Surface treatment equipment for precise parts of printing equipment

Abstract

The utility model discloses surface treatment equipment for precision parts of printing equipment, which comprises a supporting base, a clamping mechanism and a polishing mechanism which are both mounted at the top of the supporting base and are distributed up and down, clamping plates are arranged on the outer walls of the two ends of the top of the supporting base in a sliding manner, and a plurality of traction wheels are rotatably arranged on the inner walls of two connecting grooves at equal intervals. Turntables are rotationally arranged on one sides of the two clamping plates, a two-way lead screw is in threaded connection between the two clamping plates, and a second motor is fixedly arranged on one side of the supporting base. According to the printing roller polishing device, after the two ends of the printing roller abut against each other through the clamping mechanism, the first motor is started to rotate the rotary disc in the polishing process to be matched with the rotary disc at the other end to rotate together to drive the printing roller to turn over in the arc-shaped groove, and the printing roller is driven to rotate more smoothly through traction of the traction wheel in the connecting groove in the turning-over process; and a worker does not need to manually turn over the polishing surface, so that the workload is reduced, and meanwhile, the surface treatment efficiency of the printing equipment parts is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of processing parts of printing equipment, in particular to surface treatment equipment for precision parts of printing equipment. Background Art

[0002] Printing is the process of mass-producing the original text, images, photos, or anti-counterfeiting materials by transferring ink onto surfaces such as paper, textiles, plastics, leather, PVC, and PC through processes such as plate making, inking, and pressurization. Printing involves transferring approved printing plates onto substrates using printing machinery and specialized inks. As printing technology matures, the quality requirements for components used in printing equipment are becoming increasingly stringent. The production of these components requires meticulous surface finishing, necessitating the crucial role of surface treatment equipment.

[0003] To address this, Chinese patent number CN115091273A proposes a surface treatment device for automobile parts production that fixes the parts from the inside to avoid obstruction during polishing, thereby improving polishing efficiency.

[0004] However, when the above technology is used to polish automobile parts, the surface treatment of the parts requires manual turning by the staff. When processing printing equipment parts, the printing roller is mainly used. The printing roller is mostly cylindrical. Before surface treatment, the surface defects and bumps need to be polished flat. If the staff needs to manually turn it over when polishing the cylindrical surface, a printing roller needs to be turned over many times, which not only increases the workload of the staff but also reduces the processing efficiency. In this regard, this design proposes a surface treatment equipment for precision parts of printing equipment. Utility Model Content

[0005] In order to solve the above problems, the purpose of the present invention is to provide a surface treatment device for precision parts of printing equipment to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model proposes a surface treatment device for precision parts of printing equipment, comprising a support base, a clamping mechanism and a polishing mechanism both of which are installed on the top of the support base and distributed downward and upward;

[0007] The clamping mechanism includes an arc-shaped groove opened in the middle position of the top of the support base, and a first limiting sliding groove is opened on both sides of the top of the support base, and the outer walls at both ends of the top of the support base are slidably provided with a clamping plate, and the two ends of the inner wall of the arc-shaped groove are opened. The inner walls of the two connecting grooves are equidistantly provided with multiple traction wheels, and a turntable is rotatably provided on one side of the two clamping plates, one end of one of the turntables passes through the outer wall of one of the clamping plates and is connected to the first motor, a bidirectional screw rod is threadedly connected between the two clamping plates, and a second motor is fixedly provided on one side of the support base.

[0008] In one example, one end of the bidirectional screw and the output end of the second motor are both fixed with pulleys, and a belt strip is transmitted between the outer walls of the two pulleys.

[0009] In one example, the polishing mechanism includes first electric telescopic rods fixed at four corners of the top of the support base, and support frames are fixed to the output ends of the four first electric telescopic rods.

[0010] In one example, a second limiting sliding groove is opened in the middle position of the top of the support frame, and a sliding block is slidably provided on the inner wall of the second limiting sliding groove, and a grinding plate is connected to the bottom of the sliding block.

[0011] In one example, a second electric telescopic rod is fixedly provided on one side of the top of the support frame, and the output end of the second electric telescopic rod passes through the inner wall of the second limiting sliding groove and is fixedly connected to one side of the slider.

[0012] In one example, a control panel is fixedly provided on one side of the support base, and the first motor, the second motor, the first electric telescopic rod and the second electric telescopic rod are all electrically connected to an external power supply through the control panel.

