Improved paper static elimination system

Abstract

The utility model discloses an improved paper static elimination system, which relates to the technical field of paper static elimination and comprises a conveyor belt, a static elimination mechanism, a controller, a bearing mechanism and a shifting mechanism, the static elimination mechanism is arranged in the middle of the conveyor belt, and the controller is arranged on one side of the static elimination mechanism. A plurality of bearing mechanisms are arranged, each bearing mechanism comprises a bottom plate, the bottom plates are arranged on the conveying belt, side baffles are fixedly connected to the two sides of each bottom plate, transverse plates are fixedly connected to the upper ends of the side baffles, and pressing and holding assemblies are arranged on the transverse plates; the shifting mechanism comprises an electric telescopic rod, the electric telescopic rod is fixedly arranged in the static electricity eliminating mechanism, and a guide plate is fixedly arranged at the telescopic end of the electric telescopic rod. According to the utility model, the drying degree in the paper stack can be reduced, so that the possibility of generating static electricity is reduced, and all the devices are controlled through the controller, so that the whole system flow can be normally implemented.

Description

Technical Field

[0001] The utility model relates to the technical field of paper static elimination, in particular to an improved paper static elimination system. Background Art

[0002] Paper static elimination is a treatment process designed to reduce or eliminate the electrostatic charge on the surface of paper. Static electricity refers to the charge generated by processes such as friction, rubbing, separation or contact. The accumulation of these charges on the surface of paper may cause problems such as adsorption, adhesion, dragging, etc., affecting the handling, conveying and printing quality of paper.

[0003] A Chinese patent with authorization announcement number CN208509353U discloses a paper static elimination device and system. The working principle of the device is to manually push the paper stack into the box, transport the paper stack through a roller guide transmission device, moisten the implementation environment through a spray component, thereby conducting static electricity, perform static elimination operations from multiple implementation angles through an ion fan, a static elimination curtain, and a static ion elimination rod, and control the entire system process through a control panel.

[0004] The disadvantages of the above-mentioned prior art solutions are that when the above-mentioned device is used, the paper stack needs to be directly put into the equipment, and then the ion wind is blown by the ion fan to act on the paper stack, and the static electricity on the outer surface of the paper stack will be eliminated. However, since the papers are stacked together and adjacent papers are attached to each other, the blown ion airflow cannot act between the adjacent papers, thereby failing to eliminate the static electricity at the attached position, and static electricity still exists inside the paper stack, resulting in incomplete elimination. Utility Model Content

[0005] The utility model aims to provide an improved paper static elimination system to solve the technical problem that the static elimination effect in the prior art is not good enough and not thorough enough.

[0006] The technical problem to be solved by the utility model can be achieved through the following technical solutions:

[0007] An improved paper static elimination system comprises a conveyor belt, a static elimination mechanism and a controller, wherein the static elimination mechanism is arranged in the middle of the conveyor belt, and the controller is arranged on one side of the static elimination mechanism. The device also comprises a bearing mechanism and a toggle mechanism, wherein the bearing mechanism is provided with multiple groups, and each group of the bearing mechanisms comprises a bottom plate, wherein the bottom plate is arranged on the conveyor belt, and side baffles are fixedly connected to both sides of the bottom plate, and a cross plate is fixedly connected to the upper end of the side baffle, and a holding assembly is arranged on the cross plate; the toggle mechanism comprises an electric telescopic rod, wherein the electric telescopic rod is fixedly arranged inside the static elimination mechanism, and a guide plate is fixedly arranged at the telescopic end of the electric telescopic rod, and a double-axis motor is fixedly arranged at the bottom of the guide plate, and both output ends of the double-axis motor are fixedly connected to a threaded rod, and a connecting frame is threadedly connected to the threaded rod, and the guide plate is slidably connected to the connecting frame, and a wedge bar is fixedly connected to the lower end of the connecting frame.

[0008] As a further solution of the utility model: a plurality of cross blocks are fixedly connected to the conveyor belt, and a cross groove matching with the cross blocks is provided at the bottom of the base plate.

