Composite rubber processing technology and equipment

Abstract

The invention discloses a composite rubber processing technology and equipment, and relates to the technical field of rubber processing.The composite rubber processing technology comprises the following steps that firstly, smoked sheet rubber is cut into rubber blocks through a smoked sheet rubber crusher, then the rubber blocks are put into a cleaning machine to be vibrated, and the rubber blocks are separated from impurities; 2, drying the cleaned rubber material, and then mixing the dried rubber material with crushed natural rubber latex clots and a composite material; according to the composite rubber processing technology and equipment, by arranging a screening belt, a first scraping plate and a material receiving box, crushed rubber raw materials can be screened, the screened qualified raw materials and unqualified raw materials are conveyed in a separated mode, the unqualified raw materials are discharged into the crushing box again, crushing continues to be conducted, and the processing efficiency is improved. And unqualified raw materials do not need to be manually cleaned and taken out, so that the processing efficiency of the composite rubber is improved.

Description

Technical Field

[0001] The invention relates to the technical field of rubber processing, in particular to a composite rubber processing technology and equipment. Background Art

[0002] At present, natural rubber is widely used in the rubber industry and tire industry due to its excellent physical properties. Specifically, in the production process of natural rubber, natural rubber latex produced in tropical countries or regions such as Thailand, Malaysia or Indonesia is usually used, and the natural rubber latex is purified, solidified, matured, dehydrated, impurity-removed, dried, etc., and then the natural rubber is classified according to the variety and grade, and the natural rubber is subjected to corresponding secondary processing according to the needs of different application fields to produce composite rubber. However, when the existing composite rubber is produced, it is necessary to screen the crushed rubber raw materials, separate the screened qualified raw materials from the unqualified raw materials, and re-crush the unqualified raw materials. However, this process requires manual operation, which affects the efficiency of composite rubber processing. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides a composite rubber processing technology and equipment, which solves the problems raised in the above background technology.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a composite rubber processing technology and equipment, the composite rubber processing technology includes the following steps:

[0005] Step 1: Use a cigarette sheet rubber crusher to cut the cigarette sheet rubber into rubber blocks, and then put it into a cleaning machine for vibration to separate the rubber blocks from impurities;

[0006] Step 2: drying the washed rubber material, and then mixing it with the natural rubber latex clots crushed by the raw material crushing equipment and the composite material; Step 3: feeding the mixed material into a creping machine, rolling it into sheets through the first-stage creping machine unit, and feeding the rolled sheets into the first granulator for granulation;

[0007] Step 4: Then the rubber material is sent to the second-stage creping unit, and creped into sheets for the second time. The rubber sheets are then sent to the second granulator for granulation;

[0008] Step 5: The glue pump transports the glue particles to the subsequent processing line for subsequent processing.

[0009] Optionally, the composite rubber processing equipment includes a workbench, the top of the workbench is fixedly connected to two fixed frames, a top box is fixedly connected between the two fixed frames, a crushing box is fixedly connected inside the top box, the top of the crushing box extends to the top of the top box, a group of crushing mechanisms are arranged inside the crushing box, two slide grooves are provided on the top of the workbench, sliders are slidably connected inside the slide grooves, the tops of the two sliders extend to the top of the workbench and are fixedly connected to a bottom box, a processing chamber is provided on the top of the bottom box, a conveying chamber is provided inside the bottom box and below the processing chamber, a second roller is rotatably connected inside the processing chamber, and a conveying chamber is provided inside the bottom box and below the processing chamber. The right side is rotatably connected to the first roller, the inside of the conveying chamber and located below the second roller is rotatably connected to the fourth roller, the inside of the conveying chamber and located below the first roller is rotatably connected to the third roller, the outer sides of the second roller, the first roller, the fourth roller and the third roller are sleeved with a screening belt, one side of the bottom box and one end of the second roller, the first roller, the fourth roller and the third roller are fixedly connected to a third servo motor, the output ends of the four third servo motors are respectively connected to one end of the second roller, the first roller, the fourth roller and the third roller, a pump is fixedly connected to the inner cavity of the processing chamber, one end of the pump is fixedly connected to a nozzle, and the other end of the pump extends to the outside of the bottom box.

