Anti-static winding device

Abstract

The utility model belongs to the technical field of winding devices, and discloses a static electricity removing winding device which comprises a supporting platform, a transmission roller is installed at the upper end of the left side of the supporting platform, a positioning frame is fixed to the middle of the supporting platform, guide roller assemblies are installed at the upper ends of the two sides of the positioning frame, and a first sliding rail is connected to the upper end of the right side of the supporting platform. The upper end of the first sliding rail is connected with a sliding block, and a supporting plate is fixed to the upper end of the sliding block. A positioning shaft is connected to the upper end of the supporting plate, a winding roller is arranged above the first sliding rail, a supporting frame is fixed to the upper end of the positioning frame, a movable frame is arranged at the lower end of the supporting frame, and a static electricity removing roller is connected to the lower end of the movable frame. According to the winding device capable of removing static electricity, the metal conduction structure is arranged, the winding device can make contact with a thin film and conduct static electricity during winding, the static electricity can be removed synchronously during winding, meanwhile, the positioning shaft with the adjustable distance is arranged in a matched mode, the winding roller can be rapidly disassembled and assembled, and the operation convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a winding device technical field, concretely is a winding device of static electricity removal. BACKGROUND

[0002] The film made from polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins is used for packaging and as a film coating, and the share of plastic packaging and plastic packaging products in the market is increasing, especially the composite plastic soft packaging, which has been widely used in food, medicine, chemical industry and other fields. Because the film is accompanied by static electricity, it increases the difficulty of winding.

[0003] The existing adhesive tape winding equipment static electricity removal device for example Chinese patent application No. CN202220916249.7, including support mechanism, vertical rod, sleeve, rotating roller, first side plate, support rod, handle, vertical plate and static electricity removal brush, the rotating end of motor is driven to rotate the winding roller, the winding roller is rotated to wind the adhesive tape, the static electricity removal brush is used to remove static electricity from the back of the adhesive tape when it is wound, which reduces the risk of damage to the adhesive tape caused by static electricity. However, the existing winding device has a static electricity removal device, and the static electricity removal brush is not suitable for the use of film, which may cause damage to the film surface. At the same time, the operation of disassembling and assembling the winding roller of the existing winding device is relatively complicated.

[0004] Therefore, we propose a winding device for removing static electricity to solve the problems mentioned above. INVENTION CONTENTS

[0005] The utility model aims at providing a winding device for removing static electricity to solve the problems of the existing winding device mentioned in the background technology, which is not suitable for the use of film and may cause damage to the film, and the disassembly and assembly operation of the winding roller after winding is relatively complicated.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a winding device for removing static electricity, including support platform:

[0007] The transmission roller is installed on the left upper end of the support platform, the positioning frame is fixed in the middle of the support platform, the guide roller assembly is installed on the upper end of the positioning frame on both sides, the first sliding rail is connected to the upper end of the right side of the support platform, the sliding block is connected to the upper end of the first sliding rail, and the support plate is fixed to the upper end of the sliding block; the positioning shaft is connected to the upper end of the support plate, and the winding roller is arranged above the first sliding rail;

[0008] The support frame is fixed to the upper end of the positioning frame, the movable frame is arranged at the lower end of the support frame, and the static electricity removal roller is connected to the lower end of the movable frame.

[0009] Preferably, the positioning shaft, the support plate and the sliding block are provided with two groups, and the positioning shaft, the support plate and the sliding block are symmetrically distributed on the front and back of the first sliding rail, the positioning shaft is rotatably connected with the support plate, and the positioning shaft extends into the inside of the winding roller.

[0010] The above technical scheme can support and connect the winding roller through the two groups of positioning shafts, the distance between the two groups of winding rollers can be adjusted, and the structure can be suitable for winding rollers of different widths and can quickly and efficiently disassemble and assemble the winding roller.

[0011] Preferably, the positioning shaft is designed in a conical structure, and the outer wall of the positioning shaft is provided with an anti-skid strip, the rear end of the support plate is fixed with a first motor, and the front shaft end of the first motor is connected with the positioning shaft.

[0012] The above technical scheme can drive the rear positioning shaft to rotate through the first motor, and when the rear positioning shaft rotates, the winding roller can be driven to rotate synchronously to complete the winding operation, and the anti-skid strip arranged outside the positioning shaft can improve the connection reliability with the winding roller to avoid slipping during rotation.

[0013] Preferably, the first sliding rail is designed in a "T" shape structure, and the first sliding rail is slidably connected with the sliding block, the rear end of the first sliding rail is fixed with a second motor, the inside of the first sliding rail is rotatably connected with a bidirectional screw rod, the front shaft end of the second motor is fixed with the bidirectional screw rod, and the two ends of the bidirectional screw rod are threadedly connected with the two groups of sliding blocks.

[0014] The above technical scheme can improve the stability of the horizontal movement of the sliding block, the support plate and the positioning shaft through the design of the first sliding rail, and the second motor can be used to drive the bidirectional screw rod to rotate, and the bidirectional screw rod can drive the two groups of sliding blocks to move in opposite directions to disassemble and assemble the winding roller.

