Wiping device

Abstract

The utility model discloses a wiping device. The wiping device comprises a base station; the product positioning mechanism is provided with a product fixing piece and a first driving piece, and the first driving piece is connected with the product fixing piece; the wiping mechanism is provided with a wiping piece, an abutting piece and a second driving piece, the abutting piece is used for making the wiping piece abut against the product on the product fixing piece, and the second driving piece is used for driving the wiping piece to conduct rolling movement along a preset route; and the moving mechanism is connected with the wiping mechanism so as to drive the wiping mechanism to move in the first direction, the second direction or the third direction. The product is fixed on the product fixing piece, the product fixing piece is driven by the first driving piece to rotate, the wiping piece is connected with the product in an abutting mode through the abutting piece of the wiping mechanism, and the wiping piece wipes the product under the action of the second driving piece. The wiping mechanism can move in the first direction, the second direction and the third direction under the action of the moving mechanism, all-directional wiping of the product is achieved, and the wiping time is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of material wiping, in particular to a wiping device. Background Art

[0002] In the machinery manufacturing industry, during the processing of large quantities of materials, the surface of the materials needs to be wiped. Currently, this is mainly done manually. The problem with manual wiping is that multiple people are required to replace the materials and wipe them manually. Manual wiping takes a long time, and it is easy for the product to not be wiped in place during the wiping process, or even be scratched. Utility Model Content

[0003] The purpose of the utility model is to provide a wiping device to solve the technical problems of low efficiency and poor safety of manual wiping.

[0004] The utility model provides a wiping device, comprising:

[0005] abutment;

[0006] a product positioning mechanism disposed on the base, the product positioning mechanism comprising a product fixing member and a first driving member, the product fixing member being used to fix at least one product, the first driving member being connected to the product fixing member to drive the product fixing member to rotate about a preset axis;

[0007] The wiping mechanism comprises a wiping member, a holding member, and a second driving member, wherein the holding member holds the wiping member against the product on the product fixing member, and the second driving member drives the wiping member to reel along a preset path to wipe the product;

[0008] The moving mechanism is arranged on the base and is connected to the wiping mechanism to drive the wiping mechanism to move along the first direction, the second direction or the third direction. The first direction, the second direction and the third direction are perpendicular to each other.

[0009] In the wiping device as described above, preferably, the product fixing member includes a first support and a string rod, the base is provided with a frame and a second support provided on the frame, wherein:

[0010] The string rod has a first end and a second end, the first end of the string rod is detachably connected to the first support, and the second end of the string rod is detachably connected to the second support, and a plurality of products can be stacked and sleeved on the string rod along the axis direction of the string rod;

[0011] The first support is rotatably arranged on the base, and a first locking portion is provided on the first support, and the first locking portion is used to limit the first end of the string rod from rotating relative to the first support;

[0012] A bearing seat is provided on the second support, and the bearing seat can elastically move back and forth along the axial direction of the string rod, and the second end of the string rod can be rotatably arranged in the bearing seat.

[0013] In the wiping device as described above, preferably, the first driving member includes a first motor, and the output end of the first motor is drivingly connected to the first support.

[0014] A wiping device as described above, wherein preferably,

[0015] The first support includes a base and a side plate, wherein the base is rotatably arranged on the base, and the side plate is arranged on a side of the base facing away from the base;

[0016] The first locking portion includes a locking block and a locking pin provided on the side plate, the locking block is provided with a locking groove, the string rod passes through the locking groove, and the outer contour surface of the string rod is adapted to the inner contour surface of the locking groove;

[0017] The side plate is recessed with a receiving groove, the string rod is accommodated in the receiving groove, the string rod is provided with a locking matching groove, the locking pin is loosely fitted in the locking matching groove, and the surface of the locking pin is in contact with the surface of the side plate.

[0018] A wiping device as described above, wherein preferably, the second driving member includes a bracket, a second motor, a first wheel and a second wheel, the bracket is arranged on the base, the first wheel and the second wheel are rotatably arranged on the bracket, the wiping member has a first end and a second end, the first end of the wiping member is connected to the first wheel, the wiping member is wound around the second wheel through its second end, and the second motor is used to drive the first wheel to rotate.

