Manufacturing device and manufacturing process of reinforced spiral corrugated pipe

Abstract

The application discloses a manufacturing device and a preparation process of a reinforced spiral corrugated pipe. The manufacturing device comprises a manufacturing device body one, a processing device one and a detachable processing device two used in cooperation with the processing device one. The processing device one is a rectangular processing cavity. The top of the processing device one is provided with a reinforcing belt processing device. The inside of the processing device one is provided with a first cavity, a second cavity, a third cavity, a fourth cavity and a fifth cavity. A placing cavity one is arranged between the first cavity and the third cavity. The application has the advantages of compact structure, reduced work intensity of workers, improved fusion efficiency of the bottom reinforcing belt of the spiral corrugated pipe and improved adsorption efficiency of the chemical liquid on the surface of the reinforcing belt.

Description

Technical Field

[0001] This invention relates to the technical field of spiral corrugated pipe manufacturing, and in particular to the manufacturing apparatus and preparation process for reinforced spiral corrugated pipes. Background Technology

[0002] While existing production methods can produce spiral corrugated pipes, they still have several drawbacks: 1. The vertical placement and surface treatment of the reinforcing strip during processing result in poor surface treatment. 2. When the surface of the reinforcing strip is treated with chemical reagents, the uneven surface cannot effectively absorb the chemicals, leading to poor synergy between the spiral corrugated pipe and the reinforcing strip. 3. Existing methods primarily involve attaching the reinforcing strip after the inner polyethylene layer of the spiral corrugated pipe is manufactured; however, the effect of attaching the iron sheet is poor, thus reducing the service life of the spiral corrugated pipe.

[0003] Based on the aforementioned technical deficiencies, this application urgently needs to enhance the manufacturing apparatus and preparation process for spiral corrugated pipes. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a manufacturing apparatus and preparation process for reinforced spiral corrugated pipes that are compact in structure, reduce the labor intensity of workers, improve the fusion efficiency of the bottom reinforcing strip of the spiral corrugated pipe, and improve the adsorption efficiency of chemical liquid on the surface of the reinforcing strip.

[0005] The objective of this invention is achieved through the following technical solution: a manufacturing apparatus for reinforced spiral corrugated pipes, comprising a manufacturing apparatus body one, wherein the manufacturing apparatus body one includes a processing device one and a detachable processing device two used in conjunction with the processing device one, wherein the processing device one is a rectangular processing cavity, wherein a reinforcing strip processing device is provided on the top of the processing device one, wherein the processing device one has a first cavity, a second cavity, a third cavity, a fourth cavity and a fifth cavity inside, and a placement cavity one is provided between the first cavity and the third cavity;

[0006] The first cavity has a ramp on its side wall, and adjustable-spaced opposing conveyor wheels on the ramp. A partition plate is provided between the first cavity and the second cavity. A reinforcing strip cutting and processing device is provided on the partition plate, and a compound mixing chamber is provided above the reinforcing strip cutting and processing device. The bottom of the compound mixing chamber is an arc-shaped mechanism. A placement cavity two, a placement cavity three, and a material flow chamber are provided between the compound mixing chamber and the reinforcing strip cutting and processing device. The bottom of the placement cavity two, the placement cavity three, and the material flow chamber is a partition plate two. A material passage hole is provided at the bottom of the material flow chamber and is located on the partition plate two. A protruding plate is provided on the side wall of the third cavity and is flush with the top of the processing device one. The detachable processing device two includes a detachable support frame one and a detachable support frame two set on the detachable support frame one.

[0007] In the manufacturing apparatus for the reinforced spiral corrugated pipe of the present invention, the detachable support frame 2 is provided with a reinforcing belt surface treatment device, the reinforcing belt surface treatment device includes an immersion device, and the bottom of the processing device 1 is provided with a support foot. The reinforcing belt passes sequentially through the reinforcing belt processing device, the opposing conveyor wheel and the reinforcing belt cutting processing device in the first cavity. The second cavity is provided with a placement mesh plate 1, and the interior of the placement cavity 3 is provided with an extrusion conveying device. The reinforcing belt cutting processing device includes a cutting device and a limiting device.

[0008] In the manufacturing apparatus for the reinforced spiral corrugated pipe of the present invention, a second filter screen is provided inside the third cavity, a discharge pipe is provided between the third cavity and the fourth cavity, a polyethylene inner layer manufacturing cylinder is embedded in the bottom of the fourth cavity, the side wall of the fifth cavity is open, both ends of the polyethylene inner layer manufacturing cylinder are open, and at least one discharge pipe is provided. The discharge pipe is connected to the top of the polyethylene inner layer manufacturing cylinder, a feeding chamber is provided on the top of the polyethylene inner layer manufacturing cylinder, and a bottom layer reinforcing belt pushing device is provided on the bottom of the polyethylene inner layer manufacturing cylinder.

[0009] In the manufacturing apparatus for the reinforced spiral corrugated pipe of the present invention, a water pump is provided on the outer wall of the second cavity, and the inlet pipe of the water pump is connected to the bottom of the second cavity. A feed pipe is provided on the side wall of the third cavity, and a feed branch pipe and a feed branch pipe are provided on the feed pipe. A switch valve is provided on the feed branch pipe. The feed branch pipe is connected to the discharge end of the water pump. A discharge port is provided in the middle of the partition plate. A telescopic extrusion feeding device is also provided inside the second placement cavity. The telescopic extrusion feeding device includes a top clamping wheel and a drive wheel. The drive wheel is located below the top clamping wheel. The top clamping wheel includes an electric telescopic rod provided on the second placement cavity, and a top clamping wheel that can rotate arbitrarily is provided on the top of the electric telescopic rod.

