Silica gel product performance detection device

Abstract

The utility model provides a silica gel product performance detection device, and relates to the technical field of silica gel product detection, the silica gel product performance detection device comprises a base, a detection table is arranged in the middle of the upper end of the base, and a clamping assembly is arranged in the middle of the upper end of the detection table; the clamping assembly comprises an upper clamping cylinder and a lower clamping cylinder, the lower clamping cylinder is fixedly installed on the surface of the upper end of the detection table, and the upper clamping cylinder is located in the middle of the upper end of the lower clamping cylinder; a lifting plate is arranged in the middle of the top end of the upper clamping cylinder, a mounting groove is formed in the middle of the bottom end of the lifting plate, the upper clamping cylinder is fixedly mounted in the middle of the inner side of the mounting groove, and a multi-section transparent protective cylinder is arranged in the middle of the inner side of the mounting groove and can stretch out and draw back freely; a driving mechanism is arranged at the tail end of the lifting plate. According to the utility model, the plurality of sections of transparent protective cylinders are arranged, so that an isolation and protection effect is achieved when a tensile test is carried out on the silica gel rod, the silica gel is prevented from popping up at the moment of tensile fracture, the injury to a worker is avoided, and the safety of test work is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of silicone product detection, in particular to a silicone product performance detection device. Background Art

[0002] Products made with silicone as the main raw material are called silicone products, such as buttons, silicone gifts, silicone bracelets, silicone watches, key bags, mobile phone cases, silicone kitchen utensils, silicone mats, ice trays, cake molds, etc.

[0003] Silica gel, also known as silica gel, is a highly active adsorption material. It is an amorphous substance with the chemical formula xSiO2·yH2O. It is a transparent or milky white granular solid. Its open porous structure allows for strong adsorption, allowing it to adsorb a wide range of substances. Adding dilute sulfuric acid (or hydrochloric acid) to an aqueous solution of water glass and allowing it to stand solidifies into a hydrous silica gel. Silica gel is then washed with water to remove dissolved electrolytes and dried. Some silica gels can absorb moisture, reaching approximately 40% or even 300%. They are used in gas drying, gas absorption, liquid dehydration, chromatography, and as a catalyst. When cobalt chloride is added, the gel becomes blue when dry and red after absorbing water. It can be regenerated and reused.

[0004] As a material widely used across various industries, silicone's tensile strength has always attracted considerable attention. During the production of silicone products, the tensile strength of silicone rods is often tested. Silicone tensile strength refers to the maximum stress value that silicone can withstand when subjected to tensile stress. It reflects the silicone material's ability to resist deformation under tensile stress. The higher the silicone's tensile strength, the greater the material's resistance to deformation under tensile stress, and the longer the product's lifespan and safety. It is an important indicator of silicone material performance and is crucial to the product's lifespan and safety performance. Therefore, the tensile strength of silicone is often tested during the production process.

[0005] In order to solve the above problems, we propose a silicone product performance testing device to solve the above problems. Utility Model Content

[0006] In order to solve the problems in the background technology, the utility model provides a performance testing device for silicone products.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A silicone product performance testing device includes a base, a testing platform is provided in the middle of the upper end of the base, and a clamping assembly is provided in the middle of the upper end of the testing platform; the clamping assembly includes an upper clamping tube and a lower clamping tube, the lower clamping tube is fixedly mounted on the upper end surface of the testing platform, and the upper clamping tube is located in the middle of the upper end of the lower clamping tube; a lifting plate is provided in the middle of the top end of the upper clamping tube, and a mounting groove is provided in the middle of the bottom end of the lifting plate, the upper clamping tube is fixedly mounted in the middle of the inner side of the mounting groove, and a multi-section transparent protective tube is provided in the middle of the inner side of the mounting groove, and the multi-section transparent protective tube can be freely extended and retracted.

[0009] Preferably, a driving mechanism is provided at the end of the lifting plate, and the driving mechanism is used to drive the lifting plate to perform lifting motion, and the lifting plate drives the upper clamping cylinder to perform upward motion, thereby realizing tensile testing of the silicone rod.

[0010] Preferably, the driving mechanism includes a driving motor, the output end of the driving motor is connected to a screw rod, the middle part of the screw rod is transmission-connected to a sliding block, and the lifting plate is fixedly mounted on the middle part of the side end of the sliding block.

[0011] Preferably, a support column is provided on one side of the upper end of the base, a limiting groove is provided in the middle of the support column, the screw rod is rotatably installed in the inner middle part of the limiting groove, and the sliding block is slidably installed in the inner middle part of the limiting groove.

[0012] Preferably, a clamping plate is provided at one inner end of each of the upper clamping cylinder and the lower clamping cylinder, and an adjusting screw is connected to the back side of the clamping plate.

