CN216945496U - Coiling mechanism is used in processing of biodegradable plastic bag - Google Patents
Coiling mechanism is used in processing of biodegradable plastic bag Download PDFInfo
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- CN216945496U CN216945496U CN202220361923.XU CN202220361923U CN216945496U CN 216945496 U CN216945496 U CN 216945496U CN 202220361923 U CN202220361923 U CN 202220361923U CN 216945496 U CN216945496 U CN 216945496U
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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
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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Abstract
The utility model belongs to the field of plastic bag production, and particularly relates to a winding device for processing a biodegradable plastic bag, which comprises a shell, a driving assembly and a supporting assembly, wherein the driving assembly is arranged on the shell; a cavity is formed in the shell; a first bracket is fixedly connected to the outer surface of the shell; a first cylinder is fixedly connected to the top of the first support; the output end of the first cylinder is fixedly connected with a fixed frame; a fixed shell is fixedly connected in the fixed frame; the both sides of cavity are the symmetry and have seted up a pair of logical groove, through setting up casing, fixed axle, reel, fixed frame, set casing, first support, cylinder, drive assembly and supporting component, when using, rely on above-mentioned part to cooperate mutually, when changing, need not the manual reel fixed establishment of dismantling of staff, it only need control the cylinder can to this staff of can being convenient for changes.
Description
Technical Field
The utility model relates to the field of plastic bag production, in particular to a winding device for processing a biodegradable plastic bag.
Background
The biodegradable plastic bag is a plastic product which can be degraded by microorganisms, and compared with a common plastic bag, the biodegradable plastic bag can reduce the pollution to the environment and protect the natural environment.
In the production process of the biodegradable plastic bag, the plastic film is required to be wound by winding, and the winding device mainly comprises a motor, a rack and a winding drum and is driven by the motor to wind the plastic film.
However, when the winding drum is replaced, a worker needs to disassemble the fixing mechanism of the winding drum, then replace the winding drum, and install the fixing mechanism again after replacement, so that the replacement mode is complicated in steps, time-consuming and labor-consuming, and inconvenient for the worker to replace the winding drum; therefore, a winding device for processing biodegradable plastic bags is provided aiming at the problems.
SUMMERY OF THE UTILITY MODEL
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a winding device for processing a biodegradable plastic bag, which comprises a shell, a driving component and a supporting component, wherein the driving component is arranged on the shell; a cavity is formed in the shell; a first bracket is fixedly connected to the outer surface of the shell; a first cylinder is fixedly connected to the top of the first support; the output end of the first cylinder is fixedly connected with a fixed frame; a fixed shell is fixedly connected in the fixed frame; a pair of through grooves is symmetrically formed in the two sides of the cavity; the driving assembly is arranged on the fixed shell; the supporting component is arranged on the side surface of the fixed shell; a fixed shaft is arranged on the side surface of the driving component; a winding drum is fixedly connected to the fixed shaft; a first connecting hole and a second connecting hole are respectively formed in two ends of the fixed shaft; a guide rod is fixedly connected to the side wall of the shell; the guide rod runs through fixed frame and rather than sliding connection to this can be convenient for the staff and change, facilitates the use.
Preferably, the drive assembly comprises a drive shaft; a motor is fixedly connected in the fixed shell; the transmission shaft is fixedly connected to the output end of the motor; the transmission shaft is fixedly connected with a connecting ring; the transmission shaft is sleeved with a transmission ring and is in sliding connection with the transmission ring; the transmission ring is bolted on the side surface of the connecting ring, so that the fixed shaft and the winding drum can be driven to rotate.
Preferably, the support assembly comprises a cross bar; a cross rod is fixedly connected to the side surface of the fixed shell; and one end of the cross rod, which is far away from the fixed shell, is fixedly connected with a support ring so as to support the fixed shaft.
Preferably, one end of the transmission shaft, which is far away from the motor, is provided with a group of sliding chutes; a clamping block is connected in the sliding groove in a sliding manner; a first spring is fixedly connected between the clamping block and the side wall of the sliding groove; the connecting groove is formed in the position, corresponding to the clamping block, of the inner side wall of the first connecting hole, so that slipping between the transmission shaft and the fixed shaft can be reduced.
Preferably, a second bracket is fixedly connected to one side of the shell, which is far away from the first bracket; a second cylinder is fixedly connected to the top of the second support; the output end of the second cylinder is fixedly connected with a connecting plate; a supporting shaft is rotatably connected to the side surface of the connecting plate; the bottom of the connecting plate is provided with a bearing assembly; the bearing component and the supporting component have the same structure, so that the fixed shaft and the winding drum can be supported.
