Paint-dipping post-baking device for motor processing

Abstract

The invention relates to the field of motor processing, in particular to a post-paint-dipping baking device for motor processing, which comprises a baking box, a collecting box assembly is arranged at the bottom of the baking box, one side of the baking box is communicated with a gas hood I in a penetrating manner, a fixed seat is fixedly mounted in the gas hood I, and the fixed seat is rotatably connected with a rotating rod through a bearing; one end of the rotating rod is fixedly provided with a draft fan blade, the top end of the baking box is fixedly provided with a treatment box, and two groups of activated carbon adsorption nets are slidably clamped into the treatment box. When the device is used, the draught fan blades can be driven by the motor to rotate, so that air circularly flows among the baking box, the first pipeline, the second pipeline and the treatment box, and when the air flows through the two groups of activated carbon adsorption nets, the activated carbon adsorption nets adsorb part of harmful gases such as benzene and formaldehyde in paint gas; and overflow of harmful gas after the sealing door is opened is reduced, and a relatively good working environment is created for operators.

Description

Technical Field

[0001] The invention relates to the field of motor processing, in particular to a paint-dipping and post-baking device for motor processing. Background Art

[0002] A motor refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. Its main function is to generate driving torque. As a power source for electrical appliances or various machines, its main function is to convert mechanical energy into electrical energy. Motors have been widely used in various fields of society. The stator is the core part of the motor. In the production process of the stator, the stator needs to be dipped in paint. After the stator is dipped in paint, it needs to be dried using a baking device or drying equipment, so that the moisture contained in the insulating material can be driven out and all air gaps can be filled with insulating paint. In this way, the insulation strength and moisture resistance of the motor can be improved, as well as the heat resistance and heat dissipation, and the mechanical properties and chemical stability can be improved. When the existing motor stator dip-paint baking equipment is used, a collection box or other collection structure is usually installed in the setting, so that during the baking process, the paint dripping from the stator will fall into the collection box to prevent the dripping paint from contaminating the entire equipment. However, when the stator is baked, the heat generated by the equipment will also heat the collection box, so that the paint dripping into the collection box will also be baked dry, causing the dried paint to adhere to the inner wall of the collection box. Later, workers will need to use scrapers and other tools to clean the paint attached to the inner wall of the collection box; secondly, when the stator is baked after dipping in paint, harmful gases such as benzene and formaldehyde will be generated. Since the baking equipment is a relatively sealed environment, when the baking work is completed, the box door of the equipment is opened, and the harmful gases will overflow. After a long time of use, it is easy to cause harm to the health of the operators. For this reason, we propose a post-dip baking device for motor processing. Summary of the invention

[0003] The object of the present invention is to provide a post-painting baking device for motor processing, comprising a baking box, a collecting box assembly is provided at the bottom of the baking box, an air hood 1 is connected through one side of the baking box, a fixing seat is fixedly installed in the air hood 1, the fixing seat is rotatably connected to a rotating rod through a bearing, an exhaust fan blade is fixedly installed at one end of the rotating rod, the fixing seat and the air hood 1 are both rotatably connected to a rotating shaft through a sealed bearing, a group of bevel gears 1 are fixedly installed on the top end of the rotating shaft and the other end of the rotating rod, the two groups of bevel gears 1 are meshed with each other, a driving assembly is provided between the rotating shaft and the collecting box assembly, a processing box is fixedly installed on the top end of the baking box, and two groups of activated carbon adsorption nets are slidably inserted into the processing box; The collection box assembly comprises a collection box, the top of which is fixedly connected to the bottom of the baking oven, the baking oven is connected to the collection box through a through opening, the collection box is rotatably connected to a reciprocating screw through a sealed bearing, the reciprocating screw is threadedly connected to the inner side of a cleaning plate, the bottom of the cleaning plate slides to fit the bottom end of the inner wall of the collection box, a guide rod slides through the inner side of the cleaning plate, the guide rod is fixedly installed between the inner walls of the collection box, the outer side of the collection box is connected to two groups of discharge pipes, and valves are installed on the discharge pipes; The driving assembly includes a driving rod, and a group of bevel gears 2 are fixedly installed on the outer wall of the driving rod and the bottom end of the rotating shaft, and the two groups of bevel gears 2 are meshed with each other. A group of sprockets are fixedly installed on the outer wall of the driving rod and the outer wall of the reciprocating screw rod, and the two groups of sprockets are meshed with chains. The driving rod is rotatably connected to the mounting frame and the collecting box through a bearing, and a motor is fixedly installed on the mounting frame, the motor is fixedly connected to one end of the driving rod, and the mounting frame is fixedly connected to the base.

