Electrostatic eliminator mechanism for printing press

Abstract

The utility model relates to printing paper static elimination mechanism technical field, and disclose a printing machine static elimination mechanism, including the conveyance box, the outer wall of conveyance box is seted up with the delivery port, both sides of conveyance box are seted up with the movable slot, the inner wall of delivery port is seted up with the rotary groove, the inner wall of rotary groove is rotatably connected with the round bar, the outer wall of round bar is fixed with the rotary plate and is assembled, the rotary plate is rotatably connected with the conveyance roller no. 1 far from the one end of round bar. This printing machine static elimination mechanism, through setting conveyance box, delivery port, conveyance roller no. 1, conveyance roller no. 2, water tank, water tank, atomizing nozzle structure, make the device in the use process, utilize conveyance roller no. 1 and convey the paper to conveyance roller no. 2, to make the paper pass through conveyance roller no. 2 and shift to the below of lift plate no. 2, in this way make the tap water and increase the water content of paper by atomizing nozzle and spray, reduce the insulating property of paper, and then realize the effect of eliminating the paper static.

Description

Technical Field

[0001] This utility model relates to the technical field of static electricity elimination mechanisms for printing paper, specifically a static electricity elimination mechanism for a printing press. Background Technology

[0002] The printing process of modern printing presses first involves making a printing plate from the text and images to be printed, which is then mounted on the printing press. Ink is then applied to the areas on the printing plate containing the text and images, either manually or by the printing press itself. The ink is then transferred directly or indirectly to paper or other printing substrates, thus reproducing a printed product identical to the printing plate.

[0003] While existing printing technologies can accelerate the efficiency of paper printing, the friction between the paper and the conveyor rollers during the transport process generates static electricity. At this time, the paper's moisture content is low, thus increasing its insulation and causing static electricity to accumulate on the paper. Furthermore, dust is more likely to adhere to the paper, which can easily affect the printing effect of the equipment. To address this issue, we propose a static electricity elimination mechanism for printing presses. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a static electricity elimination mechanism for printing presses, which solves the problems mentioned in the background.

[0005] This utility model provides the following technical solution: a static elimination mechanism for a printing press, comprising a conveyor box, a conveying port on the outer wall of the conveyor box, movable grooves on both sides of the conveyor box, a rotating groove on the inner wall of the conveying port, a round rod rotatably connected to the inner wall of the rotating groove, a rotating plate fixedly mounted on the outer wall of the round rod, a conveying roller rotatably connected to the end of the rotating plate away from the round rod, a connecting plate fixedly mounted on the outer wall of the rotating plate, a rotating rod rotatably connected to the outer wall of the connecting plate, an electric telescopic rod fixedly mounted on the inner wall of the conveyor box, and an output shaft of the electric telescopic rod fixedly mounted on the inner wall of the conveyor box. The conveyor box is fixedly equipped with a connecting plate. Positioning plates are fixedly installed on both sides of the conveyor box. Positioning grooves are opened on both sides of the positioning plates. A motor is fixedly installed on the top of the positioning plates. A lead screw is fixedly installed on the output shaft of the motor. A lifting plate is threadedly connected to the outer wall of the lead screw. A support plate is fixedly installed on the top of the lifting plate. A sliding plate is slidably connected to the inner wall of the movable groove. A support plate is fixedly installed on the outer wall of the sliding plate. A through hole is opened on the top of the support plate. A water tank is provided on the top of the conveyor box. A second lifting plate is provided below the water tank. An atomizing nozzle is provided at the bottom of the second lifting plate.

[0006] In a preferred embodiment of this utility model, the inner wall of the through hole is slidably connected to the outer wall of the lead screw, and the outer wall of the lifting plate is slidably connected to the inner wall of the positioning groove.

[0007] As a preferred embodiment of this utility model, the outer wall of the connecting plate is provided with a connecting groove, and the inner wall of the connecting groove is rotatably connected to the end of the rotating rod away from the connecting plate.

[0008] As a preferred embodiment of this utility model, a motor is fixedly mounted on the outer wall of the slide plate, and the outer wall of the second conveyor roller is fixedly mounted to the output shaft of the motor.

[0009] As a preferred embodiment of this utility model, the top of the support plate is fixedly assembled with the bottom of the tray, and both the slide plate and the tray are made of galvanized iron.

[0010] As a preferred embodiment of this utility model, the number of positioning grooves is two, and both positioning grooves are symmetrically distributed along the outer wall of the positioning plate.

