CN220222592U - FPC material feeding unit - Google Patents
FPC material feeding unit Download PDFInfo
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- CN220222592U CN220222592U CN202321787311.8U CN202321787311U CN220222592U CN 220222592 U CN220222592 U CN 220222592U CN 202321787311 U CN202321787311 U CN 202321787311U CN 220222592 U CN220222592 U CN 220222592U
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- fpc
- tray
- feeding
- feeding mechanism
- feeding device
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- 239000000463 material Substances 0.000 title claims abstract description 7
- 238000003825 pressing Methods 0.000 claims abstract description 43
- 238000004064 recycling Methods 0.000 claims abstract description 22
- 238000011084 recovery Methods 0.000 claims description 13
- 238000005056 compaction Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 2
- 238000003475 lamination Methods 0.000 abstract description 2
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 2
- 239000013310 covalent-organic framework Substances 0.000 description 8
- 230000002950 deficient Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 239000002313 adhesive film Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009459 flexible packaging Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Supply And Installment Of Electrical Components (AREA)
Abstract
The utility model aims to disclose an FPC feeding device, which relates to the technical field of liquid crystal display lamination and comprises a bracket, a feeding assembly, a pressing assembly and a supporting platform; the feeding assembly is arranged at the rear side of the bracket and comprises a first feeding mechanism, a second feeding mechanism and an FPC recycling mechanism which are arranged in a stacked mode; the pressing component and the supporting platform are arranged on the front side of the bracket; the first feeding mechanism conveys a first tray between the pressing component and the supporting platform; the second feeding mechanism conveys a second tray between the pressing component and the supporting platform; the technical effects are as follows: through first feeding mechanism with second feeding mechanism pay-off in turn makes first tray or second tray be in the pay-off state, and another tray is in the state of prepareeing material, through the pay-off in turn, realizes FPC continuous feeding, makes the pre-compaction between FPC and the COF break not appear, ensures pre-compaction efficiency.
Description
Technical Field
The utility model relates to the technical field of liquid crystal display lamination, in particular to an FPC feeding device.
Background
The flexible packaging circuit board (Chip On flexible printed circuit, COF for short) and the flexible printed circuit board (Flexible Printed Circuit board, FPC for short) are bonded by using an electrically conductive adhesive film (ACF).
At present, when carrying out automatic binding between COF and FPC, need to carry out the pre-compaction between COF and FPC, the FPC material feeding unit of current pre-compaction device has the defect that degree of automation is not enough, especially can lead to FPC pay-off to break in the change FPC tray process, influences pre-compaction efficiency.
In view of this, there is a need to develop a feeding device for FPC that overcomes the above-described drawbacks.
Disclosure of Invention
In order to solve the technical problems, the utility model aims to disclose an FPC feeding device, which aims to realize continuous feeding of FPC.
In order to achieve the aim, the utility model provides a feeding device for an FPC, which comprises a bracket, a feeding component, a pressing component and a supporting platform;
the feeding assembly is arranged at the rear side of the bracket and comprises a first feeding mechanism, a second feeding mechanism and an FPC recycling mechanism which are arranged in a stacked mode;
the pressing component and the supporting platform are arranged on the front side of the bracket;
the first feeding mechanism conveys a first tray between the pressing component and the supporting platform;
the second feeding mechanism conveys a second tray to the first feeding mechanism and the second feeding mechanism of the pressing component and the supporting platform for alternately feeding.
Preferably, the pressing component is provided with a lifting cylinder, a horizontal supporting plate and a pressing block, and the pressing block is arranged at the bottom of the horizontal supporting plate;
the lifting cylinder drives the horizontal supporting plate to lift;
the briquetting includes base and pressure head, the bottom surface of pressure head sets up the negative pressure and adsorbs the hole.
Preferably, the first feeding mechanism comprises a first guide rail, a first horizontal supporting plate, a first tray bracket and a first telescopic cylinder;
a first end of the first horizontal support plate moves along the first guide rail;
the top of the first horizontal supporting plate is provided with a first sliding rail, and the first telescopic cylinder takes the first horizontal supporting plate as a supporting drive to move the first tray support forwards and backwards.
Preferably, the second feeding mechanism comprises a second guide rail, a second horizontal supporting plate, a second tray bracket and a second telescopic cylinder;
the second end of the second horizontal support plate moves along the second guide rail;
the top of the second horizontal supporting plate is provided with a second sliding rail, and the second telescopic cylinder takes the second horizontal supporting plate as a supporting drive to move the second tray support forwards and backwards.
