Wiping mechanism for automatic frictioning machine

Abstract

The utility model discloses a wiping mechanism for an automatic frictioning machine, the automatic frictioning machine comprises a machine table, a product clamp is arranged on the machine table, the wiping mechanism comprises a wiping fixing seat, the wiping fixing seat is connected with the machine table, a wiping driving assembly is arranged on the wiping fixing seat, a wiping mounting rack is arranged at the output end of the wiping driving assembly, and the wiping mounting rack is connected with the product clamp. A wiping cloth supply assembly and a rotatable wiping wheel are arranged on the wiping mounting frame, the wiping cloth supply assembly is connected with the controller, and the wiping cloth supply assembly can convey wiping cloth to the wiping wheel; the wiping driving assembly can drive the wiping mounting frame to ascend, descend and transversely move, and then the wiping wheel is driven to move in the direction close to or away from the product clamp. According to the utility model, redundant adhesive residues on a product can be automatically wiped and removed, the automation cost of equipment is increased, and the processing efficiency can be improved; and the consistent wiping force each time can be ensured, so that the processing yield is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue erasing equipment, in particular to a wiping mechanism for an automatic glue erasing machine. Background Art

[0002] Mobile phones are the most common form of communication in our daily lives, and they all require screens. During phone assembly, glue is often used to bond the screen to the midframe. To prevent the glue lines from denting or lacking glue after attaching the screen, which could result in poor airtightness, it's important to ensure a smooth, even glue line. After the screen is attached and pressed together, excess glue will escape along the gaps, requiring wiping to ensure a clean screen.

[0003] Existing production lines rely primarily on manual wiping, which is inefficient. Furthermore, the uneven force of manual wiping can easily lead to defective products. Therefore, it is necessary to develop a device that can automatically wipe residual adhesive from screens. Furthermore, a matching mechanism for automatic wiping is also needed. Utility Model Content

[0004] In order to solve some or all of the problems existing in the above-mentioned prior art, the utility model provides a wiping mechanism for an automatic glue erasing machine, the automatic glue erasing machine includes a machine platform and a controller, the machine platform is provided with a product fixture for placing products, the wiping mechanism includes a wiping fixed seat, the wiping fixed seat is connected to the machine platform, the wiping fixed seat is provided with a wiping drive assembly connected to the controller, the output end of the wiping drive assembly is provided with a wiping mounting frame, the wiping mounting frame is provided with a wiping cloth supply assembly and a rotatable wiping wheel, the wiping cloth supply assembly is connected to the controller, and the wiping cloth supply assembly can convey the wiping cloth to the wiping wheel; the wiping drive assembly can drive the wiping mounting frame to rise and fall and move laterally, thereby driving the wiping wheel to move towards or away from the product fixture.

[0005] As a further improvement of the present invention, the wiping drive assembly includes a wiping transverse movement module, the wiping transverse movement module is connected to the wiping fixed seat, a wiping lifting module is provided on the output end of the wiping transverse movement module, and the wiping mounting frame is connected to the output end of the wiping lifting module.

[0006] As a further improvement of the present invention, the wiping transverse movement module includes a wiping transverse movement guide rail, the wiping transverse movement guide rail is connected to the wiping fixed seat, a wiping transverse movement motor is provided on the wiping transverse movement guide rail, a wiping transverse movement slider is slidingly provided on the wiping transverse movement guide rail, the output end of the wiping transverse movement motor is connected to the wiping transverse movement slider, the wiping transverse movement motor can drive the wiping transverse movement slider to slide transversely on the wiping transverse movement guide rail, and the wiping lifting module is connected to the wiping transverse movement slider.

[0007] As a further improvement of the present invention, the wiping lifting module includes a wiping lifting guide rail, the wiping lifting guide rail is connected to the wiping transverse slider, a wiping lifting motor is provided on the wiping lifting guide rail, a wiping lifting slider is slidingly provided on the wiping lifting guide rail, the output end of the wiping lifting motor is connected to the wiping lifting slider, the wiping lifting motor can drive the wiping lifting slider to rise and slide on the wiping lifting guide rail, and the wiping mounting frame is connected to the wiping lifting slider.