[0004] Preferably: a pipe 1 is connected between the gas hood 1 and the processing box, a one-way valve is installed on the pipe 1, a gas hood 2 is penetrated and connected on the side of the baking box away from the gas hood 1, a pipe 2 is connected between the gas hood 2 and the processing box, a gas pipe valve is installed on the pipe 2.

[0005] Preferably: two groups of silica gel drying plates are slidably inserted into the processing box. Preferably: multiple groups of electric heating rods are installed on the inner wall of the processing box.

[0006] Preferably, the processing box is hingedly mounted with a sealing cover, and the sealing cover and the processing box are fixed and closed by two sets of locks.

[0007] Preferably, the collecting box is fixedly mounted on the top of the base, and four groups of supporting columns are fixedly mounted between the top of the base and the bottom of the baking oven.

[0008] Preferably: the valve stem of the gas pipeline valve is fixedly connected to a gear, the gear can mesh with a rack, the rack is fixedly connected to a sealing door, the sealing door matches the baking oven, and a plurality of clamping assemblies are fixedly mounted on the sealing door.

[0009] Preferably: a support mounting plate is fixedly installed on the top of the base, a multi-stage oil cylinder is fixedly installed on the support mounting plate, the telescopic end of the multi-stage oil cylinder is fixedly connected to the sealing door, two groups of guide support rods are slidably penetrated on the inner side of the support mounting plate, and one end of the guide support rod is fixedly connected to the sealing door.

[0010] Preferably; the clamping assembly includes a clamping base, the clamping base is fixedly installed on the sealing door, two groups of limit sliding blocks are slidably connected in the limit grooves provided in the clamping base, the two groups of limit sliding blocks are respectively fixedly connected to a group of arc-shaped clamping blocks, the clamping base is rotatably connected to a bidirectional screw through a bearing, the bidirectional screw is threadedly connected to the inner sides of the two groups of limit sliding blocks, the top of the clamping base is fixedly connected to a U-shaped block, the bidirectional screw rotates and passes through the inner side of the U-shaped block, the top of the bidirectional screw is fixedly connected to a handwheel, the inner side of the U-shaped block is threadedly connected to the outer side of the fixing bolt, and the inner side of the fixing bolt is threadedly connected to the bidirectional screw.

[0011] Preferably: a controller is fixedly mounted on the outer wall of the support mounting plate. Compared with the prior art, the beneficial effects of the present invention are: 1. When the present invention is in use, the motor can drive the exhaust fan blades to rotate, so that the air circulates between the baking box, the first pipe, the second pipe and the processing box. During the circulation of the air, the electric heating rod will heat the air evenly. When the flowing hot air passes through the motor stator after the paint, the motor stator after the paint will be evenly baked. When the air flows through the two groups of silica gel drying plates, the silica gel drying plates can absorb water vapor in the air and dry the air, thereby improving the baking effect. When the air flows through the two groups of activated carbon adsorption nets, the activated carbon adsorption nets absorb part of the harmful gases such as benzene and formaldehyde in the paint gas, reduce the overflow of harmful gases after opening the sealed door, and create a relatively good working environment for the operators.

[0012] 2. When the present invention is in use, the driving gear of the motor can drive the air to circulate and can also drive the cleaning plate to move back and forth. The back and forth movement of the cleaning plate will continuously clean the paint dripping on the bottom end of the inner wall of the collection box, so that the paint will not be fixedly attached to the bottom end of the inner wall of the collection box, and the operator does not need to use scrapers or other tools to clean the collection box at a later stage.

