Testing machine for testing vibration wear resistance of non-stick pan

Abstract

The invention relates to the technical field of vibration testing machines, in particular to a testing machine for testing vibration wear resistance of a non-stick pan, which comprises a vibration testing machine body, a vibration structure, a mounting structure, a first fixing structure, a second fixing structure, a heat dissipation structure and a placement plate, after a pot is preliminarily fixed through a fixing column and a sliding rod in a first fixing structure and a second fixing structure, an abutting rod and a fixing rod further fix the pot, the influence of the poor fixing effect of the pot on the test is avoided, springs in a vibration structure are installed in two fixing plates firstly, and the springs are used in cooperation with a mounting plate during installation, so that the test efficiency is improved. The spring does not deform, displace and the like, the spring is used in cooperation with the mounting structure, the spring can be conveniently and rapidly mounted, the replacement efficiency is improved, the heat dissipation structure is arranged to cool the pot and the steel balls, and the situation that the physical and chemical properties of the coating are changed due to temperature rise of the pot body and the coating caused by generated friction heat is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of vibration testing machines, in particular to a testing machine used for testing the vibration wear resistance of a non-stick pan. Background Art

[0002] The vibration wear test simulates the friction and vibration in daily use to test the wear resistance of non-stick pan coatings to ensure that the coating can resist the wear and tear of daily use and maintain its non-stick properties. During the test, the pans are usually tested using a vibration tester.

[0003] However, when the vibration testing machine fixes the cookware, it usually makes the fixing rod contact with the cookware, and then turns the knob to fix the fixing rod by pressing the knob against the guide shaft. When turning the knob, if the fixing rod is displaced, the fixing effect of the cookware will be poor. If the cookware moves during the vibration, it may cause resonance and waveform distortion, affecting the test effect of the cookware. At the same time, when the spring needs to be replaced, the installation efficiency is slow because the spring is installed by bolts, and the spring will deform when it is installed by external force, thereby causing displacement, which will also affect the installation efficiency. In the vibration wear tester, the steel ball rolls on the coating of the cookware and is tested at a certain frequency and period. This friction will generate friction heat. Especially during long-term and high-frequency testing, the friction heat will accumulate and may cause the temperature of the cookware body and the coating to rise. This friction heat will change the physical and chemical properties of the coating, thereby affecting the accuracy of the test results. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a testing machine for testing the vibration wear resistance of a non-stick pan.

[0005] The technical solution adopted by the present invention to solve the technical problem is: a test machine for testing the vibration wear resistance of a non-stick pan, comprising a vibration test machine body, a vibration structure installed on the vibration test machine body, a placement plate arranged on the vibration structure, a mounting structure installed on the vibration structure, a first fixing structure arranged on the placement plate, a second fixing structure installed on the first fixing structure, and a heat dissipation structure installed on the vibration test machine body;

[0006] The vibration structure includes four mounting plates respectively fixedly connected to the vibration testing machine body and the placement plate and a fixed plate detachably connected to the mounting plates, a spring is fixedly connected between every two of the fixed plates, a vibration motor is installed at the bottom of the placement plate, the mounting structure includes a mounting rod slidably connected to the mounting plate and a pulling plate fixedly connected to the mounting rod, the mounting rod is engaged with the fixing plate, the mounting rod is a trapezoidal structure, and a tension spring is fixedly connected between the pulling plate and the fixing plate.

[0007] Specifically, a threaded sleeve is fixedly connected to the mounting plate, a threaded column is threadedly connected in the threaded sleeve, a connecting column is fixedly connected to the threaded column, two fixing holes are provided on the mounting rod, the connecting column is engaged with one of the fixing holes, and a rotating rod is fixedly connected to the threaded column.

[0008] Specifically, the first fixed structure includes four vertical plates fixedly connected to the placement plate and a guide shaft fixedly connected between every two of the vertical plates, a plurality of adjustment blocks are slidably connected to the guide shaft, and a fixed column is fixedly connected between every two of the adjustment blocks.

[0009] Specifically, a fixed block is slidably connected inside the adjusting block, the fixed block contacts the guide shaft, a mounting block is fixedly connected to the fixed block, the mounting block is slidably connected to the adjusting block, a first knob is rotatably connected to the adjusting block, and the mounting block is threadedly connected to the first knob.

