Thermal shrinkage film produced at low carbon

Abstract

The utility model discloses a heat shrinkage film produced at low carbon, and relates to the technical field of heat shrinkage films. The device comprises a bottom frame, a roller frame used for placing a thermal shrinkage film is arranged on one side in the bottom frame, and the top of the bottom frame is fixedly connected with a top plate. Through the arrangement of the cleaning assembly, in the production period of the thermal shrinkage film, the thermal shrinkage film is placed on the surface of the roller frame, meanwhile, one end of the thermal shrinkage film penetrates through the surface of the driving barrel, and the transmission mechanism is connected to an external power source to drive the driving barrel to rotate and start to convey the thermal shrinkage film to be machined and wound; at the moment, a driving motor can be connected to an external power source to drive a threaded lead screw to rotate, then a movable block is driven to move horizontally, the position of a square rod on the top of the movable block can be adjusted, the movable block is located below the heat shrinkage film, a flexible scraping strip scrapes the bottom of the heat shrinkage film, and dust on the surface of the heat shrinkage film can be cleaned away along with movement of the heat shrinkage film; and the rolling processing quality of the thermal shrinkage film is ensured.

Description

Technical Field

[0001] The utility model belongs to the field of heat shrinkable films, and specifically relates to a heat shrinkable film for low-carbon production. Background Art

[0002] The heat shrinkable film of the prior art is a film that shrinks when heated, mainly used for the sales and transportation of various products to stabilize, cover and protect the products. It is mainly made of various thermoplastic film materials, such as polyethylene (PE), polyvinyl chloride (PVC), and polyolefin (POF), etc. These materials have high puncture resistance, good shrinkability and certain shrinkage stress, and can shrink within the temperature range of 120°C to 180°C. The shrinkage process of the heat shrinkable film is achieved by heating, which can not only tightly wrap the product with the film, but also provide additional protection to prevent the product from being damaged during transportation or storage.

[0003] Chinese Patent with Publication No. CN218559379U discloses a profile heat shrinkable film heat shrinkage device and a profile packaging production line, including a hot air nozzle arranged outside the profile conveying path. The profile packaging production line includes the profile heat shrinkable film heat shrinkage device, and also includes at least a profile conveying mechanism arranged on one side of the input end or the output end of the profile heat shrinkable film heat shrinkage device. The profile heat shrinkable film heat shrinkage device and the profile packaging production line provided by the utility model have low energy consumption, are convenient to operate, and have high safety.

[0004] However, when the heat shrinkable film is produced, it needs to be wound into a cylinder for convenient later transportation. When winding, a certain amount of dust will adhere to the surface of the heat shrinkable film, and the presence of dust affects the use of the heat shrinkable film. At the same time, static electricity will be generated during the winding process, resulting in the deviation and mutual adhesion of the heat shrinkable film.

[0005] In view of this, the present utility model is specifically proposed. Summary of the Utility Model

[0006] The technical problem to be solved by the present utility model is to overcome the deficiencies of the prior art and provide a heat shrinkable film for low-carbon production, solving the problems that when the heat shrinkable film is produced, it needs to be wound into a cylinder for convenient later transportation, when winding, a certain amount of dust will adhere to the surface of the heat shrinkable film, and the presence of dust affects the use of the heat shrinkable film. At the same time, static electricity will be generated during the winding process, resulting in the deviation and mutual adhesion of the heat shrinkable film as mentioned in the above background art.

[0007] The basic concept of the technical solution adopted by the present utility model to solve the above technical problem is:

[0008] A heat shrinkable film for low-carbon production, comprising: a chassis, on one side inside the chassis, there is a roller rack for placing the heat shrinkable film, the top of the chassis is fixedly connected with a top plate, on one side of the top of the chassis is fixedly connected with a connecting plate, and at one end of the connecting plate is fixedly connected with a cleaning component for removing dust on the surface of the heat shrinkable film, and in the middle of the top of the top plate is provided a protection component for removing static electricity on the surface of the heat shrinkable film.

[0009] Optionally, the cleaning component includes a U-shaped frame fixedly connected to one end of the connecting plate, at one end of the U-shaped frame is provided a driving motor, the output end of the driving motor penetrates inside the U-shaped frame and is fixedly connected with a threaded screw rod, on the surface of the threaded screw rod is provided a moving block, and on the top of the moving block is provided a connecting rod.

[0010] Optionally, on the top of the connecting rod is provided a square rod, on the top of the square rod is provided a groove, and inside the groove is provided a flexible scraping strip.

[0011] Optionally, the protection component includes an equipment box arranged in the middle of the top of the top plate, inside the equipment box is sleeved with a storage battery, the surface of the storage battery is electrically connected with a static eliminator bar, and the air outlet hole of the static eliminator bar faces upward.

[0012] Optionally, on the side of the top plate is provided a transmission mechanism, and on one side of the transmission mechanism is fixedly connected with a short rod.

