Intelligent glue spraying equipment

Abstract

The present invention discloses an intelligent glue spraying equipment, comprising a controller, a conveyor belt system for workpiece transmission, a visual camera system for workpiece image acquisition and analysis, and a mechanical arm glue spraying system for mechanical glue spraying; the conveyor belt system has a workpiece input end and a workpiece output end, and the visual camera system is arranged for the workpiece input end; the mechanical arm glue spraying system comprises a mechanical arm and a glue gun part arranged on the mechanical arm, the mechanical arm is located on one side of the conveyor belt system, and the glue gun part is arranged toward the conveyor belt system; the controller controls the connection of the visual camera system, the conveyor belt system, the mechanical arm, and the glue gun part respectively; it has a high degree of intelligence, improves processing efficiency, ensures the quality of subsequent processing, and reduces labor costs.

Description

Technical Field

[0001] The invention relates to the glue spraying field technology, in particular to an intelligent glue spraying device, which is mainly but not limited to glue spraying on insoles. Background Art

[0002] The existing insole glue spraying process is generally done manually, which has low glue spraying efficiency and easily causes glue waste. In addition, the glue sprayed on the surface of the insole is easily unevenly distributed, affecting the quality of subsequent processing of the insole. Later, automatic glue spraying also appeared, but its intelligence level is low and it cannot spray glue according to the position of the insole.

[0003] Therefore, in the patent application of the present invention, the applicant carefully studied an intelligent glue spraying equipment to solve the above problems. Summary of the invention

[0004] In view of this, the present invention aims at the deficiencies in the prior art, and its main purpose is to provide an intelligent glue spraying equipment with a high degree of intelligence, which improves processing efficiency, ensures the quality of subsequent processing, and reduces labor costs.

[0005] To achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An intelligent glue spraying device includes a controller, a conveyor belt system for workpiece transmission, a visual camera system for workpiece image acquisition and analysis, and a mechanical arm glue spraying system for mechanical glue spraying;

[0007] The conveyor belt system has a workpiece input end and a workpiece output end, and the visual camera system is arranged for the workpiece input end; the robotic arm glue spraying system includes a robotic arm and a glue gun part arranged on the robotic arm, the robotic arm is located on one side of the conveyor belt system, and the glue gun part is arranged toward the conveyor belt system;

[0008] The controller controls and connects the visual camera system, the conveyor belt system, the robotic arm, and the glue gun part respectively.

[0009] As a preferred solution, a glue gun cleaning device is provided for the glue gun part, and the glue gun cleaning device includes a box-type housing, a rotating shaft, a first roller brush and a first driving motor;

[0010] The box-type housing has a water storage chamber and a motor chamber, the first roller brush is sleeved on the rotating shaft and the two are installed together in the water storage chamber, the first drive motor is installed in the motor chamber, the rotating shaft is extended in the front-to-back direction and passes through the front and rear side walls of the water storage chamber, the front end of the rotating shaft is connected to the first synchronous wheel, the output end of the first drive motor passes through the front end wall of the motor chamber and is connected to the second synchronous wheel, and the second synchronous wheel is sleeved on the first synchronous wheel through a synchronous belt;

[0011] The water storage cavity has an upper opening and a lower drain outlet, the upper opening is connected with a cover, and the upper end of the cover is provided with a hole for inserting a glue gun.

[0012] As a preferred embodiment, it also includes an exhaust device, which includes an exhaust hood, a first exhaust pipe and a bellows; the exhaust hood includes an exhaust hood body and a filter, the exhaust hood body is provided with an exhaust port facing the conveyor belt system, and the filter is detachably covered corresponding to the exhaust port; the exhaust hood body is provided with an exhaust cavity, the exhaust port is connected to the exhaust cavity, the exhaust cavity is connected to the air box through the second exhaust pipe, the exhaust cavity is provided with an exhaust fan, the bellows is connected to one end of the first exhaust pipe, and the other end of the first exhaust pipe is an air outlet.

