Printing machine waste cleaning support transition plate machining device

Abstract

The utility model discloses a printing machine waste cleaning support transition plate processing device, and relates to the technical field of printing machine production equipment, the printing machine waste cleaning support transition plate processing device comprises a spraying groove and a spraying mechanism, the spraying mechanism is arranged above the spraying groove, the spraying mechanism comprises a mounting rack, a mounting cross rod, a plurality of paint nozzles and a feeding pipe, the mounting cross rod is fixedly mounted between the two mounting frames, and the plurality of paint nozzles are uniformly and fixedly mounted on the outer side of the mounting cross rod. According to the transition plate with the wear-resistant coating, the sliding mechanism continuously adjusts the spraying point position of the paint spraying head, so that paint can uniformly fall on one side of the transition plate, the wear-resistant coating is attached to one side of the transition plate, and the wear resistance of the transition plate is improved; and the waste materials cannot damage the contact surface with the transition plate, so that the waste materials can smoothly slide into the waste material collecting equipment from the transition plate, and the transition plate can be normally used.

Description

Technical Field

[0001] The utility model relates to the technical field of printing press production equipment, in particular to a processing device for a transition plate of a waste removal bracket of a printing press. Background Art

[0002] During the printing process, a large amount of scrap material is generated, such as the excess paper after cutting and defective prints. The waste stripping bracket can effectively separate and collect this waste material from the main part of the printed product. The waste stripping bracket transition plate is a component of the printing press's waste stripping system. Its function is to serve as a transition and connection, ensuring that waste material can be smoothly transferred from the waste stripping bracket area to the next work area.

[0003] However, when the printing volume is large and the waste flow is high, the friction between the waste and the transition plate will continuously wear the surface of the transition plate. The hard particles contained in the waste will aggravate the wear of the transition plate, thereby seriously affecting the flatness and smoothness of the transition plate, interfering with the normal sliding of the waste, and ultimately affecting the normal use of the transition plate. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that hard particles contained in waste materials will aggravate the wear of the transition plate, thereby seriously affecting the flatness and smoothness of the transition plate and interfering with the normal sliding of the waste materials, and to propose a printing machine waste cleaning bracket transition plate processing device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a printing press waste cleaning bracket transition plate processing device, comprising a spraying trough and a spraying mechanism, the spraying mechanism is arranged above the spraying trough, the spraying mechanism comprises a mounting frame, a mounting cross bar, a plurality of paint nozzles and a feeding pipe, the mounting cross bar is fixedly installed between two mounting frames, and a plurality of the paint nozzles are evenly fixedly installed on the outside of the mounting cross bar, the output end of the feeding pipe is fixedly connected to the input end of the paint nozzle, and a sliding mechanism is provided at the lower end of the spraying mechanism.

[0006] Preferably, the sliding mechanism includes a spray point adjustment component and a point adjustment drive component, the spray point adjustment component includes a slide and a slide rail, the slide is fixedly installed on the bottom end of the mounting frame by bolts, the slide is slidably clamped on the outside of the slide rail, and the slide rail is fixedly installed on both sides of the spray tank.

[0007] Preferably, the point adjustment drive assembly includes a drive motor, a screw rod, a drive block and a transmission frame. The output end of the drive motor is transmission-connected to one end of the screw rod, the other end of the screw rod is threadedly connected to the inside of the drive block, one end of the transmission frame is fixedly installed on one side of the drive block by bolts, and the other end of the transmission frame is fixedly installed on one side of the slide rail by bolts.

[0008] Preferably, a plate support frame is symmetrically fixedly installed inside the spray tank, one end of the plate support frame is fixedly connected to a driving cylinder, and the driving end of the driving cylinder is fixedly connected to a positioning plate.

[0009] Preferably, the other end of the panel support frame is fixedly connected with a panel positioning protrusion.

[0010] Preferably, a mounting groove is provided in the middle of the plate positioning protrusion, and a feeding roller is rotatably engaged inside the mounting groove.

[0011] Compared with the prior art, the advantages and positive effects of the present invention are:

[0012] 1. In the present invention, the sliding mechanism continuously adjusts the spraying point of the paint nozzle so that the paint can fall evenly on one side of the transition plate. A wear-resistant coating is attached to one side of the transition plate to improve the wear resistance of the transition plate. When the transition plate with the wear-resistant coating is used to transfer the waste cut by the printing press, the waste will not damage the contact surface with the transition plate, ensuring that the waste can slide smoothly from the transition plate into the interior of the waste collection device, so that the transition plate can be used normally.

