Rapid cooling device for wear-resistant rubber sheet production

Abstract

The invention discloses a quick cooling device for wear-resistant rubber sheet production, and relates to the technical field of rubber sheet production, the quick cooling device comprises a treatment bin, a plurality of supporting beams are fixedly mounted in the treatment bin, and a first chain type conveying belt for conveying wear-resistant rubber sheets is mounted between every two supporting beams; two exhaust hole supporting boxes for discharging air are arranged on one side of the treatment bin, and the supporting boxes are mounted on one side of the treatment bin and used for preliminarily cooling the wear-resistant rubber sheets; through mutual cooperation of a mounting plate, an air inlet fan, a driven chain wheel, a driving chain wheel, a chain, a supporting rod, a cam, a rolling wheel, a positioning frame, a second spring, a sliding frame, a connecting plate, a half gear, a first rotating base, a first rotating base, a limiting rod, a connecting pipe, a first spring and a gear body, airflow generated by the air inlet fan can be intermittently blown to the top face and the bottom face of a wear-resisting rubber sheet; therefore, heat on the top surface and the bottom surface of the wear-resistant rubber sheet is taken away, the cooling speed is higher, and the quick cooling effect on the wear-resistant rubber sheet is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of rubber sheet production, in particular to a rapid cooling device for producing wear-resistant rubber sheets. Background Art

[0002] Wear-resistant rubber sheet is a kind of rubber material with excellent wear resistance. It can maintain its original physical properties when in contact or friction with other substances and is not easy to wear. This material is widely used in the industrial field, especially in environments that need to withstand high-intensity friction and wear, such as conveying equipment and wear parts in mining, metallurgy, chemical industry and other industries. High wear resistance: It can maintain stable performance under long-term use and wear on different terrains, and is not easy to be damaged or worn; Good elasticity and toughness: It can quickly restore its original state when subjected to external forces, and is not easy to deform and crack; Excellent corrosion resistance enables it to be used for a long time in harsh environments such as acids and alkalis, and is not easily corroded and damaged; High temperature resistance and anti-aging ability: It can operate stably for a long time in high temperature environments, and is not easy to age due to long-term use.

[0003] After searching, it was found that there were problems in the production of wear-resistant rubber sheets in the prior art. Since the wear-resistant rubber sheets have a high temperature just after production and need to be cooled, the high-temperature wear-resistant rubber sheets are initially relatively soft, so when the staff use the chain conveyor to transport and cool down the wear-resistant rubber sheets, the wear-resistant rubber sheets may be stuck in the chain conveyor, resulting in a delay in the cooling of the subsequent wear-resistant rubber sheets; at the same time, the prior art allows the wear-resistant rubber sheets to be continuously transported and cooled between multiple chain conveyor belts. When the wear-resistant rubber sheets fall from the first chain conveyor belt to the next chain conveyor belt, the wear-resistant rubber sheets may still have a high temperature. This makes its texture still relatively soft, causing it to be stretched due to its weight and its own temperature in the process of falling from the first chain conveyor belt to the next chain conveyor belt. The wear-resistant rubber sheet is stretched, causing the thickness of its upper part to change and become uneven. Finally, in the process of the wear-resistant rubber sheet being transported between multiple chain conveyors, the staff uses a fan to generate airflow from bottom to top to take away the heat from the bottom surface of the wear-resistant rubber sheet, and the airflow does not directly contact the top surface of the wear-resistant rubber sheet, making it relatively difficult for the heat on the top surface of the wear-resistant rubber sheet to dissipate, slowing down the overall cooling speed of the wear-resistant rubber sheet, and affecting the staff's ability to quickly cool down the wear-resistant rubber sheet. Therefore, based on the above search and in combination with the prior art, a rapid cooling device for the production of wear-resistant rubber sheets is proposed to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a rapid cooling device for the production of wear-resistant rubber sheets, which has the advantages of fast cooling speed, good quality and high conveying smoothness, so as to solve the problems proposed in the above background technology that the wear-resistant rubber sheets may be stuck in the chain conveyor belt, and the wear-resistant rubber sheets may be elongated due to the weight and their own temperature in the process of falling from the first chain conveyor belt to the next chain conveyor belt, and the wear-resistant rubber sheets are elongated so that their partial thickness changes and the cooling speed is slow.

[0005] To achieve the above object, the present invention provides the following technical solutions: A rapid cooling device for the production of wear-resistant rubber sheets, comprising a processing bin, a plurality of support beams are fixedly installed inside the processing bin, a chain conveyor for conveying wear-resistant rubber sheets is installed between every two of the support beams, one side of the processing bin is provided with two exhaust holes for exhausting air, the support box is installed on one side of the processing bin, and is used for initially cooling the wear-resistant rubber sheets; two feeding holes, both of which are provided on the top surface and one side of the support box, and are used for feeding the wear-resistant rubber sheets; a rapid cooling mechanism, the rapid cooling mechanism is provided on one side of the processing bin, and is used for cooling the wear-resistant rubber sheets; Rapid cooling of the wear-resistant rubber sheet; a feeding mechanism, which is arranged on one side of the processing bin and is used for feeding the wear-resistant rubber sheet; the rapid cooling mechanism includes a plurality of air inlet pipes, which are fixedly installed on one side of the processing bin, the air inlet pipes are rotatably connected to a mounting plate inside, the mounting plate is rotatably connected to an air intake fan for air intake inside, two mounting boxes are fixedly installed inside the support box, a plurality of atomizing nozzles for spraying water mist are fixedly installed on the top and bottom surfaces of the two mounting boxes close to each other, and a water inlet pipe for water intake is fixedly installed on one side of the mounting box.