[0013] As a preferred solution, the outer periphery of the exhaust hood body corresponding to the exhaust port is connected with a bottom fixing plate and a left fixing plate and a right fixing plate respectively connected to the left and right ends of the bottom fixing plate, the left fixing plate, the bottom fixing plate and the right fixing plate are all recessed with a U-shaped groove, the left fixing plate and the right fixing plate are both extended in the up-down direction and the U-shaped grooves of the two have upper end plug interfaces, the bottom fixing plate is extended in the left-right direction and the left and right ends of the bottom fixing plate have side openings, and the side openings of the left and right ends of the bottom fixing plate are respectively connected to the U-shaped grooves of the corresponding side fixing plates;

[0014] The left and right ends of the filter screen are respectively inserted from the corresponding upper end insertion ports of the left fixing plate and the right fixing plate until the bottom of the filter screen is adapted to the U-shaped groove of the bottom fixing plate.

[0015] As a preferred solution, the conveyor belt system includes a second driving motor, a first rotating roller, a second rotating roller, a third rotating roller, a fourth rotating roller and a fifth rotating roller, and a transmission belt body is sleeved between the first rotating roller, the second rotating roller, the third rotating roller, the fourth rotating roller and the fifth rotating roller to make the five rotating rollers rotate synchronously;

[0016] The first rotating roller, the second rotating roller and the third rotating roller are all arranged on the inner side of the transmission belt body, the fourth rotating roller and the fifth rotating roller are all arranged on the outer side of the transmission belt body, the third rotating roller is located between the fourth rotating roller and the fifth rotating roller, the front end of the third rotating roller is connected to the first sprocket, the output end of the second driving motor is connected to the second sprocket, and the first sprocket and the second sprocket are connected by a chain.

[0017] As a preferred solution, a conveyor belt cleaning device is provided for the conveyor belt system, and the conveyor belt cleaning device includes a second roller brush, a third roller brush and a cleaning glue box;

[0018] The second roller brush and the third roller brush are both arranged on the outside of the transmission belt body and the second roller brush and the third roller brush are respectively located below the corresponding fourth rotating roller and the fifth rotating roller, and the third rotating roller is located between the second roller brush and the third roller brush;

[0019] The rear end of the third rotating roller is connected to a first gear, the rear end of the second roller brush is provided with a second gear, the rear end of the third roller brush is provided with a third gear, and the first gear is meshed with the second gear and the third gear respectively;

[0020] The cleaning glue box has a containing cavity for containing the cleaned glue, and the second roller brush, the third roller brush, the third rotating roller and the part of the conveyor belt body wound therebetween are all located in the containing cavity.

[0021] As a preferred solution, a drawer is installed at the front end of the cleaning glue box.

[0022] As a preferred solution, two of the robot arms are provided and both are located at the rear side of the conveyor belt system. Correspondingly, two glue guns are also provided, and each glue gun is connected to a glue bucket.

[0023] As a preferred solution, it also includes a frame, the conveyor belt system and the robotic arm are both arranged on the frame, the workpiece input end and output end of the conveyor belt system extend out of the frame, and the controller is arranged on the front end surface of the frame, and the controller is an industrial host.

[0024] As a preferred solution, a telescopic foot cup and casters are installed at the bottom of the frame, and the telescopic foot cup is connected to the controller.

[0025] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, the present invention mainly uses a visual camera to collect images of the insoles placed on the conveyor system and sends them to a controller. The controller controls the mechanical arm to spray glue on the insoles. The invention has a high degree of intelligence, improves processing efficiency, ensures the quality of subsequent processing, and reduces labor costs.

[0026] Secondly, through the conveyor belt system cleaning device, the glue on the conveyor belt body can be cleaned while the conveyor belt body is working, thereby extending the service life of the conveyor belt body. Moreover, the cleaned glue falls into the accommodating cavity of the cleaning glue box for storage, which will not pollute the environment. In addition, the glue in the cleaning glue box can be cleaned through the drawer.

