CN115416252A

CN115416252A - PE pipeline production is with butt joint draw gear

Info

Publication number: CN115416252A
Application number: CN202211029345.0A
Authority: CN
Inventors: 郑浩
Original assignee: Anhui Rongguan Pipe Technology Co ltd
Current assignee: Anhui Rongguan Pipe Technology Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-12-02

Abstract

The invention provides a butt-joint traction device for PE pipeline production, belongs to the technical field of pipeline production, and is used for solving the problems that a manual butt-joint traction machine and a PE pipe are low in speed and easy to injure. The automatic cutting machine comprises a collecting box and a clamping assembly, a discharging die is fixed above the collecting box, a traction assembly is arranged above the collecting box, a cutting assembly is arranged inside the traction assembly, a pushing assembly is arranged above the collecting box, the clamping assembly comprises a pressing motor and a clamping box, the clamping box is fixed on the collecting box, a plurality of groove plates are fixed inside the clamping box, racks are arranged on the groove plates in a sliding mode, electric heating plates are fixed at the end portions of the racks, a plurality of gears are rotatably arranged inside the clamping box and meshed with the racks, internal gears are meshed with the gears, the pressing motor is fixed on the side face of the clamping box, and output shafts of the pressing motor are connected with the gears; according to the PE pipeline cutting device, the clamping assembly is matched with the cutting assembly, so that the pipe can be rapidly cut, heated and clamped, and the production efficiency of the PE pipeline is improved.

Description

PE pipeline production is with butt joint draw gear

Technical Field

The invention belongs to the technical field of pipeline production, and relates to a butt joint traction device for PE pipeline production.

Background

The PE pipe is produced through the extruder, the produced pipe is long in length, the pipe traction machine is needed to be used for traction operation, so that subsequent processing operation is facilitated, the PE pipe is extruded and cooled on a production line, if the extruded PE pipe does not have external tensile force, the phenomenon of bending deformation can be easily caused, and the PE pipe is continuously output from the extruder and shaped through the traction effect of the traction machine.

Present tractor and tubular product need dock, because the tubular product of just producing does not have toughness, easy fracture when pulling, later heat the traction tube, the tubular product that makes the production can be in the same place with the traction tube adhesion, simultaneously, avoid leaving the gap between traction tube and the tubular product, current butt joint step carries out artifical butt joint usually, but artifical butt joint can take place the scald easily, and simultaneously, the speed of artifical butt joint is slow, and is inefficient, is unfavorable for production, therefore, we provide a butt joint draw gear for PE pipeline production.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a butt joint traction device for PE pipeline production, which aims to solve the technical problems that: how to safely and quickly butt joint a tractor and a PE pipe.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a PE pipeline production is with butt joint draw gear, including collecting box and clamping components, the top of collecting box is fixed with ejection of compact mould, the top of collecting box is fixed with first extension board and second extension board, be provided with traction components on first extension board and the second extension board, the inside cutting assembly that is provided with of traction components, be fixed with the roof on first extension board and the second extension board, be provided with on the roof and promote the subassembly, clamping components is including pressing tightly motor and pressing from both sides tight case, it fixes the top at the collecting box to press from both sides tight case, it is ring shape to press from both sides tight case, the inside of pressing from both sides tight case is fixed with a plurality of frids, a plurality of frids are the circumference and distribute, the sliding rack that is provided with on the frid, the end fixing of rack has the electrical heating board, the electrical heating board is the arc, the inside rotation that presss from both sides tight case is provided with a plurality of gears, a plurality of gears all mesh with the rack toothing in corresponding position on a plurality of gears, it fixes in the side of pressing from both sides tight case to compress tightly the motor, the output shaft that compresses tightly the motor passes through the shaft coupling and is connected with one of them.

The working principle of the invention is as follows: the pushing assembly pushes the traction assembly to move, the traction assembly drives the cutting assembly to move to the discharging die, the discharging die discharges materials, the cutting assembly cuts initial pipes, the cut pipes fall to the inside of the collecting box, the pushing assembly pushes the traction assembly to move again, the traction assembly drives the cutting assembly to collide to the discharging die, the pipes produced by the discharging die are sleeved on the cutting assembly, the traction rope is fixed on the traction assembly, the traction rope drives the traction assembly to move reversely, the traction assembly drives the cutting assembly to move to the inside of the clamping box, the compression motor drives one of the gears to rotate through the output shaft, the gears drive the inner gear to rotate, the inner gear drives the rest of the gears to rotate, the gears drive the rack to slide in the groove plate, the rack drives the electric heating plate to collide on the pipes, the pipes are extruded and heated, the pipes and the cutting assembly are adhered together, air leakage is avoided, the butt joint is completed, and the traction rope drives the traction assembly to move reversely, and the cutting assembly is driven by the traction assembly to move to the next equipment to process.