[0013] Preferably, the inner wall of the mounting groove is provided with an internal thread structure, and the top of the multi-section transparent protective tube is provided with a mounting ring with an external thread structure, and the mounting ring is threadedly connected to the mounting groove.

[0014] Preferably, an operation panel is provided on the side end of the base.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] In this solution, the two ends of the silicone rod can be clamped and fixed by providing an upper clamping tube and a lower clamping tube, and then the lifting plate is driven to rise by a driving mechanism, thereby realizing the tensile test of the silicone rod. At the same time, by providing a multi-section transparent protective tube, when the silicone rod is tensile tested, the multi-section transparent protective tube will cover the periphery of the silicone, the upper clamping tube and the lower clamping tube under the free telescopic structure, playing the role of isolation and protection, avoiding the silicone from popping out at the moment of stretching and breaking, causing harm to the staff, thereby improving the safety of the testing work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the transparent protective tube after it is separated in the utility model;

[0019] Figure 3 It is a side sectional structural diagram of the utility model;

[0020] Figure 4 It is a side sectional structural diagram of the clamping assembly in the present utility model.

[0021] In the figure: 1. Base; 2. Inspection table; 3. Operation panel; 4. Support column; 5. Limiting groove; 6. Screw; 7. Drive motor; 8. Sliding block; 9. Lifting plate; 10. Mounting groove; 11. Upper clamping cylinder; 12. Lower clamping cylinder; 13. Clamping plate; 14. Adjusting screw; 15. Multi-section transparent protective cylinder; 16. Mounting ring. DETAILED DESCRIPTION

[0022] The embodiment of the present application provides a silicone product performance testing device, the main technical solution of which is: by providing an upper clamping cylinder 11 and a lower clamping cylinder 12, the two ends of the silicone rod can be clamped and fixed, and then the lifting plate 9 is driven to rise by a driving mechanism to achieve a tensile test on the silicone rod;

[0023] At the same time, by providing a multi-section transparent protective tube 15, when the silicone rod is subjected to a tensile test, the multi-section transparent protective tube 15 will cover the periphery of the silicone, the upper clamping tube 11 and the lower clamping tube 12 under the freely retractable structure, playing a role of isolation and protection, preventing the silicone from popping out at the moment of tensile fracture, causing harm to the staff, thereby improving the safety of the testing work.

[0024] Example: Refer to Figure 1 - Figure 4 As shown, a silicone product performance testing device of this embodiment includes a base 1, a testing platform 2 is provided in the middle of the upper end of the base 1, and a clamping assembly is provided in the middle of the upper end of the testing platform 2; the clamping assembly includes an upper clamping cylinder 11 and a lower clamping cylinder 12, the lower clamping cylinder 12 is fixedly installed on the upper end surface of the testing platform 2, the upper clamping cylinder 11 is located in the middle of the upper end of the lower clamping cylinder 12, and a clamping plate 13 is provided at one end of the inner side of the upper clamping cylinder 11 and the lower clamping cylinder 12, and an adjusting screw 14 is connected to the back of the clamping plate 13.

[0025] Among them, by inserting the two ends of the silicone rod to be tested into the upper clamping cylinder 11 and the lower clamping cylinder 12 respectively, and then rotating the adjusting screw 14, the clamping plate 13 slides horizontally under the push of the adjusting screw 14, thereby clamping and fixing the two ends of the inserted silicone rod.

[0026] A lifting plate 9 is provided at the top center of the upper clamping tube 11, and a mounting slot 10 is provided at the bottom center of the lifting plate 9. The upper clamping tube 11 is fixedly mounted in the inner center of the mounting slot 10. A multi-section transparent protective tube 15 is provided in the inner center of the mounting slot 10. The multi-section transparent protective tube 15 is freely retractable. A drive mechanism is provided at the end of the lifting plate 9, which is used to drive the lifting plate 9 to move up and down. The drive mechanism includes a drive motor 7, the output end of the drive motor 7 is connected to a screw rod 6, the middle of which is transmission-connected to a sliding block 8. The lifting plate 9 is fixedly mounted in the middle of the side end of the sliding block 8.

[0027] Among them, the driving motor 7 drives the screw rod 6 to rotate, thereby driving the lifting plate 9 to move up and down. When the lifting plate 9 rises, it can drive the upper clamping tube 11 to rise, thereby realizing the tensile test of the silicone rod. At the same time, the multi-section transparent protective tube 15 will isolate and protect the silicone rod during the test work, effectively preventing the silicone rod from popping out to the outside at the moment of breaking, causing harm to the staff.