[0010] In the manufacturing apparatus for the reinforced spiral corrugated pipe of the present invention, the cutting device includes a hydraulic telescopic cylinder and a detachable cutting blade disposed on the end of a telescopic rod, and a cutting base is provided below the cutting device. A replaceable cutting plate is disposed on the cutting base. The cutting device is located to the right of the telescopic extrusion feeding device. The limiting device includes an electric telescopic rod II. A limiting plate is disposed at the end of the electric telescopic rod II. A detachable extrusion elastic plate is disposed below the limiting plate. An elastic pad is disposed at the bottom of the detachable extrusion elastic plate. A rotatable fixing plate is disposed on the side wall of the elastic pad. A fixing through-hole thread is disposed on the rotatable fixing plate and it is fixed by bolts.

[0011] In the manufacturing apparatus for the reinforced spiral corrugated pipe of the present invention, the reinforcing strip is a semi-flexible component. The width of the second partition is smaller than the width of the first cavity and the second cavity, and at least two clamping wheels are provided on the bottom of the material flow chamber. The cut reinforcing strip can be pushed out manually using a hand tool. The bottom reinforcing strip pushing device includes an electric telescopic rod three and a spiral feeder. An arc-shaped push plate is provided at the end of the electric telescopic rod three, and the arc-shaped push plate is located below the spiral feeder. A reinforcing strip inlet is provided on the side wall of the arc-shaped push plate, and a feeding inclined plate is provided at the bottom of the reinforcing strip inlet. A reinforcing strip placement bucket is provided on the feeding inclined plate, and a pushing device is provided at the bottom of the reinforcing strip placement bucket. The electric telescopic rod three and the pushing device are intermittently controlled by a PLC, so that the reinforcing strip is gradually and efficiently fused in the manufacturing of the inner layer of polyethylene under the action of the arc-shaped push plate.

[0012] In the manufacturing apparatus for the reinforced spiral corrugated pipe of the present invention, the reinforcing strip processing device includes a processing box with opposing openings at both ends. A clamping feeding device and a preliminary grinding device are provided on the top of the processing box. A U-shaped processing plate is provided inside the processing box, and the U-shaped processing plate is placed laterally. A clamping hole and a processing hole are provided on the side wall of the U-shaped processing plate. A second processing hole is provided opposite to the clamping hole. An adjustable telescopic grinding device is provided at the bottom of the second processing hole. The adjustable telescopic grinding device includes a hydraulic telescopic cylinder and an adjusting base mounted on the hydraulic telescopic cylinder. A disassembly plate is provided on the adjusting base, and the disassembly plate is... A horizontal or inclined plate is provided. At both ends of the horizontal plate, there are adjustable friction assembly one, adjustable friction assembly two, and an arc-shaped elastic plate. Both adjustable friction assembly one and adjustable friction assembly two include support rod one and support rod two. Friction wheels are provided on support rod one and support rod two. Support rod one and support rod two are provided with at least three different lengths. At both ends of the U-shaped processing plate, there are pressing feed wheels. The preliminary grinding device includes motor two, and the output shaft of motor two is provided with a grinding table and grinding tools. At the bottom of the U-shaped processing plate, there are electric telescopic rod four and electric telescopic rod five, and an inclined guide plate is provided between electric telescopic rod four and electric telescopic rod five.

[0013] In the manufacturing apparatus for the reinforced spiral corrugated pipe of the present invention, the detachable support frame one includes support rod three and support rod four, and support panel one is provided on the top of support rod three and support rod four. A drying device is provided on the bottom of support panel one, and ventilation holes are provided on support panel one. A detachable baffle is provided on the side wall of support panel one. The detachable support frame two includes support rod five and support rod six, support panel two is provided on the top of support rod five and support rod six, and support panel three is provided in the middle of support rod five and support rod six. The distance between support panel three and support panel one is greater than five times the length of the spiral corrugated pipe diameter. Support rod five and support rod six protrude from both ends of support panel three, and water pump two and water pump three are provided at both ends. The water outlet pipe of water pump two is detachably connected to feed branch pipe one, and the water outlet pipe of water pump three is fixedly placed to the feed pipe at the top of the first cavity.

[0014] In the manufacturing apparatus for the reinforced spiral corrugated pipe of the present invention, the immersion device is disposed below the second support panel, and the surface treatment device for the reinforcing strip further includes an auxiliary feeding hopper disposed on the second support panel. The auxiliary feeding hopper has an auxiliary feeding chamber I inside, and an auxiliary feeding bottom plate is disposed at the bottom of the auxiliary feeding chamber I. The auxiliary feeding chamber I has a side-wall annular screen plate, and an impurity collection chamber is disposed at the bottom of the side-wall annular screen plate. A discharge pipe II is disposed at the bottom of the impurity collection chamber. A heating chamber is disposed below the auxiliary feeding hopper, and a discharge hole I is disposed at the bottom of the auxiliary feeding chamber I. An arbitrary rotating plate is disposed on the discharge hole I. The heating chamber is disposed on the side wall of the discharge hole I, and the other end of the discharge hole I communicates with the top of the immersion device. The immersion device includes a triangular pyramidal immersion cavity, and an elastic member is disposed at the bottom of the triangular immersion cavity. The other end of the triangular immersion cavity… The device is equipped with a reinforcing belt immersion inlet, and a placement hook is provided on the side wall of the reinforcing belt immersion inlet. A stirring device and a discharge main pipe are provided at the bottom of the triangular immersion cavity. The stirring device includes a stirring motor and three inclined stirring plates (I, II, and III) and a folded stirring plate (I) mounted on the output shaft of the stirring motor. An elastic stirring ball is provided on one side of the folded stirring plate (I). The discharge main pipe is equipped with three discharge branch pipes (I, II, and III), and each of the three discharge branch pipes is equipped with a switch valve. The discharge branch pipe (III) is connected to the reinforcing belt placement cavity below. The bottom of the reinforcing belt placement cavity is a support panel (III), and a drying device and a brush placement cavity are provided on the side wall of the reinforcing belt placement cavity. The support panel (III) is provided with a through hole. The discharge branch pipes (I and II) are respectively connected to a water pump (II and III). The placement hook is provided with a strip-shaped placement groove.

