Full-automatic saw blade Teflon spraying machine

Abstract

A full-automatic saw blade Teflon spraying machine comprises a spraying device and a drying device, and the spraying device is provided with a first touch screen, a blade supply warehouse, a blade feeding mechanical arm, a blade turning mechanical arm, an output mechanical arm, a spraying mechanism, a spraying station table and a first electric control system. The first electric control system is connected with the first touch screen, the sheet supply warehouse, the sheet feeding manipulator, the sheet turning manipulator, the output manipulator, the spraying mechanism and the spraying station table, an instruction is conveyed to the first electric control system through the first touch screen, and the first electric control system controls all the parts to work; the drying device is provided with a second touch screen, a tunnel type drying mechanism, a sheet unloading mechanical arm, a sheet unloading warehouse and a second electric control system, the second electric control system is connected with the second touch screen, the tunnel type drying mechanism, the sheet unloading mechanical arm and the sheet unloading warehouse, and the second touch screen transmits instructions to the second electric control system. The second electrical control system controls each part to work; the device is high in automation degree.

Description

Technical Field

[0001] The present invention relates to the technical field of disc saw blade spraying equipment, and particularly to a fully automatic saw blade Teflon spraying machine. Technical Background

[0002] With the continuous development of the economy and the continuous progress of science and technology, various equipment applied in industry is developing towards the direction of intelligence, high integration and high efficiency to meet the requirements of automated operations and achieve the purpose of precision intelligent manufacturing.

[0003] As is well known, in order to improve the service life of a disc saw blade, the best method is to spray a Teflon coating on the surface of the disc saw blade. The Teflon coating reduces friction and wear, and reduces the high temperature generated by friction, thereby extending the service life of the disc saw blade; in addition, the Teflon coating has excellent corrosion resistance, chemical resistance, high temperature stability, non-adhesion and other advantages, which can further improve the cutting performance of the disc saw blade.

[0004] In order to facilitate the spraying of disc saw blades, automatic spraying devices have emerged. When the existing automatic spraying devices are spraying, manual taking, loading, flipping and unloading of the blades are required, which relies heavily on manual operation, has a low degree of automation and low work efficiency. Summary of the Invention

[0005] Aiming at the above problems, the purpose of the present invention is to provide a fully automatic saw blade Teflon spraying machine with a high degree of automation and high work efficiency, which can effectively solve the problems existing in the prior art.

[0006] The technical solution of the present invention is realized in the following way. A fully automatic saw blade Teflon spraying machine includes a spraying device and a drying device. The spraying device includes a spraying machine case, on which a first touch screen, a film supply library, a loading manipulator, a turning manipulator, an output manipulator, a spraying mechanism, a spraying station table and a first electrical control system are arranged. The first electrical control system is connected to the first touch screen, the film supply library, the loading manipulator, the turning manipulator, the output manipulator, the spraying mechanism and the spraying station table. Instructions are sent to the first electrical control system through the first touch screen, and each part is controlled by the first electrical control system to work. The drying device includes a drying machine case, on which a second touch screen, a tunnel drying mechanism, an unloading manipulator, an unloading library and a second electrical control system are arranged. The second electrical control system is connected to the second touch screen, the tunnel drying mechanism, the unloading manipulator and the unloading library. Instructions are sent to the second electrical control system through the second touch screen, and each part is controlled by the second electrical control system to work. A front spraying station seat and a back spraying station seat are arranged on the spraying station table. The station seat is used to clamp the horizontally placed saw blade and drive the saw blade to rotate. The spraying mechanism is used to spray the saw blade on the spraying station table. The film supply library is used to provide saw blades. The loading manipulator is used to convey the saw blades provided by the film supply library to the front spraying station seat. The turning manipulator is used to take out the saw blade on the front spraying station seat, turn it over and convey it to the back spraying station seat. The output manipulator is used to take out the saw blade on the back spraying station seat and adjust it to a vertical state and convey it to the tunnel drying mechanism. The tunnel drying mechanism is used to dry and convey the saw blade placed vertically after input. The unloading manipulator is used to convey the saw blade output by the tunnel drying mechanism to the unloading library.

[0007] Further, the tunnel drying mechanism includes a tunnel frame and a drying tunnel provided on the tunnel frame. The tunnel frame is provided with a conveying mechanism at the bottom of the drying tunnel, and the input end and the output end of the conveying mechanism are respectively located outside the drying tunnel. The conveying mechanism is used for conveying saw blades placed vertically. The conveying mechanism includes a conveyor belt. The conveyor belt includes a drive chain and clamping plates. The two drive chains are connected by a plurality of the clamping plates. The clamping plates are provided with saw blade working slots for inserting saw blades, so that the saw blades passing through the drying tunnel are in a vertical state. The tunnel frame is provided with a clamping plate positioning mechanism and a first position detection device at the input end of the conveying mechanism. The clamping plate positioning mechanism is used for fixing the clamping plate at the input end. The first position detection device is used for detecting the position of the saw blade at the input end and feeding back a signal to the second electrical control system, and the second electrical control system controls the clamping plate positioning mechanism to work. The tunnel frame is further provided with a second position detection device at the output end of the conveying mechanism. The second position detection device is used for detecting the position of the saw blade at the output end and feeding back information to the second electrical control system, and the second electrical control system controls the saw blade unloading manipulator to work.

[0008] Further, the saw blade unloading manipulator includes an unloading X-axis moving mechanism, an unloading Y-axis moving mechanism, and an unloading gripper mechanism. The unloading gripper mechanism is arranged on the unloading Y-axis moving mechanism, and the unloading Y-axis moving mechanism is arranged on the unloading X-axis moving mechanism. The unloading X-axis moving mechanism is used for driving the unloading Y-axis moving mechanism to move in the X-axis direction, and the unloading Y-axis moving mechanism is used for driving the unloading gripper mechanism to move in the Y-axis direction. The unloading gripper mechanism is used for gripping saw blades. The unloading gripper mechanism includes an unloading base, a movable gripper X-axis moving component, a fixed gripper, and a movable gripper. The fixed gripper is arranged at one end of the unloading base, the movable gripper X-axis moving component is arranged at the other end of the unloading base, and the movable gripper is arranged on the movable gripper X-axis moving component. The movable gripper X-axis moving component is used for driving the movable gripper to move in the X-axis direction, so as to cooperate with the fixed gripper to clamp the saw blade. A buffer component is further arranged between the movable gripper X-axis moving component and the fixed gripper. The movable gripper X-axis moving component drives the movable gripper to move, and the buffer is carried out through the buffer component.

[0009] Further, the blade unloading library includes a blade unloading workbench, a hanging rod switching mechanism, and a blade unloading rack. The blade unloading rack is rotatably arranged on the blade unloading workbench through a blade unloading rotating shaft provided at the bottom. A blade unloading station seat is arranged at the top of the blade unloading rack. A hanging rod is arranged on each of the end faces of the blade unloading station seat close to and away from the output end of the tunnel drying mechanism. The hanging rod is used for hanging saw blades. The hanging rod switching mechanism is arranged on the blade unloading workbench and is connected to the blade unloading rotating shaft. The hanging rod switching mechanism is used to drive the blade unloading rack to rotate 180 degrees along the Y-axis, so as to realize the switching of the hanging rods.

