Device for testing tensile property of photoelectric material

Abstract

The utility model discloses a tensile property testing device for a photoelectric material, and relates to the technical field of photoelectric material testing equipment. The device comprises a base, a supporting plate, a controller, a hydraulic rod and a tension detector, the upper side wall of the base is detachably and fixedly connected with the supporting plate, a graduated scale is installed on the side wall of the supporting plate, the controller is installed on the upper side wall of the base, and the controller is connected with the tension detector through a wire. The output end of the controller is electrically connected with the input end of a hydraulic rod, the extending end of the hydraulic rod is connected with a tension detector through a connector, a fastening assembly is installed on the upper side wall of the base, a fastening assembly is arranged below the tension detector, and an adjusting assembly is installed on the side wall of the supporting plate. The photoelectric material can be quickly fastened through the fastening assembly so as to facilitate subsequent detection, and the distance of the device can be adjusted according to the length of the photoelectric material through the adjusting assembly so as to achieve a better test effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of photoelectric material testing equipment, in particular to a device for testing the tensile strength of photoelectric materials. Background Art

[0002] With the development of science and technology, optoelectronic materials are used more and more widely and can be used to manufacture various optoelectronic devices. However, optoelectronic materials need to be tensile tested before use to avoid insufficient performance of the optoelectronic devices and affect subsequent use. This requires the use of a device for testing the tensile properties of optoelectronic materials.

[0003] A Chinese patent application with publication number CN219590083U discloses a device for testing the tensile properties of photoelectric materials, including a workbench, a mounting slot being provided on the left side of the workbench, a first motor being arranged on the workbench through the mounting slot, a screw being installed on the driving end of the first motor, a threaded sleeve being threadedly connected to the screw, a moving part being installed on the top of the threaded sleeve, support blocks being arranged correspondingly at the front and rear ends of the end surface of the workbench, a sliding rod being arranged on the right side wall of the support block, and a connecting plate being arranged at the other end of the sliding rod. By arranging a screw rod, a moving part and a clamping assembly in the test device, the problems of poor fastening of the test device to the photoelectric material and inability to adjust the distance size of the device according to the length of the photoelectric material are solved, thereby making the use effect of the test device better.

[0004] However, it still has the following disadvantages in actual use:

[0005] 1. The above-mentioned tensile performance test device for photoelectric materials requires a motor to drive the gear to rotate, and the gear drives the clamping blocks on the first rack plate and the second rack plate to move in the opposite direction to achieve stable clamping of the photoelectric material, which causes the installation and removal of the photoelectric material to take a lot of time. The test needs to be performed multiple times, which reduces the test efficiency.

[0006] 2. The above-mentioned device for testing the tensile properties of optoelectronic materials drives the movable part to move left and right on the sliding rod by rotating the screw, and can drive the clamping assembly to move left and right to control the length of the clamped material. However, the device requires a motor to drive and the screw to rotate to adjust the position of the clamping assembly. The operator is required to always observe the position of the clamping assembly and turn off the motor in time to avoid over- or under-adjustment, which requires re-adjustment, thereby reducing the practicality.

[0007] To this end, we provide a test device for the tensile properties of optoelectronic materials to solve the above problems. Utility Model Content

[0008] The purpose of the utility model is to provide a device for testing the tensile properties of photoelectric materials. The fastening component can be used to quickly fasten the photoelectric material for subsequent testing. The adjustment component can be set to adjust the distance of the equipment according to the length of the photoelectric material for better testing results, thereby solving the problem of inconvenience in fastening photoelectric materials in existing devices for testing the tensile properties of photoelectric materials.

[0009] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0010] The utility model is a device for testing the tensile performance of photoelectric materials, comprising a base, a support plate, a controller, a hydraulic rod and a tension detector. The upper side wall of the base is detachably fixedly connected with the support plate, a scale is installed on the side wall of the support plate, a controller is installed on the upper side wall of the base, the controller is connected with the tension detector through a wire, an output end of the controller is electrically connected with an input end of the hydraulic rod, an extended end of the hydraulic rod is connected with the tension detector through a connector, a fastening component is installed on the upper side wall of the base, a fastening component is arranged below the tension detector, and an adjusting component is installed on the side wall of the support plate; a reset spring is installed on the inner side of a fixed block of the fastening component, a clamping block is installed on the upper side wall of the reset spring, a pulling plate is installed on the left side wall of the clamping block, and a rubber pad is installed on the inner side of the clamping block; a connector is installed on the extended end of an electric telescopic rod of the adjusting component, a slider is installed on the upper side wall of the connector, a mounting plate is installed on the side wall of the slider, and an infrared rangefinder is installed on the bottom surface of the mounting plate.

[0011] The utility model is further configured such that the upper side wall of the base is detachably fixedly connected to the fixed block, the inner side of the fixed block is detachably fixedly connected to the fixed end of the reset spring, and the moving end of the reset spring is detachably fixedly connected to the clamping block.