[0010] Optionally, a first scraper is fixedly connected to one side of the inner cavity of the processing chamber, one end of the first scraper is in contact with the outer side of the screening belt, a second discharge pipe is fixedly connected to one side of the bottom box and located on the right side of the first scraper, one end of the second discharge pipe extends into the processing chamber, a conveying trough is opened inside the workbench, a discharge trough is opened on the top of the workbench and below the second discharge pipe, the length of the discharge trough is greater than the length of the second discharge pipe, two conveying rollers are rotatably connected inside the conveying trough, conveyor belts are sleeved on the outer sides of the two conveying rollers, and the two conveying belts are connected by conveyor belt transmission, a fourth servo motor is fixedly connected to one side of the workbench and located at one end of a conveying roller, the output end of the fourth servo motor is connected to one end of a conveying roller, a second scraper is fixedly connected to one side of the inner cavity of the conveying trough, a material receiving trough is opened inside the workbench and located on the left side of the conveying trough, one end of the second scraper extends to the inside of the material receiving trough, and the conveying trough is communicated with the inside of the material receiving trough.

[0011] Optionally, a column is fixedly connected to the top of the workbench and located on the left side of the material receiving trough, and a first servo motor is fixedly connected to the bottom of the inner cavity of the column, and a first screw rod is rotatably connected to the top of the inner cavity of the column, and the output end of the first servo motor is connected to the bottom end of the first screw rod, and the outer side of the first screw rod is threadedly connected to a movable plate, one end of the movable plate extends to the outside of the column, and a second screw rod is rotatably connected to the inner cavity of the movable plate, and a second servo motor is fixedly connected to one side of the movable plate, and the output end of the second servo motor is connected to one end of the second screw rod, and the outer side of the second screw rod is threadedly connected to a movable block, and the bottom of the movable block extends to the bottom of the movable plate and is fixedly connected to a fixed table, the top of the material receiving trough extends to the top of the workbench, and the bottom end of the fixed table extends to the inside of the material receiving trough.

[0012] Optionally, a material receiving box is rotatably connected inside the fixed table, a fifth servo motor is fixedly connected to one side of the fixed table, and an output end of the fifth servo motor is connected to one side of the material receiving box.

[0013] Optionally, an electric telescopic rod is fixedly connected to the top of one of the fixed frames, a telescopic end of the electric telescopic rod is fixedly connected to a guide box, and one end of the guide box is located above the crushing box.

[0014] Optionally, side grooves are provided on the front and rear surfaces of the bottom box, a collecting bucket is fixedly connected to the inside of the processing chamber and above the side grooves, a first discharge pipe is fixedly connected to the bottom of the collecting bucket, two fixed plates are fixedly connected to the top of the workbench, one end of the two fixed plates passes through a side groove and extends into the processing chamber, one end of the fixed plate located in the processing chamber passes through the other side groove and extends to the outside of the bottom box, the bottoms of the two ends of the fixed plates located on the outside of the bottom box are fixedly connected with fixed feet, and the bottoms of the fixed feet are connected to the top of the workbench, two conveying rollers are rotatably connected between the two fixed plates, conveyor belts are sleeved on the outer sides of the two conveying rollers, and the two conveying rollers are connected through conveyor belt transmission, a sixth servo motor is fixedly connected to one side of one of the fixed plates, and the output end of the sixth servo motor is connected to one end of a conveying roller.

[0015] Among them, two first drive boxes are fixedly connected to the top of the workbench and at the front end of the bottom box, the top of the first drive box is fixedly connected to the seventh servo motor, the output end of the seventh servo motor extends to the inside of the first drive box and is fixedly sleeved with a cam, the inside of the first drive box is slidably connected with a first push rod, one end of the first push rod extends to the outside of the first drive box and is fixedly connected to one side of the bottom box, and two second drive boxes are fixedly connected to the top of the workbench and at the rear of the bottom box, one side of the inner cavity of the second drive box is fixedly connected with a return spring, one end of the return spring is fixedly connected to a second push column, one end of the second push column extends to the outside of the second drive box and is connected to the rear surface of the bottom box.

