Plastic cloth rolling machine

Abstract

The utility model provides a plastic cloth rolling machine which comprises a base and an electric wind-up roller, fixing plates are fixedly connected to the two sides of the top of the base, the electric wind-up roller is rotationally connected between the opposite sides of the two fixing plates, a mounting plate is fixedly connected between the tops of the two fixing plates, and the mounting plate is fixedly connected between the tops of the two fixing plates. The leveling device comprises a base, a mounting plate is fixedly connected to the top of the base, first electric lifting rods are fixedly connected to the periphery of the top of the base, and second electric lifting rods are fixedly connected to the periphery of the bottom of the mounting plate. When the plastic cloth is rolled up, the two sides of the plastic cloth are pushed towards the two sides respectively, so that leveling work can be conducted, in a similar way, when wrinkles exist at the bottom of the rolled plastic cloth or the edges of the rolled plastic cloth are turned up downwards, the two leveling scraper blade assemblies on the first lifting plate can be started to conduct leveling operation, and therefore the plastic cloth rolling machining quality is effectively improved.

Description

Technical Field

[0001] The utility model relates to a plastic cloth rolling machine, belonging to the field of plastic cloth processing equipment. Background Art

[0002] Plastic sheeting winding is a process of processing plastic film or plastic sheeting into rolls. It is widely used in packaging, construction, agriculture and other fields. The process includes multiple steps from raw material preparation to final roll production, usually involving equipment operation and adjustment.

[0003] In the prior art, plastic sheeting needs to be flattened before being rolled up to avoid the plastic sheeting being rolled up in a wrinkled shape. However, the existing flattening method can only flatten the wrinkled area on the surface of the plastic sheeting to achieve flattening, and the warped edges of the plastic sheeting cannot be flattened, so that the edges of the plastic sheeting are prone to folding during the rolling process, thereby reducing the quality of the plastic sheeting rolling process.

[0004] In summary, the utility model provides a plastic sheet rolling machine to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a plastic sheet rolling machine to solve the problem in the background technology that the edges of the plastic sheet are curled and cannot be leveled, resulting in folding of the edges during the rolling process of the plastic sheet.

[0006] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a plastic cloth rolling machine, including a base and an electric winding roller, both sides of the top of the base are fixedly connected with fixed plates, the electric winding roller is rotatably connected between the opposite sides of the two fixed plates, a mounting plate is fixedly connected between the tops of the two fixed plates, a first electric lifting rod is fixedly connected around the top of the base, a second electric lifting rod is fixedly connected around the bottom of the mounting plate, a first lifting plate is fixedly connected between the output ends of four first electric lifting rods, a second lifting plate is fixedly connected between the output ends of four second electric lifting rods, and a leveling scraper assembly is fixedly connected to both sides of the top of the first lifting plate and both sides of the bottom of the second lifting plate.

[0007] Furthermore, the two leveling scraper assemblies fixedly connected to the top of the first lifting plate are installed in a transverse mirror-symmetric manner, and the two leveling scraper assemblies fixedly connected to the bottom of the second lifting plate are installed in a transverse mirror-symmetric manner.

[0008] Furthermore, the leveling scraper assemblies installed on the first lifting plate and the second lifting plate are installed in a longitudinal mirror-symmetrical manner, and the first lifting plate and the second lifting plate are both located behind the electric winding roller.

[0009] Furthermore, the leveling scraper assembly includes four connecting plates, and an electromagnetic shaft is rotatably connected between the opposite sides of every two adjacent front and rear connecting plates. The axial surfaces of the two electromagnetic shafts are sleeved with transmission rollers, and a conveyor belt is transmission-connected between the roller surfaces of the two transmission rollers, and the outer surface of the conveyor belt is evenly and fixedly connected with multiple push plates.

[0010] Furthermore, the push plate is installed on the surface of the conveyor belt in an inclined state, and the angle between the side surface of the push plate and the surface of the conveyor belt is 30°.

[0011] Furthermore, the electromagnetic shaft is fixedly connected to the transmission roller, and a rubber sleeve is sleeved on one end of each push plate away from the conveyor belt.

[0012] Furthermore, the rubber sleeve is fixedly connected to the push plate, and one end of the rubber sleeve away from the conveyor belt is rounded.

[0013] Beneficial effects of the utility model:

[0014] By starting the two leveling scraper assemblies on the second lifting plate, the curled edges of the plastic sheet are pushed to both sides respectively, so that leveling work can be performed. Similarly, when there are wrinkles at the bottom of the rolled plastic sheet or the edges are turned down, the two leveling scraper assemblies on the first lifting plate can be started to perform leveling operations, thereby effectively improving the quality of the plastic sheet rolling processing.

