CN214132520U - Glue dispensing device - Google Patents
Glue dispensing device Download PDFInfo
- Publication number
- CN214132520U CN214132520U CN202022792785.4U CN202022792785U CN214132520U CN 214132520 U CN214132520 U CN 214132520U CN 202022792785 U CN202022792785 U CN 202022792785U CN 214132520 U CN214132520 U CN 214132520U
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- cylinder
- drive assembly
- glue
- sliding block
- driving
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Abstract
The utility model discloses a dispensing device, including base, first drive assembly, second drive assembly, cylinder, syringe needle and pneumatic means, first drive assembly installs on the base, second drive assembly links to each other with first drive assembly, the cylinder is installed on the second drive assembly, cylinder one end links to each other with the syringe needle, the other end passes through the trachea and links to each other with pneumatic means, base one side is equipped with flourishing gluey groove, flourishing gluey groove is used for the splendid attire of glue, first drive assembly is used for driving second drive assembly to keep away from or be close to flourishing gluey groove removal on the vertical direction, second drive assembly is used for driving the cylinder and keeps away from or be close to flourishing gluey groove removal on the horizontal direction, the syringe needle absorbs and blows off glue through pneumatic means. The utility model provides a pair of adhesive deposite device can control the coating weight of glue to can prevent that the syringe needle from blockking up.
Description
Technical Field
The utility model relates to an equipment technical field is glued to the point, and specifically speaking relates to a dispensing device.
Background
The glue is widely applied to industrial products, such as semiconductor packages, optical components, liquid crystal screens, electronic components, automobile parts and the like, and is often used in assembly operations. And with the complication and refinement of industrial product mechanisms, the manual coating of operators is gradually replaced by coating by using a glue dispensing device.
The existing glue dispensing device usually uses a needle cylinder to contain glue, the glue in the needle cylinder is coated on a product through a needle head, the glue dispensing device has the advantages that the glue is convenient to store and coat, but the glue dispensing device has the defect that the amount of the glue in the needle cylinder separated out from the needle head is difficult to control, and after the glue dispensing device is placed for a certain time, the glue is easy to solidify in the needle head, and the problem of needle head blockage is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a glue dispensing device can control the coating weight of glue to can prevent that the syringe needle from blockking up.
The utility model discloses a technical scheme that adhesive deposite device adopted is:
the utility model provides a dispensing device, includes base, first drive assembly, second drive assembly, cylinder, syringe needle and pneumatic means, first drive assembly installs on the base, second drive assembly links to each other with first drive assembly, the cylinder is installed on second drive assembly, cylinder one end links to each other with the syringe needle, the other end passes through the trachea and links to each other with pneumatic means, base one side is equipped with flourishing gluey groove, flourishing gluey groove is used for the splendid attire of glue, first drive assembly is used for driving second drive assembly to keep away from or be close to flourishing gluey groove removal on the vertical direction, second drive assembly is used for driving the cylinder and keeps away from or be close to flourishing gluey groove removal on the horizontal direction, the syringe needle absorbs and blows out glue through pneumatic means.
Preferably, the first driving assembly comprises a first air cylinder and a first sliding block, the first air cylinder is fixed on the base, the first sliding block is connected with the first air cylinder, the second driving assembly is connected with the first sliding block, and the first air cylinder is used for driving the first sliding block to move away from or close to the glue containing groove in the vertical direction.
Preferably, the second driving assembly comprises a second air cylinder and a second sliding block, the second air cylinder is fixed on the first sliding block, the second sliding block is connected with the second air cylinder, the needle cylinder is fixed on the second sliding block, and the second air cylinder is used for driving the second sliding block to move away from or close to the glue containing groove in the horizontal direction.
Preferably, the air pressure device is an air pump, and the air pump is in threaded connection with the needle cylinder through an air pipe.
As a preferred scheme, one side of the base is provided with a cover plate, one end of the cover plate and the needle cylinder are fixed on the second sliding block side by side, and the other end cover is arranged on the glue containing groove.
The utility model discloses a dispensing device's beneficial effect is: after the needle head moves into the glue containing groove through the first driving assembly and the second driving assembly, the air pressure device sucks air, and glue enters the needle cylinder from the needle head under the suction force of the air pressure device; after the needle head moves to the upper part of the product from the glue containing groove through the first driving assembly and the second driving assembly, the air pressure device blows air, and the glue is discharged from the needle cylinder through the needle head and is coated on the product. The glue amount to be coated can be controlled by the suction amount of the air pressure device, and no redundant glue is stored in the needle cylinder and the needle head after coating, so that the coating amount of the glue can be controlled by the air pressure device, and no glue residue exists in the needle head after coating, so that the problem that the needle head is blocked due to solidification of the glue is avoided.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of a dispensing device of the present invention.
