CN205044199U - Double-station unwinding device for curtain fabric roll - Google Patents
Double-station unwinding device for curtain fabric roll Download PDFInfo
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- CN205044199U CN205044199U CN201520777874.8U CN201520777874U CN205044199U CN 205044199 U CN205044199 U CN 205044199U CN 201520777874 U CN201520777874 U CN 201520777874U CN 205044199 U CN205044199 U CN 205044199U
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- unwinding
- trolley
- cord
- unwinding trolley
- station
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- 239000004744 fabric Substances 0.000 title abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 238000003860 storage Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 27
- 238000003825 pressing Methods 0.000 claims description 11
- 238000002788 crimping Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 3
- 241001518079 Plantago minuta Species 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000008407 joint function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a double-station unwinding device for cord fabric rolls, which comprises an unwinding chassis, an unwinding trolley mechanism, a storage mechanism and a cord fabric traction conveying mechanism, wherein the unwinding trolley mechanism is arranged on the unwinding chassis and comprises a first unwinding trolley, a second unwinding trolley, a linear guide rail and a double-station switching power mechanism for driving the two unwinding trolleys to reciprocate along the linear guide rail; the linear guide rail is provided with at least three stations which are arranged adjacently along the guide direction of the linear guide rail, and the first unwinding trolley and the second unwinding trolley are respectively arranged on two adjacent stations. The utility model discloses two are led out and are controlled the range, and drive slider can realize the switching of duplex position along linear guide action, and easy operation improves greatly and leads out work efficiency, and the independent action of the dolly of leading out on two stations simultaneously, every station independent control, arbitrary station during operation do not influence another station dress, unload the curtain cloth and roll up the operation.
Description
Technical field
The utility model relates to rubber manufacturing machinery and automatic field, is specifically related to a kind of cord volume double unwinding equipment.
Background technology
In automobile industry, tire adopts radial.Meridian tyre body curtain cloth layer and belt are its main stressed members, and subject the active force that periodic stretching, bending, shearing etc. are very complicated, is tire force casing play.The quality of carcass ply and belt curtain cloth directly affects performance and the quality of tire, in order to ensure that tire has necessary intensity and dimensional stability.Its intensity had and elasticity, can bear complex stress and strain when tire used, relaxes vibrations and the impact on external road surface, and its performance determines quality and the serviceability of tire.
Cord severing production line is one of visual plant of radial-ply tyre production line.Tire manufacturing company adopts steel cord cutters that wirecord fabric is cut into curtain fabric strips by the width requirement of technique initialization, then cut out curtain fabric strips is spliced successively automatically, afterwards again by cord gluing sheet, encapsulate sheet, finally coil into necessarily required spool for forming machine.In cord severing production line, unwinding equipment is used for leading out fibercord, and is batched after fibercord is peeled off by shield.
In prior art, for realizing the rapid material-feeding of cord volume, cord volume double unwinding equipment to have after Plantago minuta arranged type and rotary.Double unwinding equipment disclosed in CN03105182.0 is arranged type after Plantago minuta, and double unwinding equipment disclosed in CN201320613872.6 is rotary, the problem that all there is material loading complicated operation of the unwinding equipment of these two kinds of structures.
Utility model content
The purpose of this utility model is to provide a kind of cord that improves and rolls up the cord volume double unwinding equipment of leading out operating efficiency.
To achieve these goals, the technical solution of employing is the utility model:
Cord volume double unwinding equipment, comprise and lead out underframe and be installed on the unwinding trolley mechanism led out on underframe, material storage mechanism, cord tow conveyor structure, described unwinding trolley mechanism comprises the first unwinding trolley, the second unwinding trolley, line slideway and drives two unwinding trolleys linearly guide rail reciprocating double switching actuating unit, and the guide direction of line slideway is vertical with the direction of transfer of cord; Described line slideway is provided with the station of at least three arranged adjacent along its guide direction, and the first unwinding trolley and the second unwinding trolley are separately positioned on wherein on two adjacent stations.
Double unwinding equipment described in the technical program, for rolling the leading out of cord, shield is separated and shield batches, line slideway guide direction is vertical with the direction of transfer of cord, three stations are all arranged on line slideway, three stations are set along guide rail, the easy switching of unwinding trolley on each station.Two unwinding trolley left-right situs, line slideway is used separately as work station, prepares station and preparation station for three stations that unwinding trolley provides, when one of them unwinding trolley is positioned at work station, another unwinding trolley is positioned at preparation station, when two unwinding trolleys switch, be in the unwinding trolley prepared on station and be moved on work station, the unwinding trolley on work station is moved on preparation station, now prepare station and transfer preparation station to, preparation station transfers preparation station to.The easy switching of unwinding trolley on each station, only need start double and switch actuating unit, utilize this actuating unit to drive two unwinding trolleys linearly guide rail moving linearly, and this process operation is simple and switching is quick, substantially increases operating efficiency.
