CN215542304U - Automatic glue supply mechanism - Google Patents
Automatic glue supply mechanism Download PDFInfo
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- CN215542304U CN215542304U CN202121415943.2U CN202121415943U CN215542304U CN 215542304 U CN215542304 U CN 215542304U CN 202121415943 U CN202121415943 U CN 202121415943U CN 215542304 U CN215542304 U CN 215542304U
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- glue
- plunger rod
- guide pipe
- valve body
- rubber
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Abstract
The utility model discloses an automatic glue supply mechanism which comprises a first glue guide pipe and a second glue guide pipe which are arranged in parallel, wherein a first valve body is arranged on the first glue guide pipe and at the rear end of a bubble detection module, a second valve body is arranged on the second glue guide pipe and at the rear end of the bubble detection module, the first valve body and the second valve body respectively comprise a body, a driving cavity and a glue supply cavity, the driving cavity is respectively positioned at two ends in the body, the glue supply cavity is provided with a glue inlet channel, a glue outlet channel and a glue discharge channel, a middle through hole is arranged between the driving cavity and the glue supply cavity, the left end and the right end of a plunger rod in the middle through hole are respectively positioned in the driving cavity and the glue supply cavity, a first gasket is arranged at one port of the glue discharge channel, a plunger head capable of being in sealing fit with the first gasket is arranged at the left end of the plunger rod, and a flange part is arranged at the position of the plunger rod close to the plunger head. The automatic glue supply mechanism can automatically discharge glue with bubbles in time, and improves the processing quality and efficiency of products.
Description
Technical Field
The utility model relates to the technical field of glue dispensing, in particular to an automatic glue supply mechanism.
Background
Along with the development of economy, the continuous upgrading of products and the continuous expansion of application fields, the requirements on glue injection and dispensing equipment are wider and more diversified, for example, the stricter requirements of industries such as automotive electronics, new energy, motors, sensors, capacitors, ignition coils and the like promote the manufacturing technology and the product quality of the glue injection and dispensing equipment to be continuously improved, and meanwhile, the higher requirements are also provided for the glue injection and dispensing equipment.
In the working process of the dispensing equipment, once bubbles or impurities appear in the pipeline, the equipment needs to be suspended, and after the bubbles or the impurities are completely discharged by operators manually, the equipment is restarted, so that the automatic assembly line production is not facilitated, and the dispensing efficiency is greatly reduced.
Disclosure of Invention
The utility model aims to provide an automatic glue supply mechanism which can automatically discharge glue with bubbles in time, and improves the processing quality and efficiency of products.
In order to achieve the purpose, the utility model adopts the technical scheme that: an automatic glue supply mechanism comprises a first glue guide pipe and a second glue guide pipe which are arranged in parallel, wherein a bubble detection module is arranged on the first glue guide pipe and the second glue guide pipe;
the first valve body and the second valve body respectively comprise a body, driving cavities respectively positioned at two ends in the body and a glue supply cavity provided with a glue inlet channel, a glue outlet channel and a glue discharging channel, a middle through hole is arranged between the driving cavity and the glue supply cavity, the left end and the right end of a plunger rod in the middle through hole are respectively positioned in the driving cavity and the glue supply cavity, a first gasket is installed at one port of the glue discharging channel, a plunger head capable of being in sealing fit with the first gasket is arranged at the left end of the plunger rod, a flange part is arranged at the position, close to the plunger head, of the plunger rod, and a second gasket capable of being in sealing contact with the flange part is installed at one end, communicated with the glue supply cavity, of the middle through hole;
a piston disc which is hermetically connected with the inner wall of the driving cavity is fixed at the right end of the plunger rod, the piston disc is positioned between the left air inlet and the right air inlet, a guide sleeve for embedding the plunger rod is arranged in the middle of the plunger rod, a sealing ring positioned between the glue outlet channel and the guide sleeve is arranged between the plunger rod and the middle through hole, and a clearance channel is arranged between the left end of the middle through hole and the glue outlet channel between the plunger rod and the body;
when the piston disc moves left and right in the driving cavity under the driving of the left air inlet or the right air inlet, the plunger head of the plunger rod correspondingly moves left and right in the glue supply cavity, so that the plunger head of the plunger rod is in contact with the first gasket or the flange part of the plunger rod is in contact with the second gasket;
the control module is used for generating corresponding control signals according to the information that the first rubber guide pipe and the second rubber guide pipe which are received from the bubble detection module have bubbles, and driving the left air inlet or the right air inlet of the first valve body and the second valve body to inject air into the driving cavity.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, the first rubber guide pipe and the second rubber guide pipe are both connected to a rubber supply valve.
