CN210357889U

CN210357889U - Quantitative feeding device for high-viscosity glue

Info

Publication number: CN210357889U
Application number: CN201921104959.4U
Authority: CN
Inventors: 熊俊兰; 左天地
Original assignee: Shanghai Shanjia Machinery Equipment Co ltd
Current assignee: Shanghai Shanjia Machinery Equipment Co ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-04-21
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a dosing device of high viscosity glue belongs to glue feeder technical field. It includes bottom plate and two electronic jars, the bottom of bottom plate is equipped with two quantitative jars respectively, the top of bottom plate is equipped with two fixed establishment who is used for two electronic jars of fixed respectively, every the equal fixedly connected with quantitative pole of active end of electronic jar, every the bottom of quantitative pole extends and runs through to the inside of quantitative jar, every the bottom of quantitative jar is equipped with joint and a plurality of valve body respectively. This ration jar confirms how much of every time feed through the promotion volume of electronic jar drive ration pole, compares fixed volume proportional valve and can satisfy different product demands, and the adjustment is convenient, has reduced use cost, and this device is with two sets of electronic jars in addition, ensures real-time alternate work and guarantees serialization production, and the electronic jar of every group can conveniently adjust the required confession of different products and glue the volume according to the production demand.

Description

Quantitative feeding device for high-viscosity glue

Technical Field

The utility model relates to a dosing device of high viscosity glue belongs to glue feeder technical field.

Background

The common quantitative valve is filling equipment using compressed air as valve opening and closing power, and an air source control device is used for controlling the action of the positive displacement quantitative valve and quantitatively outputting high-pressure medium, so that the common quantitative valve is indispensable filling equipment for quantitative filling process machinery. The quantitative filling device has the characteristics of accurate quantification, high repeatability precision, a suck-back function, safety, reliability, small air consumption, high working pressure, convenience in use, high production efficiency and low labor intensity, and can quantitatively fill various high-viscosity oil materials such as lithium-based grease and calcium-based grease, semi-solid and high-viscosity liquid, adhesives and the like.

However, when dispensing is performed, the fixed volume dosing cylinder cannot meet the production requirements when different products require different supply amounts.

Disclosure of Invention

The utility model discloses the technical problem that will solve lies in: the utility model provides a dosing device of high viscosity glue, it has solved when carrying out the point and gluing, when the required different supply volumes of different products, the problem that fixed volume dosing cylinder just can't satisfy the production demand.

The utility model discloses the technical problem that will solve takes following technical scheme to realize:

the utility model provides a dosing device of high viscosity glue, includes bottom plate and two electronic jars, the bottom of bottom plate is equipped with two quantitative jars respectively, the top of bottom plate is equipped with two fixed establishment that are used for two fixed electronic jars respectively, every the equal fixedly connected with quantitative pole of expansion end of electronic jar, every the bottom of quantitative pole extends and runs through to the inside of quantitative jar, every the bottom of quantitative jar is equipped with joint and a plurality of valve body respectively.

As a preferred example, the plurality of valve bodies includes a feed valve and a discharge valve.

As a preferable example, each of the fixing mechanisms is a plurality of connecting rods, a connecting plate is fixedly connected to the tops of the plurality of connecting rods, and the fixed end of the electric cylinder is fixed to the connecting plate.

In a preferred embodiment, the joint among the quantitative cylinder, the bottom plate and the quantitative rod is provided with a sealing ring, and the joint among the quantitative cylinder, the bottom plate and the quantitative rod is also provided with an oil storage box for lubricating the quantitative rod.

As a preferred example, the shape of the metering rod is cylindrical, and a pressure sensor is further arranged on the metering rod.

As a preferred example, one end of the joint is communicated with a feeding pump.

The utility model has the advantages that: this ration jar confirms how much of every time feed through the promotion volume of electronic jar drive ration pole, compares fixed volume proportional valve and can satisfy different product demands, and the adjustment is convenient, has reduced use cost, and this device is with two sets of electronic jars in addition, ensures real-time alternate work and guarantees serialization production, and the electronic jar of every group can conveniently adjust the required confession of different products and glue the volume according to the production demand.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the valve body of the present invention;

FIG. 3 is a cross-sectional view from above of FIG. 1;

FIG. 4 is a schematic structural view of portion A of FIG. 3;

fig. 5 is a schematic structural view of a portion a in fig. 3.