[0015] Preferably, the lower end of the movable frame is rotatably connected with the static electricity removing roller, the inside of the support frame is fixed with a second sliding rail on both sides, the two ends of the movable frame are slidably connected with the second sliding rail, the upper end of the support frame is fixed with an electric push rod, and the lower end of the electric push rod is fixed with the movable frame.

[0016] The above technical scheme can be used to contact the static electricity removing roller with the film during winding to transfer the static electricity carried by the film, and the height of the static electricity removing roller can be adjusted through the design of the electric push rod to adjust the tension of the film.

[0017] Preferably, the static electricity removing roller, the movable frame and the second sliding rail are made of metal, the upper end of the second sliding rail penetrates to the outside of the support frame, the upper end of the second sliding rail is connected with a terminal, and the terminal is connected with a ground wire.

[0018] Adopt above technical scheme, through the metal material's static electricity removing roller, movable frame and second slide rail design, can after static electricity removing roller and film contact, to the static electricity conduction to terminal, and utilize ground wire to conduct static electricity to the earth.

[0019] Compared with the prior art, the beneficial effects of the present application are that the static electricity removing winding device has the advantages that

[0020] 1. By setting the metal conduction structure, the film can be contacted and the static electricity can be conducted during winding, which facilitates the simultaneous removal of static electricity during winding, and the spacing-adjustable positioning shaft can be quickly disassembled and assembled to improve the operation convenience.

[0021] 2. By setting the lifting structure, the height of the static electricity removing roller can be adjusted to ensure that the static electricity removing roller can reliably contact the film and achieve static electricity transmission and removal during film winding, and the lifting structure can also adjust the tension of the film during lifting. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0023] Figure 2 It is a schematic diagram of the support plate and the first motor structure of the present application.

[0024] Figure 3 It is a schematic diagram of the second slide rail and the movable frame structure of the present application.

[0025] Figure 4 It is a schematic diagram of the support plate and the positioning shaft structure of the present application.

[0026] Figure 5 It is a schematic diagram of the slide rail and the bidirectional screw structure of the present application.

[0027] In the figure: 1, support platform; 2, transmission roller; 3, positioning frame; 4, guide roller assembly; 5, first slide rail; 6, sliding block; 7, support plate; 8, positioning shaft; 9, winding roller; 10, first motor; 11, second motor; 12, bidirectional screw; 13, support frame; 14, movable frame; 15, static electricity removing roller; 16, electric push rod; 17, second slide rail; 18, terminal. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0029] Please refer to Figures 1-5 The utility model provides a technical scheme: a winding device of static electricity removal, including support platform 1, support platform 1 left side upper end is installed transmission roller 2, and support platform 1 middle part is fixed with positioning stand 3, and positioning stand 3 both sides upper end is installed with guide roller assembly 4, support platform 1 right side upper end is connected with first sliding rail 5, and first sliding rail 5 upper end is connected with sliding block 6, and sliding block 6 upper end is fixed with support plate 7;Support plate 7 upper end is connected with positioning shaft 8, and first sliding rail 5 top is provided with winding roller 9;Through transmission roller 2, the film to be wound is guided to the middle part of positioning stand 3, and the film is driven to the right end winding roller 9 position using two guide roller assemblies 4, and the winding operation of the film is realized using the rotation of winding roller 9.

[0030] Positioning shaft 8, support plate 7 and sliding block 6 are provided with two groups, and positioning shaft 8, support plate 7 and sliding block 6 are symmetrically distributed on the front and back sides of first sliding rail 5, positioning shaft 8 is rotatably connected with support plate 7, and positioning shaft 8 extends to the inside of winding roller 9;Positioning shaft 8 is designed as a conical structure, and anti-skid strips are arranged on the outer wall of positioning shaft 8, the rear end of rear support plate 7 is fixed with first motor 10, and the front shaft end of first motor 10 is connected with positioning shaft 8;First sliding rail 5 is designed as a T-shaped structure, and first sliding rail 5 is slidably connected with sliding block 6, second motor 11 is fixed on the rear end of first sliding rail 5, bidirectional screw rod 12 is rotatably connected in first sliding rail 5, the front shaft end of second motor 11 is fixed with bidirectional screw rod 12, and the two ends of bidirectional screw rod 12 are respectively threadedly connected with two groups of sliding blocks 6;First motor 10 can drive bidirectional screw rod 12 to rotate, two groups of sliding blocks 6 can slide on the upper end of first sliding rail 5 when bidirectional screw rod 12 rotates, and support plate 7 and positioning shaft 8 are driven to move synchronously by sliding block 6, the synchronous movement of two groups of positioning shafts 8 can be adjusted, positioning shaft 8 can be embedded in the inside of winding roller 9, and the rear end positioning shaft 8 can be driven to rotate when first motor 10 rotates, and winding roller 9 is driven to rotate synchronously to complete the winding of the film, two groups of adjustable positioning shafts 8 can quickly and conveniently disassemble and assemble winding roller 9.

