A wiping device

Abstract

The application provides a wiping device, wherein a feeding mechanism can carry a product to be wiped to a front wiping position or a side wiping position of a carrying mechanism, the carrying mechanism can transfer positions among a front wiping mechanism, a transfer mechanism, a side wiping mechanism and a discharging mechanism, the front wiping mechanism is used for front wiping the product delivered by the carrying mechanism and located on the front wiping position, the transfer mechanism is used for transferring the product between the front wiping position and the side wiping position, the side wiping mechanism is used for side wiping the product delivered by the carrying mechanism and located on the side wiping position, and the discharging mechanism is used for discharging the wiped product on the front wiping position or the side wiping position; the application can realize automatic wiping of the front and side surfaces of a product such as a camera protective cover, can reduce manual operation procedures, ensure the product quality of electronic products and the like, and improve the production efficiency.

Description

Technical Field

[0001] This application relates to the field of wiping equipment technology, and more particularly to a wiping device. Background Technology

[0002] Electronic products require wiping during assembly and before leaving the factory to clean components such as the mid-frame, glass panel, glass back panel, or camera cover, ensuring the product meets manufacturing requirements. Existing wiping equipment can only wipe the front of these components. However, it cannot automatically wipe the sides of components with wider sides, such as camera covers, requiring manual wiping. Manual wiping is often incomplete and requires secondary cleaning, resulting in high labor intensity and low efficiency.

[0003] Therefore, how to reduce the intensity of manual labor and improve wiping efficiency is a problem that urgently needs to be solved by people in this technical field. Utility Model Content

[0004] This application provides a wiping device that can automatically wipe the front of accessories such as the mid-frame, glass panel, glass back panel or camera protective cover of electronic products, and can also wipe the wider sides of these accessories. This can reduce manual operation steps, ensure the production quality of electronic products, and improve production efficiency.

[0005] This application provides a wiping device, including a feeding mechanism, a transport mechanism, a front wiping mechanism, a transfer mechanism, a side wiping mechanism, and a discharging mechanism. The transport mechanism has a front wiping position and a side wiping position. The feeding mechanism can transport the product to be wiped to the front wiping position or the side wiping position of the transport mechanism. The transport mechanism can transfer positions between the front wiping mechanism, the transfer mechanism, the side wiping mechanism, and the discharging mechanism. The front wiping mechanism is used to wipe the product conveyed by the transport mechanism and located at the front wiping position. The transfer mechanism is used to transfer the product between the front wiping position and the side wiping position. The side wiping mechanism is used to wipe the product conveyed by the transport mechanism and located at the side wiping position. The discharging mechanism is used to unload the wiped product from the front wiping position or the side wiping position.

[0006] In some embodiments, the side wiping mechanism includes:

[0007] A first retraction fixture is used to release and retract the wiping cloth and to create tension on the wiping cloth;

[0008] First commutation component;

[0009] Second commutation component; and

[0010] A side-wiping drive is disposed between the first commutation assembly and the second commutation assembly;

[0011] Wherein, the first reversing component is used to receive the wiping cloth and reversing it for the first time, the side wiping drive is used to receive the wiping cloth after the first reversal and push it out in the horizontal direction, and the second reversing component is used to receive the wiping cloth after wiping and reversing it for the second time.

[0012] In some embodiments, the first reversing assembly and / or the second reversing assembly each include a plurality of reversing wheels, and at least two of the reversing wheels have non-parallel axial extension directions.

[0013] In some embodiments, the first receiving / unloading fixture includes:

[0014] A first release wheel is used to release the wiping cloth;

[0015] The first travel wheel is used to tension the wiping cloth and drive the wiping cloth forward;

[0016] Multiple first directional wheels for tensioning the wiping cloth; and

[0017] The first winding reel is used to wind up the wiping cloth;

[0018] The first traveling wheel is located on the side of the first reversing assembly that receives the wiping cloth, and the first directional wheel is located on the side of the second reversing assembly that completes the reversal of the wiping cloth.

[0019] In some embodiments, the front wiping mechanism includes:

[0020] The second retraction fixture is used to release and retract the wiping cloth and to create tension on the wiping cloth;

[0021] The second travel wheel is used to drive the wiping cloth forward;

[0022] Multiple second directional wheels are used to tension the wiping cloth;

[0023] A front wiping drive is disposed between the second traveling wheel and the second directional wheel. The front wiping drive is used to receive the wiping cloth and push it out in a vertical direction to wipe the product.

[0024] In some embodiments, the transfer mechanism is disposed between the front wiping mechanism and the side wiping mechanism, and the transfer mechanism includes:

[0025] Transfer drive components;

[0026] A transfer plate is disposed at the drive end of the transfer drive component;

[0027] Multiple adsorption components are disposed on the transfer movable plate;

[0028] The transfer drive unit can drive the transfer movable plate to move towards or away from the carrier mechanism, so that the adsorption component adsorbs the product and transfers it between the front wiping position and the side wiping position.

[0029] In some embodiments, the carrier includes a first carrier component, a second carrier component, and a transfer module;

[0030] The transfer module has a linear slide rail, and the first transport component and the second transport component are movably mounted on the linear slide rail;

[0031] The first carrier component has a plurality of the aforementioned front wiping positions;

[0032] The second carrier component has a plurality of the aforementioned side wiping positions;

[0033] The feeding mechanism, the front wiping mechanism, the transfer mechanism, the side wiping mechanism, and the unloading mechanism are arranged sequentially along the extension direction of the linear slide rail.

[0034] In some embodiments, the first carrier component includes:

[0035] The first movable bracket is movably mounted on the linear slide rail;

[0036] The first driving component has its main body mounted on the first movable bracket;

[0037] The first movable seat has a front wiping position on its top and its bottom is connected to the driving end of the first driving member. The first movable seat can be driven by the first driving member to move back and forth in the horizontal direction.

[0038] In some embodiments, the second carrier component includes:

[0039] The second movable bracket is movably mounted on the linear slide rail;

[0040] The second driving component is connected to the second movable bracket;

[0041] The second movable seat is connected to the drive end of the second drive member on one side and is driven by the second drive member to move in the vertical direction.

[0042] Multiple rotary drive components are spaced apart on the other side of the second movable seat;

[0043] Multiple automatic grippers are connected to the drive end of the rotary drive component, and each automatic gripper can be brought together or expanded when energized to form the side wiping position.

[0044] In some embodiments, the wiping device further includes a variable-pitch module, the variable-pitch module comprising:

[0045] Variable pitch bracket;

[0046] Multiple variable pitch movable seats are movably mounted on the top of the variable pitch bracket. Each of the variable pitch movable seats is provided with a fixing fixture for clamping the product.

