CN107082310B - Feeding recovering mechanism and adhering device - Google Patents
Feeding recovering mechanism and adhering device Download PDFInfo
- Publication number
- CN107082310B CN107082310B CN201710230921.0A CN201710230921A CN107082310B CN 107082310 B CN107082310 B CN 107082310B CN 201710230921 A CN201710230921 A CN 201710230921A CN 107082310 B CN107082310 B CN 107082310B
- Authority
- CN
- China
- Prior art keywords
- material strip
- sensor
- binder part
- transmission parts
- recovering mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
- B65H37/04—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations for securing together articles or webs, e.g. by adhesive, stitching or stapling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/06—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle
- B65H23/10—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle acting on running web
- B65H23/14—Tensioning rollers applying braking forces
Abstract
The present invention discloses a kind of feeding recovering mechanism and adhering device, wherein feeding recovering mechanism includes looping disk, which is wound with material strip；At least two transmission parts, the material strip are transmitted via two transmission parts successively；And an at least press material structure, the press material structure include binder part, the binder part, which vertically slides, is crimped on the material strip, and the material strip after the transmission parts, the binder part and another transmission parts successively via spreading out of.Technical solution of the present invention can make material strip maintain the tension of material strip during the surface for being delivered to glass panel is attached, the case where avoiding the occurrence of material strip pine excessively or tension.
Description
Technical field
The present invention relates to the adhering devices of a kind of feeding recovering mechanism and application the feeding recovering mechanism.
Background technology
In the production process of liquid crystal display panel, need ACF material strips (Anisotropic Conductive Film, different side
Property conductive adhesive film) it is attached on panel.Existing adhering device generally realizes the conveying and recycling of coiled strip using plait mill, leads to
The rotating forward for crossing looping disk drives the conveying of material strip, passes through the reversion reclaimed materials band of looping disk.However, material strip is being delivered to glass surface
When the surface of plate is attached, it is susceptible to material strip pine excessively and occurs knotting or fold, lead to not preferably stick on glass
The surface of panel, or material strip material strip tension when being attached is pulled, lead to material strip damage occur.
Invention content
The main object of the present invention is to provide a kind of feeding recovering mechanism, it is intended to make material strip in the table for being delivered to glass panel
Face maintains the tension of material strip during being attached, avoid the occurrence of material strip pine excessively or the case where tension.
To achieve the above object, feeding recovering mechanism proposed by the present invention, including：
Looping disk, the looping disk are wound with material strip；
At least two transmission parts, the material strip are transmitted via two transmission parts successively；And
An at least press material structure, the press material structure include binder part, the binder part vertically slide be crimped on it is described
Material strip, the material strip after the transmission parts, the binder part and another transmission parts successively via spreading out of.
In one embodiment of this invention, the press material structure further includes vertically extending sliding rail, and the binder part connects
It is connected to the sliding rail, and is slid vertically along the sliding rail and is crimped on the material strip.
In one embodiment of this invention, the press material structure further includes sliding block, and the sliding block is slidably mounted on the cunning
Rail, the binder part are installed on the surface that the sliding block deviates from the sliding rail.
In one embodiment of this invention, the binder part is discoid, and the binder part is equipped with the first hopper, this first
Hopper is socketed on the cell wall of first hopper around the binder part, the material strip.
In one embodiment of this invention, the sliding block is equipped with one of shaft or shaft hole, and the binder part is set
There is the wherein another of shaft or shaft hole, the shaft is rotationally connected with the shaft hole.
In one embodiment of this invention, the feeding recovering mechanism further includes at least two vertically spaced positions
Sensor, the position sensor are set to the side of the sliding rail.
In one embodiment of this invention, the looping disk is connected with motor, which is AC reversible motors or speed governing horse
It reaches.
In one embodiment of this invention, the material strip is ACF material strips.
The present invention further provides a kind of adhering device, which attaches workpiece to be added, which includes sending
Expect that recovering mechanism, the feeding recovering mechanism include：
Looping disk, the looping disk are wound with material strip；
At least two transmission parts, the material strip are transmitted via two transmission parts successively；And
An at least press material structure, the press material structure include binder part, the binder part vertically slide be crimped on it is described
Material strip, the material strip after the transmission parts, the binder part and another transmission parts successively via spreading out of.
