Waterproof detection device for instrument and apparatus production

Abstract

The utility model provides a waterproof detection device for instrument and meter production, which belongs to the technical field of instrument and meter waterproof detection and comprises a detection box, a spraying ring is rotatably connected in the detection box, uniformly distributed tooth grooves are arranged on the outer wall of the spraying ring, a gear is rotatably connected in the detection box, and the gear is meshed with the spraying ring through the tooth grooves. An adjusting groove is formed in the bottom wall of the spraying ring, the bottom wall of the adjusting groove is slidably connected with an adjusting block used for adapting to instruments of different models, the bottom wall of the adjusting block is fixedly connected with a soft plate, and the side wall of the soft plate is fixedly connected with evenly-distributed cleaning strips; the inner wall of the detection box is slidably connected with a water depth adjusting part used for testing the waterproof performance of the instrument at different depths through a lifting groove, and the surface of the instrument can be cleaned synchronously when the instrument is subjected to waterproof detection under the action of a soft plate and a cleaning strip, so that the working efficiency is improved; and meanwhile, under the action of the water depth adjusting component, the detection accuracy can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof detection of instruments and meters, in particular to a waterproof detection device for instrument and meter production. Background Art

[0002] Generally speaking, instruments and meters are indispensable in daily life. During the production process of instruments and meters, their waterproof performance needs to be tested to prevent them from being damaged due to accidental water exposure in the later stage. Therefore, a waterproof detection device is needed to test the waterproof performance of instruments and meters when they leave the factory.

[0003] After searching, the Chinese patent application number CN202320039809.X discloses an instrument waterproof test device, an adjustment component and a clamping component. Generally speaking, instruments are indispensable in daily life. In the production process of instruments, their waterproof performance needs to be tested to prevent accidental water contact in the later stage and cause damage. During the inspection, the tension adjustment member adjusts the movable rod to adjust the distance between the fixing devices to the corresponding size of the instrument to be inspected. The fixing clamp is moved by external force, and the two ends of the instrument are placed between the fixing clamps. The fixing clamp is loosened, and the outer casing of the instrument can be compressed by the action of the tension spring, and then the instrument is waterproof tested.

[0004] The above patents have the following deficiencies: 1. In the production process of instruments and meters, since dust particles in the air are easily deposited on the surface of the product, a special work process is required to clean the outer surface of the instrument and meter after production, which is not convenient for improving work efficiency; 2. When testing the instrument and meter, it is not convenient to test the waterproofness of the instrument and meter under different pressures according to different water depth environments, resulting in low detection accuracy.

[0005] Therefore, there is an urgent need for a waterproof detection device for instrument production to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to address the current problems in the production of instruments and meters. Since dust particles in the air are easily deposited on the surface of the product, a special work process is required after production to clean the outer surface of the instrument and meter, which is not convenient for improving work efficiency; when testing the instrument and meter, it is not convenient to test the waterproofness of the instrument and meter under different pressures according to different water depth environments, which leads to the problem of low detection accuracy.

[0007] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0008] A waterproof detection device for instrument production is used to improve the above problems.

[0009] The specific application is as follows:

[0010] A waterproof detection device for instrument production, comprising a detection box, a spray ring rotatably connected inside the detection box, the outer wall of the spray ring is provided with evenly distributed tooth grooves, a gear rotatably connected inside the detection box, the gear is meshed with the spray ring through the tooth grooves, the bottom wall of the spray ring is provided with evenly distributed spray grooves, the bottom wall of the spray ring is provided with an adjustment groove, the bottom wall of the adjustment groove is slidably connected with an adjustment block for adapting to different types of instruments, the bottom wall of the adjustment block is fixedly connected with a soft board, the side walls of the soft board are fixedly connected with evenly distributed cleaning strips, the inner wall of the detection box is provided with a lifting groove, and the inner wall of the detection box is slidably connected with a water depth adjustment component for testing the waterproof performance of instruments at different depths through the lifting groove.

