Antiskid chain processing equipment

Abstract

The invention discloses antiskid chain machining equipment, and relates to the field of antiskid chain machining. The antiskid chain processing equipment comprises a spraying outer box whole body, a conveying table is installed in the spraying outer box whole body, a conveying frame is arranged in the conveying table, a conveying vertical rod is movably arranged above the conveying table, a fixed vertical rod is vertically and movably arranged above the conveying table, a spraying box is installed below the conveying table, and the spraying outer box whole body is arranged above the spraying outer box whole body. And a sprayer is rotationally arranged in the spraying box, the sprayer rotates to spray the antiskid chain, and the drying box is installed below the spraying box. According to the antiskid chain machining equipment, a chain is fixed through the conveying vertical rods and the fixing vertical rods in turn, and the conveying threaded rods are used for driving the conveying vertical rods to intermittently convey the chain, so that the chain can be stably and intermittently conveyed into the spraying box, the one-time spraying length is ensured, the spraying time is given, and the spraying efficiency is improved. And the stability of chain placement in the spraying process is ensured.

Description

Technical Field

[0001] This invention relates to the field of anti-skid chain processing technology, specifically to an anti-skid chain processing device. Background Technology

[0002] Anti-skid chain processing equipment covers multiple stages from raw material processing to finished product packaging. Among them, equipment for surface treatment of anti-skid chains is required. By coating or plating the chain, the wear resistance and corrosion resistance can be improved. Surface painting equipment is required. Usually, spraying equipment is used to spray the surface of the assembled anti-skid chain, so that a protective film can be formed on the surface of the anti-skid chain.

[0003] Existing anti-skid chain surface spraying equipment has problems in practical applications, such as unreasonable design, mismatch between process time and conveying time, and poor conveying stability.

[0004] The reason for this problem is that during the spraying process, the anti-slip chains are transported to the inside of the spraying machine by a conveyor. The spraying process of the chain is usually completed after assembly, at which point the overall weight of the chain is relatively heavy. The conveyor is a transmission type, and during this process, the special shape and size of the chain cause it to easily overlap during spraying, affecting the uniformity of the spraying. In addition, improper spacing of the anti-slip chain conveyor may also cause insufficient or excessive spraying in some areas of the chain. Furthermore, the load capacity, traction capacity, and speed control of the conveyor chain are not easy to control, which can easily lead to unstable chain operation, jamming, deviation, and other phenomena, thus affecting the spraying quality and production efficiency. At the same time, the spraying process takes time, and the mismatch between the conveying length of the anti-slip chain and the spraying time will also lead to a decrease in spraying efficiency. Therefore, we propose an anti-slip chain processing equipment. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this invention discloses an anti-skid chain processing device to solve the problems mentioned in the background art, such as unreasonable design, mismatch between process time and conveying time, and poor conveying stability in practical applications of existing anti-skid chain surface spraying processing devices.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the present invention provides the following technical solution: an anti-slip chain processing device, comprising a spray-painted outer casing, a conveyor table installed inside the spray-painted outer casing, a conveyor frame inside the conveyor table, multiple sets of rotating rods rotatably arranged inside the conveyor frame, the conveyor frame being used for conveying and moving the anti-slip chain, a conveyor vertical rod movably arranged above the conveyor table, the conveyor vertical rod moving horizontally and vertically above the conveyor table, the conveyor vertical rod movably engaging with the outside of the anti-slip chain and driving the movement of the anti-slip chain, a conveyor spring arranged above the conveyor vertical rod, the conveyor spring using its elasticity to allow the conveyor vertical rod to correspond to the external position of anti-slip chains of different sizes, a fixed vertical rod vertically movably arranged above the conveyor table, the fixed... A fixed vertical rod is used to fix the position of the anti-slip chain after it is conveyed. A fixing spring is installed above the fixed vertical rod. The fixing spring allows the fixed vertical rod to correspond to the external position of anti-slip chains of different sizes through its elasticity. A synchronous gear is rotatably installed on the side of the fixed vertical rod. The synchronous gear is located on the side of the conveying vertical rod. The synchronous gear causes the fixed vertical rod to move in the opposite direction when the conveying vertical rod moves up and down. The spray box is installed below the conveying table. A sprayer is rotatably installed inside the spray box. The sprayer rotates to spray the anti-slip chain. A drying box is installed below the spray box. A heater is installed inside the drying box. An air supply fan is rotatably installed above the heater. The air supply fan rotates to deliver hot air from the heater into the drying box.