[0028] A support column 4 is provided on one side of the upper end of the base 1, and a limiting groove 5 is provided in the middle of the support column 4. The screw rod 6 is rotatably installed in the inner middle part of the limiting groove 5, and the sliding block 8 is slidably installed in the inner middle part of the limiting groove 5. The limiting groove 5 limits the sliding trajectory of the sliding block 8, so that the sliding block 8 can slide stably in the vertical direction.

[0029] In some examples, the inner wall of the mounting groove 10 is set to an internal thread structure, and the top of the multi-section transparent protective tube 15 is provided with a mounting ring 16 with an external thread structure. The mounting ring 16 is threadedly connected to the mounting groove 10, thereby facilitating the disassembly or installation of the multi-section transparent protective tube 15.

[0030] In some examples, an operation panel 3 is provided on the side end of the base 1, and the operation panel 3 includes a high-definition touch screen to facilitate operation by staff.

[0031] The working principle of this utility model is:

[0032] When the tensile strength of the silicone needs to be tested, the bottom end of the silicone is first inserted into the lower clamping tube 12, and then the adjusting screw 14 is twisted to push the clamping plate 13, thereby clamping and fixing the silicone inserted into the lower clamping tube 12. After the bottom end of the silicone is fixed, the staff takes the multi-section transparent protective tube 15 and puts it on the outside of the silicone and the lower clamping tube 12, and then inserts the top end of the silicone into the upper clamping tube 11 and clamps and fixes the top end of the silicone by twisting the adjusting screw 14;

[0033] At this point, the top and bottom of the silicone rubber are clamped and fixed. The staff manually removes the multi-section transparent protective tube 15 on the outside, and after threading the mounting ring 16 into the inner side of the mounting groove 10, the drive motor 7 can be started.

[0034] By driving the screw rod 6 to rotate through the driving motor 7, the sliding block 8 drives the lifting plate 9 to move up and down. When the lifting plate 9 drives the upper clamping tube 11 to rise, the silicone can be tensile tested. At this time, the multi-section transparent protective tube 15 will cover the periphery of the silicone, the upper clamping tube 11 and the lower clamping tube 12 under the free telescopic structure, playing the role of isolation and protection, and preventing the silicone from popping out at the moment of stretching and breaking, causing harm to the staff.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A silicone product performance testing device, characterized in that: It comprises a base (1), a detection platform (2) is provided at the middle of the upper end of the base (1), and a clamping assembly is provided at the middle of the upper end of the detection platform (2); The clamping assembly comprises an upper clamping cylinder (11) and a lower clamping cylinder (12), wherein the lower clamping cylinder (12) is fixedly mounted on the upper end surface of the detection table (2), and the upper clamping cylinder (11) is located at the middle portion of the upper end of the lower clamping cylinder (12); A lifting plate (9) is provided at the middle of the top end of the upper clamping cylinder (11), a mounting groove (10) is provided at the middle of the bottom end of the lifting plate (9), the upper clamping cylinder (11) is fixedly mounted at the middle of the inner side of the mounting groove (10), a multi-section transparent protective cylinder (15) is provided at the middle of the inner side of the mounting groove (10), and the multi-section transparent protective cylinder (15) can be freely extended and retracted; A driving mechanism is provided at the end of the lifting plate (9), and the driving mechanism is used to drive the lifting plate (9) to perform lifting motion.

2. A silicone product performance testing device according to claim 1, characterized in that: The driving mechanism comprises a driving motor (7), the output end of the driving motor (7) is connected to a screw rod (6), the middle part of the screw rod (6) is transmission-connected to a sliding block (8), and the lifting plate (9) is fixedly mounted on the middle part of the side end of the sliding block (8).

3. A silicone product performance testing device according to claim 2, characterized in that: A support column (4) is provided on one side of the upper end of the base (1), a limiting groove (5) is provided in the middle of the support column (4), the screw rod (6) is rotatably mounted in the middle of the inner side of the limiting groove (5), and the sliding block (8) is slidably mounted in the middle of the inner side of the limiting groove (5).

4. A silicone product performance testing device according to claim 1, characterized in that: A clamping plate (13) is provided at one inner end of each of the upper clamping cylinder (11) and the lower clamping cylinder (12), and an adjusting screw (14) is connected to the back of the clamping plate (13).

5. The silicone product performance testing device according to claim 1, characterized in that: The inner wall of the installation groove (10) is provided with an internal thread structure, and the top of the multi-section transparent protective tube (15) is provided with an installation ring (16) with an external thread structure, and the installation ring (16) is threadedly connected to the installation groove (10).

6. A silicone product performance testing device according to claim 3, characterized in that: An operating panel (3) is provided at the side end of the base (1).

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