[0015] The manufacturing process of the apparatus for manufacturing the reinforced helical bellows of the present invention includes the following steps:

[0016] S11. First, the reinforcing belt can be processed by the reinforcing belt processing device and the cutting device of the first cavity to make the surface of the reinforcing belt be rubbed. After the surface is rubbed, the surface of the reinforcing belt can be efficiently adsorbed by the mixed solution. At the same time, the immersion cavity on the detachable support frame 2 can be injected into the first cavity by the water pump 3 to stir and mix.

[0017] S12. After part of the reinforcing strip is processed, the friction device on the surface of the reinforcing strip in the first cavity can better adsorb a certain amount of chemical mixture, and at the same time can effectively ensure the processing effect of the reinforcing strip. At the same time, if the effect of dripping liquid into the first cavity is not good, the cut strip can be placed in the immersion cavity for treatment.

[0018] S13. After the reinforcing strip is left to stand for 3-5 hours, it is placed in the polyethylene inner layer manufacturing cylinder for initial bonding, which ensures that the fusion can be carried out while manufacturing, and ensures the efficient fusion effect of the bottom reinforcing strip of the spiral corrugated pipe.

[0019] S14. After the chemical liquid is filtered after dripping in the first cavity, it enters the third cavity for a second filtration by a water pump. The processing efficiency is improved by fusing and manufacturing the spiral corrugated pipe simultaneously.

[0020] S15. After the bolted corrugated pipe is manufactured, it can be placed on the support panel. It can be cut into sections manually, and the drying device below can ensure the efficient fusion of the reinforcing strip below the spiral corrugated pipe.

[0021] The present invention has the following advantages:

[0022] 1. The manufacturing apparatus body of the present invention includes a processing device 1 and a detachable processing device 2 used in conjunction with the processing device 1, so as to process the reinforcing strip and the polyethylene inner layer after preliminary processing. The processing device 1 is a rectangular processing cavity. The top of the processing device 1 is provided with a reinforcing strip processing device. The interior of the processing device 1 is provided with a first cavity, a second cavity, a third cavity, a fourth cavity and a fifth cavity. The synergistic effect between the different cavities can ensure the efficient polymerization of the bottom reinforcing strip and the polyethylene bottom layer. A placement cavity 1 is provided between the first cavity and the third cavity. A motor 1 is provided inside the placement cavity 1. A stirring rod is provided on the output shaft of the motor 1, so as to fully stir the chemical liquid.

[0023] 2. The first cavity of the present invention has a ramp on its side wall, and the ramp has opposing conveying wheels with adjustable spacing, which ensures the conveying and processing of the semi-flexible reinforcing belt. A partition plate is provided between the first cavity and the second cavity. A reinforcing belt cutting and processing device is provided on the partition plate. A compound mixing chamber is provided above the reinforcing belt cutting and processing device. The bottom of the compound mixing chamber is an arc-shaped mechanism. A placement cavity two, a placement cavity three, and a material flow chamber are provided between the compound mixing chamber and the reinforcing belt cutting and processing device. The bottom of the placement cavity two, the placement cavity three, and the material flow chamber is a partition plate two. A material passage hole is provided at the bottom of the material flow chamber and is provided on the partition plate two. A protruding plate is provided on the side wall of the third cavity and is flush with the top of the processing device one, which ensures the processing of the reinforcing belt. The detachable processing device two includes a detachable support frame one and a detachable support frame two provided on the detachable support frame one, so that processing can be performed according to actual needs.

[0024] 3. The detachable support frame II of the present invention is equipped with a reinforcing belt surface treatment device, which includes an immersion device to increase the adhesion between the reinforcing belt and the polyethylene inner layer and the resin, thus ensuring the service life of the spiral corrugated pipe. The bottom of the processing device I is equipped with a support foot, and the reinforcing belt passes sequentially through the reinforcing belt processing device, the opposing conveyor wheel, and the reinforcing belt cutting processing device in the first cavity, ensuring the processing needs are met. The second cavity is equipped with a mesh plate I, and the interior of the third cavity is equipped with an extrusion transmission device. The reinforcing belt cutting processing device includes a cutting device and a limiting device, which allows the reinforcing belt to be transmitted and processed while being pressed and cut under the action of the pressing wheels at both ends. This facilitates cutting while ensuring that one end of the cut reinforcing belt is input to the other pressing wheel, thus meeting the processing needs. Intermittent cutting processing can also be selected according to actual needs. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of the present invention;

[0026] Figure 2 for Figure 1 A magnified view of a portion of point A in the middle;

[0027] Figure 3 for Figure 1 A magnified view of a portion of point B;

[0028] Figure 4 for Figure 1 Schematic diagram of cross-section at CC;

[0029] Figure 5 for Figure 1 A magnified view of a portion of point D in the middle;

[0030] Figure 6 for Figure 1 A magnified view of a portion of point E in the middle;

[0031] Figure 7 for Figure 1 A magnified view of a portion of point F in the middle;

[0032] Figure 8 for Figure 4 A magnified view of a portion of point G in the middle;

[0033] Figure 9 for Figure 1 A magnified view of a portion of point H in the middle.