[0011] As a preferred embodiment of this utility model, there are two rotating plates, and both rotating plates are symmetrically distributed along the inner wall of the conveying port. A second motor is fixedly mounted on the outer wall of the rotating plate, and the output shaft of the second motor is fixedly mounted on the outer wall of the conveying roller.

[0012] As a preferred technical solution of this utility model, the number of atomizing nozzles is several, and the several atomizing nozzles are all connected to the interior of the water tank through a water trough. A water pump is fixedly installed on the inner wall of the water tank, and a water delivery pipe is fixedly installed at the output port of the water pump.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. The static electricity elimination mechanism of this printing press, through the structure of a conveyor box, conveyor port, conveyor roller one, conveyor roller two, water tank, water trough, and atomizing nozzle, enables the device to transport paper from conveyor roller one to conveyor roller two during use. The paper is then transferred to the area below lifting plate two via conveyor roller two, where tap water is sprayed out through the atomizing nozzle to increase the moisture content of the paper, reduce the paper's insulation, and thus eliminate static electricity on the paper.

[0014] 2. The static elimination mechanism of this printing press, through the setting of an electric telescopic rod, connecting plate, rotating rod, rotating plate, positioning plate, positioning groove, and sliding plate structure, allows the height of the connecting plate to be adjusted by extending and retracting the output shaft of the electric telescopic rod during operation. This causes the round rod to rotate, driving the first conveyor roller to rise and fall, thereby adjusting the distance between the two first conveyor rollers. This ensures that the first conveyor roller can convey paper of different thicknesses and can also flatten the paper, improving the scope of use and practicality of the device. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a side view of the structure of this utility model; Figure 3 This is a partial cross-sectional structural diagram of the present invention; Figure 4 This is a schematic diagram of the connecting plate structure of this utility model; Figure 5 This is a schematic diagram of the movable groove structure of this utility model; Figure 6 This is a schematic diagram of the atomizing nozzle structure of this utility model.

[0016] In the diagram: 1. Conveyor box; 2. Conveyor inlet; 3. Rotating plate; 4. Conveyor roller one; 5. Positioning plate; 6. Positioning groove; 7. Motor one; 8. Lead screw; 9. Lifting plate one; 10. Slide plate; 11. Support plate; 12. Through hole; 13. Water tank; 14. Conveyor roller two; 15. Support plate; 16. Electric telescopic rod; 17. Connecting plate; 18. Rotating rod; 19. Lifting plate two; 20. Round rod; 21. Connecting plate; 22. Movable groove; 23. Rotating groove; 24. Water tank; 25. Atomizing nozzle. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-6An electrostatic elimination mechanism for a printing press includes a conveyor box 1. The outer wall of the conveyor box 1 has a conveying port 2. Movable grooves 22 are provided on both sides of the conveyor box 1. A rotating groove 23 is provided on the inner wall of the conveying port 2. A round rod 20 is rotatably connected to the inner wall of the rotating groove 23. A rotating plate 3 is fixedly mounted on the outer wall of the round rod 20. A conveying roller 4 is rotatably connected to the end of the rotating plate 3 away from the round rod 20. A connecting plate 21 is fixedly mounted on the outer wall of the rotating plate 3. A rotating rod 18 is rotatably connected to the outer wall of the connecting plate 21. An electric telescopic rod 16 is fixedly mounted on the inner wall of the conveyor box 1. A connecting disc 1 is fixedly mounted on the output shaft of the electric telescopic rod 16. 7. Positioning plates 5 are fixedly mounted on both sides of the conveyor box 1. Positioning grooves 6 are opened on both sides of the positioning plates 5. A motor 7 is fixedly mounted on the top of the positioning plate 5. A lead screw 8 is fixedly mounted on the output shaft of the motor 7. A lifting plate 9 is threadedly connected to the outer wall of the lead screw 8. A support plate 15 is fixedly mounted on the top of the lifting plate 9. A sliding plate 10 is slidably connected to the inner wall of the movable groove 22. A support plate 11 is fixedly mounted on the outer wall of the sliding plate 10. A through hole 12 is opened on the top of the support plate 11. A water tank 13 is provided on the top of the conveyor box 1. A lifting plate 19 is provided below the water tank 13. An atomizing nozzle 25 is provided at the bottom of the lifting plate 19.

