CN216500260U

CN216500260U - Pouring and cleaning system of mutual inductor glue-pouring machine

Info

Publication number: CN216500260U
Application number: CN202122250628.5U
Authority: CN
Inventors: 刘显峰; 刘百良; 马涛; 张仲魁
Original assignee: Hengyuan Litong Electric Factory Co ltd
Current assignee: Hengyuan Litong Electric Factory Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-05-13
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a pouring and cleaning system of a mutual inductor glue filling machine, which comprises a pouring mechanism and a cleaning mechanism, wherein the pouring mechanism comprises a dispensing valve, a storage tank and a three-way valve, the storage tank is communicated with one liquid inlet of the three-way valve through a material conveying pipeline, the liquid outlet of the three-way valve is communicated with the dispensing valve, and the other liquid inlet of the three-way valve is communicated with the cleaning mechanism through a cleaning pipeline; according to the utility model, the three-way valve is arranged at the joint of the cleaning pipeline and the delivery pipeline, so that the position of a material entering the dispensing valve is the same as the initial position of the cleaning dispensing valve, when the delivery pipeline is conveyed and the dispensing valve is cleaned, cleaning can be started from the starting point of the contact of the material and the dispensing valve, and thus the complete cleaning of the dispensing valve is completed, and the problems that the conventional glue pouring machine cleaning system can only clean the mixing cavity of the dispensing valve and cannot clean the feeding pipeline or the cavity of the dispensing valve are solved.

Description

Pouring and cleaning system of mutual inductor glue-pouring machine

Technical Field

The utility model relates to the technical field of glue-pouring machines, in particular to a pouring and cleaning system of a mutual inductor glue-pouring machine.

Background

The glue filling machine is also called glue dispenser, is an automatic machine specially used for controlling fluid and dripping, coating and encapsulating liquid on the surface of a product or in the product to achieve the effects of sealing, fixing, water proofing and the like, and generally uses two-component glue. The glue filling machine is mainly used for bonding, filling, coating, sealing and filling glue, oil and other liquid in a product process, and the automatic glue filling machine can realize glue filling of irregular patterns such as points, lines, arcs, circles and the like.

However, after being fed, the existing dispenser is easy to adhere to the inner wall of the mixing cavity when being mixed in the mixing cavity, so that the dispensing amount is inaccurate, the mixing cavity is blocked due to long-time accumulation, and the subsequent dispensing process cannot be carried out; in addition, when the material is a normal-temperature fast-curing material, a valve cavity flow passage is easily blocked, so that the material cannot enter a mixing cavity for mixing, the control of precise material liquid flow is not facilitated, the quality of a product is influenced, and at present, an effective solution is not provided for how to effectively clean a dispenser.

For example, CN104815783A discloses a glue-pouring machine apparatus, which comprises a storage tank, a pressure control system, a temperature control system, a stirring device, a glue outlet device and a cleaning device, wherein the cleaning device is directly connected to a mixing chamber of the glue outlet device, and can clean residual materials in the mixing chamber, but the valve chamber flow channel cannot be cleaned in the mixing chamber, and when the materials are fast curing materials at normal temperature, the valve chamber flow channel is also blocked, and the problem of cleaning a dispensing valve cannot be solved fundamentally. Also, for example, in a back suction type double liquid dispensing valve disclosed in CN208177762U, no cleaning equipment is provided, and the cleaning of the dispensing valve cannot be completed.

In order to solve the problems, the utility model provides a pouring and cleaning system of a mutual inductor glue-pouring machine, which is used for solving the problem that residual materials are incompletely cleaned after the glue-pouring machine is used.

Disclosure of Invention

The utility model aims to provide a pouring and cleaning system of a mutual inductor glue-pouring machine, which aims to improve the cleaning efficiency of the glue-pouring machine.

In order to achieve the purpose, the utility model provides the following scheme:

the utility model provides a pouring and cleaning system of mutual-inductor encapsulating machine, includes pouring mechanism and wiper mechanism, pouring mechanism includes dispensing valve, storage tank and three-way valve, the storage tank through the conveying pipeline with one of them inlet of three-way valve is linked together, the liquid outlet of three-way valve with the dispensing valve is linked together, another inlet of three-way valve through wash the pipeline with wiper mechanism is linked together.

