Spraying processing system

Abstract

The utility model provides a spraying processing system, and relates to the technical field of workpiece spraying processing. The spraying processing system comprises a control chamber, a spraying chamber and a feeding and discharging device, the feeding and discharging device comprises a shell internally defining a conveying channel and sealing doors arranged at channel openings in the two ends of the conveying channel, the conveying channel communicates between the control chamber and the spraying chamber, and a driving assembly is arranged at the end, facing the spraying chamber, of the shell; the driving assembly is connected to the sealing door at the corresponding end and used for driving the corresponding sealing door to open or close the corresponding channel opening. A loading position for loading a to-be-sprayed part is arranged in the conveying channel; a conveying mechanical arm used for conveying a part to be sprayed and a spraying mechanical arm with a spraying gun arranged at the tail end are arranged in the spraying chamber. When the spraying processing system runs, the risk that operators are harmed by the spraying environment is low, the manual labor intensity is low, and the spraying efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece spraying processing, in particular to a spraying processing system. Background Art

[0002] Thermal spraying technology is widely used in the preparation of thermal barrier coatings on the surface of turbine blades. Thermal spraying technology mainly includes supersonic flame spraying and plasma spraying. Due to the technical characteristics of thermal spraying, a large amount of harmful gases, dust, light radiation, radioactive elements, noise, high-frequency electromagnetic fields, etc. will be generated in the spraying room during the thermal spraying process, causing the spraying environment in the spraying room to pose a great hazard to human health.

[0003] In the existing technology, workers generally enter the spraying room and mount the blades on a turntable or the end of a robot for spraying. After spraying, the sprayed blades are also taken out manually. The spraying operation time is short, and workers need to wear protective equipment and frequently enter and exit the spraying room, which not only increases the risk of workers being harmed by the spraying environment, but also increases the labor intensity of workers and reduces spraying efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a spraying processing system to solve the technical problems that when the existing spraying processing system is in operation, the operator is at high risk of being harmed by the spraying environment, the manual labor intensity is high, and the spraying efficiency is low.

[0005] In order to solve the above problems, the utility model provides a spraying processing system, including a control room, a spraying room and a loading and unloading device, the loading and unloading device includes a shell with a transmission channel inside and closed doors provided at the channel openings at both ends of the transmission channel, the transmission channel is connected between the control room and the spraying room, and the shell is provided with a drive assembly at one end facing the spraying room, the drive assembly is connected to the closed door at the corresponding end, and is used to drive the corresponding closed door to open or close the corresponding channel opening; a loading position for loading parts to be sprayed is provided in the transmission channel; a transmission robot for transmitting the parts to be sprayed and a spray robot with a spray gun at the end are provided in the spraying room.

[0006] Optionally, there are two conveying channels, and the two conveying channels are arranged side by side in the horizontal direction.

[0007] Optionally, the control room and the spraying room are separated by a retaining wall, and the retaining wall is provided with a communication port; the shell is located in the spraying room, and one end of the shell facing the control room is embedded in the communication port.

[0008] Optionally, a guide rail mechanism is provided on the end face of the conveying channel facing the spraying room, and the guide rail mechanism includes guide rails located on both sides of the corresponding channel opening and extending in parallel; rollers are provided on both sides of the corresponding closed door, and the closed door is located between the two guide rails, and the rollers on both sides are slidably engaged with the two guide rails in a one-to-one manner.

[0009] Optionally, a bracket is connected to the bottom of the shell, and a leveling foot is provided at the bottom end of the bracket. The leveling foot is detachably fixed to the foundation of the spray chamber.

[0010] Optionally, a loading seat is fixedly provided in the conveying channel, and the loading seat is provided with a card groove extending along its radial direction and passing through both ends, and the card groove includes a guide groove section and a vertical groove section along the groove depth direction, the groove section of the guide groove section gradually decreases from top to bottom, and the groove width of the bottom end of the guide groove section is equal to the groove width of the vertical groove section.

[0011] Optionally, the top surface of the loading seat is provided with a plug-in groove extending along its axial direction, and the bottom of the plug-in groove is provided with an anti-rotation protrusion.

[0012] Optionally, a dust removal component is provided in the spraying chamber.