[0047] A pitch detection component is mounted on the pitch support and is used to detect the position of each pitch movable seat.

[0048] As can be seen from the above technical solutions, the embodiments of this application have the following advantages:

[0049] The loading mechanism can transport the products to be wiped to the front or side wiping position of the carrier mechanism. The carrier mechanism can then move the products along with the products to the position of the front or side wiping mechanism. During this process, the transfer mechanism can transfer these products between the front and side wiping positions of the carrier mechanism, so that the front wiping mechanism wipes the products transported by the carrier mechanism and located in the front wiping position, and the side wiping mechanism wipes the products transported by the carrier mechanism and located in the side wiping position. The front and side of the products are wiped. After the surface is wiped, the unloading mechanism can unload the wiped products; at the same time, the loading mechanism will transport the products to be wiped to the front or side wiping position of the carrier mechanism for wiping the front and sides of these products; the wiping equipment of this application can realize automated wiping of accessories such as the mid-frame, glass panel, glass back panel or camera protective cover of electronic products. It can not only wipe the front of these accessories, but also wipe the wider sides of these accessories, which can reduce manual operation steps, ensure the production quality of electronic products, and improve production efficiency. Attached Figure Description

[0050] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments recorded in this application. For those skilled in the art, other drawings can be obtained based on these drawings.

[0051] Figure 1 This is a schematic diagram of the structure of a wiping device disclosed in an embodiment of this application;

[0052] Figure 2 for Figure 1 A schematic diagram showing the positional relationship between the front wiping mechanism, the transfer mechanism, and the side wiping mechanism;

[0053] Figure 3 for Figure 1 The schematic diagram of the side wiping mechanism shown is shown below;

[0054] Figure 4 for Figure 3 A schematic diagram of the structure of a side wiping module is shown in the figure;

[0055] Figure 5 for Figure 1 The diagram shows the structure of the front wiping mechanism.

[0056] Figure 6 for Figure 5 A schematic diagram of the structure of a front wiping module is shown;

[0057] Figure 7 for Figure 1 The diagram shows the structure of the transfer mechanism.

[0058] Figure 8 for Figure 1 The diagram shows the positional relationship between the variable pitch module, the transport mechanism, and the transfer module.

[0059] Figure 9 for Figure 8 A schematic diagram of the structure of the first carrier component shown;

[0060] Figure 10 for Figure 8 A schematic diagram of the structure of the second carrier component is shown;

[0061] Figure 11 for Figure 8 The schematic diagram of the variable pitch module shown is shown below;

[0062] Figure 12 for Figure 1 The schematic diagram of the feeding mechanism shown is shown below;

[0063] Figure 13 for Figure 1 The diagram shows the structure of the feeding mechanism.

[0064] The meanings of the reference numerals in the attached figures are as follows:

[0065] 1. Feeding mechanism; 11. First direction drive module; 12. Second direction drive module; 13. Third direction drive module; 14. Feeding module; 141. Feeding vacuum suction cup; 142. Feeding vacuum generator; 143. Feeding nozzle; 2. Carrying mechanism; 21. First carrying component; 211. First movable bracket; 212. First drive component; 213. First movable seat; 22. Second carrying component; 221. Second movable bracket; 222. Second drive component; 223. Second movable seat; 224. Rotation drive component; 225. Automatic gripper; 226. Solenoid valve assembly; 23. Transfer module; 231. Linear slide rail; 232. Double-actuator linear motor; 233. Solenoid valve assembly; 3. Front wiping mechanism; 31. Second take-up and undo fixture; 311. Second release wheel; 312. Second take-up wheel; 32. Second travel wheel; 33. Second directional wheel; 34. Front wiping drive; 35. Second auxiliary wheel; 36. Front wiping bracket; 4. Transfer mechanism; 41. Transfer drive; 42. Transfer movable plate; 43. Adsorption assembly; 431. 432. Rotary suction nozzle; 5. Transfer vacuum generator; 6. Side wiping mechanism; 51. First take-up and untake-down fixture; 511. First release wheel; 512. First traveling wheel; 513. First directional wheel; 514. First take-up wheel; 515. First auxiliary wheel; 52. First reversing assembly; 53. Second reversing assembly; 54. First reversing wheel; 55. Second reversing wheel; 56. Side wiping drive component; 57. Side wiping bracket; 6. Unloading mechanism; 61. Unloading base; 62. Unloading vacuum suction cup; 63. Unloading linear drive component; 64. Four-axis robot; 65. Unloading vacuum generator; 66. Unloading nozzle; 7. Pitch-changing module; 71. Pitch-changing bracket; 72. Pitch-changing movable seat; 73. Fixed fixture; 731. Fixed component; 732. Movable component; 74. Pitch-changing detection component; 75. Fixed drive component; 76. Movable plate; 10. Front wiping position; 20. Side wiping position; 30. First release position; 40. First rewind position; 50. Second release position; 60. Second rewind position; W1. First release and rewind path; W2. Second release and rewind path. Detailed Implementation

[0066] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0067] like Figures 1-13As shown in the illustration, this application embodiment provides a wiping device, including a feeding mechanism 1, a transport mechanism 2, a front wiping mechanism 3, a transfer mechanism 4, a side wiping mechanism 5, and a discharging mechanism 6. The transport mechanism 2 has a front wiping position 10 and a side wiping position 20. The feeding mechanism 1 can transport the product to be wiped to the front wiping position 10 or the side wiping position 20 of the transport mechanism 2. The transport mechanism 2 can transfer positions between the front wiping mechanism 3, the transfer mechanism 4, the side wiping mechanism 5, and the discharging mechanism 6. The front wiping mechanism 3 is used to wipe the product conveyed from the transport mechanism 2 and located at the front wiping position 10. The transfer mechanism 4 is used to transfer the product between the front wiping position 10 and the side wiping position 20. The side wiping mechanism 5 is used to wipe the product conveyed from the transport mechanism 2 and located at the side wiping position 20. The discharging mechanism 6 is used to unload the wiped product from the front wiping position 10 or the side wiping position 20.

[0068] Based on the above technical solution, the feeding mechanism 1 can transport the products to be wiped to the front wiping position 10 or the side wiping position 20 of the carrier mechanism 2. The carrier mechanism 2 can carry the products together to the position of the front wiping mechanism 3 or the position of the side wiping mechanism 5. During this process, the transfer mechanism 4 can transfer these products between the front wiping position 10 and the side wiping position 20 of the carrier mechanism 2, so that the front wiping mechanism 3 can wipe the products transported from the carrier mechanism 2 and located at the front wiping position 10, and the side wiping mechanism 5 can wipe the products transported from the carrier mechanism 2 and located at the side wiping position 20. After the front and side of the products are wiped, the unloading mechanism 6 can unload the wiped products. At the same time, the feeding mechanism 1 transports the products to be wiped to the front wiping position 10 or the side wiping position 20 of the carrier mechanism 2 for front and side wiping.

