Infrared absorption coating preparation device

Abstract

The utility model discloses an infrared absorption coating preparation device, and relates to the technical field of infrared absorption coating preparation. The infrared absorption coating preparation device comprises a preparation machine main body, a positioning plate is arranged at the top of the preparation machine main body, a moving mechanism is arranged in the preparation machine main body, and an adjusting mechanism is arranged at the bottom of the positioning plate. According to the preparation device for the infrared absorption coating, the carbon black absorption coating can be directly generated on the surface of the lithium tantalate upper electrode through a direct chemical firing method, and film coating does not need to be carried out again. The process is simple, the cost is low, and the requirements for the material, the size and the shape of the base body are relatively low.

Description

Technical Field

[0001] The utility model belongs to the technical field of infrared absorption coating preparation, and in particular relates to an infrared absorption coating preparation device. Background Art

[0002] Infrared detectors such as bolometers detect by measuring the temperature response of sensitive units to infrared radiation. However, the heat absorption of traditional sensitive units is limited. In order to improve the absorption effect of infrared thermal detectors on external infrared radiation, it is necessary to coat the surface of infrared sensitive units with an absorption coating with low heat capacity and high infrared absorption.

[0003] The prior art does not have a simple and efficient structure for preparing a carbon black absorption coating when in use, so that during the heating process of the existing lithium tantalate sheets, most of the lithium tantalate sheets are directly placed in a heating device for heating treatment. Since the steps in the heating process are relatively complicated and the efficiency is slow, the preparation of a single lithium tantalate sheet is time-consuming and cumbersome. Based on the deficiencies of the prior art, the utility model designs an infrared absorption coating preparation device. Utility Model Content

[0004] In order to solve the above problems existing in the prior art, the utility model provides an infrared absorption coating preparation device, which has the characteristics of simple and efficient preparation of carbon black absorption coating.

[0005] To achieve the above object, the utility model provides the following technical solutions: an infrared absorption coating preparation device, comprising a preparation machine body, a positioning plate is arranged on the top of the preparation machine body, a moving mechanism is arranged inside the preparation machine body, and an adjustment mechanism is arranged at the bottom of the positioning plate;

[0006] The adjusting mechanism comprises motor 2, bevel gear 1 and a threaded sleeve, bevel gear 2 and a slide cylinder. Motor 2 is arranged at the bottom of the positioning plate, bevel gear 1 is arranged on one side of motor 2, a threaded sleeve is arranged on one side of bevel gear 1, bevel gear 2 is fixedly connected to one side of the threaded sleeve, and the slide cylinder is fixedly installed at the bottom of the positioning plate.

[0007] As an optimal technical solution for an infrared absorption coating preparation device of the utility model, a gas table is arranged inside the preparation machine body, a support plate is fixedly connected to one side of the preparation machine body, a slide groove is opened inside the preparation machine body, and a limiting groove is opened on one side of the preparation machine body.

[0008] As an optimal technical solution for an infrared absorbing coating preparation device of the utility model, a clamping ring is provided on the top of the positioning plate, a fixing block 1 is fixedly connected to the lower surface of the positioning plate, a fixing block 2 is fixedly connected to the lower surface of the positioning plate, and a connecting groove is provided on one side of the fixing block 1.

[0009] As an optimal technical solution for an infrared absorbing coating preparation device of the utility model, the moving mechanism includes a motor 1, a screw 1, a threaded sleeve, a screw 2, a slide rod 1, a slide tube and a slide rod 2. The motor 1 is arranged on one side of the preparation machine body, a screw 1 is arranged on one side of the motor 1, a threaded sleeve is threadedly sleeved on the outer surface of the screw 1, a screw 2 is fixedly connected to one side of the threaded sleeve, a slide rod 1 is fixedly connected to one side of the threaded sleeve, a slide rod 1 is fixedly connected to one side of the slide rod 1, and a slide tube is fixedly connected to one side of the slide tube, and a slide rod 2 is arranged inside the slide tube.

