Static electricity removing device for plastic packaging bag processing

Abstract

The utility model relates to a destaticizing device for plastic packaging bag processing, which comprises a workbench, a transmission system, a first electrostatic ion bar, a destaticizing bin and a second electrostatic ion bar, the transmission system comprises a transmission belt and a motor, the transmission belt is arranged on the workbench, and the motor is used for driving the transmission belt to transmit; the first electrostatic ion bars are arranged on one side of the conveying belt in pairs, and a feeding channel is formed between the two first electrostatic ion bars. The static electricity eliminating bin covers the other side of the conveying belt, the second static electricity ion bars are arranged in the static electricity eliminating bin in pairs, and a discharging channel is formed between the two second static electricity ion bars. According to the utility model, most static electricity is eliminated by arranging the paired first static ion bars, and residual static electricity is eliminated more thoroughly by arranging the static electricity eliminating bin.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging bag processing equipment, in particular to a static elimination device for processing plastic packaging bags. Background Art

[0002] The production and processing of plastic packaging bags involves a static elimination process, the primary purpose of which is to eliminate impurities adsorbed by static electricity, thereby ensuring the cleanliness of the plastic bags. This process typically utilizes a dedicated static elimination device. For example, Chinese utility model patent publication number CN215152357U discloses a static elimination device for plastic bag processing. This device utilizes longitudinal and transverse limiting rollers, along with two static elimination bars detachably connected to upper and lower mounting plates, to transport the plastic bags and eliminate static electricity.

[0003] However, when the above-mentioned anti-static device for processing plastic packaging bags is used, static electricity is only eliminated in a local area (i.e., the area close to the two anti-static elimination bars) through the two anti-static elimination bars. This results in that during the transmission of the plastic packaging bags, the transmission rate is limited, and only most of the static electricity can be eliminated. The overall anti-static effect needs to be improved. Utility Model Content

[0004] In view of this, it is necessary to provide a static elimination device for processing plastic packaging bags to solve the technical problem in the prior art that the static elimination effect needs to be improved.

[0005] The utility model provides a static elimination device for processing plastic packaging bags, comprising:

[0006] Workbench;

[0007] A transmission system, comprising a transmission belt and a motor, wherein the transmission belt is arranged on the workbench, and the motor is used to drive the transmission belt;

[0008] first electrostatic ion rods, the first electrostatic ion rods are arranged in pairs on one side of the conveyor belt, and a feed channel is formed between the two first electrostatic ion rods;

[0009] an electrostatic elimination chamber, wherein the electrostatic elimination chamber cover is arranged on the other side of the conveyor belt; and second electrostatic ion rods, wherein the second electrostatic ion rods are arranged in pairs in the electrostatic elimination chamber, and a discharge channel is formed between the two second electrostatic ion rods.

[0010] In one embodiment of the present invention, the static elimination chamber includes a chamber body, and two opposite sides of the chamber body are provided with clearance channels.

[0011] In one embodiment of the present invention, a shielding curtain is detachably connected to the opening of the clearance passage.

[0012] In one embodiment of the present invention, the second electrostatic ion rods are arranged in groups, and different groups are evenly distributed along the extension direction of the static elimination chamber.

[0013] In one embodiment of the present invention, a square groove is provided on the top of the workbench, a stepped groove is provided at the opening of the square groove, the stepped groove is used to install the conveyor belt, and the motor is arranged on the outside of the workbench.

[0014] In one embodiment of the present invention, a feed port is provided at one end of the workbench, and the feed port is communicated with the square groove.

[0015] In one embodiment of the present invention, a plurality of rollers are rotatably connected to the upper portion of the inner wall of the square trough, and the rollers are on the same side as the feed port.

[0016] In one embodiment of the present invention, the opening of the feed port is provided with rounded corners.

[0017] In one embodiment of the present invention, the workbench is a rectangular parallelepiped structure.

[0018] In one embodiment of the present invention, a pad is provided at the bottom end of the workbench.

[0019] Compared with the prior art, the static elimination device for plastic packaging bag processing provided by the present invention has the following beneficial effects:

[0020] In the utility model, a transmission structure for plastic packaging bags is constructed by arranging a conveyor belt and a motor; further, a basic static electricity elimination function is constructed by arranging first electrostatic ion rods in pairs on one side of the conveyor belt; in order to eliminate static electricity more thoroughly, a static electricity elimination bin is arranged on the other side of the conveyor belt, and second electrostatic ion rods are arranged in pairs in the static electricity elimination bin, and a discharge channel is provided between the two second electrostatic ion rods, so that the second electrostatic ion rods can generate a large number of positive and negative charged air masses and gather them in the static electricity elimination bin, thereby better ensuring that the plastic packaging bags can better neutralize the charges on the surface of the plastic packaging bags when passing through the discharge channel, and ultimately achieve a better static electricity elimination effect.

