CN211366575U - Outer wire-rewinding multi-work-wheel wire-rewinding device capable of automatically switching - Google Patents
Outer wire-rewinding multi-work-wheel wire-rewinding device capable of automatically switching Download PDFInfo
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- CN211366575U CN211366575U CN201922384523.1U CN201922384523U CN211366575U CN 211366575 U CN211366575 U CN 211366575U CN 201922384523 U CN201922384523 U CN 201922384523U CN 211366575 U CN211366575 U CN 211366575U
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Abstract
The utility model provides an automatic switching external take-up multi-station character wheel take-up device, which is used for changing a simplex character wheel take-up mode into a multi-station character wheel take-up mode for an external take-up stranding machine tool and comprises a wire arranging device and a take-up device; the wire arranging device is provided with two photoelectric sensing switches, and a wire arranging guide wheel is correspondingly arranged between the two photoelectric sensing switches; the wire take-up device is provided with a wire take-up motor, a spool connecting device and a wire take-up cylinder, and the wire take-up motor and the cylinder are fixed on the workbench through a fixing bracket; the spool connecting device connects and fixes the intermediate shaft, the intermediate shaft flange and the nylon intermediate pad skin by the fixing screw rod. The utility model discloses an receive line multiplex character wheel take-up outward optimizes control system, installs two photoelectric sensing switches in the centre of winding displacement guide pulley and makes it aim at the I-shaped wheel flange edge, can respond to the I-shaped wheel and open the shelves and carry out automatic winding displacement, switch, receive line and parking, reduce the lathe and unload a round frequency and midway parking time, improve degree of automation and production efficiency, reduce intensity of labour, reduce personnel's recruitment.
Description
Technical Field
The utility model relates to a steel cord receives line strander character wheel outward and receives line technical field, especially relates to a can automatic switch over receive line multiplex character wheel take-up outward.
Background
The steel cord is a thin steel strand or rope which is made of high-quality high-carbon steel, has brass plated on the surface and has special purposes. The rubber composite material is mainly used for car tires, light truck tires, heavy truck tires, engineering machinery vehicle tires, airplane tires and other rubber product framework materials. The radial ply tire manufactured by adopting the steel cord as the reinforcing material has the advantages of long service life, high driving speed, puncture resistance, good elasticity, safety, comfort, fuel saving and the like.
Currently, the take-up machine outside the strander used in the production process of steel cords is of the type such as XD-6, XD-16, MV2, DT3G, DT2G and the like, the cord winding mode is winding by a simplex character wheel, 1 spool is used for winding the twisted cords each time, and after the preset fixed length is reached, workers carry out wheel unloading operation and change a new take-up spool. The finished cord spool has different cord winding capacities due to the length requirement of the cord by customers, and the models of the finished cord spools are not the same, for example, three spools B40, B60 and B80 mainly used by companies, wherein the cord winding capacities of the spools B40 and B60 are about half of that of the spool B80. When the single-wheel wire is wound up, the wheel unloading frequency of the small I-shaped wheel is double that of the large I-shaped wheel, so that when an operator operates the I-shaped wheel machine tool, the operator needs to continuously walk back and forth, and the labor intensity is high; the wheel unloading frequency of the machine tool is high, the midway parking time is long, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
To the problem that exists in the external admission machine simplex character wheel rolling in-process of current strander, the utility model aims to provide a but automatic switch-over receive line multiplex character wheel take-up outward, will receive the line strander bed outward and change into multiplex character wheel by the receipts line of simplex character wheel and receive the line to realize that the cord thread is automatic to pass round and receive the line, reduce the lathe and unload round frequency and midway parking time, improve degree of automation and production efficiency, reduce intensity of labour, reduce personnel's recruitment.