[0013] Optionally, one end of the short rod penetrates inside the top plate and is provided with a driving cylinder, and on the surface of the driving cylinder is sleeved a rubber ring for increasing friction.

[0014] After adopting the above technical solution, compared with the prior art, the utility model has the following beneficial effects. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0015] 1. Through the setting of the cleaning component and the protection component, during the production of the heat shrinkable film, place the heat shrinkable film on the surface of the roller rack, at the same time pass one end of the heat shrinkable film through the surface of the driving cylinder, and connect the transmission mechanism to an external power source to drive the driving cylinder to rotate, start to convey the heat shrinkable film for processing and winding. At this time, connect the driving motor to an external power source to drive the threaded screw rod to rotate, thereby driving the moving block to move horizontally, and the position of the square rod on its top can be adjusted to be below the heat shrinkable film, so that the flexible scraping strip scrapes the bottom of the heat shrinkable film. As the heat shrinkable film moves, the dust on its surface can be cleaned, ensuring the quality of the heat shrinkable film winding process. At the same time, the storage battery and the static eliminator bar can be powered on, and the air outlet hole of the static eliminator bar faces upward and can blow towards the bottom of the heat shrinkable film, so as to perform static elimination treatment on it, thereby avoiding the adhesion of the heat shrinkable film and improving the safety protection of the heat shrinkable film.

[0016] The following further describes in detail the specific embodiments of the present utility model in conjunction with the accompanying drawings. Description of the Drawings

[0017] The following drawings in the description are only some embodiments. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. In the attached

[0018] In the figures:

[0019] Figure 1 is a schematic diagram of the overall structure;

[0020] Figure 2 is a schematic diagram of the chassis structure;

[0021] Figure 3 is a schematic diagram of the cleaning assembly structure;

[0022] Figure 4 is a schematic diagram of the protection assembly structure.

[0023] In the drawings, the list of components represented by each reference numeral is as follows:

[0024] 1. Chassis; 2. Drum rack; 3. Top plate; 4. Connecting plate; 5. Cleaning assembly; 51. U-shaped frame; 52. Driving motor; 53. Threaded lead screw; 54. Moving block; 55. Connecting rod; 551. Square rod; 552. Groove; 553. Flexible scraping strip; 6. Protection assembly; 61. Equipment box; 62. Battery; 63. Static eliminator bar; 7. Transmission mechanism; 8. Short rod; 9. Driving cylinder.

[0025] It should be noted that these drawings and text descriptions are not intended to limit the scope of the concept of the present utility model in any way, but to illustrate the concept of the present utility model to those skilled in the art by referring to specific embodiments. Specific Embodiments

[0026] Now, the present utility model will be further described in detail in conjunction with the accompanying drawings.

[0027] Please refer to Figures 1-4As shown, in this embodiment, a heat-shrinkable film for low-carbon production is provided, including: a chassis 1, on one side inside the chassis 1, there is a roller rack 2 for placing the heat-shrinkable film, the top of the chassis 1 is fixedly connected to a top plate 3, one side of the top of the chassis 1 is fixedly connected to a connecting plate 4, and one end of the connecting plate 4 is fixedly connected to a cleaning component 5 for removing dust on the surface of the heat-shrinkable film. During the production of the heat-shrinkable film, the heat-shrinkable film is placed on the surface of the roller rack 2, and at the same time, one end of the heat-shrinkable film passes through the surface of the driving cylinder 9, and the transmission mechanism 7 is connected to an external power supply to drive the driving cylinder 9 to rotate, starting to convey and wind the heat-shrinkable film for processing. At this time, the driving motor 52 can be connected to an external power supply to drive the threaded screw rod 53 to rotate, thereby driving the moving block 54 to move horizontally, and the position of the square rod 551 on its top can be adjusted to be under the heat-shrinkable film, so that the flexible scraping strip 553 scrapes the bottom of the heat-shrinkable film. As the heat-shrinkable film moves, the dust on its surface can be cleaned, ensuring the quality of the winding and processing of the heat-shrinkable film. In the middle of the top of the top plate 3, there is a protection component 6 for removing static electricity on the surface of the heat-shrinkable film.

[0028] One application aspect of this embodiment is: the storage battery 62 and the static eliminator bar 63 can be powered on, and the air outlet holes of the static eliminator bar 63 face upward and can blow towards the bottom of the heat-shrinkable film to perform static elimination treatment on it, thereby avoiding the adhesion of the heat-shrinkable film and improving the safety protection of the heat-shrinkable film. It should be noted that all electrical equipment involved in this application can be powered by a storage battery or an external power supply.