Preferably, the material storage tank comprises a first material storage tank and a second material storage tank, the material conveying pipeline comprises a first pipeline and a second pipeline, the cleaning mechanism comprises a first air compressor and a cleaning tank, the cleaning pipeline comprises a third pipeline and a fourth pipeline which are connected in parallel and a fifth pipeline and a sixth pipeline which are connected in parallel, the first air compressor and the cleaning tank are respectively communicated with the fifth pipeline and the sixth pipeline which are connected in parallel through the third pipeline and the fourth pipeline, the first material storage tank is communicated with one of the liquid inlets of the three-way valve through the first pipeline, the liquid outlet of the three-way valve is communicated with the dispensing valve, the other liquid inlet of the three-way valve is communicated with the fifth pipeline, the second material storage tank is communicated with one of the liquid inlets of the three-way valve through the second pipeline, the liquid outlet of the three-way valve is communicated with the dispensing valve, and the other liquid inlet of the three-way valve is communicated with the sixth pipeline, and the third pipeline and the fourth pipeline are respectively provided with a first valve and a second valve.

Preferably, the first pipeline and the second pipeline are both provided with metering pumps for measuring flow.

Preferably, the metering pump is driven by a three-phase asynchronous motor with a reduction box, and the rotating speed of the motor is 140r/min-150 r/min.

Preferably, be provided with on the first storage tank with the first inlet pipe of first storage tank intercommunication and the first connecting pipe of being connected with the second air compressor machine, be provided with the third valve on the first inlet pipe, the second air compressor machine is used for the evacuation of first storage tank, be provided with on the second storage tank with the second inlet pipe of second storage tank intercommunication and with the second connecting pipe that first air compressor machine is connected, be provided with the fourth valve on the second inlet pipe, first air compressor machine is used for the evacuation of second storage tank.

Preferably, a fifth valve and a sixth valve are respectively arranged on the fifth pipeline and the sixth pipeline.

Preferably, a check valve is arranged on the third pipeline, the check valve is forward in the gas flowing direction, and the check valve is located behind the first valve.

Preferably, the dispensing valve is a resorption formula dispensing valve, the two-position five-way valve is respectively communicated with the third pipeline through a seventh pipeline, and is respectively communicated with the two continuous air inlets and the two control air inlets of the resorption formula dispensing valve through an air path pipe, the seventh valve is arranged on the air path pipe between the two control air inlets and the two-position five-way valve, and the connecting position of the third pipeline and the seventh pipeline is positioned in front of the third valve.

Preferably, a filter screen is arranged in each of the first pipeline and the second pipeline.

Preferably, the first valve, the second valve, the third valve, the fourth valve, the fifth valve, the sixth valve and the seventh valve are all solenoid valves.

Compared with the prior art, the utility model has the following technical effects:

1. according to the utility model, the three-way valve is arranged at the joint of the cleaning pipeline and the delivery pipeline, so that the position of the material entering the dispensing valve is the same as the initial position of the cleaning dispensing valve, when the delivery pipeline is conveyed and the dispensing valve is cleaned, the cleaning can be started from the starting point of the contact of the material and the dispensing valve, so that the comprehensive cleaning of the dispensing valve is completed, and the problems that the conventional glue pouring machine cleaning system can only clean the mixing cavity of the dispensing valve and cannot clean the feeding pipeline or the cavity of the dispensing valve are solved.

