CN113715354B - Bending device based on T-FPC and application method thereof - Google Patents
Bending device based on T-FPC and application method thereof Download PDFInfo
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- CN113715354B CN113715354B CN202110971783.8A CN202110971783A CN113715354B CN 113715354 B CN113715354 B CN 113715354B CN 202110971783 A CN202110971783 A CN 202110971783A CN 113715354 B CN113715354 B CN 113715354B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/04—Bending or folding of plates or sheets
- B29C53/06—Forming folding lines by pressing or scoring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
- B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
- B29C65/4845—Radiation curing adhesives, e.g. UV light curing adhesives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
- B29C65/54—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive between pre-assembled parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/816—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
- B29C66/824—Actuating mechanisms
- B29C66/8242—Pneumatic or hydraulic drives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/84—Specific machine types or machines suitable for specific applications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3425—Printed circuits
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The invention discloses a bending device based on a T-FPC (flexible printed circuit) and a using method thereof, wherein the bending device comprises a bracket body, a UV (ultraviolet) lamp module, a bending module and an electric execution module, wherein the UV lamp module is arranged at the lower position of the bracket body; the auxiliary pressing component is used for pressing the fixing of the material products on the position of the placing seat; the side clamping mechanism is arranged on the hollow rotary platform, and meanwhile, the placing seat and the auxiliary pressing assembly are integrally arranged on the hollow rotary platform, and the side clamping mechanism bends and presses the extending position of the lower end part of the FPC arranged above the material product. The whole device can ensure the consistency of the size of the material product during processing, improve the yield, improve the efficiency and reduce the cost, and especially can solve the procedures which cannot be completed by some manual operations.
Description
Technical Field
The invention belongs to the technical field of flexible circuit board processing equipment, and particularly relates to a bending device based on a T-FPC and a using method thereof.
Background
With the rapid popularization and upgrading of consumer electronics, especially mobile phones and tablet computers, camera modules and related FPC components are also being upgraded in a rapid iteration manner, and the camera modules and related FPC components with higher and larger pixels are required to be installed in limited spaces of the mobile phones, the tablet computers and the like, so that the bending of the FPC is the most effective way for saving space.
At present, no mechanism or equipment can realize automatic bending of the FPC, generally, the operation is performed by manually using related jigs, the operation mode has the defects of inconsistent size, low yield, low efficiency and the like of bent products, and the mechanism or equipment is not suitable for large-scale mass production, and particularly for products with higher processing precision, the manual operation mode cannot complete all working procedures, so that the development of a T-FPC bending mechanism is very necessary.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a bending device based on a T-FPC and a using method thereof, which solve the technical problems in the prior art.
The aim of the invention can be achieved by the following technical scheme:
the bending device based on the T-FPC comprises a bracket body, a UV lamp module, a bending module and an electric execution module, wherein the UV lamp module is arranged at the lower position of the bracket body, and meanwhile, the bending module slides along a sliding rail arranged at the bottom through the electric execution module, so that the bending module passes through the lower position of the UV lamp module;
the bending module comprises a placing seat, an auxiliary pressing assembly and a hollow rotating platform, wherein the placing seat is used for containing a material product to be processed, and the auxiliary pressing assembly is used for pressing the fixing of the material product on the placing seat; the side clamping mechanism is arranged on the hollow rotary platform, and simultaneously, the placing seat and the auxiliary pressing assembly are integrally arranged on the hollow rotary platform, and the side clamping mechanism bends and presses the position, extending out of the lower end part of the FPC, arranged above the material product, so that the FPC is integrally attached to the outer side of the material product;
the UV lamp module is used for bending the FPC into a structural shape attached to the periphery of the material product, and curing the material product attached with the FPC after dispensing by the UV lamp arranged on the UV lamp module.
Further, the UV lamp module comprises a first upper sliding table, a second lower sliding table and a pre-bending forming block, the UV lamp moves along the setting direction of the first upper sliding table and the second lower sliding table, the pre-bending forming block moves along the setting direction of the second upper sliding table and the second lower sliding table, and the UV lamp module is integrally fixed on the support body through an installation vertical plate connected with the first upper sliding table and the second lower sliding table.
Further, the auxiliary pressing assembly comprises an auxiliary pressing head and a compression spring arranged at the tail end of the auxiliary pressing head, and the surface of the fixed material product is pressed through the auxiliary pressing head.
Further, the side edge position of the placing seat where the bending module is located is provided with a side pressure assembly, the side pressure assembly comprises a side pressure cylinder and a side pressure plate, and the side pressure cylinder drives the side pressure plate to tightly press the inner side position of the material product on the placing seat.