[0015] A rubber sleeve is provided at one end of each push plate away from the conveyor belt. The rubber sleeve is fixedly connected to the push plate. The end of the rubber sleeve away from the conveyor belt is rounded. The rubber sleeve can prevent the push plate from scratching the plastic sheet during the process of scraping and leveling the surface of the plastic sheet. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0017] Figure 1 This is a schematic structural perspective diagram of a plastic sheet rolling machine according to the utility model;

[0018] Figure 2 This is a schematic front view of the structure of a plastic cloth rolling machine of the utility model;

[0019] Figure 3 for Figure 2 The structure schematic front view of the leveling scraper assembly shown;

[0020] Figure 4 for Figure 3 The structure of the leveling scraper assembly shown is a schematic main cross-sectional view.

[0021] In the figure: 1. base; 2. fixing plate; 3. mounting plate; 4. electric winding roller; 5. first electric lifting rod; 6. second electric lifting rod; 7. first lifting plate; 8. second lifting plate; 9. leveling scraper assembly; 91. connecting plate; 92. electromagnetic shaft; 93. transmission roller; 94. conveyor belt; 95. push plate; 96. rubber sleeve. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] See also Figure 1-4 The utility model provides a technical solution: a plastic cloth rolling machine, comprising a base 1 and an electric winding roller 4, the electric winding roller 4 is a mechanical device for winding and rolling materials, and is widely used in various industrial fields, such as papermaking, textile, film, metal foil and other industries. Its main function is to roll continuous materials such as paper, fabric, plastic film and the like into rolls for subsequent processing, storage and transportation. By starting the electric winding roller 4, the plastic cloth can be rolled up. Both sides of the top of the base 1 are fixedly connected with fixed plates 2, the electric winding roller 4 is rotatably connected between the opposite sides of the two fixed plates 2, and a mounting plate 3 is fixedly connected between the tops of the two fixed plates 2. The first electric lifting rods 5 are fixedly connected to the four sides of the top of the base 1, and the second electric lifting rods 6 are fixedly connected to the four sides of the bottom of the mounting plate 3. The four first electric lifting rods 5 are connected to an external power supply and are provided with the same power control switch. The four second electric lifting rods 6 are connected to an external power supply and are provided with the same power control switch. The output of the four first electric lifting rods 5 A first lifting plate 7 is fixedly connected between the ends, a second lifting plate 8 is fixedly connected between the output ends of the four second electric lifting rods 6, and leveling scraper assemblies 9 are fixedly connected to both sides of the top of the first lifting plate 7 and both sides of the bottom of the second lifting plate 8. The two leveling scraper assemblies 9 fixedly connected to the top of the first lifting plate 7 are installed in a horizontal mirror-symmetrical manner, and the two leveling scraper assemblies 9 fixedly connected to the bottom of the second lifting plate 8 are installed in a horizontal mirror-symmetrical manner. The leveling scraper assemblies 9 installed on the first lifting plate 7 and the second lifting plate 8 are installed in a longitudinal mirror-symmetrical manner. The first lifting plate 7 and the second lifting plate 8 are both located behind the electric winding roller 4. When the top of the rolled plastic sheet has wrinkles or the edges are turned up, the two leveling scraper assemblies 9 on the second lifting plate 8 can be started to push the curling edges on both sides of the plastic sheet to both sides, so that leveling work can be performed. Similarly, when the bottom of the rolled plastic sheet has wrinkles or the edges are turned down, the two leveling scraper assemblies 9 on the first lifting plate 7 can be started to perform leveling operations, thereby improving the plastic sheet winding processing quality.

[0024] See also Figure 2-4The leveling scraper assembly 9 includes four connecting plates 91, and an electromagnetic shaft 92 is rotatably connected between the opposite sides of every two front and rear adjacent connecting plates 91. The electromagnetic shaft 92 is a shaft device driven and controlled by electromagnetic force. The axial surfaces of the two electromagnetic shafts 92 are sleeved with transmission rollers 93, and a conveyor belt 94 is transmission-connected between the roller surfaces of the two transmission rollers 93. The outer surface of the conveyor belt 94 is evenly and fixedly connected with a plurality of push plates 95. The output ends of the electromagnetic shafts 92 inside the two leveling scraper assemblies 9 installed on the first lifting plate 7 and the second lifting plate 8 rotate clockwise, and the output ends of the electromagnetic shafts 92 inside the two leveling scraper assemblies 9 installed on the right rotate counterclockwise, thereby driving their respective conveyor belts 94 to reversely transmit at the same time, driving their respective tilted and fixedly connected push plates 95 to transmit in the reverse direction, and pushing toward the edges of both sides of the plastic sheet, thereby flattening the curling on both sides of the plastic sheet or the wrinkles on the cloth surface.

[0025] See also Figure 2-4 The push plate 95 is installed on the surface of the conveyor belt 94 in an inclined state, and the angle between the side of the push plate 95 and the surface of the conveyor belt 94 is 30°. The electromagnetic shaft 92 is fixedly connected to the transmission roller 93, and each push plate 95 is provided with a rubber sleeve 96 at one end away from the conveyor belt 94. The rubber sleeve 96 is fixedly connected to the push plate 95, and the end of the rubber sleeve 96 away from the conveyor belt 94 is rounded. The rubber sleeve 96 can prevent the push plate 95 from scratching the plastic cloth during the process of scraping and leveling the surface of the plastic cloth.

