CN214455704U

CN214455704U - PE pipe coiling device

Info

Publication number: CN214455704U
Application number: CN202023342512.6U
Authority: CN
Inventors: 杨芳; 罗海松; 张全双; 潘别矿; 陈晓金
Original assignee: Wuhan Weikang Management Co ltd
Current assignee: Wuhan Weikang Management Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-22
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a device is coiled to PE pipe relates to PE pipe production facility technical field, and it includes the frame and is used for the winding mechanism of rolling PE pipe, and the direction reciprocating sliding along perpendicular to PE pipe transmission in the frame is provided with the connecting plate, slides along vertical direction on the connecting plate and is provided with fluted wheel and low fluted wheel, and one side that winding mechanism was kept away from in the frame is provided with the driving piece that the drive connecting plate slided, is provided with in the frame to be used for restricting connecting plate pivoted first locating part. This application drives the PE pipe through driving piece drive connecting plate and carries out feed motion in step when being carried out the rolling, realizes that the PE pipe can neatly twine the effect on winding mechanism.

Description

PE pipe coiling device

Technical Field

The application relates to the technical field of PE pipe production equipment, in particular to a PE pipe coiling device.

Background

The PE pipe is a high polymer material polymer formed by polymerizing monomer ethylene, has a series of advantages of impact resistance, cracking resistance, aging resistance, corrosion resistance and the like, and generally needs an extruder, a vacuum sizing box, a tractor or a winding machine and the like which are matched to form a whole set of production line in the conventional PE pipe production process. The PE pipe winding machine is mainly used for winding PE pipes such as PE pipes and small PE pipes and is generally installed in the last process of an extruder, so that formed pipe diameters are directly wound and packaged after being pulled, and disorder caused by winding is avoided.

The prior Chinese patent with patent publication No. CN209796042U proposes a coiler for PE pipes, which comprises a support, a motor, a speed reducer, a rotary table, a ring beam, a web, a main shaft, an adjusting cross frame, a folding baffle, a hydraulic cylinder, a hydraulic pump, a chain wheel, a brake band, a brake adjusting bolt and an electric control box, wherein the main shaft is arranged on the upper part of the support, one end of the main shaft is connected with the speed reducer through the chain wheel, the other end of the main shaft is connected with the rotary table, the rotary table is fixedly connected with the web, the outer end of the web is connected with the ring beam, the adjusting cross frame is arranged on the web, the folding baffle is arranged at the other end of the adjusting cross frame, the hydraulic cylinder is arranged on the back of the adjusting cross frame, the adjusting cross frame can be fixed by moving and adjusting bolts on the web, the brake band is U-shaped and covers the main shaft, two ends of the brake adjusting bolt are connected with the brake adjusting bolt, the other end of the brake adjusting bolt is fixedly connected with the middle beam of the frame, the motor is arranged at the lower layer of the frame and is in transmission with the speed reducer in the middle layer, the electric cabinet is arranged on the side surface of the frame.

The above prior art solutions have the following drawbacks: when the turntable winds the PE pipe, the PE pipe is loose, and the PE pipe is easily wound and wound irregularly.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that PE pipe twines neatly, this application provides a coiling device of PE pipe.

The utility model provides a device of coiling of PE pipe adopts following technical scheme:

the utility model provides a device is coiled to PE pipe, includes frame and the winding mechanism who is used for rolling PE pipe, its characterized in that: the frame is provided with a connecting plate along the reciprocating sliding in the direction perpendicular to the conveying direction of the PE pipe, the connecting plate is provided with an upper groove wheel and a lower groove wheel along the vertical direction in a sliding manner, one side of the frame, which is far away from the winding mechanism, is provided with a driving piece for driving the connecting plate to slide, and the frame is provided with a first limiting piece for limiting the connecting plate to rotate.

Through adopting above-mentioned technical scheme, pass between last recess wheel and the low groove wheel and be connected with winding mechanism with the PE pipe, winding mechanism rotates and carries out the rolling to the PE pipe, in winding mechanism moving, driving piece drive connecting plate carries out stable the sliding along the direction of perpendicular to PE pipe transmission under the limiting action of first locating part, connecting plate in sliding drives the PE pipe through last recess wheel and low groove wheel and carries out the reciprocal of horizontal direction and slide, the device of coiling of the PE pipe of above-mentioned structural design can drive the PE pipe through driving piece drive connecting plate and carry out feed motion in step when being carried out the rolling, realize that the PE pipe can neatly twine the effect on winding mechanism.