[0013] 2. In the present invention, when the transition plate is pushed into the interior of the spray tank, the feed roller contacts the transition plate and rotates in the pushing direction of the transition plate, thereby reducing the friction resistance of the pushing plate and facilitating the worker to efficiently and smoothly push the transition plate into the interior of the spray tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a three-dimensional structural diagram of a processing device for a waste stripping bracket transition plate of a printing machine;

[0015] Figure 2 The utility model provides a three-dimensional structural diagram of a spraying mechanism in a processing device for a waste removal bracket transition plate of a printing machine;

[0016] Figure 3 The utility model provides a three-dimensional structural diagram of a sliding mechanism in a processing device for a waste stripping bracket transition plate of a printing press;

[0017] Figure 4 The utility model provides a schematic diagram of the internal structure of a spray tank in a processing device for a transition plate of a waste stripping bracket of a printing press.

[0018] Legend: 1. Spray tank; 11. Panel support frame; 12. Driving cylinder; 13. Positioning plate; 14. Panel positioning bump; 141. Mounting slot; 142. Feed roller; 2. Spraying mechanism; 21. Mounting frame; 22. Mounting cross bar; 23. Paint nozzle; 24. Feed pipe; 3. Sliding mechanism; 31. Spraying point adjustment assembly; 311. Slide; 312. Slide rail; 32. Point adjustment drive assembly; 321. Drive motor; 322. Screw; 323. Drive block; 324. Transmission frame. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Example 1: Figure 1 - Figure 4 As shown, the utility model provides a processing device for a waste removal bracket transition plate of a printing press, including a spraying tank 1 and a spraying mechanism 2, the spraying mechanism 2 is arranged above the spraying tank 1, the spraying mechanism 2 includes a mounting frame 21, a mounting cross bar 22, a plurality of paint spray heads 23 and a feeding pipe 24, the mounting cross bar 22 is fixedly installed between two mounting frames 21, a plurality of paint spray heads 23 are evenly fixedly installed on the outside of the mounting cross bar 22, the output end of the feeding pipe 24 is fixedly connected to the input end of the paint spray head 23, the lower end of the spraying mechanism 2 is provided with a sliding mechanism 3, the sliding mechanism 3 includes a spraying point adjustment component 31 and a point adjustment drive component 32, the spraying point adjustment component 3 1 includes a slide 311 and a slide rail 312. The slide 311 is fixedly mounted on the bottom end of the mounting frame 21 by bolts. The slide 311 is slidably engaged with the outer side of the slide rail 312. The slide rail 312 is fixedly mounted on both sides of the spray tank 1. The point adjustment drive assembly 32 includes a drive motor 321, a screw rod 322, a drive block 323 and a transmission frame 324. The output end of the drive motor 321 is transmission-connected to one end of the screw rod 322. The other end of the screw rod 322 is threadedly connected to the inside of the drive block 323. One end of the transmission frame 324 is fixedly mounted on one side of the drive block 323 by bolts, and the other end of the transmission frame 324 is fixedly mounted on one side of the slide rail 312 by bolts.

[0022] The following is a detailed description of the specific settings and functions of this embodiment. The pump pumps the paint into the interior of the feed pipe 24, and the paint is sprayed on one side of the transition plate through the paint nozzle 23. At the same time, the drive motor 321 in the sliding mechanism 3 drives the screw rod 322 to rotate, so that the drive block 323 moves on the screw rod 322, and drives the slide 311 to slide on the slide rail 312 under the transmission of the transmission frame 324, and adjusts the spraying point of the paint nozzle 23 so that the paint can fall evenly on one side of the transition plate. A wear-resistant coating is attached to one side of the transition plate to improve the wear resistance of the transition plate. When the transition plate with a wear-resistant coating is used to transfer waste cut by the printing press, the waste will not damage the contact surface with the transition plate, ensuring that the waste can slide smoothly from the transition plate into the interior of the waste collection device, so that the transition plate can be used normally.

[0023] Example 2: Figure 1 - Figure 4 As shown, a printing press waste cleaning bracket transition plate processing device includes a spraying tank 1 and a spraying mechanism 2. The spraying mechanism 2 is arranged above the spraying tank 1, and the spraying mechanism 2 includes a mounting frame 21, a mounting cross bar 22, a plurality of paint spray heads 23 and a feeding pipe 24. The mounting cross bar 22 is fixedly installed between the two mounting frames 21, and the plurality of paint spray heads 23 are evenly fixedly installed on the outside of the mounting cross bar 22. The output end of the feeding pipe 24 is fixedly connected to the input end of the paint spray head 23. A sliding mechanism 3 is provided at the lower end of the spraying mechanism 2. A plate support frame 11 is symmetrically fixedly installed inside the spraying tank 1, one end of the plate support frame 11 is fixedly connected to a driving cylinder 12, and a driving end of the driving cylinder 12 is fixedly connected to a positioning plate 13. The other end of the plate support frame 11 is fixedly connected to a plate positioning protrusion 14, and a mounting groove 141 is provided in the middle of the plate positioning protrusion 14, and a feeding roller 142 is rotatably clamped inside the mounting groove 141.