Preferably, a CCD camera is arranged at the bottom of the supporting platform, and the CCD camera is aligned with the bottom of the pressing component.
Preferably, the FPC recycling mechanism is disposed above the second feeding mechanism.
Preferably, the FPC recycling mechanism comprises a rodless cylinder, a sliding block, an FPC recycling disc and a sliding rail, wherein one end of the FPC recycling disc is fixed on the sliding block, and the sliding block slides along the rodless cylinder;
the other end of the FPC recycling tray slides along the sliding rail.
Preferably, a hydraulic damper is provided at an end of the rodless cylinder.
Preferably, the bottom of the FPC recycling tray is provided with a plurality of hollowed-out holes.
Preferably, the pressure head is elongated.
Compared with the prior art, the utility model has the following technical effects:
placing a plurality of FPC at first tray, placing a plurality of FPC at the second tray, through first feeding mechanism with second feeding mechanism pay-off in turn makes first tray or second tray be in the pay-off state, and another tray is in the state of prepareeing material, through the pay-off in turn, realizes FPC continuous feeding, makes the pre-compaction between FPC and the COF break not appear, ensures pre-compaction efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a feeding device according to the present utility model.
Fig. 2 is a schematic perspective view of a feeding device according to the present utility model.
Fig. 3 is a schematic rear view of the feed assembly of the present utility model.
FIG. 4 is an enlarged partial schematic view of the feed assembly of the present utility model.
FIG. 5 is an enlarged partial schematic view of the feed assembly of the present utility model.
FIG. 6 is a schematic view of a partially enlarged structure of a feeding assembly according to the present utility model
Wherein, 1, a bracket; 2. a feeding assembly; 21. a first feeding mechanism; 211. a first guide rail; 212. a first horizontal support plate; 2121. a first end; 2122. a first slide rail; 213. a first tray support; 214. a first telescopic cylinder; 22. a second feeding mechanism; 221. a second guide rail; 222. a second horizontal support plate; 2221. a second end; 2222. a second slide rail; 223. a second tray support; 224. a second telescopic cylinder; 23. an FPC recycling mechanism; 231. an FPC recovery tray; 232. a rodless cylinder; 233. a slide block; 234. a slide rail; 235. a hydraulic buffer; 236. a hollowed hole; 24. a first tray; 25. a second tray; 3. pressing down the assembly; 31. a lifting cylinder; 32. a horizontal support plate; 33. briquetting; 331. a base; 332. a pressure head; 4. a support platform; 41. a CCD camera.
Detailed Description
The present utility model will be described in detail below with reference to the embodiments shown in the drawings, but it should be understood that the embodiments are not limited to the present utility model, and functional, method, or structural equivalents and alternatives according to the embodiments are within the scope of protection of the present utility model by those skilled in the art.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1
Referring to fig. 1 to 6, this embodiment discloses a specific implementation of an FPC feeding device.
The FPC feeding device, refer to figures 1-6, comprises a bracket 1, a feeding assembly 2, a pressing assembly 3 and a supporting platform 4; the feeding assembly 2 is arranged at the rear side of the bracket 1, and the feeding assembly 2 comprises a first feeding mechanism 21, a second feeding mechanism 22 and an FPC recycling mechanism 23 which are arranged in a stacked manner; the pressing component 3 and the supporting platform 4 are arranged on the front side of the bracket 1; the first feeding mechanism 21 conveys a first tray 24 between the pressing assembly 3 and the supporting platform 4; the second feeding mechanism 22 conveys a second tray 25 between the pressing assembly 3 and the supporting platform 4; the first feeding mechanism 21 and the second feeding mechanism 22 alternately feed.
Specifically, the side where the feeding component 2 is located is taken as the rear side, and the side where the pressing component 3 and the supporting platform 4 are located is taken as the front side; placing a plurality of FPCs on the first tray 24, placing a plurality of FPCs on the second tray 25, and alternately feeding through the first feeding mechanism 21 and the second feeding mechanism 22, so that the first tray 24 or the second tray 25 is in a feeding state, and the other tray is in a material preparation state, and continuously feeding the FPCs through alternate feeding, so that the pre-pressing between the FPCs and the COFs is not interrupted, and the pre-pressing efficiency is ensured.