[0010] Further, the blade feeding library includes a blade feeding workbench, a blade feeding seat, a blade feeding Z-axis moving mechanism, a connecting plate, a telescopic protective cover, and a blade feeding mechanism. The blade feeding Z-axis moving mechanism is arranged on the blade feeding workbench. The blade feeding seat is arranged on the blade feeding Z-axis moving mechanism. The connecting plates are arranged on the outer sides of both ends of the blade feeding workbench in the moving direction of the blade feeding Z-axis moving mechanism. The connecting plate and the blade feeding seat are connected through the telescopic protective cover. Two groups of the blade feeding mechanisms are arranged along the Z-axis direction at the top of the blade feeding seat. The blade feeding mechanism includes a plurality of blade feeding platforms. A blade feeding rod is arranged in the middle of the blade feeding platform. Strong magnetic blocks are annularly arranged around the blade feeding rod. The strong magnetic blocks are fixed on the blade feeding seat through a position adjusting seat arranged at the bottom. A strip hole is arranged on the position adjusting seat. The strip hole is used to adjust the position of the strong magnetic blocks, so as to adapt to saw blades with different diameters. The blade feeding Z-axis moving mechanism is used to drive the blade feeding seat to move in the Z-axis direction, so as to realize the switching of the blade feeding mechanisms.

[0011] Further, the front spraying station seat includes a driving motor and a clamping rotating shaft. The clamping rotating shaft is rotatably arranged on the spraying workbench. A strong magnetic disc is arranged at the top of the spraying workbench through the clamping rotating shaft. A step is further arranged below the strong magnetic disc on the clamping rotating shaft. A tooth seat is arranged on the step. More than two clamping teeth are annularly arranged around the strong magnetic disc through the tooth seat, and the strong magnetic disc is lower than the clamping teeth in height. The upper surface of the clamping teeth is of a structure that is high outside and low inside. When the saw blade is placed, the edge of the lower surface of the saw blade linearly contacts with the upper surface of the clamping teeth, so as to realize the support of the saw blade. Then, the saw blade is fixed above the clamping teeth through the strong magnetic disc below, so that the saw blade is suspended. A strip hole is arranged on the tooth seat. The strip hole is used to adjust the position of the clamping teeth, so as to adapt to saw blades with different diameters. A synchronous pulley is arranged at the bottom of the spraying workbench through the clamping rotating shaft. The driving motor is arranged at the bottom of the spraying workbench. The synchronous pulley is connected to the driving wheel arranged on the driving motor through a synchronous belt. The driving motor is used to drive the clamping rotating shaft to rotate.

[0012] Further, the upper sheet manipulator includes an upper sheet X-axis moving mechanism, an upper sheet Y-axis moving mechanism, and an upper sheet gripper mechanism. The upper sheet gripper mechanism is arranged on the upper sheet Y-axis moving mechanism, and the upper sheet Y-axis moving mechanism is arranged at one end of the upper sheet X-axis moving mechanism. The upper sheet X-axis moving mechanism is used to drive the upper sheet Y-axis moving mechanism to move in the X-axis direction, the upper sheet Y-axis moving mechanism is used to drive the upper sheet gripper mechanism to move in the Y-axis direction, and the upper sheet gripper mechanism is used to grip the saw blade; the upper sheet gripper mechanism includes a movable sleeve, an annular electromagnet, a guide post, and a guide sleeve. An annular wear-resistant block is arranged at the top of the movable sleeve, several guide posts are arranged at the top of the annular wear-resistant block, the annular electromagnet is arranged at the bottom of the movable sleeve, several guide sleeves are arranged on an upper sheet gripper mounting seat arranged at the bottom of the upper sheet Y-axis moving mechanism, and the guide posts at the top of the movable sleeve penetrate through the corresponding guide sleeves and are connected with a retaining piece. The retaining piece is used to prevent the guide posts from detaching from the guide sleeves, so that the movable sleeve is movably connected to the upper sheet gripper mounting seat. An avoidance hole is arranged on the upper sheet gripper mounting seat, and the avoidance hole is used for the sheet supply rod to pass through.

[0013] Further, the flipping manipulator includes a flipping Z-axis moving mechanism, a flipping Y-axis moving mechanism, and a flipping gripper mechanism. The flipping Z-axis moving mechanism is arranged at the other end of the upper sheet X-axis moving mechanism, the flipping Y-axis moving mechanism is arranged on the flipping Z-axis moving mechanism, and the flipping gripper mechanism is arranged on the flipping Y-axis moving mechanism. The upper sheet X-axis moving mechanism is used to drive the flipping Z-axis moving mechanism to move in the X-axis direction, the flipping Z-axis moving mechanism is used to drive the flipping Y-axis moving mechanism to move in the Z-axis direction, the flipping Y-axis moving mechanism is used to drive the flipping gripper mechanism to move in the Y-axis direction, and the flipping gripper mechanism is used to grip the saw blade and drive the saw blade to rotate 180 degrees along the Z-axis, so as to realize the switching of the front and back sides of the saw blade.

[0014] Further, the output manipulator includes an output X-axis moving mechanism, an output Y-axis moving mechanism, a rotating mechanism, and an output gripper mechanism. The output gripper mechanism is arranged on the rotating mechanism, the rotating mechanism is arranged on the output Y-axis moving mechanism, and the output Y-axis moving mechanism is arranged on the output X-axis moving mechanism. The output X-axis moving mechanism is used to drive the output Y-axis moving mechanism to move in the X-axis direction, the output Y-axis moving mechanism is used to drive the output gripper mechanism to move in the Y-axis direction, the output gripper mechanism is used to grip the saw blade, and the rotating mechanism is used to drive the output gripper mechanism to rotate, so that the saw blade gripped by the output gripper mechanism is switched from a horizontal state to a vertical state.

[0015] Further, the spraying mechanism includes a spraying X-axis moving mechanism, a spraying Y-axis moving mechanism, and a nozzle adjusting mechanism. There are two sets of the nozzle adjusting mechanisms arranged on the spraying X-axis moving mechanism. One set of the nozzle adjusting mechanisms corresponds to the front spraying station seat, and the other set of the nozzle adjusting mechanisms corresponds to the back spraying station seat. The spraying X-axis moving mechanism is arranged on the spraying Y-axis moving mechanism. The spraying Y-axis moving mechanism is used to drive the spraying X-axis moving mechanism to move in the Y-axis direction. The spraying X-axis moving mechanism is used to drive the nozzle adjusting mechanism to move in the X-axis direction. The nozzle adjusting mechanism is used for spraying.

[0016] The invention has a simple structure and is convenient and fast to operate. The spraying process is carried out by the spraying device, and the drying process is carried out by the drying device. During the process, the saw blades are transported by the manipulator, thereby reducing the dependence on manual labor, having a high degree of automation, and further reducing the labor cost. In addition, the saw blades conveyed by the tunnel drying mechanism are in a vertical state, thus avoiding placing the saw blades horizontally, which can greatly shorten the length of the tunnel drying mechanism. Brief Description of the Drawings

[0017] Figure 1 is the front view structural schematic diagram of the present invention.

[0018] Figure 2 is the top view structural schematic diagram of the present invention.

[0019] Figure 3 is Figure 1 the structural schematic diagram after the spraying device sprays the chassis and the drying device dries the chassis in

[0020] Figure 4 is the three-dimensional structural schematic diagram of the film supply library.

[0021] Figure 5 is the three-dimensional structural schematic diagram of the loading manipulator, the turning manipulator, and the output manipulator in the spraying device.

[0022] Figure 6 is the front view structural schematic diagram of the loading gripper mechanism.