[0012] The utility model is further configured that the outer side wall of the clamping block is slidably connected to the fixing block, the inner side of the clamping block is fitted and connected to the rubber pad, and the left side wall of the clamping block is detachably fixedly connected to the pulling plate.

[0013] The utility model is further configured that a sliding groove is provided on the side wall of the fixed block, a pull plate is installed in the sliding groove of the fixed block, and the fixed block is slidably connected with the pull plate through the sliding groove.

[0014] The utility model is further configured that the lower side wall of the tension detector is detachably fixedly connected to the fixing block via a connecting block, and the fixing block is opposite to the fixing block port of the upper side wall of the base.

[0015] The utility model is further configured that a groove is provided on the side wall of the support plate, a sliding block is installed in the groove of the support plate, and the support plate is slidably connected to the sliding block via the groove.

[0016] The utility model is further configured such that the lower side wall of the slider is detachably fixedly connected to the electric telescopic rod through a connector, the fixed end of the electric telescopic rod is detachably fixedly connected to the support plate, and the input end of the electric telescopic rod is electrically connected to the output end of the controller.

[0017] The utility model is further configured that the controller is connected to the infrared rangefinder through a wire, the infrared rangefinder is detachably fixedly connected to the lower side wall of the mounting plate, and the lower side wall of the mounting plate is detachably fixedly connected to the fixed end of the hydraulic rod.

[0018] The utility model has the following beneficial effects:

[0019] 1. The utility model provides a fastening component. When fastening the photoelectric material, the pull plate is pressed downward, and the pull plate drives the clamping block to move downward in the fixed block. The clamping block compresses the reset spring, and at the same time, the opening of the clamping block becomes larger, and the photoelectric material is placed in the middle of the clamping block. The pull plate is released, and the clamping block is pushed upward under the reaction force of the reset spring. The opening of the clamping block becomes smaller during the upward movement. At the same time, because the opening of the fixed block is fixed, the opening of the clamping block will be fixed by the fixed block during the upward movement, so that the photoelectric material is firmly tightened. At the same time, the rubber pad increases the friction to avoid the movement of the photoelectric material, so as to complete the fastening of the photoelectric material, and solves the problem that the installation and disassembly of the photoelectric material takes a lot of time, and the motor drives the gear to rotate. Because the test needs to be performed multiple times, the test efficiency is reduced.

[0020] 2. The utility model sets an adjustment component, and the distance between the two fixed block ports can be clearly measured through the scale of the support plate. At the same time, the infrared rangefinder measures the distance to the base and feeds back to the controller. According to the photoelectric materials of different lengths, the electric telescopic rod is started, and the electric telescopic rod drives the upper slider to slide in the groove of the support plate, thereby driving the mounting plate to move. During the movement of the mounting plate, the fastening component and the infrared rangefinder connected below are driven to move. The value measured by the infrared rangefinder is fed back to the controller until the fixed block ports of the two fastening components reach the required height, and the electric telescopic rod is stopped to complete the adjustment of the height of the two fastening components. This solves the problem that the device needs to be driven by a motor and rotated by a screw to adjust the position of the clamping component, and the operator needs to always observe the position of the clamping component and turn off the motor in time to avoid excessive or insufficient adjustment, which requires re-adjustment, thereby reducing the practicality.

[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a structural schematic diagram of a device for testing the tensile properties of photoelectric materials;

[0024] Figure 2 It is a structural cross-sectional view of a device for testing the tensile properties of photoelectric materials;

[0025] Figure 3 It is a structural exploded view of the fastening assembly;

[0026] Figure 4 Exploded view of the structure of the adjustment component.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1-base, 2-fastening assembly, 3-adjusting assembly, 101-support plate, 102-controller, 103-hydraulic rod, 104-tension detector, 105-scale, 201-fixed block, 202-reset spring, 203-clamping block, 204-pull plate, 205-rubber pad, 301-electric telescopic rod, 302-connector, 303-slider, 304-mounting plate, 305-infrared rangefinder, 101a-groove, 201a-slide groove. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Specific embodiment 1

[0031] See also Figure 1 , Figure 2 and Figure 3 The utility model is a device for testing the tensile properties of photoelectric materials, including a base 1 and an upper side wall of the base 1 detachably fixedly connected to a support plate 101, the support plate 101 facilitates the installation of a tension detector 104 and a hydraulic rod 103, and a fastening assembly 2 is installed on the upper side wall of the base 1, and a fastening assembly 2 is arranged under the tension detector 104. The two fastening assemblies 2 can fasten the two ends of the photoelectric material for better testing, and the fastening assembly 2 can quickly fasten the photoelectric assembly, thereby increasing work efficiency and solving the problem of low existing fastening efficiency.