[0010] Specifically, a fixing rod is slidably connected to the fixing column, a second knob is rotatably connected to the fixing column, and the fixing rod is threadedly connected to the second knob.

[0011] Specifically, the second fixed structure includes a guide column fixedly connected to four of the adjustment blocks and a sliding rod slidably connected between every two of the guide columns, a slider is slidably connected to the sliding rod, the slider is in contact with the guide column, a third knob is rotatably connected to the sliding rod, and the slider is threadedly connected to the third knob.

[0012] Specifically, a push rod is slidably connected inside the sliding rod, a first screw rod is rotatably connected in the sliding rod, the push rod is threadedly connected to the first screw rod, and a grip rod is fixedly connected to the top end of the first screw rod.

[0013] Specifically, one of the push rods is fixedly connected to a connecting rod, the other push rod is fixedly connected to a sliding sleeve, the connecting rod and the sliding sleeve are slidably connected, the push rod is fixedly connected to a guide rod, and the guide rod and the sliding rod are slidably connected.

[0014] Specifically, the heat dissipation structure includes a mounting frame mounted on the vibration testing machine body and an adjustment rod slidably connected to the mounting frame, an adjustment plate is fixedly connected to the adjustment rod, and a plurality of fans are installed on the adjustment plate.

[0015] Specifically, a hydraulic rod is installed on the installation frame, a telescopic end of the hydraulic rod is fixedly connected to a connecting block, and the connecting block is fixedly connected to the adjusting rod.

[0016] The beneficial effects of the present invention are:

[0017] (1) The present invention provides a testing machine for testing the vibration wear resistance of a non-stick pan. A first fixing structure is provided on a placement plate. The first fixing structure is provided with a second fixing structure. After the pan is initially fixed by fixing columns and sliding rods in the first fixing structure and the second fixing structure, the pan is further fixed by a push rod and a fixing rod to avoid the poor fixing effect of the pan affecting the test.

[0018] (2) The present invention discloses a testing machine for testing the vibration wear resistance of a non-stick pan. The vibration testing machine body is provided with a vibration structure, and the vibration structure is provided with a mounting structure. The spring in the vibration structure is first installed in two fixed plates, and the mounting plates are used together with the spring during installation. The spring will not deform or move. The spring can be used together with the mounting structure to facilitate quick installation of the spring, thereby improving the efficiency of spring replacement.

[0019] (3) The present invention discloses a testing machine for testing the vibration wear resistance of a non-stick pan. The vibration testing machine body is provided with a heat dissipation structure. The heat dissipation structure can cool the pan and the steel ball to avoid the friction heat generated by long-term friction causing the temperature of the pan body and the coating to rise, thereby changing the physical and chemical properties of the coating, thereby improving the accuracy of the test results. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0021] Figure 1 A schematic diagram of the overall structure provided by the present invention;

[0022] Figure 2 It is a schematic diagram of the connection structure between the vibration motor and the placement plate of the present invention;

[0023] Figure 3 It is a schematic diagram of the connection structure between the adjustment rod and the installation frame of the present invention;

[0024] Figure 4 It is a schematic diagram of the connection structure between the abutment rod and the sliding rod of the present invention;

[0025] Figure 5 for Figure 4 An enlarged schematic diagram of the structure of section A is shown;

[0026] Figure 6 It is a schematic diagram of the connection structure between the fixing plate and the mounting plate of the present invention;

[0027] Figure 7 It is a schematic diagram of the connection structure between the spring and the fixing plate of the present invention;

[0028] Figure 8 It is a schematic diagram of the connection structure between the pull plate and the mounting rod of the present invention;

[0029] Fig. 9 It is a schematic diagram of the connection structure between the second knob and the fixing rod of the present invention.

