CN110808132A - Flexible flat cable ring package shielding material equipment - Google Patents
Flexible flat cable ring package shielding material equipment Download PDFInfo
- Publication number
- CN110808132A CN110808132A CN201911142137.XA CN201911142137A CN110808132A CN 110808132 A CN110808132 A CN 110808132A CN 201911142137 A CN201911142137 A CN 201911142137A CN 110808132 A CN110808132 A CN 110808132A
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- shielding material
- flexible flat
- flat cable
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- 239000000463 material Substances 0.000 title claims abstract description 212
- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 238000003825 pressing Methods 0.000 claims abstract description 62
- 238000001179 sorption measurement Methods 0.000 claims abstract description 31
- 238000005520 cutting process Methods 0.000 claims abstract description 29
- 230000000903 blocking effect Effects 0.000 claims abstract description 10
- 238000004806 packaging method and process Methods 0.000 claims abstract description 10
- 238000004804 winding Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000010511 looping mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
- H01B13/2613—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
- H01B13/2613—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping
- H01B13/266—Bending and adhesively bonding of a metallic screen
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
- H01B13/2613—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping
- H01B13/266—Bending and adhesively bonding of a metallic screen
- H01B13/2666—Details of the bonding stage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Abstract
The invention provides flexible flat cable loop shielding material equipment which comprises a workbench, and a feeding mechanism, a material cutting and pressing mechanism, a loop covering mechanism, a material pulling mechanism and a material receiving mechanism which are sequentially arranged on the workbench from left to right; the feeding mechanism comprises a shielding material feeding device, a bottom paper receiving device, a cable feeding device and a material distributing plate; the bottom of the material separating plate is provided with a bottom paper guide groove; the bottom of the material distributing plate is provided with a material baffle plate; the right end of the material baffle plate extends out of the right side of the material distributing plate; the cutting and pressing mechanism comprises a cutting device and a pressing device; the cutting device is arranged on the right side of the material distributing plate and is positioned above the material blocking plate; the circular packaging mechanism comprises a guide device, an adsorption device, a jacking device and two groups of circular packaging devices with the same structure; the adsorption device comprises a first mounting frame and an adsorption seat which is arranged on the first mounting frame and provided with a downward adsorption hole; the jacking device is arranged right below the adsorption seat; the invention has strong working stability and high working efficiency.
Description
Technical Field
The invention relates to the technical field of flexible flat cable processing equipment, in particular to flexible flat cable loop shielding material equipment.
Background
In the production process of a Flexible Flat Cable (FFC), a layer of shielding material is required to be wrapped on the surface of the FFC in a surrounding mode to shield external signals and prevent the FFC from being interfered by the external signals in the using process, the shielding material is usually made of conductive cloth or aluminum foil, the conventional manual wrapping is usually adopted, the processing is very inconvenient, the working efficiency is low, the labor is wasted, although some primary forming surrounding equipment is available at present, the FFC is immature and has a plurality of defects, for example, the shielding material is a coil material, a layer of bottom paper is arranged on the shielding material, the shielding material is required to be cut after being separated from the bottom paper, the shielding material is adhered to the upper portion of the flexible flat cable after being cut, and in the cutting process, the flexible flat cable below the shielding material is easily cut by a cutter; for another example, in the wrapping process, since the shielding material above the flexible flat cable needs to be wrapped to the bottom of the flexible flat cable, the wrapping process has a downward force, and the downward force is liable to cause the product to fall off, which affects the normal operation and has low stability, and thus, an improvement is needed.
Disclosure of Invention
It is an object of the present invention to provide a flexible flat cable loop shielding material device to solve the problems mentioned in the background art.