Meanwhile, each station can independently control, and does not affect the operation of another station loading, unloading cord volume during arbitrary station work.
Cord volume double unwinding equipment as above, cord automatic piecing arrangement is provided with between unwinding trolley mechanism and material storage mechanism, described cord automatic piecing arrangement comprise for by stub bar and material tail crimping get up joint pressing roll mechanism and stub bar fixed mechanism, each unwinding trolley is equipped with a stub bar fixed mechanism, joint pressing roll mechanism is arranged on material storage mechanism.Utilize this automatic piecing arrangement, realize the automatic crimping of the upper material tail of a cord volume and the stub bar of next cord volume, without the need to manual splice.
Cord volume double unwinding equipment as above, described unwinding trolley mechanism is provided with the detection system for detecting each unwinding trolley position.Trigger detection system during unwinding trolley arrival assigned address, thus make unwinding trolley automatically be parked in work station.
Cord as above volume double unwinding equipment, described unwinding trolley mechanism is provided with the whether correct and unwinding trolley deviation correction mechanism adjusted the position of this unwinding trolley in position for judging the unwinding trolley moved on work station.
Cord volume double unwinding equipment as above, described double switches actuating unit and comprises slide block and drive slide block along the reciprocating power set of described line slideway, and described first unwinding trolley and the second unwinding trolley are arranged on this slide block.
Cord volume double unwinding equipment as above, described stub bar fixed mechanism comprises: support, which is provided with overlap joint roller, pressure roller, lapping plate; Overlap joint roller, lapping plate, stub bar is placed on lapping plate through overlap joint roller; Pressure roller, for pushing down fixing by the stub bar be overlapped on overlap joint roller.This stub bar fixed mechanism utilizes roller to coordinate with roller and is fixed cord.
Described stub bar fixed mechanism also comprises guide roller, for the stub bar of cord is directed to overlap joint roller.
The beneficial effect that the utility model can produce: the unwinding trolley self contained function on the utility model two stations, each station independently controls, and does not affect the operation of another station loading, unloading cord volume during arbitrary station work; Two unwinding trolley left-right situs, driving slide block linearly guide rail action can realize the switching of double, simple to operate, greatly improves and leads out operating efficiency; Install automatic piecing arrangement, realize the automatic crimping of the upper material tail of a cord volume and the stub bar of next cord volume, without the need to manual splice, automaticity is high, and can increase work efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is the front view of double unwinding equipment;
Accompanying drawing 2 is the top view of double unwinding equipment;
Accompanying drawing 3 is the side view of two unwinding trolleys;
Accompanying drawing 4 is the front view of stub bar fixed mechanism;
Accompanying drawing 5 is the A-A sectional view of accompanying drawing 4;
Wherein: 1, lead out underframe; 2, unwinding trolley mechanism; 3, material storage mechanism; 4, cord tow conveyor structure; 5, double switches actuating unit; 6, unwinding trolley deviation correction mechanism; 7, stub bar fixed mechanism; 8, joint pressing roll mechanism; 9, cord volume; 10, shield volume; 11, support; 12, frame; 13, material loading pressure roller; 14, dancer; 15, cloth arc detecting and controlling system is stored up; 16, cord correction detent mechanism; 17, line slideway; 18, the first unwinding trolley; 19, the second unwinding trolley; 20, work station; 21, station is prepared; 22, station is prepared; 23, guide roller; 24, roller is overlapped; 25, pressure roller; 26, handwheel; 27, lapping plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Composition graphs 1 ~ 5 illustrates present embodiment.Cord volume double unwinding equipment as shown in Figure 1 and 2, for rolling the leading out of cord, shield is separated and shield batches, and leads out continuous action, leads out constant tension.This double unwinding equipment comprises leads out underframe 1 and is installed on the unwinding trolley mechanism 2 led out on underframe 1, material storage mechanism 3, cord tow conveyor structure 4.Unwinding trolley mechanism 2 is for the fixing of cord volume 9 and shield volume 10 and drive, and leads out and shield volume 10 batches and provides power for cord volume 9, makes that cord is rolled up continuously, identical tension is led out, and is rolled by the shield stripped down simultaneously.Cord tow conveyor structure 4, for cord traction, adopts frequency control, automatically adapts to send cloth speed for cloth speed.Material storage mechanism 3 controls by dancer 14 and storage cloth arc detecting and controlling system 15 speed leading out cord.Material storage mechanism 3 is also provided with cord correction detent mechanism 16, for the location of cord, compensates the deviation at cord volume center and spool center.Cord volume 9 has cord warp function, when without the need to during with satisfactory roller shutter cloth material, or calendering cord poor quality, or when needing service equipment, and can by cord warp.Shield volume 10 has shield and batches function, batches and is driven by alternating current generator, ensure that permanent moment of torsion batches.
