Sampling inspection equipment for rust remover

Abstract

The utility model relates to a rust remover sampling inspection device. The rust remover sampling inspection device comprises a conveying table. A sampling inspection frame is mounted on the side wall of the conveying table; the side wall of the sampling inspection frame is fixedly connected with a motor; the output end of the motor is fixedly connected with a supporting shaft; a sliding shaft is slidably connected to the middle of the supporting shaft. The middle part of the sliding shaft is fixedly connected with two turntables; two push rods are fixedly connected to the middle part of one rotating disc; the middle part of the other turntable is fixedly connected with a plurality of groups of push rods; the side wall of the conveying table is fixedly connected with a sliding frame. Different sampling inspection requirements can be met by adjusting the sampling inspection number of the rust removers through the sliding frames, more rust remover tanks can be pushed for sampling inspection by increasing the number of the sliding frames, the time and labor cost needed by sampling inspection are effectively reduced, when the rust removers need to be subjected to rapid sampling inspection, the sampling inspection number is reduced so that data can be obtained more rapidly, and the sampling inspection efficiency is improved. And when deep detection needs to be carried out aiming at a specific batch or problem, the casual inspection quantity can be increased so as to carry out detailed analysis.

Description

Technical Field

[0001] The utility model relates to the technical field of rust remover production, in particular to a rust remover sampling inspection device. Background Art

[0002] Rust remover is also called rust loosener. The main function of rust remover is to loosen rusted fasteners, lubricate fasteners that cannot be removed, and facilitate the removal of rusted fasteners.

[0003] The quality of rust removers needs to be ensured during the production process. Usually, sampling inspection is carried out on the rust removers. A certain number of samples are randomly selected after the rust removers are produced, and the appearance of the selected rust remover samples is inspected to see whether there are impurities, precipitation or uneven color in the rust removers, and corresponding tests are carried out according to the qualitative changes in the performance of the rust removers.

[0004] Rust removers are usually sampled in equal quantities from the same batch. When conducting in-depth testing on a specific batch, the number of samples cannot be increased for detailed analysis, which can easily lead to the omission of potential quality problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a rust remover sampling inspection device.

[0006] In one embodiment of the utility model, it includes a conveying platform; a sampling rack is installed on the side wall of the conveying platform; a motor is fixedly connected to the side wall of the sampling rack; a support shaft is fixedly connected to the output end of the motor; a sliding shaft is slidably connected to the middle of the support shaft; two turntables are fixedly connected to the middle of the sliding shaft; two push rods are fixedly connected to the middle of one of the turntables; multiple groups of push rods are fixedly connected to the middle of the other turntable; a slide is fixedly connected to the side wall of the conveying platform; the slide is fixedly connected to the side away from the push rod; the slide corresponds to the position of one of the push rods; a collection box is installed at the bottom of the slide; rust removal is adjusted by the slide The number of random inspections can adapt to different inspection needs. By increasing the number of slides, more rust remover tanks can be pushed for inspection, effectively reducing the time and labor costs required for inspection. When the rust remover needs to be quickly inspected, the number of inspections can be reduced to obtain data faster. When in-depth inspections are required for specific batches or problems, the number of inspections can be increased for detailed analysis. The number of inspections can be flexibly adjusted to effectively maintain a certain degree of accuracy while improving the inspection efficiency. The number of rust removers inspected each time can be kept stable, effectively increasing the stability and reliability of the inspection results.

[0007] In one embodiment of the utility model, a sliding box is fixedly connected to the side wall of the push rod; a card block is slidably connected inside the sliding box; an air intake pipe is fixedly connected to the middle of the card block; a plurality of connecting pipes are fixedly connected to the middle of the sliding box; the ends of the connecting pipes pass through the middle of the sliding box; the other ends of the plurality of connecting pipes are fixedly connected to the side walls of the slide; the middle of the slide is hollow; the side walls of the slide are provided with air outlets; blowing air toward the rust remover tank through the slide can form a layer of airflow on the surface of the rust remover tank, which can effectively reduce the friction resistance between the slide and the rust remover tank, effectively reduce the reduction in pushing efficiency due to friction resistance, effectively reduce energy consumption, and effectively reduce the heat generated by friction between the slide and the surface of the rust remover tank, so that the rust remover tank can be smoothly pushed by the slide.