[0032] Specifically, the inner side of the fixing block 201 of the fastening assembly 2 is detachably fixedly connected to the fixed end of the reset spring 202, and the reset spring 202 is fixed so that the reset spring 202 can better play a fixing effect. The moving end of the reset spring 202 is detachably fixedly connected to the clamping block 203, and the clamping block 203 can better tighten the photoelectric material. At the same time, the inner side of the clamping block 203 is fit-connected with the rubber pad 205, and the rubber pad 205 is in contact with the photoelectric material, which can better play a fixing effect and prevent the photoelectric material from falling off.

[0033] Furthermore, a controller 102 is installed on the upper side wall of the base 1, and the controller 102 is connected to the tension detector 104 through a wire, so that the data detected by the tension detector 104 can be fed back to the controller 102, and the lower side wall of the tension detector 104 is detachably fixedly connected to the fixing block 201 through a connecting block to achieve integration, which is convenient for the tension detector 104 to detect data. The output end of the controller 102 is electrically connected to the input end of the hydraulic rod 103, so that the controller 102 can control the movement of the hydraulic rod 103, and the protruding end of the hydraulic rod 103 is connected to the tension detector 104 through a connector 302 to achieve the connection between the hydraulic rod 103 and the tension detector 104, so that when the hydraulic rod 103 pulls the photoelectric material, the tension detector 104 detects the data, and the bottom The upper side wall of the seat 1 is detachably fixedly connected to the fixed block 201, and the fixed block 201 is fixed for better fastening. A pull plate 204 is installed in the slide groove 201a provided on the side wall of the fixed block 201, and the slide groove 201a facilitates the installation of the pull plate 204. The fixed block 201 is slidably connected to the pull plate 204 through the slide groove 201a, which facilitates the movement of the pull plate 204. The outer side wall of the clamping block 203 is slidably connected to the fixed block 201, and the left side wall of the clamping block 203 is detachably fixedly connected to the pull plate 204, so as to achieve an integrated effect that pressing the pull plate 204 can drive the clamping block 203 to move, and the fixed block 201 connected below the tension detector 104 is opposite to the fixed block 201 port on the upper side wall of the base 1, so as to facilitate the fastening of both ends of the photoelectric material.

[0034] The operation process of this embodiment is as follows: when tightening the photoelectric material, press the pull plate 204 downward, the pull plate 204 drives the clamping block 203 to move downward in the fixed block 201, the clamping block 203 compresses the reset spring 202, and at the same time the opening of the clamping block 203 becomes larger, the photoelectric material is placed in the middle of the clamping block 203, release the pull plate 204, and under the reaction force of the reset spring 202, push the clamping block 203 to move upward, the opening of the clamping block 203 becomes smaller during the upward movement, and because the opening of the fixed block 201 is fixed, the opening of the clamping block 203 will be fixed by the fixed block 201 during the upward movement, thereby firmly tightening the photoelectric material, and at the same time the rubber pad 205 increases the friction to prevent the movement of the photoelectric material, thereby completing the rapid tightening of the photoelectric material. Specific embodiment 2

[0036] See also Figure 1 , Figure 2 and Figure 3 On the basis of the specific embodiment 1, a scale 105 is installed on the side wall of the support plate 101, and the scale 105 can measure the distance between the two fastening components 2, and an adjustment component 3 is installed on the side wall of the support plate 101. The adjustment component 3 can adjust the height of the device according to the photoelectric materials of different lengths to achieve better detection effects, thereby solving the existing problem of inconvenience in adjusting the height of the device.

[0037] Specifically, the extended end of the electric telescopic rod 301 of the adjustment component 3 is detachably fixedly connected to the slider 303 through the connector 302. The connector 302 facilitates the connection between the electric telescopic rod 301 and other components. The side wall of the slider 303 is detachably fixedly connected to the mounting plate 304. The mounting plate 304 facilitates the installation of the infrared rangefinder 305. The lower side wall of the mounting plate 304 is detachably fixedly connected to the infrared rangefinder 305, and the infrared rangefinder 305 is fixed so that the measured data is more accurate.

[0038] Furthermore, a slider 303 is installed in the groove 101a opened on the side wall of the support plate 101, and the groove 101a facilitates the installation of the slider 303. The support plate 101 is slidably connected to the slider 303 through the groove 101a, which facilitates the movement of the slider 303 in the groove 101a. The fixed end of the electric telescopic rod 301 is detachably fixedly connected to the support plate 101 to fix the electric telescopic rod 301. At the same time, the input end of the electric telescopic rod 301 is electrically connected to the output end of the controller 102, so that the movement of the electric telescopic rod 301 can be controlled on the controller 102, and the controller 102 is connected to the infrared rangefinder 305 through a wire, so that the data measured by the infrared rangefinder 305 is fed back to the controller 102, and the lower side wall of the mounting plate 304 is detachably fixedly connected to the fixed end of the hydraulic rod 103, so as to connect to the hydraulic rod 103 and the fastening assembly 2 connected below the hydraulic rod 103, so as to facilitate height adjustment.

