CN210646981U - Three-surface glue wiping device for glue scraping plate of glue dispenser - Google Patents
Three-surface glue wiping device for glue scraping plate of glue dispenser Download PDFInfo
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- CN210646981U CN210646981U CN201920989109.0U CN201920989109U CN210646981U CN 210646981 U CN210646981 U CN 210646981U CN 201920989109 U CN201920989109 U CN 201920989109U CN 210646981 U CN210646981 U CN 210646981U
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Abstract
A three-side frictioning device for a frictioning plate of a dispenser comprises a base, wherein a linear track is arranged on the base, a sliding block is movably arranged on the linear track, the sliding block is fixedly connected with a rolling machine, the rolling machine is provided with a material supply roll, a frictioning mechanism and a material collecting roll, the material collecting roll is connected with a first driving motor, the frictioning mechanism is provided with a front end guide roll set, a frictioning groove and a rear end guide roll set, the frictioning groove comprises two square blocks and a semicircular block, the two square blocks are perpendicular to each other, and the semicircular block is positioned on one side of the square blocks, so that the frictioning groove forms a right-angled groove bottom, an inclined plane groove wall and a; the coiling machine is also connected with a transplanting driving mechanism; the frictioning mechanism of this scheme design has improved the structure of frictioning the groove, makes the frictioning device can clean the knife tip both sides and the back of a knife part of scraper, reaches trilateral function of cleaning, and is better to the effect of cleaning of scraping the offset plate scraper.
Description
Technical Field
The utility model belongs to the technical field of the frictioning device of frictioning board, concretely relates to trilateral frictioning device for point gum machine frictioning board.
Background
The liquid crystal module and the protective cover are bonded by gluing in the middle of the liquid crystal module and the protective cover, the bonding process gradually meets the requirement of a full bonding process, glue needs to be uniformly coated at the bonding position of the protective cover and the liquid crystal module, the full bonding process can enhance the display brightness, improve the contrast and reduce the probability of product damage caused by the splitting of the protective cover; in order to guarantee the degree of consistency of glue, need use the frictioning machine to scrape glue on the display screen evenly through the frictioning board, and the scraper blade of frictioning machine is at the in-process of making a round trip frictioning, glue can be attached to its bottom scraper part, if not clear away in time, can influence the normal work of frictioning machine, and the display screen module of different grade type probably adopts different glue simultaneously, does not clear away the glue on the scraper, can produce and lead to different kinds of glue to mix together, influences the quality of product.
To the adnexed glue on the frictioning board bottom scraper, generally adopt the frictioning device to clean and clear away, the frictioning device is located the end of frictioning machine frictioning board moving path, cleans it after the frictioning board carries out a frictioning, and traditional frictioning device has the defect that the cleaning effect is not good, mainly is that its frictioning groove can only clean the knife tip both sides of scraper, and some glue that remain at the sword back can't be clear clean.
Therefore, there is a need to design a three-sided frictioning device for a frictioning plate of a dispenser, which improves the structure of a frictioning groove, adds a semicircular block, uses a circular curved surface as the groove wall, and can be used for wiping glue on the back surface of a scraper knife, thereby effectively solving the technical problems.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a trilateral frictioning device for a point gum machine frictioning plate.
In order to achieve the above objects and other related objects, the present invention provides a technical solution: a three-side frictioning device for a frictioning plate of a dispenser comprises a base, wherein a linear track is arranged on the base, a sliding block is movably arranged on the linear track, the sliding block is fixedly connected with a rolling machine, a feeding roll, a frictioning mechanism and a receiving roll are sequentially arranged on the rolling machine according to the moving direction of dust-free cloth in the rolling machine, the receiving roll is connected with a first driving motor, the frictioning mechanism is provided with a front end guide roll set, a frictioning groove and a rear end guide roll set, the frictioning groove comprises two square blocks and a semicircular block, the two square blocks are mutually perpendicular, and the semicircular block is positioned on one side of the square blocks to form a right-angle groove bottom and a semicircular curved groove wall; the coiling machine is also connected with a transplanting driving mechanism.
