CN216661865U - High-speed unwinding device of film - Google Patents
High-speed unwinding device of film Download PDFInfo
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- CN216661865U CN216661865U CN202122938139.9U CN202122938139U CN216661865U CN 216661865 U CN216661865 U CN 216661865U CN 202122938139 U CN202122938139 U CN 202122938139U CN 216661865 U CN216661865 U CN 216661865U
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model relates to the technical field of plastic bag production and discloses a high-speed film unreeling device which comprises a base and unreeling components, wherein supporting vertical plates are arranged on the left side and the right side of the top of the base, and the unreeling components are located between the two supporting vertical plates. This high-speed unwinding device of film, through setting up the dwang, when needing to dismantle the maintenance to the unwinding roller, it makes second bevel gear drive first bevel gear and rotates to rotate the dwang, first bevel gear rotates then can drive the threaded rod and rotate, make about two screw plate back of the body removal, two rectangular blocks drive about making through the cooperation with the circle axle about two joint board back of the body removals, two fixture blocks and joint block break away from the joint about two upper and lower joint board back of the body removals can drive, at last through pressing about two joint blocks, make it break away from the connection with the installing frame, thereby realize dismantling the purpose of maintaining to the unwinding roller, very big improvement the practicality of device, be convenient for people to use.
Description
Technical Field
The utility model relates to the technical field of plastic bag production, in particular to a high-speed film unreeling device.
Background
The film is a thin and soft transparent sheet made of plastic, adhesive and rubber or other materials, and the scientific explanation of the film is as follows: 2-dimensional materials formed by atomic, molecular, or ionic deposition on a substrate surface, for example: optical films, composite films, superconducting films, polyester films, nylon films, plastic films and the like, and the films are widely used in the industries of electronic and electric appliances, machinery, printing, food packaging bags and the like.
The high-speed unwinding device of present film on the market still has some defects, for example the unwinding roller on the unwinding device needs periodic dismantlement to be maintained, but the connection structure between unwinding roller and the unwinding device is comparatively complicated, needs special extracting tool to assist the dismantlement when dismantling it, comparatively wastes time and energy, and the practicality is relatively poor, so provides a high-speed unwinding device of film.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a high-speed film unwinding device which has the advantages of convenience in dismounting and maintaining an unwinding roller and the like, and solves the problems that the unwinding roller on the unwinding device needs to be dismounted and maintained regularly, but the connection structure between the unwinding roller and the unwinding device is complex, a special dismounting tool is needed for auxiliary dismounting when the unwinding roller is dismounted, time and labor are wasted, and the practicability is poor.
(II) technical scheme
In order to realize the aim of conveniently disassembling and maintaining the unwinding roller, the utility model provides the following technical scheme: a high-speed film unreeling device comprises a base and an unreeling component, wherein supporting vertical plates are arranged on the left side and the right side of the top of the base, the unreeling component is positioned between the two supporting vertical plates, a driving component is arranged on the left side of the supporting vertical plates, mounting frames are arranged on the opposite sides of the two supporting vertical plates, the right side of the driving component extends to the right side of the supporting vertical plates and is connected with the left side of the mounting frame on the left side, partition plates are arranged between the inner top wall and the inner bottom wall of the two mounting frames, the left side and the right side of the unreeling component respectively extend into the two mounting frames and are attached to the opposite sides of the two partition plates, clamping components which are positioned on the upper side and the lower side of the unreeling component and clamped with the clamping components are arranged between the left side and the right side of the inner bottom wall of the mounting frame, the two clamping components penetrate through the partition plates, and the opposite sides of the two clamping components are respectively connected with the inner top wall and the inner bottom wall of the mounting frame, be provided with between the interior roof of installing frame and the interior diapire and be located two dorsal side's of diaphragm coupling assembling, coupling assembling is located the rear side of joint subassembly and rather than being connected, two the top of installing frame all is provided with one end and extends to its inside and respectively with the runner assembly of two coupling assembling meshings.
Preferably, drive assembly includes the motor fixed plate, the left side fixedly connected with motor fixed plate of support riser, the top fixedly connected with servo motor of motor fixed plate, servo motor's output shaft extend to the right side of support riser and with the left side wall fixed connection of left side installing frame.
