A device for detecting the durability of a liquid sealant

Abstract

The present invention relates to the technical field of liquid sealant detection, and a durability detection device for liquid sealant, which includes a liquid glue treatment rack. A detection carrier rack is provided on the liquid glue treatment rack. A liquid conversion rack is provided inside the liquid glue treatment rack, and a number of liquid glue infiltration mechanisms are provided inside the liquid conversion rack. A drive adjustment mechanism is provided on the liquid conversion rack. The advantages of the present invention compared with the prior art are as follows: By meshing the worm gear with the gear and using the one-way gear ring and the drive plate, when the drive motor rotates forward and reverses, the functions of rotating the liquid conversion rack to replace the chemical solvent and enabling the chemical solvent to circulate between the liquid tank, the liquid outlet pipe, the arc-shaped pipe, the liquid inlet funnel, and the liquid inlet pipe can be respectively achieved, so as to achieve the function of contacting the liquid glue block with the chemical solvent. To a certain extent, the energy consumption is saved, and since the present invention can reduce the number of drive devices, the device cost of the liquid sealant durability detection device can be reduced.

Description

Technical Field

[0001] The invention relates to the technical field of liquid sealant detection, and in particular to a liquid sealant durability detection device. Background Art

[0002] Liquid sealant is a material used to fill and seal gaps or joints to prevent fluid or gas leakage. In addition to sealing, liquid sealants often have bonding properties. Liquid sealants are widely used for bonding, including metals, plastics, wood, glass, fibers, etc., providing a strong bonding effect. The durability of liquid sealants refers to their ability to maintain sealing performance and physical and mechanical properties under various environmental conditions. The chemical resistance of sealants determines their stability when exposed to different chemicals such as grease, acid, alkali, solvents, etc.

[0003] In the prior art, the steps for testing the chemical resistance and durability of liquid sealants are generally as follows: according to the standard, the liquid sealant test sample is contacted with different chemical solvents. Usually, the sample is contacted with one chemical solvent and then the sample is transferred by a mechanically driven clamping component to contact with the next chemical solvent or manually transferred by a staff member. When the mechanical drive of the prior art is adopted, multiple drives are required to achieve the function of transferring the sample, which increases energy consumption. When manually operated in the prior art, the efficiency is low. Summary of the invention

[0004] In order to solve the above-mentioned problems, the present invention provides a liquid sealant durability detection device.

[0005] In order to solve the above technical problems, the technical solution proposed by the present invention is:

[0006] A liquid sealant durability detection device comprises a liquid sealant processing frame, a detection bearing frame is arranged on the liquid sealant processing frame, a liquid conversion frame is arranged inside the liquid sealant processing frame, a plurality of liquid sealant infiltration mechanisms are arranged inside the liquid conversion frame, and a driving adjustment mechanism is arranged on the liquid conversion frame;

[0007] The liquid conversion frame includes a central axis that rotates in the liquid glue processing frame, a lower limit plate is fixedly arranged on the central axis, a worm wheel is arranged on the lower limit plate, a fixed block fixed on the lower limit plate is arranged in the worm wheel, a plurality of drive plates are evenly hinged on the fixed block, an elastic sheet is arranged on the drive plate, and a one-way gear ring that can be clamped with the plurality of drive plates is arranged on the inner end surface of the worm wheel;

[0008] The liquid glue infiltration mechanism includes a liquid outlet pipe, a limit ring is provided in the liquid outlet pipe, a limit frame is provided below the limit ring, a rotating rod 2 is provided in the limit ring and the limit frame, an infusion paddle is provided at the bottom end of the rotating rod 2, a gear is meshed with one side of the worm gear, a rotating rod 1 rotatably provided on the liquid glue processing frame is provided at the bottom of the gear, a driving block is provided at the bottom of the rotating rod 1, a driven block is provided on the rotating rod 2, and a plurality of magnetic strips that enable the driven block and the driving block to rotate together are provided on the opposite surfaces of the driven block and the driving block.