[0027] Furthermore, through the glue gun cleaning device, the first driving motor drives the first roller brush to clean the glue gun of the robot arm, which has a good cleaning effect, avoids glue clogging of the glue gun, and prolongs the service life of the glue gun;

[0028] In addition, through the cooperation of the exhaust hood, the first exhaust pipe and the bellows, the mist glue can be discharged outside the equipment with the wind during glue spraying, and will not remain in the equipment, thereby ensuring the cleanliness of the equipment. In particular, the filter net on the exhaust hood is detachable and can be disassembled and cleaned when too much glue is attached to the filter net, which is convenient to use and has good practicality.

[0029] In addition, the overall structural design is ingenious and reasonable, and the components are easy and firm to assemble, ensuring the stability and reliability of the equipment during use.

[0030] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of a three-dimensional assembly structure of an embodiment of the present invention;

[0032] Figure 2 It is a schematic diagram of a three-dimensional assembly structure from another angle of an embodiment of the present invention;

[0033] Figure 3 is a partial top view of an embodiment of the present invention;

[0034] Figure 4 It is a schematic diagram of the decomposed structure of an embodiment of the present invention;

[0035] Figure 5 is a partial front view of a conveyor belt cleaning device (including a conveyor belt system) according to an embodiment of the present invention;

[0036] Figure 6 is a partial rear view of a conveyor belt cleaning device (including a conveyor belt system) according to an embodiment of the present invention;

[0037] Figure 7 It is a schematic diagram of the exploded structure of a conveyor belt cleaning device according to an embodiment of the present invention;

[0038] Figure 8 It is a schematic diagram of the three-dimensional assembly structure of the glue gun cleaning device according to an embodiment of the present invention;

[0039] Fig. 9 Schematic diagram of the exploded structure of the glue gun cleaning device according to an embodiment of the present invention;

[0040] Fig.10 It is a schematic diagram of the three-dimensional assembly structure of the exhaust hood according to an embodiment of the present invention;

[0041] Fig.11 It is a schematic diagram of the exploded structure of the exhaust hood according to an embodiment of the present invention.

[0042] Description of the accompanying drawings:

[0043] 10. Controller

[0044] 21. Exhaust hood 211. Exhaust hood body

[0045] 212, filter 213, air outlet

[0046] 214, exhaust chamber 215, U-shaped groove

[0047] 22. First exhaust pipe 221. Air outlet

[0048] 23. Bellows 24. Second exhaust pipe

[0049] 25. Bottom fixing plate 26. Left fixing plate

[0050] 27. Right side fixing plate

[0051] 30. Conveyor belt system 301. Workpiece input end

[0052] 302. Workpiece output end

[0053] 31. First rotating roller 32. Second rotating roller

[0054] 33. Third rotating roller 331. First sprocket

[0055] 332, first gear 34, fourth rotating roller

[0056] 35. Fifth rotating roller 36. Second driving motor

[0057] 361, second sprocket 37, transmission belt body

[0058] 40. Visual camera system

[0059] 50. Robotic arm glue spraying system 51. Robotic arm

[0060] 52. Robotic arm frame 53. Glue bucket

[0061] 54. Glue bucket bracket

[0062] 60. Glue gun cleaning device 61. Box-type housing

[0063] 611, water storage chamber 612, motor chamber

[0064] 613, upper opening 614, lower drainage outlet

[0065] 62, rotating shaft 621, first synchronous wheel

[0066] 63. First roller brush 64. First driving motor

[0067] 641, second synchronous wheel 65, cover

[0068] 651, insertion hole 66, first motor cover

[0069] 70. Conveyor belt cleaning device 71. Cleaning the glue box

[0070] 711, accommodating cavity 712, drawer

[0071] 72. Second roller brush 721. Second gear

[0072] 73. Third roller brush 731. Third gear

[0073] 74. First fixed aluminum plate 741. First through hole

[0074] 742, second through hole 75, second fixed aluminum plate

[0075] 751, first clearance hole 76, third fixed aluminum plate

[0076] 761, third through hole 762, fourth through hole

[0077] 763, fifth through hole 77, fourth fixed aluminum plate

[0078] 771, second clearance hole 78, second motor cover

[0079] 79. Gear cover

[0080] 80, rack 801, telescopic foot cup

[0081] 802, casters 81, front door panel

[0082] 82. Rear door panel 83. Lower door panel

[0083] 85. Arm teaching device

[0084] 86. Air pressure regulating valve 87. Air source triplex

[0085] 88. Robotic arm electrical box 89. Warning light. DETAILED DESCRIPTION

[0086] Please refer to Figures 1 to 11 As shown, it shows the specific structure of an embodiment of the present invention, an intelligent glue spraying device, including a controller 10, an exhaust device, a conveyor belt system 30 for workpiece transmission, a visual camera system 40 for workpiece image acquisition and analysis, and a mechanical arm glue spraying system 50 for mechanical glue spraying, wherein:

[0087] The conveyor belt system 30 has a workpiece input end 301 and a workpiece output end 302, and the visual camera system 40 is arranged for the workpiece input end 301; the robotic arm glue spraying system 50 includes a robotic arm 51 and a glue gun part (not shown in the figure) arranged on the robotic arm 51, and the robotic arm 51 is preferably a six-axis robotic arm. The robotic arm 51 is located on one side of the conveyor belt system 30, and the glue gun part is arranged toward the conveyor belt system 30; the controller 10 controls the connection of the visual camera system 40, the conveyor belt system 30, the robotic arm 51, and the glue gun part respectively.

[0088] In this embodiment, a glue gun cleaning device 60 is provided for the glue gun part. The glue gun cleaning device 60 includes a box-type housing 61 , a rotating shaft 62 , a first roller brush 63 and a first driving motor 64 .

[0089] The box-type housing 61 has a water storage chamber 611 and a motor chamber 612, the first roller brush 63 is mounted on the rotating shaft 62 and the two are installed together in the water storage chamber 611, the first drive motor 64 is installed in the motor chamber 612, the rotating shaft 62 is extended in the front and rear directions and passes through the front and rear side walls of the water storage chamber 611, the front end of the rotating shaft 62 is connected to the first synchronous wheel 621, the output end of the first drive motor 64 passes through the front end wall of the motor chamber 612 and is connected to the second synchronous wheel 641, and the second synchronous wheel 641 is sleeved on the first synchronous wheel 621 through a synchronous belt (not shown in the figure).

[0090] The water storage chamber 611 has an upper opening 613 and a lower drain port 614. The upper opening 613 is connected to a cover 65. The upper end of the cover 65 is provided with a hole 651 for inserting a glue gun. In this embodiment, the box-type housing 61 is connected to a first motor cover 66, which covers the periphery of the first synchronous wheel 621, the second synchronous wheel 641 and the synchronous belt.

[0091] In this embodiment, the exhaust device includes an exhaust hood 21, a first exhaust pipe 22 and a bellows 23; the exhaust hood 21 includes an exhaust hood body 211 and a filter 212, the exhaust hood body 211 is provided with an exhaust port 213 facing the conveyor belt system 30, preferably, the exhaust port 213 is a bell mouth, and the filter 212 is detachably covered corresponding to the exhaust port 213; the exhaust hood body 211 has an exhaust cavity 214, the exhaust port is connected to the exhaust cavity 214, the exhaust cavity 214 is connected to the bellows 23 through the second exhaust pipe 24, the exhaust cavity 214 is provided with an exhaust fan (not shown in the figure), the bellows 23 is connected to one end of the first exhaust pipe 22, and the other end of the first exhaust pipe 22 is an air outlet 221.

