Secondary spraying prevention device

Abstract

The utility model relates to the technical field of spraying, and discloses a secondary spraying prevention device which comprises a machine body, an adjusting mechanism is arranged above the machine body, a positioning mechanism is arranged on the inner side of the machine body, and an alarm mechanism is arranged at one end of the machine body. According to the secondary spraying prevention device, by arranging the adjusting mechanism, in the spraying working process of the secondary spraying prevention device, a switch of a motor can be turned on firstly, the motor is used for driving a rotating shaft a to rotate, the rotating shaft a drives a gear to rotate, and the gear drives a rack to move; and a rotating shaft b is used for driving a supporting plate to rotate, so that the sprayed object can be overturned, and the situation that due to the fact that the sizes of the objects needing to be sprayed are different, when the objects needing to be sprayed need to be sprayed, under the action of paint chonggifts, the objects needing to be sprayed can be conveniently and rapidly rotated is avoided. In the prior art, the position of a sprayed object is easy to deviate, so that the situation of non-uniform spraying is caused.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying, in particular to an anti-secondary spraying device. Background Technique

[0002] Spraying is a coating method in which, through a spray gun or a disc atomizer, with the aid of pressure or centrifugal force, it is dispersed into uniform and fine droplets and applied to the surface of the object to be coated. It can be divided into air spraying, airless spraying, electrostatic spraying and various derivative methods of the above basic spraying forms, such as large-flow low-pressure atomization spraying, thermal spraying, automatic spraying, multi-group spraying, etc.

[0003] After retrieval, the existing patent (publication number: CN213999117U) discloses a spraying device, which relates to the technical field of inspection well repair. The spraying device includes a frame, a telescopic driving assembly and a rotary spraying head; the frame is used to cover the wellhead of the well to be repaired, and the telescopic driving assembly is installed inside the top of the frame; the rotary spraying head is installed on the output end of the telescopic driving assembly, and the telescopic driving assembly is used to drive the rotary spraying head to extend into the well to be repaired and move along the depth direction of the well to be repaired. During the process of sandblasting the well to be repaired by the spraying device provided by the utility model, the rotary spraying head can be supported by the telescopic driving assembly, and the telescopic driving assembly can be supported by the frame. Therefore, the rotary spraying head is not easy to swing left and right, and thus the uniformity of the wall thickness of the sandblasting can be improved, and the quality of the repair operation can be improved.

[0004] However, during the spraying process of the existing anti-secondary spraying device, due to the different sizes of the objects to be sprayed, when spraying objects of different sizes, under the action of the coating, the objects to be sprayed are likely to shift in position, which will lead to uneven spraying. At the same time, it is necessary for the staff to manually turn the objects to be sprayed, which is rather cumbersome.

[0005] Therefore, an anti-secondary spraying device is proposed for the above problems. Content of the Utility Model

[0006] (1) Technical Problems to be Solved

[0007] Aiming at the deficiencies of the prior art, the utility model provides an anti-secondary spraying device, which solves the problems mentioned in the above background technique that during the spraying process of the existing anti-secondary spraying device, due to the different sizes of the objects to be sprayed, when spraying objects of different sizes, under the action of the coating, the objects to be sprayed are likely to shift in position, which will lead to uneven spraying. At the same time, it is necessary for the staff to manually turn the objects to be sprayed, which is rather cumbersome.

[0008] (2) Technical Solutions

[0009] To achieve the above object, the present utility model provides the following technical solutions: an anti-secondary spraying device, including a body, an adjustment mechanism is arranged above the body, a positioning mechanism is arranged inside the body, and an alarm mechanism is arranged at one end of the body;

[0010] The adjustment mechanism includes a chute a, which is opened on the surface of the body. A slider a is arranged inside the chute a. A rack is arranged on the surface of the slider a. A gear is meshed and connected to one side of the rack. A rotating shaft a is sleeved inside the gear. A motor is arranged on one side of the rotating shaft a. A moving block is arranged on one side of the rack. A rotating shaft b is arranged on one side of the moving block. A cylinder a is arranged on one side of the rotating shaft b. A bearing is arranged on one side of the cylinder a. A support plate is arranged on one side of the bearing.