[0069] The wiping device of this application can be used in fields such as electronic products, energy, and automobile testing to wipe various precision parts involved in these fields.

[0070] The wiping equipment of this application can first wipe the front of the product and then wipe the side of the product. The process flow is as follows: the feeding mechanism 1 transports the product to the front wiping position 10 on the carrier mechanism 2. The carrier mechanism 2 carries the product together to the position of the front wiping mechanism 3. The front wiping mechanism 3 wipes the product from the front. After the front wiping is completed, the transfer mechanism 4 transfers the product from the front wiping position 10 of the carrier mechanism 2 to the side wiping position 20. Then, the carrier mechanism 2 carries the product together to the position of the side wiping mechanism 5. The side wiping mechanism 5 wipes the product from the side. After the side wiping is completed, the unloading mechanism 6 unloads the product that has been wiped from both the front and side.

[0071] Alternatively, the wiping equipment of this application can first wipe the side of the product and then wipe the front of the product. The process flow is as follows: the feeding mechanism 1 transports the product to the side wiping position 20 on the carrier mechanism 2. The carrier mechanism 2 carries the product together to the position of the side wiping mechanism 5. The side wiping mechanism 5 wipes the product from the side. After the side wiping is completed, the transfer mechanism 4 transfers the product from the side wiping position 20 of the carrier mechanism 2 to the front wiping position 10. Then, the carrier mechanism 2 carries the product together to the position of the front wiping mechanism 3. The front wiping mechanism 3 wipes the product from the front. After the front wiping is completed, the unloading mechanism 6 unloads the product that has been wiped from both the side and the front.

[0072] Therefore, the wiping equipment of this application can automatically wipe accessories such as the mid-frame, glass panel, glass back panel or camera protective cover of electronic products. It can wipe not only the front of these accessories, but also the wider sides of these accessories, such as camera protective covers. The wiping equipment of this application can reduce manual operation steps, ensure the production quality of electronic products, and improve production efficiency.

[0073] The wiping device of this application can use wiping cloths such as non-woven fabrics for wiping. After wiping one part of a product, the wiped and soiled part of the cloth can be removed, and the unwiped part of the cloth can be used to wipe other parts of the product. Moreover, the wiping cloths are generally wide, so when wiping products such as camera protective covers, the entire front of the product can be wiped in one go. Afterwards, the wiped and soiled parts of the cloth are removed, and the unwiped part of the cloth is used to wipe the next product. In this way, the wiping and cleaning effect can be guaranteed to meet the manufacturing requirements. Using non-woven fabrics or other wiping cloths as consumables for wiping will not increase the cost excessively.

[0074] In some embodiments, to improve wiping efficiency, the wiping device of this application can wipe multiple products simultaneously. This application includes multiple side wiping mechanisms 5 arranged side by side in a vertical direction. Each side wiping mechanism 5 includes a first retracting fixture 51, a first reversing component 52, a second reversing component 53, and a side wiping drive 56. The first retracting fixture 51 is used to release and retract the wiping cloth, and forms tension on the wiping cloth between the first release position 30 and the first retracting position 40. The first reversing component 52 and the second reversing component 53... The wiping assembly 53 is arranged sequentially along the first release and rewind path W1 of the wiping cloth. The side wiping drive 56 is arranged between the first reversing assembly 52 and the second reversing assembly 53. The first reversing assembly 52 is used to receive the wiping cloth and reverse it for the first time. The side wiping drive 56 is used to receive the wiping cloth after the first reversal and push it out in the horizontal direction. The second reversing assembly 53 is used to receive the wiping cloth after wiping and reverse it for the second time so that it can smoothly enter the first rewind position 40 and be rewound.

[0075] The first unloading and retracting fixture 51 can simultaneously release and retract the wiping cloth, creating tension on the cloth between release and retraction. The cloth's movement forms a first release and retraction path W1. The first reversing assembly 52 and the second reversing assembly 53 are sequentially arranged along this path. The main body of the side wiping drive 56 is positioned between the first reversing assembly 52 and the second reversing assembly 53. The first unloading and retracting fixture 51 can send the unwiped wiping cloth to the first set of reversing wheels for the first reversing. After the reversing is complete, the drive end of the side wiping drive 56 can push this portion of the wiping cloth horizontally to wipe the side of the product. Furthermore, to improve the wiping effect... The side wiping drive 56 can control its drive end to reciprocate horizontally, generating different degrees of force on the side of the product. Combined with the movement of the wiping cloth, it will wipe the dirt off the side of the product. The part of the wiping cloth that has been wiped and may have become dirty will enter the second reversing assembly 53 for a second reversing under the drive of the first take-up and put-down fixture 51, in preparation for smoothly entering the first take-up position 40 of the first take-up and put-down fixture 51. At the same time, the relatively clean part of the wiping cloth that has not been wiped will enter the first reversing assembly 52 for a first reversing, so that it can be horizontally pushed out by the side wiping drive 56 to wipe the next side of the product, or wipe the side of the next product.

[0076] The wiping device of this application is equipped with multiple side wiping mechanisms 5. Each side wiping mechanism 5 can independently release and retract the wiping cloth, and drive the wiping cloth to move on the first release and retraction path W1 to wipe the side of the product. Multiple side wiping mechanisms 5 work together to wipe, which can wipe multiple products at the same time and improve the wiping efficiency of the products.

[0077] In the wiping device of this application, these side wiping mechanisms 5 are arranged side by side in the vertical direction, and space is provided below the side wiping mechanisms 5 to facilitate the transfer of the carrier mechanism 2 below them. This allows the carrier mechanism 2 to carry the product for rapid transfer, reducing the time occupied when transferring the product. This shortens the product wiping cycle to a certain extent and improves the product wiping efficiency.

[0078] In each side wiping mechanism 5, the wiping cloth is gradually released and gradually wound up in the vertical direction at the first release position 30 and the first retract position 40. The wiping cloth is released and wound up in the vertical direction, and the direction driven by the first release / retracting fixture 51 is consistent with the direction of gravity. This avoids the wiping cloth from curling up into a ball during the release, retracting, and movement along the first release and retracting path W1. If the wiping cloth curls up, the area available for wiping will be greatly reduced, and the surface will not be smooth, which will greatly reduce the wiping and cleaning effect. In addition, the side wiping mechanism 5 of this application can... By reversing the direction of the wiping cloth moving vertically, a portion of the wiping cloth on the first release and rewind path W1 is pushed out horizontally, keeping the surface of this portion of the wiping cloth flat and without wrinkles. At this time, the side of the product can be placed vertically, and the front of the product can be placed horizontally. Then, when the transport mechanism 2 transfers the product between the side wiping mechanism 5 and the front wiping mechanism 3, it is not necessary to rotate the product or adjust the orientation of its side and front, such as not arranging the side of the product facing upwards along the horizontal direction. This setting greatly shortens the time in transferring the product and wiping the front and side of the product, which can significantly improve the wiping efficiency of the product.