[0008] As a further improvement of the present invention, the wiping cloth supply assembly includes a unwinding wheel, a power wheel and a recovery wheel which are rotatably connected to the wiping mounting frame respectively. The unwinding wheel is used to place the rolled wiping cloth, and the rolled wiping cloth on the unwinding wheel can be laid on the wiping wheel, the power wheel and the recovery wheel in sequence. The wiping mounting frame is provided with a cloth pulling assembly, and the output end of the cloth pulling assembly is connected to the power wheel for driving the power wheel to rotate.

[0009] As a further improvement of the present invention, a wiping lifting slide rail and a pressure sensor are provided on the wiping mounting frame, the pressure sensor is connected to the controller, a wiping head mounting block is slidingly provided on the wiping lifting slide rail, the wiping wheel is rotatably connected to the wiping head mounting block, and an elastic member is provided on the end of the wiping head mounting block away from the wiping wheel, and the end of the elastic member away from the wiping wheel is connected to the pressure sensor.

[0010] As a further improvement of the present invention, a pressing cylinder is provided on the wiping mounting frame, and a pressing wheel is provided on the output end of the pressing cylinder. The pressing cylinder can drive the pressing wheel to move towards or away from the power wheel.

[0011] As a further improvement of the present invention, a recovery drive assembly is provided on the wiping mounting frame, and an output end of the recovery drive assembly is connected to the recovery wheel for driving the recovery wheel to rotate on the wiping mounting frame.

[0012] As a further improvement of the present invention, the wiping mounting frame is provided with a plurality of tensioning wheels, which are rotatably connected to the wiping mounting frame respectively; the wiping mounting frame is provided with a material shortage sensor, which is used to detect whether there is a rolled wiping cloth on the unwinding wheel.

[0013] As a further improvement of the present invention, a cleaning liquid output mechanism is provided on the machine, and the cleaning liquid output mechanism is used to transport cleaning liquid to the wiping cloth on the wiping cloth supply assembly; the cleaning liquid output mechanism includes a cleaning liquid mounting rack, and the cleaning liquid mounting rack is connected to the machine, and a cleaning liquid storage barrel and a liquid pump are provided on the cleaning liquid mounting rack, and the input end of the liquid pump is connected to the cleaning liquid storage barrel, and a liquid outlet head is provided on the wiping mounting rack, and the liquid outlet head is arranged on the side of the wiping wheel close to the power wheel, and the liquid outlet head is connected to the output end of the liquid pump.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The present invention can automatically wipe the product on the product fixture through the cooperation of the wiping drive assembly, the wiping cloth supply assembly and the wiping wheel, thereby removing excess glue residue on the product, eliminating the need for manual wiping, improving the automation cost of the equipment and improving processing efficiency; the use of mechanical equipment to control the wiping force can ensure that the wiping force is consistent each time, thereby improving the processing yield rate. Before processing, the wiping cloth is first placed on the wiping cloth supply assembly and then laid on the wiping wheel; during specific processing, the other mechanisms of the automatic glue erasing machine transport the product fixture with the product placed on it to the processing position of the wiping mechanism, and then the wiping drive assembly drives the wiping mounting frame to drive the wiping wheel to move, so that the wiping wheel is connected to the product on the product fixture, and then the wiping cloth supply assembly outputs the wiping cloth, and through the cooperation of the wiping drive assembly, the wiping cloth on the wiping wheel wipes the product on the product fixture to remove the glue residue on the product. After wiping is completed, the wiping drive assembly drives the wiping mounting frame to reset the wiping wheel, so that the wiping wheel is separated from the product fixture; and then the wiping cloth supply assembly delivers a new wiping cloth to the wiping wheel for subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0018] Figure 2 This is a schematic structural diagram of another perspective of an embodiment of the utility model;

[0019] Figure 3 This is a schematic structural diagram of the wiping cloth supply assembly in an embodiment of the present utility model;

[0020] Figure 4 This is a schematic structural diagram of the wiping cloth supply assembly from another perspective in an embodiment of the present invention;

[0021] Figure 5 It is a structural diagram of the cleaning liquid output mechanism in an embodiment of the present utility model. DETAILED DESCRIPTION

[0022] Unless otherwise defined, all technical and scientific terms used in this utility model have the same meanings as commonly understood by those skilled in the art to which this utility model belongs. The terms used in the specification are only for the purpose of describing specific embodiments and are not intended to limit this utility model. The terms "including" and "having" and any variations thereof in the specification and claims of this utility model and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first" and "second" in the specification and claims of this utility model or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0023] References to "embodiments" in this disclosure mean that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the disclosure. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it necessarily refer to mutually exclusive, independent, or alternative embodiments to other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described in this disclosure may be combined with other embodiments.

