CN216779279U - Glue dispensing device and glue dispensing system - Google Patents
Glue dispensing device and glue dispensing system Download PDFInfo
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- CN216779279U CN216779279U CN202123090545.0U CN202123090545U CN216779279U CN 216779279 U CN216779279 U CN 216779279U CN 202123090545 U CN202123090545 U CN 202123090545U CN 216779279 U CN216779279 U CN 216779279U
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Abstract
The utility model relates to a glue dispensing device and a glue dispensing system, wherein the glue dispensing device comprises a glue tank, a brush head, a glue valve and a control unit, wherein the glue tank is used for storing glue; the brush head is used for dispensing; the glue tank is connected with the brush head through a glue valve, the glue valve comprises a base body, a glue inlet pipeline and a gas inlet pipeline, the base body is provided with a glue outlet channel, the brush head is butted with the glue outlet channel, the glue inlet pipeline is arranged on the base body and is communicated with the glue tank and the glue outlet channel, the glue inlet pipeline is used for inputting glue stored in the glue tank into the glue outlet channel, the gas inlet pipeline is arranged on the base body and is communicated with the glue outlet channel, and the gas inlet pipeline is used for injecting compressed air into the glue outlet channel so that the compressed air presses the glue in the glue outlet channel to output to the brush head; the control unit is used for controlling the on-off of the glue outlet channel and can conveniently control the starting and stopping of the glue dispensing operation of the brush head, so that the automatic control of the glue dispensing amount of the brush head is realized, and the problems of glue leakage, glue overflow and the like at the position of a product to be subjected to glue dispensing are avoided.
Description
Technical Field
The present invention relates to dispensing technology, and more particularly to a dispensing device and a dispensing system.
Background
The glue dispensing device is an automatic device for applying glue to a specified position of a product. The existing glue dispensing device is difficult to control the glue dispensing amount of the brush head, so that the problems of glue leakage, glue overflow and the like are easily caused at the position of a product to be subjected to glue dispensing, and the glue dispensing precision and the product quality are influenced.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model provides a glue dispensing device and a glue dispensing system which can realize the automatic control of the glue dispensing amount of a brush head.
A dispensing apparatus, comprising:
the glue tank is used for storing glue;
the brush head is used for carrying out dispensing operation;
the glue valve is connected with the brush head through the glue valve, the glue valve comprises a base body, a glue inlet pipeline and a gas inlet pipeline, the base body is provided with a glue outlet channel, the brush head is in butt joint with the glue outlet channel, the glue inlet pipeline is arranged on the base body and is communicated with the glue tank and the glue outlet channel, the glue inlet pipeline is used for inputting glue stored in the glue tank into the glue outlet channel, the gas inlet pipeline is arranged on the base body and is communicated with the glue outlet channel, and the gas inlet pipeline is used for injecting compressed air into the glue outlet channel so that the compressed air presses the glue in the glue outlet channel to output to the brush head; and
and the control unit is used for controlling the on-off of the glue outlet channel.
In one embodiment, the glue valve further comprises a joint for butting against the brush head, the joint is arranged on the seat body and is communicated with the glue outlet channel, and the joint is used for conveying the glue in the glue outlet channel to the brush head.
In one embodiment, the joint is provided with a glue feeding channel, the glue feeding channel is communicated with the glue outlet channel and the brush head, the glue feeding channel and the glue outlet channel are coaxially arranged, and glue in the glue outlet channel can be transmitted to the brush head through the glue feeding channel.
In one embodiment, the seat body has a connecting portion, the connecting portion has the glue outlet channel, the joint further has a mounting cavity communicated with the glue feeding channel, the mounting cavity and the glue feeding channel are coaxially arranged, the mounting cavity is located in the top end of the joint, the glue feeding channel is located in the bottom end of the joint, and the connecting portion is inserted into the mounting cavity.
In one embodiment, the joint further comprises a through groove communicating the mounting cavity and the glue feeding channel, the through groove is located between the mounting cavity and the glue feeding channel, the through groove and the glue feeding channel are coaxially arranged, the connecting portion is inserted into the through groove, and glue in the glue discharging channel can be sequentially transmitted to the brush head through the through groove and the glue feeding channel.
In one embodiment, the glue valve further comprises a sealing member, wherein the sealing member is accommodated in the installation cavity and is arranged between the connecting part and the joint in a sealing manner.
In one embodiment, the dispensing device further comprises a rubber tube, and the joint is connected with the brush head through the rubber tube.
In one embodiment, the joint is disposed adjacent the brush head.