[0019] In the wiping device as described above, preferably, the wiping mechanism is further provided with a first sensor, and the first sensor is used to detect the installation status of the wiping member and send a command signal.

[0020] A wiping device as described above, wherein preferably, a mounting bracket is provided between the first wheel disc and the second wheel disc, one end of the mounting bracket is elastically connected to the bracket, the abutment is rotatably supported on the mounting bracket, the abutment abuts against the wiping member, so that the wiping member elastically abuts against the product.

[0021] In the wiping device as described above, preferably, the wiping mechanism is further provided with a second sensor, and the second sensor is used to detect the strength of the elastic force applied by the holding member to the wiping member.

[0022] In the wiping device as described above, preferably, the wiping mechanism is further provided with an air outlet.

[0023] In the wiping device as described above, preferably, the moving mechanism includes an X-axis module, a Y-axis module, and a Z-axis module, wherein:

[0024] The wiping mechanism is provided on the Z-axis module, and the Z-axis module is used to drive the wiping mechanism to move back and forth along the first direction;

[0025] The Z-axis module is arranged on the Y-axis module, and the Y-axis module is used to drive the Z-axis module to move back and forth along the second direction;

[0026] The Y-axis module is arranged on the X-axis module, and the X-axis module is used to drive the Y-axis module to move back and forth along the third direction.

[0027] Compared with the prior art, the present invention fixes the product on the product fixing part, utilizes the first driving part to drive the product fixing part to rotate and then drives the product to rotate, and then uses the supporting part of the wiping mechanism to abut the wiping part and the product. Under the action of the second driving part, the wiping part wipes the product, and the wiping mechanism can move in the first direction, the second direction and the third direction respectively under the action of the moving mechanism, thereby realizing all-round wiping of the product, shortening the wiping time, and avoiding the occurrence of scratches during manual wiping. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a perspective view of the wiping device provided by an embodiment of the present utility model from a first perspective;

[0029] Figure 2 is a perspective view of the wiping device provided by an embodiment of the present utility model from a second viewing angle;

[0030] Figure 3 This is a three-dimensional diagram of a hidden frame of a wiping device provided in an embodiment of the present utility model;

[0031] Figure 4 It is a three-dimensional diagram of a product fixing mechanism provided in an embodiment of the present utility model;

[0032] Figure 5 It is a three-dimensional diagram of a skewer provided in an embodiment of the present utility model;

[0033] Figure 6 is a three-dimensional diagram of a first support provided in an embodiment of the present utility model;

[0034] Figure 7 is a three-dimensional diagram of the second support provided in an embodiment of the present utility model;

[0035] Figure 8 It is a three-dimensional diagram of the wiping mechanism provided in an embodiment of the present utility model;

[0036] Figure 9 This is a front view of the wiping mechanism provided in an embodiment of the present utility model;

[0037] Figure 10 It is a three-dimensional diagram of the moving mechanism provided by the embodiment of the present utility model.

[0038] Description of reference numerals:

[0039] 100-wiping device, 200-product;

[0040] 10-base, 11-frame, 12-second support, 121-bearing seat, 122-first limit block, 123-guide rod, 124-elastic member, 125-guide hole;

[0041] 20 - product positioning mechanism, 21 - first driving member, 22 - product fixing member, 221 - first support, 2211 - base, 2212 - side plate, 2213 - receiving groove, 222 - string rod, 2221 - locking matching groove, 2222 - second limiting block, 223 - first locking portion, 2231 - locking block, 2232 - locking pin, 2233 - locking groove;

[0042] 30 - wiping mechanism, 31 - holding member, 32 - second driving member, 321 - bracket, 322 - second motor, 323 - first wheel, 324 - second wheel, 325 - conveyor belt, 33 - mounting frame, 34 - air outlet member, 35 - wiping member, 36 - elastic device;

[0043] 40-moving mechanism, 41-X-axis module, 42-Y-axis module, 43-Z-axis module;

[0044] D1-first direction, D2-second direction, D3-third direction. DETAILED DESCRIPTION

[0045] The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0046] The utility model provides a wiping device 100 for wiping a large amount of materials. Figures 1 to 3As shown, the wiping device 100 includes a base 10, a product positioning mechanism 20, a wiping mechanism 30 and a moving mechanism 40, wherein:

[0047] The base 10 is a supporting platform of the wiping device 100 , and the product positioning mechanism 20 , the wiping mechanism 30 and the moving mechanism 40 are all disposed on the base 10 .