In order to achieve the above purpose, the invention provides the following technical scheme:
a flexible flat cable loop shielding material device comprises a workbench, and a feeding mechanism, a material cutting and pressing mechanism, a loop shielding material mechanism, a material pulling mechanism and a material receiving mechanism which are sequentially arranged on the workbench from left to right; the feeding mechanism comprises a shielding material feeding device, a bottom paper receiving device, a cable feeding device and a material distributing plate; the bottom of the material separating plate is provided with a bottom paper guide groove; the bottom of the material distributing plate is provided with a material baffle plate; the right end of the material baffle plate extends out of the right side of the material distributing plate; the shielding material feeding device conveys the shielding material to the upper part of the material distributing plate; the bottom paper on the shielding material passes through the bottom paper guide groove and is rolled up through the bottom paper receiving device; the cable feeding device discharges the flexible flat cable and drives the flexible flat cable to pass through the bottom of the material baffle plate; the cutting and pressing mechanism comprises a cutting device and a pressing device; the cutting device is arranged on the right side of the material distributing plate and is positioned above the material blocking plate; the material pressing device is positioned between the material distributing plate and the annular wrapping mechanism and presses the shielding material above the flexible flat cable; the circular packaging mechanism comprises a guide device, an adsorption device, a jacking device and two groups of circular packaging devices with the same structure; the adsorption device comprises a first mounting frame and an adsorption seat which is arranged on the first mounting frame and provided with a downward adsorption hole; the guide device comprises two guide wheels; the two guide wheels are respectively arranged on the first mounting frame and correspond to the left side and the right side of the adsorption seat; the jacking device is arranged right below the adsorption seat and comprises a first cylinder and a jacking plate; the first cylinder drives the jacking plate to move up and down; the material pulling mechanism is positioned at the right side of the wrapping mechanism and pulls the flexible flat cable wrapped with the shielding material; and the material receiving mechanism is used for winding the flexible flat cable which is wrapped with the shielding material in a surrounding manner.
Further to the description of the present invention, the shielding material feeding device includes a first paying-off shaft and a plurality of first guide wheels; the shielding material is arranged on the first pay-off shaft and guided by the first guide wheel to pass through the upper part of the material distributing plate; the bottom paper receiving device comprises a first take-up shaft and a bottom paper pulling device; the first take-up shaft is arranged at the lower left of the first pay-off shaft; the bottom paper pulling device is arranged between the first take-up shaft and the material distributing plate and conveys the bottom paper on the right side to the left side; the first take-up shaft is used for winding the base paper; the cable feeding device comprises a second paying-off shaft and a plurality of second guide wheels; the second pay-off shaft is arranged at the left lower part of the first take-up shaft; the flexible flat cable is installed on the second pay-off shaft and guided by the second guide wheel to pass through the bottom of the striker plate.
For further description of the invention, the material cutting and pressing mechanism further comprises a second mounting frame for mounting the material cutting device and the material pressing device; the cutting device comprises a first mounting plate, a second cylinder, a third cylinder and a cutter head; the first mounting plate is connected to the second mounting plate in a sliding mode; the second cylinder is arranged on one side of the mounting frame and drives the first mounting plate to move back and forth; the cutter head is arranged at the power output end of the third cylinder; the third cylinder is arranged on the first mounting plate and drives the cutter head to move up and down; the material pressing device comprises a fourth cylinder, a connecting rod, a first upper pressing roller and a first lower pressing roller; the first lower pressing roller is rotatably arranged on the second mounting frame; the middle part of the connecting rod is rotatably connected to the second mounting frame; the first upper press roller is rotatably connected to the upper end of the connecting rod; the fourth cylinder is fixed on the second mounting frame and drives the lower end of the connecting rod to move left and right, and the first upper compression roller at the upper end is driven to be compressed and separated from the first lower compression roller.
For further description of the present invention, the wrapping device includes a mounting base, a first driving device, a second mounting plate, a roller frame and a roller; the second mounting plate is connected above the mounting seat in a sliding manner; the first driving device is arranged on the mounting seat and drives the second mounting plate to move up and down; the second driving device is arranged on the second mounting plate and drives the roller frame to move back and forth; the roller is rotatably arranged on the roller frame.
