Automatic coating machine

Abstract

The invention relates to the technical field of metal coating machines, in particular to an automatic coating machine which comprises a sealing door, door lower rollers are mounted at the bottom of the sealing door, a lower rail part is in sliding contact with the bottoms of the door lower rollers, and a guide frame and a first telescopic driving device are arranged at the bottom of the lower rail part. And an upper frame rod and a layer frame are arranged at the top of the sealing door. Through a transmission structure composed of rollers below the door and the like, the sealing door can be stably, accurately and rapidly opened and closed, and the feeding and discharging efficiency is improved; the fan component set in linkage with the driving motor is arranged at the top of the vertical hinged door; the gear transmission and the ratchet mechanism effectively drive the fan when the door rotates forwards and backwards, the rotating speed is increased through the gear accelerator, a stable air curtain is formed, dust is blocked, the product yield is increased, and the environmental adaptability and stability of equipment are enhanced.

Description

Technical Field

[0001] The invention relates to the technical field of metal coating machines, and in particular to a highly efficient automatic coating machine. Background Art

[0002] The basic principle of vacuum coating machine is to emit film material particles through evaporation, sputtering, etc. in a high vacuum environment, and deposit them on the surface of the metal substrate to form one or more layers of thin film, thereby giving the substrate new properties and improving wear resistance, corrosion resistance, optical properties, etc.

[0003] The Chinese invention patent with publication number CN115584472A discloses a magnetron sputtering coating machine, which is composed of an evaporation coating chamber, a sputtering coating chamber and a flap valve which can be opened and closed between the evaporation coating chamber and the sputtering coating chamber. When the flap valve is opened, the evaporation coating chamber is connected to the sputtering coating chamber, and when the flap valve is closed, the evaporation coating chamber and the sputtering coating chamber are separated into two independent chambers; the evaporation coating chamber is provided with a chamber door which can be opened and closed, the evaporation coating chamber is provided with a pre-treatment mechanism, an AF evaporation mechanism and a transfer mechanism, and the sputtering coating chamber is provided with a sputtering mechanism; the transfer mechanism can move back and forth from the evaporation coating chamber to the sputtering coating chamber, and is used to place a tooling plate with a product to be processed into the sputtering coating chamber and pick up a tooling plate with a processed product from the sputtering coating chamber. The sputtering coating chamber of this invention can always maintain a vacuum state without re-evacuation, and can achieve continuous and uninterrupted sputtering coating of the product, greatly improving production efficiency.

[0004] However, the rotary opening design used in the closed door of the coating machine in the above-mentioned patent is prone to wear, jamming and other faults in the rotating parts during long-term use in actual use, which increases the maintenance cost and downtime of the equipment and reduces the continuity and stability of production. In addition, the rotary opening and closing design has a slow switching speed, and manual and AGV handling robots cannot efficiently load and unload the internal tooling, which reduces the efficiency of the coating machine. In addition, when the door of the above-mentioned vacuum coating machine is opened and closed, external dust and impurities can easily enter the equipment, and the dust and impurities will interfere with the effect of vacuum coating, resulting in a decrease in the quality of the coated products. Summary of the invention

[0005] In order to overcome the above-mentioned technical problems, the purpose of the present invention is to provide an automated coating machine to solve the problems raised in the above-mentioned background technology that rotating parts are prone to wear, jamming and other faults during actual long-term use, increasing equipment maintenance costs and downtime, reducing production continuity and stability, and the switching speed is slow, making it difficult for manual and AGV handling robots to efficiently load and unload internal tooling.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automated coating machine, comprising an automated coating machine component group, the automated coating machine component group comprising a transport bin, both sides of the transport bin are connected to a front transition bin and a process chamber, one side of the front transition bin is equipped with a front door body for loading and unloading materials, an inner bracket assembly is arranged inside the automated coating machine component group, and a tooling piece for mounting the coated product is installed on the inner bracket assembly, wherein: a switchable swing door component group is installed outside the front door body, the swing door component group is used to facilitate operators or AGV transport robots to load and unload the inner bracket assembly and tooling pieces, the swing door component group comprises a sealed door, the bottom of the sealed door is equipped with a lower door roller, the bottom sliding part of the lower door roller The movable contact is provided with a lower track member, the bottom of the lower track member is provided with a guide frame and a telescopic driving device 1, the top of the sealing door is provided with an upper frame rod and a layer frame, the side of the layer frame is provided with a column rod for support, one side of the layer frame is provided with a top motor member and an upper frame body, the working end of the top motor member is fixedly connected with a gear member 1, the gear member 1 is meshed with a rack plate, the outside of the rack plate is provided with an upper guide rail frame and an inner moving frame, the bottom of the inner moving frame is provided with an intermediate frame, and the side of the intermediate frame is provided with a telescopic driving device 2, a pressure rod, a fixed rod member and a connecting rod member; a fan member group is installed on the top of the swing door component group, and the fan member group is used to blow air to the feed port position to prevent dust from entering during the opening or closing process of the swing door component group.