[0006] Furthermore, the rapid cooling mechanism also includes a plurality of top plates, which are all fixedly installed inside the processing bin, a plurality of bearing seats are fixedly installed on the top surface of the top plate, a screw rod is rotatably connected between every two of the bearing seats, a movable block is threadedly connected to the outer cylindrical wall surface of the screw rod, a synchronous wheel is fixedly installed on one side of the screw rod, a synchronous belt is rotatably connected between the two synchronous wheels, a driving motor 1 for driving the synchronous wheel to rotate is installed on the top surface of the top plate, two positioning blocks are fixedly installed on the top surface of the movable block, a rotating block is rotatably connected between the two positioning blocks, and the rotating A carrier is fixedly installed on the top surface of the moving block, and a plurality of supporting rollers for conveying wear-resistant rubber sheets are rotatably connected inside the carrier. Connecting rods are rotatably connected on both sides of the carrier, and a mounting block is fixedly installed on the top surface of the top plate, and the lower end of the connecting rod is rotatably connected to the mounting block. A gear body is rotatably connected to one side of the mounting plate, and a half gear is meshingly connected to the outer circumferential wall surface of the gear body. A connecting plate is fixedly installed on one side of the half gear, and one side of the connecting plate is fixedly connected to one side of the intake pipe. A sliding frame is slidably connected to the outside of the connecting plate, and the inside of the sliding frame is fixedly installed A sliding roller is installed, a through hole is opened on one side of the connecting plate, the sliding roller is slidably connected to the through hole, a sliding seat is fixedly installed on one side of the air intake pipe, a connecting rod is fixedly installed on the bottom surface of the sliding frame, the connecting rod is slidably connected to the sliding seat, a movable rod is fixedly installed on the bottom surface of the two connecting rods, a spring is sleeved on the outer circular wall surface of the connecting rod, a plurality of support rods are rotatably connected to one side of the processing bin, a cam is fixedly sleeved on the outer circular wall surface of the support rod, a positioning frame is fixedly installed on the top surface of the movable rod, a roller is rotatably connected to the inside of the positioning frame, and the top surface of the semi-gear Two placing blocks are fixedly installed, and a rotating seat 1 is rotatably connected between the two placing blocks, a rotating seat 2 is rotatably connected to one side of the air intake pipe, a connecting pipe is fixedly installed on one side of the rotating seat 2, a limiting rod is fixedly installed on one side of the rotating seat 1, and the limiting rod and the connecting pipe are elastically connected by a spring 1, a driven sprocket is fixedly installed on one side of the support rod, a driving motor 2 is fixedly installed on one side of the processing bin, a driving sprocket is fixedly installed on one end of the driving shaft of the driving motor 2, the outer cylindrical wall surface of the driving sprocket is meshingly connected with a chain, and the driven sprocket is meshingly connected to the chain.

[0007] Furthermore, a guide roller for guiding the wear-resistant rubber sheet is rotatably connected inside the support box, a limiting rod is fixedly installed between every two bearing seats, and the movable block is slidably connected to the limiting rod.

[0008] Furthermore, a plurality of support tubes are fixedly mounted on the top surface of the processing chamber, an exhaust fan for exhausting air is rotatably connected to the inner circular wall surface of the support tube, and an air inlet hole for air intake is opened on the bottom surface of the processing chamber.

[0009] Furthermore, a water pump for drainage is fixedly installed on the bottom surface of the support box, and a drainage pipe is fixedly sleeved on the inner circular wall surface of the water outlet of the water pump.

[0010] Furthermore, the unloading mechanism includes two fixed blocks, both of which are fixedly installed on one side of the processing bin, one side of the fixed block is rotatably connected to a support beam, and a chain conveyor belt 2 for unloading wear-resistant rubber sheets is installed between the two support beams. Slide rails are fixedly installed on both sides of the processing bin, and a slide bar is slidably connected inside the slide rails. One end of the slide bar is rotatably connected to one side of the support beam, and two electric push rods for driving the slide bar to move are fixedly installed on both sides of the processing bin.

[0011] Furthermore, a fixing frame is fixedly installed on one side of the two support beams, the interior of the fixing frame is slidably connected to a supporting frame, the interior of the supporting frame is rotatably connected to a pressure roller, and the internal top surface of the fixing frame is fixedly installed with an electric push rod for driving the supporting frame to move.

[0012] Furthermore, a second filter screen for filtering dust is installed on one side of the air inlet pipe, and a first filter screen for filtering dust is fixedly sleeved on the inner circular wall surface of the support pipe.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The support box, feed hole, installation box, atomizing nozzle and water inlet pipe cooperate with each other to preliminarily cool the wear-resistant rubber sheet, so as to prevent the wear-resistant rubber sheet from getting stuck inside the chain conveyor belt when being transported on the chain conveyor belt; the chain conveyor belt, drive motor 1, synchronous wheel, synchronous belt, screw rod, bearing seat, movable block, positioning block, bearing frame and rotating block cooperate with each other to support the fall of the wear-resistant rubber sheet, so as to prevent the wear-resistant rubber sheet from being stretched due to gravity and its own temperature when falling, and to prevent the thickness of the wear-resistant rubber sheet from changing during the process of cooling and conveying; By cooperating with each other, the mounting plate, air intake fan, driven sprocket, driving sprocket, chain, support rod, cam, roller, positioning frame, spring 2, connecting rod, sliding frame, connecting plate, half gear, rotating seat 1, rotating seat 1, limiting rod, connecting pipe, spring 1 and gear body can allow the airflow generated by the air intake fan to intermittently blow to the top and bottom surfaces of the wear-resistant rubber sheet, thereby taking away the heat from the top and bottom surfaces of the wear-resistant rubber sheet. Compared with the prior art which only takes away the heat from the top surface of the wear-resistant rubber sheet, the cooling speed is faster, thereby achieving a rapid cooling effect on the wear-resistant rubber sheet, and facilitating the production of wear-resistant rubber sheets by the staff.

[0014] The wear-resistant rubber sheet can be unloaded by cooperating with the chain conveyor belt 1 and the chain conveyor belt 2, and the inclination angle of the chain conveyor belt 2 can be adjusted by cooperating with the chain conveyor belt 2, the chain conveyor belt 1, the electric push rod 2, the slide bar, the slide rail, the fixed block and the support beam, so as to adjust the unloading position of the wear-resistant rubber sheet. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0016] Figure 2 It is a schematic diagram of the support tube structure of the present invention.

[0017] Figure 3 It is a schematic diagram of the support box structure of the present invention.

[0018] Figure 4 It is a schematic diagram of the support roller structure of the present invention.

[0019] Figure 5 It is a schematic diagram of the intake pipe structure of the present invention.

[0020] Figure 6 for Figure 5 A is an enlarged schematic diagram of the local structure.

[0021] Figure 7 It is a schematic diagram of the mounting plate structure of the present invention.

[0022] Figure 8 for Figure 7 A magnified schematic diagram of the local structure of B.

[0023] Fig. 9 It is a bottom view schematic diagram of the processing chamber structure of the present invention.

[0024] Fig.10 It is a schematic diagram of the feed hole structure of the present invention.

[0025] Fig.11 It is a schematic diagram of the slide bar structure of the present invention.