[0009] Preferably, a feeding rack is fixedly connected to the side of the overall spraying box, and an installation frame is fixedly connected to the inside of the overall spraying box. The conveyor table and the spraying box are both installed inside the installation frame. The feeding rack is located on the side of the conveyor table. A conveyor motor box is fixedly connected to the side of the conveyor table. A conveyor motor body is installed inside the conveyor motor box. A conveyor threaded rod is fixedly connected to the outer surface of the output end of the conveyor motor body. The conveyor threaded rod is rotatably connected to the inside of the conveyor table. A moving plate is threadedly connected to the outside of the conveyor threaded rod. A limit plate is fixedly connected inside the conveyor table. The moving plate is movably sleeved on the outside of the limit plate. A connecting plate is fixedly connected above the moving plate.

[0010] Preferably, a support frame is movably inserted into the inside of the connecting plate. The support frame is movably disposed inside the conveyor table. An upper mounting box is fixedly connected to the inner top of the support frame. A center plate is fixedly connected to the lower surface of the upper mounting box. A lower mounting box is movably sleeved on the outside of the center plate. The lower mounting box is movably sleeved on the outside of the upper mounting box. The conveying vertical rod is movably inserted into the inside of the lower mounting box. A conveying auxiliary block is fixedly connected to the top of the conveying vertical rod. The conveying auxiliary block is movably disposed inside the lower mounting box.

[0011] Preferably, a conveying limit rod is fixedly connected to the upper surface of the conveying auxiliary block, the conveying limit rod is movably inserted into the interior of the center plate, the conveying spring is movably sleeved on the outside of the conveying limit rod, the conveying spring is fixedly connected above the conveying auxiliary block, the top end of the conveying spring is fixedly connected to the lower surface of the center plate, a sliding plate is fixedly connected to the upper surface of the support frame, a lifting plate is movably arranged on the inner side of the mounting frame, an auxiliary frame is fixedly connected to the outside of the lifting plate, the sliding plate is movably sleeved on the outside of the auxiliary frame, and an electric telescopic rod is installed on the top of the entire spraying outer box, the lifting plate is fixedly connected to the end of the electric telescopic rod.

[0012] Preferably, a synchronization plate is fixedly connected to the upper surface of the lifting plate, a right toothed plate is fixedly connected to the side of the synchronization plate, the right toothed plate meshes with the synchronization gear, a rotating frame is fixedly connected to the upper surface of the conveying table, the synchronization gear is rotatably disposed outside the rotating frame, a fixed limiting frame is fixedly connected to the upper surface of the conveying table, a movable block is movably sleeved on the outside of the fixed limiting frame, a left toothed plate is fixedly connected to the upper surface of the movable block, the left toothed plate meshes with the synchronization gear, a fixed box is fixedly connected to the outside of the movable block, and a fixed vertical rod is movably inserted into the inside of the fixed box.

[0013] Preferably, a fixing auxiliary block is movably disposed inside the fixing box, the fixing vertical rod is fixedly connected to the lower surface of the fixing auxiliary block, a fixing limiting rod is fixedly connected to the upper surface of the fixing auxiliary block, a fixing spring is movably sleeved on the outside of the fixing limiting rod, the bottom end of the fixing spring is fixedly connected to the upper surface of the fixing auxiliary block, the top end of the fixing spring is fixedly connected to the inside of the fixing box, and the fixing limiting rod is movably inserted into the inside of the fixing box.

[0014] Preferably, an arc-shaped plate is fixedly connected to the side of the conveyor table away from the conveyor motor box. The arc-shaped plate is positioned above the spraying box. A rotating motor box is fixedly connected to the side of the spraying box. A rotating motor body is installed inside the rotating motor box. A transmission gear is fixedly connected to the outer surface of the output end of the rotating motor body. The transmission gear is movably positioned inside the spraying box.

[0015] Preferably, a circular limiting frame is fixedly connected inside the spray box, and a transmission gear is fixedly connected inside the circular limiting frame. The transmission gear meshes with a drive gear, the sprayer is mounted on the lower surface of the transmission gear, and the end of the sprayer is movably disposed outside the circular limiting frame.

[0016] Preferably, a fixed support rod is fixedly connected inside the drying chamber, and a conveying rod is movably sleeved on the outside of the fixed support rod. A hot air box is fixedly connected inside the drying chamber, and a mesh plate is fixedly connected to the bottom of the hot air box. The heater is installed inside the hot air box and is positioned above the mesh plate. An outer frame is fixedly connected inside the hot air box, and a fan motor is installed inside the outer frame. The air supply fan is installed on the outer surface of the output end of the fan motor.