[0007] Preferably, three door lower rollers are provided, and the three door lower rollers are installed at the bottom of the sealed door, the door lower rollers slide in the slide groove of the lower track member, the lower track member is in sliding contact with the guide frame through the slide groove, the guide frame and the front door body are fixedly connected, the telescopic drive device 1 is fixedly connected to the front door body through the bracket, and the working end of the telescopic drive device 1 is fixedly connected to the bottom of the lower track member through the bracket.

[0008] Preferably, the upper frame rod is fixedly connected to the top of the front transition bin, the layer frame is fixedly connected to the upper frame rod, the column rod is fixedly connected to the ground, the top motor component is installed on the upper frame body through a bracket, the upper frame body is fixedly connected to the layer frame through a groove, the working end of the top motor component is connected to the upper frame body through a bearing, the rack plate is fixedly connected to the top of the inner movable frame, the inner movable frame moves on the upper guide rail frame through rollers, and the upper guide rail frame is fixedly connected to the inside of the layer frame.

[0009] Preferably, one end of the intermediate frame is connected to the inner movable frame through a rotating shaft, the other end of the intermediate frame is connected to the top of the sealed door through a rotating shaft, the telescopic drive device 2 is fixedly connected to the front door body through a bracket, the working end of the telescopic drive device 2 is connected to a pressure rod through a rotating shaft, the pressure rod and the fixed rod member pass through a part of the front door body through a groove, the two ends of the connecting rod member are respectively connected to the pressure rod and the fixed rod member through a rotating shaft, the fixed rod member is fixedly connected to the upper bracket of the telescopic drive device 2, and the pressure rod pulls the sealed door close to the front door body through the drive of the telescopic drive device 2.

[0010] Preferably, the fan component group includes a gear component 2, the gear component 2 is fixedly connected to a vertical rod component 1 through a through hole, the vertical rod component 1 is fixedly connected to a gear component 3 through a through hole, the gear component 3 is meshed with an inner gear ring component 1 and a gear component 4, the gear component 4 is fixedly connected to a vertical rod component 2 through a through hole, the vertical rod component 2 is fixedly connected to a circular plate 1 through a through hole, the circular plate 1 is connected to a pawl 1 through a rotating shaft, the pawl 1 is meshed with a ratchet 1, a vertical rod component 3 is provided on the side of the ratchet 1, the vertical rod component 3 is connected to a horizontal plate 1 through a bearing, the vertical rod component 3 is meshed with an inner gear ring component 2 through a gear, the inner gear ring component 2 is meshed with a gear component 5, the bottom of the inner gear ring component 1 is fixedly connected to a lower circular plate component, and the lower circular plate component is connected to There is a lower mounting frame plate, a vertical rod member 4 is arranged on the side of the inner gear ring member 1, the vertical rod member 4 is fixedly connected with a circular plate 2 through a through hole, the circular plate 2 is connected with a pawl 2 through a rotating shaft, the pawl 2 is meshed with a ratchet 2, the ratchet 2 is meshed with a gear member 6, the gear member 6 is fixedly connected with a long vertical rod member through a through hole, one end of the long vertical rod member is connected with a gear reducer, the output end of the gear reducer is connected with a vertical rod member 5, a fan assembly is arranged on the side of the gear reducer, the fan assembly includes a machine frame plate, a wind plate strip is detachably installed on the bottom of the machine frame plate, the inside of the machine frame plate is connected with an impeller cylinder through a bearing, one end of the wind plate strip is fixedly connected with a horizontal axis rod, and a middle frame shell is arranged on the outside of the gear reducer.

[0011] Preferably, the gear component 2 meshes with the gear component 1, one end of the vertical rod component 1 is connected to the upper frame through a rotating shaft, one end of the vertical rod component 2 is connected to the lower circular plate component through a rotating shaft, a spring is provided on the side of the pawl 1, and the spring leaf is installed on the circular plate 1, and the spring leaf is used to push the pawl 1 and the ratchet wheel 1 to contact.

