An automatic coating machine

Abstract

The application relates to the technical field of metal coating machines, in particular to an automatic coating machine, which comprises a sealing door, the bottom of the sealing door is provided with a lower door roller, the bottom of the lower door roller is in sliding contact with a lower track piece, the bottom of the lower track piece is provided with a guide frame body and an extension drive device one, and the top of the sealing door is provided with an upper frame rod and a layer frame. The transmission structure composed of the lower door roller and the like realizes stable, accurate and rapid opening and closing of the sealing door, improves the feeding and discharging efficiency, the fan component group on the top of the horizontally-sliding door is linked with a driving motor, the gear transmission and the ratchet mechanism effectively drive the fan when the door is reversed, the rotating speed is increased through a gear acceleration machine to form a stable air curtain, dust is blocked, the product yield is improved, and the equipment environmental adaptability and stability are enhanced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of metal coating machine, in particular to an efficient automatic coating machine. BACKGROUND

[0002] The basic principle of the vacuum coating machine is to emit film material particles by evaporation, sputtering and other methods in a high vacuum environment, deposit them on the surface of the metal substrate, and form one or more layers of thin film, thereby giving the substrate new properties, improving wear resistance, corrosion resistance, optical performance, 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 flip valve that can be opened and closed between the evaporation coating chamber and the sputtering coating chamber. When the flip valve is opened, the evaporation coating chamber and the sputtering coating chamber are connected, and when the flip 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 an openable chamber door, and the evaporation coating chamber is provided with a pretreatment mechanism, an AF evaporation mechanism and a transfer mechanism. The sputtering coating chamber is provided with a sputtering mechanism. The transfer mechanism can move back and forth along the direction from the evaporation coating chamber to the sputtering coating chamber, and is used to put the tooling plate with the product to be processed into the sputtering coating chamber and pick up the tooling plate with the processed product from the sputtering coating chamber. This invention can always maintain a vacuum state in the sputtering coating chamber, without the need for re-evacuation, and can realize continuous and uninterrupted sputtering coating of the product, greatly improving the production efficiency.

[0004] However, the rotating opening design of the coating machine sealing door in the above-mentioned patent has the following problems in actual use: the rotating parts are prone to wear, jam and other faults during long-term use, increasing the maintenance cost and downtime of the equipment, reducing the continuity and stability of production, and the rotating opening and closing design has slow switching speed, making it difficult for manual and AGV handling robots to efficiently load and unload the internal tooling, reducing the use efficiency of the coating machine. In addition, when the door is opened and closed, dust and impurities from the outside can easily enter the equipment, which can interfere with the vacuum coating effect and reduce the quality of the coated product. SUMMARY

[0005] In order to overcome the above technical problems, the purpose of the present application is to provide an automatic coating machine to solve the problems of the rotating parts being prone to wear, jam and other faults during long-term use, increasing the maintenance cost and downtime of the equipment, reducing the continuity and stability of production, and the slow switching speed making it difficult for manual and AGV handling robots to efficiently load and unload the internal tooling.

[0006] In order to achieve the above object, the present application provides the following technical scheme: An automatic coating machine comprises an automatic coating machine component group, the automatic coating machine component group comprises a conveying bin, two sides of the conveying bin are connected with a front transition bin and a process cavity, one side of the front transition bin is provided with a front door body for feeding and discharging, an inner support assembly is arranged in the automatic coating machine component group, a tooling piece for hanging a coating product is arranged on the inner support assembly, wherein: a switchable vertical hinged door component group is arranged on the outside of the front door body, the vertical hinged door component group is used for facilitating an operator or an AGV conveying robot to feed and discharge the inner support assembly and the tooling piece, the vertical hinged door component group comprises a sealing door, a door lower roller is arranged at the bottom of the sealing door, a lower track piece is in sliding contact with the bottom of the door lower roller, a guide frame body and a first telescopic driving device are arranged at the bottom of the lower track piece, an upper frame rod and a layer frame are arranged at the top of the sealing door, a vertical column rod piece for supporting is arranged on the side of the layer frame, a top motor piece and an upper frame body are arranged on one side of the layer frame, a first gear piece is fixedly connected to the working end of the top motor piece, a rack plate is engaged with the first gear piece, an upper guide rail frame and an inner moving frame are arranged on the outside of the rack plate, a middle frame is arranged at the bottom of the inner moving frame, a second telescopic driving device, a pressing rod, a fixed rod piece and a connecting rod piece are arranged on the side of the middle frame; a fan component group is arranged at the top of the vertical hinged door component group, and the fan component group is used for blowing air to the feeding port position to prevent dust from entering during the opening or closing process of the vertical hinged door component group.

