Grinding device for manufacturing coating roller of coating machine

Abstract

The utility model provides a grinding device for manufacturing a coating roller of a coating machine, relates to the technical field of coating roller grinding auxiliary devices, and aims to solve the problems that an existing device for grinding the coating roller is not easy to clamp and limit, low in grinding efficiency and poor in surface quality of the processed coating roller. A driving motor is mounted on the working seat, a rotor is rotatably connected to the interior of the driving motor, a base is fixedly connected to the rotor, a coating roller is movably connected to the base, connecting rods are mounted at the two ends of the coating roller, the connecting rods are lapped on the base, a pressing block is movably connected to the base, and the pressing block is connected to the base. The pressing blocks are installed above the connecting rods through fasteners, and a limiting frame is installed at the right end of the connecting rod on the right side.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding auxiliary devices for coating rollers, in particular to a grinding device for manufacturing coating rollers of a coating machine. Background Art

[0002] The coating machine is mainly used for the surface coating process production of films or papers, etc. By coating a specific functional glue, coating, ink, etc. on a rolled base material, and winding it after drying to form a special fabric structure. The existing coating machines are divided into various spraying methods, and the commonly used one is mostly the roller type. The coating roller is used to apply the coating to the film or paper. Since there is no special equipment for coating roller grinding, the original grinding machine tool is an ordinary lathe, and it is necessary to manually control the grinding abrasive belt to rub against the abrasive belt when the coating roller rotates to achieve the grinding purpose.

[0003] The existing devices for grinding and processing coating rollers are not easy to clamp and limit the position, have low grinding efficiency and poor surface quality of the processed coating rollers. Therefore, it is particularly important to design a grinding device for manufacturing coating rollers of a coating machine to solve the above technical problems. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems that the existing devices for grinding and processing coating rollers are not easy to clamp and limit the position, have low grinding efficiency and poor surface quality of the processed coating rollers, and a grinding device for manufacturing coating rollers of a coating machine is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A grinding device for manufacturing coating rollers of a coating machine, including a working seat, a driving motor is installed on the working seat, a rotor is rotatably connected in the driving motor, a base is fixedly connected to the rotor, a coating roller is movably connected to the base, connecting rods are installed at both ends of the coating roller, the connecting rods are lapped on the base, a pressing block is movably connected to the base, the pressing block is installed above the connecting rod through a fastener, a limiting frame is installed at the right end of the right connecting rod, the limiting frame is fixedly connected to the working seat, a cylinder is fixedly connected in the limiting frame, a sliding rod is slidably connected in the cylinder, a ring plate is fixedly connected to the end of the sliding rod, and the ring plate abuts against the connecting rod.

[0006] Preferably, a sliding frame is installed on one side of the coating roller, a grinding layer is fixedly connected to the sliding frame, and the sliding frame is slidably arranged in the working seat.

[0007] Preferably, a chute is arranged in the working seat, a slider is fixedly connected to the bottom of the sliding frame, a rectangular plate is fixedly connected in the chute, and a lead screw is arranged through the chute, and the lead screw is rotatably connected to the rectangular plate.

[0008] Preferably, the lead screw is threadedly connected to the slider. A servo motor is fixedly connected in the chute. A rotating shaft is rotatably connected in the servo motor, and the rotating shaft communicates with the lead screw.

[0009] Preferably, the cross-section of the frosted layer is arc-shaped.

[0010] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0011] 1. In the present utility model, during use, by installing the base structure at the rotor end position of the drive motor, fitting the connecting rod structure at the left end of the coating roller with fasteners above the base, and then, by the structure at the right-side limit frame, the driving cylinder drives the ring plate at the end of the sliding rod to limit the relative displacement of the connecting rod on the right side in the limit frame. However, the overall structure of the coating roller is rotatably arranged above the working seat. Then, operate the sliding frame structure on one side of the coating roller to move towards the coating roller, and the frosted layer structure fixedly connected to the sliding frame grinds the outer wall structure of the coating roller. Compared with the conventional complex method of clamping and limiting the relative position of the coating roller and the situation where the staff manually operates the frosted tool, the technical solution adopted by the present utility model can clamp and limit the coating roller relatively quickly. Then, operate the sliding frame structure to drive the slider at the bottom of the sliding frame to slide by the lead screw driven by the servo motor structure, driving the frosted layer structure to move towards the coating roller one by one, realizing the semi-automatic adjustment of the frosted auxiliary tool. The overall structure is compact, which is easy for the staff to install and maintain, and solves the problems of the existing device for grinding the coating roller, which is not easy to clamp and limit, has low grinding efficiency, and the surface quality of the processed coating roller is poor.