[0013] Optionally, the control room is provided with a transfer robot and a transfer vehicle, the transfer robot is used to load the parts to be sprayed transported by the transfer vehicle onto the loading position, and to place the products loaded at the loading position onto the transfer vehicle.

[0014] Optionally, there are at least two spraying chambers, and each of the spraying chambers is arranged around the control chamber along the circumference of the control chamber.

[0015] The spraying processing system provided by the present invention has a loading and unloading device set between the control room and the spraying room, and a conveying manipulator and a spraying manipulator are set in the spraying room. The driving component drives the opening and closing of the corresponding closed door to cooperate with the conveying manipulator to remove the parts to be sprayed and load the products in the spraying room, and the conveying manipulator cooperates with the spraying manipulator to drive the parts to be sprayed and the spray gun to move, so as to complete the spraying of the target area of ​​the parts to be sprayed, so that the operator can complete the conveying of the parts to be sprayed into the spraying room, the spraying of the parts to be sprayed and the delivery of the products from the spraying room without entering the spraying room, thereby reducing the hazards of hazardous substances in the spraying room to the operators. In addition, during the spraying process, the control room and the spraying room are separated from each other during the whole process from loading the workpieces from the control room to the loading position, taking the workpieces from the loading position to the spraying room by the conveying robot, loading the sprayed products to the loading position, and taking the products from the loading position through the external channel. This effectively reduces the health hazards to the operators caused by the overflow of hazardous substances in the spraying room through the conveying channel to the control room, and further reduces the health hazards to the operators caused by the spraying system. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 A schematic diagram of the layout of a spraying processing system provided in an embodiment of the present utility model;

[0018] Figure 2 A schematic isometric view of the relative positions of the loading and unloading device, the transfer vehicle and the transfer robot in the spray processing system provided by the embodiment of the present utility model;

[0019] Figure 3 This is an axonometric diagram of the relative positions of the loading and unloading device, the transfer robot, and the spraying robot in the spraying processing system provided by an embodiment of the utility model, wherein the inner closed door is in an open state;

[0020] Figure 4 for Figure 3 A partial enlarged view of middle A;

[0021] Figure 5 This is an axonometric diagram of a loading and unloading device in a spraying processing system provided by an embodiment of the present utility model;

[0022] Figure 6 This is an axonometric diagram of a loading base in a spraying processing system provided in an embodiment of the present invention.

[0023] Description of reference numerals:

[0024] 10-Parts to be sprayed; 11-Tooling rod; 100-Control room; 110-Retaining wall; 200-Spraying room; 300-Loading and unloading device; 310-Shell; 311-Transmission channel; 312-External channel opening; 313-Inner channel opening; 320-Inner drive assembly; 330-External closed door; 340-Inner closed door; 341-Roller; 350-Guide rail mechanism; 351-Guide rail; 360-Bracket; 3 61-leveling foot; 370-loading seat; 371-card slot; 371a-guide slot section; 371b-vertical slot section; 372-plug-in slot; 372a-anti-rotation protrusion; 373-connecting flange; 410-transfer robot; 420-spraying robot; 430-transfer robot; 440-control module; 510-spraying assembly; 520-spray gun; 600-dust removal assembly; 700-transfer vehicle. DETAILED DESCRIPTION

[0025] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0026] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0028] This embodiment provides a spraying processing system, such as Figure 1 and Figure 3 As shown, it includes a control room 100, a spraying room 200 and a loading and unloading device 300. The loading and unloading device 300 includes a shell 310 with a transmission channel 311 formed inside and closed doors provided at the channel openings at both ends of the transmission channel 311. The transmission channel 311 is connected between the control room 100 and the spraying room 200, and the shell 310 is provided with a drive component at one end facing the spraying room 200. The drive component is connected to the closed door at the corresponding end and is used to drive the corresponding closed door to open or close the corresponding channel opening; a loading position for loading the parts to be sprayed 10 is provided in the transmission channel 311; a transmission robot 410 for transmitting the parts to be sprayed 10 and a spraying robot 420 with a spray gun 520 at the end are provided in the spraying room 200.