[0026] In the figure: 1, processing bin; 2, support beam; 3, chain conveyor belt 1; 4, support pipe; 5, support box; 6, rapid cooling mechanism; 7, unloading mechanism; 8, slide rail; 9, slide bar; 10, support beam; 11, chain conveyor belt 2; 12, fixed frame; 13, electric push rod 1; 14, support frame; 15, pressure roller; 16, fixed block; 17, electric push rod 2; 18, exhaust hole; 19, air inlet hole; 20, top plate; 21, connecting hole; 22, water pump; 23, drain pipe; 24, exhaust fan; 25, filter screen 1; 26, bearing seat; 27, screw rod; 28, movable block; 29, limit rod; 30, positioning block; 31, rotating block; 32, connecting rod; 33, mounting block; 34, bearing frame; 35, synchronous wheel; 36, Synchronous belt; 37, driving motor one; 38, supporting roller; 39, air intake pipe; 40, driven sprocket; 41, chain; 42, filter screen two; 43, driving motor two; 44, driving sprocket; 45, roller; 46, cam; 47, supporting rod; 48, positioning frame; 49, movable rod; 50, mounting plate; 51, air intake fan; 52, gear body; 53, half gear; 54, placement block; 55, rotating seat one; 56, rotating seat two; 57, connecting pipe; 58, limiting rod; 59, spring one; 60, connecting plate; 61, sliding frame; 62, sliding roller; 63, connecting rod; 64, sliding seat; 65, spring two; 66, guide roller; 67, feeding hole; 68, mounting box; 69, atomizing nozzle; 70, water inlet pipe. DETAILED DESCRIPTION

[0027] 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.