[0024] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0025] like Figure 1-5 As shown, a wiping mechanism for an automatic glue erasing machine includes a machine platform and a controller. The machine platform is provided with a product fixture for placing products. Other mechanisms of the automatic glue erasing machine can drive the product fixture to move the product to the processing position of the wiping mechanism, so that the product on the product fixture is wiped by the wiping mechanism to remove excess residual glue on the product.

[0026] The wiping mechanism includes a wiping fixture 1, which is fixedly mounted on the machine platform. The wiping fixture 1 is equipped with a wiping drive assembly 2 connected to a controller. The output end of the wiping drive assembly 2 is equipped with a wiping mounting frame 3. The wiping mounting frame 3 is equipped with a wiping cloth supply assembly 4 and a rotatable wiping wheel 41. The wiping cloth supply assembly 4 is electrically connected to the controller and can deliver wiping cloth to the wiping wheel 41, thereby wiping the product on the product fixture with the wiping cloth on the wiping wheel 41. The wiping drive assembly 2 can drive the wiping mounting frame 3 to rise, fall, and move laterally, thereby driving the wiping wheel 41 to move toward or away from the product fixture.

[0027] Before processing, the wiping cloth is placed on the wiping cloth supply assembly 4 and laid on the wiping wheel 41. During the specific processing, other mechanisms of the automatic glue erasing machine will transport the product fixture with the product placed on it to the processing position of the wiping mechanism. The wiping drive assembly 2 then drives the wiping mounting frame 3 to drive the wiping wheel 41 to move, so that the wiping wheel 41 contacts the product on the product fixture. The wiping cloth is then output through the wiping cloth supply assembly 4, and the wiping drive assembly 2 cooperates to make the wiping cloth on the wiping wheel 41 wipe the product on the product fixture to remove the residual glue on the product. After wiping is completed, the wiping drive assembly 2 drives the wiping mounting frame 3 to reset the wiping wheel 41, so that the wiping wheel 41 is separated from the product fixture. The wiping cloth supply assembly 4 then delivers a new wiping cloth to the wiping wheel 41 for subsequent processing.

[0028] like Figure 2 As shown, the wiping drive assembly 2 includes a wiping transverse movement module connected to the wiping fixed base 1. The output end of the wiping transverse movement module is equipped with a wiping lifting module, and the wiping mounting frame 3 is connected to the output end of the wiping lifting module. The cooperation between the wiping transverse movement module and the wiping lifting module can drive the wiping mounting frame 3 to move freely in both transverse and elevation dimensions, allowing the wiping wheel 41 to connect with various positions of the product on the product fixture, improving the cleanliness and stability of the wiping and adhesive removal process.

[0029] Specifically, the wiping transverse movement module includes a wiping transverse movement guide rail 21, which is connected to the wiping fixed seat 1. A wiping transverse movement motor 22 is provided on the wiping transverse movement guide rail 21. A wiping transverse movement slider 23 is slidingly provided on the wiping transverse movement guide rail 21. The output end of the wiping transverse movement motor 22 is connected to the wiping transverse movement slider 23. The wiping transverse movement motor 22 can drive the wiping transverse movement slider 23 to slide transversely on the wiping transverse movement guide rail 21, and the wiping lifting module is connected to the wiping transverse movement slider 23. The wiping lifting module includes a wiping lifting guide rail 24, which is connected to the wiping transverse slider 23. A wiping lifting motor 25 is provided on the wiping lifting guide rail 24. A wiping lifting slider 26 is slidingly provided on the wiping lifting guide rail 24. The output end of the wiping lifting motor 25 is connected to the wiping lifting slider 26. The wiping lifting motor 25 can drive the wiping lifting slider 26 to rise and slide on the wiping lifting guide rail 24. The wiping mounting frame 3 is connected to the wiping lifting slider 26.