Optionally, the driving piece include driving motor and with driving motor fixed connection's reciprocal lead screw, driving motor fixes the frame is kept away from one side of winding mechanism, the frame is close to one side of winding mechanism is fixed with the fixed frame of U font, reciprocal lead screw is worn to establish the frame is rotated and is connected in fixed frame, spiral cooperation has the carriage on the reciprocal lead screw, the carriage with connecting plate fixed connection.

Through adopting above-mentioned technical scheme, fixed frame is used for rotating the reciprocal lead screw and connects in the frame, starts driving motor, and driving motor's output shaft drives reciprocal lead screw and rotates, and reciprocal lead screw passes through the motion of screw drive connection frame, and the connection frame drives the connecting plate and reciprocates and slide in one side of frame, realizes that the PE pipe carries out reciprocating feed motion in step when being carried out the rolling, reaches the effect that the PE pipe can neatly twine on winding mechanism.

Optionally, the first limiting part is set as a limiting rod, one end of the limiting rod is fixedly connected with the rack, the other end of the limiting rod penetrates through the connecting plate, and the limiting rod and the reciprocating screw rod are arranged in parallel.

Through adopting above-mentioned technical scheme, setting up of gag lever post has restricted the connecting plate to follow reciprocal lead screw and has rotated together for sliding of connecting plate is more stable, and the gag lever post provides the guide effect for sliding of connecting plate simultaneously.

Optionally, the limiting rods located on two sides of the connecting plate are respectively fixed with a blocking block for blocking the sliding of the connecting plate.

Through adopting above-mentioned technical scheme, reciprocal lead screw drives the connecting plate and carries out reciprocating sliding motion on the gag lever post, and the piece that blocks of both sides can be used for blockking sliding of connecting plate on the gag lever post, avoids the connecting plate to collide with the frame at the in-process that slides, perhaps slips from the gag lever post.

Optionally, a double-headed screw is vertically and rotatably connected to the connecting plate, a first power seat and a second power seat are rotatably connected to the end surfaces, close to the double-headed screw, of the upper groove wheel and the lower groove wheel respectively, a first threaded hole and a second threaded hole are formed in the first power seat and the second power seat respectively, the thread turning directions of the first threaded hole and the second threaded hole are opposite, the first power seat and the second power seat are both in spiral fit with the double-headed screw, and a second limiting part for limiting the rotation of the first power seat and the second power seat is arranged on the connecting plate.

Through adopting above-mentioned technical scheme, rotate double-threaded screw, first power seat and second power seat are under the screw drive of double-threaded screw and first screw hole and second screw hole and the limiting action of second locating part carry out approaching to each other or upwards sliding in the opposite directions mutually, and the adjustment of distance between grooved pulley and the lower grooved pulley is gone up in the realization for the coiling device of PE pipe can be used to the rolling of the PE pipe of multiple different pipe diameter sizes, has improved the commonality of the coiling device of PE pipe.

Optionally, the second limiting part is configured as a sliding rail, and sliding grooves adapted to the sliding rail are both arranged on the first power base and the second power base.

Through adopting above-mentioned technical scheme, first power seat and second power seat can stably slide on the connecting plate under the effect of the mutual restriction of slide rail and spout, avoid first power seat and second power seat to follow double-end screw and rotate together.

Optionally, one end of the connecting plate is provided with a hand wheel convenient for rotating the double-threaded screw.

By adopting the technical scheme, the hand wheel is convenient for rapidly rotating the double-end screw rod, and the rapid adjustment of the distance between the upper groove wheel and the lower groove wheel can be realized.

Optionally, a rubber block for collision avoidance is fixed on the blocking block.

By adopting the technical scheme, the rubber block can convert the rigid collision between the connecting plate and the stop block into elastic collision, thereby avoiding the collision and abrasion between the connecting plate and the stop block and prolonging the service life of the connecting plate and the stop block.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the reciprocating screw rod drives the connecting plate to drive the PE pipe to synchronously perform feeding motion when being wound, so that the effect that the PE pipe can be wound on the winding mechanism in order is realized;

2. the double-end screw drives the upper groove wheel and the lower groove wheel to slide, so that the distance between the upper groove wheel and the lower groove wheel is adjusted, the PE pipe coiling device can be used for coiling PE pipes with various pipe diameters, and the universality of the PE pipe coiling device is improved.

Drawings

FIG. 1 is a schematic structural diagram of the whole in the embodiment of the present application;

FIG. 2 is an exploded view of a connecting plate, an upper sheave, a lower sheave, a double-ended screw, a first power mount, and a second power mount in an embodiment of the present application.

