Static electricity removing device for plastic packaging bag

Abstract

The utility model discloses a plastic packaging bag static electricity removing device which comprises a fixing frame, a driving assembly is arranged on the surface of one side of the fixing frame, a feeding roller and a discharging roller are connected to the surface of the driving assembly, a first auxiliary roller is arranged on one side of the feeding roller, and a limiting assembly is arranged on the surface of the first auxiliary roller. The ion wind bar is arranged on the other side of the limiting assembly, and the cleaning assembly is arranged on the other side of the ion wind bar. When a user uses the device, the spacing can be adjusted at will through the arrangement of a corresponding structure and the limiting assembly arranged on one surface of the auxiliary roller, so that the device can adapt to plastic packaging bags of different sizes, dust on the surfaces of the plastic packaging bags subjected to static electricity removal through the ion wind bar can be removed by the dust removal fan and the brush head, and the dust removal efficiency is improved. And subsequent use of the device is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the field of anti-static devices, in particular to a anti-static device for plastic packaging bags. Background Art

[0002] Plastic bags are made of plastic and used to produce a variety of daily necessities. They are widely used in daily life and industrial production, but this temporary convenience can bring long-term harm. Commonly used plastic bags are mostly made of polyethylene film, which is non-toxic and suitable for food packaging. During the production process, plastic bags carry static electricity. Once generated, static electricity can easily attract dust, debris, hair, and other small particles to the surface of the plastic bag, seriously affecting the printing and packaging operations of the plastic bag. Furthermore, as static electricity accumulates, the voltage and current become high, posing a significant safety hazard. Therefore, anti-static treatment is necessary for plastic bags.

[0003] A Chinese patent discloses a destaticizing device for processing plastic packaging bags, with the publication number CN219823075U. The patent discloses a destaticizing device for processing plastic packaging bags, comprising a frame, a feed roller, and a receiving roller. The feed roller is movably mounted on one side of the frame, and the receiving roller is movably mounted on the other side of the frame. A first roller group, a second roller group, a third roller group, and an elimination rod group are sequentially arranged in the frame according to the forward direction of the film raw material. The first roller group is located at the lower position of the frame, the second roller group is located at the upper position of the frame, the third roller group is located in the middle position of the frame, and the elimination rod group is located in the middle position of the frame. In the destaticizing device for processing plastic packaging bags, the first and second roller groups always adhere to the top and bottom surfaces of the film, and cooperate with the upper and lower elimination rods to remove static electricity attached to the top and bottom surfaces of the film. This eliminates static electricity thoroughly and effectively, and the film roll loading and unloading operations are convenient. The structure is simple and reliable, and the device can be widely used in the production of plastic packaging bags.

[0004] The above-mentioned published patents have the following disadvantages:

[0005] (1) In the prior art, during the use of the device, the sizes of the plastic packaging bags produced are different, which will cause the position of the packaging bags to shift when they are transported, affecting the subsequent static electricity removal effect.

[0006] (2) In the prior art, when removing static electricity from plastic packaging bags, dust adhered to the surface of the plastic packaging bags due to static electricity will fall on the inside of the device after the static removal work is completed and enter the gaps of the device, affecting the service life of the device. Utility Model Content

[0007] The technical problem to be solved by the present invention is to overcome the above technical defects and provide a device for removing static electricity from plastic packaging bags.

[0008] In order to solve the above problems, the present invention proposes the following technical solutions:

[0009] A device for removing static electricity from plastic packaging bags comprises: a fixing frame, wherein a bottom surface of the fixing frame is provided with supporting legs;

[0010] A drive assembly is located inside the fixed frame and includes a drive motor 1, a pulley 1 is installed at the output end of the drive motor 1, a belt is installed on the surface of the pulley 1, and a pulley 2 is installed inside the other end of the belt;

[0011] A feeding roller is located on one side of the pulley, a clamping block is fixedly connected to the surface of one end of the feeding roller, a limiting piece is provided on one side of the clamping block, the limiting piece is fixedly connected to the surface of the feeding roller, and a fixing nut is installed on the surface of one side of the limiting piece;