[0029] During use, the operator can observe and control the opening and closing drive of the closed door by the drive component, the conveying of the sprayed part 10 and the sprayed product by the conveying robot 410, and the spraying treatment of the sprayed part 10 by the spraying robot 420 carrying the spray gun 520 in cooperation with the conveying robot 410; specifically define the two channel openings of the conveying channel 311, one facing the control room 100 as the outer channel opening 312, and the other as the inner channel opening 313, the closed door installed at the outer channel opening 312 as the outer closed door 330, and the closed door installed at the inner channel opening 313 as the inner closed door 340, wherein at least the inner end of the shell 310 is provided with a drive component, and the drive component at the inner end is connected to the inner closed door 340 as the inner drive component 320, for driving the inner closed door 340 to open or close the inner channel opening 313; the spraying operation of the spraying processing system on the sprayed part 10 is as follows:

[0030] Step 1: The workpiece 10 to be sprayed is located in the control room 100. The outer closed door 330 is opened manually or the outer driving component connected to the outer closed door 330 is controlled to drive the outer closed door 330 to open the outer channel opening 312. The inner driving component 320 is controlled to drive the inner closed door 340 to close the inner channel opening 313. At this time, the inner channel opening 313 of the transmission channel 311 is in a closed state, and the control room 100 and the spraying room 200 are correspondingly separated by the inner closed door 340.

[0031] Step 2: Load the workpiece 10 to be sprayed from the outer channel opening 312 into the loading position in the transmission channel 311, then manually close the outer closed door 330 or control the outer drive component to drive the outer closed door 330 to close the outer channel opening 312, and control the inner drive component 320 to drive the inner closed door 340 to open the inner channel opening 313. At this time, the outer channel opening 312 of the transmission channel 311 is in a closed state, and the control room 100 and the spraying room 200 are correspondingly separated by the outer closed door 330.

[0032] Step 3: Control the conveying robot 410 to remove the workpiece 10 to be sprayed from the loading position and move the workpiece 10 to be sprayed to the spraying range of the spray gun 520, control the spraying robot 420 to drive the spray gun 520 to move to adjust its spraying direction, and then control to open the spray gun 520, and drive the workpiece 10 to be sprayed and the spray gun 520 to move through the conveying robot 410 and the spraying robot 420, so that the spray gun 520 sprays the target area on the surface of the workpiece 10 to form a process protection layer such as a thermal barrier coating, until the spraying is completed and the workpiece 10 to be sprayed becomes a product, control to close the spray gun 520 and the spraying robot 420 to return to the initial position, and control the conveying robot 410 to reload the grabbed product into the loading position through the inner channel opening 313.

[0033] Step 4: Control the inner drive component 320 to drive the inner closed door 340 to close the inner channel opening 313, and then manually open the outer closed door 330 or control the outer drive component to drive the outer closed door 330 to open the outer channel opening 312. At this time, the inner channel opening 313 of the transmission channel 311 is in a closed state, and the control room 100 and the spraying room 200 are correspondingly separated by the inner closed door 340; take out the product from the loading position through the outer channel opening 312.

[0034] Subsequently, the second step to the fourth step are executed in a cycle to realize continuous spraying operation on different parts 10 to be sprayed.

[0035] In the spraying processing system provided by this embodiment, a loading and unloading device 300 is set between the control room 100 and the spraying room 200, and a conveying robot 410 and a spraying robot 420 are set in the spraying room 200. The driving component drives the switch of the corresponding closed door to cooperate with the conveying robot 410 to remove the part to be sprayed 10 and load the product in the spraying room 200, and the conveying robot 410 cooperates with the spraying robot 420 to drive the part to be sprayed 10 and the spray gun 520 to move, so as to complete the spraying of the target area of ​​the part to be sprayed 10, so that the operator can complete the conveying of the part to be sprayed 10 into the spraying room 200, the spraying of the part to be sprayed 10 and the delivery of the product from the spraying room 200 without entering the spraying room 200, thereby reducing the time and effort of the spraying room 20. 0, while reducing the labor intensity of the operators and improving the spraying efficiency of the spraying processing system; in addition, during the spraying process, during the whole process of loading the workpiece 10 from the control room 100 to the loading position, the conveying robot 410 taking the workpiece 10 to be sprayed from the loading position to the spraying room 200, the conveying robot 410 loading the sprayed product to the loading position and taking the product out of the loading position through the external channel opening 312, the control room 100 and the spraying room 200 are in a partition state, thereby effectively reducing the health hazards to the operators caused by the hazardous substances in the spraying room 200 overflowing from the conveying channel 311 to the control room 100, and correspondingly further reducing the health hazards to the operators of the spraying processing system.