[0016] The present invention provides a composite rubber processing technology and equipment, which has the following beneficial effects:

[0017] 1. The composite rubber processing technology and equipment, by providing a screening belt, a first scraper and a material receiving box, can screen the crushed rubber raw materials, separate and transport the screened qualified raw materials from the unqualified raw materials, and re-discharge the unqualified raw materials into the crushing box for further crushing, so as to meet the needs of composite rubber processing, without the need for manual cleaning and removal of unqualified raw materials, thereby improving the efficiency of composite rubber processing.

[0018] 2. The composite rubber processing technology and equipment are provided with a screening belt, a pump and a nozzle. The raw materials on the surface of the screening belt are scraped off by a first scraper, so that the raw materials fall into the discharge trough through a second discharge pipe, and then fall onto the surface of the conveyor belt. At the same time, the pump inhales the clean gas inside the external gas source, and then inputs it into the nozzle, and sprays gas through the nozzle. The raw materials in the blockages in the screening holes set on the surface of the screening belt are cleaned out by the gas, so that the cleaned raw materials are introduced into the second discharge pipe through the first scraper, and then fall into the discharge trough, and then fall onto the surface of the conveyor belt. The raw materials in the screening holes set on the screening belt can be cleaned out without stopping the machine, thereby ensuring the efficiency of screening the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the side view structure of the workbench of the present invention;

[0021] Figure 3 This is a schematic diagram of the external structure of the present invention;

[0022] Figure 4 This is a schematic diagram of the top view of the material receiving box of the present invention;

[0023] Figure 5 For the present invention Figure 1A magnified image of point A;

[0024] Figure 6 For the present invention Figure 2 A magnified view of point B;

[0025] Figure 7 For the present invention Figure 2 Enlarged view of point C.

[0026] In the figure: 1, workbench; 2, fixed frame; 3, top box; 4, bottom box; 5, chute; 6, slider; 7, processing chamber; 8, conveying chamber; 9, first roller; 10, second roller; 11, third roller; 12, fourth roller; 13, screening belt; 14, collecting bucket; 15, first discharge pipe; 16, crushing box; 17, crushing mechanism; 18, first scraper; 19, second discharge pipe; 20, discharge trough; 21, conveying trough; 22, conveying roller; 23, conveying belt; 24, second scraper; 25, column; 26, first servo motor; 27, first screw rod; 28, moving plate ; 29. ​​Second servo motor; 30. Second screw rod; 31. Moving block; 32. Fixed table; 33. Material receiving box; 34. Third servo motor; 35. Fourth servo motor; 36. Fifth servo motor; 37. Side slot; 38. Fixed plate; 39. Conveyor roller; 40. Conveyor belt; 41. Sixth servo motor; 42. Pump; 43. Sprinkler; 44. First drive box; 45. Seventh servo motor; 46. Cam; 47. First push rod; 48. Second drive box; 49. Return spring; 50. Second push column; 51. Electric telescopic rod; 52. Guide box; 53. Material receiving trough. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] Embodiment 1

[0029] See also Figures 1 to 7 The present invention provides a technical solution: a composite rubber processing technology and equipment, the composite rubber processing technology comprises the following steps:

[0030] Step 1: Use a cigarette sheet rubber crusher to cut the cigarette sheet rubber into rubber blocks, and then put it into a cleaning machine for vibration to separate the rubber blocks from impurities;

[0031] Step 2: drying the washed rubber material, and then mixing it with the natural rubber latex clots crushed by the raw material crushing equipment and the composite material; Step 3: feeding the mixed material into a creping machine, rolling it into sheets through the first-stage creping machine unit, and feeding the rolled sheets into the first granulator for granulation;

[0032] Step 4: Then the rubber material is sent to the second-stage creping unit, and creped into sheets for the second time. The rubber sheets are then sent to the second granulator for granulation;

[0033] Step 5: The glue pump transports the glue particles to the subsequent processing line for subsequent processing.