The blanking port is formed in the upper portion of the collecting box, and the drawing box is arranged in the collecting box in a sliding mode.

By adopting the structure, the cut pipe material falls into the interior of the blanking port, and then falls into the interior of the drawing box through the blanking port.

The traction assembly comprises a traction tube, the traction tube is arranged on the first support plate and the second support plate in a sliding mode, a plurality of clamping block grooves are formed in the outer side of the traction tube, spring clamping blocks are arranged inside the clamping block grooves, a fixing plate is fixed to one end of the traction tube, and two connecting holes are fixed in the fixing plate.

Structure more than adopting, pass through the connecting hole with the haulage rope and connect on the fixed plate, the haulage rope drives fixed plate reverse movement, and the fixed plate drives the traction tube reverse movement.

The promotion subassembly includes threaded rod and push motor, and the threaded rod rotates to set up on the second extension board, and threaded connection has the joint piece on the threaded rod, and the joint piece is contradicted on the roof, and the below joint of joint piece has the joint board, and the joint board is contradicted in the one end of traction tube, and push motor fixes the side at the second extension board, and push motor's output shaft passes through the coupling joint threaded rod.

Structure more than adopting, with the joint integrated circuit board on the joint piece, the push motor passes through the output shaft and drives the threaded rod rotation, and the threaded rod drives the joint piece and removes, and the joint piece drives the joint board and removes, and the joint board drives the traction tube and removes.

The cutting assembly comprises a first loop bar and a connecting pipe, the other end of the traction pipe is fixed to the connecting pipe, a sealing plate is fixed to the inside of the connecting pipe, the first loop bar is arranged on one side of the sealing plate in a rotating mode, a spring is arranged inside the first loop bar, two fixed blades are fixed above the first loop bar, an angle between the two fixed blades is equal to that of the angle, the fixed blades are triangular, an electric push rod is fixed to one side of the sealing plate, an arc-shaped pressing plate is fixed to the end portion of the electric push rod, a chamfer is arranged inside the arc-shaped pressing plate, an excising motor is fixed to the other side of the sealing plate, and an output shaft of the excising motor is connected with the first loop bar through a coupler.

By adopting the structure, the cut pipe material falls on the first loop bar, the electric push rod drives the arc-shaped pressing plate to move, the cut pipe material is extruded on the fixed blade by the arc-shaped pressing plate, the fixed blade is matched with the arc-shaped pressing plate, so that the pipe material is cut into three parts, and the cut pipe material falls into the inner part of the blanking port.

The end fixing of first loop bar has the second loop bar of two mutual symmetries, and the end fixing of second loop bar has the cutter, and the inside of second loop bar is provided with the extension spring.

Structure more than adopting, the excision motor drives first sleeve pipe through the output shaft and rotates, and first sleeve pipe drives two second sleeve pipes and rotates, and the second sleeve pipe drives the cutter and rotates, and along with the acceleration of rotational speed, centrifugal force drives the outside extension of second sleeve pipe, and the extension spring is driven to the second sleeve pipe, and the cutter is driven to the outside removal simultaneously to the second sleeve pipe, cuts the pipe material from inside.

Compared with the prior art, this PE pipeline production is with butt joint draw gear has following advantage:

1. the clamping assembly is matched with the cutting assembly, so that the pipe can be quickly cut, heated and clamped, the production efficiency of the PE pipeline is improved, and workers are prevented from being scalded;

2. cutting assembly, traction assembly and collecting box cooperation can be to the pipe material that just produces come excision and collect with concentrating, make things convenient for later stage centralized processing.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic cross-sectional structural view of the present invention;