[0011] As a preferred technical solution of the present application, the water depth adjustment component includes a placement plate slidably connected to the inner wall of the detection box through a lifting groove, and the lifting groove is symmetrically arranged in two groups about the central axis of the detection box. The top wall of the lifting groove is rotatably connected to a driving screw, and the driving screw is threadedly connected to the placement plate.

[0012] As a preferred technical solution of the present application, the bottom wall of the placement plate is fixedly connected with evenly distributed water outlet pipes, the outer wall of the water outlet pipe is fixedly connected with a solenoid valve, the water outlet pipe is communicated with the placement plate, the side wall of the detection box is provided with a placement groove, and the side wall of the placement groove is rotatably connected with a door panel.

[0013] As a preferred technical solution of the present application, the top wall of the placement plate is provided with a fixing groove, and the fixing grooves are symmetrically arranged in two groups about the central axis of the placement plate. The top wall of the placement plate is slidably connected to a group of clamping plates through the two groups of fixing grooves, and the clamping plates are symmetrically arranged in two groups about the central axis of the placement plate, one group of the fixing grooves is rotatably connected to the inner wall with a bidirectional screw, and the bidirectional screw is threadedly connected to the clamping plate.

[0014] As a preferred technical solution of the present application, a water pipe is fixedly connected to the side wall of the detection box, a water pump is fixedly connected to the outer wall of the water pipe, the end of the water pipe away from the water pump passes through the detection box and is also rotatably connected to the spray ring, the detection box, the water pipe and the spray ring are connected, the top wall of the detection box is fixedly connected to a drive motor, the output end of the drive motor is fixedly connected to a gear, the inner wall of the adjustment block is threadedly connected to a fixing bolt, and the fixing bolt cooperates with the spray ring.

[0015] In the scheme of this application:

[0016] 1. The spray ring rotates under the action of the gear, and the position of the adjustment block is adjusted as needed to better adapt to instruments of different sizes. When the spray ring rotates, the cleaning strip on the soft board is simultaneously driven to clean the outer surface of the instrument, which is convenient for improving work efficiency. It solves the problem in the prior art that in the production link of instruments and meters, dust particles in the air are easily deposited on the surface of the product, and a special work process is required after production to clean the outer surface of the instrument and meter, which is not convenient for improving work efficiency;

[0017] 2. The placing plate can be driven up and down by driving the screw, which is convenient for realizing the waterproofness of the instrument under different water depths and is more convenient to use. It solves the problem in the prior art that when testing instruments and meters, it is not convenient to test the waterproofness of instruments and meters under different pressures according to different water depth environments, resulting in low detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the overall structure of a waterproof detection device for instrument production provided in this application;

[0019] Figure 2 This is one of the cross-sectional structural schematic diagrams of a waterproof detection device for instrument production provided in this application;

[0020] Figure 3 The second schematic diagram of the cross-sectional structure of a waterproof detection device for instrument production provided by the present application;

[0021] Figure 4 The third schematic diagram of the cross-sectional structure of a waterproof detection device for instrument production provided by the present application;

[0022] Figure 5 A waterproof detection device for instrument production provided in this application Figure 3 A magnified view of the structure in the middle.

[0023] Indicated in the figure:

[0024] 100. Detection box; 101. Spray ring; 102. Tooth groove; 103. Gear; 104. Spray slot; 105. Adjustment slot; 106. Adjustment block; 107. Soft board; 108. Cleaning strip; 109. Lifting slot; 110. Placement plate; 111. Drive screw; 112. Water outlet pipe; 113. Solenoid valve; 114. Fixing slot; 115. Clamping plate; 116. Bidirectional screw; 117. Placement slot; 118. Door panel; 120. Water pipe; 121. Water pump; 122. Drive motor; 123. Fixing bolt. DETAILED DESCRIPTION

[0025] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0026] Example:

[0027] like Figure 1-5 As shown, this embodiment proposes a waterproof detection device for instrument production, including a detection box 100, a spray ring 101 is rotatably connected inside the detection box 100, and the outer wall of the spray ring 101 is provided with evenly distributed tooth grooves 102, and a gear 103 is rotatably connected inside the detection box 100, and the gear 103 is meshed with the spray ring 101 through the tooth groove 102. The bottom wall of the spray ring 101 is provided with evenly distributed spray grooves 104, and the bottom wall of the spray ring 101 is provided with an adjustment groove 105, and the bottom wall of the adjustment groove 105 is slidably connected to adapt to different The adjusting block 106 of the model instrument has a soft board 107 fixedly connected to the bottom wall of the adjusting block 106, and evenly distributed cleaning strips 108 fixedly connected to the side wall of the soft board 107. A lifting groove 109 is provided on the inner wall of the testing box 100, and a water depth adjusting component for testing the waterproof performance of the instrument at different depths is slidably connected to the inner wall of the testing box 100 through the lifting groove 109. When the spray ring 101 is rotated, the cleaning strip 108 can be driven to clean the surface of the instrument, and water can be sprayed in cooperation with the spray ring 101, thereby improving work efficiency.

[0028] like Figure 1-3 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the water depth adjustment component includes a placement plate 110 slidably connected to the inner wall of the detection box 100 through a lifting groove 109, and the lifting groove 109 is symmetrically arranged with two groups about the central axis of the detection box 100. The top wall of the lifting groove 109 is rotatably connected with a driving screw 111, and the driving screw 111 is threadedly connected to the placement plate 110. The driving screw 111 can drive the placement plate 110 to move up and down, which can improve the accuracy of the detection.

[0029] like Figure 1-3 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the bottom wall of the placement plate 110 is fixedly connected with evenly distributed water outlet pipes 112, the outer wall of the water outlet pipe 112 is fixedly connected with a solenoid valve 113, the water outlet pipe 112 is communicated with the placement plate 110, and the side wall of the detection box 100 is provided with a placement groove 117, and the side wall of the placement groove 117 is rotatably connected with a door panel 118. By setting the water outlet pipe 112, the water sprayed by the spray ring 101 can be introduced into the bottom of the detection box 100, which is more convenient to use.

[0030] like Figure 1-4As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, a fixing groove 114 is opened on the top wall of the placement plate 110, and two groups of fixing grooves 114 are symmetrically arranged about the central axis of the placement plate 110. The top wall of the placement plate 110 is slidably connected with a group of clamping plates 115 through the two groups of fixing grooves 114. The clamping plates 115 are symmetrically arranged with two groups about the central axis of the placement plate 110, and one group of the fixing grooves 114 is rotatably connected to the inner wall with a bidirectional screw 116, and the bidirectional screw 116 is threadedly connected to the clamping plate 115. By setting the bidirectional screw 116, the clamping plates 115 on both sides can be driven at the same time to fix the instrument, thereby improving the convenience of operation.

[0031] like Figure 1-2 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the side wall of the detection box 100 is fixedly connected with a water pipe 120, the outer wall of the water pipe 120 is fixedly connected with a water pump 121, the end of the water pipe 120 away from the water pump 121 passes through the detection box 100 and is also rotatably connected with the spray ring 101, the detection box 100, the water pipe 120 and the spray ring 101 are connected, the top wall of the detection box 100 is fixedly connected with a driving motor 122, the output end of the driving motor 122 is fixedly connected with the gear 103, the inner wall of the adjustment block 106 is threadedly connected with a fixing bolt 123, the fixing bolt 123 cooperates with the spray ring 101, and the adjusting block 106 can be limited by the fixing bolt 123, which has stronger applicability.