[0034] Embodiment 2

[0035] See also Figures 1 to 7 The present invention provides a technical solution: the composite rubber processing equipment comprises a workbench 1, two fixed frames 2 are fixedly connected to the top of the workbench 1, a top box 3 is fixedly connected between the two fixed frames 2, a crushing box 16 is fixedly connected inside the top box 3, the top of the crushing box 16 extends to the top of the top box 3, a group of crushing mechanisms 17 are arranged inside the crushing box 16, two chutes 5 are arranged on the top of the workbench 1, sliders 6 are slidably connected inside the chutes 5, the tops of the two sliders 6 extend to the top of the workbench 1 and are fixedly connected to a bottom box 4, a processing chamber 7 is arranged on the top of the bottom box 4, a conveying chamber 8 is arranged inside the bottom box 4 and below the processing chamber 7, a second roller 10 is rotatably connected inside the processing chamber 7, a first roller 9 is rotatably connected inside the processing chamber 7 and located on the right side of the second roller 10, and a conveying chamber 8 is arranged inside the conveying chamber 8 and located on the right side of the second roller 10. A fourth roller 12 is rotatably connected to the bottom of the conveying chamber 8, a third roller 11 is rotatably connected to the bottom of the conveying chamber 8 and located below the first roller 9, a screening belt 13 is sleeved on the outer sides of the second roller 10, the first roller 9, the fourth roller 12 and the third roller 11, a third servo motor 34 is fixedly connected to one end of the second roller 10, the first roller 9, the fourth roller 12 and the third roller 11 on one side of the bottom box 4, and the output ends of the four third servo motors 34 are respectively connected to one end of the second roller 10, the first roller 9, the fourth roller 12 and the third roller 11, a pump 42 is fixedly connected to the inner cavity of the processing chamber 7, one end of the pump 42 is fixedly connected to a nozzle 43, and the other end of the pump 42 extends to the outside of the bottom box 4, so as to clean out the raw materials in the screening holes opened on the screening belt 13, so as to ensure the screening of the raw materials.

[0036] Among them, a first scraper 18 is fixedly connected to one side of the inner cavity of the processing chamber 7, and one end of the first scraper 18 is in contact with the outer side of the screening belt 13. A second discharge pipe 19 is fixedly connected to one side of the bottom box 4 and located on the right side of the first scraper 18. One end of the second discharge pipe 19 extends into the processing chamber 7. A conveying trough 21 is provided inside the workbench 1, and a discharge trough 20 is provided on the top of the workbench 1 and below the second discharge pipe 19. The length of the discharge trough 20 is greater than the length of the second discharge pipe 19. Two conveying rollers 22 are rotatably connected inside the conveying trough 21. The outer sides of the two conveying rollers 22 are provided with conveyor belts 23. The two conveyor belts 23 are transmitted through the conveyor belts 23. A fourth servo motor 35 is fixedly connected to one end of a conveying roller 22 on one side of the workbench 1, and an output end of the fourth servo motor 35 is connected to one end of a conveying roller 22. A second scraper 24 is fixedly connected to one side of the inner cavity of the conveying trough 21. A material receiving trough 53 is provided inside the workbench 1 and on the left side of the conveying trough 21. One end of the second scraper 24 extends to the inside of the material receiving trough 53. The conveying trough 21 is connected to the inside of the material receiving trough 53, so that when the bottom box 4 moves back and forth, the second discharge pipe 19 is located above the discharge trough 20, so that the raw materials discharged from the second discharge pipe 19 can enter the conveying trough 21 through the discharge trough 20.

[0037] Among them, a column 25 is fixedly connected to the top of the workbench 1 and located on the left side of the receiving trough 53, a first servo motor 26 is fixedly connected to the bottom of the inner cavity of the column 25, a first screw rod 27 is rotatably connected to the top of the inner cavity of the column 25, an output end of the first servo motor 26 is connected to the bottom end of the first screw rod 27, a movable plate 28 is threadedly connected to the outer side of the first screw rod 27, one end of the movable plate 28 extends to the outside of the column 25, a second screw rod 30 is rotatably connected to the inner cavity of the movable plate 28, a second servo motor 29 is fixedly connected to one side of the movable plate 28, and a second The output end of the servo motor 29 is connected to one end of the second screw rod 30, and the outer side of the second screw rod 30 is threadedly connected to a moving block 31. The bottom of the moving block 31 extends to the bottom of the moving plate 28 and is fixedly connected to a fixed platform 32. The top of the material receiving trough 53 extends to the top of the workbench 1, and the bottom end of the fixed platform 32 extends to the inside of the material receiving trough 53. The material receiving box 33 can be moved, and the rubber raw materials that do not meet the requirements stored in the material receiving box 33 are poured into the crushing box 16, and re-crushed by a group of crushing mechanisms 17 inside the crushing box 16.

