CN215946315U

CN215946315U - Flattening device for degradable plastic film

Info

Publication number: CN215946315U
Application number: CN202121864029.6U
Authority: CN
Inventors: 曾铭嘉
Original assignee: Huitong Beigong Biotechnology Beijing Co ltd
Current assignee: Huitong Beigong Biotechnology Beijing Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-03-04
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a flattening device for a degradable plastic film, which relates to the technical field of flattening devices and comprises a rotating main shaft, a flattening device and a processing table, wherein a power mechanism is fixedly arranged on the side surface of the rotating main shaft, the processing table is fixedly arranged at the bottom of the rotating main shaft, and the flattening device is fixedly arranged on the side surface of the rotating main shaft. According to the utility model, the degradable plastic film is installed through the rotating main shaft, then the rotating main shaft and the power mechanism are matched with each other to rotate, so that the plastic film is rotated and rolled, then one side of the plastic film is placed in the fixing clamp plate, the fixing clamp plate is driven by the connecting block to move on the slide rail, and the plastic film is driven by the fixing clamp plate to move, so that the fixing and tensioning functions are achieved, the problem that the edge of the plastic film is prone to wrinkle, and the flatness after flattening is seriously influenced is solved, the tensioning function of the device is increased, and the device is convenient to flatten the plastic film conveniently.

Description

Flattening device for degradable plastic film

Technical Field

The utility model relates to the technical field of flattening devices, in particular to a flattening device for a degradable plastic film.

Background

The renewable thin film is a common daily product for people, has the advantages of good transparency, good moisture resistance, excellent heat resistance, convenient use, low price and the like, is widely used in various industries, and needs a flattening device for flattening before the use of the degradable plastic thin film. The following problems exist in the prior art:

1. in the transmission process of the flattening device, the edge of the plastic film is easy to wrinkle, so that the flatness after flattening is seriously influenced;

2. when the flattening device is used for fixing the plastic film and stretching, the plastic film is easily damaged due to large pulling force, so that the practicability of the flattening device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a flattening device for a degradable plastic film, which has the function of tensioning and flattening, and solves the problem that the flatness after flattening is seriously influenced because the edge of the plastic film is easily wrinkled in the transmission process of the flattening device; wherein another kind of purpose is when fixing the plastic film limit and stretching in order to solve the exhibition flat device, because it is great to pull the power, leads to plastic film to damage easily to reduce the problem of exhibition flat device's practicality, in order to reach and increase protective properties, thereby increase the effect of the security performance of device.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a degradable plastic film's exhibition paper-back edition is put, includes the rotating spindle, presses whole device and processing platform, the side fixed mounting of rotating spindle has power unit, the bottom fixed mounting of rotating spindle has the processing platform, the side fixed mounting of rotating spindle has presses whole device, the bottom of pressing whole device is provided with overspeed device tensioner.

The tensioning device comprises a fixed clamping plate, and a connecting block is fixedly mounted at the bottom of the fixed clamping plate.

The fixed splint is characterized in that a clamping mechanism is fixedly mounted inside the fixed splint, an extrusion block is fixedly mounted inside the clamping mechanism, a telescopic column is fixedly mounted at the top of the extrusion block, and a rebound column is arranged outside the telescopic column.

The technical scheme of the utility model is further improved as follows: the top of the pressing device is provided with a sliding rail, and the top of the sliding rail is arranged at the bottom of the connecting block.

The technical scheme of the utility model is further improved as follows: the hydraulic rod is fixedly installed inside the pressing device, and the leveling block is fixedly installed at the bottom of the hydraulic rod.

The technical scheme of the utility model is further improved as follows: the heat pipe is fixedly installed inside the leveling block, the two sides of the heating pipe are provided with installation pipe seats, and the bottom of the heating pipe is fixedly provided with a heat conducting plate.

The technical scheme of the utility model is further improved as follows: the heat conduction plate is characterized in that heat conduction fins are fixedly mounted at the top of the heat conduction plate, heat conduction pads are fixedly mounted at the bottoms of the heat conduction fins, and heat conduction blocks are fixedly mounted at the bottoms of the heat conduction pads.

The technical scheme of the utility model is further improved as follows: the top fixed mounting of extrusion piece has a pressure board, the bottom fixed mounting of pressure board has the air pressure pad.

The technical scheme of the utility model is further improved as follows: the inside fixed mounting of air pressure pad has lower briquetting, the inboard fixed mounting of lower briquetting has the sponge piece, the bottom fixed mounting of sponge piece has the bullet post.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides a flattening device for a degradable plastic film, which is characterized in that the degradable plastic film is installed through a rotating main shaft, then the rotating main shaft and a power mechanism are matched with each other to rotate, so that the plastic film is rotated and rolled, one side of the plastic film is placed in a fixing clamp plate, the fixing clamp plate is driven by a connecting block to move on a slide rail, and the fixing clamp plate is matched to drive the plastic film to move, so that the function of fixing and tensioning is achieved, the problem that the edge of the plastic film is prone to wrinkle, and the flatness after flattening is seriously influenced is solved, the device is favorable for increasing the tensioning function, and the device is convenient to flatten the plastic film.

