CN113696441A - Equipment is used in production of MPP pipe - Google Patents
Equipment is used in production of MPP pipe Download PDFInfo
- Publication number
- CN113696441A CN113696441A CN202111028819.5A CN202111028819A CN113696441A CN 113696441 A CN113696441 A CN 113696441A CN 202111028819 A CN202111028819 A CN 202111028819A CN 113696441 A CN113696441 A CN 113696441A
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- pipe
- fixedly connected
- rotating
- groove
- moving
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- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 238000001816 cooling Methods 0.000 claims abstract description 43
- 238000005520 cutting process Methods 0.000 claims abstract description 16
- 238000005498 polishing Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000003825 pressing Methods 0.000 description 10
- 230000017525 heat dissipation Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/007—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for end faces of tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/20—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/355—Conveyors for extruded articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/885—External treatment, e.g. by using air rings for cooling tubular films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9115—Cooling of hollow articles
Abstract
The invention discloses equipment for producing an MPP pipe, which comprises an extruder, a cooling mechanism, a traction mechanism and a cutting mechanism and is characterized in that a clamping mechanism is arranged behind the cutting mechanism, moving mechanisms are arranged at two ends of the clamping mechanism, a moving table is arranged on the moving mechanism, the moving mechanism drives the moving table to move, a rotating mechanism is arranged on the moving table, the rotating mechanism is connected with a rotating plate, a polishing block is arranged on the rotating plate, an arc-shaped polishing groove is formed in the polishing block, and an elastic mechanism is arranged between the polishing block and the rotating plate. The equipment can automatically remove burrs at two ends of the cut pipe, and greatly improves the working efficiency.
Description
Technical Field
The invention relates to pipe fitting production equipment, in particular to MPP pipe production equipment.
Background
The MPP pipe is also called MPP power cable protection pipe and is divided into excavation type and non-excavation type, and the MPP non-excavation pipe is also called MPP pipe or support stay pipe. The MPP pipe adopts modified polypropylene as a main raw material. The MPP adopts modified polypropylene as a main raw material, does not need to dig a large amount of mud, dig soil and damage a road surface, and lays pipelines, cables and other construction projects in special sections of roads, railways, buildings, riverbeds and the like. Compared with the traditional 'trenching and pipe burying method', the trenchless power pipe engineering is more suitable for the current environmental protection requirement, and the disturbing factors such as dust flying, traffic jam and the like caused by the traditional construction are eliminated, so that the technology can also lay pipelines in some areas which can not implement the trenching operation, such as historic site protection areas, downtown areas, crop and farmland protection areas, expressways, rivers and the like.
Need cut into one section with it in MPP pipe production process, but the back is accomplished in the cutting, and the tangent plane of MPP pipe has the burr, leads to easy fish tail staff in handling, takes place the incident to need polish in the later stage, lead to the work cat intensity in winter big.
Disclosure of Invention
The invention aims to provide equipment for producing an MPP pipe, which can automatically remove burrs at two ends of the pipe after cutting, and greatly improve the working efficiency.
The technical purpose of the invention is realized by the following technical scheme:
the utility model provides an equipment is used in production of MPP pipe, includes the extruder, cooling body, drive mechanism and cutting mechanism, its characterized in that, the cutting mechanism rear is equipped with clamping mechanism, the clamping mechanism both ends are equipped with moving mechanism, moving mechanism is equipped with the mobile station, moving mechanism drives the mobile station and removes, be equipped with rotary mechanism on the mobile station, rotary mechanism is connected with the rotor plate, be equipped with the piece of polishing on the rotor plate, the piece of polishing is equipped with curved groove of polishing, be equipped with elastic mechanism between piece of polishing and the rotor plate.
Adopt above-mentioned technical scheme, the MPP pipe is produced to the extruder, through the cooling body cooling, drive MPP pipe constantly to remove by drive mechanism again, after MPP pipe extension one end length, stop drive mechanism and extruder, clamping mechanism presss from both sides it tightly, start cutting mechanism and cut it off, clamp the MPP pipe by the sanding block at both ends again, it is rotatory to start rotary mechanism drive the sanding block, polish the burr, and elastic mechanism makes the sanding block can have certain pressure to the MPP pipe all the time, the effect of polishing is better.