[0012] Preferably, the bottom of the ratchet wheel 1 is fixedly connected to a mounting plate, and the mounting plate is connected to the vertical rod member 2 through a bearing, the vertical rod member 3 is meshed with the ratchet wheel 1 through a gear, the horizontal plate 1 is fixed in the upper frame, the inner gear ring member 2 is rotatably connected to the suspension rod through the mounting plate, and the suspension rod and the upper frame are fixedly connected.

[0013] Preferably, the vertical rod member four and the long vertical rod member are connected via bearings and a lower mounting frame plate respectively, the vertical rod member four is engaged with an inner gear ring member one via a gear, one side of the pawl two is in contact with a spring, and the spring is mounted on a circular plate two, and the spring is used to push the pawl two to contact the ratchet two.

[0014] Preferably, a mounting plate is fixedly connected to the bottom of the ratchet wheel 2, and the mounting plate is connected to the vertical rod 4 through a bearing, the long vertical rod is connected to the input end of the gear reducer, the middle frame shell is fixedly connected to the upper frame, and the side of the middle frame shell is fixedly connected to the machine frame plate.

[0015] Preferably, the machine frame plate is fixedly connected to the layer frame, one end of the horizontal axis rod is equipped with an umbrella tooth, one end of the vertical rod member five is equipped with an umbrella tooth, the umbrella teeth on the horizontal axis rod and the vertical rod member five are meshed, and one end of the horizontal axis rod is fixedly connected to the impeller cylinder.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The transmission structure composed of the lower roller, lower track, top motor, gear and rack realizes the smooth and precise movement of the sealed door. Compared with the traditional door structure, this design can open and close more quickly and accurately, reducing the time for operators or AGV handling robots to wait for door operation and improving the efficiency of loading and unloading. For example, by controlling the rotation of the top motor, the sealed door can quickly reach the designated position, which is convenient for material entry and exit, greatly improving the rhythm of the overall production process; 2. A fan component group is set on the top of the swing door, and the fan component group is linked with the drive motor of the swing door. When the door is opened or closed, it can automatically generate an air curtain to effectively block external dust from entering the front transition chamber, and prevent dust and impurities from entering the coating machine due to the lack of door obstruction during the opening and closing of the door, thereby reducing the potential impact of dust on the quality of the coated products and improving the product yield rate; 3. The gear transmission and ratchet mechanism design in the fan component group can effectively drive the fan during the forward and reverse rotation of the door, and increase the speed through the gear reducer to ensure that a wind curtain of sufficient strength is generated. This efficient transmission design ensures that dust-proof airflow can be continuously and stably provided under different door operating conditions, enhancing the adaptability and stability of the equipment to the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic structural diagram of the overall back of the present invention; Figure 3 It is a structural schematic diagram of the overall bottom of the present invention; Figure 4It is a schematic structural diagram of the inner support assembly and the tooling part of the present invention; Figure 5 It is a structural schematic diagram of the back part of the swing door component assembly and the fan component assembly of the present invention; Figure 6 It is a structural schematic diagram of the front part of the swing door component group and the fan component group of the present invention; Figure 7 It is a schematic diagram of the structure inside the layer frame of the present invention; Figure 8 For the present invention Figure 7 The structural diagram at A in the middle; Fig. 9 For the present invention Figure 2 The structural diagram at B in the middle; Fig.10 For the present invention Figure 3 Schematic diagram of the structure at C in the middle; Fig.11 It is a schematic structural diagram of two parts of the telescopic drive device of the present invention; Fig.12 It is a schematic diagram of the overall structure of the fan component group of the present invention; Fig.13 It is a structural schematic diagram of the bottom part of the fan component assembly of the present invention; Fig.14 It is a schematic diagram of the structure inside the middle frame shell and the upper frame of the present invention; Fig.15 It is a cross-sectional structural schematic diagram of a fan component group of the present invention; Fig.16 It is a structural schematic diagram of the fan component group of the present invention; Fig.17 For the present invention Fig.15 The structural diagram at D in the middle; Fig.18 It is a schematic structural diagram of the vertical rod member 4 and the vertical rod member 2 of the present invention; Fig.19 It is a schematic diagram of the structure inside the frame plate of the present invention; Fig. 20 For the present invention Fig.19 Schematic diagram of the structure at E in the middle.

