CN210474516U - Glue dispensing head glue scraping mechanism - Google Patents
Glue dispensing head glue scraping mechanism Download PDFInfo
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- CN210474516U CN210474516U CN201921308801.9U CN201921308801U CN210474516U CN 210474516 U CN210474516 U CN 210474516U CN 201921308801 U CN201921308801 U CN 201921308801U CN 210474516 U CN210474516 U CN 210474516U
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- frictioning
- glue
- dispensing head
- glue scraping
- clamping
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Abstract
The utility model provides a dispensing head frictioning mechanism, which comprises a frictioning clamping driving mechanism and a frictioning clamp holder arranged on the frictioning clamping driving mechanism, wherein the frictioning clamp holder is arranged on the frictioning clamping driving mechanism through a T-shaped connecting block, and a frictioning plate is arranged on the frictioning clamp holder; the glue scraping clamping driving mechanism drives the glue scraping clamping device to do radial clamping movement, drives the glue scraping plate to do reciprocating clamping movement on the glue dispensing head, and removes residual glue on the glue dispensing head. The utility model provides a pair of head of dispensing is scraped and is glued mechanism, moreover, the steam generator is simple in structure, do radial reciprocating clamping motion to the dispensing head through the frictioning holder, make remaining glue of dispensing head tip stay on the frictioning board, thereby get rid of remaining glue of dispensing head tip, avoid artifical the glue removal to damage the dispensing head, improve the frictioning efficiency of dispensing head tip, when being stained with the glue solution on the frictioning board, only need dip in dustless cloth that has the alcohol and clean the frictioning board, the frictioning board just can continue to use, and the cost is saved.
Description
Technical Field
The utility model relates to a glue first frictioning technical field, in particular to point is glued first and is scraped gluey mechanism.
Background
With the rapid development of the intellectualization of televisions, mobile phones and computers, a high-speed and high-efficiency dispensing technology is pursued, and the conductive silver adhesive combines conductive particles together through the bonding effect of matrix resin to form a conductive path so as to realize the conductive connection of the bonded materials. Conductive silver paste has been widely used in packaging and bonding of electronic components and assemblies such as Liquid Crystal Displays (LCDs), Light Emitting Diodes (LEDs), Integrated Circuit (IC) chips, Printed Circuit Board Assemblies (PCBA), dot matrix blocks, ceramic capacitors, membrane switches, smart cards, radio frequency identification, etc., and has a tendency to gradually replace conventional soldering.
Conductive silver paste is generally filled by using a dispensing head matched with a dispenser, and the efficiency can be increased more and more by the presence of the dispenser with the dispensing head and the dispenser with the dispensing head.
The existing dispensing head is easy to glue after completing one dispensing operation, and the next dispensing operation can be started only by wiping the dispensing head clean. Traditional mode of cleaning is for artifical dustless cloth of using dip in alcohol and clean, has increased the cost of labor, and the manual work is cleaned still and is harmd the dispensing head easily, and alcohol is volatile, and dustless cloth need frequently dip in alcohol, leads to the manual work to clean speed slowly, is unfavorable for practicing thrift the improvement of cost and efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides a pair of dispensing head rubber scraping mechanism, which can repeatedly dispense the dispensing head
The utility model provides a dispensing head frictioning mechanism, including frictioning centre gripping actuating mechanism and locating the frictioning holder on the frictioning centre gripping actuating mechanism, the frictioning holder is installed in on the frictioning centre gripping actuating mechanism through T type connecting block, be equipped with the frictioning plate on the frictioning holder; the glue scraping clamping driving mechanism drives the glue scraping clamping device to do radial clamping movement, drives the glue scraping plate to do reciprocating clamping movement on the glue dispensing head, and removes residual glue on the glue dispensing head.
Further, frictioning centre gripping actuating mechanism includes the cylinder body and locates first drive finger and second drive finger on the cylinder body, first drive finger with the second drive finger is located the output of cylinder body, the cylinder body is located on the base.
Furthermore, the first driving finger and the second driving finger are arranged at the output end of the cylinder body, and the first driving finger and the second driving finger can perform radial clamping movement relative to the cylinder body.
Further, the T-shaped connecting block is mounted on both the first driving finger and the second driving finger.
Further, the frictioning clamp holder includes first grip block and second grip block, first grip block with set up on the second grip block with the T type groove that T type connecting block corresponds.
Furthermore, the first clamping plate is arranged on the first driving finger through the T-shaped connecting block, and the second clamping plate is arranged on the second driving finger through the T-shaped connecting block.
Further, the first clamping plate and the second clamping plate are both provided with the glue scraping plates.
Further, the glue scraping plate is made of a polyurethane material.
Furthermore, the dispensing head moves up and down relative to the glue scraping mechanism through the dispensing head moving mechanism.