[0032] Specifically, when using the waterproof detection device for instrument production: first open the door panel 118 and place the instrument to be tested on the placement plate 110, then rotate the bidirectional screw 116 and drive the clamping plates 115 on both sides to move toward the middle at the same time, so as to fix the instrument through the clamping plates 115. After fixation, loosen the fixing bolt 123, and then slide the adjustment block 106 through the adjustment slot 105. The cleaning strip 108 on the soft board 107 can contact the outer wall of the instrument through the adjustment block 106, and then start the water pump 121 to suck the water at the bottom of the detection box 100 into the spray ring 101 through the water pipe 120, and spray it through the spray slot 104, so as to realize water spraying of the instrument, and at the same time start the drive motor 122 to drive the gear 103 to rotate , the gear 103 and the tooth groove 102 are meshed to drive the spray ring 101 to rotate, and the cleaning strip 108 is driven by the spray ring 101 to clean the outer surface of the instrument, so that the dust on the surface of the instrument can be cleaned synchronously while the instrument is being tested for waterproofness, thereby improving work efficiency. When further waterproofing test is required for the instrument, the outlet pipe 112 is connected to the placement plate 110 by opening the solenoid valve 113, and the water sprayed from the spray ring 101 will flow to the bottom of the detection box 100 through the outlet pipe 112, and then the driving screw 111 is started to drive the placement plate 110 to move downward, thereby completely submerging the instrument in the water, and adjusting the depth of the instrument in the water according to different detection requirements, thereby improving the accuracy of the instrument during detection.

[0033] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A waterproof detection device for instrument production, comprising a detection box (100), characterized in that: A spray ring (101) is rotatably connected inside the detection box (100), and the outer wall of the spray ring (101) is provided with evenly distributed tooth grooves (102). A gear (103) is rotatably connected inside the detection box (100), and the gear (103) is meshed and connected with the spray ring (101) through the tooth grooves (102). The bottom wall of the spray ring (101) is provided with evenly distributed spray grooves (104). The bottom wall of the spray ring (101) is provided with an adjustment groove (105). The bottom wall of the node groove (105) is slidably connected to an adjustment block (106) for adapting to different types of instruments, the bottom wall of the adjustment block (106) is fixedly connected to a soft board (107), and the side wall of the soft board (107) is fixedly connected to evenly distributed cleaning strips (108), and the inner wall of the detection box (100) is provided with a lifting groove (109), and the inner wall of the detection box (100) is slidably connected to a water depth adjustment component for testing the waterproof performance of instruments at different depths through the lifting groove (109).

2. A waterproof detection device for instrument production according to claim 1, characterized in that: The water depth adjustment component comprises a placement plate (110) slidably connected to the inner wall of the detection box (100) through a lifting groove (109), the lifting groove (109) is symmetrically arranged in two groups about the central axis of the detection box (100), and the top wall of the lifting groove (109) is rotatably connected to a driving screw (111), and the driving screw (111) is threadedly connected to the placement plate (110).

3. A waterproof detection device for instrument production according to claim 2, characterized in that: The bottom wall of the placement plate (110) is fixedly connected to uniformly distributed water outlet pipes (112), the outer wall of the water outlet pipe (112) is fixedly connected to a solenoid valve (113), the water outlet pipe (112) is in communication with the placement plate (110), and a placement groove (117) is provided on the side wall of the detection box (100), and a door panel (118) is rotatably connected to the side wall of the placement groove (117).

4. A waterproof detection device for instrument production according to claim 3, characterized in that: The top wall of the placement plate (110) is provided with a fixing groove (114), and two groups of the fixing grooves (114) are symmetrically arranged about the central axis of the placement plate (110). The top wall of the placement plate (110) is slidably connected to a group of clamping plates (115) through the two groups of fixing grooves (114), and two groups of the clamping plates (115) are symmetrically arranged about the central axis of the placement plate (110), and one group of the fixing grooves (114) is rotatably connected to the inner wall of the inner wall of the fixing groove (114), and the bidirectional screw (116) is threadedly connected to the clamping plate (115).

5. A waterproof detection device for instrument production according to claim 4, characterized in that: The side wall of the detection box (100) is fixedly connected with a water pipe (120), the outer wall of the water pipe (120) is fixedly connected with a water pump (121), one end of the water pipe (120) away from the water pump (121) passes through the detection box (100) and is rotatably connected to the spray ring (101), the detection box (100), the water pipe (120) and the spray ring (101) are connected, the top wall of the detection box (100) is fixedly connected with a driving motor (122), the output end of the driving motor (122) is fixedly connected with the gear (103), the inner wall of the adjustment block (106) is threadedly connected with a fixing bolt (123), and the fixing bolt (123) cooperates with the spray ring (101).

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