For further description of the invention, the ring-wrapping mechanism further comprises a first adjusting component, a second adjusting component and a third mounting plate; the first mounting frame and the jacking device are mounted on a mounting seat of the annular packaging device on the rear side; the two mounting seats are connected to the third mounting plate in a sliding manner; the third mounting plate is connected to the workbench in a sliding manner; the first adjusting assembly is arranged between the third mounting plate and the workbench and used for adjusting the left and right positions of the third mounting plate, and comprises a first fixing block, a first mounting block and a first screw rod; the first fixing block is fixed on the workbench; the first mounting block is fixed on the third mounting plate; the first screw rod is rotatably connected to the first fixed block and is in threaded connection with the first mounting block; the second adjusting assemblies are provided with two groups which are respectively arranged between the third mounting plate and the mounting seat to adjust the front and back positions of the mounting seat, and each second adjusting assembly comprises a second fixed block, a second mounting block and a second screw rod; the second fixed block is fixed on the third mounting plate; the second mounting block is fixed on the mounting seat; the second screw rod is rotatably connected to the second fixed block and is in threaded connection with the second mounting block.
The invention is further described, two guide wheels are respectively arranged on the first mounting frame through connecting blocks in a position-adjustable manner from left to right; and the connecting block is provided with a transversely arranged strip-shaped hole.
The invention is further described, wherein the material pulling mechanism comprises a third mounting frame, a second upper press roll, a second lower press roll, a fifth cylinder and a motor; the second lower pressing roller is rotatably arranged on the third mounting frame; two fifth cylinders are arranged and are mounted at the top of the third mounting frame; two ends of the second upper press roller are rotatably arranged at power output ends of the two fifth cylinders and are driven to move up and down by the two fifth cylinders; the motor is installed in third mounting bracket one side and power take off end and second compression roller drive connection down.
For further description of the invention, the material receiving mechanism comprises a second wire collecting shaft and a plurality of third guide wheels.
For further description of the present invention, the shielding material is a conductive cloth or an aluminum foil.
The invention has the beneficial effects that:
the invention conveys shielding materials through a shielding material feeding device, recovers bottom paper on the shielding materials through a bottom paper receiving device, conveys flexible flat cables through a cable feeding device, the shielding materials and the bottom paper are separated at the right end of a material separating plate, the bottom paper passes through a bottom paper guide groove at the bottom of the material separating plate and then is recovered through a bottom paper receiving device, the flexible flat cables pass through the lower part of a material blocking plate, therefore, the bonding of the flexible flat cables and the shielding materials is bonded at the right side of the material blocking plate, a cutting device is positioned at the right side of the material separating plate and corresponds to the upper part of the material blocking plate, when the cutting device cuts the shielding materials, the bottom paper and the flexible flat cables cannot be cut, the working stability is improved, in a loop wrapping mechanism, the shielding materials on the surface of the flexible flat cables are looped to the bottom of the loop wrapping mechanism, the loop wrapping mechanism guides the flexible flat cables through two guiding wheels, in the design, because the shielding material is supported by the jacking plate in the process of rolling down the shielding material, the flexible cable cannot fall due to insufficient adsorption force of the adsorption seat, and the flexible flat cable does not have downward acting force when being pushed into the bottom of the flexible flat cable, so that the jacking plate descends, it is also enough to adsorb through the adsorption seat alone, therefore the structure can be placed and encircle dropping of in-process product, and overall structure's design can go on smoothly, and stability is high, improves machining efficiency.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a block diagram of the cutting and pressing structure of the present invention;
FIG. 4 is a block diagram of the mechanism of the present invention;
FIG. 5 is a structural diagram of the adsorption apparatus and the lift apparatus according to the present invention;
FIG. 6 is a block diagram of the ring packaging apparatus of the present invention;