[0036] Specifically, the part 10 to be sprayed may be a multi-unit turbine guide blade.

[0037] Specifically, the drive component, the conveying robot 410, the spraying robot 420 and the spray gun 520 are all communicatively connected to the control component of the spray processing system. The control component controls the start, stop and movement of the drive component, the conveying robot 410, the spraying robot 420 and the spray gun 520 through the spraying program set therein, thereby realizing intelligent control of each component; among which, setting the required spraying program in the control component belongs to the prior art and does not constitute an improvement of the present application.

[0038] Specifically, if Figure 1 As shown, the spray gun 520 can be connected to the spray assembly 510 to form a plasma spray device or a supersonic flame spray device. The spray assembly 510 is located in the control room 100, so that the operator can set and adjust the spray parameters in the control room 100. The control module 440 of the transfer robot 410, the spray robot 420, and other robots is also located in the control room 100, so that the operator can adjust and set the operating parameters and operating mode of each robot in the control room 100. Specifically, the spray assembly 510 and the control module 440 can be located in the corner of the control room 100 to reduce interference and obstruction caused by loading the parts 10 to be sprayed and unloading the products.

[0039] In this embodiment, Figure 1 As shown, a dust removal component 600 can be provided in the spray chamber 200. The dust removal component 600 is communicatively connected to the control component. During use, the control component turns on the dust removal component 600, and the dust removal component 600 can remove dust from the spraying environment in the spray chamber 200 to reduce the degree of contamination in the spray chamber 200, and correspondingly reduce the adverse effects on the conveying robot 410, the spraying robot 420 and the spray gun 520, thereby ensuring their normal operation. In addition, when there is a leakage between the spray chamber 200 and the control chamber 100, the concentration of hazardous substances leaked from the spray chamber 200 can be reduced, thereby further ensuring the safety of the spray processing system.

[0040] Optionally, in this embodiment, if Figure 2 、 Figure 3 and Figure 5As shown, there are two conveying channels 311, and the two conveying channels 311 are arranged side by side in the horizontal direction; accordingly, a closed door is provided at the channel opening at both ends of each conveying channel 311, and there are at least two drive assemblies, and the two drive assemblies located at the end of the shell 310 facing the spraying room 200 are connected to the two closed doors at the corresponding end in a one-to-one correspondence; the number of conveying robots 410 and spraying robots 420 in the spraying room 200 is one. During the spraying process, the two conveying channels 311 can operate synchronously. When one conveying channel 311 performs the operations of the first, second and fourth steps mentioned above, the other conveying channel 311 can perform the operations of the third step mentioned above, so that the conveying robots 410 and the spraying robots 420 can alternately spray the parts 10 to be sprayed in the two conveying channels 311, and accordingly, the conveying robots 410 and the spraying robots 420 fully utilize the conveying channels 311 to perform the first, second and fourth steps for continuous spraying operations, reduce waiting time, and further improve the spraying efficiency and processing capacity of the spraying processing system.

[0041] Specifically, in this embodiment, Figure 1 As shown, the control room 100 and the spray room 200 are separated by a retaining wall 110, and the retaining wall 110 is provided with a communication port; the shell 310 is located in the spray room 200, and one end of the shell 310 facing the control room 100 is embedded in the communication port. The control room 100 and the spray room 200 are arranged adjacent to each other, and the loading and unloading device 300 is installed as a whole in the spray room 200. The shell 310 protrudes outward at one end toward the control room 100 and is embedded in the connecting port. The outer channel port 312 is located in the control room 100 and the inner channel port 313 is located in the spray room 200, thereby realizing the connection between the control room 100 and the spray room 200 through the transmission channel 311, and the connection stability and airtightness can be guaranteed; preferably, a seal or sealant can be provided between the shell 310 and the retaining wall 110 to realize a sealed connection, so as to improve the sealing of the connection between the shell 310 and the connecting port, reduce the pollution caused by the leakage of harmful substances in the spray room 200 through the connection gap between the two to the control room 100 and the health hazards caused to the operator, thereby further improving the safety of the spray processing system.

