CN114671275B - Plastic film printing rolling driving device - Google Patents
Plastic film printing rolling driving device Download PDFInfo
- Publication number
- CN114671275B CN114671275B CN202210400785.6A CN202210400785A CN114671275B CN 114671275 B CN114671275 B CN 114671275B CN 202210400785 A CN202210400785 A CN 202210400785A CN 114671275 B CN114671275 B CN 114671275B
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- Prior art keywords
- frame
- plastic film
- auxiliary
- linkage
- winding
- Prior art date
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- 239000002985 plastic film Substances 0.000 title claims abstract description 93
- 229920006255 plastic film Polymers 0.000 title claims abstract description 93
- 238000005096 rolling process Methods 0.000 title description 3
- 238000004804 winding Methods 0.000 claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 238000009434 installation Methods 0.000 claims description 22
- 238000007790 scraping Methods 0.000 claims description 18
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 239000005060 rubber Substances 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 14
- 230000037303 wrinkles Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000003854 Surface Print Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
- B65H18/028—Both ends type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/34—Apparatus for taking-out curl from webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/175—Plastic
Abstract
The invention relates to a plastic film printing and winding driving device which comprises a mounting frame, a winding mechanism, an adjusting mechanism and an auxiliary finishing mechanism. The invention can solve the following problems of the existing plastic film in the printing and winding process, namely, the plastic film is basically stored or conveyed in a winding mode, so that the phenomenon of wrinkling of the surface of the plastic film is caused, the appearance of the printed plastic film is affected and the quality of the printed plastic film is reduced by printing under the condition, the plastic film with different thickness and quality cannot be adaptively adjusted by the traditional plastic film printing and winding equipment, and the plastic film is not limited when the plastic film with different width is printed, so that the plastic film is easy to deviate.
Description
Technical Field
The invention relates to the technical field of plastic film production, in particular to a plastic film printing and winding driving device.
Background
The film is a thin, soft transparent sheet. The plastic film is made of plastic, adhesive, rubber or other materials, films made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins are used for packaging, the surfaces of the plastic films are required to be printed when different products are packaged, and the printed plastic films are used for packaging the products, so that the recognition degree of the products can be improved, and the attractiveness of the products can be improved.
However, the existing plastic film is basically stored or conveyed in a winding mode in the printing and winding process, the plastic film can change in the process, the phenomenon that wrinkles exist on the surface of the plastic film can be caused, the appearance of the printed plastic film is affected, the quality of the printed plastic film is reduced, the traditional plastic film printing and winding equipment cannot adaptively adjust the plastic film with different thickness quality, flatness of the plastic film in winding and printing operation cannot be accurately controlled, the printing quality of the plastic film is affected, and the plastic film is easy to deviate due to the fact that the plastic film is not limited when the plastic film with different width is subjected to printing treatment.
Disclosure of Invention
Technical scheme (one)
In order to achieve the above purpose, the present invention adopts the following technical scheme: the plastic film printing and winding driving device comprises a mounting frame, a winding mechanism, an adjusting mechanism and an auxiliary finishing mechanism, wherein the winding mechanism is mounted on the mounting frame, the adjusting mechanism is mounted in the middle of the mounting frame, and the auxiliary finishing mechanism is symmetrically mounted on the front side and the rear side of the mounting frame;
the winding mechanism comprises a winding shaft which is arranged on the front side of the installation frame through a bearing, the rear side of the installation frame is provided with a winding shaft through a bearing, the middle part of the installation frame is provided with a rectangular groove, a flat plate is arranged in the rectangular groove, the right end of the installation frame is provided with a winding motor through a motor seat, and the output shaft of the winding motor is connected with the winding shaft;
the adjusting mechanism comprises adjusting branched chains which are arranged on the mounting frame in a front-back symmetrical mode, an adjusting cylinder is arranged in the middle of the mounting frame, a control board is arranged on the adjusting cylinder, the control board is connected with the adjusting branched chains, a bidirectional threaded rod is arranged between the inner walls of the mounting frame through a bearing, an adjusting motor is arranged on the outer wall of the left end of the mounting frame through a motor seat, an output shaft of the adjusting motor is connected with the bidirectional threaded rod through a coupler, linkage branched chains are symmetrically arranged on the bidirectional threaded rod in a left-right mode, and the linkage branched chains are connected with the adjusting branched chains;
the auxiliary finishing mechanism comprises auxiliary rollers arranged between the inner walls of the mounting frames, auxiliary plates are arranged between the inner walls of the mounting frames, auxiliary frames are arranged on the mounting frames and located on the upper sides of the auxiliary plates, auxiliary grooves are symmetrically formed in the lower end faces of the auxiliary frames in a left-right mode, execution rods are arranged in the auxiliary grooves in a sliding mode, scraping plates are arranged at the lower ends of the execution rods, rubber scraping plates are arranged at the lower ends of the scraping plates, execution branched chains are symmetrically arranged in the auxiliary frames, the upper ends of the execution rods are connected with the execution branched chains, lifting spring rods are arranged on the execution frames, moving execution plates are connected with the lower end faces of the auxiliary frames in a sliding mode.