[0030] During operation, after the other mechanisms of the automatic glue erasing machine transport the product fixture with the product placed on it to the processing position of the wiping mechanism, the wiping transverse motor 22 and the wiping lifting motor 25 are controlled to work, and the wiping transverse motor 22 drives the wiping transverse slider 23 to slide on the wiping transverse guide rail 21, driving the wiping lifting assembly, the wiping mounting frame 3 and the wiping wheel 41 to move laterally synchronously, and the wiping lifting motor 25 drives the wiping lifting slider 26 to slide on the wiping lifting guide rail 24, driving the wiping mounting frame 3 and the wiping wheel 41 to move up and down synchronously, thereby realizing the function of driving the wiping wheel 41 to move freely in two dimensions, namely, horizontally and vertically, so that the wiping wheel 41 can connect with various positions of the product on the product fixture, and wipe and remove glue from various positions of the product.

[0031] like Figure 3 、 Figure 4 As shown, the wiping cloth supply assembly 4 includes a unwinding wheel 42, a power wheel 43 and a recovery wheel 44 respectively mounted on the wiping mounting frame 3, and the unwinding wheel 42, the power wheel 43 and the recovery wheel 44 are respectively rotatably connected to the wiping mounting frame 3, the unwinding wheel 42 is used to place the rolled wiping cloth, and the rolled wiping cloth on the unwinding wheel 42 can be laid on the wiping wheel 41, the power wheel 43 and the recovery wheel 44 in sequence, and a cloth pulling assembly is provided on the wiping mounting frame 3, and the output end of the cloth pulling assembly is connected to the power wheel 43 for driving the power wheel 43 to rotate; through the operation of the cloth pulling assembly, the new wiping cloth on the unwinding wheel 42 can be stretched and laid on the wiping wheel 41, and the used wiping cloth can be pulled off the wiping wheel 41.

[0032] The recovery wheel 44 is used to reel in the used wiping cloth. In the specific implementation process, a recovery drive assembly is also provided on the wiping mounting frame 3, and the output end of the recovery drive assembly is connected to the recovery wheel 44, which is used to drive the recovery wheel 44 to rotate on the wiping mounting frame 3. During the specific operation, the whole roll of wiping cloth is first placed on the unwinding wheel 42, and then one end of the rolled wiping cloth is stretched and laid on the wiping wheel 41, the power wheel 43 and the recovery wheel 44 in sequence. During processing, after the wiping cloth on the wiping wheel 41 is used, the cloth pulling assembly and the recovery drive assembly work simultaneously, and the cloth pulling assembly drives the power wheel 43 to rotate, thereby pulling the wiping cloth to move on the wiping mounting frame 3, and the wiping cloth drives the wiping wheel 41 to rotate, thereby pulling a new wiping cloth from the unwinding wheel 42 and laying the new wiping cloth on the wiping wheel 41, thereby realizing the function of replacing the wiping cloth on the wiping wheel 41; at the same time, the recovery drive assembly drives the recovery wheel 44 to rotate, thereby reeling in the used wiping cloth.

[0033] In order to enable the cloth pulling assembly to smoothly pull the wiping cloth, a pressing cylinder 45 is provided on the wiping mounting frame 3, and a pressing wheel 46 is provided on the output end of the pressing cylinder 45. The pressing cylinder 45 can drive the pressing wheel 46 to move in the direction close to or away from the power wheel 43. In the initial state, the pressing wheel 46 and the power wheel 43 are in a separated state; when it is necessary to pull the wiping cloth, the pressing cylinder 45 drives the pressing wheel 46 to move in the direction close to the power wheel 43 until the pressing wheel 46 contacts the wiping cloth on the power wheel 43, thereby pressing both sides of the wiping cloth through the pressing wheel 46 and the power wheel 43, and then the power wheel 43 is driven to rotate by the cloth pulling assembly. At this time, the power wheel 43 can pull the wiping cloth to move, and drive the pressing wheel 46 to rotate in place, thereby realizing the function of pulling the wiping cloth and laying a new wiping cloth on the wiping wheel 41.