In one embodiment of this invention, the processing length of the workpiece to be added is L, and the binder part shift length is H,
The relationship of processing length L and shift length H meets：0.5L≤H≤L.
Technical solution of the present invention maintains the tension in material strip transmit process using press material structure.Material strip is exported from looping disk
Afterwards, first transmission parts close to looping disk are first passed through, are then spread out of to second transmission parts after binder part.Binder part is set
It sets between two transmission parts, material strip when being sent to another transmission parts through a transmission parts, via binder part, give by the gravity of itself
The power for being tensioned material strip downwards between two transmission parts to one, and then make to be tieed up in transmit process by the material strip that binder part crimps
Hold constant tension so that material strip was not in pine or the case where tension, due to avoiding because of the high strung of the tension of material strip or is excessively loose
Caused by delay machine, while can avoid because material strip high strung of the tension or excessively pine caused by material strip itself damage, improve the conjunction of product
Lattice rate.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the schematic diagram of one embodiment of feeding recovering mechanism of the present invention.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Feeding recovering mechanism | 50 | Press material structure |
| 10 | Looping disk | 51 | Binder part |
| 11 | Material strip | 53 | Sliding rail |
| 30 | Transmission parts | 55 | Sliding block |
| 31 | Preposition transmission parts | 70 | Position sensor |
| 33 | Postposition transmission parts | 90 | Workpiece to be added |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining relative position relation, motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. shall be understood in a broad sense,
For example, " fixation " may be a fixed connection, it may be a detachable connection, or integral；It can be mechanical connection, can also be
Electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements or two
The interaction relationship of a element, unless otherwise restricted clearly.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
It indicates or implies its relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not the present invention claims guarantor
Within the scope of shield.
The present invention proposes a kind of feeding recovering mechanism 100, is applied to the production of liquid crystal display panel.
Referring to Fig.1, in embodiments of the present invention, which includes：
Looping disk 10, the looping disk 10 are wound with material strip 11；
At least two transmission parts 30, the material strip 11 are transmitted via two transmission parts 30 successively；And
An at least press material structure 50, the press material structure 50 include binder part 51, and the binder part 51 vertically slides pressure
It is connected to the material strip 11, the material strip after the transmission parts, the binder part and another transmission parts successively via passing
Go out.
Two transmission parts 30 in laterally opposed setting, the press material structure 50 between two transmission parts 30, with
Facilitate the installation of press material structure 50.
Technical solution of the present invention maintains the tension in 11 transmit process of material strip using press material structure 50.Material strip 11 is from coiled strip
After disk 10 exports, first transmission parts 30 close to looping disk 10 are first passed through, are then transmitted to second after binder part 51
Part 30 is spread out of.Binder part 51 is arranged between two transmission parts 30 so that material strip 11 passes when by two transmission parts 30 two
It send and bends downward between part 30, two transmission parts 30 and binder part 51 are so that 11 generally U-shaped setting of material strip.Two transmission parts 30 it
Between setting binder part 51, material strip 11 through a transmission parts 30 when being sent to another transmission parts 30, via the weight of itself of binder part 51
Power is given to the power for being tensioned material strip 11 downwards between two transmission parts 30, and then makes to be existed by the material strip 11 that binder part 51 crimps
Constant tension is maintained in transmit process so that the case where material strip 11 was not in pine or tension avoids and can avoid because of material
With 11 high strung of the tension or excessively pine and caused by delay machine, while can avoid because of the high strung of the tension of material strip 11 or material strip excessively caused by pine
11 damages of itself, improve the qualification rate of product.
It is understood that a press material structure 50 is arranged between two adjacent transmission parts 30 being laterally arranged.Work as cross
When to the transmission parts 30 of setting being three or more, the quantity of press material structure 50, which corresponds to, to be increased.
Referring to Fig.1, in the present embodiment, the press material structure 50 further includes vertically extending sliding rail 53, the binder
Part 51 is connected to the sliding rail 53, and is slid vertically along the sliding rail 53 and be crimped on the material strip 11.