[0030] Figure: 1, vibration test machine body; 2, vibration structure; 201, mounting plate; 202, fixing plate; 203, spring; 204, vibration motor; 3, mounting structure; 301, mounting rod; 302, pull plate; 303, tension spring; 304, threaded sleeve; 305, threaded column; 306, connecting column; 307, fixing hole; 308, rotating rod; 4, first fixing structure; 401, vertical plate; 402, guide shaft; 403, adjustment block; 404, fixing block; 405, mounting block; 406, first Knob; 407, fixed column; 408, fixed rod; 409, second knob; 5, second fixed structure; 501, guide column; 502, slide rod; 503, slide block; 504, third knob; 505, push rod; 506, first screw rod; 507, grip rod; 508, guide rod; 509, connecting rod; 510, sliding sleeve; 6, heat dissipation structure; 601, installation frame; 602, adjustment rod; 603, adjustment plate; 604, fan; 605, connecting block; 606, hydraulic rod; 7, placement plate. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0032] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9As shown, the present invention provides a test machine for testing the vibration wear resistance of a non-stick pan, comprising a vibration test machine body 1, a vibration structure 2 mounted on the vibration test machine body 1, a placement plate 7 arranged on the vibration structure 2, a mounting structure 3 mounted on the vibration structure 2, a first fixing structure 4 arranged on the placement plate 7, a second fixing structure 5 mounted on the first fixing structure 4, and a heat dissipation structure 6 mounted on the vibration test machine body 1; the vibration structure 2 comprises a first fixing structure 4 and a second fixing structure 5 respectively fixedly connected to the vibration test machine body 1 and the placement plate 7. The four mounting plates 201 are detachably connected to the fixing plates 202 in the mounting plates 201, a spring 203 is fixedly connected between every two fixing plates 202, a vibration motor 204 is installed at the bottom of the placement plate 7, the mounting structure 3 includes a mounting rod 301 slidably connected to the mounting plate 201 and a pulling plate 302 fixedly connected to the mounting rod 301, the mounting rod 301 is engaged with the fixing plate 202, the mounting rod 301 is a trapezoidal structure, and a tension spring 303 is fixedly connected between the pulling plate 302 and the fixing plate 202.

[0033] Specifically, Figure 1 , Figure 2 , Figure 6 , Figure 7 and Figure 8As shown, the mounting plate 201 is fixedly connected with a threaded sleeve 304, and a threaded column 305 is threadedly connected in the threaded sleeve 304. A connecting column 306 is fixedly connected to the threaded column 305. Two fixing holes 307 are provided on the mounting rod 301, and the connecting column 306 is engaged with one of the fixing holes 307. A rotating rod 308 is fixedly connected to the threaded column 305. When the spring 203 needs to be replaced, the pull plate 302 is pulled. When the pull plate 302 moves, the tension spring 303 extends, and at the same time, the pull plate 302 drives the mounting rod 301 to no longer engage with the fixed plate 202. At this time, after the mounting rod 301 slides a certain distance, the threaded column 305 is driven to rotate through the rotating rod 308. When the threaded column 305 rotates, it cooperates with the threaded sleeve 304 to drive the connecting column 306 to engage with the fixing hole 307. When the two corresponding fixing plates 202 are no longer engaged with the fixing plates 201, the two corresponding fixing plates 202 can be removed from the fixing plates 201, thereby removing the springs 203. During installation, the two fixing plates 202 only need to be plugged into the fixing plates 201, and the fixing plates 202 can be engaged with the fixing plates 202 to quickly install the springs 203. By first installing the springs 203 into the two fixing plates 202 and using them in conjunction with the fixing plates 201 during installation, the springs 203 will not be deformed or displaced, and then the fixing plates 202 can be engaged with the fixing plates 201, so that the springs 203 can be quickly installed, thereby improving the efficiency of replacing the springs 203.

