. 3, a kind of door sealing rubber ring for drum washer oil cylinder 5 pulled core structure moulds for the utility model provides comprise cope match-plate pattern 1, main core rod 9 and middle template 2, lower bolster 4, upper Hough 7, lower Hough 8, side core 3 and oil cylinder 5.

Please refer to Fig. 1, Fig. 2 and Fig. 3, described core rod 9 is mounted with and lifts on plate 12, and with described lower bolster 4 cone match.

Please refer to Fig. 1, Fig. 2 and Fig. 3, described side core 3 and described middle template 2 matched in clearance, and described side core 3 slides on described middle template 2 by auxiliary equipment.

Please refer to Fig. 1, Fig. 2 and Fig. 3, described upper Hough 7, lower Hough 8 coordinate with described cope match-plate pattern 1, middle template 2 and lower bolster 4.

Please refer to Fig. 1, Fig. 2 and Fig. 3, described door sealing rubber ring for drum washer oil cylinder 5 pulled core structure moulds also comprise Angle Pin 11, and described Angle Pin 11 is used for drawing described upper Hough 7 and described lower Hough 8.

Please refer to Fig. 1, Fig. 2 and Fig. 3, described door sealing rubber ring for drum washer oil cylinder 5 pulled core structure moulds also comprise travel switch 6, and described travel switch 6 is used for locating described side core 3.

During die sinking, mention along with described patrix moves by vulcanizing press, described upper Hough 7 is fixed on described patrix by described guide rail and described briquetting 10, and described upper Hough 7 separates by the involving to periphery of described Angle Pin 11 that is fixed on described middle mould; Follow described middle mould and mention, the described lower Hough 8 that is fixed on described counterdie by described guide rail and described briquetting 10 is also separated by the involving to periphery of described Angle Pin 11 that is fixed on described middle mould; When described middle mould was mentioned, described side core 3 had an outside action by described oil cylinder 5.

During matched moulds, described upper Hough 7 and the conical surface and described patrix and the described counterdie end force effect playback of described lower Hough 8 by described middle mould.

The 6 described side cores 3 in location of travel switch described in the described door sealing rubber ring for drum washer oil cylinder 5 pulled core structure moulds that the utility model provides, the location is reliable, and described core rod 9 is used for drawing described upper Hough 7 and described lower Hough 8 with described lower bolster 4 cone match, described Angle Pin 11, plucking and bite phenomenon can not occur thus.

The above has carried out exemplary description to the utility model by reference to the accompanying drawings; obvious realization of the present utility model is not subject to the restrictions described above; as long as adopted the method design of utility model and the various improvement that technical scheme is carried out; or without improving, the design of utility model and technical scheme are directly applied to other occasion, all in protection domain of the present utility model.

Claims

1. door sealing rubber ring for drum washer loose core of oil cylinder structure mold, it is characterized in that, comprise cope match-plate pattern, main core rod and middle template, lower bolster, upper Hough, lower Hough, side core and oil cylinder, described core rod is mounted with and lifts on plate, and with described lower bolster cone match, described side core coordinates with described middle die clearance, and described side core slides on described middle template by auxiliary equipment, and described upper Hough, lower Hough coordinate with described cope match-plate pattern, middle template and lower bolster.

2. door sealing rubber ring for drum washer loose core of oil cylinder structure mold according to claim 1, is characterized in that, also comprises Angle Pin, and described Angle Pin is used for drawing described upper Hough and described lower Hough.

3. door sealing rubber ring for drum washer loose core of oil cylinder structure mold according to claim 1, is characterized in that, also comprises travel switch, and described travel switch is used for locating described side core.