[0023] Figure 7 is the three-dimensional structural schematic diagram of the output gripper mechanism installed on the rotating mechanism.

[0024] Figure 8 is the three-dimensional structural schematic diagram of the spraying mechanism.

[0025] Figure 9 is Figure 3 the enlarged structural diagram of the front spraying station seat in

[0026] Figure 10 is the three-dimensional structural schematic diagram after the drying device dries the chassis.

[0027] Figure 11 It is a three-dimensional structure schematic diagram of the splint.

[0028] Figure 12 It is Figure 3 an enlarged structure diagram of the middle unloading piece manipulator.

[0029] Figure 13 It is Figure 12 an enlarged structure diagram of the middle unloading piece clamping mechanism.

[0030] Figure 14 It is Figure 3 an enlarged structure diagram of the middle unloading piece library.

[0031] In the figure:

[0032] Spraying device 1, spraying machine case 11, first touch screen 12, film supply library 13, film supply workbench 131, film supply seat 132, connecting plate 134, telescopic protective cover 135, film supply mechanism 136, film supply table 1361, film supply rod 1362, strong magnetic block 1363, position adjusting seat 13631, upper piece manipulator 14, upper piece X-axis moving mechanism 141, upper piece Y-axis moving mechanism 142, upper piece clamping mounting seat 1421, avoidance hole 14211, upper piece clamping mechanism 143, movable sleeve 1431, annular wear-resistant block 14311, annular electromagnet 1432, guide post 1433, retaining piece 14331, guide sleeve 1434, turning piece manipulator 15, turning piece Z-axis moving mechanism 151, turning piece Y-axis moving mechanism 152, turning piece clamping mechanism 153, rotary cylinder 1531, inserting tooth 1532, bar-shaped electromagnet 1533, output manipulator 16, output X-axis moving mechanism 161, output Y-axis moving mechanism 162, output seat 1621, rotating mechanism 163, side posture cylinder 1631, output clamping connecting seat 1632, output clamping mechanism 164, finger cylinder 1641, clamping head 1642, spraying mechanism 17, spraying X-axis moving mechanism 171, spraying Y-axis moving mechanism 172, nozzle adjusting mechanism 173, adjusting bracket 1731, nozzle mechanism 1732, spraying station table 18, front spraying station seat 181, clamping rotating shaft 1811, strong magnetic disc 1812, synchronous pulley 1813, reverse spraying station seat 182

[0033] Drying device 2, drying machine case 21, tunnel drying mechanism 22, tunnel machine frame 221, conveying mechanism 2211, drying tunnel 222, wafer unloading manipulator 23, wafer unloading X-axis moving mechanism 231, wafer unloading Y-axis moving mechanism 232, wafer unloading gripper mechanism 233, wafer unloading base 2331, movable gripper X-axis moving component 2332, fixed gripper 2333, movable gripper 2334, wafer unloading library 24, wafer unloading workbench 241, hanging rod switching mechanism 242, wafer unloading cylinder 2421, rack 2422, rack moving seat 2423, gear 2424, wafer unloading rack 243, wafer unloading rotating shaft 2431, wafer unloading station seat 2432, hanging rod 24321, second touch screen 25, saw blade 3, clamping plate positioning mechanism 4, first position detection device 5, second position detection device 6, buffer assembly 7, step 8, tooth seat 81, clamping tooth 82, synchronous belt 9, clamping plate 10, mounting plate 101, main board 102, first slot 1021, left board 103, second slot 1031, right board 104, third slot 1041, drive motor 30. Detailed implementation manners

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0035] As Figures 1 - 13 known, the present invention provides a technical solution:

[0036] A fully automatic saw blade Teflon spraying machine includes a spraying device 1 and a drying device 2. The spraying device 1 includes a spraying machine case 11, on which a first touch screen 12, a blade supply library 13, a loading robot 14, a turning robot 15, an output robot 16, a spraying mechanism 17, a spraying station table 18, and a first electrical control system are provided. The first electrical control system is connected to the first touch screen 12, the blade supply library 13, the loading robot 14, the turning robot 15, the output robot 16, the spraying mechanism 17, and the spraying station table 18. Instructions are sent to the first electrical control system through the first touch screen 12, and each part is controlled by the first electrical control system to work. The drying device 2 includes a drying machine case 21, on which a tunnel drying mechanism 22, an unloading robot 23, an unloading library 24, a second touch screen 25, and a second electrical control system are provided. The second electrical control system is connected to the second touch screen 25, the tunnel drying mechanism 22, the unloading robot 23, and the unloading library 24. Instructions are sent to the second electrical control system through the second touch screen 25, and each part is controlled by the second electrical control system to work. A front spraying station seat 181 and a back spraying station seat 182 are provided on the spraying station table 18. The station seats are used to clamp the saw blade 3 and drive the saw blade 3 to rotate. The spraying mechanism 17 is used to spray the saw blade 3 on the spraying station table 18. The blade supply library 13 is used to provide the saw blade 3. The loading robot 14 is used to convey the saw blade 3 provided by the blade supply library 13 to the front spraying station seat 181. The turning robot 15 is used to take out the saw blade 3 placed flat on the front spraying station seat 181, turn it over, and convey it to the back spraying station seat 182. The output robot 16 is used to take out the saw blade 3 placed flat on the back spraying station seat 182 and adjust it to a vertical state and convey it to the tunnel drying mechanism 22. The tunnel drying mechanism 22 is used to dry and convey the saw blade 3 placed vertically after input. The unloading robot 23 is used to convey the saw blade 3 output by the tunnel drying mechanism 22 to the unloading library 24. Thus, the dependence on manual operation is avoided, the degree of automation is high, and the work efficiency is high. The saw blade 3 dried and conveyed by the tunnel drying mechanism 22 is placed vertically, thus avoiding placing the saw blade 3 horizontally, which can greatly shorten the length of the tunnel drying mechanism 22. The spraying device 1 controls the spraying process through the first electrical control system, and the drying device 2 controls the drying process through the second electrical control system, which is convenient for the maintenance work to be carried out separately.

[0037] Further, the tunnel drying mechanism 22 includes a tunnel frame 221 and a drying tunnel 222 provided on the tunnel frame 221. The tunnel frame 221 is provided with a conveying mechanism 2211 at the bottom of the drying tunnel 222, and the input end and the output end of the conveying mechanism 2211 are respectively located outside the drying tunnel 222; the conveying mechanism 2211 is used for conveying the vertically placed saw blades 3. Specifically, the conveying mechanism 2211 includes a conveyor belt, a driving motor 30 and a transmission roller. Transmission rollers are respectively arranged at both ends of the tunnel frame 221, and the two transmission rollers are connected by a conveyor belt. The driving motor 30 is used to drive one of the transmission rollers to rotate, so as to realize the conveying of the saw blade 3; the conveyor belt includes clamping plates 10 and a transmission chain, and the two transmission chains are connected by a plurality of clamping plates 10. The clamping plates 10 are provided with saw blade working slots for inserting the saw blades 3, so that the saw blades 3 passing through the drying tunnel 222 are in a vertical state. By placing the saw blades 3 vertically, the horizontal placement of the saw blades 3 is avoided, which can greatly shorten the length of the drying tunnel 222.