[0012] A discharge roller, the discharge roller being located on one side of the pulley;

[0013] Auxiliary roller 1, the auxiliary roller 1 is located above one side of the feeding roller, and support plates are rotatably connected to both sides of the auxiliary roller 1, and the support plates are fixedly connected to the inner surface of the fixed frame;

[0014] A limit assembly is located above the auxiliary roller 1 and includes a second drive motor. A bidirectional screw is installed at the output end of the second drive motor. A linkage piece is threadedly connected to the surface of the bidirectional screw. A fixed rod is slidably connected to the inner side of the bottom end of the linkage piece. The surface of the fixed rod is rotatably connected to the limit roller.

[0015] Ion wind rod, the ion wind rod is located inside the fixed frame, a controller is installed at one end of the ion wind rod, and an auxiliary roller 2 is provided below the ion wind rod, the auxiliary roller 2 is rotatably connected to the inside of the fixed frame;

[0016] A cleaning component is located on one side of the ion wind rod. The cleaning component includes a brush head, and a dust removal fan is fixedly connected to the surface of one side of the brush head.

[0017] Furthermore, a connecting ring is fixedly connected to the surface of the pulley 1 and the pulley 2, and a clamping block is clamped on the inner side of the connecting ring.

[0018] Furthermore, the fixing nut is rotatably connected to the surface of one side of the connecting ring, one end of the limiter is threadedly connected to the fixing nut, and one end surface of the loading roller and the unloading roller are both rotatably connected to the limiting ring, and the limiting ring is fixedly connected to the surface of the fixed frame.

[0019] Furthermore, slots are provided on both sides of the surface of the fixing rod, the linkage member is slidably connected to the inner side of the slots, and the limiting roller is rotatably connected to one side surface of the linkage member.

[0020] Furthermore, a filter plate is slidably connected to the inner bottom surface of the dust removal fan, and the filter plate is slidably connected to the surface of one side of the fixed frame.

[0021] Compared with the prior art, the beneficial effects achieved by this new method are:

[0022] (1) The utility model sets an auxiliary roller on the inner side of the fixed frame to assist the movement of the plastic packaging bag, and sets a limit assembly above the auxiliary roller. Driven by the bidirectional screw, the linkage part can fall to which limit roller moves, thereby changing the position according to the size of different plastic packaging bags, so that the subsequent static electricity removal effect is better.

[0023] (2) After the static electricity is removed by the ion wind rod, the dust adhering to the surface of the packaging bag will be swept to the bottom of the dust removal fan by the brush head through the movement of the packaging bag. The dust will be adsorbed on the surface of the filter plate through the suction force of the fan, thereby adsorbing the dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The utility model is a three-dimensional diagram of a device for removing static electricity from plastic packaging bags.

[0025] Figure 2 This is a three-dimensional diagram from another angle of the utility model of a device for removing static electricity from plastic packaging bags.

[0026] Figure 3 The utility model is a cross-sectional view of a device for removing static electricity from plastic packaging bags.

[0027] Figure 4 This is a structural diagram of a limiting component of a plastic packaging bag anti-static device of the utility model.

[0028] Figure 5 This is a structural diagram of a feeding roller of a plastic packaging bag anti-static device of the utility model.