[0007] Preferably, the door lower roller is provided with three, and the three door lower rollers are arranged at the bottom of the sealing door, the door lower roller slides in the sliding groove of the lower track piece, the lower track piece is in sliding contact with the guide frame body through the sliding groove, the guide frame body is fixedly connected with the front door body, the first telescopic driving device is fixedly connected with the front door body through the support, and the working end of the first telescopic driving device is fixedly connected with the bottom of the lower track piece through the support.

[0008] Preferably, the upper frame rod is fixedly connected with the top of the front transition bin, the layer frame is fixedly connected with the upper frame rod, the vertical column rod piece is fixedly connected with the ground, the top motor piece is arranged on the upper frame body through the support, the upper frame body is fixedly connected with the layer frame through the groove, the working end of the top motor piece is connected with the upper frame body through the bearing, the rack plate is fixedly connected with the top of the inner moving frame, the inner moving frame moves on the upper guide rail frame through the roller shaft, and the upper guide rail frame is fixedly connected in the inner layer frame.

[0009] Preferably, one end of the intermediate frame is connected with the inner moving frame through a rotating shaft, the other end of the intermediate frame is connected with the top of the sealing door through a rotating shaft, the second telescopic driving device is fixedly connected with the front door body through a support, the working end of the second telescopic driving device is connected with the pressing rod through a rotating shaft, the pressing rod and the fixed rod are through the front door body through a slot, the two ends of the connecting rod are respectively connected with the pressing rod and the fixed rod through rotating shafts, the fixed rod is fixedly connected with the upper support of the second telescopic driving device, and the pressing rod is driven by the second telescopic driving device to pull the sealing door to be close to the front door body.

[0010] Preferably, the fan component group comprises a gear piece two, a vertical rod piece one is fixedly connected with the gear piece two through a through hole, a gear piece three is fixedly connected with the vertical rod piece one through a through hole, the gear piece three is engaged with an inner tooth ring piece one and a gear piece four, a vertical rod piece two is fixedly connected with the gear piece four through a through hole, a round plate one is fixedly connected with the vertical rod piece two through a through hole, a ratchet pawl one is connected with the round plate one through a rotating shaft, the ratchet pawl one is engaged with a ratchet wheel one, a vertical rod piece three is arranged on the side surface of the ratchet wheel one, the vertical rod piece three is connected with a horizontal fixed plate one through a bearing, the vertical rod piece three is engaged with an inner tooth ring piece two through a gear, the inner tooth ring piece two is engaged with a gear piece five, a lower round plate piece is fixedly connected with the bottom of the inner tooth ring piece one, a lower mounting frame plate is connected with the lower round plate piece through a bearing, a vertical rod piece four is arranged on the side surface of the inner tooth ring piece one, a round plate two is fixedly connected with the vertical rod piece four through a through hole, a ratchet pawl two is connected with the round plate two through a rotating shaft, the ratchet pawl two is engaged with a ratchet wheel two, the ratchet wheel two is engaged with a gear piece six, a long vertical rod piece is fixedly connected with the gear piece six through a through hole, a gear acceleration machine is connected with one end of the long vertical rod piece, a vertical rod piece five is connected with the output end of the gear acceleration machine, a fan assembly is arranged on the side surface of the gear acceleration machine, the fan assembly comprises a machine frame plate, a wind plate strip is detachably mounted at the bottom of the machine frame plate, a impeller cylinder is connected with the inside of the machine frame plate through a bearing, a horizontal shaft rod is fixedly connected with one end of the wind plate strip, and a middle frame housing is arranged on the outside of the gear acceleration machine.

[0011] Preferably, the gear piece two is engaged with the gear piece one, one end of the vertical rod piece one is connected with the upper frame body through a rotating shaft, one end of the vertical rod piece two is connected with the lower round plate piece through a rotating shaft, a spring is arranged on the side surface of the ratchet pawl one, and a spring sheet is mounted on the round plate one, and the spring sheet is used to push the ratchet pawl one and the ratchet wheel one to contact.