In order to achieve the purpose of the utility model, the utility model adopts the following technical proposal:
a wire arranging device and a wire collecting device which can automatically switch and are used for externally collecting wires and provided with multiple character wheels comprise a wire arranging device and a wire collecting device which are fixed on a machine tool platform, wherein the wire arranging device comprises a motor, a belt wheel group driven by the motor and a lead screw matched with the belt wheel group, the two ends of the lead screw and a guide rod are fixed by a positioning plate fixed with the machine tool platform, the lead screw and the guide rod penetrate through a positioning block at the bottom of a support, a wire arranging guide wheel and two photoelectric induction switches are arranged on the support, and the centers of the two photoelectric induction switches are just positioned in the middle of the wire; the wire take-up device comprises a wire take-up motor fixed on a machine tool platform, an air cylinder and a plurality of I-shaped wheel connecting and fixing devices arranged between the wire take-up motor and the air cylinder, wherein flanges are arranged on the tips of the wire take-up motor and the air cylinder, and the plurality of I-shaped wheels are arranged together through the connecting and fixing devices and are clamped and fixed by the wire take-up motor at two ends, the tips of the air cylinder and the flanges; the connecting and fixing device comprises an intermediate shaft, intermediate shaft flanges sleeved on the intermediate shaft and a nylon intermediate pad leather arranged between the two intermediate shaft flanges, the intermediate shaft flanges and the nylon intermediate pad leather are fixed together through a fixing screw rod, an I-shaped wheel is arranged on the intermediate shaft, and the end surface of the I-shaped wheel is tightly attached to the end surface of the nylon intermediate pad leather; the circumferential surface of the nylon middle pad leather is provided with a chute.
Preferably, the intermediate shaft comprises an intermediate shaft guide rod and a guide rod flange fixed with the intermediate shaft guide rod; the nylon middle pad skin is arranged between the guide rod flange and the middle shaft flange, and the guide rod flange, the middle shaft flange and the middle shaft flange are fixed together through the fixing screw rod.
Preferably, when the spool is arranged on the intermediate shaft, the flange end faces on the two sides of the spool are tightly attached to the guide rod flange end face, the intermediate shaft flange end face and the outer circular ring end face of the nylon intermediate pad skin.
Preferably, the guide rod flange and the intermediate shaft flange are provided with pin holes, and when the spool is assembled, the guide rod flange and the intermediate shaft flange are internally provided with hole pins for fixing the spool.
Preferably, the chute processed on the surface of the nylon middle pad skin is 1/4 to 1/3 circumference.
Preferably, the nylon middle cushion skin, the take-up motor and the periphery of the inner hole of the flange arranged on the cylinder tip are provided with a group of holes.
Preferably, the plurality of spools may be of the same or different sizes.
The method for taking up the steel cord by using the automatic-switching external take-up multi-work-wheel take-up device comprises the following steps:
s1, assembling a plurality of spools together by utilizing the spool connecting and fixing device;
s2, mounting the two flanges on the centers of the take-up motor and the cylinder respectively, and mounting the combined multiple spool assemblies between the two flanges of the centers of the take-up motor and the cylinder;
s3, arranging the centers of the two photoelectric sensing switches in the middle of the wire arranging guide wheel, and adjusting the sensing distance of the photoelectric sensing switches to enable the photoelectric sensing switches to accurately sense the flange edge of the spool;
s4, setting a control program for the machine tool, automatically identifying the serial numbers of the current multiple spools, when the machine tool runs, firstly taking up the first spool, automatically arranging the wires by sensing the opening of the first spool through a photoelectric sensing switch, and when the fixed length is reached, automatically stopping the rotation of the take-up wires; after automatic program identification, the motor drives the belt pulley group to drive the lead screw to move so as to enable the support of the wire arranging device to continue to move forwards, when the photoelectric sensing switch senses a flange of a second spool, the movement is stopped after a preset time is delayed, then automatic zero clearing and resetting are carried out, wire winding starts to be started automatically, the cord is automatically switched to the second spool through a chute on a nylon middle cushion skin, wire winding is carried out for the second spool, and the like in sequence, when all the spools reach a fixed length, a worker unloads the spool, the wire arranging is automatically reset to the position of the first spool, and wire arranging is continued after manual re-winding.
