CN217018346U - Universal display flat cable pre-folding mechanism - Google Patents
Universal display flat cable pre-folding mechanism Download PDFInfo
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- CN217018346U CN217018346U CN202220139860.3U CN202220139860U CN217018346U CN 217018346 U CN217018346 U CN 217018346U CN 202220139860 U CN202220139860 U CN 202220139860U CN 217018346 U CN217018346 U CN 217018346U
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- cutting die
- flat cable
- product carrier
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Abstract
The utility model discloses a general display flat cable pre-folding mechanism, comprising: the product carrier is arranged on the jig plate, and the upper cutting die module and the lower cutting die module are arranged on two sides of the product carrier. Through the mode, the flat cable pre-folding mechanism for the universal display disclosed by the utility model has the advantages that the flat cable on a product is pre-folded by utilizing the upper cutting die module and the lower cutting die module, so that the pre-folding accuracy and stability can be improved, the phenomena of tearing of the flat cable and the like are greatly reduced, the product yield and capacity are improved, and the production cost is reduced.
Description
Technical Field
The utility model relates to the technical field of 3C electronic production, in particular to a flat cable pre-folding mechanism of a general display.
Background
In recent years, with the rapid development of electronic products such as smart phones and flat panels, the production and processing equipment of electronic products is continuously updated.
At present, in the production and manufacturing process, because most screens of electronic products are independent modules and are connected with a main board through flat cables, but the flat cables are limited by the prior art, the flat cables are often hard, and the flat cables are often torn due to high rigidity of the flat cables in the process of assembling the screens to a machine body, so that poor display is caused.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing a flat cable pre-folding mechanism of a general display, which has the advantages of high reliability, accurate positioning, compact structure and the like, and has wide market prospect in the application and popularization of electronic production equipment.
In order to solve the technical problems, the utility model adopts a technical scheme that:
a flat cable pre-folding mechanism for a universal display is provided, which comprises: an upper cutting die module, a lower cutting die module, a product carrier, a reinforcing mechanism,
the upper cutting die module comprises an upper cutting die base, a mounting plate seat, a pre-folding air cylinder and an upper cutting die, wherein the upper cutting die base is arranged beside one side of the product carrier, and the mounting plate seat is rotationally connected to the upper cutting die base and enables the mounting plate seat to turn and press relative to the product carrier; the pre-folding cylinder is arranged on the mounting plate seat and drives the upper cutting die to do up-and-down telescopic motion relative to the product carrier; the upper cutting die bends the product flat cable under the cooperative drive of the pre-bending cylinder and the mounting plate seat;
the lower cutting die module comprises a lower cutting die, a lower cutting die moving mechanism, a pedestal and a moving line track, wherein the pedestal is arranged beside the other side of the product carrier, the pedestal is provided with the moving line track which inclines from top to bottom and extends towards the direction of the product carrier, and the lower cutting die moving mechanism is connected to the moving line track in a sliding manner and can drive the lower cutting die arranged on the lower cutting die to move to the upper part of the product carrier so as to enable the lower cutting die to abut against the lower side of a product flat cable;
the reinforcing mechanism comprises a movable vertical frame, a fixed vertical frame and a limiting roller, and the fixed vertical frame is arranged beside the product carrier; the movable vertical frame is arranged on the lower cutting die moving mechanism, and the upper end of the movable vertical frame is rotatably provided with a limiting idler wheel, so that the limiting idler wheel can be abutted against the top surface of the fixed vertical frame, and the position of the lower cutting die is limited.
In a preferred embodiment of the present invention, the upper tool bit at the bottom of the upper cutting die has an irregular structure, and the upper tool bit includes a planar portion, an arc-shaped portion, and a vertical protrusion, and the planar portion and the vertical protrusion are respectively disposed on two sides of the arc-shaped portion.
In a preferred embodiment of the utility model, the upper surface of the lower tool bit of the lower cutting die is a wedge-shaped surface.