[0019] In the above structure, the water tank 13, lifting plate 29, water trough 24, and atomizing nozzle 25 are arranged so that during operation, the paper can be conveyed by the conveying roller 14 and the conveying roller 24, so that the paper moves to the bottom of the lifting plate 29. The water pump is used to make tap water drip onto the paper, so that the paper absorbs tap water, increases the moisture content of the paper, reduces the insulation of the paper, and thus achieves the effect of eliminating static electricity.

[0020] In a preferred embodiment, the inner wall of the through hole 12 is slidably connected to the outer wall of the lead screw 8, and the outer wall of the lifting plate 9 is slidably connected to the inner wall of the positioning groove 6.

[0021] In the above structure, through the positioning groove 6 and the lifting plate 9, the device can transport paper of different thicknesses by utilizing the adjustable spacing between the two conveying rollers 4 during operation. The height adjustment of the lifting plate 9 allows the conveying roller 14 to lift the paper conveyed by the conveying roller 4 and carry out subsequent conveying operations, thereby ensuring that the paper can be transferred to the area below the lifting plate 19 and output after absorbing tap water, thus ensuring the normal operation of the device.

[0022] In a preferred embodiment, the outer wall of the connecting plate 17 is provided with a connecting groove, and the inner wall of the connecting groove is rotatably connected to the end of the rotating rod 18 away from the connecting plate 21.

[0023] In the above structure, the connecting groove and rotating rod 18 structure are provided, and the connecting plate 17 can be raised and lowered by extending and retracting the output shaft of the electric telescopic rod 16, thereby achieving the effect of rotation between the rotating rod 18 and the connecting plate 21. This eliminates the need for the user to manually adjust the angle of the conveying roller 4, thus improving the automation of the device.

[0024] In a preferred embodiment, a motor is fixedly mounted on the outer wall of the slide plate 10, and the outer wall of the conveyor roller 2 14 is fixedly mounted to the output shaft of the motor.

[0025] In the above structure, the motor and conveyor roller 14 are configured so that the motor drives the conveyor roller 14 to rotate, thereby enabling the conveyor roller 14 to rotate and complete the paper conveying operation. This makes it convenient for users to complete the static electricity elimination operation of the paper and the subsequent recycling operation, thereby improving the user's work efficiency.

[0026] In a preferred embodiment, the top of the support plate 15 is fixedly assembled with the bottom of the tray 11, and both the slide plate 10 and the tray 11 are made of galvanized iron.

[0027] In the above structure, through the support plate 15 structure, during the lifting process of the lifting plate 19, the support plate 15 can drive the skateboard 10 and the support plate 11 to rise and fall together, thereby preventing the skateboard 10 from tilting or even shifting its position during the lifting process, thus improving the stability of the skateboard 10 during the lifting process.

[0028] In a preferred embodiment, there are two positioning slots 6, and both positioning slots 6 are symmetrically distributed along the outer wall of the positioning plate 5.

[0029] In the above structure, the positioning groove 6 allows the lifting plate 9 to be limited, preventing it from rotating with the lead screw 8. This ensures that the lifting plate 9 can only perform vertical lifting operations, thereby ensuring that the height of the slide plate 10 can change with the conveyor roller 4, and that the conveyor roller 4 and the conveyor roller 14 are on the same horizontal line, thus ensuring the normal operation of the device.

[0030] In a preferred embodiment, there are two rotating plates 3, and both rotating plates 3 are symmetrically distributed along the inner wall of the conveying port 2. A second motor is fixedly mounted on the outer wall of the rotating plate 3, and the output shaft of the second motor is fixedly mounted on the outer wall of the conveying roller 4.

[0031] In the above structure, the two rotating plates 3 are designed so that the paper is conveyed by the limiting effect of the two conveying rollers 4 during the conveying process. At the same time, the two conveying rollers 4 also press the paper during the conveying process, so as to ensure that the paper is flatter after being conveyed into the conveying box 1, thereby improving the practicality of the device.

[0032] In a preferred embodiment, there are several atomizing nozzles 25, and all atomizing nozzles 25 are connected to the interior of the water tank 13 through the water trough 24. A water pump is fixedly installed on the inner wall of the water tank 13, and a water delivery pipe is fixedly installed at the output port of the water pump.

[0033] In the above structure, the water pump and water pipe structure are set up so that the tap water in the water tank 13 can be transported to the water pipe by the operation of the water pump, and then transported to the water tank 24 through the water pipe. This allows the atomizing nozzle 25 to spray the tap water so that the paper can be evenly contacted with the tap water, thereby increasing the moisture content of the paper and completing the static electricity elimination operation.

