CN215695173U

CN215695173U - Gluing mechanism

Info

Publication number: CN215695173U
Application number: CN202122122018.7U
Authority: CN
Inventors: 刘林; 应秋尧; 陈轶; 胡晓刚; 范攀
Original assignee: Suzhou Samon Technology Co Ltd
Current assignee: Suzhou Samon Technology Co Ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-02-01
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a glue wiping mechanism, and relates to the technical field of display screen manufacturing. The glue wiping mechanism comprises a workbench and a glue wiping component. The workbench is provided with a first sliding rail along a first horizontal direction; the rubber coating component comprises a body and a rubber coating piece arranged on the body, the body is provided with a first sliding block, two sides of the first sliding block are respectively convexly provided with a limiting part, the first sliding block is arranged on the sliding rail in a sliding mode, the two limiting parts respectively abut against the two sides of the first sliding rail in a sliding mode, a V-shaped groove is formed in the upper end of the rubber coating piece, and the V-shaped groove extends along the first horizontal direction. This gluing mechanism can make things convenient for, swiftly clean remaining colloid on will coating the tool bit, guarantees the frictioning effect, guarantees the uniformity of glue film thickness when coating the colloid each time.

Description

Gluing mechanism

Technical Field

The utility model relates to the technical field of display screen manufacturing, in particular to a glue wiping mechanism.

Background

In the production process of the LED screen, a layer of colloid is coated on the glass substrate by using a gluing device, and then the colloid is solidified to form a glue layer. When coating colloid, in order to raise the efficiency and improve the uniformity of glue layer thickness, adopt the coating tool bit to carry out whole surface coating mostly.

However, after the coating tool head coats the colloid on one glass substrate, more colloid remains at the tip of the coating tool head. When the coating tool bit is coating the colloid to next glass substrate, unnecessary colloid can lead to the local colloid of glue film more for glue film thickness is inconsistent, influences the final display effect of screen.

In view of the above problems, it is desirable to develop a glue wiping mechanism to solve the problem of inconsistent glue thickness when the glue is applied to the glass substrate due to the residual glue on the tool bit.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a glue wiping mechanism which can conveniently and quickly wipe off residual glue on a coating cutter head, ensure the glue wiping effect and ensure the consistency of the thickness of a glue layer when glue is coated every time.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an adhesive wiping mechanism comprising:

the workbench is provided with a first sliding rail along a first horizontal direction;

the rubber coating component comprises a body and a rubber coating piece arranged on the body, the body is provided with a first sliding block, two sides of the first sliding block are respectively convexly provided with a limiting part, the first sliding block is arranged on the first sliding rail in a sliding mode, the limiting parts respectively abut against the two sides of the first sliding rail in a sliding mode, a V-shaped groove is formed in the upper end of the rubber coating piece, and the V-shaped groove is formed in the edge of the first horizontal direction in an extending mode.

Preferably, the glue wiping assembly further comprises a first locking screw and a first adjusting piece, the first adjusting piece is provided with a long round through hole, the long axis of the long round through hole is perpendicular to the first horizontal direction, the first locking screw penetrates through the long round through hole and is in threaded connection with the body, and the glue wiping piece is arranged on the first adjusting piece.

Preferably, the glue wiping assembly further comprises a second locking screw and a second adjusting piece, the second adjusting piece is rotatably arranged on the body along the vertical direction, the second adjusting piece is provided with an arc-shaped through hole, the arc center of the arc-shaped through hole is located on the rotating axis of the second adjusting piece, the second locking screw penetrates through the arc-shaped through hole and is in threaded connection with the body, and the glue wiping piece is arranged on the second adjusting piece.

Preferably, the workbench is provided with a first cylinder, the first cylinder comprises a guide post and a driving block sleeved on the guide post, the guide post is arranged along the first horizontal direction, and the driving block is fixedly connected with the body.

Preferably, the both ends of first slide rail all are provided with spacing subassembly, spacing subassembly includes mounting and elastic component, the mounting set up in the workstation, the one end of elastic component fixed set up in the mounting, the other end of elastic component is followed first horizontal direction extends.

Preferably, the first slide rail is provided with grooves along two sides of the first horizontal direction, the grooves extend along the first horizontal direction, the limiting parts face to one side of the first slide rail, and limiting blocks are convexly arranged on the side of the first slide rail and inserted into the grooves.

Preferably, the workstation still including depositing gluey groove, deposit gluey groove set up in wipe putting of gluing the piece, deposit gluey groove along first horizontal direction extends.