[0009] As an improvement, the liquid glue infiltration mechanism includes a number of liquid boxes arranged in a circle within the liquid conversion rack, the liquid outlet pipe is located on the liquid box, an arc-shaped tube is provided at the top side end of the liquid outlet pipe, a liquid inlet pipe located on the liquid box is provided on one side of the liquid outlet pipe, a liquid inlet funnel is provided on the liquid inlet pipe, the side end faces of the several liquid inlet funnels are butt-jointed in pairs to form a circular ring structure, and a drain valve is provided at the bottom of the liquid box.

[0010] As an improvement, a number of loading frames for loading the liquid tank are evenly arranged along the circumferential direction at the side end of the central axis, a processing window is provided on the side end of the liquid tank, a through groove corresponding to the position of the processing window is provided on the side end of the loading frame, an impurity processing component for collecting impurities is provided in the processing window and is located directly below the liquid inlet pipe, a sealing strip is provided at the inner end face of the processing window, and a base for supporting the liquid tank is provided at the bottom of the loading frame.

[0011] As an improvement, the impurity handling component includes a closing block, which is provided with a sieve slot located directly below the liquid inlet pipe in the liquid tank, a sealing strip 2 is provided on the sieve slot close to the closing block, and the closing block is provided with a locking bolt and a handle.

[0012] As an improvement, the liquid glue processing rack includes a base plate, a fixed frame is provided on the base plate, the central axis is located between the base plate and the fixed frame, a hanging arc plate is provided on the fixed frame, a detection bearing frame is provided at the bottom end of the hanging arc plate, an observation window is provided on the hanging arc plate, a drainage groove corresponding to the position of the drain valve is provided on the base plate, and a liquid pump connected to the drainage groove is provided on the side end of the base plate.

[0013] As an improvement, the fixing frame is provided with a mounting hole, a spring is provided in the mounting hole, a convex ball is provided on the spring, and ball grooves corresponding to a plurality of liquid glue infiltration mechanisms are evenly provided at the bottom end of the worm gear, and the convex balls are engaged with the ball grooves.

[0014] As an improvement, the detection carrier frame includes a cross rotating frame rotatably connected to the bottom end of the lifting arc plate, the end of the cross rotating frame is provided with a placement groove, the placement groove is provided with a clamping groove, the placement groove is provided with a liquid adhesive block, the liquid adhesive block includes two outer shells, a material block glued together by liquid glue is provided between the two outer shells, and the end is provided with a clamping rod located in the clamping groove and enabling the liquid adhesive block to rotate.

[0015] As an improvement, the drive adjustment mechanism includes a bracket fixed on the liquid glue processing frame, and a worm meshing with the worm wheel is provided on the bracket, and the end of the worm is driven by a drive motor.

[0016] Compared with the prior art, the present invention has the following advantages: the present invention is a liquid sealant durability detection device, which has the following advantages:

[0017] 1. By meshing the worm wheel with the gear and passing through the one-way gear ring and the driving plate, when the driving motor rotates forward and reverse, the liquid conversion frame can be rotated to replace the chemical solvent and the chemical solvent can be circulated among the liquid box, the liquid outlet pipe, the arc pipe, the liquid inlet funnel and the liquid inlet pipe to achieve the function of contacting the liquid adhesive block with the chemical solvent, which saves energy consumption to a certain extent. In addition, since the present invention can reduce the number of driving devices, the device cost of the liquid sealant durability detection device can be reduced.

[0018] 2. By providing a number of ball grooves corresponding to the liquid glue infiltration mechanisms at the bottom of the worm gear, and arranging springs and convex balls in the mounting holes on the fixed frame, when the liquid glue infiltration mechanism is rotated into place, the convex balls can be stuck in the ball grooves, so that the worm gear no longer rotates under a certain stress, which facilitates the staff to position the liquid glue infiltration mechanism.