2. In the above scheme, a check valve is respectively installed on the first rubber guide tube and the second rubber guide tube and between the bubble detection module and the rubber supply valve.
3. In the above scheme, an O-shaped sealing ring is arranged between the piston disc and the driving cavity.
4. In the above scheme, the surface of the plunger head of the plunger rod facing the first gasket is a conical surface.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the automatic glue supply mechanism can automatically discharge the glue with bubbles in time before mixing the glue in the two glue guide pipes on the basis of monitoring whether the bubbles exist in the glue guide pipes in real time in the glue supply process, and can continue to perform glue supply operation after the bubbles are discharged, so that the glue supply quality is ensured, the glue supply efficiency is improved, and the processing quality and efficiency of products are improved.
Drawings
FIG. 1 is a schematic structural view of an automatic glue supply mechanism of the present invention;
FIG. 2 is a first structural sectional view of a valve body in the automatic glue supply mechanism of the utility model;
FIG. 3 is a structural sectional view II of a valve body in the automatic glue supply mechanism of the utility model;
fig. 4 is an electrical schematic diagram of the automatic glue supply mechanism of the present invention.
In the above drawings: 1. a first rubber guide pipe; 2. a second rubber guide pipe; 3. a one-way valve; 5. a bubble detection module; 61. a first valve body; 62. a second valve body; 9. a glue discharging port; 10. a rubber discharge pipe; 11. a body; 12. a drive chamber; 131. a glue inlet channel; 132. a glue outlet channel; 133. a glue discharging channel; 13. a glue supply cavity; 14. a middle through hole; 15. a plunger rod; 16. a first gasket; 17. a plunger head; 18. a flange portion; 19. a second gasket; 20. a piston disc; 21. a left air inlet; 22. a right air inlet; 23. a guide sleeve; 24. a seal ring; 25. a clearance channel; 26. an O-shaped sealing ring; 36. And a control module.
Detailed Description
In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.
Example 1: an automatic glue supply mechanism comprises a first glue guide pipe 1 and a second glue guide pipe 2 which are arranged in parallel, wherein a bubble detection module 5 is arranged on the first glue guide pipe 1 and the second glue guide pipe 2, a first valve body 61 is arranged on the first glue guide pipe 1 and at the rear end of the bubble detection module 5, a second valve body 62 is arranged on the second glue guide pipe 2 and at the rear end of the bubble detection module 5, and a glue discharge port 9 of each of the first valve body 61 and the second valve body 62 is connected with a glue discharge pipe 10;
the first valve body 61 and the second valve body 62 both include a body 11, a driving cavity 12 respectively located at two ends inside the body 11, and a glue supply cavity 13 having a glue inlet channel 131, a glue outlet channel 132, and a glue discharging channel 133, a middle through hole 14 is provided between the driving cavity 12 and the glue supply cavity 13, a left end and a right end of a plunger rod 15 located in the middle through hole 14 are respectively located in the driving cavity 12 and the glue supply cavity 13, a first gasket 16 is installed at one port of the glue discharging channel 133, the left end of the plunger rod 15 has a plunger head 17 capable of being in sealing fit with the first gasket 16, a flange 18 is provided at a position of the plunger rod 15 close to the plunger head 17, and a second gasket 19 capable of being in sealing contact with the flange 18 is installed at one end of the middle through hole 14 communicated with the glue supply cavity 13;
a piston disc 20 which is hermetically connected with the inner wall of the driving cavity 12 is fixed at the right end of the plunger rod 15, the piston disc 20 is positioned between the left air inlet 21 and the right air inlet 22, a guide sleeve 23 for embedding the plunger rod 15 is arranged in the middle of the plunger rod 15, a sealing ring 24 positioned between the glue outlet channel 132 and the guide sleeve 23 is arranged between the plunger rod 15 and the middle through hole 14, and a clearance channel 25 is arranged between the left end of the middle through hole 14 and the glue outlet channel 132 between the plunger rod 15 and the body 11;
when the piston disc 20 moves left and right in the drive chamber 12 under the driving of the left air inlet 21 or the right air inlet 22, the plunger head 17 of the plunger rod 15 correspondingly moves left and right in the glue supply chamber 13, so that the plunger head 17 of the plunger rod 15 is contacted with the first gasket 16 or the flange part 18 of the plunger rod 15 is contacted with the second gasket 19;
the gas injection device further comprises a control module 36, which is used for generating a corresponding control signal according to information that no gas bubble exists in the first gas guide pipe 1 and the second gas guide pipe 2 received from the gas bubble detection module 5, and driving the left gas inlet 21 or the right gas inlet 22 of the first valve body 61 and the second valve body 62 to inject gas into the driving cavity 12.
