Elastic detection device

Abstract

The utility model relates to an elasticity detection device, which comprises a box body, a detection part is arranged outside the box body, the detection part comprises a mounting plate, an electric slide rail and a moving block, the mounting plate is fixedly mounted inside the box body, the electric slide rail is fixedly mounted inside the mounting plate, and the moving block is slidably connected outside the electric slide rail. According to the elasticity detection device, a rubber ring is fixed on a first stretching head and a second stretching head, an electric sliding rail is opened to drive a moving block to move along a sliding rod, elasticity detection is carried out on the rubber ring in cooperation with an elasticity detector, and a rubber ball or a rubber block is compressed through an air cylinder to be matched with a measuring scale to carry out elasticity detection; hot air or cold air is produced through the heating rod and the semiconductor cooler in the equipment box, and is fed into the box body through the fan and the three-way valve, so that the temperature in the detection device can be adjusted, and the purpose of detecting rubber at different temperatures by multiple detection methods is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber detection devices, and particularly relates to an elasticity detection device. Background Technique

[0002] Acrylate rubber is a rubber material with special properties and is widely used in fields such as automobiles, construction, electronics, and chemicals. Due to its unique oil resistance, heat resistance, and aging resistance properties, acrylate rubber has significant advantages in manufacturing components such as seals, oil seals, and O-rings. For acrylate rubber, its elasticity detection is a very important quality control link. Through an elasticity detection device, the elasticity performance of ACM under different conditions can be accurately measured, so as to evaluate whether its performance meets the expectations.

[0003] Although the existing detection devices are convenient to use, there are still certain deficiencies. On the one hand, the existing detection devices can only perform a single detection method on rubber products, resulting in inconvenient use of the detection device and reduced practicability. On the other hand, the existing detection devices are not convenient for detecting rubber products at various temperatures. Therefore, an elasticity detection device is proposed. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides an elasticity detection device, which has the advantages of being able to detect rubber at different temperatures and by various detection methods, and solves the problem that ordinary detection devices can only perform a single detection method on rubber at a specific temperature.

[0005] To achieve the above object, the utility model provides the following technical solution: An elasticity detection device, including a box body, and a detection component is arranged outside the box body;

[0006] The detection component includes a mounting plate, an electric slide rail, a moving block, an elasticity detector, an equipment box, a heating rod, a semiconductor refrigerator, a three-way valve, a cylinder, and a measuring ruler. The mounting plate is fixedly installed inside the box body, the electric slide rail is fixedly installed inside the mounting plate, the moving block is slidably connected to the outside of the electric slide rail, the elasticity detector is fixedly installed on the left side of the box body, the equipment box is fixedly installed on the top of the box body, the heating rod is fixedly installed on the inner left wall of the equipment box, the semiconductor refrigerator is fixedly installed on the inner left wall of the equipment box, the three-way valve is arranged outside the box body, the cylinder is fixedly installed on the top of the box body, and the measuring ruler is fixedly installed inside the box body.

[0007] Further, a box door is hinged to the front of the box body, a transparent observation door is hinged to the front of the box body, and a drawer is slidably connected to the inner bottom wall of the box body.

[0008] Further, two sliding rods are fixedly installed inside the mounting plate. The inside of the moving block is slidably connected to the outside of the two sliding rods. A first stretching head is fixedly installed on the top of the moving block. A second stretching head is fixedly installed on the right side of the elastic force detector. The right side of the second stretching head penetrates the left inner wall of the box body and extends into the inside of the box body.

[0009] Further, two air nozzles are fixedly installed on the inner top wall of the box body. A partition is fixedly installed inside the equipment box. A transparent plate is fixedly installed on the right side of the partition. The top of the partition is a heating chamber, and the bottom of the partition is a refrigeration chamber.

[0010] Further, the heating rod is located on the left inner wall of the heating chamber, the semiconductor refrigerator is located on the left inner wall of the refrigeration chamber. A number of through holes are formed inside the transparent plate. A fan is fixedly installed on the right side of the transparent plate.

[0011] Further, a ventilation pipe is fixedly installed on the right side of the equipment box. The right side of the ventilation pipe is fixedly connected to the left side of a three-way valve. An air supply pipe is fixedly installed at the bottom and the right side of the three-way valve. The bottoms of the two air supply pipes are respectively fixedly connected to the tops of the two air nozzles. The bottom of the air cylinder penetrates the top of the box body and extends into the inside of the box body.

