CN211378394U - Fingerprint FPC tears from type membrane module - Google Patents
Fingerprint FPC tears from type membrane module Download PDFInfo
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- CN211378394U CN211378394U CN202020117567.8U CN202020117567U CN211378394U CN 211378394 U CN211378394 U CN 211378394U CN 202020117567 U CN202020117567 U CN 202020117567U CN 211378394 U CN211378394 U CN 211378394U
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Abstract
The utility model discloses a tearing-off type film component of a fingerprint FPC, relating to the technical field of flexible printed circuit boards; the film tearing and separating mechanism is positioned below the FPC grabbing mechanism; the tearing-off type film mechanism comprises a clamping jaw air cylinder, tearing-off type film clamps, a clamp nozzle, a first bottom plate and a translational pneumatic sliding table, wherein the tearing-off type film clamps are fixedly connected to two air cylinder rods of the clamping jaw air cylinder, and are used for clamping a release film on the FPC plate; the clamping jaw air cylinder is fixed on an air cylinder seat body, the clamp nozzle is fixed on the air cylinder seat body, and the clamp nozzle is positioned behind the two tearing-off type film clamps; the cylinder seat body is fixedly arranged on the first bottom plate, and the first bottom plate is connected with a cylinder rod of the translational pneumatic sliding table; the utility model has the advantages that: the automatic removal of the release film on the FPC board is realized, the removal efficiency is improved, and the yield of the FPC board is also ensured.
Description
Technical Field
The utility model relates to a flexible printed circuit board technical field, more specifically the utility model relates to a fingerprint FPC tears from type membrane module.
Background
A Flexible Printed Circuit Board (FPC Board) is a Printed Circuit made of a Flexible insulating base material, and has many advantages that a rigid Printed Circuit Board does not have. For example, the device can be freely bent, wound and folded, can be randomly arranged according to the space layout requirement, and can be randomly moved and stretched in a three-dimensional space, so that the integration of component assembly and wire connection is realized. The FPC board is commonly used for connecting parts of electronic products, the volume of the electronic products can be greatly reduced by utilizing the FPC board, and the requirements of the electronic products on the development of high density and miniaturization are met. Therefore, the FPC board is widely used in the fields of aerospace, military, mobile communication, laptop computers, computer peripherals, digital cameras, and the like.
After the FPC board is produced, in order to avoid scratching the FPC board before assembling, a release film can be pasted on the FPC board, and the release film needs to be removed before assembling.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of above-mentioned technique, provide a fingerprint FPC's tearing from type membrane module, realized getting rid of from the automation of type membrane on the FPC board, improved the efficiency of getting rid of, still guaranteed the yields of FPC board.
The technical scheme of the utility model is realized like this: the utility model provides a fingerprint FPC's tears type membrane module off, its improvement lies in: the film tearing and separating mechanism is positioned below the FPC grabbing mechanism;
the film tearing and separating mechanism comprises a clamping jaw air cylinder, film tearing and separating clamps, a clamp nozzle, a first bottom plate and a translational pneumatic sliding table, wherein the two air cylinder rods of the clamping jaw air cylinder are fixedly connected with the film tearing and separating clamps which are used for clamping a release film on an FPC (flexible printed circuit) board; the clamping jaw air cylinder is fixed on an air cylinder seat body, the clamp nozzle is fixed on the air cylinder seat body, and the clamp nozzle is positioned behind the two tearing-off type film clamps;
the air cylinder base body is fixedly installed on the first bottom plate, the first bottom plate is connected with an air cylinder rod of the translational pneumatic sliding table, and the translational driving sliding table is used for driving the first bottom plate to realize translation.
In the structure, the FPC grabbing mechanism comprises a supporting claw, a supporting claw cylinder, a lifting pneumatic sliding table, a sucker buffering device and a vacuum sucker;
two symmetrical supporting claws are arranged on a cylinder rod of the supporting claw cylinder and used for bearing the FPC board, the vacuum sucker is arranged on the sucker buffer device and positioned above the two supporting claws and used for adsorbing and pressing the FPC board; the sucker buffering device is arranged on the lifting pneumatic sliding table and is driven by the lifting pneumatic sliding table to realize lifting movement.
In the structure, the sucker buffering device comprises a buffering mounting plate, a buffering baffle plate, a buffering pressure spring, a buffering slide block and a buffering slide rail;
the buffer mounting plate is connected with the output end of the lifting pneumatic sliding table, the buffer baffle and the buffer slide rail are fixedly arranged on the buffer mounting plate, the buffer slide rail is positioned below the buffer baffle, the buffer slide block is slidably mounted on the buffer slide rail, and the buffer pressure spring is positioned between the buffer slide block and the buffer baffle; and a limiting baffle is also arranged below the buffer sliding block.
In the structure, a clamp fixing plate, a clamp adjusting plate and a second bottom plate are further arranged below the translational pneumatic sliding table;
the clamp adjusting plate be fixed in on the second bottom plate, the clamp fixed plate is installed on the clamp adjusting plate, and is provided with relative bar hole on the clamp fixed plate, the pneumatic slip table of translation be fixed in the top of clamp fixed plate.
In the structure, a release paper waste box is fixedly arranged below the tearing-off type film clamp.
The utility model has the advantages that: the utility model discloses a fingerprint FPC tears from type membrane module has realized tearing the membrane on the FPC board from the automation of type membrane, has blown off from the type membrane automation and the action of automatic recovery, tears from the type membrane with the manual work and compares, obvious improvement from the efficiency of getting rid of type membrane, need not artificial participation tearing from the type membrane in-process simultaneously, the FPC board can not appear the condition of fish tail, has guaranteed the yields of FPC board.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a tearing-off type film assembly of a fingerprint FPC of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, the utility model discloses a fingerprint FPC tearing-off type film assembly, specifically, comprising an FPC gripping mechanism 201 and a tearing-off type film mechanism 202, wherein the tearing-off type film mechanism 202 is located below the FPC gripping mechanism 201; in this embodiment, the tear-off film mechanism 202 includes a clamping jaw cylinder 2021, a tear-off film clamp 2022, a clamp nozzle 2023, a first bottom plate 2024, and a translational pneumatic sliding table 2025, wherein the two cylinder rods of the clamping jaw cylinder 2021 are both fixedly connected with the tear-off film clamp 2022, and the two tear-off film clamps 2022 are used for clamping a release film on the FPC board 211; the clamping jaw cylinder 2021 is fixed on a cylinder seat 2026, the clamp nozzle 2023 is fixed on the cylinder seat 2026, and the clamp nozzle 2023 is located behind the two tearing-off type film clamps 2022; the cylinder seat body 2026 is fixedly mounted on the first bottom plate 2024, the first bottom plate 2024 is connected with a cylinder rod of the translational pneumatic sliding table 2025, and the translational driving sliding table is used for driving the first bottom plate 2024 to translate.
Further, the FPC gripping mechanism 201 includes a holding claw 2011, a holding claw cylinder 2012, a lifting pneumatic sliding table 2013, a suction cup buffer device and a vacuum suction cup 2014; two symmetrical supporting claws 2011 are arranged on a cylinder rod of the supporting claw cylinder 2012, the supporting claws 2011 are used for bearing the FPC board, the vacuum sucker 2014 is installed on the sucker buffering device, the vacuum sucker 2014 is positioned above the two supporting claws 2011, and the vacuum sucker 2014 is used for adsorbing and pressing the FPC board; the sucker buffering device is arranged on the lifting pneumatic sliding table 2013, and lifting movement is achieved through driving of the lifting pneumatic sliding table 2013.
In the above embodiment, the suction cup buffering device includes a buffering mounting plate 203, a buffering baffle 204, a buffering pressure spring 205, a buffering slide block 206, and a buffering slide rail (not labeled in the figure); the buffer mounting plate 203 is connected with the output end of the lifting pneumatic sliding table 2013, the buffer baffle plate 204 and the buffer slide rail are both fixedly arranged on the buffer mounting plate 203, the buffer slide rail is positioned below the buffer baffle plate 204, the buffer slide block 206 is slidably arranged on the buffer slide rail, and the buffer pressure spring 205 is positioned between the buffer slide block 206 and the buffer baffle plate 204; a limit baffle is arranged below the buffer sliding block 206. Because sucking disc buffer, at the in-process of vacuum chuck 2014 up-and-down motion, buffering pressure spring 205 can play fine cushioning effect, can avoid vacuum chuck 2014 to be soft contact when contacting with the FPC board, has certain buffer distance, avoids vacuum chuck 2014 to crush the FPC board, has improved the yields of FPC board.
In addition, a clamp fixing plate 207, a clamp adjusting plate 208 and a second bottom plate 209 are further arranged below the translational pneumatic sliding table 2025; the clamp adjusting plate 208 is fixed on the second base plate 209, the clamp fixing plate 207 is installed on the clamp adjusting plate 208, opposite strip-shaped holes are formed in the clamp fixing plate 207, the translational pneumatic sliding table 2025 is fixed at the top of the clamp fixing plate 207, the strip-shaped holes are vertically arranged, the translational pneumatic sliding table, the first base plate 2024 and the tear-off type membrane clamp 2022 are adjusted in the vertical direction by adjusting the positions of the clamp fixing plate 207 and the clamp adjusting plate 208, and therefore the tear-off type membrane clamp 2022 can accurately clamp an off-type membrane; a release paper waste box 210 is fixedly arranged below the tearing-off type film clamp 2022 and is used for collecting release films.
With the structure, after the FPC grabbing mechanism 201 realizes grabbing of the FPC board through the cooperation of the supporting claw 2011 and the vacuum chuck 2014, one end of the FPC board is positioned between the vacuum chuck 2014 and the supporting claw 2011, the release film on the FPC board is not pressed by the supporting claw 2011, and one end of the release film extends out of one side of the FPC board; when the supporting claw 2011 drives the FPC board to move to one side of the peeling film clamp 2022, the two peeling film clamps 2022 are closed after being opened, one end of the peeling film is clamped, then the pneumatic sliding table 2025 is translated to drive the first bottom plate 2024 to move, the peeling film is peeled off from the FPC board, the peeling film action is completed, after the peeling film clamp 2022 is opened again, the clamp nozzle 2023 blows air, the peeling film is blown off from the peeling film clamp 2022, and the peeling film waste bin realizes the recovery of the peeling film; the utility model discloses a fingerprint FPC tears from type membrane module has realized tearing the membrane on the FPC board from the automation of type membrane, has blown off from the type membrane automation and the action of automatic recovery, tears from the type membrane with the manual work and compares, obvious improvement from the efficiency of getting rid of type membrane, need not artificial participation tearing from the type membrane in-process simultaneously, the FPC board can not appear the condition of fish tail, has guaranteed the yields of FPC board.
The above description is only for the preferred embodiment of the present invention, and the above specific embodiments are not intended to limit the present invention. Within the scope of the technical idea of the present invention, various modifications and alterations can be made, and any person skilled in the art can make modifications, amendments or equivalent replacements according to the above description, all belonging to the protection scope of the present invention.
Claims (5)
1. The utility model provides a fingerprint FPC's tears from type membrane module which characterized in that: the film tearing and separating mechanism is positioned below the FPC grabbing mechanism;
the film tearing and separating mechanism comprises a clamping jaw air cylinder, film tearing and separating clamps, a clamp nozzle, a first bottom plate and a translational pneumatic sliding table, wherein the two air cylinder rods of the clamping jaw air cylinder are fixedly connected with the film tearing and separating clamps which are used for clamping a release film on an FPC (flexible printed circuit) board; the clamping jaw air cylinder is fixed on an air cylinder seat body, the clamp nozzle is fixed on the air cylinder seat body, and the clamp nozzle is positioned behind the two tearing-off type film clamps;
the air cylinder base body is fixedly installed on the first bottom plate, the first bottom plate is connected with an air cylinder rod of the translational pneumatic sliding table, and the translational driving sliding table is used for driving the first bottom plate to realize translation.
2. The tear-off film assembly of a fingerprint FPC as claimed in claim 1, wherein: the FPC grabbing mechanism comprises a supporting claw, a supporting claw cylinder, a lifting pneumatic sliding table, a sucker buffering device and a vacuum sucker;
two symmetrical supporting claws are arranged on a cylinder rod of the supporting claw cylinder and used for bearing the FPC board, the vacuum sucker is arranged on the sucker buffer device and positioned above the two supporting claws and used for adsorbing and pressing the FPC board; the sucker buffering device is arranged on the lifting pneumatic sliding table and is driven by the lifting pneumatic sliding table to realize lifting movement.
3. The tear-off film assembly of a fingerprint FPC as claimed in claim 2, wherein: the sucker buffering device comprises a buffering mounting plate, a buffering baffle plate, a buffering pressure spring, a buffering slide block and a buffering slide rail;
the buffer mounting plate is connected with the output end of the lifting pneumatic sliding table, the buffer baffle and the buffer slide rail are fixedly arranged on the buffer mounting plate, the buffer slide rail is positioned below the buffer baffle, the buffer slide block is slidably mounted on the buffer slide rail, and the buffer pressure spring is positioned between the buffer slide block and the buffer baffle; and a limiting baffle is also arranged below the buffer sliding block.
4. The tear-off film assembly of a fingerprint FPC as claimed in claim 1, wherein: a clamp fixing plate, a clamp adjusting plate and a second bottom plate are further arranged below the translational pneumatic sliding table;
the clamp adjusting plate be fixed in on the second bottom plate, the clamp fixed plate is installed on the clamp adjusting plate, and is provided with relative bar hole on the clamp fixed plate, the pneumatic slip table of translation be fixed in the top of clamp fixed plate.
5. The tear-off film assembly of a fingerprint FPC as claimed in claim 1, wherein: and a release paper waste box is fixedly arranged below the tearing-off type film clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020117567.8U CN211378394U (en) | 2020-01-17 | 2020-01-17 | Fingerprint FPC tears from type membrane module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020117567.8U CN211378394U (en) | 2020-01-17 | 2020-01-17 | Fingerprint FPC tears from type membrane module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211378394U true CN211378394U (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020117567.8U Active CN211378394U (en) | 2020-01-17 | 2020-01-17 | Fingerprint FPC tears from type membrane module |
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| CN (1) | CN211378394U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112188748A (en) * | 2020-12-01 | 2021-01-05 | 昆山鸿仕达智能科技有限公司 | Automatic film tearing device |
| CN115352126A (en) * | 2022-09-20 | 2022-11-18 | 深圳市昇茂科技有限公司 | Automatic laminating equipment of connection paper of packing carton |
-
2020
- 2020-01-17 CN CN202020117567.8U patent/CN211378394U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112188748A (en) * | 2020-12-01 | 2021-01-05 | 昆山鸿仕达智能科技有限公司 | Automatic film tearing device |
| CN112188748B (en) * | 2020-12-01 | 2021-02-23 | 昆山鸿仕达智能科技有限公司 | Automatic film tearing device |
| CN115352126A (en) * | 2022-09-20 | 2022-11-18 | 深圳市昇茂科技有限公司 | Automatic laminating equipment of connection paper of packing carton |
| CN115352126B (en) * | 2022-09-20 | 2023-06-06 | 深圳市昇茂科技有限公司 | Automatic laminating equipment of connecting paper of packing carton |
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