The first rubber guide pipe 1 and the second rubber guide pipe 2 are both connected to a rubber supply valve; a check valve 3 is respectively arranged on the first rubber guide tube 1 and the second rubber guide tube 2 and between the bubble detection module 5 and the rubber supply valve; an O-ring seal 26 is provided between the piston disc 20 and the drive chamber 12.
Example 2: an automatic glue supply mechanism comprises a first glue guide pipe 1 and a second glue guide pipe 2 which are arranged in parallel, wherein a bubble detection module 5 is arranged on the first glue guide pipe 1 and the second glue guide pipe 2, a first valve body 61 is arranged on the first glue guide pipe 1 and at the rear end of the bubble detection module 5, a second valve body 62 is arranged on the second glue guide pipe 2 and at the rear end of the bubble detection module 5, and a glue discharge port 9 of each of the first valve body 61 and the second valve body 62 is connected with a glue discharge pipe 10;
the first valve body 61 and the second valve body 62 both include a body 11, a driving cavity 12 respectively located at two ends inside the body 11, and a glue supply cavity 13 having a glue inlet channel 131, a glue outlet channel 132, and a glue discharging channel 133, a middle through hole 14 is provided between the driving cavity 12 and the glue supply cavity 13, a left end and a right end of a plunger rod 15 located in the middle through hole 14 are respectively located in the driving cavity 12 and the glue supply cavity 13, a first gasket 16 is installed at one port of the glue discharging channel 133, the left end of the plunger rod 15 has a plunger head 17 capable of being in sealing fit with the first gasket 16, a flange 18 is provided at a position of the plunger rod 15 close to the plunger head 17, and a second gasket 19 capable of being in sealing contact with the flange 18 is installed at one end of the middle through hole 14 communicated with the glue supply cavity 13;
a piston disc 20 which is hermetically connected with the inner wall of the driving cavity 12 is fixed at the right end of the plunger rod 15, the piston disc 20 is positioned between the left air inlet 21 and the right air inlet 22, a guide sleeve 23 for embedding the plunger rod 15 is arranged in the middle of the plunger rod 15, a sealing ring 24 positioned between the glue outlet channel 132 and the guide sleeve 23 is arranged between the plunger rod 15 and the middle through hole 14, and a clearance channel 25 is arranged between the left end of the middle through hole 14 and the glue outlet channel 132 between the plunger rod 15 and the body 11;
when the piston disc 20 moves left and right in the drive chamber 12 under the driving of the left air inlet 21 or the right air inlet 22, the plunger head 17 of the plunger rod 15 correspondingly moves left and right in the glue supply chamber 13, so that the plunger head 17 of the plunger rod 15 is contacted with the first gasket 16 or the flange part 18 of the plunger rod 15 is contacted with the second gasket 19;
the gas injection device further comprises a control module 36, which is used for generating a corresponding control signal according to information that no gas bubble exists in the first gas guide pipe 1 and the second gas guide pipe 2 received from the gas bubble detection module 5, and driving the left gas inlet 21 or the right gas inlet 22 of the first valve body 61 and the second valve body 62 to inject gas into the driving cavity 12.
The surface of the plunger head 17 of the plunger rod 15 facing the first gasket 16 is a conical surface; the surface of the flange 18 of the plunger rod 15 facing the second spacer 19 is a tapered surface; the first rubber guide pipe 1 and the second rubber guide pipe 2 are both connected to a rubber supply valve.