[0029] As Figure 1 As shown, on the side of the top plate 3 of this embodiment, there is a transmission mechanism 7. One side of the transmission mechanism 7 is fixedly connected to a short rod 8. One end of the short rod 8 penetrates inside the top plate 3 and is provided with a driving cylinder 9. The surface of the driving cylinder 9 is sleeved with a rubber ring for increasing friction. By connecting the transmission mechanism 7 and the driving cylinder 9, the transmission mechanism 7 can be connected to an external power supply to drive the driving cylinder 9 to roll on both sides of the top of the top plate 3, so as to drive the heat-shrinkable film for conveying.

[0030] Example 1:

[0031] In this embodiment, as Figure 3As shown in the figure, the cleaning component 5 includes a U-shaped frame 51 fixedly connected to one end of the connecting plate 4. A driving motor 52 is provided at one end of the U-shaped frame 51. The output end of the driving motor 52 penetrates through the inside of the U-shaped frame 51 and is fixedly connected to a threaded lead screw 53. A moving block 54 is arranged on the surface of the threaded lead screw 53. A connecting rod 55 is arranged on the top of the moving block 54. A square rod 551 is arranged on the top of the connecting rod 55. A groove 552 is arranged on the top of the square rod 551. A flexible scraping strip 553 is arranged inside the groove 552. During the production of the heat shrinkable film, the heat shrinkable film is placed on the surface of the roller rack 2. At the same time, one end of the heat shrinkable film passes through the surface of the driving roller 9, and the transmission mechanism 7 is connected to an external power source to drive the driving roller 9 to rotate, starting to convey and wind the heat shrinkable film for processing. At this time, the driving motor 52 can be connected to an external power source to drive the threaded lead screw 53 to rotate, thereby driving the moving block 54 to move horizontally, and the position of the square rod 551 on its top can be adjusted to be below the heat shrinkable film, so that the flexible scraping strip 553 scrapes the bottom of the heat shrinkable film. As the heat shrinkable film moves, the dust on its surface can be cleaned, ensuring the quality of the winding and processing of the heat shrinkable film.

[0032] Embodiment 2:

[0033] In this embodiment, as Figure 4 shown, the protection component 6 includes an equipment box 61 arranged in the middle of the top of the top plate 3. A storage battery 62 is sleeved inside the equipment box 61. An electrostatic eliminator bar 63 is electrically connected to the surface of the storage battery 62. The air outlet hole of the electrostatic eliminator bar 63 opens upward. The storage battery 62 and the electrostatic eliminator bar 63 can be powered on, and the air outlet hole of the electrostatic eliminator bar 63 faces upward and can blow to the bottom of the heat shrinkable film to perform electrostatic elimination treatment on it, thereby avoiding the adhesion of the heat shrinkable film and improving the safety protection of the heat shrinkable film.

[0034] The present invention is not limited to the above embodiments. Anyone should know that structural changes made under the inspiration of the present invention, as long as they have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention. The technologies, shapes, and structures not described in detail in the present invention are all well-known technologies.

Claims

1. A heat-shrinkable film for low-carbon production, characterized in that, Comprising: A chassis (1), on one side inside the chassis (1) there is provided a roller rack (2) for placing heat shrink film, the top of the chassis (1) is fixedly connected with a top plate (3), one side of the top of the chassis (1) is fixedly connected with a connecting plate (4), one end of the connecting plate (4) is fixedly connected with a cleaning component (5) for removing dust on the surface of the heat shrink film, and in the middle of the top of the top plate (3) there is provided a protection component (6) for removing static electricity on the surface of the heat shrink film.

2. The heat shrinkable film for low-carbon production according to claim 1, characterized in that, The cleaning component (5) includes a U-shaped frame (51) fixedly connected to one end of the connecting plate (4), at one end of the U-shaped frame (51) there is provided a driving motor (52), the output end of the driving motor (52) penetrates inside the U-shaped frame (51) and is fixedly connected with a threaded lead screw (53), on the surface of the threaded lead screw (53) there is provided a moving block (54), and on the top of the moving block (54) there is provided a connecting rod (55).

3. The heat shrinkable film for low-carbon production according to claim 2, characterized in that, On the top of the connecting rod (55) there is provided a square rod (551), on the top of the square rod (551) there is provided a groove (552), and inside the groove (552) there is provided a flexible scraping strip (553).

4. A heat shrinkable film for low-carbon production according to claim 1, characterized in that, The protection component (6) includes an equipment box (61) arranged in the middle of the top of the top plate (3), inside the equipment box (61) there is sleeved a storage battery (62), and on the surface of the storage battery (62) there is electrically connected a static eliminator bar (63); wherein the air outlet hole of the static eliminator bar (63) opens upward.

5. A heat shrinkable film for low-carbon production according to claim 1, characterized in that, On the side of the top plate (3) there is provided a transmission mechanism (7), and on one side of the transmission mechanism (7) there is fixedly connected a short rod (8).

6. The heat-shrinkable film for low-carbon production according to claim 5, wherein One end of the short rod (8) penetrates inside the top plate (3) and there is provided a driving cylinder (9), and on the surface of the driving cylinder (9) there is sleeved a rubber ring for increasing friction.

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