[0010] As a preferred technical solution of an infrared absorption coating preparation device of the utility model, the bevel gear 1 is meshed and driven on one side of the bevel gear 2, and the threaded sleeve is rotatably connected to the inside of the connecting groove.

[0011] As a preferred technical solution of the infrared absorption coating preparation device of the utility model, the second bevel gear is rotatably connected to the inside of the connecting groove, and the slide cylinder is slidably sleeved on the outer surface of the slide rod one.

[0012] As a preferred technical solution of the infrared absorption coating preparation device of the utility model, the second screw rod is threadedly connected to the inside of the threaded sleeve, and the sliding tube is slidably sleeved on the outer surface of the second sliding rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] When the utility model is used, when it is necessary to simply and efficiently prepare the carbon black absorption coating, firstly, the natural gas raw material inside the gas station is kept pure and burns stably, and at the same time, the impurities of the lithium tantalate sheet need to be cleaned with a soft brush, deionized water and anhydrous ethanol to ensure the flatness of the electrode, enhance the bonding force between the carbon black material and the nickel-chromium alloy layer, and make the lithium tantalate sheet contact the flame core of the natural gas combustion at an appropriate distance through the screw rod 2 and the slide rod 1, and then the screw rod 1 is driven to rotate by the motor 1, and the threaded sleeve, the screw rod 2 and the slide rod are driven by the screw rod 1. One moves forward and backward, which is convenient for driving the positioning plate and the lithium tantalate sheet on the top to move. At the bottom of the positioning plate, motor two drives bevel gear one to rotate, and bevel gear one drives bevel gear two and threaded sleeve to rotate. The positioning plate and the lithium tantalate sheet on the top are driven to move left and right on the top of screw rod two through the threaded sleeve, so that the lithium tantalate sheet moves on the top of the gas table, and the contact time between the lithium tantalate sheet and the flame of the burning natural gas is short, and each contact is controlled within 1-2 seconds to ensure that the component structure is not damaged. The device is convenient for accurately controlling the heating of the lithium tantalate sheet. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the main structure of the preparation machine of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the gas station of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the mobile mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the positioning plate structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the structure of the regulating mechanism of the utility model.

[0021] In the figure: 1. Preparation machine body; 101. Gas table; 102. Support plate; 103. Slide; 104. Limiting groove; 2. Positioning plate; 201. Snap ring; 202. Fixed block 1; 203. Fixed block 2; 204. Connecting groove; 3. Moving mechanism; 301. Motor 1; 302. Screw rod 1; 303. Threaded sleeve; 304. Screw rod 2; 305. Slide rod 1; 306. Slide tube; 307. Slide rod 2; 4. Adjusting mechanism; 401. Motor 2; 402. Bevel gear 1; 403. Threaded sleeve; 404. Bevel gear 2; 405. Slide tube. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 The utility model provides the following technical solutions: an infrared absorption coating preparation device, comprising a preparation machine body 1, a positioning plate 2 is arranged on the top of the preparation machine body 1, a moving mechanism 3 is arranged inside the preparation machine body 1, and an adjustment mechanism 4 is arranged at the bottom of the positioning plate 2;

[0024] A gas table 101 is arranged inside the preparation machine body 1, a support plate 102 is fixedly connected to one side of the preparation machine body 1, a slide groove 103 is opened inside the preparation machine body 1, and a limiting groove 104 is opened on one side of the preparation machine body 1.

[0025] A clamping ring 201 is provided on the top of the positioning plate 2 , a fixing block 1 202 is fixedly connected to the lower surface of the positioning plate 2 , a fixing block 2 203 is fixedly connected to the lower surface of the positioning plate 2 , and a connecting groove 204 is provided on one side of the fixing block 1 202 .

[0026] What needs to be further explained is that a gas table 101 is arranged inside the preparation machine body 1, and the gas table 101 can adjust the height and control the size of the fire. A clamping ring 201 is arranged on the top of the positioning plate 2, and the clamping ring 201 is used to limit the lithium tantalate sheet. A moving mechanism 3 and an adjusting mechanism 4 are arranged between the preparation machine body 1 and the positioning plate 2. By setting the moving mechanism 3 and the adjusting mechanism 4, it is convenient to drive the positioning plate 2 to move forward, backward, left and right on the top of the preparation machine body 1, so as to accurately control the heating.