[0038] Among them, a material receiving box 33 is rotatably connected inside the fixed table 32, and a fifth servo motor 36 is fixedly connected to one side of the fixed table 32. The output end of the fifth servo motor 36 is connected to one side of the material receiving box 33, and can drive the material receiving box 33 to rotate, and pour the raw materials inside the material receiving box 33 into the guide box 52. The raw materials are introduced into the crushing box 16 through the guide box 52, and the raw materials are re-crushed by a group of crushing mechanisms 17 inside the crushing box 16. The opening of the material receiving box 33 can be rotated upwards, so that the raw materials that do not meet the requirements can continue to be collected and stored.

[0039] Among them, an electric telescopic rod 51 is fixedly connected to the top of a fixed frame 2, and the telescopic end of the electric telescopic rod 51 is fixedly connected to a guide box 52. One end of the guide box 52 is located above the crushing box 16. The position of the guide box 52 can be adjusted so that the raw materials that do not meet the requirements poured out from the receiving box 33 can be introduced into the crushing box 16 for re-crushing.

[0040] The front and rear surfaces of the bottom box 4 are provided with side grooves 37, the inside of the processing chamber 7 and above the side grooves 37 are fixedly connected with a collecting bucket 14, the bottom of the collecting bucket 14 is fixedly connected with a first discharge pipe 15, the top of the workbench 1 is fixedly connected with two fixing plates 38, one end of the two fixing plates 38 passes through a side groove 37 and extends to the inside of the processing chamber 7, the ends of the fixing plates 38 located inside the processing chamber 7 pass through the other side groove 37 and extend to the outside of the bottom box 4, the bottoms of the fixing plates 38 located at both ends of the outside of the bottom box 4 are fixedly connected with fixing feet, and the fixing feet are fixedly connected to the bottom of the fixing plates 38. The bottom is connected to the top of the workbench 1, and two conveyor rollers 39 are rotatably connected between the two fixed plates 38. A conveyor belt 40 is sleeved on the outer side of the two conveyor rollers 39. The two conveyor rollers 39 are connected through the conveyor belt 40. A sixth servo motor 41 is fixedly connected to one side of a fixed plate 38, and the output end of the sixth servo motor 41 is connected to one end of a conveyor roller 39. When the bottom box 4 moves back and forth, the raw materials inside the collecting bucket 14 can fall onto the surface of the conveyor belt 40 through the first discharge pipe 15, and the raw materials are transported by the conveyor belt 40.

[0041] Among them, two first drive boxes 44 are fixedly connected to the top of the workbench 1 and located at the front end of the bottom box 4, and the top of the first drive box 44 is fixedly connected with a seventh servo motor 45. The output end of the seventh servo motor 45 extends to the inside of the first drive box 44 and is fixedly sleeved with a cam 46. The inside of the first drive box 44 is slidably connected with a first push rod 47, one end of the first push rod 47 extends to the outside of the first drive box 44 and is fixedly connected to one side of the bottom box 4. Two second drive boxes 48 are fixedly connected to the top of the workbench 1 and located at the rear of the bottom box 4, and one side of the inner cavity of the second drive box 48 is fixedly connected with a return spring 49, one end of the return spring 49 is fixedly connected with a second push column 50, one end of the second push column 50 extends to the outside of the second drive box 48 and is connected to the rear surface of the bottom box 4, which can drive the bottom box 4 to move back and forth, so that the raw materials transported on the surface of the screening belt 13 vibrate, so that the raw materials can be screened through the screening holes set on the screening belt 13.