[0013] 3. After the drying work of the present invention is completed, the multi-stage oil cylinder is started to drive the sealing door away from the baking box, and the baked motor stator is moved out of the baking box. In the process of the sealing door moving away from the baking box, the rack moves to drive the valve stem of the gas pipeline valve to rotate, so that the gas pipeline valve is gradually closed. At this time, under the action of the gas pipeline valve and the one-way valve in the closed state, the processing box is in a relatively sealed state, so that the hot air in the processing box will not overflow, thereby relatively reducing the waste of hot air. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] FIG1 is a schematic diagram of the structure of the present invention; FIG2 is a schematic diagram of the structure of the present invention from another angle; FIG3 is a schematic diagram of the interior of the baking oven and the interior of the gas hood; FIG4 is a schematic diagram of the collection box assembly; FIG. 5 is a schematic diagram of the sealing door and other structures; FIG. 6 is a schematic diagram of the clamping assembly.

[0015] In the figure: 1. baking box; 2. collecting box assembly; 201. collecting box; 202. reciprocating screw rod; 203. cleaning plate; 204. guide rod; 205. exhaust pipe; 3. gas hood 1; 4. fixing seat; 5. rotating rod; 6. exhaust fan blade; 7. rotating shaft; 8. bevel gear 1; 9. driving assembly; 901. driving rod; 902. bevel gear 2; 903. sprocket; 904. chain; 905. mounting frame; 906. motor; 10. treatment box; 11. activated carbon adsorption net; 12. through port; 13. pipeline 1; 14. one-way valve; 15. gas hood 2; 16. pipeline 2; 17. gas pipeline valve; 18. base; 19. silica gel drying plate; 20. electric heating rod; 21. sealing cover; 22. supporting column; 23. gear; 24. rack; 25. sealing door; 26. clamping assembly; 2601, clamping base; 2602, limiting groove; 2603, limiting slider; 2604, arc clamping block; 2605, bidirectional screw; 2606, U-shaped block; 2607, handwheel; 2608, fixing bolt; 27, support mounting plate; 28, multi-stage cylinder; 29, guide support rod; 30, controller. DETAILED DESCRIPTION

[0016] 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.

[0017] Please refer to Figures 1 to 6, which show a post-painting baking device for motor processing of the present invention, including a baking box 1, a collecting box assembly 2 is provided at the bottom of the baking box 1, a gas hood 3 is connected through one side of the baking box 1, a fixing seat 4 is fixedly installed in the gas hood 3, the fixing seat 4 is rotatably connected to a rotating rod 5 through a bearing, an exhaust fan blade 6 is fixedly installed at one end of the rotating rod 5, the fixing seat 4 and the gas hood 3 are rotatably connected to a rotating shaft 7 through a sealed bearing, a group of bevel gears 8 are fixedly installed on the top of the rotating shaft 7 and the other end of the rotating rod 5, and the two groups of bevel gears 8 are meshed with each other, a driving assembly 9 is provided between the rotating shaft 7 and the collecting box assembly 2, a processing box 10 is fixedly installed on the top of the baking box 1, and two groups of activated carbon adsorption nets 11 are slidably inserted into the processing box 10; The collecting box assembly 2 comprises a collecting box 201, the top of which is fixedly connected to the bottom of the baking oven 1, the baking oven 1 is connected to the collecting box 201 through the opening 12, the collecting box 201 is rotatably connected to a reciprocating screw 202 through a sealing bearing, the reciprocating screw 202 is threadedly connected to the inner side of a cleaning plate 203, the bottom of the cleaning plate 203 slides and fits the bottom end of the inner wall of the collecting box 201, the inner side of the cleaning plate 203 slides through a guide rod 204, the guide rod 204 is fixedly installed between the inner walls of the collecting box 201, the outer side of the collecting box 201 is connected to two groups of drain pipes 205, and valves are installed on the drain pipes 205; The driving assembly 9 includes a driving rod 901, and a group of bevel gears 902 are fixedly installed on the outer wall of the driving rod 901 and the bottom end of the rotating shaft 7, respectively. The two groups of bevel gears 902 are meshed with each other. A group of sprockets 903 are fixedly installed on the outer wall of the driving rod 901 and the outer wall of the reciprocating screw rod 202, respectively. The two groups of sprockets 903 are meshed with chains 904. The driving rod 901 is rotatably connected to the mounting frame 905 and the collection box 201 through a bearing. A motor 906 is fixedly installed on the mounting frame 905, and the motor 906 is fixedly connected to one end of the driving rod 901. The mounting frame 905 is fixedly connected to the base 18.