[0048] The product positioning mechanism 20 has a product fixing part 22 and a first driving part 21. The product fixing part 22 can fix at least one product 200. The first driving part 21 is connected to the product fixing part 22. The first driving part 21 is used to drive the product fixing part 22 to rotate around a preset axis as the center line, thereby driving the product 200 on the product fixing part 22 to rotate, so that the wiping mechanism 30 can wipe the product 200.

[0049] The wiping mechanism 30 includes a wiping member 35, a supporting member 31 and a second driving member 32. The supporting member 31 can support the wiping member 35 on the product 200 fixed by the product fixing member 22, so that the wiping member 35 and the product 200 maintain a state of being in contact with each other. The second driving member 32 can drive the wiping member 35 to reel along a preset path, thereby continuously wiping the surface of the product 200 that is in contact with the wiping member 35.

[0050] The moving mechanism 40 is connected to the wiping mechanism 30. The moving mechanism 40 is used to drive the wiping mechanism 30 to move along the first direction D1, the second direction D2 or the third direction D3 respectively. The first direction D1 is the direction of gravity, the second direction D2 is the direction in which the wiping mechanism 30 approaches or moves away from the product fixing part 22, and the third direction D3 is the direction in which the wiping mechanism 30 moves back and forth in a direction parallel to the product fixing part 22. The first direction D1, the second direction D2 and the third direction D3 are perpendicular to each other.

[0051] In the embodiments provided in this application, refer to Figure 1 and Figure 4 As shown, the product fixing part 22 includes a first support 221 and a string rod 222. The product 200 to be wiped can be stacked in sequence along the axial direction of the string rod 222 and sleeved on the string rod 222. The base 10 is provided with a frame 11 and a second support 12. The second support 12 is provided on the frame 11. The string rod 222 includes a first end and a second end. The first end of the string rod 222 is detachably connected to the first support 221, and the second end of the string rod 222 is detachably connected to the second support 12, so as to facilitate the removal of the string rod 222 from the base 10 and the stacking of the product 200 on the string rod 222.

[0052] Furthermore, the first support 221 is rotatably disposed on the base 10. In order to enable the string rod 222 to rotate synchronously with the rotation of the first support 221, thereby driving the product 200 to rotate, refer to Figure 6As shown, a first locking portion 223 is provided on the first support 221 , and the first locking portion 223 can lock the first end of the string rod 222 in the first support 221 , thereby limiting the first end of the string rod 222 from rotating relative to the first support 221 .

[0053] When the first end of the string rod 222 rotates with the first support 221, the second end of the string rod 222 will rotate at the same time. In order to ensure that the string rod 222 can rotate stably, refer to Figure 7 As shown, a bearing seat 121 is provided on the second support 12 , and the second end of the string rod 222 is rotatably disposed in the bearing seat 121 , thereby achieving stable rotation of the string rod 222 .

[0054] When wiping the product 200, the first driving member 21 drives the first support 221 to rotate, driving the string rod 222 to rotate, thereby causing the product 200 on the string rod 222 to rotate synchronously. Figure 4 As shown, the first driving member 21 is a first motor, the output end of which is in transmission connection with the first support 221. When the first motor is activated, it can drive the first support 221 to rotate about the axis of the string rod 222. In other embodiments, the first driving member 21 can be other structures or components capable of driving the first support 221 to rotate, which is not limited here.

