CN202510837U

CN202510837U - Filling valve

Info

Publication number: CN202510837U
Application number: CN2012201423211U
Authority: CN
Inventors: 仇华伟; 韩明; 谢作周
Original assignee: ZHEJIANG WEICHI LIGHT INDUSTRY MACHINERY Co Ltd
Current assignee: ZHEJIANG WEICHI LIGHT INDUSTRY MACHINERY Co Ltd
Priority date: 2012-04-07
Filing date: 2012-04-07
Publication date: 2012-10-31
Anticipated expiration: 2022-04-07

Abstract

The utility model discloses a filling valve. A valve body of the filling valve is internally provided with a built-in locking device which comprises a spring, a steel ball, a valve core and a pressure plate, the spring and the steel ball are arranged in a positioning hole of the valve body, the pressure plate is fixedly arranged on the valve body of the filling valve through a fastening member, hermetically covers the positioning hole of the valve body and supports against the spring in the positioning hole, the spring supports against the steel ball, and the spherical crown of the steel ball is embedded into a positioning groove of the valve core. Due to adoption of the filling valve disclosed by the utility model, the problems of heavy structure and relatively high manufacture cost of the filling valve in the machine types at present are solved, and the filling valve disclosed by the utility model has the characteristics of simple structure, low manufacture cost, accuracy in filling and positioning and good stability.

Description

A kind of particle valve

Technical field

The utility model relates to a kind of particle valve, belongs to food filling and the tank integrated mechanical equipment technical field of envelope.

Background technique

Be the particle valve that uses on the KGJ24 granule filling machine at type at present, the particle valve also is referred to as filling valve, after it uses a period of time; The problem that the gap increases will occur locating,, guarantee the accuracy of can in order to eliminate the gap of particle valve when the can; Used a kind of mechanism that is called omnidistance catch means of external structure on the granule filling machine of existing KGJ24 type; Gap when controlling the can of particle valve, the omnidistance catch means of this external structure is the rocking arm catch means, its volume is bigger; So cause the particle valve arrangement heavy, the device fabrication cost is higher.

Summary of the invention

The utility model provides a kind of a kind of particle valve of novelty, adopts built-in catch means technology, in producing pouring process, can make the stable purpose that can reduce particle valve manufacture cost again of particle valve accurate positioning to realize above-mentioned type.

The technological scheme of the utility model:

A kind of particle valve; In the valve body of described particle valve, be provided with a built-in catch means, described built-in catch means comprises: spring, steel ball, spool and pressing plate, spring and steel ball are installed in the positioning hole of valve body; Pressing plate is fixedly installed on the valve body of particle valve through fastening piece; The positioning hole of pressing plate capping valve body and top pressure spring are in positioning hole, and spring roof pressure steel ball, steel ball its spherical crown under the spring roof pressure is embedded in the positioning groove of spool.

The beneficial effect of the utility model:

Owing to adopted a kind of particle valve of the utility model; Solved heavy, the manufacture cost problem of higher of existing particle valve arrangement in the present above-mentioned type, a kind of particle valve of the utility model has: the characteristics of simple in structure, low cost of manufacture, can accurate positioning, good stability.

Description of drawings

Fig. 1: the plan view that is a kind of particle valve of the utility model;

Fig. 2: the sectional view that is A-A of Fig. 1.

Among Fig. 2: 1, spring; 2, steel ball;

3, spool; 4, pressing plate.

Embodiment

Press Fig. 1, shown in 2.

A kind of particle valve; In the valve body of described particle valve, be provided with a built-in catch means, described built-in catch means comprises: spring 1, steel ball 2, spool 3 and pressing plate 4, and spring 1 is installed in the positioning hole of valve body with steel ball 2; Pressing plate 4 is fixedly installed on the valve body of particle valve through fastening piece; The positioning hole of pressing plate 4 capping valve bodies and top pressure spring 1 are in positioning hole, and spring 1 roof pressure steel ball 2, steel ball 2 its spherical crown under spring 1 roof pressure is embedded in the positioning groove of spool 3.

The particle valve of granule filling machine is assembled by Fig. 1, structure shown in 2, then the particle valve is installed on the enterprising luggage of granule filling machine and joins fixingly, and KGJ24 granule filling machine and particle valve thereof carried out the can debugging, debug qualified then just can the use.

Since adopted the particle valve with built-in catch means of the new structure of the utility model, moving station of particle valve revolution in can is produced, and steel ball 2 is under the roof pressure of spring 1; The spherical crown of steel ball 2 will be embedded in the positioning groove of spool 3, automatically can is accurately located, after built-in catch means is used a period of time; As long as in time change steel ball 2 and spring 1, just can remain the Location accuracy of built-in catch means, so the filling accuracy of granule filling machine has just obtained improving greatly; Product-filled up-to-standard rate also can increase substantially; Guaranteed the quality of can, and maintenance cost is very low, safeguards very convenient with the envelope jar; Improve the utilization efficiency of equipment, also increased substantially the food production economic benefit of enterprises.

Claims

1. particle valve; It is characterized in that: in the valve body of described particle valve, be provided with a built-in catch means; Described built-in catch means comprises: spring (1), steel ball (2), spool (3) and pressing plate (4); Spring (1) is installed in the positioning hole of valve body with steel ball (2), and pressing plate (4) is fixedly installed in through fastening piece on the valve body of particle valve, and the positioning hole of pressing plate (4) capping valve body and top pressure spring (1) are in positioning hole; Spring (1) roof pressure steel ball (2), steel ball (2) its spherical crown under spring (1) roof pressure is embedded in the positioning groove of spool (3).