[0012] Preferably, the bottom of the ratchet wheel one is fixedly connected with a mounting disc, the mounting disc is connected with the vertical rod piece two through a bearing, the vertical rod piece three is engaged with the ratchet wheel one through a gear, the horizontal fixed plate one is fixedly arranged in the upper frame body, the inner tooth ring piece two is rotatably connected with a hanging column rod through the mounting disc, and the hanging column rod is fixedly connected with the upper frame body.

[0013] Preferably, the fourth vertical rod is connected with the inner gear ring through a gear, and one side of the second pawl is in contact with a spring leaf, and the spring leaf is installed on the second circular plate.

[0014] Preferably, the second pawl is fixedly connected with the mounting disc at the bottom, and the mounting disc is connected with the fourth vertical rod through a bearing, the long vertical rod is connected with the input end of the gear accelerator, the middle frame shell is fixedly connected with the upper frame body, and the side surface of the middle frame shell is fixedly connected with the machine frame plate.

[0015] Preferably, the machine frame plate is fixedly connected with the layer frame, one end of the horizontal shaft rod is provided with a bevel gear, one end of the fifth vertical rod is provided with a bevel gear, the bevel gears on the horizontal shaft rod and the fifth vertical rod are engaged, and one end of the horizontal shaft rod is fixedly connected with the impeller cylinder.

[0016] Compared with the prior art, the present application has the following advantages:

[0017] 1. The transmission structure composed of the lower roller of the door, the lower rail, the top motor, the gear and the rack realizes the stable and accurate movement of the sealing door. Compared with the traditional door structure, this design can open and close more quickly and accurately, reduces the waiting time of the operator or AGV handling robot for door operation, improves the efficiency of feeding and discharging, for example, by controlling the rotation of the top motor, the sealing door can quickly reach the specified position, facilitating the feeding and discharging of materials, and greatly improving the rhythm of the overall production process.

[0018] 2. The fan component group is arranged at the top of the vertical sliding door, and is linked with the driving motor of the vertical sliding door. During the opening and closing process of the door, an air curtain can be automatically generated to effectively block the external dust from entering the front transition chamber, preventing dust and impurities from entering the coating machine during the opening and closing process due to the lack of door blocking, reducing the potential impact of dust on the quality of coated products, and improving the yield of products.

[0019] 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 the rotation speed can be increased through the gear accelerator to ensure that an air curtain with sufficient strength is generated. This efficient transmission design ensures that dust-proof air flow 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 DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0021] Figure 2 It is a schematic diagram of the overall back structure of the present application;

[0022] Figure 3 Structure diagram of the whole bottom of the application;

[0023] Figure 4 Structure diagram of the inner support assembly and the tool part of the application;

[0024] Figure 5 Structure diagram of the back of the flat door component group and the fan component group part of the application;

[0025] Figure 6 Structure diagram of the front of the flat door component group and the fan component group part of the application;

[0026] Figure 7 Structure diagram of the inside of the layer frame of the application;

[0027] Figure 8 Structure diagram of the Figure 7 of the application at A;

[0028] Figure 9 Structure diagram of the Figure 2 of the application at B;

[0029] Figure 10 Structure diagram of the Figure 3 of the application at C;

[0030] Figure 11 Structure diagram of the second part of the telescopic driving device of the application;

[0031] Figure 12 Structure diagram of the whole fan component group of the application;

[0032] Figure 13 Structure diagram of the bottom of the fan component group part of the application;

[0033] Figure 14 Structure diagram of the inside of the middle frame shell and the upper frame body of the application;

[0034] Figure 15 Structure diagram of the section of the fan component group part of the application;

[0035] Figure 16 Structure diagram of the fan component group part of the application;

[0036] Figure 17 Structure diagram of the Figure 15 of the application at D;

[0037] Figure 18 Structure diagram of the fourth vertical rod part and the second vertical rod part of the application;

[0038] Figure 19 Fig. 1 is a structural schematic diagram of the inside of the machine frame plate of the present application;

[0039] Figure 20 Fig. 2 is a structural schematic diagram of the inside of the machine frame plate of the present application; Figure 19 Fig. 3 is a structural schematic diagram of the inside of the machine frame plate of the present application.