[0034] Specifically, Figure 1 , Figure 4 , Figure 5 and Fig. 9As shown, the first fixed structure 4 includes four vertical plates 401 fixedly connected to the placement plate 7 and a guide shaft 402 fixedly connected between every two of the vertical plates 401, a plurality of adjustment blocks 403 are slidably connected to the guide shaft 402, a fixed column 407 is fixedly connected between every two of the adjustment blocks 403, a fixed block 404 is slidably connected inside the adjustment block 403, the fixed block 404 abuts against the guide shaft 402, a mounting block 405 is fixedly connected to the fixed block 404, the mounting block 405 is slidably connected to the adjustment block 403, a first knob 406 is rotatably connected to the adjustment block 403, the mounting block 405 is threadedly connected to the first knob 406, a fixed block 407 is slidably connected in the fixed column 407 Rod 408, a second knob 409 is rotatably connected in the fixed column 407, the fixed rod 408 is threadedly connected to the second knob 409, the second fixed structure 5 includes a guide column 501 fixedly connected to four of the adjustment blocks 403 and a sliding rod 502 slidably connected between every two of the guide columns 501, a slider 503 is slidably connected in the sliding rod 502, the slider 503 conflicts with the guide column 501, a third knob 504 is rotatably connected in the sliding rod 502, the slider 503 is threadedly connected to the third knob 504, a push rod 505 is slidably connected in the sliding rod 502, a first screw rod 506 is rotatably connected in the sliding rod 502, the push rod 505 is threadedly connected to the first screw rod 506, The top end of the first screw rod 506 is fixedly connected with a grip rod 507, one of the push rods 505 is fixedly connected with a connecting rod 509, and the other push rod 505 is fixedly connected with a sliding sleeve 510, the connecting rod 509 is slidably connected to the sliding sleeve 510, and the push rod 505 is fixedly connected with a guide rod 508, and the guide rod 508 is slidably connected to the sliding rod 502. First, place the pot on the placement plate 7, and then adjust the position of the guide column 501 through the adjustment block 403, the guide column 501 will adjust the position of the sliding rod 502, the sliding sleeve 510 and the connecting rod 509 will slide, and at the same time, when the positions of the two sliding rods 502 are adjusted, the sliding rod 502 moves downward until it directly conflicts with the pot, and then By turning the third knob 504, the third knob 504 will threadably drive the slider 503 to press against the guide column 501, and preliminarily fix the slider 502. At this time, the first screw rod 506 is rotated by the grip rod 507. When the first screw rod 506 rotates, the thread drives the push rod 505 to move downward. The push rod 505 drives another push rod 505 to move through the connecting rod 509 and the sliding sleeve 510. The push rod 505 will drive the guide rod 508 to move. The setting of the guide rod 508 makes the push rod 505 move more smoothly. When the push rod 505 moves downward, the pot will be further fixed. At this time, the position of the fixed column 407 is adjusted by the adjusting block 403. After the adjusting block 403 drives the fixed column 407 to contact with the pot, the first knob 406 can be turned.When the first knob 406 is rotated, the thread drives the mounting block 405 to slide, so that the mounting block 405 drives the fixing block 404 to press against the guide shaft 402, and fixes the adjustment block 403. At this time, by rotating the second knob 409, the second knob 409 drives the fixing rod 408 to slide, so that the fixing rod 408 further fixes the pot. After the pot is initially fixed by the fixing column 407 and the sliding rod 502, the pressing rod 505 and the fixing rod 408 further fix the pot, so as to avoid the poor fixing effect of the pot affecting the test.

[0035] Specifically, Figure 1 and Figure 3 As shown, the heat dissipation structure 6 includes a mounting frame 601 mounted on the vibration test machine body 1 and an adjusting rod 602 slidably connected to the mounting frame 601, an adjusting plate 603 is fixedly connected to the adjusting rod 602, a plurality of fans 604 are mounted on the adjusting plate 603, a hydraulic rod 606 is mounted on the mounting frame 601, a connecting block 605 is fixedly connected to the telescopic end of the hydraulic rod 606, and the connecting block 605 is fixedly connected to the adjusting rod 602. During the test, the steel balls are poured into the pot, and then the vibration motor 204 is started. The vibration motor 204 cooperates with the spring 203 to make the placement plate 7 vibrate, and the steel balls rub in the pot to test the pot. During the test, the fan can be started 604, when the fan 604 is in operation, it can cool the pot and the steel ball, and avoid the friction heat generated by long-term friction causing the temperature of the pot body and the coating to rise, so that the physical and chemical properties of the coating will change, thereby improving the accuracy of the test results, and the position of the fan 604 can be adjusted according to the pots of different heights. When adjusting, by starting the hydraulic rod 606, the telescopic end of the hydraulic rod 606 moves and drives the adjustment rod 602 to move through the connecting block 605, and the adjustment rod 602 moves and drives the adjustment plate 603 to move, so that the adjustment plate 603 drives the fan 604 to move, and the height of the fan 604 is adjusted. By adjusting the height of the fan 604, it can be adjusted according to different pots to achieve better heat dissipation effect.

