An automatic coating machine spray gun regulating device

Abstract

The application provides an automatic coating machine spray gun regulating device, and relates to the technical field of coating machine spray gun regulation, comprising a worm gear reducer and a fixed support, a fixed rod is fixedly installed at the output end of the worm gear reducer, a connecting assembly is fixedly installed between the fixed rod and the fixed support, a top frame is arranged at the top end of the fixed support, spray gun bodies are uniformly fixedly installed on the outer surface of the top frame, a micro-control assembly is arranged at the connection between the spray gun bodies and the top frame, a regulating assembly is fixedly installed between the fixed support and the top frame, and the regulating assembly comprises a fixed bottom plate and a fixed top plate. Through the arrangement of the regulating assembly and the micro-control assembly, the overall structure can be adjusted on one hand, and the single spray gun body structure can be regulated on the other hand, the overall regulating process is more flexible and detailed, corresponding changes can be made according to different processing conditions and processing requirements, and the use effect of the whole regulating device is fully improved.

Description

Technical Field

[0001] This invention relates to the field of spray gun control technology for coating machines, and more particularly to an automated spray gun control device for coating machines. Background Technology

[0002] A coating machine is a piece of equipment used to manufacture drug tablets, and it is very common in the pharmaceutical industry. Coating refers to wrapping one or more layers of film around the surface of a drug tablet to protect the drug, improve its taste, prolong its release time, or mask its flavor. Its main function is to place the drug tablet in a rotating mechanical device and evenly coat the tablet surface with coating material during the rotation process. It has a wide range of applications in the field of drug processing.

[0003] Currently, during the coating process, the tablet bed angle changes due to variations in tablet flowability and adjustments to process parameters. To ensure sufficient contact between the atomized slurry and the tablet and to guarantee the atomization effect, the spray gun angle needs to be adjusted during coating. However, current adjustments to the spray gun structure often involve rotating the entire support frame, resulting in a simplistic and inflexible adjustment process that fails to target individual spray guns, thus affecting the overall performance. Optimization and improvement are needed. Summary of the Invention

[0004] The purpose of this invention is to solve the technical problems mentioned in the background section.

[0005] The present invention adopts the following technical solution: an automated coating machine spray gun control device, comprising a worm gear reducer and a fixed bracket, wherein a fixed rod is fixedly installed at the output end of the worm gear reducer, a connecting component is fixedly installed between the fixed rod and the fixed bracket, a top frame is provided at the top of the fixed bracket, a spray gun body is uniformly fixedly installed on the outer surface of the top frame, a micro-control component is provided at the connection between the spray gun body and the top frame, a control component is fixedly installed between the fixed bracket and the top frame, the control component comprises a fixed base plate and a fixed top plate, the fixed base plate and the fixed top plate are respectively fixedly connected to the fixed bracket and the top frame, a fixed seat is fixedly installed on the upper surface of the fixed base plate, a dual-axis motor is fixedly installed inside the fixed seat, a gear is fixedly installed at the output end of the dual-axis motor, a stabilizing plate is fixedly installed on the lower surface of the fixed top plate, gear rings are symmetrically fixedly installed on the lower surfaces of both ends of the fixed top plate, the gear and the gear rings mesh with each other, a fixed sleeve is fixedly installed on the outer surface of the top frame, and a hinge plate is fixedly installed between the lower surface of the fixed sleeve and the upper surface of the fixed bracket.

[0006] Preferably, a handle is fixedly installed on one side of the worm gear reducer, a coupling is fixedly installed at the connection between the handle and the worm gear reducer, a reducer fixing plate is fixedly installed on the lower surface of the worm gear reducer, and a transition connection device is fixedly installed at the connection position between the output end of the worm gear reducer and the fixed rod. The transition connection device includes, but is not limited to, a coupling and a connecting flange. Here, during the rotation of the handle, the rotational torque is transmitted to the worm gear reducer through the coupling, driving the worm gear reducer to rotate. This facilitates the rotation of the entire device structure by the operator. The reducer fixing plate facilitates the fixed installation of the worm gear reducer, and the transition connection device significantly improves the connection effect between the worm gear reducer and the fixed rod.