[0018] In the figure: 01, automatic coating machine component group; 10, front transition chamber; 11, transport chamber; 12, process chamber; 13, front door body; 14, inner bracket assembly; 15, tooling parts; 02, swing door component group; 21, sealing door; 22, lower door roller; 23, lower track member; 24, guide frame; 25, telescopic drive device 1; 26, upper frame rod; 27, layer frame; 28, column rod; 29, top motor part; 210, gear part 1; 211, rack plate; 212, upper guide rail frame; 213, inner moving frame; 214, middle frame; 215, telescopic drive device 2; 216, pressure rod; 217, fixed rod member; 218, connecting rod member; 219, upper frame; 03, fan component group; 31, gear Wheel component two; 32, vertical rod component one; 33, gear component three; 34, inner gear ring component one; 35, gear component four; 36, vertical rod component two; 37, circular plate one; 38, pawl one; 39, ratchet one; 310, vertical rod component three; 311, horizontal plate one; 312, inner gear ring component two; 313, gear component five; 314, vertical rod component four; 315, circular plate two; 316, pawl two; 317, ratchet two; 318, gear component six; 319, long vertical rod component; 320, gear reducer; 321, middle frame shell; 322, vertical rod component five; 340, fan assembly; 341, machine frame plate; 342, wind plate strip; 343, impeller cylinder; 344, horizontal axis rod; 351, lower circular plate component; 361, lower mounting frame plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-20 An embodiment of the present invention is as follows: an automated coating machine, including an automated coating machine component group 01, the automated coating machine component group 01 includes a transport bin 11, the two sides of the transport bin 11 are connected with a front transition bin 10 and a process chamber 12, one side of the front transition bin 10 is equipped with a front door body 13 for loading and unloading materials, an internal support assembly 14 is arranged inside the automated coating machine component group 01, and a tooling piece 15 for mounting a coating product is installed on the internal support assembly 14, refer to Figure 5-11The front door body 13 is externally provided with a switchable swing door component group 02, which is used to facilitate operators or AGV handling robots to load and unload the inner support assembly 14 and the tooling 15. The swing door component group 02 includes a sealing door 21, a door lower roller 22 is installed at the bottom of the sealing door 21, and the bottom of the door lower roller 22 is in sliding contact with a lower track member 23, and a guide frame 24 and a telescopic drive device 25 are provided at the bottom of the lower track member 23, and an upper frame rod 26 and a layer frame 27 are provided at the top of the sealing door 21. A supporting column rod 28 is installed on the side of the frame 27, and a top motor component 29 and an upper frame body 219 are arranged on one side of the layer frame 27. The working end of the top motor component 29 is fixedly connected to a gear component 210, and the gear component 210 is meshed with a rack plate 211. An upper guide rail frame 212 and an inner movable frame 213 are arranged on the outside of the rack plate 211. An intermediate frame 214 is arranged at the bottom of the inner movable frame 213, and a telescopic drive device 2 215, a pressure rod 216, a fixed rod component 217 and a connecting rod component 218 are arranged on the side of the intermediate frame 214.

[0021] There are three door lower rollers 22, and the three door lower rollers 22 are all installed at the bottom of the sealed door 21. The door lower rollers 22 slide in the slide groove of the lower track member 23. The lower track member 23 slides in contact with the guide frame 24 through the slide groove. The guide frame 24 is fixedly connected to the front door body 13. The telescopic drive device 25 is fixedly connected to the front door body 13 through a bracket. The working end of the telescopic drive device 25 is fixedly connected to the bottom of the lower track member 23 through the bracket. The upper frame rod 26 is fixedly connected to the top of the front transition bin 10. The layer frame 27 and the upper frame rod 26 are fixedly connected, the column rod 28 is fixedly connected to the ground, the top motor component 29 is installed on the upper frame 219 through a bracket, the upper frame 219 is fixedly connected to the layer frame 27 through a groove, the working end of the top motor component 29 is connected to the upper frame 219 through a bearing, the rack plate 211 is fixedly connected to the top of the inner movable frame 213, the inner movable frame 213 moves on the upper guide frame 212 through rollers, and the upper guide frame 212 is fixedly connected to the inside of the layer frame 27.

[0022] One end of the middle frame 214 is connected to the inner movable frame 213 through a rotating shaft, and the other end of the middle frame 214 is connected to the top of the sealing door 21 through a rotating shaft. The telescopic driving device 215 is fixedly connected to the front door body 13 through a bracket. The working end of the telescopic driving device 215 is connected to the pressure rod 216 through a rotating shaft. The pressure rod 216 and the fixed rod member 217 pass through a part of the front door body 13 through a groove. The two ends of the connecting rod member 218 are respectively connected to the pressure rod 216 and the fixed rod member 217 through a rotating shaft. The fixed rod member 217 is fixedly connected to the upper bracket of the telescopic driving device 215. The pressure rod 216 pulls the sealing door 21 close to the front door body 13 through the drive of the telescopic driving device 215.