[0019] 3. By setting an observation window on the lifting arc plate for observing the contact between the liquid adhesive block and the chemical solvent, it is not only convenient for the staff to observe the contact between the liquid adhesive block and the chemical solvent, but also can prevent the staff from being harmed by the chemical solvent. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The present invention is a schematic diagram of the whole Figure 1 .

[0021] Figure 2 The present invention is a schematic diagram of the whole Figure 2 .

[0022] Figure 3 It is a schematic diagram of the overall disassembly of the present invention.

[0023] Figure 4 It is a schematic diagram of the liquid conversion rack of the present invention.

[0024] Figure 5 It is a schematic diagram of the driving and adjusting mechanism of the present invention.

[0025] Figure 6 It is a schematic diagram of a driving board of the present invention.

[0026] Figure 7 It is a partial schematic diagram of the driving and adjusting mechanism of the present invention.

[0027] Figure 8 It is a schematic diagram of the liquid glue processing rack of the present invention.

[0028] Fig. 9 It is a schematic diagram of the worm gear of the present invention.

[0029] Fig.10 It is a schematic diagram of the liquid glue infiltration mechanism of the present invention.

[0030] Fig.11 It is a schematic diagram of the processing window of the present invention.

[0031] Fig.12 It is a schematic diagram of the impurity treatment component of the present invention.

[0032] Fig.13 It is a schematic diagram of the detection carrier frame of the present invention.

[0033] Fig.14 It is a schematic diagram of the liquid adhesive block of the present invention.

[0034] As shown in the figure: 1. Liquid glue processing rack; 101. Bottom plate; 102. Fixed frame; 103. Mounting hole; 104. Lifting arc plate; 105. Observation window; 106. Leakage groove; 107. Liquid pump; 108. Spring; 109. Convex ball; 2. Liquid conversion rack; 201. Central axis; 202. Loading frame; 203. Through groove; 204. Bottom bracket; 3. Liquid glue infiltration mechanism; 301. Liquid box; 302. Processing window; 303. Impurity processing part; 304. Liquid outlet pipe; 305. Arc pipe; 306. Liquid inlet pipe; 307. Liquid inlet funnel; 308. Drain valve; 309. Sealing strip 1; 310. Closing block; 311. Screen slot; 312. Sealing strip 2; 313. Locking bolt ; 314, handle; 315, limit ring; 316, limit frame; 4, drive adjustment mechanism; 401, bracket; 402, worm; 403, drive motor; 404, worm wheel; 405, lower limit plate; 406, fixed block; 407, drive plate; 408, elastic sheet; 409, upper limit plate; 410, gear; 411, rotating rod one; 412, drive block; 413, driven block; 414, magnetic strip; 415, rotating rod two; 416, infusion paddle; 417, one-way gear ring; 418, ball slot; 5, detection carrier; 501, cross rotating frame; 502, placement slot; 503, card slot; 504, liquid adhesive block; 505, shell; 506, material block; 507, card rod. DETAILED DESCRIPTION

[0035] The present invention is further described in detail below with reference to the accompanying drawings.

[0036] Combined with Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Fig.13, Attachment Fig.14 As shown, a liquid sealant durability detection device comprises a liquid glue processing frame 1, a detection bearing frame 5 is arranged on the liquid glue processing frame 1, a liquid conversion frame 2 is arranged inside the liquid glue processing frame 1, a plurality of liquid glue infiltration mechanisms 3 are arranged inside the liquid conversion frame 2, and a driving adjustment mechanism 4 is arranged on the liquid conversion frame 2;

[0037] The liquid glue processing rack 1 is a processing rack for liquid sealant to contact with chemical solvents. The contact between liquid sealant and chemical solvents is one of the steps for testing the durability of liquid sealant. The liquid adhesive block 504 with liquid sealant can be transferred to the testing carrier 5 and made to contact with the chemical solvent. The liquid conversion rack 2 can make the liquid adhesive block 504 contact with different chemical solvents during rotation. The liquid glue infiltration mechanism 3 can make the chemical solvent contact with the liquid adhesive block 504 during the circulation process. The driving adjustment mechanism 4 can drive the liquid conversion rack 2 to rotate in the forward direction, and drive the chemical solvent in the liquid glue infiltration mechanism 3 to circulate in the reverse direction.