2. The material storage tank comprises a first material storage tank and a second material storage tank, a material conveying pipeline comprises a first pipeline and a second pipeline, a cleaning mechanism comprises a first air compressor and a cleaning tank, the cleaning pipeline comprises a third pipeline and a fourth pipeline which are connected in parallel and a fifth pipeline and a sixth pipeline which are connected in parallel, the first air compressor and the cleaning tank are respectively communicated with the fifth pipeline and the sixth pipeline which are connected in parallel through the third pipeline and the fourth pipeline, the first material storage tank is communicated with one of liquid inlets of a three-way valve through the first pipeline, a liquid outlet of the three-way valve is communicated with a glue dispensing valve, the other liquid inlet of the three-way valve is communicated with the fifth pipeline, the second material storage tank is communicated with one of liquid inlets of the three-way valve through the second pipeline, the liquid outlet of the three-way valve is communicated with the glue dispensing valve, the other liquid inlet of the three-way valve is communicated with the sixth pipeline, and the third pipeline and the fourth pipeline are respectively provided with a first valve and a second valve; through setting up two kinds of cleaning equipment of first air compressor machine and washing jar, can accomplish the gas flushing and the liquid flushing dual mode of point gum machine, can adopt high-pressure gas to wash remaining large granule material, can wash with water to the material that is difficult for dissolving in water, and then satisfy the high efficiency of washing most of residual material and handle.

3. According to the utility model, metering pumps for measuring flow are respectively arranged on the first pipeline and the second pipeline, so that the purpose of accurately controlling the two material quantities is achieved, and the accuracy of the size of a poured workpiece is ensured.

4. According to the utility model, a first feeding pipe communicated with a first storage tank and a first connecting pipe connected with a second air compressor are arranged on the first storage tank, a third valve is arranged on the first feeding pipe, the second air compressor is used for vacuumizing the first storage tank, a second feeding pipe communicated with the second storage tank and a second connecting pipe connected with the first air compressor are arranged on the second storage tank, a fourth valve is arranged on the second feeding pipe, and the first air compressor is used for vacuumizing the second storage tank; the second air compressor machine is taken out into negative pressure with first storage tank and second storage tank, then opens third valve and fourth valve on first inlet pipe and the second inlet pipe, utilizes the atmospheric pressure difference to accomplish the material loading, when avoiding artifical material loading, the chemical property of material itself causes the problem of influence to human health.

Drawings

In order to more clearly illustrate the present invention or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

FIG. 1 is a schematic view of a cleaning system of a glue-pouring machine;

the method comprises the following steps of 1, a first air compressor; 2. a second air compressor; 3. a first material storage tank; 4. a second material storage tank; 5. cleaning the tank; 6. a metering pump; 7. a metering pump; 8. a ninth valve; 9. an eighth valve; 10. a fourth valve; 11. a third valve; 12. a first valve; 13. a second valve; 14. a sixth valve; 15. a fifth valve; 16. a seventh valve; 18. a suck-back dispensing valve; 19. a two-position five-way valve; 20. a first conduit; 21. a second conduit; 22. a third pipeline; 23. a fourth conduit; 24. a sixth pipeline; 25. a fifth pipeline; 26. a first feed tube; 27. a second feed tube; 28. a three-way valve; 29. an air passage pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Referring to fig. 1, a pouring and cleaning system of a mutual inductor glue pouring machine comprises a pouring mechanism and a cleaning mechanism, wherein the pouring mechanism comprises a dispensing valve, a storage tank and a three-way valve 28, the storage tank is communicated with one of liquid inlets of the three-way valve 28 through a conveying pipeline, a liquid outlet of the three-way valve 28 is communicated with the dispensing valve, and the other liquid inlet of the three-way valve 28 is communicated with the cleaning mechanism through a cleaning pipeline; according to the utility model, the three-way valve 28 is arranged at the joint of the cleaning pipeline and the delivery pipeline, so that the position of a material entering the dispensing valve is the same as the initial position of the cleaning dispensing valve, when the delivery pipeline is conveyed and the dispensing valve is cleaned, cleaning can be started from the starting point of the contact of the material and the dispensing valve, so that the complete cleaning of the dispensing valve is completed, and the problem that the feeding pipeline or the cavity of the dispensing valve cannot be cleaned because the conventional glue pouring machine cleaning system can only clean the mixing cavity of the dispensing valve is solved.