[0007] Preferably, the lower surface of the stabilizing plate has an arc surface, the fixing seat is cylindrical, and the upper surface of the stabilizing plate fits against the fixing seat. Here, the arc surface design combined with the cylindrical structure ensures a close fit between the stabilizing plate and the fixing seat.

[0008] Preferably, support plates are symmetrically fixedly installed at both ends of the fixed base plate, the gear is located between the two sets of support plates, and retaining rings are symmetrically fixedly installed on the outer surface of the gear ring. Here, the support plates can provide auxiliary support for the gear, thereby fully ensuring the stability of the gear, while the retaining rings can shield the meshing position of the gear ring and the gear, providing appropriate protection and reducing external interference.

[0009] Preferably, the connecting assembly includes a sleeve rod, one end of which is inserted with a plug rod. A square block is fixedly mounted on one end of the plug rod. An end rod is fixedly mounted on the outer surface of the square block. A fixing frame is fixedly mounted on the end of the end rod away from the square block. The top of the fixing frame is fixedly connected to the outer surface of the fixing bracket. A fixing member is fixedly mounted on one end of the fixing rod. A drive motor is fixedly mounted on the outer surface of the fixing member. A lead screw is fixedly mounted on the output end of the drive motor. A threaded block is sleeved on the outer surface of the lead screw. A connecting frame is fixedly mounted between the threaded block and the upper surface of the square block. This structure allows for front-to-back adjustment of the positions of the fixing bracket and the top frame, improving the overall adaptability of the device and further enhancing and ensuring its effectiveness.

[0010] Preferably, a mounting plate is fixedly installed on the outer surface of the fastener. The mounting plate is fixedly connected to the outer surface of the fastener by welding. The drive motor is fixedly connected to the upper surface of the mounting plate. The mounting plate is U-shaped, and a limit stop is fixedly installed at the end of the lead screw away from the drive motor. Here, the U-shaped mounting plate structure can, on the one hand, assist in the fixed installation of the drive motor, fully ensuring the stability of the drive motor, and on the other hand, provide appropriate protection for the drive motor. The limit stop can limit the threaded block, preventing the threaded block from disengaging from the lead screw, thereby limiting the extreme adjustment position of the entire connecting assembly.

[0011] Preferably, a spring is fixedly installed at one end of the insertion rod, and the end of the spring away from the insertion rod is fixedly connected to the inner wall of the end of the sleeve rod near the fixed rod. A connecting ring is fixedly installed at the end of the sleeve rod near the fixed rod, and the connecting ring is sleeved on the outer surface of the fixed rod. The outer surface of the fixed rod near the connecting ring has evenly spaced graduations. Here, the spring structure improves the stability of the insertion rod and sleeve rod during connection and movement, while the connecting ring enables quick and secure connection between the sleeve rod and the fixed rod. The graduations provide a standard, facilitating the determination of the connection and installation position by the operator.

[0012] Preferably, an extension plate is fixedly mounted on the outer surface of the spray gun body, an external motor is fixedly mounted on the outer surface of the extension plate, a connecting plate is fixedly mounted on the output end of the external motor, a circular plate is fixedly mounted on one end of the connecting plate, the circular plate is fitted with the nozzle position of the spray gun body, and a soft pad is fixedly mounted on the inner side of the circular plate. Here, driven by the external motor, after the work is completed, the circular plate can be rotated to the nozzle position of the spray gun body, thereby blocking the nozzle and protecting the spray gun structure from interference by impurities.

[0013] Preferably, the micro-control component includes a sleeve block. An inner hole is formed at the position of the top frame near the spray gun body. A notch is formed on the inner wall of the upper surface of the inner hole. A built-in remote control motor is fixedly installed inside the inner hole. A circular block is fixedly installed at the output end of the built-in remote control motor. A limit block is fixedly installed on the upper surface of the circular block. The limit block is fixedly connected to the inner wall of the upper surface of the sleeve block and slidably connected to the inner wall of the notch. This micro-control component allows for further adjustment and control of a single spray gun body, improving the adjustment effect.