Detailed Description
The invention will be further elucidated and described with reference to the following embodiments and drawings in which:
referring to fig. 1, a dispensing device includes a base 10, a first driving assembly 20, a second driving assembly 30, a syringe 40, a needle 50 and an air pressure device, where the first driving assembly 20 includes a first air cylinder 21 and a first slider 22, the second driving assembly 30 includes a second air cylinder 31 and a second slider 32, the first air cylinder 21 is fixed on the base 10, the first slider 22 is connected with the first air cylinder 21, the second air cylinder 31 is fixed on the first slider 22, the second slider 32 is connected with the second air cylinder 31, the syringe 40 is installed on the second slider 32, one end of the syringe 40 is connected with the needle 50, the other end is connected with the air pressure device through an air pipe, and one side of the base 10 is provided with a glue containing slot 60.
Glue is contained in the glue containing groove 60, when glue is required to be coated on a product, the needle head 50 and the needle cylinder 40 are driven by the first air cylinder 21 to move in the direction away from the glue containing groove 60 in the vertical direction and move to the position right above the glue containing groove 60 in the horizontal direction under the drive of the second air cylinder 31, then the needle head 50 is driven by the first air cylinder 21 to enter the glue containing groove 60 downwards in the vertical direction, the air pressure device sucks air, and the glue enters the needle cylinder 40 through the needle head 50. The needle 50 and the cylinder 40 are driven by the first air cylinder 21 and the second air cylinder 31 in sequence, the needle 50 moves to the upper part of the product, the air pressure device blows air, and glue is coated on the product from the cylinder 40 through the needle 50.
The glue amount to be coated can be controlled by the suction amount of the air pressure device, and no redundant glue is stored in the needle cylinder 40 and the needle head 50 after coating, so that the coating amount of the glue can be controlled by the air pressure device, and no glue residue exists in the needle head 50 after coating, so that the problem that the needle head 50 is blocked due to solidification of the glue is solved.
The air pressure device may be an air pump or other devices capable of blowing and sucking air, and the air pump is screwed with the cylinder 40 through an air pipe, so that the air pipe is more firmly connected with the cylinder 40 and the air flow in the air pump is facilitated to flow along the screw-shaped pipe.
A cover plate 70 is arranged on one side of the base 10, one end of the cover plate 70 and the needle cylinder 40 are fixed on the second slide block 32 side by side, and the other end cover is arranged on the glue containing groove 60. Since the cover plate 70 covers the glue containing groove 60, dust can be prevented from falling into the glue containing groove 60, and sunlight can be prevented from irradiating the glue in the glue containing groove 60, so that the glue in the glue containing groove 60 is prevented from being solidified at an accelerated speed.
In summary, the needle 50 is driven by the first cylinder 21 and the second cylinder 31 to move close to or away from the glue containing groove 60, the needle 50 sucks the glue in the glue containing groove 60 into the needle cylinder 40 under the suction action of the air pump, and the glue is coated on the product through the needle 50 under the blowing action of the air pump, so that the coating amount of the glue can be controlled through the suction force of the air pump. After the glue is coated, no glue exists in the needle cylinder 40 and the needle head 50, so that the problem that the needle head 50 is blocked due to the solidification of the glue in the needle head 50 cannot occur after the glue dispensing device is placed for a certain time.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides a dispensing device, its characterized in that, includes base, first drive assembly, second drive assembly, cylinder, syringe needle and pneumatic means, first drive assembly installs on the base, second drive assembly links to each other with first drive assembly, the cylinder is installed on second drive assembly, cylinder one end links to each other with the syringe needle, the other end passes through the trachea and links to each other with pneumatic means, base one side is equipped with flourishing gluey groove, flourishing gluey groove is used for the splendid attire of glue, first drive assembly is used for driving second drive assembly to keep away from or be close to flourishing gluey groove removal in the vertical direction, second drive assembly is used for driving the cylinder and keeps away from or be close to flourishing gluey groove removal in the horizontal direction, the syringe needle absorbs and blows off glue through pneumatic means.
2. The dispensing apparatus of claim 1, wherein the first driving assembly comprises a first cylinder and a first sliding block, the first cylinder is fixed on the base, the first sliding block is connected with the first cylinder, the second driving assembly is connected with the first sliding block, and the first cylinder is used for driving the first sliding block to move away from or close to the glue containing groove in the vertical direction.
3. The dispensing device of claim 1, wherein the second driving assembly comprises a second cylinder and a second sliding block, the second cylinder is fixed on the first sliding block, the second sliding block is connected with the second cylinder, the needle cylinder is fixed on the second sliding block, and the second cylinder is used for driving the second sliding block to move away from or close to the glue containing groove in the horizontal direction.
4. The dispensing device of claim 1, wherein the pneumatic device is an air pump, and the air pump is in threaded connection with the syringe through an air pipe.
5. The dispensing device according to any one of claims 1 to 4, wherein a cover plate is provided on one side of the base, one end of the cover plate and the syringe are fixed side by side on the second slider, and the other end cover is provided on the glue containing tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022792785.4U CN214132520U (en) | 2020-11-26 | 2020-11-26 | Glue dispensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022792785.4U CN214132520U (en) | 2020-11-26 | 2020-11-26 | Glue dispensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214132520U true CN214132520U (en) | 2021-09-07 |
Family
ID=77567127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022792785.4U Active CN214132520U (en) | 2020-11-26 | 2020-11-26 | Glue dispensing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214132520U (en) |
-
2020
- 2020-11-26 CN CN202022792785.4U patent/CN214132520U/en active Active
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