Preferably, the elastic mechanism comprises a round rod and a spring, the back of the grinding block is fixedly connected with the round rod, the rotating plate is provided with a round hole, the round rod penetrates through the round hole, the penetrating end of the round rod is fixedly connected with a disc, the spring is arranged between the grinding block and the rotating plate, and the spring is sleeved outside the round rod.
Adopt above-mentioned technical scheme, the round bar can remove in the round hole for can move back when sanding block and MPP pipe joint contact, compress the spring, and the spring has certain thrust to sanding block, and the round bar is prevented to the disc from dropping.
Preferably, the cooling mechanism comprises a cooling box, openings are arranged on two sides of the cooling box, an annular pipe is arranged on the upper wall of the cooling box, a plurality of spray heads are installed on the annular pipe, a connecting pipe is connected to the inner ring of the annular pipe, the other end of the connecting pipe is connected together and is connected with a rotating pipe, a water tank is connected to the side face of the cooling box, a water inlet pipe is connected to the water tank, the water inlet pipe penetrates through the cooling box and enters the rotating pipe, a rotary sealing ring is arranged between the water inlet pipe and the rotating pipe, a radiating pipe is arranged at the bottom of the cooling box and is fixedly connected with an aluminum alloy radiating plate, a fan is arranged above the aluminum alloy radiating plate, a T-shaped block is fixedly connected to the annular pipe, a T-shaped annular groove is arranged on the upper wall of the cooling box, the T-shaped block is clamped in the T-shaped annular groove, a first motor is installed above the cooling box, and an output shaft of the first motor penetrates into the cooling box, and fixedly connected with gear, pipe side fixedly connected with ring gear, gear and ring gear meshing.
Adopt above-mentioned technical scheme, start the water pump, water in the water tank enters into the rotating tube through the inlet tube, again by the rotating tube through the connecting pipe enter into the ring canal, finally spray out from the shower nozzle on the ring canal, starter motor one, it is rotatory to drive the gear, the gear passes through the ring gear and drives, thereby it is rotatory to drive the shower nozzle, make and spray the better even effect, and rotary seal seals inlet tube and rotating tube, T type piece card is at T type ring inslot internal rotation, make the ring canal can fix and rotate at certain height, and the cooling tube links back to the water tank again, and the fan dispels the heat to the cooling tube, the heating panel improves the radiating efficiency.
Preferably, the moving mechanism comprises a base, a motor II, a first screw rod and a first moving block, a first groove is formed in the base, the first screw rod is rotatably connected in the first groove, the first moving block is located in the first groove, the first screw rod penetrates through the first moving block and is in threaded connection with the first moving block, and the first moving block is fixedly connected with the moving platform.
By adopting the technical scheme, the second motor drives the first lead screw to rotate, and the first moving block is controlled to move in the first groove, so that the moving table is driven to move, and the polishing block can be adjusted according to the length of the MPP pipe.
Preferably, rotary mechanism includes motor three, rotary rod, worm and turbine, motor three's output shaft and worm fixed connection, the one end fixed connection of turbine and rotary rod, mesh between the worm turbine, rotary rod and revolving stage swivelling joint, and the other end and the rotor plate fixed connection of rotary rod.
Adopt above-mentioned technical scheme, the motor drives the worm rotation three, and it is rotatory to drive the rotary rod through the turbine, finally drives rotor plate and sanding block and polishes the burr on the MPP pipe.
Preferably, the clamping mechanism comprises a support frame, a motor four, a cylinder, a pressing block, a screw rod two and a moving block two, the base is provided with a groove two, the screw rod two is rotatably connected in the groove two, the moving block two is located in the groove two and is in threaded connection with the screw rod two, an output shaft of the motor four is fixedly connected with the screw rod two, the support frame is fixedly connected with the moving block two, the support frame is provided with an arc-shaped placing groove, the support frame is fixedly connected with a fixing plate, the cylinder is fixedly connected to the fixing plate, the output shaft of the cylinder is fixedly connected with the pressing block, and the pressing block is provided with an arc-shaped pressing groove.
By adopting the technical scheme, the cut pipes are placed in the placing groove, the cylinder drives the pressing block to compress the pipes, and the starting motor drives the supporting frame to move between the two grinding blocks.