[0038] Further, the tunnel frame 221 is provided with a clamping plate positioning mechanism 4 and a first position detection device 5 at the input end of the conveying mechanism 2211. The first position detection device 5 is used to detect the position of the saw blade 3 at the input end and feed back a signal to the second electrical control system, and the second electrical control system controls the clamping plate positioning mechanism 4 to work; the clamping plate positioning mechanism 4 is used to fix the clamping plate 10 at the input end; the tunnel frame 221 is also provided with a second position detection device 6 at the output end of the conveying mechanism 2211. The second position detection device 6 is used to detect the position of the saw blade 3 at the output end and feed back a signal to the second electrical control system, and the second electrical control system controls the blanking manipulator 23 to work.

[0039] Further, the blade unloading manipulator 23 includes a blade unloading X-axis moving mechanism 231, a blade unloading Y-axis moving mechanism 232, and a blade unloading gripper mechanism 233. The blade unloading gripper mechanism 233 is disposed on the blade unloading Y-axis moving mechanism 232, and the blade unloading Y-axis moving mechanism 232 is disposed on the blade unloading X-axis moving mechanism 231. The blade unloading X-axis moving mechanism 231 is configured to drive the blade unloading Y-axis moving mechanism 232 to move in the X-axis direction, the blade unloading Y-axis moving mechanism 232 is configured to drive the blade unloading gripper mechanism 233 to move in the Y-axis direction, and the blade unloading gripper mechanism 233 is configured to grip the saw blade 3. Specifically, the blade unloading gripper mechanism 233 includes a blade unloading base 2331, a movable gripper X-axis moving assembly 2332, a fixed gripper 2333, and a movable gripper 2334. The fixed gripper 2333 is disposed at one end of the blade unloading base 2331, the movable gripper X-axis moving assembly 2332 is disposed at the other end of the blade unloading base 2331, the movable gripper 2334 is disposed on the movable gripper X-axis moving assembly 2332, and the movable gripper X-axis moving assembly 2332 is configured to drive the movable gripper 2334 to move in the X-axis direction so as to cooperate with the fixed gripper 2333 to grip the saw blade 3. In addition, in order to improve the service life of the movable gripper X-axis moving assembly 2332, a buffer assembly 7 is further disposed between the movable gripper X-axis moving assembly 2332 and the fixed gripper 2333. The movable gripper X-axis moving assembly 2332 drives the movable gripper 2334 to move, and is buffered by the buffer assembly 7, so as to perform buffering when the saw blade 3 is clamped. In this embodiment, in order to prevent the blade unloading gripper mechanism 233 from scratching the saw blade 3 during the gripping process, pads are disposed on the surfaces of the fixed gripper 2333 and the movable gripper 2334 that contact the saw blade 3. The pads are made of polytetrafluoroethylene, and the saw blade 3 is protected by contacting the saw blade 3 through the pads. The movable gripper X-axis moving assembly 2332 is composed of a linear guide rail, a working cylinder, and a slider. The slider is used to fixedly install the movable gripper 2334. The working cylinder is fixed on the blade unloading base 2331. The linear guide rail is fixedly disposed on the blade unloading base 2331 and is located between the working cylinder and the fixed gripper 2333. The piston rod of the working cylinder is fixedly connected to the slider movably connected to the linear guide rail. The working cylinder is configured to drive the slider to move in the X-axis direction, so as to realize the gripping of the saw blade 3. The buffer assembly 7 includes a positioning column fixed on the slider, a buffer spring, and a buffer column movably connected to the fixed gripper 2333. The buffer spring is sleeved on the buffer column and is located between the buffer column and the fixed gripper 2333. One end of the buffer spring is fixed to one end of the buffer column, and the other end of the buffer spring is fixed to the fixed gripper 2333. During the movement of the movable gripper 2334, buffering is performed through the cooperation of the positioning column and the buffer column through the buffer spring.

[0040] In order to improve production efficiency, the blade unloading library 24 includes a blade unloading workbench 241, a hanging rod switching mechanism 242, and a blade unloading rack 243. The blade unloading rack 243 is rotatably arranged on the blade unloading workbench 241 through a blade unloading rotating shaft 2431 provided at the bottom. A blade unloading station seat 2432 is arranged at the top of the blade unloading rack 243. A hanging rod 24321 is respectively arranged on the end face of the blade unloading station seat 2432 close to the output end of the tunnel drying mechanism 22 and the end face far from the output end of the tunnel drying mechanism 22. The hanging rod 24321 is used for hanging the saw blade 3. The hanging rod switching mechanism 242 is arranged on the blade unloading workbench 241 and is connected to the blade unloading rotating shaft 2431. The hanging rod switching mechanism 242 is used to drive the blade unloading rack 243 to rotate 180 degrees along the Y axis, so as to realize the switching of the hanging rod 24321. Through the two hanging rods 24321 arranged back to back on the blade unloading station seat 2432, the blade unloading work is facilitated. When one hanging rod 24321 is full of saw blades 3, the other hanging rod 24321 is switched through the hanging rod switching mechanism 242, and the saw blades 3 are continuously placed, so as to avoid stopping the machine to take away the saw blades 3 after one hanging rod 24321 is full and then continuing to place the saw blades 3, further improving the production efficiency. In this embodiment, the hanging rod switching mechanism 242 includes a blade unloading cylinder 2421, a rack 2422, a rack moving seat 2423, and a gear 2424. A gear 2424 is arranged at the bottom of the blade unloading rotating shaft 2431 through the blade unloading workbench 241. Both the blade unloading cylinder 2421 and the rack moving seat 2423 are fixed below the blade unloading workbench 241 and are located on one side of the gear 2424. A rack 2422 is movably connected to the rack moving seat 2423, and the rack 2422 meshes with the gear 2424. The blade unloading cylinder 2421 is fixedly connected to the rack 2422 through a piston rod. The blade unloading cylinder 2421 is used to drive the rack 2422 to move along the X axis, so that the gear 2424 rotates to drive the blade unloading rack 243 to rotate 180 degrees along the Y axis, so as to realize the switching of the hanging rod 24321.

[0041] Further, the film supply library 13 includes a film supply workbench 131, a film supply seat 132, a film supply Z-axis moving mechanism, a connecting plate 134, a telescopic protective cover 135, and a film supply mechanism 136. The film supply Z-axis moving mechanism is arranged on the film supply workbench 131, and the film supply seat 132 is arranged on the film supply Z-axis moving mechanism. Connecting plates 134 are respectively arranged on the outer sides of both ends of the film supply workbench 131 in the moving direction of the film supply Z-axis moving mechanism. The connecting plate 134 and the film supply seat 132 are connected through the telescopic protective cover 135. The telescopic protective cover 135 is used for dust-proof protection of the film supply Z-axis moving mechanism, further improving the service life and moving accuracy of the film supply Z-axis moving mechanism. Two groups of film supply mechanisms 136 are arranged along the Z-axis direction on the top of the film supply seat 132. The film supply mechanism 136 includes a number of film supply platforms 1361. A film supply rod 1362 is arranged in the middle of the film supply platform 1361. Strong magnetic blocks 1363 are annularly arrayed around the film supply rod 1362. The strong magnetic blocks 1363 are fixed on the film supply seat 132 through position adjusting seats 13631 arranged at the bottom. The position adjusting seats 13631 are provided with strip-shaped holes for adjusting the positions of the strong magnetic blocks 1363 so as to adapt to saw blades 3 with different diameters. The strong magnetic blocks 1363 are used for separating the saw blades 3 sleeved on the film supply rod 1362, thereby preventing the sheet loading manipulator 14 from taking out more than two saw blades 3 at a time, further improving the accuracy of material taking, and thus improving the production efficiency. The film supply Z-axis moving mechanism is used for driving the film supply seat 132 to move in the Z-axis direction, thereby realizing the switching of the film supply mechanism 136. Specifically, the film supply Z-axis moving mechanism includes a driving motor 30, a ball screw, and a nut seat. The nut seat is connected to the ball screw, and the ball screw is connected to the output end of the driving motor 30. The film supply seat 132 is arranged on the nut seat. The driving motor 30 drives the ball screw to rotate, thereby driving the film supply seat 132 to move in the Z-axis direction to realize the switching of the film supply mechanism 136. In this embodiment, the strong magnetic blocks 1363 are in a V shape, and the separation effect of the saw blades 3 is better.