[0027] See also Figure 2-5 , the utility model provides the following technical solutions:

[0028] The adjusting mechanism 4 includes a second motor 401, a bevel gear 402 and a threaded sleeve 403. The second motor 401 is arranged at the bottom of the positioning plate 2.

[0029] The adjustment mechanism 4 further includes a second bevel gear 404 and a slide cylinder 405 . The second bevel gear 404 is fixedly connected to one side of the threaded sleeve 403 , and the slide cylinder 405 is fixedly installed at the bottom of the positioning plate 2 .

[0030] The moving mechanism 3 includes a motor 1 301, a screw 1 302, a threaded sleeve 303, a screw 2 304, a slide 1 305, a slide tube 306 and a slide 2 307. The motor 1 301 is arranged on one side of the preparation machine body 1, a screw 1 302 is arranged on one side of the motor 1 301, a threaded sleeve 303 is threadedly sleeved on the outer surface of the screw 1 302, a screw 2 304 is fixedly connected to one side of the threaded sleeve 303, a slide 1 305 is fixedly connected to one side of the threaded sleeve 303, a slide 1 305 is fixedly connected to one side of the slide 1 305, and a slide tube 306 is fixedly connected to the inside of the slide tube 306.

[0031] The bevel gear 1 402 is meshed and driven on one side of the bevel gear 2 404 , and the threaded sleeve 403 is rotatably connected to the inside of the connecting groove 204 .

[0032] The bevel gear 2 404 is rotatably connected to the interior of the connecting groove 204 , and the slide cylinder 405 is slidably sleeved on the outer surface of the slide rod 1 305 .

[0033] The second screw rod 304 is threadedly connected to the inside of the threaded sleeve 403, and the sliding tube 306 is slidably sleeved on the outer surface of the second sliding rod 307.

[0034] What needs to be further explained is that: the motor 1 301 drives the screw rod 1 302 to rotate, and the screw rod 1 302 drives the threaded sleeve 303, the screw rod 2 304 and the slide rod 1 305 to move forward and backward, so as to drive the positioning plate 2 and the lithium tantalate sheet on the top thereof to move, and at the bottom of the positioning plate 2, the motor 2 401 drives the bevel gear 1 402 to rotate, and the bevel gear 1 402 drives the bevel gear 2 404 and the threaded sleeve 403 to rotate, and the threaded sleeve 403 drives the positioning plate 2 and the lithium tantalate sheet on the top thereof to move left and right on the top of the screw rod 2 304.

[0035] Working principle: When an infrared absorption coating preparation device is used, a gas table 101 is firstly arranged inside the preparation machine body 1. The gas table 101 can adjust the height and control the size of the fire. A clamping ring 201 is arranged on the top of the positioning plate 2. The clamping ring 201 is convenient for limiting the lithium tantalate sheet. A moving mechanism 3 and an adjusting mechanism 4 are arranged between the preparation machine body 1 and the positioning plate 2. The moving mechanism 3 and the adjusting mechanism 4 are convenient for driving the positioning plate 2 to move forward, backward, left and right on the top of the preparation machine body 1, so as to facilitate accurate control of heating.