Preferably, a plurality of rotary cylinders are rotatably connected to the cooling tank.
By adopting the technical scheme, the rotary cylinder provides support for the pipe in the cooling box and prevents the pipe from bending due to gravity.
Drawings
FIG. 1 is a perspective view of the invention;
FIG. 2 is a schematic view of the internal structure of the cooling box of the present invention;
FIG. 3 is a schematic view of a heat pipe structure according to the present invention;
FIG. 4 is a schematic view of the clamping mechanism of the present invention;
fig. 5 is a schematic diagram of the structure of the polishing block of the present invention.
Reference numerals: 1. an extruder; 2. a cooling tank; 3. a traction mechanism; 4. a cutting mechanism; 5. a support frame; 6. a base; 7. a ring pipe; 8. a connecting pipe; 9. rotating the tube; 10. a T-shaped block; 11. a T-shaped ring groove; 12. a first motor; 13. a gear; 14. a ring gear; 15. a rotary drum; 16. a radiating pipe; 17. an aluminum alloy heat dissipation plate; 18. a fan; 19. a water tank; 20. a water inlet pipe; 21. a placement groove; 22. a fixing plate; 23. a cylinder; 24. briquetting; 25. a mobile station; 26. a third motor; 27. a worm; 28. a turbine; 29. rotating the rod; 30. a rotating plate; 31. a round bar; 32. a spring; 33. grinding blocks; 34. a disk.
Detailed Description
The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention.
Referring to fig. 1 to 5, an apparatus for manufacturing an MPP tube includes an extruder 1, a cooling mechanism is disposed behind the extruder 1, the cooling mechanism includes a cooling box 2, openings are disposed on two sides of the cooling box 2, a plurality of rotary cylinders 15 are rotatably connected in the cooling box 2, the rotary cylinders 15 support tubes in the cooling box 2 to prevent the tubes from bending due to gravity, a ring pipe 7 is disposed on an upper wall of the cooling box 2, a plurality of nozzles are installed on the ring pipe 7, a connecting pipe 8 is connected to an inner ring of the ring pipe 7, the other end of the connecting pipe 8 is connected to the other end of the connecting pipe and is connected to a rotary pipe 9, a water tank 19 is connected to a side surface of the cooling box 2, the water tank 19 is connected to a water inlet tube 20, the water inlet tube 20 passes through the cooling box 2 and enters the rotary pipe 9, a rotary sealing ring is disposed between the water inlet tube 20 and the rotary pipe 9, a heat dissipation tube 16 is disposed at a bottom of the cooling box 2, the heat dissipation tube 16 is fixedly connected to an aluminum alloy heat dissipation plate 17, a fan 18 is arranged above an aluminum alloy heat dissipation plate 17, a T-shaped block 10 is fixedly connected to an annular pipe 7, a T-shaped annular groove 11 is arranged on the upper wall of a cooling box 2, the T-shaped block 10 is clamped in the T-shaped annular groove 11, a motor I12 is arranged above the cooling box 2, an output shaft of the motor I12 penetrates into the cooling box 2 and is fixedly connected with a gear 13, a gear ring 14 is fixedly connected to the side surface of a round pipe, the gear 13 is meshed with the gear ring 14, a water pump is started, water in a water tank 19 enters a rotating pipe 9 through a water inlet pipe 20, then enters the annular pipe 7 through a connecting pipe 8 by the rotating pipe 9, finally, a spray head on the annular pipe 7 is sprayed out, the motor I12 is started to drive the gear 13 to rotate, the gear 13 is driven by the gear ring 14 to drive the spray head to rotate, the spray effect is better and uniform, the water inlet pipe 20 and the rotating pipe 9 are sealed by a rotating sealing ring, the T-shaped block 10 is clamped in the T-shaped annular groove 11 to rotate, so that the pipe loop 7 can be fixed at a certain height to rotate and the radiating pipe 16 is re-connected to the water tank 19 and the fan 18 radiates the radiating pipe 16, which improves radiating efficiency.