[0042] Furthermore, the front spraying station seat 181 includes a driving motor 30 and a clamping rotating shaft 1811. The clamping rotating shaft 1811 is rotatably arranged on the spraying station table 18. A strong magnetic disc 1812 is arranged through the top of the spraying station table 18 on the clamping rotating shaft 1811. A step 8 is further arranged below the strong magnetic disc 1812 on the clamping rotating shaft 1811, and a tooth seat 81 is arranged through the step 8. More than two clamping teeth 82 are annularly arranged around the strong magnetic disc 1812 through the tooth seat 81. The strong magnetic disc 1812 is lower in height than the clamping teeth 82. The clamping teeth 82 are used to support the saw blade 3, and the strong magnetic disc 1812 is used to fix the saw blade 3 above the clamping teeth 82. A synchronous pulley 1813 is arranged through the bottom of the spraying station table 18 on the clamping rotating shaft 1811. The driving motor 30 is arranged at the bottom of the spraying station table 18. The synchronous pulley 1813 is connected with a driving wheel arranged on the driving motor 30 through a synchronous belt 9. The driving motor 30 is used to drive the clamping rotating shaft 1811 to rotate. Specifically, the upper surface of the clamping teeth 82 is of a structure that is higher outside and lower inside. When placing the saw blade 3, the edge of the lower surface of the saw blade 3 linearly abuts against the upper surface of the clamping teeth 82 to achieve support, and then the saw blade 3 is fixed above the clamping teeth 82 through the strong magnetic disc 1812, so that the saw blade 3 is suspended, further improving the spraying quality of the saw blade 3. In this embodiment, in order to protect the saw blade 3 and prevent hard contact, a cushion block is arranged on the clamping teeth 82, and the saw blade 3 is supported through the cushion block. In addition, in order to adapt to saw blades 3 with different diameters, a strip-shaped hole is arranged on the tooth seat 81, and the strip-shaped hole is used to adjust the position of the clamping teeth 82, so as to realize the support for saw blades 3 with different diameters. The structure of the reverse spraying station seat 182 is the same as that of the front spraying station seat 181, and will not be described here.

[0043] Further, the upper piece manipulator 14 includes an upper piece X-axis moving mechanism 141, an upper piece Y-axis moving mechanism 142, and an upper piece clamping mechanism 143. The upper piece clamping mechanism 143 is disposed on the upper piece Y-axis moving mechanism 142, and the upper piece Y-axis moving mechanism 142 is disposed at one end of the upper piece X-axis moving mechanism 141. The upper piece X-axis moving mechanism 141 is used to drive the upper piece Y-axis moving mechanism 142 to move in the X-axis direction, the upper piece Y-axis moving mechanism 142 is used to drive the upper piece clamping mechanism 143 to move in the Y-axis direction, and the upper piece clamping mechanism 143 is used to grasp the saw blade 3. Specifically, the upper piece clamping mechanism 143 includes a movable sleeve 1431, a ring-shaped electromagnet 1432, a guide post 1433, and a guide sleeve 1434. A ring-shaped wear-resistant block 14311 is provided at the top of the movable sleeve 1431, and a plurality of guide posts 1433 are provided at the top of the ring-shaped wear-resistant block 14311. The ring-shaped electromagnet 1432 is disposed at the bottom of the movable sleeve 1431. A plurality of guide sleeves 1434 are provided on an upper piece clamping mounting seat 1421 provided at the bottom of the upper piece Y-axis moving mechanism 142. The guide posts 1433 at the top of the movable sleeve 1431 pass through the corresponding guide sleeves 1434 and are connected with a retaining piece 14331. The retaining piece 14331 is used to prevent the guide posts 1433 from detaching from the guide sleeves 1434, so that the movable sleeve 1431 is movably connected to the upper piece clamping mounting seat 1421. An avoidance hole 14211 is provided on the upper piece clamping mounting seat 1421, and the avoidance hole 14211 is used for the piece rod 1362 to pass through. In this embodiment, three guide posts 1433 are evenly distributed at the top of the ring-shaped wear-resistant block 14311, and three guide sleeves 1434 are annularly arranged around the avoidance hole 14211 on the upper piece clamping mounting seat 1421. The guide posts 1433 cooperate with the guide sleeves 1434. During the suction process of the saw blade 3, the ring-shaped electromagnet 1432 that is movably arranged adapts to the change in the height of the saw blade 3 on the piece rod 1362, further improving the production efficiency.

[0044] Further, the wafer turning manipulator 15 includes a wafer turning Z-axis moving mechanism 151, a wafer turning Y-axis moving mechanism 152, and a wafer turning gripper mechanism 153. The wafer turning Z-axis moving mechanism 151 is arranged at the other end of the wafer loading X-axis moving mechanism 141. The wafer turning Y-axis moving mechanism 152 is arranged on the wafer turning Z-axis moving mechanism 151. The wafer turning gripper mechanism 153 is arranged on the wafer turning Y-axis moving mechanism 152. The wafer loading X-axis moving mechanism 141 is used to drive the wafer turning Z-axis moving mechanism 151 to move in the X-axis direction. The wafer turning Z-axis moving mechanism 151 is used to drive the wafer turning Y-axis moving mechanism 152 to move in the Z-axis direction. The wafer turning Y-axis moving mechanism 152 is used to drive the wafer turning gripper mechanism 153 to move in the Y-axis direction. The wafer turning gripper mechanism 153 is used to grip the saw blade 3 and drive the saw blade 3 to rotate 180 degrees along the Z-axis, so as to realize the switching of the front and back sides of the saw blade 3. Specifically, the wafer turning gripper mechanism 153 includes a rotary cylinder 1531, an insertion tooth 1532, and a strip-shaped electromagnet 1533. The insertion tooth 1532 is arranged on the rotary cylinder 1531. The strip-shaped electromagnet 1533 is arranged on the insertion tooth 1532. The rotary cylinder 1531 is used to drive the insertion tooth 1532 to rotate 180 degrees along the Z-axis; the strip-shaped electromagnet 1533 is used to suck the saw blade 3.