[0017] This invention discloses an anti-skid chain processing device, which has the following beneficial effects:

[0018] 1. In this anti-slip chain processing equipment, the end of the chain is positioned at the opening above the spray box. The main body of the conveyor motor is activated, driving the conveyor threaded rod to rotate, causing the conveyor vertical rod to return to the side of the fixed vertical rod. Then, the electric telescopic rod is activated, causing the conveyor vertical rod to fix the chain in place. At this point, the fixed vertical rod will move away from the chain under the action of the synchronous gears. Subsequently, the conveyor vertical rod, driven by the conveyor threaded rod, will move the chain, causing the chain that was previously resting above the conveyor frame to fall into the spray box under its own weight. The conveyor vertical rod will then move upwards again. The conveyor and fixed vertical rods, driven by the synchronous gears, fix the position of the chain. This process of alternating between the conveyor and fixed vertical rods ensures intermittent chain transport. By using the conveyor and fixed vertical rods to fix the chain in turn, and the conveyor threaded rod to drive the conveyor vertical rods to transport the chain intermittently, the chain can be stably and intermittently transported into the spray box. This ensures the length of each spray and provides sufficient spraying time, while also ensuring the stability of the chain placement during the spraying process. The pulling conveyor of the vertical rods also prevents the chain from piling up and overlapping, further increasing the stability of the chain transport.

[0019] 2. In this anti-slip chain processing equipment, after the chain enters the spray box, the rotating motor body drives the transmission gear to rotate. The transmission gear, in turn, drives the conveying gear to rotate. At this time, the conveying gear rotates inside the circular limit frame. During the rotation of the conveying gear, it drives two sets of sprayers to rotate back and forth twice around the outside of the chain at 180 degrees, thus completing the spraying process of the chain. By rotating the motor body to drive the conveying gear and the two sets of sprayers to rotate and spray, and in conjunction with the stable intermittent stop conveying mechanism, the chain can be sprayed in all directions. At the same time, it can provide a certain amount of drying time while spraying stably, thereby ensuring the initial formation of the spray film, reducing the friction loss generated in the next conveying step, and facilitating the next drying step.

[0020] 3. In this anti-slip chain processing equipment, after the chain is sprayed, the other end of the chain is conveyed to the inside of the spray box by the conveyor vertical rod. At this time, the sprayed chain will move to the inside of the drying box. Then, the chain will move to the outside of the conveyor rod. There are multiple sets of conveyor rods, and the distance between each set of conveyor rods is relatively close. The conveyor rods are made of rubber, which avoids collision between the chain and the conveyor rods. The conveyor rods can rotate when in contact with the chain, which facilitates the conveying of the chain and prevents the chain from getting stuck between two sets of conveyor rods. At this time, the heating tube in the middle of the heater will generate heat, and the air fan will transfer the heat generated by the heater to the inside of the drying box, thereby increasing the temperature inside the drying box. This allows the chain inside the drying box to strengthen the film forming effect and improve the overall spraying effect of the anti-slip chain. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the internal structure of the conveyor frame of the present invention;

[0023] Figure 3 This is a schematic diagram of the external structure of the conveyor platform of the present invention;

[0024] Figure 4 This is a schematic diagram of the external appearance of the fixed vertical rod of the present invention;

[0025] Figure 5 This is a schematic diagram of the external appearance of the fixed limiting frame of the present invention;

[0026] Figure 6 This is an exploded view of the interior of the fixing box of the present invention;

[0027] Figure 7 This is an exploded view of the interior of the conveyor platform of the present invention;

[0028] Figure 8 This is an exploded view of the inner side of the support frame of the present invention;

[0029] Figure 9 This is a schematic diagram of the exterior of the spray box of the present invention;

[0030] Figure 10 This is an exploded view of the interior of the spray box of the present invention;

[0031] Figure 11 This is a schematic diagram of the exterior of the drying oven of the present invention;

[0032] Figure 12 This is an exploded view of the interior of the drying oven of the present invention.