fig. 7 is a structural view of the pulling mechanism of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1-7, a flexible flat cable loop-wrapped shielding material device comprises a workbench 100, and a feeding mechanism 1, a cutting and pressing mechanism 2, a loop-wrapped mechanism 3, a pulling mechanism 4 and a receiving mechanism 5 which are sequentially arranged on the workbench 100 from left to right; the feeding mechanism 1 comprises a shielding material feeding device 11, a bottom paper receiving device 12, a cable feeding device 13 and a material distributing plate 14; the bottom of the material separating plate 14 is provided with a bottom paper guide groove 141; the bottom of the material distributing plate 14 is provided with a material baffle plate 15; the right end of the striker plate 15 extends out of the right side of the material distributing plate 14; the shielding material feeding device 11 conveys the shielding material to the upper part of the material distributing plate 14; the base paper on the shielding material passes through the base paper guide groove 141 and is wound by the base paper receiving device 12; the cable feeding device 13 discharges the flexible flat cable and drives the flexible flat cable to pass through the bottom of the material baffle 15; the cutting and pressing mechanism 2 comprises a cutting device 21 and a pressing device 22; the blanking device 21 is arranged on the right side of the material distributing plate 14 and is positioned above the material baffle plate 15; the material pressing device 22 is positioned between the material distributing plate 14 and the annular wrapping mechanism 3 and presses the shielding material above the flexible flat cable; the circular wrapping mechanism 3 comprises a guide device 31, an adsorption device 32, a jacking device 33 and two groups of circular wrapping devices 34 with the same structure; the adsorption device 32 comprises a first mounting frame 322 and an adsorption seat 321 which is arranged on the first mounting frame 322 and provided with a downward adsorption hole; the guide means 31 comprise two guide wheels 311; the two guide wheels 311 are respectively installed on the first installation frame 322 and correspond to the left and right sides of the adsorption seat 321; the jacking device 33 is arranged right below the adsorption seat 321, and the jacking device 33 comprises a first cylinder 331 and a jacking plate 332; the first cylinder 331 drives the lifting plate 332 to move up and down; the material pulling mechanism 4 is positioned at the right side of the wrapping mechanism 3 and pulls the flexible flat cable wrapped with the shielding material; the material receiving mechanism 5 winds the flexible flat cable which is wrapped with the shielding material in a surrounding mode; the shielding material is discharged through a shielding material feeding device 11, the shielding material passes through the upper part of a material separating plate 14, the bottom paper of the shielding material is separated from the shielding material at the right side of the material separating plate 14, the bottom paper is wound through a bottom paper receiving device 12 after passing through a bottom paper guide groove 141 at the bottom of the material separating plate 14, the flexible flat cable is discharged through a cable feeding device 13, the flexible flat cable passes through the bottom of a material blocking plate 15 and is adhered to the shielding material at the right side of the material blocking plate 15, a cutting device 21 is arranged at the right side of the material separating plate 14 and is positioned above the material blocking plate 15, the shielding material is cut at the position, as no bottom paper exists in the vertical direction, the bottom paper is separated from the bottom paper guide groove 141 at the bottom of the material separating plate 14, and the flexible flat cable is positioned below the material blocking plate 15, the shielding material is cut at the position, the bottom paper can not be cut nor the flexible flat cable, the bonded shielding material and the flexible flat cable are pressed when passing through the material pressing device 22, the pressed shielding material and the flexible flat cable are wound through the material receiving mechanism 5 after passing through the ring wrapping mechanism 3 and the material pulling mechanism 4, the flexible flat cable is guided by the two guide wheels 311 on the ring wrapping mechanism 3, the upper surface of the shielding material is adsorbed through the adsorption seat 321 during ring wrapping processing, the jacking device 33 pushes the jacking plate 332 to move upwards through the first air cylinder 331 to be jacked at the bottom of the flexible flat cable, the flexible flat cable and the shielding material are pressed at the bottom of the adsorption seat 321, then the ring wrapping devices 34 on the front side and the rear side roll the shielding material on the two sides of the flexible flat cable downwards firstly, then the jacking plate 332 is driven by the first air cylinder 331 to reset, the ring wrapping devices 34 push and bond the shielding material after being rolled downwards at the bottom of the flexible flat cable, therefore, the shielding material is wrapped on the flexible flat cable in a ring mode, after the wrapping is completed, the shielding material and the flexible flat cable which are wrapped on the left side in the ring mode are conveyed to the right side through the material pulling mechanism 4, and then the shielding material and the flexible flat cable are wound through the material receiving mechanism 5.