[0021] The above description is only an overview of the technical solution of the present invention. In order to enable a clearer understanding of the technical means of the present invention and to implement it according to the contents of the specification, the preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings. The specific implementation methods of the present invention are given in detail in the following embodiments and the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0023] Figure 1 This is an isometric diagram of a static elimination device for plastic packaging bag processing provided by the utility model;

[0024] Figure 2 for Figure 1 A magnified schematic diagram of point A in the middle;

[0025] Figure 3 for Figure 1 A magnified schematic diagram of point B in the middle;

[0026] Figure 4 for Figure 1 Isometric drawing of the middle workbench (including the first electrostatic ion rod);

[0027] Figure 5 for Figure 1 Schematic diagram of the structure of the middle workbench Figure 1 ;

[0028] Figure 6 for Figure 1 Schematic diagram of the structure of the middle workbench Figure 2 ;

[0029] Figure 7 for Figure 6 Enlarged schematic diagram of point C in the middle.

[0030] The reference numerals are as follows:

[0031] 100. Workbench; 110. Square trough; 120. Step trough; 130. Feed port; 140. Roller; 150. Rounded corner; 160. Pad; 200. Transmission system; 210. Conveyor belt; 220. Motor; 300. First electrostatic ion rod; 400. Feed channel; 500. Electrostatic elimination chamber; 510. Chamber body; 600. Second electrostatic ion rod; 700. Discharge channel; 800. Make way channel; 900. Shielding curtain. DETAILED DESCRIPTION

[0032] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of this application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, and are not used to limit the scope of the present invention.

[0033] See Figure 1 - Figure 7The utility model provides a static elimination device for processing plastic packaging bags, including a workbench 100; a transmission system 200, the transmission system 200 includes a conveyor belt 210 and a motor 220, the conveyor belt 210 is arranged on the workbench 100, and the motor 220 is used to drive the conveyor belt 210 to transmit; a first electrostatic ion rod 300, the first electrostatic ion rods 300 are arranged in pairs on one side of the conveyor belt 210, and a feeding channel 400 is formed between the two first electrostatic ion rods 300; a static elimination chamber 500, the static elimination chamber 500 is covered and arranged on the other side of the conveyor belt 210; and a second electrostatic ion rod, the second electrostatic ion rods 600 are arranged in pairs in the static elimination chamber 500, and a discharge channel 700 is formed between the two second electrostatic ion rods 600.

[0034] During use, the plastic packaging bag is first loaded onto the side of the conveyor belt 210 close to the first electrostatic ion rod 300. As the motor 220 runs, the plastic packaging bag is transported along the conveyor belt 210 and passes through the paired first electrostatic ion rods 300 and the second electrostatic ion rods 600 in turn. Since most of the static electricity of the plastic packaging bag can be eliminated when passing through the paired first electrostatic ion rods 300, and then when passing through the electrostatic elimination chamber 500, a large number of positive and negative charged air masses gather in the electrostatic elimination chamber 500, which makes it possible to better neutralize the residual charge on the surface of the plastic packaging bag, thereby improving the electrostatic elimination effect.

[0035] Furthermore, in one embodiment of the present invention, the static elimination chamber 500 includes a chamber body 510, and two opposite sides of the chamber body 510 are provided with clearance passages 800. Specifically, the clearance passages 800 are used to allow plastic packaging bags to pass through.

[0036] Furthermore, in one embodiment of the present invention, a shielding curtain 900 is detachably connected to the opening of the yield channel 800, so that the static elimination chamber 500 can be closed to the greatest extent, so that the positive and negative charges are better accumulated in the static elimination chamber 500, while also not making it impossible for plastic packaging bags to pass through.

[0037] Furthermore, in one embodiment of the present invention, the second electrostatic ion rods 600 are arranged in groups, and different groups are evenly distributed along the extension direction of the static elimination chamber 500, so that positive and negative charges can be accumulated in the static elimination chamber 500 more quickly.