2. The utility model provides a flattening device for a degradable plastic film, which is characterized in that the plastic film is placed in a fixed clamp plate, a telescopic column and an extrusion block are matched with each other, so that the extrusion block presses the plastic film, meanwhile, the rebound column is driven to compress, the function of buffering acting force is achieved by utilizing the rebound resilience of the rebound column, then, a pneumatic cushion is matched with a lower pressing block, a sponge block and the rebound column are pressed down by the lower pressing block, the function of buffering protection is achieved by matching the elasticity of the rebound column, the problem that the plastic film is easily damaged due to large pulling force when the flattening device stretches while fixing the plastic film is solved, the device is beneficial to increasing the protection performance, and the practicability of the device is increased.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the structure of the leveling block of the present invention;

FIG. 3 is a schematic diagram of a heat conducting plate according to the present invention;

FIG. 4 is a schematic view of the clamping mechanism of the present invention;

FIG. 5 is a schematic view of the extrusion block of the present invention.

In the figure: 1. rotating the main shaft; 11. a power mechanism; 2. a pressing device; 20. a hydraulic lever; 201. flattening the whole block; 202. heating a tube; 203. installing a tube seat; 204. a heat conducting plate; 2041. a heat conductive fin; 2042. a thermally conductive pad; 2043. a heat conducting block; 21. a tensioning device; 22. fixing the clamping plate; 23. connecting blocks; 24. a slide rail; 25. a clamping mechanism; 26. extruding the block; 261. a pressing plate; 262. a pneumatic cushion; 263. pressing the block; 264. a sponge block; 265. a bullet column; 27. a telescopic column; 3. and a processing table.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-5, the utility model provides a flattening device for a degradable plastic film, which comprises a rotating main shaft 1, a flattening device 2 and a processing table 3, wherein a power mechanism 11 is fixedly installed on the side surface of the rotating main shaft 1, the processing table 3 is fixedly installed at the bottom of the rotating main shaft 1, the flattening device 2 is fixedly installed on the side surface of the rotating main shaft 1, a tensioning device 21 is arranged at the bottom of the flattening device 2, the tensioning device 21 comprises a fixed clamping plate 22, a connecting block 23 is fixedly installed at the bottom of the fixed clamping plate 22, a sliding rail 24 is arranged at the top of the flattening device 2, and the top of the sliding rail 24 is arranged at the bottom of the connecting block 23.

In this embodiment, the degradable plastic film is installed through the rotating main shaft 1, and then the degradable plastic film is rotated by matching with the power mechanism 11, so that the plastic film is rotated and rolled, and then the degradable plastic film is placed inside the fixing clamp plate 22 by matching with one side of the plastic film, the fixing clamp plate 22 is driven by the connecting block 23 to move on the sliding rail 24, and the plastic film is driven by matching with the fixing clamp plate 22 to move, so that the function of fixing and tensioning is achieved.

Example 2

As shown in fig. 1 to 5, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the hydraulic rod 20 is fixedly installed inside the pressing device 2, the leveling block 201 is fixedly installed at the bottom of the hydraulic rod 20, the heating pipe 202 is fixedly installed inside the leveling block 201, the mounting pipe seats 203 are arranged on two sides of the heating pipe 202, the heat conducting plate 204 is fixedly installed at the bottom of the heating pipe 202, the heat conducting fins 2041 are fixedly installed at the top of the heat conducting plate 204, the heat conducting pad 2042 is fixedly installed at the bottom of the heat conducting fins 2041, and the heat conducting block 2043 is fixedly installed at the bottom of the heat conducting pad 2042.

In this embodiment, drive plastic film through solid fixed splint 22 and remove in the 2 bottoms of pressure equipment, then drive the flat piece 201 by hydraulic stem 20 and carry out elevating movement, then produce the heat by heating pipe 202 switch on power supply again for heat conduction fin 2041 and heat conduction pad 2042 mutually support the transmission heat, again by heat conduction piece 2043 heat transfer to plastic film on, thereby reach the even effect of heating, be favorable to the convenient level and smooth plastic film of equipment, thereby prevent plastic film's the purpose of edge fold ization.