[0042] Of course, in some other embodiments, the loading and unloading device 300 may also be located in the control room 100 or entirely located in the spraying room 200 , so as to achieve sealed communication between the control room 100 and the spraying room 200 through the transmission channel 311 .

[0043] Preferably, if Figure 5As shown, the channel openings at both ends of the transmission channel 311 are located on opposite sides of the shell 310; specifically, the shell 310 can be a rectangular frame with a regular shape, and the rectangular frame and the closed door can together form a rectangular cabinet, and the closed door is located on opposite sides of the cabinet, wherein the rectangular frame has a regular shape, and the installation convenience and sealing performance of the connecting port are relatively high.

[0044] In this embodiment, Figure 2 、 Figure 3 and Figure 5 As shown, a bracket 360 is connected to the bottom of the housing 310. The bottom end of the bracket 360 is provided with a leveling foot 361. The leveling foot 361 is detachably fixed to the foundation of the spray booth 200. The bracket 360 supports the housing 310. When installing the loading and unloading device 300, the position of the housing 310 can be adjusted so that its outer channel opening 312 corresponds to the communication opening. The outer end of the housing 310 is then inserted into the communication opening, and the level of the loading position is adjusted by the leveling foot 361. After the adjustment is completed, the leveling foot 361 is detachably adjusted to the foundation of the spray booth 200, thereby fixing the bracket 360 and the housing 310 and achieving communication between the transmission channel 311 and the control room 100 and the spray booth 200. The connection is convenient and the bracket 360 provides high support stability for the housing 310, which can ensure stable and high-position accuracy loading of the parts 10 to be sprayed at the loading position.

[0045] In this embodiment, Figure 3 and Figure 5 As shown, a guide rail mechanism 350 is provided on the end face of the conveying channel 311 facing the spray chamber 200, and the guide rail mechanism 350 includes guide rails 351 located on both sides of the corresponding channel opening at one end and extending in parallel; rollers 341 are provided on both sides of the corresponding closed door, and the closed door is located between the two guide rails 351, and the rollers 341 on both sides are slidably engaged with the two guide rails 351 in a one-to-one manner.

[0046] First, at least one end surface of the inner passage opening 313 is provided with a set of guide rail mechanisms 350. The two guide rails 351 of the guide rail mechanism 350 are arranged in parallel and spaced apart, and preferably can extend in the up-down direction. When the corresponding inner driving component 320 drives the inner closed door 340 to slide up and down to open or close the inner passage opening 313, the guide rails 351 can play a guiding and limiting role on the sliding stroke of the closed door on the opposite sides, thereby improving the position accuracy of the inner closed door 340 sliding up and down, ensuring that the inner closed door 340 effectively closes the inner passage opening 313; secondly, the two sides of the inner closed door 340 are connected to the guide rails 351 through the rollers 341. When the inner driving component 320 drives the inner closed door 340 to slide up and down, the rollers There is rolling friction between 341 and the guide rail 351, which reduces the friction between the inner closed door 340 and the guide rail 351 when sliding relative to each other on the basis of achieving the guiding limit of the inner closed door 340, thereby correspondingly improving the sliding smoothness of the inner closed door 340 and reducing the driving load of the inner drive assembly 320; again, the inner closed door 340 is clamped between the guide rails 351 on both sides through the roller 341, and the guide rails 351 on both sides can limit the inner closed door 340 and the roller 341 therein, thereby ensuring the sliding engagement between the roller 341 and the guide rail 351, and no additional limiting parts are required to limit the sliding connection between the roller 341 and the guide rail 351, thereby improving the structural simplicity and stability of the sliding connection between the guide rail mechanism 350 and the inner closed door 340.

[0047] Among them, the outer closed door 330 can be similar to the above-mentioned inner closed door 340 and slidably connected with the shell 310 through the guide rail mechanism 350, and driven to open and close by an external drive component, or it can be hinged to the edge of the outer channel opening 312 and opened and closed by manual rotation.