A dispensing system, comprising:
a manipulator; and
above-mentioned adhesive deposite device, glue the jar, brush head and glue the valve and all set up in on the manipulator, the manipulator can drive adhesive deposite device moves.
In one embodiment, the glue valve further comprises a mounting rack, and the mounting rack is arranged on the seat body and connected with the manipulator.
The application provides a glue dispensing device, the glue inlet pipeline of the glue valve is communicated with the glue tank and the glue outlet channel, the glue inlet pipeline is used for inputting the glue stored in the glue tank into the glue outlet channel, the air inlet pipeline is communicated with the glue outlet channel, when the control unit of the glue valve controls the conduction of the glue outlet channel, compressed air is injected into the glue outlet channel through the air inlet pipeline, so that the compressed air presses the glue in the glue outlet channel to be output to the brush head, thereby the brush head carries out glue dispensing operation, therefore, the glue dispensing device adopts the control unit to control the on-off of the glue outlet channel, the start and stop of the glue dispensing operation of the brush head can be conveniently controlled, thereby the automatic control of the glue dispensing amount of the brush head is conveniently realized, the problems of glue leakage, glue overflow and the like of the position of a product to be dispensed are avoided, and the glue dispensing device of the application utilizes the compressed air to make the glue flow along the glue outlet channel, so that the glue is not easy to adhere in the glue outlet channel, and the glue dispensing operation can be easily carried out on the high-concentration glue. Simultaneously because the adhesive deposite device's of this application simple structure is compact, does not have complicated runner structure, still is favorable to adhesive deposite device's washing.
Drawings
Fig. 1 is a schematic structural view of a dispensing device in an embodiment;
fig. 2 is a schematic structural view of a glue valve of the glue dispensing device shown in fig. 1;
fig. 3 is a cross-sectional view of the glue valve shown in fig. 2.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
As shown in fig. 1, the present application provides a dispensing device 10, the dispensing device 10 includes a glue tank 100, a brush head 200, a glue valve 300 and a control unit 400, the glue tank 100 is used for storing glue; the brush head 200 is used for dispensing; the glue can 100 is connected to the brush head 200 through a glue valve 300.
As shown in fig. 2 and 3, the glue valve 300 includes a base body 310, a glue inlet pipeline 320 and a gas inlet pipeline 330, the base body 310 has a glue outlet channel 312, the brush head 200 is butted with the glue outlet channel 312, the glue inlet pipeline 320 is disposed on the base body 310, the glue inlet pipeline 320 is communicated with the glue tank 100 and the glue outlet channel 312, the glue inlet pipeline 320 is used for inputting glue stored in the glue tank 100 into the glue outlet channel 312, the gas inlet pipeline 330 is disposed on the base body 310 and is communicated with the glue outlet channel 312, the gas inlet pipeline 330 is used for injecting compressed air into the glue outlet channel 312, so that the compressed air presses the glue in the glue outlet channel 312 to be output to the brush head 200, and the control unit 400 is used for controlling on-off of the glue outlet channel 312.
In the dispensing device 10 provided by the present application, the glue inlet pipe 320 of the glue valve 300 is communicated with the glue tank 100 and the glue outlet channel 312, the glue inlet pipe 320 is used for inputting the glue stored in the glue tank 100 into the glue outlet channel 312, the air inlet pipe 330 is communicated with the glue outlet channel 312, when the control unit 400 of the glue valve 300 controls the conduction of the glue outlet channel 312, compressed air is injected into the glue outlet channel 312 through the air inlet pipe 330, so that the compressed air presses the glue in the glue outlet channel 312 to be output to the brush head 200, thereby enabling the brush head 200 to perform a dispensing operation, therefore, the dispensing device 10 can conveniently control the start and stop of the dispensing operation of the brush head 200 by controlling the on-off of the glue outlet channel 312 through the control unit 400, thereby facilitating the automatic control of the dispensing amount of the brush head 200, avoiding the problems of glue leakage, glue overflow and the like at the position to be dispensed of the product, and the dispensing device 10 of the present application utilizes the compressed air to promote the flow of the glue along the glue outlet channel 312, so that the glue is not easily adhered to the inside of the glue outlet channel 312, and the glue dispensing operation can be easily performed on the high-concentration glue. Meanwhile, the dispensing device 10 is simple and compact in structure and free of complex runner structures, and cleaning of the dispensing device 10 is facilitated.
Specifically, in the present embodiment, the glue inlet pipeline 320 and the air inlet pipeline 330 are disposed at two adjacent sides of the seat body 310, and the extending direction of the glue inlet pipeline 320 is perpendicular to the extending direction of the glue outlet channel 312.