The material cutting and pressing mechanism 2 further comprises a second mounting frame 23 for mounting the material cutting device 21 and the material pressing device 22; the blanking device 21 comprises a first mounting plate 211, a second air cylinder 212, a third air cylinder 213 and a cutter head 214; the first mounting plate 211 is slidably connected to the second mounting frame 23; the second cylinder 212 is arranged on one side of the mounting frame and drives the first mounting plate 211 to move back and forth; the cutter head 214 is arranged at the power output end of the third air cylinder 213; the third air cylinder 213 is arranged on the first mounting plate 211 and drives the cutter head 214 to move up and down; the pressing device 22 comprises a fourth cylinder 221, a connecting rod 222, a first upper pressing roll 223 and a first lower pressing roll 224; the first lower pressing roller 224 is rotatably mounted on the second mounting frame 23; the middle part of the connecting rod 222 is rotatably connected to the second mounting frame 23; the first upper press roller 223 is rotatably connected to the upper end of the connecting rod 222; the fourth cylinder 221 is fixed on the second mounting frame 23 to drive the lower end of the connecting rod 222 to move left and right, and drives the first upper pressing roller 223 at the upper end to press and separate from the first lower pressing roller 224; the third cylinder 213 drives the cutter head 214 to move downwards, then the second cylinder 212 pushes the cutter head 214 to move back and forth, so as to cut the shielding material, the first upper pressing roller 223 is positioned above the first lower pressing roller 224, when the fourth cylinder 221 pushes the lower end of the connecting rod 222 to move left, the first upper pressing roller 223 mounted at the upper end of the connecting rod 222 is separated from the first lower pressing roller 224, when the fourth cylinder 221 is reset, the first upper pressing roller 223 is pressed on the first lower pressing roller 224, and the shielding material and the flexible flat cable pass between the first upper pressing roller 223 and the first lower pressing roller 224 and are pressed by the first upper pressing roller 223 and the first lower pressing roller 224.
The ring-wrapping device 34 comprises a mounting seat 341, a first driving device 342, a second driving device 343, a second mounting plate 344, a roller frame 345 and rollers 346; the second mounting plate 344 is slidably connected above the mounting seat 341; the first driving device 342 is mounted on the mounting base 341 to drive the second mounting plate 344 to move up and down; the second driving device 343 is mounted on the second mounting plate 344 to drive the roller frame 345 to move back and forth; the roller 346 is rotatably mounted on the roller frame 345; during the wrapping process, the roller 346 needs to be driven to perform three actions of pushing forward, pressing down and pushing forward again to wrap the shielding material above the flexible flat cable to the bottom of the flexible flat cable, so that the roller 346 is driven to move up and down by the first driving device 342, the roller 346 is driven to move back and forth by the second driving device 343, and the first driving device 342 and the second driving device 343 drive the corresponding components to move by driving the screw rod to rotate by the driving motor.
The ring packing mechanism 3 further comprises a first adjusting assembly 35, a second adjusting assembly 36 and a third mounting plate 37; the first mounting frame 322 and the jacking device 33 are mounted on the mounting seat 341 of the looping device 34 on the rear side, and the mounting seat 341 of the looping device 34 on the rear side extends towards the front side for mounting the first mounting frame 322 and the jacking device 33; the two mounting seats 341 are slidably connected to the third mounting plate 37; the third mounting plate 37 is slidably connected to the worktable 100; the first adjusting assembly 35 is arranged between the third mounting plate 37 and the workbench 100 to adjust the left and right positions of the third mounting plate 37, and the first adjusting assembly 35 comprises a first fixing block 351, a first mounting block 352 and a first screw rod 353; the first fixing block 351 is fixed on the worktable 100; the first mounting block 352 is fixed to the third mounting plate 37; the first lead screw 353 is rotatably connected to the first fixing block 351 and is in threaded connection with the first mounting block 352; the second adjusting assembly 36 is provided with two groups of adjusting assemblies which are respectively arranged between the third mounting plate 37 and the mounting seat 341 to adjust the front and rear positions of the mounting seat 341, and the second adjusting assembly 36 comprises a second fixed block 361, a second mounting block 362 and a second screw rod 363; the second fixed block 361 is fixed on the third mounting plate 37; the second mounting block 362 is fixed on the mounting seat 341; the second screw rod 363 is rotatably connected to the second fixed block 361 and is in threaded connection with the second mounting block 362; the knobs are arranged at one ends of the first screw rod 353 and the second screw rod 363, the corresponding screw rods are driven to rotate by manually rotating the knobs, and therefore the corresponding parts are driven to move through the screw rods, and the positions of the parts can be adjusted.