Referring to fig. 1, the pre-compression principle between fpc and COF is as follows: the pressing component 3 is provided with a lifting cylinder 31, a horizontal supporting plate 32 and a pressing block 33, and the pressing block 33 is arranged at the bottom of the horizontal supporting plate 32; the lifting cylinder 31 drives the horizontal support plate 32 to lift; the pressing block 33 comprises a base 331 and a pressing head 332, the pressing head 332 is in a strip shape, and a negative pressure adsorption hole is formed in the bottom surface of the pressing head 332. In actual binding, the COF is supported on the supporting platform 4, the FPC is adsorbed on the bottom surface of the pressing head 332, when the lifting cylinder 31 drives the horizontal supporting plate 32 to descend, the base 331 and the pressing head 332 are driven to move downwards, and when the pressing head 332 is contacted with the supporting platform 4 under a certain pressure, the pre-pressing between the FPC and the COF is realized.
Referring to fig. 2 to 3, the first feeding mechanism operates as follows: the first feeding mechanism 21 comprises a first guide rail 211, a first horizontal support plate 212, a first tray support 213 and a first telescopic cylinder 214; the first end 2121 of the first horizontal support plate 212 moves along the first rail 211; the top of the first horizontal support plate 212 is provided with a first sliding rail 2122, the first telescopic cylinder 214 uses the first horizontal support plate 212 as a support to drive the first tray support 213 to move back and forth, specifically, the first tray 24 is placed on the top of the first tray support 213, the first tray 24 can be placed with a plurality of FPCs, the first guide rail 211 is arranged on one side of the feeding assembly 2, the first end 2121 of the first horizontal support plate 212 is L-shaped along the first guide rail 211, and the arrangement between the first horizontal support plate 212 and the first guide rail 211 is L-shaped, so that when the FPCs requiring the first tray 24 are conveyed to a predetermined position between the pressing assembly 3 and the support platform 4, the FPCs can be conveyed through the first stage translation of the first guide rail 211 and the second stage translation of the first telescopic cylinder 214.
Referring to fig. 2 to 3, the second feeding mechanism operates as follows: the second feeding mechanism 22 comprises a second guide rail 221, a second horizontal support plate 222, a second tray support 223 and a second telescopic cylinder 224; the second end 2221 of the second horizontal support plate 222 moves along the second guide rail 221; the top of the second horizontal support plate 222 is provided with a second sliding rail 2222, the second telescopic cylinder 224 uses the second horizontal support plate 222 as a support to drive the second tray support 223 to move back and forth, specifically, the second tray 25 is placed on the top of the second tray support 223, the second tray 25 can place a plurality of FPCs, the second guide rail 221 is arranged on the other side of the feeding assembly 2, the second end 2222 of the second horizontal support plate 222 is L-shaped along the second guide rail 221, and the layout between the second horizontal support plate 222 and the second guide rail 221, when the FPCs requiring the second tray 25 are sent to the preset position between the pressing assembly 3 and the support platform 4, the FPCs can be transported through the first stage translation of the second guide rail 221 and the second stage translation of the second telescopic cylinder 224.
It should be further noted that, the first guide rail 211 and the second guide rail 221 are respectively located at two sides of the feeding assembly 2, so that the first horizontal support plate 212 and the second horizontal support plate 222 are in a vertically stacked design, but are mutually independent and complementarily interfered when feeding alternately.
Referring to fig. 4 to 6, the FPC recycling mechanism operates as follows: the bottom of the supporting platform 4 is provided with a CCD camera 41, the CCD camera 41 is aligned to the bottom of the pressing component 2, and is actually aligned to the bottom of the pressing head 332, one of the purposes is to position the FPC, the other purpose is to identify the defective FPC, and after identifying the defective FPC, the FPC recycling mechanism 23 drives the FPC recycling tray 231 to move to the lower side of the pressing component 2, and the defective FPC is received for recycling. The FPC recycling mechanism 23 is arranged above the second feeding mechanism 22; the FPC recycling mechanism 23 comprises a rodless cylinder 232, a sliding block 233, an FPC recycling tray 231 and a sliding rail 234, wherein one end of the FPC recycling tray 231 is fixed on the sliding block 233, and the sliding block 233 slides along the rodless cylinder 232; the other end of the FPC recovery tray 231 slides along the slide rail 234; specifically, after the CCD camera 41 recognizes the defective FPC, the rodless cylinder 232 is started, both ends of the FPC recovery tray 231 are driven to move along the rodless cylinder 232 and the slide rail 234, after the defective FPC is picked up, the FPC recovery tray 231 is moved to the original position by the rodless cylinder 232, when the FPC recovery tray 231 returns, in order to reduce the impact force received by the FPC recovery tray 231, an oil buffer 235 is provided at the end of the rodless cylinder 234, and the oil buffer 235 is used for buffering when the FPC recovery tray 231 returns to the predetermined position. In addition, in order to reduce the weight of the FPC recycling tray 231, a plurality of hollowed holes 236 are formed in the bottom of the FPC recycling tray 231.
