Infrared heating lamp aging test equipment

Abstract

The utility model discloses infrared heating lamp aging test equipment, which relates to the technical field of organic material aging test and comprises a box body, an infrared lamp is mounted on the inner bottom wall of the box body, heating lamps are mounted on the two inner side walls of the box body, positioning seats are mounted on the inner side walls of the box body, and the infrared lamp is mounted on the inner bottom wall of the box body. The device comprises a positioning seat, a sliding seat is arranged on the positioning seat, two inner side walls of the positioning seat are fixedly connected with positioning columns, the outer side walls of the positioning columns are connected with a lifting plate in a sliding manner, and the inner side walls of the positioning seat are connected with a straight plate in a sliding manner. The distance between the different station net racks is adjusted through the straight plate, so that the intensity of infrared irradiation received by materials on different layers is adjusted, the effect that multiple groups of contrast tests are completed in a single test in a test box is achieved, the time cost of the whole test is greatly reduced, and the aging test efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of organic material aging test, especially relates to a kind of infrared heating lamp aging test equipment. BACKGROUND

[0002] In modern industrial production field and daily life field, organic material plays an important role, and the material performance of organic material depends on its molecular structure, and after long time infrared radiation, high temperature environment, material performance is destroyed, and irreversible yellowing, embrittlement and other damage are generated, which is called material aging, in order to simulate the performance of organic material or organic composite material, infrared lamp can be used to simulate the aging test environment of material.

[0003] When carrying out aging test, generally multiple different comparison test groups need to be designed, for example, test conditions of multiple different light irradiation intensities are controlled, comparison test is used to measure the influence of infrared intensity on material aging, test conditions of multiple different heat sizes are controlled, comparison test is used to measure the influence of heat material on aging, and the degree of material aging under different conditions is simulated, but in the prior art, multiple tests and data determination need to be repeatedly carried out in one sample box to complete the comparison of aging test, which leads to long time consumption of aging test and low efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems of prior art, that is, in the prior art, multiple tests and data determination need to be repeatedly carried out in one sample box to complete the comparison of aging test, which leads to long time consumption of aging test and low efficiency, and provides an infrared heating lamp aging test equipment.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an infrared heating lamp aging test equipment, comprising a box body, an infrared lamp is installed on the inner bottom wall of the box body, heating lamps are installed on the two inner side walls of the box body, a positioning seat is installed on the inner side wall of the box body, two inner side walls of the positioning seat are fixedly connected with positioning columns, the outer side wall of the positioning column is slidably connected with a lifting plate, the inner side wall of the positioning seat is slidably connected with a straight plate, the surface of the straight plate is provided with an inclined groove, the lifting plate is slidably connected with the inclined groove, the inner side wall of the box body is rotatably connected with a lead screw, the outer side wall of the lead screw is threadedly connected with a sliding seat, the sliding seat is fixedly connected with the straight plate, the outer side wall of the lifting plate is fixedly connected with a lifting frame, and the inner side wall of the lifting frame is slidably connected with a work station net rack.

[0006] Preferably, the outer side wall of the box body is movably connected with a sealing door, and the outer side wall of the sealing door is fixedly connected with a handle.

[0007] Preferably, universal wheels are installed at the four corners of the bottom end of the box body.

[0008] Preferably, the outer side wall of the box is fixedly connected with a touch screen, and a heat dissipation hole is formed in the bottom end of the box.

[0009] Preferably, one end of the lead screw penetrates through the outer side wall of the box and is fixedly connected with a knob.

[0010] Preferably, the outer side wall of the positioning column is coated with a lubricant, and a door magnet is mounted on one side of the sealing door.

[0011] Preferably, an observation window is arranged on one side of the box, and an infrared protection film is attached to the observation window.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that:

[0013] 1、In the utility model, by designing multiple sets of control samples, the same material is placed on different layer height work position net racks, and the position of the sliding seat is adjusted by the knob, and the spacing of different work position net racks is adjusted by the straight plate, so that the intensity of the received infrared radiation on different layers of materials is adjusted, the effect that a single test completes multiple control tests in one test box is realized, the time cost of the overall test is greatly shortened, and the efficiency of the aging test is improved.