Further, a clamping assembly is arranged at the position of the auxiliary pressing assembly, and comprises a clamping air jaw, a horizontal clamping plate, a downward-pressing sliding table and a downward pressing plate;
the clamping air claw realizes inward movement through the screw rod stepping motor at the side, drives the horizontal clamping plate to clamp inwards, ensures that the positions of the two sides where the FPC is positioned are fixed on the two sides of a material product, and simultaneously drives the lower pressing plate to move downwards through the pushing sliding table to press and fix the material product from the upper side.
Further, the hollow rotating platform realizes rotating operation through a rotating servo motor arranged on the side edge.
Further, the side clamping mechanism comprises a front sliding table, a rear sliding table, a side clamping sliding table and a side clamping pressing plate, and the side clamping pressing plate is tightly pressed at the side surface position of a material product on the lower end part of the FPC through the front sliding table, the rear sliding table and the side clamping sliding table.
The using method of the bending device based on the T-FPC comprises the following steps:
s1, clamping and placing a material product on a placing seat of a bending module through an external material taking device, fixing the side surface of the material product through a side pressure assembly, and simultaneously compacting the surface of the material product through an auxiliary compacting assembly;
s2, rotating the rotating assembly on the bending module clockwise for 90 degrees, simultaneously moving the electric executing module along the sliding rail at the bottom for a certain distance, performing dispensing operation on a material product fixed on the bending module through an external dispensing device, and then rotating the rotating assembly anticlockwise for 90 degrees and returning to an original position;
s3, taking out the FPC through an external material taking suction nozzle, placing the FPC at a notch position of a material product placed on a placing seat, mutually attaching the FPC with the upper surface of the material product, and then starting a UV lamp module to drive a pre-bending forming block to integrally move downwards to bend the FPC into a shape similar to the periphery of the material product, and keeping the position;
s4, then starting a side clamping mechanism to bend and compress the lower end part of the FPC at the extending position, so that the FPC is integrally and completely attached to the side surface of a material product, and then completing reset operation by a pre-bending forming block on the UV lamp module;
s5, fixing the positions of the two sides of the FPC on the two sides of the material product through the clamping assemblies arranged at the positions of the side pressing assemblies, and compacting and fixing the material product from above;
s6, performing secondary dispensing operation on a designated position by using an external dispensing manipulator under the photographing positioning of an industrial camera, rotating the hollow rotating platform to integrally rotate 90 degrees, performing tertiary dispensing operation, and resetting;
s7, the bending module is moved to the position of the UV lamp module through the electric executing module along the sliding rail at the bottom, and the material product after being dispensed is cured through the UV lamp module.
The invention has the beneficial effects that:
1. the device can automatically bend the FPC at first in the numerical control phone operation process, and then the FPC is attached to the outer side of a material product through the UV lamp module and fixed.
2. The method adopted by the device can ensure the consistency of the sizes of the material products during processing, improve the yield, improve the efficiency and reduce the cost, and can especially solve the problem that some manual operations cannot be completed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.
FIG. 1 is a schematic overall structure of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a UV lamp module according to an embodiment of the invention;
FIG. 3 is a schematic diagram of a front structure of a bending module according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a back structure of a bending module according to an embodiment of the present invention;
FIG. 5 is a schematic view of a placement base according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a side pressure assembly according to an embodiment of the present invention;
FIG. 7 is a schematic view of an auxiliary compression assembly according to an embodiment of the present invention;
fig. 8 is a schematic diagram of a connection state structure before bending of the FPC according to the embodiment of the present invention;
fig. 9 is a schematic structural diagram of a connection state after bending of the FPC according to the embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1, the embodiment of the invention provides a bending device based on a T-FPC, which comprises a bracket body 1, a UV lamp module 2, a bending module 3 and an electric executing module 4, wherein the UV lamp module 2 is arranged at the lower position of the bracket body 1, and meanwhile, the bending module 3 slides along a sliding rail 41 arranged at the bottom through the electric executing module 4, so that the bending module 3 passes through the lower position of the UV lamp module 2; a base is arranged at the whole bottom of the base.
As shown in fig. 2, the UV lamp module 2 includes a first upper and lower slide table 21, a UV lamp 22, a second upper and lower slide table 23, and a pre-bending block 24, the UV lamp 22 moves along the setting direction of the first upper and lower slide table 21, the pre-bending block 24 moves along the setting direction of the second upper and lower slide table 23, and the UV lamp module 2 is integrally fixed on the bracket body 1 through a mounting riser 201 connected to the first upper and lower slide table 21.