[0024] The effect achieved by the entire embodiment is that when fixing the transition plate to be sprayed, the transition plate is first sent from the end of the plate support frame 11 fixedly connected to the plate positioning protrusion 14 into the interior of the spray tank 1. When pushing the transition plate, the feeding roller 142 contacts the transition plate and rotates with the pushing direction of the transition plate, reducing the friction resistance of the pushing plate, making it convenient for workers to push the transition plate into the interior of the spray tank 1 efficiently and smoothly. After the transition plate enters the interior of the spray tank 1, the driving cylinder 12 drives the positioning plate 13 to move forward and pushes the transition plate between the positioning plate 13 and the plate positioning protrusion 14, thereby stably clamping the transition plate inside the spray tank 1, facilitating the subsequent spraying of the transition plate.

[0025] The usage and working principle of this device are as follows: the transition plate is sent from one end of the plate supporting frame 11 which is fixedly connected to the plate positioning protrusion 14 into the interior of the spraying tank 1. When pushing the transition plate, the feeding roller 142 contacts the transition plate and rotates in the pushing direction of the transition plate. When the transition plate enters the interior of the spraying tank 1, the driving cylinder 12 drives the positioning plate 13 to move forward and pushes the transition plate between the positioning plate 13 and the plate positioning protrusion 14. Then the pump pumps the paint into the interior of the feed pipe 24, and the paint is sprayed on one side of the transition plate through the paint nozzle 23. At the same time, the driving motor 321 in the sliding mechanism 3 drives the screw rod 322 to rotate, so that the driving block 323 moves on the screw rod 322, and drives the slide 311 to slide on the slide rail 312 under the transmission of the transmission frame 324, and adjusts the spraying point of the paint nozzle 23 so that the paint can fall evenly on one side of the transition plate.

[0026] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A device for processing a transition plate of a waste removal bracket of a printing press, comprising a spraying tank (1) and a spraying mechanism (2), characterized in that: The spraying mechanism (2) is arranged above the spraying tank (1), and comprises a mounting frame (21), a mounting cross bar (22), a plurality of paint spray heads (23) and a feed pipe (24). The mounting cross bar (22) is fixedly mounted between two mounting frames (21), and a plurality of paint spray heads (23) are evenly fixedly mounted on the outside of the mounting cross bar (22). The output end of the feed pipe (24) is fixedly connected to the input end of the paint spray head (23). A sliding mechanism (3) is provided at the lower end of the spraying mechanism (2).

2. The device for processing a transition plate for a waste stripping support of a printing press according to claim 1, characterized in that: The sliding mechanism (3) comprises a spraying point adjustment component (31) and a point adjustment drive component (32); the spraying point adjustment component (31) comprises a slide (311) and a slide rail (312); the slide (311) is fixedly mounted on the bottom end of the mounting frame (21) by means of bolts; the slide (311) is slidably engaged with the outer side of the slide rail (312); and the slide rail (312) is fixedly mounted on both sides of the spraying tank (1).

3. The device for processing a transition plate for a waste stripping support of a printing press according to claim 2, characterized in that: The point adjustment drive assembly (32) comprises a drive motor (321), a screw rod (322), a drive block (323) and a transmission frame (324); the output end of the drive motor (321) is transmission-connected to one end of the screw rod (322); the other end of the screw rod (322) is threadedly connected to the interior of the drive block (323); one end of the transmission frame (324) is fixedly mounted on one side of the drive block (323) by means of bolts; and the other end of the transmission frame (324) is fixedly mounted on one side of the slide rail (312) by means of bolts.

4. The device for processing a transition plate for a waste stripping support of a printing press according to claim 1, characterized in that: A plate support frame (11) is symmetrically fixedly installed inside the spray tank (1), one end of the plate support frame (11) is fixedly connected to a driving cylinder (12), and the driving end of the driving cylinder (12) is fixedly connected to a positioning plate (13).

5. The device for processing a transition plate of a waste stripping bracket of a printing press according to claim 4, characterized in that: The other end of the plate support frame (11) is fixedly connected to a plate positioning protrusion (14).

6. The device for processing a transition plate for a waste stripping support of a printing press according to claim 5, characterized in that: A mounting groove (141) is provided in the middle of the plate positioning protrusion (14), and a feeding roller (142) is rotatably engaged inside the mounting groove (141).

Images