[0014] 2、In the utility model, the touch screen is arranged on the outer side wall of the box, the infrared light intensity and the temperature of the aging test can be set by the touch screen, the time of a single test can be preset, the effect of intelligent operation is realized, the test samples on the internal work position net racks can be observed through the observation window, the aging degree of the material is known from the appearance, the experimental data is helpful for recording, the infrared lamp and the heating lamp are in the working state, the self-locking of the sealing door is completed by strong magnetic force, and the test safety is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A three-dimensional structure schematic diagram of the infrared heating lamp aging test equipment is provided for the utility model;

[0016] Figure 2 An internal structure schematic diagram of the box in the infrared heating lamp aging test equipment is provided for the utility model;

[0017] Figure 3 An external structure schematic diagram of the positioning seat in the infrared heating lamp aging test equipment is provided for the utility model;

[0018] Figure 4 A partial structure split effect diagram of the positioning seat in the infrared heating lamp aging test equipment is provided for the utility model.

[0019] Legend: 1. Box body; 2. Sealed door; 3. Infrared lamp; 4. Heating lamp; 5. Workstation frame; 6. Lifting frame; 7. Positioning seat; 8. Lifting plate; 9. Straight plate; 10. Knob; 11. Lead screw; 12. Sliding seat; 13. Inclined groove; 14. Positioning column. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to 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.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1

[0023] like Figures 1-4 As shown, this utility model provides an infrared heating lamp aging test device, including a box 1. An infrared lamp 3 is installed on the inner bottom wall of the box 1. Heating lamps 4 are installed on the two inner side walls of the box 1. A positioning seat 7 is installed on the inner side wall of the box 1. Positioning columns 14 are fixedly connected to the two inner side walls of the positioning seat 7. A lifting plate 8 is slidably connected to the outer side wall of the positioning column 14. A straight plate 9 is slidably connected to the inner side wall of the positioning seat 7. An inclined groove 13 is opened on the surface of the straight plate 9. The lifting plate 8 is slidably connected to the inclined groove 13. A lead screw 11 is rotatably connected to the inner side wall of the box 1. A sliding seat 12 is threadedly connected to the outer side wall of the lead screw 11. The sliding seat 12 is fixedly connected to the straight plate 9. A lifting frame 6 is fixedly connected to the outer side wall of the lifting plate 8. A workstation frame 5 is slidably connected to the inner side wall of the lifting frame 6.

[0024] The specific settings and effects of the embodiment are described below. In order to complete multiple comparison tests in the test box, different sample control groups are packed in different layer positions. The upper layer position is closest to the infrared radiation received by the work station net rack 5 and is not hindered by the absorption of radiation, so the light intensity is the highest. The lower layer position is farthest from the infrared radiation received by the work station net rack 5, and part of the radiation is absorbed after the infrared passes through multiple work station net racks 5, so the radiation intensity is weakened, thereby forming multiple comparison tests with different radiation intensities. The surface of the work station net rack 5 is provided with filter holes for transmitting light. The difference in infrared radiation intensity on each layer is determined by the effective transmission area of the work station net rack 5. The aperture of the surface mesh of the work station net rack 5 can be designed in different sizes according to the installation requirements. The appropriate mesh of the work station net rack 5 is selected according to the actual requirements during use. The work station net rack 5 distinguishes the light intensity of different layers and adjusts the radiation intensity received by different control groups. At the same time, the spacing of the work station net rack 5 of different layers is adjusted to achieve the effect of dividing the radiation intensity. The single aging test can achieve multiple comparison tests, greatly shortening the test time, optimizing the test process, and improving the test efficiency.

[0025] Embodiment two

[0026] As shown in Figure 1 and Figure 2 , the outer side wall of the box body 1 is movably connected with a sealing door 2, and the outer side wall of the sealing door 2 is fixedly connected with a handle. Four universal wheels are installed at the four corners of the bottom end of the box body 1. A touch screen is fixedly connected to the outer side wall of the box body 1, and a heat dissipation hole is formed in the bottom end of the box body 1. One end of the lead screw 11 penetrates through the outer side wall of the box body 1 and is fixedly connected with a knob 10. The outer side wall of the positioning column 14 is coated with a lubricant, and a door magnet is installed on one side of the sealing door 2. An observation window is provided on one side of the box body 1, and an anti-infrared film is attached to the observation window.