[0034] In the diagram, 1. Manufacturing apparatus body 1; 2. Processing apparatus 1; 3. Demountable processing apparatus 2; 4. Reinforcing belt processing apparatus; 5. First cavity; 6. Second cavity; 7. Third cavity; 8. Fourth cavity; 9. Fifth cavity; 10. Placement cavity 1; 11. Inclined ramp; 12. Opposing conveyor wheel; 13. Partition 1; 14. Compound mixing chamber; 15. Placement cavity 2; 16. Placement cavity 3; 17. Material flow chamber; 18. Partition 2; 19. Demountable support frame 1; 20. Demountable support frame 2 21. Immersion device; 22. Screen placement plate 1; 23. Filter screen 2; 24. Discharge pipe 1; 25. Polyethylene inner layer manufacturing cylinder; 26. Feed chamber 1; 27. Water pump 1; 28. Feed branch pipe 1; 29. ​​Feed branch pipe 2; 30. Top clamping wheel; 31. Drive wheel; 32. Cutting blade; 33. Cutting base; 34. Electric telescopic rod 2; 35. Limiting plate; 36. Extrusion elastic plate; 37. Elastic pad; 38. Rotatable fixing plate; 39. Electric telescopic rod 3; 40. Screw feeder. 41. Arc-shaped push plate; 42. Reinforcing belt feed inlet; 43. Feeding inclined plate; 44. Reinforcing belt placement cylinder; 45. Pushing device; 46. Machining box one; 47. U-shaped machining plate; 48. Machining hole two; 49. Adjustable telescopic grinding surface device; 50. Adjustable base; 51. Horizontal plate; 52. Arc-shaped elastic plate; 53. Support rod one; 54. Support rod two; 55. Friction wheel; 56. Motor two; 57. Guide plate; 58. Support panel one; 59. Support panel two; 60. Support panel three. 61. Water pump 2, 62. Water pump 3, 63. Auxiliary feed hopper, 64. Auxiliary feed chamber 1, 65. Auxiliary feed base plate, 66. Side wall annular screen plate, 67. Discharge pipe 2, 68. Discharge hole 1, 69. Rotating plate, 70. Elastic component, 71. Reinforcing belt immersion feeding port, 72. Placement hook, 73. Main discharge pipe, 74. Folded stirring plate 1, 75. Discharge branch pipe 1, 76. Discharge branch pipe 2, 77. Reinforcing belt placement chamber, 78. Tightening feed wheel, 79. Detailed Implementation

[0035] The present invention will be further described below with reference to the accompanying drawings. The scope of protection of the present invention is not limited to the following description:

[0036] like Figures 1-9 As shown, the manufacturing apparatus for reinforced spiral corrugated pipe includes a manufacturing apparatus body 1. The manufacturing apparatus body 1 includes a processing device 2 and a detachable processing device 3 that works in conjunction with the processing device 2. The processing device 2 is a rectangular processing cavity. A reinforcing strip processing device 4 is provided on the top of the processing device 2. The processing device 2 has a first cavity 5, a second cavity 6, a third cavity 7, a fourth cavity 8 and a fifth cavity 9 inside. A placement cavity 10 is provided between the first cavity 5 and the third cavity 6. A motor is provided inside the placement cavity 10, and a stirring rod is provided on the output shaft of the motor.

[0037] The first cavity 5 has a ramp 11 on its side wall, and the ramp 11 has opposing conveyor wheels 12 with adjustable spacing. A partition 13 is provided between the first cavity 5 and the second cavity 6. A reinforcing belt cutting and processing device is provided on the partition 13. A compound mixing chamber 14 is provided above the reinforcing belt cutting and processing device. The bottom of the compound mixing chamber 14 is an arc-shaped mechanism. A placement cavity 15, a placement cavity 16 and a material flow chamber 17 are provided between the compound mixing chamber 14 and the reinforcing belt cutting and processing device. The bottom of the placement cavity 15, the placement cavity 16 and the material flow chamber 17 is a partition 2 18. A material passage hole is provided at the bottom of the material flow chamber 17 and is located on the partition 2 18. A protruding plate 19 is provided on the side wall of the third cavity 7 and is flush with the top of the processing device 2. The detachable processing device 2 includes a detachable support frame 19 and a detachable support frame 20 provided on the detachable support frame 19.

[0038] The detachable support frame 20 is equipped with a reinforcing belt surface treatment device, which includes an immersion device 21. The bottom of the processing device 2 is equipped with a support foot. The reinforcing belt passes sequentially through the reinforcing belt processing device 4, the opposing conveyor wheel 12, and the reinforcing belt cutting processing device in the first cavity 5. The second cavity 6 is equipped with a mesh plate 22. The interior of the third cavity 16 is equipped with an extrusion transmission device. The reinforcing belt cutting processing device includes a cutting device and a limiting device.