In a preferred embodiment of the present invention, the upper cutting die base is provided with an overturning limiting plate, and the overturning limiting plate is provided with a buffer to limit the overturning angle of the mounting plate seat.
In a preferred embodiment of the present invention, the cutting device further includes a locking mechanism, the locking mechanism includes a fixed hook, a locking fixing seat and a movable hook, based on a state that the mounting plate seat is pressed down on the product carrier, the fixed hook is fixedly connected to a side of the mounting plate seat opposite to the upper cutting die base, the locking fixing seat is fixedly disposed beside the product carrier and is disposed opposite to the upper cutting die base, and the movable hook is floatingly disposed on the locking fixing seat and is connected to the fixed hook in a fastening manner to limit and hold the mounting plate seat.
In a preferred embodiment of the present invention, a turning handle is connected to the mounting plate base.
In a preferred embodiment of the present invention, the lower cutting die moving mechanism includes a sliding base and a connecting plate, the sliding base is slidably disposed on the moving linear rail, the connecting plate is respectively connected to the sliding base and the lower cutting die, the sliding base is provided with a moving handle, and the sliding base and the pedestal are provided with magnetic blocks magnetically attracted to each other to limit and maintain the position of the lower cutting die moving mechanism.
In a preferred embodiment of the utility model, a bumper is provided adjacent the front side of the platform adjacent the product carrier for engaging the slide.
In a preferred embodiment of the present invention, the product carrier is disposed on the jig plate, and the upper cutting die module and the lower cutting die module are disposed on two sides of the product carrier.
In a preferred embodiment of the present invention, the jig plate is rotatably provided with a first cover plate for pressing and arranging wires, the product carrier and the first cover plate are provided with first magnetic blocks magnetically coupled with each other to limit and retain the first cover plate, the movable stand is provided with a second cover plate capable of vertically sliding to press and arrange wires, the second cover plate is provided with a lifting handle for driving the second cover plate to move up and down, and the lifting handle and the movable stand are provided with second magnetic blocks magnetically coupled with each other to limit and retain the second cover plate.
The beneficial effects of the utility model are: the flat cable on the product is pre-folded by utilizing the upper cutting die module and the lower cutting die module, so that the accuracy and the stability of pre-folding can be improved, the occurrence of the conditions of tearing of the flat cable and the like is greatly reduced, the yield and the productivity of the product are improved, and the production cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic view of an open state structure of a flat cable pre-folding mechanism for a universal display according to a preferred embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a flat cable pre-folding mechanism of a universal display device in a closed state according to a preferred embodiment of the present invention;
FIG. 3 is a schematic view of a partial structure of an upper cutting die of a preferred embodiment of a flat cable pre-folding mechanism for a universal display device according to the present invention;
fig. 4 is a schematic view of a pre-folding structure of a flat cable pre-folding mechanism for a universal display according to a preferred embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention includes:
a general display flat cable pre-folding mechanism comprises: the jig comprises a jig plate 1, an upper cutting die module 2, a lower cutting die module 3, a product carrier 4 and a reinforcing mechanism, wherein the product carrier is arranged on the jig plate, the upper cutting die module and the lower cutting die module are arranged on two sides of the product carrier, and the reinforcing mechanism is connected with the jig plate and the lower cutting die module so as to limit the lower cutting die module.
The product carrier is used for carrying and positioning the display product 9. The product carrier is provided with a profiling positioning groove for placing a product, and a positioning pressing block for fixing the product in the product carrier can be movably arranged on the side surface of the profiling positioning groove through a spring, so that the positioning pressing block can move back and forth to compress or loosen the product. When a plurality of positioning pressing blocks are arranged, each pressing block can be manually and independently controlled, and the connecting rod structure in the prior art can also be utilized for synchronous control.