[0045] Further, the output manipulator 16 includes an output X-axis moving mechanism 161, an output Y-axis moving mechanism 162, a rotating mechanism 163, and an output gripper mechanism 164. The output gripper mechanism 164 is disposed on the rotating mechanism 163, the rotating mechanism 163 is disposed on the output Y-axis moving mechanism 162, the output Y-axis moving mechanism 162 is disposed on the output X-axis moving mechanism 161. The output X-axis moving mechanism 161 is configured to drive the output Y-axis moving mechanism 162 to move in the X-axis direction, the output Y-axis moving mechanism 162 is configured to drive the output gripper mechanism 164 to move in the Y-axis direction, the output gripper mechanism 164 is configured to grip the saw blade 3, and the rotating mechanism 163 is configured to drive the output gripper mechanism 164 to rotate, so that the saw blade 3 gripped by the output gripper mechanism 164 is switched from a horizontal state to a vertical state, facilitating the conveyance to the drying tunnel 222. Specifically, the rotating mechanism 163 includes a rotating cylinder 1531, a side posture cylinder 1631, and an output gripper connecting seat 1632. The rotating cylinder 1531 is disposed on an output seat 1621 provided at the bottom of the output Y-axis moving mechanism 162 and is connected to the side posture cylinder 1631. The side posture cylinder 1631 is provided with the output gripper connecting seat 1632. The rotating cylinder 1531 is configured to drive the side posture cylinder 1631 to rotate 90 degrees along the Y-axis, and the side posture cylinder 1631 is configured to drive the output gripper connecting seat 1632 to rotate 90 degrees along the Z-axis. The output gripper connecting seat 1632 is configured to mount the output gripper mechanism 164, so that the saw blade 3 gripped by the output gripper mechanism 164 is switched from a horizontal state to a vertical state. The output gripper mechanism 164 includes a finger cylinder 1641, a position adjusting seat 13631, and a chuck 1642. The chuck 1642 is fixed to the finger cylinder 1641 through the position adjusting seat 13631. The saw blade 3 is gripped by the chuck 1642, and the position of the chuck 1642 is adjusted through the strip-shaped hole on the position adjusting seat 13631, so as to adapt to the gripping work of saw blades 3 with different diameters. In this embodiment, in order to improve the stability of gripping, the finger cylinder 1641 is a three-jaw finger cylinder. In addition, in order to prevent the hard contact between the chuck 1642 and the saw blade 3 during the gripping process, a cushion block is further provided on the chuck 1642, and the saw blade 3 is protected by contacting the saw blade 3 through the cushion block.

[0046] Further, the spraying mechanism 17 includes a spraying X-axis moving mechanism 171, a spraying Y-axis moving mechanism 172, and a nozzle adjusting mechanism 173. There are two sets of nozzle adjusting mechanisms 173 arranged on the spraying X-axis moving mechanism 171. One set of nozzle adjusting mechanisms 173 corresponds to the front spraying station seat 181, and the other set of nozzle adjusting mechanisms 173 corresponds to the back spraying station seat 182. The spraying X-axis moving mechanism 171 is arranged on the spraying Y-axis moving mechanism 172. The spraying Y-axis moving mechanism 172 is used to drive the spraying X-axis moving mechanism 171 to move in the Y-axis direction. The spraying X-axis moving mechanism 171 is used to drive the nozzle adjusting mechanism 173 to move in the X-axis direction. The nozzle adjusting mechanism 173 is used for spraying. Specifically, the nozzle adjusting mechanism 173 includes an adjusting bracket 1731 and a nozzle mechanism 1732. The nozzle mechanism 1732 is arranged on the adjusting bracket 1731. The adjusting bracket 1731 is used to adjust the position of the nozzle mechanism 1732 in the Z-axis, Y-axis, and Z-axis directions. By adjusting the position of the nozzle mechanism 1732 through the adjusting bracket 1731, it is adapted to spray the saw blades 3 with different diameters, further improving the spraying quality.

[0047] To improve work efficiency, two operating stations are correspondingly arranged on the spraying device 1 and the drying device 2, and two saw blades 3 can be processed simultaneously at one time. Specifically, two feeding platforms 1361 are arranged on the feeding mechanism 136; two clamping rotating shafts 1811 are arranged on the front spraying station seat 181; two sheet loading gripper mechanisms 143 are arranged on the sheet loading manipulator 14; two sheet flipping gripper mechanisms 153 are arranged on the sheet flipping manipulator 15; two output gripper mechanisms 164 are arranged on the output manipulator 16; two nozzle mechanisms 1732 are arranged on the adjusting bracket 1731; two saw blade station slots are arranged on the clamping plate 10; two sheet unloading gripper mechanisms 233 are arranged on the sheet unloading manipulator 23; two sheet unloading station seats 2432 are arranged on the sheet unloading rack 243. In this embodiment, the clamping plate 10 includes a mounting plate 101, a main board 102, a left board 103, and a right board 104. The main board 102 is arranged in the middle of the mounting plate 101. The left board 103 and the right board 104 are symmetrically arranged on the mounting plate 101 and are located on both sides of the main board 102. First slots 1021 are respectively arranged on both sides of the main board 102. A second slot 1031 is arranged on the left board 103. A third slot 1041 is arranged on the right board 104. The first slots 1021 respectively form V-shaped saw blade station slots with the second slot 1031 and the third slot 1041. Oblique openings are arranged at the tops of the slots. The oblique openings are used for guiding when the saw blade 3 is inserted. In addition, pads are arranged at the bottoms of the slots.