The utility model has the advantages that the automatic-switching multi-station take-up device with the external take-up and stranding wheels changes the take-up of the external take-up and stranding machine tool from the take-up of the simplex wheels to the take-up of the multi-station wheels, and an intermediate shaft, an intermediate shaft flange, a nylon intermediate pad skin and a take-up pin are added between the spools, so that the connection between the spools and the spools is convenient, and the spools rotate concentrically and synchronously; and a control system is optimized, two photoelectric sensing switches are arranged in the middle of the wire arranging guide wheel and are aligned to the flange edge of the spool, the opening of the spool can be sensed, and the wire arranging, switching, wire collecting and stopping can be automatically carried out, so that the wheel unloading frequency and the midway stopping time of a machine tool are reduced, the automation degree and the production efficiency are improved, the labor intensity is reduced, and the labor intensity of workers is reduced.
Drawings
Fig. 1 is a schematic structural view of an external wire take-up multi-station character wheel take-up device according to an embodiment of the present invention.
Fig. 2 is an assembled structure view of the spool coupling device of the wire takeup device of fig. 1.
Detailed Description
In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.
Please refer to fig. 1, which illustrates an embodiment of the present invention, which is an external wire take-up multi-station character wheel take-up device capable of automatically switching, and the device includes a wire arranging device and a take-up device fixed on a machine tool platform 100, the wire arranging device includes a motor 15, a pulley set 16 driven by the motor 15, and a lead screw 17 matched with the pulley set 16, two ends of the lead screw 17 and a guide rod 18 are fixed by a positioning plate 19 fixed with the machine tool platform 100, and the lead screw 17 and the guide rod 18 pass through the positioning block at the bottom of a bracket 11, the bracket 11 is provided with a wire arranging guide wheel 13 and two photoelectric sensing switches 12, centers of the two photoelectric sensing switches 12 are exactly located in the middle of the wire arranging guide wheel 13, and the sensing distance of the photoelectric sensing switches is adjusted to enable the photoelectric sensing switches to; the wire take-up device comprises a wire take-up motor 9, an air cylinder 10 and a plurality of spool connecting and fixing devices 2, wherein the wire take-up motor 9 and the air cylinder 10 are fixed on a machine tool platform 100; referring to fig. 2, the connection fixture 2 includes an intermediate shaft 3, the intermediate shaft 3 includes an intermediate shaft guide 31 and a guide flange 32 fixed to the intermediate shaft guide 31; the middle shaft flange 4 sleeved on the middle shaft 3 and the nylon middle pad skin 7 arranged between the guide rod flange 32 and the middle shaft flange 4 are fixed together through a fixing screw 6, the spool is arranged on the middle shaft 3, and the flange end surfaces on two sides of the spool are tightly attached to the guide rod flange 3, the middle shaft flange 4 and the outer circular ring end surface 72 of the nylon middle pad skin 7; screw holes 33 and 43 and pin holes 34 and 44 are respectively arranged on the guide rod flange 32 and the intermediate shaft flange 4; when the spool is assembled, the middle nylon cushion leather is clamped by the middle shaft and the middle shaft flange, the middle nylon cushion leather is fixed at the screw holes 33 and 43 by the screw rods 6, and the pin holes 34 and 44 on the two flanges 32 and 4 are provided with the hole pins 5 for fixing the spools on the two sides, so that the spools are not easy to string when being wound; the circumferential surface of the nylon middle cushion leather 7 is provided with a cord threading chute 71.
In a preferred embodiment, the tapered grooves formed on the surface of the nylon intermediate cushion skin 7 have a circumference of 1/4 to 1/3, which facilitates smooth transition of the cord from the previous spool to the next spool.
The utility model discloses a multiplex character wheel take-up has cancelled the fixed array pitch's of original proximity switch response I-shaped wheel mode, uses the direct auto-induction I-shaped wheel of photoelectric switch to open the crotch distance and carries out the winding displacement, realizes that different I-shaped wheels are received the line and also need not adjust the winding displacement, and it is unqualified to reduce the winding displacement that leads to because of the I-shaped wheel open the crotch nonconformity.
The utility model discloses a multiplex character wheel take-up increases the top flange of receiving the line cylinder and receiving the line motor, guarantees the fixed stability of centre gripping of I-shaped wheel subassembly, avoids the I-shaped wheel to rock or warp when great, and the flange of I-shaped wheel can not be responded to the photoelectric sensing switch.