[0028] In a typical implementation of this application, please refer to Figures 1 to 10, a rapid cooling device for the production of wear-resistant rubber sheets, comprising a processing bin 1, a plurality of support beams 2 are fixedly installed inside the processing bin 1, a connecting hole 21 for airflow is provided on one side of the support beam 2, a chain conveyor belt 3 for conveying the wear-resistant rubber sheets is installed between every two support beams 2, and during the process of conveying the wear-resistant rubber sheets by the chain conveyor belt 3, the airflow can contact the wear-resistant rubber sheets through the chain conveyor belt 3, two exhaust holes 18 for air discharge are provided on one side of the processing bin 1, a dustproof net is installed inside the exhaust hole 18, a support box 5, the support box 5 is installed on one side of the processing bin 1, and is used for preliminary cooling of the wear-resistant rubber sheets, two feeding holes 67 are provided on the top surface and one side of the support box 5, and are used for feeding the wear-resistant rubber sheets, a rapid cooling mechanism 6 is provided on one side of the processing bin 1, and is used for rapidly cooling the wear-resistant rubber sheets, and a feeding mechanism 7 is provided on one side of the processing bin 1, and is used for feeding the wear-resistant rubber sheets; The rapid cooling mechanism 6 includes a plurality of air inlet pipes 39, which are all fixedly mounted on one side of the processing chamber 1. The air inlet pipe 39 is rotatably connected to a mounting plate 50, and the mounting plate 50 is rotatably connected to an air inlet fan 51 for air intake. One side of the mounting plate 50 is rotatably connected to one side of the air inlet pipe 39 through a bearing. Two mounting boxes 68 are fixedly mounted inside the support box 5. A plurality of atomizing nozzles 69 for spraying water mist are fixedly mounted on the top and bottom surfaces of the two mounting boxes 68 close to each other. A water inlet pipe 70 for water intake is fixedly mounted on one side of the mounting box 68. One end of the water inlet pipe 70 passes through the support box 5 and extends to the outside of the support box 5. A flange is fixedly sleeved on the outer circumferential wall of the water inlet pipe 70. The staff can connect the external pipeline to the water inlet pipe 70 through the flange, thereby supplying water to the plurality of atomizing nozzles 69. The wear-resistant rubber sheet that needs to be cooled enters the interior of the support box 5 through the feed hole 67 on the top surface of the support box 5. The wear-resistant rubber sheet that enters the support box 5 passes between the two installation boxes 68 and then through the feed hole 67 on the side of the support box 5 and falls on the uppermost chain conveyor belt 3. During this process, the atomizing nozzle 69 on the installation box 68 sprays water mist to cool the top and bottom surfaces of the wear-resistant rubber sheet, thereby reducing its initial temperature and preventing the wear-resistant rubber sheet from being stuck in the gap of the chain conveyor belt 3. The rapid cooling mechanism 6 also includes a plurality of top plates 20, which are all fixedly installed inside the processing chamber 1. A plurality of bearing seats 26 are fixedly installed on the top surface of the top plate 20. A screw rod 27 is rotatably connected between every two bearing seats 26. The bearing seat 26 can support the screw rod 27. A movable block 28 is threadedly connected to the outer wall of the screw rod 27. A synchronous wheel 35 is fixedly installed on one side of the screw rod 27. A synchronous belt 36 is rotatably connected between the two synchronous wheels 35. A driving motor 37 for driving the synchronous wheel 35 to rotate is installed on the top surface of the top plate 20 through a bracket. The driving motor 37 drives the synchronous wheel 35 to rotate. One end of the driving shaft of the motor 37 is fixedly connected to one end of the synchronous wheel 35 on the right side. Two positioning blocks 30 are fixedly installed on the top surface of the movable block 28. A rotating block 31 is rotatably connected between the two positioning blocks 30 via a rotating shaft. A carrier frame 34 is fixedly installed on the top surface of the rotating block 31. A plurality of supporting rollers 38 for conveying wear-resistant rubber sheets are rotatably connected to the inside of the carrier frame 34 via a rotating shaft. Both sides of the carrier frame 34 are rotatably connected to connecting rods 32 via rotating shafts. A mounting block 33 is fixedly installed on the top surface of the top plate 20. The lower end of the connecting rod 32 is rotatably connected to the mounting block 33 via a rotating shaft. Among them, four chain conveyor belts 3 are installed inside the processing chamber 1, and the multiple chain conveyor belts 3 are the first chain conveyor belt 3, the second chain conveyor belt 3, the third chain conveyor belt 3 and the fourth chain conveyor belt 3 from top to bottom. The wear-resistant rubber sheet will fall on the top surface of the first chain conveyor belt 3 after the initial cooling of the support box 5. The first chain conveyor belt 3 transports the wear-resistant rubber sheet forward, and the driving motor 37 drives the synchronous wheel 35 to rotate. The two synchronous wheels 35 drive the two screw rods 27 to rotate under the action of the synchronous belt 36. The rotation of the screw rod 27 causes the movable block 28 to move backward along the screw rod 27. The backward movement of the movable block 28 causes the support frame 34 to drive the support roller 38 to rotate upward. The upward rotation of the support frame 34 causes The connecting rod 32 rotates around the mounting block 33, thereby tilting the carrier 34 and the plurality of support rollers 38 upward to a suitable angle, and the wear-resistant rubber sheet on the first chain conveyor belt 3 will fall on the plurality of support rollers 38, so that the wear-resistant rubber sheet moves along the plurality of support rollers 38 to the second chain conveyor belt 3. In this process, the carrier 34 and the support rollers 38 can provide support for the wear-resistant rubber sheet to prevent the wear-resistant rubber sheet from being stretched due to its own temperature and gravity during the falling process, thereby preventing the thickness of the wear-resistant rubber sheet from changing during the process of cooling the wear-resistant rubber sheet. Similarly, the wear-resistant rubber sheet moves from the second chain conveyor belt 3 to the third chain conveyor belt 3 and from the third chain conveyor belt 3 to the fourth chain conveyor belt 3. A gear body 52 is rotatably connected to one side of the mounting plate 50, a rotating shaft is fixedly installed on one side of the mounting plate 50, one end of the rotating shaft passes through the intake pipe 39 and is fixedly connected to one end of the gear body 52, a half gear 53 is meshedly connected to the outer circumferential wall of the gear body 52, a connecting plate 60 is fixedly installed on one side of the half gear 53, one side of the connecting plate 60 is fixedly connected to one side of the intake pipe 39 through the rotating shaft, so that the half gear 53 and the driven sprocket 40 will rotate around the rotating shaft on the side of the intake pipe 39, a sliding frame 61 is slidably connected to the outside of the connecting plate 60, a sliding roller 62 is fixedly installed on the inside of the sliding frame 61, a through hole is opened on one side of the connecting plate 60, and the sliding roller 62 is slidably connected to the through hole, a sliding seat 64 is fixedly installed on one side of the intake pipe 39, and a connecting rod 63 is fixedly installed on the bottom surface of the sliding frame 61, connecting The rod 63 is slidably connected with the sliding seat 64, and the bottom surfaces of the two connecting rods 63 are fixedly installed with a movable rod 49. The outer circumferential wall surface of the connecting rod 63 is sleeved with a spring 2 65, one end of the spring 2 65 is fixedly connected with the bottom surface of the sliding seat 64, and the other end of the spring 2 65 is fixedly connected with the top surface of the movable rod 49. One side of the processing chamber 1 is rotatably connected with a plurality of support rods 47 through a bearing, and the outer circumferential wall surface of the support rod 47 is fixedly sleeved with a cam 46, and the top surface of the movable rod 49 is fixedly installed with a positioning frame 48, and the interior of the positioning frame 48 is rotatably connected with a roller 45 through a bearing. The rotation of the support rod 47 drives the rotation of the cam 46, and the rotation of the cam 46 squeezes the roller 45 and makes the roller 45 rotate inside the positioning frame 48. The friction between the cam 46 and the movable rod 49 can be reduced by the roller 45 and the positioning frame 48. Two placement blocks 54 are fixedly installed on the top surface of the half gear 53, and a rotating seat 1 55 is rotatably connected between the two placement blocks 54 through a rotating shaft. A rotating seat 2 56 is rotatably connected to one side of the intake pipe 39 through a rotating shaft. A connecting pipe 57 is fixedly installed on one side of the rotating seat 2 56. A limiting rod 58 is fixedly installed on one side of the rotating seat 1 55. The limiting rod 58 and the connecting pipe 57 are elastically connected through a spring 1 59. The outer circumferential wall surface of the limiting rod 58 is slidably connected to the inner circumferential wall surface of the connecting pipe 57. The spring 1 59 is sleeved on the outer circumferential wall surface of the connecting pipe 57. One end of the spring 1 59 is fixedly connected to one side of the rotating seat 2 56, and the other end of the spring 1 59 is fixedly connected to one side of the rotating seat 1 55. In the process of the wear-resistant rubber sheet being transported between the multiple chain conveyors 3 inside the processing chamber 1, the air intake fan 51 rotates to generate airflow to cool the wear-resistant rubber sheet. At this time, the support rod 47 drives the cam 46 to rotate. When the end of the cam 46 rotates to contact the roller 45, the roller 45 and the positioning frame 48 drive the movable rod 49 to move downward. The movable rod 49 moves downward to drive the connecting rod 63 to move downward and at the same time, the spring 65 is stretched. The connecting rod 63 moves downward to make the sliding frame 61 slide downward along the connecting plate 60. The connecting plate 60 slides downward to make the half gear 53 rotate upward and at the same time, the rotating seat 55 drives the limit rod 58 to move inside the connecting pipe 57 and at the same time, the spring 59 is compressed. When the bottom surface of the cam 46 rotates to contact the roller 45, the force of the second spring 65 causes the connecting rod 63 to drive the sliding frame 61 to move upward along the connecting plate 60. At the same time, the force of the first