Ceramic roller non-spraying surface protection device

Abstract

The utility model discloses a ceramic roller non-spraying surface protection device which comprises a base plate, installation lugs are fixedly installed at the top and the bottom of the base plate, a rail groove is formed in one side of the base plate, the inner wall of the rail groove is attached to one end of a locking bolt, a locking nut is installed on the locking bolt, and the locking nut is connected with the rail groove. The other end of the locking bolt is fixedly connected with one side of a horizontal movable plate, a servo motor is fixedly installed on the top of the horizontal movable plate, a vertical threaded rod is installed at the output end of the servo motor, the vertical threaded rod is rotationally installed on the other side of the movable plate through a bearing seat, and a vertical movable plate is installed on the vertical threaded rod. According to the protection device for the non-spraying surface of the ceramic roller, novel structural design is adopted, the mounting position can be conveniently adjusted horizontally and vertically to adapt to different spraying processing devices, the ceramic roller with a shaft body mounted in the center can be stably extruded and positioned from the two sides, the ceramic roller is stably attached to the non-spraying surface of the side face of the ceramic roller, and the service life of the ceramic roller is prolonged. And normal spraying is ensured.

Description

Technical Field

[0001] This utility model relates to the field of ceramic roller technology, specifically a protective device for the non-coated surface of a ceramic roller. Background Technology

[0002] Ceramic rollers are functional rollers with ceramic coatings sprayed onto their surfaces. Ceramic generally refers to various oxides, with metal oxides being the most commonly used. Oxides are generally stable in oxidizing atmospheres and mostly have electrical insulation and thermal insulation properties. Therefore, oxide ceramics are commonly used materials for ceramic coatings.

[0003] In current ceramic roller production equipment, the lack of a shielding and protection mechanism for the non-coated surfaces of the ceramic rollers makes these surfaces susceptible to contamination during coating. Furthermore, the absence of edge protection for the coated surfaces results in insufficient flatness, affecting subsequent assembly and use. Therefore, a ceramic roller non-coated surface protection device needs to be designed to address these issues. Summary of the Invention

[0004] The purpose of this utility model is to provide a protective device for the non-sprayed surface of a ceramic roller, so as to solve the problems mentioned in the background art. In the current ceramic roller production equipment, due to the lack of a shielding and protection mechanism for the non-sprayed surface on the side of the ceramic roller, the non-sprayed surface is easily contaminated during spraying, and the edge of the sprayed surface is not limited, resulting in insufficient flatness and affecting subsequent assembly and use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a ceramic roller non-sprayed surface protection device, comprising a base plate, mounting ears fixedly installed on the top and bottom of the base plate, a track groove opened on one side of the base plate, the inner wall of the track groove fitting against one end of a locking bolt, a locking nut installed on the locking bolt, the other end of the locking bolt being connected and fixed to one side of a horizontal movable plate, a servo motor fixedly installed on the top of the horizontal movable plate, a vertical threaded rod installed at the output end of the servo motor, the vertical threaded rod being rotatably installed on the other side of the horizontal movable plate via a bearing seat, a vertical movable plate installed on the vertical threaded rod, a laser ranging probe fixedly installed in the middle of the side of the vertical movable plate, a hydraulic rod fixedly installed on the side edge of the vertical movable plate, a positioning plate fixedly installed at the end of the hydraulic rod, an inner airbag fixedly installed on the inner side wall of the positioning plate, and an air guide pipe installed on one side of the inner airbag.

[0006] Preferably, the track groove has a "T" shape when viewed from the front, and the length of the track groove is the same as the top view length of the substrate.

[0007] Preferably, the locking bolts are slidably connected to the track groove, and the locking bolts are symmetrically distributed about the center of the horizontal movable plate.

[0008] Preferably, the vertical threaded rod and the vertical movable plate are threadedly connected, and the end of the vertical movable plate is in contact with the surface of the horizontal movable plate.

[0009] Preferably, the center of the laser ranging probe and the center of the positioning plate are on the same horizontal straight line, and the positioning plate is set as a ring.

[0010] Preferably, the hydraulic rods are distributed at equal angles about the center of the positioning plate, and protective rubber pads are installed on the side of the positioning plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the ceramic roller non-sprayed surface protection device adopts a new structural design, which not only allows for convenient horizontal and vertical adjustment of the installation position to adapt to different spraying processing equipment, but also can stably squeeze and position the ceramic roller with the centrally mounted shaft from both sides, and stably fit with the non-sprayed surface of the ceramic roller to ensure the normal spraying process.