[0029] As shown in the figure: 1. Fixed frame; 2. Drive assembly; 3. Loading roller; 4. Unloading roller; 5. Auxiliary roller 1; 6. Limiting assembly; 7. Ion wind rod; 8. Cleaning assembly; 101. Support leg; 201. Drive motor 1; 202. Pulley 1; 203. Belt; 204. Pulley 2; 205. Connecting ring; 301. Block; 302. Limiting piece; 303. Fixing nut; 304. Limiting ring; 501. Support plate; 601. Drive motor 2; 602. Bidirectional screw; 603. Linkage; 604. Fixed rod; 641. Slot; 605. Limiting roller; 701. Controller; 702. Auxiliary roller 2; 801. Brush head; 802. Dust removal fan; 803. Filter plate. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0031] like Figures 1 to 5 As shown, a destaticizing device for plastic packaging bags includes a fixed frame 1, a fixed frame 1 supported by support legs 101, a driving assembly 2 arranged on one side and a driving motor 201, which drives a pulley 202 at the output end to rotate through the driving motor 201, and the belt 203 on the surface of the pulley 202 rotates, so that the pulley 2 204 inside the other end can rotate accordingly, thereby driving the loading roller 3 and the unloading roller 4 to rotate respectively, a clamping block 301 fixed on the surface of one end of the loading roller 3 is connected to the loading roller 3 through a limiting piece 302 on one side, and a fixing nut 303 is provided on one side of the limiting piece 302 for threaded fixation, and an auxiliary roller 5 located above one side of the loading roller 3 rotates on the inner side of the support plate 501. The movable frame 1 is movable, and the support plate 501 is fixed on the inner surface of the fixed frame 1. The limiting component 6 located above the auxiliary roller 1 5 is provided with a driving motor 2 601, which drives the bidirectional screw 602 at the output end to rotate, so that the linkage part 603 on the surface of the bidirectional screw 602 can slide on the surface of the fixed rod 604, thereby pushing the limiting roller 605 connected to the surface of the fixed rod 604 to adjust its position. The ion wind rod 7 located on the inner side of the fixed frame 1 is controlled by a controller 701 installed at one end, and an auxiliary roller 2 702 is provided below the ion wind rod 7 to rotate on the inner side of the fixed frame 1 to assist the movement of the plastic packaging bag. The cleaning component 8 located on one side of the ion wind rod 7 is provided with a brush head 801 and a dust removal fan 802, which remove dust through the cooperation of the two.

[0032] The connecting ring 205 fixed on the surface of the pulley 1 202 and the pulley 2 204 is clamped with the clamping block 301 .

[0033] Through the above technical solution, under the clamping of the clamping block 301, the connecting ring 205 driven to rotate by the pulley 1 202 and the pulley 2 204 can respectively drive the loading roller 3 and the unloading roller 4 to rotate, thereby ensuring smoother loading and unloading operations.

[0034] The fixing nut 303 rotatably connected to one side surface of the connecting ring 205 is threadedly connected to one end of the limiting member 302 , and one end of the loading roller 3 and the unloading roller 4 is rotatably connected to the inner side of the limiting ring 304 fixed to the surface of the fixing frame 1 .

[0035] Through the above technical solution, under the limitation of the limiting ring 304, the loading roller 3 and the unloading roller 4 can rotate more smoothly, and under the connection of the fixing nut 303, the limiting member 302 can be separated from the connecting ring 205 at any time.

[0036] Slots 641 are provided on both sides of the surface of the fixing rod 604 , so that the linkage member 603 slides inside the slots 641 and the limiting roller 605 rotates on one side of the linkage member 603 .

[0037] Through the above technical solution, under the setting of the card slot 641, the linkage part 603 can more stably drive the limiting roller 605 to adjust the position, so that the linkage part 603 can more stably rotate on the surface of the linkage part 603 and cooperate with the auxiliary roller 5 for transmission.

[0038] The filter plate 803 slidably connected to the inner side of the dust removal fan 802 also slides on the surface of one side of the fixed frame 1.

[0039] Through the above technical solution, under the sliding connection of the filter plate 803, the filter plate 803 used for filtering by the dust removal fan 802 can be removed at any time to clean the dust on the surface.

[0040] When in use, when the user uses the plastic packaging bag anti-static device, the plastic packaging bag that needs to be destaticized is placed on the surface of the feeding roller 3 so that one end of the plastic packaging bag can pass over the auxiliary roller 5. Under the drive of the driving motor 201, the pulley 202 can drive the pulley 204 to rotate through the belt 203, so that the connecting feeding roller 3 and the unloading roller 4 can rotate in the same side direction. The limiting roller 605 is adjusted according to the size of the plastic packaging bag. Under the drive of the driving motor 2 601, the bidirectional screw 602 can be rotated, so that the linkage 603 can slide on the surface of the fixed rod 604, so as to adjust the size according to the size. The position of the limiting roller 605, when the plastic packaging bag passes under the ion wind rod 7, under the control of the controller 701, the ion wind rod 7 is used to remove the static electricity on the surface of the plastic packaging bag, and then passes between the two brush heads 801, and sweeps the dust to the bottom of the dust removal fan 802 when moving. The dust is adsorbed on the surface of the filter plate 803 through the obstruction of the filter plate 803, and the processed plastic packaging bag is wrapped around the surface of the discharge roller 4. The discharge roller 4 can be pulled toward the side of the limiting ring 304 when the fixing nut 303 is separated, so that the block 301 on one side of the discharge roller 4 is separated from the connecting ring 205, so that the discharge roller 4 can be removed from the device.