[0009] As a further solution of the utility model: a placement mechanism is arranged above the bottom plate, and the placement mechanism includes a placement plate, a slide groove is opened on the upper surface of the bottom plate, and a pulley matching the slide groove is arranged at the bottom of the placement plate.

[0010] As a further solution of the utility model: according to the improved paper static elimination system described in the claim, it is characterized in that the holding assembly includes a lifting rod, the lifting rod longitudinally passes through the cross plate, the bottom of the lifting rod is fixedly connected to a holding plate, and a spring is fixedly connected between the holding plate and the cross plate.

[0011] As a further solution of the utility model: both sides of the placement plate are provided with pulling grooves matched with the wedge strips, and the upper surface of the placement plate is arranged in an arc shape.

[0012] As a further solution of the utility model: the static electricity elimination mechanism includes an elimination box and an ion air gun, openings that cooperate with the supporting mechanism are opened on both sides of the elimination box, the conveyor belt passes through the elimination box horizontally, each group of the supporting mechanism cooperates with the ion air gun, an electric slide rail is fixedly set on the top of the elimination box, the ion air gun is slidably set under the electric slide rail, and the electric slide rail is electrically connected to the controller.

[0013] Beneficial effects of the utility model:

[0014] 1. When the utility model is in use, the motor can drive the two connection frames to approach each other, and drive the wedge-shaped strip to be inserted under the paper stack, and then the electric telescopic rod is lifted up, so that the edges of the papers on both sides of the paper stack are lifted up, and as the wedge-shaped strip moves up, the two sides of the paper are reset in turn under the action of gravity and the pressure of the upper paper. In this process, the two ends of adjacent papers will separate from each other, that is, the adjacent papers will be separated, and the electric slide rail drives the ion air gun to move to the front of the paper stack to make reciprocating motion. The ion air gun sprays out charged airflow through the ion nozzle, and the airflow will flush through the generated gap and act between the adjacent papers, neutralize the static electricity on the surface of the paper, thereby eliminating the static electricity on the surface and inside of the paper stack, and improving the static electricity elimination effect.

[0015] 2. During the use of the utility model, the controller can adjust the extension time of the electric telescopic rod and the movement time of the electric slide rail according to the transmission speed of the conveyor belt to ensure that the entire system process can be implemented normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structural bearing mechanism of the utility model;

[0019] Figure 3 It is a schematic diagram of the longitudinal section structure of the placement mechanism of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the static elimination mechanism of the utility model;

[0021] Figure 5 It is a schematic diagram of the matching structure of the carrying mechanism and the toggle mechanism of the utility model.

