CN218707575U - Continuous winding device - Google Patents

Abstract

The utility model relates to a coiling mechanism field especially relates to a continuous coiling mechanism, which comprises a frame, evenly be provided with many friction axles in the frame, the epaxial friction roller that all is fixed with of friction, the friction axle rotates by motor drive, adjacent two all be provided with between the friction roller and push away from the device, still be fixed with in the frame and go up the roller device, it contains the hopper of fixing in the frame to go up the roller device, the slope is provided with the unloading passageway in the hopper, all be fixed with the location cylinder on the hopper of unloading passageway both sides, the piston rod end of location cylinder is fixed with the locating lever, all be fixed with spacing cylinder on the hopper of location cylinder one side, the piston rod end of spacing cylinder all is fixed with the gag lever post. This device can realize moving blank wind-up roll to the good conductive film of assigned position rolling shaping in proper order, realizes the lasting rolling of conductive film, accomplishes the change of lap under the circumstances of not shutting down, very big improvement the production efficiency of conductive film.

Description

Continuous winding device

[ technical field ] A method for producing a semiconductor device

The utility model relates to a coiling mechanism field especially relates to a continuous coiling mechanism.

[ background of the invention ]

The conductive film has high conductivity, good light transmittance for visible light and wide application prospect. In recent years, the method has been successfully applied to the fields of liquid crystal displays, touch panels, electromagnetic wave protection, transparent electrodes of solar cells, transparent surface heaters, flexible light emitting devices and the like.

The conductive film production is that after a thin film is produced through a melting extruder, the formed conductive film is rolled through a rolling device, such as the following patent application numbers: CN201921881918.6 discloses a transparent conductive film production line, which uses a melting extruder to melt raw material master batches, then extrudes the raw material master batches to form a film, and the formed conductive film is wound and stored by a winding roller, but after a certain amount of conductive film is wound by an existing winding device, the existing winding device needs to be stopped, then the wound conductive film roll is taken down, and a new winding roller is replaced to wind the conductive film again, as disclosed in patent application No. 202022339713.4, the winding device for producing the conductive film of an electronic component needs to stop driving a motor after the conductive film is wound on the winding roller, and then the connecting roller needs to be detached, so that the wound conductive film can be taken down, and the winding device needs to be stopped, then the new connecting roller is replaced to continue to wind the conductive film, so that the conductive film cannot be continuously wound, and the production efficiency of the conductive film is seriously influenced.

The utility model discloses it is not enough to solve prior art and research and propose.

[ Utility model ] content

The utility model aims at overcoming the shortcoming of above-mentioned prior art, provide a continuous winding device.

The utility model discloses can realize through following technical scheme:

the utility model discloses a continuous winding device, which comprises a frame, evenly be provided with many friction axles in the frame, the epaxial friction roller that all is fixed with of friction, the friction axle rotates by motor drive, adjacent two all be provided with between the friction roller and push away from the device, still be fixed with in the frame and go up the roller device, it contains the hopper of fixing in the frame to go up the roller device, the slope is provided with the unloading passageway on the hopper, all be fixed with the location cylinder on the hopper of unloading passageway both sides, the piston rod end of location cylinder is fixed with the locating lever, all be fixed with spacing cylinder on the hopper of location cylinder one side, the piston rod end of spacing cylinder all is fixed with the gag lever post. Placing a plurality of blank winding rollers in a hopper, wherein only one winding roller can transversely pass through the hopper due to the height of a discharging channel position on the hopper, the winding rollers are evenly placed in the discharging channel, two ends of the foremost winding roller are blocked by limiting rods, a positioning cylinder is started, a piston rod of the positioning cylinder extends, the positioning rod extends into the discharging channel, the limiting cylinder is started, a piston rod on the limiting cylinder is shortened, the limiting rods ascend, after the limiting rods are separated from the discharging channel, the winding rollers descend along the discharging channel, the foremost winding roller is blocked by the positioning rod after reaching the positioning rod position, the limiting cylinder is started again, a piston rod on the limiting cylinder extends, the limiting rods descend, the limiting rods extend into the discharging channel, after the limiting rods are inserted between a first winding roller and a second winding roller which are close to an outlet position, the positioning cylinder is started again, the piston rod on the positioning cylinder is shortened, the positioning rod is separated from the blanking channel, the wind-up roll at the forefront falls between two adjacent friction rolls on the frame, each friction roll is named as a first friction roll, a second friction roll, a third friction roll and a fourth friction roll in sequence, the wind-up roll falls between the first friction roll and the second friction roll, the friction rolls are driven to rotate by a motor, the wind-up roll is driven to rotate by the friction force between the friction rolls and the wind-up roll, the start end of the formed conductive film reaches the position of the wind-up roll above the friction rolls, after the conductive film is contacted with the glue on the wind-up roll, the start end of the conductive film is adhered to the wind-up roll and wound on the wind-up roll, after the wind-up roll winds the conductive film for a period of time, namely the conductive film on the wind-up roll reaches a certain amount, the jacking device at the position of the wind-up roll is started, the piston rod on the jacking cylinder is extended, the jacking block rises, because the upper end of the jacking block is obliquely arranged, the upper end of the jacking block is contacted with a winding roll, after two jacking blocks are contacted with two ends of the winding roll, the jacking blocks push the winding roll to move, due to the fact that the upper end of the jacking block inclines, the winding roll wound with a conductive film moves between a second friction roll and a third friction roll, the positioning cylinder is started again, a piston rod of the positioning cylinder extends, the positioning rod extends into the blanking channel again, the piston rod on the limiting cylinder shortens, the limiting rod is separated from the blanking channel, the winding roll rolls to the position of the positioning rod again, the limiting cylinder starts, the limiting rod is inserted into the blanking channel, the positioning cylinder starts, the piston rod on the positioning cylinder shortens, the positioning rod is separated from the blanking channel, the winding roll on the outermost side of the blanking channel falls between the first friction roll and the second friction roll, a blank winding roll presses on the conductive film, the conductive film between the two winding rolls on the friction rolls is cut off, the conductive film is wound by the blank winding roll again, the jacking cylinder between the second friction roll and the third friction roll starts, the jacking blocks ascend, the winding roll wound with the conductive film, the blank winding roll can be wound again, and the blank winding roll can be wound in turn, and the rolling operation can be continuously finished the winding efficiency of the designated conductive film.

Preferably, linkage wheels are fixed at corresponding positions on two adjacent friction shafts, the linkage wheels at corresponding positions on the two adjacent friction shafts are mutually wound and connected through a synchronous belt, and one of the friction shafts is connected with the output end of the motor. Two adjacent friction shafts are connected through the synchronous belt, so that each friction roller can rotate in the same direction, and when the winding roller is arranged between the two adjacent friction rollers, the friction rollers drive the winding roller to rotate between the friction rollers.

Preferably, a driven wheel is fixed on one friction shaft, a driving wheel is fixed at a position, corresponding to the driven wheel, of the output end of the motor, and the driving wheel is in winding connection with the driven wheel through a belt.

Preferably, the pushing-away device comprises two jacking cylinders, the two jacking cylinders are arranged on two sides of the friction roller respectively, the tail ends of piston rods of the jacking cylinders are fixed with jacking blocks, and the upper ends of the jacking blocks are obliquely arranged.

Preferably, a cutting device is further fixed on the rack and comprises a plurality of cutting cylinders fixed on the rack, the tail ends of piston rods of the cutting cylinders are fixed on the mounting plate, and a cutter is further fixed at the bottom of the mounting plate. When the winding roller which winds the conductive film is pushed to a position between the second friction roller and the third friction roller, and the blank winding roller falls between the first friction roller and the second friction roller, the piston rod on the cutting cylinder extends, the mounting plate descends, the cutter is matched with the second friction roller to cut off the conductive film passing through the second friction roller, and the conductive film is wound by the blank winding roller again after being cut off, so that the conductive film can be automatically cut off, and the working strength of workers is further reduced.