[0038] Combined with Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 8 , Attachment Fig.13 , Attachment Fig.14 As shown, the detection carrier 5 includes a cross rotating frame 501 rotatably connected to the bottom end of the lifting arc plate 104, a placement groove 502 is provided at the end of the cross rotating frame 501, a clamping groove 503 is provided on the placement groove 502, a liquid adhesive block 504 is provided in the placement groove 502, and the liquid adhesive block 504 includes two shells 505, a material block 506 glued together by liquid is provided between the two shells 505, and a clamping rod 507 located in the clamping groove 503 and enabling the liquid adhesive block 504 to rotate is provided at the end;

[0039] The material block 506 of the material required for testing is fixed on the shell 505 and adhered together with liquid sealant, and the liquid adhesive block 504 is clamped in the clamping groove 503 through the clamping rod 507, so that the liquid adhesive block 504 is located in the placement groove 502 in the cross rotating frame 501. The staff can rotate the cross rotating frame 501 to make the liquid adhesive block 504 turn to the inner side of the lifting arc plate 104 for chemical solvent contact. After that, the liquid adhesive block 504 after contact with the chemical solvent can be subjected to stress testing by stress testing equipment to achieve the function of durability testing of the liquid sealant.

[0040] Combined with Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 5 , Attachment Figure 6 , Attachment Figure 7 , Attachment Fig. 9 , Attachment Fig.10 , Attachment Fig.11 , Attachment Fig.12 , Attachment Fig.13 As shown, the liquid glue infiltration mechanism 3 includes a plurality of liquid boxes 301 arranged in a circumferential manner in the liquid conversion frame 2, the liquid outlet pipe 304 is located on the liquid box 301, and an arc tube 305 is provided at the top side end of the liquid outlet pipe 304, a liquid inlet pipe 306 located on the liquid box 301 is provided on one side of the liquid outlet pipe 304, and a liquid inlet funnel 307 is provided on the liquid inlet pipe 306, and the side end surfaces of the plurality of liquid inlet funnels 307 are butted against each other to form a circular ring structure, and a drain valve 308 is provided at the bottom of the liquid box 301;

[0041] A plurality of loading frames 202 for loading the liquid box 301 are evenly arranged at the side ends of the central axis 201, and a bottom support 204 for supporting the liquid box 301 is arranged at the bottom of the loading frame 202;

[0042] The driving adjustment mechanism 4 includes a bracket 401 fixed on the liquid glue processing frame 1, a worm 402 is provided on the bracket 401, and the end of the worm 402 is driven by a driving motor 403. The liquid conversion frame 2 includes a central axis 201 that is rotatable in the liquid glue processing frame 1, a lower limit plate 405 is fixed on the central axis 201, a worm wheel 404 that meshes with the worm 402 is provided on the lower limit plate 405, a fixed block 406 fixed on the lower limit plate 405 is provided in the worm wheel 404, an upper limit plate 409 is provided on the fixed block 406, a plurality of driving plates 407 are evenly hinged on the fixed block 406, an elastic sheet 408 is provided on the driving plate 407, and a spring 408 is provided on the inner end surface of the worm wheel 404 that can be engaged with the worm 402. A plurality of one-way gear rings 417 are clamped to the driving plates 407, and the liquid glue infiltration mechanism 3 includes a liquid outlet pipe 304, a limiting ring 315 is provided in the liquid outlet pipe 304, a limiting frame 316 is provided below the limiting ring 315, a rotating rod 2 415 is provided in the limiting ring 315 and the limiting frame 316, and an infusion paddle 416 is provided at the bottom of the rotating rod 2 415, and a rotating rod 1 411 rotatably arranged on the liquid glue processing frame 1 is provided at the bottom of the gear 410, a driving block 412 is provided at the bottom of the rotating rod 1 411, and a driven block 413 is provided on the rotating rod 2 415, and a plurality of magnetic strips 414 that can make the driven block 413 and the driving block 412 rotate together are provided on the opposite surfaces of the driven block 413 and the driving block 412.