[0008] In one embodiment of the utility model, two first support rods are fixedly connected to the side wall of the slide; the two first support rods are fixedly connected at the corresponding air outlet positions; the ends of the two first support rods are fixedly connected with elastic ropes; the elastic ropes can absorb and disperse the impact force generated when the push rod pushes the rust remover tank, effectively reducing the friction generated by the contact between the push rod and the rust remover tank, and can effectively increase the buffering and shock absorption effect when pushing the rust remover tank, effectively reducing the impact and vibration generated in the process of pushing the degumming agent tank, and the elastic ropes can evenly distribute the driving force, effectively reducing the problem of excessive local force when pushing the rust remover tank, and effectively protecting the integrity of the rust remover tank.

[0009] In one embodiment of the utility model, two second support rods are fixedly connected to the side wall of the card block; the two second support rods are arranged opposite to each other; the middle part of the second support rod is rotatably connected to a pulley; the middle part of the pulley is in contact with the inner wall of the sliding box; the pulley can effectively reduce the problem of collision between the card block and the inside of the sliding box when the sliding box rotates, and can effectively reduce the friction between the card block and the inner wall of the sliding box, effectively reduce the wear of the inner wall of the sliding box and the card block, effectively reduce the wear of the inner wall of the card block causing the card block to move inside the sliding box. Performance, effectively increase the integrity and stability of the sliding box during operation.

[0010] In one embodiment of the utility model, two fixing frames are fixedly connected to the side walls of the slide; the two fixing frames are arranged opposite to each other; a buffer plate is fixedly connected to the end of the fixing frame; the buffer plate is arranged in an arc shape; a guide plate is fixedly connected to the bottom of the buffer plate; the buffer plate can effectively absorb and disperse the impact force generated when the rust remover slides down, effectively reduce the rust remover tank from sliding from a high place and causing it to directly hit the ground or the inside of the collection box, effectively reduce the problem of rust remover tank rupture, effectively reduce the rust remover tank rupture caused by rust remover splashing into the working area, effectively reduce the pollution of the working environment, and can effectively reduce the problem of the working environment being difficult to clean.

[0011] In one embodiment of the utility model, two springs are fixedly connected to the middle part of the buffer plate; the two ends of the springs are fixedly connected to a first elastic plate; the first elastic plate is arranged in an arc shape; the springs and the first elastic plate can effectively reduce the collision generated when the rust remover tank contacts the buffer plate, effectively absorb the impact force of the rust remover tank, effectively reduce the impact on the rust remover tank, reduce the damage of the rust remover tank caused by deformation or cracking due to collision, effectively protect the integrity of the rust remover tank, and effectively reduce the problem of rust remover leakage caused by impact.

[0012] In one embodiment of the utility model, a second elastic plate is fixedly connected to the side wall of the slide; the second elastic plates are arranged oppositely; the second elastic plate is arranged at an angle; the second elastic plate can effectively control the sliding direction and speed of the rust remover tank, so that the collection of the rust remover tanks for random inspection is more flexible, and the second elastic plate has a certain elastic recovery ability, which effectively reduces the problems of jamming and friction of the rust remover tank, effectively reduces deformation caused by multiple impacts, and effectively reduces collision and impact force of the rust remover tank.

[0013] In one embodiment of the utility model, a rubber pad is installed in the middle of the guide plate; the rubber pad is fixedly connected to the guide plate; the rubber pad can effectively reduce the friction between the rust remover tank and the surface of the guide plate when it slides, and can effectively reduce the damage to the surface of the rust remover tank caused by the friction with the surface of the guide plate, effectively maintain the integrity of the rust remover tank during the random inspection process, and can effectively reduce the noise generated when the rust remover tank slides.

[0014] The above technical solution of the utility model has the following advantages compared with the prior art:

[0015] The rust remover sampling inspection device described in the utility model can adapt to different sampling inspection requirements by adjusting the sampling inspection quantity of rust remover by means of a slide, and can push more rust remover tanks for sampling inspection by increasing the number of slides, thereby effectively reducing the time and labor costs required for sampling inspection. When it is necessary to perform a rapid sampling inspection on the rust remover, the sampling inspection quantity can be reduced to obtain data faster, and when it is necessary to perform in-depth inspection on a specific batch or problem, the sampling inspection quantity can be increased for detailed analysis. The sampling inspection quantity can be flexibly adjusted to effectively maintain a certain degree of accuracy while improving the sampling inspection efficiency, and the amount of rust remover sampled each time can be kept stable, thereby effectively increasing the stability and reliability of the sampling inspection results.