[0014] Preferably, auxiliary rings are symmetrically fixedly installed on both sides of the sleeve block. An annular groove is formed on the inner wall of each auxiliary ring, and rollers are uniformly rotatably connected to the inner wall of the annular groove. These rollers are in contact with the outer surface of the top frame. Here, the auxiliary rings, in conjunction with their internal roller structure, further improve the smoothness of individual adjustments to the spray gun body.

[0015] Compared with the prior art, the advantages and positive effects of the present invention are as follows:

[0016] 1. In this invention, by setting the control component and the micro-control component, the overall structure can be adjusted on the one hand, and the individual spray gun body structure can be controlled on the other hand. The overall control process is more flexible and detailed, and corresponding changes can be made according to different processing conditions and processing requirements, so as to fully improve the use effect of the entire control device.

[0017] 2. In this invention, by setting up this connecting component, on the one hand, the connection and installation between the fixed rod and the fixed bracket and the top frame can be realized; on the other hand, by using the drive motor to rotate the lead screw, in conjunction with the threaded block and other structures, the lateral adjustment function of the fixed bracket and the top frame can be realized, thereby realizing the lateral adjustment function of the spray gun body. It can be used in conjunction with the control component and the micro-control component to further improve the adaptability of the entire device.

[0018] 3. In this invention, by setting the extension plate, external motor and circular plate structure, the nozzle of the spray gun body can be covered and protected, so that when the spray gun body is in standby mode, it will not be affected by impurities, ensuring the smooth progress of the subsequent coating process. Attached Figure Description

[0019] Figure 1 This invention provides an overall structural schematic diagram of an automated coating machine spray gun control device;

[0020] Figure 2 This invention provides a schematic diagram of the connection between the fixed bracket and the top frame in an automated coating machine spray gun control device;

[0021] Figure 3 This invention proposes an automated coating machine spray gun control device. Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 This invention proposes an automated coating machine spray gun control device. Figure 2 Enlarged view at point B in the middle;

[0023] Figure 5 This invention provides a schematic diagram of the connecting component in an automated coating machine spray gun control device;

[0024] Figure 6 This invention proposes an automated coating machine spray gun control device. Figure 5 Enlarged view at point C;

[0025] Figure 7 This invention proposes an automated coating machine spray gun control device. Figure 5 Enlarged view at point D;

[0026] Figure 8 This invention proposes an automated coating machine spray gun control device. Figure 5 Side view structural diagram;

[0027] Figure 9 This invention provides a schematic diagram of the connection between a single spray gun body and the top frame in an automated coating machine spray gun control device.

[0028] Figure 10 This invention proposes an automated coating machine spray gun control device. Figure 9 Enlarged view of point E in the middle.

[0029] Legend:

[0030] 1. Fixed rod; 2. Worm gear reducer; 3. Transition connection device; 4. Reducer fixing plate; 5. Handle; 6. Fixed bracket; 7. Top frame; 8. Spray gun body; 9. Control assembly; 901. Fixed base plate; 902. Fixed seat; 903. Dual-shaft motor; 904. Gear; 905. Fixed top plate; 906. Stabilizing plate; 907. Gear ring; 908. Support plate; 909. Retaining ring; 910. Fixed sleeve; 911. Hinge plate; 10. Connecting assembly; 1001. Sleeve rod; 1002. Insert rod; 1003. Square block; 1004. End 1005. Rod; 1006. Fixing bracket; 1007. Fastener; 1008. Drive motor; 1009. Laying plate; 10000. Lead screw; 1010. Threaded block; 1011. Limit stop; 1012. Spring; 1013. Connecting frame; 11. Extension plate; 12. External motor; 13. Round plate; 14. Microcontroller component; 1401. Sleeve block; 1402. Inner hole; 1403. Notch; 1404. Built-in remote control motor; 1405. Round block; 1406. Limiting block; 1407. Auxiliary ring; 1408. Roller; 15. Connecting ring. Detailed Implementation

[0031] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0032] Numerous specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways than those described herein, and therefore the invention is not limited to the specific embodiments disclosed in the following specification.

[0033] Unless otherwise specified, the reagents, methods and equipment used in this invention are conventional in this technical field.