[0022] In the figure: 1. conveyor belt; 2. static electricity elimination mechanism; 201. elimination box; 202. electric slide rail; 203. ion air gun; 3. controller; 4. cross block; 5. bearing mechanism; 501. bottom plate; 502. side baffle plate; 503. cross plate; 504. cross groove; 505. slide groove; 506. lifting rod; 507. spring; 508. holding plate; 6. placement mechanism; 601. placement plate; 602. pulley; 603. pulley groove; 7. pulley mechanism; 701. electric telescopic rod; 702. guide plate; 703. dual-axis motor; 704. threaded rod; 705. connection frame; 706. wedge strip. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-Figure 5 As shown, an improved paper static elimination system includes a conveyor belt 1, a static elimination mechanism 2 and a controller 3. The static elimination mechanism 2 is arranged in the middle of the conveyor belt 1, and the conveyor belt 1 runs through the bottom of the static elimination mechanism 2. The controller 3 is arranged on one side of the static elimination mechanism 2. The staff can adjust the running speed of the conveyor belt 1 through the controller 3. The device also includes a bearing mechanism 5 and a toggle mechanism 7. The bearing mechanism 5 is provided with multiple groups, and each group of the bearing mechanism 5 includes a bottom plate 501, which is arranged on the conveyor belt 1, and both sides of the bottom plate 501 are fixedly connected with The side baffle 502 has a transverse plate 503 fixedly connected to the upper end of the side baffle 502, and a pressing component is arranged on the transverse plate 503, and the pressing component is responsible for pressing the paper stack; the toggle mechanism 7 includes an electric telescopic rod 701, the electric telescopic rod 701 is fixedly arranged inside the static elimination mechanism 2, and a guide plate 702 is fixedly arranged at the telescopic end of the electric telescopic rod 701, and a double-axis motor 703 is fixedly arranged below the guide plate 702, and both output ends of the double-axis motor 703 are fixedly connected to a threaded rod 704, and the threaded rod 704 is threadedly connected to a sliding connection with the guide plate 702 The connecting frame 705 is connected to the connecting frame 705, so that the dual-axis motor 703 drives the threaded rod 704 to rotate, thereby driving the connecting frame 705 to move. The guide plate 702 is responsible for maintaining the stability of the connecting frame 705 during the displacement process. The lower end of the connecting frame 705 is fixedly connected with a wedge bar 706, and the wedge bar 706 is responsible for cooperating with the connecting frame 705 to hook the two sides of the paper pile; the electric telescopic rod 701 is initially in an extended state, and the connecting frame 705 can drive the wedge bar 706 to insert under the two sides of the paper pile, and then the electric telescopic rod 701 is lifted, so that the edges of the papers on both sides of the paper pile are lifted up, and along with the wedge bar Strip 706 moves upward, and wedge-shaped strip 706 moves the end of the paper, and then the two sides of the paper are reset in turn under the action of gravity and the pressure of the upper paper. In this process, adjacent papers are separated, and static electricity elimination mechanism 2 pushes air filling and acts between adjacent papers, thereby eliminating static electricity on the surface and inside of the paper stack. Then, as the adjacent papers are attached, the internal air is squeezed out, and the paper stack returns to the state before air filling. The paper stack is carried and fixed by the carrying mechanism 5, and the paper stack is transported to the inside of the static electricity elimination mechanism 2 by the conveyor belt 1, thereby reducing the possibility of static electricity generation.

[0025] In some specific implementation schemes, in order to ensure the stability of the supporting mechanism 5 during transportation, a plurality of cross blocks 4 are fixedly connected to the conveyor belt 1, and a cross groove 504 matching the cross block 4 is opened at the bottom of the base plate 501, and the cross block 4 is engaged with the cross groove 504; when installing the supporting mechanism 5, the cross groove 504 of the supporting mechanism 5 located below the base plate 501 is aligned with the cross block 4 above the conveyor belt 1, thereby realizing the engaged connection between the two, completing the placement of the supporting mechanism 5, so that the conveyor belt 1 can drive the supporting mechanism 5 for transportation.

[0026] In some specific embodiments, in order to realize the rapid placement and adjustment of paper stacks, a placement mechanism 6 is arranged above the bottom plate 501, and the placement mechanism 6 includes a placement plate 601, a slide groove 505 is opened on the upper surface of the bottom plate 501, and a pulley 602 matching the slide groove 505 is arranged at the bottom of the placement plate 601. The pulley 602 is limited by the slide groove 505, and the pulley 602 is convenient for reducing the friction between the placement mechanism 6 and the supporting mechanism 5, which is more flexible to use; when placing the paper stack, the placement plate 601 can be pulled outward along the bottom plate 501, and then the paper stack is placed above the placement plate 601, and the placement plate 601 is pushed to reset it, and the side of the paper stack is flattened, thereby realizing the placement of the paper stack.

[0027] In some specific implementation schemes, in order to ensure the stability of the paper stack during implementation, the holding assembly includes a lifting rod 506, which runs through the cross plate 503 in the longitudinal direction and can slide relatively in the longitudinal direction. A holding plate 508 is fixedly connected to the bottom of the lifting rod 506, and a spring 507 is fixedly connected between the holding plate 508 and the cross plate 503. The spring 507 is sleeved on the side of the lifting rod 506, so that the spring 507 can push the holding plate 508 to squeeze the middle of the paper stack, thereby ensuring the stability of the paper stack; after placing the paper stack on the placement plate 601, the lifting rod 506 can be lifted, and the lifting rod 506 drives the holding plate 508 to move upward. After pushing the placement plate 601 to reset, the spring 507 will push the holding plate 508 to squeeze the upper surface of the paper stack, thereby improving the stability of the paper stack.