[0040] In the figure: 01, automatic coating machine component group; 10, front transition bin; 11, carrying bin; 12, process cavity; 13, front door body; 14, inner support assembly; 15, tooling piece; 02, flat door component group; 21, sealing door; 22, door lower roller; 23, lower rail piece; 24, guide frame body; 25, telescopic drive device one; 26, upper frame rod; 27, layer frame; 28, vertical column rod piece; 29, top motor piece; 210, gear piece one; 211, rack plate; 212, upper guide rail frame; 213, inner moving frame; 214, intermediate frame; 215, telescopic drive device two; 216, pressing rod; 217, fixed rod piece; 218, connecting rod piece; 219, upper frame body; 03, fan component group; 31, gear piece two; 32, vertical rod piece one; 33, gear piece three; 34, inner ring gear piece one; 35, gear piece four; 36, vertical rod piece two; 37, round plate one; 38, pawl one; 39, ratchet one; 310, vertical rod piece three; 311, horizontal fixed plate one; 312, inner ring gear piece two; 313, gear piece five; 314, vertical rod piece four; 315, round plate two; 316, pawl two; 317, ratchet two; 318, gear piece six; 319, long vertical rod piece; 320, gear acceleration machine; 321, middle frame housing; 322, vertical rod piece five; 340, fan assembly; 341, machine frame plate; 342, wind plate strip; 343, impeller cylinder; 344, horizontal shaft rod; 351, lower round plate piece; 361, lower mounting frame plate. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0042] Please refer to Figures 1-20 The present application provides an embodiment: an automatic coating machine, comprising an automatic coating machine component group 01, the automatic coating machine component group 01 comprising a carrying bin 11, both sides of the carrying bin 11 being connected with a front transition bin 10 and a process cavity 12, one side of the front transition bin 10 being provided with a front door body 13 for feeding and discharging, the inside of the automatic 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 hanging a coating product,

[0043] Reference Figures 5-11 The outer part of the front door body 13 is provided with a switchable sliding door component group 02, which is used to facilitate the feeding and discharging of the inner support assembly 14 and the tooling piece 15 by the operating personnel or AGV carrying robot. The sliding door component group 02 comprises a sealing door 21, the bottom of the sealing door 21 is provided with door lower rollers 22, the bottom of the door lower rollers 22 is in sliding contact with a lower track piece 23, the bottom of the lower track piece 23 is provided with a guide frame 24 and a telescopic driving device one 25, the top of the sealing door 21 is provided with an upper frame rod 26 and a layer frame 27, the side of the layer frame 27 is provided with a support column rod piece 28, one side of the layer frame 27 is provided with a top motor piece 29 and an upper frame body 219, the working end of the top motor piece 29 is fixedly connected with a gear piece one 210, the gear piece one 210 is engaged with a rack plate 211, the outside of the rack plate 211 is provided with an upper guide rail frame 212 and an inner moving frame 213, the bottom of the inner moving frame 213 is provided with a middle frame 214, the side of the middle frame 214 is provided with a telescopic driving device two 215, a pressing rod 216, a fixed rod piece 217 and a connecting rod piece 218.

[0044] The door lower rollers 22 are provided with three, and the three door lower rollers 22 are all installed at the bottom of the sealing door 21, the door lower rollers 22 slide in the sliding groove of the lower track piece 23, the lower track piece 23 is in sliding contact with the guide frame 24 through the sliding groove, the guide frame 24 is fixedly connected with the front door body 13, the telescopic driving device one 25 is fixedly connected with the front door body 13 through the support, the working end of the telescopic driving device one 25 is fixedly connected with the bottom of the lower track piece 23 through the support, the upper frame rod 26 is fixedly connected with the top of the front transition bin 10, the layer frame 27 is fixedly connected with the upper frame rod 26, the support column rod piece 28 is fixedly connected with the ground, the top motor piece 29 is installed on the upper frame body 219 through the support, the upper frame body 219 is fixedly connected with the layer frame 27 through the groove, the working end of the top motor piece 29 is connected with the upper frame body 219 through the bearing, the rack plate 211 is fixedly connected with the top of the inner moving frame 213, the inner moving frame 213 moves on the upper guide rail frame 212 through the roller shaft, and the upper guide rail frame 212 is fixedly connected inside the layer frame 27.