The utility model provides a point gum head frictioning mechanism, be equipped with the frictioning board on the frictioning holder, through frictioning centre gripping actuating mechanism drive frictioning holder, do radial reciprocating clamping motion to the point gum head, the remaining glue of point gum head tip is stayed on the frictioning board to get rid of the remaining glue of point gum head tip, when being stained with the glue solution on the frictioning board, only need to dip in the dustless cloth that has the alcohol and clean the frictioning board, the frictioning board just can continue to use; the utility model provides a pair of head of gluing scrapes gluey mechanism, simple structure, cost of manufacture are low, can also clear up the head tip of gluing to the counter point effectively, avoid artifical the removal to glue the damage head of gluing, have improved the frictioning efficiency of head tip of gluing to the counter point, have further practiced thrift the cost of labor.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of a dispensing head glue scraping mechanism provided by the present invention;
fig. 2 is an assembly view of a dispensing head glue scraping mechanism provided by the present invention;
fig. 3 is a side view of the dispensing head glue scraping mechanism provided by the utility model.
Reference numerals:
10 frictioning centre gripping actuating mechanism 20T type connecting block 21T type groove
30 scraping plate 40 dispensing head 50 base
60 first clamping plate 61 second clamping plate
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, the utility model provides a dispensing head frictioning mechanism, which comprises a frictioning clamping driving mechanism 10 and a frictioning clamp holder arranged on the frictioning clamping driving mechanism 10, wherein the frictioning clamp holder is arranged on the frictioning clamping driving mechanism 10 through a T-shaped connecting block 20, and a frictioning plate 30 is arranged on the frictioning clamp holder; the frictioning clamping driving mechanism 10 drives the frictioning clamping device to perform radial clamping movement, drives the frictioning plate 30 to perform reciprocating clamping movement on the dispensing head 40, and removes residual glue on the dispensing head 40.
In specific implementation, as shown in fig. 1 and 2, the frictioning clamping driving mechanism 10 includes a cylinder body, and a first driving finger and a second driving finger which are arranged on the cylinder body, wherein the first driving finger and the second driving finger are both provided with T-shaped connecting blocks 20, the first driving finger and the second driving finger are arranged at a piston output end of the cylinder body through a finger moving slide rail, and the piston output end outputs gas and drives the first driving finger and the second driving finger to do radial clamping movement relative to the cylinder body by ventilating an input end of the cylinder body.
As shown in fig. 1 and 2, the frictioning clamp holder is mounted on the frictioning clamp driving mechanism 10, the frictioning clamp holder includes a first clamping plate 60 and a second clamping plate 61, a T-shaped groove 21 corresponding to the T-shaped connecting block 20 is formed on the first clamping plate 60 and the second clamping plate 61, the first clamping plate 60 is mounted on the first driving finger through the T-shaped connecting block 20, and the second clamping plate 61 is mounted on the second driving finger through the T-shaped connecting block 20.
As shown in fig. 1 and 2, the first clamping plate 60 and the second clamping plate 61 are both provided with the glue scraping plate 30, the glue scraping plate 30 is made of polyurethane material, the glue scraping plate 30 made of polyurethane material is used, the conductive silver paste at the end of the glue dispensing head 40 can be effectively remained on the glue scraping plate 30 made of polyurethane material, the glue scraping plate 30 is installed on the first clamping plate 60 or the second clamping plate 61 in a threaded bolt mode, and the glue scraping plate 30 is convenient to detach, replace and clean.
The utility model provides a drive mechanism for frictioning a dispensing head, when frictioning the dispensing head actually, as shown in fig. 1 to 3, a first clamping plate 60 is installed on a first driving finger through a T-shaped connecting block 20, a second clamping plate 61 is installed on a second driving finger through the T-shaped connecting block 20, and the first clamping plate 60 and the second clamping plate 61 are both provided with frictioning plates 30; the power is output through the piston output end of the cylinder body, the first driving finger and the second driving finger do radial clamping movement relative to the cylinder body through moving the sliding rail on the fingers, and the first clamping plate 60 and the second clamping plate 61 are driven to radially clamp and move, so that the glue scraping plate 30 can clamp the glue dispensing head 40; when the output end of the cylinder piston stops outputting power, the first driving finger and the second driving finger drive the first clamping plate 60 and the second clamping plate 61 to separate from the dispensing head 40 relatively, so that the residual glue at the end part of the dispensing head 40 is left on the glue scraping plate 30, and the residual glue at the end part of the dispensing head 40 is removed.
As shown in fig. 2 and 3, the glue scraping plate 30 can axially remove the residual glue at the end of the dispensing head 40, when the glue scraping plate 30 is full of glue, the glue scraping plate 30 can be wiped only by dust-free cloth dipped with alcohol, the glue scraping plate 30 can be continuously used, the glue scraping efficiency at the end of the dispensing head 40 is improved, and the labor cost is further saved.