Preferably, the transplanting driving mechanism comprises a synchronous belt conveying mechanism and a second driving motor, and the synchronous belt conveying mechanism comprises a driving wheel, a driven wheel and a synchronous belt; the second driving motor is connected to the action wheel, the action wheel passes through the hold-in range with connect from the driving wheel, the coiling machine bottom through press from both sides tight piece with hold-in range fixed connection.
Preferably, the rolling machine is further provided with a jacking cylinder, and the jacking cylinder is connected with the glue wiping mechanism.
Preferably, the coiling machine is further provided with a jacking height limiting block, and the jacking height limiting block is located above the jacking cylinder.
Preferably, a tank chain is arranged on the base.
The structural features of the above solution are explained as follows:
the three-surface frictioning device for the frictioning plate of the dispensing machine improves the structure of the frictioning groove, so that the frictioning device can wipe two sides of the tool tip and the part of the tool back of the scraper, thereby achieving the three-surface wiping function and having better wiping effect on the frictioning plate scraper; the specific working principle is as follows: the whole frictioning device is arranged at the tail part of the moving route of the scraper of the frictioning machine, namely on the rack at the tail part of the frictioning machine; the dust-free cloth is arranged on the material rolling machine and used for wiping glue on the scraper, the dust-free cloth is firstly wound on the material supply roll, then passes through the glue wiping groove under the guiding action of the front end guide roll group (two guide rolls), and is then wound on the material collecting roll under the guiding action of the rear end guide roll group (five guide rolls), so that the whole dust-free cloth winding process is completed; when scraping the offset plate and removing the frame tail end, the scraper of scraping the offset plate can be located the top that the stock machine scraped the offset groove, then the cylinder that sets up on the stock machine can drive wipes gluey mechanism and rises, make the scraper embedding of scraping the offset plate scrape gluey inslot, the scraper can be with the dustless cloth pressure tank inslot of scraping the offset groove top this moment, make dustless cloth paste on the scraper surface, then the stock machine is through the drive of transplanting actuating mechanism translation about on the straight line track, realize wiping back and forth of scraping the offset plate scraper, clean the back that finishes, even receive the first driving motor that the material was rolled up and rotate and drive the receipts material book, the dustless cloth after will cleaning is retrieved, change the dustless cloth that is located and wipes the offset groove top, avoid producing secondary pollution to scraping the offset plate.
The working principle of the transplanting driving mechanism is as follows: adopt hold-in range conveying mechanism's principle, fix the coil stock machine on the hold-in range through pressing from both sides tight piece, then second driving motor rotates, makes whole hold-in range conveying mechanism begin to function, and the coil stock machine just can follow the hold-in range back and forth movement about, and linear guide is the coil stock machine and prescribes a limit to the path route, does about linear motion, prevents the coil stock machine off tracking.
The jacking cylinder is used for driving the gluing mechanism to lift.
In order to prevent the lifting amplitude of the jacking cylinder from being large, after a scraper of the rubber scraping plate completely enters the rubber wiping groove, the pressure applied to the scraper by the rubber wiping groove is too large, so that the scraper is damaged or the dust-free cloth is broken, a jacking height limiting block is arranged above a path of the rubber wiping mechanism and used for limiting the lifting height of the rubber wiping groove in the rubber wiping mechanism, and the problems are effectively avoided.
The tank chain is used for two driving motor's winding displacement to distribute, makes the pencil can not expose outside equipment, protects the pencil effectively not to receive the damage.
The utility model has the advantages that: the frictioning mechanism of this scheme design has improved the structure of wiping gluey groove, makes the frictioning device can clean the knife tip both sides and the back of a knife part of scraper, and the scraper knife tip both sides can be cleaned to the right angle tank bottom that two mutually perpendicular square blocks formed, and the back of a knife part of scraper can be cleaned to the semicircle curved surface groove wall that a semicircle block formed, reaches trilateral function of cleaning, and is better to the wiping effect of frictioning board scraper, whole equipment convenient operation is swift, and degree of automation is high, and work efficiency is high.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a local structure of the present invention.
Fig. 3 is a schematic view of a partial structure of the present invention.