[0028] In some specific implementation schemes, in order to facilitate the separation of papers in the paper stack and thus facilitate static elimination, grooves 603 cooperating with the wedge strips 706 are provided on both sides of the placement plate 601. The upper surface of the placement plate 601 is arranged in an arc shape. The initial position of the wedge strips 706 is aligned with the grooves 603. The paper stack will be placed above the placement plate 601, and the grooves 603 are covered on both sides of the paper stack, while a gap is exposed for the insertion of the wedge strips 706. The electric telescopic rod 701 is initially in an extended state, at which time the wedge strips 706 and The horizontal heights of the shifting grooves 603 are the same. When the two sets of connecting frames 705 approach each other, the dual-axis motor 703 will drive the connecting frame 705 to move along the guide plate 702 through the threaded rod 704, and insert the wedge bar 706 into the shifting groove 603, so that the wedge bar 706 can hook up the two sides of the paper pile. After that, the electric telescopic rod 701 contracts, so that the wedge bar 706 continuously moves the two sides of the paper pile from bottom to top, so that the two ends of the paper are separated from each other. By repeating the above operation, in cooperation with the static elimination mechanism 2, the static electricity between adjacent papers can be eliminated.

[0029] In some specific implementation schemes, in order to perform air shower operation on the inside of the paper stack, the static elimination mechanism 2 includes an elimination box 201 and an ion air gun 203. The elimination box 201 is provided with openings on both sides thereof to match the carrying mechanism 5. The conveyor belt 1 runs through the elimination box 201 horizontally, so that the conveyor belt 1 can carry the carrying mechanism 5 for input and output. Each group of the carrying mechanism 5 matches the ion air gun 203. An electric slide rail 202 is fixedly arranged on the top of the elimination box 201. The conveyor belt 1 is in a left-right distribution, and the electric slide rail 202 is in a front-back distribution. The electric slide rail 202 is on the conveyor belt 1. On the other hand, the ion air gun 203 is slidably arranged under the electric slide rail 202, and the electric slide rail 202 is electrically connected to the controller 3, so that the action time of the ion nozzle can be adjusted through the controller 3; when the paper stack is squeezed and deformed and the contact surface of the adjacent paper is exposed, the electric slide rail 202 drives the ion air gun 203 to move to the front of the paper stack to perform reciprocating motion. At the same time, the ion air gun 203 sprays a charged airflow through the ion nozzle to neutralize the static electricity on the surface of the paper. The airflow can also promote the air inside the elimination box 201 to circulate, so that moisture adheres to the surface of the paper, thereby reducing the possibility of static electricity generation.

[0030] In order to facilitate the understanding of the embodiments of the present invention by those skilled in the art, the working principle of the embodiments of the present invention is now described in combination with specific application scenarios:

[0031] When installing the supporting mechanism 5, align the cross groove 504 of the supporting mechanism 5 located below the bottom plate 501 with the cross block 4 above the conveyor belt 1, so as to achieve the interlocking connection between the two, complete the placement of the supporting mechanism 5, and enable the conveyor belt 1 to drive the supporting mechanism 5 for transportation. When placing a paper stack, the placement plate 601 can be pulled outward along the bottom plate 501, and then the paper stack can be placed above the placement plate 601, and the placement plate 601 can be pushed to reset it, and the side of the paper stack can be flattened, so as to achieve the placement of the paper stack. After placing the paper stack on the placement plate 601, the lifting rod 506 can be lifted, and the lifting rod 506 drives the holding plate 508 to move upward. After pushing the placement plate 601 to reset, the spring 507 will push the holding plate 508 to squeeze the upper surface of the paper stack, thereby improving the stability of the paper stack;

