ACF attaching mechanism capable of achieving fixed-distance cutting

Abstract

The utility model discloses an ACF attaching mechanism capable of achieving fixed-distance cutting. The ACF attaching mechanism is provided with an attaching machine body placed at a working position. Comprising an ACF glue disc, a tension roller is arranged on the upper left side of the outer surface of the attaching machine body in a rotating mode, the upper left side of the outer surface of the attaching machine body rotates in a sliding mode, a gravity block with a rope is installed on the outer surface of the tension roller through a sliding block, the gravity block with the rope slides on the upper left side of the outer surface of the attaching machine body in a limited mode, and meanwhile the ACF glue disc is provided with a limiting conveying mechanism. An attaching machine body convenient to work is arranged, an ACF glue disc and a tension roller are matched with a waste roller, tension conveying use is formed, conveying stability is controlled, loosening is avoided, a first rotating roller and a second rotating roller are symmetrically matched, a conveyed adhesive tape is translated, a blade, a bottom plate and a monitoring part are conveniently matched to form equal-distance cutting, and the cutting efficiency is improved. And the adhesive tape on the ACF adhesive disc is attached to the glass through the pressing head.

Description

TECHNICAL FIELD

[0001] The utility model relates to ACF pasting mechanism technical field, concretely is a kind of ACF pasting mechanism of fixed-distance cutting. BACKGROUND

[0002] ACF is an anisotropic conductive adhesive, it is polymer composite material, can be used in electronic equipment, and is used to connect two different electronic components, can effectively the stability of electronic component connection, and when using, it is cut and used for post-attached processing by ACF pasting mechanism;In the use process, it is inconvenient to control the stability of conveying cutting, and cutting distance is unstable, which affects the use stability of same batch product.

[0003] In order to overcome the above-mentioned defects, the prior art (Chinese patent application with application number CN201922036996.2 and application date of November 22, 2019) ACF pasting equipment improves the structure of ACF tape wound on ACF tray, the ACF tape is composed of ACF layer and protective film attached to the ACF layer, and the length of the ACF layer is less than the length of the protective film; the starting position and the end position of the ACF tape are not provided with the ACF layer, only the protective film is provided, which avoids the waste phenomenon that the beginning and end positions of the ACF tape cannot use ACF when pasting initially and the ACF tape is almost used up, can reduce the waste of ACF, saves cost; the prior art can complete quantitative cutting and pasting, but it is inconvenient to effectively assemble and cooperate during work, which affects the use stability, and the precision is low during work, and it is inconvenient to cut anisotropic conductive adhesive of different lengths according to use condition.

[0004] In view of the above problems, it is urgent to make innovative design on the basis of the original ACF pasting mechanism. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of ACF pasting mechanism of fixed-distance cutting, to solve the problem that in the above background art, it is inconvenient to effectively assemble and cooperate during work, which affects the use stability, and the precision is low during work, and it is inconvenient to cut anisotropic conductive adhesive of different lengths according to use condition.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a kind of ACF pasting mechanism of fixed-distance cutting, is provided with and is placed in the pasting body of working position;It includes: ACF glue disc, rotates in the left upper side of the outer surface of the pasting body, and the outer surface left upper side of pasting body is slidably rotated with tension roller, and the outer surface of tension roller is equipped with rope gravity block by sliding block, and the rope gravity block is limited to slide in the outer surface left upper side of pasting body, while ACF glue disc is provided with limiting conveying mechanism;Moving frame, telescopic connection in the outer surface middle section of the pasting body, and the lower surface of moving frame is equipped with pressure head, and the lower surface of pressure head is provided with base, while the outer surface left side of base is provided with bottom plate, and the bottom plate is provided with cutting mechanism.

[0007] Preferably, the ACF glue disc and the pasting body form a rotating structure, the pasting body forms a sliding rotating structure with the tension roller through the rope gravity block, and the ACF glue disc is set to rotate clockwise for feeding.

[0008] Through the above structure, the ACF glue disc can effectively control the conveying of adhesive tape and the stability of tension during use, avoiding relaxation.

[0009] Preferably, the adhesive tape of the ACF glue disc in the limiting conveying mechanism is connected with rotating roller one through the tension roller, the lower surface of the rotating roller one is provided with rotating roller two, the rotating roller one and the rotating roller two are symmetrically positioned and rotated in the outer surface middle section of the pasting body, the outer surface right side of the pasting body is rotatably provided with a waste roller, the outer surface upper side of the waste roller is connected with an extrusion roller, the outer surface of the extrusion roller is rotatably connected with a telescopic frame, and the telescopic frame is telescopically connected to the outer surface right side of the pasting body.