Referring to fig. 1, the material storage tank includes a first material storage tank 3 and a second material storage tank 4, the material delivery pipeline includes a first pipeline 20 and a second pipeline 21, the cleaning mechanism includes a first air compressor 1 and a cleaning tank 5, the cleaning pipeline includes a third pipeline 22 and a fourth pipeline 23 connected in parallel and a fifth pipeline 25 and a sixth pipeline 24 connected in parallel, the first air compressor 1 and the cleaning tank 5 are respectively communicated with the fifth pipeline 25 and the sixth pipeline 24 connected in parallel through the third pipeline 22 and the fourth pipeline 23, the first material storage tank 3 is communicated with one of the liquid inlets of the three-way valve 28 through the first pipeline 20, the liquid outlet of the three-way valve 28 is communicated with the dispensing valve, the other liquid inlet of the three-way valve 28 is communicated with the fifth pipeline 25, the second material storage tank 4 is communicated with one of the liquid inlets of the three-way valve 28 through the second pipeline 21, the liquid outlet of the three-way valve 28 is communicated with the dispensing valve, the other liquid inlet of the three-way valve 28 is communicated with the sixth pipeline 24, the third pipeline 22 and the fourth pipeline 23 are respectively provided with a first valve 12 and a second valve 13; through setting up first air compressor machine 1 and two kinds of cleaning equipment of washing jar 5, can accomplish the gas flushing and the liquid flushing two kinds of modes of point gum machine, can adopt high-pressure gas to wash remaining large granule material, can wash with water to the material that is difficult for being dissolved in water, and then satisfy the high efficiency of most of residual material and wash the processing.

Referring to fig. 1, the metering pumps 6 for measuring the flow rate are respectively installed on the first pipeline 20 and the second pipeline 21, so that the purpose of accurately controlling the amount of two materials is achieved, and the accuracy of the size of a poured workpiece is guaranteed.

Furthermore, the metering pump 6 is driven by a three-phase asynchronous motor with a reduction box, and the rotating speed of the motor is 140r/min-150 r/min.

Referring to fig. 1, a first feeding pipe 26 communicated with the first storage tank 3 and a first connecting pipe connected with a second air compressor 2 are arranged on the first storage tank 3, a third valve 11 is arranged on the first feeding pipe 26, the second air compressor 2 is used for vacuumizing the first storage tank 3, a second feeding pipe 27 communicated with the second storage tank 4 and a second connecting pipe connected with the first air compressor 1 are arranged on the second storage tank 4, a fourth valve 10 is arranged on the second feeding pipe 27, and the first air compressor 1 is used for vacuumizing the second storage tank 4; second air compressor machine 2 takes out into the negative pressure with first storage tank 3 and second storage tank 4, then opens third valve 11 and fourth valve 10 on first inlet pipe 26 and the second inlet pipe 27, utilizes the atmospheric pressure difference to accomplish the material loading, when avoiding artifical material loading, the chemical property of material itself causes the problem of influence to human health.

Referring to fig. 1, a fifth valve 15 and a sixth valve 14 are respectively disposed on the fifth pipeline 25 and the sixth pipeline 24, and when the joints between the first storage tank 3 and the dispenser and the second storage tank 4 need to be cleaned, the fifth valve 15 and the sixth valve 14 can be controlled to open and close.

Referring to fig. 1, the third pipeline 22 is provided with a check valve, which is forward in the gas flowing direction and is located behind the first valve 12.

Further, the dispensing valve is a resorption type dispensing valve 18, the two-position five-way valve 19 is respectively communicated with the third pipeline 22 through a seventh pipeline, the two continuous air inlet holes of the resorption type dispensing valve 18 are respectively communicated with the two control air inlet holes through an air path pipe 29, the air path pipe 29 between the two control air inlet holes and the two-position five-way valve 19 is provided with a seventh valve 16, and the connecting position of the third pipeline 22 and the seventh pipeline is positioned in front of the third valve 11.

Furthermore, all be provided with the filter screen in first pipeline 20 and the second pipeline 21, accomplish the filtration to the impurity in the material, avoid impurity to cause the jam to the valve pocket runner.