[0034] Example 1

[0035] Please see Figure 1-2 This invention provides a technical solution: an automated coating machine spray gun control device, comprising a worm gear reducer 2 and a fixed bracket 6. A fixed rod 1 is fixedly installed at the output end of the worm gear reducer 2. A connecting component 10 is fixedly installed between the fixed rod 1 and the fixed bracket 6. A top frame 7 is provided at the top of the fixed bracket 6. A spray gun body 8 is uniformly fixedly installed on the outer surface of the top frame 7. A micro-control component 14 is provided at the connection between the spray gun body 8 and the top frame 7. A control component 9 is fixedly installed between the fixed bracket 6 and the top frame 7. The control component 9 includes a fixed base plate 901 and a fixed top plate 905. 05 is fixedly connected to the fixed bracket 6 and the top frame 7 respectively. A fixed seat 902 is fixedly installed on the upper surface of the fixed base plate 901. A dual-axis motor 903 is fixedly installed inside the fixed seat 902. A gear 904 is fixedly installed at the output end of the dual-axis motor 903. A stabilizing plate 906 is fixedly installed on the lower surface of the fixed top plate 905. Gear rings 907 are symmetrically fixedly installed on the lower surfaces of both ends of the fixed top plate 905. The gear 904 and the gear ring 907 mesh with each other. A fixed sleeve 910 is fixedly installed on the outer surface of the top frame 7. A hinge plate 911 is fixedly installed between the lower surface of the fixed sleeve 910 and the upper surface of the fixed bracket 6.

[0036] In this invention, by setting the control component 9 and the micro-control component 14, the overall structure can be adjusted on the one hand, and the structure of a single spray gun body 8 can be adjusted on the other hand. The overall control process is more flexible and detailed, and corresponding changes can be made according to different processing conditions and processing requirements, so as to fully improve the use effect of the entire control device.

[0037] Furthermore, a handle 5 is fixedly installed on one side of the worm gear reducer 2, and a coupling is fixedly installed at the connection between the handle 5 and the worm gear reducer 2. A reducer fixing plate 4 is fixedly installed on the lower surface of the worm gear reducer 2. A transition connection device 3 is fixedly installed at the connection position between the output end of the worm gear reducer 2 and the fixing rod 1. The transition connection device 3 includes, but is not limited to, a coupling and a connecting flange. During the rotation of the handle 5, the rotational torque is transmitted to the worm gear reducer 2 through the coupling and drives the worm gear reducer 2 to rotate. This makes it convenient for the operator to rotate the entire structure of the device. The reducer fixing plate 4 facilitates the fixed installation of the worm gear reducer 2. The transition connection device 3 can fully improve the connection effect between the worm gear reducer 2 and the fixing rod 1.

[0038] Furthermore, the lower surface of the stabilizing plate 906 is provided with an arc surface, and the fixing seat 902 is cylindrical in shape. The upper surface of the stabilizing plate 906 and the fixing seat 902 are in contact. The arc surface design combined with the cylindrical structure can ensure the close connection between the stabilizing plate 906 and the fixing seat 902.

[0039] Furthermore, support plates 908 are symmetrically fixedly installed at both ends of the fixed base plate 901. The gear 904 is located between the two sets of support plates 908. Retaining rings 909 are symmetrically fixedly installed on the outer surface of the gear ring 907. The support plates 908 can provide auxiliary support for the gear 904, thereby fully ensuring the stability of the gear 904. The retaining rings 909 can shield the meshing position of the gear ring 907 and the gear 904, providing appropriate protection and reducing external interference.

[0040] Furthermore, the connecting assembly 10 includes a sleeve rod 1001, one end of which is inserted with a plug rod 1002. A square block 1003 is fixedly mounted on one end of the plug rod 1002. An end rod 1004 is fixedly mounted on the outer surface of the square block 1003. A fixing bracket 1005 is fixedly mounted on the end of the end rod 1004 away from the square block 1003. The top end of the fixing bracket 1005 is fixedly connected to the outer surface of the fixing support 6. A fixing member 1006 is fixedly mounted on one end of the fixing rod 1. A drive motor 1007 is fixedly mounted on the outer surface of the fixing member 1006. A lead screw 1009 is fixedly mounted on the output end of the drive motor 1007. A threaded block 1010 is fitted on the outer surface of the lead screw 1009. A connecting frame 1013 is fixedly installed between the threaded block 1010 and the upper surface of the square block 1003. By setting this connecting component 10, on the one hand, the connection and installation between the fixed rod 1 and the fixed bracket 6 and the top frame 7 can be realized. On the other hand, the drive motor 1007 drives the lead screw 1009 to rotate. With the help of the threaded block 1010 and other structures, the lateral adjustment function of the fixed bracket 6 and the top frame 7 can be realized, thereby realizing the lateral adjustment function of the spray gun body 8. It can be used in conjunction with the control component 9 and the micro-control component 14 to further improve the adaptability of the entire device.