[0010] Through the above structure, the symmetric rotating roller one and the rotating roller two can control the parallel conveying of the ACF glue disc adhesive tape during use, facilitating subsequent cutting and pasting use, the adhesive tape of the ACF glue disc is reversely wound through the rotating roller one and clockwise wound through the rotating roller two, and cooperates with the right rotating roller two to control the horizontal conveying of the adhesive tape ACF glue disc, and the telescopic frame connected by the waste roller and the extrusion roller improves the stability of waste winding, and the storage of the waste roller can also control the stability of the adhesive tape conveying of the ACF glue disc.

[0011] Preferably, the ACF glue disc forms a conveying structure with the tension roller and the rotating roller one, the rotating roller one and the rotating roller two are symmetrically arranged about the outer surface middle section of the pasting body, the pasting body forms a rotating structure with the waste roller, the waste roller forms a fitting structure with the extrusion roller, and the extrusion roller forms a telescopic structure with the pasting body through the telescopic frame.

[0012] Through the above structure, the stable conveying of the ACF adhesive disc tape can be effectively controlled during use, and the ACF adhesive disc tape is horizontally arranged, so that the ACF adhesive disc tape is convenient to cut, and the stability of the conveying of the ACF adhesive disc tape can be controlled when the waste roller rotates to collect the waste layer.

[0013] Preferably, the moving frame and the attaching body form a telescopic structure, the moving frame and the pressing head form an integrated structure, the pressing head and the base form a docking structure, the base plate and the attaching body form an integrated structure, and the outer surface of the moving frame is connected with the limiting plate.

[0014] Through the above structure, the telescopic adjustment of the pressing head can be stably controlled during use, and the base is used for attaching the tape on the ACF adhesive disc on the bearing part in the later stage.

[0015] Preferably, the cutting mechanism is provided with a knife rest telescopically connected to the lower side of the outer surface of the base plate, a blade assembled to the upper side of the inner surface of the knife rest, an extrusion rod nestedly connected to the left side of the outer surface of the knife rest, a slide rail mounted to the middle rear side of the outer surface of the attaching body, and a monitoring piece slidingly connected to the upper surface of the slide rail.

[0016] Through the above structure, the blade and the base plate can be stably assembled during use, the cutting distance of the tape on the ACF adhesive disc can be controlled through the use of the monitoring piece, the stability of the distance cutting is increased, and the stability of the cutting conveying is increased.

[0017] Preferably, the upper surface of the attaching body is provided with an attaching platform, the upper surface of the attaching platform is telescopically connected with a lifting platform, the upper surface of the lifting platform is provided with a lifting plate, the upper surface of the lifting plate is attached with a glass, the attaching body and the attaching platform form a sliding structure, the attaching platform and the lifting platform form a lifting structure, the lifting platform and the lifting plate form an integrated structure, and the lifting plate and the glass form a bearing mechanism.

[0018] Through the above structure, the glass can effectively control the conveying of the cut tape on the ACF adhesive disc during use.

[0019] Compared with the prior art, the present application has the following beneficial effects:

[0020] 1. The utility model provides a setting has the convenience work's pasted machine body, and cooperate ACF adhesive disc and tension roller and waste roll's cooperation, forms tension conveying use, controls conveying stability, avoids the loose occurrence, and through the symmetrical cooperation of rotating roller one and rotating roller two, forms the translation of the conveying adhesive tape, and the cooperation of blade, bottom plate and monitoring piece forms equidistance cutting, and through the pressure head, the adhesive tape on the ACF adhesive disc is pasted on the glass.

[0021] 2. Setting limit transport mechanism, ACF adhesive disc passes through clockwise conveying adhesive tape, and forms the counterclockwise winding of adhesive tape through the upper side of tension roller, and cooperates tension roller and pasted machine body's limit sliding, and tension roller and the cooperation of rope gravity block, controls the tension of adhesive tape conveying, improves conveying stability, and through left rotating roller one and rotating roller two, controls the inverted " S " winding of adhesive tape, and synchronously controls the " S " winding of adhesive tape through right rotating roller one and rotating roller two, and the horizontal stability of adhesive tape conveying is controlled by symmetrical rotating roller two, further, through the cooperation of left rotating roller one upper side connected waste roll, extrusion roller and telescopic frame, control the stability of waste collection, and through waste roll, control the stability of adhesive tape conveying on the ACF adhesive disc.