[0079] In some embodiments, the first reversing assembly 52 and / or the second reversing assembly 53 each include a plurality of reversing wheels, and at least two of the reversing wheels have non-parallel axial extension directions; preferably, among the plurality of reversing wheels, the axial direction of the reversing wheel furthest from the side wiping drive 56 is perpendicular to the axial direction of the reversing wheel closest to the side wiping drive 56.

[0080] In a preferred embodiment, both the first reversing assembly 52 and / or the second reversing assembly 53 include a first reversing wheel 54 and a second reversing wheel 55. Grooves are formed on the surfaces of both the first and second reversing wheels 54 and 55. A wiping cloth is wrapped around these grooves and, under the traction of the first take-up / release fixture 51, can slide relative to the first and second reversing wheels 54 and 55. Simultaneously, the first and second reversing wheels 54 and 55 can roll under the traction of the wiping cloth, dissipating the force transmitted by the cloth and preventing wrinkles from forming. In the two sets of reversing wheels, their... One set of reversing wheels can change the direction of the wiping cloth from vertical to horizontal winding. Another set restores the wiping cloth, which has already been reversed and is wound horizontally, to vertical winding. During this process, the winding direction of the wiping cloth changes significantly, and each reversal of the wiping cloth is smooth. The surface of the wiping cloth is always flat, without any wrinkles or clumping. After the first reversal, it can be pushed out horizontally by the side wiping drive 56 to wipe the side of the product. After wiping, it can be reversed a second time to be smoothly wound up.

[0081] The first reversing wheel 54 can be mounted on a horizontally oriented shaft, and / or the second reversing wheel 55 can be mounted on a vertically oriented shaft; the first reversing wheel 54 and / or the second reversing wheel 55 can be passively pulled and rolled by the wiping cloth, or they can actively roll to drive the wiping cloth forward.

[0082] The relative positions of the first reversing wheel 54 and the second reversing wheel 55 remain unchanged. The driving end of the side wiping drive 56 is provided with a groove. The side wiping drive 56 can drive its driving end to push the wiping cloth out horizontally to wipe the product, and allows the wiping cloth to deform in the groove to wrap the product. At this time, the side wiping drive 56 can drive its driving end to push out the part of the wiping cloth between the two second reversing wheels 55 horizontally, forming tension on the wiping cloth. In conjunction with the movement of the wiping cloth, the side of the product is repeatedly wiped in a manner that simulates manual wiping. Wipe to ensure cleaning effect; the relative position between the first reversing wheel 54 and the second reversing wheel 55 in each set of reversing wheels remains unchanged, but in order to achieve a smoother reversal of the wiping cloth, the relative position between the first reversing wheel 54 and the second reversing wheel 55 in a set can be adjusted according to the width of the cloth. In fact, multiple auxiliary reversing wheels can be set between the first reversing wheel 54 and the second reversing wheel 55 to gradually change the wiping cloth that is wound in the vertical direction to wound in the horizontal direction, so that the reversal of the wiping cloth is smoother.

[0083] A groove is provided at the driving end of the side wiping drive 56. The wiping cloth is pushed out horizontally, first contacting the side of the product, and then the wiping cloth deforms to wrap around the edge of the side. The wiping cloth at this position is allowed to deform within the groove. If the groove is not provided, the wiping cloth at this position will always be flat and spread out. Although it can fit the side of the product, it cannot wrap around the side, and the wiping and cleaning effect will be greatly reduced.

[0084] In other embodiments, the relative positions of the first reversing wheel 54 and the second reversing wheel 55 in the first reversing assembly 52 and / or the second reversing assembly 53 can be changed. For example, the two second reversing wheels 55 in the two sets are respectively connected to opposite sides of the driving end of the side wiping drive 56, and the second reversing wheels 55 protrude from the end face of the driving end of the side wiping drive 56. The side wiping drive 56 can drive the two second reversing wheels 55 to push the wiping cloth out in the horizontal direction and form tension on the wiping cloth. In conjunction with the movement of the wiping cloth, the side of the product is repeatedly wiped in a manual wiping manner to ensure the wiping cleaning effect. In this embodiment, in order to achieve a smoother replacement of the wiping cloth, The relative positions between the first reversing wheel 54 and the second reversing wheel 55 in a set can be adjusted according to the width of the cloth. In fact, multiple auxiliary reversing wheels can be set between the first reversing wheel 54 and the second reversing wheel 55. The relative positions between the auxiliary wheels and the first reversing wheel 54 can remain unchanged. The auxiliary wheels can gradually change the wiping cloth that is rolled up in the vertical direction to be rolled up in the horizontal direction, making the reversal of the wiping cloth smoother. In addition, the side wiping drive 56 can push out the two side-by-side second reversing wheels 55 at the same time, forming a clearance space between the two second reversing wheels 55, allowing the wiping cloth to deform in this space to wrap the side of the product, ensuring that one side can be cleaned in one wipe.

[0085] This application also includes a side wiping bracket 57, on which each side wiping mechanism 5 is disposed, and the bottom of the side wiping bracket 57 forms a space that allows the carrier mechanism 2 to move back and forth.

[0086] In some embodiments, in each side wiping mechanism 5, the first release and take-up fixture 51 includes a first release wheel 511, a first travel wheel 512, a plurality of first directional wheels 513, and a first take-up wheel 514. The first release wheel 511 is movably disposed at the first release position 30 for releasing the wiping cloth. The first travel wheel 512 is movably disposed to tension the wiping cloth and drive the wiping cloth to travel along the first release and take-up path W1. A plurality of first directional wheels 513 are disposed along the first release and take-up path W1, and the first directional wheels 513 are used to tension the wiping cloth and assist the movement of the wiping cloth. The first take-up wheel 514 is movably disposed at the first take-up position 40 for taking up the wiping cloth. The first travel wheel 512 is disposed on the side of the first reversing assembly 52 that receives the wiping cloth, and the first directional wheels 513 are disposed on the second reversing assembly 53. On the side where the wiping cloth has changed direction, the first traveling wheel 512 can be located at the outlet position where the first release wheel 511 releases the wiping cloth, or at the inlet position where the first take-up wheel 514 takes up the wiping cloth. Correspondingly, the first directional wheel 513 is located at the inlet position of the first take-up wheel 514 or at the outlet position of the first release wheel 511. Furthermore, the first take-up wheel 514 and the first traveling wheel 512 are driving wheels, and both can be driven to rotate by a driving component. The first release wheel 511 can rotate passively, such as being pulled by the wiping cloth, or it can rotate actively, driven by a driving component. However, it should be noted that the rotation speed of the first release wheel 511 must be slower than the rotation speed of the first take-up wheel 514. Otherwise, too much wiping cloth will be released, making it impossible to form tension and effectively wipe the product.