[0034] Specifically, the cloth pulling assembly includes a cloth pulling motor 47, which is fixedly connected to the wiping mounting frame 3, and the output end of the cloth pulling motor 47 is connected to the power wheel 43. By controlling the cloth pulling motor 47 to work, the power wheel 43 can be driven to rotate, thereby realizing the function of pulling the wiping cloth.

[0035] The recycling drive assembly includes a recycling motor 48, which is fixedly mounted on the wiping mounting frame 3. The output end of the recycling motor 48 is connected to the recycling wheel 44. By controlling the operation of the recycling motor 48, the recycling wheel 44 can be driven to rotate, and the rotation of the recycling wheel 44 can reel in the used wiping cloth.

[0036] like Figure 3 、 Figure 4As shown, the wiping mounting frame 3 is also equipped with a wiping lift rail 31 and a pressure sensor 32. The pressure sensor 32 is connected to the controller and is used to detect the contact pressure between the wiping wheel 41 and the product on the product fixture. A wiping head mounting block 33 is slidably mounted on the wiping lift rail 31. The wiping wheel 41 is mounted on the wiping head mounting block 33 and is rotatably connected to the wiping head mounting block 33. An elastic member 34 is mounted on the end of the wiping head mounting block 33 away from the wiping wheel 41. The end of the elastic member 34 away from the wiping wheel 41 is connected to the pressure sensor 32. In the initial state, the wiping wheel 41 is located above the product on the product fixture, and the wiping wheel 41 is separated from the product. During processing, the wiping mounting frame 3 is driven downward by the wiping lifting module, which drives the wiping wheel 41 to descend together. The wiping wheel 41 will contact the product on the product fixture. As the wiping wheel 41 continues to descend, the wiping wheel 41 will push the wiping head mounting block 33 to slide upward on the wiping lifting slide 31. The elastic member 34 rises together with the wiping head mounting block 33. The other end of the elastic member 34 is connected to the pressure sensor 32. The pressure sensor 32 and the wiping head mounting block 33 compress the elastic member 34. After elastic compression, the elastic member 34 reacts to the pressure sensor 32. The pressure sensor 32 can then obtain the current downward pressure of the wiping wheel 41. At this time, the pressure data obtained by the pressure sensor 32 is the contact force between the wiping wheel 41 and the product on the product fixture.

[0037] By using the pressure sensor 32 to monitor the downward pressure of the wiping wheel 41 in real time, it is possible to ensure that the wiping force of the wiping wheel 41 on the product on the product fixture is always within a preset range, thereby ensuring the consistency of processing and improving the yield rate of processing. In the actual operation process, if the pressure sensor 32 detects that the downward pressure of the wiping wheel 41 is too large, it will be fed back to the controller, and the controller can control the wiping lifting module to drive the wiping mounting frame 3 to drive the wiping wheel 41 to rise, thereby reducing the downward pressure of the wiping wheel 41; conversely, if the downward pressure of the wiping wheel 41 is too small, the wiping lifting module can be controlled to drive the wiping mounting frame 3 to drive the wiping wheel 41 to rise, thereby increasing the downward pressure of the wiping wheel 41.

[0038] like Figure 3 、 Figure 4 As shown, in order to ensure that the wiping cloth can be tightened on the wiping mounting frame 3, a plurality of tensioning wheels 49 are installed on the wiping mounting frame 3, and the tensioning wheels 49 are rotatably connected to the wiping mounting frame 3. In the specific implementation process, one end of the rolled wiping cloth on the unwinding wheel 42 is stretched and laid onto each tensioning wheel 49. Through each tensioning wheel 49, the wiping cloth can be tightened on the wiping mounting frame 3, so that the wiping wheel 41 can wipe the product on the product fixture, improving the stability of the processing.