[0033] In the diagram: 1. Overall coating box; 101. Feed rack; 102. Mounting rack; 2. Conveyor table; 201. Conveyor frame; 202. Conveyor vertical rod; 203. Lifting plate; 204. Auxiliary frame; 205. Electric telescopic rod; 206. Lower mounting box; 207. Support frame; 208. Limiting plate; 209. Arc plate; 210. Conveyor motor box; 211. Conveyor motor body; 212. Moving plate; 213. Conveyor threaded rod; 214. Connecting plate; 215. Conveyor auxiliary block; 216. Conveyor spring; 217. Conveyor limit rod; 218. Center plate; 219. Upper mounting box; 220. Sliding plate; 3. Fixed vertical rod; 301. Fixed box; 302. Fixed auxiliary block; 303. Rotating frame; 304. Movable block; 305. Left toothed plate; 306. Synchronous gear; 307. Right toothed plate; 308. Synchronizing plate; 309. Fixed limit frame; 310. Fixed limit rod; 311. Fixed spring; 4. Spraying box; 401. Rotary motor box; 402. Transmission gear; 403. Rotary motor body; 404. Sprayer; 405. Transmission gear; 406. Circular limit frame; 5. Drying oven; 501. Fixed support rod; 502. Hot air box; 503. Mesh plate; 504. Heater; 505. Air supply fan; 506. Conveying rod. Detailed Implementation

[0034] This invention discloses an anti-skid chain processing device, such as... Figure 1-12 As shown, in order to make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings and through embodiments.

[0035] like Figure 1-12The diagram shows an anti-slip chain processing device, comprising a spray-painted outer casing 1, a conveyor table 2 installed inside the spray-painted outer casing 1, a conveyor frame 201 inside the conveyor table 2, and multiple sets of rotating rods rotatably arranged inside the conveyor frame 201 for conveying and moving the anti-slip chain. A conveyor vertical rod 202 is movably arranged above the conveyor table 2, moving horizontally and vertically above the conveyor table 2. The conveyor vertical rod 202 is movably engaged with the outside of the anti-slip chain and drives the movement of the anti-slip chain. A conveyor spring 216 is arranged above the conveyor vertical rod 202, and the conveyor spring 216 allows the conveyor vertical rod 202 to correspond to the external position of anti-slip chains of different sizes through its elasticity. A fixed vertical rod 3 is vertically movably arranged above the conveyor table 2, and the fixed vertical rod 3 is used to fix the position of the anti-slip chain after conveying. A fixing spring 311 is installed above the fixing vertical rod 3. The fixing spring 311 allows the fixing vertical rod 3 to correspond to the external position of anti-slip chains of different sizes through its elasticity. A synchronous gear 306 is rotatably installed on the side of the fixing vertical rod 3. The synchronous gear 306 is located on the side of the conveying vertical rod 202. The synchronous gear 306 causes the fixing vertical rod 3 to move in the opposite direction when the conveying vertical rod 202 moves up and down. The spray box 4 is installed below the conveying table 2. A sprayer 404 is rotatably installed inside the spray box 4. The sprayer 404 rotates to spray the anti-slip chains. The drying box 5 is installed below the spray box 4. A heater 504 is installed inside the drying box 5. An air supply fan 505 is rotatably installed above the heater 504. The air supply fan 505 rotates to deliver the hot air from the heater 504 into the drying box 5.

[0036] A feeding rack 101 is fixedly connected to the side of the spraying outer box 1. A mounting rack 102 is fixedly connected inside the spraying outer box 1. The conveyor table 2 and the spraying box 4 are both installed inside the mounting rack 102. The feeding rack 101 is located on the side of the conveyor table 2. A conveyor motor box 210 is fixedly connected to the side of the conveyor table 2. A conveyor motor body 211 is installed inside the conveyor motor box 210. A conveyor threaded rod 213 is fixedly connected to the outer surface of the output end of the conveyor motor body 211. The conveyor threaded rod 213 is rotatably connected inside the conveyor table 2. A moving plate 212 is threadedly connected to the outside of the conveyor threaded rod 213. A limit plate 208 is fixedly connected inside the conveyor table 2. The moving plate 212 is movably sleeved on the outside of the limit plate 208. A connecting plate 214 is fixedly connected above the moving plate 212.

[0037] A support frame 207 is movably inserted into the inside of the connecting plate 214. The support frame 207 is movably disposed inside the conveyor table 2. An upper mounting box 219 is fixedly connected to the inner top of the support frame 207. A center plate 218 is fixedly connected to the lower surface of the upper mounting box 219. A lower mounting box 206 is movably sleeved on the outside of the center plate 218. The lower mounting box 206 is movably sleeved on the outside of the upper mounting box 219. A conveying vertical rod 202 is movably inserted into the inside of the lower mounting box 206. A conveying auxiliary block 215 is fixedly connected to the top of the conveying vertical rod 202. The conveying auxiliary block 215 is movably disposed inside the lower mounting box 206.