The preferable technical scheme, the regulation branched chain is including bilateral symmetry seting up spacing spout in the installing frame, spacing spout with rectangular channel intercommunication, two be provided with the removal frame No. one through sliding fit mode between the spacing spout, the displacement spout has been seted up on the lower extreme inner wall of installing frame, be provided with No. two removal frames through sliding fit mode in the displacement spout, be provided with No. one dancer roll through the bearing between the inner wall of No. one removal frame, be connected with No. two dancer rolls through the bearing between the inner wall of No. two removal frames, no. one dancer roll with link to each other through shielding branched chain between No. two dancer rolls, shielding branched chain with link to each other with the branched chain, be provided with the regulation pole through the round pin hub connection on the removal frame No. one, no. one is provided with the regulation pole through the round pin hub connection on the up end of control panel on the removal frame No. two, no. two are adjusted the pole and are provided with the regulation pole through the round pin hub connection on the lower terminal surface of control panel.
The preferable technical scheme, the linkage branched chain includes the movable plate that sets up through the screw thread meshing mode on the two-way threaded rod, install spacing spring bar on the movable plate, spacing spring bar installs on the inner wall of installing the frame, both ends symmetry is provided with the linkage subassembly around the movable plate.
The preferable technical scheme, shelter from the branched chain including setting up through sliding mode symmetry a round baffle at No. one dancer roll left and right sides both ends, no. two dancer roll left and right sides both ends are provided with No. two round baffles through sliding mode symmetry, no. one round baffle with No. two round baffles are last to all to have seted up annular spout, two link to each other through the link assembly between the annular spout.
The preferable technical scheme, the linkage subassembly is including setting up the link frame on the movable plate, the link frame is V style of calligraphy structure, the upper and lower both ends of link frame all are provided with telescopic gangbar through the round pin axle, the gangbar is kept away from be provided with the linkage piece through the round pin axle on the one end of link frame, the linkage piece slides and sets up in the annular spout.
The preferable technical scheme, the execution branched chain includes that the bearing symmetry sets up the rotation sprocket on the auxiliary frame, link to each other through the chain between the rotation sprocket, install the execution piece on the chain, the auxiliary tank has been seted up on the inner wall of auxiliary frame, the execution piece links to each other with the auxiliary tank is sliding, be provided with the dwang through the bearing on the execution piece, be connected with on the dwang the execution pole is close to the auxiliary frame middle part be provided with the execution gear on the rotation sprocket, two intermeshing between the execution gear, install the execution motor through the motor cabinet on the outer wall of auxiliary frame, the output shaft of execution motor with one of them the execution gear links to each other. .
(II) advantageous effects
1. The invention solves the following problems of the existing plastic film in the printing and winding process, namely, the plastic film is basically stored or conveyed in a winding mode, the plastic film can change in the process, the phenomenon of wrinkling on the surface of the plastic film can be caused, the appearance of the printed plastic film is affected and the quality of the printed plastic film is reduced by printing under the condition, the traditional plastic film printing and winding equipment cannot adaptively adjust the plastic films with different thickness quality, the flatness of the plastic film in the winding and printing operation can not be accurately controlled, the printing quality of the plastic film is affected, the plastic film is not limited when the plastic film with different width is subjected to printing treatment, and the plastic film is easy to deviate;
2. the auxiliary finishing mechanism designed by the invention can smooth the printing surface of the plastic film by controlling the two rubber scrapers to move in opposite directions and mutually matched with the auxiliary plate in the operation, and the positions of the two rubber scrapers can not be adjusted upwards when the two rubber scrapers are reset, so that the smooth operation of the plastic film scraping treatment operation can be ensured.