Preferably, unreel the subassembly including unreeling the roller body, unreel the roller body and be located between two installing framves, the compression groove has all been seted up to the left and right sides wall of unreeling the roller body, sliding connection has the compression board between the interior roof of compression groove and the interior diapire, the first compression spring of fixedly connected with between the compression board is close to one side of unreeling the roller body and the inner wall of compression groove, one side fixedly connected with one end that the compression board was kept away from the unreeling roller body extends to the inside joint piece of installing frame, joint piece and the one side laminating that the baffle is close to the unreeling roller body.
Preferably, the joint subassembly includes the joint board, sliding connection has the joint board that is located joint piece both sides about, two from top to bottom between the inner wall left and right sides of installing frame the joint board all runs through the baffle, two from top to bottom the equal fixedly connected with one end in opposite side of joint board respectively with the joint block about the fixture block of both sides joint, two from top to bottom fixedly connected with second compression spring between the opposite side of joint board respectively and the inner wall of installing frame about both sides, second compression spring is located about between two baffles, two from top to bottom the equal fixedly connected with rectangular block in opposite side of joint board, the rectangular block is located the back of the body side of two baffles mutually, the rectangle bar hole with joint board removal orbit looks adaptation is seted up to the inside of baffle.
Preferably, coupling assembling includes the threaded rod, two the looks dorsal part of baffle respectively with two mounting frames back of the body side inner wall between all rotate be connected with the threaded rod, the threaded rod is located the rear side of joint board, the outside threaded connection of threaded rod has the threading board, the top and the bottom of threading board respectively with the mounting frame in roof and the interior bottom wall sliding connection, the front side fixedly connected with quantity of threading board is two and be upper and lower symmetric distribution's round axle, two from top to bottom the front side of round axle extends to the front side of two upper and lower rectangular blocks respectively, the rectangular hole with round axle removal orbit looks adaptation is seted up to the inside of rectangular block, the first bevel gear of outside fixedly connected with of threaded rod, first bevel gear is located between two threading boards.
Preferably, the runner assembly includes dwang, two the top of installing frame all rotates and is connected with one end and extends to its inside dwang, two the dwang is located the side of the back of the body of two baffles respectively, the dwang is located the rear side of top joint board, the bottom fixedly connected with of dwang and first bevel gear meshing's second bevel gear.
(III) advantageous effects
Compared with the prior art, the utility model provides a high-speed film unwinding device which has the following beneficial effects:
this high-speed unwinding device of film, through setting up the dwang, when needs are dismantled the maintenance to the unwinding roller, it makes second bevel gear drive first bevel gear and rotates to rotate the dwang, first bevel gear rotates then can drive the threaded rod and rotate, make about two screw plate back of the body removal, two rectangular blocks drive about making through the cooperation with the circle axle about two joint board back of the body removals, two upper and lower joint board back of the body removals can drive about two fixture blocks and joint piece break away from the joint, at last through pressing about two joint pieces, make it break away from the connection with the installing frame, thereby realize dismantling the purpose of maintaining to the unwinding roller, very big improvement the practicality of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention.
In the figure: the automatic winding and unwinding device comprises a base 1, a supporting vertical plate 2, a driving assembly 3, a motor fixing plate 31, a servo motor 32, an unwinding assembly 4, an unwinding roller body 41, a compression groove 42, a compression plate 43, a first compression spring 44, a clamping block 45, a mounting frame 5, a partition plate 6, a clamping assembly 7, a clamping plate 71, a rectangular block 72, a clamping block 73, a second compression spring 74, a connecting assembly 8, a threaded rod 81, a first bevel gear 82, a threaded plate 83, a circular shaft 84, a rotating assembly 9, a rotating rod 91 and a second bevel gear 92.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-2, a high-speed unwinding device of film, including base 1 and unwinding assembly 4, the equal fixedly connected with of the top left and right sides of base 1 supports riser 2, unwinding assembly 4 is located between two support risers 2, the left side fixedly connected with drive assembly 3 of left side support riser 2, the equal swivelling joint of opposite side of two support risers 2 is connected with installing frame 5, the right side of drive assembly 3 extends to the right side of support riser 2 and with the left side fixed connection of left side installing frame 5, drive assembly 3 includes motor fixed plate 31, the left side fixedly connected with motor fixed plate 31 of left side support riser 2, the top fixedly connected with servo motor 32 of motor fixed plate 31, servo motor 32's output shaft extends to the right side of support riser 2 and with the left side wall fixed connection of left side installing frame 5.