That is, by the way that binder part 51 is set to sliding rail 53, binder part 51 is slid vertically along sliding rail 53.Certainly, also
Other sliding types can be set, sliding slot is such as set.
Further, the press material structure 50 further includes sliding block 55, and the sliding block 55 is slidably mounted on the sliding rail 53, institute
It states binder part 51 and is installed on the surface that the sliding block 55 deviates from the sliding rail 53.
Pass through the sliding block 55 so that the installation and sliding of binder part 51 are more convenient.The sliding block 55 can be square setting, sliding
Block 55 is provided with pulley away from the surface of binder part 51, and sliding rail 53 is slidably mounted on by the pulley, to reduce the resistance of sliding
Power.
The 51 binder part 51 of binder part is discoid, and the binder part 51 is equipped with the first hopper (not shown), first material
Grooved ring is socketed on the cell wall of first hopper around the binder part 51, the material strip 11.Setting by the first hopper is further
Facilitate the transmission of material strip 11, while anti-stopping materials strip 11 detaches binder part 51.
Further, the sliding block 55 be equipped with one of shaft or shaft hole, the binder part 51 be equipped with shaft or
Shaft hole it is wherein another, the shaft is rotationally connected with the shaft hole.
That is, the binder part 51 can be rotated relative to sliding block 55, reduces material strip 11 and rub with what the surface of binder part 51 contacted
Resistance is wiped, prevents binder part 51 from damaging material strip 11, while facilitating the transmission of material strip 11.
Certainly, in the present embodiment, the transmission parts 30 are discoid, and the transmission parts 30 (are not schemed equipped with the second hopper
Show), second hopper is around the transmission parts 30.It can also facilitate material by the setting of discoid transmission parts 30 and the second hopper
With 11 transmission.
Further, the feeding recovering mechanism 100 further includes mounting bracket (not shown), and the transmission parts 30 are equipped with shaft
Or one of shaft hole, the mounting bracket are equipped with the wherein another of shaft or shaft hole, the shaft is rotationally connected with
The shaft hole.That is, the transmission parts 30 are rotationally connected with mounting bracket, in this way, the transmission of material strip 11 can be facilitated, reduce material strip 11
The frictional resistance of transmission.It is understood that further including preposition transmission parts 31 and postposition transmission parts 33, preposition biography in the present embodiment
Part 31 is sent to facilitate at the transmission parts 30 that 11 company of being directed to of material strip is laterally arranged, postposition transmission parts 33 can facilitate will be via two cross
The material strip 11 passed out to the transmission parts 30 of setting is directed to place to be processed.The quantity of preposition transmission parts 31 and postposition transmission parts 33
Can be one, or it is multiple, it is within the scope of the invention.
Referring to Fig.1, in the present embodiment, the feeding recovering mechanism 100 further includes at least two vertically interval settings
Position sensor 70 is obtained, which is set to the side of the sliding rail 53.Pass through the detectable pressure of two positions sensor 70
The shift length of 51 shift length of materials and parts, wherein 51 slide downward of binder part is more, it was demonstrated that the tension of material strip 11 itself is smaller.Two
Light sensor can be used, concretely infrared sensor in a position sensor 70.When the light that infrared sensor is sent out is slided
When block 55 blocks, you can learn that binder part 51 moves to identical with position sensor 70 height.Pass through two position sensings
Device 70 can determine that the working condition of material strip 11, control 10 forward or reverse of looping disk.Two positions sensor 70 is specially positioned at upper
The first sensor of side and underlying second sensor,
When the light of first sensor is not blocked, and the light of second sensor is not also blocked, then material strip 11
Tension is normal, and the working condition in processing, looping disk 10 is rotated forward to supply material strip 11.
When the light of first sensor is not blocked, and the light of second sensor is blocked, then 11 tension of material strip
It is too small, it was demonstrated that material strip 11 is in relaxed state, and looping disk 10 inverts with reclaimed materials band 11, material strip 11 is tensed.Binder part 51 is slided
It moves to the top of first sensor, 10 stop reverse of looping disk.