FIG. 4 is a schematic view showing the internal structure of a part of the components of the present invention;

in the figure: 1. discharging the die; 2. a collection box; 3. drawing the box; 4. a first support plate; 5. a second support plate; 6. a traction tube; 7. a fixing plate; 8. connecting holes; 9. a clamping and connecting plate; 10. a top plate; 11. fixing a blade; 12. a cutter; 13. a first loop bar; 14. a connecting pipe; 15. a compacting motor; 16. a clamping block; 17. a threaded rod; 18. a push motor; 19. a clamping box; 20. an arc-shaped pressing plate; 21. an electric push rod; 22. a groove plate; 23. a spring; 24. cutting off the motor; 25. a spring clamping block; 26. a sealing plate; 27. an electrical heating plate; 28. a gear; 29. an internal gear; 30. a rack; 31. a second loop bar; 32. a tension spring.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-4, the embodiment provides a butt-joint traction device for PE pipeline production, which includes a collection box 2 and a clamping assembly, a discharge mold 1 is fixed above the collection box 2, a first support plate 4 and a second support plate 5 are fixed above the collection box 2, traction assemblies are arranged on the first support plate 4 and the second support plate 5, a cutting assembly is arranged inside the traction assemblies, a top plate 10 is fixed on the first support plate 4 and the second support plate 5, a pushing assembly is arranged on the top plate 10, the clamping assembly includes a pressing motor 15 and a clamping box 19, the clamping box 19 is fixed above the collection box 2, the clamping box 19 is in a circular ring shape, a plurality of groove plates 22 are fixed inside the clamping box 19, the plurality of groove plates 22 are circumferentially distributed, a rack 30 is slidably arranged on the groove plates 22, an electric heating plate 27 is fixed on an end portion of the rack 30, the electric heating plate 27 is in an arc shape, a plurality of gears 28 are rotatably arranged inside the clamping box 19, the plurality of gears 28 are all engaged with the racks 30 at corresponding positions, a plurality of gears 29 are engaged with the gears 28, the pressing motor 15 is fixed on a side surface of the clamping box 19, and an output shaft coupling 28 of the pressing motor is connected with the gear through the gear.

The pushing assembly pushes the traction assembly to move, the traction assembly drives the cutting assembly to move to the discharging die 1, the discharging die 1 discharges materials, the cutting assembly cuts the initial pipe materials, the cut pipe materials fall to the inside of the collecting box 2, the pushing assembly pushes the traction assembly to move again, the traction assembly drives the cutting assembly to collide to the discharging die 1, the pipe materials produced by the discharging die 1 are sleeved on the cutting assembly, the traction rope is fixed on the traction assembly, the traction rope drives the traction assembly to move reversely, the traction assembly drives the cutting assembly to move to the inside of the clamping box 19, the compression motor 15 drives one of the gears 28 to rotate through the output shaft, the gear 28 drives the inner gear 29 to rotate, the inner gear 29 drives the other gears 28 to rotate, the gear 28 drives the rack 30 to slide inside the groove plate 22, the rack 30 drives the electric heating plate 27 to collide on the pipe materials, thereby extruding and heating the pipe materials, the pipe materials and the cutting assembly are adhered together, air leakage is avoided, butt joint is completed, and then the traction rope drives the traction assembly to move reversely, and the cutting assembly to move to the next equipment to process.

A blanking port is formed above the collecting box 2, and a drawing box 3 is arranged in the collecting box 2 in a sliding manner; the cut pipe material falls into the interior of the blanking port, and then falls into the interior of the drawing box 3 through the blanking port.

The traction assembly comprises a traction tube 6, the traction tube 6 is arranged on the first support plate 4 and the second support plate 5 in a sliding mode, a plurality of clamping block grooves are formed in the outer side of the traction tube 6, spring clamping blocks 25 are arranged inside the clamping block grooves, a fixing plate 7 is fixed at one end of the traction tube 6, and two connecting holes 8 are fixed on the fixing plate 7; the traction rope is connected to the fixing plate 7 through the connecting hole 8, the traction rope drives the fixing plate 7 to move reversely, and the fixing plate 7 drives the traction tube 6 to move reversely.

The pushing assembly comprises a threaded rod 17 and a pushing motor 18, the threaded rod 17 is rotatably arranged on the second support plate 5, a clamping block 16 is connected to the threaded rod 17 through threads, the clamping block 16 abuts against the top plate 10, a clamping plate 9 is clamped below the clamping block 16, the clamping plate 9 abuts against one end of the traction tube 6, the pushing motor 18 is fixed on the side face of the second support plate 5, and an output shaft of the pushing motor 18 is connected with the threaded rod 17 through a coupler; the clamping plate 9 is clamped on the clamping block 16, the pushing motor 18 drives the threaded rod 17 to rotate through the output shaft, the threaded rod 17 drives the clamping block 16 to move, the clamping block 16 drives the clamping plate 9 to move, and the clamping plate 9 drives the traction tube 6 to move.