[0034] Working principle: After assembling the device, the user first places the paper between the two conveyor rollers 14. Then, the motor 2 rotates the conveyor rollers 14 to transport the paper, transferring it onto the conveyor roller 2 14. The motor then rotates the conveyor roller 2 14 to move the paper below the lifting plate 2 19. Subsequently, the water pump sprays tap water through the atomizing nozzle 25 to wet the paper, increasing its moisture content and reducing its insulation to eliminate static electricity. The distance between the two conveyor rollers 14 can be adjusted by extending or retracting the output shaft of the electric telescopic rod 16, thus achieving the effect of transporting paper of different thicknesses. This ensures that the conveyor rollers 14 always press against the paper surface, preventing wrinkles and improving the device's applicability and practicality.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A static electricity elimination mechanism for a printing press, characterized in that, The system includes a conveyor box (1), with a conveying port (2) on its outer wall. Movable grooves (22) are provided on both sides of the conveyor box (1). A rotating groove (23) is provided on the inner wall of the conveying port (2). A round rod (20) is rotatably connected to the inner wall of the rotating groove (23). A rotating plate (3) is fixedly mounted on the outer wall of the round rod (20). A conveying roller (4) is rotatably connected to one end of the rotating plate (3) away from the round rod (20). A connecting plate (21) is fixedly mounted on the outer wall of the rotating plate (3). A rotating rod (18) is rotatably connected to the outer wall of the connecting plate (21). An electric telescopic rod (16) is fixedly mounted on the inner wall of the conveyor box (1). A connecting disc (17) is fixedly mounted on the output shaft of the electric telescopic rod (16). Both sides of the conveyor box (1) are fixedly equipped with positioning plates (5), and both sides of the positioning plates (5) are provided with positioning grooves (6). The top of the positioning plates (5) is fixedly equipped with a motor (7), and the output shaft of the motor (7) is fixedly equipped with a lead screw (8). The outer wall of the lead screw (8) is threadedly connected to a lifting plate (9). The top of the lifting plate (9) is fixedly equipped with a support plate (15). The inner wall of the movable groove (22) is slidably connected with a sliding plate (10). The outer wall of the sliding plate (10) is fixedly equipped with a support plate (11). The top of the support plate (11) is provided with a through hole (12). The top of the conveyor box (1) is provided with a water tank (13). The bottom of the water tank (13) is provided with a lifting plate (19). The bottom of the lifting plate (19) is provided with an atomizing nozzle (25).

2. The static electricity elimination mechanism for a printing press according to claim 1, characterized in that, The inner wall of the through hole (12) is slidably connected to the outer wall of the lead screw (8), and the outer wall of the lifting plate (9) is slidably connected to the inner wall of the positioning groove (6).

3. The static electricity elimination mechanism for a printing press according to claim 1, characterized in that, The outer wall of the connecting plate (17) is provided with a connecting groove, and the inner wall of the connecting groove is rotatably connected to the end of the rotating rod (18) away from the connecting plate (21).

4. The static electricity elimination mechanism for a printing press according to claim 1, characterized in that, The outer wall of the slide plate (10) is fixedly fitted with a motor, and the outer wall of the conveyor roller (14) is fixedly fitted with the output shaft of the motor.

5. The static electricity elimination mechanism for a printing press according to claim 1, characterized in that, The top of the support plate (15) is fixedly assembled with the bottom of the tray (11), and both the slide plate (10) and the tray (11) are made of galvanized iron.

6. The static electricity elimination mechanism for a printing press according to claim 1, characterized in that, The number of the positioning grooves (6) is two, and both positioning grooves (6) are symmetrically distributed along the outer wall of the positioning plate (5).

7. The static electricity elimination mechanism for a printing press according to claim 1, characterized in that, There are two rotating plates (3), and both rotating plates (3) are symmetrically distributed along the inner wall of the conveying port (2). The outer wall of the rotating plate (3) is fixedly equipped with a motor two, and the output shaft of the motor two is fixedly assembled with the outer wall of the conveying roller one (4).

8. The static electricity elimination mechanism for a printing press according to claim 1, characterized in that, The number of atomizing nozzles (25) is several, and all atomizing nozzles (25) are connected to the interior of the water tank (13) through the water trough (24). A water pump is fixedly installed on the inner wall of the water tank (13), and a water delivery pipe is fixedly installed at the output port of the water pump.

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