Equal fixed mounting has baffle 6 between the interior roof of two installing frames 5 and the interior diapire, the left and right sides that unreels subassembly 4 extends to the inside of two installing frames 5 respectively and laminates with the opposite side of two baffle 6, it includes unreeling roller body 41 to unreel subassembly 4, unreeling roller body 41 is located between two installing frames 5, the compressed groove 42 has all been seted up to the left and right sides wall of unreeling roller body 41, sliding connection has compression plate 43 between the interior roof of compressed groove 42 and the interior diapire, compression plate 43 is close to the first compression spring 44 of fixedly connected with between one side of unreeling roller body 41 and the inner wall of compressed groove 42, one side fixedly connected with one end that unreeling roller body 41 was kept away from to compression plate 43 extends to the inside joint piece 45 of installing frame 5, joint piece 45 and the one side laminating that baffle 6 is close to unreeling roller body 41.
Clamping components 7 which are positioned at the upper side and the lower side of the unreeling component 4 and clamped with the unreeling component are connected between the left side and the right side of the inner wall of the mounting frame 5 in a sliding way, the two clamping components 7 penetrate through the partition plates 6, the opposite sides of the two clamping components 7 are respectively fixedly connected with the inner top wall and the inner bottom wall of the mounting frame 5, each clamping component 7 comprises a clamping plate 71, clamping plates 71 which are positioned at the upper side and the lower side of the clamping block 45 are connected between the left side and the right side of the inner wall of the mounting frame 5 in a sliding way, the upper clamping plate 71 and the lower clamping plate 71 both penetrate through the partition plates 6, clamping blocks 73 with one ends respectively clamped with the upper side and the lower side of the clamping block 45 are fixedly connected at the opposite sides of the upper clamping plate 71 and the lower clamping plate 71, second compression springs 74 are respectively fixedly connected between the upper side and the lower side of the inner wall of the mounting frame 5 at the opposite sides, the second compression springs 74 are positioned between the left partition plate 6 and the right partition plates 6, rectangular blocks 72 are respectively fixedly connected at the opposite sides of the upper clamping plate 71 and the lower clamping plate, rectangular block 72 is located the opposite side of two baffle 6, and the inside of baffle 6 is seted up the rectangular strip hole with joint board 71 moving trajectory looks adaptation.
The connecting assembly 8 is arranged on the opposite sides of the two partition plates 6 and is slidably connected between the inner top wall and the inner bottom wall of the mounting frame 5, the connecting assembly 8 is arranged on the rear side of the clamping assembly 7 and is slidably connected with the clamping assembly, the connecting assembly 8 comprises a threaded rod 81, the opposite sides of the two partition plates 6 are respectively rotatably connected with the opposite inner walls of the two mounting frames 5, the threaded rod 81 is arranged on the rear side of the clamping plate 71, the external threads of the threaded rod 81 are connected with a threaded plate 83, the top and the bottom of the threaded plate 83 are respectively slidably connected with the inner top wall and the inner bottom wall of the mounting frame 5, the front side of the threaded plate 83 is fixedly connected with two circular shafts 84 which are symmetrically distributed up and down, the front sides of the upper circular shaft 84 and the lower circular shaft 84 respectively extend to the front sides of the upper rectangular block 72 and the lower rectangular block 72, a long hole matched with the moving track of the circular shaft 84 is formed in the rectangular block 72, the external fixedly connected with a first bevel gear 82, the first bevel gear 82 is located between two screw plates 83.