[0039] The operation process of this embodiment is as follows: the distance between the ports of the two fixing blocks 201 can be clearly measured by the scale 105 of the support plate 101, and the infrared rangefinder 305 measures the distance to the base 1 and feeds back to the controller 102. According to the photoelectric materials of different lengths, the electric telescopic rod 301 is started, and the electric telescopic rod 301 drives the upper slider 303 to slide in the groove 101a of the support plate 101, thereby driving the mounting plate 304 to move. During the movement of the mounting plate 304, the fastening assembly 2 and the infrared rangefinder 305 connected below are driven to move. The value measured by the infrared rangefinder 305 is fed back to the controller 102 until the ports of the fixing blocks 201 of the two fastening assemblies 2 reach the required height, and the electric telescopic rod 301 is stopped to complete the adjustment of the height of the two fastening assemblies 2, making the adjustment more convenient and quick.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A device for testing the tensile properties of photoelectric materials, comprising a base (1), a support plate (101), a controller (102), a hydraulic rod (103) and a tension detector (104), wherein the upper side wall of the base (1) is detachably fixedly connected to the support plate (101), a scale (105) is installed on the side wall of the support plate (101), the upper side wall of the base (1) is installed with a controller (102), the controller (102) is connected to the tension detector (104) through a wire, the output end of the controller (102) is electrically connected to the input end of the hydraulic rod (103), and the protruding end of the hydraulic rod (103) is connected to the tension detector (104) through a connector (302), characterized in that: A fastening assembly (2) is installed on the upper side wall of the base (1), a fastening assembly (2) is arranged below the tension detector (104), and an adjustment assembly (3) is installed on the side wall of the support plate (101); A return spring (202) is installed on the inner side of the fixing block (201) of the fastening assembly (2), a clamping block (203) is installed on the upper side wall of the return spring (202), a pull plate (204) is installed on the left side wall of the clamping block (203), and a rubber pad (205) is installed on the inner side of the clamping block (203); A connector (302) is installed at the extended end of the electric telescopic rod (301) of the adjustment component (3), a slider (303) is installed on the upper side wall of the connector (302), a mounting plate (304) is installed on the side wall of the slider (303), and an infrared rangefinder (305) is installed on the bottom surface of the mounting plate (304).

2. The device for testing the tensile properties of photoelectric materials according to claim 1, characterized in that: The upper side wall of the base (1) is detachably fixedly connected to the fixed block (201), the inner side of the fixed block (201) is detachably fixedly connected to the fixed end of the return spring (202), and the moving end of the return spring (202) is detachably fixedly connected to the clamping block (203).

3. The device for testing the tensile properties of optoelectronic materials according to claim 1, characterized in that: The outer side wall of the clamping block (203) is slidably connected to the fixing block (201), the inner side of the clamping block (203) is fittedly connected to the rubber pad (205), and the left side wall of the clamping block (203) is detachably fixedly connected to the pull plate (204).

4. The device for testing the tensile properties of optoelectronic materials according to claim 1, characterized in that: A sliding groove (201a) is provided on the side wall of the fixed block (201), a pull plate (204) is installed in the sliding groove (201a) of the fixed block (201), and the fixed block (201) is slidably connected to the pull plate (204) via the sliding groove (201a).

5. The device for testing the tensile properties of optoelectronic materials according to claim 1, characterized in that: The lower side wall of the tension detector (104) is detachably fixedly connected to the fixing block (201) via a connecting block, and the fixing block (201) is opposite to a fixing block (201) port on the upper side wall of the base (1).

6. The device for testing the tensile properties of optoelectronic materials according to claim 1, characterized in that: A groove (101a) is provided on the side wall of the support plate (101), a sliding block (303) is installed in the groove (101a) of the support plate (101), and the support plate (101) is slidably connected to the sliding block (303) via the groove (101a).

7. The device for testing the tensile properties of optoelectronic materials according to claim 1, characterized in that: The lower side wall of the slider (303) is detachably fixedly connected to the electric telescopic rod (301) via a connector (302); the fixed end of the electric telescopic rod (301) is detachably fixedly connected to the support plate (101); and the input end of the electric telescopic rod (301) is electrically connected to the output end of the controller (102).

8. The device for testing the tensile properties of optoelectronic materials according to claim 1, characterized in that: The controller (102) is connected to the infrared rangefinder (305) via a wire, the infrared rangefinder (305) is detachably fixedly connected to the lower side wall of the mounting plate (304), and the lower side wall of the mounting plate (304) is detachably fixedly connected to the fixed end of the hydraulic rod (103).

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