In another preferred embodiment, the nylon middle cushion skin 7 and the periphery of the inner hole of the flange 8 are provided with a group of holes, so that the weight of the take-up device is reduced, and the energy consumption of the operation of equipment is reduced.
The utility model discloses a multiplex character wheel take-up increases in the middle of jackshaft, the nylon pad skin and receives the line round pin between the line is received to multiplex character wheel, and the concentricity and the synchronous rotation between the assurance I-shaped wheel are connected between the I-shaped wheel of being convenient for and the I-shaped wheel.
The method for taking up the steel cord by using the automatic-switching external take-up multi-work-wheel take-up device comprises the following steps:
s1, assembling a plurality of spools together by utilizing the spool connecting and fixing device 2;
s2, mounting the two flanges 8 on apexes of a take-up motor 9 and an air cylinder 10 respectively, and mounting the combined multiple spool assemblies between the two flanges 8;
s3, arranging the centers of the two photoelectric sensing switches 12 in the middle of the flat cable guide wheel 13, and adjusting the sensing distance of the photoelectric sensing switches 12 to enable the photoelectric sensing switches to accurately sense the flange edge of the spool;
s4, setting a machine tool control program, automatically identifying the serial numbers of a plurality of current spools, wherein the specific identification process is that taking a take-up device composed of four sets of spools as an example, the number of the take-up spools is set to be 4 in the machine tool control program in advance, the spool is turned from left to right or from right to left according to the traveling direction of the take-up device, for example, from left to right, the serial number of the first spool on the left is defaulted to be 1 by the program, the spools 2, 3 and 4 are sequentially turned right, the edge of a left flange of the first spool is sensed through a photoelectric sensing switch, namely, the first spool with the serial number of 1 is found, when the machine tool runs, the first spool is taken up, the photoelectric sensing switch 12 automatically performs wire arrangement by sensing the opening of the spool 1, and when the fixed length is reached, the take-up automatically; after the completion of winding of the first spool is confirmed through program automatic identification (namely, the photoelectric sensing switch senses the edge of the right flange of the first spool), the motor 15 drives the belt pulley group 16, so as to drive the screw rod 17 to move, so that the support 11 of the winding displacement device continues to move forwards, when the photoelectric sensing switch 12 senses the left flange of the second spool, the movement is stopped after a preset time (for example, 1 second) is delayed, then the winding displacement is automatically cleared, the winding displacement starts to be automatically started after the resetting, the cord thread 14 is automatically switched to the second spool through the chute 71 on the nylon middle cushion leather 7, the winding displacement of the second spool is carried out, and the like in sequence, when all the spools reach the fixed length, the staff carries out the wheel unloading operation, the winding displacement is automatically reset to the position of the first spool, and the winding displacement is continuously carried out after the manual wheel mounting.
The utility model discloses a but automatic switch-over receive line multiplex character wheel take-up outward verifies through the in-service use, and during the use, when first round cord reachd the fixed length, the lathe can control the winding displacement, automatic switch-over to next I-shaped wheel, the procedure resets the automatic driving after the lathe, and staff unloads the round inspection after receiving the number of rounds of wanting, and double receipts line can reduce half and unload the round frequency, and four receipts lines can reduce 3/4 unload the round frequency; the time for waiting for wheel unloading when the machine tool reaches a stop table with a fixed length is also reduced, for 4 take-up lines, the machine tool which is fully taken up by 4 turbines is only stopped once, and the single-wheel take-up machine tool is stopped 4 times; the technical scheme of the utility model can receive the line with the simplex character wheel of receiving the line strander outward and change into multiplex character wheel and receive the line to can realize need not artificial intervention, the automatic switch-over I-shaped wheel carries out the rolling, has reduced the lathe and has stopped the platform and wait to unload the time of taking turns, has improved rate of equipment utilization, and has reduced staff intensity of labour, has reduced personnel's recruitment, and the result of use is very good, has excellent popularization prospect.
The present invention is not limited to the above-described embodiments, and those skilled in the art can make modifications or changes without departing from the spirit of the present invention.