[0045] One end of the middle frame 214 is connected with the inner moving frame 213 through the rotating shaft, the other end of the middle frame 214 is connected with the top of the sealing door 21 through the rotating shaft, the telescopic driving device two 215 is fixedly connected with the front door body 13 through the support, the working end of the telescopic driving device two 215 is connected with the pressing rod 216 through the rotating shaft, the pressing rod 216 and the fixed rod piece 217 pass through part of the front door body 13 through the slot, both ends of the connecting rod piece 218 are connected with the pressing rod 216 and the fixed rod piece 217 through the rotating shaft respectively, the fixed rod piece 217 is fixedly connected with the support of the telescopic driving device two 215, and the pressing rod 216 pulls the sealing door 21 close to the front door body 13 through the driving of the telescopic driving device two 215.

[0046] ReferenceFigures 12-20 The top of the horizontal door component group 02 is provided with a fan component group 03, which is used to blow wind to prevent dust from entering the feeding port during the opening and closing process of the horizontal door component group 02. The fan component group 03 comprises a gear part two 31, the gear part two 31 is fixedly connected with a vertical rod part one 32 through a through hole, the vertical rod part one 32 is fixedly connected with a gear part three 33 through a through hole, the gear part three 33 is engaged with an inner ring gear part one 34 and a gear part four 35, the gear part four 35 is fixedly connected with a vertical rod part two 36 through a through hole, the vertical rod part two 36 is fixedly connected with a circular plate one 37 through a through hole, the circular plate one 37 is connected with a pawl one 38 through a rotating shaft, the pawl one 38 is engaged with a ratchet one 39, the side surface of the ratchet one 39 is provided with a vertical rod part three 310, the vertical rod part three 310 is connected with a horizontal fixed plate one 311 through a bearing, the vertical rod part three 310 is engaged with an inner ring gear part two 312 through a gear, the inner ring gear part two 312 is engaged with a gear part five 313, the bottom of the inner ring gear part one 34 is fixedly connected with a lower circular plate part 351, the lower circular plate part 351 is connected with a lower mounting rack plate 361 through a bearing, the side surface of the inner ring gear part one 34 is provided with a vertical rod part four 314, the vertical rod part four 314 is fixedly connected with a circular plate two 315 through a through hole, the circular plate two 315 is connected with a pawl two 316 through a rotating shaft, the pawl two 316 is engaged with a ratchet two 317, the ratchet two 317 is engaged with a gear part six 318, the gear part six 318 is fixedly connected with a long vertical rod part 319 through a through hole, one end of the long vertical rod part 319 is connected with a gear acceleration machine 320, the output end of the gear acceleration machine 320 is connected with a vertical rod part five 322, the side surface of the gear acceleration machine 320 is provided with a fan assembly 340, the fan assembly 340 comprises a machine frame plate 341, the bottom of the machine frame plate 341 is detachably mounted with a wind plate strip 342, the inside of the machine frame plate 341 is connected with an impeller cylinder 343 through a bearing, one end of the wind plate strip 342 is fixedly connected with a horizontal shaft rod 344, the outside of the gear acceleration machine 320 is provided with a middle frame housing 321.

[0047] The gear part two 31 is engaged with the gear part one 210, one end of the vertical rod part one 32 is connected with the upper frame body 219 through a rotating shaft, one end of the vertical rod part two 36 is connected with the lower circular plate part 351 through a rotating shaft, the side surface of the pawl one 38 is provided with a spring, and the spring sheet is mounted on the circular plate one 37, the spring sheet is used to push the pawl one 38 and the ratchet one 39 to contact.

[0048] The bottom of the ratchet one 39 is fixedly connected with a mounting disc, and the mounting disc is connected with the vertical rod part two 36 through a bearing, the vertical rod part three 310 is engaged with the ratchet one 39 through a gear, the horizontal fixed plate one 311 is fixed in the upper frame body 219, the inner ring gear part two 312 is rotatably connected with a hanging column rod through the mounting disc, and the hanging column rod is fixedly connected with the upper frame body 219.

[0049] The vertical rod piece four 314 and the long vertical rod piece 319 are connected through bearings and the lower mounting frame plate 361 respectively, the vertical rod piece four 314 is engaged with the gear ring piece one 34 through a gear, one side of the pawl two 316 is in contact with a spring leaf, and the spring leaf is installed on the round plate two 315, and the spring leaf is used to push the pawl two 316 to contact the ratchet wheel two 317.

