Spraying device for sensor processing

Abstract

The utility model belongs to the technical field of sensor processing and spraying, and discloses a spraying device for sensor processing, which comprises a base, a working table fixedly arranged at the top end of the base, a support fixedly arranged at the rear end of the working table, a spraying box arranged inside the top end of the support, and a spraying head fixedly arranged at the bottom end of the spraying box and penetrating through the support. The left side of the workbench abuts against a pushing check block, a positioning plate is slidably arranged at the top end of the workbench, a telescopic shaft penetrates through the interior of the right side of the pushing check block, a baffle is fixedly arranged at the right end of the telescopic shaft and abuts against the right side of the positioning plate, and a vertical shaft is fixedly arranged at the top end of the telescopic shaft and abuts against the interior of a bottom end groove of the spray head. And an electric pusher is fixedly arranged on the right side of the workbench, and a spraying device can seal a spraying head through an additionally arranged vertical shaft, so that the situation that after spraying is completed, spraying liquid in the spraying head drips to the surface of a sensor, and uniform spraying of the sensor is affected is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of sensor processing and spraying, in particular to a spraying device for sensor processing. Background Art

[0002] Spraying equipment is a special tool for covering metal and non-metal surfaces with a protective layer or a decorative layer. During the sensor processing, spraying equipment is needed to spray the sensor to increase the wear resistance of the sensor and provide other protective effects.

[0003] In a rotary spraying device for sensor processing with application number 202121816661.3, it includes a conveying mechanism, a spraying mechanism that is convenient for spraying from different angles and adjusting the distance between the sensor surface position, and a moving mechanism that can perform uniform spraying at the same height. The spraying mechanism is arranged above the conveying mechanism, and the moving mechanism is arranged below the spraying mechanism.

[0004] When the sensor is sprayed at the same height, some spray liquid often remains inside the spray nozzle after the spraying is completed, and drips onto the surface of the sensor after the spraying is completed, resulting in a thicker spray layer on the surface of the sensor, causing uneven thickness of the sensor surface coating and poor spraying effect. Therefore, a spray device for sensor processing is provided to address the above problem. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a spraying device for sensor processing, which has the advantage that the spraying equipment can seal the nozzle by adding a vertical axis to avoid the spray liquid inside the nozzle dripping onto the sensor surface after spraying is completed, affecting the uniform spraying of the sensor.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spraying device for sensor processing, comprising a base, a workbench is fixedly provided at the top of the base, a bracket is fixedly provided at the rear end of the workbench, a spray box is provided inside the top of the bracket, a nozzle is fixedly provided at the bottom end of the spray box and passes through the bracket, a push block is tightly provided on the left side of the workbench, a positioning plate is slidably provided at the top of the workbench, a telescopic shaft passes through the right side of the push block, a baffle is fixedly provided at the right end of the telescopic shaft and is tightly provided on the right side of the positioning plate, a vertical shaft is fixedly provided at the top of the telescopic shaft and is tightly provided inside the bottom groove of the nozzle, and an electric pusher is fixedly provided on the right side of the workbench.

[0007] Preferably, a threaded shaft penetrates the interior of the push block and is spirally arranged therewith, and the other end of the threaded shaft is rotatably arranged with the workbench.

[0008] Preferably, a buffer shaft is fixedly provided on the left top end of the baffle plate and is fixedly provided with the push block, a first spring is sleeved on the outer side of the buffer shaft, and the first spring is located between the buffer shaft and the baffle plate.

[0009] Preferably, a slider is fixedly provided at the bottom end of the positioning plate and slides inside the slide groove of the workbench, a positioning groove is opened on the right side of the slider, and the output end of the electric pusher is located inside the positioning groove of the slider.

[0010] Preferably, a clamping plate is slidably provided at the top end of the positioning plate, a guide block is fixedly provided at the bottom end of the clamping plate and is slidably provided inside the front transverse groove of the positioning plate, and a magnetic block is embedded in the side where the guide block is pressed against the positioning plate.

[0011] Preferably, a damping rod is fixedly provided at the bottom end of the clamping plate, a scraper is fixedly provided at the other end of the damping rod and pressed against the top end of the positioning plate, a second spring is sleeved on the outer side of the damping rod, and the second spring is located between the damping rod and the scraper.

[0012] Preferably, a hinge is fixedly provided at the front end of the workbench, a pressure plate is fixedly provided at the other end of the hinge and is attached to the top end of the workbench, and a bellows is provided at the top end of the pressure plate.

[0013] Preferably, a positioning shaft is fixedly provided at the front end of the pressure plate, a clamping block is fixedly provided at the front end of the workbench at a position perpendicular to the positioning shaft, and a positioning head is fixedly provided inside the clamping block and is configured as an elastic deformation ball.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. After spraying is completed, the utility model can control the vertical axis to move to the bottom of the groove of the nozzle through the first spring on the outer side of the telescopic axis to block the nozzle, thereby completing the operation of closing the nozzle, reducing the spray liquid inside the nozzle from dripping through the nozzle to the surface of the sensor below, thereby avoiding the uneven spraying thickness caused by part of the residual liquid dripping to the surface of the sensor, and achieving a better spraying effect.