In the above drawings, a base 1, a linear track 2, a sliding block 3, a material rolling machine 4, a synchronous belt conveying mechanism 5, a clamping block 6, a tank chain 7, a first driving motor 8, a second driving motor 9, a feeding roll 10, a right-angle tank bottom 11, a semicircular curved groove wall 12, a material receiving roll 13, a jacking cylinder 14 and a jacking height limiting block 15.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to fig. 3. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Example (b): as shown in fig. 1 to 3, a three-sided glue wiping device for a glue scraping plate of a dispenser comprises a base 1, wherein a linear track 2 is arranged on the base 1, a sliding block 3 is movably arranged on the linear track 2, the sliding block 3 is fixedly connected with a rolling machine 4, a material supply roll 10, a glue wiping mechanism and a material receiving roll 13 are sequentially arranged on the rolling machine 4 according to the moving direction of dust-free cloth in the rolling machine 4, the material receiving roll 13 is connected with a first driving motor 8, the glue wiping mechanism is provided with a front end guide roll set, a glue wiping groove and a rear end guide roll set, the glue wiping groove comprises two square blocks and a semicircular block, the two square blocks are mutually perpendicular, and the semicircular block is positioned on one side of the square blocks, so that the glue wiping groove forms a right-angle groove bottom 11 and a semicircular curved groove wall 12; the coiling machine 4 is also connected with a transplanting driving mechanism; the three-surface frictioning device for the frictioning plate of the dispensing machine improves the structure of the frictioning groove, so that the frictioning device can wipe two sides of the tool tip and the part of the tool back of the scraper, thereby achieving the three-surface wiping function and having better wiping effect on the frictioning plate scraper; the specific working principle is as follows: the whole frictioning device is arranged at the tail part of the moving route of the scraper of the frictioning machine, namely on the rack at the tail part of the frictioning machine; the winding machine 4 is provided with dust-free cloth for wiping glue on the scraper, the dust-free cloth is firstly wound on the material supply roll 10, then the dust-free cloth passes through the upper part of the glue wiping groove under the guiding action of the front end guide roll group (two guide rolls), and then the dust-free cloth is wound on the material collecting roll 13 under the guiding action of the rear end guide roll group (five guide rolls), so that the whole winding process of the dust-free cloth is completed; scrape when the offset plate removes the frame tail end, the scraper of scraping the offset plate can be located the top in 4 frictioning grooves of coil stock machine, then the cylinder that sets up on the coil stock machine 4 can drive wipes gluey mechanism and rises, make the scraper embedding of scraping the offset plate scrape gluey inslot, the scraper can be with the dustless cloth pressure tank inslot of frictioning groove top this moment, make dustless cloth paste on the scraper surface, then coil stock machine 4 is through the drive of transplanting actuating mechanism translation about on linear rail 2, realize wiping back and forth of scraping the offset plate scraper, clean the back that finishes, connect and receive the first driving motor 8 rotation of material book 13 and drive and receive material book 13, the dustless cloth after will cleaning is retrieved, change the dustless cloth that is located the frictioning groove top, avoid producing secondary pollution to scraping the offset plate.
The preferred embodiment is as follows:
as shown in fig. 1, the transplanting driving mechanism comprises a synchronous belt conveying mechanism 5 and a second driving motor 9, and the synchronous belt conveying mechanism 5 comprises a driving wheel, a driven wheel and a synchronous belt; the driving wheel is connected with a second driving motor 9, the driving wheel is connected with the driven wheel through a synchronous belt, and the bottom of the material coiling machine 4 is fixedly connected with the synchronous belt through a clamping block 6; the working principle of the transplanting driving mechanism is as follows: adopt hold-in range conveying mechanism 5's principle, fix reeler 4 on the hold-in range through pressing from both sides tight piece 6, then second driving motor 9 rotates, makes whole hold-in range conveying mechanism 5 begin to function, and reeler 4 just can follow the hold-in range back and forth movement about, and linear guide is the route of restricting the journey of reeler 4, does about linear motion, prevents the off tracking of reeler 4.