[0043] The driving motor 403 is started to rotate forward. The present invention makes the worm gear 404 rotate counterclockwise for forward rotation and clockwise for reverse rotation. The driving motor 403 drives the worm 402 to rotate, and the worm 402 drives the worm gear 404 to rotate forward. When the worm gear 404 rotates forward, the one-way gear ring 417 is engaged with a plurality of driving plates 407, so that the driving plates 407 can rotate under the drive of the worm gear 404. The driving plates 407 drive the central axis 201 and the loading frame 202 to rotate around the central axis 201 through the fixing block 406 and the lower limit plate 405, so that the loading frame 202 can drive a plurality of liquid glue infiltration mechanisms 3 to rotate. After the liquid glue infiltration mechanisms 3 rotate to the right position, the driving motor 403 can be started to reverse so that the liquid glue infiltration mechanisms 3 circulate the chemical solvent inside thereof to achieve the contact of the chemical solvent with the liquid adhesive block 504.

[0044] When the liquid glue infiltration mechanism 3 rotates into place, the driving block 412 and the driven block 413 are in an aligned state, and the driving block 412 corresponds to the magnetic strip 414 on the driven block 413 one by one. At this time, the driving block 412 can drive the driven block 413 to rotate through the magnetic strip 414, and start the driving motor 403 to reverse. The driving motor 403 reverses to make the worm 402 and the worm wheel 404 reverse. When the worm wheel 404 reverses, the internal one-way gear ring 417 will squeeze the driving plate 407 inward. When the driving plate 407 is squeezed, when the driving plate 407 contacts the tooth blocks on the one-way gear ring 417 in turn, the driving plate 407 will rebound through the elastic sheet 408 to contact the next tooth block and reciprocate. In this process In the embodiment, a force can be applied to the liquid conversion frame 2 by tools or manually to maintain the stability of the liquid glue infiltration mechanism 3. The worm gear 404 reverses to drive the gear 410 to rotate. The gear 410 drives the second rotating rod 415 and the infusion paddle 416 to rotate through the driving block 412, the driven block 413, and the magnetic strip 414. When the infusion paddle 416 rotates, the chemical solvent in the liquid tank 301 can move upward and be discharged from the arc tube 305 through the liquid outlet pipe 304. The discharged chemical solvent can contact the liquid adhesive block 504 when falling, and then continue to fall and be collected by the liquid inlet funnel 307 and flow back to the liquid tank 301 through the liquid inlet pipe 306, so as to achieve the purpose of chemical solvent circulation;

[0045] When the liquid adhesive block 504 needs to be contacted with multiple chemical solvents, the driving motor 403 is continuously driven to rotate forward and then reverse. When multiple liquid adhesive blocks 504 need to be contacted with the same chemical solvent, the driving motor 403 only needs to be continuously started to reverse.

[0046] Combined with Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 , Attachment Fig. 9 , Attachment Fig.10 , Attachment Fig.11 , Attachment Fig.12 , Attachment Fig.13 As shown, a processing window 302 is provided on the side end of the liquid tank 301, a through slot 203 corresponding to the position of the processing window 302 is provided on the side end of the loading frame 202, an impurity processing member 303 for collecting impurities is provided in the processing window 302 and is located just below the liquid inlet pipe, a sealing strip 1 309 is provided at the inner end surface of the processing window 302, and the impurity processing member 303 includes a closing block 310, a sieve slot 311 is provided on the closing block 310 and is located just below the liquid inlet pipe 306 in the liquid tank 301, a sealing strip 2 312 is provided on the side of the sieve slot 311 close to the closing block 310, and a locking bolt 313 and a handle 314 are provided on the closing block 310;