As shown in fig. 3 and 4, the bending module 3 includes a placement base 31, an auxiliary pressing assembly 32, and a hollow rotating platform 33. The placing seat 31 is used for placing the material product to be processed.
As shown in fig. 5, a side pressure assembly 34 is disposed at a side position of the placement base 31, the side pressure assembly 34 includes a side pressure cylinder 341 and a side pressure plate 342, and the side pressure plate 342 is driven by the side pressure cylinder 341 to press the inner side position of the material product on the placement base 31.
As shown in fig. 6, the auxiliary pressing assembly 32 includes an auxiliary pressing head 321 and a compression spring (not specifically shown in the drawing) disposed at the end portion of the auxiliary pressing head 321, and presses the surface of the fixed material product through the auxiliary pressing head 321 (the auxiliary pressing head 321 drives the driving operation through a screw rod stepping motor 350 disposed at the rear end portion) and fixes the surface of the fixed material product at the position of the placement seat 31, meanwhile, because the compression spring disposed at the end portion of the auxiliary pressing head 321 is disposed, the elastic force of the compression spring is smaller, so that the surface of the material product can be effectively protected from being damaged by excessively hard extrusion and can play a role in pressing.
As shown in fig. 4, a side clamping mechanism 331 is arranged on the hollow rotating platform 33, and meanwhile, the placing seat 31 and the auxiliary pressing component 32 are integrally arranged on the hollow rotating platform 33, and the side clamping mechanism 331 bends and presses the position, extending out, of the lower end part of the FPC arranged above the material product, so that the FPC is integrally attached to the outer side of the material product;
as shown in fig. 7, the auxiliary pressing assembly 32 is provided with a clamping assembly 35, and the clamping assembly 35 comprises a clamping air jaw 351, a horizontal clamping plate 352, a pressing sliding table 353 and a pressing plate 354;
the clamping air claw 351 realizes inward action through the screw rod stepping motor 350 on the side, and drives the horizontal clamping plate 352 to clamp inwards, so that the positions of the two sides where the FPC is positioned are fixed on the two sides of a material product, and simultaneously the lower pressing plate 354 is driven to move downwards through the pressing sliding table 353, so that the material product is pressed and fixed from the upper side.
The UV lamp module 2 bends the FPC into a structural shape attached to the periphery of the material product, and the material product attached with the FPC after dispensing is cured through the UV lamp 22 arranged on the UV lamp module 2.
The hollow rotary stage 33 is rotated by a rotary servo motor 332 provided at the side.
Meanwhile, the side clamping mechanism 331 comprises a front sliding table 3301, a rear sliding table 3301, a side clamping sliding table 3302 and a side clamping pressing plate 3303, and the side clamping pressing plate 3303 is tightly pressed at the side surface position of a material product on the lower end part of the FPC through the front sliding table 3301 and the rear sliding table 3302.
A using method of a bending device based on a T-FPC comprises the following steps:
s1, firstly, clamping and placing a material product on a placing seat 31 of a bending module 3 through an external material taking device (not specifically shown in the figure, and directly arranging the material product), fixing the side surface of the material product through a side pressing assembly 34, and simultaneously, pressing the surface of the material product through an auxiliary pressing head 321 on an auxiliary pressing assembly 32, so that the front surface of the material product is fixed on the placing seat 31.
S2, the rotating assembly 33 on the bending module 3 rotates 90 degrees clockwise through the rotating servo motor 332, meanwhile, the electric execution module 4 moves a distance along the sliding rail 41 at the bottom to avoid, dispensing operation is carried out on a material product fixed on the bending module 3 through an external dispensing device, and then the rotating assembly 33 rotates 90 degrees anticlockwise and returns to the original position.
S3, taking out the FPC through an external material taking suction nozzle, placing the FPC at the notch position of the material product placed on the placing seat 31, attaching the FPC to the upper surface of the material product, then starting the first upper and lower sliding tables 21 and the second upper and lower sliding tables 23 on the UV lamp module 2 to operate sequentially, driving the whole pre-bending forming block 24 to move downwards to bend the FPC into a shape similar to the periphery of the material product (as shown in fig. 8, in a state before bending), and keeping the position.
S4, subsequently starting the side clamping mechanism 331, then sequentially moving the front and rear sliding tables 3301 and the side clamping sliding table 3302 at the bottom to drive the side clamping pressing plate 3303 to press the lower position of the FPC on the side surface of the material product, and then driving the pre-bending forming block 24 to move upwards through the second upper and lower sliding table 23 on the UV lamp module 2, and completing the reset operation.