Example 3

As shown in fig. 1 to 5, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the inside fixed mounting of the fixed splint 22 has the clamping mechanism 25, the inside fixed mounting of the clamping mechanism 25 has the extrusion piece 26, the top fixed mounting of the extrusion piece 26 has the flexible post 27, the outside of the flexible post 27 is provided with the rebound post, the top fixed mounting of the extrusion piece 26 has the press plate 261, the bottom fixed mounting of the press plate 261 has the pressure pad 262, the inside fixed mounting of the pressure pad 262 has the lower pressing block 263, the inboard fixed mounting of the lower pressing block 263 has the sponge block 264, the bottom fixed mounting of the sponge block 264 has the elastic post 265.

In this embodiment, put into the inside of solid fixed splint 22 through plastic film, the flexible removal of the flexible post 27 of cooperation, thereby drive extrusion piece 26 and press plastic film, drive the rebound post simultaneously and compress, utilize the resilience of rebound post, reach the function of buffering effort, then briquetting 263 is pushed down by pneumatic pad 262 atress, make briquetting 263 push down sponge piece 264 and play post 265 down, the elasticity of cooperation bullet post 265, cushion extruded effort, reach the function of buffer protection, be favorable to the device to increase protective properties.

The working principle of the flattening device for degradable plastic film is described in detail below.

As shown in fig. 1-5, a degradable plastic film is installed by a rotating main shaft 1, and then the degradable plastic film is rotated by a power mechanism 11, so that the plastic film is rotated and rolled, and then the plastic film is placed inside a fixing clamp plate 22 on one side, the fixing clamp plate 22 is driven by a connecting block 23 to move on a slide rail 24, the plastic film is driven by the fixing clamp plate 22 to move, then the leveling block 201 is driven by a hydraulic rod 20 to move up and down, then a heating pipe 202 is connected to a power supply to generate heat, so that a heat conducting fin 2041 and a heat conducting pad 2042 are mutually matched to transfer heat, and then the heat is transferred to the plastic film by a heat conducting block 2043, so as to achieve the effect of leveling by heating, and then the plastic film is placed inside the fixing clamp plate 22, and then the telescopic column 27 is matched to move telescopically, so as to drive an extrusion block 26 to press the plastic film, and at the same time, the rebound column is driven to compress, and the resilience of the rebound column is utilized, the function of buffering the acting force is achieved, then the pressing block 263 is pressed by the air pressure pad 262 under the stress, so that the pressing block 263 presses the sponge block 264 and the elastic column 265 downwards, and the pressing acting force is buffered by matching the elasticity of the elastic column 265.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims

1. The utility model provides a flat device of exhibition of degradable plastic film, includes rotating spindle (1), presses whole device (2) and processing platform (3), the side fixed mounting of rotating spindle (1) has power unit (11), the bottom fixed mounting of rotating spindle (1) has processing platform (3), the side fixed mounting of rotating spindle (1) has presses whole device (2), its characterized in that: the bottom of the pressing device (2) is provided with a tensioning device (21);

the tensioning device (21) comprises a fixed clamping plate (22), and a connecting block (23) is fixedly arranged at the bottom of the fixed clamping plate (22);

the utility model discloses a fixed splint, including solid fixed splint, inside fixed mounting of solid fixed splint (22) has clamping mechanism (25), the inside fixed mounting of clamping mechanism (25) has extrusion piece (26), the top fixed mounting of extrusion piece (26) has flexible post (27), the outside of flexible post (27) is provided with the rebound post.

2. The flattening device for degradable plastic films according to claim 1, characterized in that: the top of the pressing device (2) is provided with a sliding rail (24), and the top of the sliding rail (24) is arranged at the bottom of the connecting block (23).

3. The flattening device for degradable plastic films according to claim 1, characterized in that: the hydraulic rod (20) is fixedly installed inside the pressing device (2), and the leveling block (201) is fixedly installed at the bottom of the hydraulic rod (20).

4. The flattening device for degradable plastic films according to claim 3, characterized in that: the heat pipe is characterized in that a heating pipe (202) is fixedly mounted inside the leveling block (201), mounting pipe seats (203) are arranged on two sides of the heating pipe (202), and a heat conduction plate (204) is fixedly mounted at the bottom of the heating pipe (202).

5. The flattening device for degradable plastic films according to claim 4, characterized in that: the top fixed mounting of heat-conducting plate (204) has heat conduction fin (2041), the bottom fixed mounting of heat conduction fin (2041) has heat conduction pad (2042), the bottom fixed mounting of heat conduction pad (2042) has heat conduction piece (2043).

6. The flattening device for degradable plastic films according to claim 1, characterized in that: the top of the extrusion block (26) is fixedly provided with a pressing plate (261), and the bottom of the pressing plate (261) is fixedly provided with an air pressure pad (262).

7. The flattening device for degradable plastic films according to claim 6, characterized in that: the inside fixed mounting of air pressure pad (262) has lower briquetting (263), the inboard fixed mounting of lower briquetting (263) has sponge piece (264), the bottom fixed mounting of sponge piece (264) has bullet post (265).