[0055] In a feasible embodiment, referring to Figure 6 As shown, the first support 221 includes a base 2211 and a side plate 2212. The base 2211 is rotatably arranged on the base 10. The side plate 2212 is arranged on the side of the base 2211 away from the base 10. The first locking part 223 includes a locking block 2231 and a locking pin 2232. The locking block 2231 and the locking pin 2232 are both arranged on the side plate 2212. A locking groove 2233 is provided through the locking block 2231. The first end of the string rod 222 passes through the locking groove 2233. The inner contour surface of the locking groove 2233 is adapted to the outer contour surface of the string rod 222, so that the first end of the string rod 222 can be fixed in the first support 221.

[0056] Continue to refer to Figure 6As shown, since the locking groove 2233 is a groove body with an opening to facilitate the installation of the string rod 222, a receiving groove 2213 is recessed on the side plate 2212 to prevent the string rod 222 from deflecting under the action of centrifugal force during the rotation of the first support 221. The string rod 222 is received in the receiving groove 2213, further securing the string rod 222 to the base 2211. After the string rod 222 is secured to the base 2211, a locking structure is required to lock the string rod 222 so that the string rod 222 can rotate synchronously and stably when the first support 221 rotates. Therefore, a locking engagement groove 2221 is provided on the string rod 222, and a locking pin 2232 is loosely fitted in the locking engagement groove 2221. When the string rod 222 is located in the receiving groove 2213, the locking engagement between the locking pin 2232 and the locking engagement groove 2221 prevents the string rod 222 from deflecting radially along the base 2211 during rotation. After the string rod 222 is locked, the surface of the locking pin 2232 should remain in contact with the surface of the side plate 2212, otherwise it indicates that the string rod 222 is not locked in place.

[0057] Reference Figure 7 As shown, the second support 12 includes a first limit block 122, a guide rod 123 and an elastic member 124. The bearing seat 121 is arranged on the side of the first limit block 122 facing the base 10. The guide rod 123 includes multiple guide rods 123, and the multiple guide rods 123 are arranged on the side of the first limit block 122 away from the base 10. The first limit block 122 is provided with multiple guide holes 125, and the multiple guide holes 125 are arranged one-to-one with the multiple guide rods 123. A guiding fit is formed between the guide holes 125 and the guide rods 123. At least one guide rod 123 is provided with an elastic member 124, one end of the elastic member 124 abuts against the first limit block 122, and the other end of the elastic member 124 is connected to the frame 11, so that the first limit block 122 can move back and forth elastically.

[0058] When installing the string rod 222, first install the second end of the string rod 222 in the bearing seat 121, and then move the string rod 222 upward along the first direction D1. Under the guiding cooperation between the guide rod 123 and the guide hole 125, the first limit block 122 moves upward. During the upward movement of the first limit block 122, the elastic member 124 is compressed and accumulates elastic force; then rotate the string rod 222, and after rotating the string rod 222 to a position where the outer contour surface is relative to the inner contour surface of the locking groove 2233, install the string rod 222 in the locking groove 2233, and then the elastic force accumulated by the elastic member 124 drives the string rod 222 to move downward along the first direction D1 until the first end of the string rod 222 extends into the accommodating groove 2213. Finally, the first end of the string rod 222 is locked by using the cooperation of the locking pin 2232 and the locking cooperation groove 2221 to complete the installation of the string rod 222.

[0059] Preferably, refer to Figure 5As shown, a second limit block 2222 is also provided on the string rod 222. The second limit block 2222 is arranged near the first end of the string rod 222. When the string rod 222 is installed on the base 10, the second limit block 2222 is located near the bottom of the string rod 222. The second limit block 2222 is used to support the product 200 to be wiped. Multiple products 200 can be stacked on the second limit block 2222 in sequence so that the product 200 can be stably fixed on the string rod 222.

[0060] In the embodiments provided in this application, refer to Figure 8 and Figure 9 As shown, the second driving member 32 includes a bracket 321, a second motor 322, a first wheel 323, and a second wheel 324. The bracket 321 is mounted on the base 10. The first wheel 323 and the second wheel 324 are rotatably mounted on the bracket 321. The wiping member 35 includes a first end and a second end. The first end of the wiping member 35 is connected to the first wheel 323, and the second end of the wiping member 35 is wound around the second wheel 324. The second motor 322 can drive the first wheel 323 to rotate. When wiping the product 200, the second motor 322 drives the first wheel 323 to rotate. As the first wheel 323 rotates, the wiping member 35 on the first wheel 323 is transported toward the second wheel 324. During the continuous transport process, the wiping member 35 is eventually wound around the second wheel 324.