The top parts of the two mounting frames 5 are rotatably connected with rotating assemblies 9 with one ends extending into the interior of the two mounting frames 5 and respectively meshed with the two connecting assemblies 8, each rotating assembly 9 comprises a rotating rod 91, the top parts of the two mounting frames 5 are rotatably connected with rotating rods 91 with one ends extending into the interior of the two mounting frames 5, the two rotating rods 91 are respectively positioned at the opposite sides of the two partition plates 6, the rotating rods 91 are positioned at the rear sides of the upper clamping plates 71, the bottom parts of the rotating rods 91 are fixedly connected with second bevel gears 92 meshed with first bevel gears 82, by arranging the rotating rods 91, when the unwinding roller needs to be disassembled and maintained, the rotating rods 91 enable the second bevel gears 92 to drive the first bevel gears 82 to rotate, the first bevel gears 82 can drive the threaded rods 81 to rotate, so that the left threaded plates 83 and the right threaded plates move oppositely, the upper rectangular blocks 72 and the lower rectangular blocks 72 drive the upper clamping plates 71 to move oppositely through matching with the round shafts 84, two upper and lower joint board 71 moves mutually in opposite directions can drive two upper and lower fixture blocks 73 and joint piece 45 and break away from the joint, through pressing left and right sides two joint pieces 45 at last, makes it break away from the connection with installing frame 5 to the realization is dismantled the purpose of maintaining to unreeling the roller, very big improvement the practicality of device.
In summary, according to the high-speed film unwinding device, by arranging the rotating rod 91, when the unwinding roller needs to be disassembled and maintained, the rotating rod 91 rotates the second bevel gear 92 to drive the first bevel gear 82 to rotate, the first bevel gear 82 rotates to drive the threaded rod 81 to rotate, the left threaded plate 83 and the right threaded plate 83 move away from each other, the upper rectangular block 72 and the lower rectangular block 72 drive the upper clamping plate 71 and the lower clamping plate 71 to move away from each other by matching with the circular shaft 84, the upper clamping plate 71 and the lower clamping plate 71 move away from each other to drive the upper clamping block 73 and the clamping block 45 to be disengaged, and finally the left clamping block 45 and the right clamping block 45 are pressed to be disengaged from the mounting frame 5, so that the purpose of disassembling and maintaining the unwinding roller is achieved, the practicability of the device is greatly improved, the problem that the unwinding roller on the unwinding device needs to be periodically disassembled and maintained is solved, but the connection structure between the unwinding roller and the unwinding device is complicated, need special extracting tool to assist when dismantling it and dismantle, comparatively waste time and energy, the relatively poor problem of practicality.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high-speed unwinding device of film, includes base (1) and unreels subassembly (4), the top left and right sides of base (1) all is provided with support riser (2), it is located between two support risers (2) to unreel subassembly (4), and the left side of supporting riser (2) is provided with drive assembly (3), two the opposite side of supporting riser (2) all is provided with installing frame (5), the right side of drive assembly (3) extends to the right side of supporting riser (2) and is connected with the left side of left side installing frame (5), two all be provided with baffle (6) between the interior roof of installing frame (5) and the interior bottom wall, the left and right sides of unreeling subassembly (4) extends to the inside of two installing frames (5) respectively and laminates its characterized in that with the opposite side of two baffle (6): be provided with between the inner wall left and right sides of installing frame (5) and be located unreel both sides about subassembly (4) and rather than joint subassembly (7) of joint, two joint subassembly (7) all run through baffle (6), two the looks dorsal part of joint subassembly (7) is connected with the interior roof and the interior diapire of installing frame (5) respectively, be provided with between the interior roof and the interior diapire of installing frame (5) and be located two baffle (6) dorsal part coupling assembling (8), coupling assembling (8) are located the rear side of joint subassembly (7) and rather than being connected, two the top of installing frame (5) all is provided with one end and extends to its inside and respectively with two coupling assembling (8) meshed runner assembly (9).
2. The high-speed film unwinding device of claim 1, wherein: drive assembly (3) include motor fixed plate (31), left side fixedly connected with motor fixed plate (31) of support riser (2), the top fixedly connected with servo motor (32) of motor fixed plate (31), the output shaft of servo motor (32) extend to the right side of support riser (2) and with the left side wall fixed connection of left side installing frame (5).