[0050] The ratchet wheel two 317 is fixedly connected with a mounting disc at the bottom, the mounting disc is connected with the vertical rod piece four 314 through a bearing, the input end of the gear acceleration machine 320 is connected with the long vertical rod piece 319, the middle frame shell 321 is fixedly connected with the upper frame body 219, and the side surface of the middle frame shell 321 is fixedly connected with the machine frame plate 341.

[0051] The machine frame plate 341 is fixedly connected with the layer frame 27, the umbrella tooth is installed at one end of the horizontal shaft rod 344, the umbrella tooth is installed at one end of the vertical rod piece five 322, the umbrella teeth on the horizontal shaft rod 344 and the vertical rod piece five 322 are engaged, and one end of the horizontal shaft rod 344 is fixedly connected with the impeller cylinder 343.

[0052] Working principle:

[0053] When the product is coated, the top motor 29 is directly controlled to drive the gear piece one 210 to rotate, which drives the gear piece one 210 to rotate and drives the rack plate 211 to move, and the rack plate 211 drives the inner moving frame 213, the middle frame 214, the sealing door 21 and the door lower roller 22 to move together. By controlling the sealing door 21 to move close to the column rod 28, the inner support assembly 14 and the tooling piece 15 can be manually or AGV robot loaded. The inner support assembly 14 and the tooling piece 15 will be placed into the front transition bin 10 through the front door body 13, and then the top motor 29 is controlled to drive the gear piece one 210 to rotate in reverse, thereby driving the sealing door 21 to reset. The sealing door 21 will be located before the front door body 13 inlet and outlet, and then the telescopic drive device two 215 and the telescopic drive device one 25 are started at the same time. The working end of the telescopic drive device two 215 is extended, thereby driving the pressure rod 216 to rotate and press on the sealing door 21. As the working end continues to extend, the working end of the telescopic drive device one 25 is retracted, driving the lower rail piece 23 to approach the front door body 13, so that the sealing door 21 and the front door body 13 are completely attached. In cooperation with the pressure rod 216, the pressure rod 216 presses the sealing door 21 on the front door body 13, thereby forming a sealed structure. The inner support assembly 14 and the tooling piece 15 in the front transition bin 10 are pretreated and then moved into the front door body 13 through the transfer bin 11. After coating, the inner support assembly 14 and the tooling piece 15 are moved onto the inner support assembly 14 through the transfer bin 11. Then, when the coating is completed, the telescopic drive device two 215 and the telescopic drive device one 25 are controlled to work, so that the sealing door 21 unseals the front door body 13 inlet and outlet. Then, the top motor 29 is controlled to move the sealing door 21 close to the column rod 28. At this time, the coated inner support assembly 14 and the tooling piece 15 can be manually or AGV robot unloaded.

[0054] In the process of starting the top motor 29, the top motor 29 drives the gear piece two 31 to rotate through the gear piece one 210, which drives the gear piece three 33 to rotate through the vertical rod piece one 32. The rotation of the gear piece three 33 drives the inner gear piece one 34 and the gear piece four 35 to rotate together. Since the rotation of the gear piece one 210 is forward or reverse according to the opening and closing of the sealing door 21:

[0055] When the gear piece one 210 rotates forward, Figure 14When the gear piece one 210 rotates clockwise, the sealing door 21 will be driven to open the inlet and outlet, at this time, the gear piece two 31 will be driven to rotate counterclockwise, and the gear piece three 33 will be driven to rotate counterclockwise through the vertical rod piece one 32, and the gear piece four 35 will be driven to rotate clockwise, and the vertical rod piece two 36, the circular plate one 37 and the pawl one 38 will rotate clockwise, and the circular plate one 37 cannot rotate clockwise due to the structural characteristics of the pawl one 38, and the inner gear ring piece one 34 will drive the vertical rod piece four 314 to rotate clockwise, and the circular plate two 315 and the pawl two 316 will rotate clockwise, and the pawl two 316 will drive the ratchet wheel two 317 to rotate clockwise, and the ratchet wheel two 317 will drive the gear piece six 318 to rotate counterclockwise;