[0018] A pipeline 13 is connected between the gas hood 13 and the processing box 10, and a one-way valve 14 is installed on the pipeline 13. A gas hood 2 15 is penetrated and connected on the side of the baking oven 1 away from the gas hood 13. A pipeline 2 16 is connected between the gas hood 2 15 and the processing box 10, and a gas pipeline valve 17 is installed on the pipeline 2 16; the one-way valve 14 is installed on the pipeline 13, so that the air in the gas hood 3 can enter the processing box 10 through the pipeline 13, but the air in the processing box 10 cannot enter the gas hood 13 through the pipeline 13; when the gas pipeline valve 17 is closed, the processing box 10 is in a relatively sealed state.

[0019] Two groups of silica gel drying plates 19 are slidably inserted into the processing box 10 . The two groups of silica gel drying plates 19 can absorb water vapor in the air and dry the air during the air flow, thereby improving the baking effect.

[0020] A plurality of groups of electric heating rods 20 are installed on the inner wall of the processing box 10; the air can be heated by the plurality of groups of electric heating rods 20.

[0021] The treatment box 10 is hingedly mounted with a sealing cover 21, and the sealing cover 21 and the treatment box 10 are fixed and closed by two sets of locks; when the sealing cover 21 and the treatment box 10 are sealed and closed, the treatment box 10 will be in a relatively sealed device; when the device is used up and the activated carbon adsorption net 11 and the silica gel drying plate 19 need to be replaced and cleaned, the sealing cover 21 can be opened, and the activated carbon adsorption net 11 and the silica gel drying plate 19 can be slid out one by one.

[0022] The collecting box 201 is fixedly mounted on the top of the base 18, and four groups of supporting columns 22 are fixedly mounted between the top of the base 18 and the bottom of the baking oven 1, so that the device connection structure is stable.

[0023] The valve stem of the gas pipeline valve 17 is fixedly connected to the gear 23, and the gear 23 can mesh with the rack 24. The rack 24 is fixedly connected to the sealing door 25, and the sealing door 25 matches the baking oven 1. A plurality of clamping assemblies 26 are fixedly installed on the sealing door 25. When baking, the sealing door 25 must be sealed and closed with the baking oven 1. At this time, the plurality of clamping assemblies 26 will also be inside the baking oven 1, and the motor stator on the clamping assembly 26 can be baked. Since the rack 24 can mesh with the gear 23, the movement of the rack 24 will drive the gear 23 to rotate, and the rotation of the gear 23 will drive the valve stem of the gas pipeline valve 17 to rotate, so that the gas pipeline valve 17 can be closed or opened.

[0024] A support mounting plate 27 is fixedly mounted on the top of the base 18, and a multi-stage oil cylinder 28 is fixedly mounted on the support mounting plate 27. The telescopic end of the multi-stage oil cylinder 28 is fixedly connected to the sealing door 25. Two sets of guide support rods 29 are slidably penetrated inside the support mounting plate 27, and one end of the guide support rod 29 is fixedly connected to the sealing door 25. When in use, starting the multi-stage oil cylinder 28 can drive the sealing door 25 to move back and forth, so that the sealing door 25 can be closed or moved away from the baking oven 1; and the back and forth movement of the sealing door 25 will also drive the rack 24 to move, and the movement of the rack 24 will drive the gear 23 to rotate, and the rotation of the gear 23 will drive the valve stem of the gas pipeline valve 17 to rotate, thereby closing or opening the gas pipeline valve 17. When the sealing door 25 is closed with the baking oven 1, the gas pipeline valve 17 is just in the open state. When the sealing door 25 gradually moves away from the baking oven 1, the rack 24 moves and drives the gas pipeline valve 17 to move. The valve stem rotates, so that the gas pipeline valve 17 is gradually closed; it should be noted that the sealing door 25 can move back and forth stably through the two sets of guide support rods 29.

