CN213967451U - Glue spraying device without residual glue - Google Patents
Glue spraying device without residual glue Download PDFInfo
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- CN213967451U CN213967451U CN202022828555.9U CN202022828555U CN213967451U CN 213967451 U CN213967451 U CN 213967451U CN 202022828555 U CN202022828555 U CN 202022828555U CN 213967451 U CN213967451 U CN 213967451U
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- glue
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- cleaning
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Abstract
The utility model relates to an automatic spout gluey technical field, in particular to do not have incomplete gluey glue-spraying device. The device includes the arm, spouts gluey head, glue removing nozzle, and glue removing nozzle is used for spraying the solvent, the solvent is the corresponding type solvent of the interior glue of dissoluble glue removing head, glue removing nozzle locates in the arm home range, and the arm drives and spouts gluey head and remove to being close to and to glue removing nozzle department and carry out glue removing, and glue removing nozzle sprays the solvent on glue removing head. The glue cleaning spray head is arranged to spray a solvent to the glue spraying head, so that the solidified residual glue can be removed, the uncured residual glue is prevented from being solidified, the glue spraying head is kept smooth in glue discharging, and the finishing quality of a glue spraying process is ensured; by adopting the glue cleaning mode, the glue cleaning action can be completed in a very short time, and the influence on the production efficiency can be ignored.
Description
Technical Field
The utility model relates to an automatic spout gluey technical field, in particular to do not have incomplete gluey glue-spraying device.
Background
The glue spraying head is a device for spraying glue, glue can be remained after the glue spraying head is operated, and a nozzle can be blocked after the remained glue is solidified, so that the normal use of the glue spraying head is influenced. In order to solve the problems, the structure of the glue spraying head is generally improved, the glue residue of the glue spraying head is reduced, the glue is inevitably adhered to the glue spraying head due to the moving of the glue spraying head, air turbulence and other conditions in the glue spraying operation, and the spray nozzle cannot be blocked although the spray nozzle cannot be blocked after a small amount of glue is solidified, so that the spraying is not uniform. The problem of residual glue cannot be completely solved by simply improving the glue spraying head, so that the glue cleaning brush head is introduced into the existing equipment, namely the glue spraying head is scraped by a rotating brush head, and the residual glue adhered is brushed away by external force, but the mode has the following defects that the residual glue can be effectively removed only by cleaning for 5-10 s every time, and the normal production efficiency is restricted by the accumulation of the cleaning time; the long-term past friction of the brush head to the glue-spraying head can have adverse effects on the service life and the precision of the glue-spraying head.
SUMMERY OF THE UTILITY MODEL
For overcoming the deficiencies in the prior art, the utility model provides a quick, efficient does not have the adhesive deposite device that spouts.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a do not have mucilage binding that spouts mucilage binding that remains glues device, includes the arm, locates the gluey head of spouting on the arm, spouts gluey head and is used for spraying glue, its characterized in that: still including the spray head of glue cleaning, the spray head of glue cleaning is used for spraying the solvent, the solvent is the corresponding type solvent of the interior glue of soluble glue spraying head, in arm home range was located to the spray head of glue cleaning, the arm drove the spray head and removes to being close to and to glue cleaning shower nozzle department and glue cleaning, and glue cleaning shower nozzle sprays the solvent on glue spraying head.
Furthermore, the glue spraying head is provided with a first jet orifice for spraying glue, the glue cleaning spray head is provided with a second jet orifice for spraying solvent, and the first jet orifice and the second jet orifice are arranged in opposite directions in a staggered mode in the glue cleaning state of the glue spraying head.
Furthermore, under the glue cleaning state of the glue spraying head, the central line of the first jet orifice and the central line of the second jet orifice are arranged in parallel at intervals, and the interval distance is 0.5mm-2 mm.
Furthermore, the distance between the first jet orifice and the second jet orifice is 5mm-35mm in the glue cleaning state of the glue spraying head.
Further, the glue cleaning spray head comprises a control valve, and the control valve is used for controlling the opening and closing state of the glue cleaning spray head.
Further, the glue cleaning spray head comprises a liquid inlet port and an air inlet port, a solvent is introduced into the glue cleaning spray head through the liquid inlet port, high-pressure air is introduced into the glue cleaning spray head through the air inlet port, and the solvent is sprayed out in a mist form through the high-pressure air.