[0023] refer to Figure 12-20A fan component group 03 is installed on the top of the swing door component group 02. The fan component group 03 is used to blow air to the feed inlet to prevent dust from entering during the opening or closing process of the swing door component group 02. The fan component group 03 includes a gear part 2 31. The gear part 2 31 is fixedly connected to a vertical rod part 1 32 through a through hole. The vertical rod part 1 32 is fixedly connected to a gear part 33 through a through hole. The gear part 33 is meshed with an inner gear ring part 1 34 and a gear part 4 35. The gear part 4 35 is fixedly connected to the gear part 33 through a through hole. The vertical rod member 2 36 is connected to the vertical rod member 2 36, which is fixedly connected to the circular plate 1 37 through a through hole, and the circular plate 1 37 is connected to the ratchet 1 38 through a rotating shaft, and the ratchet 1 38 is meshed with a ratchet 1 39, and a vertical rod member 310 is arranged on the side of the ratchet 1 39, and the vertical rod member 310 is connected to the horizontal fixed plate 1 311 through a bearing, and the vertical rod member 310 is meshed with the inner gear ring member 2 312 through a gear, and the inner gear ring member 2 312 is meshed with the gear member 5 313, and the bottom of the inner gear ring member 1 34 is fixedly connected to the lower The circular plate 351, the lower circular plate 351 is connected to the lower mounting frame plate 361 through a bearing, the side of the inner gear ring 34 is provided with a vertical rod 4 314, the vertical rod 4 314 is fixedly connected to the circular plate 2 315 through a through hole, the circular plate 2 315 is connected to the ratchet 2 316 through a rotating shaft, the ratchet 2 316 is meshed with the ratchet 2 317, the ratchet 2 317 is meshed with the gear 6 318, the gear 6 318 is fixedly connected to the long vertical rod 319 through a through hole, one end of the long vertical rod 319 A gear speed reducer 320 is connected, and a vertical rod 322 is connected to the output end of the gear speed reducer 320. A fan assembly 340 is arranged on the side of the gear speed reducer 320. The fan assembly 340 includes a machine frame plate 341, and a wind plate strip 342 is detachably installed at the bottom of the machine frame plate 341. The inside of the machine frame plate 341 is connected to an impeller cylinder 343 through a bearing, and one end of the wind plate strip 342 is fixedly connected to a horizontal axis rod 344. A middle frame shell 321 is arranged on the outside of the gear speed reducer 320.

[0024] Gear member 2 31 meshes with gear member 1 210, one end of vertical rod member 1 32 is connected to upper frame 219 via a rotating shaft, one end of vertical rod member 2 36 is connected to lower circular plate member 351 via a rotating shaft, a spring is provided on the side of pawl 1 38, and a spring leaf is installed on circular plate 1 37, and the spring leaf is used to push pawl 1 38 to contact ratchet 1 39.

[0025] The bottom of the ratchet 39 is fixedly connected to a mounting plate, and the mounting plate is connected to the vertical rod 2 36 through a bearing, the vertical rod 310 is meshed with the ratchet 39 through gears, the horizontal plate 1 311 is fixed in the upper frame 219, the inner gear ring 2 312 is rotatably connected to the suspension rod through the mounting plate, and the suspension rod and the upper frame 219 are fixedly connected.

[0026] The vertical rod member 4 314 and the long vertical rod member 319 are connected through bearings and the lower mounting frame plate 361 respectively. The vertical rod member 4 314 is engaged with the inner gear ring member 1 34 through a gear. One side of the pawl 2 316 contacts a spring, and the spring is installed on the circular plate 2 315. The spring is used to push the pawl 2 316 to contact the ratchet wheel 2 317.

[0027] A mounting plate is fixedly connected to the bottom of the ratchet wheel 317, and the mounting plate is connected to the vertical rod 314 through a bearing. The long vertical rod 319 is connected to the input end of the gear reducer 320, the middle frame shell 321 is fixedly connected to the upper frame 219, and the side of the middle frame shell 321 is fixedly connected to the machine frame plate 341.

[0028] The machine frame plate 341 is fixedly connected to the layer frame 27, one end of the horizontal axis rod 344 is installed with an umbrella tooth, one end of the vertical rod member 322 is installed with an umbrella tooth, the umbrella teeth on the horizontal axis rod 344 and the vertical rod member 322 are meshed, and one end of the horizontal axis rod 344 is fixedly connected to the impeller cylinder 343.