[0092] The outer periphery of the exhaust hood body 211 corresponding to the exhaust port 213 is connected with a bottom fixing plate 25 and a left fixing plate 26 and a right fixing plate 27 respectively connected to the left and right ends of the bottom fixing plate 25. The left fixing plate 26, the bottom fixing plate 25 and the right fixing plate 27 are all concavely provided with a U-shaped groove 215. The left fixing plate 26 and the right fixing plate 27 are both extended in the up-down direction and the U-shaped grooves 215 of both have upper end plug-in ports. The bottom fixing plate 25 is extended in the left-right direction and the left and right ends of the bottom fixing plate 25 have side openings. The side openings of the left and right ends of the bottom fixing plate 25 are respectively connected to the U-shaped grooves 215 of the corresponding side fixing plates. The left and right ends of the filter screen 212 are respectively inserted from the corresponding upper end plug-in ports of the left fixing plate 26 and the right fixing plate 27 until the bottom of the filter screen 212 fits into the U-shaped groove 215 of the bottom fixing plate 25.

[0093] In this embodiment, the conveyor belt system 30 includes a second driving motor 36, a first rotating roller 31, a second rotating roller 32, a third rotating roller 33, a fourth rotating roller 34 and a fifth rotating roller 35, and a transmission belt body 37 is sleeved between the first rotating roller 31, the second rotating roller 32, the third rotating roller 33, the fourth rotating roller 34 and the fifth rotating roller 35 to enable the five to rotate synchronously.

[0094] The first rotating roller 31, the second rotating roller 32 and the third rotating roller 33 are all arranged on the inner side of the transmission belt body 37, the fourth rotating roller 34 and the fifth rotating roller 35 are all arranged on the outer side of the transmission belt body 37, the third rotating roller 33 is located between the fourth rotating roller 34 and the fifth rotating roller 35, the front end of the third rotating roller 33 is connected to the first sprocket 331, the output end of the second driving motor 36 is connected to the second sprocket 361, and the first sprocket 331 and the second sprocket 361 are connected by a chain (not shown in the figure).

[0095] Preferably, a conveyor belt cleaning device 70 is provided for the conveyor belt system 30 , and the conveyor belt cleaning device 70 includes a second roller brush 72 , a third roller brush 73 and a cleaning glue box 71 .

[0096] The second roller brush 72 and the third roller brush 73 are both arranged in close contact with the outer side of the transmission belt body 37 and are respectively located below the corresponding fourth rotating roller 34 and the fifth rotating roller 35 , and the third rotating roller 33 is located between the second roller brush 72 and the third roller brush 73 .

[0097] The rear end of the third rotating roller 33 is connected to the first gear 332, the rear end of the second roller brush 72 is provided with a second gear 721, and the rear end of the third roller brush 73 is provided with a third gear 731, and the first gear 332 is respectively meshed with the second gear 721 and the third gear 731; when the second drive motor 36 drives the second sprocket 361 to rotate, the first sprocket 331 is transmitted to make the third rotating roller 33 rotate, thereby driving the conveyor belt body 37 to rotate, and at the same time, due to the rotation of the third rotating roller 33, the first gear 332 at the rear end of the third rotating roller 33 also rotates, driving the second gear 721 and the third gear 731 meshed therewith to rotate, so that the second roller brush 72 and the third roller brush 73 rotate to achieve the cleaning of the conveyor belt body 37.

[0098] The cleaning glue box 71 has a receiving cavity 711 for receiving cleaned glue, and the second roller brush 72, the third roller brush 73, the third rotating roller 33 and the part of the conveyor belt body wound therebetween are all located in the receiving cavity 711. Preferably, a drawer 712 is installed at the front end of the cleaning glue box 71.