The upper cutting die module 2 comprises an upper cutting die base 21, an installation plate seat 22, a pre-folding air cylinder 23 and an upper cutting die 24, the upper cutting die base is arranged beside one side of the product carrier, the installation plate seat is rotationally connected to the upper cutting die base through a rotary connecting piece such as a rotating shaft and the like and can perform turnover and downward pressing movement relative to the product carrier, and the pre-folding air cylinder is arranged on the installation plate seat and can drive the upper cutting die to perform vertical telescopic movement relative to the product carrier; namely, the upper cutting die can bend the flat cable of the product under the cooperative driving of the pre-bending gas and the mounting plate seat.
The last tool bit of going up cutting die bottom is irregular column structure, goes up the tool bit and includes plane portion 241, arc portion 242 and vertical protrusion 243, plane portion and vertical protrusion set up respectively in the both sides of arc portion to cooperate different winding displacement 10 shapes and bend the demand and bend.
Go up and be provided with upset limiting plate 25 on the cutting die base, can also set up buffer 26 on the upset limiting plate to the rotation angle to the mounting plate seat limits, and the bending position of cutting die is gone up in the accurate assurance, and prevents to damage product and tool, has further improved the accurate nature and the stability of bending.
In addition, a locking mechanism can be further arranged, the locking mechanism comprises a fixed hook 27, a locking fixed seat 28 and a movable hook 29, the state of the mounting plate seat pressed down on the product carrier is taken as a reference, the fixed hook is fixedly connected to one side, back to the upper cutting die base, of the mounting plate seat, the locking fixed seat is fixedly arranged beside the product carrier and is arranged opposite to the upper cutting die base, and the movable hook is arranged on the locking fixed seat in a floating mode and can be connected with the fixed hook in a buckling mode so as to limit and keep the mounting plate seat. Wherein, the one end of locking connecting block 211 is provided with movable pothook, and the other end can slide through spring, slide rail etc. and set up in the top of locking fixing base for the locking connecting block can be along the slide rail seesaw on the locking fixing base, so that lock or unblock fixed pothook and activity pothook.
Be connected with upset handle 210 on the mounting panel seat, operating personnel can drive the mounting panel seat upset through the upset handle, perhaps can connect rotary drive equipment (for example motor, synchronizing wheel hold-in range etc.) on the swivel connected coupler to carry out autogiration.
Lower cutting die module 3 includes lower cutting die 31, lower cutting die moving mechanism, pedestal 32, removal line track 33, the pedestal sets up in the opposite side of product carrier, the removal line track that from last down slope and extend to product carrier side is laid to the location on the pedestal, lower cutting die set up in on the lower cutting die moving mechanism, lower cutting die moving mechanism sliding connection in remove the line track to can drive arrange in it lower cutting die removes extremely product carrier top to make lower cutting die support the product winding displacement downside. Wherein, the highest height of the movable linear rail is greater than the height of the carrier.
The lower cutting die moving mechanism comprises a sliding seat 34 arranged on the moving linear rail in a sliding mode, a moving handle 35 (for operators to operate) connected to the sliding seat in a positioning mode and a connecting plate 36 connected to the sliding seat and capable of being adjusted relative to the position of the sliding seat, the lower cutting die is connected to one side, facing the carrier, of the connecting plate, and the upper surface of the lower cutting head of the lower cutting die is a wedge-shaped surface so as to be better matched with the upper cutting die to bend.
In order to further improve the stability and the accuracy of the movement of the lower cutting die moving mechanism, a buffer matched with the sliding seat can be arranged on the jig plate; the sliding seat can be further provided with a magnetic block 37, a movable positioning block 38 is arranged on the pedestal close to the product carrier, the movable positioning block is also provided with a magnetic block, and the magnetic block on the sliding seat can be in magnetic attraction fit with the magnetic block on the pedestal so as to limit and keep the position of the lower cutting die moving mechanism.