[0039] The third cavity 7 is equipped with a second filter screen 23 for secondary filtration, and the diameter of the filter holes is smaller than that of the filter holes on the first screen plate 22. A discharge pipe 24 is provided between the third cavity 7 and the fourth cavity 8. A polyethylene inner layer manufacturing cylinder 25 is embedded in the bottom of the fourth cavity 8. The side wall of the fifth cavity 9 is open to allow other preparation tools to be placed. Both ends of the polyethylene inner layer manufacturing cylinder 25 are open, and there is at least one discharge pipe 24. The discharge pipe 24 is connected to the top of the polyethylene inner layer manufacturing cylinder 25. A feed chamber 26 is provided on the top of the polyethylene inner layer manufacturing cylinder 25, and a bottom layer reinforcement belt propulsion device is provided on the bottom of the polyethylene inner layer manufacturing cylinder 25.

[0040] A water pump 27 is installed on the outer wall of the second cavity 6, and the inlet pipe of the water pump 27 is connected to the bottom of the second cavity 6. A feed pipe is installed on the side wall of the third cavity 7, and a feed branch pipe 28 and a feed branch pipe 29 are installed on the feed pipe 28 to ensure that no chemical solution needs to be added. A switch valve is installed on the feed branch pipe 28, and the feed branch pipe 29 is connected to the discharge end of the water pump 27. A discharge port is provided in the middle of the partition plate 13. A telescopic extrusion feeding device is also provided inside the second cavity 15. The telescopic extrusion feeding device includes a top clamping wheel 30 and a drive wheel 31. The drive wheel 31 is located below the top clamping wheel 30. The top clamping wheel 30 includes an electric telescopic rod 1 installed on the second cavity 15, and a top clamping wheel 30 that can rotate arbitrarily is provided on the top of the electric telescopic rod 1, so that the reinforcing belt can be cut and the reinforcing belt does not curl up under normal conditions.

[0041] The cutting device includes a hydraulic telescopic cylinder 31 and a detachable cutting blade 32 mounted on the end of the telescopic rod. A cutting base 33 is located below the cutting device, and a replaceable cutting plate is mounted on the cutting base 33, allowing for cutting according to specific widths. The cutting device is located to the right of the telescopic extrusion feeding device. The limiting device includes an electric telescopic rod 34, with a limiting plate 35 at its end. The limiting plate adjusts the cutting length and prevents the cutting strip from getting stuck at the other end. A detachable extrusion elastic plate 36 is located below the limiting plate 35 to ensure extrusion. An elastic pad 37 is located at the bottom of the detachable extrusion elastic plate 36, and a rotatable fixing plate 38 is located on the side wall of the elastic pad 37. The rotatable fixing plate 38 has a threaded fixing through hole and is fixed with bolts for easy replacement.

[0042] The reinforcing belt is a semi-flexible component. The width of the partition 2 18 is smaller than the width of the first cavity 5 and the second cavity 6. At least two clamping wheels (not shown in the figure) are provided at the bottom of the material flow chamber 17. The cut reinforcing belt can be pushed out manually using a hand tool, ensuring ease of processing. The bottom reinforcing belt pushing device includes an electric telescopic rod 39 and a screw feeder 40. An arc-shaped push plate 41 is provided at the end of the electric telescopic rod 39, and the arc-shaped push plate 41 is located below the screw feeder 40. The side wall of the arc-shaped push plate is provided with… The reinforcing belt inlet 42 has a feeding ramp 43 at its bottom, a reinforcing belt placement tank 44 on the feeding ramp 43, and a pushing device 45 at the bottom of the reinforcing belt placement tank 44. The electric telescopic rod 39 and the pushing device 45 are intermittently controlled by a PLC, so that the reinforcing belt is gradually and efficiently fused in the manufacturing of the inner layer of polyethylene under the action of the arc-shaped push plate 41. At the same time, it ensures that the side of the spiral corrugated pipe and the reinforcing belt can be highly fused in the initial stage, thus improving the service life.

[0043] The reinforcing belt processing device 4 includes a processing box 46 with opposing openings at both ends. A clamping and feeding device and a preliminary grinding device are located on the top of the processing box 46. The preliminary grinding device, compared to the alternating concave and convex reinforcing belt, produces an irregular grinding surface and better adsorption of the chemical liquid. A U-shaped processing plate 47 is located inside the processing box 46 to ensure the transmission of the reinforcing belt. The U-shaped processing plate 47 is placed laterally. A clamping hole 1 (not shown in the figure) and a processing hole 1 (not shown in the figure) are located on the side wall of the U-shaped processing plate 47. A processing hole 2 48 is located opposite the clamping hole 1. An adjustable telescopic grinding device 49 is located at the bottom of the processing hole 2 48. The adjustable telescopic grinding device 49 includes a hydraulic telescopic cylinder 2 and an adjusting base 50 mounted on the hydraulic telescopic cylinder 2. A disassembly plate is located on the adjusting base 50, and the disassembly plate is horizontal. The plate 51 or inclined plate can be adjusted according to the specific extrusion pressure requirements. The two ends of the horizontal plate 51 are provided with an adjusting friction assembly I, an adjusting friction assembly II, and an arc-shaped elastic plate 52. The adjusting friction assembly I and the adjusting friction assembly II both include a support rod I 53 and a support rod II 54. The support rod I 53 and the support rod II 54 are provided with friction wheels 55. The support rod I 53 and the support rod II 54 are provided with at least three different lengths to ensure the grinding requirements. The two ends of the U-shaped processing plate 47 are provided with a pressing feeding wheel 79. The preliminary grinding device includes a motor II 56, and the output shaft of the motor II 56 is provided with a grinding table and a grinding tool. The bottom of the U-shaped processing plate 47 is provided with an electric telescopic rod IV and an electric telescopic rod V, and an inclined guide plate 57 is provided between the electric telescopic rod IV and the electric telescopic rod V to ensure the collection of grinding waste.