[0038] A conveying limit rod 217 is fixedly connected to the upper surface of the conveying auxiliary block 215. The conveying limit rod 217 is movably inserted into the inside of the center plate 218. The conveying spring 216 is movably sleeved on the outside of the conveying limit rod 217. The conveying spring 216 is fixedly connected above the conveying auxiliary block 215. The top end of the conveying spring 216 is fixedly connected to the lower surface of the center plate 218. A sliding plate 220 is fixedly connected to the upper surface of the support frame 207. A lifting plate 203 is movably arranged on the inner side of the mounting frame 102. An auxiliary frame 204 is fixedly connected to the outside of the lifting plate 203. The sliding plate 220 is movably sleeved on the outside of the auxiliary frame 204. An electric telescopic rod 205 is installed above the overall spraying box 1. The lifting plate 203 is fixedly connected to the end of the electric telescopic rod 205.

[0039] A synchronous plate 308 is fixedly connected to the upper surface of the lifting plate 203. A right toothed plate 307 is fixedly connected to the side of the synchronous plate 308. The right toothed plate 307 meshes with the synchronous gear 306. A rotating frame 303 is fixedly connected to the upper surface of the conveyor table 2. The synchronous gear 306 is rotatably mounted outside the rotating frame 303. A fixed limiting frame 309 is fixedly connected to the upper surface of the conveyor table 2. A movable block 304 is movably sleeved on the outside of the fixed limiting frame 309. A left toothed plate 305 is fixedly connected to the upper surface of the movable block 304. The left toothed plate 305 meshes with the synchronous gear 306. A fixed box 301 is fixedly connected to the outside of the movable block 304. A fixed vertical rod 3 is movably inserted into the inside of the fixed box 301.

[0040] The fixed box 301 has a fixed auxiliary block 302 inside. The fixed vertical rod 3 is fixedly connected to the lower surface of the fixed auxiliary block 302. The fixed limit rod 310 is fixedly connected to the upper surface of the fixed auxiliary block 302. The fixed limit rod 310 is movably sleeved with a fixed spring 311. The bottom end of the fixed spring 311 is fixedly connected to the upper surface of the fixed auxiliary block 302. The top end of the fixed spring 311 is fixedly connected to the inside of the fixed box 301. The fixed limit rod 310 is movably inserted into the inside of the fixed box 301.

[0041] An arc-shaped plate 209 is fixedly connected to the side of the conveyor table 2 away from the conveyor motor box 210. The arc-shaped plate 209 is positioned above the spray box 4. A rotating motor box 401 is fixedly connected to the side of the spray box 4. A rotating motor body 403 is installed inside the rotating motor box 401. A transmission gear 402 is fixedly connected to the outer surface of the output end of the rotating motor body 403. The transmission gear 402 is movably positioned inside the spray box 4. A circular limit frame 406 is fixedly connected inside the spray box 4. A transmission gear 405 is fixedly connected inside the circular limit frame 406. The transmission gear 405 meshes with the transmission gear 402. A sprayer 404 is installed on the lower surface of the transmission gear 405. The end of the sprayer 404 is movably positioned outside the circular limit frame 406.

[0042] A fixed support rod 501 is fixedly connected inside the drying oven 5. A conveying rod 506 is movably sleeved on the outside of the fixed support rod 501. A hot air box 502 is fixedly connected inside the drying oven 5. A mesh plate 503 is fixedly connected to the bottom of the hot air box 502. A heater 504 is installed inside the hot air box 502 and is positioned above the mesh plate 503. An outer frame is fixedly connected inside the hot air box 502. A fan motor is installed inside the outer frame. An air supply fan 505 is installed on the outer surface of the output end of the fan motor.

[0043] Both the rotating motor body 403 and the conveying motor body 211 are existing mature motor equipment, and their internal operation is based on existing mature technology, so they will not be described in detail. Both the rotating motor body 403 and the conveying motor body 211 are existing CNC bidirectional motors. Both the rotating motor body 403 and the conveying motor body 211 are controlled by a controller, and both the rotating motor body 403 and the conveying motor body 211 are controlled by a special programmable controller.