The rear part of the cooling box 2 is provided with a traction mechanism 3, the traction mechanism 3 is two belt mechanisms for clamping the MPP pipe, the rear part of the traction mechanism 3 is provided with a cutting mechanism 4, the cutting mechanism 4 is provided with a blade for cutting, the rear part of the cutting mechanism 4 is provided with a clamping mechanism, the clamping mechanism comprises a support frame 5, a motor four, a cylinder 23, a pressing block 24, a screw rod two and a moving block two, a base 6 is provided with a groove two, the screw rod two is rotatably connected in the groove two, the moving block two is positioned in the groove two and is in threaded connection with the screw rod two, an output shaft of the motor four is fixedly connected with the screw rod two, the support frame 5 is fixedly connected with the moving block two, the support frame 5 is provided with an arc-shaped placing groove 21, the support frame 5 is fixedly connected with a fixed plate 22, the cylinder 23 is fixedly connected on the fixed plate 22, an output shaft of the cylinder 23 is fixedly connected with the pressing block 24, the pressing block 24 is provided with an arc-shaped pressing groove, the cut pipe is placed in the placing groove 21, and the cylinder 23 drives the pressing block 24 to press the pipe tightly, and the starting motor drives the supporting frame 5 to move between the two grinding blocks 33.
The two ends of the clamping mechanism are provided with moving mechanisms, the moving mechanisms are provided with moving platforms 25, each moving mechanism comprises a base 6, a motor II, a screw rod I, a moving block I, a groove I is formed in the base 6, the screw rod I is rotatably connected in the groove I, the moving block I is located in the groove I, the screw rod I penetrates through the moving block I and is in threaded connection with the moving block I, the moving block I is fixedly connected with the moving platforms 25, the motor II drives the screw rod I to rotate, the moving block I is controlled to move in the groove I, and therefore the moving platforms 25 are driven to move, and the polishing blocks 33 can be adjusted according to the length of the MPP pipe.
The moving platform 25 is provided with a rotating mechanism, the rotating mechanism comprises a motor III 26, a rotating rod 29, a worm 27 and a worm wheel 28, an output shaft of the motor III 26 is fixedly connected with the worm 27, the worm wheel 28 is fixedly connected with one end of the rotating rod 29, the worm 27 and the worm wheel 28 are meshed, the rotating rod 29 is rotatably connected with the rotating platform, the other end of the rotating rod 29 is fixedly connected with a rotating plate 30, the motor III 26 drives the worm 27 to rotate, the rotating rod 29 is driven to rotate through the worm wheel 28, and finally the rotating plate 30 and a polishing block 33 are driven to polish burrs on the MPP pipe.
Be equipped with sanding block 33 on the rotor plate 30, sanding block 33 is equipped with curved groove of polishing, be equipped with elastic mechanism between sanding block 33 and the rotor plate 30, elastic mechanism includes round bar 31, spring 32, sanding block 33's back fixed connection round bar 31, be equipped with the round hole on the rotor plate 30, round bar 31 passes the round hole, and that end fixedly connected with disc 34 that passes, spring 32 sets up between sanding block 33 and rotor plate 30, and spring 32 cover is outside round bar 31, round bar 31 can remove in the round hole, can move back when making sanding block 33 and MPP pipe connector contact, compress spring 32, and spring 32 has certain thrust to sanding block 33, disc 34 prevents that round bar 31 from dropping.
As shown in fig. 1 to 5, the working principle of the invention is as follows: MPP pipe is produced to extruder 1, the cooling water through in the cooler bin 2 is cooled, drive MPP pipe constantly to remove by drive mechanism 3 again, MPP pipe extension one end length back, stop drive mechanism 3 and extruder 1, it presss from both sides tightly it to start cylinder 23 drive briquetting 24, the blade that starts cutting mechanism 4 gets off its cutting, the MPP pipe is lived by the sanding block 33 at both ends again, it is rotatory that three 26 drive sanding blocks of starter motor 33, grind the burr, and spring 32 makes sanding block 33 can always have certain pressure to the MPP pipe, it is better to polish the effect.
Claims (7)
1. The utility model provides an equipment is used in production of MPP pipe, includes extruder (1), cooling body, drive mechanism (3) and cutting mechanism (4), its characterized in that, cutting mechanism (4) rear is equipped with clamping mechanism, the clamping mechanism both ends are equipped with moving mechanism, moving mechanism is equipped with mobile station (25), moving mechanism drives mobile station (25) and removes, be equipped with rotary mechanism on mobile station (25), rotary mechanism is connected with rotor plate (30), be equipped with on rotor plate (30) and polish piece (33), polish piece (33) are equipped with curved groove of polishing, be equipped with elastic mechanism between polish piece (33) and rotor plate (30).