The air inlet pipe 330 is used to connect to an external air source, and compressed air from the external air source can be output to the glue outlet channel 312 through the air inlet pipe 330.
As shown in fig. 3, the glue valve 300 further includes a connector 340 for interfacing with the brush head 200, the connector 340 is disposed on the base 310 and is communicated with the glue outlet channel 312, and the connector 340 is used for transferring the glue in the glue outlet channel 312 to the brush head 200.
Further, the joint 340 is provided with a glue feeding channel 341, the glue feeding channel 341 communicates the glue outlet channel 312 with the brush head 200, the glue feeding channel 341 and the glue outlet channel 312 are coaxially arranged, the cross-sectional area of the glue feeding channel 341 is larger than that of the glue outlet channel 312, glue in the glue outlet channel 312 can be transmitted to the brush head 200 through the glue feeding channel 341, and the arrangement is such that the glue can stably flow, so that the glue outlet amount of each glue dispensing operation of the brush head 200 is stable, and the quality of the glue dispensing operation of the brush head 200 is improved. Specifically, the cross section of the glue feeding channel 341 and the cross section of the glue discharging channel 312 are both circular, and the diameter of the cross section of the glue feeding channel 341 is larger than that of the cross section of the glue discharging channel 312.
The base 310 has a connecting portion 314, the connecting portion 314 has a glue outlet channel 312, and the connector 340 is sleeved on the connecting portion 314. Further, the joint 340 is further provided with an installation cavity 342 communicated with the glue feeding channel 341, the installation cavity 342 and the glue feeding channel 341 are coaxially arranged, the installation cavity 342 is located in the top end of the joint 340, the glue feeding channel 341 is located in the bottom end of the joint 340, and the connecting portion 314 is inserted into the installation cavity 342.
As shown in fig. 3, further, the mounting cavity 342 includes a first mounting cavity 343 and a second mounting cavity 344, the second mounting cavity 344 communicates the first mounting cavity 343 and the glue feeding passage 341, the first mounting cavity 343 and the second mounting cavity 344 are coaxially arranged, the cross-sectional area of the first mounting cavity 343 is larger than that of the second mounting cavity 344, and the connecting portion 314 is inserted into the first mounting cavity 343 and the second mounting cavity 344.
The joint 340 further has a through groove 345 communicating the mounting cavity 342 and the glue feeding passage 341, the through groove 345 is located between the mounting cavity 342 and the glue feeding passage 341, the through groove 345 is coaxially arranged with the glue feeding passage 341, and the connecting portion 314 is partially inserted into the through groove 345. Specifically, the through groove 345 communicates with the second mounting cavity 344 and the glue feeding channel 341, the cross-sectional area of the through groove 345 is smaller than that of the glue discharging channel 312, the cross-sectional areas of the through groove 345 and the glue discharging channel 312 are both circular, the diameter of the cross-sectional area of the through groove 345 is smaller than that of the glue discharging channel 312, and glue in the glue discharging channel 312 can be sequentially transmitted to the brush head 200 through the through groove 345 and the glue feeding channel 341.
As shown in fig. 3, the joint 340 includes a first joint portion 346 and a second joint portion 347 connected to each other, the first mounting cavity 343 and the second mounting cavity 344 are both disposed in the first joint portion 346, the glue feeding channel 341 is disposed in the second joint portion 347, the through groove 345 is disposed at the connection position of the first joint portion 346 and the second joint portion 347, and the first joint portion 346 and the second joint portion 347 are in circular arc transition. Specifically, in the present embodiment, the first joint portion 346 and the second joint portion 347 are integrally formed.
The glue valve 300 further includes a sealing member 350, the sealing member 350 is received in the mounting cavity 342 and is disposed between the connecting portion 314 and the joint 340 in a sealing manner, and specifically, two sides of the sealing member 350 respectively abut against an outer side wall of the connecting portion 314 and an inner side wall of the second mounting cavity 344, so as to achieve a sealed connection between the connecting portion 314 and the joint 340. Through the arrangement of the sealing member 350, the sealing performance between the connecting portion 314 of the holder body 310 and the joint 340 can be ensured, so that the problems of backflow and leakage of glue caused by poor sealing performance between the connecting portion 314 of the holder body 310 and the joint 340 can be avoided.
The dispensing device 10 further comprises a hose, and the joint 340 is connected with the brush head 200 through the hose. Further, the joint 340 is disposed adjacent to the brush head 200, so as to reduce the length of the hose connecting the joint 340 and the brush head 200, and at the same time, reduce the risk of dripping the glue through the hose.