Preferably, the bottom side of the cavity is provided with a groove; a buffer plate is connected in the groove in a sliding manner; and a group of second springs is fixedly connected to the bottom side of the buffer plate, so that impact force can be buffered, and the winding drum can be protected.
The utility model has the advantages that:
1. according to the utility model, through the arrangement of the shell, the fixed shaft, the winding drum, the fixed frame, the fixed shell, the first support, the air cylinder, the driving assembly and the supporting assembly, when the winding drum is used, the parts are matched with each other, when the winding drum is replaced, a worker does not need to manually disassemble the winding drum fixing mechanism, and only the air cylinder needs to be controlled, so that the winding drum can be conveniently replaced by the worker.
2. According to the utility model, by arranging the buffer plate and the second spring, when the winding drum falls, the winding drum collides with the buffer plate and then moves, the second spring compresses when the winding drum moves, and the impact force is absorbed by the second spring, so that the winding drum can be buffered, and the winding drum is protected.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a housing according to a first embodiment;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
fig. 4 is a schematic structural view of a transmission shaft according to the first embodiment;
fig. 5 is a schematic structural view of the ball according to the second embodiment.
In the figure: 11. a housing; 12. a cavity; 13. a first bracket; 14. a first cylinder; 15. a fixing frame; 16. a stationary housing; 17. a guide bar; 18. a fixed shaft; 19. a winding drum; 21. a motor; 22. a drive shaft; 23. a connecting ring; 24. a drive ring; 31. a cross bar; 32. a support ring; 41. a clamping block; 42. connecting grooves; 51. a second bracket; 52. a second cylinder; 53. a connecting plate; 54. a support shaft; 61. a buffer plate; 62. a groove; 7. and (4) a ball.
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.
Example one
Referring to fig. 1-4, a winding device for processing biodegradable plastic bags comprises a housing 11, a driving assembly and a supporting assembly; a cavity 12 is formed in the shell 11; a first bracket 13 is fixedly connected to the outer surface of the shell 11; a first air cylinder 14 is fixedly connected to the top of the first support 13; the output end of the first cylinder 14 is fixedly connected with a fixed frame 15; a fixed shell 16 is fixedly connected in the fixed frame 15; a pair of through grooves is symmetrically formed in the two sides of the cavity 12; the driving component is arranged on the fixed shell 16; the supporting component is arranged on the side surface of the fixed shell 16; a fixed shaft 18 is arranged on the side surface of the driving component; a winding drum 19 is fixedly connected to the fixed shaft 18; a first connecting hole and a second connecting hole are respectively formed in two ends of the fixed shaft 18; a guide rod 17 is fixedly connected to the side wall of the shell 11; the guide rod 17 penetrates through the fixed frame 15 and is connected with the fixed frame in a sliding manner; the drive assembly includes a drive shaft 22; a motor 21 is fixedly connected in the fixed shell 16; the transmission shaft 22 is fixedly connected with the output end of the motor 21; a connecting ring 23 is fixedly connected to the transmission shaft 22; the transmission shaft 22 is sleeved with a transmission ring 24 and is connected with the transmission ring in a sliding manner; the transmission ring 24 is bolted on the side surface of the connecting ring 23; the support assembly comprises a cross bar 31; a cross bar 31 is fixedly connected to the side surface of the fixed shell 16; one end of the cross bar 31 far away from the fixed shell 16 is fixedly connected with a support ring 32; when in use, a worker controls the air cylinder to drive the fixing frame 15 to move, so as to drive the motor 21 and the transmission shaft 22 to move, so as to enable the transmission shaft 22 to be far away from the fixing shaft 18, simultaneously the electric support ring 32 is drawn out from the bottom of the fixing shaft 18 to release the support of the fixing shaft 18 and the winding drum 19, then the fixing shaft 18 and the winding drum 19 fall into the bottom of the cavity 12, then the worker controls the air cylinder to enable the support ring 32 to penetrate through the through groove to extend into the cavity 12, at the moment, the transmission shaft 22 does not extend into the through groove, then a new fixing shaft 18 is put into the top of the shell 11, then the fixing shaft 18 falls on the support ring 32, at the moment, the control air cylinder extends out again, then the transmission shaft 22 is inserted into the first connecting hole, at the same time, the transmission ring 24 is in contact with the side surface of the fixing shaft 18, then the motor 21 is started, the motor 21 drives the transmission shaft 22 to rotate, and the side surface of the transmission ring 24 is provided with an abrasion layer, the fixing shaft 18 is driven to rotate by virtue of friction force, the winding drum 19 is driven to rotate to wind, the fixing mechanism of the winding drum 19 does not need to be manually disassembled by a worker through the arrangement, the support ring 32 is convenient to replace and use, and is semi-annular.