[0099] In this embodiment, the cleaning glue box 71 is connected to a first fixed aluminum plate 74, a second fixed aluminum plate 75, a third fixed aluminum plate 76, a fourth fixed aluminum plate 77, a second motor cover 78 and a gear cover 79. The first fixed aluminum plate 74 is provided with a first through hole 741 and a second through hole 742. The second fixed aluminum plate 75 is provided with a first clearance hole 751. The first fixed aluminum plate 74 is connected to the front end of the second fixed aluminum plate 75. The front end of the third rotating roller 33 passes through the first clearance hole 751 and the first through hole 741 in sequence to connect to the first sprocket 331. The output end of the second driving motor 36 passes through the second through hole 742 to connect to the second sprocket 361. The front ends of the second roller brush 72 and the third roller brush 73 are rotatably connected to the first fixed aluminum plate 74. The front ends of the fourth rotating roller 34 and the fifth rotating roller 35 are rotatably connected to the second fixed aluminum plate 75.

[0100] The third fixed aluminum plate 76 is provided with a third through hole 761, a fourth through hole 762 and a fifth through hole 763, the fourth fixed aluminum plate 77 is provided with a second give way hole 771, the third fixed aluminum plate 76 is connected to the rear end of the fourth fixed aluminum plate 77, the rear end of the third rotating roller 33 passes through the second give way hole 771 and the third through hole 761 in sequence to connect to the first gear 332, the rear end of the second roller brush 72 passes through the fourth through hole 762 to connect to the second gear 721, the rear end of the third roller brush 73 passes through the fifth through hole 763 to connect to the third gear 731, and the rear ends of the fourth rotating roller 34 and the fifth rotating roller 35 are rotatably connected to the fourth fixed aluminum plate 77.

[0101] The second cover is disposed on the periphery of the first sprocket 331 , the second sprocket 361 , the chain, the first fixed aluminum plate 74 and the second fixed aluminum plate 75 , and the gear cover 79 is disposed on the periphery of the first gear 332 , the second gear 721 , the third gear 731 , the third fixed aluminum plate 76 and the fourth fixed aluminum plate 77 .

[0102] The machine also includes a frame 80, on which the conveyor system 30 and the robot arm 51 are both arranged, and the robot arm 51 is mounted on the frame 80 through a robot arm frame 52. The workpiece input end 301 and output end of the conveyor system extend out of the frame 80, and the controller 10 is arranged on the front end surface of the frame 80, and the controller 10 is an industrial host. In this embodiment, the frame 80 is also provided with a front door panel 81, a rear door panel 82, a lower door panel 83, an exhaust fan, an arm teaching device 85, an air pressure regulating valve 86, an air source triplet 87, a robot arm electric box 88 and an alarm light 89.

[0103] A telescopic foot cup 801 and a caster 802 are installed at the bottom of the rack 80. The telescopic foot cup 801 is connected to the controller 10. When the rack 80 needs to be moved, the controller 10 controls the telescopic foot cup 801 to retract upward, so that the rack 80 can be moved by the caster 802.

[0104] In this embodiment, two robotic arms 51 are provided and both are located at the rear side of the conveyor system 30. Correspondingly, two glue gun cleaning devices 60, exhaust hoods 21 and glue guns are also provided. Each glue gun is connected to a glue bucket 53. The two glue buckets 53 are mounted on a glue bucket bracket 54. The glue bucket bracket 54 is located at the rear end of the frame 80.

[0105] The design focus of the present invention is that it mainly uses a visual camera to collect images of the insoles placed on the conveyor system and sends them to the controller, and the controller controls the mechanical arm to spray glue on the insoles, which has a high degree of intelligence, improves processing efficiency and ensures the quality of subsequent processing, and reduces labor costs;

[0106] Secondly, through the conveyor belt system cleaning device, the glue on the conveyor belt body can be cleaned while the conveyor belt body is working, thereby extending the service life of the conveyor belt body. Moreover, the cleaned glue falls into the accommodating cavity of the cleaning glue box for storage, which will not pollute the environment. In addition, the glue in the cleaning glue box can be cleaned through the drawer.