[0056] When the gear piece one 210 rotates counterclockwise, Figure 14 the gear piece two 31 and the gear piece three 33 will rotate clockwise, the gear piece three 33 will drive the inner gear ring piece one 34 to rotate clockwise, and the gear piece four 35 will rotate counterclockwise, and the ratchet wheel one 39 will rotate counterclockwise through the pawl one 38, and the ratchet wheel one 39 will drive the vertical rod piece three 310 to rotate clockwise, and the vertical rod piece three 310 will drive the inner gear ring piece two 312 to rotate clockwise, and finally the gear piece five 313 will rotate counterclockwise;

[0057] The rotation of the two gear pieces one 210 will drive the long vertical rod piece 319 to rotate counterclockwise, and the long vertical rod piece 319 will change the low-speed rotation into high-speed rotation through the gear acceleration machine 320, and then the vertical rod piece five 322 and the horizontal shaft rod 344 will make the impeller cylinder 343 rotate in the machine frame plate 341, and the rotation of the impeller cylinder 343 will generate wind, and the wind will be blown to the inlet and outlet position of the front door body 13 through the wind plate strip 342 to form a layer of air curtain to block the dust outside from entering the front transition bin 10.

[0058] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, and the present application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalents of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to which they belong.

Claims

1. An automated coating machine, comprising an automated coating machine component assembly (01), the automated coating machine component assembly (01) including a transport chamber (11), a front transition chamber (10) and a process chamber (12) connected to both sides of the transport chamber (11), a front door (13) for loading and unloading materials installed on one side of the front transition chamber (10), an inner support assembly (14) provided inside the automated coating machine component assembly (01), and tooling (15) for mounting coated products installed on the inner support assembly (14), characterized in that: The front door (13) is equipped with an openable swing door assembly (02). The swing door assembly (02) is used to facilitate the loading and unloading of the inner support assembly (14) and tooling parts (15) by operators or AGV handling robots. The swing door assembly (02) includes a sealing door (21). The bottom of the sealing door (21) is equipped with a door roller (22). The bottom of the door roller (22) slides in contact with a lower track component (23). The bottom of the lower track component (23) is provided with a guide frame (24) and a telescopic drive device (25). The top of the sealing door (21) is provided with an upper frame rod (26) and a layer frame (27). (27) has a support column (28) installed on its side. The top motor (29) and upper frame (219) are provided on one side of the frame (27). The working end of the top motor (29) is fixedly connected to a gear (210). The gear (210) meshes with a rack (211). The rack (211) is provided with an upper guide rail (212) and an inner moving frame (213) on its outside. The bottom of the inner moving frame (213) is provided with an intermediate frame (214). The side of the intermediate frame (214) is provided with a telescopic drive device (215), a pressure rod (216), a fixed rod (217), and a connecting rod (218). The top of the swing door component assembly (02) is equipped with a fan component assembly (03), which is used to blow air at the feed inlet to prevent dust from entering during the opening or closing process of the swing door component assembly (02). The fan component assembly (03) includes a gear component two (31), which is fixedly connected to a vertical rod component one (32) through a through hole. The vertical rod component one (32) is fixedly connected to a gear component three (33) through a through hole. The gear component three (33) meshes with an internal gear ring component one (34) and a gear component four (35). The gear component four (35) is fixedly connected to a vertical rod component two (36) through a through hole. The vertical rod component two (36) is fixedly connected to a circular plate one (37) through a through hole. The circular plate one (37) is connected to a pawl one (38) through a rotating shaft. The ratchet pawl (38) engages with a ratchet wheel (39). A vertical rod (310) is provided on the side of the ratchet wheel (39). The vertical rod (310) is connected to a horizontal fixed plate (311) via a bearing. The vertical rod (310) is engaged with an internal gear ring (312) via a gear. The internal gear ring (312) is engaged with a gear (313). A lower circular plate (351) is fixedly connected to the bottom of the internal gear ring (34). The lower circular plate (351) is connected to a lower mounting plate (361) via a bearing. The side of the internal gear ring component 1 (34) is provided with a vertical rod component 4 (314). The vertical rod component 4 (314) is fixedly connected to a circular plate 2 (315) through a through hole. The circular plate 2 (315) is connected to a pawl 2 (316) through a rotating shaft. The pawl 2 (316) engages with a ratchet 2 (317). The ratchet 2 (317) engages with a gear component 6 (318). The gear component 6 (318) is fixedly connected to a long vertical rod component (319) through a through hole. One end of the long vertical rod component (319) is connected to a gear accelerator (320). The gear... The output end of the accelerator (320) is connected to a vertical rod (322). A fan assembly (340) is provided on the side of the gear accelerator (320). The fan assembly (340) includes a frame plate (341). A wind blade (342) is detachably installed at the bottom of the frame plate (341). An impeller cylinder (343) is connected to the inside of the frame plate (341) through a bearing. A horizontal shaft (344) is fixedly connected to one end of the wind blade (342). A middle frame housing (321) is provided on the outside of the gear accelerator (320). The gear component two (31) meshes with the gear component one (210), so that the power of the top motor component (29) simultaneously drives the swing door component group (02) and the fan component group (03).