The utility model provides a point gum head frictioning mechanism, be equipped with the frictioning board on the frictioning holder, through frictioning centre gripping actuating mechanism drive frictioning holder, do radial reciprocating clamping motion to the point gum head, the remaining glue of point gum head tip is stayed on the frictioning board to get rid of the remaining glue of point gum head tip, when being stained with the glue solution on the frictioning board, only need to dip in the dustless cloth that has the alcohol and clean the frictioning board, the frictioning board just can continue to use; the utility model provides a pair of head of gluing scrapes gluey mechanism, simple structure, cost of manufacture are low, can also clear up the head tip of gluing to the counter point effectively, avoid artifical the removal to glue the damage head of gluing, have improved the frictioning efficiency of head tip of gluing to the counter point, have further practiced thrift the cost of labor.
Preferably, the dispensing head 40 moves up and down relative to the squeegee mechanism through a dispensing head moving mechanism.
In specific implementation, the frictioning clamping driving mechanism 10 drives the frictioning clamping device to perform radial clamping movement, drives the frictioning plate 30 to perform reciprocating clamping movement on the dispensing head, and removes residual glue at the end part of the dispensing head 40 in the axial direction of the frictioning plate 30; the cylinder body in the frictioning clamping driving mechanism 10 is arranged on the base 50, the frictioning clamping driving mechanism 10 is relatively static, the dispensing head 40 is lifted or axially moved relative to the dispensing head frictioning mechanism through the dispensing head moving mechanism, and multiple frictioning can be carried out on the end part of the dispensing head 40.
When the glue scraping plate 30 is full of glue, the glue scraping plate 30 can be continuously used only by wiping the glue scraping plate 30 with dust-free cloth dipped with alcohol, so that the glue scraping efficiency of the end part of the glue applying head 40 is improved, and the labor cost is further saved.
Although terms such as doctor blade clamp drive, T-block, doctor blade and glue applicator are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (9)
1. The utility model provides a point is glued first and is scraped gluey mechanism which characterized in that: the glue scraping device comprises a glue scraping clamping driving mechanism (10) and a glue scraping clamp holder arranged on the glue scraping clamping driving mechanism (10), wherein the glue scraping clamp holder is arranged on the glue scraping clamping driving mechanism (10) through a T-shaped connecting block (20), and a glue scraping plate (30) is arranged on the glue scraping clamp holder; the glue scraping clamp driving mechanism (10) drives the glue scraping clamp to do radial clamping motion, drives the glue scraping plate (30) to do reciprocating clamping motion on the glue dispensing head (40), and removes residual glue on the glue dispensing head (40).
2. The dispensing head glue scraping mechanism of claim 1, wherein: frictioning centre gripping actuating mechanism (10) include the cylinder body and locate first drive finger and second drive finger on the cylinder body, first drive finger with the second drive finger is located the output of cylinder body, the cylinder body is located on base (50).
3. The dispensing head glue scraping mechanism of claim 2, wherein: the first driving finger and the second driving finger are arranged at the piston output end of the cylinder body through the finger moving slide rail, and the first driving finger and the second driving finger can do radial clamping movement relative to the cylinder body.
4. The dispensing head glue scraping mechanism of claim 3, wherein: the T-shaped connecting block (20) is mounted on both the first driving finger and the second driving finger.
5. The dispensing head glue scraping mechanism of claim 4, wherein: the frictioning clamp holder comprises a first clamping plate (60) and a second clamping plate (61), wherein a T-shaped groove (21) corresponding to the T-shaped connecting block (20) is formed in the first clamping plate (60) and the second clamping plate (61).
6. The dispensing head glue scraping mechanism of claim 5, wherein: the first clamping plate (60) is arranged on the first driving finger through the T-shaped connecting block (20), and the second clamping plate (61) is arranged on the second driving finger through the T-shaped connecting block (20).
7. The dispensing head glue scraping mechanism of claim 5, wherein: the glue scraping plates (30) are arranged on the first clamping plate (60) and the second clamping plate (61).
8. The dispensing head glue scraping mechanism of claim 7, wherein: the scraping plate (30) is made of polyurethane.
9. The dispensing head glue scraping mechanism of claim 2, wherein: the dispensing head (40) moves up and down relative to the glue scraping mechanism through the dispensing head moving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921308801.9U CN210474516U (en) | 2019-08-13 | 2019-08-13 | Glue dispensing head glue scraping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921308801.9U CN210474516U (en) | 2019-08-13 | 2019-08-13 | Glue dispensing head glue scraping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210474516U true CN210474516U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921308801.9U Active CN210474516U (en) | 2019-08-13 | 2019-08-13 | Glue dispensing head glue scraping mechanism |
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| CN (1) | CN210474516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112604903A (en) * | 2020-12-07 | 2021-04-06 | 机械工业第九设计研究院有限公司 | Rubber nozzle cleaning mechanism |
-
2019
- 2019-08-13 CN CN201921308801.9U patent/CN210474516U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112604903A (en) * | 2020-12-07 | 2021-04-06 | 机械工业第九设计研究院有限公司 | Rubber nozzle cleaning mechanism |
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