CN210371416U - Quantitative gas supply device for liquid glue - Google Patents
Quantitative gas supply device for liquid glue Download PDFInfo
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- CN210371416U CN210371416U CN201921105032.2U CN201921105032U CN210371416U CN 210371416 U CN210371416 U CN 210371416U CN 201921105032 U CN201921105032 U CN 201921105032U CN 210371416 U CN210371416 U CN 210371416U
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- gas injection
- injection cylinder
- valve body
- fixedly connected
- gas
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Abstract
The utility model discloses a quantitative gas supply device for liquid glue belongs to liquid glue quantitative gas and supplies with technical field. It includes the gas injection cylinder support, a plurality of cylinder supports of screw fixedly connected with are passed through to the one end of gas injection cylinder support, and are a plurality of the common fixedly connected with cylinder of a plurality of bolts is passed through at the top of cylinder support, the other end of gas injection cylinder support passes through bolt fixedly connected with gas injection cylinder body, the both sides of gas injection cylinder body are respectively through bolt fixedly connected with feeding valve body and admission valve body, just the inside of feeding valve body and the inside of admission valve body are linked together with the inside of gas injection cylinder body respectively. This practical mainly used supplies the gluey in-process to adding quantitative air in the glue, and the ration is accurate, and repeatability is high, safe and reliable, and operating pressure is high, convenient to use, and production efficiency is high, and at the bottom of the intensity of labour, is applicable to the great glue of various viscosities.
Description
Technical Field
The utility model relates to a quantitative gaseous feeding device for liquid glue belongs to liquid glue quantitative gaseous feeding technical field.
Background
In the foaming process of the liquid glue, gas supply is needed, but in the existing gas supply device or mode, the phenomena of less gas and more gas generally occur, namely, the gas supply mode of uniformly supplementing gas cannot be performed, so that the uniformity and the surface smoothness of the liquid glue during foaming are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in: the utility model provides a quantitative gas feeding device for liquid glue, it has solved because when carrying out the tonifying qi to liquid glue, the condition that appears few gas or many gas, and the homogeneity and the smooth finish when influencing liquid glue foaming problem.
The utility model discloses the technical problem that will solve takes following technical scheme to realize:
the utility model provides a quantitative gas feeding device for liquid glue, includes gas injection cylinder support, the one end of gas injection cylinder support is through a plurality of cylinder supports of screw fixedly connected with, and is a plurality of the top of cylinder support is through the common fixedly connected with cylinder of a plurality of bolts, the other end of gas injection cylinder support is through bolt fixedly connected with gas injection cylinder body, the both sides of gas injection cylinder body are respectively through bolt fixedly connected with feeding valve body and admission valve body, and the inside of feeding valve body and the inside of admission valve body are linked together with the inside of gas injection cylinder body respectively, the one end of gas injection cylinder body is equipped with gas injection cylinder body lid, gas injection cylinder body lid is through flange fixedly connected with ejection of compact valve body, the expansion end fixedly connected with cylinder piston of cylinder, the one end fixedly connected with gas injection cylinder piston of cylinder piston, ejection of compact valve body, gas injection cylinder body lid, gas injection cylinder body and gas injection cylinder piston are concentric, one end of the air injection cylinder piston sequentially penetrates through the air injection cylinder support, the air injection cylinder body and the air injection cylinder body cover and extends to the interior of the discharge valve body.
As a preferable example, the gas injection cylinder support is further provided with a plurality of through holes, a lubricating oil cup for lubricating the gas injection cylinder piston is arranged at the through hole, and a sealing ring is further arranged at the contact position of the lubricating oil cup and the gas injection cylinder piston.
As a preferred example, the air inlet valve body, the feeding valve body and the discharging valve body are respectively provided with a joint. This practical mainly used supplies the gluey in-process to adding quantitative air in the glue, and the ration is accurate, and repeatability is high, safe and reliable, and operating pressure is high, convenient to use, and production efficiency is high, and at the bottom of the intensity of labour, is applicable to the great glue of various viscosities.
As a preferable example, an assembly body is provided at one end of the gas injection cylinder cover, the center of the assembly body is concentric with the inside of the gas injection cylinder body, and an O-ring for assembling the gas injection cylinder cover to the gas injection cylinder body is provided on the assembly body.
The utility model has the advantages that: the mechanism is used for adding quantitative air into the glue in the glue supplying process, is accurate in quantification, high in repetition precision, safe, reliable, high in working pressure, convenient to use, high in production efficiency and low in labor intensity, and is suitable for various glues with high viscosity.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an exploded view of the present invention.
In the figure: annotate cylinder support 1, gas injection cylinder body 2, feeding valve body 3, gas injection cylinder body lid 4, O type circle 5, ejection of compact valve body 6, lubricating cup 7, cylinder 8, cylinder support 9, assembly body 10, gas injection cylinder piston 11, sealing washer 12, connect 13, intake valve body 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 the figures 1-2, a quantitative gas supply device for liquid glue comprises a gas injection cylinder support 1, one end of the gas injection cylinder support 1 is fixedly connected with a plurality of cylinder supports 9 through screws, the tops of the cylinder supports 9 are fixedly connected with a gas cylinder 8 through a plurality of bolts, the other end of the gas injection cylinder support 9 is fixedly connected with a gas injection cylinder body 2 through bolts, the two sides of the gas injection cylinder body 2 are respectively fixedly connected with a feeding valve body 3 and a gas inlet valve body 14 through bolts, the interior of the feeding valve body 3 and the interior of the gas inlet valve body 14 are respectively communicated with the interior of the gas injection cylinder body 2, one end of the gas injection cylinder body 2 is provided with a gas injection cylinder cover 4, the gas injection cylinder cover 4 is fixedly connected with a discharging valve body 6 through a flange, the movable end of the gas cylinder 8 is fixedly connected with a cylinder piston, one end of the cylinder piston is fixedly connected with a gas injection cylinder, Gas injection cylinder body lid 4, gas injection cylinder body 2 and gas injection cylinder piston 11 are concentric, and the one end of gas injection cylinder piston 11 runs through in proper order and annotates cylinder support 1, gas injection cylinder body 2, gas injection cylinder body lid 4 and extend to the inside of ejection of compact valve body 6.