[0026] Specific implementation method: The plastic sheet wound up by the electric winding roller 4 is transferred between the leveling scraper assembly 9 at the top of the first lifting plate 7 and the leveling scraper assembly 9 at the bottom of the second lifting plate 8, and the first lifting plate 7 or the second lifting plate 8 is moved by starting the first electric lifting rod 5 or the second electric lifting rod 6, so that the leveling scraper assembly 9 can be moved according to the leveling demand of the plastic sheet, so that the push plate 95 with a rubber sleeve 96 inside the leveling scraper assembly 9 contacts the top or bottom of the plastic sheet, and the output ends of the electromagnetic shafts 92 inside the two leveling scraper assemblies 9 installed on the first lifting plate 7 and the second lifting plate 8 rotate clockwise, and the output ends of the electromagnetic shafts 92 inside the two leveling scraper assemblies 9 installed on the right rotate counterclockwise. Rotation, when each electromagnetic shaft 92 is started, it can drive each conveyor belt 94 to transmit in the reverse direction at the same time, drive each inclined and fixed push plate 95 to transmit in the reverse direction, and push toward the edges of both sides of the plastic sheet, so as to flatten the curling on both sides of the plastic sheet or the wrinkles on the cloth surface. When there are wrinkles on the top of the rolled plastic sheet or the edges are turned up, the two flattening scraper assemblies 9 on the second lifting plate 8 can be started to push the curling edges on both sides of the plastic sheet to both sides, so as to perform the flattening work. Similarly, when there are wrinkles on the bottom of the rolled plastic sheet or the edges are turned down, the two flattening scraper assemblies 9 on the first lifting plate 7 can be started to perform the flattening operation, so as to improve the plastic sheet rolling processing quality.

[0027] Each push plate 95 is provided with a rubber sleeve 96 at one end away from the conveyor belt 94. The rubber sleeve 96 is fixedly connected to the push plate 95. The end of the rubber sleeve 96 away from the conveyor belt 94 is rounded. The rubber sleeve 96 can prevent the push plate 95 from scratching the plastic sheet during the process of scraping and leveling the surface of the plastic sheet.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A plastic sheet rolling machine, comprising a base (1) and an electric winding roller (4), characterized in that: Both sides of the top of the base (1) are fixedly connected to fixed plates (2); the electric winding roller (4) is rotatably connected between opposite sides of the two fixed plates (2); a mounting plate (3) is fixedly connected between the tops of the two fixed plates (2); first electric lifting rods (5) are fixedly connected around the top of the base (1); second electric lifting rods (6) are fixedly connected around the bottom of the mounting plate (3); a first lifting plate (7) is fixedly connected between the output ends of the four first electric lifting rods (5); a second lifting plate (8) is fixedly connected between the output ends of the four second electric lifting rods (6); and a leveling scraper assembly (9) is fixedly connected to both sides of the top of the first lifting plate (7) and both sides of the bottom of the second lifting plate (8).

2. The plastic sheet rolling machine according to claim 1, characterized in that: The two leveling scraper assemblies (9) fixedly connected to the top of the first lifting plate (7) are installed in a transverse mirror-symmetrical manner, and the two leveling scraper assemblies (9) fixedly connected to the bottom of the second lifting plate (8) are installed in a transverse mirror-symmetrical manner.

3. The plastic sheet rolling machine according to claim 1, characterized in that: The leveling scraper assemblies (9) installed on the first lifting plate (7) and the second lifting plate (8) are installed in a longitudinally mirror-symmetrical manner, and the first lifting plate (7) and the second lifting plate (8) are both located behind the electric winding roller (4).

4. The plastic sheet rolling machine according to claim 1, characterized in that: The leveling scraper assembly (9) comprises four connecting plates (91), an electromagnetic shaft (92) is rotatably connected between the opposite sides of each two front and rear adjacent connecting plates (91), the axial surfaces of the two electromagnetic shafts (92) are sleeved with transmission rollers (93), a conveyor belt (94) is transmission-connected between the roller surfaces of the two transmission rollers (93), and a plurality of push plates (95) are evenly and fixedly connected to the outer surface of the conveyor belt (94).

5. The plastic sheet rolling machine according to claim 4, characterized in that: The push plate (95) is installed on the surface of the conveyor belt (94) in an inclined state, and the angle between the side surface of the push plate (95) and the surface of the conveyor belt (94) is 30°.

6. The plastic sheet rolling machine according to claim 4, characterized in that: The electromagnetic shaft (92) is fixedly connected to the transmission roller (93), and a rubber sleeve (96) is sleeved on one end of each push plate (95) away from the conveyor belt (94).

7. The plastic sheet rolling machine according to claim 6, characterized in that: The rubber sleeve (96) is fixedly connected to the push plate (95), and one end of the rubber sleeve (96) away from the conveyor belt (94) is rounded.

Images