[0087] As a preferred embodiment, a first auxiliary wheel 515 is also provided on one side of the first traveling wheel 512. The first traveling wheel 512 and the first auxiliary wheel 515 are located on opposite sides of the wiping cloth, forming a clamping effect on the wiping cloth so that the wiping cloth can move forward stably and smoothly under the drive of the first traveling wheel 512.

[0088] This application includes a front wiping bracket 36 and a plurality of front wiping mechanisms 3 arranged side by side in a vertical direction. Each front wiping mechanism 3 is mounted on the front wiping bracket 36. The bottom of the front wiping bracket 36 is reserved with space to allow the carrier mechanism 2 to move back and forth. The carrier mechanism 2 can move from the bottom of the front wiping bracket 36 to the bottom of the side wiping bracket 57.

[0089] Each front wiping mechanism 3 includes a second take-up and take-up fixture 31, a second travel wheel 32, a plurality of second directional wheels 33, and a front wiping drive 34. The second take-up and take-up fixture 31 is used to release and retract the wiping cloth, and forms tension on the wiping cloth between the second release position 50 and the second retract position 60. The second travel wheel 32 is used to tension the wiping cloth and drive the wiping cloth to travel on the second release and retract path W2. The second directional wheels 33 can be used to tension the wiping cloth. The front wiping drive 34 is disposed between the second travel wheel 32 and the second directional wheels 33. The front wiping drive 34 is used to receive the wiping cloth and push it out in the vertical direction to wipe the front of the product.

[0090] As mentioned above, the wiping device of this application does not require adjusting the orientation of the front and sides of the product. For the side of the product, the wiping cloth can be pushed out horizontally to wipe the side of the product. At this time, the side of the product is placed vertically. In this case, the front of the product is placed horizontally. Here, the second release and retraction fixture 31 of the front wiping mechanism 3 can release and retract the wiping cloth at the same time. Between the release and retraction, tension is formed on the wiping cloth. The movement of the wiping cloth will form a second release and retraction path W2. The second traveling wheel 32 and the second directional wheel 33 are arranged sequentially along this path. The main body of the front wiping drive 34 is arranged between the second traveling wheel 32 and the second directional wheel 33. The second release and retraction fixture 31 can... The wiping cloth that has not been wiped is fed to the front wiping drive 34. The drive end of the front wiping drive 34 can push this part of the wiping cloth vertically to wipe the front of the product. In order to improve the wiping effect, the front wiping drive 34 can control its drive end to extend back and forth, generating different degrees of force on the front of the product. Combined with the movement of the wiping cloth, the dirt on the front of the product is wiped clean. The wiping cloth that has been wiped and may have become dirty will be wound up in the second winding position 60 under the drive of the second winding fixture 31. At the same time, the relatively clean wiping cloth that has not been wiped will enter the drive end of the front wiping drive 34 and be pushed vertically by the front wiping drive 34 to wipe the front of the next product.

[0091] The wiping device of this application is equipped with multiple front wiping mechanisms 3. Each front wiping mechanism 3 can independently release and retract the wiping cloth, and drive the wiping cloth to move on the second release and retraction path W2, thereby wiping the front of the product. Multiple front wiping mechanisms 3 work together to wipe, which can wipe multiple products at the same time and improve the wiping efficiency of the products.

[0092] In the wiping device of this application, these front wiping mechanisms 3 are arranged side by side in a vertical direction, and space is provided below the front wiping mechanism 3 to facilitate the transfer of the carrier mechanism 2 below it. This allows the carrier mechanism 2 to carry the product for rapid transfer, reducing the time occupied when transferring the product. This shortens the product wiping cycle to a certain extent and improves the product wiping efficiency.

[0093] In each front wiping mechanism 3, the wiping cloth is gradually released and gradually wound up in the vertical direction at the second release position 50 and the second rewind position 60. The wiping cloth is released and wound up in the vertical direction, and the direction driven by the second release / rewind fixture 31 is consistent with the direction of gravity. This avoids the wiping cloth from curling up during the release, rewinding, and movement along the second release and rewind path W2. If the wiping cloth curls up, the area available for wiping will be greatly reduced, and the surface will not be smooth, which will greatly reduce the wiping and cleaning effect. In addition, this... The proposed front wiping mechanism 3 can push out a wiping cloth that moves vertically in the vertical direction, keeping the surface of the wiping cloth flat and wrinkle-free. At this time, the side of the product can be placed vertically and the front of the product can be placed horizontally. Then, when the transport mechanism 2 transfers the product between the side wiping mechanism 5 and the front wiping mechanism 3, it does not need to rotate the product or adjust the orientation of its side and front, such as arranging the side of the product facing upwards in the horizontal direction. This setting greatly shortens the time in transferring the product and wiping the front and side of the product, which can significantly improve the wiping efficiency of the product.

[0094] As a preferred method, a groove is also provided at the driving end of the front wiping drive 34. The wiping cloth is pushed out vertically, first contacting the front of the product, and then the wiping cloth deforms to wrap around the edge of the front. The wiping cloth at this position is allowed to deform within the groove. If the groove is not provided, the wiping cloth at this position will always be flat and spread out. Although it can fit the front of the product, it cannot wrap around the front, and the wiping and cleaning effect will be greatly reduced.

[0095] Alternatively, in other preferred embodiments, auxiliary wheels can be provided on opposite sides of the driving end of the front wiping drive 34. These two auxiliary wheels protrude from the end face of the driving end of the front wiping drive 34. The front wiping drive 34 can drive these two auxiliary wheels to push the wiping cloth out vertically and create tension on the wiping cloth. In conjunction with the movement of the wiping cloth, the side of the product is repeatedly wiped in a manner that simulates manual wiping, ensuring a cleaning effect. The front wiping drive 34 can simultaneously push out two auxiliary wheels arranged side by side, creating a clearance space between the two auxiliary wheels. This space allows the wiping cloth to deform to wrap around the front of the product, ensuring that one side can be cleaned in one wipe.