[0029] Working principle: When the product is being coated, the top motor 29 is directly controlled. The top motor 29 is started to drive the gear part 210 to rotate. The rotation of the gear part 210 will drive the rack plate 211 to move. The rack plate 211 will drive the inner moving frame 213, the middle frame 214, the sealing door 21 and the lower roller 22 to move together. The sealing door 21 is moved to a position close to the column rod 28 by control. At this time, the inner bracket assembly 14 and the tooling 15 can be loaded by manual or AGV handling robots. The inner bracket assembly 14 and the tooling 15 will be placed in the front transition bin 10 through the front door body 13. Then, the top motor 29 is controlled to make the gear part 210 rotate in the opposite direction, thereby driving the sealing door 21 to return to its position. The sealing door 21 will be located before the inlet and outlet of the front door body 13. Then, the telescopic drive device 2 215 and the telescopic drive device 1 25 are started at the same time. The working end of the started telescopic drive device 215 will extend, thereby driving the pressure rod 216 to move. The working end of the telescopic drive device 25 will shrink, driving the lower track member 23 to approach the front door body 13, so that the sealing door 21 and the front door body 13 are completely fitted together, and the upper pressure rod 216 is matched, and the pressure rod 216 will press the sealing door 21 on the front door body 13, thereby forming a sealing structure. After the inner support assembly 14 and the tooling 15 inside the front transition warehouse 10 are pre-processed, they are then transferred through the transport warehouse 11 and enter the front door body 13. After coating, it is moved to the inner bracket assembly 14 through the transport bin 11. After coating is completed, the sealing door 21 is allowed to release the seal of the inlet and outlet of the front door body 13 by controlling the telescopic drive device 215 and the telescopic drive device 1 25. Then, the sealing door 21 is moved to a position close to the column rod 28 by controlling the top motor 29. At this time, the coated inner bracket assembly 14 and the tooling 15 can be transported out manually or by an AGV transport robot to complete the unloading. During the start-up of the top motor component 29, the top motor component 29 drives the gear component 2 31 to rotate through the gear component 1 210. The rotation of the gear component 2 31 drives the gear component 3 33 to rotate through the vertical rod component 1 32. The rotation of the gear component 33 drives the inner gear ring component 1 34 and the gear component 4 35 to rotate together. Since the rotation of the gear component 1 210 is forward or reverse according to the opening and closing requirements of the sealing door 21: When the gear 210 rotates forward ( Fig.14When the sealing door 21 is driven to open the inlet and outlet, the gear member 2 31 is driven to rotate counterclockwise, and the gear member 3 33 is driven to rotate counterclockwise through the vertical rod member 1 32. The counterclockwise rotation of the gear member 33 drives the inner gear ring member 1 34 to rotate counterclockwise, and the gear member 4 35 is driven to rotate clockwise. The clockwise rotation of the gear member 4 35 drives the vertical rod member 2 36, the circular plate 1 37 and the ratchet 1 38 to rotate clockwise. The ratchet 38 rotates clockwise. Due to the structural characteristics of the ratchet 38, the clockwise rotation of the circular plate 37 cannot drive the ratchet 39 to rotate together. The inner gear ring 34 driven to rotate counterclockwise will drive the vertical rod 4 314 to rotate clockwise. The vertical rod 4 314 drives the circular plate 2 315 and the ratchet 2 316 to rotate clockwise. The ratchet 2 316 drives the ratchet 2 317 to rotate together. The clockwise rotation of the ratchet 2 317 drives the gear 6 318 to rotate counterclockwise. When the gear 210 is reversed ( Fig.14 When the gear member 2 31 rotates counterclockwise), the gear member 3 33 drives the gear member 2 31 and the gear member 3 33 to rotate clockwise, the gear member 3 33 drives the inner gear ring member 1 34 to rotate clockwise, and the gear member 4 35 rotates counterclockwise. The gear member 4 35 drives the ratchet wheel 1 39 to rotate counterclockwise through the ratchet pawl 1 38, and the ratchet wheel 1 39 drives the vertical rod member 310 to rotate clockwise. The vertical rod member 310 then drives the inner gear ring member 2 312 to rotate clockwise, and finally drives the gear member 5 313 ​​to rotate counterclockwise. The rotation of the two gear parts 210 will drive the long vertical rod 319 to rotate counterclockwise. The long vertical rod 319 changes the low-speed rotation of the long vertical rod 319 into a high-speed rotation through the transmission of the gear reducer 320, and then the impeller cylinder 343 rotates inside the machine frame plate 341 through the vertical rod part 5 322 and the horizontal axis rod 344. The rotation of the impeller cylinder 343 will generate wind, which will be blown out to the inlet and outlet position of the front door body 13 through the wind plate strips 342, forming a layer of wind curtain to prevent external dust from entering the front transition bin 10.