[0041] Furthermore, a mounting plate 1008 is fixedly installed on the outer surface of the fastener 1006. The mounting plate 1008 is fixedly connected to the outer surface of the fastener 1006 by welding. The drive motor 1007 is fixedly connected to the upper surface of the mounting plate 1008. The mounting plate 1008 is U-shaped. An limit stop 1011 is fixedly installed at the end of the lead screw 1009 away from the drive motor 1007. The U-shaped mounting plate 1008 structure can, on the one hand, assist the drive motor 1007 in fixed installation and fully ensure the stability of the drive motor 1007. On the other hand, it can also provide appropriate protection for the drive motor 1007. The limit stop 1011 can limit the threaded block 1010 and prevent the threaded block 1010 from detaching from the lead screw 1009, thereby limiting the limit adjustment position of the entire connecting assembly 10.

[0042] Furthermore, a spring 1012 is fixedly installed at one end of the insertion rod 1002. The end of the spring 1012 away from the insertion rod 1002 is fixedly connected to the inner wall of the end of the sleeve rod 1001 near the fixed rod 1. A connecting ring 15 is fixedly installed at the end of the sleeve rod 1001 near the fixed rod 1. The connecting ring 15 is sleeved on the outer surface of the fixed rod 1. The outer surface of the fixed rod 1 near the connecting ring 15 is evenly marked with graduations. The structure of the spring 1012 can improve the stability of the insertion rod 1002 and the sleeve rod 1001 when they are connected and moved, while the connecting ring 15 can realize the quick fixed connection between the sleeve rod 1001 and the fixed rod 1. The graduations can provide a standard to facilitate the staff to determine the connection and installation position.

[0043] Furthermore, an extension plate 11 is fixedly installed on the outer surface of the spray gun body 8, and an external motor 12 is fixedly installed on the outer surface of the extension plate 11. A connecting plate is fixedly installed at the output end of the external motor 12, and a circular plate 13 is fixedly installed at one end of the connecting plate. The circular plate 13 fits against the nozzle position of the spray gun body 8, and a soft pad is fixedly installed on the inner side of the circular plate 13. By setting up this structure of extension plate 11, external motor 12 and circular plate 13, under the drive of external motor 12, the circular plate 13 can be rotated to the nozzle position of the spray gun body 8 after the work is completed, thereby blocking the nozzle and protecting the spray gun structure, preventing interference from impurities, and ensuring the smooth progress of the subsequent coating process.

[0044] Furthermore, the micro-control component 14 includes a sleeve block 1401. An inner hole 1402 is formed in the top frame 7 near the spray gun body 8. A notch 1403 is formed on the inner wall of the upper surface of the inner hole 1402. A built-in remote control motor 1404 is fixedly installed inside the inner hole 1402. A round block 1405 is fixedly installed at the output end of the built-in remote control motor 1404. A limit block 1406 is fixedly installed on the upper surface of the round block 1405. The limit block 1406 is fixedly connected to the inner wall of the upper surface of the sleeve block 1401, and slidably connected to the inner wall of the notch 1403. This micro-control component 14 can be used in conjunction with the control component 9 to further adjust and control the individual spray gun body 8, facilitating targeted adjustments to the overall structure and significantly improving the adjustment effect.

[0045] Furthermore, auxiliary rings 1407 are symmetrically fixedly installed on both sides of the sleeve block 1401. The inner wall of the auxiliary ring 1407 is provided with an annular groove. The inner wall of the annular groove is uniformly rotatably connected with rollers 1408. The rollers 1408 fit against the outer surface of the top frame 7. The auxiliary ring 1407, together with its internal roller 1408 structure, can further improve the smoothness of the spray gun body 8 during individual adjustment.