Preferably, a material receiving plate is further fixed at the tail end of the frame. The winding roller with the wound conductive film slides to the material receiving plate and is collected by the material receiving plate.

Compared with the prior art, the utility model has the advantages that:

can realize moving blank wind-up roll to the good conductive film of assigned position rolling shaping in proper order through this device, realize the lasting rolling of conductive film, accomplish the change of lap under the circumstances of not shutting down, very big improvement the production efficiency of conductive film.

[ description of the drawings ]

The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:

FIG. 1 is a schematic structural view of example 1;

FIG. 2 is a top view of the structure of example 1;

FIG. 3 isbase:Sub>A sectional view taken along line A-A in FIG. 2

FIG. 4 is an enlarged view of FIG. 3 at B;

FIG. 5 is a schematic view of the structure of embodiment 2;

FIG. 6 is an enlarged view of FIG. 5 at C;

FIG. 7 is a schematic structural view of embodiment 3;

in the figure: 1. a frame; 2. a friction shaft; 3. a rubbing roller; 4. a linkage wheel; 5. a synchronous belt; 6. a driven wheel; 7. a driving wheel; 8. a belt; 9. a motor; 10. a wind-up roll; 11. jacking a cylinder; 12. jacking blocks; 13. a conductive film; 14. a hopper; 15. a blanking channel; 16. positioning the air cylinder; 17. a limiting cylinder; 18. positioning a rod; 19. a limiting rod; 20. cutting the air cylinder; 21. mounting a plate; 22. a cutter; 23. a material collecting plate;

[ detailed description ] embodiments

The following detailed description of embodiments of the present invention is made with reference to the accompanying drawings:

example 1:

as shown in fig. 1 to 4, this embodiment provides a continuous winding device, which includes a frame 1, four friction shafts 2 are uniformly arranged on the frame 1, friction rollers 3 are all fixed on the friction shafts 2, the friction shafts 2 are driven by a motor 9 to rotate, a push-off device is arranged between two adjacent friction rollers 3, an upper roller device is further fixed on the frame 1, the upper roller device includes a hopper 14 fixed on the frame 1, a blanking channel 15 is obliquely arranged on the hopper 14, positioning cylinders 16 are all fixed on the hoppers 14 at two sides of the blanking channel 15, positioning rods 18 are fixed at the ends of piston rods of the positioning cylinders 16, limiting cylinders 17 are all fixed on the hoppers 14 at one sides of the positioning cylinders 16, and limiting rods 19 are fixed at the ends of piston rods of the limiting cylinders 17. Placing a plurality of blank winding rollers 10 in a hopper 14, enabling only one winding roller 10 to transversely pass through due to the height of a position of a blanking channel 15 on the hopper 14, enabling the winding rollers 10 to be evenly placed in the blanking channel 15, enabling two ends of a foremost winding roller 10 to be blocked by a limiting rod 19, enabling a positioning cylinder 16 to be started, extending a piston rod of the positioning cylinder 16, enabling a positioning rod 18 to extend into the blanking channel 15, enabling a limiting cylinder 17 to be started, shortening a piston rod on the limiting cylinder 17, enabling the limiting rod 19 to ascend after the limiting rod 19 is separated from the blanking channel 15, enabling the winding roller 10 to descend along the blanking channel 15, enabling the positioning cylinder 16 to be started again after the foremost winding roller 10 reaches the position of the positioning rod 18, enabling the positioning cylinder 17 to extend, enabling the piston rod on the limiting cylinder 17 to descend, enabling the limiting rod 19 to extend into the blanking channel 15, enabling the limiting rod 19 to be inserted between a third winding roller 10 and a second winding roller 10 close to an outlet position, enabling the positioning cylinder 16 to be started again after the limiting rod 19 is inserted between a third winding roller 10 and a third winding roller 10, enabling the positioning cylinder 16 to be shortened, enabling the positioning cylinder 16 to be separated from the winding roller 18, enabling the winding roller 10 to be separated from the winding roller 10, enabling a friction of the winding roller 3 to be attached to be capable of a friction motor, enabling the winding roller 3, enabling the winding roller 10 to be capable of a friction forming roller 3, enabling the winding roller 3 to be capable of a friction forming roller 3 to be capable of driving a friction belt, enabling the winding roller 3 to be capable of friction, enabling the winding roller 3 to be rotated by a friction, enabling the friction of friction between the friction of friction, enabling the friction forming motor to be capable of friction forming roller 10 and a friction forming roller 3, enabling the friction forming roller 10 to be capable of a friction forming roller 3 to be capable of driving a friction forming roller 3, enabling the winding roller 3 to be capable of driving a friction forming roller 3, enabling the friction forming roller 3 to be capable of driving a friction forming roller 3, enabling a friction forming roller to be capable of driving a friction forming roller 10 to be capable of driving a friction forming roller 3, enabling a friction forming belt, enabling a friction forming roller 3 to be capable of enabling a third winding roller 3 to be capable of driving a friction forming roller 3 to be capable of driving a third winding roller 3 to be capable of driving a friction forming roller 10 to be capable of driving a winding roller 3 to be capable of driving a first winding roller 3 to be capable of driving a friction forming roller 3 to be capable, namely, after the conductive film 13 on the winding roller 10 reaches a certain amount, the jacking device at the position of the winding roller 10 is started, the piston rod on the jacking cylinder 11 extends, the jacking block 12 ascends, because the upper ends of the jacking blocks 12 are obliquely arranged, the upper ends of the jacking blocks 12 are contacted with the winding roller 10, after the two jacking blocks 12 are contacted with the two ends of the winding roller 10, the jacking blocks 12 push the winding roller 10 to move, because the upper end of the jacking block 12 is inclined, after the winding roller 10 wound with the conductive film 13 moves to a position between the second friction roller 3 and the third friction roller 3, the positioning cylinder 16 is started again, a piston rod of the positioning cylinder 16 extends, the positioning rod 18 extends into the blanking channel 15 again, a piston rod on the limiting cylinder 17 shortens, the limiting rod 19 is separated from the blanking channel 15, the winding roller 10 rolls to the position of the positioning rod 18 again, the limiting cylinder 17 is started, the limiting rod 19 is inserted into the blanking channel 15, the positioning cylinder 16 is started, a piston rod on the positioning cylinder 16 shortens, the positioning rod 18 is separated from the blanking channel 15, the winding roller 10 on the outermost side of the blanking channel 15 falls between the first friction roller 3 and the second friction roller 3, the blank winding roller 10 is pressed on the conductive film 13, the conductive film 13 between the two winding rollers 10 on the friction roller 3 is cut off, the conductive film 13 is wound by the blank winding roller 10 again, the jacking cylinder 11 between the second friction roller 3 and the third friction roller 3 is started, the jacking block 12 ascends, the winding roller 10 wound with the conductive film 13 moves again, the conductive film is moved to a specified position for collection, and the circular operation is performed, the device can move the blank winding roller 10 to the appointed position in turn to wind the formed conductive film 13, realize the continuous winding of the conductive film 13, the reel change is completed without stopping, and the production efficiency of the conductive film 13 is greatly improved.

Linkage wheels 4 are fixed at corresponding positions on two adjacent friction shafts 2, the linkage wheels 4 at corresponding positions on the two adjacent friction shafts 2 are mutually wound and connected through synchronous belts 5, and one friction shaft 2 is connected with the output end of a motor 9. Connect two adjacent friction axles 2 through hold-in range 5, can realize that each friction roller 3 rotates with the same direction, when wind-up roll 10 was between two adjacent friction rollers 3, friction roller 3 drove wind-up roll 10 and rotates between friction roller 3.