2. The automated coating machine according to claim 1, characterized in that: There are three door rollers (22), and all three door rollers (22) are installed at the bottom of the sealed door (21). The door rollers (22) slide in the groove of the lower track component (23). The lower track component (23) slides in contact with the guide frame (24) through the 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 the bracket. The working end of the telescopic drive device (25) is fixedly connected to the bottom of the lower track component (23) through the bracket.

3. The automated coating machine according to claim 1, characterized in that: The top of the upper frame rod (26) and the front transition chamber (10) are fixedly connected. 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 mounted 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 top of the rack plate (211) and the inner moving frame (213) are fixedly connected. The inner moving frame (213) moves on the upper guide rail frame (212) through a roller. The upper guide rail frame (212) is fixedly connected inside the layer frame (27).

4. An automated 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 pivot, and the other end of the intermediate frame (214) is connected to the top of the sealing door (21) via a pivot. The telescopic drive device two (215) is fixedly connected to the front door body (13) via a bracket. The working end of the telescopic drive device two (215) is connected to the pressure rod (216) via a pivot. The pressure rod (216) and the fixed rod (217) pass through a part of the front door body (13) via a groove. The two ends of the connecting rod (218) are respectively connected to the pressure rod (216) and the fixed rod (217) via a pivot. The fixed rod (217) is fixedly connected to the bracket on the telescopic drive device two (215). The pressure rod (216) is driven by the telescopic drive device two (215) to pull the sealing door (21) closer to the front door body (13).

5. An automated coating machine according to claim 1, characterized in that: The gear component two (31) meshes with the gear component one (210). One end of the vertical rod component one (32) is connected to the upper frame (219) via a rotating shaft. One end of the vertical rod component two (36) is connected to the lower circular plate component (351) via a rotating shaft. A spring is provided on the side of the pawl component one (38), and the spring is installed on the circular plate component one (37). The spring is used to push the pawl component one (38) and the ratchet component one (39) into contact.

6. An automated coating machine according to claim 1, characterized in that: The bottom of the ratchet 1 (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 3 (310) meshes with the ratchet 1 (39) through a gear. The horizontal fixed plate 1 (311) is fixed inside the upper frame (219). The internal gear ring 2 (312) is rotatably connected to the hanging rod through the mounting plate, and the hanging rod is fixedly connected to the upper frame (219).

7. An automated coating machine according to claim 1, characterized in that: The vertical rod four (314) and the long vertical rod (319) are connected by bearings and lower mounting plate (361) respectively. The vertical rod four (314) meshes with the internal gear ring one (34) through gears. One side of the pawl two (316) contacts a spring, and the spring is mounted on the circular plate two (315). The spring is used to push the pawl two (316) to contact the ratchet two (317).

8. An automated coating machine according to claim 5, characterized in that: The bottom of the ratchet 2 (317) is fixedly connected to the mounting plate, and the mounting plate is connected to the vertical rod 4 (314) through the bearing. The long vertical rod (319) is connected to the input end of the gear accelerator (320). The middle frame housing (321) is fixedly connected to the upper frame (219). The side of the middle frame housing (321) is fixedly connected to the machine frame plate (341).

9. An automated coating machine according to claim 5, characterized in that: The frame plate (341) is fixedly connected to the layer frame (27). One end of the horizontal shaft (344) is equipped with bevel teeth, and one end of the vertical rod (322) is equipped with bevel teeth. The bevel teeth on the horizontal shaft (344) and the vertical rod (322) mesh with each other. One end of the horizontal shaft (344) is fixedly connected to the impeller cylinder (343).

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