The two guide wheels 311 are respectively arranged on the first mounting rack 322 through connecting blocks 312 in a position-adjustable manner; the connecting block 312 is provided with a transversely arranged elongated hole 3121; the elongated hole 3121 is provided to adjust the left and right positions of the guide wheel 311, so that the roller 346 having different lengths can be adapted to the guide wheel 311 by adjusting the left and right positions thereof.
The material pulling mechanism 4 comprises a third mounting frame 41, a second upper pressing roller 42, a second lower pressing roller 43, a fifth air cylinder 44 and a motor 45; the second lower press roller 43 is rotatably mounted on the third mounting bracket 41; the fifth cylinders 44 are provided in two and are mounted on the top of the third mounting frame 41; two ends of the second upper press roll 42 are rotatably arranged at power output ends of the two fifth air cylinders 44 and are driven to move up and down by the two fifth air cylinders 44; the motor 45 is arranged on one side of the third mounting frame 41, and the power output end of the motor is in driving connection with the second lower pressing roller 43; the fifth cylinder 44 drives the second upper pressing roller 42 to press down, the second upper pressing roller 42 presses against the second lower pressing roller 43, the flexible flat cable wrapped with the shielding material passes through the space between the second upper pressing roller 42 and the second lower pressing roller 43, and the motor 45 drives the second lower pressing roller 43 to rotate, so that the flexible flat cable is conveyed to the right.
The shielding material feeding device 11 comprises a first paying-off shaft 111 and a plurality of first guide wheels 112; the shielding material is arranged on a first pay-off shaft 111 and guided by a first guide wheel 112 to pass above the material distributing plate 14; the base paper receiving device 12 comprises a first take-up shaft 121 and a base paper pulling device 122; the first take-up shaft 121 is arranged at the lower left of the first pay-off shaft 111; the bottom paper pulling device 122 is arranged between the first take-up shaft 121 and the material distributing plate 14 and conveys the bottom paper on the right side to the left side; the first take-up shaft 121 takes up the base paper; the cable feeding device 13 comprises a second paying-off shaft 131 and a plurality of second guide wheels 132; the second pay-off shaft 131 is arranged at the lower left of the first take-up shaft 121; the flexible flat cable is installed on the second pay-off shaft 131 and passes through the bottom of the striker plate 15 through the direction of the second guide wheel 132, the first pay-off shaft 111, the second pay-off shaft 131 and the first take-up shaft 121 are all driven to rotate through a driving motor, the bottom paper pulling device 122 is identical to the structure of the material pulling mechanism 4, the bottom paper on the right side of the bottom paper pulling device is pulled towards the left side, and then the bottom paper is reeled up through the first take-up shaft 121.
The receiving mechanism 5 includes a second winding shaft 51 and a plurality of third guide wheels 52, and the second winding shaft 51 is also driven by a driving motor to rotate so as to wind the finished product.
The shielding material is made of conductive cloth or aluminum foil.
The working principle of the embodiment is as follows:
the shielding material is discharged through a shielding material feeding device 11, the shielding material passes through the upper part of a material distributing plate 14, the bottom paper of the shielding material is separated from the shielding material at the right side of the material distributing plate 14, the bottom paper is wound through a bottom paper receiving device 12 after passing through a bottom paper guide groove 141 at the bottom of the material distributing plate 14, the flexible flat cable is discharged through a cable feeding device 13, a cutting device 21 is arranged at the right side of the material distributing plate 14 and is positioned above a material baffle plate 15, the shielding material is cut at the position, the flexible flat cable passes through the bottom of the material baffle plate 15 and is bonded with the shielding material at the right side of the material baffle plate 15, the bonded shielding material and the flexible flat cable are compressed when passing through a material pressing device 22, the compressed shielding material and the flexible flat cable are wound through a receiving mechanism 5 after passing through a looping mechanism 3 and a material pulling mechanism 4, and two guide wheels 311 on the looping mechanism 3 guide the flexible flat cable, when the ring wrapping is performed, the upper surface of the shielding material is adsorbed by the adsorption seat 321, the jacking device 33 pushes the jacking plate 332 to move upwards through the first air cylinder 331, the jacking plate is jacked at the bottom of the flexible flat cable, the flexible flat cable and the shielding material are tightly pressed at the bottom of the adsorption seat 321, then the shielding materials on two sides of the flexible flat cable are firstly rolled downwards by the ring wrapping devices 34 on the front side and the rear side, then the jacking plate 332 is pushed to reset by the first air cylinder 331, the shielding material which is rolled downwards is pushed and attached to the bottom of the flexible flat cable by the ring wrapping devices 34, so that the shielding material is wrapped around the flexible flat cable, after the ring wrapping is completed, the shielding material and the flexible flat cable which are wrapped around the left side are conveyed to the right side through the pulling mechanism 4, and then the finished product is rolled up through the material receiving mechanism 5.