3. The regulating mechanism designed by the invention can not only control the tension of the plastic film by regulating the branched chain in the operation to ensure the safe rolling printing operation for the plastic film with different specification thickness, but also can regulate according to the width of the plastic film to ensure that the plastic film in the printing operation can not deviate in the movement and ensure the printing quality of the plastic film
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the structure between the mounting frame and the adjustment mechanism of the present invention;
FIG. 4 is a schematic view of the auxiliary finishing mechanism of the present invention;
fig. 5 is a cross-sectional view of the auxiliary finishing mechanism of the invention.
Detailed Description
Embodiments of the present invention are described below with reference to the accompanying drawings. In this process, to ensure clarity and convenience of description, the widths of the lines or the sizes of the constituent elements in the drawings may be exaggerated.
In addition, the terms hereinafter are defined based on functions in the present invention, and may be different according to intention of a user, an operator, or a convention. Accordingly, these terms are defined based on the entire contents of the present specification.
As shown in fig. 1 to 5, a plastic film printing and winding driving device comprises a mounting frame 1, a winding mechanism 2, an adjusting mechanism 3 and an auxiliary finishing mechanism 4, wherein the winding mechanism 2 is mounted on the mounting frame 1, the adjusting mechanism 3 is mounted in the middle of the mounting frame 1, and the auxiliary finishing mechanism 4 is symmetrically mounted on the front side and the rear side of the mounting frame 1;
the winding mechanism 2 works to wind the plastic film, so that the plastic film can move in the printing operation, the adjusting mechanism 3 can adjust adaptively according to the width of the plastic film, so that the plastic film can move on a designated track, the plastic film printing deflection is avoided, the auxiliary finishing mechanism 4 can finish the surface of the plastic film, the surface of the plastic film can be ensured to be flat and have no wrinkles, the printing quality of the plastic film is ensured, and in addition, the printed plastic film can be ensured to be in a flat and wrinkle-free state when being wound.
The winding mechanism 2 comprises a winding shaft 21 which is arranged on the front side of the installation frame 1 through a bearing, a winding shaft 22 is arranged on the rear side of the installation frame 1 through a bearing, a rectangular groove is formed in the middle of the installation frame 1, a flat plate 23 is arranged in the rectangular groove, a winding motor 24 is arranged at the right end of the installation frame 1 through a motor seat, and an output shaft of the winding motor 24 is connected to the winding shaft 22;
the plastic film is wound on the winding shaft 21, the other end of the plastic film is connected to the winding shaft 22 through the auxiliary finishing mechanism 4, the flat plate 23 and the adjusting mechanism 3, the winding motor 24 is started to control the winding shaft 22 to rotate in operation, and the winding shaft 22 pulls the plastic film to move from front to back in the rotating process.
The auxiliary finishing mechanism 4 comprises auxiliary rollers 41 arranged between the inner walls of the installation frame 1, auxiliary plates 42 are arranged between the inner walls of the installation frame 1, auxiliary frames 43 are arranged on the installation frame 1 and positioned on the upper sides of the auxiliary plates 42, auxiliary grooves are symmetrically formed in the left and right sides of the lower end faces of the auxiliary frames 43, actuating rods 44 are slidably arranged in the auxiliary grooves, scraping plates 45 are arranged at the lower ends of the actuating rods 44, rubber scraping plates 46 are arranged at the lower ends of the scraping plates 45, actuating branched chains 47 are symmetrically arranged in the auxiliary frames 43, the upper ends of the actuating rods 44 are connected with the actuating branched chains 47, lifting spring rods 48 are arranged on the scraping plates 45, moving actuating plates 49 are connected with the lower end faces of the auxiliary frames 43 in a sliding mode.
The actuating branched chain 47 comprises rotating chain wheels 471 symmetrically arranged on the auxiliary frame 43 through bearings, the rotating chain wheels 471 are connected through a chain 472, an actuating block 473 is arranged on the chain 472, an auxiliary groove is formed in the inner wall of the auxiliary frame 43, the actuating block 473 is slidably connected with the auxiliary groove, a rotating rod 474 is arranged on the actuating block 473 through bearings, the rotating rod 474 is connected with an actuating rod 44, an actuating gear 475 is arranged on the rotating chain wheel 471 and close to the middle of the auxiliary frame 43, the two actuating gears 475 are meshed with each other, an actuating motor 476 is arranged on the outer wall of the auxiliary frame 43 through a motor seat, and an output shaft of the actuating motor 476 is connected with one of the actuating gears 475.