[0061] Preferably, the wiping member 35 is a dust-free cloth, and the abutting member 31 is a fluororubber roller. The first end of the dust-free cloth is wound around the first disc 323, and the second end of the dust-free cloth passes around the abutting member 31 and is wound around the second disc 324. Driven by the second motor 322, the first disc 323 rotates to transport the dust-free cloth toward the product 200. After the dust-free cloth abuts the product 200, it wipes the surface of the product 200. The wiped dust-free cloth continues to be transported forward until it is wound around the second disc 324. The dust-free cloth has a soft surface, and the fluororubber roller has good elasticity. When the fluororubber roller abuts the dust-free cloth against the product 200, it does not cause excessive compression of the product 200. During the wiping process, the dust-free cloth does not produce waste, thus avoiding contamination of the surface of the product 200 and achieving a good wiping effect. In other embodiments, the wiping member 35 may be other structures or objects capable of wiping the surface of the product 200, which are not limited here.

[0062] In one feasible embodiment, a conveyor belt 325 is provided between the second motor 322 and the first wheel disc 323. One end of the conveyor belt 325 is in driving connection with the output end of the second motor 322, and the other end of the conveyor belt is in driving connection with the first wheel disc 323. When the second motor 322 is started, the conveyor belt 325 drives the first wheel disc 323 to rotate. In other embodiments, other structures or components may be used to achieve a driving connection between the second motor 322 and the first wheel disc 323, which is not limited here.

[0063] Furthermore, the wiping mechanism 30 is further provided with a first sensor, which is a light sensor, for detecting the installation status of the wiping member 35 and issuing a command signal. The first sensor can sense the installation status of the wiping member 35 and control the opening or closing of the second motor 322. When the wiping member 35 is not installed or the wiping member 35 has been used, the light sensor can detect that the wiping member 35 is not installed or the wiping member 35 is insufficient, and then issue a signal to shut down the second motor 322. When the wiping member 35 is installed in the bracket 321, the light sensor can detect that the wiping member 35 is in place and then issue a signal to start the second motor 322, thereby rotating the first and second wheels 323 and 324, realizing the transmission of the wiping member 35, effectively improving the degree of automation.

[0064] Reference Figure 8 as well as Figure 9 As shown, a mounting bracket 33 is provided between the first wheel 323 and the second wheel 324. One end of the mounting bracket 33 is elastically connected to the bracket 321. The abutting member 31 is rotatably supported on the mounting bracket 33. The abutting member 31 abuts against the wiping member 35, so that the wiping member 35 elastically abuts against the product 200. In the embodiment provided by the present application, the wiping member 35 conveyed by the first wheel 323 needs to pass around the abutting member 31 and then be wound onto the second wheel 324. The abutting member 31 abuts the wiping member 35 against the product 200. The abutting member 31 rotates synchronously during the continuous conveyance of the wiping member 35, so that the wiping member 35 can continuously abut against the product 200, thereby wiping the position where the product 200 and the wiping member 35 abut against each other. In order to prevent the wiping member 35 from exerting a large force on the product 200 when it abuts against the product 200, thereby preventing the product 200 from being squeezed and deformed, one end of the mounting frame 33 is elastically connected to the bracket 321 through an elastic device 36, so that the mounting frame 33 can elastically move back and forth on the bracket 321. When the force of the supporting member 31 against the wiping member 35 is large, the elastic device 36 can accumulate elastic force, which can drive the mounting frame 33 to move away from the product 200, thereby driving the supporting member 31 away from the product 200, so as to reduce the force of the supporting member 31 on the product 200.