[0044] The chain is fed from the feed rack 101 to the top of the conveyor table 2, and the end of the chain is placed below the conveyor vertical rod 202. When the chain is first fed in, a portion of the chain end is piled up on the side of the conveyor vertical rod 202. After the conveyor vertical rod 202 moves upward, the chain end is placed below the conveyor vertical rod 202 using an external vertical rod. Then, the electric telescopic rod 205 is activated to push the lifting plate 203 downward. At this time, the fixed vertical rod 3 will move upward under the action of the synchronous gear 306. The lifting plate 203 will then drive the sliding plate 220, the support frame 207, and the conveyor vertical rod 202 downward. The support frame 207 will then slide on the connecting plate 214. Inside, as the conveying vertical rods 202 move downwards, some of them will be movably inserted into the inside or side of the chain. Meanwhile, the conveying vertical rods 202 that abut against the outside of the chain will move upwards, causing the conveying auxiliary block 215 to compress the conveying spring 216. This allows multiple sets of conveying vertical rods 202 to correspond to different positions on the outside of chains of different sizes, and to insert or snap the chains in place. The chain has holes inside and an irregular shape. The movable insertion of the conveying vertical rods 202 into the inside or side of the chain can fix the ends of the chain, thus driving the chain to move as the conveying vertical rods 202 move. Then, the conveying motor body 211... Under the control of the controller, the conveying threaded rod 213 will rotate. During rotation, the conveying threaded rod 213 will move the moving plate 212 and the connecting plate 214. At this time, the connecting plate 214 will move the support frame 207 horizontally. Simultaneously, the conveying vertical rod 202 will move the end of the chain horizontally until it reaches the opening position above the spray box 4. Then, the electric telescopic rod 205 will move the conveying vertical rod 202 upwards, and the lifting plate 203 will also move upwards. As the lifting plate 203 moves upwards, it will move the right toothed plate 307 upwards. As the right toothed plate 307 moves upwards, it will drive the synchronous gear 306 to rotate. The synchronous gear 306... During rotation, the left toothed plate 305 will move downwards. At this time, the left toothed plate 305 will drive the movable block 304 and the fixed box 301 to move downwards, so that the fixed vertical rod 3 can be movably inserted into the inside or side of the chain. The fixed vertical rod 3, which is abutting against the outside of the chain, moves upwards and drives the fixed auxiliary block 302 to squeeze the fixed spring 311. This allows the conveying vertical rod 202 to release the fixation of one end of the chain and immediately drive the fixed vertical rod 3 to fix the other end of the chain. This ensures that the chain can stay stably after conveying, thus providing sufficient spraying time. At the same time, the pulling conveying of the conveying vertical rod 202 avoids the accumulation and overlap of the chain, further increasing the stability of the chain conveying.

[0045] At this point, the end of the chain is positioned above the opening of the spray box 4, and the end of the chain is outside the arc plate 209. The arc plate 209 guides the chain, allowing it to move to the center of the spray box 4. Then, the conveyor motor 211 is turned on again, driving the conveyor threaded rod 213 to rotate, causing the conveyor vertical rod 202 to return to the side of the fixed vertical rod 3. At this point, the electric telescopic rod 205 is turned on again, causing the conveyor vertical rod 202 to fix the chain position. The fixed vertical rod 3 will then move away from the chain under the action of the synchronous gear 306. Subsequently, the conveyor vertical rod 202 will drive the chain to move under the action of the conveyor threaded rod 213, causing the chain that was previously above the conveyor frame 201 to fall into the spray box 4 under the weight of the chain that was above the arc plate 209. 202 will move upwards again, and under the action of the synchronous gear 306, it will drive the fixed vertical rod 3 to fix the position of the chain. This process of repeatedly running the conveying vertical rod 202 and the fixed vertical rod 3 will complete the intermittent conveying of the chain, ensuring that the chain is conveyed in segments, ensuring the stability of the spraying process and providing a stable spraying time. By having the conveying vertical rod 202 and the fixed vertical rod 3 fix the chain in turn, and using the conveying threaded rod 213 to drive the conveying vertical rod 202 to convey the chain intermittently, the chain can be stably and intermittently conveyed into the spraying box 4, ensuring the length of a single spray and providing the spraying time, and ensuring the stability of the chain placement during the spraying process. At the same time, the pulling conveying of the conveying vertical rod 202 avoids the accumulation and overlap of the chain, further increasing the stability of the chain conveying.

[0046] After the chain enters the spray box 4, the rotating motor body 403 drives the transmission gear 402 to rotate. The transmission gear 402, in turn, drives the transmission gear 405 to rotate. At this time, the transmission gear 405 rotates inside the circular limit frame 406. The transmission gear 405, in its rotation, drives the two sets of sprayers 404 to rotate back and forth twice around the outside of the chain at 180 degrees, thus completing the spraying process of the chain. By rotating the motor body 403 to drive the transmission gear 405 and the two sets of sprayers 404 to rotate and spray, and in conjunction with the stable intermittent stop conveying of the conveying mechanism, the chain can be sprayed in all directions. At the same time, it can provide a certain amount of drying time while spraying stably, thereby ensuring the initial formation of the spray film, reducing the friction loss generated in the next conveying step, and facilitating the next drying step.