Reference numerals: 1. a frame; 2. a winding mechanism; 3. a connecting plate; 4. an upper groove wheel; 5. a lower groove wheel; 6. a drive member; 61. a drive motor; 62. a reciprocating screw rod; 7. a fixing frame; 8. a connecting frame; 9. a limiting rod; 10. a blocking block; 11. a double-ended screw; 12. a first power base; 13. a second power base; 14. a first threaded hole; 15. a second threaded hole; 16. a slide rail; 17. a chute; 18. a hand wheel; 19. a rubber block.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a PE pipe coiling device. Referring to fig. 1, the winding device for PE pipes includes a frame 1, a winding mechanism 2, and a connecting plate 3.

Referring to fig. 1 and 2, the winding mechanism 2 is rotatably erected on the ground through a frame 1, a U-shaped fixed frame 7 is fixedly welded on the end surface of the frame 1 close to one side of the winding mechanism 2, a U-shaped opening of the fixed frame 7 is attached to the end surface of the frame 1, a driving part 6 is arranged between the fixed frame 7 and the frame 1, the driving part 6 comprises a driving motor 61 and a reciprocating screw rod 62, the driving motor 61 is fixedly welded on one side of the frame 1 away from the winding mechanism 2 through a motor base, one end of the reciprocating screw rod 62 vertically penetrates through the frame 1 and is rotatably connected with the inner wall of the fixed frame 7, the other end of the reciprocating screw rod 62 is fixedly connected with an output shaft of the driving motor 61 through a coupler, a connecting frame 8 is spirally matched on the reciprocating screw rod 62 positioned in the fixed frame 7, the connecting frame 8 can perform reciprocating sliding motion on the frame 1 under the driving of the reciprocating screw rod 62, the connecting frame 8 is hollow-out along the axial direction of the reciprocating screw rod 62, the end face of the connecting frame 8 far away from the rack 1 is fixedly connected with the connecting plate 3, and the connecting plate 3 is positioned below the fixing frame 7.

Referring to fig. 1 and 2, be provided with first locating part on the frame 1 that is located reciprocal lead screw 62 below, first locating part sets up to gag lever post 9, gag lever post 9 is made by steel, and gag lever post 9 along reciprocal lead screw 62's axial direction vertical weld fixes in frame 1, first through-hole has been seted up on connecting plate 3, first through-hole is worn to establish by the one end that frame 1 was kept away from to gag lever post 9, and gag lever post 9 and the coaxial setting of first through-hole, spacing welded fastening has two to block piece 10 on gag lever post 9, and two block that piece 10 is located the both sides of connecting plate 3 respectively, connecting plate 3 can block and carry out the steady slip along gag lever post 9 between the piece 10 at two, block that piece 10 is close to all paste on two terminal surfaces of connecting plate 3 and be used for preventing the rubber 19 that collide with.

Referring to fig. 1 and 2, it is provided with upper groove wheel 4 and lower groove wheel 5 to slide along vertical direction on connecting plate 3 that is located the gag lever post 9 top, upper groove wheel 4 all is located one side that frame 1 was kept away from to connecting plate 3 with lower groove wheel 5, and upper groove wheel 4 is located directly over lower groove wheel 5, it is connected with double-end screw 11 to rotate on the connecting plate 3 is close to the terminal surface of upper groove wheel 4 and lower groove wheel 5, double-end screw 11 is vertical to be set up, and double-end screw 11 is located gag lever post 9 top, the one end welded fastening that gag lever post 9 was kept away from to double-end screw 11 has the hand wheel 18 of being convenient for fast turn-round, and hand wheel 18 is located fixed frame 7 below.

Referring to fig. 1 and 2, a first power seat 12 and a second power seat 13 are connected to the double-threaded screw 11, the first power seat 12 and the second power seat 13 are respectively rotatably connected to the upper groove wheel 4 and the lower groove wheel 5, a first threaded hole 14 and a second threaded hole 15 are respectively formed in the first power seat 12 and the second power seat 13 along the axial direction of the double-threaded screw 11, the thread turning directions of the first threaded hole 14 and the second threaded hole 15 are opposite, and the first power seat 12 and the second power seat 13 are respectively in screw fit with the double-threaded screw 11 through the first threaded hole 14 and the second threaded hole 15.

Referring to fig. 1 and 2, a second limiting part is arranged on the end face, away from the rack 1, of the connecting plate 3, the second limiting part is set as a sliding rail 16, the sliding rail 16 is fixed on the connecting plate 3 in a welding manner along the axial direction of the double-headed screw 11, the end faces, close to the sliding rail 16, of the first power base 12 and the second power base 13 are all penetrated through and provided with sliding grooves 17 matched with the sliding rail 16, and the first power base 12 and the second power base 13 can stably slide along the directions, close to each other or away from each other, of the sliding rail 16 under the driving of the screw threads of the double-headed screw 11.