[0044] The detachable support frame 19 includes support rod 3 and support rod 4, and support panel 58 is provided on the top of support rod 3 and support rod 4. A drying device is provided on the bottom of support panel 58 to ensure rapid bonding of the pre-processed polyethylene inner layer and reinforcing strip, thus ensuring the service life of the spiral corrugated pipe. Ventilation holes are provided on support panel 58, and a detachable baffle (not shown in the figure) is provided on the side wall of support panel 58. The detachable support frame 20 includes support rod 5 and support rod 6, and support is provided on the top of support rod 5 and support rod 6. Panel 2 59, and support panel 3 60 is provided on the middle of support rod 5 and support rod 6, and the distance between support panel 3 60 and support panel 1 58 is greater than five times the length of the spiral corrugated pipe diameter, so that a certain batch of spiral corrugated pipes can be placed. Support rod 5 and support rod 6 protrude from both ends of support panel 3 60, and water pump 2 61 and water pump 3 62 are provided on both ends. The water outlet pipe of water pump 2 61 is detachably connected to feed branch pipe 1 28, and the water outlet pipe of water pump 3 62 is fixed to the feed pipe at the top of the first cavity 5.

[0045] The immersion device 21 is located below the support panel 59. The reinforcing belt surface treatment device also includes an auxiliary feed hopper 63 located on the support panel 59. The auxiliary feed hopper 63 has an auxiliary feed chamber 64 inside, and an auxiliary feed bottom plate 65 is located at the bottom of the auxiliary feed chamber 64. The auxiliary feed chamber 64 has a side wall annular screen plate 66 to ensure the removal of impurities inside the relevant compound particles. The bottom of the side wall annular screen plate 66 has an impurity collection chamber, and the bottom of the impurity collection chamber has a discharge pipe 6. 7. A heating chamber is provided below the auxiliary feeding hopper 63. A discharge hole 68 is provided at the bottom of the auxiliary feeding chamber 64, and an arbitrary rotating plate 69 is provided on the discharge hole 68. The heating chamber is located on the side wall of the discharge hole 68, and the other end of the discharge hole 68 is connected to the top of the immersion device 21. The immersion device 21 includes a triangular pyramidal immersion cavity. An elastic member 70 is provided at the bottom of the triangular immersion cavity. A reinforcing belt immersion inlet 71 is provided at the other end of the triangular immersion cavity. The side wall of the reinforcing belt immersion inlet 71 is... A placement hook 72 is provided to allow for the placement of a certain reinforcing strip. A stirring device and a discharge main pipe 73 are located at the bottom of the triangular immersion cavity. The stirring device includes a stirring motor and three inclined stirring plates 74, 75 and 76, mounted on the output shaft of the stirring motor. One side of the folded stirring plate 74 has an elastic stirring ball to ensure stirring. The discharge main pipe 73 is equipped with three discharge branches 75, 76 and 77. The discharge branches 75 and 76... Both the discharge branch pipe 3 and the discharge branch pipe 77 are equipped with switch valves. The discharge branch pipe 3 and the discharge branch pipe 77 are connected to the reinforcing strip placement cavity 78 below. The bottom of the reinforcing strip placement cavity 78 is the support panel 3 and the side wall of the reinforcing strip placement cavity 78 is equipped with a drying device and a brush placement cavity. The support panel 3 and the support panel 3 and the support panel 3 and the support panel 60 are equipped with through holes. The discharge branch pipe 1 and the discharge branch pipe 2 and the discharge branch pipe 76 are connected to the water pump 2 and the water pump 3 and the support panel 62, respectively. The placement hook 72 is equipped with a strip placement groove, which ensures the wear resistance of the spiral corrugated pipe side wall and improves its service life.

[0046] The fabrication process of the apparatus for manufacturing reinforced helical bellows includes the following steps:

[0047] S11. First, the reinforcing belt can be processed by the reinforcing belt processing device 4 and the cutting device of the first cavity 5 so that the surface of the reinforcing belt can be rubbed. After rubbing, the surface of the reinforcing belt can be efficiently adsorbed by the mixed solution. At the same time, the immersion cavity on the detachable support frame 20 can be injected into the first cavity 5 by the water pump 3 for stirring and mixing.

[0048] S12. After part of the reinforcing strip is processed, the friction device on the surface of the reinforcing strip in the first cavity 5 can better adsorb a certain amount of chemical mixture, and at the same time can effectively ensure the processing effect of the reinforcing strip. At the same time, if the effect is not good after the cutting strip is dripped in the first cavity 5, it can be placed in the immersion cavity for treatment.

[0049] S13. After the reinforcing strip is left to stand for 3-5 hours, it is placed in the polyethylene inner layer manufacturing cylinder 25 for initial bonding, which ensures that the fusion can be carried out while manufacturing, and ensures the efficient fusion effect of the bottom reinforcing strip of the spiral corrugated pipe.

[0050] S14. After the chemical liquid is filtered after dripping in the first cavity 5, it enters the third cavity 7 through the water pump 27 for a second filtration. The processing efficiency is improved by fusing and manufacturing simultaneously during the manufacturing of the spiral corrugated pipe.

[0051] S15. After the bolted corrugated pipe is manufactured, it can be placed on the support panel 58. It can be manually cut into sections, and the drying device below can ensure the efficient fusion of the reinforcing strip below the spiral corrugated pipe.