[0011] As a preferred solution, a chute b is opened on the surface of the support plate. A slider b is arranged inside the chute b. A fixing plate is arranged on the surface of the slider b.

[0012] As a preferred solution, a threaded shaft a is arranged on one side of the fixing plate. A cylinder b is arranged on one side of the threaded shaft a. A threaded shaft b is arranged on one side of the cylinder b.

[0013] As a preferred solution, a protective pad is arranged on the surface of the fixing plate. Fixing bolts are penetrated through the surface of the protective pad.

[0014] As a preferred solution, the positioning mechanism includes a limiting groove, which is opened on the surface of the support plate. A limiting rod is arranged inside the limiting groove.

[0015] As a preferred solution, a cylinder c is arranged on one side of the limiting rod. A vision sensor a is arranged above the cylinder c.

[0016] As a preferred solution, the alarm mechanism includes a vision sensor b, which is arranged at one end of the surface of the body. A wire is arranged on one side of the vision sensor b. An alarm is arranged on one side of the wire.

[0017] The present utility model provides an anti-secondary spraying device. It has the following beneficial effects:

[0018] (1) The anti-secondary spraying device, by being provided with an adjustment mechanism, during the spraying operation of the anti-secondary spraying device, the switch of the motor can be turned on first. Under the action of the motor, the motor drives the rotation of the rotating shaft a. The rotating shaft a drives the rotation of the gear, and the gear drives the movement of the rack, thereby moving the position of the object after spraying. And under the action of the rotating shaft b, the rotating shaft b drives the rotation of the support plate, thereby enabling the object to be sprayed to be flipped. This can avoid the situation that due to the different sizes of the objects to be sprayed, when spraying objects of different sizes, under the action of the paint, the object to be sprayed is likely to shift in position, which will lead to uneven spraying. At the same time, it requires the staff to manually flip the object to be sprayed, which will be rather cumbersome. And under the action of the air cylinder a, the air cylinder a drives the movement of the support plate, and can fix objects of different sizes.

[0019] (2) The anti-secondary spraying device, by being provided with an adjustment mechanism, during the spraying operation of the anti-secondary spraying device, the switch of the air cylinder b can be turned on first. Under the action of the air cylinder b, the air cylinder b drives the movement of the fixing plate, and then the fixing plate can be used to fix the object to be sprayed. And under the action of the threaded shaft a and the threaded shaft b, an arc-shaped movement effect can be achieved on the air cylinder b. At the same time, under the action of the chute b and the slider b, the moving position of the fixing plate can be limited. Description of the Drawings

[0020] Figure 1 It is a schematic side view external structure diagram of the present utility model;

[0021] Figure 2 It is a schematic structure diagram of the adjustment mechanism of the present utility model;

[0022] Figure 3 It is a schematic structure diagram of the positioning mechanism of the present utility model;

[0023] Figure 4 It is a schematic structure diagram of the alarm mechanism of the present utility model.

[0024] Among them: 1. Machine body; 2. Adjusting mechanism; 201. Slide groove a; 202. Slide block a; 203. Rack; 204. Gear; 205. Rotating shaft a; 206. Motor; 207. Moving block; 208. Rotating shaft b; 209. Cylinder a; 210. Bearing; 211. Support plate; 2111. Slide groove b; 2112. Slide block b; 2113. Fixed plate; 2114. Threaded shaft a; 2115. Cylinder b; 2116. Threaded shaft b; 2117. Protective pad; 2118. Fixed bolt; 3. Positioning mechanism; 301. Limit groove; 302. Limit rod; 303. Cylinder c; 304. Vision sensor a; 4. Alarm mechanism; 401. Vision sensor b; 402. Electric wire; 403. Alarm. Detailed implementation mode

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] Please refer to Figure 1 and Figure 4 The present invention provides a technical solution: an anti-secondary spraying device, including a machine body 1, an adjusting mechanism 2 is arranged above the machine body 1, a positioning mechanism 3 is arranged inside the machine body 1, an alarm mechanism 4 is arranged at one end of the machine body 1, the alarm mechanism 4 includes a vision sensor b 401, the vision sensor b 401 is arranged at one end of the surface of the machine body 1, an electric wire 402 is arranged on one side of the vision sensor b 401, and an alarm 403 is arranged on one side of the electric wire 402.