One end of the transmission shaft 22, which is far away from the motor 21, is provided with a group of sliding grooves; a clamping block 41 is connected in the sliding groove in a sliding manner; a first spring is fixedly connected between the fixture block 41 and the side wall of the sliding chute; a connecting groove 42 is formed in the position, corresponding to the fixture block 41, of the inner side wall of the first connecting hole; when using, when transmission shaft 22 inserted in the first connecting hole, fixture block 41 can receive the extrusion, it can slide to the spout is inside, first spring contracts, when fixture block 41 slided to the position department that corresponds with connecting groove 42, first spring extends, later fixture block 41 stretches out and blocks into connecting groove 42, with this can be with carrying out simple and easy connection between transmission shaft 22 and the fixed axle 18, thereby reduce and take place to skid between transmission shaft 22 and the fixed axle 18, taking transmission shaft 22 out, fixture block 41 can receive the extrusion of connecting groove 42, it removes in connecting groove 42 once more.
A second bracket 51 is fixedly connected to one side of the shell 11 away from the first bracket 13; a second cylinder 52 is fixedly connected to the top of the second bracket 51; the output end of the second cylinder 52 is fixedly connected with a connecting plate 53; a supporting shaft 54 is rotatably connected to the side surface of the connecting plate 53; the bottom of the connecting plate 53 is provided with a bearing assembly; the bearing component and the supporting component have the same structure; in use, the second cylinder 52 is controlled by a worker to move the connecting plate 53, and then the supporting shaft 54 is inserted into the second connecting hole, and then the supporting shaft 54 supports the fixed shaft 18, and the bearing assembly is used to support the fixed shaft 18.
A groove 62 is formed at the bottom side of the cavity 12; a buffer plate 61 is connected in the groove 62 in a sliding manner; a group of second springs is fixedly connected to the bottom side of the buffer plate 61; when the spool 19 falls, it collides with the buffer plate 61 and then moves, and the second spring compresses during the movement to absorb the impact force by the second spring, so that the spool 19 can be buffered and protected.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, the side wall of the support ring 32 is engaged with the balls 7 in a rolling manner, when in use, the fixed shaft 18 rotates, the surface thereof is in sliding friction with the support ring 32, and the sliding friction can be changed into rolling friction by means of the balls 7, so that the friction force can be reduced.
In the working principle, when in use, a worker controls the air cylinder to drive the fixing frame 15 to move so as to drive the motor 21 and the transmission shaft 22 to move so as to enable the transmission shaft 22 to be far away from the fixing shaft 18, simultaneously the electric support ring 32 is drawn out from the bottom of the fixing shaft 18 so as to remove the support of the fixing shaft 18 and the winding drum 19, then the fixing shaft 18 and the winding drum 19 fall into the bottom of the cavity 12, then the worker controls the air cylinder to enable the support ring 32 to penetrate through the through groove to extend into the cavity 12, at the moment, the transmission shaft 22 does not extend into the cavity, then a new fixing shaft 18 is put into the top of the shell 11, then the fixing shaft 18 falls on the support ring 32, at the moment, the control air cylinder extends out again, then the transmission shaft 22 is inserted into the first connecting hole, at the same time, the transmission ring 24 is in contact with the side surface of the fixing shaft 18, then the motor 21 is started, the motor 21 drives the transmission shaft 22 to rotate, the side surface of the transmission ring 24 is provided with a wear layer, the fixing shaft 18 is driven to rotate by virtue of friction force, so that the winding drum 19 is driven to rotate for winding, the fixing mechanism of the winding drum 19 does not need to be manually disassembled by a worker through the arrangement, the worker can conveniently replace the fixing mechanism, the support ring 32 is convenient to use, the support ring 32 is semi-annular, when the transmission shaft 22 is inserted into the first connecting hole, the clamping block 41 is extruded and can slide into the sliding groove, the first spring contracts, when the clamping block 41 slides to the position corresponding to the connecting groove 42, the first spring extends, then the clamping block 41 extends out to be clamped into the connecting groove 42, so that the transmission shaft 22 and the fixing shaft 18 can be simply connected, the sliding between the transmission shaft 22 and the fixing shaft 18 is reduced, when the transmission shaft 22 is pulled out, the clamping block 41 is extruded by the connecting groove 42 and can move into the connecting groove 42 again, when the winding drum is used, the worker controls the second air cylinder 52, the connecting plate 53 is driven to move, the supporting shaft 54 can be inserted into the second connecting hole, the fixing shaft 18 is supported through the supporting shaft 54, meanwhile, the bearing component is used for supporting the fixing shaft 18, when the winding drum 19 drops, the winding drum can collide with the buffer plate 61, then the winding drum is moved, the second spring compresses when the winding drum moves, impact force is absorbed by the second spring, the winding drum 19 can be buffered, and therefore the winding drum 19 is protected.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (6)