[0047] After the chain is sprayed, the other end of the chain is transported to the inside of the spray box 4 by the conveying vertical rod 202. At this time, the sprayed chain will move to the inside of the drying box 5. Then the chain will move to the outside of the conveying rod 506. There are multiple sets of conveying rods 506. The distance between each set of conveying rods 506 is relatively close. The conveying rods 506 are made of rubber to avoid collision between the chain and the conveying rods 506. The conveying rods 506 can rotate when in contact with the chain, which facilitates the transport of the chain and prevents the chain from getting stuck between the two sets of conveying rods 506. At this time, the heating tube in the middle of the heater 504 will generate heat. The air fan 505 will transfer the heat generated by the heater 504 to the inside of the drying box 5, thereby increasing the temperature inside the drying box 5. This will help to strengthen the film forming effect of the chain inside the drying box 5 and improve the overall spraying effect of the anti-slip chain.

[0048] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A processing equipment for anti-skid chains, comprising a spray-painted outer casing (1), characterized in that, The interior of the spraying outer box (1) is equipped with a conveying mechanism, a fixing mechanism, a spraying mechanism, and a drying mechanism; The conveying mechanism includes a conveying platform (2), which is installed inside the spraying outer box assembly (1). A conveying frame (201) is provided inside the conveying platform (2). Multiple sets of rotating rods are rotatably arranged inside the conveying frame (201). The conveying frame (201) is used for conveying and moving the anti-slip chain. A conveying vertical rod (202) is movably arranged above the conveying platform (2). The conveying vertical rod (202) moves horizontally and vertically above the conveying platform (2). The conveying vertical rod (202) is movably engaged with the outside of the anti-slip chain and drives the movement of the anti-slip chain. A conveying spring (216) is provided above the conveying vertical rod (202). The conveying spring (216) uses elasticity to enable the conveying vertical rod (202) to correspond to the external position of anti-slip chains of different sizes. The fixing mechanism includes a fixing vertical rod (3), which is vertically movably arranged above the conveyor table (2). The fixing vertical rod (3) is used to fix the position of the anti-slip chain after it is conveyed. A fixing spring (311) is arranged above the fixing vertical rod (3). The fixing spring (311) makes the fixing vertical rod (3) correspond to the external position of anti-slip chains of different sizes through elastic force. A synchronous gear (306) is rotatably arranged on the side of the fixing vertical rod (3). The synchronous gear (306) is arranged on the side of the conveying vertical rod (202). The synchronous gear (306) makes the fixing vertical rod (3) move in the opposite direction when the conveying vertical rod (202) moves up and down. The spraying mechanism includes a spraying box (4), which is installed below the conveyor table (2). A sprayer (404) is rotatably installed inside the spraying box (4), and the sprayer (404) rotates to spray the anti-slip chain. The drying mechanism includes a drying chamber (5) installed below the spray box (4). A heater (504) is installed inside the drying chamber (5). An air supply fan (505) is rotatably installed above the heater (504). The air supply fan (505) delivers the hot air from the heater (504) to the inside of the drying chamber (5) by rotating.

2. The anti-skid chain processing equipment according to claim 1, characterized in that: A feeding rack (101) is fixedly connected to the side of the spraying outer box assembly (1), and a mounting rack (102) is fixedly connected inside the spraying outer box assembly (1). The conveyor table (2) and the spraying box (4) are both installed inside the mounting rack (102). The feeding rack (101) is located on the side of the conveyor table (2). A conveyor motor box (210) is fixedly connected to the side of the conveyor table (2). The conveyor motor box (210) contains a conveyor motor body (211). A conveying threaded rod (213) is fixedly connected to the outer surface of the output end of the conveying motor body (211). The conveying threaded rod (213) is rotatably connected to the inside of the conveying table (2). A movable plate (212) is threadedly connected to the outside of the conveying threaded rod (213). A limiting plate (208) is fixedly connected inside the conveying table (2). The movable plate (212) is movably sleeved on the outside of the limiting plate (208). A connecting plate (214) is fixedly connected above the movable plate (212).