[0031] The support frame 13 is fixed on the upper end of the positioning frame 3, and the movable frame 14 is arranged at the lower end of the support frame 13, and the electrostatic roller 15 is connected to the lower end of the movable frame 14; the lower end of the movable frame 14 is rotationally connected with the electrostatic roller 15, the second slide rails 17 are fixed on the both sides of the inside of the support frame 13, and the both ends of the movable frame 14 are slidably connected with the second slide rails 17, the electric push rod 16 is fixed on the upper end of the support frame 13, and the lower end of the electric push rod 16 is fixed with the movable frame 14; the electrostatic roller 15, the movable frame 14 and the second slide rails 17 are all made of metal, the upper end of the second slide rails 17 penetrates to the outside of the support frame 13, the wiring terminal 18 is fixed on the upper end of the outside of the support frame 13, the upper end of the second slide rails 17 is connected with the wiring terminal 18, and the wiring terminal 18 is connected with the ground wire; the electric push rod 16 can be supported by the support frame 13, the height of the movable frame 14 can be adjusted when the electric push rod 16 is extended or retracted, the height of the electrostatic roller 15 can be adjusted when the movable frame 14 is lifted or lowered to keep the contact with the film, the electrostatic roller 15, the movable frame 14 and the second slide rails 17 made of metal can conduct the static electricity carried by the film to the wiring terminal 18, the ground wire can be directly connected with the wiring terminal 18 to conduct the static electricity to the ground, if the equipment shell is connected with the ground, the wiring terminal 18 can also be connected between the equipment shell, and the height of the electrostatic roller 15 can also be adjusted to adjust the tension of the film.

[0032] Thus a series of work is completed, and the contents not described in detail in the specification belong to the prior art known by the person skilled in the art.

[0033] Although the utility model has been described in detail with reference to the foregoing embodiments, the skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A static electricity removing winding device, comprising a support platform (1), characterized in that: the left upper end of the support platform (1) is provided with a transmission roller (2), the middle part of the support platform (1) is fixedly provided with a positioning frame (3), the upper ends of the two sides of the positioning frame (3) are provided with a guide roller assembly (4), the upper end of the right side of the support platform (1) is connected with a first sliding rail (5), the upper end of the first sliding rail (5) is connected with a sliding block (6), and the upper end of the sliding block (6) is fixedly provided with a support plate (7); the upper end of the support plate (7) is connected with a positioning shaft (8), and the upper side of the first sliding rail (5) is provided with a winding roller (9); the upper end of the positioning frame (3) is fixedly provided with a support frame (13), the lower end of the support frame (13) is provided with a movable frame (14), and the lower end of the movable frame (14) is connected with a static electricity removing roller (15).

2. The electrostatic dissipating winding device according to claim 1, wherein: The positioning shaft (8), the support plate (7) and the sliding block (6) are provided with two groups, and the positioning shaft (8), the support plate (7) and the sliding block (6) are symmetrically distributed on the front and back sides of the first sliding rail (5), the positioning shaft (8) is rotatably connected with the support plate (7), and the positioning shaft (8) extends into the winding roller (9).

3. The electrostatic dissipative winding device of claim 2, wherein: The positioning shaft (8) is designed in a conical structure, the outer wall of the positioning shaft (8) is provided with an anti-skid strip, the rear end of the rear support plate (7) is fixedly provided with a first motor (10), and the front shaft end of the first motor (10) is connected with the positioning shaft (8).

4. The electrostatic dissipating winding device of claim 1, wherein: The first sliding rail (5) is designed in a "T" shape structure, the first sliding rail (5) is slidably connected with the sliding block (6), the rear end of the first sliding rail (5) is fixedly provided with a second motor (11), the first sliding rail (5) is rotatably connected with a bidirectional screw rod (12) inside, the front shaft end of the second motor (11) is fixedly connected with the bidirectional screw rod (12), and the two ends of the bidirectional screw rod (12) are respectively threadedly connected with the two groups of sliding blocks (6).

5. The electrostatic dissipating winding device of claim 1, wherein: The lower end of the movable frame (14) is rotatably connected with the static electricity removing roller (15), the inside of the support frame (13) is fixedly provided with a second sliding rail (17) on both sides, the two ends of the movable frame (14) are slidably connected with the second sliding rail (17), the upper end of the support frame (13) is fixedly provided with an electric push rod (16), and the lower end of the electric push rod (16) is fixedly connected with the movable frame (14).

6. A device for removing static electricity from a roll according to claim 5, characterized in that: The static electricity removing roller (15), the movable frame (14) and the second sliding rail (17) are all made of metal material, the upper end of the second sliding rail (17) penetrates to the outside of the support frame (13), the upper end of the second sliding rail (17) is connected with a terminal (18), and the terminal (18) is connected with the ground wire.

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