Wherein, be fixed with on one of them friction shaft 2 from driving wheel 6, the output of motor 9 is fixed with action wheel 7 with driven wheel 6 corresponding position, and action wheel 7 passes through belt 8 and follows driving wheel 6 round-trip connection.

Wherein, push away from the device and contain two jacking cylinders 11, two jacking cylinders 11 set up respectively in 3 both sides of friction roller, and the piston rod end of jacking cylinder 11 all is fixed with jacking piece 12, and the slope of jacking piece 12 upper end sets up.

Example 2:

the embodiment provides a continuous winding device, and on the basis of the structure and the principle of embodiment 1, a cutting device is further fixed on the frame 1, as shown in fig. 5 and 6, the cutting device comprises two cutting cylinders 20 fixed on the frame 1, the tail ends of piston rods of the cutting cylinders 20 are fixed on a mounting plate 21, and a cutter 22 is further fixed at the bottom of the mounting plate 21. When the wind-up roll 10 with the conductive film 13 wound up is pushed to a position between the second friction roll 3 and the third friction roll 3, and the blank wind-up roll 10 falls between the first friction roll 3 and the second friction roll 3, the piston rod on the cutting cylinder 20 extends, the mounting plate 21 descends, the cutter 22 descends along with the mounting plate 21, the cutter 22 is matched with the second friction roll 3 to cut off the conductive film 13 passing through the second friction roll 3, and the conductive film 13 is wound up by the blank wind-up roll 10 again after being cut off, so that the conductive film 13 can be cut off automatically, and the working strength of workers is further reduced.

Example 3:

the embodiment provides a continuous winding device, and on the basis of the structure and principle of embodiment 1 or embodiment 2, a material receiving plate 23 is further fixed at the tail end of the machine frame 1, as shown in fig. 7. The winding roller 10 wound with the conductive film 13 slides down to the material receiving plate 23 and is collected by the material receiving plate 23.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many changes, modifications, substitutions and variations can be made to the embodiments without departing from the technical principles of the present invention, and these changes, modifications, substitutions and variations should also be considered as the protection scope of the present invention.

Claims (6)

1. The utility model provides a continuous winding device, includes the frame, its characterized in that: evenly be provided with many friction axles in the frame, the epaxial friction roller that all is fixed with of friction, the friction axle rotates by motor drive, adjacent two all be provided with between the friction roller and push away from the device, still be fixed with in the frame and go up the roller device, it contains the hopper of fixing in the frame to go up the roller device, the slope is provided with the unloading passageway on the hopper, all be fixed with the location cylinder on the hopper of unloading passageway both sides, the piston rod end of location cylinder is fixed with the locating lever, all be fixed with spacing cylinder on the hopper of location cylinder one side, the piston rod end of spacing cylinder all is fixed with the gag lever post.

2. The continuous winding device according to claim 1, characterized in that: linkage wheels are fixed at corresponding positions on two adjacent friction shafts, the linkage wheels at corresponding positions on the two adjacent friction shafts are mutually wound and connected through a synchronous belt, and one friction shaft is connected with the output end of the motor.

3. Continuous rolling apparatus according to claim 2, characterised in that: a driven wheel is fixed on one friction shaft, a driving wheel is fixed at the position, corresponding to the driven wheel, of the output end of the motor, and the driving wheel is in winding connection with the driven wheel through a belt.

4. Continuous rolling apparatus according to claim 1, characterised in that: the pushing-away device comprises two jacking cylinders, the two jacking cylinders are arranged on two sides of the friction roller respectively, the tail ends of piston rods of the jacking cylinders are fixed with jacking blocks, and the upper ends of the jacking blocks are obliquely arranged.

5. Continuous rolling apparatus according to claim 1, characterised in that: still be fixed with cutting device in the frame, cutting device contains a plurality of cutting cylinders of fixing in the frame, the piston rod end of cutting cylinder all fixes on the mounting panel, the mounting panel bottom still is fixed with the cutter.

6. Continuous rolling apparatus according to claim 1, characterised in that: and a material receiving plate is further fixed at the tail end of the rack.

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