Preferably, the bottom of the side wall of the glue storage groove is provided with a glue outlet.

Preferably, the glue wiping assembly comprises a plurality of glue wiping pieces, and the glue wiping pieces are arranged on the body at intervals along the first horizontal direction.

Preferably, the workbench further comprises a support, the workbench is arranged on the support in a sliding manner along a second horizontal direction, and the second horizontal direction is perpendicular to the first horizontal direction.

The utility model has the beneficial effects that:

the utility model provides a glue wiping mechanism. In this frictioning mechanism, first slider slides the both sides of the first slide rail of butt through the protruding spacing portion of establishing of both sides to make the body of frictioning subassembly slide on first slide rail through first slider. The coating tool bit sets up and is close to and wipes the piece of gluing along first horizontal direction, and when the coating tool bit got into V type groove, operating personnel drive wiped the piece and slides along first horizontal direction, and the lateral wall in V type groove can be scraped unnecessary colloid on the coating tool bit, makes the surface of coating tool bit keep clean.

This frictioning mechanism can conveniently, swiftly clean remaining colloid on will coating the tool bit through the frictioning piece that is provided with V type groove, guarantees the frictioning effect, the uniformity of glue film thickness when ensureing coating the colloid each time.

Drawings

FIG. 1 is a schematic structural view of a glue wiping mechanism provided by the present invention;

FIG. 2 is a schematic structural view of a frictioning assembly provided by the present invention;

fig. 3 is an enlarged view of a portion of the utility model at a in fig. 2.

In the figure:

x, a first horizontal direction; y, a second horizontal direction;

1. a work table; 2. a glue wiping component; 3. a first cylinder; 4. a limiting component; 5. a glue storage tank; 6. a support;

11. a first slide rail; 21. a body; 22. a glue wiping piece; 23. a first slider; 24. a first adjustment member; 25. a second adjustment member; 31. a guide post; 32. a drive block; 41. a fixing member; 42. an elastic member; 51. a glue outlet hole; 61. a second slide rail;

111. a groove; 231. a limiting part; 232. a limiting block; 241. a long round through hole; 251. an arc-shaped through hole.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular 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. Wherein the terms "first position" and "second position" are two different positions.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly and encompass, for example, both fixed and removable connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may include the first feature being in direct contact with the second feature, or may include the first feature being in direct contact with the second feature but being in contact with the second feature by another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.

The present embodiment provides a glue wiping mechanism. As shown in fig. 1 and 2, the adhesive wiping mechanism includes a table 1 and an adhesive wiping unit 2. The workbench 1 is provided with a first slide rail 11 along a first horizontal direction. The frictioning subassembly 2 includes body 21 and sets up in the frictioning piece 22 of body 21, and body 21 is provided with first slider 23, and the both sides of first slider 23 are all protruding to be equipped with spacing portion 231, and first slider 23 slides and sets up in first slide rail 11, and two spacing portions 231 slide the both sides of the first slide rail 11 of butt respectively, and frictioning piece 22 upper end is provided with V type groove, and V type groove extends along first horizontal direction.

In this glue wiping mechanism, the first slider 23 slides and abuts against the two sides of the first slide rail 11 through the protruding limiting parts 231 on the two sides, so that the body 21 of the glue wiping component 2 slides on the first slide rail 11 through the first slider 23. The coating tool bit sets up and is close to and wipes gluey piece 22 along first horizontal direction, and when the coating tool bit got into V type groove, operating personnel drive wiped gluey piece 22 and slides along first horizontal direction, and the lateral wall in V type groove can be scraped the unnecessary colloid on the coating tool bit, makes the surface that coats the tool bit keep clean.

This gluing mechanism can conveniently, swiftly clean remaining colloid on will coating the tool bit through the piece 22 of gluing that is provided with V type groove, guarantees the frictioning effect, guarantees the uniformity of glue film thickness when coating the colloid each time.

Preferably, the frictioning assembly 2 further comprises a first locking screw and a first adjusting member 24, the first adjusting member 24 is provided with an elongated circular through hole 241, a long axis of the elongated circular through hole 241 is perpendicular to the first horizontal direction, the first locking screw penetrates through the elongated circular through hole 241 and is in threaded connection with the body 21, and the frictioning member 22 is arranged on the first adjusting member 24.