[0065] In one feasible embodiment, the wiping mechanism 30 further includes a second sensor for detecting the strength of the elastic force applied by the abutting member 31 to the wiping member 35. The second sensor is a proximity sensor. During the transport of the wiping member 35, the proximity sensor can detect the strength of the elastic force applied by the abutting member 31 to the wiping member 35. When the elastic force is strong enough to cause deformation of the product 200, the proximity sensor can control the contact force between the abutting member 31 and the product 200, thereby effectively preventing damage to the product 200 caused by the excessive elastic force.

[0066] During the wiping process of the wiping mechanism 30, the wiping member 35 and the product 200 wipe the product 200 in a manner of mutual friction, so the surface of the wiping member 35 may absorb dust and other impurities. Figure 8 as well as Figure 9 As shown, the wiping mechanism 30 also includes an air outlet member 34, which is arranged on the side of the supporting member 31 close to the second wheel 324. The air outlet member 34 is provided with a plurality of air outlets, and the plurality of air outlets are spaced apart along the axial direction of the supporting member 31, so that the wiping member 35 supported by the supporting member 31 can remove dust and other impurities on the surface of the wiping member 35 through the plurality of air outlets.

[0067] In the embodiment provided in this application, the moving mechanism 40 includes an X-axis module 41, a Y-axis module 42 and a Z-axis module 43. Figure 10 As shown, the wiping mechanism 30 is mounted on a Z-axis module 43. The Z-axis module 43 is used to drive the wiping mechanism 30 to move back and forth along a first direction D1. The first direction D1 is the direction of gravity. The Z-axis module 43 can drive the wiping mechanism 30 to rise and fall along the direction of gravity to wipe products 200 at different heights.

[0068] The Z-axis module 43 is arranged on the Y-axis module 42, and the Y-axis module 42 is used to drive the Z-axis module 43 to move back and forth along the second direction D2, thereby driving the wiping mechanism 30 to move back and forth along the second direction D2. The second direction D2 is perpendicular to the first direction D1, and the second direction D2 is the direction in which the wiping mechanism 30 approaches or moves away from the product fixing part 22. When the product fixing part 22 is fixed to the base 10, the wiping mechanism 30 is driven by the Y-axis module 42 to approach the product 200, so as to adjust the wiping mechanism 30 to a position where it can wipe the product 200.

[0069] Furthermore, the Y-axis module 42 is arranged on the X-axis module 41, and the X-axis module 41 is used to drive the Y-axis module 42 to move back and forth along the third direction D3, thereby driving the Z-axis module 43 and the wiping mechanism 30 to move back and forth along the third direction D3. The third direction D3 is perpendicular to the first direction D1 and the second direction D2, respectively, so as to facilitate the adjustment of the position of the wiping mechanism 30 and the operator to replace the wiping member 35.

[0070] Based on the above embodiments, the working principle of the wiping device 100 of the present application is: first, after the wiping member 35 is passed around the supporting member 31, the first end and the second end of the wiping member 35 are respectively installed on the first wheel disc 323 and the second wheel disc 324; after the products 200 to be wiped are stacked in sequence on the second limit block 2222 of the string rod 222, the first end and the second section of the string rod 222 are respectively installed and fixed in the first support 221 and the second support 12, and then the Y-axis module 42 of the moving mechanism 40 is adjusted to make the wiping mechanism 30 move in the direction close to the product 200, and then the X-axis module 41 is adjusted to make the wiping member 35 abut against the product 200.

[0071] Then the first driving member 21 is started to rotate the string rod 222. At the same time, the first sensor detects that the wiping member 35 has been installed and drives the second motor 322 to start, driving the wiping member 35 to continuously transfer from the first wheel 323 to the second wheel 324, thereby wiping the product 200. During the wiping process, the Z-axis module 43 adjusts the wiping mechanism 30 to rise and fall along the third direction D3, thereby wiping all products 200 on the string rod 222.

[0072] After wiping is completed, the Y-axis module 42 and the X-axis module 41 retract, driving the wiping mechanism 30 away from the product 200. Finally, the wiping mechanism 30 stops conveying the wiping member 35, and the operator can remove the wiped product 200 from the string rod 222.