[0025] The clamping assembly 26 includes a clamping base 2601, which is fixedly installed on the sealing door 25. Two groups of limit sliders 2603 are slidably connected in the limit groove 2602 provided on the clamping base 2601. The two groups of limit sliders 2603 are respectively fixedly connected to a group of arc clamping blocks 2604. The clamping base 2601 is rotatably connected to a bidirectional screw 2605 through a bearing. The bidirectional screw 2605 is threadedly connected to the inner sides of the two groups of limit sliders 2603. The top of the clamping base 2601 is fixedly connected to a U-shaped block 2606. The bidirectional screw 2605 rotates and passes through the inner side of the U-shaped block 2606. The top of the bidirectional screw 2605 is fixedly connected to a hand wheel 2607. The inner side of the U-shaped block 2606 is threadedly connected to the outer side of a fixing bolt 2608. The fixing bolt 2608 The inner thread is connected to the bidirectional screw rod 2605; when in use, according to the size of the inner side of the motor stator, it is necessary to adjust the distance between the two sets of arc-shaped clamping blocks 2604, and use a tool to rotate the fixing bolt 2608 so that the fixing bolt 2608 is separated from the U-shaped block 2606. At this time, the operator rotates the hand wheel 2607 to drive the bidirectional screw rod 2605 to rotate. The rotation of the bidirectional screw rod 2605 will drive the two sets of limit sliders 2603 to move closer to or away from each other along the limit slide groove 2603, thereby driving the two sets of arc-shaped clamping blocks 2604 to move closer to or away from each other. When the distance between the two sets of arc-shaped clamping blocks 2604 is appropriate, stop rotating the bidirectional screw rod 2605, and then use a tool to rotate the fixing bolt 2608 so that the fixing bolt 2608 is threadedly connected to the bidirectional thread 2608 and the U-shaped block 2606 at the same time, thereby making the bidirectional screw rod 2605 unable to rotate by itself, thereby making the two sets of arc-shaped clamping blocks 2604 The structure is stable. After the clamping assembly 26 is adjusted, the motor stators after being dipped in paint are put on the two sets of arc-shaped clamping blocks 2604 one by one, so that the two sets of arc-shaped clamping blocks 2604 contact the inner side of the motor stator at the same time, thereby relatively stably putting the motor stator on the clamping assembly 26.

[0026] A controller 30 is fixedly mounted on the outer wall of the support mounting plate 27; it is noted that a suitable external power supply is required when the device is used; the controller 30 controls the connection of the motor 906, multiple sets of electric heating rods 20 and the multi-stage oil cylinder 28 through wires, and then the controller 30 can control the operation of the motor 906, multiple sets of electric heating rods 20 and the multi-stage oil cylinder 28.