[0047] When the chemical solvent circulates in the liquid tank 301, the liquid glue on some liquid adhesive blocks 504 falls off due to their low corrosion resistance to certain chemical solvents. The fallen liquid glue enters the liquid tank 301 through the liquid inlet funnel 307 and the liquid inlet pipe 306. In order to prevent the fallen liquid glue from contaminating the chemical solvent in the liquid tank 301, the fallen liquid glue can be collected by the sieve groove 311. When it needs to be taken out, the locking bolt 313 on the closing block 310 is loosened and the impurity treatment part 303 is pulled out of the liquid tank 301 through the handle 314. In this process, the sealing strip 1 309 is separated from the sealing strip 2 312. After processing, the impurity treatment part 303 is installed by tightening the locking bolt 313. The sealing strip 1 309 is in contact with the sealing strip 2 312 to prevent the outflow of chemical solvents.

[0048] Combined with Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 5 , Attachment Figure 6 , Attachment Figure 7 , Attachment Figure 8 , Attachment Fig. 9 , Attachment Fig.11 , Attachment Fig.13 As shown, the liquid glue processing frame 1 includes a base plate 101, a fixing frame 102 is provided on the base plate 101, the central axis 201 is located between the base plate 101 and the fixing frame 102, a mounting hole 103 is provided on the fixing frame 102, a spring 108 is provided in the mounting hole 103, a convex ball 109 is provided on the spring 108, ball grooves 418 corresponding to a plurality of liquid glue infiltration mechanisms 3 are evenly provided at the bottom end of the worm gear 404, and the convex balls 109 are engaged with the ball grooves 418, a hanging arc plate 104 is provided on the fixing frame 102, a detection bearing frame 5 is provided at the bottom end of the hanging arc plate 104, an observation window 105 is provided on the hanging arc plate 104, a drain groove 106 corresponding to the position of the drain valve 308 for draining is provided on the base plate 101, and a liquid pump 107 connected to the drain groove 106 is provided on the side end of the base plate 101.

[0049] Open the drain valve 308 to discharge the chemical solvent from the liquid tank 301, and the leakage groove 106 can prevent the chemical solvent from overflowing. Connect the collecting container to the liquid extraction pump 107 and start the liquid extraction pump 107. The liquid extraction pump 107 can quickly extract the chemical solvent in the leakage groove 106 and transport it to the collecting container. When the liquid glue infiltration mechanism 3 rotates into place, the convex ball 109 can be stuck in the ball groove 418, so that the worm gear 404 no longer rotates under a certain stress, which facilitates the staff to position the liquid glue infiltration mechanism 3. An observation window 105 is set on the lifting arc plate 104 to observe the contact between the liquid adhesive block 504 and the chemical solvent. It is not only convenient for the staff to observe the contact between the liquid adhesive block 504 and the chemical solvent, but also can prevent the staff from being harmed by the chemical solvent.

[0050] Specific implementation method: The present invention provides a liquid sealant durability detection device. When using the present invention to detect the durability of liquid sealant:

[0051] The liquid adhesive block 504 is placed in the placement groove 502 in the cross rotating frame 501. The staff can rotate the cross rotating frame 501 to make the liquid adhesive block 504 contact the chemical solvent, and then the stress detection device can be used to perform stress detection on the liquid adhesive block 504 after contacting the chemical solvent.

[0052] The drive motor 403 is started to rotate forward to drive the worm gear 404 to rotate forward. When the worm gear 404 rotates forward, the drive plate 407 drives the loading frame 202 to rotate around the central axis 201. At this time, a plurality of liquid glue infiltration mechanisms 3 can rotate. After the liquid glue infiltration mechanisms 3 rotate to the right position, the drive motor 403 is started to reversely drive the liquid glue infiltration mechanisms 3 to circulate the chemical solvent inside them, so as to achieve the purpose of contact between the liquid adhesive block 504 and the chemical solvent.