[0048] During operation, the spraying device 1 and the drying device 2 are respectively connected to an external power supply. Then, a set number of saw blades 3 to be processed are placed on the sheet feeding mechanism 136, and each saw blade 3 is separated by a strong magnetic block 1363. Commands are sent to the electrical control system through the touch screen, and the electrical control system controls the operation of each part. The sheet loading manipulator 14 and the flipping manipulator 15 are simultaneously driven by the sheet loading X-axis moving mechanism 141 to move in the X-axis direction, so that the sheet loading gripper mechanism 143 of the sheet loading manipulator 14 moves from above the front spraying station seat 181 to above the sheet feeding mechanism 136, and the flipping gripper mechanism 153 of the flipping manipulator 15 moves from above the back spraying station seat 182 to above the front spraying station seat 181. Then, the sheet loading X-axis moving mechanism 141 stops working, and the sheet loading gripper mechanism 143 is driven by the sheet loading Y-axis moving mechanism 142 to move in the Y-axis direction. When the ring electromagnet 1432 on the sheet loading gripper mechanism 143 receives the signal of the saw blade 3, it is energized, and a saw blade 3 is sucked from the sheet feeding mechanism 136 through the ring electromagnet 1432. At the same time, since there is no saw blade 3 on the front spraying station seat 181 during the first operation, the flipping gripper mechanism 153 is driven by the flipping Z-axis moving mechanism 151 to move in the Z-axis direction and is driven by the flipping Y-axis moving mechanism 152 to move in the Y-axis direction, so that the spline 1532 on the flipping gripper mechanism 153 reaches the sheet picking position. Since there is no saw blade 3 on the front spraying station seat 181, the strip electromagnet 1533 on the spline 1532 does not work because it does not receive the signal of the saw blade 3. Then, the sheet loading gripper mechanism 143 moves above the front spraying station seat 181, places the saw blade 3 horizontally on the front spraying station seat 181 and then resets to prepare for the next action. At the same time, the flipping gripper mechanism 153 resets to prepare for the next action. The saw blade 3 on the front spraying station seat 181 is supported by the clamping teeth 82 and fixed by the strong magnetic disc 1812. Then, the saw blade 3 is driven to rotate by the drive motor 30. The spraying mechanism 17 sprays for a set time. During the spraying process, the spraying Y-axis moving mechanism 172 drives the spraying X-axis moving mechanism 171 to move in the Y-axis direction, and the spraying X-axis moving mechanism 171 drives the nozzle adjusting mechanism 173 to move in the Z-axis direction, so that the nozzle adjusting mechanism 173 performs omnidirectional spraying, making the spraying more comprehensive and further improving the spraying quality.After the spraying set time, the front spraying station seat 181 stops rotating, the nozzle adjusting mechanism 173 stops spraying, the loading manipulator 14 and the turning manipulator 15 enter the cyclic operation. This time, since there is a saw blade 3 with the upper surface sprayed well on the front spraying station seat 181, the strip electromagnet 1533 on the inserting tooth 1532 at the sheet taking position receives the signal of the saw blade 3 and is energized, so that the upper surface of the strip electromagnet 1533 is attracted to the lower surface of the saw blade 3 placed on the front spraying station seat 181. Then, the saw blade 3 is taken out by the turning gripper mechanism 153, and the saw blade 3 is driven to turn over, so that the positions of its lower surface and upper surface are switched. Then, the saw blade 3 is horizontally placed on the reverse spraying station seat 182. The reverse spraying station seat 182 clamps the saw blade 3 and drives the saw blade 3 to rotate. At the same time, a new saw blade 3 is input on the front spraying station seat 181. The front spraying station seat 181 clamps the saw blade 3 and drives the saw blade 3 to rotate. Then, the spraying mechanism 17 sprays for the set time. After the spraying is completed, the output gripper mechanism 164 moves above the reverse spraying station seat 182, grabs the saw blade 3 above the reverse spraying station seat 182, and drives the output gripper mechanism 164 to rotate 90 degrees along the Y axis and 90 degrees along the Z axis through the rotating mechanism 163, so that the grabbed saw blade 3 is in a vertical state and is conveyed to the drying device 2, that is, the spraying process of one saw blade 3 is completed, and the spraying device 1 enters the spraying cycle; at this time, the first position detection device 5 at the input end of the drying device 2 detects the saw blade 3, the clamping plate positioning mechanism 4 works to position the clamping plate 10, and the limiting conveying mechanism 2211 stops moving, so as to facilitate the output gripper mechanism 164 to insert the saw blade 3 into the saw blade working slot on the clamping plate 10. After the saw blade 3 is placed, the clamping plate positioning mechanism 4 resets, and the conveying mechanism 2211 resumes conveying. The conveyed saw blade 3 is dried by the drying tunnel 222. When the dried saw blade 3 reaches the output end, the second position detection device 6 detects the saw blade 3, and the unloading manipulator 23 works. The unloading gripper mechanism 233 moves to the output end to grab the saw blade 3, and then the unloading gripper mechanism 233 resets above the unloading library 24 and conveys the saw blade 3 to the unloading library 24, that is, the drying process of one saw blade 3 is completed, and the drying device 2 enters the drying cycle until all the saw blades 3 in a batch are processed.

[0049] The invention has a simple structure, is convenient and fast to operate, has a high degree of automation, reduces labor force. In addition, by adopting two operation stations, the production efficiency is greatly improved.

[0050] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic saw blade Teflon spraying machine, characterized by: The invention comprises a spraying device and a drying device, wherein the spraying device comprises a spraying machine box, on which a first touch screen, a film supply warehouse, a film loading robot, a film turning robot, an output robot, a spraying mechanism, a spraying station and a first electrical control system are arranged, the first electrical control system is connected with the first touch screen, the film supply warehouse, the film loading robot, the film turning robot, the output robot, the spraying mechanism and the spraying station, and instructions are transmitted to the first electrical control system through the first touch screen, and the operation of each part is controlled by the first electrical control system; the drying device comprises a drying machine box, on which a second touch screen, a tunnel drying mechanism, a film unloading robot, a film unloading warehouse and a second electrical control system are arranged, the second electrical control system is connected with the second touch screen, the tunnel drying mechanism, the film unloading robot and the film unloading warehouse, and instructions are transmitted to the second electrical control system through the second touch screen instruction, the second electrical control system controls the work of each part; the spraying station is provided with a front spraying station seat and a back spraying station seat, the station seat is used to clamp the horizontally placed saw blade and drive the saw blade to rotate; the spraying mechanism is used to spray the saw blade on the spraying station; the film supply warehouse is used to provide saw blades, the loading robot is used to transport the saw blades provided by the film supply warehouse to the front spraying station seat, the flipping robot is used to take out the saw blade on the front spraying station seat, flip it over and transport it to the back spraying station seat, the output robot is used to take out the saw blade on the back spraying station seat, adjust it to a vertical state and transport it to the tunnel drying mechanism, the tunnel drying mechanism is used to dry and transport the saw blade placed vertically after input, and the unloading robot is used to transport the saw blade output by the tunnel drying mechanism to the unloading warehouse.

2. The fully automatic saw blade Teflon spraying machine according to claim 1, characterized in that: The tunnel-type drying mechanism comprises a tunnel frame and a drying tunnel arranged on the tunnel frame, wherein the tunnel frame is provided with a conveying mechanism at the bottom of the drying tunnel, and the input end and the output end of the conveying mechanism are respectively located outside the drying tunnel; the conveying mechanism is used to convey a vertically placed saw blade, and the conveying mechanism comprises a conveyor belt; the conveyor belt comprises a transmission chain and a clamping plate, and two transmission chains are connected by a plurality of clamping plates, and the clamping plate is provided with a saw blade station slot, and the saw blade station slot is used to insert the saw blade, so that the saw blade passing through the drying tunnel is in a vertical state; the tunnel frame is provided with a clamping plate positioning mechanism and a first position detection device at the input end of the conveying mechanism, and the clamping plate positioning mechanism is used to fix the clamping plate at the input end; the first position detection device is used to detect the position of the saw blade at the input end and feed back a signal to the second electrical control system, and the second electrical control system controls the operation of the clamping plate positioning mechanism; the tunnel frame is also provided with a second position detection device at the output end of the conveying mechanism, and the second position detection device is used to detect the position of the saw blade at the output end and feed back information to the second electrical control system, and the second electrical control system controls the operation of the unloading robot.

3. The fully automatic saw blade Teflon spraying machine according to claim 1, characterized in that: The sheet unloading robot comprises a sheet unloading X-axis moving mechanism, a sheet unloading Y-axis moving mechanism and a sheet unloading clamping mechanism, wherein the sheet unloading clamping mechanism is arranged on the sheet unloading Y-axis moving mechanism, the sheet unloading Y-axis moving mechanism is arranged on the sheet unloading X-axis moving mechanism, the sheet unloading X-axis moving mechanism is used to drive the sheet unloading Y-axis moving mechanism to move in the X-axis direction, the sheet unloading Y-axis moving mechanism is used to drive the sheet unloading clamping mechanism to move in the Y-axis direction, and the sheet unloading clamping mechanism is used to grab the saw blade; the sheet unloading clamping mechanism comprises a sheet unloading base, a movable clamp X-axis moving assembly, a fixed clamp and a movable clamp, the fixed clamp is arranged at one end of the sheet unloading base, the movable clamp X-axis moving assembly is arranged at the other end of the sheet unloading base, the movable clamp is arranged on the movable clamp X-axis moving assembly, the movable clamp X-axis moving assembly is used to drive the movable clamp to move in the X-axis direction, so as to cooperate with the fixed clamp to clamp the saw blade; a buffer assembly is also arranged between the movable clamp X-axis moving assembly and the fixed clamp, the movable clamp X-axis moving assembly drives the movable clamp to move, and the buffer assembly is used to buffer.