[0036] When the present invention is in use, the pot is first placed on the placement plate 7, and then the position of the guide column 501 is adjusted by the adjustment block 403, the guide column 501 will adjust the position of the slide rod 502, the sliding sleeve 510 and the connecting rod 509 will slide, and when the positions of the two slide rods 502 are adjusted, the slide rod 502 moves downward until it directly contacts the pot, and then the third knob 504 is rotated, the third knob 504 will threadably drive the slider 503 to press against the guide column 501, and the slide rod 502 is preliminarily fixed, at this time, the first screw rod 506 is rotated by the grip rod 507, and when the first screw rod 506 rotates, the thread drives the push rod 505 to move downward, the push rod 505 drives another push rod 505 to move through the connecting rod 509 and the sliding sleeve 510, the push rod 505 will drive the guide rod 508 to move, and the guide rod The setting of 508 makes the movement of the push rod 505 more stable. When the push rod 505 moves downward, the pot will be further fixed. At this time, the position of the fixing column 407 is adjusted by the adjusting block 403. After the adjusting block 403 drives the fixing column 407 to contact the pot, the first knob 406 can be turned. When the first knob 406 is turned, the thread drives the mounting block 405 to slide, so that the mounting block 405 drives the fixing block 404 to be pressed against the guide shaft 402, and the adjusting block 403 is fixed. At this time, the second knob 409 is turned to drive the fixing rod 408 to slide, so that the fixing rod 408 further fixes the pot. After the fixing column 407 and the sliding rod 502 are used to preliminarily fix the pot, the push rod 505 and the fixing rod 408 further fix the pot, so as to avoid the poor fixing effect of the pot affecting the test.

[0037] When the spring 203 needs to be replaced, the pull plate 302 is pulled. When the pull plate 302 moves, the tension spring 303 extends, and the pull plate 302 drives the installation rod 301 to no longer engage with the fixed plate 202. At this time, when the installation rod 301 slides a certain distance, the rotating rod 308 drives the threaded column 305 to rotate. When the threaded column 305 rotates, it cooperates with the threaded sleeve 304 to drive the connecting column 306 to engage with the fixing hole 307. The connecting column 306 engages with the installation rod 301, which is convenient for fixing the installation rod 301 after sliding, so as to avoid the installation rod 301 affecting the disassembly of the fixed plate 202 under the action of the tension spring 303. When the corresponding two fixed plates When the two fixing plates 202 are no longer engaged with the mounting rod 301, the corresponding two fixing plates 202 can be removed from the mounting plate 201, so as to remove the spring 203. During installation, the two fixing plates 202 only need to be plugged into the mounting plate 201, and the spring 203 can be quickly installed by engaging the mounting rod 301 with the fixing plate 202. By first installing the spring 203 into the two fixing plates 202 and using them in conjunction with the mounting plate 201 during installation, the spring 203 will not be deformed or displaced, and then the mounting rod 301 is engaged with the fixing plate 202, so that the spring 203 can be quickly installed, thereby improving the replacement efficiency of the spring 203.

[0038] During the test, the steel balls are poured into the pot, and then the vibration motor 204 is started. The vibration motor 204 cooperates with the spring 203 to make the placement plate 7 vibrate, and the steel balls rub in the pot to test the pot. During the test, the fan 604 can be started. When the fan 604 is in operation, the pot and the steel balls can be cooled down to avoid the friction heat generated by long-term friction causing the temperature of the pot body and the coating to rise, so that the physical and chemical properties of the coating change, thereby improving the accuracy of the test results, and the position of the fan 604 can be adjusted according to pots of different heights. During adjustment, the hydraulic rod 606 is started. When the telescopic end of the hydraulic rod 606 moves, it drives the adjustment rod 602 to move through the connecting block 605. When the adjustment rod 602 moves, it drives the adjustment plate 603 to move, so that the adjustment plate 603 drives the fan 604 to move, and the height of the fan 604 is adjusted. By adjusting the height of the fan 604, it can be adjusted according to different pots to achieve a better heat dissipation effect.