[0048] Optionally, in this embodiment, a limiting mechanism can be detachably connected between the closed door and the shell 310. Specifically, the limiting mechanism includes a limiting seat provided on the shell 310 and a latch provided on the closed door. The latch is slidably connected to the closed door. When the spray processing system is completed, the driving component drives the closed door to close the passage opening. At this time, the bottom end of the closed door is overlapped with the limiting seat, and the limiting seat supports the closed door upward to reduce the adverse effects of the weight of the closed door that the driving component needs to support upward during standby or shutdown. At this time, the latch corresponds to the socket of the limiting seat, and the operator can slide the latch to connect it to the socket, thereby locking the closed door in the position of the closed passage opening to ensure that the closed door partitions the spray room 200 and the control room 100, and reduces the occurrence of damage caused by external factors entering the spray room 200 through the transmission channel 311.

[0049] Of course, the limiting mechanism may also adopt other forms and is not limited to the above-mentioned limiting seat and latch forms.

[0050] Specifically, in this embodiment, Figure 3-Figure 6 As shown, a loading seat 370 is fixedly provided in the conveying channel 311, and the loading seat 370 is provided with a card groove 371 extending along its radial direction and passing through both ends, and the card groove 371 includes a guide groove section 371a and a vertical groove section 371b along the groove depth direction, and the groove section of the guide groove section 371a gradually decreases from top to bottom, and the groove width of the bottom end of the guide groove section 371a is equal to the groove width of the vertical groove section 371b. The slot 371 serves as a loading position. When in use, the tooling rod 11 of the part 10 to be sprayed, such as the guide blade, can be installed into the slot 371 from top to bottom, and the two ends of the tooling rod 11 extend out to the through openings at both ends of the slot 371, thereby realizing the loading of the guide blade; wherein, in the process of installing the tooling rod 11, the flared port with a larger width at the top of the guide groove section 371a is more convenient for the installation of the tooling rod 11, and then the guide groove section 371a guides the installation of the tooling rod 11 from top to bottom, so that the tooling rod 11 smoothly enters the vertical slot section 371b to complete its installation, thereby improving the loading convenience of the tooling rod 11.

[0051] In this embodiment, Figure 6 As shown, the top surface of the loading seat 370 is provided with a plug-in slot 372 extending along its axial direction, and the bottom of the plug-in slot 372 is provided with an anti-rotation protrusion 372a. The plug-in slot 372 can serve as another loading position. For other guide blades waiting to be sprayed 10 that need to be placed vertically, their plug-in rods can be plugged into the plug-in slot 372 from top to bottom, and the anti-rotation slot at the bottom of the plug-in rod cooperates with the anti-rotation protrusion 372a to achieve loading of the parts to be sprayed 10 and effectively limit the orientation of the parts to be sprayed 10 loaded in the loading position to prevent them from rotating. The loading seat 370 of this embodiment is provided with a plug-in slot 372 and a slot 371 with two through ends formed on the slot wall of the plug-in slot 372. The plug-in slot 372 and the slot 371 are provided as two different types of loading positions on the loading seat 370 and can be used relatively independently to be suitable for loading different types of parts to be sprayed 10, thereby greatly improving the functionality and applicability of the loading seat 370.

[0052] Specifically, the loading seats 370370 can be detachably fixed to the bottom wall of the conveying channel 311 through the connecting flange 373 at the bottom thereof.

[0053] Optionally, in this embodiment, if Figure 1 and Figure 2As shown, the control room 100 is provided with a transfer robot 430 and a transfer vehicle 700. The transfer robot 430 is used to load the workpiece 10 to be sprayed transported by the transfer vehicle 700 into the loading position, and to place the product loaded into the loading position into the transfer vehicle 700. The transfer robot 430 and the transfer vehicle 700 are both communicatively connected to the control component. When in use, the workpiece 10 to be sprayed is placed into the transfer vehicle 700. When the second step is performed, the rotating robot can take out the workpiece 10 to be sprayed from the transfer vehicle 700 and load the workpiece 10 to be sprayed into the loading position. When the fourth step is performed, the transfer robot 430 can take out the sprayed product from the loading position and place the product into the transfer vehicle 700, thereby mechanically completing the loading of the workpiece 10 to be sprayed and the unloading of the product, further reducing the workload of the operator.