The cutting assembly comprises a first sleeve rod 13 and a connecting pipe 14, the connecting pipe 14 is fixed at the other end of the traction pipe 6, a sealing plate 26 is fixed inside the connecting pipe 14, the first sleeve rod 13 is rotatably arranged on one side of the sealing plate 26, a spring 23 is arranged inside the first sleeve rod 13, two fixed blades 11 are fixed above the first sleeve rod 13, the angle between the two fixed blades 11 is 60 degrees, the fixed blades 11 are triangular, an electric push rod 21 is fixed on one side of the sealing plate 26, an arc-shaped pressing plate 20 is fixed at the end part of the electric push rod 21, a chamfer is arranged inside the arc-shaped pressing plate 20, a cutting motor 24 is fixed on the other side of the sealing plate 26, and an output shaft of the cutting motor 24 is connected with the first sleeve rod 13 through a coupler; the cut pipe falls on the first sleeve rod 13, the electric push rod 21 drives the arc-shaped pressing plate 20 to move, the cut pipe is extruded on the fixed blade 11 by the arc-shaped pressing plate 20, the fixed blade 11 is matched with the arc-shaped pressing plate 20, so that the pipe is cut into three parts, and the cut pipe falls into the blanking port.

Two second loop bars 31 which are symmetrical to each other are fixed at the end part of the first loop bar 13, a cutter 12 is fixed at the end part of the second loop bar 31, and a tension spring 32 is arranged in the second loop bar 31; excision motor 24 drives first loop bar 13 through the output shaft and rotates, and first loop bar 13 drives two second loop bars 31 and rotates, and second loop bar 31 drives cutter 12 and rotates, and along with the acceleration of rotational speed, centrifugal force drives second loop bar 31 and outwards extends, and second loop bar 31 drives extension spring 32 and extends, and second loop bar 31 drives cutter 12 and outwards removes simultaneously, cuts the pipe material from inside.

The working principle of the invention is as follows:

clamping plate 9 is clamped on clamping block 16, pushing motor 18 drives threaded rod 17 to rotate through output shaft, threaded rod 17 drives clamping block 16 to move, clamping block 16 drives clamping plate 9 to move, clamping plate 9 drives traction tube 6 to move, traction tube 6 drives connecting tube 14 to move, connecting tube 14 drives sealing plate 26 to move, sealing plate 26 drives first sleeve rod 13 to move, end of first sleeve rod 13 is abutted on discharging die 1, meanwhile traction tube 6 drives spring clamping block 25 to be abutted on first supporting plate 4, discharging die 1 discharges, cutting motor 24 drives first sleeve rod 13 to rotate through output shaft, first sleeve rod 13 drives two second sleeve rods 31 to rotate, second sleeve rod 31 drives cutter 12 to rotate, centrifugal force drives second sleeve rod 31 to extend outwards, second sleeve rod 31 drives extension spring 32 to extend, and second sleeve rod 31 drives cutter 12 to move outwards, cutting the pipe material from the inside, the cut pipe material falls on the first sleeve rod 13, the electric push rod 21 drives the arc-shaped pressing plate 20 to move, the arc-shaped pressing plate 20 extrudes the cut pipe material on the fixed blade 11, the fixed blade 11 is matched with the arc-shaped pressing plate 20 to cut the pipe material into three parts, the cut pipe material falls into the interior of the blanking port and then falls into the interior of the drawing box 3 through the blanking port for centralized collection, the traction rope is connected on the fixed plate 7 through the connecting hole 8, the traction rope drives the fixed plate 7 to move reversely, the fixed plate 7 drives the traction pipe 6 to move reversely, the traction pipe 6 drives the connecting pipe 14 to move reversely, the connecting pipe 14 moves into the clamping box 19, the compaction motor 15 drives one gear 28 to rotate through the output shaft, the gear 28 drives the internal gear 29 to rotate, and the internal gear 29 drives the other gears 28 to rotate, the gear 28 drives the rack 30 and slides in the inside of frid 22, and the rack 30 drives the electrical heating board 27 and contradicts on the pipe material, thereby extrude and heat the pipe material, make pipe material and cutting assembly adhesion be in the same place, avoid appearing leaking gas, accomplish the butt joint, afterwards, the haulage rope drives fixed plate 7 reverse movement, fixed plate 7 drives haulage pipe 6 reverse movement, haulage pipe 6 drives connecting pipe 14 reverse movement, connecting pipe 14 drives the pipe material and removes next equipment and process.