The auxiliary roller 41 plays a role in guiding the plastic film, and in addition, the auxiliary roller 41 and the second regulating roller 314 are matched with each other so that the plastic film is in a horizontal state, and the plastic film moves close to the auxiliary plate 42.
In order to ensure that the surface of the plastic film is smooth and has no wrinkles in the process of printing operation, the execution motor 476 is started to control the execution gear 475 to rotate, the two meshing execution gears 475 rotate in opposite directions in the process, the two execution blocks 473 are controlled to move in opposite directions through the mutual cooperation between the rotating chain wheels 471 and the rotating chain 472, when the two execution blocks 473 move outwards from the middle part, the execution blocks 473 are positioned at the lower side of the chain 472, the execution rod 44 drives the rubber scraping plate 46 on the scraping plate 45 to be attached to the upper end surface of the plastic film, the rubber scraping plate 46 is synchronously driven to carry out the scraping treatment on the surface of the plastic film along with the movement of the chain 472, and when the execution blocks 473 drive the rubber scraping plate 46 to move outwards from the middle part, the rubber scraping plate 46 is separated from the plastic film.
The adjusting mechanism 3 comprises adjusting branched chains 31 which are symmetrically arranged on the mounting frame 1 from front to back, an adjusting cylinder 32 is arranged in the middle of the mounting frame 1, a control board 33 is arranged on the adjusting cylinder 32, the control board 33 is connected with the adjusting branched chains 31, a bidirectional threaded rod 34 is arranged between the inner walls of the mounting frame 1 through bearings, an adjusting motor 35 is arranged on the outer wall of the left end of the mounting frame 1 through a motor seat, an output shaft of the adjusting motor 35 is connected with the bidirectional threaded rod 34 through a coupler, linkage branched chains 36 are symmetrically arranged on the bidirectional threaded rod 34 from left to right, and the linkage branched chains 36 are connected with the adjusting branched chains 31;
the adjusting branched chain 31 comprises limit sliding grooves which are symmetrically arranged on the mounting frame 1 left and right, the limit sliding grooves are communicated with the rectangular grooves, a first moving frame 311 is arranged between the limit sliding grooves in a sliding fit mode, a displacement sliding groove is arranged on the inner wall of the lower end of the mounting frame 1, a second moving frame 312 is arranged in the displacement sliding groove in a sliding fit mode, a first adjusting roller 313 is arranged between the inner walls of the first moving frame 311 through a bearing, a second adjusting roller 314 is connected between the inner walls of the second moving frame 312 through a bearing, the first adjusting roller 313 is connected with the second adjusting roller 314 through a shielding branched chain 37, the shielding branched chain 37 is connected with the linkage branched chain 36, a first adjusting lever 315 is arranged on the first moving frame 311 through a pin shaft, a second adjusting lever 316 is arranged on the second moving frame 312 through a pin shaft, and the second adjusting lever 316 is arranged on the lower end face of the control plate 33 through a pin shaft.
In order to enable the plastic film to be in a tensioning state in a printing operation, the adjusting cylinder 32 is started to drive the control board 33 to be adjusted up and down, the control board 33 is controlled to adjust the branched chain 31 to be adjusted synchronously in the process of adjusting up and down, when the tensioning force of the plastic film is large, the control board 33 moves down from top to bottom under the action of the adjusting cylinder 32, the first adjusting roller 313 is driven by the first moving frame 311 to move from the outer side to the middle of the rectangular groove in the process of moving down, the second adjusting roller 314 is driven by the second moving frame 312 to move from the middle to the outer side, so that the distance between the first adjusting roller 313 and the second adjusting roller 314 is reduced, the tensioning force of the plastic film in the moving process is reduced, the tensioning force of the plastic film with different thickness quality in the printing process can be adjusted, the surface of the plastic film in a flat state in the printing operation can be ensured through the mutual matching between the adjusting mechanism 3 and the auxiliary finishing mechanism 4, and meanwhile, the tensioning force of the plastic film in the operation can be ensured to be subjected to surface printing treatment in a proper state.