The first locking screw passes through the long round through hole 241, so that the first adjusting piece 24 can move in the long axis direction of the long round through hole 241, and the position of the glue wiping piece 22 is adjusted. So that the glue wiping member 22 can be adjusted to the underside of the applicator head to wipe residual glue from the applicator head. When the operator adjusts the wipe 22 under the applicator bit, the first locking screw is turned to secure the first adjustment member 24.

Preferably, the frictioning assembly 2 further includes a second locking screw and a second adjusting member 25, the second adjusting member 25 is rotatably disposed on the body 21 along the vertical direction, the second adjusting member 25 is provided with an arc-shaped through hole 251, the arc center of the arc-shaped through hole 251 is located on the rotation axis of the second adjusting member 25, the second locking screw passes through the arc-shaped through hole 251 and is in threaded connection with the body 21, and the frictioning member 22 is disposed on the second adjusting member 25.

Different coating tool bits, its most advanced inclination is different, in order to make this rubber wiping mechanism can clean the coating tool bit of different most advanced angles, the rotatable second regulating part 25 of operating personnel to change the contained angle of two lateral walls in the projection of first direction in V type groove, and then make two lateral walls in V type groove can laminate different coating tool bits. When the operator turns the second adjusting member 25 into position, the second adjusting member 25 is fixed by the second locking screw.

It will be appreciated that in order to increase the stability of the second adjusting member 25, the second adjusting member 25 is provided with two arc-shaped through holes 251. The arc centers of the two arc-shaped through holes 251 are overlapped and are positioned on the rotating axis of the second adjusting member 25, and the two arc-shaped through holes 251 are centrosymmetric relative to the rotating axis of the second adjusting member 25. Each of the arc-shaped through holes 251 is fixed by a second locking screw.

Further, the second adjusting member 25 may be further provided on the first adjusting member 24, so that the frictioning assembly 2 can adjust both the position and the angle.

Preferably, the workbench 1 is provided with a first cylinder 3, the first cylinder 3 includes a guide post 31 and a driving block 32 sleeved on the guide post 31, the guide post 31 is arranged along a first horizontal direction, and the driving block 32 is fixedly connected with the body 21. The first cylinder 3 can drive the body 21 to move along the first horizontal direction through the driving block 32, so that the glue wiping mechanism can automatically finish the glue wiping action on the coating cutter head.

Preferably, both ends of the first slide rail 11 are provided with a limiting assembly 4, the limiting assembly 4 includes a fixing member 41 and an elastic member 42, the fixing member 41 is disposed on the workbench 1, one end of the elastic member 42 is fixedly disposed on the fixing member 41, and the other end of the elastic member 42 extends along the first horizontal direction.

The limiting assembly 4 can limit the stroke of the frictioning assembly 2 in the first horizontal direction, and the frictioning assembly 2 is prevented from exceeding the stroke and being separated from the workbench 1 to cause damage. When the body 21 moves to the position of the limiting component 4 along the first horizontal direction, the elastic element 42 is compressed, the body 21 is buffered, and the body 21 is prevented from being damaged due to rigid collision with the limiting component 4.

As shown in fig. 3, in order to prevent the first slider 23 from being separated from the first slide rail 11 along the vertical direction, the first slide rail 11 is provided with grooves 111 on both sides along the first horizontal direction, the grooves 111 extend along the first horizontal direction, a limiting block 232 is convexly provided on one side of the limiting portion 231 facing the first slide rail 11, and the limiting block 232 is inserted into the grooves 111. The groove 111 can limit the first slider 23 in the vertical direction by the limiting block 232, so that the first slider 23 can only slide along the first slide rail 11.

Preferably, workstation 1 still includes and deposits gluey groove 5, deposits gluey groove 5 and sets up in the transfer of wiping gluey piece 22, deposits gluey groove 5 and extends along first horizontal direction. Along with this extension of the live time of frictioning subassembly 2, a large amount of colloids are fallen into and deposit gluey groove 5 from the coating tool bit after wiping, can enough prevent that the colloid from falling workstation 1 and causing the pollution, and difficult clearance can be retrieved the colloid again and is recycled, avoids extravagant, reduction in production cost.

Further, in order to collect the colloid falling into the colloid storage tank 5, the bottom of the side wall of the colloid storage tank 5 is provided with a colloid outlet hole 51. The operating personnel can make the colloid in the glue storage groove 5 leave and transport away through the glue outlet hole 51, thereby realizing the recycling of the colloid and avoiding the condition of colloid waste.