Through this embodiment, through first feeding mechanism 21, second feeding mechanism 22 and FPC recovery mechanism 23 that the range upon range of setting, under the circumstances of realizing continuously supplying FPC, can also retrieve defective FPC, the pay-off subassembly has compact, occupation space is little and pay-off efficient advantage.
Claims (10)
- The FPC feeding device is characterized by comprising a bracket, a feeding component, a pressing component and a supporting platform;the feeding assembly is arranged at the rear side of the bracket and comprises a first feeding mechanism, a second feeding mechanism and an FPC recycling mechanism which are arranged in a stacked mode;the pressing component and the supporting platform are arranged on the front side of the bracket;the first feeding mechanism conveys a first tray between the pressing component and the supporting platform;the second feeding mechanism conveys a second tray between the pressing component and the supporting platform;the first feeding mechanism and the second feeding mechanism alternately feed materials.
- 2. The FPC feeding device according to claim 1, wherein the pressing-down assembly is provided with a lifting cylinder, a horizontal support plate and a pressing block, and the pressing block is arranged at the bottom of the horizontal support plate;the lifting cylinder drives the horizontal supporting plate to lift;the briquetting includes base and pressure head, the bottom surface of pressure head sets up the negative pressure and adsorbs the hole.
- 3. The FPC feeding device according to claim 1, wherein the first feeding mechanism includes a first guide rail, a first horizontal support plate, a first tray support and a first telescopic cylinder;a first end of the first horizontal support plate moves along the first guide rail;the top of the first horizontal supporting plate is provided with a first sliding rail, and the first telescopic cylinder takes the first horizontal supporting plate as a supporting drive to move the first tray support forwards and backwards.
- 4. The FPC feeding device according to claim 1, wherein the second feeding mechanism includes a second guide rail, a second horizontal support plate, a second tray support and a second telescopic cylinder;the second end of the second horizontal support plate moves along the second guide rail;the top of the second horizontal supporting plate is provided with a second sliding rail, and the second telescopic cylinder takes the second horizontal supporting plate as a supporting drive to move the second tray support forwards and backwards.
- 5. The FPC feeding device according to any one of claims 1 to 4, wherein a CCD camera is provided at a bottom of the support platform, the CCD camera being aligned with a bottom of the pressing member.
- 6. The FPC feeding device according to claim 5, wherein the FPC recovery mechanism is provided above the second feeding mechanism.
- 7. The FPC feeding device according to claim 6, wherein the FPC recovery mechanism comprises a rodless cylinder, a slider, an FPC recovery tray, and a slide rail, one end of the FPC recovery tray is fixed to the slider, and the slider slides along the rodless cylinder;the other end of the FPC recycling tray slides along the sliding rail.
- 8. The FPC feeding device according to claim 7, wherein a hydraulic damper is provided at an end of the rodless cylinder.
- 9. The FPC feeding device of claim 7, wherein the FPC recovery tray bottom is provided with a plurality of hollowed-out holes.
- 10. The FPC feeding device according to claim 2, wherein the indenter is in a strip shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321787311.8U CN220222592U (en) | 2023-07-08 | 2023-07-08 | FPC material feeding unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321787311.8U CN220222592U (en) | 2023-07-08 | 2023-07-08 | FPC material feeding unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220222592U true CN220222592U (en) | 2023-12-22 |
Family
ID=89183839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321787311.8U Active CN220222592U (en) | 2023-07-08 | 2023-07-08 | FPC material feeding unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220222592U (en) |
-
2023
- 2023-07-08 CN CN202321787311.8U patent/CN220222592U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240322 Address after: No. 15 Jinzhou Road, Yushan High tech Industrial Development Zone, Changshu City, Suzhou City, Jiangsu Province, 215557 Patentee after: Changshu Juxing Machinery Co.,Ltd. Country or region after: Zhong Guo Address before: 215000 No.6, Jinwang Road, high tech Zone, Suzhou City, Jiangsu Province Patentee before: SUZHOU FUQIANG JIANENG PRECISION MACHINERY CO.,LTD. Country or region before: Zhong Guo |