[0042] In summary, when the composite rubber processing technology and equipment are used, the raw materials are poured into the crushing box 16, and the rubber raw materials are crushed by a group of crushing mechanisms 17. The crushed raw materials fall on the surface of the screening belt 13. At the same time, the output ends of the four third servo motors 34 respectively drive the second roller 10, the first roller 9, the fourth roller 12 and the third roller 11 to rotate, thereby driving the screening belt 13 to move toward the first scraper 18. The raw materials on the surface of the screening belt 13 meet the required perforated screening holes and fall into the collecting bucket 14, and then fall on the surface of the conveyor belt 40 through the first discharge pipe 15. At the same time, the output end of the sixth servo motor 41 drives a conveyor roller 39 to rotate, so that this conveyor roller 39 drives another conveyor roller 3 through the conveyor belt 40. 9 rotates, so that the conveyor belt 40 drives the raw materials to move out of the bottom box 4, and then falls into the collecting device placed at the front end of the conveyor belt 40, and the screening belt 13 drives the raw materials whose surfaces do not meet the requirements to move to the side of the first rotating roller 9, so that the raw materials on the surface of the screening belt 13 fall down, and the raw materials on the surface of the screening belt 13 are scraped off by the first scraper 18, so that the raw materials pass through the second discharge pipe 19 and fall into the discharge trough 20, and then fall onto the surface of the conveyor belt 23, and at the same time, the pump 42 sucks the clean gas inside the external gas source, and then inputs it into the nozzle 43, and the gas is sprayed out by the nozzle 43, and the raw materials in the blockage in the screening hole set on the surface of the screening belt 13 are cleaned out by the gas, so that the cleaned raw materials are introduced into the second discharge pipe 19 through the first scraper 18. The raw material moves to the inside of the material tube 19, then falls into the inside of the discharge trough 20, and then falls onto the surface of the conveyor belt 23, and is driven to rotate by the output end of the fourth servo motor 35. This conveyor roller 22 drives another conveyor roller 22 to rotate through the conveyor belt 23, so that the conveyor belt 23 drives the raw material to move. When the raw material moves to one side of the second scraper 24, the raw material on the surface of the conveyor belt 23 is scraped off by the second scraper 24 and introduced into the inside of the receiving box 33. At regular intervals, the fourth servo motor 35 stops working, and then the output end of the second servo motor 29 drives the second screw rod 30 to rotate, so that the second screw rod 30 drives the moving block 31 to drive the fixed table 32 and the receiving box 33 to move to one side of the second scraper 24, and then the first servo motor 2 The output end of the electric telescopic rod 51 drives the first screw rod 27 to rotate, so that the first screw rod 27 drives the movable plate 28 to move upward, so that the movable plate 28 drives the fixed platform 32 and the material receiving box 33 to move above the guide box 52, and then the telescopic end of the electric telescopic rod 51 pushes the guide box 52 to move, so that the guide box 52 moves to the bottom of the material receiving box 33. At this time, the output end of the fifth servo motor 36 drives the material receiving box 33 to rotate, so that the raw materials inside the material receiving box 33 are poured into the guide box 52, and then introduced into the crushing box 16 through the guide box 52 for re-crushing, and then the telescopic end of the electric telescopic rod 51 drives the guide box 52 to reset and move, so that the guide box 52 moves to one side of the material receiving box 33, and then the output end of the fifth servo motor 36 drives the material receiving box 33 to reset and rotate.Then, the output end of the first servo motor 26 drives the first screw rod 27 to reset and rotate, so that the first screw rod 27 drives the moving plate 28 to reset and move, so that the material receiving box 33 moves to the inside of the material receiving groove 53, and then the output end of the second servo motor 29 drives the second screw rod 30 to reset and rotate, so that the second screw rod 30 drives the moving block 31 to move, so that the moving block 31 drives the fixed platform 32 and the material receiving box 33 to move, so that the material receiving box 33 moves to the bottom of one end of the second scraper 24, and at this time, the fourth servo motor 35 continues to work, and the rubber raw material is input into the fourth servo motor 35;,

[0043] When the rubber raw materials are conveyed and screened, the output end of the seventh servo motor 45 drives the cam 46 to rotate, so that the convex end of the cam 46 rotates toward the first push rod 47, so that the cam 46 pushes the first push rod 47 and the bottom box 4 to move toward the second drive box 48, so that the bottom box 4 pushes the second push column 50 to squeeze the reset spring 49. When the round end of the cam 46 rotates toward the first push rod 47, the reset spring 49 pushes the second push column 50 to move, so that the second push column 50 pushes the bottom box 4 and the first push rod 47 to reset, so that the bottom box 4 vibrates reciprocatingly, and the raw materials on the surface of the screening belt 13 vibrate, so that the raw materials on the surface of the screening belt 13 can be screened.

