Plastic pipe coiler

A tube coil and tube machine technology, which is used in thin material handling, filament transportation, transportation and packaging, etc., can solve the problems of inability to rewind and remove plastic tubes easily, and achieve novel design and structure. Simple, easy-to-use effects

Inactive Publication Date: 2018-02-27
HUBEI KAILE SCI & TECH
9 Cites 0 Cited by

AI-Extracted Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a simple structure, ingenious design, time-saving and labor-saving, to solve the problems that ...
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Abstract

The invention relates to a coiler and belongs to the technical field of plastic pipeline producing, machining and coiling equipment. The coiler is composed of a rack, a power mechanism and pipe coiling devices. The pipe coiling devices are parallelly mounted on one side of the rack in the front-rear direction, the power mechanism is arranged in the middle of the rack, and the pipe coiling devicesare connected with the power mechanism. According to the plastic pipe coiler, the design is novel, the practicability is high, in the work process, plastic pipes produced in a production assembly linecan be alternately and circularly coiled through the pipe coiling devices on the rack, and thus the production efficiency is improved; the problem that in the coiling process of an existing coiler, the existing coiler has to be stopped to replace pipe coiling devices and thus the production efficiency is low is solved; and meanwhile, compared with existing pipe coiling devices, the plastic pipe coiler has the advantages that the structure is simple, the manufacturing cost is low and operation and using are convenient and has positive signification on improvement of the production efficiency.

Application Domain

Filament handling

Technology Topic

EngineeringMechanical engineering +1

Image

  • Plastic pipe coiler
  • Plastic pipe coiler
  • Plastic pipe coiler

Examples

  • Experimental program(1)

Example Embodiment

[0020] The plastic pipe coiler is composed of a frame 1, a power mechanism and a hose reel, and the frame 1 is a rectangular frame body. One side of the frame 1 is equipped with a hose reel in a front and rear parallel shape. The hose reel is composed of a core tube 2, a support rod 3, an outer wheel 4 and a stopper. A plurality of support rods 3 are installed radially on the circumference of the core tube 2. The ends of the support rods 3 are equipped with an outer wheel 4, and the outer wheel 4 and The support rod 3 between the core tubes 2 is fixed with a limiter; the limiter is composed of a mounting rod 5, an expansion rod 6, a limit ejector rod 7 and a pneumatic cylinder 8, and one side of the mounting rod 5 passes through the hinge plate 9 An expansion strut 6 is installed movable, and the end of the installation rod 5 is movably installed with a limit ejector rod 7 through a pin. Push rod 7 is connected.
[0021] A power mechanism is arranged in the middle part of the frame 1, and the power mechanism is composed of a motor 10, a speed reducer 11, a transmission shaft 12, and a transmission sleeve 13. The motor 10 is connected with a speed reducer 11 through a coupling, and the front and rear ends of the speed reducer 11 are A transmission shaft 12 is installed on the frame 1 through a bearing seat, and a transmission sleeve 13 is movably arranged on the transmission shaft 12, and the transmission sleeve 13 is connected with the reducer 11 through a transmission belt 14.
[0022] The transmission shaft 12 on one side of the transmission sleeve 13 is provided with a limiting flange 15, the circumference of the transmission shaft 12 on the other side of the transmission sleeve 13 is provided with a healthy tooth 16, and the port of the transmission sleeve 13 is provided with a corresponding healthy tooth. Mouth 17, drive sleeve 13 is movably connected with transmission shaft 12 by the cooperation of healthy tooth mouth 17 and healthy tooth 16.
[0023] A shift fork 18 is installed above the transmission sleeve 13 through the frame 1, and a shift fork ring groove 20 is arranged on the transmission sleeve 13. The shift fork 18 is movably connected with the transmission sleeve 13 through cooperation with the shift fork ring groove 20, so as to drive the transmission sleeve 13 Slip on drive shaft 12. The transmission sleeve 13 on one side of the shift fork ring groove 20 is fixedly equipped with a transmission wheel, and the transmission sleeve 13 is connected with the speed reducer 11 through the transmission wheel. The transmission sleeve 13 can move axially on the transmission shaft 12 under the action of the shift fork 18, and can also rotate axially on the transmission shaft 12 under the action of the transmission wheel.
[0024] The core tube 2 of the plastic tube reel machine is provided with fixing bolts 19 , and the hose reel is installed on the transmission shaft 12 through the core tube 2 and fixed by the fixing bolts 19 .
[0025] When the plastic pipe coil machine is working, firstly, the pneumatic cylinder 8 drives the limit ejector rod 7 to rotate around the pin so that it is perpendicular to the installation rod 5. The plastic pipe on the installation rod 5 plays a position-limiting effect to prevent the coiled plastic pipe from slipping off on the installation rod 5 . In the process of rotating around the pin, the limit push rod 7 forms a squeeze on the end of the expansion strut 6, thereby driving the hinge plate 9 to rotate, making it perpendicular to the installation rod 5 and the expansion strut 6, thus making the installation A certain distance is formed between the rod 5 and the expansion strut 6 .
[0026] After the above preparations are completed, the plastic pipe head on the production line is fixed on the installation rod 5 of the hose reel, then the power is turned on, and the transmission sleeve 13 on the transmission shaft 12 is driven by the motor 10, the reducer 11 and the transmission belt 14 to rotate, and then Drive the transmission sleeve 13 to interact forward on the transmission shaft 12 through the shift fork 18, so that the health teeth 17 on the transmission sleeve 13 and the health teeth 16 of the transmission shaft 12 form a fit, thereby driving the transmission shaft 12 to rotate, and then driving The hose reel rotates as a whole to complete the coiling work of the plastic pipe.
[0027] After the reel is finished winding the coil, the transmission sleeve 13 can be driven to slide backward on the transmission shaft 12 through the shift fork 18; the fit state between the healthy tooth opening 17 and the healthy tooth 16 on the transmission sleeve 13 is released , thereby cutting off the rotational power of the hose reel, cutting off the plastic pipe simultaneously and fixing the head of the plastic pipe on another hose reel to continue the work of coiling the coil.
[0028] After the hose reel has finished winding the coil and stops working, firstly after binding the plastic coil on it, the pneumatic cylinder 8 can be started to drive the limit ejector rod 7 to rotate around the pin, so that it is in a position with the installation rod 5 same axis; in this process, the extrusion force of the limit ejector rod 7 on the end of the expansion strut 6 is eliminated, and the bonding state is formed between the installation rod 5 and the expansion strut 6 again, and the gap between the expansion strut 6 and the coil tube If the contact support between them is loose, the plastic coil can be easily removed from the hose reel under the action of a working forklift.
[0029] The plastic pipe coiler has a novel design and good practicability, which solves the problem of low production efficiency caused by the need to stop the machine to replace the coiler during the coiling process of the existing coiler; at the same time, the plastic tube coiler is The existing hose reel has the advantages of simple structure, low manufacturing cost, and convenient operation and use, and has positive significance for improving production efficiency.

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