[0012] 1. By using locking bolts to slide horizontally along the track groove, and servo motors to drive vertical threaded rods to drive vertical movable plates to move vertically using threaded connections, the horizontal and vertical working positions of the laser ranging probe and positioning plate can be easily adjusted to adapt to different working environments.

[0013] 2. The positioning plate is moved horizontally by a laser rangefinder to detect whether the ceramic roller is in position. After the ceramic roller is in position, the positioning plate is moved horizontally by a hydraulic rod. The rubber pads and protective pads contact the side of the ceramic roller to shield and protect the non-coated side of the ceramic roller. At the same time, the internal airbag is inflated to squeeze and position the shaft installed in the center of the ceramic roller, ensuring the overall stability of the ceramic roller during the spraying process. Attached Figure Description

[0014] Figure 1 This is a front view structural diagram of the present invention;

[0015] Figure 2 This is a frontal cross-sectional view of the present invention.

[0016] Figure 3 This is a top view sectional structural diagram of the present invention;

[0017] Figure 4 This is a side view schematic diagram of the hydraulic rod, positioning plate, and inner airbag of this utility model.

[0018] In the diagram: 1. Base plate; 2. Mounting ear; 3. Track groove; 4. Locking bolt; 5. Locking nut; 6. Horizontal movable plate; 7. Servo motor; 8. Vertical threaded rod; 9. Vertical movable plate; 10. Laser rangefinder probe; 11. Hydraulic rod; 12. Positioning plate; 13. Protective rubber pad; 14. Inner airbag; 15. Air duct. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1-4 This utility model provides a technical solution: a protective device for the non-sprayed surface of a ceramic roller, comprising a base plate 1, mounting ears 2, a track groove 3, a locking bolt 4, a locking nut 5, a horizontal movable plate 6, a servo motor 7, a vertical threaded rod 8, a vertical movable plate 9, a laser rangefinder 10, a hydraulic rod 11, a positioning plate 12, a protective rubber pad 13, an inner airbag 14, and an air guide pipe 15. Mounting ears 2 are fixedly installed on the top and bottom of the base plate 1. A track groove 3 is formed on one side of the base plate 1. The inner wall of the track groove 3 is fitted to one end of the locking bolt 4. A locking nut 5 is installed on the locking bolt 4. The other end is connected and fixed to one side of the horizontal movable plate 6. A servo motor 7 is fixedly installed on the top of the horizontal movable plate 6. A vertical threaded rod 8 is installed at the output end of the servo motor 7. The vertical threaded rod 8 is rotatably installed on the other side of the horizontal movable plate 6 through a bearing seat. A vertical movable plate 9 is installed on the vertical threaded rod 8. A laser ranging probe 10 is fixed in the middle of the side of the vertical movable plate 9. A hydraulic rod 11 is fixedly installed on the side edge of the vertical movable plate 9. A positioning plate 12 is fixedly installed at the end of the hydraulic rod 11. An inner airbag 14 is fixed on the inner wall of the positioning plate 12. An air guide tube 15 is installed on one side of the inner airbag 14.

[0021] In this example, the front view shape of the track groove 3 is "T" shaped, and the length of the track groove 3 is the same as the top view length of the substrate 1. The above structural design allows the locking bolt 4 to be easily disassembled and installed through the openings at both ends of the track groove 3, and also ensures that the locking bolt 4 will not slip off the track groove 3 in a direction perpendicular to the substrate 1.

[0022] The locking bolt 4 is slidably connected to the track groove 3. The locking bolt 4 is symmetrically distributed about the center of the horizontal movable plate 6. The above structural design allows the horizontal movable plate 6 to slide stably and horizontally along the track groove 3 with the locking bolt 4 to adjust the working position.

[0023] The vertical threaded rod 8 and the vertical movable plate 9 are connected by threads. The end of the vertical movable plate 9 is in contact with the surface of the horizontal movable plate 6. The above-mentioned design allows the vertical threaded rod 8 to stably drive the vertical movable plate 9 to adjust its vertical displacement along the surface of the horizontal movable plate 6 by utilizing the threaded connection.

[0024] The center of the laser ranging probe 10 and the center of the positioning plate 12 are on the same horizontal straight line. The positioning plate 12 is set as a ring. The above structural design ensures that the positioning plate 12 will not block the normal operation of the laser ranging probe 10 and can work together to quickly position the ceramic roller.