[0096] In some embodiments, in each front wiping mechanism 3, the second take-up and take-down fixture 31 includes a second release wheel 311 and a second take-up wheel 312. The second release wheel 311 is movably disposed at the second release position 50 for releasing the wiping cloth, and the second take-up wheel 312 is movably disposed at the second take-up position 60 for taking up the wiping cloth. Along the second release and take-up path W2, the second traveling wheel 32 and the second directional wheel 33 are respectively disposed in front of and behind the front wiping drive member 34. For example, the second traveling wheel 32 can be disposed at the outlet position where the second release wheel 311 releases the wiping cloth, or it can be disposed at the second take-up wheel 312 to take up the wiping cloth. Correspondingly, the second directional wheel 33 is located at the inlet position of the second take-up wheel 312 or at the outlet position of the second release wheel 311. Furthermore, the second take-up wheel 312 and the second travel wheel 32 are driving wheels, both of which can be driven to rotate by a driving component. The second release wheel 311 can rotate passively, such as being pulled by the wiping cloth, or it can rotate actively, driven by a driving component. However, it should be noted that the rotation speed of the second release wheel 311 must be slower than the rotation speed of the second take-up wheel 312. Otherwise, too much wiping cloth will be released, making it impossible to form tension and effectively wipe the product.

[0097] As a preferred embodiment, a second auxiliary wheel 35 is also provided on one side of the second traveling wheel 32. The second traveling wheel 32 and the second auxiliary wheel 35 are located on opposite sides of the wiping cloth, forming a clamping effect on the wiping cloth so that the wiping cloth can move forward stably and smoothly under the drive of the second traveling wheel 32.

[0098] In some embodiments, the transfer mechanism 4 is disposed between the front wiping mechanism 3 and the side wiping mechanism 5. The transfer mechanism 4 can quickly transfer products between the front wiping position 10 and the side wiping position 20 of the carrier mechanism 2, thereby shortening the transfer path of the subsequent carrier mechanism 2 and improving wiping efficiency.

[0099] This application includes multiple transfer mechanisms 4 arranged side by side in a vertical direction, each transfer mechanism 4 capable of transferring multiple products at once; the transfer mechanism 4 can be mounted on the front wiping bracket 36 or the side wiping bracket 57, or independently of both, and positioned between them; each transfer mechanism 4 includes a transfer drive component 41, a transfer movable plate 42, and multiple adsorption components 43. The transfer drive component 41 can perform linear drive, driving structural components connected to its drive end to move linearly. The transfer drive component 41 can be selected from linear drive components such as gear and rack assemblies, lead screw and nut assemblies, linear motors, etc. The system includes a force structure component; a transfer movable plate 42 is disposed at the driving end of the transfer drive component 41 and is driven by the transfer drive component 41 to move linearly; an adsorption assembly 43 is disposed on the transfer movable plate 42, each adsorption assembly 43 including a transfer suction nozzle 431 and a transfer vacuum generator 432, the transfer vacuum generator 432 can form a negative pressure at the opening at the end of the transfer suction nozzle 431 so that the transfer suction nozzle 431 can adsorb the product; the transfer drive component 41 can drive the transfer movable plate 42 to move towards or away from the carrier mechanism 2 so that the adsorption assembly 43 adsorbs the product and transfers it between the front wiping position 10 and the side wiping position 20.

[0100] As a preferred method, the above-mentioned adsorption component 43 can be considered to adopt vacuum non-marking adsorption, which will not leave marks on the front of the product and will not affect the quality of the product.

[0101] In addition, a buffer can be provided at the end opening of the transfer nozzle 431 to cushion the product when it is being sucked up.

[0102] To improve wiping efficiency, the wiping device of this application includes at least one set of transport mechanisms 2. Each set of transport mechanisms 2 includes a first transport component 21, a second transport component 22, and a transfer module 23. The transfer module 23 has a linear slide rail 231. The first transport component 21 and the second transport component 22 are movably disposed on the linear slide rail 231. The loading mechanism 1, the front wiping mechanism 3, the transfer mechanism 4, the side wiping mechanism 5, and the unloading mechanism 6 are arranged sequentially along the extension direction of the linear slide rail 231. Alternatively, the loading mechanism 1, the side wiping mechanism 5, the transfer mechanism 4, the front wiping mechanism 3, and the unloading mechanism 6 are arranged sequentially along the extension direction of the linear slide rail 231. Furthermore, both the first transport component 21 and the second transport component 22 can be transferred independently on the linear slide rail 231. The first transport component 21 has multiple front wiping positions 10, and the second transport component 22 has multiple side wiping positions 20.

[0103] As a preferred method, the transfer module 23 can be driven by a motor to move the carrier mechanism 2 on the linear slide rail 231. For example, the drive end of the motor can be connected to a lead screw and nut assembly or a gear and rack assembly. Alternatively, a linear motor can be directly used for driving. If two carrier mechanisms 2 are used, a double-acting linear motor 232 can be considered for driving. A solenoid valve assembly 233 is also provided between the linear slide rail 231 and the carrier mechanism 2 to control the stroke of the carrier mechanism 2.

[0104] In some embodiments, the first carrier component 21 includes a first movable bracket 211, a first driving member 212, and a first movable seat 213. The first movable bracket 211 is movably mounted on a linear slide rail 231 and can be driven to move along the linear slide rail 231. The main body of the first driving member 212 is mounted on the first movable bracket 211. The top of the first movable seat 213 is provided with a front wiping position 10, and its bottom is connected to the driving end of the first driving member 212. The first movable seat 213 can be driven by the first driving member 212 to move back and forth in the horizontal direction and can be driven by the first driving member 212 to move left and right, so that the product on the first movable seat 213 and the wiping cloth of the front wiping mechanism 3 can move relative to each other, thereby realizing the front wiping of the product.

[0105] As a preferred approach, the first driving component 212 can be a simple linear driving component such as a cylinder or a linear motor. This can stably and reciprocally drive the first movable seat 213 to move left and right, and can simplify the driving structure so that the first movable bracket 211 can smoothly drive it and the first movable seat 213 to reciprocate along the linear slide rail 231.

[0106] It should also be noted that the front wiping position 10 on the top of the first movable seat 213 can correspond to one or more of the products to be wiped. The product is placed on the front wiping position 10 and can be transferred with the first movable bracket 211 and lifted by the first movable seat 213 for front wiping.