[0053] When the liquid glue infiltration mechanism 3 rotates into place, the driving block 412 can drive the driven block 413 to rotate through the magnetic strip 414, start the driving motor 403 to reverse, and the stability of the liquid glue infiltration mechanism 3 can be maintained by tools or manually. The worm gear 404 reverses to drive the infusion paddle 416 to rotate. When the infusion paddle 416 rotates, the chemical solvent in the liquid tank 301 can move up and pass through the liquid outlet pipe 304 and be discharged from the arc tube 305. The discharged chemical solvent can contact the liquid adhesive block 504 when falling, and then it will continue to fall and be collected by the liquid inlet funnel 307 and flow back to the liquid tank 301 through the liquid inlet pipe 306, so as to achieve the purpose of chemical solvent circulation.

[0054] When the chemical solvent circulates in the liquid tank 301, the detached liquid glue enters the liquid tank 301. In order to prevent the detached liquid glue from contaminating the chemical solvent in the liquid tank 301, the detached liquid glue can be collected by the sieve groove 311, and the impurity treatment component 303 is drawn out of the liquid tank 301. The impurity treatment component 303 is installed by tightening the locking bolt 313, and the sealing strip 1 309 is in contact with the sealing strip 2 312 to prevent the outflow of the chemical solvent.

[0055] Open the drain valve 308, the leakage groove 106 can prevent the chemical solvent from overflowing, connect the collection container to the suction pump 107 and start the suction pump 107, and the chemical solvent is transported to the collection container. When the liquid glue infiltration mechanism 3 rotates into place, the convex ball 109 can be stuck in the ball groove 418, so that the worm gear 404 no longer rotates under a certain stress, and an observation window 105 is set on the lifting arc plate 104 to observe the contact between the liquid adhesive block 504 and the chemical solvent. It is not only convenient for the staff to observe the contact between the liquid adhesive block 504 and the chemical solvent, but also can prevent the staff from being harmed by the chemical solvent.

[0056] The present invention and its embodiments are described above, which is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it and do not deviate from the purpose of the invention, they can creatively design a structure and embodiment similar to the technical solution, which should fall within the protection scope of the present invention.