[0016] The utility model discloses a rust remover sampling device, which can form a layer of airflow on the surface of the rust remover tank by blowing air toward the rust remover tank through a slide, and can effectively reduce the friction resistance between the slide and the rust remover tank, effectively reduce the driving efficiency caused by the friction resistance, and can effectively reduce energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments of the utility model in combination with the accompanying drawings.

[0018] Figure 1 It is a stereoscopic diagram of a rust remover sampling device in the utility model;

[0019] Figure 2 It is a structural schematic diagram of the turntable in the utility model;

[0020] Figure 3 It is a structural schematic diagram of the sliding box in the utility model;

[0021] Figure 4 It is a structural schematic diagram of the pulley in the utility model;

[0022] Figure 5 It is a structural schematic diagram of the buffer plate in the utility model;

[0023] Explanation of the reference numerals in the specification: 1. Conveying platform; 11. Sampling rack; 12. Motor; 13. Support shaft; 14. Sliding shaft; 15. Turntable; 16. Push rod; 17. Sliding rack; 18. Collecting box; 2. Sliding box; 21. Block; 22. Air inlet pipe; 23. Connecting pipe; 24. Air outlet; 3. First supporting rod; 31. Elastic rope; 4. Second supporting rod; 41. Pulley; 5. Fixed frame; 51. Buffer plate; 52. Guide plate; 6. Spring; 61. First elastic plate; 7. Second elastic plate; 8. Rubber pad. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0025] Reference Figure 1 , Figure 2 , Figure 3As shown, a rust remover sampling inspection device of the utility model comprises a conveying platform 1; a sampling inspection frame 11 is installed on the side wall of the conveying platform 1; a motor 12 is fixedly connected to the side wall of the sampling inspection frame 11; a support shaft 13 is fixedly connected to the output end of the motor 12; a sliding shaft 14 is slidably connected to the middle of the support shaft 13; two turntables 15 are fixedly connected to the middle of the sliding shaft 14; two push rods 16 are fixedly connected to the middle of one of the turntables 15; a plurality of push rods 16 are fixedly connected to the middle of the other turntable 15; a slide 17 is fixedly connected to the side wall of the conveying platform 1; the slide 17 is fixedly connected to the side away from the push rod 16; the position of the slide 17 corresponds to one of the push rods 16; a collecting box 18 is installed at the bottom of the slide 17; during operation, when the rust remover tank is produced and transported through the conveying platform 1, the sliding shaft 14 is pushed toward the direction of the motor 12, so that the turntable 15 is fixed to the corresponding middle position of the conveying platform 1, and the motor 12 is powered on and turned on to make the electric The output end of the machine 12 rotates and controls the speed, and the sliding shaft 14 is rotated by the support shaft 13, and the turntable 15 is rotated at the same time, driving the push rod 16 to rotate and push the transported rust remover tank body, so that the rust remover tank body slides down from the middle of the slide 17, and enters the middle of the collection box 18 to wait for inspection. The number of rust remover random inspections can be adjusted by the slide 17 to adapt to different random inspection needs. By increasing the number of slides 17, more rust remover tank bodies can be pushed for random inspection, which effectively reduces the time and labor costs required for random inspections. When it is necessary to conduct a quick random inspection of the rust remover, the number of random inspections can be reduced to obtain data faster. When it is necessary to conduct in-depth inspections on specific batches or problems, the number of random inspections can be increased for detailed analysis. The number of random inspections can be flexibly adjusted to effectively maintain a certain degree of accuracy while improving the efficiency of random inspections. The number of rust removers inspected each time can be kept stable, effectively increasing the stability and reliability of the random inspection results.