The implementation principle of the coiling device of the PE pipe in the embodiment of the application is as follows: the double-head screw 11 is rotated by the hand wheel 18, the double-head screw 11 drives the first power seat 12 and the second power seat 13 to slide along the slide rail 16 on the connecting plate 3 in the direction of approaching to or separating from each other, the distance between the upper groove wheel 4 and the lower groove wheel 5 is adjusted, one end of the PE pipe passes through the space between the upper groove wheel 4 and the lower groove wheel 5 and is connected with the winding mechanism 2, the upper groove wheel 4 and the lower groove wheel 5 can clamp and transmit the PE pipe, the winding mechanism 2 rotates to wind the PE pipe, when winding mechanism 2 operates, start driving motor 61, driving motor 61 drives reciprocal lead screw 62 and rotates, and the reciprocal lead screw 62 of pivoted slides through screw thread drive connecting frame 8, and connecting frame 8 drives connecting plate 3 and slides along the direction of perpendicular to PE pipe transmission, realizes that the PE pipe carries out feed motion in step when being carried out the rolling for the PE pipe can neatly twine on winding mechanism 2.

When reciprocal lead screw 62 drive connecting plate 3 slided, gag lever post 9 has restricted connecting plate 3 and connection frame 8 to rotate along with reciprocal lead screw 62 through leading to the support to connecting plate 3 for connecting plate 3 can stably slide in one side of frame 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a device is coiled to PE pipe, includes frame (1) and winding mechanism (2) that are used for rolling PE pipe, its characterized in that: the automatic winding machine is characterized in that a connecting plate (3) is arranged on the rack (1) in a reciprocating sliding mode in a direction perpendicular to the conveying direction of the PE pipe, an upper groove wheel (4) and a lower groove wheel (5) are arranged on the connecting plate (3) in a sliding mode in the vertical direction, a driving piece (6) for driving the connecting plate (3) to slide is arranged on one side, away from the winding mechanism (2), of the rack (1), and a first limiting piece for limiting the connecting plate (3) to rotate is arranged on the rack (1).

2. The PE tube coiling device as defined in claim 1, wherein: driving piece (6) include driving motor (61) and with driving motor (61) fixed connection's reciprocal lead screw (62), driving motor (61) are fixed frame (1) is kept away from one side of winding mechanism (2), frame (1) are close to one side of winding mechanism (2) is fixed with fixed frame (7) of U font, reciprocal lead screw (62) are worn to establish frame (1) rotate to be connected in fixed frame (7), spiral cooperation is equipped with connecting frame (8) on reciprocal lead screw (62), connecting frame (8) with connecting plate (3) fixed connection.

3. A PE pipe coiling device as defined in claim 2, wherein: the first limiting part is arranged as a limiting rod (9), one end of the limiting rod (9) is fixedly connected with the rack (1), the other end of the limiting rod (9) penetrates through the connecting plate (3), and the limiting rod (9) and the reciprocating screw rod (62) are arranged in parallel.

4. A PE pipe coiling device as defined in claim 3, wherein: and blocking blocks (10) for blocking the sliding of the connecting plate (3) are fixed on the limiting rods (9) positioned at two sides of the connecting plate (3).

5. The PE tube coiling device as defined in claim 1, wherein: vertical rotation is connected with double-end screw (11) on connecting plate (3), go up recess wheel (4) with lower recess wheel (5) are close to rotate respectively on the terminal surface of double-end screw (11) and be connected with first power seat (12) and second power seat (13), first power seat (12) with first screw hole (14) and second screw hole (15) have been seted up on second power seat (13) respectively, first screw hole (14) with the screw thread of second screw hole (15) revolves to opposite, first power seat (12) with second power seat (13) all with double-end screw (11) screw-thread fit, be provided with on connecting plate (3) and be used for the restriction first power seat (12) with second power seat (13) pivoted second locating part.

6. The PE tube coiling device as defined in claim 5, wherein: the second limiting part is arranged as a sliding rail (16), and sliding grooves (17) matched with the sliding rail (16) are formed in the first power base (12) and the second power base (13).

7. The PE tube coiling device as defined in claim 5, wherein: and a hand wheel (18) which is convenient to rotate the double-thread screw (11) is arranged at one end of the connecting plate (3).

8. A PE pipe coiling device as defined in claim 4, wherein: and a rubber block (19) for collision prevention is fixed on the stop block (10).