The adaptation according to the actual needs is within the scope of the utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a pouring and cleaning system of mutual-inductor encapsulating machine, a serial communication port, including pouring mechanism and wiper mechanism, pouring mechanism includes dispensing valve, storage tank and three-way valve, the storage tank pass through the conveying pipeline with one of them inlet of three-way valve is linked together, the liquid outlet of three-way valve with the dispensing valve is linked together, another inlet of three-way valve through wash the pipeline with wiper mechanism is linked together.

2. The pouring and cleaning system of the mutual inductor glue filling machine as claimed in claim 1, wherein the storage tanks comprise a first storage tank and a second storage tank, the material delivery pipeline comprises a first pipeline and a second pipeline, the cleaning mechanism comprises a first air compressor and a cleaning tank, the cleaning pipeline comprises a third pipeline and a fourth pipeline connected in parallel and a fifth pipeline and a sixth pipeline connected in parallel, the first air compressor and the cleaning tank are respectively communicated with the fifth pipeline and the sixth pipeline connected in parallel through the third pipeline and the fourth pipeline, the first storage tank is communicated with one of the liquid inlets of the three-way valve through the first pipeline, the liquid outlet of the three-way valve is communicated with the dispensing valve, the other liquid inlet of the three-way valve is communicated with the fifth pipeline, the second storage tank is communicated with one of the liquid inlets of the three-way valve through the second pipeline, the liquid outlet of the three-way valve is communicated with the glue dispensing valve, the other liquid inlet of the three-way valve is communicated with the sixth pipeline, and the third pipeline and the fourth pipeline are respectively provided with a first valve and a second valve.

3. The pouring and cleaning system of the mutual inductor glue filling machine as claimed in claim 2, wherein metering pumps for measuring flow are installed on the first pipeline and the second pipeline.

4. The pouring and cleaning system of the mutual inductor glue-pouring machine as claimed in claim 3, characterized in that the metering pump is driven by a three-phase asynchronous motor with a reduction gearbox, and the rotating speed of the motor is 140r/min-150 r/min.

5. The pouring and cleaning system of the mutual inductor glue filling machine as claimed in claim 2, characterized in that the first storage tank is provided with a first feeding pipe communicated with the first storage tank and a first connecting pipe connected with a second air compressor, the first feeding pipe is provided with a third valve, the second air compressor is used for vacuumizing the first storage tank, the second storage tank is provided with a second feeding pipe communicated with the second storage tank and a second connecting pipe connected with the first air compressor, the second feeding pipe is provided with a fourth valve, and the first air compressor is used for vacuumizing the second storage tank.

6. The pouring and cleaning system of the mutual inductor glue filling machine as claimed in claim 2, wherein a fifth valve and a sixth valve are respectively arranged on the fifth pipeline and the sixth pipeline.

7. The pouring and cleaning system of the mutual inductor glue pouring machine as claimed in claim 2, wherein a one-way valve is arranged on the third pipeline, the one-way valve is located at the front in the gas flowing direction, and the one-way valve is located at the rear of the first valve.

8. The pouring and cleaning system of the mutual inductor glue filling machine as claimed in claim 5, wherein the glue dispensing valve is a resorption type glue dispensing valve, the two-position five-way valve is respectively communicated with the third pipeline through a seventh pipeline, the two continuous air inlets and the two control air inlets of the resorption type glue dispensing valve are respectively communicated through an air path pipe, seventh valves are respectively arranged on the air path pipes between the two control air inlets and the two-position five-way valve, and the connecting position of the third pipeline and the seventh pipeline is located in front of the third valves.

9. The pouring and cleaning system of the mutual inductor glue filling machine as claimed in claim 2, wherein a filter screen is arranged in each of the first pipeline and the second pipeline.

10. The pouring and cleaning system of the mutual inductor glue-pouring machine of claim 2, characterized in that the first valve, the second valve, the third valve, the fourth valve, the fifth valve, the sixth valve and the seventh valve are all solenoid valves.