3. The high-speed film unwinding device of claim 1, wherein: unreel subassembly (4) including unreeling roller body (41), it is located between two installing frames (5) to unreel roller body (41), compression groove (42) have all been seted up to the left and right sides wall of unreeling roller body (41), sliding connection has compression plate (43) between the interior roof of compression groove (42) and the interior diapire, compression plate (43) are close to the first compression spring (44) of fixedly connected with between the inner wall of one side of unreeling roller body (41) and compression groove (42), one side fixedly connected with one end that unreels roller body (41) was kept away from in compression plate (43) extends to inside joint piece (45) of installing frame (5), joint piece (45) and baffle (6) are close to the one side laminating of unreeling roller body (41).
4. The high-speed film unwinding device of claim 3, wherein: the clamping assembly (7) comprises clamping plates (71), the clamping plates (71) positioned on the upper side and the lower side of the clamping block (45) are connected between the left side and the right side of the inner wall of the mounting frame (5) in a sliding mode, the upper clamping plate and the lower clamping plate (71) penetrate through the partition plate (6), clamping blocks (73) with one ends respectively clamped with the upper side and the lower side of the clamping block (45) are fixedly connected to opposite sides of the upper clamping plate and the lower clamping plate (71), second compression springs (74) are fixedly connected between opposite sides of the upper clamping plate and the lower clamping plate (71) and the upper side and the lower sides of the inner wall of the mounting frame (5), the second compression spring (74) is positioned between the left partition plate and the right partition plate (6), the opposite sides of the upper clamping plate and the lower clamping plate (71) are fixedly connected with rectangular blocks (72), rectangular block (72) are located the looks dorsal part of two baffle (6), the rectangular bar hole of moving trajectory looks adaptation with joint board (71) is seted up to the inside of baffle (6).
5. The high-speed film unwinding device of claim 4, wherein: the connecting assembly (8) comprises a threaded rod (81), threaded rods (81) are respectively connected between the reverse sides of the two partition plates (6) and the reverse side inner walls of the two mounting frames (5) in a rotating mode, the threaded rods (81) are located on the rear sides of the clamping plates (71), threaded plates (83) are connected to the outer portions of the threaded rods (81) in a threaded mode, the tops and the bottoms of the threaded plates (83) are respectively connected with the inner top wall and the inner bottom wall of the mounting frames (5) in a sliding mode, two circular shafts (84) which are symmetrically distributed up and down are fixedly connected to the front sides of the threaded plates (83), the front sides of the upper circular shaft (84) and the lower circular shaft (84) respectively extend to the front sides of the upper rectangular block (72) and the lower rectangular block (72), long strip holes matched with the moving tracks of the circular shafts (84) are formed in the rectangular blocks (72), and first bevel gears (82) are fixedly connected to the outer portions of the threaded rods (81), the first bevel gear (82) is located between two threaded plates (83).
6. The high-speed film unwinding device of claim 5, wherein: rotating assembly (9) are including dwang (91), two the top of installing frame (5) is all rotated and is connected with dwang (91) that one end extends to its inside, two dwang (91) are located the opposite side of the back of the body of two baffles (6) respectively, dwang (91) are located the rear side of top joint board (71), the bottom fixedly connected with of dwang (91) and second bevel gear (92) of first bevel gear (82) meshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122938139.9U CN216661865U (en) | 2021-11-25 | 2021-11-25 | High-speed unwinding device of film |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122938139.9U CN216661865U (en) | 2021-11-25 | 2021-11-25 | High-speed unwinding device of film |
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| CN216661865U true CN216661865U (en) | 2022-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122938139.9U Active CN216661865U (en) | 2021-11-25 | 2021-11-25 | High-speed unwinding device of film |
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| CN (1) | CN216661865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115321227A (en) * | 2022-08-26 | 2022-11-11 | 江苏新义薄膜有限公司 | Antistatic BOPP film and preparation method and preparation device thereof |
-
2021
- 2021-11-25 CN CN202122938139.9U patent/CN216661865U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115321227A (en) * | 2022-08-26 | 2022-11-11 | 江苏新义薄膜有限公司 | Antistatic BOPP film and preparation method and preparation device thereof |
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