[0012] Beneficial effects

[0013] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0014] For this elastic detection device, open the box door to fix the rubber ring on the first stretching head and the second stretching head, and start the electric slide rail to drive the moving block to move along the sliding rod, so as to perform elastic detection on the rubber ring through the elastic force detector. Then open the transparent observation door, drop the rubber ball or rubber block from a high place inside the box body, cooperate with the measuring ruler to observe the bouncing height and record it, or directly place the rubber ball or rubber block inside the box body, start the air cylinder to squeeze it, and perform elastic detection through the compression test in cooperation with the measuring ruler. If it is necessary to change the detection temperature, just turn on the heating rod or the semiconductor refrigerator to create hot air or cold air in the equipment box, and send it into the box through the fan and the three-way valve to adjust the temperature inside the detection device, so as to achieve the purpose of detecting rubber at different temperatures and by various detection methods. Brief description of the drawings

[0015] Figure 1 It is a front structural schematic diagram of the present utility model;

[0016] Figure 2 It is a front sectional structural schematic diagram of the present utility model;

[0017] Figure 3This is a partial top view structural schematic diagram of the mounting plate of the present utility model.

[0018] In the figure: 1, box body; 2, detection component; 201, mounting plate; 202, electric slide rail; 203, moving block; 204, elastic force detector; 205, equipment box; 206, heating rod; 207, semiconductor refrigerator; 208, three-way valve; 209, cylinder; 210, measuring scale. Specific implementation manner

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-3 , an elastic detection device, including a box body 1, and a detection component 2 is arranged outside the box body 1;

[0021] The detection component 2 includes a mounting plate 201, an electric slide rail 202, a moving block 203, an elastic force detector 204, an equipment box 205, a heating rod 206, a semiconductor refrigerator 207, a three-way valve 208, a cylinder 209 and a measuring scale 210. The mounting plate 201 is fixedly installed inside the box body 1, the electric slide rail 202 is fixedly installed inside the mounting plate 201, the moving block 203 is slidably connected to the outside of the electric slide rail 202, the elastic force detector 204 is fixedly installed on the left side of the box body 1, the equipment box 205 is fixedly installed on the top of the box body 1, the heating rod 206 is fixedly installed on the inner left wall of the equipment box 205, the semiconductor refrigerator 207 is fixedly installed on the inner left wall of the equipment box 205, the three-way valve 208 is arranged outside the box body 1, the cylinder 209 is fixedly installed on the top of the box body 1, and the measuring scale 210 is fixedly installed inside the box body 1.

[0022] Specifically, as Figure 2 shown, the heating rod 206 is an electric heating element, usually made of a resistance wire wound around an insulating material. When an electric current passes through the resistance wire, due to the resistance, the resistance wire generates heat, causing the temperature of the air passing through the heating rod 206 to rise, thereby heating the air.

[0023] Specifically, as Figure 2As shown in the figure, the semiconductor refrigerator 207 is composed of a refrigeration chip, a heat dissipation box and a DC power supply. The semiconductor refrigerator 207 is a device that uses the thermoelectric effect of semiconductors to produce cooling capacity. The refrigeration chip is mostly an insulator (ceramic chip). A first metal conductor is provided at the bottom of the ceramic chip. The heat dissipation box contains an insulator (ceramic chip), and a second metal conductor is provided on the ceramic chip. N-type and P-type semiconductors (bismuth telluride) are connected between the two metal conductors. When the DC power supply is energized, through the Peltier effect in the semiconductor, the phenomena of heat absorption and heat dissipation occur, thus creating cold air.

[0024] Specifically, as Figure 2 shown in the figure, the elastic force detector 204 is a device specifically used to test the mechanical properties of rubber materials during the stretching process. By stretching the specimen and measuring the deformation amount and deformation force during its elongation, key parameters such as the tensile strength, flexibility, and elastic modulus of the rubber can be evaluated.