[0046] Working Principle: When using this control device, if the operator needs to adjust the entire device, they can directly grasp handle 5 and rotate it. During rotation, the rotational torque is transmitted to the worm gear reducer 2 through the coupling, causing the worm gear reducer 2 to rotate. Under the connection of the transition connection device 3, the worm gear reducer 2 drives the fixed rod 1 to rotate, thereby adjusting the fixed bracket 6, top frame 7, and spray gun body 8 as a whole. If the position of the top rod needs to be adjusted, the operator can turn on the dual-axis motor 903. Under the stabilizing effect of the support plate 908, the two sets of gears 904 will rotate. Due to the meshing, the gear ring 907 will rotate. Combined with the connecting effect of the stabilizing plate 906 and the auxiliary effect of the hinge plate 911, the overall rotation effect of the top rod position can be achieved, thereby adjusting the structure of the spray gun body 8. If the individual spray gun body 8 needs to be adjusted, the operator can control the built-in remote control motor at the corresponding position. When the system reaches 1404, the rotation of a single spray gun body 8 can be achieved through the combined action of the notch 1403 and the limit block 1406, along with the assistance of the auxiliary ring 1407 and the roller 1408. If it is necessary to control the lateral position of the fixed bracket 6 and the top frame 7, the operator can activate the drive motor 1007. The drive motor 1007 drives the lead screw 1009 to rotate, and the threaded block 1010 will move back and forth along the lead screw 1009. This movement occurs between the connecting frame 1013 and the square block 100. Under the action of 3, the insertion rod 1002 will move back and forth inside the sleeve rod 1001, thereby changing the position of the fixing bracket 1005, which in turn causes the positions of the fixing bracket 6 and the top bracket 7 to change. After the coating work is completed, the staff can control the external motor 12 to start. Under the connection of the connecting plate, the external motor 12 will rotate the circular plate 13 and cover the spray position of the spray gun body 8, thereby achieving the covering protection of the nozzle of the spray gun body 8 and preventing the nozzle from being contaminated.

[0047] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the protection scope of the present invention.

Claims

1. An automatic coating machine spray gun regulating device, comprising a worm gear reducer (2) and a fixed support (6), characterized in that: The output end of the worm reducer (2) is fixedly installed with a fixed rod (1), a connecting assembly (10) is fixedly installed between the fixed rod (1) and a fixed support (6), the top end of the fixed support (6) is provided with a top rack (7), the outer surface of the top rack (7) is uniformly fixedly installed with a spray gun body (8), a micro-control assembly (14) is arranged at the connection position of the spray gun body (8) and the top rack (7), a regulating assembly (9) is fixedly installed between the fixed support (6) and the top rack (7), the regulating assembly (9) comprises a fixed bottom plate (901) and a fixed top plate (905), the fixed bottom plate (901) and the fixed top plate (905) are fixedly connected with the fixed support (6) and the top rack (7) respectively, a fixed seat (902) is fixedly installed on the upper surface of the fixed bottom plate (901), a double-shaft motor (903) is fixedly installed in the fixed seat (902), a gear (904) is fixedly installed on the output end of the double-shaft motor (903), a stabilizing plate (906) is fixedly installed on the lower surface of the fixed top plate (905), toothed rings (907) are fixedly installed on the lower surfaces of the two ends of the fixed top plate (905) symmetrically, the gear (904) and the toothed rings (907) are engaged, a fixed sleeve (910) is fixedly installed on the outer surface of the top rack (7), and a hinged plate (911) is fixedly installed between the lower surface of the fixed sleeve (910) and the upper surface of the fixed support (6). The micro-control assembly (14) comprises a sleeve block (1401), an inner hole (1402) is formed at the position of the top rack (7) close to the spray gun body (8), a notch groove (1403) is formed in the inner wall of the upper surface of the inner hole (1402), an inner remote control motor (1404) is fixedly installed in the inner hole (1402), a circular block (1405) is fixedly installed on the output end of the inner remote control motor (1404), a limiting clamping block (1406) is fixedly installed on the upper surface of the circular block (1405), the limiting clamping block (1406) is fixedly connected with the inner wall of the upper surface of the sleeve block (1401), and the limiting clamping block (1406) is slidingly connected with the inner wall of the notch groove (1403). Auxiliary rings (1407) are fixedly installed on the two sides of the sleeve block (1401) symmetrically, an annular groove is formed in the inner wall of the auxiliary ring (1407), and rolling columns (1408) are uniformly rotatably connected with the inner wall of the annular groove, and the rolling columns (1408) are attached to the outer surface of the top rack (7).