The reinforcing mechanism comprises a movable vertical frame 41, a fixed vertical frame 42 and a limiting idler wheel 43, the movable vertical frame is installed on the upper surface of the connecting plate, the fixed vertical frame is arranged beside the product carrier, the upper end of the movable vertical frame is rotatably provided with the limiting idler wheel, and the limiting idler wheel is abutted against the top surface of the fixed vertical frame so as to further reinforce the limiting of the lower cutting die.
In addition, a first cover plate 5 is rotatably arranged on the bracket beside the product carrier, and the product carrier and the first cover plate can also be provided with a first magnetic block which is magnetically attracted and matched so as to position the first cover plate. The side wall of the movable vertical frame is vertically provided with a sliding guide rail 6, the sliding guide rail is provided with a second cover plate 7 in a sliding mode, the second cover plate moves up and down above the lower cutting die, and the first cover plate and the second cover plate are used for pressing and covering the flat cable to prevent the flat cable from running disorderly. And a lifting handle 8 is arranged on the second cover plate to realize the up-and-down movement of the second cover plate, and second magnetic blocks for positioning the up-and-down position of the second cover plate are arranged on the lifting handle and the movable vertical frame.
When the flat cable pre-folding mechanism of the universal display is used, a product is placed into a product carrier and is positioned and fixed; pushing the moving handle to enable the sliding seat to move towards the direction of the product carrier until the lower cutting die moves to a pre-folding position above the product carrier, wherein at the moment, the magnetic blocks on the sliding seat and the movable positioning block are in magnetic attraction fit, and the reinforcing mechanism acts to realize the limiting and keeping of the position of the lower cutting die moving mechanism; the flat cable is turned over, the first cover plate is turned over, the second cover plate is pressed downwards by the lifting handle, and the first cover plate and the second cover plate are respectively positioned and kept by the magnetic attraction of the first magnetic block pair and the second magnetic block pair, so that the flat cable is pressed by the first cover plate and the second cover plate; the mounting plate seat is turned over through the turning handle, so that the mounting plate seat covers the arrangement line, and the limiting and keeping of the mounting plate seat are carried out by utilizing the clamping hooks; then the pre-folding cylinder drives the upper cutting die to extend downwards, and the cooperation of the upper cutting die and the lower cutting die can be realized so as to bend the flat cable.
The flat cable pre-folding mechanism of the universal display has the beneficial effects that: the flat cable on the product is pre-folded by utilizing the upper cutting die module and the lower cutting die module, so that the accuracy and the stability of pre-folding can be improved, the occurrence of the conditions of tearing of the flat cable and the like is greatly reduced, the yield and the productivity of the product are improved, and the production cost is reduced.
The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are also included in the scope of the present invention.
Claims (10)
1. The utility model provides a general display winding displacement is folded mechanism in advance which characterized in that includes: an upper cutting die module, a lower cutting die module, a product carrier, a reinforcing mechanism,
the upper cutting die module comprises an upper cutting die base, a mounting plate seat, a pre-folding air cylinder and an upper cutting die, wherein the upper cutting die base is arranged beside one side of the product carrier, and the mounting plate seat is rotatably connected to the upper cutting die base and enables the mounting plate seat to turn and press relative to the product carrier; the pre-folding cylinder is arranged on the mounting plate seat and drives the upper cutting die to do up-and-down telescopic motion relative to the product carrier; the upper cutting die is driven by the cooperation of the pre-bending cylinder and the mounting plate seat to bend the flat cable of the product;
the lower cutting die module comprises a lower cutting die, a lower cutting die moving mechanism, a pedestal and a moving linear rail, the pedestal is arranged beside the other side of the product carrier, the pedestal is provided with the moving linear rail which inclines from top to bottom and extends towards the direction of the product carrier, and the lower cutting die moving mechanism is connected to the moving linear rail in a sliding manner and can drive the lower cutting die arranged on the lower cutting die to move to the position above the product carrier so as to enable the lower cutting die to abut against the lower side of a product flat cable;
the reinforcing mechanism comprises a movable vertical frame, a fixed vertical frame and a limiting roller, and the fixed vertical frame is arranged beside the product carrier; the movable vertical frame is arranged on the lower cutting die moving mechanism, and the upper end of the movable vertical frame is rotatably provided with a limiting idler wheel, so that the limiting idler wheel can be abutted against the top surface of the fixed vertical frame, and the position of the lower cutting die is limited.