3. The anti-skid chain processing equipment according to claim 2, characterized in that: A support frame (207) is movably inserted into the inside of the connecting plate (214). The support frame (207) is movably disposed inside the conveyor table (2). An upper mounting box (219) is fixedly connected to the top inner part of the support frame (207). A center plate (218) is fixedly connected to the lower surface of the upper mounting box (219). A lower mounting box (206) is movably sleeved on the outside of the center plate (218). The lower mounting box (206) is movably sleeved on the outside of the upper mounting box (219). The conveying vertical rod (202) is movably inserted into the inside of the lower mounting box (206). A conveying auxiliary block (215) is fixedly connected to the top end of the conveying vertical rod (202). The conveying auxiliary block (215) is movably disposed inside the lower mounting box (206).

4. The anti-skid chain processing equipment according to claim 3, characterized in that: The upper surface of the conveying auxiliary block (215) is fixedly connected to a conveying limiting rod (217), the conveying limiting rod (217) is movably inserted into the interior of the center plate (218), the conveying spring (216) is movably sleeved on the outside of the conveying limiting rod (217), the conveying spring (216) is fixedly connected above the conveying auxiliary block (215), the top end of the conveying spring (216) is fixedly connected to the lower surface of the center plate (218), the upper surface of the support frame (207) is fixedly connected to a sliding plate (220), the inner side of the mounting frame (102) is movably provided with a lifting plate (203), the outside of the lifting plate (203) is fixedly connected to an auxiliary frame (204), the sliding plate (220) is movably sleeved on the outside of the auxiliary frame (204), an electric telescopic rod (205) is installed above the entire spraying outer box (1), and the lifting plate (203) is fixedly connected to the end of the electric telescopic rod (205).

5. The anti-skid chain processing equipment according to claim 4, characterized in that: A synchronous plate (308) is fixedly connected to the upper surface of the lifting plate (203). A right toothed plate (307) is fixedly connected to the side of the synchronous plate (308). The right toothed plate (307) meshes with the synchronous gear (306). A rotating frame (303) is fixedly connected to the upper surface of the conveying platform (2). The synchronous gear (306) is rotatably disposed outside the rotating frame (303). A fixed limiting frame (309) is fixedly connected to the upper surface of the conveying platform (2). A movable block (304) is movably sleeved on the outside of the fixed limiting frame (309). A left toothed plate (305) is fixedly connected to the upper surface of the movable block (304). The left toothed plate (305) meshes with the synchronous gear (306). A fixed box (301) is fixedly connected to the outside of the movable block (304). The fixed vertical rod (3) is movably inserted into the inside of the fixed box (301).

6. The anti-skid chain processing equipment according to claim 5, characterized in that: The fixed box (301) is movably provided with a fixed auxiliary block (302). The fixed vertical rod (3) is fixedly connected to the lower surface of the fixed auxiliary block (302). The fixed limit rod (310) is fixedly connected to the upper surface of the fixed auxiliary block (302). A fixed spring (311) is movably sleeved on the outside of the fixed limit rod (310). The bottom end of the fixed spring (311) is fixedly connected to the upper surface of the fixed auxiliary block (302). The top end of the fixed spring (311) is fixedly connected to the inside of the fixed box (301). The fixed limit rod (310) is movably inserted into the inside of the fixed box (301).

7. The anti-skid chain processing equipment according to claim 2, characterized in that: An arc-shaped plate (209) is fixedly connected to the side of the conveyor table (2) away from the conveyor motor box (210). The arc-shaped plate (209) is located above the spray box (4). A rotating motor box (401) is fixedly connected to the side of the spray box (4). A rotating motor body (403) is installed inside the rotating motor box (401). A transmission gear (402) is fixedly connected to the outer surface of the output end of the rotating motor body (403). The transmission gear (402) is movably located inside the spray box (4).

8. The anti-skid chain processing equipment according to claim 7, characterized in that: A circular limiting frame (406) is fixedly connected inside the spray box (4), and a transmission gear (405) is fixedly connected inside the circular limiting frame (406). The transmission gear (405) meshes with the transmission gear (402). The sprayer (404) is installed on the lower surface of the transmission gear (405), and the end of the sprayer (404) is movably disposed outside the circular limiting frame (406).

9. The anti-skid chain processing equipment according to claim 1, characterized in that: The drying chamber (5) is fixedly connected to a fixed support rod (501) inside. A conveying rod (506) is movably sleeved on the outside of the fixed support rod (501). The drying chamber (5) is fixedly connected to a hot air box (502) inside. A mesh plate (503) is fixedly connected to the bottom of the hot air box (502). A heater (504) is installed inside the hot air box (502). The heater (504) is located above the mesh plate (503). An outer frame is fixedly connected inside the hot air box (502). A fan motor is installed inside the outer frame. An air supply fan (505) is installed on the outer surface of the output end of the fan motor.

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