[0027] The effect of the whole embodiment is that the touch screen is provided on the outer side wall of the box body 1, the infrared light intensity and temperature of the aging test can be set by the touch screen, and the time of a single test can be preset, realizing the effect of intelligent operation. The observation window is provided on one side of the box body 1, and the test samples on the internal work station net rack 5 can be observed during the experiment, so that the aging degree of the material can be understood from the appearance, which is helpful for recording experimental data. An anti-infrared film is attached to the observation window to protect the safety of the experimental personnel. The door magnet is provided between the box body 1 and the sealing door 2, and the electromagnet in the door magnet is controlled by the electric control box. When the infrared lamp 3 and the heating lamp 4 are in the working state, the self-locking of the sealing door 2 is completed by using strong magnetic force, thereby improving the safety of the test.

[0028] The method for using the device and the working principle are as follows: the work position net rack 5 is taken off from the lifting frame 6, the test material is loaded on the plurality of work position net racks 5, the work position net racks 5 are installed on the lifting frames 6 with different layer heights, the knob 10 is rotated, the knob 10 drives the screw rod 11 to rotate, the screw rod 11 drives the sliding seat 12 to move linearly, the sliding seat 12 drives the straight plate 9 to move, the position of the inclined groove 13 is used to adjust the distance between the lifting plates 8, and the lifting plates 8 are used to adjust the position of the lifting frame 6.

[0029] Then, the power supply of the infrared lamp 3 and the heating lamp 4 is started, the inside of the box body 1 is heated, and the infrared rays with gradually weakened irradiation intensity are generated from top to bottom. In the working state of the infrared lamp 3 and the heating lamp 4, the self-locking of the sealing door 2 is completed by using the strong magnetic force, the infrared light intensity and the temperature of the aging test can be set by using the touch screen, and the time of a single test can be preset, the aging test of a certain material and the comparative test thereof are completed.

[0030] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belong to the protection scope of the present application.

Claims

1. An infrared heating lamp aging test device, comprising a box body (1), an infrared lamp (3) is installed on the inner bottom wall of the box body (1), heating lamps (4) are installed on the two inner side walls of the box body (1), characterized in that: The inner side wall of the box (1) is provided with a positioning seat (7), two inner side walls of the positioning seat (7) are fixedly connected with positioning columns (14), the outer side wall of the positioning column (14) is slidably connected with a lifting plate (8), the inner side wall of the positioning seat (7) is slidably connected with a straight plate (9), the surface of the straight plate (9) is provided with an inclined groove (13), the lifting plate (8) is slidably connected with the inclined groove (13), the inner side wall of the box (1) is rotatably connected with a lead screw (11), the outer side wall of the lead screw (11) is threadedly connected with a sliding seat (12), the sliding seat (12) is fixedly connected with the straight plate (9), the outer side wall of the lifting plate (8) is fixedly connected with a lifting frame (6), and the inner side wall of the lifting frame (6) is slidably connected with a station net rack (5).

2. The infrared heat lamp aging test apparatus of claim 1, wherein: The outer side wall of the box (1) is movably connected with a sealing door (2), and the outer side wall of the sealing door (2) is fixedly connected with a handle.

3. The infrared heat lamp aging test apparatus of claim 1, wherein: The bottom end of the box (1) is provided with universal wheels at four corners.

4. The infrared heat lamp aging test apparatus of claim 1, wherein: The outer side wall of the box (1) is fixedly connected with a touch screen, and the bottom end of the box (1) is provided with a heat dissipation hole.

5. The infrared heat lamp aging test apparatus of claim 1, wherein: One end of the lead screw (11) penetrates through the outer side wall of the box (1) and is fixedly connected with a knob (10).

6. The infrared heat lamp aging test apparatus of claim 2, wherein: The outer side wall of the positioning column (14) is coated with a lubricant, and one side of the sealing door (2) is provided with a door magnetic attraction.

7. The infrared heat lamp aging test apparatus of claim 1, wherein: One side of the box (1) is provided with an observation window, and an anti-infrared protective film is attached to the observation window.

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