[0012] 2. In the present utility model, during use, since the slider is threadedly connected to the lead screw, under the driving action of the lead screw, the overall structure of the slider slides in the lead screw, gradually sliding from right to left, driving the frosted layer on the sliding frame to gradually move towards the coating roller. The arc-shaped cross-section structure of the frosted layer relatively improves the surface quality of the outer wall of the coating roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the overall view of the grinding device for manufacturing the coating roller of the coating machine of the present utility model;

[0014] Figure 2 It is the partial structure schematic diagram of the coating roller and the sliding frame in the grinding device for manufacturing the coating roller of the coating machine of the present utility model;

[0015] Figure 3 It is the partial structure schematic diagram of the base and the coating roller in the grinding device for manufacturing the coating roller of the coating machine of the present utility model.

[0016] Legend: 1. Working seat; 101. Driving motor; 102. Rotor; 103. Base; 104. Connecting rod; 105. Pressing block; 106. Fastener; 2. Coating roller; 3. Limiting frame; 301. Cylinder; 302. Slide bar; 303. Ring plate; 4. Slide carriage; 401. Frosted layer; 402. Chute; 403. Slide block; 404. Rectangular plate; 405. Lead screw; 5. Servo motor; 501. Rotating shaft. Detailed implementation

[0017] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0018] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the specific embodiments disclosed in the following specification.

[0019] The present invention provides a grinding device for manufacturing a coating roller of a coating machine, including a working seat 1, a driving motor 101 is installed on the working seat 1, a rotor 102 is rotatably connected in the driving motor 101, a base 103 is fixedly connected to the rotor 102, a coating roller 2 is movably connected to the base 103, connecting rods 104 are installed at both ends of the coating roller 2, the connecting rods 104 are lapped on the base 103, a pressing block 105 is movably connected to the base 103, and the pressing block 105 is installed above the connecting rod 104 through a fastener 106. A limiting frame 3 is installed at the right end of the right connecting rod 104, the limiting frame 3 is fixedly connected to the working seat 1, a cylinder 301 is fixedly connected in the limiting frame 3, a slide bar 302 is slidably connected in the cylinder 301, a ring plate 303 is fixedly connected to the end of the slide bar 302, and the ring plate 303 abuts against the connecting rod 104. A slide carriage 4 is installed on one side of the coating roller 2, a frosted layer 401 is fixedly connected to the slide carriage 4, the slide carriage 4 is slidably arranged in the working seat 1, a chute 402 is arranged in the working seat 1, a slide block 403 is fixedly connected to the bottom of the slide carriage 4, a rectangular plate 404 is fixedly connected in the chute 402, and a lead screw 405 is passed through the chute 402, and the lead screw 405 is rotatably connected to the rectangular plate 404.

[0020] When the grinding device for manufacturing the coating roller 2 of the coater is actually in use, the connecting rod 104 structure at the left end of the coating roller 2 is installed at the position of the base 103. Then, the cylinder 301 structure in the limit frame 3 is operated to drive the ring plate 303 at the end of the slide rod 302 to move downward until it abuts against the connecting rod 104. At this time, the connecting rod 104 can rotate in the limit frame 3. At this time, the coating roller 2 is relatively limited in the base 103 and the limit frame 3. Then, the driving motor 101 drives the rotor 102 to drive the connecting rod 104 on the base 103 to rotate, and finally drives the coating roller 2 to rotate. Then, the servo motor 5 on one side drives the rotating shaft 501 to start rotating. The rotating shaft 501 drives the lead screw 405 in the rectangular plate 404 to rotate. Since the slider 403 and the lead screw 405 are threadedly connected, under the driving action of the lead screw 405, the overall structure of the slider 403 slides in the lead screw 405 and gradually slides from right to left, driving the abrasive layer 401 on the carriage 4 to gradually move towards the coating roller 2. When the carriage 4 moves towards the coating roller 2, the coating roller 2 is in a relatively rotating state. The lead screw 405 drives the slider 403 to slide, so as to realize the gradual movement of the carriage 4 towards the coating roller 2 and achieve the grinding work on the coating roller 2. Since the cross-section of the abrasive layer 401 is an arc structure, the outer wall of the coating roller 2 is gradually ground and removed. By installing the base 103 structure at the end of the rotor 102 of the driving motor 101, the connecting rod 104 structure at the left end of the coating roller 2 is installed above the base 103 in cooperation with the fastener 106. Then, the structure at the right limit frame 3 drives the cylinder 301 to drive the ring plate 303 at the end of the slide rod 302 to limit the relative displacement of the right connecting rod 104 in the limit frame 3. However, the overall structure of the coating roller 2 is rotatably arranged above the working seat 1. Then, the carriage 4 structure on one side of the coating roller 2 is operated to move towards the coating roller 2, and the outer wall structure of the coating roller 2 is ground by the abrasive layer 401 structure fixedly connected to the carriage 4. Compared with the conventional complex clamping and limiting of the relative position of the coating roller 2 and the case where the staff manually operates the abrasive tool, the technical solution adopted by the present utility model can clamp and limit the coating roller 2 relatively quickly. Then, the carriage 4 structure is driven by the servo motor 5 structure to drive the lead screw 405 to drive the slider 403 at the bottom of the carriage 4 to slide, driving the abrasive layer 401 structure to gradually move towards the coating roller 2 one by one, realizing the semi-automatic adjustment of the abrasive auxiliary tool. The overall structure is compact and easy for the staff to install and maintain.