[0036] When it is necessary to prepare the carbon black absorption coating simply and efficiently, firstly, the natural gas raw material inside the gas station 101 is kept pure and burns stably. At the same time, the impurities of the lithium tantalate sheet need to be cleaned with a soft brush, deionized water and anhydrous ethanol to ensure the flatness of the electrode, enhance the bonding force between the carbon black material and the nickel-chromium alloy layer, and make the lithium tantalate sheet contact the flame core of the natural gas combustion at an appropriate distance through the screw rod 2 304 and the slide rod 1 305, then the motor 1 301 drives the screw rod 1 302 to rotate, and the screw rod 1 302 drives the threaded sleeve 303, the screw rod 2 304 and the slide rod 1 305 to move forward and backward. , which is convenient for driving the positioning plate 2 and the lithium tantalate sheet on the top thereof to move. At the bottom of the positioning plate 2, the motor 2 401 drives the bevel gear 1 402 to rotate, and the bevel gear 1 402 drives the bevel gear 2 404 and the threaded sleeve 403 to rotate. The threaded sleeve 403 drives the positioning plate 2 and the lithium tantalate sheet on the top thereof to move left and right on the top of the screw 2 304, so that the lithium tantalate sheet moves on the top of the gas station 101, and the contact time between the lithium tantalate sheet and the flame of the natural gas combustion is short, and each contact is controlled within 1-2 seconds to ensure that the component structure is not damaged. The device is convenient for accurately controlling the heating of the lithium tantalate sheet.

[0037] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An infrared absorbing coating preparation device, comprising a preparation machine body (1), characterized in that: A positioning plate (2) is arranged on the top of the preparation machine body (1), a moving mechanism (3) is arranged inside the preparation machine body (1), and an adjustment mechanism (4) is arranged on the bottom of the positioning plate (2); An adjustment mechanism (4), the adjustment mechanism (4) comprising a second motor (401), a first bevel gear (402), a threaded sleeve (403), a second bevel gear (404) and a slide cylinder (405), the second motor (401) being arranged at the bottom of the positioning plate (2), a first bevel gear (402) being arranged at one side of the second motor (401), a threaded sleeve (403) being arranged at one side of the first bevel gear (402), the second bevel gear (404) being fixedly connected to one side of the threaded sleeve (403), and the slide cylinder (405) being fixedly mounted at the bottom of the positioning plate (2).

2. The infrared absorbing coating preparation device according to claim 1, characterized in that: A gas table (101) is arranged inside the preparation machine body (1), a support plate (102) is fixedly connected to one side of the preparation machine body (1), a slide groove (103) is provided inside the preparation machine body (1), and a limiting groove (104) is provided on one side of the preparation machine body (1).

3. The infrared absorbing coating preparation device according to claim 1, characterized in that: A clamping ring (201) is provided on the top of the positioning plate (2), a fixing block 1 (202) is fixedly connected to the lower surface of the positioning plate (2), a fixing block 2 (203) is fixedly connected to the lower surface of the positioning plate (2), and a connecting groove (204) is provided on one side of the fixing block 1 (202).

4. The infrared absorbing coating preparation device according to claim 1, characterized in that: The moving mechanism (3) comprises a motor 1 (301), a screw rod 1 (302), a threaded sleeve (303), a screw rod 2 (304), a slide rod 1 (305), a slide tube (306) and a slide rod 2 (307). The motor 1 (301) is arranged on one side of the preparation machine body (1). The motor 1 (301) is provided with a screw rod 1 (302) on one side. The outer surface of the screw rod 1 (302) is threadedly sleeved with a threaded sleeve (303). The screw rod 2 (304) is fixedly connected to one side of the threaded sleeve (303). The slide rod 1 (305) is fixedly connected to one side of the slide rod 1 (305). The slide tube (306) is fixedly connected to one side of the slide tube (306). The slide rod 2 (307) is arranged inside the slide tube (306).

5. The infrared absorbing coating preparation device according to claim 1, characterized in that: The bevel gear 1 (402) is meshed and driven on one side of the bevel gear 2 (404), and the threaded sleeve (403) is rotatably connected inside the connecting groove (204).

6. The infrared absorption coating preparation device according to claim 1, characterized in that: The bevel gear 2 (404) is rotatably connected to the inside of the connecting groove (204), and the slide cylinder (405) is slidably sleeved on the outer surface of the slide rod 1 (305).

7. The infrared absorbing coating preparation device according to claim 4, characterized in that: The second screw rod (304) is threadedly connected to the inside of the threaded sleeve (403), and the sliding tube (306) is slidably sleeved on the outer surface of the second sliding rod (307).

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