spring 59 causes the limit rod 58 to move outward. The limit rod 58 moves outward to cause the half gear 53 to rotate downward. The half gear 53 rotates downward to drive the gear body 52 to rotate downward. The gear body 52 rotates back and forth to drive the mounting plate 50 and the air intake fan 51 to rotate back and forth. The air intake fan 51 rotates back and forth so that the airflow generated by the air intake fan 51 intermittently blows to the top and bottom surfaces of the wear-resistant rubber sheet, thereby taking away the heat from the top and bottom surfaces. Compared with the prior art which only takes away the heat from the bottom surface of the wear-resistant rubber sheet, the wear-resistant rubber sheet can be quickly cooled down. A driven sprocket 40 is fixedly installed on one side of the support rod 47, a driving motor 2 43 is fixedly installed on one side of the processing chamber 1, a driving sprocket 44 is fixedly installed on one end of the driving shaft of the driving motor 2 43, a chain 41 is meshedly connected to the outer circumferential wall of the driving sprocket 44, and the driven sprocket 40 is meshedly connected with the chain 41. The driving shaft of the driving motor 2 43 rotates to drive the driving sprocket 44 to rotate, the driving sprocket 44 rotates to drive the chain 41 to rotate, the chain 41 rotates to drive multiple driven sprockets 40 to rotate, the driven sprocket 40 rotates to drive the cam 46 to rotate, thereby driving the multiple cams 46 to rotate, a PLC controller is fixedly installed on one side of the processing chamber 1, and the chain conveyor 1 3, the driving motor 1 37, the driving motor 2 43 and the air intake fan 51 are all electrically connected to the PLC controller; By adopting the above technical features, through the setting of the support box 5, the wear-resistant rubber sheet just produced has a higher temperature, and the wear-resistant rubber sheet enters the interior of the support box 5 through the feed hole 67 on the top surface of the support box 5. The wear-resistant rubber sheet entering the interior of the support box 5 passes between the two installation boxes 68 and enters the top surface of the uppermost chain conveyor belt 3 through the feed hole 67 on the side of the support box 5. The staff connects water to the interior of the water inlet pipe 70, and the water enters the inner wall of the installation box 68 through the water inlet pipe 70 and then sprays water mist to the top and bottom surfaces of the wear-resistant rubber sheet through multiple atomizing nozzles 69, thereby preliminarily cooling the wear-resistant rubber sheet and shaping it, preventing the wear-resistant rubber sheet from being stuck in the interior of the chain conveyor belt 3 when being transported on the chain conveyor belt 3, and improving the smoothness of the wear-resistant rubber sheet during transportation; There are four chain conveyor belts 3 in total inside the processing warehouse 1. The four chain conveyor belts 3 can be divided into the first chain conveyor belt 3, the second chain conveyor belt 3, the third chain conveyor belt 3 and the fourth chain conveyor belt 3 from top to bottom. The wear-resistant rubber sheet will fall on the second chain conveyor belt 3 after being transported by the first chain conveyor belt 3. During this process, the staff starts the driving motor 37. The driving shaft of the driving motor 37 rotates to drive the synchronous wheel 35 to rotate. The synchronous wheel 35 rotates to drive another synchronous wheel 35 to rotate through the synchronous belt 36. The two synchronous wheels 35 rotate to drive the screw rod 27 to rotate. The screw rod 27 rotates between the two bearing seats 26 to make the movable block 28 move backward along the screw rod 27. The movable block 28 moves backward to make the carrier frame 34 and the rotating block 31 rotate upward between the two positioning blocks 30, and the carrier frame 34 rotates upward The connecting rod 32 rotates backward and the lower end of the carrier 34 rotates on the mounting block 33. The staff tilts the carrier 34 and the support roller 38 upward to a suitable angle. At this time, the wear-resistant rubber sheet on the first chain conveyor belt 3 will fall on multiple support rollers 38 and continue to move downward to the second chain conveyor belt 3. When the second chain conveyor belt 3 transports the wear-resistant rubber sheet forward and falls on the third chain conveyor belt 3, the carrier 34 and the support roller 38 continue to support the wear-resistant rubber sheet. The same is true when falling from the third chain conveyor belt 3 to the fourth chain conveyor belt 3. The carrier 34 and the support roller 38 can support the fall of the wear-resistant rubber sheet to prevent the wear-resistant rubber sheet from being stretched due to gravity and its own temperature when falling, and prevent the wear-resistant rubber sheet from changing in thickness during the cooling and conveying process, thereby improving the quality of the wear-resistant rubber sheet. The conveying track of the wear-resistant rubber sheet between the plurality of chain conveyor belts 1-3 is S-shaped; On the other hand, when the wear-resistant rubber sheet is transported in an S-shaped trajectory on multiple chain conveyor belts 3, the intake fan 51 on the mounting plate 50 rotates to blow air onto the wear-resistant rubber sheet, and the staff starts the drive motor 2 43. The drive shaft of the drive motor 2 43 rotates to drive the active sprocket 44, and the active sprocket 44 rotates to drive the chain 41. The chain 41 rotates to drive multiple driven sprockets 40. The driven sprocket 40 rotates to drive the support rod 47. The support rod 47 rotates to drive the cam 46. When the port of the cam 46 rotates to contact the roller 45, the roller 45 is squeezed to drive the positioning frame 48 and the movable rod 49 to move downward, and at the same time, the roller 45 rotates inside the positioning frame 48, and the movable rod 49 moves to The downward movement drives the connecting rod 63 to move downward inside the sliding seat 64, and at the same time, the spring 2 65 is stretched. The downward movement of the connecting rod 63 also drives the sliding frame 61 to slide downward along the connecting plate 60, and at the same time, the sliding roller 62 slides in the through hole on the connecting plate 60. The sliding frame 61 slides downward along the connecting plate 60, so that the connecting plate 60 rotates downward around the rotating shaft. The downward rotation of the connecting plate 60 causes the half gear 53 to rotate upward. The upward rotation of the half gear 53 drives the rotating seat 1 55 and the rotating seat 1 55 to move upward. The rotating seat 1 55 moves upward, so that the limiting rod 58 moves inside the connecting tube 57, and at the same time, the spring 1 59 is compressed. The upward rotation of the half gear 53 also causes the gear body 52 to rotate upward. When the center position of the cam 46 rotates to contact the roller 45, the force of the second spring 65 causes the connecting rod 63 to move upward, and the upward movement of the connecting rod 63 drives the sliding frame 61 and the sliding roller 62 to slide upward on the connecting plate 60, and the sliding frame 61 and the sliding roller 62 slide upward on the connecting plate 60 so that the connecting plate 60 rotates upward, and the upward rotation of the connecting plate 60 drives the half gear 53 to rotate downward. At the same time, the force of the first spring 59 causes the limiting rod 58 to move outward inside the connecting tube 57, and the outward movement of the limiting rod 58 drives the rotating seat 1 55 to move outward, and the outward movement of the rotating seat 1 55 also drives the half gear 53 to rotate downward, and the downward rotation of the half gear 53 drives the gear body 52 to rotate downward, so that the gear body 52 rotates back and forth; The gear body 52 rotates back and forth to drive the mounting plate 50 and the air intake fan 51 to rotate back and forth. The mounting plate 50 and the air intake fan 51 rotate back and forth to change the direction of the airflow, so that the airflow generated by the air intake fan 51 intermittently blows directly to the top and bottom surfaces of the wear-resistant rubber sheet, thereby taking away the heat from the top and bottom surfaces of the wear-resistant rubber sheet. In this process, the wear-resistant rubber sheet is initially cooled down to prevent the wear-resistant rubber sheet from being stuck inside the chain conveyor belt 3 when being transported on the chain conveyor belt 3, thereby improving the smoothness of the wear-resistant rubber sheet during transportation; secondly, the wear-resistant rubber sheet is supported by the carrier frame 34 and the support roller 38 to prevent the wear-resistant rubber sheet from being stretched due to gravity and its own temperature when falling, thereby preventing the thickness of the wear-resistant rubber sheet from changing during the cooling and transportation process, thereby improving the quality of the wear-resistant rubber sheet; and then, by continuously changing the direction of the air flow, the air flow generated by the air intake fan 51 is intermittently blown to the top and bottom surfaces of the wear-resistant rubber sheet, thereby taking away the heat from the top and bottom surfaces of the wear-resistant rubber sheet. Compared with the prior art that only takes away the heat from the bottom surface of the wear-resistant rubber sheet, the cooling speed is faster, thereby achieving a rapid cooling effect on the wear-resistant rubber sheet, thereby facilitating the production of the wear-resistant rubber sheet by the staff; The inside of the support box 5 is connected to a guide roller 66 for guiding the wear-resistant rubber sheet through a bearing rotation. After the wear-resistant rubber sheet enters the support box 5 through the feed hole 67, it will go around the guide roller 66 and enter between the two installation boxes 68, thereby guiding the wear-resistant rubber sheet. A limiting rod 29 is fixedly installed between every two bearing seats 26. The movable block 28 is slidably connected to the limiting rod 29. The movable block 28 moves along the limiting rod 29 during the process of moving along the screw rod 27. The limiting rod 29 can limit the movement of the movable block 28 to prevent the movable block 28 from rotating with the screw rod 27. Specifically, through the setting of the support box 5, the wear-resistant rubber sheet enters the interior of the support box 5 through the feed hole 67 on the top surface of the support box 5, and the wear-resistant rubber sheet entering the interior of the support box 5 bypasses the outer wall of the guide roller 66. The guide roller 66 can guide the wear-resistant rubber sheet to achieve a guiding effect on the wear-resistant rubber sheet. When the movable block 28 moves along the screw rod 27, it will move along the limiting rod 29. The limiting rod 29 can limit the movement of the movable block 28 to prevent the movable block 28 from rotating at any time due to the screw rod 27.