S5, a clamping assembly 35 is arranged at the position of the side pressing assembly 34 to enable the positions of the two sides of the FPC to be fixed on the two sides of a material product, and when the flexible printed circuit board is particularly used, a screw rod stepping motor 350 on the clamping assembly 35 drives a clamping air claw 351 to continuously move forwards for a certain distance, then the clamping air claw 351 acts inwards and drives a horizontal clamping plate 352 to clamp inwards, bending and compacting are carried out on the position of the lower end part of the FPC, the whole FPC is completely attached to the side surface of the material product, and the material product is compacted and fixed from the upper side (as shown in fig. 9, in a bent state);
s6, performing secondary dispensing operation on the peripheral dispensing manipulator at a designated position under the photographing positioning of the industrial camera, removing the dispensing manipulator, rotating the hollow rotating platform by the rotary servo motor 332 to rotate the whole anticlockwise by 90 degrees, performing tertiary dispensing operation on the peripheral dispensing manipulator at the designated position under the photographing positioning of the industrial camera, and rotating the hollow rotating platform by the rotary servo motor 332 to rotate the whole clockwise by 90 degrees to finish resetting.
S7, the electric execution module 4 moves the bending module 3 to the position of the UV lamp module 2 along the sliding rail 41 at the bottom, then the electric execution 4 moves with the whole bending assembly 3 to complete resetting, the material product moves to the position right below the UV lamp 22, then the left side and the right side of the UV lamp 22 are simultaneously started to carry out curing operation, after the UV glue is completely cured, the first upper sliding table 21 drives the UV lamp 22, the second upper sliding table 23 and the pre-bending forming block 24 to move upwards, resetting is completed, and the electric execution 4 moves to the initial position with the whole bending assembly 3.
Then the clamping air claw 351, the side clamping sliding table 3302, the front sliding table 3303, the rear sliding table 3303 and the screw rod stepping motor 350 sequentially act to finish resetting, so that each pressing plate is separated from contact with a product, and the material taking suction nozzle takes away the finished product and puts the finished product into a finished product tray to enter the next cycle.
The whole action execution process is controlled by a PLC, which is the prior art and is not described in detail herein.
The invention can ensure the consistency of the size of the material product during processing, improve the yield, improve the efficiency and reduce the cost, and can especially solve the problem that some manual operations cannot be completed.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.
Claims (6)
1. The bending device based on the T-FPC comprises a bracket body (1), a UV lamp module (2), a bending module (3) and an electric execution module (4), and is characterized in that the UV lamp module (2) is arranged at the lower position of the bracket body (1), meanwhile, the bending module (3) slides along a sliding rail (41) arranged at the bottom through the electric execution module (4), so that the bending module (3) passes through the lower position of the UV lamp module (2);
the bending module (3) comprises a placing seat (31), an auxiliary pressing assembly (32) and a hollow rotating platform (33), wherein a material product to be processed is placed on the placing seat (31), and the auxiliary pressing assembly (32) is used for pressing the material product on the placing seat (31); the side clamping mechanism (331) is arranged on the hollow rotary platform (33), and meanwhile, the placing seat (31) and the auxiliary pressing component (32) are integrally arranged on the hollow rotary platform (33), and the side clamping mechanism (331) bends and presses the part, extending out of the lower end part of the FPC, arranged above the material product, so that the FPC is integrally attached to the outer side of the material product;
the side clamping mechanism (331) comprises a front sliding table (3301), a rear sliding table (3301), a side clamping sliding table (3302) and a side clamping pressing plate (3303), and the side clamping pressing plate (3303) is used for pressing the lower end part of the FPC on the side surface of a material product through the front sliding table (3301) and the rear sliding table (3302);
the UV lamp module (2) bends the FPC into a structural shape which is attached to the periphery of the material product, and the material product attached with the FPC is solidified after dispensing through a UV lamp (22) arranged on the UV lamp module (2);
the UV lamp module (2) comprises a first upper sliding table (21), a lower sliding table (22), a second upper sliding table (23) and a pre-bending forming block (24), the UV lamp (22) moves along the setting direction of the first upper sliding table (21) and the setting direction of the second upper sliding table (23) and the pre-bending forming block (24) moves along the setting direction of the second upper sliding table (23), and the UV lamp module (2) is integrally fixed on the support body (1) through an installation vertical plate (201) connected with the first upper sliding table (21) and the second lower sliding table (21).
2. The bending device based on the T-FPC according to claim 1, wherein the auxiliary pressing assembly (32) comprises an auxiliary pressing head (321) and a compression spring arranged at the tail end part of the auxiliary pressing head (321), and the surface of the fixed material product is pressed by the auxiliary pressing head (321).