[0026] Reference Figure 1 , Figure 2 , Figure 3As shown, the side wall of the push rod 16 is fixedly connected to the sliding box 2; the inside of the sliding box 2 is slidably connected to a block 21; the middle of the block 21 is fixedly connected to an air inlet pipe 22; the middle of the sliding box 2 is fixedly connected to multiple groups of connecting pipes 23; the ends of the connecting pipes 23 pass through the middle of the sliding box 2; the other ends of multiple groups of connecting pipes 23 are fixedly connected to the side wall of the slide 17; the middle of the slide 17 is hollow; the side wall of the slide 17 is provided with an air outlet 24; when working, the end of the air inlet pipe 22 is connected to the air blowing pipe, so that the conveying platform 1 enters the inside of the sliding box 2 through the air inlet pipe 22, and when the push rod 16 rotates, it drives the sliding box 2 to rotate. When the card block 21 slides inside the sliding box 2, the air flow enters the middle of the slide 17 through the connecting pipe 23 and is discharged through the air outlet 24. When the slide 17 pushes the rust remover tank, the air flow blows toward the surface of the rust remover tank. Blowing air toward the rust remover tank through the slide 17 can form a layer of air flow on the surface of the rust remover tank, which can effectively reduce the friction resistance between the slide 17 and the rust remover tank, effectively reduce the friction resistance and cause the driving efficiency to decrease, can effectively reduce energy consumption, and can effectively reduce the heat generated by the friction between the slide 17 and the surface of the rust remover tank, which can effectively make the rust remover tank be smoothly pushed by the slide 17.

[0027] Reference Figure 2 and Figure 3 As shown, the side wall of the slide 17 is fixedly connected to two first support rods 3; the two first support rods 3 are fixedly connected at the positions corresponding to the air outlet holes 24; the ends of the two first support rods 3 are fixedly connected to elastic ropes 31; during operation, when the slide 17 pushes the rust remover tank, it first contacts the surface of the rust remover tank through the elastic rope 31, and the elastic rope 31 generates elastic expansion and contraction, and the elastic rope 31 can absorb and disperse the impact force generated when the push rod 16 pushes the rust remover tank, effectively reducing the friction generated by the contact between the push rod 16 and the rust remover tank, and can effectively increase the buffering and shock absorbing effect when pushing the rust remover tank, effectively reducing the impact and vibration generated in the process of pushing the degumming agent tank, and the elastic rope 31 can evenly distribute the driving force, effectively reducing the problem of excessive local force when pushing the rust remover tank, and effectively protecting the integrity of the rust remover tank.

[0028] Reference Figure 4As shown, the side wall of the block 21 is fixedly connected with two second support rods 4; the two second support rods 4 are arranged oppositely; the middle part of the second support rod 4 is rotatably connected with a pulley 41; the middle part of the pulley 41 is in contact with the inner wall of the sliding box 2; during operation, when the sliding box 2 rotates, the block 21 slides inside the sliding box 2 without changing its position, and the block 21 contacts the inner wall of the sliding box 2 through the pulley 41. When the sliding box 2 rotates, the pulley 41 rotates with the sliding box 2, and the problem of collision between the block 21 and the inside of the sliding box 2 when the sliding box 2 rotates can be effectively reduced through the pulley 41, and the friction between the block 21 and the inner wall of the sliding box 2 can be effectively reduced, and the wear of the inner wall of the sliding box 2 and the block 21 caused by friction can be effectively reduced, and the wear of the inner wall of the sliding box 21 caused by the wear of the block 21 can be effectively reduced. The movement performance of the block 21 inside the sliding box 2 is reduced, and the integrity and stability of the sliding box 2 during operation are effectively increased.

[0029] Reference Figure 1 and Figure 5 As shown, two fixing frames 5 are fixedly connected to the side walls of the slide 17; the two fixing frames 5 are arranged opposite to each other; a buffer plate 51 is fixedly connected to the end of the fixing frame 5; the buffer plate 51 is arranged in an arc shape; a guide plate 52 is fixedly connected to the bottom of the buffer plate 51; during operation, when the rust remover tank slides down from the slide 17, it first contacts with the buffer plate 51, and then guides the rust remover tank to the inside of the collection box 18 through the guide plate 52, and the buffer plate 51 can effectively absorb and disperse the impact force generated when the rust remover slides down, effectively reducing the rust remover tank from sliding from a high place and directly hitting the ground or the inside of the collection box 18, effectively reducing the problem of rust remover tank rupture, effectively reducing the rust remover tank rupture caused by rust remover splashing to the working area, effectively reducing the pollution of the working environment, and can effectively reduce the problem of the working environment being difficult to clean.