The linkage branched chain 36 comprises a moving plate 361 arranged on the bidirectional threaded rod 34 in a threaded engagement mode, a limiting spring rod 362 is arranged on the moving plate 361, the limiting spring rod 362 is arranged on the inner wall of the mounting frame 1, and linkage components are symmetrically arranged at the front end and the rear end of the moving plate 361.
The shielding branched chain 37 comprises a first circular baffle 371 which is symmetrically arranged at the left end and the right end of the first regulating roller 313 in a sliding mode, a second circular baffle 372 is symmetrically arranged at the left end and the right end of the second regulating roller 314 in a sliding mode, annular sliding grooves are formed in the first circular baffle 371 and the second circular baffle 372, and the two annular sliding grooves are connected through a linkage assembly.
The linkage assembly comprises a linkage frame 363 arranged on the movable plate 361, the linkage frame 363 is of a V-shaped structure, telescopic linkage rods 364 are arranged at the upper end and the lower end of the linkage frame 363 through pin shafts, linkage blocks 365 are arranged at one ends, away from the linkage frame 363, of the linkage rods 364 through pin shafts, and the linkage blocks 365 are slidably arranged in the annular sliding grooves.
When carrying out printing processing to the plastic film of different width, in order to ensure that the circumstances of printing deflection can not appear takes place, before handling to the plastic film of different specifications, start regulating motor 35 control two-way threaded rod 34 and rotate, two movable plates 361 are driven to carry out opposite direction regulation operation to two-way threaded rod 34 at pivoted in-process, movable plates 361 drive circular baffle through the mutually supporting between link frame 363 and the link rod 364 in the operation and carry out the position adjustment, thereby make the width between two circular baffles can effectually carry out spacingly to the plastic film, place the plastic film off tracking.
In operation, a plastic film to be printed is mounted on the winding shaft 21, the other end of the plastic film sequentially passes through the adjusting mechanism 3 and the auxiliary finishing mechanism 4 to be connected to the winding shaft 22, the plastic film is guaranteed to move on the upper end face of the flat plate 23, the plastic film is always in a flat state through the mutual matching between the adjusting mechanism 3 and the auxiliary finishing mechanism 4, the winding motor 24 is started to control the plastic film to move according to the specification through the winding shaft 22, the printing equipment is used for printing the plastic film in the process, and the winding shaft 22 is used for winding the printed plastic film in the operation.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The plastic film printing and winding driving device comprises an installation frame (1), a winding mechanism (2), an adjusting mechanism (3) and an auxiliary finishing mechanism (4), and is characterized in that the winding mechanism (2) is installed on the installation frame (1), the adjusting mechanism (3) is installed in the middle of the installation frame (1), and the auxiliary finishing mechanism (4) is symmetrically installed on the front side and the rear side of the installation frame (1);
the winding mechanism (2) comprises a winding shaft (21) which is arranged on the front side of the installation frame (1) through a bearing, a winding shaft (22) is arranged on the rear side of the installation frame (1) through a bearing, a rectangular groove is formed in the middle of the installation frame (1), a flat plate (23) is arranged in the rectangular groove, a winding motor (24) is arranged at the right end of the installation frame (1) through a motor seat, and an output shaft of the winding motor (24) is connected to the winding shaft (22);
the adjusting mechanism (3) comprises adjusting branched chains (31) which are arranged on the mounting frame (1) in a front-back symmetrical mode, an adjusting cylinder (32) is arranged in the middle of the mounting frame (1), a control board (33) is arranged on the adjusting cylinder (32), the control board (33) is connected with the adjusting branched chains (31), a bidirectional threaded rod (34) is arranged between the inner walls of the mounting frame (1) through a bearing, an adjusting motor (35) is arranged on the outer wall of the left end of the mounting frame (1) through a motor base, an output shaft of the adjusting motor (35) is connected with the bidirectional threaded rod (34) through a coupler, and linkage branched chains (36) are symmetrically arranged on the bidirectional threaded rod (34), and the linkage branched chains (36) are connected with the adjusting branched chains (31);
the auxiliary finishing mechanism (4) comprises auxiliary rollers (41) arranged between the inner walls of the mounting frame (1), auxiliary plates (42) are arranged between the inner walls of the mounting frame (1), auxiliary frames (43) are arranged on the mounting frame (1) and positioned on the upper sides of the auxiliary plates (42), auxiliary grooves are symmetrically formed in the left and right sides of the lower end faces of the auxiliary frames (43), execution rods (44) are arranged in the auxiliary grooves in a sliding mode, scraping plates (45) are arranged at the lower ends of the execution rods (44), rubber scraping plates (46) are arranged at the lower ends of the scraping plates (45), execution branched chains (47) are symmetrically arranged in the auxiliary frames (43), the upper ends of the execution rods (44) are connected with the execution branched chains (47), lifting spring rods (48) are arranged on the scraping plates (45), and the upper ends of the lifting spring rods (48) are connected with movable execution plates (49), and the movable execution plates (49) are slidably connected with the lower end faces of the auxiliary frames (43).