[0039] A low-material sensor 5 is mounted on the wiping mounting frame 3. This sensor detects the presence of a roll of wiping cloth on the unwinding wheel 42. During operation, as the roll of wiping cloth from the unwinding wheel 42 is laid onto the wiping wheel 41, it passes the corresponding position of the low-material sensor 5 and can detect the wiping cloth. During actual operation, if the low-material sensor 5 fails to detect the wiping cloth, it indicates that the roll of wiping cloth on the unwinding wheel 42 has been used up. The low-material sensor 5 then sends a feedback signal to the controller, which in turn reminds the operator to place a new roll of wiping cloth as soon as possible.

[0040] like Figure 1 、 Figure 5 As shown, the machine is equipped with a cleaning liquid delivery mechanism 6 for delivering cleaning liquid to the wiping cloth on the wiping cloth supply assembly 4. During processing, the cleaning liquid delivery mechanism 6 can deliver cleaning liquid to the wiping cloth placed on the wiping wheel 41. After the cleaning liquid is applied to the wiping cloth, the cleaning liquid can improve the efficiency of glue removal, thereby improving the glue removal efficiency of the wiping wheel 41 when wiping the product, thereby improving processing efficiency. In this embodiment, the cleaning liquid is alcohol. In other embodiments, the cleaning liquid can also be other liquids that can accelerate glue removal.

[0041] Specifically, the cleaning liquid output mechanism 6 includes a cleaning liquid mounting frame 61, which is connected to the machine. The cleaning liquid mounting frame 61 is provided with a cleaning liquid storage barrel 62 and a liquid extraction pump 63. The input end of the liquid extraction pump 63 is connected to the cleaning liquid storage barrel 62. The wiping mounting frame 3 is provided with a liquid discharge head 64. The liquid discharge head 64 is arranged on the side of the wiping wheel 41 close to the power wheel 43, and the liquid discharge head 64 is connected to the output end of the liquid extraction pump 63. During processing, the liquid extraction pump 63 can be used to extract the cleaning liquid in the cleaning liquid storage barrel 62 to the liquid discharge head 64, so that the cleaning liquid flows out of the liquid discharge head 64. The discharged cleaning liquid will drip onto the wiping cloth that is about to be transported to the wiping wheel 41, so that the wiping cloth transported to the wiping wheel 41 is all soaked with cleaning liquid, thereby improving the efficiency of glue removal.

[0042] The wiping mechanism for the automatic glue erasing machine can automatically wipe the product on the product fixture through the cooperation of the wiping drive component 2, the wiping cloth supply component and the wiping wheel 41, thereby removing excess residual glue on the product, without the need for manual wiping, improving the automation cost of the equipment and improving the processing efficiency. Moreover, by providing a pressure sensor 32, the wiping force of the wiping wheel 41 on the product can be monitored in real time, thereby achieving the purpose of accurately controlling the wiping force, ensuring that the force of each wiping is consistent, thereby improving the processing yield. On the other hand, the cleaning liquid is output to the wiping cloth through the liquid outlet head 64, and the product is wiped by the wiping cloth soaked with the cleaning liquid to remove the glue, which can not only improve the cleanliness of the product after wiping, but also improve the efficiency of wiping and removing glue.

[0043] The above-mentioned specific implementation manner is a preferred implementation manner of the present utility model, and is not intended to limit the specific implementation scope of the present utility model. The scope of the present utility model includes but is not limited to the specific implementation manner. All equivalent changes made in accordance with the present utility model are within the protection scope of the present utility model.

Claims

1. A wiping mechanism for an automatic glue erasing machine, the automatic glue erasing machine comprising a machine platform and a controller, the machine platform being provided with a product fixture for placing a product, characterized in that: The wiping mechanism includes a wiping fixed seat, the wiping fixed seat is connected to the machine, the wiping fixed seat is provided with a wiping drive assembly connected to the controller, the output end of the wiping drive assembly is provided with a wiping mounting frame, the wiping mounting frame is provided with a wiping cloth supply assembly and a rotatable wiping wheel, the wiping cloth supply assembly is connected to the controller, and the wiping cloth supply assembly can deliver the wiping cloth to the wiping wheel; The wiping drive assembly can drive the wiping mounting frame to move up and down and laterally, thereby driving the wiping wheel to move toward or away from the product fixture.