[0022] 3. Setting cutting mechanism, through the cooperation of the blade of bottom plate and knife rest assembly, controls the cutting use of the blade to the adhesive tape conveying of ACF adhesive disc, and through the cooperation of the pressure head and base, the adhesive tape material of ACF adhesive disc is cut and pasted on the glass, further, through the cooperation of pasting platform and lifting platform and lifting plate, control the height of glass, form the stable translation and lifting adjustment of glass. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the three-dimensional structure schematic view of the utility model pasted machine body;

[0024] Figure 2 It is the three-dimensional structure schematic view of the utility model tension roller;

[0025] Figure 3 It is the three-dimensional structure schematic view of the utility model bottom plate;

[0026] Figure 4 It is the three-dimensional structure schematic view of the utility model Figure 3 It is the three-dimensional structure schematic view of the utility model

[0027] Figure 5 It is the three-dimensional structure schematic view of the utility model pasting platform.

[0028] In the diagram: 1. Attachment machine body; 2. ACF adhesive tray; 3. Tension roller; 4. Gravity block with rope; 5. Rotating roller one; 6. Rotating roller two; 7. Waste roller; 8. Extrusion roller; 9. Telescopic frame; 10. Moving frame; 11. Limiting plate; 12. Pressure head; 13. Base; 14. Base plate; 15. Blade rest; 16. Blade; 17. Extrusion rod; 18. Slide rail; 19. Monitoring component; 20. Attachment platform; 21. Lifting platform; 22. Lifting plate; 23. Glass. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-5 The present invention provides the following technical solution: an ACF attaching mechanism that can be cut at a fixed distance, wherein an attaching body 1 is provided and placed in the working position.

[0031] Example 1: As Figures 1-3 The technical solution shown is provided by this utility model as follows: An ACF (Anti-Frost Compound) applicator with a fixed-distance cutting capability is disclosed, comprising: an ACF disc 2, rotating on the upper left side of the outer surface of the applicator body 1, with a tension roller 3 slidably rotating on the upper left side of the outer surface of the applicator body 1; a weight block 4 with a rope is mounted on the outer surface of the tension roller 3 via a slider, limiting the sliding of the weight block 4 on the upper left side of the outer surface of the applicator body 1; and a limiting conveying mechanism is provided for the ACF disc 2; the ACF disc 2 and the applicator body 1 form a rotating structure, and the applicator body 1 forms a sliding rotating structure with the tension roller 3 via the weight block 4 with the rope; the ACF disc 2 is provided for clockwise rotational feeding; in the limiting conveying mechanism, the tape of the ACF disc 2 is connected to a rotating roller 5 via the tension roller 3. A rotating roller 6 is provided on the lower surface of the rotating roller 5, and the rotating roller 5 and the rotating roller 6 are symmetrically positioned and rotated in the middle section of the outer surface of the bonding machine body 1. A waste roller 7 is rotated on the right side of the outer surface of the bonding machine body 1. At the same time, a pressing roller 8 is attached to the upper side of the outer surface of the waste roller 7, and a telescopic frame 9 is rotatably connected to the outer surface of the pressing roller 8. The telescopic frame 9 is telescopically connected to the right side of the outer surface of the bonding machine body 1. The ACF adhesive tray 2 forms a conveying structure with the rotating roller 5 through the tension roller 3. The rotating roller 5 and the rotating roller 6 are symmetrically arranged about the middle section of the outer surface of the bonding machine body 1. The bonding machine body 1 and the waste roller 7 form a rotating structure. At the same time, the waste roller 7 and the pressing roller 8 form a bonding structure. The pressing roller 8 forms a telescopic structure with the bonding machine body 1 through the telescopic frame 9.

[0032] In use, the motor assembled by starting the attachment body 1, control the ACF disc 2 to form clockwise rotation, and the tape on the ACF disc 2 is wound through the upper side of the tension roller 3 in reverse, and the tape on the ACF disc 2 is controlled to pass through the inverted "S" winding through the left rotating roller one 5 and the rotating roller two 6, and the tape on the ACF disc 2 is controlled to pass through the "S" winding through the right rotating roller one 5 and the rotating roller two 6, and the rotating roller two 6 assembled on the left and right sides controls the tape to be horizontally arranged, and the tension roller 3 is controlled to rise and fall through the tape rope gravity block 4 assembled by the rotating assembly of the attachment body 1, and the rope installed on the slide block assembled by the tape rope gravity block 4, so as to control the tension of the tape on the ACF disc 2, and after the tape on the ACF disc 2 is transported to the left rotating roller one 5, it is connected to the waste roller 7, and the rotation of the waste roller 7 is controlled through the motor behind the waste roller 7, and the height of the extrusion roller 8 assembled by the telescopic mechanism of the attachment body 1 is controlled to improve the winding force of the waste collection and avoid the waste from being loose.