Unwinding trolley mechanism 2 comprises the first unwinding trolley 18, second unwinding trolley 19, line slideway 17 and drives two unwinding trolleys linearly guide rail 17 reciprocating double switching actuating unit 5, line slideway 17 is arranged on leads out on underframe 1, and the guide direction of line slideway 17 is vertical with the direction of transfer of cord between unwinding trolley mechanism 2 with material storage mechanism 3.Line slideway 17 is provided with at least three stations along guide rail guide direction, three station arranged adjacent, the first unwinding trolley 18 and the second unwinding trolley 19 are separately positioned on wherein on two adjacent stations.Three stations are respectively 1 and prepare station 21,1 work station 20 and 1 reserved station 22, lead at every turn and start work when carrying out, take work station 20 and prepare these two stations of station 21.With reference to shown in Fig. 2.Each station can independently control, and does not affect the operation of another station loading, unloading cord volume during arbitrary station work.The side view of two unwinding trolleys as shown in Figure 3.
Double switches actuating unit 5 provides power for two unwinding trolleys are mobile on line slideway, realizes double handoff functionality, and the unwinding trolley unwinding trolley shifted on work station, work station on preparation station is moved to preparation station.Double switches actuating unit 5 and comprises slide block and drive slide block along the reciprocating power set of described line slideway 17, and the first unwinding trolley 18 and the second unwinding trolley 19 are arranged on this slide block.Whether correct unwinding trolley mechanism is also provided with the detection system for detecting each unwinding trolley position, and position for judging the unwinding trolley moved on work station and the unwinding trolley deviation correction mechanism adjusted the position of this unwinding trolley.
Cord automatic piecing arrangement is provided with between unwinding trolley mechanism 2 and material storage mechanism 3, comprise the joint pressing roll mechanism 8 for stub bar and the crimping of material tail being got up and stub bar fixed mechanism 7, realize automatic joint function when left and right cord cut roll is changed, at preparation station 21, cord volume is placed on the second unwinding trolley 19, and cord material is ridden on the stub bar fixed mechanism 7 on dolly.After this unwinding trolley is switched to work station 20 from preparation station 21, together with material tail is crimped onto with stub bar by joint pressing roll mechanism 8.Stub bar fixed mechanism 7 is arranged on unwinding trolley, and be positioned at the side of cord volume 9, each unwinding trolley is equipped with a stub bar fixed mechanism 7, joint pressing roll mechanism 8 is arranged in the frame 12 of material storage mechanism 3.
As shown in Figure 4,5, comprise support 11, overlap joint roller 24, lapping plate 27, pressure roller 25, guide roller 23, overlap joint roller 24, pressure roller 23, lapping plate 27, guide roller 23 are fixed on support 11 to stub bar fixed mechanism 7.Stub bar is placed on lapping plate 27 via guide roller 23, overlap joint roller 24, and the stub bar be overlapped on overlap joint roller 24 is pushed down fixing by pressure roller 25.The rotating shaft of overlap joint roller 24 is connected with handwheel 26, to adjust the stub bar length pushed down, this handwheel 26 of adjustable.Lapping plate 27 is in smoothing junction with the periphery of overlap joint roller 24.Cord on overlap joint roller 24 is pushed down by an air cylinder driven by pressure roller 25.Joint pressing roll mechanism 8 comprises joint pressure roller, guide rail and a cylinder, and this air cylinder driven joint pressure roller moves back and forth along guide rail.The top of joint pressure roller is provided with the material loading pressure roller 13 coordinated with joint pressure roller, and the cord on material loading pressure roller 13 butt joint pressure roller is fixed.
During this cord of first use volume left and right double unwinding equipment, cord volume is lifted the cord volume activation point to a unwinding trolley by operating personnel.Shield strips down from cord by operating personnel, is placed on by stub bar on stub bar fixed mechanism 7, then is wrapped in by the shield stripped down on shield volume.By stub bar traction to cord tow conveyor structure 4, through dancer 14 and storage cloth arc detecting and controlling system 15, cord correction detent mechanism 16 can be arrived simultaneously.