[0021] As Figures 1-3 shown, the lead screw 405 and the slider 403 are threadedly connected. A servo motor 5 is fixedly connected in the chute 402. A rotating shaft 501 is rotatably connected in the servo motor 5. The rotating shaft 501 is communicated with the lead screw 405. The cross-section of the abrasive layer 401 is arc-shaped.

[0022] The effect achieved by the entire Embodiment 1 is that during use, since the slider 403 and the lead screw 405 are threadedly connected, under the driving action of the lead screw 405, the overall structure of the slider 403 slides in the lead screw 405, gradually sliding from right to left, driving the abrasive layer 401 on the carriage 4 to gradually move towards the position of the coating roller 2. The arc-shaped cross-sectional structure of the abrasive layer 401 relatively improves the surface quality of the outer wall of the coating roller 2.

[0023] Working principle: Install the connecting rod structure at the left end of the coating roller at the base position, and then operate the cylinder structure in the limiting frame to drive the ring plate at the end of the sliding rod to move downward until it abuts against the connecting rod. At this time, the connecting rod can rotate in the limiting frame. At this time, the coating roller is relatively limited in the base and the limiting frame. Then, the driving motor drives the rotor to drive the connecting rod on the base to rotate, finally driving the coating roller to rotate. Then, one side of the servo motor drives the rotating shaft to start rotating, and the rotating shaft drives the lead screw in the rectangular plate to rotate. Since the slider and the lead screw are threadedly connected, under the driving action of the lead screw, the overall structure of the slider slides in the lead screw, gradually sliding from right to left, driving the abrasive layer on the carriage to gradually move towards the position of the coating roller. When the carriage moves towards the coating roller, the coating roller is in a relatively rotating state. The lead screw drives the slider to slide, thereby realizing that the carriage gradually moves towards the position of the coating roller, achieving the grinding work on the coating roller. Since the cross-section of the abrasive layer is an arc-shaped structure, the outer wall of the coating roller is gradually ground and removed.

Claims

1. A grinding device for manufacturing a coating roller of a coating machine, comprising a working seat (1), a driving motor (101) is installed on the working seat (1), a rotor (102) is rotatably connected in the driving motor (101), and a base (103) is fixedly connected to the rotor (102), characterized in that, A coating roller (2) is movably connected to the base (103). Connecting rods (104) are installed at both ends of the coating roller (2). The connecting rods (104) are lapped on the base (103). A pressing block (105) is movably connected to the base (103). The pressing block (105) is installed above the connecting rod (104) through a fastener (106). A limiting frame (3) is installed at the right end of the right connecting rod (104). The limiting frame (3) is fixedly connected to the working seat (1). A cylinder (301) is fixedly connected in the limiting frame (3). A sliding rod (302) is slidably connected in the cylinder (301). A ring plate (303) is fixedly connected to the end of the sliding rod (302). The ring plate (303) abuts against the connecting rod (104).

2. The grinding device for manufacturing the coating roller of the coating machine according to claim 1, characterized in that, A sliding frame (4) is installed on one side of the coating roller (2). A frosted layer (401) is fixedly connected to the sliding frame (4). The sliding frame (4) is slidably arranged in the working seat (1).

3. The grinding device for manufacturing a coating roller of a coating machine according to claim 2, wherein, A chute (402) is arranged in the working seat (1). A slider (403) is fixedly connected to the bottom of the sliding frame (4). A rectangular plate (404) is fixedly connected in the chute (402). A lead screw (405) penetrates through the chute (402). The lead screw (405) is rotatably connected to the rectangular plate (404).

4. The grinding device for manufacturing a coating roller of a coating machine according to claim 3, wherein, The lead screw (405) is threadedly connected to the slider (403). A servo motor (5) is fixedly connected in the chute (402). A rotating shaft (501) is rotatably connected in the servo motor (5). The rotating shaft (501) is connected to the lead screw (405).

5. The grinding device for manufacturing a coating roller of a coating machine according to claim 2, wherein, The cross-section of the frosted layer (401) is arc-shaped.

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