2. The flat cable pre-folding mechanism for the universal display according to claim 1, wherein the upper cutter at the bottom of the upper cutter is irregular, the upper cutter comprises a plane portion, an arc portion and a vertical protrusion, and the plane portion and the vertical protrusion are respectively disposed at two sides of the arc portion.
3. The flat cable prefolding mechanism for universal display according to claim 1, wherein the upper surface of the lower tool bit of the lower cutting die is a wedge-shaped surface.
4. The general display flat cable pre-folding mechanism according to claim 1, wherein a turning limiting plate is provided on the upper cutting die base, and a buffer is provided on the turning limiting plate to limit a turning angle of the mounting plate base.
5. The flat cable pre-folding mechanism for a universal display according to claim 1, further comprising a locking mechanism, wherein the locking mechanism comprises a fixed hook, a fixed locking seat and a movable hook, the fixed hook is fixedly connected to a side of the mounting plate seat facing away from the upper cutting die base based on a state that the mounting plate seat is pressed down on the product carrier, the fixed locking seat is fixedly disposed beside the product carrier and is disposed opposite to the upper cutting die base, and the movable hook is floatingly disposed on the fixed locking seat and is connected to the fixed hook in a buckling manner to limit and hold the mounting plate seat.
6. The flat cable pre-folding mechanism for a universal display according to claim 1, wherein a turning handle is connected to the mounting plate base.
7. The flat cable pre-folding mechanism for a universal display according to claim 1, wherein the lower cutting die moving mechanism comprises a sliding base and a connecting plate, the sliding base is slidably disposed on the moving track, the connecting plate is respectively connected to the sliding base and the lower cutting die, the sliding base is provided with a moving handle, and the sliding base and the base are provided with magnetic blocks magnetically attracted to each other for limiting and maintaining the position of the lower cutting die moving mechanism.
8. The flat cable prefolding mechanism according to claim 7, wherein a bumper is provided adjacent to the front side of the base adjacent to the product carrier for engaging the slide.
9. The flat cable pre-folding mechanism for universal display according to any one of claims 1 to 8, further comprising a jig plate, wherein the product carrier, the upper cutting die module and the lower cutting die module are disposed on the jig plate.
10. The flat cable pre-folding mechanism for the universal display according to claim 9, wherein the jig plate is rotatably provided with a first cover plate for pressing the flat cable, the product carrier and the first cover plate are provided with first magnetic blocks magnetically coupled with each other to limit and hold the first cover plate, the movable stand is provided with a second cover plate capable of vertically sliding to press the flat cable, the second cover plate is provided with a lifting handle for driving the second cover plate to move up and down, and the lifting handle and the movable stand are provided with second magnetic blocks magnetically coupled with each other to limit and hold the second cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220139860.3U CN217018346U (en) | 2022-01-19 | 2022-01-19 | Universal display flat cable pre-folding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220139860.3U CN217018346U (en) | 2022-01-19 | 2022-01-19 | Universal display flat cable pre-folding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217018346U true CN217018346U (en) | 2022-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220139860.3U Active CN217018346U (en) | 2022-01-19 | 2022-01-19 | Universal display flat cable pre-folding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217018346U (en) |
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- 2022-01-19 CN CN202220139860.3U patent/CN217018346U/en active Active
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Address after: No. 198, Ruike Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province, 215000 Patentee after: Jiangsu Kerian Technology Co.,Ltd. Address before: 215000 room 2, 1299 Hengsheng Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: JIANGSU COWAIN AUTOMATION TECH. Co.,Ltd. |