Further, the solvent is one of water, alcohol, refined methyl ester and dichloromethane.
Compared with the prior art, the glue spraying device without residual glue provided by the utility model has the advantages that the residual glue can be removed and the uncured residual glue can be prevented from curing by arranging the glue cleaning spray head to spray a solvent to the glue spraying head, so that the glue spraying head can keep smooth glue discharging, and the completion quality of the glue spraying process can be ensured; by adopting the glue cleaning mode, the glue cleaning action can be completed in a very short time, and the influence on the production efficiency can be ignored; when glue cleaning, the glue spraying heads and the glue cleaning spray heads are arranged in a staggered mode, so that the glue cleaning is further ensured not to cause adverse effects on normal production.
Drawings
Fig. 1 is a schematic view of the glue spraying head and the glue cleaning nozzle of the present invention in the glue cleaning state.
Fig. 2 is a schematic structural view of the glue spraying device without residual glue.
The labels in the figure correspond to the following: 1. the automatic glue spraying device comprises a mechanical arm, 2 glue spraying heads, 21 first spraying ports, 3 glue cleaning spraying heads, 31 second spraying ports, 32 control valves, 33 liquid inlet ports and 34 air inlet ports.
Detailed Description
The present invention will be further described with reference to the following detailed description.
Referring to fig. 1 to 2, a glue spraying device without residual glue comprises a mechanical arm 1, a glue spraying head 2 and a glue cleaning spray head 3.
The glue spraying head 2 is arranged on the mechanical arm 1 and is driven by the mechanical arm 1 to move, and the glue spraying head 2 is used for spraying glue. Glue cleaning spray head 3 is used for spraying the solvent, and the solvent is the corresponding type solvent of the interior glue of soluble glue spraying head, and glue cleaning spray head 3 locates 1 home range of arm, and arm 1 drives glue spraying head 2 and moves to being close to and to glue cleaning spray head 3 department and carry out the glue cleaning, and glue cleaning spray head 3 sprays the solvent on glue spraying head 2. The glue spraying head 2 is provided with a first spraying opening 21 for spraying glue, the glue cleaning spraying head 3 is provided with a second spraying opening 31 for spraying solvent, the first spraying opening 21 and the second spraying opening 31 are arranged in opposite directions in a staggered mode under the glue cleaning state of the glue spraying head 2, the center line of the first spraying opening 21 and the center line of the second spraying opening 31 are arranged in parallel at intervals, and the interval distance is 0.5mm-2 mm; the distance between the first jet orifice 21 and the second jet orifice 31 is 5mm-35 mm. The glue cleaning spray head 3 comprises a control valve 32, and the control valve 32 is used for controlling the opening and closing states of the glue cleaning spray head 3. The glue cleaning spray head 3 comprises a liquid inlet port 33 and a gas inlet port 34, a solvent is introduced into the glue cleaning spray head 3 through the liquid inlet port 33, high-pressure gas is introduced into the glue cleaning spray head 3 through the gas inlet port 34, and the solvent is sprayed out in a mist form through the high-pressure gas.
If the glue in the glue spraying head 2 is water-based glue, the solvent of the glue cleaning spray head 3 can adopt pure water; if the glue in the glue spraying head 2 is oily glue, the solvent of the glue cleaning spraying head 3 correspondingly adopts alcohol, refined methyl ester and dichloromethane.
The working principle of the glue spraying device is as follows:
the mechanical arm 1 drives the glue spraying head 2 to spray glue on the product, and glue cleaning work of the glue spraying head 2 is executed once after the product is operated for a period of time.
The glue cleaning method of the glue spraying head comprises the following steps:
step one, the mechanical arm 1 drives the glue spraying head 2 to move to a position close to and facing the glue cleaning spray head 3, at the moment, the first spray opening 21 of the glue spraying head 2 faces the second spray opening 31 of the glue cleaning spray head 3, the center line of the first spray opening 21 and the center line of the second spray opening 31 are arranged in parallel at intervals, the interval distance is adaptively selected within 0.5mm-2mm according to the size models of the glue spraying head 2 and the glue cleaning spray head 3, and the interval between the first spray opening 21 and the second spray opening 31 is adaptively selected within 5mm-35 mm. This kind of dislocation arrangement mode can avoid the solvent that the second jet 31 of glue cleaning spray head 3 erupted to directly impact the first jet 21 of spouting gluey head 2, and then avoids the solvent to get into and spouts gluey head 2 inside to spout gluey head 2 normal work and cause the influence.