As shown in fig. 3, the material rolling machine 4 is further provided with a jacking cylinder 14, and the jacking cylinder 14 is connected with the glue wiping mechanism; the jacking cylinder 14 is used for driving the gluing mechanism to lift.
As shown in fig. 3, the coiling machine 4 is further provided with a jacking height-limiting block 15, and the jacking height-limiting block 15 is located above the jacking cylinder 14; in order to prevent the lifting amplitude of the lifting cylinder 14 from being large, and to prevent the scraper of the rubber scraping plate from completely entering the rubber wiping groove, and the pressure applied to the scraper by the rubber wiping groove is too large, so that the scraper is damaged or the dust-free cloth is broken, the lifting height limiting block 15 is arranged above the path of the rubber wiping mechanism and used for limiting the lifting height of the rubber wiping groove in the rubber wiping mechanism, and therefore the problems are effectively avoided.
As shown in fig. 1, a tank chain 7 is provided on the base 1; tank chain 7 is used for two driving motor's winding displacement to distribute, makes the pencil not expose outside equipment, protects the pencil not damaged effectively.
In the specific implementation of the embodiment, the beneficial effects are as follows: the glue wiping mechanism of this scheme design has improved the structure of wiping gluey groove, makes the rubber device can clean the knife tip both sides and the back of a knife part of scraper, and the knife tip both sides of scraper can be cleaned to the right angle tank bottom 11 that two mutually perpendicular square blocks formed, and the back of a knife part of scraper can be cleaned to the semicircle curved surface cell wall 12 that a semicircle block formed, reaches trilateral function of cleaning.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a trilateral frictioning device for point gum machine frictioning board which characterized in that: the cleaning device comprises a base, wherein a linear track is arranged on the base, a sliding block is movably arranged on the linear track, the sliding block is fixedly connected with a rolling machine, a material feeding roll, a glue wiping mechanism and a material collecting roll are sequentially arranged on the rolling machine according to the moving direction of dust-free cloth in the rolling machine, the material collecting roll is connected with a first driving motor, a front end guide roll set, a glue wiping groove and a rear end guide roll set are arranged on the glue wiping mechanism, the glue wiping groove comprises two square blocks and a semicircular block, the two square blocks are perpendicular to each other, and the semicircular block is positioned on one side of the square blocks so that the glue wiping groove forms a right-angled groove bottom and a semicircular curved groove wall; the coiling machine is also connected with a transplanting driving mechanism.
2. The three-sided frictioning device for a squeegee of a dispenser according to claim 1, characterized in that: the transplanting driving mechanism comprises a synchronous belt conveying mechanism and a second driving motor, and the synchronous belt conveying mechanism comprises a driving wheel, a driven wheel and a synchronous belt; the second driving motor is connected to the action wheel, the action wheel passes through the hold-in range with connect from the driving wheel, the coiling machine bottom through press from both sides tight piece with hold-in range fixed connection.
3. The three-sided frictioning device for a squeegee of a dispenser according to claim 1, characterized in that: the rolling machine is also provided with a jacking cylinder, and the jacking cylinder is connected with the glue wiping mechanism.
4. The three-sided frictioning device for a squeegee of a dispenser according to claim 3, characterized in that: still be provided with jacking limit for height piece on the coil feeder, jacking limit for height piece is located the top of jacking cylinder.
5. The three-sided frictioning device for a squeegee of a dispenser according to claim 1, characterized in that: and a tank chain is arranged on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920989109.0U CN210646981U (en) | 2019-06-27 | 2019-06-27 | Three-surface glue wiping device for glue scraping plate of glue dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920989109.0U CN210646981U (en) | 2019-06-27 | 2019-06-27 | Three-surface glue wiping device for glue scraping plate of glue dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210646981U true CN210646981U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920989109.0U Active CN210646981U (en) | 2019-06-27 | 2019-06-27 | Three-surface glue wiping device for glue scraping plate of glue dispenser |
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| Country | Link |
|---|---|
| CN (1) | CN210646981U (en) |
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2019
- 2019-06-27 CN CN201920989109.0U patent/CN210646981U/en active Active
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