When the light of first sensor is blocked, and the light of second sensor is not blocked, and first sensor quilt
The duration blocked is satisfied with preset duration, and looping disk 10 stops operating, in waiting for work state.
In this way, by two position sensors 70, the tension situation of material strip 11 can be accurately judged, and then control looping disk 10
Working condition.It is understood that two positions sensor 70 is connect with controller, controller passes two positions sensor 70
The signal passed is judged.
In the present embodiment, the looping disk 10 is connected with motor, which is AC reversible motors or governor motor.AC can
Inverse motor has the characteristics that compact-sized, long lifespan, low noise, small, torsion is high, exempts from maintenance, is convenient to install and maintain.Pass through
Relay controls AC reversible motor forward or reverse.Governor motor utilizes the side such as series, voltage, electric current, frequency for changing motor
Method changes the rotating speed of motor, so that motor reaches higher performance.Governor motor rotating speed is adjustable, causes ACF supply sections
It claps controllable.
In the present embodiment, material strip 11 is ACF material strips.Anisotropic conductive film (Anisotropic Conductive
Film, ACF), feature is that Z axis electrically conducting direction and the resistance characteristic of XY insulating planars have apparent otherness.ACF
Material strip includes mainly resin adhesive agent, conducting particles two large divisions.Resin adhesive agent function is in addition to blocks moisture, then, it is heat-resisting and
Electrode relative position between predominantly fixed IC chip and substrate outside insulation function, and a compressing strength is provided and has maintained electrode and has led
Contact area between charged particle.
The present invention also proposes that a kind of adhering device (not shown), the adhering device include feeding recovering mechanism 100, the feeding
The concrete structure of recovering mechanism 100 is with reference to above-described embodiment, since this adhering device uses the whole of above-mentioned all embodiments
Technical solution, therefore at least all advantageous effects caused by the technical solution with above-described embodiment, no longer go to live in the household of one's in-laws on getting married one by one herein
It states.
In one embodiment of this invention, the processing length of the workpiece to be added 90 is L, 51 shift length of binder part
Meet for the relationship of H, processing length L and shift length H：0.5L≤H≤L.
That is, by the slide downward of binder part 51, it can be achieved that the pre-fed of material strip 11, improves the processing effect of adhering device
Rate.U-shaped setting between the driving member for because of binder part 51 material strip 11 being laterally arranged at two, namely here, material strip 11
Height H when being equal to 0.5L, you can the pre-fed of a workpiece 90 to be added is realized, when the height H of material strip 11 is equal to L, you can real
The pre-fed of existing two workpiece 90 to be added.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
In the scope of patent protection that other related technical areas are included in the present invention.
Claims (8)
1. a kind of feeding recovering mechanism, which is characterized in that including：
Looping disk, the looping disk are wound with material strip；
At least two transmission parts, the material strip are transmitted via two transmission parts successively；And
An at least press material structure, the press material structure include binder part, and the binder part, which vertically slides, is crimped on the material strip,
The material strip after the transmission parts, the binder part and another transmission parts successively via spreading out of；
The press material structure further includes vertically extending sliding rail, and the binder part is connected to the sliding rail, and along the sliding rail
It slides vertically and is crimped on the material strip；
The feeding recovering mechanism further includes at least two vertically spaced position sensors, which is set to institute
State the side of sliding rail；
Two position sensors are light sensor, and two positions sensor is the first sensor being located above and underlying
Second sensor,
When the light of the first sensor is not blocked, and the light of the second sensor is not also blocked, described
Material strip tension is normal, and the working condition in processing, the looping disk is rotated forward to supply material strip；
When the light of the first sensor is not blocked, and the light of the second sensor is blocked, then the material
Band tension is too small, and the material strip is in relaxed state, and the looping disk reversion is tensed material strip, the binder with reclaimed materials band
After part slides into the top of first sensor, looping disk stop reverse；
When the light of the first sensor is blocked, and the light of the second sensor is not blocked, and described first
The duration that sensor is blocked is satisfied with preset duration, and looping disk stops operating, in waiting for work state.