[0032] The electric telescopic rod 701 is initially in an extended state, at which time the wedge-shaped bar 706 and the shifting groove 603 are at the same horizontal height. When the two sets of connecting frames 705 approach each other, the dual-axis motor 703 drives the connecting frame 705 to move along the guide plate 702 through the threaded rod 704, and inserts the wedge-shaped bar 706 into the shifting groove 603, so that the wedge-shaped bar 706 can hook up the two sides of the paper pile. After that, the electric telescopic rod 701 contracts, so that the wedge-shaped bar 706 continuously moves the two sides of the paper pile from bottom to top, so that the two ends of the paper are separated from each other. By repeating the above operation, in cooperation with the ion air gun 203, the static electricity between adjacent papers can be eliminated. When the paper stack is squeezed and deformed and the contact surface of the adjacent paper is exposed, the electric slide rail 202 drives the ion air gun 203 to move to the front of the paper stack to perform reciprocating motion. At the same time, the ion air gun 203 sprays charged air through the ion nozzle to neutralize the static electricity on the surface of the paper. The air flow can also promote the circulation of the air inside the elimination box 201, so that moisture adheres to the surface of the paper, thereby reducing the possibility of static electricity generation.

[0033] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. An improved paper static elimination system, comprising a conveyor belt (1), a static elimination mechanism (2) and a controller (3), wherein the static elimination mechanism (2) is arranged in the middle of the conveyor belt (1), and the controller (3) is arranged on one side of the static elimination mechanism (2), characterized in that: Also includes: A carrying mechanism (5), wherein the carrying mechanism (5) is provided in a plurality of groups, each group of the carrying mechanism (5) comprises a bottom plate (501), the bottom plate (501) is provided on the conveyor belt (1), side baffles (502) are fixedly connected to both sides of the bottom plate (501), the upper ends of the side baffles (502) are fixedly connected to a transverse plate (503), and a pressing assembly is provided on the transverse plate (503); The toggle mechanism (7) comprises an electric telescopic rod (701), the electric telescopic rod (701) is fixedly arranged inside the static elimination mechanism (2), a guide plate (702) is fixedly arranged at the telescopic end of the electric telescopic rod (701), a double-axis motor (703) is fixedly arranged at the bottom of the guide plate (702), both output ends of the double-axis motor (703) are fixedly connected to a threaded rod (704), a connecting frame (705) is threadedly connected to the threaded rod (704), the guide plate (702) is slidably connected to the connecting frame (705), and a wedge-shaped bar (706) is fixedly connected to the lower end of the connecting frame (705).

2. The improved paper static elimination system according to claim 1, characterized in that: A plurality of cross blocks (4) are fixedly connected to the conveyor belt (1), and a cross groove (504) matching with the cross blocks (4) is provided at the bottom of the bottom plate (501).

3. The improved paper static elimination system according to claim 1, characterized in that: A placement mechanism (6) is arranged above the bottom plate (501), and the placement mechanism (6) comprises a placement plate (601). A slide groove (505) is provided on the upper surface of the bottom plate (501), and a pulley (602) matching the slide groove (505) is arranged at the bottom of the placement plate (601).

4. The improved paper static elimination system according to claim 1, characterized in that: The holding assembly comprises a lifting rod (506), the lifting rod (506) longitudinally passes through the horizontal plate (503), a holding plate (508) is fixedly connected to the bottom of the lifting rod (506), and a spring (507) is fixedly connected between the holding plate (508) and the horizontal plate (503).

5. The improved paper static elimination system according to claim 3, characterized in that: The placement plate (601) is provided with shifting grooves (603) on both sides thereof, which are matched with the wedge-shaped strips (706). The upper surface of the placement plate (601) is arranged in an arc shape.

6. The improved paper static elimination system according to claim 1, characterized in that: The static electricity elimination mechanism (2) comprises an elimination box (201) and an ion air gun (203); openings matching with the supporting mechanism (5) are provided on both sides of the elimination box (201); the conveyor belt (1) passes through the elimination box (201) horizontally; each group of the supporting mechanism (5) matches with the ion air gun (203); an electric slide rail (202) is fixedly arranged on the top of the elimination box (201); the ion air gun (203) is slidably arranged below the electric slide rail (202); and the electric slide rail (202) is electrically connected to the controller (3).

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