2. The MPP pipe production equipment according to claim 1, wherein the elastic mechanism comprises a round bar (31) and a spring (32), the back surface of the grinding block (33) is fixedly connected with the round bar (31), a round hole is formed in the rotating plate (30), the round bar (31) penetrates through the round hole, a disc (34) is fixedly connected to the penetrating end of the round bar, the spring (32) is arranged between the grinding block (33) and the rotating plate (30), and the spring (32) is sleeved outside the round bar (31).
3. The MPP pipe production equipment according to claim 2, wherein the cooling mechanism comprises a cooling box (2), openings are arranged on two sides of the cooling box (2), a ring pipe (7) is arranged on the upper wall of the cooling box (2), a plurality of spray heads are arranged on the ring pipe (7), a connecting pipe (8) is connected to the inner ring of the ring pipe (7), the other end of the connecting pipe (8) is connected together and is connected with a rotating pipe (9), a water tank (19) is connected to the side surface of the cooling box (2), a water inlet pipe (20) is connected to the water tank (19), the water inlet pipe (20) penetrates through the cooling box (2) and enters the rotating pipe (9), a rotating sealing ring is arranged between the water inlet pipe (20) and the rotating pipe (9), a radiating pipe (16) is arranged at the bottom of the cooling box (2), and an aluminum alloy radiating plate (17) is fixedly connected to the radiating pipe (16), aluminum alloy heating panel (17) top is equipped with fan (18), ring pipe (7) fixedly connected with T type piece (10), cooler bin (2) upper wall is equipped with T type annular (11), T type piece (10) card is in T type annular (11), motor (12) are installed to cooler bin (2) top, the output shaft of motor (12) penetrates in cooler bin (2), and fixedly connected with gear (13), pipe side fixedly connected with ring gear (14), gear (13) and ring gear (14) meshing.
4. The MPP pipe production equipment as set forth in claim 3, wherein the moving mechanism comprises a base (6), a second motor, a first lead screw and a first moving block, a first groove is formed in the base (6), the first lead screw is rotatably connected in the first groove, the first moving block is located in the first groove, the first lead screw penetrates through the first moving block and is in threaded connection with the first moving block, and the first moving block is fixedly connected with the moving table (25).
5. The MPP pipe production equipment according to claim 4, wherein the rotating mechanism comprises a motor III (26), a rotating rod (29), a worm (27) and a worm wheel (28), the output shaft of the motor III (26) is fixedly connected with the worm (27), the worm wheel (28) is fixedly connected with one end of the rotating rod (29), the worm (27) and the worm wheel (28) are meshed, the rotating rod (29) is rotatably connected with a rotating platform, and the other end of the rotating rod (29) is fixedly connected with a rotating plate (30).
6. The MPP pipe production equipment according to claim 5, wherein the clamping mechanism comprises a support frame (5), a fourth motor, a cylinder (23), a press block (24), a second lead screw and a second moving block, the base (6) is provided with a second groove, the second lead screw is rotatably connected in the second groove, the second moving block is positioned in the second groove and is in threaded connection with the second lead screw, an output shaft of the fourth motor is fixedly connected with the second lead screw, the support frame (5) is fixedly connected with the second moving block, the support frame (5) is provided with an arc-shaped placing groove (21), the support frame (5) is fixedly connected with a fixing plate (22), the fixing plate (22) is fixedly connected with the cylinder (23), the output shaft of the cylinder (23) is fixedly connected with the press block (24), and the press block (24) is provided with an arc-shaped press groove.
7. The MPP pipe production equipment according to claim 6, wherein a plurality of rotary drums (15) are rotatably connected in the cooling tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111028819.5A CN113696441A (en) | 2021-09-03 | 2021-09-03 | Equipment is used in production of MPP pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111028819.5A CN113696441A (en) | 2021-09-03 | 2021-09-03 | Equipment is used in production of MPP pipe |
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Application publication date: 20211126 |