[0013] The surface treatment equipment for precision parts of printing equipment proposed by the utility model can bring the following beneficial effects:

[0014] This surface treatment equipment for precision parts of printing equipment uses a clamping mechanism to hold both ends of the printing roller in place, and then cooperates with a grinding mechanism to perform surface grinding. During the grinding process, a first motor is started to rotate a turntable, which then rotates together with the turntable at the other end to drive the printing roller to flip in the arc-shaped groove. When flipping, the traction wheel in the connecting groove drives it to rotate more smoothly, achieving grinding and flipping at the same time. There is no need for workers to manually flip the polished surface, which reduces the workload and improves the efficiency of surface treatment of parts of printing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. 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:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic structural diagram of the clamping mechanism of the utility model;

[0018] Figure 3 This utility model specification is attached Figure 2 A schematic diagram of the structure enlarged in the middle;

[0019] Figure 4 It is a structural diagram of the grinding mechanism of the utility model.

[0020] In the figure: 1. Support base; 2. Clamping mechanism; 201. Arc groove; 202. First limiting slide; 203. Clamping plate; 204. Connecting groove; 205. Traction wheel; 206. Turntable; 207. First motor; 208. Bidirectional screw rod; 209. Second motor; 210. Pulley; 211. Belt strip; 3. Grinding mechanism; 301. First electric telescopic rod; 302. Support frame; 303. Second limiting slide; 304. Slider; 305. Grinding disc; 306. Second electric telescopic rod. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0022] The examples are as follows:

[0023] The utility model provides Figure 1-4 The surface treatment equipment for precision parts of printing equipment shown in the figure includes a support base 1, a clamping mechanism 2 and a grinding mechanism 3 which are arranged on the top of the support base 1 in a downward and upward manner;

[0024] The clamping mechanism 2 includes an arc-shaped groove 201 provided in the middle of the top of the support base 1, a first limiting sliding groove 202 is provided on both sides of the top of the support base 1, and a clamping plate 203 is slidably provided on the outer walls of both ends of the top of the support base 1. A connecting groove 204 is provided at both ends of the inner wall of the arc-shaped groove 201. The inner walls of the two connecting grooves 204 are equidistantly provided with a plurality of traction wheels 205. A turntable 206 is rotatably provided on one side of the two clamping plates 203. One end of one of the turntables 206 passes through the outer wall of one of the clamping plates 203 and is connected to a first motor 207. The two clamping plates 206 are connected to the outer wall of the two clamping plates 203. A bidirectional screw rod 208 is threadedly connected between 203, and a second motor 209 is fixedly provided on one side of the support base 1. When the two splints 203 are driven to move on the support base 1 by the bidirectional screw rod 208, the outer walls at both ends thereof slide in the two first limiting slide grooves 202 respectively, so that they can remain stable during movement and later clamping of the printing roller, and are not easy to shift. A protective pad can be set on one side of the two turntables 206 to protect the two ends of the printing roller. At the same time, when the turntable 206 rotates in the inner wall of the splint 203, it is limited so that it cannot separate from the inner wall of the splint 203.

[0025] One end of the bidirectional screw rod 208 and the output end of the second motor 209 are fixedly provided with a pulley 210, and a belt strip 211 is provided between the outer walls of the two pulleys 210. The second motor 209 can be installed inside the support base 1, and the bidirectional screw rod 208 is rotated by starting the second motor 209 and coordinating with the pulley 210 and the belt strip 211;

[0026] Furthermore, the polishing mechanism 3 includes first electric telescopic rods 301 fixed at the four corners of the top of the support base 1. The output ends of the four first electric telescopic rods 301 are fixed with support frames 302. By activating the first electric telescopic rods 301 to raise and lower the support frames 302, the height of the polishing sheet 305 can be conveniently adjusted so that it contacts the printing roller for polishing.

[0027] Furthermore, a second limiting slot 303 is provided in the middle of the top of the support frame 302. A slider 304 is slidably provided on the inner wall of the second limiting slot 303. A grinding sheet 305 is connected to the bottom of the slider 304. The grinding sheet 305 is threadedly connected to the outer wall of the bottom of the slider 304, so that it can be replaced after a long period of grinding operation, thereby ensuring the grinding effect of the equipment.