[0107] In some embodiments, the second transport assembly 22 includes a second movable bracket 221, a second drive member 222, a second movable seat 223, a plurality of rotary drive members 224, and a plurality of automatic grippers 225; the second movable bracket 221 is movably mounted on a linear slide rail 231 and can be driven to move on the linear slide rail 231; the main body of the second drive member 222 is connected to the second movable bracket 221, and one side of the second movable seat 223 is drively connected to the drive end of the second drive member 222 and can be driven by the second drive member 222 to move in the vertical direction; the plurality of rotary drive members 224 are spaced apart on the other side of the second movable seat 223. The side can move vertically following the second movable seat 223; the automatic grippers 225 are connected to the drive end of the rotary drive 224 one by one. The automatic grippers 225 are controlled by the solenoid valve assembly 226 to control the on and off of power. Each automatic gripper 225 can be brought together or expanded when energized to form a side wiping position 20 to clamp the bottom of the product, ensuring that the product will not shift when the product is moved or when the side is wiped; in this way, the rotary drive 224 can drive the automatic grippers 225 to rotate, drive the product to rotate, and enable the product to move relative to the wiping cloth. The side of the product and the surface of the wiping cloth rub against each other to improve the wiping and cleaning effect.

[0108] It is also important to emphasize here that when the automatic gripper 225 clamps the product, it should avoid contact with the lower edge of the product's side. This way, the wiping cloth can wrap around the side and the top and bottom edges, ensuring that the side of the product can be wiped clean.

[0109] As a preferred option, the second drive component 222 can also be a simple linear drive component such as a cylinder or a linear motor. This can stably and reciprocally drive the second movable seat 223 to rise and fall, and it can also simplify the drive structure so that the second movable bracket 221 can smoothly drive it and the second movable seat 223 to reciprocate along the linear slide rail 231.

[0110] The side wiping position 20 can correspond to one or more of the products to be wiped. The product is placed on the side wiping position 20 and can be transferred with the second movable bracket 221 and lifted by the second movable seat 223 for side wiping.

[0111] The feeding mechanism 1 can grab multiple products at once for feeding. During feeding, the spacing between the products will not be perfectly matched with the feeding mechanism 1. At this time, it is necessary to change the spacing between the products in order to feed them quickly.

[0112] In some embodiments, the wiping device of this application further includes a pitch-changing module 7 for changing the pitch of the product and conveying it to the feeding mechanism 1. The pitch-changing module 7 includes a pitch-changing bracket 71, a plurality of pitch-changing movable seats 72, a pitch-changing drive (not shown in the drawings), and a pitch-changing detection component 74. The pitch-changing bracket 71 is disposed at one end of the linear slide rail 231, and the pitch-changing movable seats 72 are movably disposed on the top of the pitch-changing bracket 71. Each pitch-changing movable seat 72 is provided with a fixing fixture 73 for clamping the product. The pitch-changing drive is disposed on the pitch-changing bracket 71 and can drive the pitch-changing movable seats 72 to move towards or away from each other to change the position between the pitch-changing movable seats 72, that is, to change the distance between the products. The pitch-changing detection component 74 is disposed on the pitch-changing bracket 71 and is used to detect the position of each pitch-changing movable seat 72, especially after the pitch change is completed, to detect whether the position of the product is compatible with the feeding mechanism 1.

[0113] As a preferred method, the variable pitch drive uses a motor and a multi-directional screw to drive the variable pitch movable seat 72 to move. The so-called multi-directional screw refers to a screw with multiple threads on its outer circumference. These threads have the same pitch, and the direction of rotation of one thread is opposite to that of the threads before and after it. The variable pitch movable seat 72 can be directly engaged with the multi-directional screw, or indirectly engaged with the multi-directional screw through a nut. The motor can drive the multi-directional screw to rotate, thereby driving adjacent variable pitch movable seats 72 to move towards each other or away from each other, adapting to the feeding mechanism 1 to achieve rapid feeding.

[0114] As a preferred method, the variable distance detection component 74 can use optical fiber or a known laser sensor commonly found in the prior art to measure the position of the product, which will not be listed here.

[0115] Each fixed fixture 73 on the variable pitch movable seat 72 includes a movable part 732 and a fixed part 731. The movable part 732 is movably mounted on the variable pitch movable seat 72, and elastic components such as springs or leaf springs can be installed between them. The fixed part 731 and the variable pitch movable seat 72 can be an integral structure or manufactured separately. The movable part 732 and the fixed part 731 each have matching fixing slots on their opposite sides, and the fixing slots match the outer contour of the product. The movable part 732 has a movable groove on the side away from the fixed part 731. A fixed drive part 75 is also provided on the variable pitch bracket 71, and the drive end of the fixed drive part 75 is connected to a... Movable plate 76 is connected to the movable slot of each movable component 732. Fixed drive component 75 can drive movable plate 76 to push movable component 732 away from fixed component 731 so that the robot can transport the product on fixed component 731. Afterwards, fixed drive component 75 can release movable component 732. Movable component 732 can cooperate with fixed component 731 to clamp the product under the elastic force of elastic component. This facilitates subsequent adjustment of product pitch. It should be noted that the deformation of elastic component should not be too large, and elastic component should not exert too much force on product to avoid product deformation. This is also to ensure that feeding mechanism 1 can easily transport and feed product.

[0116] As a preferred approach, the fixed drive component 75 can be a simple linear drive component such as a cylinder or a linear motor. This can stably and reciprocally drive the moving component 732, and also simplify the drive structure so as not to affect the feeding mechanism 1's gripping of the product.

[0117] In some embodiments, the loading mechanism 1 includes a first direction drive module 11, a second direction drive module 12, a third direction drive module 13, and a loading module 14. The drive end of the first direction drive module 11 is driven by the second direction drive module 12, which can drive the second direction drive module 12 to move in the first direction. The drive end of the second direction drive module 12 is driven by the third direction drive module 13, which can drive the third direction drive module 13 to move in the second direction. The drive end of the third direction drive module 13 is driven by the loading module 14, which can drive the loading module 14 to move in the third direction. The first direction, the second direction, and the third direction are perpendicular to each other. In this way, the loading module 14 can be driven to move in three-dimensional space to grab the product on the variable pitch module 7 and transport it to the carrier mechanism 2.

[0118] As a preferred embodiment, the first direction drive module 11 and / or the second direction drive module 12 can be selected from lead screw drive modules, rack and pinion drive modules, linear motor drive modules, etc. These modules can be assembled using common and known assembly methods. The first direction drive module 11 can cooperate with the linear guide rail 231 to drive the second direction drive module 12 to move. Similarly, the second direction drive module 12 can cooperate with the linear guide rail 231 to drive the third direction drive module 13 to move. Simple linear drive components such as cylinders and linear motors can be selected to drive the movement smoothly and reciprocate stably to move the loading module 14. The loading module 14 includes a loading vacuum suction cup 141 and a loading vacuum generator 142. The loading vacuum suction cup 141 has multiple evenly spaced loading nozzles 143. The loading vacuum suction cup 141 and the loading vacuum generator 142 are connected. The loading vacuum generator 142 can form a negative pressure at the nozzle opening of the loading vacuum suction cup 141 so as to pick up the product and transport it.