[0030] Reference Figure 1 and Figure 5 As shown, two springs 6 are fixedly connected to the middle part of the buffer plate 51; the ends of the two springs 6 are fixedly connected to a first elastic plate 61; the first elastic plate 61 is arranged in an arc shape; during operation, when the rust remover tank body slides down, it fits with the first elastic plate 61, and after contacting the rust remover tank body, the spring 6 is subjected to pressure and elastically contracts, so that the spring 6 absorbs the impact of the rust remover tank body on the first elastic plate 61, and the collision generated when the rust remover tank body contacts the buffer plate 51 can be effectively reduced through the spring 6 and the first elastic plate 61, and the impact force of the rust remover tank body can be effectively absorbed, and the impact on the rust remover tank body can be effectively reduced, and the damage to the rust remover tank body caused by deformation or rupture due to collision can be reduced, the integrity of the rust remover tank body can be effectively protected, and the problem of rust remover leakage caused by collision can be effectively reduced.

[0031] Reference Figure 5As shown, the side wall of the slide 17 is fixedly connected with a second elastic plate 7; the second elastic plates 7 are arranged in opposition; the second elastic plates 7 are arranged at an angle; during operation, when the rust remover tank slides down in the middle of the slide 17, the rust remover tank is first intercepted by the two second elastic plates 7, and when the second rust remover tank slides down in the middle of the slide 17, the second elastic plate 7 is elastically bent when it is subjected to the pressure of the two rust remover tanks, so that the first rust remover tank slides down smoothly. At this time, the second rust remover tank is intercepted by the two second elastic plates 7, and the sliding direction and speed of the rust remover tank can be effectively controlled by the second elastic plate 7, so that the collection of the rust remover tanks for random inspection is more flexible, and the second elastic plate 7 has a certain elastic recovery ability, which effectively reduces the problems of jamming and friction of the rust remover tank, effectively reduces deformation caused by multiple impacts, and effectively reduces collision and impact force of the rust remover tank.

[0032] Reference Figure 1 and Figure 5 As shown, a rubber pad 8 is installed in the middle of the guide plate 52; the rubber pad 8 is fixedly connected to the guide plate 52; during operation, when the rust remover tank passes through the guide plate 52, the rubber pad 8 contacts the surface of the rust remover tank, and the rubber pad 8 can effectively reduce the friction between the rust remover tank and the surface of the guide plate 52 when the rust remover tank slides down, and can effectively reduce the damage to the surface of the rust remover tank caused by the friction with the surface of the guide plate 52, effectively maintain the integrity of the rust remover tank during the random inspection process, and can effectively reduce the noise generated when the rust remover tank slides down.

[0033] During operation, when the rust remover tank body is produced and transported through the conveying platform 1, the sliding shaft 14 is pushed toward the direction of the motor 12, so that the turntable 15 is fixed at the middle position of the corresponding conveying platform 1, and the motor 12 is powered on and turned on, so that the output end of the motor 12 rotates and the speed is controlled, and the sliding shaft 14 is rotated through the support shaft 13, and the turntable 15 rotates at the same time, driving the push rod 16 to rotate and push the transported rust remover tank body, so that the rust remover tank body slides down from the middle of the slide 17, and enters the middle of the collection box 18 to wait for detection, and the air inlet pipe 22 is connected to the air inlet pipe 22. The end is connected to an air blowing pipe, so that the conveying platform 1 enters the interior of the sliding box 2 through the air inlet pipe 22. When the push rod 16 rotates, it drives the sliding box 2 to rotate. At this time, the block 21 slides inside the sliding box 2, and the air flow enters the middle of the slide 17 through the connecting pipe 23 and is discharged through the air outlet 24. When the slide 17 pushes the rust remover tank, the air flow blows to the surface of the rust remover tank. When the slide 17 pushes the rust remover tank, it first contacts the surface of the rust remover tank through the elastic rope 31, and the elastic rope 31 generates elastic expansion and contraction. When the sliding box 2 enters During the rotation, the block 21 remains in position and slides inside the sliding box 2. The block 21 contacts the inner wall of the sliding box 2 through the pulley 41. When the sliding box 2 rotates, the pulley 41 rotates with the sliding box 2. When the rust remover tank slides down from the slide 17, it first contacts the buffer plate 51, and then guides the rust remover tank to the inside of the collection box 18 through the guide plate 52. When the rust remover tank slides down, it fits with the first elastic plate 61. After contacting the rust remover tank, the spring 6 is subjected to pressure to produce elastic contraction, so that the spring The spring 6 absorbs the impact of the rust remover tank on the first elastic plate 61. When the rust remover tank slides down in the middle of the slide 17, the rust remover tank is first intercepted by the two second elastic plates 7. When the second rust remover tank slides down in the middle of the slide 17, the second elastic plate 7 is elastically bent by the pressure of the two rust remover tanks, so that the first rust remover tank slides down smoothly. At this time, the second rust remover tank is intercepted by the two second elastic plates 7. When the rust remover tank passes through the guide plate 52, it contacts the surface of the rust remover tank through the rubber pad 8.