[0028] Furthermore, a second electric telescopic rod 306 is fixedly provided on one side of the top of the support frame 302, and the output end of the second electric telescopic rod 306 passes through the inner wall of the second limiting slide groove 303 and is fixedly connected to one side of the slider 304. Through the extension and retraction of the second electric telescopic rod 306, the slider 304 is pushed to slide back and forth in the second limiting slide groove 303, so that the grinding sheet 305 can repeatedly grind the surface of the printing roller.

[0029] Working principle: When using the surface treatment equipment for precision parts of printing equipment in this design scheme, it is first necessary to place the printing roller in the arc groove 201, and then start the second motor 209 to rotate the bidirectional screw 208 under the linkage of the pulley 210 and the belt strip 211, and then move the clamping plates 203 at both ends close to each other on the support base 1 to squeeze and fix the two ends of the printing roller, and then cooperate with the polishing mechanism 3 above to repeatedly scrape and polish the surface of the printing roller to polish the burrs and bumps on its surface. During the polishing process, the first motor 207 can be started to rotate the turntable 206 at one end and drive the printing roller to roll in the arc groove 201 under the rotation of the turntable 206 at the other end. When rolling, the printing roller contacts the traction wheel 205 in the connecting groove 204 to make it roll more smoothly, realizing polishing and flipping the polished surface at the same time, without the need for staff to manually flip it over, reducing the workload of staff and improving the efficiency of the surface treatment of the printing roller.

[0030] The various embodiments in this specification are described in a progressive manner. Similar parts between the various embodiments can be referred to in conjunction with each other. Each embodiment focuses on the differences between the other embodiments. In particular, the system embodiments are generally similar to the method embodiments, so the description is relatively simple. For relevant parts, refer to the description of the method embodiments.

[0031] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of the claims of the present invention.

Claims

1. A surface treatment device for precision parts of printing equipment, comprising a support base (1), a clamping mechanism (2) and a grinding mechanism (3) both mounted on the top of the support base (1) in a downward and upward arrangement; Its characteristics are: The clamping mechanism (2) comprises an arc-shaped groove (201) provided at the middle position of the top of the support base (1), first limiting sliding grooves (202) are provided on both sides of the top of the support base (1), and clamping plates (203) are slidably provided on the outer walls of both ends of the top of the support base (1), and connecting grooves (204) are provided at both ends of the inner wall of the arc-shaped groove (201), and a plurality of traction wheels (205) are rotatably provided on the inner walls of the two connecting grooves (204) at equal distances, and a rotating disk (206) is rotatably provided on one side of the two clamping plates (203), one end of one of the rotating disks (206) passes through the outer wall of one of the clamping plates (203) and is connected to a first motor (207), a bidirectional screw rod (208) is threadedly connected between the two clamping plates (203), and a second motor (209) is fixedly provided on one side of the support base (1).

2. The surface treatment equipment for precision parts of printing equipment according to claim 1, characterized in that: One end of the bidirectional screw rod (208) and the output end of the second motor (209) are both fixedly provided with pulleys (210), and a belt strip (211) is provided for transmission between the outer walls of the two pulleys (210).

3. The surface treatment equipment for precision parts of printing equipment according to claim 1, characterized in that: The grinding mechanism (3) comprises first electric telescopic rods (301) fixed at four corners of the top of the support base (1), and support frames (302) are fixedly provided at the output ends of the four first electric telescopic rods (301).

4. The surface treatment equipment for precision parts of printing equipment according to claim 3, characterized in that: A second limiting sliding groove (303) is provided in the middle of the top of the support frame (302), a sliding block (304) is slidably provided on the inner wall of the second limiting sliding groove (303), and a grinding plate (305) is connected to the bottom of the sliding block (304).

5. The surface treatment equipment for precision parts of printing equipment according to claim 4, characterized in that: A second electric telescopic rod (306) is fixedly provided on one side of the top of the support frame (302), and the output end of the second electric telescopic rod (306) passes through the inner wall of the second limiting sliding groove (303) and is fixedly connected to one side of the slider (304).

6. The surface treatment equipment for precision parts of printing equipment according to claim 5, characterized in that: A control panel is fixedly provided on one side of the support base (1), and the first motor (207), the second motor (209), the first electric telescopic rod (301) and the second electric telescopic rod (306) are all electrically connected to an external power supply via the control panel.

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