The above description is not intended to limit the technical scope of the present invention, and any modification, equivalent change and modification of the above embodiments according to the technical spirit of the present invention are still within the technical scope of the present invention.
Claims (9)
1. The utility model provides a flexible flat cable encircles shielding material equipment which characterized in that: comprises a workbench, and a feeding mechanism, a material cutting and pressing mechanism, a ring wrapping mechanism, a material pulling mechanism and a material receiving mechanism which are sequentially arranged on the workbench from left to right; the feeding mechanism comprises a shielding material feeding device, a bottom paper receiving device, a cable feeding device and a material distributing plate; the bottom of the material separating plate is provided with a bottom paper guide groove; the bottom of the material distributing plate is provided with a material baffle plate; the right end of the material baffle plate extends out of the right side of the material distributing plate; the shielding material feeding device conveys the shielding material to the upper part of the material distributing plate; the bottom paper on the shielding material passes through the bottom paper guide groove and is rolled up through the bottom paper receiving device; the cable feeding device discharges the flexible flat cable and drives the flexible flat cable to pass through the bottom of the material baffle plate; the cutting and pressing mechanism comprises a cutting device and a pressing device; the cutting device is arranged on the right side of the material distributing plate and is positioned above the material blocking plate; the material pressing device is positioned between the material distributing plate and the annular wrapping mechanism and presses the shielding material above the flexible flat cable; the circular packaging mechanism comprises a guide device, an adsorption device, a jacking device and two groups of circular packaging devices with the same structure; the adsorption device comprises a first mounting frame and an adsorption seat which is arranged on the first mounting frame and provided with a downward adsorption hole; the guide device comprises two guide wheels; the two guide wheels are respectively arranged on the first mounting frame and correspond to the left side and the right side of the adsorption seat; the jacking device is arranged right below the adsorption seat and comprises a first cylinder and a jacking plate; the first cylinder drives the jacking plate to move up and down; the material pulling mechanism is positioned at the right side of the wrapping mechanism and pulls the flexible flat cable wrapped with the shielding material; and the material receiving mechanism is used for winding the flexible flat cable which is wrapped with the shielding material in a surrounding manner.
2. A flexible flat cable loop shielding material apparatus as claimed in claim 1, wherein: the shielding material feeding device comprises a first pay-off shaft and a plurality of first guide wheels; the shielding material is arranged on the first pay-off shaft and guided by the first guide wheel to pass through the upper part of the material distributing plate; the bottom paper receiving device comprises a first take-up shaft and a bottom paper pulling device; the first take-up shaft is arranged at the lower left of the first pay-off shaft; the bottom paper pulling device is arranged between the first take-up shaft and the material distributing plate and conveys the bottom paper on the right side to the left side; the first take-up shaft is used for winding the base paper; the cable feeding device comprises a second paying-off shaft and a plurality of second guide wheels; the second pay-off shaft is arranged at the left lower part of the first take-up shaft; the flexible flat cable is installed on the second pay-off shaft and guided by the second guide wheel to pass through the bottom of the striker plate.
3. A flexible flat cable loop shielding material apparatus as claimed in claim 1, wherein: the material cutting and pressing mechanism further comprises a second mounting frame for mounting the material cutting device and the material pressing device; the cutting device comprises a first mounting plate, a second cylinder, a third cylinder and a cutter head; the first mounting plate is connected to the second mounting plate in a sliding mode; the second cylinder is arranged on one side of the mounting frame and drives the first mounting plate to move back and forth; the cutter head is arranged at the power output end of the third cylinder; the third cylinder is arranged on the first mounting plate and drives the cutter head to move up and down; the material pressing device comprises a fourth cylinder, a connecting rod, a first upper pressing roller and a first lower pressing roller; the first lower pressing roller is rotatably arranged on the second mounting frame; the middle part of the connecting rod is rotatably connected to the second mounting frame; the first upper press roller is rotatably connected to the upper end of the connecting rod; the fourth cylinder is fixed on the second mounting frame and drives the lower end of the connecting rod to move left and right, and the first upper compression roller at the upper end is driven to be compressed and separated from the first lower compression roller.