[0027] Working principle of the present invention: When in use, the motor stators after being dipped in paint are mounted on the clamping assembly 26 one by one, and then the multi-stage oil cylinder 28 is started to drive the sealing door 25 to move toward the baking oven 1 until the sealing door 25 closes the baking oven 1. At this time, the clamping assembly 26 is in the inner cavity of the baking oven 1. In this process, the sealing door 25 also drives the rack 24 to move, and the movement of the rack 24 drives the gear 23 to rotate. The rotation of the gear 23 drives the valve stem of the gas pipeline valve 17 to rotate, thereby gradually opening the gas pipeline valve 17. When the sealing door 25 and the baking oven 1 are closed, the gas pipeline valve 17 is just in a fully open state; At this time, the electric heating rod 20 is started to heat the air in the processing box 10, and the motor 906 is started at the same time. The motor 906 will drive the driving rod 901 to rotate. The driving rod 901 rotates and drives the rotating shaft 7 under the transmission of the two sets of mutually meshing bevel gears 902. The rotation of the rotating shaft 7 will drive the rotating rod 5 to rotate under the transmission of the two sets of mutually meshing bevel gears 8. The rotation of the rotating rod 5 will drive the exhaust fan blades 6 (the exhaust fan blades 6 are the fan blades used by the exhaust fan) to rotate. The rotation of the exhaust fan blades 6 will pass through the air hood 3 and the pipe 13 to draw the air in the baking oven 1 into the processing box 10. After the air in the baking oven 1 enters the processing box 10, the originally heated air in the processing box 10 will be squeezed into the baking oven 1 through the air hood 15 and the pipe 16, so that the air circulation can be realized. In the process of air circulation, the electric heating rod 20 The air will be heated evenly. When the hot air passes through the motor stator after the paint is dipped, the motor stator after the paint is baked. When the air flows through the two groups of silica gel drying plates 19, the silica gel drying plates 19 can absorb water vapor in the air and dry the air, thereby improving the baking effect. When the air flows through the two groups of activated carbon adsorption nets 11, the activated carbon adsorption nets 11 absorb part of the harmful gases such as benzene and formaldehyde in the paint gas, reducing the overflow of harmful gases after opening the sealed door 25, creating a relatively good working environment for the operators; During the baking process, it is inevitable that paint will pass through the opening 12 and drip into the collection box 201. Since the collection box 201 and the baking oven 1 are interconnected, the paint dripping into the collection box 201 is also baked dry. At this time, the driving rod 901 rotates and under the transmission action of the two sets of sprockets 903 and the chain 904, it will drive the reciprocating screw rod 202 to rotate. The rotation of the reciprocating screw rod 202 will drive the cleaning plate 203 to move back and forth along the guide rod 204. When the cleaning plate 203 moves back and forth, the cleaning plate 203 will continuously clean the paint dripping on the bottom end of the inner wall of the collection box 201, so that the paint will not be fixedly attached to the bottom end of the inner wall of the collection box 201. There is no need for the operator to use a scraper or other tools to clean the collection box 201 at a later stage. When the baking work of the device is completed, cleaning water can be added to the collection box 201, and then the cleaning plate 203 can be moved back and forth for deep cleaning. After cleaning is completed, the valve on the drain pipe 205 is opened to discharge the sewage in the collection box 201; When the drying work of the device is completed, the motor 906 and the multiple sets of electric heating rods 20 are stopped, and the multi-stage oil cylinder 28 is started to drive the sealing door 25 away from the baking oven 1, and the baked motor stator is moved out of the baking oven 1. In the process of the sealing door 25 moving away from the baking oven 1, the rack 24 moves to drive the valve stem of the gas pipeline valve 17 to rotate, so that the gas pipeline valve 17 is gradually closed. At this time, under the action of the gas pipeline valve 17 and the one-way valve 14 in the closed state, the processing box 10 is in a relatively sealed state, so that the hot air in the processing box 10 will not overflow; at this time, the operator wears heat-insulating gloves, takes down the dried motor stator, and replaces it with a new motor stator that needs to be dipped in paint, and continues the drying operation.

[0028] The above content is a further detailed description of the present invention in combination with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as belonging to the scope of protection determined by the claims submitted for the present invention.

Claims

1. A post-painting baking device for motor processing, comprising a baking oven (1), characterized in that: The bottom of the baking oven (1) is provided with a collecting box assembly (2). One side of the baking oven (1) is connected to an air hood (3). A fixing seat (4) is fixedly installed in the air hood (3). The fixing seat (4) is rotatably connected to a rotating rod (5) via a bearing. An exhaust fan blade (6) is fixedly installed at one end of the rotating rod (5). The fixing seat (4) and the air hood (3) are rotatably connected to a rotating shaft (7) via a sealed bearing. A group of bevel gears (8) are fixedly installed on the top of the rotating shaft (7) and the other end of the rotating rod (5). The two groups of bevel gears (8) are meshed with each other. A driving assembly (9) is provided between the rotating shaft (7) and the collecting box assembly (2). A processing box (10) is fixedly installed at the top of the baking oven (1). Two groups of activated carbon adsorption nets (11) are slidably inserted into the processing box (10). The collecting box assembly (2) comprises a collecting box (201), the top of the collecting box (201) is fixedly connected to the bottom of the baking oven (1), the baking oven (1) and the collecting box (201) are mutually connected through the opening (12), the collecting box (201) is rotatably connected to a reciprocating screw (202) through a sealing bearing, the reciprocating screw (202) is threadedly connected to the inner side of a cleaning plate (203), the bottom of the cleaning plate (203) slides and fits the bottom end position of the inner wall of the collecting box (201), the inner side of the cleaning plate (203) slides through a guide rod (204), the guide rod (204) is fixedly installed between the inner walls of the collecting box (201), the outer side of the collecting box (201) is connected to two groups of discharge pipes (205), and valves are installed on each of the discharge pipes (205); The driving assembly (9) comprises a driving rod (901), a set of bevel gears (902) are fixedly mounted on the outer wall of the driving rod (901) and the bottom end of the rotating shaft (7), the two sets of bevel gears (902) are meshed with each other, a set of sprockets (903) are fixedly mounted on the outer wall of the driving rod (901) and the outer wall of the reciprocating screw rod (202), the two sets of sprockets (903) are meshed with chains (904), the driving rod (901) is rotatably connected to a mounting frame (905) and a collecting box (201) via a bearing, a motor (906) is fixedly mounted on the mounting frame (905), the motor (906) is fixedly connected to one end of the driving rod (901), and the mounting frame (905) is fixedly connected to a base (18).

