CN203382301U - Automatic harness winding device - Google Patents

Automatic harness winding device Download PDF

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Publication number
CN203382301U
CN203382301U CN201320368173.XU CN201320368173U CN203382301U CN 203382301 U CN203382301 U CN 203382301U CN 201320368173 U CN201320368173 U CN 201320368173U CN 203382301 U CN203382301 U CN 203382301U
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CN
China
Prior art keywords
wire harness
wire
automatic winder
lead frame
harness
Prior art date
Application number
CN201320368173.XU
Other languages
Chinese (zh)
Inventor
马科斯·罗什
秦义
Original Assignee
欧托凯勃汽车线束(太仓)有限公司
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Priority to CN201320368173.XU priority Critical patent/CN203382301U/en
Application granted granted Critical
Publication of CN203382301U publication Critical patent/CN203382301U/en

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Abstract

The utility model discloses an automatic harness winding device. The machinery part comprises a frame, an electrical control box, a winding disc, winding posts arranged on the winding disc evenly, a fixed frame, a harness guide rack and a harness feeding port. The electrical control part comprises a servo motor, a harness feeding photoelectric sensor used for monitoring the harness feeding port, a positioning photoelectric sensor and a PLC controller. The electrical control box is mounted on the frame; the center of the winding disc is connected to a rotary shaft of the servo motor; the winding disc is provided with a plurality of the winding posts; the fixed frame is fixed on one side of the winding disc; the harness feeding port and the harness guide rack is mounted on the fixed frame sequentially; the PLC controller is mounted in the electrical control box; the positioning photoelectric sensor is mounted on the winding disc. By the aid of the automatic harness winding device, cut harnesses in a tangent structure can be wound into a uniform shape automatically, manual harness end fixing can be omitted, efficiency is improved, and finished products of harnesses can be packaged and transported better.

Description

A kind of wire harness automatic winder
Technical field
The utility model relates to mechanical equipment technical field, particularly a kind of wire harness automatic winder.
Background technology
In battery-driven car wire harness production process, at first need cable to be cut into to the wire harness of a section specified length by tangent mechanism, just can enter next process.Current a section wire harness out from cutting machine, due to not only thick but also long, for convenient transportation, the manual spiral of general employing, but the efficiency of manual spiral is very low, bothersome effort, and the coil of wire size shape after spiral differs, to standardization and the transportation of wire harness packing, bring very large difficulty.
The utility model content
For above-mentioned problems of the prior art, the purpose of this utility model is to provide a kind of automatic coiling device of wire harness.
In order to realize above-mentioned utility model purpose, the technical solution adopted in the utility model is as follows:
A kind of wire harness automatic winder, comprise mechanics and electrical control part, wherein,
Described mechanics comprises: frame, and electric control box, wire spool, evenly be arranged on the wrapping post on wire spool, fixed mount, lead frame, incoming line;
Described electric control system comprises: servomotor, the inlet wire opto-electronic pickup of monitoring incoming line, location opto-electronic pickup, PLC controller;
Described electric control box is arranged on described frame; The center of described wire spool is connected with the rotating shaft of described servomotor; Described wire spool is provided with a plurality of wrapping posts; Described fixed mount is fixed in described wire spool one side; Described incoming line, lead frame once are arranged on described fixed mount with the inlet wire opto-electronic pickup; Described PLC controller is arranged in described electric control box; Described location opto-electronic pickup is arranged on described wire spool.
Further, in above-mentioned wire harness automatic winder, described incoming line is coniform.
Further, in above-mentioned wire harness automatic winder, described wire spool is provided with a plurality of grooves that disperse at center that are, and described wrapping post is positioned at described groove, and can be in described groove adjusting position.
Further, in above-mentioned wire harness automatic winder, described groove is straight trough.
Further, in above-mentioned wire harness automatic winder, described groove has 10, is evenly distributed on described wire spool.
Preferably, in above-mentioned wire harness automatic winder, be provided with some adjusting holes in described groove.
Preferably, in above-mentioned wire harness automatic winder, described some adjusting hole one sides are interconnected and form the strip shape hole, described wrapping post can be in described strip shape hole slippage snapping in wherein arbitrarily in adjusting hole.
Further, in above-mentioned wire harness automatic winder, described lead frame is arranged on fixed mount by bearing pin, and can swing up and down with respect to fixed mount.
Further, in above-mentioned wire harness automatic winder, also comprise limit damper, described limit damper comprises thimble and spring, and wherein, described spring is between described bearing pin and described thimble; Described spring one end is connected on described fixed mount, and the other end is connected on the limit groove of described lead frame; Described thimble one end is fixed on described fixed mount, and the other end is connected on the limit groove of lead frame.
The wire harness automatic winder that the utility model provides, can be coiled into unified shape by the wire harness automatic rolling cut from line cutting structure, and manually fixed beam end and efficiency improve, and are beneficial to packing and the transportation of wire harness finished product.
The accompanying drawing explanation
The wire harness automatic winder schematic perspective view that Fig. 1 provides for the utility model one embodiment;
The wire harness automatic winder front schematic view that Fig. 2 provides for the utility model one embodiment;
Fig. 3 is the wrapping post position view in the utility model one embodiment;
Fig. 4 is the wire spool schematic diagram in the utility model one embodiment;
Fig. 5 is the wire spool schematic diagram in another embodiment of the utility model;
Fig. 6 is the lead frame limit damper schematic diagram in the utility model one embodiment;
Fig. 7 is the wire harness coiling schematic diagram in the utility model one embodiment.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with embodiment and accompanying drawing, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Figure 1 shows that the wire harness automatic winder that the utility model one exemplary embodiments provides, mainly comprise machinery and electrical control two parts.Mechanics mainly consists of frame 1, electric control box 2, wire spool 3, fixed mount 4, lead frame 5 and incoming line 6.Electric control system is mainly by servomotor (not shown), inlet wire opto-electronic pickup 7, form for location opto-electronic pickup (not shown) and the PLC controller (not shown) of monitoring wrapping post.
As shown in Figure 1, electric control box 2 is arranged on frame 1, is provided with the PLC controller component in electric control box 2.Wire spool 3 is contained in the rotating shaft of servomotor, and wire spool 3 is provided with a plurality of straight troughs 32 of dispersing at center that are, and is fixed with wrapping post 31 on straight trough 32, and during coiling, wire harness is on wrapping post 31.Left end at wire spool 3 is provided with fixed mount 4, fixed mount 4 is provided with incoming line 6, inlet wire opto-electronic pickup 7 and lead frame 5, incoming line 6 is cylindrical-conical, can enter lead frame 5 by convenient wire harness, inlet wire opto-electronic pickup 7 is arranged on the entrance top of lead frame 5, for detection of whether wire harness is arranged on lead frame 5.
As required, by regulating the position of wrapping post 31, can change the packing external diameter of wire harness.Also can pass through the shape of regulating tank 32, change the packing external diameter of wire harness, preferably, as shown in Figure 4, can be provided with some adjusting holes in groove 32, further, as shown in Figure 5, also groove 32 can be designed to these some adjusting hole one sides and be interconnected and form the strip shape hole, described wrapping post 31 can be in described strip shape hole slippage snapping in wherein arbitrarily in adjusting hole.
Usually, for the tangent mechanism that cuts off wire harness, traction electric machine is installed simultaneously, traction electric machine is installed the digital signal that a coder is used for gathering motor speed.When pressing start button, the PLC controller is controlled traction electric machine work, and wire harness is pulled sends into lead frame 5, then enters the coiling of wire harness automatic winder inlet wire.The inlet wire signal that the PLC controller detects according to inlet wire opto-electronic pickup 7, speed in conjunction with traction electric machine, draw delay time, after arriving this delay time, PLC controller outputting cutting break signal, tangent mechanism action, cut off wire harness (cable), when the wire harness afterbody cut off, by after lead frame 5, inlet wire opto-electronic pickup 7 is no signal output from signal intensity is arranged, and the PLC controller is controlled wire coiling machine and also stopped operating.Like this, the wire harness of specified length is by wrapping post 31, and operating personal, under the wire reel-up of winding, is pressed button (or according to time delay design), enters next circulation.In this process, for keeping traction electric machine speed consistent with the speed of wire spool 3.The PLC controller is controlled the servomotor of wire spool 3 according to the speed signal of traction electric machine.Simultaneously, as shown in Figure 2, can be according to the different positions of wrapping post 31 on straight trough 32 that change of the packing external diameter of required wire harness, the servomotor speed that corresponding adjustment PLC controller is controlled wire spool 3 gets final product, synchronous with the speed and the traction electric machine that keep wire spool 3, the wire harness of very convenient coiling all size.
In embodiment as shown in Figure 3, there is the wrapping post of four on wire spool, the first wrapping post 311 is for before wire spool starts, and the wrapping post that is positioned at wire spool 3 lower central positions is adjacent first wrapping post in the counterclockwise direction; The second wrapping post 312 is the wrapping post of wire spool 3 lower central positions (the six o'clock direction that is equivalent to dial plate); The wrapping post that the 3rd wrapping post 313 is wire spool 3 lower central positions is adjacent first wrapping post along clockwise direction; The 4th wrapping post 314 is the wrapping post of wire spool 3 center upper portion positions (the 12 o'clock direction that is equivalent to dial plate).At wire harness, start in winding process, wire harness is pulled and enters tangent mechanism, then enters incoming line 6, then enters on lead frame 5, through below and second wrapping post 312 tops of the 3rd wrapping post 313, final wire harness head end arrives the first wrapping post 311 lower positions again.Because wire harness itself is thicker, and have certain rigidity, and the traction path is that straight line carries out, also can not bend so break away from the wire harness of lead frame 5 parts, the wire harness head end can arrive the position of the first wrapping post 311 belows smoothly.Wire spool 3 left-hand revolutions, drive the wire harness rotation, can realize wire harness around to wrapping post, and can not come off, and uses the wire harness automatic winder of the present embodiment can remove the operation of artificial fixed beam head end from.The present embodiment is realized the automation mechanized operation of wire harness wind2 by Photoelectric Detection and PLC controller: when wire harness enters lead frame 5, after being detected by inlet wire opto-electronic pickup 7, the time meter of PLC controller setting starts timing, timing time S is that the speed V of traction electric machine, i.e. S=D/V are removed in lead frame 5 imports to the distance B of the first wrapping post 311.After arriving timing time S, the PLC controller is controlled the servomotor be connected with wire spool 3, and the servomotor running drives wire spool 3 and rotates counterclockwise, and starts coiling.Being subject to wrapping post when wire harness enters wire spool 3 interferes, in order to allow detour to coil, rest on state as shown in Figure 3, preferably design as follows: (not shown at location opto-electronic pickup of the corresponding installation in the straight-line groove back at the 4th wrapping post 314 places, be used for monitoring the wire harness coiling situation through the wrapping post of this position, also can be arranged on the optional position of wrapping post process), when in said process, the PLC controller receives that wire harness that inlet wire opto-electronic pickup 7 detects is from having to the signal of nothing, start to receive the signal of location opto-electronic pickup, once the signal of location opto-electronic pickup is from having to nothing, be that any one straight trough 32 has turned to while locating the position of opto-electronic pickup, be positioned at the wrapping post at this straight trough place wireless can around, the PLC controller is just controlled wire spool 3 and is stopped operating, take off the linear speed wound, and for next step coiling ready.
Further, for thick harder wire harness, for fear of small asynchronous in the coiling process, cause a parts in the coiling process to interfere with each other, damage equipment, preferably on lead frame 5, design a limit damper, described limit damper comprises spring 53 and thimble 52.
As shown in Figure 6, lead frame 5 adopts bearing pin 51 to be connected with fixed mount 4, and lead frame 5 can be done and swing up and down with respect to fixed mount 4.Spring 53 1 ends are connected on fixed mount 4, and the other end is connected on the limit groove of lead frame 5, and spring 53 clockwise rotates lead frame 5 and is subject to elastic restraint; Thimble 52 1 ends are fixed on fixed mount 4, and the other end is connected on the limit groove of (withstanding on) lead frame 5, plays the position-limiting action to lead frame 5.The coiling starting stage, before wire spool 3 does not rotate, the application force of the wire harness that lead frame 5 is suffered is less, and lead frame 5, under spring 53 tractives and thimble 52 position-limiting actions, can keep horizontality, and wire harness energy straight line is imported in wrapping post 31.When wire spool 3 starts to rotate counterclockwise, because wire harness has certain degree of hardness, the downward application force that the wire harness on lead frame 5 is subject to is larger, and now lead frame 5 can be to the lower swing certain angle, as shown in Figure 7.Along with winding turns increases, lead frame 5 is understood corresponding increasing pendulum angle, is more convenient for the bending drum of wire harness.When coiling finishes, lead frame 5 recovers horizontality under the effect of spring force and thimble.That is, be positioned at the spring 53 of front end to pulling force made progress of wire harness, too make progress after spring tension for fear of wire harness, adopt, at spring rear end, thimble 52 is set, make wire harness be positioned at suitable height.Adopt this structure can avoid lead frame 5 to be subject to larger torsional interaction and damage.
The method that the wire harness automatic winder that uses above-described embodiment to provide carries out the wire harness auto reeling comprises the steps:
Step 1: press start button;
Step 2:PLC controller is controlled traction electric machine work, and cable is pulled by lead frame 5 and enters wire spool 3;
Step 3: inlet wire opto-electronic pickup 7 detects the inlet wire signal, sends the inlet wire signal to the PLC controller;
Step 4:PLC controller is according to the inlet wire signal, and the speed in conjunction with traction electric machine, calculate delay time; Delay time is the distances of lead frame 5 imports to the first wrapping post 311, divided by the speed of traction electric machine;
Step 5: after delay time arrives, PLC controller outputting cutting break signal, the tangent mechanism action, cut off wire harness;
Step 6: cut wire harness afterbody is by after lead frame 5, and inlet wire opto-electronic pickup 7 signal intensities are no signal output, and the PLC controller is controlled servomotor according to signal intensity and stopped, and wire spool 3 stops operating; The wire harness of cut specified length is by wrapping post;
Step 7: operating personal takes off from wrapping post the coil of wire wound, and presses button or enters next circulation according to the time delay design.
In addition, while stating in the use the wire harness automatic winder, when needs change the packing external diameter of wire harness, can regulate wrapping post in straight trough, in groove with holes or the position in the groove of the long hole shape formed by adjustment hole according to actual conditions.
The above embodiment has only expressed embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims (9)

1. a wire harness automatic winder, is characterized in that, comprises mechanics and electrical control part, wherein,
Described mechanics comprises: frame, and electric control box, wire spool, evenly be arranged on the wrapping post on wire spool, fixed mount, lead frame, incoming line;
Described electric control system comprises: servomotor, the inlet wire opto-electronic pickup of monitoring incoming line, location opto-electronic pickup, PLC controller;
Described electric control box is arranged on described frame;
The center of described wire spool is connected with the rotating shaft of described servomotor; Described wire spool is provided with a plurality of wrapping posts;
Described fixed mount is fixed in described wire spool one side; Described incoming line, lead frame are arranged on described fixed mount successively;
Described PLC controller is arranged in described electric control box; Described location opto-electronic pickup is arranged on described wire spool.
2. wire harness automatic winder according to claim 1, is characterized in that, described incoming line is coniform.
3. wire harness automatic winder according to claim 2, is characterized in that, described wire spool is provided with a plurality of grooves that disperse at center that are, and described wrapping post is positioned at described groove, and can be in described groove adjusting position.
4. wire harness automatic winder according to claim 3, is characterized in that, described groove is straight trough.
5. wire harness automatic winder according to claim 4, is characterized in that, described groove has 10, is evenly distributed on described wire spool.
6. wire harness automatic winder according to claim 5, is characterized in that, is provided with some adjusting holes in described groove.
7. wire harness automatic winder according to claim 6, is characterized in that, described some adjusting hole one sides are interconnected and form the strip shape hole, described wrapping post can be in described strip shape hole slippage snapping in wherein arbitrarily in adjusting hole.
8. according to the described wire harness automatic winder of any one in claim 1-7, it is characterized in that, described lead frame is arranged on fixed mount by bearing pin, and can swing up and down with respect to fixed mount.
9. wire harness automatic winder according to claim 8, is characterized in that, also comprises limit damper, and described limit damper comprises thimble and spring, and wherein, described spring is between described bearing pin and described thimble; Described spring one end is connected on described fixed mount, and the other end is connected on the limit groove of described lead frame; Described thimble one end is fixed on described fixed mount, and the other end is connected on the limit groove of lead frame.
CN201320368173.XU 2013-06-25 2013-06-25 Automatic harness winding device CN203382301U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320368173.XU CN203382301U (en) 2013-06-25 2013-06-25 Automatic harness winding device

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Application Number Priority Date Filing Date Title
CN201320368173.XU CN203382301U (en) 2013-06-25 2013-06-25 Automatic harness winding device

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103303735A (en) * 2013-06-25 2013-09-18 欧托凯勃汽车线束(太仓)有限公司 Automatic wire beam winding device and winding method thereof
CN103964260A (en) * 2014-05-22 2014-08-06 苏州意玛斯砂光设备有限公司 Automatic cable coiling reel
CN104743407A (en) * 2015-02-06 2015-07-01 徐存然 Textile line package changing machine
CN104743405A (en) * 2015-04-03 2015-07-01 江苏南方通信科技有限公司 Optical fiber winding device
CN104803232A (en) * 2015-04-29 2015-07-29 四川华西德顿塑料管道有限公司 Winding mechanism for winding finished PE (Polyethylene) pipeline
CN105621149A (en) * 2016-03-18 2016-06-01 甘肃青龙管业有限责任公司 Plastic pipe coiling machine
CN111210949A (en) * 2020-02-14 2020-05-29 长沙波特尼电气系统有限公司 Winding device for automobile wire harness connection nail

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103303735A (en) * 2013-06-25 2013-09-18 欧托凯勃汽车线束(太仓)有限公司 Automatic wire beam winding device and winding method thereof
CN103964260A (en) * 2014-05-22 2014-08-06 苏州意玛斯砂光设备有限公司 Automatic cable coiling reel
CN104743407A (en) * 2015-02-06 2015-07-01 徐存然 Textile line package changing machine
CN104743405A (en) * 2015-04-03 2015-07-01 江苏南方通信科技有限公司 Optical fiber winding device
CN104743405B (en) * 2015-04-03 2017-09-29 江苏南方通信科技有限公司 A kind of optical fiber coiling device
CN104803232A (en) * 2015-04-29 2015-07-29 四川华西德顿塑料管道有限公司 Winding mechanism for winding finished PE (Polyethylene) pipeline
CN104803232B (en) * 2015-04-29 2017-04-12 四川华西德顿塑料管道有限公司 Winding mechanism for winding finished PE (Polyethylene) pipeline
CN105621149A (en) * 2016-03-18 2016-06-01 甘肃青龙管业有限责任公司 Plastic pipe coiling machine
CN105621149B (en) * 2016-03-18 2019-05-03 甘肃青龙管业有限责任公司 A kind of plastic pipe rolling machine
CN111210949A (en) * 2020-02-14 2020-05-29 长沙波特尼电气系统有限公司 Winding device for automobile wire harness connection nail

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