In the figure: the device comprises a bottom plate 1, a quantitative cylinder 2, a quantitative rod 3, a valve body 4, a joint 5, a connecting plate 6, an oil storage box 7, a sealing ring 8, a pressure sensor 9, a connecting rod 10, an electric cylinder 11, an ejector pin 12, a spring sleeve 13 and a material port 14.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.

As shown in fig. 1-5, a quantitative feeding device for high-viscosity glue comprises a bottom plate 1 and two electric cylinders 11, wherein the bottom of the bottom plate 1 is respectively provided with two quantitative cylinders 2, the top of the bottom plate 4 is respectively provided with two fixing mechanisms for fixing the two electric cylinders 11, the movable end of each electric cylinder is fixedly connected with a quantitative rod 3, the bottom of each quantitative rod 3 extends and penetrates into the quantitative cylinder 2, and the bottom of each quantitative cylinder 2 is respectively provided with a joint 5 and a plurality of valve bodies 4.

A plurality of valve bodies 4 include feed valve and bleeder valve, and the inside of every valve body 1 is equipped with 12 spring housings 13 of thimble respectively, just the inside of spring housing is equipped with the recess, the inside of recess is equipped with the spring, the inside spring of 13 of one end spring housings of thimble 12 is fixed continuous, just material mouth 14 that is linked together with quantitative jar 2 is still seted up to one side of valve body 4.

Every fixed establishment is a plurality of connecting rods 10, the common fixedly connected with connecting plate 6 in top of a plurality of connecting rods 10, and the stiff end of electronic jar 11 is fixed on connecting plate 6.

The joint among the quantitative cylinder 2, the bottom plate 1 and the quantitative rod 3 is provided with a sealing ring 8, and the joint among the quantitative cylinder 2, the bottom plate 1 and the quantitative rod 3 is also provided with an oil storage box 7 for lubricating the quantitative rod 3.

The shape of the quantitative rod 3 is cylindrical, and the quantitative rod 3 is further provided with a pressure sensor 9, and the pressure sensor 9 is mainly used for detecting the pressure stability in the quantitative cylinder 2.

One end of the joint 5 is communicated with a feeding pump.

The working principle is as follows: when the thimble 12 is under the action of the spring sleeve 13, the thimble 12 will be in the extending state relative to the valve body 4, namely the valve body 4 is in the closing state, the quantitative rod 3 is also in the extending state under the drive of the electric cylinder 11, a closed space is formed in the quantitative cylinder 2, namely the whole device is in the initial state, when the whole device is in the working state, the quantitative rod 3 will return under the action of the electric cylinder 11, a negative pressure space is formed in the quantitative cylinder 2, namely the size of the negative pressure space can be adjusted through the electric cylinder 11, a specified amount is formed, the thimble 12 at the feed port end will return, the valve body 4 is opened, under the action of the negative pressure in the quantitative cylinder 2 and the feed pump communicated with the joint 5, the glue will automatically fill the space in the quantitative cylinder 2, the material preparation is completed, after the material supply is completed, the valve body 4 for feeding is closed, the valve body 4 for discharging is opened, and the quantitative rod 3 pushes out the material from the material port 14 of the valve body 4 for discharging under the action of the electric cylinder 11 to complete discharging.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dosing device of high viscosity glue, includes bottom plate and two electronic jars, its characterized in that: the bottom of bottom plate is equipped with two ration jars respectively, the top of bottom plate is equipped with two fixed establishment that are used for fixed two electronic jars respectively, every the equal fixedly connected with ration pole of active end of electronic jar, every the bottom of ration pole extends and runs through to the inside of ration jar, every the bottom of ration jar is equipped with joint and a plurality of valve body respectively.

2. A dosing device for high viscosity glues, as in claim 1, characterized by: the plurality of valve bodies includes a feed valve and a discharge valve.

3. A dosing device for high viscosity glues, as in claim 1, characterized by: every fixed establishment is a plurality of connecting rods, and is a plurality of the common fixedly connected with connecting plate in top of connecting rod, the stiff end of electronic jar is fixed on the connecting plate.

4. A dosing device for high viscosity glues, as in claim 1, characterized by: the quantitative device is characterized in that sealing rings are arranged at the joints among the quantitative cylinder, the bottom plate and the quantitative rod, and an oil storage box for lubricating the quantitative rod is further arranged at the joints among the quantitative cylinder, the bottom plate and the quantitative rod.

5. A dosing device for high viscosity glues, as in claim 1, characterized by: the shape of the quantifying rod is cylindrical, and a pressure sensor is further arranged on the quantifying rod.

6. A dosing device for high viscosity glues, as in claim 1, characterized by: one end of the joint is communicated with a feeding pump.