2. The post-painting baking device for motor processing according to claim 1, characterized in that: A pipe (13) is connected between the gas hood (1) and the processing box (10), and a one-way valve (14) is installed on the pipe (13). A gas hood (15) is passed through the side of the baking oven (1) away from the gas hood (3), and a pipe (16) is connected between the gas hood (15) and the processing box (10), and a gas pipe valve (17) is installed on the pipe (16).

3. The post-painting baking device for motor processing according to claim 1, characterized in that: Two groups of silica gel drying plates (19) are slidably inserted into the processing box (10).

4. The post-painting baking device for motor processing according to claim 1, characterized in that: A plurality of groups of electric heating rods (20) are installed on the inner wall of the processing box (10).

5. The post-painting baking device for motor processing according to claim 1, characterized in that: The processing box (10) is hingedly mounted with a sealing cover (21), and the sealing cover (21) and the processing box (10) are fixed and closed by two sets of lock buckles.

6. The post-painting baking device for motor processing according to claim 1, characterized in that: The collecting box (201) is fixedly mounted on the top of the base (18), and four groups of supporting columns (22) are fixedly mounted between the top of the base (18) and the bottom of the baking oven (1).

7. The post-painting baking device for motor processing according to claim 2, characterized in that: The valve stem of the gas pipeline valve (17) is fixedly connected to a gear (23), the gear (23) can mesh with a rack (24), the rack (24) is fixedly connected to a sealing door (25), the sealing door (25) matches the baking oven (1), and a plurality of clamping assemblies (26) are fixedly mounted on the sealing door (25).

8. The post-painting baking device for motor processing according to claim 6, characterized in that: The base (18) A support mounting plate (27) is fixedly mounted on the top, a multi-stage oil cylinder (28) is fixedly mounted on the support mounting plate (27), the telescopic end of the multi-stage oil cylinder (28) is fixedly connected to the sealing door (25), two groups of guide support rods (29) are slidably penetrated through the inner side of the support mounting plate (27), and one end of the guide support rod (29) is fixedly connected to the sealing door (25).

9. The post-painting baking device for motor processing according to claim 7, characterized in that; The clamping assembly (26) comprises a clamping base (2601), wherein the clamping base (2601) is fixedly mounted on the sealing door (25), wherein two groups of limit sliders (2603) are slidably connected in a limit groove (2602) provided on the clamping base (2601), wherein the two groups of limit sliders (2603) are respectively fixedly connected to a group of arc-shaped clamping blocks (2604), wherein the clamping base (2601) is rotatably connected to a bidirectional screw rod (2605) via a bearing, wherein the bidirectional screw rod (2605) is threadedly connected to the inner side of the two groups of limit sliders (2603), wherein the top end of the clamping base (2601) is fixedly connected to a U-shaped block (2606), wherein the bidirectional screw rod (2605) is rotatably connected to the U-shaped block (2606). On the inner side of the U-shaped block (2606), the top end of the bidirectional screw rod (2605) is fixedly connected with a hand wheel (2607), the inner side of the U-shaped block (2606) is threadedly connected to the outer side of the fixing bolt (2608), and the inner side of the fixing bolt (2608) is threadedly connected to the bidirectional screw rod (2605).

10. The post-painting baking device for motor processing according to claim 8, characterized in that: A controller (30) is fixedly mounted on the outer wall of the support mounting plate (27).

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