When adopting above-mentioned automatic gluey mechanism of supplying, it is supplying the gluey in-process to advancing whether there is the bubble to carry out real-time supervision's basis in the rubber tube on realizing, can in time will have the glue automatic discharge of bubble before mixing the glue in two rubber guide tubes, can also continue to carry out after the bubble is discharged and supply gluey operation, when guaranteeing to supply gluey quality, improved and supplied gluey efficiency to the processing quality and the efficiency of product have been improved.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an automatic glue feeding mechanism, leads rubber tube (2) including parallelly connected first rubber tube (1) and the second that sets up, its characterized in that: the first rubber guide pipe (1) and the second rubber guide pipe (2) are provided with a bubble detection module (5), the first rubber guide pipe (1) is provided with a first valve body (61) at the rear end of the bubble detection module (5), the second rubber guide pipe (2) is provided with a second valve body (62) at the rear end of the bubble detection module (5), and a rubber discharge port (9) of each of the first valve body (61) and the second valve body (62) is connected with a rubber discharge pipe (10);
the first valve body (61) and the second valve body (62) both comprise a body (11), driving cavities (12) respectively positioned at two ends in the body (11), and glue supply cavities (13) provided with a glue inlet channel (131), a glue outlet channel (132) and a glue discharge channel (133), a middle through hole (14) is arranged between the driving cavity (12) and the glue supply cavity (13), the left end and the right end of a plunger rod (15) positioned in the middle through hole (14) are respectively positioned in the driving cavity (12) and the glue supply cavity (13), a first gasket (16) is installed at one port of the glue discharging channel (133), a plunger head (17) which can be in sealing fit with the first gasket (16) is arranged at the left end of the plunger rod (15), a flange part (18) is arranged at the position, close to the plunger head (17), of the plunger rod (15), and a second gasket (19) which can be in sealing contact with the flange part (18) is installed at one end, communicated with the glue supplying cavity (13), of the middle through hole (14);
a piston disc (20) which is hermetically connected with the inner wall of the driving cavity (12) is fixed at the right end of the plunger rod (15), the piston disc (20) is positioned between the left air inlet (21) and the right air inlet (22), a guide sleeve (23) for embedding the plunger rod (15) is arranged in the middle of the plunger rod (15), a sealing ring (24) positioned between the glue outlet channel (132) and the guide sleeve (23) is arranged between the plunger rod (15) and the middle through hole (14), and a clearance channel (25) is arranged between the left end of the middle through hole (14) and the glue outlet channel (132) between the plunger rod (15) and the body (11);
when the piston disc (20) moves left and right in the driving cavity (12) under the driving of the left air inlet (21) or the right air inlet (22), the plunger head (17) of the plunger rod (15) correspondingly moves left and right in the glue supply cavity (13), so that the plunger head (17) of the plunger rod (15) is contacted with the first gasket (16) or the flange part (18) of the plunger rod (15) is contacted with the second gasket (19);
the gas injection device further comprises a control module (36) which is used for generating corresponding control signals according to information of whether bubbles exist in the first gas guide pipe (1) and the second gas guide pipe (2) which are received from the bubble detection module (5) and driving the left gas inlet (21) or the right gas inlet (22) of the first valve body (61) and the second valve body (62) to inject gas into the driving cavity (12).
2. The automatic glue supply mechanism according to claim 1, characterized in that: the first rubber guide pipe (1) and the second rubber guide pipe (2) are connected to a rubber supply valve.
3. The automatic glue supply mechanism according to claim 2, characterized in that: and a one-way valve (3) is respectively arranged on the first rubber guide pipe (1) and the second rubber guide pipe (2) and between the bubble detection module (5) and the rubber supply valve.
4. The automatic glue supply mechanism according to claim 1, characterized in that: an O-shaped sealing ring (26) is arranged between the piston disc (20) and the driving cavity (12).
5. The automatic glue supply mechanism according to claim 1, characterized in that: the surface of the plunger head (17) of the plunger rod (15) facing the first gasket (16) is a conical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121415943.2U CN215542304U (en) | 2021-06-24 | 2021-06-24 | Automatic glue supply mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121415943.2U CN215542304U (en) | 2021-06-24 | 2021-06-24 | Automatic glue supply mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215542304U true CN215542304U (en) | 2022-01-18 |
Family
ID=79820313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121415943.2U Active CN215542304U (en) | 2021-06-24 | 2021-06-24 | Automatic glue supply mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215542304U (en) |
-
2021
- 2021-06-24 CN CN202121415943.2U patent/CN215542304U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215011 No.3, phase I, standard plant, No.588 Wutaishan Road, high tech Zone, Suzhou City, Jiangsu Province Patentee after: Suzhou Zhuozhao dispensing Co.,Ltd. Address before: 215011 No.3, phase I, standard plant, No.588 Wutaishan Road, high tech Zone, Suzhou City, Jiangsu Province Patentee before: SUZHOU TERUITE ROBOT Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 189, Wutaishan Road, High tech Zone, Suzhou City, Jiangsu Province, 215011 Patentee after: Suzhou Zhuozhao dispensing Co.,Ltd. Address before: 215011 No.3, phase I, standard plant, No.588 Wutaishan Road, high tech Zone, Suzhou City, Jiangsu Province Patentee before: Suzhou Zhuozhao dispensing Co.,Ltd. |