[0073] The above describes in detail the structure, features and effects of the present invention based on the embodiments shown in the drawings. The above is only a preferred embodiment of the present invention, but the scope of implementation of the present invention is not limited to what is shown in the drawings. Any changes made in accordance with the concept of the present invention, or modifications to equivalent embodiments with equivalent changes, which do not exceed the spirit covered by the description and drawings, should be within the scope of protection of the present invention.

Claims

1. A wiping device, characterized in that: include: abutment; a product positioning mechanism disposed on the base, the product positioning mechanism comprising a product fixing member and a first driving member, the product fixing member being used to fix at least one product, the first driving member being connected to the product fixing member to drive the product fixing member to rotate about a preset axis; The wiping mechanism comprises a wiping member, a holding member, and a second driving member, wherein the holding member holds the wiping member against the product on the product fixing member, and the second driving member drives the wiping member to reel along a preset path to wipe the product; The moving mechanism is arranged on the base and is connected to the wiping mechanism to drive the wiping mechanism to move along the first direction, the second direction or the third direction. The first direction, the second direction and the third direction are perpendicular to each other.

2. The wiping device according to claim 1, characterized in that The product fixing member includes a first support and a string rod, and the base is provided with a frame and a second support provided on the frame, wherein: The string rod has a first end and a second end, the first end of the string rod is detachably connected to the first support, and the second end of the string rod is detachably connected to the second support, and a plurality of products can be stacked and sleeved on the string rod along the axis direction of the string rod; The first support is rotatably arranged on the base, and a first locking portion is provided on the first support, and the first locking portion is used to limit the first end of the string rod from rotating relative to the first support; A bearing seat is provided on the second support, and the bearing seat can elastically move back and forth along the axial direction of the string rod, and the second end of the string rod can be rotatably arranged in the bearing seat.

3. The wiping device according to claim 2, characterized in that: The first driving member includes a first motor, and an output end of the first motor is transmission-connected to the first support.

4. The wiping device according to claim 2, characterized in that The first support includes a base and a side plate, wherein the base is rotatably arranged on the base, and the side plate is arranged on a side of the base facing away from the base; The first locking portion includes a locking block and a locking pin provided on the side plate, the locking block is provided with a locking groove, the string rod passes through the locking groove, and the outer contour surface of the string rod is adapted to the inner contour surface of the locking groove; The side plate is recessed with a receiving groove, the string rod is accommodated in the receiving groove, the string rod is provided with a locking matching groove, the locking pin is loosely fitted in the locking matching groove, and the surface of the locking pin is in contact with the surface of the side plate.

5. The wiping device according to claim 1, characterized in that The second driving member includes a bracket, a second motor, a first wheel and a second wheel. The bracket is arranged on the base. The first wheel and the second wheel are rotatably arranged on the bracket. The wiping member has a first end and a second end. The first end of the wiping member is connected to the first wheel. The wiping member is wound around the second wheel through its second end. The second motor is used to drive the first wheel to rotate.

6. The wiping device according to claim 5, characterized in that The wiping mechanism is further provided with a first sensor, which is used to detect the installation status of the wiping member and send a command signal.

7. The wiping device according to claim 5, characterized in that: A mounting bracket is provided between the first wheel disc and the second wheel disc, one end of the mounting bracket is elastically connected to the bracket, the abutting member is rotatably supported on the mounting bracket, the abutting member abuts against the wiping member, so that the wiping member elastically abuts against the product.

8. The wiping device according to claim 7, characterized in that: The wiping mechanism is further provided with a second sensor, which is used to detect the strength of the elastic force applied by the holding member to the wiping member.

9. The wiping device according to claim 1, characterized in that: The wiping mechanism is further provided with an air outlet member.

10. The wiping device according to claim 1, characterized in that The moving mechanism includes an X-axis module, a Y-axis module, and a Z-axis module, wherein: The wiping mechanism is provided on the Z-axis module, and the Z-axis module is used to drive the wiping mechanism to move back and forth along the first direction; The Z-axis module is arranged on the Y-axis module, and the Y-axis module is used to drive the Z-axis module to move back and forth along the second direction; The Y-axis module is arranged on the X-axis module, and the X-axis module is used to drive the Y-axis module to move back and forth along the third direction.

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