[0029] As a preferred implementation in this embodiment, please refer to Figures 1 to 10 , a plurality of support tubes 4 are fixedly installed on the top surface of the processing chamber 1, and an exhaust fan 24 for exhausting is rotatably connected to the inner circular wall surface of the support tube 4. An air inlet 19 for air intake is provided on the bottom surface of the processing chamber 1, and a dustproof net is fixedly installed inside the air inlet 19. The dustproof net reduces the dust from entering the processing chamber 1. In the process of cooling the wear-resistant rubber sheet, the external air enters the processing chamber 1 through the air inlet 19, and the rotation of the exhaust fan 24 will discharge the hot air inside the processing chamber 1 to the outside. The airflow moves from bottom to top inside the processing chamber 1 to further take away the heat on the wear-resistant rubber sheet, thereby improving the cooling efficiency of the wear-resistant rubber sheet. The exhaust fan 24 is electrically connected to the PLC controller; Specifically, through the processing chamber 1, when the wear-resistant rubber sheet is transported between the multiple chain conveyors 3 inside the processing chamber 1, the external air enters the processing chamber 1 from the bottom through the air inlet 19, and the staff starts the exhaust fan 24, and the exhaust fan 24 rotates to circulate the inside of the processing chamber 1 from bottom to top. The air circulation further takes away the heat on the wear-resistant rubber sheet, thereby improving the cooling efficiency of the wear-resistant rubber sheet. A water pump 22 for drainage is fixedly installed on the bottom surface of the support box 5, and a drainage pipe 23 is fixedly sleeved on the inner wall surface of the water outlet of the water pump 22. The water left by the wear-resistant rubber sheet after the initial cooling inside the support box 5 is on the inner bottom surface of the support box 5. The water pump 22 is started to discharge the water inside the support box 5 through the drainage pipe 23. The water pump 22 is electrically connected to the PLC controller; Specifically, the water sprayed by the atomizing nozzle 69 will remain on the inner bottom surface of the support box 5 after cooling the wear-resistant rubber sheet, and the staff will start the water pump 22, and the water pump 22 will discharge the water inside the support box 5 through the drain pipe 23, so as to achieve the drainage effect of the support box 5; The unloading mechanism 7 includes two fixed blocks 16, both of which are fixedly installed on one side of the processing bin 1, one side of the fixed block 16 is rotatably connected to a support beam 10 through a rotating shaft, a chain conveyor belt 11 for unloading wear-resistant rubber sheets is installed between the two support beams 10, and slide rails 8 are fixedly installed on both sides of the processing bin 1, and a slide bar 9 is slidably connected inside the slide rails 8, and both sides of the inside of the slide rails 8 are inclined to the middle position, and one end of the slide bar 9 is rotatably connected to one side of the support beam 10 through a bearing, and an electric push rod 17 for driving the slide bar 9 to move is fixedly installed on both sides of the processing bin 1, and one end of the telescopic shaft of the electric push rod 17 is fixedly connected to one side of the slide bar 9; Among them, the wear-resistant rubber sheet after cooling is moved to the chain conveyor belt 2 11 through the lowest chain conveyor belt 1 3, and the chain conveyor belt 2 11 continues to transport the wear-resistant rubber sheet forward, thereby feeding the wear-resistant rubber sheet. At the same time, the staff starts the electric push rod 2 17, and the telescopic shaft of the electric push rod 2 17 moves outward to drive the slide bar 9 to move outward. The outward movement of the slide bar 9 causes the upper end of the chain conveyor belt 2 11 to move outward and the lower end of the chain conveyor belt 2 11 to rotate around the rotating shaft on the fixed block 16, thereby adjusting the inclination angle of the chain conveyor belt 2 11; Specifically, through the chain conveyor 1 3, the lowermost chain conveyor 1 3 transports the wear-resistant rubber sheet to the chain conveyor 2 11, and the staff places the material basket below the front end of the chain conveyor 2 11. The chain conveyor 2 11 transports the wear-resistant rubber sheet forward until the wear-resistant rubber sheet is transported to the top of the chain conveyor 2 11 and falls into the material basket. At the same time, the staff starts the electric push rod 2 17, and the telescopic shaft of the electric push rod 2 17 moves outward to drive the slide bar 9 to move outward inside the slide rail 8. The slide bar 9 can limit the movement of the slide rail 8. The outward movement of the slide bar 9 causes the top end of the chain conveyor 2 11 to move outward, and at the same time, the chain conveyor 2 11 drives the support beam 10 to rotate around the rotating shaft on the fixed block 16, thereby adjusting the inclination angle of the chain conveyor 2 11, and then adjusting the unloading position of the wear-resistant rubber sheet; A fixing frame 12 is fixedly installed on one side of the two supporting beams 10, and a supporting frame 14 is slidably connected inside the fixing frame 12. A pressure roller 15 is rotatably connected inside the supporting frame 14, and the pressure roller 15 can roll the wear-resistant rubber sheet to make the wear-resistant rubber sheet smoother. An electric push rod 13 for driving the support frame 14 to move is fixedly installed on the inner top surface of the fixing frame 12. One end of the telescopic shaft of the electric push rod 13 is fixedly connected to the top surface of the support frame 14. When the wear-resistant rubber sheet is transported upward along the chain conveyor 11, the staff starts the electric push rod 13, and the telescopic shaft of the electric push rod 13 moves outward to drive the support frame 14 and the pressure roller 15 to move outward until they abut against the surface of the wear-resistant rubber sheet, so as to prevent the wear-resistant rubber sheet from warping and make it smoother. Specifically, through the set chain conveyor 11, when the chain conveyor 11 is conveying the wear-resistant rubber sheet upward, the staff starts the electric push rod 13, and the telescopic axis of the electric push rod 13 moves downward to drive the support frame 14 and the pressure roller 15 to move downward until the pressure roller 15 abuts against the surface of the wear-resistant rubber sheet. The wear-resistant rubber sheet is conveyed so that the pressure roller 15 rotates inside the support frame 14, and the pressure roller 15 can roll the wear-resistant rubber sheet to prevent the wear-resistant rubber sheet from warping and improve the flatness of the wear-resistant rubber sheet.