[0052] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An apparatus for manufacturing reinforced spiral corrugated pipes, characterized in that: The device includes a manufacturing apparatus body 1, which includes a processing device 1 and a detachable processing device 2 that works in conjunction with the processing device 1. The processing device 1 is a rectangular processing cavity. A reinforcing belt processing device is provided on the top of the processing device 1. The processing device 1 has a first cavity, a second cavity, a third cavity, a fourth cavity and a fifth cavity inside. A placement cavity 1 is provided between the first cavity and the third cavity. The first cavity has a ramp on its side wall, and adjustable-spaced opposing conveyor wheels on the ramp. A partition plate is provided between the first cavity and the second cavity. A reinforcing strip cutting and processing device is provided on the partition plate, and a compound mixing chamber is provided above the reinforcing strip cutting and processing device. The bottom of the compound mixing chamber is an arc-shaped mechanism. A placement cavity two, a placement cavity three, and a material flow chamber are provided between the compound mixing chamber and the reinforcing strip cutting and processing device. The bottom of the placement cavity two, the placement cavity three, and the material flow chamber is a partition plate two. A material passage hole is provided at the bottom of the material flow chamber and is located on the partition plate two. A protruding plate is provided on the side wall of the third cavity and is flush with the top of the processing device one. The detachable processing device two includes a detachable support frame one and a detachable support frame two set on the detachable support frame one.

2. The apparatus for manufacturing reinforced spiral corrugated pipes according to claim 1, characterized in that: The detachable support frame 2 is equipped with a reinforcing belt surface treatment device, which includes an immersion device. The bottom of the processing device 1 is equipped with a support foot. The reinforcing belt passes sequentially through the reinforcing belt processing device, the opposing conveyor wheel, and the reinforcing belt cutting processing device in the first cavity. The second cavity is equipped with a mesh plate 1. The interior of the third placement cavity is equipped with an extrusion conveying device. The reinforcing belt cutting processing device includes a cutting device and a limiting device.

3. The apparatus for manufacturing reinforced spiral corrugated pipes according to claim 2, characterized in that: The third cavity is equipped with a second filter screen. A discharge pipe is provided between the third cavity and the fourth cavity. A polyethylene inner layer manufacturing cylinder is embedded in the bottom of the fourth cavity. The side wall of the fifth cavity is open. Both ends of the polyethylene inner layer manufacturing cylinder are open. There is at least one discharge pipe. The discharge pipe is connected to the top of the polyethylene inner layer manufacturing cylinder. A feed chamber is provided on the top of the polyethylene inner layer manufacturing cylinder. A bottom layer reinforcement belt propulsion device is provided on the bottom of the polyethylene inner layer manufacturing cylinder.

4. The apparatus for manufacturing reinforced spiral corrugated pipes according to claim 3, characterized in that: A water pump is installed on the outer wall of the second cavity, and the inlet pipe of the water pump is connected to the bottom of the second cavity. A feed pipe is installed on the side wall of the third cavity, and a feed branch pipe and a feed branch pipe are installed on the feed pipe. A switch valve is installed on the feed branch pipe. The feed branch pipe is connected to the discharge end of the water pump. A discharge port is provided in the middle of the partition plate. A telescopic extrusion feeding device is also provided inside the second cavity. The telescopic extrusion feeding device includes a top wheel and a drive wheel. The drive wheel is located below the top wheel. The top wheel includes an electric telescopic rod installed on the second cavity. A top wheel that can rotate arbitrarily is provided on the top of the electric telescopic rod.

5. The apparatus for manufacturing reinforced spiral corrugated pipes according to claim 4, characterized in that: The cutting device includes a hydraulic telescopic cylinder and a detachable cutting blade mounted on the end of a telescopic rod. A cutting base is located below the cutting device, and a replaceable cutting plate is mounted on the cutting base. The cutting device is located to the right of the telescopic extrusion feeding device. The limiting device includes a second electric telescopic rod, with a limiting plate at its end. A detachable extrusion elastic plate is located below the limiting plate, and an elastic pad is located at the bottom of the detachable extrusion elastic plate. A rotatable fixing plate is located on the side wall of the elastic pad, and a threaded fixing hole is provided on the rotatable fixing plate, which is then fixed with bolts.

6. The apparatus for manufacturing reinforced spiral corrugated pipes according to claim 5, characterized in that: The reinforcing strip is a semi-flexible component. The width of the second partition is smaller than the width of the first cavity and the second cavity. At least two clamping wheels are provided on the bottom of the material flow chamber. The cut reinforcing strip can be pushed out manually using a hand tool. The bottom reinforcing strip pushing device includes an electric telescopic rod three and a screw feeder. An arc-shaped push plate is provided at the end of the electric telescopic rod three and is located below the screw feeder. A reinforcing strip inlet is provided on the side wall of the arc-shaped push plate. A feeding sloping plate is provided at the bottom of the reinforcing strip inlet. A reinforcing strip placement cylinder is provided on the feeding sloping plate. A pushing device is provided at the bottom of the reinforcing strip placement cylinder. The electric telescopic rod three and the pushing device are intermittently controlled by a PLC, so that the reinforcing strip gradually fuses efficiently in the manufacturing of the inner layer of polyethylene under the action of the arc-shaped push plate.