[0044] 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 composite rubber processing technology and equipment, characterized in that: The composite rubber processing technology comprises the following steps: Step 1: Use a cigarette sheet rubber crusher to cut the cigarette sheet rubber into rubber blocks, and then put it into a cleaning machine for vibration to separate the rubber blocks from impurities; Step 2: drying the washed rubber material, and then mixing it with the natural rubber latex clots crushed by the raw material crushing equipment and the composite material; Step 3: feeding the mixed material into a creping machine, rolling it into sheets through the first-stage creping machine unit, and feeding the rolled sheets into the first granulator for granulation; Step 4: Then the rubber material is sent to the second-stage creping unit, and creped into sheets for the second time. The rubber sheets are then sent to the second granulator for granulation; Step 5: The glue pump transports the glue particles to the subsequent processing line for subsequent processing.

2. A composite rubber processing technology and equipment according to claim 1, characterized in that: The composite rubber processing equipment comprises a workbench (1), the top of the workbench (1) is fixedly connected to two fixed frames (2), a top box (3) is fixedly connected between the two fixed frames (2), a crushing box (16) is fixedly connected inside the top box (3), the top of the crushing box (16) extends to the top of the top box (3), a group of crushing mechanisms (17) are arranged inside the crushing box (16), two slide grooves (5) are provided on the top of the workbench (1), sliders (6) are slidably connected inside the slide grooves (5), the tops of the two sliders (6) extend to the top of the workbench (1) and are fixedly connected to a bottom box (4), a processing chamber (7) is provided on the top of the bottom box (4), a conveying chamber (8) is provided inside the bottom box (4) and located below the processing chamber (7), a second roller (10) is rotatably connected inside the processing chamber (7), and a first roller (10) is rotatably connected inside the processing chamber (7) and located on the right side of the second roller (10). 9), a fourth roller (12) is rotatably connected inside the conveying cavity (8) and located below the second roller (10), a third roller (11) is rotatably connected inside the conveying cavity (8) and located below the first roller (9), a screening belt (13) is sleeved on the outer sides of the second roller (10), the first roller (9), the fourth roller (12) and the third roller (11), and a screening belt (13) is sleeved on one side of the bottom box (4) and located between the second roller (10), the first roller (9), the fourth roller ( The first roller (12) and the second roller (11) are fixedly connected to one end of each of the third servo motors (34); the output ends of the four third servo motors (34) are respectively connected to one end of the second roller (10), the first roller (9), the fourth roller (12) and the third roller (11); the inner cavity of the processing chamber (7) is fixedly connected to a pump (42); one end of the pump (42) is fixedly connected to a nozzle (43); and the other end of the pump (42) extends to the outside of the bottom box (4).

3. A composite rubber processing technology and equipment according to claim 2, characterized in that: A first scraper (18) is fixedly connected to one side of the inner cavity of the processing chamber (7), one end of the first scraper (18) is in contact with the outer side of the screening belt (13), a second discharge pipe (19) is fixedly connected to one side of the bottom box (4) and located on the right side of the first scraper (18), one end of the second discharge pipe (19) extends into the processing chamber (7), a conveying trough (21) is provided inside the workbench (1), a discharge trough (20) is provided on the top of the workbench (1) and located below the second discharge pipe (19), the length of the discharge trough (20) is greater than the length of the second discharge pipe (19), and two conveying rollers (22) are rotatably connected inside the conveying trough (21), the two conveying rollers (22) are connected to the conveying rollers (22) and the ... A conveyor belt (23) is sleeved on the outer side of the conveyor roller (22), and the two conveyor belts (23) are connected to each other through the conveyor belt (23). A fourth servo motor (35) is fixedly connected to one end of a conveyor roller (22) on one side of the workbench (1), and the output end of the fourth servo motor (35) is connected to one end of a conveyor roller (22). A second scraper (24) is fixedly connected to one side of the inner cavity of the conveyor trough (21). A material receiving trough (53) is provided inside the workbench (1) and on the left side of the conveyor trough (21), and one end of the second scraper (24) extends into the inside of the material receiving trough (53), and the conveyor trough (21) is connected to the inside of the material receiving trough (53).