[0038] Furthermore, in one embodiment of the present invention, a square groove 110 is formed on the top of the workbench 100, and a stepped groove 120 is formed at the opening of the square groove 110. The stepped groove 120 is used to install the conveyor belt 210, and the motor 220 is arranged on the outside of the workbench 100. Specifically, multiple motors 220 can be provided according to the speed of the conveyor belt 210.

[0039] In order to make the feeding end of the plastic packaging bags unique, in one embodiment of the present invention, a feeding port 130 is opened at one end of the workbench 100 , and the feeding port 130 is communicated with the square groove 110 .

[0040] Furthermore, in one embodiment of the present invention, a plurality of rollers 140 are rotatably connected to the upper portion of the inner wall of the square trough 110, and the rollers 140 are on the same side as the feed port 130, so that the rollers 140 can compact the upper surface of the plastic packaging bag, thereby making the plastic packaging bag smoother during subsequent transmission.

[0041] Furthermore, in one embodiment of the present invention, a rounded corner 150 is provided at the opening of the feed port 130 , so that the plastic packaging bag can be loaded more smoothly through the feed port 130 .

[0042] In order to allow the plastic packaging bags to be continuously fed, in one embodiment of the present invention, the workbench 100 is a rectangular parallelepiped structure.

[0043] Furthermore, in one embodiment of the present invention, a pad 160 is provided at the bottom end of the workbench 100 to prevent the workbench 100 from directly contacting the ground.

[0044] When the above-mentioned static electricity removal device for processing plastic packaging bags is used, the plastic packaging bags need to be first fed into the conveyor belt 210 through the feed port 130; then, the plastic packaging bags are transferred between the two first electrostatic ion rods 300, at which time most of the static electricity on the upper and lower surfaces of the plastic packaging bags is eliminated; then, the plastic packaging bags continue to be transferred into the static electricity elimination chamber 500. Since a large number of positively and negatively charged air masses are gathered in the static electricity elimination chamber 500, the residual charge on the surface of the plastic packaging bags can be eliminated more thoroughly, thereby effectively improving the static electricity elimination effect.

[0045] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to this. Any changes or replacements that can be easily thought of by any technician familiar with this technical field within the technical scope disclosed in the present invention should be covered by the protection scope of the present invention.

Claims

1. A static elimination device for processing plastic packaging bags, characterized in that: include: Workbench; A transmission system, comprising a transmission belt and a motor, wherein the transmission belt is arranged on the workbench, and the motor is used to drive the transmission belt; first electrostatic ion rods, the first electrostatic ion rods are arranged in pairs on one side of the conveyor belt, and a feed channel is formed between the two first electrostatic ion rods; A static elimination chamber, wherein the static elimination chamber cover is arranged on the other side of the conveyor belt; as well as The second electrostatic ion rods are arranged in pairs in the static elimination chamber, and a discharge channel is formed between the two second electrostatic ion rods.

2. The static elimination device for processing plastic packaging bags according to claim 1, characterized in that: The static elimination chamber comprises a chamber body, and two opposite sides of the chamber body are provided with clearance channels.

3. The static elimination device for processing plastic packaging bags according to claim 2, characterized in that: The opening of the clearance passage is detachably connected with a shielding curtain.

4. The static elimination device for processing plastic packaging bags according to claim 1, characterized in that: The second electrostatic ion rods are arranged in groups, and different groups are evenly distributed along the extension direction of the static elimination chamber.

5. The static elimination device for processing plastic packaging bags according to claim 1, characterized in that: A square groove is provided on the top of the workbench, a stepped groove is provided at the opening of the square groove, and the stepped groove is used for installing the conveyor belt. The motor is arranged on the outside of the workbench.

6. The static elimination device for processing plastic packaging bags according to claim 5, characterized in that: A feed port is provided at one end of the workbench, and the feed port is communicated with the square groove.

7. The static elimination device for processing plastic packaging bags according to claim 6, characterized in that: A plurality of rollers are rotatably connected to the upper portion of the inner wall of the square trough, and the rollers are on the same side as the feed port.

8. The static elimination device for processing plastic packaging bags according to claim 6, characterized in that: The opening of the feed port is provided with a rounded corner.

9. The static elimination device for processing plastic packaging bags according to claim 1, characterized in that: The workbench is a rectangular parallelepiped structure.

10. The static elimination device for processing plastic packaging bags according to claim 1, characterized in that: A pad is provided at the bottom end of the workbench.

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