4. The fully automatic saw blade Teflon spraying machine according to claim 1, characterized in that: The film unloading warehouse includes a film unloading workbench, a hanging rod switching mechanism and a film unloading rack. The film unloading rack is rotatably arranged on the film unloading workbench through a film unloading rotating shaft provided at the bottom. A film unloading station seat is arranged on the top of the film unloading rack. A hanging rod is respectively arranged on the end face of the film unloading station seat close to the output end of the tunnel type drying mechanism and the end face away from the output end of the tunnel type drying mechanism. The hanging rod is used to hang the saw blade; the hanging rod switching mechanism is arranged on the film unloading workbench and is connected to the film unloading rotating shaft. The hanging rod switching mechanism is used to drive the film unloading rack to rotate 180 degrees along the Y-axis, thereby realizing the switching of the hanging rod.

5. The fully automatic saw blade Teflon spraying machine according to claim 1, characterized in that: The film supply library includes a film supply workbench, a film supply seat, a film supply Z-axis moving mechanism, a connecting plate, a telescopic protective cover and a film supply mechanism. The film supply Z-axis moving mechanism is arranged on the film supply workbench, and the film supply seat is arranged on the film supply Z-axis moving mechanism. The film supply workbench is respectively provided with the connecting plates on the outer sides of the two ends of the moving direction of the film supply Z-axis moving mechanism, and the connecting plates and the film supply seat are connected through the telescopic protective cover. Two groups of film supply mechanisms are arranged on the top of the film supply seat along the Z-axis direction. The film supply mechanism includes a plurality of film supply tables, a film supply rod is provided in the middle of the film supply table, and a ring-shaped array around the film supply rod is provided with a strong magnetic block, and the strong magnetic block is fixed to the film supply seat through a position adjustment seat provided at the bottom, and the position adjustment seat is provided with a strip hole, and the strip hole is used to adjust the position of the strong magnetic block to adapt to saw blades of different diameters, and the film supply Z-axis moving mechanism is used to drive the film supply seat to move in the Z-axis direction, thereby realizing the switching of the film supply mechanism.

6. The fully automatic saw blade Teflon spraying machine according to claim 1, characterized in that: The front spraying station seat includes a driving motor and a clamping shaft, the clamping shaft is rotatably arranged on the spraying station platform, the clamping shaft passes through the top of the spraying station platform and is provided with a strong magnetic disc, the clamping shaft is also provided with a step below the strong magnetic disc, the step is provided with a tooth seat, more than two clamping teeth are arranged around the strong magnetic disc through the tooth seat ring formation, and the strong magnetic disc is lower than the height of the clamping teeth; the upper surface of the clamping teeth is a high outer and low inner structure; when the saw blade is placed, the edge of the lower surface of the saw blade is close to the clamping teeth. The upper surface is in linear contact, thereby supporting the saw blade, and then the saw blade is fixed above the clamping teeth through the strong magnetic disc below, so that the saw blade is suspended in the air; a strip hole is provided on the tooth seat, and the strip hole is used to adjust the position of the clamping teeth to adapt to saw blades of different diameters; the clamping shaft passes through the bottom of the spraying station and is provided with a synchronous wheel, and the bottom of the spraying station is provided with the driving motor, and the synchronous wheel is connected to the driving wheel provided on the driving motor through a synchronous belt; the driving motor is used to drive the clamping shaft to rotate.

7. The fully automatic saw blade Teflon spraying machine according to claim 1, characterized in that: The upper film manipulator comprises an upper film X-axis moving mechanism, an upper film Y-axis moving mechanism and an upper film clamping mechanism, wherein the upper film clamping mechanism is arranged on the upper film Y-axis moving mechanism, and the upper film Y-axis moving mechanism is arranged at one end of the upper film X-axis moving mechanism, the upper film X-axis moving mechanism is used to drive the upper film Y-axis moving mechanism to move in the X-axis direction, the upper film Y-axis moving mechanism is used to drive the upper film clamping mechanism to move in the Y-axis direction, and the upper film clamping mechanism is used to grab the saw blade; the upper film clamping mechanism comprises a movable sleeve, an annular electromagnet, a guide column and a guide sleeve, and the movable sleeve An annular wear-resistant block is arranged on the top of the movable sleeve, a plurality of guide pillars are arranged on the top of the annular wear-resistant block, the annular electromagnet is arranged on the bottom of the movable sleeve, a plurality of guide sleeves are arranged on an upper sheet clamping mounting seat arranged at the bottom of the upper sheet Y-axis moving mechanism, the guide pillars at the top of the movable sleeve pass through the guide sleeves at the corresponding positions and are connected with baffles, the baffles are used to prevent the guide pillars from detaching from the guide sleeves, so that the movable sleeve is movably connected to the upper sheet clamping mounting seat, and an avoidance hole is arranged on the upper sheet clamping mounting seat, and the avoidance hole is used for the sheet supply rod to pass through.

8. The fully automatic saw blade Teflon spraying machine according to claim 7, characterized in that: The flap manipulator includes a flap Z-axis moving mechanism, a flap Y-axis moving mechanism and a flap grasping and clamping mechanism, the flap Z-axis moving mechanism is arranged at the other end of the upper film X-axis moving mechanism, the flap Y-axis moving mechanism is arranged on the flap Z-axis moving mechanism, the flap grasping and clamping mechanism is arranged on the flap Y-axis moving mechanism, the upper film X-axis moving mechanism is used to drive the flap Z-axis moving mechanism to move in the X-axis direction, the flap Z-axis moving mechanism is used to drive the flap Y-axis moving mechanism to move in the Z-axis direction, the flap Y-axis moving mechanism is used to drive the flap grasping and clamping mechanism to move in the Y-axis direction, the flap grasping and clamping mechanism is used to grab the saw blade and drive the saw blade to rotate 180 degrees along the Z-axis, thereby realizing the switching of the front and back sides of the saw blade.

9. The fully automatic saw blade Teflon spraying machine according to claim 1, characterized in that: The output manipulator includes an output X-axis moving mechanism, an output Y-axis moving mechanism, a rotating mechanism and an output clamping mechanism, wherein the output clamping mechanism is arranged on the rotating mechanism, the rotating mechanism is arranged on the output Y-axis moving mechanism, the output Y-axis moving mechanism is arranged on the output X-axis moving mechanism, the output X-axis moving mechanism is used to drive the output Y-axis moving mechanism to move in the X-axis direction, the output Y-axis moving mechanism is used to drive the output clamping mechanism to move in the Y-axis direction, the output clamping mechanism is used to grab a saw blade, and the rotating mechanism is used to drive the output clamping mechanism to rotate, so that the saw blade grabbed by the output clamping mechanism is switched from a horizontal state to a vertical state.

10. The fully automatic saw blade Teflon spraying machine according to claim 1, characterized in that: The spraying mechanism includes a spraying X-axis moving mechanism, a spraying Y-axis moving mechanism and a nozzle adjustment mechanism. Two groups of the nozzle adjustment mechanisms are arranged on the spraying X-axis moving mechanism, one group of the nozzle adjustment mechanisms corresponds to the front spraying station seat, and the other group of the nozzle adjustment mechanisms corresponds to the back spraying station seat. The spraying X-axis moving mechanism is arranged on the spraying Y-axis moving mechanism. The spraying Y-axis moving mechanism is used to drive the spraying X-axis moving mechanism to move in the Y-axis direction. The spraying X-axis moving mechanism is used to drive the nozzle adjustment mechanism to move in the X-axis direction. The nozzle adjustment mechanism is used for spraying.

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