In conclusion, the clamping assembly is matched with the cutting assembly, so that the pipe can be quickly cut, heated and clamped, the production efficiency of the PE pipeline is improved, and workers are prevented from being scalded; cutting assembly, traction assembly and 2 cooperations of collecting box can be to the pipe material that just produced excision and centralized collection, make things convenient for the later stage centralized processing.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A butt joint traction device for PE pipeline production comprises a collection box (2) and a clamping component, and is characterized in that a discharge mold (1) is fixed above the collection box (2), a first support plate (4) and a second support plate (5) are fixed above the collection box (2), the first support plate (4) and the second support plate (5) are provided with traction components, a cutting component is arranged inside the traction components, a top plate (10) is fixed on the first support plate (4) and the second support plate (5), a pushing component is arranged on the top plate (10), the clamping component comprises a pressing motor (15) and a clamping box (19), the clamping box (19) is fixed above the collection box (2), press from both sides tight case (19) and be the ring shape, the inside of pressing from both sides tight case (19) is fixed with a plurality of frid (22), a plurality of frid (22) are the circumference and distribute, it is provided with rack (30) to slide on frid (22), the tip of rack (30) is fixed with electric heating board (27), electric heating board (27) are the arc, the inside rotation that presss from both sides tight case (19) is provided with a plurality of gears (28), a plurality of gears (28) all mesh with rack (30) of corresponding position, meshing has internal gear (29) on a plurality of gears (28), it fixes the side of pressing from both sides tight case (19) to compress tightly motor (15), the output shaft that compresses tightly motor (15) passes through the shaft coupling and is connected with one of them gear (28) .

2. The butt joint traction device for PE pipeline production according to claim 1, wherein a blanking port is formed above the collection box (2), and a drawing box (3) is slidably arranged inside the collection box (2).

3. The butt joint traction device for PE pipeline production as claimed in claim 1 or 2, wherein the traction assembly comprises a traction tube (6), the traction tube (6) is slidably arranged on the first support plate (4) and the second support plate (5), a plurality of clamping block grooves are formed in the outer side of the traction tube (6), spring clamping blocks (25) are arranged inside the clamping block grooves, a fixing plate (7) is fixed to one end of the traction tube (6), and two connecting holes (8) are fixed to the fixing plate (7).

4. The butt joint traction device for PE pipeline production as claimed in claim 3, wherein the pushing assembly comprises a threaded rod (17) and a pushing motor (18), the threaded rod (17) is rotatably arranged on the second support plate (5), a clamping block (16) is in threaded connection with the threaded rod (17), the clamping block (16) abuts against the top plate (10), a clamping plate (9) is clamped below the clamping block (16), the clamping plate (9) abuts against one end of the traction tube (6), the pushing motor (18) is fixed on the side face of the second support plate (5), and an output shaft of the pushing motor (18) is connected with the threaded rod (17) through a coupler.

5. The butt traction device for PE pipeline production according to claim 4, wherein the cutting assembly comprises a first sleeve rod (13) and a connecting pipe (14), the connecting pipe (14) is fixed at the other end of the traction pipe (6), a sealing plate (26) is fixed inside the connecting pipe (14), the first sleeve rod (13) is rotatably arranged at one side of the sealing plate (26), a spring (23) is arranged inside the first sleeve rod (13), two fixed blades (11) are fixed above the first sleeve rod (13), the angle between the two fixed blades (11) is (60) ° degrees, the fixed blades (11) are triangular, an electric push rod (21) is fixed at one side of the sealing plate (26), an arc-shaped pressing plate (20) is fixed at the end of the electric push rod (21), a chamfer is arranged inside the arc-shaped pressing plate (20), a cutting motor (24) is fixed at the other side of the sealing plate (26), and an output shaft of the cutting motor (24) is coupled with the first sleeve rod (13) through a coupling.

6. A butt joint traction device for PE pipe production according to claim 5, wherein two second sleeve rods (31) which are symmetrical to each other are fixed at the end of the first sleeve rod (13), a cutter (12) is fixed at the end of the second sleeve rod (31), and a tension spring (32) is arranged inside the second sleeve rod (31).