[0119] In some embodiments, the unloading mechanism 6 may be a multi-axis robot capable of four-axis motion, which will remove the product that has been wiped on the front and sides of the carrier mechanism 2 and transport it to the next process. Here, a known four-axis robot, six-axis robot, etc., commonly used in the prior art can be selected, and the product is removed and transferred by vacuum non-marking adsorption.

[0120] As a preferred embodiment, the unloading mechanism 6 includes an unloading base 61, an unloading vacuum suction cup 62, an unloading linear drive 63, a four-axis robot 64, and an unloading vacuum generator 65. The unloading base 61 is located at the end of the transfer module 23 away from the variable pitch module 7. The fixed end of the four-axis robot 64 is located on the unloading base 61. The drive end of the four-axis robot 64 is connected to the unloading linear drive 63. The drive end of the unloading linear drive 63 is connected to the unloading vacuum suction cup 62. The unloading vacuum suction cup 62 has multiple evenly spaced unloading nozzles 66. The unloading vacuum generator 65 is connected to the unloading nozzles 66. The unloading vacuum generator 65 can form a negative pressure at the end opening of the unloading nozzles 66 so as to pick up the products on the carrier mechanism 2 and transfer them to the next process.

[0121] As a preferred approach, the unloading linear drive 63 can be a simple linear drive component such as a cylinder or a linear motor, which can stably and reciprocally drive the unloading vacuum suction cup 62 to move, and can simplify the drive structure, reduce the load on the four-axis robot 64, and ensure that the four-axis robot 64 can stably drive it and the unloading vacuum suction cup 62 to transfer products.

[0122] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0123] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0124] In the description of this utility model, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0125] The technical means disclosed in this utility model are not limited to those disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications are also considered within the scope of protection of this utility model.

Claims

1. A wiping device, characterized in that, It includes a feeding mechanism, a transport mechanism, a front wiping mechanism, a transfer mechanism, a side wiping mechanism, and a unloading mechanism; The carrier has a front wiping position and a side wiping position; The feeding mechanism can transport the product to be wiped to the front wiping position or the side wiping position of the carrier mechanism; The carrier can move between the front wiping mechanism, the transfer mechanism, the side wiping mechanism, and the unloading mechanism; The front wiping mechanism is used to wipe the front of the product; The transfer mechanism is used to transfer the product between the front wiping position and the side wiping position; The side wiping mechanism is used to wipe the product from the side; The feeding mechanism is used to feed the wiped products that have been wiped on the front wiping position or the side wiping position.

2. The wiping device according to claim 1, characterized in that, The side wiping mechanism includes: A first retraction fixture is used to release and retract the wiping cloth and to create tension on the wiping cloth; First commutation component; Second commutation component; and A side-wiping drive is disposed between the first commutation assembly and the second commutation assembly; The first reversing component is used to receive the wiping cloth and reversing it for the first time; the side wiping drive is used to receive the wiping cloth after the first reversal and push it out in the horizontal direction; and the second reversing component is used to receive the wiping cloth after wiping and reversing it for the second time.

3. The wiping device according to claim 2, characterized in that, The first reversing assembly and / or the second reversing assembly each include a plurality of reversing wheels, and at least two of the reversing wheels have non-parallel axial extension directions.

4. The wiping device according to claim 2, characterized in that, The first receiving and releasing fixture includes: A first release wheel is used to release the wiping cloth; The first travel wheel is used to tension the wiping cloth and drive the wiping cloth forward; Multiple first directional wheels for tensioning the wiping cloth; and The first winding reel is used to wind up the wiping cloth; The first traveling wheel is located on the side of the first reversing assembly that receives the wiping cloth, and the first directional wheel is located on the side of the second reversing assembly that completes the reversing of the wiping cloth.

5. The wiping device according to claim 1, characterized in that, The front wiping mechanism includes: The second retraction fixture is used to release and retract the wiping cloth and to create tension on the wiping cloth; The second travel wheel is used to drive the wiping cloth forward; Multiple second directional wheels are used to tension the wiping cloth; A front wiping drive is disposed between the second traveling wheel and the second directional wheel. The front wiping drive is used to receive the wiping cloth and push it out in a vertical direction to wipe the product.

6. The wiping device according to claim 1, characterized in that, The transfer mechanism is disposed between the front wiping mechanism and the side wiping mechanism, and the transfer mechanism includes: Transfer drive components; A transfer plate is disposed at the drive end of the transfer drive component; Multiple adsorption components are disposed on the transfer movable plate; The transfer drive unit can drive the transfer movable plate to move towards or away from the carrier mechanism, so that the adsorption component adsorbs the product and transfers it between the front wiping position and the side wiping position.

7. The wiping device according to claim 1, characterized in that, The transport mechanism includes a first transport component, a second transport component, and a transfer module; The transfer module has a linear slide rail, and the first transport component and the second transport component are movably mounted on the linear slide rail; The first carrier component has a plurality of the aforementioned front wiping positions; The second carrier component has a plurality of the aforementioned side wiping positions; The feeding mechanism, the front wiping mechanism, the transfer mechanism, the side wiping mechanism, and the unloading mechanism are arranged sequentially along the extension direction of the linear slide rail.

8. The wiping device according to claim 7, characterized in that, The first carrier component includes: The first movable bracket is movably mounted on the linear slide rail; The first driving component has its main body mounted on the first movable bracket; The first movable seat has a front wiping position on its top and its bottom is connected to the driving end of the first driving member. The first movable seat can be driven by the first driving member to move back and forth in the horizontal direction.

9. The wiping device according to claim 7, characterized in that, The second carrier component includes: The second movable bracket is movably mounted on the linear slide rail; The second driving component is connected to the second movable bracket; The second movable seat is connected to the drive end of the second drive member on one side and is driven by the second drive member to move in the vertical direction. Multiple rotary drive components are spaced apart on the other side of the second movable seat; Multiple automatic grippers are connected to the drive end of the rotary drive component, and each automatic gripper can be brought together or expanded when energized to form the side wiping position.

10. The wiping device according to claim 1, characterized in that, The wiping device further includes a variable-distance module, which comprises: Variable pitch bracket; Multiple variable pitch movable seats are movably disposed on the top of the variable pitch bracket, and each of the variable pitch movable seats is provided with a fixing fixture for clamping the product. A pitch detection component is mounted on the pitch support and is used to detect the position of each pitch movable seat.

Images