[0041] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of this disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0042] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

[0043] The above describes the present application and its embodiments, which are not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired by it, without departing from the creative purpose of the present application, without creative design, similar structure and embodiments to the technical solution, which should belong to the protection scope of the present application.

Claims

1. A device for removing static electricity from plastic packaging bags, characterized in that ,include: A fixed frame (1), wherein a support leg (101) is mounted on the bottom surface of the fixed frame (1); A drive assembly (2), the drive assembly (2) being located inside the fixed frame (1), the drive assembly (2) comprising a drive motor (201), a pulley (202) being mounted on the output end of the drive motor (201), a belt (203) being mounted on the surface of the pulley (202), and a pulley (204) being mounted inside the other end of the belt (203); A feeding roller (3) is located on one side of the pulley (202), a clamping block (301) is fixedly connected to the surface of one end of the feeding roller (3), a limiting member (302) is provided on one side of the clamping block (301), the limiting member (302) is fixedly connected to the surface of the feeding roller (3), and a fixing nut (303) is installed on the surface of one side of the limiting member (302); A discharge roller (4), the discharge roller (4) being located on one side of the second pulley (204); Auxiliary roller one (5), the auxiliary roller one (5) is located above one side of the feeding roller (3), and support plates (501) are rotatably connected to both sides of the auxiliary roller one (5), and the support plates (501) are fixedly connected to the inner surface of the fixed frame (1); A limit assembly (6), the limit assembly (6) is located above the auxiliary roller (5), the limit assembly (6) includes a second drive motor (601), a bidirectional screw (602) is installed at the output end of the second drive motor (601), a linkage member (603) is threadedly connected to the surface of the bidirectional screw (602), a fixed rod (604) is slidably connected to the inner side of the bottom end of the linkage member (603), and the surface of the fixed rod (604) is rotatably connected to the limit roller (605); An ion wind rod (7), the ion wind rod (7) is located inside the fixed frame (1), a controller (701) is installed at one end of the ion wind rod (7), an auxiliary roller 2 (702) is provided below the ion wind rod (7), and the auxiliary roller 2 (702) is rotatably connected to the inside of the fixed frame (1); A cleaning component (8) is located on one side of the ion wind rod (7). The cleaning component (8) includes a brush head (801). A dust removal fan (802) is fixedly connected to a surface of one side of the brush head (801).

2. The anti-static device for plastic packaging bags according to claim 1, characterized in that: The surfaces of the pulley 1 (202) and the pulley 2 (204) are fixedly connected with a connecting ring (205), and the inner side of the connecting ring (205) is engaged with a clamping block (301).

3. The anti-static device for plastic packaging bags according to claim 2, characterized in that: The fixing nut (303) is rotatably connected to a side surface of the connecting ring (205); one end of the limiting member (302) is threadedly connected to the fixing nut (303); one end surface of each of the loading roller (3) and the unloading roller (4) is rotatably connected to a limiting ring (304); and the limiting ring (304) is fixedly connected to a surface of the fixing frame (1).

4. The anti-static device for plastic packaging bags according to claim 1, characterized in that: The fixing rod (604) has slots (641) on both sides of its surface, the linkage member (603) is slidably connected to the inner side of the slots (641), and the limiting roller (605) is rotatably connected to one side surface of the linkage member (603).

5. The anti-static device for plastic packaging bags according to claim 1, characterized in that: The inner bottom surface of the dust removal fan (802) is slidably connected to a filter plate (803), and the filter plate (803) is slidably connected to a surface of one side of the fixed frame (1).

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