Step two, the glue cleaning spray head 3 sprays the solvent in an atomized state towards the glue spraying head 2, and the solvent neutralizes and dilutes the residual glue on the glue spraying head 2 and prevents the residual glue from being solidified, or softens and dissolves the residual glue solidified on the glue spraying head 2, so that the residual glue is easy to fall off; the injection pressure of the glue cleaning spray head 3 is selected within 0.01MPa-0.8MPa according to the actual working condition, and the injection duration of the glue cleaning spray head 3 is selected within 0.3s-1.5s according to the actual working condition, so that the sprayed solvent amount can realize the glue cleaning effect and is not too much.
And step three, the mechanical arm 1 drives the glue spraying head 2 to move until the glue spraying work is recovered, and the residual diluted glue or softened glue blocks naturally fall off under the action of gravity and inertia in the moving process.
The above-mentioned only be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and all utilize this design right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (7)
1. The utility model provides a do not have mucilage binding that spouts mucilage binding that remains glues device, includes the arm, locates the gluey head of spouting on the arm, spouts gluey head and is used for spraying glue, its characterized in that: still including the spray head of glue cleaning, the spray head of glue cleaning is used for spraying the solvent, the solvent is the corresponding type solvent of the interior glue of soluble glue spraying head, in arm home range was located to the spray head of glue cleaning, the arm drove the spray head and removes to being close to and to glue cleaning shower nozzle department and glue cleaning, and glue cleaning shower nozzle sprays the solvent on glue spraying head.
2. The glue spraying device without residual glue of claim 1, wherein: the glue spraying head is provided with a first jet orifice for spraying glue, the glue cleaning spray head is provided with a second jet orifice for spraying solvent, and the first jet orifice and the second jet orifice are arranged in opposite directions in a staggered mode in the glue cleaning state of the glue spraying head.
3. The glue spraying device without residual glue of claim 2, wherein: and under the glue cleaning state of the glue spraying head, the central line of the first jet orifice and the central line of the second jet orifice are arranged in parallel at intervals, and the interval distance is 0.5mm-2 mm.
4. The glue spraying device without residual glue of claim 2, wherein: and under the glue cleaning state of the glue spraying head, the distance between the first jet orifice and the second jet orifice is 5mm-35 mm.
5. The glue spraying device without residual glue of claim 1, wherein: the glue cleaning spray head comprises a control valve, and the control valve is used for controlling the opening and closing state of the glue cleaning spray head.
6. The glue spraying device without residual glue of claim 1, wherein: the glue cleaning spray head comprises a liquid inlet port and a gas inlet port, a solvent is introduced into the glue cleaning spray head through the liquid inlet port, high-pressure gas is introduced into the glue cleaning spray head through the gas inlet port, and the solvent is sprayed out in a mist form through the high-pressure gas.
7. The glue spraying device without residual glue of claim 1, wherein: the solvent is one of water, alcohol, refined methyl ester and dichloromethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022828555.9U CN213967451U (en) | 2020-11-30 | 2020-11-30 | Glue spraying device without residual glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022828555.9U CN213967451U (en) | 2020-11-30 | 2020-11-30 | Glue spraying device without residual glue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213967451U true CN213967451U (en) | 2021-08-17 |
Family
ID=77269169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022828555.9U Active CN213967451U (en) | 2020-11-30 | 2020-11-30 | Glue spraying device without residual glue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213967451U (en) |
-
2020
- 2020-11-30 CN CN202022828555.9U patent/CN213967451U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 362000 101-1, building 3, Dehui Industrial Park, No. 45, Yanjiang Road, xibian village, Chendai Town, Jinjiang City, Quanzhou City, Fujian Province Patentee after: Quanzhou Qiji Intelligent Technology Co.,Ltd. Address before: 362000 west side of the second floor of building B, international trade center, Strait International Hardware and Electrical City, Taodong Road, Cizao Town, Jinjiang City, Quanzhou City, Fujian Province Patentee before: Quanzhou Qiji Intelligent Technology Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |