CN206263041U - A kind of spiral semicanal automatic winding system - Google Patents

A kind of spiral semicanal automatic winding system Download PDF

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Publication number
CN206263041U
CN206263041U CN201621339562.XU CN201621339562U CN206263041U CN 206263041 U CN206263041 U CN 206263041U CN 201621339562 U CN201621339562 U CN 201621339562U CN 206263041 U CN206263041 U CN 206263041U
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China
Prior art keywords
motor
pipe forming
semicanal
half pipe
forming machine
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Withdrawn - After Issue
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CN201621339562.XU
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Chinese (zh)
Inventor
李文蔚
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China National Chemical Engineering Third Construction Co Ltd
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China National Chemical Engineering Third Construction Co Ltd
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Abstract

The utility model discloses a kind of spiral semicanal automatic winding system, belong to chemical industry non-standard equipment manufacturing technology field.The utility model includes half pipe forming machine, turning rolls and half pipe forming machine walking mechanism, turning rolls includes active roller frame and return idler frame, the second motor via reducer on active roller frame is connected with the roller on active roller frame, 3rd motor of the lathe bed end of half pipe forming machine walking mechanism is connected by shaft coupling with helical screw, supporting plate is set on screw mandrel, and half pipe forming machine is fixed with supporting plate.The device of the spiral semicanal automatic winding that the utility model can be provided, and in spiral semicanal winding process, the pitch of spiral semicanal is controllable, so that the coiling of spiral semicanal is more simple accurate, the human error caused in traditional coiling being reduced to a certain extent, greatly reducing labour, the system structure design is rationally simple, it is easy to operate, it is easy to monitor control, time saving and energy saving, high efficiency, it is economical and practical, with good use value.

Description

A kind of spiral semicanal automatic winding system
Technical field
The utility model is related to chemical industry non-standard equipment manufacturing technology field, more specifically to a kind of spiral semicanal certainly Dynamic coiling system.
Background technology
At present in China's chemical industry, medicine and food service industry, there are many equipment to be exchanged heat using half-pipe jacket.Such as it is used for The heat-exchanger rig of the equipment such as the fluid bed of Chemical Manufacture, the stainless steel fermentation tank of pharmaceutical industry, the beer can of wine manufacturing industry is used The continuous semicanal of coiled coil on tank body shell, a passage is formed by with barrel soldering, and medium is in passage and equipment Interior material carries out heat exchange, during using half-pipe jacket structure with that can improve the capacity of heat transmission equipment, avoid material heat exchange The advantage of pollution is produced, while the strength and stiffness of equipment can also be increased.In half-pipe jacket heat exchanger process aspect, It is in early days that to cut open seamless steel pipe one be two by the method that is machined, is made the semicanal pipeline section of length 1.5m~2.0m, then Be pressed into the bending radius of needs on forcing press, then by line by root group on cylinder, this method efficiency is low, pipeline section it Between connection there are a large amount of welding points, and these joints are often the main cause of heat exchanger leakage failure.In recent years, half The manufacturing process aspect of pipe makes great progress, and the half pipe forming machine of various structures occurs, can be by coiled banding steel plate By several to rolling roll, automatic rolling goes out the ring-type semicanal with certain diameter, substantially increases the efficiency of semicanal making, while pipe Intersegmental welding point quantity also greatly reduces, with use value higher.But for the manufacture work of the heat exchange of heat pipe of spiral half For skill, half pipe forming machine address only the making problem of semicanal, carry out still being adopted during semicanal coiling at present in equipment barrel Manually rule, the pitch that semicanal is installed manually is adjusted in equipment barrel, while half pipe forming machine needs are frequent manually mobile, This operating method there is also that labour intensity is big, coiling semicanal pitch is irregular, the low problem of efficiency.
Utility model content
1. the utility model technical problem to be solved
The purpose of this utility model is to overcome deficiency of the prior art, there is provided a kind of spiral semicanal automatic winding system System, using the technical solution of the utility model, using the teaching of the invention it is possible to provide a kind of device of spiral semicanal automatic winding, and spiral semicanal around During system, the pitch of spiral semicanal is controllable so that the coiling of spiral semicanal is more simple accurate, reduces passing to a certain extent The human error caused in system coiling, greatly reduces labour, and the system structure design is rationally simple, easy to operate, is easy to Monitoring control, time saving and energy saving, high efficiency, in batch production, its is better, economical and practical, with good use value.
2. technical scheme
To reach above-mentioned purpose, the technical scheme that the utility model is provided is:
A kind of spiral semicanal automatic winding system of the present utility model, including half pipe forming machine, turning rolls, half pipe forming machine Walking mechanism and control system, half pipe forming machine are driven by the first motor, and half pipe forming machine includes frame, steel belt introduction device With the concave wheel by cooperating and half pipe forming apparatus of cam combination, at least one of half pipe forming apparatus concave wheel and first Motor connection, steel belt introduction device includes drum steel band support bar and at least two row's directive wheels in frame, described Turning rolls includes active roller frame and at least one return idler frame, and the two ends of active roller frame and return idler frame are provided with U-shaped wheel support, wheel support it is upper it is symmetrical 2 rollers are installed, the second motor is installed on the base of active roller frame, the second motor leads to Cross reductor to be connected with the roller on active roller frame, described half pipe forming machine walking mechanism includes lathe bed, taenidium Bar and supporting plate, one end of lathe bed are provided with the 3rd motor, and the 3rd motor is connected by shaft coupling with helical screw, are set on lathe bed There is track, supporting plate is set on helical screw, and the bottom of supporting plate is used in combination with track, helical screw is fixed on lathe bed On bearing, described half pipe forming machine is rotatably arranged on supporting plate in the horizontal direction.
Further improved as of the present utility model, described control system includes input module, computing module and defeated Go out module and be sequentially connected, control system is electrically connected with the first motor, the second motor and the 3rd motor respectively by wire.
Further improved as of the present utility model, the concave wheel and cam of described half pipe forming apparatus are respectively by recessed Wheel shaft, cam drive axle are fixed in frame, and the size of concave wheel and cam is replaceable, the location portability of concave wheel and cam It is dynamic.
Further improved as of the present utility model, described supporting plate top is provided with draw-in groove, the bottom of half pipe forming machine Portion is provided with the clamp being used in combination with draw-in groove, and clamp can be provided with fixation in draw-in groove at left rotation and right rotation, and the one of supporting plate The fastening bolt of clamp position.
Further improved as of the present utility model, cylinder is placed with described turning rolls, cylinder is in active roller Drive under along own axes rotate.
Further improved as of the present utility model, the installation direction and cylinder of described half pipe forming machine walking mechanism Diameter parallel.
Further improved as of the present utility model, the second described motor is constant torque characteristic alternating current torque motor, 3rd motor is linear stepping motor.
3. beneficial effect
The technical scheme provided using the utility model, compared with prior art, with following remarkable result:
(1) a kind of spiral semicanal automatic winding system of the present utility model, by half pipe forming machine, turning rolls, semicanal shaping Machine walking mechanism and control system constitute an entirety, and cylinder is placed on turning rolls, by the second motor drive cylinder around Own axes rotate, while coordinating completion spiral semicanal in up the coming up of half pipe forming machine walking mechanism using half pipe forming machine Automatic winding, and in winding process, the pitch of spiral semicanal can be carried out by angle of inclination of the half pipe forming machine on supporting plate Control so that the coiling of spiral semicanal is more simple accurate, decreases the artificial of generation in traditional coiling to a certain extent Error, greatly reduces labour.
(2) a kind of spiral semicanal automatic winding system of the present utility model, control system includes input module, computing module With output module and be sequentially connected, in the process of running, the ginseng such as diameter D, semicanal pitch L of cylinder is input into by input module Number, computing module can be calculated according to the input data of input module, and then control the first motor, the second electricity by output module The proportionate relationship of machine and the 3rd motor speed so that the speed of service of whole system can be controlled by control system, so as to The production efficiency of whole system is adjusted at any time, and controllability is strong.
(3) a kind of spiral semicanal automatic winding system of the present utility model, the concave wheel of half pipe forming apparatus and cam it is big It is small replaceable, concave wheel and cam it is position-movable, can at any time adjust the bending radius of spiral semicanal and the specification of semicanal, grasp Facilitate.
(4) a kind of spiral semicanal automatic winding system of the present utility model, half pipe forming machine is rotatable in the horizontal direction It is arranged on supporting plate, is easy to adjust the placed angle of half pipe forming machine.
(5) a kind of spiral semicanal automatic winding system of the present utility model, reasonable in design is simple, easy to operate, just In monitoring control, time saving and energy saving, high efficiency, in batch production, its is better, economical and practical, with using valency well Value.
Brief description of the drawings
Fig. 1 is a kind of structural representation of spiral semicanal automatic winding system of the present utility model;
Fig. 2 is a kind of spiral semicanal automatic winding system half pipe forming machine coiling partial top view of the present utility model;
Fig. 3 is a kind of spiral semicanal automatic winding system half pipe forming machine coiling side view of the present utility model;
Fig. 4 is a kind of spiral semicanal automatic winding system clamp of the present utility model and draw-in groove connection diagram;
Fig. 5 is that a kind of circuit modular structure of spiral semicanal automatic winding system control sytsem of the present utility model is illustrated Figure.
Label declaration in schematic diagram:
1st, half pipe forming machine;11st, the first motor;12nd, clamp;2nd, turning rolls;21st, active roller frame;22nd, return idler Frame;23rd, wheel support;24th, roller;25th, the second motor;26th, reductor;3rd, half pipe forming machine walking mechanism;31st, lathe bed;32nd, silk Bar;33rd, supporting plate;331st, draw-in groove;34th, the 3rd motor;4th, control system;5th, cylinder.
Specific embodiment
To further appreciate that content of the present utility model, the utility model is described in detail with reference to drawings and Examples.
Embodiment 1
As shown in Fig. 1~Fig. 5, a kind of spiral semicanal automatic winding system in the present embodiment, including half pipe forming machine 1, Turning rolls 2, half pipe forming machine walking mechanism 3 and control system 4, half pipe forming machine 1 are driven by the first motor 11, semicanal shaping Machine 1 includes half pipe forming apparatus of frame, steel belt introduction device and the concave wheel by cooperating and cam combination, semicanal shaping dress The concave wheel and cam put are fixed in frame by concave wheel power transmission shaft, cam drive axle respectively, and concave wheel and cam big I Change, concave wheel and cam it is position-movable, can at any time adjust the bending radius of spiral semicanal and the specification of semicanal, operation side Just, at least one of half pipe forming apparatus concave wheel and the first motor connection, steel belt introduction device are supported including drum steel band Bar and at least two row's directive wheels in frame, described turning rolls 2 include the driven rolling of active roller frame 21 and at least one The two ends of wheel carrier 22, active roller frame 21 and return idler frame 22 are provided with U-shaped wheel support 23, symmetrical in wheel support 23 to be provided with 2 rollers 24, are provided with the second motor 25 on the base of active roller frame 21, the second described motor 25 is constant torque characteristic friendship Stream torque motor, the second motor 25 is connected with the roller 24 on active roller frame 21 by reductor 26, is put on turning rolls 2 Cylinder 5 is equipped with, cylinder 5 is rotated under the drive of active roller 24 along own axes, and described half pipe forming machine walking mechanism 3 is wrapped Lathe bed 31, helical screw 32 and supporting plate 33 are included, one end of lathe bed 31 is provided with the 3rd motor 34, and the 3rd motor 34 is straight line stepping Motor, the 3rd motor 34 is connected by shaft coupling with helical screw 32, and track is provided with lathe bed 31, and supporting plate 33 is set in spiral On screw mandrel 32, and the bottom of supporting plate 33 is used in combination with track, and helical screw 32 is fixed on the bearing of lathe bed 31, semicanal into The installation direction of type machine walking mechanism 3 and the diameter parallel of cylinder 5, described half pipe forming machine 1 are rotatable in the horizontal direction It is arranged on supporting plate 33, the top of supporting plate 33 is provided with draw-in groove 331, first boss, semicanal shaping is provided with the opening of draw-in groove 331 The bottom of machine 1 is provided with the clamp 12 being used in combination with draw-in groove 331, and clamp 12 is I-shaped structure, clamp 12 include upper plate, Pillar and lower plate, upper plate are T font structures, and external screw thread and the internal thread screw thread inside column upper section of upper plate bottom connecting pole connect Connect, to reach the detachable of clamp 12, be easy to the lower plate of the assembling and transport of system, clamp 12 to be fastened on inside draw-in groove 331 And be engaged with draw-in groove 331, and the first boss of draw-in groove 331 is fastened at the pillar of clamp 12 so that clamp 12 can be in draw-in groove The fastening bolt of the position of fixing chuck plate 12 is provided with left rotation and right rotation in 331, and the one of supporting plate 33, fastening bolt is under supporting plate 33 Portion is fed through draw-in groove 331 and is offseted with the lower plate of clamp 12, fixes the position of clamp 12 when fastening bolt is fastened to reach, and keeps away Exempt from the slip of clamp 12, be so easy to adjust the placed angle α of half pipe forming machine 1, described control system 4 includes input mould Block, computing module and output module are simultaneously sequentially connected, and in the process of running, diameter D, half of cylinder 5 are input into by input module The parameters such as pipe pitch L, computing module can be calculated according to the input data of input module, and then control first by output module The proportionate relationship of motor 11, the second motor 25 and the rotating speed of the 3rd motor 34 so that the speed of service of whole system can be by control System 4 is controlled, and to adjust the production efficiency of whole system at any time, controllability is strong, control system 4 by wire respectively with First motor 11, the second motor 25 and the 3rd motor 34 are electrically connected, and control system 4 has the two kinds of controls of mode pattern and chain pattern Molding formula, under mode pattern, the first motor 11, the second motor 25 and the non-interfering independent operating of the energy of the 3rd motor 34, with Facilitate the adjustment of each unit status, under chain pattern, the parameters such as diameter D, the semicanal pitch L of cylinder 5 be input into by input module, Computing module can be calculated according to the input data of input module, and then by output module control the 11, second electricity of the first motor The proportionate relationship of machine 25 and the rotating speed of the 3rd motor 34, proportionate relationship is as follows:
(1) when cylinder 5 rotates a circle under the drive of the second motor 25, the 3rd motor 34 drives half pipe forming machine 1 along rail Walk a pitch L in road:
(2) when cylinder 5 rotates under the drive of the second motor 25, the tangential velocity of its outer surface is equal to half pipe forming machine 1 's
Discharging speed:
n1ω1=n2ω2
Symbol in the formula of the above two:
The overall diameter of D-cylinder 5, rice;
L-spiral semicanal pitch, rice;
n1、n2、n3- the first motor 11, the second motor 25, the rotating speed of the 3rd motor 34 are respectively, rev/min;
ω1Conversion factor between-semicanal discharging speed and the rotating speed of the first motor 11, rice;
ω2The conversion factor during rotation of-cylinder 5 between outer surface tangential velocity and the rotating speed of the second motor 25, rice;
ω3Conversion factor of-the half pipe forming machine 1 between track point-to-point speed and the rotating speed of the 3rd motor 34, rice.
Above coefficient ω1、ω2、ω3Determined by factors such as the physical dimension of corresponding component, gearratios, can be in mode mould Obtained by way of actual measurement under formula.
Two formula draw the relation between the first motor 11, the second motor 25, the rotating speed of the 3rd motor 34 more than:
In the case where the speed of service of each part meets aforementioned proportion relation, the overall operation speed of device can pass through Control system 4 is controlled, so as to the production efficiency of adjusting apparatus.
Half pipe forming machine 1, turning rolls 2, half pipe forming machine walking mechanism 3 and control system 4 are constituted one by the utility model Individual entirety, cylinder 5 is placed on turning rolls 2, drives cylinder 5 to be rotated around own axes by the second motor 25, while utilizing Half pipe forming machine 1 coordinates the automatic winding of completion spiral semicanal in up the coming up of half pipe forming machine walking mechanism 3, and in coiling Cheng Zhong, the angle of inclination that the pitch of spiral semicanal can be by half pipe forming machine 1 on supporting plate 33 is controlled so that spiral semicanal Coiling it is more simple accurate, the human error produced in traditional coiling is decreased to a certain extent, greatly reduce labor A kind of power, spiral semicanal automatic winding system of the present utility model, reasonable in design is simple, easy to operate, is easy to monitoring Control, time saving and energy saving, high efficiency, in batch production, its is better, economical and practical, with good use value.
The process for carrying out spiral semicanal automatic winding using the spiral semicanal automatic winding system of the present embodiment is as follows, specifically Step is:
Step 1, install and fix active roller frame 21 and return idler frame 22 so that both absolute altitudes are consistent, and spacing is big Coiling length in spiral semicanal on cylinder 5;
After the completion of step 2, step 1, qualified cylinder 5 will be checked to be placed on turning rolls 2, and semicanal is drawn with marking pen The starting and ending position of winding, if the rigidity of cylinder 5 is weaker, should take the word support of setting rice to be added inside cylinder 5 By force;
After the completion of step 3, step 2, half pipe forming machine 1 and half pipe forming machine walking mechanism 3, half pipe forming machine walking are installed The track of mechanism 3 and the diameter parallel of cylinder 5, the discharging opening of half pipe forming machine 1 should try one's best cylinder 5;
After the completion of step 4, step 3, diameter D and semicanal pitch L according to cylinder adjust the level of half pipe forming machine 1 Discharging angle [alpha]:
Wherein:The overall diameter of D-cylinder 5, rice;L-spiral semicanal pitch, rice;
Step 5, control system 4 is placed in debugging mode, coiled steel band is loaded into half pipe forming machine 1, and steel band is drawn Enter half pipe forming apparatus of half pipe forming machine 1, start the first motor 1-1, steel band is exported by half pipe forming apparatus by discharging opening Ring-type semicanal, adjusts the position of last group of concave wheel and cam repeatedly, makes the ring-type semicanal bending radius of rolling outer with cylinder 5 Wall matches;
Step 6, control system 4 is placed in debugging mode, the semicanal after roll forming is incorporated into the winding of the outer semicanal of cylinder 5 Original position, be then fixed one section of about 200mm of semicanal front end and barrel soldering is long;
Step 7, operation control system 4 are placed in chain pattern, input cylinder 5 diameter D, semicanal pitch L, the first motor 11, Second motor 25 and the 3rd motor 34 are chain while starting, the semicanal of roll forming is uniformly wound by the semicanal pitch L of regulation In the outer wall surface of cylinder 5, electric welder is at 500mm spot welding one;
Halt system operation, will be many with gas flame cuttiug or plasma cutting machines when step 8, semicanal are wound to end position Remaining semicanal excision;
Step 9, adjustment semicanal and the local angle welding for misfitting part, welding between semicanal and cylinder 5 of cylinder 5, you can Complete the coiling of spiral semicanal.
Semicanal coiling is carried out on the outer wall of equipment barrel 5 using the system, semicanal can be evenly distributed by certain pitch, can Substantially reduce hand labor intensity, improve production efficiency, in batch production, its is better.
Schematically the utility model and embodiments thereof are described above, the description does not have restricted, accompanying drawing Shown in be also one of implementation method of the present utility model, actual structure is not limited thereto.So, if this area Those of ordinary skill enlightened by it, do not departing from the case that the utility model creates objective, designed without creative The frame mode similar to the technical scheme and embodiment, all should belong to protection domain of the present utility model.

Claims (7)

1. a kind of spiral semicanal automatic winding system, including half pipe forming machine (1), half pipe forming machine (1) is by the first motor (11) drive, concave wheel and the semicanal of cam combination of the half pipe forming machine (1) including frame, steel belt introduction device and by cooperating At least one of shaped device, half pipe forming apparatus concave wheel and the first motor connection, steel belt introduction device include drum steel Band support bar and at least two row's directive wheels in frame, it is characterised in that:Also include turning rolls (2), half pipe forming machine row Mechanism (3) and control system (4) are walked, described turning rolls (2) includes active roller frame (21) and at least one return idler frame (22), the two ends of active roller frame (21) and return idler frame (22) are provided with U-shaped wheel support (23), symmetrical on wheel support (23) 2 rollers (24) are installed, the second motor (25) is installed on the base of active roller frame (21), the second motor (25) is by subtracting Fast machine (26) is connected with the roller (24) on active roller frame (21), and described half pipe forming machine walking mechanism (3) includes Lathe bed (31), helical screw (32) and supporting plate (33), one end of lathe bed (31) are provided with the 3rd motor (34), the 3rd motor (34) It is connected with helical screw (32) by shaft coupling, track is provided with lathe bed (31), supporting plate (33) is set in helical screw (32) On, and the bottom of supporting plate (33) is used in combination with track, helical screw (32) is fixed on the bearing of lathe bed (31), described Half pipe forming machine (1) is rotatably arranged on supporting plate (33) in the horizontal direction.
2. a kind of spiral semicanal automatic winding system according to claim 1, it is characterised in that:Described control system (4) including input module, computing module and output module and be sequentially connected, control system (4) by wire respectively with the first electricity The electrical connection of machine (11), the second motor (25) and the 3rd motor (34).
3. a kind of spiral semicanal automatic winding system according to claim 2, it is characterised in that:Described semicanal shaping dress The concave wheel and cam put are fixed in frame by concave wheel power transmission shaft, cam drive axle respectively, and concave wheel and cam big I Change, concave wheel and cam it is position-movable.
4. a kind of spiral semicanal automatic winding system according to claim 3, it is characterised in that:Described supporting plate (33) top Portion is provided with draw-in groove (331), and the bottom of half pipe forming machine (1) is provided with the clamp (12) being used in combination with draw-in groove (331), card Plate (12) can be provided with the fastening spiral shell of fixing chuck plate (12) position in draw-in groove (331) interior left rotation and right rotation, and at the one of supporting plate (33) Bolt.
5. a kind of spiral semicanal automatic winding system according to claim 4, it is characterised in that:Described turning rolls (2) On be placed with cylinder (5), cylinder (5) rotates under the drive of active roller (24) along own axes.
6. a kind of spiral semicanal automatic winding system according to claim 5, it is characterised in that:Described half pipe forming machine The installation direction of walking mechanism (3) and the diameter parallel of cylinder (5).
7. a kind of spiral semicanal automatic winding system according to claim 6, it is characterised in that:The second described motor (25) it is constant torque characteristic alternating current torque motor, the 3rd motor (34) is linear stepping motor.
CN201621339562.XU 2016-12-06 2016-12-06 A kind of spiral semicanal automatic winding system Withdrawn - After Issue CN206263041U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621339562.XU CN206263041U (en) 2016-12-06 2016-12-06 A kind of spiral semicanal automatic winding system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621339562.XU CN206263041U (en) 2016-12-06 2016-12-06 A kind of spiral semicanal automatic winding system

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Application Number Title Priority Date Filing Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106623547A (en) * 2016-12-06 2017-05-10 中国化学工程第三建设有限公司 Automatic winding system for spiral half-tube
CN112276566A (en) * 2020-10-17 2021-01-29 宁波润爵科技有限公司 Processing auxiliary device for trailer spiral air pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106623547A (en) * 2016-12-06 2017-05-10 中国化学工程第三建设有限公司 Automatic winding system for spiral half-tube
CN112276566A (en) * 2020-10-17 2021-01-29 宁波润爵科技有限公司 Processing auxiliary device for trailer spiral air pipe

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