[0025] The hydraulic rods 11 are distributed at equal angles to the center of the positioning plate 12. Protective rubber pads 13 are installed on the side of the positioning plate 12. The above structural design enables the hydraulic rods 11 to drive the positioning plate 12 to move horizontally in a stable manner, and to work with the protective rubber pads 13 to squeeze and position the ceramic roller and to fully cover the non-coated side of the ceramic roller.

[0026] Working principle: During installation, the substrate 1 is connected and fixed to the inner walls on both sides of the spraying station inside the spraying equipment through the mounting ears 2. The whole device is symmetrically installed on both sides of the spraying station. Then, according to the actual position of the spraying station and the size of the ceramic roller, the horizontal movable plate 6 is pushed to slide horizontally along the track groove 3 with the locking bolt 4, and the servo motor 7 is started. The servo motor 7 drives the vertical threaded rod 8 to rotate. The vertical threaded rod 8 drives the vertical movable plate 9 to move vertically along the surface of the horizontal movable plate 6 through the threaded connection relationship until the laser ranging probe 10 is aligned with the standby position of the ceramic roller in the middle of the spraying station. The locking nut 5 is rotated to press the substrate 1 to fix it, and the servo motor 7 is controlled to lock the vertical threaded rod 8. The vertical threaded rod 8 fixes the position of the vertical movable plate 9 through the self-locking of the thread.

[0027] When the spraying equipment is started, the ceramic roller is conveyed to the spraying station. The laser rangefinder 10 detects the shaft installed at the center of the side of the ceramic roller, controls the hydraulic rod 11 to extend, and pushes the positioning plate 12 to move towards the non-sprayed surface of the side of the ceramic roller until the protective rubber pad 13 is in close contact with the non-sprayed surface. The air pump connected to the air guide pipe 15 is controlled to inflate the inner air bag 14, causing the inner air bag 14 to expand and position the shaft installed at the center of the side of the ceramic roller. Spraying can then begin. After spraying is completed, the air pump connected to the air guide pipe 15 is controlled to de-air, the inner air bag 14 contracts and resets, and the hydraulic rod 11 is controlled to shorten, moving the positioning plate 12 and the protective rubber pad 13 away from the non-sprayed surface of the side of the ceramic roller, thus conveying the ceramic roller out of the spraying equipment. This is the working principle of the ceramic roller non-sprayed surface protection device.

[0028] 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 ceramic roller non-coated surface protection device, comprising a substrate (1), characterized in that: Mounting ears (2) are fixedly installed on the top and bottom of the substrate (1). A track groove (3) is opened on one side of the substrate (1). The inner wall of the track groove (3) is fitted with one end of the locking bolt (4). A locking nut (5) is installed on the locking bolt (4). The other end of the locking bolt (4) is connected and fixed to one side of the horizontal movable plate (6). A servo motor (7) is fixedly installed on the top of the horizontal movable plate (6). A vertical thread rod (8) is installed at the output end of the servo motor (7). The vertical thread rod (8) is rotatably installed on the other side of the horizontal movable plate (6) through a bearing seat. A vertical movable plate (9) is installed on the vertical thread rod (8). A laser ranging probe (10) is fixed in the middle of the side of the vertical movable plate (9). A hydraulic rod (11) is fixedly installed on the edge of the side of the vertical movable plate (9). A positioning plate (12) is fixedly installed at the end of the hydraulic rod (11). An inner airbag (14) is fixed on the inner wall of the positioning plate (12). An air guide tube (15) is installed on one side of the inner airbag (14).

2. The ceramic roller non-coated surface protection device according to claim 1, characterized in that: The track groove (3) has a "T" shape when viewed from the front, and the length of the track groove (3) is the same as the top view length of the substrate (1).

3. The ceramic roller non-coated surface protection device according to claim 1, characterized in that: The locking bolt (4) is slidably connected to the track groove (3), and the locking bolt (4) is symmetrically distributed about the center of the horizontal movable plate (6).

4. The ceramic roller non-coated surface protection device according to claim 1, characterized in that: The vertical threaded rod (8) is threadedly connected to the vertical movable plate (9), and the end of the vertical movable plate (9) is in contact with the surface of the horizontal movable plate (6).

5. The ceramic roller non-coated surface protection device according to claim 1, characterized in that: The center of the laser ranging probe (10) and the center of the positioning plate (12) are on the same horizontal straight line, and the positioning plate (12) is set as a ring.

6. The ceramic roller non-coated surface protection device according to claim 1, characterized in that: The hydraulic rods (11) are distributed at equal angles about the center of the positioning plate (12), and a protective rubber pad (13) is installed on the side of the positioning plate (12).

Images