[0027] Among them: during the spraying process of the anti-secondary spraying device, by setting the adjusting mechanism 2, it can be avoided that during the spraying process, due to the different sizes of the objects to be sprayed, when spraying objects of different sizes, under the action of the paint, the objects to be sprayed are likely to shift in position, which will lead to uneven spraying. At the same time, it is necessary for the staff to manually flip the objects to be sprayed, which will be rather cumbersome.

[0028] Please refer to Figure 2, an anti-secondary spraying device, the adjustment mechanism 2 includes a chute a201, the chute a201 is opened on the surface of the body 1, a slider a202 is arranged inside the chute a201, a rack 203 is arranged on the surface of the slider a202, a gear 204 is meshed and connected to one side of the rack 203, a rotating shaft a205 is sleeved inside the gear 204, a motor 206 is arranged on one side of the rotating shaft a205, a moving block 207 is arranged on one side of the rack 203, a rotating shaft b208 is arranged on one side of the moving block 207, a cylinder a209 is arranged on one side of the rotating shaft b208, a bearing 210 is arranged on one side of the cylinder a209, a support plate 211 is arranged on one side of the bearing 210, a chute b2111 is opened on the surface of the support plate 211, a slider b2112 is arranged inside the chute b2111, a fixing plate 2113 is arranged on the surface of the slider b2112, a threaded shaft a2114 is arranged on one side of the fixing plate 2113, a cylinder b2115 is arranged on one side of the threaded shaft a2114, a threaded shaft b2116 is arranged on one side of the cylinder b2115, a protective pad 2117 is arranged on the surface of the fixing plate 2113, and a fixing bolt 2118 is arranged through the surface of the protective pad 2117.

[0029] Among them: During the spraying process of the anti-secondary spraying device, the switch of the motor 206 can be turned on first. Under the action of the motor 206, the motor 206 drives the rotating shaft a205 to rotate, the rotating shaft a205 drives the gear 204 to rotate, and the gear 204 drives the rack 203 to move, so as to move the position of the object after spraying is completed. And under the action of the rotating shaft b208, the rotating shaft b208 drives the support plate 211 to rotate, so as to turn the object to be sprayed, avoiding the situation that due to the different sizes of the objects to be sprayed, when spraying objects of different sizes, under the action of the paint, the object to be sprayed is likely to shift in position, resulting in uneven spraying. At the same time, it requires the staff to manually turn the object to be sprayed, which is rather cumbersome. And under the action of the cylinder a209, the cylinder a209 drives the support plate 211 to move, and objects of different sizes can be fixed. The switch of the cylinder b2115 can be turned on first. Under the action of the cylinder b2115, the cylinder b2115 drives the fixing plate 2113 to move, and then the fixing plate 2113 can be used to fix the spraying object. And under the action of the threaded shaft a2114 and the threaded shaft b2116, an arc-shaped movement effect can be achieved on the cylinder b2115. At the same time, under the action of the chute b2111 and the slider b2112, the moving position of the fixing plate 2113 can be limited.

[0030] Please refer to Figure 3, an anti-secondary spraying device, the positioning mechanism 3 includes a limit groove 301, the limit groove 301 is opened on the surface of the support plate 211, a limit rod 302 is arranged inside the limit groove 301, a cylinder c 303 is arranged on one side of the limit rod 302, and a vision sensor a 304 is arranged above the cylinder c 303.

[0031] Among them: during the spraying process of the anti-secondary spraying device, by setting the positioning mechanism 3, under the action of the cylinder c 303, the cylinder c 303 can drive the limit rod 302 into the inside of the limit groove 301, which can limit the support plate 211, and further accurately position the object to be sprayed.