A plurality of through holes are further formed in the gas injection cylinder support 1, a lubricating oil cup 7 used for lubricating the gas injection cylinder piston 11 is arranged at the through hole, and a sealing ring 12 is further arranged at the contact position of the lubricating oil cup 7 and the gas injection cylinder piston 11.
The air inlet valve body 14, the feeding valve body 3 and the discharging valve body 6 are respectively provided with a joint 13.
One end of gas injection cylinder body lid 4 is equipped with assembly body 10, and the center of assembly body 10 is concentric with the inside of gas injection cylinder body 2, is equipped with on the assembly body 10 to be used for assembling the O type circle 5 on gas injection cylinder body 2 with gas injection cylinder body lid 4.
The working principle is as follows: when the whole device starts to operate, the air cylinder 8, the feeding valve body 3, the air inlet valve body 14, the discharging valve body 6, the piston rod in the air cylinder 8, the ejector pin on the feeding valve body 3, the ejector pin on the air inlet valve body 14 and the ejector pin on the discharging valve body 6 are all in an extending state. The working process is as follows:
(1) the cylinder piston on the cylinder 8 retracts to drive the gas injection cylinder piston 11 to be in a retraction state relative to the cylinder 8, and a negative pressure space is formed inside the gas injection cylinder body 2;
(2) the air inlet valve body 14 retracts, the joint 13 on the air inlet valve body 14 enters a specified amount of air under the control of the front end gas flowmeter, air inlet is completed, the ejector pin on the air inlet valve body 14 extends out, and a closed space is formed inside the air injection cylinder body 2.
(3) The thimble of the feeding valve body 3 returns, the joint 13 on the feeding valve body 3 enters the colloid with the specified amount under the control of the front end metering pump, the glue feeding is completed, the thimble on the feeding valve body 13 extends out, and the closed space in the gas injection cylinder body 2 is reduced.
(4) The thimble in the discharge valve body 6 returns, the piston rod of the air cylinder 8 extends out, and the glue mixed with gas in the gas injection cylinder body is pressed into the pipeline flow direction stirring cup through the joint 13 of the discharge valve body 6.
The feeding valve body 3, the air inlet valve body 14, the discharging valve body 6 and the air cylinder 8 are operated by compressed air to change the air flow direction through the electromagnetic valve to push the moving direction of the piston to realize the opening and closing of the valve body.
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 (4)
1. A quantitative gas supply device for liquid glue comprises a gas injection cylinder bracket and is characterized in that: the one end of gas injection cylinder support is passed through a plurality of cylinder supports of screw fixedly connected with, and is a plurality of the common fixedly connected with cylinder of a plurality of bolts is passed through at the top of cylinder support, the other end of gas injection cylinder support passes through bolt fixedly connected with gas injection cylinder body, the both sides of gas injection cylinder body are respectively through bolt fixedly connected with feeding valve body and admission valve body, just the inside of feeding valve body and the inside of admission valve body are linked together with the inside of gas injection cylinder body respectively, the one end of gas injection cylinder body is equipped with gas injection cylinder body lid, gas injection cylinder body lid is through flange fixedly connected with ejection of compact valve body, the expansion end fixedly connected with cylinder piston of cylinder, the one end fixedly connected with gas injection cylinder piston of cylinder piston, ejection of compact valve body, gas injection cylinder body lid, gas injection cylinder body and gas injection cylinder piston are concentric, the one end of gas injection cylinder piston runs through gas injection cylinder, Gas injection cylinder body, gas injection cylinder body lid and extend to the inside of ejection of compact valve body.
2. A dosing gas supply device for liquid glue according to claim 1, characterised in that: the gas injection cylinder support is characterized in that a plurality of through holes are further formed in the gas injection cylinder support, a lubricating oil cup used for lubricating a gas injection cylinder piston is arranged at the through hole, and a sealing ring is further arranged at the contact position of the lubricating oil cup and the gas injection cylinder piston.
3. A dosing gas supply device for liquid glue according to claim 1, characterised in that: and the air inlet valve body, the feeding valve body and the discharging valve body are respectively provided with a joint.
4. A dosing gas supply device for liquid glue according to claim 1, characterised in that: one end of gas injection cylinder body lid is equipped with the assembly body, the center of assembly body is concentric with the inside of gas injection cylinder body, be equipped with on the assembly body and be used for assembling the O type circle on the gas injection cylinder body with gas injection cylinder body lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921105032.2U CN210371416U (en) | 2019-07-15 | 2019-07-15 | Quantitative gas supply device for liquid glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921105032.2U CN210371416U (en) | 2019-07-15 | 2019-07-15 | Quantitative gas supply device for liquid glue |
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| Publication Number | Publication Date |
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| CN210371416U true CN210371416U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921105032.2U Active CN210371416U (en) | 2019-07-15 | 2019-07-15 | Quantitative gas supply device for liquid glue |
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| CN (1) | CN210371416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259750A (en) * | 2019-07-15 | 2019-09-20 | 上海善佳机械设备有限公司 | A kind of quantitative gas feedway for liquid glue |
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2019
- 2019-07-15 CN CN201921105032.2U patent/CN210371416U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259750A (en) * | 2019-07-15 | 2019-09-20 | 上海善佳机械设备有限公司 | A kind of quantitative gas feedway for liquid glue |
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