[0107] Furthermore, through the glue gun cleaning device, the first driving motor drives the first roller brush to clean the glue gun of the robot arm, which has a good cleaning effect, avoids glue clogging of the glue gun, and prolongs the service life of the glue gun;

[0108] In addition, through the cooperation of the exhaust hood, the first exhaust pipe and the bellows, the mist glue can be discharged outside the equipment with the wind during glue spraying, and will not remain in the equipment, thereby ensuring the cleanliness of the equipment. In particular, the filter net on the exhaust hood is detachable and can be disassembled and cleaned when too much glue is attached to the filter net, which is convenient to use and has good practicality.

[0109] In addition, the overall structural design is ingenious and reasonable, and the components are easy and firm to assemble, ensuring the stability and reliability of the equipment during use.

[0110] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An intelligent glue spraying equipment, Features: It includes a controller, a conveyor belt system for workpiece transmission, a visual camera system for workpiece image acquisition and analysis, and a robotic arm glue spraying system for mechanical glue spraying; The conveyor belt system has a workpiece input end and a workpiece output end, and the visual camera system is arranged for the workpiece input end; the robotic arm glue spraying system includes a robotic arm and a glue gun part arranged on the robotic arm, the robotic arm is located on one side of the conveyor belt system, and the glue gun part is arranged toward the conveyor belt system; the robotic arm is provided with two and both are located at the rear side of the conveyor belt system, and correspondingly, each glue gun part is also provided with two, and each glue gun part is connected to a glue bucket; The controller controls and connects the visual camera system, the conveyor belt system, the robotic arm, and the glue gun unit respectively; It also includes a frame, the conveyor belt system and the mechanical arm are both arranged on the frame, the workpiece input end and output end of the conveyor belt system extend out of the frame, the controller is arranged on the front end surface of the frame, and the controller is an industrial mainframe; a telescopic foot cup and casters are installed at the bottom of the frame, and the telescopic foot cup is connected to the controller; A glue gun cleaning device is provided for the glue gun part, and the glue gun cleaning device includes a box-type housing, a rotating shaft, a first roller brush and a first driving motor; The box-type housing has a water storage chamber and a motor chamber, the first roller brush is sleeved on the rotating shaft and the two are installed together in the water storage chamber, the first drive motor is installed in the motor chamber, the rotating shaft is extended in the front-to-back direction and passes through the front and rear side walls of the water storage chamber, the front end of the rotating shaft is connected to the first synchronous wheel, the output end of the first drive motor passes through the front end wall of the motor chamber and is connected to the second synchronous wheel, and the second synchronous wheel is sleeved on the first synchronous wheel through a synchronous belt; The water storage cavity has an upper opening and a lower drain port, the upper opening is connected to a cover, the upper end of the cover is provided with a hole for inserting a glue gun, the box-type housing is connected to a first motor cover, and the first motor cover is covered on the periphery of the first synchronous wheel, the second synchronous wheel and the synchronous belt; It also includes an exhaust device, the exhaust device includes an exhaust hood, a first exhaust pipe and a bellows; the exhaust hood includes an exhaust hood body and a filter screen, the exhaust hood body is provided with an exhaust port facing the conveyor belt system, and the filter screen is detachably covered corresponding to the exhaust port; the exhaust hood body has an exhaust cavity, the exhaust port is connected to the exhaust cavity, the exhaust cavity is connected to the air box through the second exhaust pipe, the exhaust cavity has an exhaust fan, the bellows is connected to one end of the first exhaust pipe, and the other end of the first exhaust pipe is an air outlet; The outer periphery of the exhaust hood body corresponding to the exhaust port is connected with a bottom fixing plate and a left fixing plate and a right fixing plate respectively connected to the left and right ends of the bottom fixing plate, and the left fixing plate, the bottom fixing plate and the right fixing plate are all recessed with a U-shaped groove, and the left fixing plate and the right fixing plate are both extended in the up-down direction and the U-shaped grooves of the two have upper