1. The utility model provides a coiling mechanism is used in biodegradable plastic bag processing which characterized in that: comprises a shell (11), a driving component and a supporting component; a cavity (12) is formed in the shell (11); a first bracket (13) is fixedly connected to the outer surface of the shell (11); a first cylinder (14) is fixedly connected to the top of the first support (13); the output end of the first cylinder (14) is fixedly connected with a fixed frame (15); a fixed shell (16) is fixedly connected in the fixed frame (15); a pair of through grooves are symmetrically formed in the two sides of the cavity (12); the driving assembly is arranged on the fixed shell (16); the supporting component is arranged on the side surface of the fixed shell (16); a fixed shaft (18) is arranged on the side surface of the driving component; a winding drum (19) is fixedly connected to the fixed shaft (18); a first connecting hole and a second connecting hole are respectively formed in the two ends of the fixed shaft (18); a guide rod (17) is fixedly connected to the side wall of the shell (11); the guide rod (17) penetrates through the fixed frame (15) and is connected with the fixed frame in a sliding mode.
2. The winding device for processing the biodegradable plastic bag according to claim 1, wherein: the drive assembly comprises a drive shaft (22); a motor (21) is fixedly connected in the fixed shell (16); the transmission shaft (22) is fixedly connected with the output end of the motor (21); a connecting ring (23) is fixedly connected to the transmission shaft (22); the transmission shaft (22) is sleeved with a transmission ring (24) and is connected with the transmission ring in a sliding manner; the transmission ring (24) is bolted on the side surface of the connecting ring (23).
3. The winding device for processing the biodegradable plastic bag according to claim 2, wherein: the support assembly comprises a cross bar (31); a cross rod (31) is fixedly connected to the side surface of the fixed shell (16); one end of the cross rod (31) far away from the fixed shell (16) is fixedly connected with a support ring (32).
4. The winding device for processing the biodegradable plastic bag as claimed in claim 3, wherein: one end of the transmission shaft (22) far away from the motor (21) is provided with a group of sliding grooves; a clamping block (41) is connected in the sliding groove in a sliding manner; a first spring is fixedly connected between the clamping block (41) and the side wall of the sliding chute; and a connecting groove (42) is formed in the position, corresponding to the clamping block (41), of the inner side wall of the first connecting hole.
5. The winding device for processing the biodegradable plastic bag as claimed in claim 4, wherein: a second bracket (51) is fixedly connected to one side of the shell (11) far away from the first bracket (13); a second cylinder (52) is fixedly connected to the top of the second support (51); the output end of the second cylinder (52) is fixedly connected with a connecting plate (53); a support shaft (54) is rotatably connected to the side surface of the connecting plate (53); the bottom of the connecting plate (53) is provided with a bearing assembly; the bearing component and the supporting component have the same structure.
6. The winding device for processing the biodegradable plastic bag as claimed in claim 5, wherein: a groove (62) is formed in the bottom side of the cavity (12); a buffer plate (61) is connected in the groove (62) in a sliding manner; and a group of second springs is fixedly connected to the bottom side of the buffer plate (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220361923.XU CN216945496U (en) | 2022-02-22 | 2022-02-22 | Coiling mechanism is used in processing of biodegradable plastic bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220361923.XU CN216945496U (en) | 2022-02-22 | 2022-02-22 | Coiling mechanism is used in processing of biodegradable plastic bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216945496U true CN216945496U (en) | 2022-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220361923.XU Active CN216945496U (en) | 2022-02-22 | 2022-02-22 | Coiling mechanism is used in processing of biodegradable plastic bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216945496U (en) |
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2022
- 2022-02-22 CN CN202220361923.XU patent/CN216945496U/en active Active
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