Claims (7)
1. An automatic-switching multi-wire-winding and multi-character-wheel wire winding device capable of winding wires externally is characterized by comprising a wire winding device and a wire winding device which are fixed on a machine tool platform, wherein the wire winding device comprises a motor, a belt wheel group driven by the motor and a lead screw matched with the belt wheel group, the two ends of the lead screw and a guide rod are fixed by a positioning plate fixed with the machine tool platform, the lead screw and the guide rod penetrate through a positioning block at the bottom of a support, a wire winding guide wheel and two photoelectric induction switches are arranged on the support, and the centers of the two photoelectric induction switches are just positioned in the middle of the wire winding guide wheel; the wire take-up device comprises a wire take-up motor fixed on a machine tool platform, an air cylinder and a plurality of I-shaped wheel connecting and fixing devices arranged between the wire take-up motor and the air cylinder, wherein flanges are arranged on the tips of the wire take-up motor and the air cylinder, and the plurality of I-shaped wheels are arranged together through the connecting and fixing devices and are clamped and fixed by the wire take-up motor at two ends, the tips of the air cylinder and the flanges; the connecting and fixing device comprises an intermediate shaft, intermediate shaft flanges sleeved on the intermediate shaft and a nylon intermediate pad leather arranged between the two intermediate shaft flanges, the intermediate shaft flanges and the nylon intermediate pad leather are fixed together through a fixing screw rod, an I-shaped wheel is arranged on the intermediate shaft, and the end surface of the I-shaped wheel is tightly attached to the end surface of the nylon intermediate pad leather; the intermediate shaft flange is provided with a take-up pin, and the circumferential surface of the nylon intermediate pad skin is provided with a chute.
2. The automatic shifting external take-up multi-work character wheel take-up device as claimed in claim 1, wherein the intermediate shaft includes an intermediate shaft guide and a guide flange fixed to the intermediate shaft guide; the nylon middle pad skin is arranged between the guide rod flange and the middle shaft flange, and the guide rod flange, the middle shaft flange and the middle shaft flange are fixed together through the fixing screw rod.
3. The multi-function automatic shifting winding-up reel as claimed in claim 2, wherein the spool has flange end faces on both sides thereof abutting against the guide rod flange end face, the intermediate shaft flange end face and the outer ring end face of the nylon intermediate pad when mounted on the intermediate shaft.
4. The automatic switching multi-function type wheel take-up device for external take-up as claimed in claim 3, wherein the guide flange and the intermediate shaft flange are provided with pin holes, and when the spool is assembled, the guide flange and the intermediate shaft flange are provided with pin holes for fixing the spool.
5. The automatic switching multi-function take-up device with external take-up wheels as claimed in claim 1 or 2, wherein the chute formed on the surface of the nylon intermediate pad is 1/4 to 1/3 circumference.
6. The automatic switching type external take-up multi-work-wheel take-up device as claimed in claim 1 or 2, wherein a plurality of holes are formed around the inner holes of the flanges arranged on the nylon middle pad, the take-up motor and the cylinder tip.
7. The multi-function type wheel take-up device for take-up of wires externally provided with a plurality of automatically switchable wire take-up shafts as claimed in claim 1 or 2, wherein the plurality of spools have the same or different specifications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922384523.1U CN211366575U (en) | 2019-12-26 | 2019-12-26 | Outer wire-rewinding multi-work-wheel wire-rewinding device capable of automatically switching |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922384523.1U CN211366575U (en) | 2019-12-26 | 2019-12-26 | Outer wire-rewinding multi-work-wheel wire-rewinding device capable of automatically switching |
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| CN211366575U true CN211366575U (en) | 2020-08-28 |
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| CN201922384523.1U Active CN211366575U (en) | 2019-12-26 | 2019-12-26 | Outer wire-rewinding multi-work-wheel wire-rewinding device capable of automatically switching |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003608A (en) * | 2019-12-26 | 2020-04-14 | 江苏兴达钢帘线股份有限公司 | Automatic-switching external wire-taking-up multi-work-wheel wire-taking-up device and wire-taking-up method |
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2019
- 2019-12-26 CN CN201922384523.1U patent/CN211366575U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003608A (en) * | 2019-12-26 | 2020-04-14 | 江苏兴达钢帘线股份有限公司 | Automatic-switching external wire-taking-up multi-work-wheel wire-taking-up device and wire-taking-up method |
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