2. The automated coater gun regulation device of claim 1, wherein: A handle (5) is fixedly installed on one side of the worm reducer (2), a shaft coupling is fixedly installed at the connection position of the handle (5) and the worm reducer (2), a reducer fixing plate (4) is fixedly installed on the lower surface of the worm reducer (2), and a transition connecting device (3) is fixedly installed at the connection position of the output end of the worm reducer (2) and the fixed rod (1), the transition connecting device (3) comprises a shaft coupling and a connecting flange.

3. The automated coater gun regulation device of claim 1, wherein: The lower surface of the stabilizing plate (906) is provided with an arc surface, the fixing seat (902) is in a cylindrical shape, and the upper surface of the stabilizing plate (906) is attached to the fixing seat (902).

4. The automated coater gun regulation device of claim 1, wherein: The two ends of the fixing bottom plate (901) are symmetrically and fixedly provided with support plates (908), the gear (904) is located between the two groups of support plates (908), and the outer surface of the gear ring (907) is symmetrically and fixedly provided with a check ring (909).

5. The automated coater gun regulation device of claim 1, wherein: The connecting assembly (10) comprises a sleeve rod (1001), one end of the sleeve rod (1001) is provided with an insertion rod (1002), one end of the insertion rod (1002) is fixedly provided with a square block (1003), the outer surface of the square block (1003) is fixedly provided with an end rod (1004), one end of the end rod (1004) away from the square block (1003) is fixedly provided with a fixing frame (1005), the top end of the fixing frame (1005) is fixedly connected with the outer surface of the fixing support (6), one end of the fixing rod (1) is fixedly provided with a fixing piece (1006), the outer surface of the fixing piece (1006) is fixedly provided with a driving motor (1007), the output end of the driving motor (1007) is fixedly provided with a lead screw (1009), the outer surface of the lead screw (1009) is sleeved with a threaded block (1010), and the threaded block (1010) and the upper surface of the square block (1003) are fixedly provided with a connecting frame (1013).

6. The automated coater gun regulation device of claim 5, wherein: The outer surface of the fixing piece (1006) is fixedly provided with a clamping plate (1008), the clamping plate (1008) is fixedly connected with the outer surface of the fixing piece (1006) by welding, the driving motor (1007) is fixedly connected with the upper surface of the clamping plate (1008), the clamping plate (1008) is in a U-shaped structure, and one end of the lead screw (1009) away from the driving motor (1007) is fixedly provided with a limit stopper (1011).

7. The automated coater gun regulation device of claim 5, wherein: One end of the insertion rod (1002) is fixedly provided with a spring (1012), one end of the spring (1012) away from the insertion rod (1002) is fixedly connected with the inner wall of the sleeve rod (1001) close to one end of the fixing rod (1), the sleeve rod (1001) close to one end of the fixing rod (1) is fixedly provided with a connecting ring (15), the connecting ring (15) is sleeved on the outer surface of the fixing rod (1), and the outer surface of one end of the fixing rod (1) close to the connecting ring (15) is uniformly provided with scales.

8. The automated coater gun regulation device of claim 1, wherein: The outer surface of the spray gun body (8) is fixedly provided with an extension plate (11), the outer surface of the extension plate (11) is fixedly provided with an external motor (12), the output end of the external motor (12) is fixedly provided with a connecting plate, one end of the connecting plate is fixedly provided with a circular plate (13), the circular plate (13) is attached to the position of the nozzle of the spray gun body (8), and the inner side of the circular plate (13) is fixedly provided with a soft pad.

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