Non-first use, on one of them station when normally working, operating personnel just can by cord volume lifting to prepare station cord volume activation point.Shield strips down from cord by operating personnel, is placed on by stub bar on stub bar fixed mechanism 7, then is wrapped on shield spool by the shield stripped down.After cord volume on work station is finished, material tail is rested between joint pressing roll mechanism 8 and stub bar fixed mechanism 7.After being ready to, operating personnel start double handoff functionality, and two unwinding trolleys will linearly move by guide rail 17, and the unwinding trolley having cord to roll up automatically switches to work station from preparation station.Meeting trigger detection system during unwinding trolley arrival assigned address, thus make unwinding trolley automatically be parked in work station.Stub bar and material tail are crimped together by joint pressure roller auto-extending, and realize automatic joint, unwinding equipment can continue normal work.Now, the unwinding trolley originally on work station moves to reserved station 22 from work station 20, and this reserved Switch of working position is for preparing station, and preparation station originally switches to reserved station.Operating personnel can proceed aforesaid operations while work station runs well.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (7)
1. a cord volume double unwinding equipment, comprise and lead out underframe and be installed on the unwinding trolley mechanism led out on underframe, material storage mechanism, cord tow conveyor structure, it is characterized in that, described unwinding trolley mechanism comprises the first unwinding trolley, the second unwinding trolley, line slideway and drives two unwinding trolleys linearly guide rail reciprocating double switching actuating unit, and the guide direction of line slideway is vertical with the direction of transfer of cord; Described line slideway is provided with the station of at least three arranged adjacent along its guide direction, and the first unwinding trolley and the second unwinding trolley are separately positioned on wherein on two adjacent stations.
2. cord volume double unwinding equipment according to claim 1, it is characterized in that, cord automatic piecing arrangement is provided with between described unwinding trolley mechanism and material storage mechanism, described cord automatic piecing arrangement comprise for by stub bar and material tail crimping get up joint pressing roll mechanism and stub bar fixed mechanism, each unwinding trolley is equipped with a stub bar fixed mechanism, joint pressing roll mechanism is arranged on material storage mechanism.
3. cord volume double unwinding equipment according to claim 1, it is characterized in that, described unwinding trolley mechanism is provided with the detection system for detecting each unwinding trolley position.
4. cord volume double unwinding equipment according to claim 1, it is characterized in that, described unwinding trolley mechanism is provided with the whether correct and unwinding trolley deviation correction mechanism adjusted the position of this unwinding trolley in position for judging the unwinding trolley moved on work station.
5. cord volume double unwinding equipment according to claim 1, it is characterized in that, described double switches actuating unit and comprises slide block and drive slide block along the reciprocating power set of described line slideway, and described first unwinding trolley and the second unwinding trolley are arranged on this slide block.
6. cord volume double unwinding equipment according to claim 2, it is characterized in that, described stub bar fixed mechanism comprises:
Support, which is provided with overlap joint roller, pressing roll mechanism, lapping plate;
Overlap joint roller, lapping plate, stub bar is placed on lapping plate through overlap joint roller;
Pressure roller, for pushing down fixing by the stub bar be overlapped on overlap joint roller.
7. cord volume double unwinding equipment according to claim 6, it is characterized in that, described stub bar fixed mechanism also comprises guide roller, for the stub bar of cord is directed to overlap joint roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520777874.8U CN205044199U (en) | 2015-10-09 | 2015-10-09 | Double-station unwinding device for curtain fabric roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520777874.8U CN205044199U (en) | 2015-10-09 | 2015-10-09 | Double-station unwinding device for curtain fabric roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205044199U true CN205044199U (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520777874.8U Active CN205044199U (en) | 2015-10-09 | 2015-10-09 | Double-station unwinding device for curtain fabric roll |
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| Country | Link |
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| CN (1) | CN205044199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235247A (en) * | 2015-10-09 | 2016-01-13 | 青岛软控机电工程有限公司 | Double-station unwinding device for curtain fabric roll |
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2015
- 2015-10-09 CN CN201520777874.8U patent/CN205044199U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235247A (en) * | 2015-10-09 | 2016-01-13 | 青岛软控机电工程有限公司 | Double-station unwinding device for curtain fabric roll |
| CN105235247B (en) * | 2015-10-09 | 2018-06-22 | 青岛软控机电工程有限公司 | Double-station unwinding device for curtain fabric roll |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |