CN213126659U - Novel FPC dyestripping mechanism - Google Patents
Novel FPC dyestripping mechanism Download PDFInfo
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- CN213126659U CN213126659U CN202021909908.1U CN202021909908U CN213126659U CN 213126659 U CN213126659 U CN 213126659U CN 202021909908 U CN202021909908 U CN 202021909908U CN 213126659 U CN213126659 U CN 213126659U
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Abstract
The utility model discloses a novel FPC film tearing mechanism, which comprises a FPC fixing plate, a support, a tape pressing mechanism, a tape transmission mechanism and a tape moving mechanism, wherein the FPC is fixed on the upper side of the FPC fixing plate, the support is fixed on the FPC fixing plate, the tape pressing mechanism is arranged above a tape to press the tape on a film of the FPC, the tape transmission mechanism is arranged on the support to realize the unreeling and the recovery of the tape, the tape moving mechanism comprises a first pulley, second pulley, slider actuating mechanism and third pulley, first pulley rotate to set up in support downside one end, and the second pulley rotates to set up on the slider and the height of second pulley is higher than first pulley, and the slider slides and sets up on FPC fixed plate upper flank and the slider is connected with slider actuating mechanism and is driven by slider actuating mechanism, and the third pulley rotates to set up at support downside other end and the third pulley height equals with the second pulley height. The utility model discloses simple structure, convenient operation is and respond well.
Description
Technical Field
The utility model relates to a dyestripping mechanism, especially a novel FPC dyestripping mechanism belong to FPC production facility field.
Background
A Flexible Printed Circuit (FPC) is a highly reliable and excellent Flexible Printed Circuit board made of polyimide or polyester film as a base material. The high-density light-weight LED lamp has the characteristics of high wiring density, light weight, thin thickness and good bending property. In the production process, in order to protect the FPC raw material plate, a layer of protective film is covered on the FPC, and the protective film needs to be torn off after the FPC is produced and molded. At present, this step of dyestripping relies on the manual work to tear the membrane voluntarily, though there is also some equipment that can assist the dyestripping at present, but some mechanisms of carrying out whole dyestripping, can not tear the membrane to the finished product FPC when carrying out local multiple spot dyestripping or a plurality of FPC, and efficiency is lower, and the result of use is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a novel FPC dyestripping mechanism is provided, whole row FPC's batch dyestripping is realized.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a novel FPC dyestripping mechanism which characterized in that: contain the FPC fixed plate, a support, sticky tape pressing mechanism, sticky tape drive mechanism and sticky tape moving mechanism, FPC fixes at FPC fixed plate upside, the support is fixed on the FPC fixed plate, sticky tape pressing mechanism sets up the sticky tape pressfitting on FPC's film in the sticky tape top, sticky tape drive mechanism sets up unreeling and retrieving of realization sticky tape on the support, sticky tape moving mechanism contains first pulley, the second pulley, the slider, slider actuating mechanism and third pulley, first pulley rotates and sets up in support downside one end, the second pulley rotates and sets up on the slider and highly being higher than first pulley of second pulley, the slider slides and sets up on FPC fixed plate upper flank and the slider is connected by slider actuating mechanism drive, the third pulley rotates and sets up at the support downside other end and the third pulley height equals with the second pulley height.
Furthermore, the FPC fixed plate comprises a fixed plate body and a screen plate, a containing cavity matched with the FPC is formed in the upper side face of the fixed plate body, the FPC is arranged in the containing cavity, the shape of the screen plate is matched with the containing cavity, the screen plate covers the upper side of the FPC arranged in the containing cavity, and corresponding meshes are formed in the positions, corresponding to FPC films to be torn off, of the screen plate.
Furthermore, the adhesive tape pressing mechanism comprises a translation cylinder, a pressing support, a sliding rod, a plurality of pressing cylinders and a plurality of silica gel pressing rods, the pressing support is arranged on the front side of the support along the horizontal direction, a through hole matched with the translation cylinder and the sliding rod is formed in the support, the translation cylinder is fixed on the rear side of the support, a piston rod of the translation cylinder penetrates through the through hole of the support and is fixedly connected with the rear side face of the pressing support, the sliding rods are perpendicular to the rear side face of the pressing support, one ends of the sliding rods are fixed on the rear side of the pressing support, the other ends of the sliding rods penetrate through the through hole of the support and are arranged in a sliding mode with the support, the pressing cylinders are vertically fixed on the lower side of the pressing support, and each silica gel pressing rod is correspondingly.
Further, sticky tape drive mechanism contains sticky tape and puts reel, fourth pulley, fifth pulley, sixth pulley and sticky tape rolling dish, and sticky tape is put the reel and is rotated the setting on the support and unreel motor drive by the sticky tape, and sticky tape rolling dish rotates the setting on the support and is driven by sticky tape rolling motor, and the fourth pulley rotates the setting on the support and is located sticky tape and unreels the dish downside, and fifth pulley and sixth pulley rotate the setting on the support and are located sticky tape rolling dish downside.
Further, slider actuating mechanism contains initiative synchronizing wheel, driven synchronizing wheel, hold-in range and synchronous drive motor, and the initiative synchronizing wheel rotates and sets up in support one side, and driven synchronizing wheel rotates and sets up at the support opposite side, and the initiative synchronizing wheel is connected by synchronous drive motor drive with synchronous drive motor, and the hold-in range setting is on initiative synchronizing wheel and driven synchronizing wheel, slider and hold-in range downside fixed connection.
Further, a code counter is arranged on the synchronous belt.
Further, the lower end of the front side of the sliding block is provided with a wedge-shaped structure, and the adhesive tape transversely penetrates through the horizontal plane of the lower side of the wedge-shaped structure, is upwards folded along the inclined plane of the upper side of the wedge-shaped structure at the position of the sharp corner of the top end of the wedge-shaped structure and is arranged on the second pulley.
Compared with the prior art, the utility model, have following advantage and effect: the utility model discloses a novel FPC dyestripping mechanism fixes FPC through the otter board, then presses the sticky tape on the film of FPC upside through sticky tape pressing mechanism, then tears the sticky tape through sticky tape moving mechanism and realizes whole row of FPC's batch dyestripping; the device of the utility model is simple in structure, convenient operation and respond well.
Drawings
Fig. 1 is a schematic diagram of a novel FPC film tearing mechanism of the present invention.
Fig. 2 is a rear view of the novel FPC film tearing mechanism of the present invention.
Detailed Description
To elaborate on the technical solution adopted by the present invention for achieving the predetermined technical purpose, the technical solution in the embodiment of the present invention will be clearly and completely described below by combining with the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a partial embodiment of the present invention, not a whole embodiment, and technical means or technical features in the embodiment of the present invention can be replaced without paying creative efforts, and the present invention will be described in detail below by combining with the embodiments with reference to the drawings.
As shown in fig. 1 and 2, the utility model discloses a novel FPC dyestripping mechanism, contain the FPC fixed plate, support 1, sticky tape pressing mechanism, sticky tape drive mechanism and sticky tape moving mechanism, FPC fixes at FPC fixed plate upside, support 1 fixes on the FPC fixed plate, sticky tape pressing mechanism sets up the sticky tape pressfitting on FPC's film in the sticky tape top, sticky tape drive mechanism sets up unreeling and retrieving of realization sticky tape on the support, sticky tape moving mechanism contains first pulley 2, second pulley 3, slider 4, slider actuating mechanism and third pulley 5, first pulley 2 rotates to set up in support 1 downside one end, second pulley 3 rotates to set up on slider 4 and highly be higher than first pulley 2 of second pulley 3, slider 4 slides to set up on FPC fixed plate to the side and slider 4 is connected by slider actuating mechanism drive with slider actuating mechanism, third pulley 5 rotates to set up at the support 1 downside other end and third pulley 5 height and second pulley 3 height are high The degrees are equal.
The FPC fixed plate contains fixed plate body 6 and otter board 7, is provided with the appearance chamber that matches with FPC on the last side of fixed plate body 6, and FPC sets up in holding the intracavity, and otter board 7 shape matches and otter board 7 lid establishes the FPC upside in holding the intracavity, and the FPC film position that corresponds the needs of tearing off on the otter board 7 is opened there is corresponding mesh.
The adhesive tape pressing mechanism comprises a translation cylinder 8, a pressing support 9, a sliding rod 10, a plurality of pressing cylinders 11 and a plurality of silica gel pressing rods 12, wherein the pressing support 9 is arranged on the front side of the support 1 along the horizontal direction, a through hole matched with the translation cylinder 8 and the sliding rod 10 is formed in the support 1, the translation cylinder 8 is fixed on the rear side of the support 1, a piston rod of the translation cylinder 8 penetrates through the through hole of the support 1 and is fixedly connected with the rear side face of the pressing support 9, the plurality of sliding rods 10 are perpendicular to the rear side face of the pressing support 9, one end of each sliding rod 10 is fixed on the rear side of the pressing support 9, the other end of each sliding rod 10 penetrates through the through hole of the support 1 and is arranged in a sliding mode with the support 1, the plurality of pressing cylinders 11 are vertically fixed on the lower side of the pressing support 9, and each silica gel. When carrying out the pressfitting, translation cylinder 8 removes one row of corresponding FPC top with pressfitting support 9 through flexible, then a plurality of pressfitting cylinder 11 drives silica gel depression bar 12 simultaneously and removes on the film of sticky tape pressfitting on the FPC upside down, and silica gel depression bar itself has certain elasticity, can avoid damaging FPC and can guarantee the even more of dynamics of pressfitting.
The adhesive tape transmission mechanism comprises an adhesive tape unwinding disc 13, a fourth pulley 14, a fifth pulley 15, a sixth pulley 16 and an adhesive tape winding disc 17, the adhesive tape unwinding disc 13 is rotatably arranged on the support 1 and driven by an adhesive tape unwinding motor 18, the adhesive tape winding disc 17 is rotatably arranged on the support 1 and driven by an adhesive tape winding motor, the fourth pulley 14 is rotatably arranged on the support 1 and located on the lower side of the adhesive tape unwinding disc 13, and the fifth pulley 15 and the sixth pulley 16 are rotatably arranged on the support 1 and located on the lower side of the adhesive tape winding disc 17. Through the synchronous operation of the adhesive tape unwinding disc 13 and the adhesive tape winding disc 17, the adhesive tape can be ensured to continuously rotate to tear the FPC.
The slide block driving mechanism comprises a driving synchronous wheel, a driven synchronous wheel 19, a synchronous belt 20 and a synchronous driving motor 21, the driving synchronous wheel rotates and is arranged on one side of the support 1, the driven synchronous wheel 19 rotates and is arranged on the other side of the support 1, the driving synchronous wheel is connected with the synchronous driving motor 21 and is driven by the synchronous driving motor 21, the synchronous belt 20 is arranged on the driving synchronous wheel and the driven synchronous wheel 19, and the slide block 4 is fixedly connected with the lower side of the synchronous belt 20. The timing belt 20 is provided with a code counter 22. Under the drive of synchronous driving motor 21, hold-in range 20 takes slider 4 to slide on the horizontal direction, when needs carry out the sticky tape pressfitting, slider 4 moves to the rightmost end position of fig. 1, through sticky tape pressfitting mechanism with the sticky tape pressfitting in FPC upside, then slider 4 begins to move to the left side, because the effect of slider wedge structure will pass through the sticky tape of slider and form crisscross from top to bottom to tear the sticky tape from FPC in the removal in-process.
The lower end of the front side of the sliding block 4 is provided with a wedge-shaped structure, and the adhesive tape transversely penetrates through the horizontal plane of the lower side of the wedge-shaped structure, upwards turns along the inclined plane of the upper side of the wedge-shaped structure at the position of the sharp corner of the top end of the wedge-shaped structure and is arranged on the second pulley.
The utility model discloses a novel FPC dyestripping mechanism fixes FPC through the otter board, then presses the sticky tape on the film of FPC upside through sticky tape pressing mechanism, then tears the sticky tape through sticky tape moving mechanism and realizes whole row of FPC's batch dyestripping; the device of the utility model is simple in structure, convenient operation and respond well.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment without departing from the technical scope of the present invention, but all the modifications, equivalent substitutions, and improvements made to the above embodiments within the spirit and principle of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a novel FPC dyestripping mechanism which characterized in that: contain the FPC fixed plate, a support, sticky tape pressing mechanism, sticky tape drive mechanism and sticky tape moving mechanism, FPC fixes at FPC fixed plate upside, the support is fixed on the FPC fixed plate, sticky tape pressing mechanism sets up the sticky tape pressfitting on FPC's film in the sticky tape top, sticky tape drive mechanism sets up unreeling and retrieving of realization sticky tape on the support, sticky tape moving mechanism contains first pulley, the second pulley, the slider, slider actuating mechanism and third pulley, first pulley rotates and sets up in support downside one end, the second pulley rotates and sets up on the slider and highly being higher than first pulley of second pulley, the slider slides and sets up on FPC fixed plate upper flank and the slider is connected by slider actuating mechanism drive, the third pulley rotates and sets up at the support downside other end and the third pulley height equals with the second pulley height.
2. A novel FPC stripping mechanism as claimed in claim 1, wherein: the FPC fixed plate comprises a fixed plate body and a screen plate, wherein a containing cavity matched with the FPC is formed in the upper side face of the fixed plate body, the FPC is arranged in the containing cavity, the shape of the screen plate is matched with the containing cavity, the screen plate covers the upper side of the FPC in the containing cavity, and corresponding meshes are formed in the position, corresponding to an FPC film to be torn, of the screen plate.
3. A novel FPC stripping mechanism as claimed in claim 1, wherein: the adhesive tape pressing mechanism comprises a translation cylinder, a pressing support, a sliding rod, a plurality of pressing cylinders and a plurality of silica gel pressing rods, the pressing support is arranged on the front side of the support along the horizontal direction, a through hole matched with the translation cylinder and the sliding rod is formed in the support, the translation cylinder is fixed on the rear side of the support, a piston rod of the translation cylinder penetrates through the through hole of the support and is fixedly connected with the rear side face of the pressing support, the sliding rods are perpendicular to the rear side face of the pressing support, one ends of the sliding rods are fixed on the rear side of the pressing support, the other ends of the sliding rods penetrate through the through hole of the support and are arranged in a sliding mode with the support, the pressing cylinders are vertically fixed on the lower side of the pressing support, and each silica gel pressing rod.
4. A novel FPC stripping mechanism as claimed in claim 1, wherein: the adhesive tape transmission mechanism comprises an adhesive tape unwinding disc, a fourth pulley, a fifth pulley, a sixth pulley and an adhesive tape winding disc, the adhesive tape unwinding disc is rotatably arranged on the support and driven by an adhesive tape unwinding motor, the adhesive tape winding disc is rotatably arranged on the support and driven by an adhesive tape winding motor, the fourth pulley is rotatably arranged on the support and positioned at the lower side of the adhesive tape unwinding disc, and the fifth pulley and the sixth pulley are rotatably arranged on the support and positioned at the lower side of the adhesive tape winding disc.
5. A novel FPC dyestripping mechanism of claim 4, characterized in that: the slide block driving mechanism comprises a driving synchronous wheel, a driven synchronous wheel, a synchronous belt and a synchronous driving motor, the driving synchronous wheel rotates and is arranged on one side of the support, the driven synchronous wheel rotates and is arranged on the other side of the support, the driving synchronous wheel is connected with the synchronous driving motor and is driven by the synchronous driving motor, the synchronous belt is arranged on the driving synchronous wheel and the driven synchronous wheel, and the slide block is fixedly connected with the lower side of the synchronous belt.
6. A novel FPC dyestripping mechanism of claim 5, characterized in that: and the synchronous belt is provided with a code counter.
7. A novel FPC stripping mechanism as claimed in claim 1, wherein: the lower end of the front side of the sliding block is provided with a wedge-shaped structure, and the adhesive tape transversely penetrates through the horizontal plane of the lower side of the wedge-shaped structure, upwards turns along the inclined plane of the upper side of the wedge-shaped structure at the position of the sharp corner of the top end of the wedge-shaped structure and is arranged on the second pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021909908.1U CN213126659U (en) | 2020-09-04 | 2020-09-04 | Novel FPC dyestripping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021909908.1U CN213126659U (en) | 2020-09-04 | 2020-09-04 | Novel FPC dyestripping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213126659U true CN213126659U (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021909908.1U Active CN213126659U (en) | 2020-09-04 | 2020-09-04 | Novel FPC dyestripping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213126659U (en) |
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2020
- 2020-09-04 CN CN202021909908.1U patent/CN213126659U/en active Active
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