2. feeding recovering mechanism as described in claim 1, which is characterized in that the press material structure further includes sliding block, the cunning
Block is slidably mounted on the sliding rail, and the binder part is installed on the surface that the sliding block deviates from the sliding rail.
3. feeding recovering mechanism as claimed in claim 2, which is characterized in that the binder part is discoid, the binder part
Equipped with the first hopper, which is socketed on the cell wall of first hopper around the binder part, the material strip.
4. feeding recovering mechanism as claimed in claim 3, which is characterized in that the sliding block is equipped with shaft or shaft hole wherein
One of, the binder part is equipped with the wherein another of shaft or shaft hole, and the shaft is rotationally connected with the shaft hole.
5. feeding recovering mechanism as described in claim 1, which is characterized in that the looping disk is connected with motor, which is
AC reversible motors or governor motor.
6. feeding recovering mechanism as described in claim 1, which is characterized in that the material strip is ACF material strips.
7. a kind of adhering device, which attaches workpiece to be added, which is characterized in that the adhering device includes such as claim
Any feeding recovering mechanism in 1 to 6.
8. adhering device as claimed in claim 7, which is characterized in that the processing length of the workpiece to be added is L, the binder
The shift length of part is that the relationship of H, processing length L and shift length H meet：0.5L≤H≤L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710230921.0A CN107082310B (en) | 2017-04-10 | 2017-04-10 | Feeding recovering mechanism and adhering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710230921.0A CN107082310B (en) | 2017-04-10 | 2017-04-10 | Feeding recovering mechanism and adhering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107082310A CN107082310A (en) | 2017-08-22 |
| CN107082310B true CN107082310B (en) | 2018-07-31 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710230921.0A Active CN107082310B (en) | 2017-04-10 | 2017-04-10 | Feeding recovering mechanism and adhering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107082310B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902461A (en) * | 2017-11-08 | 2018-04-13 | 江门市华林众鑫工程有限公司 | One Seed packaged band feeds rate of tension regulating device |
| CN107697720A (en) * | 2017-11-22 | 2018-02-16 | 深圳市世椿智能装备股份有限公司 | One kind is taped mechanism |
| CN109230742A (en) * | 2018-09-05 | 2019-01-18 | 浙江兆龙互连科技股份有限公司 | A kind of active tape feeding device of cable longitudinal wrap aluminium foil |
| CN111959104B (en) * | 2020-08-25 | 2022-04-05 | 东莞市天迪印刷有限公司 | Production line for printing adhesive tape with screen |
| CN114538168B (en) * | 2020-11-24 | 2024-03-01 | 新奥科技发展有限公司 | Superconducting tape winding device and control method thereof |
| CN114633540A (en) * | 2020-12-16 | 2022-06-17 | 昊佰电子科技（上海）有限公司 | Die cutting laminating machine with stable laminating tension |
| CN114655758B (en) * | 2022-05-25 | 2022-10-04 | 苏州贝塔智能制造有限公司 | Cloth conveying device and edge searching and cutting equipment with same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001171897A (en) * | 1999-12-17 | 2001-06-26 | Hitachi Chem Co Ltd | Half-cut-type anisotropic conductive film tape sticking mechine |
| JP4346535B2 (en) * | 2004-09-30 | 2009-10-21 | 芝浦メカトロニクス株式会社 | Adhesive film tape feeding mechanism |
| KR100633159B1 (en) * | 2004-11-26 | 2006-10-11 | 삼성전자주식회사 | Anisotropic Conductive Film Feeding Device |
| CN102770951A (en) * | 2010-02-25 | 2012-11-07 | 松下电器产业株式会社 | Tape adhering apparatus, tape holding unit, and tape adhering method |
| CN104743387A (en) * | 2013-12-31 | 2015-07-01 | 旭东机械工业股份有限公司 | Tape conveying mechanism |
| CN105731143B (en) * | 2016-03-24 | 2018-06-15 | 宁波敏实汽车零部件技术研发有限公司 | It is a kind of to supply film device |
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2017
- 2017-04-10 CN CN201710230921.0A patent/CN107082310B/en active Active
Also Published As
| Publication number | Publication date |
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| CN107082310A (en) | 2017-08-22 |
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