[0030] A filter screen 42 for filtering dust is installed on one side of the air intake pipe 39 by bolts. The filter screen 42 can filter the dust inside the air intake pipe 39 to prevent the dust from adhering to the air intake fan 51. The inner circular wall surface of the support tube 4 is fixedly sleeved with a filter screen 25 for filtering dust. Through the set filter screen 42, the filter screen 42 can filter the air entering the air intake pipe 39 to prevent the dust from adhering to the air intake fan 51.

[0031] Working principle: through the support box 5, the wear-resistant rubber sheet that needs to be cooled enters the interior of the support box 5 through the feed hole 67 on the top surface of the support box 5. The wear-resistant rubber sheet entering the support box 5 will bypass the guide roller 66. The guide roller 66 can guide the wear-resistant rubber sheet. The wear-resistant rubber sheet passing through the guide roller 66 moves forward through the two installation boxes 68 and then falls on the uppermost chain conveyor belt 3 from the feed hole 67 on the side of the support box 5. In this process, the atomizing nozzle 69 on the installation box 68 sprays water mist to cool the top and bottom surfaces of the wear-resistant rubber sheet, thereby reducing its initial temperature and preventing the wear-resistant rubber sheet from being stuck in the gap of the chain conveyor belt 3. Secondly, four chain conveyor belts 3 are installed inside the processing chamber 1, and the multiple chain conveyor belts 3 are, from top to bottom, the first chain conveyor belt 3, the second chain conveyor belt 3, the third chain conveyor belt 3 and the fourth chain conveyor belt 3. The wear-resistant rubber sheet will fall on the top surface of the first chain conveyor belt 3 after preliminary cooling in the support box 5. The first chain conveyor belt 3 transports the wear-resistant rubber sheet forward, and the driving motor 37 drives the synchronous wheel 35 to rotate. The two synchronous wheels 35 drive the two screw rods 27 to rotate under the action of the synchronous belt 36. The rotation of the screw rod 27 causes the movable block 28 to move backward along the screw rod 27. The backward movement of the movable block 28 causes the support frame 34 to drive the support roller 38 to rotate upward. The upward rotation of the support frame 34 causes The connecting rod 32 rotates around the mounting block 33, thereby tilting the carrier 34 and the plurality of support rollers 38 upward to a suitable angle, and the wear-resistant rubber sheet on the first chain conveyor belt 3 will fall on the plurality of support rollers 38, so that the wear-resistant rubber sheet moves along the plurality of support rollers 38 to the second chain conveyor belt 3, and the wear-resistant rubber sheet moves from the second chain conveyor belt 3 to the third chain conveyor belt 3 and from the third chain conveyor belt 3 to the fourth chain conveyor belt 3 in the same manner. In this process, the carrier 34 and the support rollers 38 can provide support for the wear-resistant rubber sheet to prevent the wear-resistant rubber sheet from being stretched due to its own temperature and gravity during the falling process, thereby preventing the wear-resistant rubber sheet from changing in thickness during the process of cooling the wear-resistant rubber sheet; At the same time, when the wear-resistant rubber sheet is being transported between the multiple chain conveyors 3 inside the processing chamber 1, the air intake fan 51 rotates to generate airflow to cool the wear-resistant rubber sheet. At this time, the support rod 47 drives the cam 46 to rotate. When the end of the cam 46 rotates to contact the roller 45, the roller 45 and the positioning frame 48 drive the movable rod 49 to move downward. The movable rod 49 moves downward to drive the connecting rod 63 to move downward and the spring 65 is stretched. The connecting rod 63 moves downward to make the sliding frame 61 slide downward along the connecting plate 60. The connecting plate 60 slides downward to make the half gear 53 rotate upward and the rotating seat 55 drives the limiting rod 58 to move inside the connecting pipe 57 and the spring 59 is compressed. When the bottom surface of the cam 46 rotates to contact the roller 45, the force of the second spring 65 causes the connecting rod 63 to drive the sliding frame 61 to move upward along the connecting plate 60. At the same time, the force of the first spring 59 causes the limit rod 58 to move outward. The limit rod 58 moves outward to cause the half gear 53 to rotate downward. The half gear 53 rotates downward to drive the gear body 52 to rotate downward. The gear body 52 rotates back and forth to drive the mounting plate 50 and the air intake fan 51 to rotate back and forth. The air intake fan 51 rotates back and forth so that the airflow generated by the air intake fan 51 intermittently blows to the top and bottom surfaces of the wear-resistant rubber sheet, thereby taking away the heat from the top and bottom surfaces. Compared with the prior art which only takes away the heat from the bottom surface of the wear-resistant rubber sheet, the wear-resistant rubber sheet can be quickly cooled down. Next, the staff starts the electric push rod 17, and the telescopic shaft of the electric push rod 17 moves outward to drive the slide bar 9 to move outward. The slide bar 9 moves outward so that the upper end of the chain conveyor belt 11 moves outward and the lower end of the chain conveyor belt 11 rotates around the rotating shaft on the fixed block 16, and the inclination angle of the chain conveyor belt 11 is adjusted, so as to determine the unloading position; Finally, the wear-resistant rubber sheet after cooling is moved to the chain conveyor belt 2 11 through the bottom chain conveyor belt 3, and the chain conveyor belt 2 11 continues to transport the wear-resistant rubber sheet forward. In the process of the wear-resistant rubber sheet being transported upward along the chain conveyor belt 2 11, the staff starts the electric push rod 13, and the telescopic axis of the electric push rod 13 moves outward to drive the support frame 14 and the pressure roller 15 to move outward until they abut against the surface of the wear-resistant rubber sheet to prevent the wear-resistant rubber sheet from warping and making it smoother. At the same time, the wear-resistant rubber sheet continues to move forward along the chain conveyor belt 2 11 until it moves to the top. The staff will place the material basket below the top of the chain conveyor belt 2 11 in advance, so that the wear-resistant rubber sheet moved to the top of the chain conveyor belt 2 11 will fall into the material basket, thereby unloading the wear-resistant rubber sheet.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rapid cooling device for the production of wear-resistant rubber sheets, characterized in that: include: A processing chamber (1), wherein a plurality of support beams (2) are fixedly installed inside the processing chamber (1), a chain conveyor belt (3) for conveying wear-resistant rubber sheets is installed between every two of the support beams (2), and two exhaust holes (18) for exhausting air are opened on one side of the processing chamber (1); A support box (5), the support box (5) being installed on one side of the processing chamber (1) and used for initially cooling the wear-resistant rubber sheet; Two feeding holes (67), both of which are provided on the top surface and one side of the support box (5) and are used for feeding the wear-resistant rubber sheet; A rapid cooling mechanism (6), the rapid cooling mechanism (6) being arranged on one side of the processing chamber (1) and being used for rapidly cooling the wear-resistant rubber sheet; A material unloading mechanism (7), the material unloading mechanism (7) being arranged on one side of the processing bin (1) and being used for unloading the wear-resistant rubber sheet; The rapid cooling mechanism (6) comprises a plurality of air intake pipes (39), the plurality of air intake pipes (39) are fixedly mounted on one side of the processing chamber (1), the interior of the air intake pipe (39) is rotatably connected to a mounting plate (50), the interior of the mounting plate (50) is rotatably connected to an air intake fan (51) for air intake, two mounting boxes (68) are fixedly mounted inside the support box (5), a plurality of atomizing nozzles (69) for spraying water mist are fixedly mounted on the top and bottom surfaces of the two mounting boxes (68) close to each other, and a water inlet pipe (70) for water intake is fixedly mounted on one side of the mounting box (68).