As shown in fig. 1, the dispensing apparatus 10 further includes a pressure control unit 500, the pressure control unit 500 is connected to the glue tank 100, and the pressure control unit 500 is used for controlling the pressure of the glue tank 100.
The application also provides a system is glued to point, and this system is glued to point includes manipulator and above-mentioned adhesive deposite device 10, glues jar 100, brush head 200 and gluey valve 300 and all sets up on the manipulator, and the manipulator can drive adhesive deposite device 10 motion, and then drives adhesive deposite device 10's brush head 200 and move the assigned position and carry out the operation of gluing.
As shown in fig. 2, the glue valve 300 further includes a mounting bracket 350, and the mounting bracket 350 is disposed on the base body 310 and connected to the robot. Specifically, in the present embodiment, the mounting frame 350 and the glue inlet pipe 320 are respectively disposed on two opposite sides of the base 310.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples only express preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A kind of glue dropping apparatus, characterized by, comprising:
the glue tank is used for storing glue;
the brush head is used for carrying out dispensing operation;
the glue valve is connected with the brush head through the glue valve, the glue valve comprises a base body, a glue inlet pipeline and a gas inlet pipeline, the base body is provided with a glue outlet channel, the brush head is in butt joint with the glue outlet channel, the glue inlet pipeline is arranged on the base body and is communicated with the glue tank and the glue outlet channel, the glue inlet pipeline is used for inputting glue stored in the glue tank into the glue outlet channel, the gas inlet pipeline is arranged on the base body and is communicated with the glue outlet channel, and the gas inlet pipeline is used for injecting compressed air into the glue outlet channel so that the compressed air presses the glue in the glue outlet channel to output to the brush head; and
and the control unit is used for controlling the on-off of the glue outlet channel.
2. The dispensing device of claim 1, wherein the glue valve further comprises a joint for abutting against the brush head, the joint is disposed on the base and is communicated with the glue outlet channel, and the joint is used for conveying the glue in the glue outlet channel to the brush head.
3. The dispensing device according to claim 2, wherein the joint is provided with a glue feeding channel, the glue feeding channel is communicated with the glue discharging channel and the brush head, the glue feeding channel and the glue discharging channel are coaxially arranged, and glue in the glue discharging channel can be transmitted to the brush head through the glue feeding channel.
4. The dispensing device of claim 3, wherein the base has a connecting portion, the connecting portion has the glue outlet channel, the joint further has a mounting cavity communicated with the glue feeding channel, the mounting cavity and the glue feeding channel are coaxially arranged, the mounting cavity is located in a top end of the joint, the glue feeding channel is located in a bottom end of the joint, and the connecting portion is inserted in the mounting cavity.
5. The dispensing device of claim 4, wherein the joint further comprises a through groove communicating the mounting cavity and the glue feeding channel, the through groove is located between the mounting cavity and the glue feeding channel, the through groove and the glue feeding channel are coaxially arranged, the connecting portion is inserted into the through groove, and glue in the glue discharging channel can be sequentially transmitted to the brush head through the through groove and the glue feeding channel.
6. The dispensing apparatus of claim 4, wherein the glue valve further comprises a sealing member, the sealing member being received in the mounting cavity and being sealingly disposed between the connecting portion and the connector.
7. The dispensing apparatus of claim 2, further comprising a hose, wherein the adapter is connected to the brush head via the hose.
8. The dispensing apparatus of claim 7, wherein said joint is disposed adjacent said brush head.
9. A dispensing system, comprising:
a manipulator; and
the dispensing apparatus according to any one of claims 1 to 8, wherein the glue canister, the brush head and the glue valve are disposed on the robot, and the robot is capable of moving the dispensing apparatus.
10. The dispensing system of claim 9, wherein the glue valve further comprises a mounting bracket disposed on the base and connected to the robot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123090545.0U CN216779279U (en) | 2021-12-09 | 2021-12-09 | Glue dispensing device and glue dispensing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123090545.0U CN216779279U (en) | 2021-12-09 | 2021-12-09 | Glue dispensing device and glue dispensing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216779279U true CN216779279U (en) | 2022-06-21 |
Family
ID=82007044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123090545.0U Active CN216779279U (en) | 2021-12-09 | 2021-12-09 | Glue dispensing device and glue dispensing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216779279U (en) |
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2021
- 2021-12-09 CN CN202123090545.0U patent/CN216779279U/en active Active
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