[0016] 2. The utility model can block above the positioning plate through the pressure plate, and recover the paint splashed by the spraying through the bellows to prevent the splashed paint from polluting the environment and causing pollution to the nearby working environment. At the same time, in the process of spraying and solidification, a protective structure is formed above the sensor to prevent dust from adhering to the sensor surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the push stopper of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the positioning plate of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the plywood of the utility model;

[0021] Figure 5 For this utility model Figure 4 A schematic diagram of the structure at A;

[0022] Figure 6 This is a schematic diagram of the clamping block structure of the utility model.

[0023] In the figure: 1. base; 2. workbench; 3. bracket; 4. spray box; 5. spray head;

[0024] 6. Push block; 61. Telescopic shaft; 62. Baffle; 63. Buffer shaft; 64. First spring; 65. Vertical shaft;

[0025] 7. Positioning plate; 8. Sliding block; 9. Clamping plate; 10. Scraper; 11. Damping rod; 12. Guide block; 13. Electric pusher; 14. Pressing plate; 15. Hinge; 16. Positioning shaft; 17. Clamping block; 18. Positioning head; 19. Threaded shaft; 20. Second spring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figures 1 to 6As shown, the utility model provides a spraying device for sensor processing, including a base 1, a workbench 2 is fixedly provided on the top of the base 1, a bracket 3 is fixedly provided on the rear end of the workbench 2, a spray box 4 is provided inside the top of the bracket 3, a nozzle 5 is fixedly provided at the bottom end of the spray box 4 and penetrates the bracket 3, so as to spray paint or other spraying liquid onto the surface of the sensor, a pushing block 6 is tightly provided on the left side of the workbench 2, a positioning plate 7 is slidably provided on the top of the workbench 2, a telescopic shaft 61 is penetrated inside the right side of the pushing block 6, a baffle 62 is fixedly provided on the right end of the telescopic shaft 61 and is tightly arranged on the right side of the positioning plate 7, a vertical shaft 65 is fixedly provided on the top of the telescopic shaft 61 and is tightly arranged inside the bottom end groove of the nozzle 5, and an electric pusher 13 is fixedly provided on the right side of the workbench 2, and the electric pusher 13 can push the positioning plate 7 located on the workbench 2 to move to the bottom of the nozzle 5 for spraying operation.

[0028] Among them, the nozzle 5 and the electric pusher 13 are existing technologies and will not be described in detail; at the same time, the utility model also includes a power supply, a controller and a switch, which are not the main technical points of this patent and will not be described in detail.

[0029] Workflow and principles;

[0030] The staff puts the liquid required for the sensor spraying into the spray box 4. After the replenishment is completed, the sensor is fixed between the two clamping plates 9 above the positioning plate 7 to position the sensor, turn on the control switch, and the electric pusher 13 starts the spraying operation. The electric pusher 13 pushes the slider 8 at the output end to move in the slide groove of the workbench 2, and controls the positioning plate 7 to drive the sensor to move to the left. At the same time, when the sensor and the positioning plate 7 move to the left along the workbench 2, the baffle 62 and the buffer shaft 63 are pushed into the inside of the push block 6, squeezing The first spring 64 on the outside of the buffer shaft 63 is compressed, the telescopic shaft 61 contracts, and the vertical shaft 65 at the top of the telescopic shaft 61 gradually opens from the inside of the groove of the nozzle 5, and then the nozzle 5 is opened to start the spraying operation. When the spraying is completed, the electric pusher 13 contracts, the first spring 64 opens, and the buffer shaft 63 is pushed to open from the push block 6, and the baffle 62 is pushed to open the positioning plate 7. Therefore, the vertical shaft 65 moves again and is inserted into the inside of the groove of the nozzle 5 to seal it, so as to prevent the residual liquid inside the nozzle 5 from dripping onto the surface of the sensor and affecting the spraying thickness.

[0031] Specifically, a threaded shaft 19 runs through the interior of the push stopper 6 and is spirally arranged therewith, and the other end of the threaded shaft 19 is rotatably arranged with the workbench 2 . Rotating the threaded shaft 19 can control the push stopper 6 to move left and right on the left side of the workbench 2 .

[0032] Furthermore, a buffer shaft 63 is fixedly provided on the left top end of the baffle 62 and is fixedly provided with the push block 6. A first spring 64 is sleeved on the outer side of the buffer shaft 63, and the first spring 64 is located between the buffer shaft 63 and the baffle 62. The first spring 64 on the outer side of the buffer shaft 63 has a buffering effect, pushing the baffle 62 to quickly open when the external thrust is lost.

[0033] Furthermore, a slider 8 is fixedly provided at the bottom end of the positioning plate 7 and slides inside the slide groove of the workbench 2. A positioning groove is opened on the right side of the slider 8, and the output end of the electric pusher 13 is located inside the positioning groove of the slider 8. The positioning plate 7 moves more stably inside the slide groove through the slider 8, and the output end of the electric pusher 13 is inserted into the positioning groove, and the connection pushing stability is further improved.