[0039] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and range of equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0040] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A testing machine for testing the vibration wear resistance of non-stick pans, characterized in that: The vibration tester comprises a vibration tester body (1), a vibration structure (2) mounted on the vibration tester body (1), a placement plate (7) arranged on the vibration structure (2), a mounting structure (3) mounted on the vibration structure (2), a first fixing structure (4) arranged on the placement plate (7), a second fixing structure (5) mounted on the first fixing structure (4), and a heat dissipation structure (6) mounted on the vibration tester body (1); The vibration structure (2) comprises four mounting plates (201) respectively fixedly connected to the vibration testing machine body (1) and the placement plate (7) and a fixed plate (202) detachably connected to the mounting plates (201); a spring (203) is fixedly connected between every two of the fixed plates (202); a vibration motor (204) is installed at the bottom of the placement plate (7); the mounting structure (3) comprises a mounting rod (301) slidably connected to the mounting plate (201) and a pulling plate (302) fixedly connected to the mounting rod (301); the mounting rod (301) is engaged with the fixing plate (202); the mounting rod (301) is of a trapezoidal structure; a tension spring (303) is fixedly connected between the pulling plate (302) and the fixing plate (202).

2. The testing machine for testing the vibration wear resistance of non-stick pans according to claim 1, characterized in that: A threaded sleeve (304) is fixedly connected to the mounting plate (201), a threaded column (305) is threadedly connected to the threaded sleeve (304), a connecting column (306) is fixedly connected to the threaded column (305), two fixing holes (307) are provided on the mounting rod (301), the connecting column (306) is engaged with one of the fixing holes (307), and a rotating rod (308) is fixedly connected to the threaded column (305).

3. The testing machine for testing the vibration wear resistance of non-stick pans according to claim 1, characterized in that: The first fixed structure (4) comprises four vertical plates (401) fixedly connected to the placement plate (7) and a guide shaft (402) fixedly connected between every two of the vertical plates (401); a plurality of adjustment blocks (403) are slidably connected to the guide shaft (402); and a fixed column (407) is fixedly connected between every two of the adjustment blocks (403).

4. The testing machine for testing the vibration wear resistance of non-stick pans according to claim 3, characterized in that: A fixed block (404) is slidably connected inside the adjusting block (403), the fixed block (404) is in contact with the guide shaft (402), a mounting block (405) is fixedly connected to the fixed block (404), the mounting block (405) is slidably connected to the adjusting block (403), a first knob (406) is rotatably connected to the adjusting block (403), and the mounting block (405) is threadedly connected to the first knob (406).

5. The testing machine for testing the vibration wear resistance of non-stick pans according to claim 4, characterized in that: A fixing rod (408) is slidably connected to the fixing column (407), a second knob (409) is rotatably connected to the fixing column (407), and the fixing rod (408) is threadedly connected to the second knob (409).

6. The testing machine for testing the vibration wear resistance of non-stick pans according to claim 5, characterized in that: The second fixed structure (5) comprises a guide column (501) fixedly connected to four of the adjustment blocks (403) and a sliding rod (502) slidably connected between every two of the guide columns (501); a slider (503) is slidably connected to the sliding rod (502); the slider (503) is in contact with the guide column (501); a third knob (504) is rotatably connected to the sliding rod (502); the slider (503) is threadedly connected to the third knob (504).

7. A testing machine for testing the vibration wear resistance of non-stick pans according to claim 6, characterized in that: A push rod (505) is slidably connected inside the sliding rod (502), a first screw rod (506) is rotatably connected inside the sliding rod (502), the push rod (505) is threadedly connected to the first screw rod (506), and a grip rod (507) is fixedly connected to the top end of the first screw rod (506).

8. The testing machine for testing the vibration wear resistance of non-stick pans according to claim 7, characterized in that: A connecting rod (509) is fixedly connected to one of the supporting rods (505), a sliding sleeve (510) is fixedly connected to the other supporting rod (505), the connecting rod (509) and the sliding sleeve (510) are slidably connected, a guide rod (508) is fixedly connected to the supporting rod (505), and the guide rod (508) and the sliding rod (502) are slidably connected.

9. The testing machine for testing the vibration wear resistance of non-stick pans according to claim 1, characterized in that: The heat dissipation structure (6) comprises a mounting frame (601) mounted on the vibration testing machine body (1) and an adjustment rod (602) slidably connected to the mounting frame (601); an adjustment plate (603) is fixedly connected to the adjustment rod (602); and a plurality of fans (604) are mounted on the adjustment plate (603).

10. A testing machine for testing the vibration wear resistance of a non-stick pan according to claim 9, characterized in that: A hydraulic rod (606) is installed on the installation frame (601), and a connecting block (605) is fixedly connected to the telescopic end of the hydraulic rod (606), and the connecting block (605) is fixedly connected to the adjusting rod (602).

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