4. A flexible flat cable loop shielding material apparatus as claimed in claim 1, wherein: the ring packaging device comprises a mounting seat, a first driving device, a second mounting plate, a roller shaft frame and a roller shaft; the second mounting plate is connected above the mounting seat in a sliding manner; the first driving device is arranged on the mounting seat and drives the second mounting plate to move up and down; the second driving device is arranged on the second mounting plate and drives the roller frame to move back and forth; the roller is rotatably arranged on the roller frame.
5. A flexible flat cable loop shielding material apparatus as claimed in claim 4, wherein: the ring packing mechanism further comprises a first adjusting assembly, a second adjusting assembly and a third mounting plate; the first mounting frame and the jacking device are mounted on a mounting seat of the annular packaging device on the rear side; the two mounting seats are connected to the third mounting plate in a sliding manner; the third mounting plate is connected to the workbench in a sliding manner; the first adjusting assembly is arranged between the third mounting plate and the workbench and used for adjusting the left and right positions of the third mounting plate, and comprises a first fixing block, a first mounting block and a first screw rod; the first fixing block is fixed on the workbench; the first mounting block is fixed on the third mounting plate; the first screw rod is rotatably connected to the first fixed block and is in threaded connection with the first mounting block; the second adjusting assemblies are provided with two groups which are respectively arranged between the third mounting plate and the mounting seat to adjust the front and back positions of the mounting seat, and each second adjusting assembly comprises a second fixed block, a second mounting block and a second screw rod; the second fixed block is fixed on the third mounting plate; the second mounting block is fixed on the mounting seat; the second screw rod is rotatably connected to the second fixed block and is in threaded connection with the second mounting block.
6. A flexible flat cable loop shielding material apparatus as claimed in claim 1, wherein: the two guide wheels are respectively arranged on the first mounting frame through connecting blocks in a manner of adjusting positions left and right; and the connecting block is provided with a transversely arranged strip-shaped hole.
7. A flexible flat cable loop shielding material apparatus as claimed in claim 1, wherein: the material pulling mechanism comprises a third mounting frame, a second upper pressing roller, a second lower pressing roller, a fifth cylinder and a motor; the second lower pressing roller is rotatably arranged on the third mounting frame; two fifth cylinders are arranged and are mounted at the top of the third mounting frame; two ends of the second upper press roller are rotatably arranged at power output ends of the two fifth cylinders and are driven to move up and down by the two fifth cylinders; the motor is installed in third mounting bracket one side and power take off end and second compression roller drive connection down.
8. A flexible flat cable loop shielding material apparatus as claimed in claim 1, wherein: the receiving mechanism comprises a second wire winding shaft and a plurality of third guide wheels.
9. A flexible flat cable loop shielding material apparatus as claimed in claim 1, wherein: the shielding material is made of conductive cloth or aluminum foil.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911142137.XA CN110808132B (en) | 2019-11-20 | 2019-11-20 | Flexible flat cable ring package shielding material equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911142137.XA CN110808132B (en) | 2019-11-20 | 2019-11-20 | Flexible flat cable ring package shielding material equipment |
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| CN110808132A true CN110808132A (en) | 2020-02-18 |
| CN110808132B CN110808132B (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN112025792A (en) * | 2020-08-24 | 2020-12-04 | 东莞市诚业机械科技有限公司 | Flexible flat cable divides strip machine |
| CN112201405A (en) * | 2020-09-27 | 2021-01-08 | 朱克凤 | Flat flexible cable with good conductivity |
| CN113183228A (en) * | 2021-04-30 | 2021-07-30 | 上海空间电源研究所 | Device and method for processing exterior of flexible cable for space |
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| CN110808132B (en) | 2024-04-19 |
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