[0033] Embodiment two: as shown in the technical scheme of Figure 1 , Figure 3 and Figure 4 , on the basis of embodiment one, further discloses the lifting adjustment of the moving frame 10, and the specific content is as follows: the moving frame 10 is telescopically connected to the middle section of the outer surface of the attachment body 1, the lower surface of the moving frame 10 is provided with a pressing head 12, the lower surface of the pressing head 12 is provided with a base 13, the outer surface of the base 13 is provided with a bottom plate 14 on the left side, and the bottom plate 14 is provided with a cutting mechanism; the moving frame 10 and the attachment body 1 form a telescopic structure, the moving frame 10 and the pressing head 12 form an integrated structure, the pressing head 12 and the base 13 form a butt joint structure, the bottom plate 14 and the attachment body 1 form an integrated structure, and the outer surface of the moving frame 10 is connected with a limiting plate 11; the cutting mechanism is telescopically connected with a knife rest 15 on the lower side of the outer surface of the bottom plate 14, the inner surface of the knife rest 15 is assembled with a knife blade 16 on the upper side, the outer surface of the knife rest 15 is nested with an extrusion rod 17 on the left side, the outer surface of the attachment body 1 is provided with a sliding rail 18 on the middle rear side, and the upper surface of the sliding rail 18 is slidingly connected with a monitoring piece 19; the knife rest 15 and the attachment body 1 form a telescopic structure through a gas cylinder, the knife rest 15 and the knife blade 16 form a locking structure, the outer surface of the knife blade 16 is tangentially arranged with the outer surface of the right side of the knife rest 15, the knife rest 15 and the extrusion rod 17 form an integrated structure, the extrusion rod 17 and the tape of the ACF disc 2 form an extrusion structure, and the attachment body 1 and the monitoring piece 19 form a limiting sliding structure through the sliding rail 18.

[0034] In the tape conveying on the ACF adhesive disc 2, the position of the monitoring member 19 is controlled according to the pneumatic assembly on the slide rail 18 according to the required cutting distance, the telescopic mechanism assembled with the knife rest 15 is driven to control the height, and the knife blade 16 and the extrusion rod 17 assembled with the knife rest 15 are synchronously controlled to move upward, and the knife blade 16 and the bottom plate 14 form a tangent, and the extrusion rod 17 extrudes the tape on the ACF adhesive disc 2 to control the cutting of the tape and avoid the deviation of the cutting position, that is, the telescopic mechanism in the upper section of the attaching machine body 1 is controlled to form the downward movement of the moving frame 10 with the leveling mechanism, the position of the tape is controlled to avoid the deviation by cooperating with the limiting plate 11, and the material on the tape is attached to the glass 23 by cooperating with the pressing head 12 and the base 13 when the moving frame 10 moves downward.

[0035] Embodiment three: as shown in the technical scheme in Figure 1 and Figure 5 the embodiment two, the moving and lifting of the attaching platform 20 are further disclosed on the basis of the embodiment two, and the specific content is as follows: the upper surface of the attaching machine body 1 is translated with the attaching platform 20, the upper surface of the attaching platform 20 is telescopically connected with the lifting platform 21, the upper surface of the lifting platform 21 is installed with the lifting plate 22, and the upper surface of the lifting plate 22 is connected with the glass 23; the attaching machine body 1 and the attaching platform 20 form a sliding structure, the attaching platform 20 and the lifting platform 21 form a lifting structure, the lifting platform 21 and the lifting plate 22 form an integrated structure, and the lifting plate 22 and the glass 23 form a bearing mechanism.

[0036] When the pressing head 12 moves downward, the attaching platform 20 is controlled to form the translation on the attaching machine body 1, the motor on the attaching platform 20 is controlled to drive the synchronous wheel and the synchronous belt to cooperate, the threaded rod is controlled to rotate, the lifting platform 21 is controlled to form the limiting lifting arrangement on the attaching platform 20, the lifting plate 22 assembled with the lifting platform 21 is driven, the height of the glass 23 is controlled, and after moving to the lower side of the pressing head 12, the glass 23 is supported by the base 13 assembled with the lower side of the pressing head 12, and the material of the tape on the ACF adhesive disc 2 after cutting is attached to the glass 23.