4. A composite rubber processing technology and equipment according to claim 3, characterized in that: A column (25) is fixedly connected to the top of the workbench (1) and located on the left side of the material receiving trough (53); a first servo motor (26) is fixedly connected to the bottom of the inner cavity of the column (25); a first screw rod (27) is rotatably connected to the top of the inner cavity of the column (25); an output end of the first servo motor (26) is connected to the bottom end of the first screw rod (27); a movable plate (28) is threadedly connected to the outer side of the first screw rod (27); one end of the movable plate (28) extends to the outer side of the column (25); and the inner cavity of the movable plate (28) is rotatably connected to the top of the inner cavity of the column (25). A second screw rod (30) is movably connected to the movable plate (28); a second servo motor (29) is fixedly connected to one side of the movable plate (28); an output end of the second servo motor (29) is connected to one end of the second screw rod (30); an outer side of the second screw rod (30) is threadedly connected to a movable block (31); the bottom of the movable block (31) extends to the bottom of the movable plate (28) and is fixedly connected to a fixed table (32); the top of the material receiving trough (53) extends to the top of the workbench (1); and the bottom of the fixed table (32) extends to the inside of the material receiving trough (53).

5. A composite rubber processing technology and equipment according to claim 4, characterized in that: A material receiving box (33) is rotatably connected inside the fixed platform (32), a fifth servo motor (36) is fixedly connected to one side of the fixed platform (32), and an output end of the fifth servo motor (36) is connected to one side of the material receiving box (33).

6. A composite rubber processing technology and equipment according to claim 5, characterized in that: An electric telescopic rod (51) is fixedly connected to the top of the fixed frame (2), and a guide box (52) is fixedly connected to the telescopic end of the electric telescopic rod (51), and one end of the guide box (52) is located above the crushing box (16).

7. A composite rubber processing technology and equipment according to claim 6, characterized in that: The front and rear surfaces of the bottom box (4) are both provided with side grooves (37); a collecting bucket (14) is fixedly connected to the interior of the processing chamber (7) and located above the side grooves (37); a first discharge pipe (15) is fixedly connected to the bottom of the collecting bucket (14); two fixing plates (38) are fixedly connected to the top of the workbench (1); one end of the two fixing plates (38) passes through a side groove (37) and extends to the interior of the processing chamber (7); one end of the fixing plates (38) located inside the processing chamber (7) passes through the other side groove (37) and extends to the outside of the bottom box (4); The bottoms of the fixed plates (38) at both ends of the outer side of the bottom box (4) are fixedly connected with fixed feet, and the bottoms of the fixed feet are connected to the top of the workbench (1). Two conveying rollers (39) are rotatably connected between the two fixed plates (38). The outer sides of the two conveying rollers (39) are sleeved with conveyor belts (40). The two conveying rollers (39) are connected to each other through the conveyor belt (40). A sixth servo motor (41) is fixedly connected to one side of one of the fixed plates (38), and the output end of the sixth servo motor (41) is connected to one end of a conveying roller (39).

8. A composite rubber processing technology and equipment according to claim 7, characterized in that: Two first drive boxes (44) are fixedly connected at the top of the workbench (1) and at the front end of the bottom box (4); the top of each of the first drive boxes (44) is fixedly connected to a seventh servo motor (45); the output end of each of the seventh servo motors (45) extends to the inside of the first drive box (44) and is fixedly sleeved with a cam (46); the inside of each of the first drive boxes (44) is slidably connected to a first push rod (47); one end of each of the first push rods (47) extends to the outside of the first drive box (44) and is fixedly connected to one side of the bottom box (4); two second drive boxes (48) are fixedly connected at the top of the workbench (1) and at the rear of the bottom box (4); one side of the inner cavity of each of the second drive boxes (48) is fixedly connected to a return spring (49); one end of each of the return springs (49) is fixedly connected to a second push column (50); one end of each of the second push columns (50) extends to the outside of the second drive box (48) and is connected to the rear surface of the bottom box (4).

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