Preferably, the rubbing assembly 2 includes a plurality of rubbing members 22, and the plurality of rubbing members 22 are disposed at intervals along the first horizontal direction on the body 21. If the amount of the colloid remaining on the coating cutter head is large, one of the glue wiping parts 22 cannot wipe all the colloid, and the subsequent glue wiping part 22 wipes the colloid again on the basis of the previous glue wiping part 22, so that the coating cutter head is ensured to have no colloid remaining after wiping.

Further, the glue wiping mechanism further comprises a support 6, the workbench 1 is arranged on the support 6 in a sliding mode along a second horizontal direction, and the second horizontal direction is perpendicular to the first horizontal direction. The glue wiping assembly 2 of the glue wiping mechanism is movable with the table 1 in a second horizontal direction for adjusting the relative position between the application head and the glue element 22.

It can be understood that the bracket 6 is provided with a second slide rail 61 along the second horizontal direction, a second slide block is arranged below the workbench 1, and the workbench 1 is slidably arranged on the second slide rail 61 through the second slide block.

Preferably, the support 6 is further provided with a second cylinder, the second cylinder is arranged along the second horizontal direction, and the second cylinder has the same structure as the first cylinder 3 and can drive the workbench 1 to move on the second slide rail 61.

The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.

Claims

1. An adhesive wiping mechanism, comprising:

the workbench (1), the workbench (1) is provided with a first slide rail (11) along a first horizontal direction;

frictioning subassembly (2), frictioning subassembly (2) include body (21) and set up in frictioning spare (22) of body (21), body (21) are provided with first slider (23), the both sides of first slider (23) are all protruding to be equipped with spacing portion (231), first slider (23) slide set up in first slide rail (11), two spacing portion (231) slide the butt respectively the both sides of first slide rail (11), it is provided with V type groove to wipe gluey spare (22) upper end, V type groove is followed first horizontal direction extends.

2. The glue wiping mechanism according to claim 1, characterized in that the glue wiping assembly (2) further comprises a first locking screw and a first adjusting member (24), wherein the first adjusting member (24) is provided with an oblong through hole (241), the long axis of the oblong through hole (241) is perpendicular to the first horizontal direction, the first locking screw passes through the oblong through hole (241) and is in threaded connection with the body (21), and the glue wiping member (22) is arranged on the first adjusting member (24).

3. The gluing mechanism according to claim 1, characterized in that the gluing assembly (2) further comprises a second locking screw and a second adjusting member (25), the second adjusting member (25) is rotatably arranged on the body (21) along a vertical direction, the second adjusting member (25) is provided with an arc-shaped through hole (251), an arc center of the arc-shaped through hole (251) is located on a rotation axis of the second adjusting member (25), the second locking screw passes through the arc-shaped through hole (251) and is in threaded connection with the body (21), and the gluing member (22) is arranged on the second adjusting member (25).

4. The glue wiping mechanism according to claim 1, characterized in that the working table (1) is provided with a first cylinder (3), the first cylinder (3) comprises a guide post (31) and a driving block (32) sleeved on the guide post (31), the guide post (31) is arranged along the first horizontal direction, and the driving block (32) is fixedly connected with the body (21).

5. The gluing mechanism according to claim 1, wherein both ends of the first sliding rail (11) are provided with a limiting component (4), the limiting component (4) comprises a fixing member (41) and an elastic member (42), the fixing member (41) is arranged on the workbench (1), one end of the elastic member (42) is fixedly arranged on the fixing member (41), and the other end of the elastic member (42) extends along the first horizontal direction.

6. The gluing mechanism according to claim 1, wherein grooves (111) are formed in both sides of the first sliding rail (11) in the first horizontal direction, the grooves (111) extend in the first horizontal direction, a limiting block (232) is convexly arranged on one side of the limiting part (231) facing the first sliding rail (11), and the limiting block (232) is inserted into the grooves (111).

7. The gluing mechanism according to claim 1, characterized in that said work-table (1) further comprises a glue storage tank (5), said glue storage tank (5) being arranged below said gluing member (22), said glue storage tank (5) extending along said first horizontal direction.

8. The glue wiping mechanism as claimed in claim 7, wherein the bottom of the side wall of the glue storage groove (5) is provided with a glue outlet (51).

9. The gluing mechanism according to claim 1, characterized in that said gluing assembly (2) comprises a plurality of said gluing members (22), said plurality of said gluing members (22) being arranged at intervals along said first horizontal direction on said body (21).

10. The gluing mechanism according to any one of claims 1 to 9, further comprising a support (6), wherein said work table (1) is slidably arranged on said support (6) along a second horizontal direction, said second horizontal direction being perpendicular to said first horizontal direction.