2. The rapid cooling device for producing wear-resistant rubber sheets according to claim 1, characterized in that: The rapid cooling mechanism (6) further comprises a plurality of top plates (20), the plurality of top plates (20) being fixedly mounted inside the processing chamber (1), a plurality of bearing seats (26) being fixedly mounted on the top surface of the top plate (20), a screw rod (27) being rotatably connected between every two of the bearing seats (26), a movable block (28) being threadedly connected to the outer circumferential wall surface of the screw rod (27), a synchronous wheel (35) being fixedly mounted on one side of the screw rod (27), a synchronous belt (36) being rotatably connected between the two synchronous wheels (35), a driving motor (37) for driving the synchronous wheel (35) to rotate being mounted on the top surface of the top plate (20), two positioning blocks (30) being fixedly mounted on the top surface of the movable block (28), and two positioning blocks (30) being fixedly mounted on the top surface of the movable block (28). A rotating block (31) is rotatably connected between the positioning blocks (30), a bearing frame (34) is fixedly mounted on the top surface of the rotating block (31), a plurality of support rollers (38) for conveying wear-resistant rubber sheets are rotatably connected inside the bearing frame (34), connecting rods (32) are rotatably connected on both sides of the bearing frame (34), a mounting block (33) is fixedly mounted on the top surface of the top plate (20), the lower end of the connecting rod (32) is rotatably connected to the mounting block (33), a gear body (52) is rotatably connected to one side of the mounting plate (50), a half gear (53) is meshingly connected to the outer circumferential wall surface of the gear body (52), a connecting plate (60) is fixedly mounted on one side of the half gear (53), and the connecting plate (60) One side of the connecting plate (60) is fixedly connected to one side of the air inlet pipe (39); the outside of the connecting plate (60) is slidably connected to a sliding frame (61); a sliding roller (62) is fixedly installed inside the sliding frame (61); a through hole is opened on one side of the connecting plate (60); the sliding roller (62) is slidably connected to the through hole; a sliding seat (64) is fixedly installed on one side of the air inlet pipe (39); a connecting rod (63) is fixedly installed on the bottom surface of the sliding frame (61); the connecting rod (63) is slidably connected to the sliding seat (64); movable rods (49) are fixedly installed on the bottom surfaces of the two connecting rods (63); the outer circumferential wall surface of the connecting rod (63) is provided with a spring 2 (65); one side of the processing chamber (1) is rotatably connected to A support rod (47) is provided, wherein the outer circumferential wall surface of the support rod (47) is fixedly sleeved with a cam (46), a positioning frame (48) is fixedly installed on the top surface of the movable rod (49), and a roller (45) is rotatably connected to the interior of the positioning frame (48), two placement blocks (54) are fixedly installed on the top surface of the half gear (53), and a rotating seat 1 (55) is rotatably connected between the two placement blocks (54), one side of the intake pipe (39) is rotatably connected to a rotating seat 2 (56), and a connecting pipe (57) is fixedly installed on one side of the rotating seat 2 (56), and a limiting rod (58) is fixedly installed on one side of the rotating seat 1 (55), and the limiting rod (58) is elastically connected to the connecting pipe (57) via a spring 1 (59).A driven sprocket (40) is fixedly mounted on one side of the support rod (47), a second drive motor (43) is fixedly mounted on one side of the processing chamber (1), a driving sprocket (44) is fixedly mounted on one end of the driving shaft of the second drive motor (43), an outer circumferential wall surface of the driving sprocket (44) is meshingly connected with a chain (41), and the driven sprocket (40) is meshingly connected with the chain (41).

3. The rapid cooling device for producing wear-resistant rubber sheets according to claim 2, characterized in that: A guide roller (66) for guiding the wear-resistant rubber sheet is rotatably connected inside the support box (5), a limiting rod (29) is fixedly installed between every two bearing seats (26), and the movable block (28) is slidably connected to the limiting rod (29).

4. The rapid cooling device for producing wear-resistant rubber sheets according to claim 1, characterized in that: A plurality of support tubes (4) are fixedly mounted on the top surface of the processing chamber (1); an exhaust fan (24) for exhausting air is rotatably connected to the inner circular wall surface of the support tube (4); and an air inlet (19) for air intake is provided on the bottom surface of the processing chamber (1).

5. The rapid cooling device for producing wear-resistant rubber sheets according to claim 1, characterized in that: A water pump (22) for drainage is fixedly mounted on the bottom surface of the support box (5), and a drainage pipe (23) is fixedly sleeved on the inner circular wall surface of the water outlet of the water pump (22).

6. The rapid cooling device for producing wear-resistant rubber sheets according to claim 1, characterized in that: The unloading mechanism (7) comprises two fixed blocks (16), the two fixed blocks (16) are fixedly mounted on one side of the processing bin (1), one side of the fixed block (16) is rotatably connected to a support beam (10), a chain conveyor belt (11) for unloading the wear-resistant rubber sheet is installed between the two support beams (10), a slide rail (8) is fixedly mounted on both sides of the processing bin (1), a slide bar (9) is slidably connected inside the slide rail (8), one end of the slide bar (9) is rotatably connected to one side of the support beam (10), and two electric push rods (17) for driving the slide bar (9) to move are fixedly mounted on both sides of the processing bin (1).

7. The rapid cooling device for producing wear-resistant rubber sheets according to claim 6, characterized in that: A fixing frame (12) is fixedly mounted on one side of the two supporting beams (10); a support frame (14) is slidably connected to the interior of the fixing frame (12); a pressure roller (15) is rotatably connected to the interior of the support frame (14); and an electric push rod (13) for driving the support frame (14) to move is fixedly mounted on the internal top surface of the fixing frame (12).

8. The rapid cooling device for producing wear-resistant rubber sheets according to claim 4, characterized in that: A second filter screen (42) for filtering dust is installed on one side of the air inlet pipe (39), and a first filter screen (25) for filtering dust is fixedly sleeved on the inner circular wall surface of the support pipe (4).

Images