2. The wiping mechanism for an automatic glue erasing machine according to claim 1, characterized in that: The wiping drive assembly includes a wiping transverse movement module, the wiping transverse movement module is connected to the wiping fixed seat, a wiping lifting module is provided on the output end of the wiping transverse movement module, and the wiping mounting frame is connected to the output end of the wiping lifting module.

3. The wiping mechanism for an automatic glue erasing machine according to claim 2, characterized in that: The wiping transverse movement module includes a wiping transverse movement guide rail, the wiping transverse movement guide rail is connected to the wiping fixed seat, a wiping transverse movement motor is provided on the wiping transverse movement guide rail, a wiping transverse movement slider is slidingly provided on the wiping transverse movement guide rail, the output end of the wiping transverse movement motor is connected to the wiping transverse movement slider, the wiping transverse movement motor can drive the wiping transverse movement slider to slide transversely on the wiping transverse movement guide rail, and the wiping lifting module is connected to the wiping transverse movement slider.

4. The wiping mechanism for an automatic glue erasing machine according to claim 3, characterized in that: The wiping lifting module includes a wiping lifting guide rail, the wiping lifting guide rail is connected to the wiping transverse sliding slider, a wiping lifting motor is provided on the wiping lifting guide rail, a wiping lifting slider is slidingly provided on the wiping lifting guide rail, the output end of the wiping lifting motor is connected to the wiping lifting slider, the wiping lifting motor can drive the wiping lifting slider to rise and slide on the wiping lifting guide rail, and the wiping mounting frame is connected to the wiping lifting slider.

5. The wiping mechanism for an automatic glue erasing machine according to any one of claims 1 to 4, characterized in that: The wiping cloth supply assembly includes a unwinding wheel, a power wheel and a recovery wheel which are rotatably connected to the wiping mounting frame respectively. The unwinding wheel is used to place the rolled wiping cloth, and the rolled wiping cloth on the unwinding wheel can be laid on the wiping wheel, the power wheel and the recovery wheel in sequence. The wiping mounting frame is provided with a cloth pulling assembly, and the output end of the cloth pulling assembly is connected to the power wheel for driving the power wheel to rotate.

6. The wiping mechanism for an automatic glue erasing machine according to claim 5, characterized in that: The wiping mounting frame is provided with a wiping lifting slide rail and a pressure sensor, the pressure sensor is connected to the controller, a wiping head mounting block is slidingly provided on the wiping lifting slide rail, the wiping wheel is rotatably connected to the wiping head mounting block, and an elastic member is provided on the end of the wiping head mounting block away from the wiping wheel, and the end of the elastic member away from the wiping wheel is connected to the pressure sensor.

7. The wiping mechanism for an automatic glue erasing machine according to claim 5, characterized in that: The wiping mounting frame is provided with a pressing cylinder, and the output end of the pressing cylinder is provided with a pressing wheel. The pressing cylinder can drive the pressing wheel to move toward or away from the power wheel.

8. The wiping mechanism for an automatic glue erasing machine according to claim 5, characterized in that: The wiping mounting frame is provided with a recovery drive assembly, and the output end of the recovery drive assembly is connected to the recovery wheel for driving the recovery wheel to rotate on the wiping mounting frame.

9. The wiping mechanism for an automatic glue erasing machine according to claim 5, characterized in that: The wiping mounting frame is provided with a plurality of tensioning wheels, and the tensioning wheels are rotatably connected to the wiping mounting frame respectively; The wiping mounting frame is provided with a material shortage sensor, and the material shortage sensor is used to detect whether there is a rolled wiping cloth on the unwinding wheel.

10. The wiping mechanism for an automatic glue erasing machine according to any one of claims 6 to 9, characterized in that: The machine is provided with a cleaning liquid output mechanism, which is used to deliver cleaning liquid to the wiping cloth on the wiping cloth supply assembly; The cleaning liquid output mechanism includes a cleaning liquid mounting bracket, which is connected to the machine. A cleaning liquid storage barrel and a liquid pump are provided on the cleaning liquid mounting bracket. The input end of the liquid pump is connected to the cleaning liquid storage barrel. A liquid discharge head is provided on the wiping mounting bracket. The liquid discharge head is arranged on the side of the wiping wheel close to the power wheel, and the liquid discharge head is connected to the output end of the liquid pump.

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