[0030] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An automated coating machine, comprising an automated coating machine component group (01), the automated coating machine component group (01) comprising a transport bin (11), the two sides of the transport bin (11) being connected to a front transition bin (10) and a process chamber (12), one side of the front transition bin (10) being provided with a front door body (13) for loading and unloading materials, the automated coating machine component group (01) being provided with an inner support assembly (14), the inner support assembly (14) being provided with a tooling piece (15) for mounting a coating product, characterized in that: The front door body (13) is provided with a swing door component group (02) that can be opened and closed. The swing door component group (02) is used to facilitate an operator or an AGV handling robot to load and unload the inner bracket assembly (14) and the tooling component (15). The swing door component group (02) comprises a sealing door (21). A door lower roller (22) is provided at the bottom of the sealing door (21). The bottom of the door lower roller (22) is in sliding contact with a lower track component (23). A guide frame (24) and a telescopic drive device (25) are provided at the bottom of the lower track component (23). An upper frame rod (26) and a layer frame (27) are provided at the top of the sealing door (21). The layer frame A supporting column rod (28) is installed on the side of the layer frame (27); a top motor component (29) and an upper frame body (219) are arranged on one side of the layer frame (27); a working end of the top motor component (29) is fixedly connected to a gear component 1 (210); the gear component 1 (210) is meshed with a rack plate (211); an upper guide rail frame (212) and an inner movable frame (213) are arranged outside the rack plate (211); an intermediate frame (214) is arranged at the bottom of the inner movable frame (213); and a telescopic driving device 2 (215), a pressure rod (216), a fixed rod component (217) and a connecting rod component (218) are arranged on the side of the intermediate frame (214); A fan component group (03) is installed on the top of the swing door component group (02), and the fan component group (03) is used to blow air to the feed inlet position to prevent dust from entering during the opening or closing process of the swing door component group (02).

2. The automatic coating machine according to claim 1, characterized in that: Three lower door rollers (22) are provided, and the three lower door rollers (22) are all installed at the bottom of the sealed door (21); the lower door rollers (22) slide in the slide groove of the lower track member (23); the lower track member (23) is in sliding contact with the guide frame (24) through the slide groove; the guide frame (24) is fixedly connected to the front door body (13); the telescopic drive device (25) is fixedly connected to the front door body (13) through a bracket; and the working end of the telescopic drive device (25) is fixedly connected to the bottom of the lower track member (23) through the bracket.

3. The automatic coating machine according to claim 1, characterized in that: The upper frame rod (26) is fixedly connected to the top of the front transition bin (10), the layer frame (27) is fixedly connected to the upper frame rod (26), the column rod (28) is fixedly connected to the ground, the top motor component (29) is mounted on the upper frame body (219) via a bracket, the upper frame body (219) is fixedly connected to the layer frame (27) via a groove, the working end of the top motor component (29) is connected to the upper frame body (219) via a bearing, the rack plate (211) is fixedly connected to the top of the inner movable frame (213), the inner movable frame (213) moves on the upper guide rail frame (212) via a roller, and the upper guide rail frame (212) is fixedly connected to the inside of the layer frame (27).

4. The automatic coating machine according to claim 1, characterized in that: One end of the intermediate frame (214) is connected to the inner movable frame (213) via a rotating shaft, and the other end of the intermediate frame (214) is connected to the top of the sealing door (21) via a rotating shaft. The second telescopic driving device (215) is fixedly connected to the front door body (13) via a bracket. The working end of the second telescopic driving device (215) is connected to a pressure rod (216) via a rotating shaft. The pressure rod (216) and the fixed rod member (217) pass through a part of the front door body (13) via a groove. The two ends of the connecting rod member (218) are respectively connected to the pressure rod (216) and the fixed rod member (217) via a rotating shaft. The fixed rod member (217) is fixedly connected to the upper bracket of the second telescopic driving device (215). The pressure rod (216) is driven by the second telescopic driving device (215) to pull the sealing door (21) closer to the front door body (13).