end plug interfaces, and the bottom fixing plate is extended in the left-right direction and the left and right ends of the bottom fixing plate have side openings, and the side openings of the left and right ends of the bottom fixing plate are respectively connected to the U-shaped grooves of the corresponding side fixing plates; The left and right ends of the filter screen are respectively inserted from the corresponding upper end insertion ports of the left fixing plate and the right fixing plate, until the bottom of the filter screen fits into the U-shaped groove of the bottom fixing plate; The conveyor belt system includes a second driving motor, a first rotating roller, a second rotating roller, a third rotating roller, a fourth rotating roller and a fifth rotating roller, wherein a transmission belt body is sleeved between the first rotating roller, the second rotating roller, the third rotating roller, the fourth rotating roller and the fifth rotating roller to enable the five rotating rollers to rotate synchronously; The first rotating roller, the second rotating roller and the third rotating roller are all arranged on the inner side of the transmission belt body, the fourth rotating roller and the fifth rotating roller are all arranged on the outer side of the transmission belt body, the third rotating roller is located between the fourth rotating roller and the fifth rotating roller, the front end of the third rotating roller is connected to the first sprocket, the output end of the second driving motor is connected to the second sprocket, and the first sprocket is connected to the second sprocket through a chain; A conveyor belt cleaning device is provided for the conveyor belt system, and the conveyor belt cleaning device includes a second roller brush, a third roller brush and a cleaning glue box; The second roller brush and the third roller brush are both arranged on the outside of the transmission belt body and the second roller brush and the third roller brush are respectively located below the corresponding fourth rotating roller and the fifth rotating roller, and the third rotating roller is located between the second roller brush and the third roller brush; The rear end of the third rotating roller is connected to a first gear, the rear end of the second roller brush is provided with a second gear, the rear end of the third roller brush is provided with a third gear, and the first gear is meshed with the second gear and the third gear respectively; The cleaning glue box has a receiving cavity for receiving cleaned glue, and a drawer is installed at the front end of the cleaning glue box; the second roller brush, the third roller brush, the third rotating roller, and the part of the conveyor belt body wound between the three are all located in the receiving cavity; The cleaning glue box is connected with a first fixed aluminum plate, a second fixed aluminum plate, a third fixed aluminum plate, a fourth fixed aluminum plate, a second motor cover and a gear cover, the first fixed aluminum plate is provided with a first through hole and a second through hole, the second fixed aluminum plate is provided with a first clearance hole, the first fixed aluminum plate is connected with a front end of the second fixed aluminum plate, the front end of the third rotating roller passes through the first clearance hole and the first through hole in sequence to connect with the first sprocket, the output end of the second driving motor passes through the second through hole to connect with the second sprocket, the front ends of the second roller brush and the third roller brush are rotatably connected with the first fixed aluminum plate, and the front ends of the fourth rotating roller and the fifth rotating roller are rotatably connected with the second fixed aluminum plate; The third fixed aluminum plate is provided with a third through hole, a fourth through hole and a fifth through hole, the fourth fixed aluminum plate is provided with a second clearance hole, the third fixed aluminum plate is connected to the rear end of the fourth fixed aluminum plate, the rear end of the third rotating roller passes through the second clearance hole and the third through hole in sequence to connect to the first gear, the rear end of the second roller brush passes through the fourth through hole to connect to the second gear, the rear end of the third roller brush passes through the fifth through hole to connect to the third gear, and the rear ends of the fourth rotating roller and the fifth rotating roller are rotatably connected to the fourth fixed aluminum plate; The second motor cover is covered on the periphery of the first sprocket, the second sprocket, the chain, the first fixed aluminum plate and the second fixed aluminum plate, and the gear cover is covered on the periphery of the first gear, the second gear, the third gear, the third fixed aluminum plate and the fourth fixed aluminum plate.

Images