7. The apparatus for manufacturing reinforced spiral corrugated pipes according to claim 6, characterized in that: The reinforcing belt processing device includes a processing box with opposing openings at both ends. A clamping and feeding device and a preliminary grinding device are mounted on the top of the processing box. A U-shaped processing plate is mounted inside the processing box, and the U-shaped processing plate is placed laterally. A clamping hole and a processing hole are provided on the side wall of the U-shaped processing plate. A second processing hole is provided opposite to the clamping hole. An adjustable telescopic grinding device is provided at the bottom of the second processing hole. The adjustable telescopic grinding device includes a hydraulic telescopic cylinder and an adjusting base mounted on the hydraulic telescopic cylinder. A disassembly plate is provided on the adjusting base, and the disassembly plate can be a horizontal plate or an inclined plate. The horizontal plate has two adjustable friction components, one and two, and an arc-shaped elastic plate at both ends. The adjustable friction components include a support rod and a support rod. Friction wheels are provided on the support rods. The support rods have at least three different lengths. The U-shaped processing plate has a pressing feed wheel at both ends. The preliminary grinding device includes a motor, and a grinding table and grinding tools are provided on the output shaft of the motor. The bottom of the U-shaped processing plate has an electric telescopic rod and an electric telescopic rod, and an inclined guide plate is provided between the electric telescopic rods.

8. The apparatus for manufacturing reinforced spiral corrugated pipes according to claim 7, characterized in that: The detachable support frame one includes support rod three and support rod four, and support panel one is provided on the top of support rod three and support rod four. A drying device is provided on the bottom of support panel one, and ventilation holes are provided on support panel one. A detachable baffle is provided on the side wall of support panel one. The detachable support frame two includes support rod five and support rod six, support panel two is provided on the top of support rod five and support rod six, and support panel three is provided in the middle of support rod five and support rod six. The distance between support panel three and support panel one is greater than five times the diameter of the spiral corrugated pipe. Support rod five and support rod six protrude from both ends of support panel three, and water pump two and water pump three are provided at both ends. The water outlet pipe of water pump two is detachably connected to feed branch pipe one, and the water outlet pipe of water pump three is fixedly placed to the feed pipe at the top of the first cavity.

9. The apparatus for manufacturing reinforced spiral corrugated pipes according to claim 8, characterized in that: The immersion device is located below the second support panel. The reinforcing belt surface treatment device also includes an auxiliary feeding hopper on the second support panel. The auxiliary feeding hopper has an auxiliary feeding chamber I inside, and an auxiliary feeding bottom plate is provided at the bottom of the auxiliary feeding chamber I. The auxiliary feeding chamber I has a side wall annular screen plate, and an impurity collection chamber is provided at the bottom of the side wall annular screen plate. A discharge pipe II is provided at the bottom of the impurity collection chamber. A heating chamber is located below the auxiliary feeding hopper. A discharge hole I is provided at the bottom of the auxiliary feeding chamber I, and an arbitrary rotating plate is provided on the discharge hole I. The heating chamber is located on the side wall of the discharge hole I, and the other end of the discharge hole I is connected to the top of the immersion device. The immersion device includes a triangular immersion cavity. An elastic component is provided at the bottom of the triangular immersion cavity. A reinforcing belt immersion feeding device is provided at the other end of the triangular immersion cavity. The reinforcing belt is submerged in the feeding port. A placement hook is provided on the side wall of the feeding port. A stirring device and a discharge main pipe are provided at the bottom of the triangular submersion cavity. The stirring device includes a stirring motor and three inclined stirring plates (one, two, and one folded stirring plate) mounted on the output shaft of the stirring motor. An elastic stirring ball is provided on one side of the folded stirring plate. The discharge main pipe is provided with three discharge branch pipes (one, two, and three), each equipped with a switch valve. The discharge branch pipe is connected to the reinforcing belt placement cavity below. The bottom of the reinforcing belt placement cavity is a support panel (three). A drying device and a brush placement cavity are provided on the side wall of the reinforcing belt placement cavity. The support panel (three) has a through hole. The discharge branch pipes (one and two) are connected to a water pump (two and three), respectively. A strip-shaped placement groove is provided on the placement hook.

10. A manufacturing process for reinforced spiral corrugated pipes, using the manufacturing apparatus for reinforced spiral corrugated pipes as described in claim 9, characterized in that: Includes the following steps: S11. First, the reinforcing belt is processed by the reinforcing belt processing device and the cutting device of the first cavity, so that the surface of the reinforcing belt can be rubbed. After rubbing, the surface of the reinforcing belt can be efficiently adsorbed by the mixed solution. At the same time, the immersion cavity on the detachable support frame 2 can be injected into the first cavity by the water pump 3 for stirring and mixing. S12. After part of the reinforcing strip is processed, the friction device on the surface of the reinforcing strip in the first cavity can better adsorb a certain amount of chemical mixture, and at the same time can effectively ensure the processing effect of the reinforcing strip. After the reinforcing strip is dripped into the first cavity, if the effect is not good, it is placed in the immersion cavity for treatment. S13. After the reinforcing strip is left to stand for 3-5 hours, it is placed in the polyethylene inner layer manufacturing cylinder for initial bonding, which ensures that the fusion can be carried out while manufacturing, and ensures the efficient fusion effect of the bottom reinforcing strip of the spiral corrugated pipe. S14. After the chemical liquid is filtered after dripping in the first cavity, it enters the third cavity for a second filtration by a water pump. The processing efficiency is improved by fusing and manufacturing the spiral corrugated pipe simultaneously. S15. After the bolted corrugated pipe is manufactured, it can be placed on the support panel. It can be cut into sections manually, and the drying device below can ensure the efficient fusion of the reinforcing strip below the spiral corrugated pipe.

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