5. The automatic coating machine according to claim 1, characterized in that: The fan component group (03) comprises a second gear member (31), the second gear member (31) being fixedly connected to a vertical rod member (32) via a through hole, the vertical rod member (32) being fixedly connected to a third gear member (33) via a through hole, the third gear member (33) being meshed with an inner gear ring member (34) and a fourth gear member (35), the fourth gear member (35) being fixedly connected to a second vertical rod member (36) via a through hole, the second vertical rod member (36) being fixedly connected to a circular plate (37) via a through hole, the circular plate (37) being connected to a ratchet pawl (38) via a rotating shaft. ), the pawl 1 (38) is meshed with a ratchet wheel 1 (39), a vertical rod 3 (310) is arranged on the side of the ratchet wheel 1 (39), the vertical rod 3 (310) is connected to the horizontal plate 1 (311) through a bearing, the vertical rod 3 (310) is meshed with the inner gear ring 2 (312) through a gear, the inner gear ring 2 (312) is meshed with the gear 5 (313), the bottom of the inner gear ring 1 (34) is fixedly connected with a lower circular plate (351), the lower circular plate (351) is connected to the lower mounting frame plate (361) through a bearing, A vertical rod member 4 (314) is disposed on the side of the inner gear ring member 1 (34), the vertical rod member 4 (314) is fixedly connected to a circular plate 2 (315) via a through hole, the circular plate 2 (315) is connected to a ratchet 2 (316) via a rotating shaft, the ratchet 2 (316) is meshed with a ratchet wheel 2 (317), the ratchet wheel 2 (317) is meshed with a gear member 6 (318), the gear member 6 (318) is fixedly connected to a long vertical rod member (319) via a through hole, one end of the long vertical rod member (319) is connected to a gear reducer (320), the gear The output end of the speed reducer (320) is connected to a vertical rod member 5 (322); a fan assembly (340) is arranged on the side of the gear speed reducer (320); the fan assembly (340) comprises a machine frame plate (341); a wind plate strip (342) is detachably mounted on the bottom of the machine frame plate (341); an impeller cylinder (343) is connected to the inside of the machine frame plate (341) via a bearing; one end of the wind plate strip (342) is fixedly connected to a horizontal axis rod (344); and a middle frame shell (321) is arranged on the outside of the gear speed reducer (320).

6. The automatic coating machine according to claim 5, characterized in that: The second gear member (31) meshes with the first gear member (210); one end of the first vertical rod member (32) is connected to the upper frame (219) via a rotating shaft; one end of the second vertical rod member (36) is connected to the lower circular plate member (351) via a rotating shaft; a spring is provided on the side of the first pawl (38), and a spring leaf is mounted on the first circular plate (37); the spring leaf is used to push the first pawl (38) and the first ratchet (39) into contact.

7. The automatic coating machine according to claim 5, characterized in that: The bottom of the ratchet wheel 1 (39) is fixedly connected to a mounting plate, and the mounting plate is connected to the vertical rod part 2 (36) through a bearing, the vertical rod part 3 (310) is meshed with the ratchet wheel 1 (39) through a gear, the horizontal plate 1 (311) is fixed in the upper frame (219), the inner gear ring part 2 (312) is rotatably connected to the suspension column rod through the mounting plate, and the suspension column rod and the upper frame (219) are fixedly connected.

8. The automatic coating machine according to claim 5, characterized in that: The vertical rod member 4 (314) and the long vertical rod member (319) are connected via bearings and a lower mounting frame plate (361) respectively; the vertical rod member 4 (314) is engaged with the inner gear ring member 1 (34) via a gear; one side of the ratchet pawl 2 (316) is in contact with a spring, and the spring is mounted on the circular plate 2 (315); the spring is used to push the ratchet pawl 2 (316) to contact the ratchet wheel 2 (317).

9. The automatic coating machine according to claim 5, characterized in that: The bottom of the second ratchet wheel (317) is fixedly connected to a mounting plate, and the mounting plate is connected to the fourth vertical rod (314) via a bearing. The long vertical rod (319) is connected to the input end of the gear reducer (320). The middle frame shell (321) is fixedly connected to the upper frame (219). The side of the middle frame shell (321) is fixedly connected to the machine frame plate (341).

10. The automatic coating machine according to claim 5, characterized in that: The machine frame plate (341) is fixedly connected to the layer frame (27); one end of the horizontal axis rod (344) is provided with an umbrella tooth; one end of the vertical rod member 5 (322) is provided with an umbrella tooth; the umbrella teeth on the horizontal axis rod (344) and the vertical rod member 5 (322) are meshed; and one end of the horizontal axis rod (344) is fixedly connected to the impeller cylinder (343).

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