3. The bending device based on the T-FPC according to claim 1, wherein a side pressure assembly (34) is arranged on the side edge of a placing seat (31) of the bending module (3), the side pressure assembly (34) comprises a side pressure cylinder (341) and a side pressure plate (342), and the side pressure plate (342) is driven by the side pressure cylinder (341) to press the inner side of a material product on the placing seat (31).
4. A bending device based on a T-FPC according to claim 3, characterized in that the auxiliary pressing assembly (32) is provided with a clamping assembly (35), and the clamping assembly (35) comprises a clamping air claw (351), a horizontal clamping plate (352), a pressing sliding table (353) and a pressing plate (354);
the clamping air claw (351) realizes inward action through a screw rod stepping motor (350) at the side, drives a horizontal clamping plate (352) to clamp inwards, ensures that two sides of the FPC are fixed on two sides of a material product, and simultaneously drives a lower pressing plate (354) to move downwards through the lower pressing sliding table (353) so as to press and fix the material product from the upper part.
5. The bending device based on T-FPC according to claim 1, characterized in that the hollow rotating platform (33) is rotated by a laterally arranged rotating servo motor (332).
6. The method of using a T-FPC based bending device according to claim 4, comprising the steps of:
s1, clamping and placing a material product on a placing seat (31) of a bending module (3) through an external material taking device, fixing the side surface of the material product through a side pressing assembly (34), and simultaneously compacting the surface of the material product through an auxiliary compacting assembly (32);
s2, rotating a hollow rotating platform (33) on the bending module (3) clockwise for 90 degrees, simultaneously moving an electric execution module (4) for a certain distance along a sliding rail (41) at the bottom, performing dispensing operation on a material product fixed on the bending module (3) through an external dispensing device, and then rotating the hollow rotating platform (33) anticlockwise for 90 degrees and returning to an original position;
s3, taking out the FPC through an external material taking suction nozzle, placing the FPC at a notch position of a material product placed on a placing seat (31), mutually attaching the FPC and the upper surface of the material product, and then starting a UV lamp module (2) to drive a pre-bending forming block (24) to integrally move downwards to bend the FPC into a shape similar to the periphery of the material product, and keeping the position;
s4, then starting a side clamping mechanism (331) to bend and compress the part extending out of the lower end of the FPC, enabling the FPC to be integrally and completely attached to the side face of a material product, and then completing resetting operation by a pre-bending forming block (24) on the UV lamp module (2);
s5, fixing two sides of the FPC on two sides of a material product through a clamping assembly (35), and compacting and fixing the material product from above;
s6, performing secondary dispensing operation on a designated position by using a peripheral dispensing manipulator under the photographing positioning of an industrial camera, then integrally rotating a hollow rotating platform (33) by 90 degrees, performing three dispensing operations, and then resetting;
s7, moving the bending module (3) to the position of the UV lamp module (2) along the sliding rail (41) at the bottom through the electric execution module (4), and curing the material product after being dispensed through the UV lamp module (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110971783.8A CN113715354B (en) | 2021-08-24 | 2021-08-24 | Bending device based on T-FPC and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110971783.8A CN113715354B (en) | 2021-08-24 | 2021-08-24 | Bending device based on T-FPC and application method thereof |
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| Publication Number | Publication Date |
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| CN113715354A CN113715354A (en) | 2021-11-30 |
| CN113715354B true CN113715354B (en) | 2023-05-23 |
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| CN114290653A (en) * | 2021-12-28 | 2022-04-08 | 昆山赛腾平成电子科技股份有限公司 | Automatic bending equipment for circuit flexible printed circuit board |
| CN116175943B (en) * | 2023-04-25 | 2023-08-01 | 中电科风华信息装备股份有限公司 | Automatic bending device for FPC (flexible printed circuit) of B column of automobile |
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| CN103600568B (en) * | 2013-11-22 | 2015-06-17 | 苏州博众精工科技有限公司 | Full-automatic assembling mechanism |
| CN211307356U (en) * | 2019-08-30 | 2020-08-21 | 东莞市骏智机电科技有限公司 | FPC mechanism of bending |
| CN110666505B (en) * | 2019-09-19 | 2022-04-22 | Tcl王牌电器(惠州)有限公司 | Chip mounter |
| CN210733258U (en) * | 2019-09-23 | 2020-06-12 | 洛博特思智能科技(苏州)有限公司 | Lithium cell electrode slice protection film bending device |
| CN110948840A (en) * | 2019-12-18 | 2020-04-03 | 福建星云电子股份有限公司 | Automatic bending device of FPC circuit board |
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