[0034] It is worth mentioning that a clamping plate 9 is slidably provided at the top of the positioning plate 7, a guide block 12 is fixedly provided at the bottom end of the clamping plate 9 and is slidably provided inside the front transverse groove of the positioning plate 7, and a magnetic block is embedded on the side where the guide block 12 is tightly pressed against the positioning plate 7. After the clamping plate 9 approaches the middle position, the sensor placed on the positioning plate 7 can be clamped and positioned. The movement of the clamping plate 9 through the guide block 12 is more convenient, and the deviation can be avoided after the movement of the magnetic block.

[0035] It is worth noting that a damping rod 11 is fixedly provided at the bottom end of the clamping plate 9, a scraper 10 is fixedly provided at the other end of the damping rod 11 and is pressed against the top end of the positioning plate 7, a second spring 20 is sleeved on the outer side of the damping rod 11, and the second spring 20 is located between the damping rod 11 and the scraper 10, the second spring 20 on the outer side of the damping rod 11 pushes the scraper 10 at the bottom end to move along the surface of the positioning plate 7, so as to scrape off the spray liquid on the surface of the positioning plate 7.

[0036] It is worth mentioning that a hinge 15 is fixedly provided at the front end of the workbench 2, a pressure plate 14 is fixedly provided at the other end of the hinge 15 and is attached to the top of the workbench 2, and a bellows is provided at the top of the pressure plate 14, which can recycle the paint in the nearby air to avoid polluting the environment.

[0037] It is worth emphasizing that a positioning shaft 16 is fixedly provided at the front end of the pressure plate 14, a clamping block 17 is fixedly provided at the front end of the workbench 2 at a vertical position to the positioning shaft 16, a positioning head 18 is fixedly provided inside the clamping block 17 and is configured as an elastic deformation ball. After the pressure plate 14 is opened by rotating the hinge 15, the positioning shaft 16 can be inserted between the clamping blocks 17, and the positioning shaft 16 can be clamped and positioned by the positioning head 18 to maintain stability.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spraying device for sensor processing, comprising a base (1), characterized in that: A workbench (2) is fixedly provided at the top of the base (1), a bracket (3) is fixedly provided at the rear end of the workbench (2), a spray box (4) is provided inside the top of the bracket (3), a spray head (5) is fixedly provided at the bottom end of the spray box (4) and passes through the bracket (3), a push block (6) is tightly provided on the left side of the workbench (2), a positioning plate (7) is slidably provided at the top of the workbench (2), a telescopic shaft (61) passes through the right side of the push block (6), a baffle (62) is fixedly provided at the right end of the telescopic shaft (61) and is tightly provided on the right side of the positioning plate (7), a vertical shaft (65) is fixedly provided at the top of the telescopic shaft (61) and is tightly provided inside the bottom groove of the spray head (5), and an electric pusher (13) is fixedly provided on the right side of the workbench (2).

2. A spraying device for sensor processing according to claim 1, characterized in that: A threaded shaft (19) penetrates the interior of the push stopper (6) and is spirally arranged therewith, and the other end of the threaded shaft (19) is rotatably arranged with the workbench (2).

3. A spraying device for sensor processing according to claim 1, characterized in that: A buffer shaft (63) is fixedly arranged at the left top end of the baffle (62) and is fixedly arranged with the push block (6); a first spring (64) is sleeved on the outer side of the buffer shaft (63), and the first spring (64) is located between the buffer shaft (63) and the baffle (62).

4. A spraying device for sensor processing according to claim 1, characterized in that: A slider (8) is fixedly provided at the bottom end of the positioning plate (7) and slides inside the slide groove of the workbench (2); a positioning groove is provided on the right side of the slider (8), and the output end of the electric pusher (13) is located inside the positioning groove of the slider (8).

5. A spraying device for sensor processing according to claim 1, characterized in that: A clamping plate (9) is slidably arranged at the top end of the positioning plate (7), a guide block (12) is fixedly arranged at the bottom end of the clamping plate (9) and is slidably arranged inside the front transverse groove of the positioning plate (7), and a magnetic block is embedded on one side of the guide block (12) that is tightly pressed against the positioning plate (7).

6. A spraying device for sensor processing according to claim 5, characterized in that: A damping rod (11) is fixedly provided at the bottom end of the clamping plate (9), a scraper (10) is fixedly provided at the other end of the damping rod (11) and is pressed against the top end of the positioning plate (7), a second spring (20) is sleeved on the outer side of the damping rod (11), and the second spring (20) is located between the damping rod (11) and the scraper (10).

7. A spraying device for sensor processing according to claim 1, characterized in that: A hinge (15) is fixedly provided at the front end of the workbench (2), a pressing plate (14) is fixedly provided at the other end of the hinge (15) and is attached to the top end of the workbench (2), and a bellows is provided at the top end of the pressing plate (14).

8. A spraying device for sensor processing according to claim 7, characterized in that: A positioning shaft (16) is fixedly provided at the front end of the pressure plate (14), a clamping block (17) is fixedly provided at the front end of the workbench (2) at a position perpendicular to the positioning shaft (16), and a positioning head (18) is fixedly provided inside the clamping block (17) and is configured as an elastic deformation ball.

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