[0054] In this embodiment, there are at least two spray chambers 200, each of which is arranged around the control chamber 100 along the circumference of the control chamber 100. One control chamber 100 is adapted to accommodate multiple spray chambers 200, and an operator can control and observe the operations of multiple spray chambers 200 from within the control chamber 100. Spraying operations can be performed simultaneously in multiple spray chambers 200, thereby further improving the compactness and processing efficiency of the spray processing system.

[0055] Specifically, if Figure 1 As shown, there may be two spraying rooms 200 , and the two spraying rooms 200 are located on opposite sides of the control room 100 .

[0056] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A spraying processing system, characterized in that: The invention comprises a control room (100), a spraying room (200) and a loading and unloading device (300), wherein the loading and unloading device (300) comprises a shell (310) provided with a transmission channel (311) therein and closed doors provided at the channel openings at both ends of the transmission channel (311), wherein the transmission channel (311) is connected between the control room (100) and the spraying room (200), and a driving assembly is provided at one end of the shell (310) facing the spraying room (200), wherein the driving assembly is connected to the closed door at the corresponding end and is used to drive the corresponding closed door to open or close the corresponding channel opening; a loading position for loading a part (10) to be sprayed is provided in the transmission channel (311); a transmission manipulator (410) for transmitting the part (10) to be sprayed and a spraying manipulator (420) with a spray gun (520) at the end are provided in the spraying room (200).

2. The spraying processing system according to claim 1, characterized in that: There are two conveying channels (311), and the two conveying channels (311) are arranged side by side in the horizontal direction.

3. The spraying processing system according to claim 1 or 2, characterized in that: The control room (100) and the spraying room (200) are separated by a retaining wall (110), and the retaining wall (110) is provided with a communication port; the shell (310) is located in the spraying room (200), and one end of the shell (310) facing the control room (100) is embedded in the communication port.

4. The spraying processing system according to claim 1 or 2, characterized in that: The end face of the conveying channel (311) facing the spraying room (200) is provided with a guide rail mechanism (350), and the guide rail mechanism (350) includes guide rails (351) located on both sides of the corresponding channel opening and extending in parallel; rollers (341) are provided on both sides of the corresponding closed door, and the closed door is located between the two guide rails (351), and the rollers (341) on both sides are slidably engaged with the two guide rails (351) in a one-to-one correspondence.

5. The spraying processing system according to claim 1 or 2, characterized in that: The bottom of the housing (310) is connected to a bracket (360), and the bottom end of the bracket (360) is provided with a leveling foot (361), and the leveling foot (361) is detachably fixed to the foundation of the spraying room (200).

6. The spraying processing system according to claim 1 or 2, characterized in that: A loading seat (370) is fixedly provided in the transmission channel (311), and the loading seat (370) is provided with a clamping groove (371) extending along its radial direction and penetrating at both ends, and the clamping groove (371) includes a guide groove section (371a) and a vertical groove section (371b) along the groove depth direction, the groove section of the guide groove section (371a) gradually decreases from top to bottom, and the groove width of the bottom end of the guide groove section (371a) is equal to the groove width of the vertical groove section (371b).

7. The spraying processing system according to claim 6, characterized in that: The top surface of the loading seat (370) is provided with an inserting groove (372) extending along its axial direction, and the bottom of the inserting groove (372) is provided with an anti-rotation protrusion (372a).

8. The spraying processing system according to claim 1 or 2, characterized in that: A dust removal assembly (600) is provided in the spraying room (200).

9. The spraying processing system according to claim 1 or 2, characterized in that: The control room (100) is provided with a transfer robot (430) and a transfer vehicle (700), wherein the transfer robot (430) is used to load the parts to be sprayed (10) transported by the transfer vehicle (700) onto the loading position, and to place the products loaded onto the loading position onto the transfer vehicle (700).

10. The spraying processing system according to claim 1 or 2, characterized in that: There are at least two spraying rooms (200), and each of the spraying rooms (200) is arranged in the control room (100) along the circumference of the control room (100).

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