[0034] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.

Claims

1. A rust remover sampling device, characterized in that: It comprises a conveying platform (1); it is characterized in that: a sampling frame (11) is installed on the side wall of the conveying platform (1); a motor (12) is fixedly connected to the side wall of the sampling frame (11); a support shaft (13) is fixedly connected to the output end of the motor (12); a sliding shaft (14) is slidably connected to the middle of the support shaft (13); two turntables (15) are fixedly connected to the middle of the sliding shaft (14); two push rods (16) are fixedly connected to the middle of one of the turntables (15); a plurality of push rods (16) are fixedly connected to the middle of the other turntable (15); a slide frame (17) is fixedly connected to the side wall of the conveying platform (1); the slide frame (17) is fixedly connected to the side away from the push rod (16); the slide frame (17) corresponds to the position of one of the push rods (16); a collection box (18) is installed at the bottom of the slide frame (17).

2. A rust remover sampling device according to claim 1, characterized in that: The side wall of the push rod (16) is fixedly connected to a sliding box (2); a block (21) is slidably connected inside the sliding box (2); an air inlet pipe (22) is fixedly connected to the middle of the block (21); a plurality of groups of connecting pipes (23) are fixedly connected to the middle of the sliding box (2); the ends of the connecting pipes (23) pass through the middle of the sliding box (2); the other ends of the plurality of groups of connecting pipes (23) are fixedly connected to the side wall of the sliding frame (17); the middle of the sliding frame (17) is hollow; and an air outlet hole (24) is provided on the side wall of the sliding frame (17).

3. A rust remover sampling device according to claim 2, characterized in that: Two first support rods (3) are fixedly connected to the side wall of the slide frame (17); the two first support rods (3) are fixedly connected at positions corresponding to the air outlet holes (24); and elastic ropes (31) are fixedly connected to the ends of the two first support rods (3).

4. A rust remover sampling device according to claim 3, characterized in that: Two second support rods (4) are fixedly connected to the side wall of the block (21); the two second support rods (4) are arranged opposite to each other; a pulley (41) is rotatably connected to the middle of the second support rod (4); and the middle of the pulley (41) is in contact with the inner wall of the sliding box (2).

5. The rust remover sampling device according to claim 4, characterized in that: Two fixing frames (5) are fixedly connected to the side wall of the slide frame (17); the two fixing frames (5) are arranged opposite to each other; a buffer plate (51) is fixedly connected to the end of the fixing frame (5); the buffer plate (51) is arranged in an arc shape; and a guide plate (52) is fixedly connected to the bottom of the buffer plate (51).

6. The rust remover sampling device according to claim 5, characterized in that: Two springs (6) are fixedly connected to the middle of the buffer plate (51); the ends of the two springs (6) are fixedly connected to a first elastic plate (61); the first elastic plate (61) is arranged in an arc shape.

7. A rust remover sampling device according to claim 6, characterized in that: The side wall of the slide (17) is fixedly connected with a second elastic plate (7); the second elastic plates (7) are arranged opposite to each other; and the second elastic plates (7) are arranged obliquely.

8. The rust remover sampling device according to claim 7, characterized in that: A rubber pad (8) is installed in the middle of the guide plate (52); the rubber pad (8) is fixedly connected to the guide plate (52).

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