The utility model provides a control board, including installation frame (1) is gone up to regulation branch (31), including bilateral symmetry offer spacing spout on installation frame (1), spacing spout with rectangle groove intercommunication is two be provided with first movable frame (311) through sliding fit mode between the spacing spout, displacement spout has been seted up on the lower extreme inner wall of installation frame (1), be provided with second movable frame (312) through sliding fit mode in the displacement spout, be provided with first dancer roll (313) through the bearing between the inner wall of first movable frame (311), be connected with second dancer roll (314) through the bearing between the inner wall of second movable frame (312), first dancer roll (313) with link to each other through shielding branch (37) between second dancer roll (314), shielding branch (37) with link to each other with linkage branch (36), be provided with first regulation pole (315) through the round pin hub connection on first movable frame (311), be provided with second dancer roll (316) through the round pin hub connection on the up end of control board (33), second movable frame (312) are provided with second (316) through round pin hub (33) down.
2. The plastic film printing and winding driving device according to claim 1, wherein the linkage branched chain (36) comprises a moving plate (361) arranged on the bidirectional threaded rod (34) in a threaded engagement mode, a limit spring rod (362) is arranged on the moving plate (361), the limit spring rod (362) is arranged on the inner wall of the mounting frame (1), and linkage assemblies are symmetrically arranged at the front end and the rear end of the moving plate (361).
3. The plastic film printing and winding driving device according to claim 2, wherein the shielding branched chain (37) comprises a first circular baffle plate (371) symmetrically arranged at the left end and the right end of the first regulating roller (313) in a sliding mode, a second circular baffle plate (372) is symmetrically arranged at the left end and the right end of the second regulating roller (314) in a sliding mode, annular sliding grooves are formed in the first circular baffle plate (371) and the second circular baffle plate (372), and the two annular sliding grooves are connected through a linkage assembly.
4. The plastic film printing and winding driving device according to claim 3, wherein the linkage assembly comprises a linkage frame (363) arranged on the moving plate (361), the linkage frame (363) is in a V-shaped structure, telescopic linkage rods (364) are arranged at the upper end and the lower end of the linkage frame (363) through pin shafts, a linkage block (365) is arranged at one end, far away from the linkage frame (363), of the linkage rod (364) through a pin shaft, and the linkage block (365) is slidably arranged in the annular chute.
5. The plastic film printing and winding driving device according to claim 1, wherein the executing branched chain (47) comprises rotating chain wheels (471) symmetrically arranged on the auxiliary frame (43) through bearings, the rotating chain wheels (471) are connected through a chain (472), an executing block (473) is arranged on the chain (472), an auxiliary groove is formed in the inner wall of the auxiliary frame (43), the executing block (473) is connected with the auxiliary groove in a sliding mode, a rotating rod (474) is arranged on the executing block (473) through a bearing, an executing rod (44) is connected to the rotating rod (474), an executing gear (475) is arranged on the rotating chain wheel (471) close to the middle of the auxiliary frame (43), the two executing gears (475) are meshed with each other, an executing motor (476) is arranged on the outer wall of the auxiliary frame (43) through a motor seat, and an output shaft of the executing motor (476) is connected with one of the executing gears (475).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210400785.6A CN114671275B (en) | 2022-04-17 | 2022-04-17 | Plastic film printing rolling driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210400785.6A CN114671275B (en) | 2022-04-17 | 2022-04-17 | Plastic film printing rolling driving device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114671275A CN114671275A (en) | 2022-06-28 |
| CN114671275B true CN114671275B (en) | 2023-12-22 |
Family
ID=82077254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210400785.6A Active CN114671275B (en) | 2022-04-17 | 2022-04-17 | Plastic film printing rolling driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114671275B (en) |
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| CN114671275A (en) | 2022-06-28 |
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