[0037] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A distance cutting ACF attachment mechanism, provided with an attachment body (1) placed in a working position; characterized in that It comprises: ACF adhesive disc (2), rotating on the left upper surface of the outer surface of the attachment body (1), and the outer surface of the left upper surface of the attachment body (1) slides and rotates the tension roller (3), and the outer surface of the tension roller (3) is installed with the rope gravity block (4) through the sliding block, and the rope gravity block (4) is limited to slide on the outer surface of the left upper surface of the attachment body (1), and the ACF adhesive disc (2) is provided with a limiting conveying mechanism; The moving frame (10) is connected to the middle segment of the outer surface of the attachment body (1), and the lower surface of the moving frame (10) is provided with a pressure head (12), and the lower surface of the pressure head (12) is provided with a base (13), and the outer surface of the base (13) is provided with a bottom plate (14), and the bottom plate (14) is provided with a cutting mechanism.

2. The distance trimmable ACF attaching mechanism according to claim 1, wherein: The ACF adhesive disc (2) and the attachment body (1) constitute a rotating structure, and the attachment body (1) and the tension roller (3) constitute a sliding rotating structure through the rope gravity block (4), and the ACF adhesive disc (2) is set as a clockwise rotating feeding.

3. The distance trimmable ACF attaching mechanism according to claim 1, wherein: The adhesive tape of the limiting conveying mechanism ACF adhesive disc (2) is connected with rotating roller one (5) through tension roller (3), and the lower surface of rotating roller one (5) is provided with rotating roller two (6), and rotating roller one (5) and rotating roller two (6) are symmetrically positioned and rotated in the middle segment of the outer surface of the attachment body (1), and the outer surface of the right side of the attachment body (1) rotates the waste roller (7), and the outer surface of the waste roller (7) is connected with the extrusion roller (8) on the upper side, and the extrusion roller (8) is connected with the telescopic frame (9) on the outer surface, and the telescopic frame (9) is connected to the right side of the outer surface of the attachment body (1).

4. The distance trimmable ACF attaching mechanism according to claim 1, wherein: The ACF adhesive disc (2) constitutes a conveying structure through the tension roller (3) and the rotating roller one (5), and the rotating roller one (5) and the rotating roller two (6) are symmetrically arranged about the middle segment of the outer surface of the attachment body (1), and the attachment body (1) and the waste roller (7) constitute a rotating structure, and the waste roller (7) and the extrusion roller (8) constitute a lamination structure, and the extrusion roller (8) constitutes a telescopic structure with the attachment body (1) through the telescopic frame (9).

5. The distance trimmable ACF attaching mechanism according to claim 1, wherein: The moving frame (10) and the attachment body (1) constitute a telescopic structure, and the moving frame (10) and the pressure head (12) constitute an integrated structure, and the pressure head (12) and the base (13) constitute an interfacial structure, and the bottom plate (14) and the attachment body (1) constitute an integrated structure, and the outer surface of the moving frame (10) is connected with the limiting plate (11).

6. The distance trimmable ACF attaching mechanism according to claim 1, wherein: The lower side of the outer surface of the bottom plate (14) of the cutting mechanism is telescopically connected with a knife rest (15), the upper side of the inner surface of the knife rest (15) is assembled with a blade (16), the left side of the outer surface of the knife rest (15) is nestedly connected with an extrusion rod (17), the middle and rear side of the outer surface of the attaching body (1) is mounted with a slide rail (18), and the upper surface of the slide rail (18) is slidingly connected with a monitoring piece (19); the knife rest (15) constitutes a telescopic structure with the attaching body (1) through a gas cylinder, the knife rest (15) and the blade (16) constitute a locking structure, the left side of the outer surface of the blade (16) is tangent to the right side of the outer surface of the knife rest (15), the knife rest (15) and the extrusion rod (17) constitute an integrated structure, the extrusion rod (17) and the ACF adhesive disc (2) constitute an extrusion structure, and the attaching body (1) constitutes a limiting sliding structure with the monitoring piece (19) through the slide rail (18).

7. The distance trimmable ACF attaching mechanism according to claim 1, wherein: The upper surface of the attaching body (1) is telescopically connected with an attaching platform (20), the upper surface of the attaching platform (20) is telescopically connected with a lifting platform (21), the upper surface of the lifting platform (21) is mounted with a lifting plate (22), and the upper surface of the lifting plate (22) is telescopically connected with a glass (23); the attaching body (1) and the attaching platform (20) constitute a sliding structure, the attaching platform (20) and the lifting platform (21) constitute a lifting structure, the lifting platform (21) and the lifting plate (22) constitute an integrated structure, and the lifting plate (22) and the glass (23) constitute a bearing mechanism.

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