Claims

1. A liquid sealant durability testing device, comprising a liquid sealant processing frame (1), wherein a testing support frame (5) is provided on the liquid sealant processing frame (1), characterized in that: The liquid glue processing frame (1) is provided with a liquid conversion frame (2), the liquid conversion frame (2) is provided with a plurality of liquid glue infiltration mechanisms (3), and the liquid conversion frame (2) is provided with a driving adjustment mechanism (4); The liquid conversion frame (2) comprises a central axis (201) rotatably located in the liquid glue processing frame (1); a lower limit plate (405) is fixedly provided on the central axis (201); a worm wheel (404) is provided on the lower limit plate (405); a fixing block (406) fixed to the lower limit plate (405) is provided in the worm wheel (404); a plurality of drive plates (407) are evenly hinged on the fixing block (406); an elastic sheet (408) is provided on the drive plate (407); and a one-way gear ring (417) capable of being engaged with the plurality of drive plates (407) is provided on the inner end surface of the worm wheel (404); The liquid glue infiltration mechanism (3) comprises a liquid outlet pipe (304), a limiting ring (315) is provided in the liquid outlet pipe (304), a limiting frame (316) is provided below the limiting ring (315), a rotating rod (415) is provided in the limiting ring (315) and the limiting frame (316), a liquid infusion paddle (416) is provided at the bottom end of the rotating rod (415), a gear (410) is meshed with one side of the worm gear (404), a rotating rod (411) is provided at the bottom end of the gear (410) and is rotatably provided on the liquid glue processing frame (1), a driving block (412) is provided at the bottom of the rotating rod (411), a driven block (413) is provided on the rotating rod (415), and a plurality of magnetic strips (414) are provided on the opposite surfaces of the driven block (413) and the driving block (412) so as to enable the driven block (413) and the driving block (412) to rotate together; The liquid glue infiltration mechanism (3) comprises a plurality of liquid boxes (301) arranged in a circumferential manner and located in the liquid conversion frame (2); the liquid outlet pipe (304) is located on the liquid box (301); an arc-shaped pipe (305) is provided at the top side end of the liquid outlet pipe (304); a liquid inlet pipe (306) located on the liquid box (301) is provided on one side of the liquid outlet pipe (304); a liquid inlet funnel (307) is provided on the liquid inlet pipe (306); side end surfaces of the plurality of liquid inlet funnels (307) are butt-jointed in pairs to form a circular ring structure; and a liquid drain valve (308) is provided at the bottom of the liquid box (301); A plurality of loading frames (202) capable of loading the liquid box (301) are evenly arranged at the side ends of the central axis (201) along the circumferential direction, and a bottom support (204) capable of supporting the liquid box (301) is arranged at the bottom of the loading frame (202); The liquid glue processing frame (1) comprises a bottom plate (101), a fixing frame (102) is provided on the bottom plate (101), and a hanging arc plate (104) is provided on the fixing frame (102); The detection carrier frame (5) comprises a cross rotating frame (501) rotatably connected to the bottom end of the hanging arc plate (104); a placement groove (502) is provided at the end of the cross rotating frame (501); a clamping groove (503) is provided on the placement groove (502); a liquid adhesive block (504) is provided in the placement groove (502); the liquid adhesive block (504) comprises two shells (505); a material block (506) glued together by liquid adhesive is provided between the two shells (505); and a clamping rod (507) is provided at the end thereof, which is located in the clamping groove (503) and enables the liquid adhesive block (504) to rotate.

2. A liquid sealant durability detection device according to claim 1, characterized in that: A processing window (302) is provided on the side end of the liquid box (301), a through slot (203) corresponding to the position of the processing window (302) is provided on the side end of the loading frame (202), an impurity processing component (303) for collecting impurities is provided in the processing window (302) and is located directly below the liquid inlet pipe (306), and a sealing strip (309) is provided on the inner end surface of the processing window (302).

3. A liquid sealant durability detection device according to claim 2, characterized in that: The impurity treatment component (303) comprises a closing block (310), the closing block (310) being provided with a sieve slot (311) located directly below the liquid inlet pipe (306) in the liquid tank (301), a sealing strip 2 (312) being provided on a side of the sieve slot (311) close to the closing block (310), and the closing block (310) being provided with a locking bolt (313) and a handle (314).

4. A liquid sealant durability detection device according to claim 1, characterized in that: The central axis (201) is located between the bottom plate (101) and the fixing frame (102); a detection bearing frame (5) is provided at the bottom end of the hanging arc plate (104); an observation window (105) is provided on the hanging arc plate (104); a drain groove (106) for draining liquid corresponding to the position of the drain valve (308) is provided on the bottom plate (101); and a liquid pump (107) in communication with the drain groove (106) is provided on the side end of the bottom plate (101).

5. The liquid sealant durability detection device according to claim 1, characterized in that: The fixing frame (102) is provided with a mounting hole (103), a spring (108) is provided in the mounting hole (103), a convex ball (109) is provided on the spring (108), and ball grooves (418) corresponding to a plurality of liquid glue infiltration mechanisms (3) are evenly provided at the bottom end of the worm wheel (404), and the convex balls (109) are engaged with the ball grooves (418).

6. A liquid sealant durability detection device according to claim 1, characterized in that: The driving adjustment mechanism (4) comprises a bracket (401) fixed on the liquid glue processing frame (1), the bracket (401) being provided with a worm (402) meshing with a worm wheel (404), and the end of the worm (402) being driven by a driving motor (403).

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