[0032] The working principle of the present invention is: during the spraying process of the anti-secondary spraying device, the switch of the motor 206 can be turned on first. Under the action of the motor 206, the motor 206 drives the rotating shaft a 205 to rotate, the rotating shaft a 205 drives the gear 204 to rotate, and the gear 204 drives the rack 203 to move, so as to move the position of the object after spraying. And under the action of the rotating shaft b 208, the rotating shaft b 208 drives the support plate 211 to rotate, so as to turn the object to be sprayed. To avoid the situation that the size of the object to be sprayed is different, when spraying objects of different sizes, under the action of the coating, the object to be sprayed is likely to shift in position, which will lead to uneven spraying. At the same time, it is necessary for the staff to manually turn the object to be sprayed, which will be more cumbersome. And under the action of the cylinder a 209, the cylinder a 209 drives the support plate 211 to move, and can fix objects of different sizes. The switch of the cylinder b 2115 can be turned on first. Under the action of the cylinder b 2115, the cylinder b 2115 drives the fixing plate 2113 to move, and then the fixing plate 2113 can be used to fix the spraying object. And under the action of the threaded shaft a 2114 and the threaded shaft b 2116, an arc-shaped movement effect can be achieved on the cylinder b 2115. At the same time, under the action of the chute b 2111 and the slider b 2112, the moving position of the fixing plate 2113 can be limited. Secondly, by setting the positioning mechanism 3, under the action of the cylinder c 303, the cylinder c 303 can drive the limit rod 302 into the inside of the limit groove 301, which can limit the support plate 211, and further accurately position the object to be sprayed.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-secondary spraying device, comprising a body (1), characterized in that: Above the body (1), an adjustment mechanism (2) is provided. Inside the body (1), a positioning mechanism (3) is provided. At one end of the body (1), an alarm mechanism (4) is provided. The adjustment mechanism (2) includes a chute a (201). The chute a (201) is opened on the surface of the body (1). Inside the chute a (201), a slider a (202) is provided. On the surface of the slider a (202), a rack (203) is provided. On one side of the rack (203), a gear (204) is meshed and connected. Inside the gear (204), a rotating shaft a (205) is sleeved. On one side of the rotating shaft a (205), a motor (206) is provided. On one side of the rack (203), a moving block (207) is provided. On one side of the moving block (207), a rotating shaft b (208) is provided. On one side of the rotating shaft b (208), a cylinder a (209) is provided. On one side of the cylinder a (209), a bearing (210) is provided. On one side of the bearing (210), a support plate (211) is provided.

2. The anti-secondary spraying device according to claim 1, wherein: On the surface of the support plate (211), a chute b (2111) is opened. Inside the chute b (2111), a slider b (2112) is provided. On the surface of the slider b (2112), a fixing plate (2113) is provided.

3. The anti-secondary spraying device according to claim 2, characterized in that: On one side of the fixing plate (2113), a threaded shaft a (2114) is provided. On one side of the threaded shaft a (2114), a cylinder b (2115) is provided. On one side of the cylinder b (2115), a threaded shaft b (2116) is provided.

4. The anti-secondary spraying device according to claim 3, wherein: On the surface of the fixing plate (2113), a protective pad (2117) is provided. Through the surface of the protective pad (2117), a fixing bolt (2118) is provided.

5. The anti-secondary spraying device according to claim 1, wherein: The positioning mechanism (3) includes a limit groove (301). The limit groove (301) is opened on the surface of the support plate (211). Inside the limit groove (301), a limit rod (302) is provided.

6. The anti-secondary spraying device according to claim 5, wherein: On one side of the limit rod (302), a cylinder c (303) is provided. Above the cylinder c (303), a vision sensor a (304) is provided.

7. The anti-secondary spraying device according to claim 1, wherein: The alarm mechanism (4) includes a vision sensor b (401). The vision sensor b (401) is provided at one end of the surface of the body (1). On one side of the vision sensor b (401), a wire (402) is provided. On one side of the wire (402), an alarm (403) is provided.

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