[0025] During implementation, the following steps are carried out for operation:

[0026] 1) First, open the box door, put the rubber ring on the first stretching head and the second stretching head, and turn on the electric slide rail 202;

[0027] 2) Then, the moving block 203 will move along the slide rod under the action of the electric slide rail 202, and cooperate with the elastic force detector 204 to detect the elastic force of the fixed rubber ring;

[0028] 3) Then, put the rubber ball or rubber block into the box body 1, and turn on the air cylinder 209 to cooperate with the measuring scale 210 to conduct a compression test on it;

[0029] 4) Finally, turn on the heating rod 206 or the semiconductor refrigerator 207 to create hot air or cold air, and send it into the box body 1 through the fan and the three-way valve 208 to change the detection temperature.

[0030] To sum up, for this elastic detection device, open the box door, fix the rubber ring on the first stretching head and the second stretching head, and start the electric slide rail 202 to drive the moving block 203 to move along the slide rod, so as to conduct elastic detection on the rubber ring through the elastic force detector 204. Then, open the transparent observation door, drop the rubber ball or rubber block from a high place inside the box body 1, cooperate with the measuring scale 210 to observe the bouncing height and record it, or directly put the rubber ball or rubber block into the inside of the box body 1, start the air cylinder 209 to squeeze it, and conduct elastic detection through the compression test in cooperation with the measuring scale 210. If it is necessary to change the detection temperature, just turn on the heating rod 206 or the semiconductor refrigerator 207 to create hot air or cold air in the equipment box 205, and send it into the box body 1 through the fan and the three-way valve 208 to adjust the temperature inside the detection device, so as to achieve the purpose of detecting rubber at different temperatures and by various detection methods.

[0031] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0032] Although embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An elasticity detection device, comprising a box (1), characterized in that: A detection component (2) is arranged outside the box (1); The detection component (2) comprises a mounting plate (201), an electric slide rail (202), a moving block (203), an elastic force detector (204), an equipment box (205), a heating rod (206), a semiconductor refrigerator (207), a three-way valve (208), a cylinder (209) and a measuring ruler (210); the mounting plate (201) is fixedly mounted inside the box (1); the electric slide rail (202) is fixedly mounted inside the mounting plate (201); the moving block (203) is slidably connected to the outside of the electric slide rail (202); 03), a spring force detector (204) is fixedly installed on the left side of the box (1), a device box (205) is fixedly installed on the top of the box (1), a heating rod (206) is fixedly installed on the inner left wall of the device box (205), a semiconductor cooler (207) is fixedly installed on the inner left wall of the device box (205), a three-way valve (208) is arranged on the outside of the box (1), a cylinder (209) is fixedly installed on the top of the box (1), and a measuring ruler (210) is fixedly installed inside the box (1).

2. An elasticity detection device according to claim 1, characterized in that: The front of the box body (1) is hinged with a box door, the front of the box body (1) is hinged with a transparent observation door, and the inner bottom wall of the box body (1) is slidably connected with a drawer.

3. An elasticity detection device according to claim 1, characterized in that: Two sliding rods are fixedly installed inside the mounting plate (201), the interior of the moving block (203) is slidably connected to the outside of the two sliding rods, a first stretching head is fixedly installed on the top of the moving block (203), and a second stretching head is fixedly installed on the right side of the elastic force detector (204), and the right side of the second stretching head passes through the inner left wall of the box body (1) and extends to the interior of the box body (1).

4. The elasticity detection device according to claim 1, characterized in that: Two air nozzles are fixedly mounted on the inner top wall of the box body (1), a partition is fixedly mounted inside the equipment box (205), a transparent plate is fixedly mounted on the right side of the partition, the top of the partition is a heating chamber, and the bottom of the partition is a cooling chamber.

5. An elasticity detection device according to claim 4, characterized in that: The heating rod (206) is located on the inner left wall of the heating chamber, the semiconductor refrigerator (207) is located on the inner left wall of the cooling chamber, a plurality of through holes are opened inside the transparent plate, and a fan is fixedly installed on the right side of the transparent plate.

6. The elasticity detection device according to claim 1, characterized in that: A ventilation pipe is fixedly installed on the right side of the equipment box (205), and the right side of the ventilation pipe is fixedly connected to the left side of the three-way valve (208). Air supply pipes are fixedly installed on the bottom and right side of the three-way valve (208), and the bottoms of the two air supply pipes are fixedly connected to the tops of the two air nozzles respectively. The bottom of the cylinder (209) passes through the top of the box body (1) and extends to the interior of the box body (1).

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