CN103434875A - Automatic deviation correcting device for unwinding of tufted blankets - Google Patents
Automatic deviation correcting device for unwinding of tufted blankets Download PDFInfo
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- CN103434875A CN103434875A CN201310417453XA CN201310417453A CN103434875A CN 103434875 A CN103434875 A CN 103434875A CN 201310417453X A CN201310417453X A CN 201310417453XA CN 201310417453 A CN201310417453 A CN 201310417453A CN 103434875 A CN103434875 A CN 103434875A
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- automatic deviation
- tufted
- turret
- photoelectric induction
- induction device
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Abstract
The invention discloses an automatic deviation correcting device for the unwinding of tufted blanks and aims at providing the automatic deviation correcting device for the unwinding of the tufted blanks, which is simple in structure, convenient to produce and low in cost and can be used for ensuring that the unwound tufted blanks are accurate in location and small in offset. The automatic deviation correcting device comprises a bottom frame and is characterized in that a rotating frame is placed on the bottom frame and is connected to the bottom frame through a vertical rotating shaft, the rotating frame sways left and right around the rotating shaft, the left and right swaying of the rotating frame is controlled by an air cylinder arranged on the bottom frame or using a piston rod of an oil cylinder for telescopically pushing the rotating frame, a front guide roller and a rear guide roller are arranged at a front location and a rear location of the upper part of the rotating frame and are parallel to an unwinding shaft, a left photoelectric induction device and a right photoelectric induction device are respectively arranged at the two sides of the lower part of the front guide roller, where the lower tufted blanket is unwound, and the left photoelectric induction device and the right photoelectric induction device are used for respectively controlling the telescopic movement of the air cylinder or the piston rod of the oil cylinder. The automatic deviation correcting device has the advantage that the rotating frame is driven to rotate by the air cylinder or the oil cylinder through the left photoelectric induction device and the right photoelectric induction device, so that the purpose of automatic deviation correction is achieved. The automatic deviation correcting device can be widely applied to the fields such as spinning and carpet manufacturing.
Description
Technical field
The present invention relates to a kind of equipment for carpet weaving, particularly a kind of tufted blanket unreels automatic deviation rectifying device.
Background technology
When the weaving of string rug, normally with the nonwoven fabrics of wide cut, make base fabric, by tufting technique, on base fabric, with row's pin machinery synthetic tuft, form the tufted blanket of circle suede or clipping, and be wound into bucket.Compound at the back side of tufted blanket and pitch or PVC plastics by back-gluing machine again, form the carpet of wide cut, then be cut into the square string rug of 50 centimetres of left and right of the length of side through dicer.Front end at back-gluing machine has a unwinding device, the tufted blanket that is about to be wound into bucket is emitted with pitch or PVC plastics compound, but the phenomenon that often tufted blanket has left and right to be offset in the process of emitting, can not with back-gluing machine in pitch or PVC plastics overlapping, the phenomenon that upper and lower two-layer dislocation occurs, if this dislocation too seriously will cause scrapping of both sides carpet, cause larger loss to enterprise every year thus.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, easily manufactured, cost is low, the tufted blanket correct position of emitting, the tufted blanket that side-play amount is little unreels automatic deviation rectifying device.
In order to reach the problems referred to above, the present invention is achieved by the following technical solutions: it includes underframe, it is characterized in that being placed with turret on underframe, turret is connected with underframe through upright rotating shaft, turret deflects around the shaft, it deflects is to be controlled by the flexible turret that promotes of the piston rod that is arranged on cylinder on underframe or oil cylinder, front and back position above turret is installed the front and back guiding roller, the front and back guiding roller is parallel with unreeling shaft, the both sides that tufted blanket is emitted under front guiding roller are separately installed with the left and right photoelectric induction device, this left and right photoelectric induction device is being controlled respectively the expanding-contracting action of cylinder or cylinder piston rod.
On four angles between described turret and underframe, support wheel is installed, support wheel is supporting the weight of turret and front and back guiding roller.
Described support wheel is antifriction-bearing box.
The front and back guide reel is installed respectively in the front and back of described underframe.
Unreel automatic deviation rectifying device according to the tufted blanket of such scheme manufacture, it utilizes the real-time detection of left and right photoelectric induction device, in time electric signal is exported, driving turret by cylinder or oil cylinder rotates, make the tufted blanket of emitting on front guiding roller move to the opposite sense be offset, reach the purpose of automatic deviation correction.This invention can be widely used in the fields such as weaving, carpet manufacture.
The accompanying drawing explanation
Fig. 1 is the front view that tufted blanket unreels automatic deviation rectifying device;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the birds-eye view of Fig. 1;
Fig. 4 is the constructional drawing of underframe;
Fig. 5 is the constructional drawing of turret;
Constitution diagram when Fig. 6 is correction.
Wherein: 1, underframe; 2, front guide reel; 3, rear guide reel; 4, turret; 5, front guiding roller; 6, rear guiding roller; 7, unreeling shaft; 8, antifriction-bearing box; 9, rotating shaft; 10, oil cylinder; 11, piston rod; 12, adapter shaft; 13, tufted blanket; 14, left photoelectric induction device; 15, right photoelectric induction device.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Fig. 1, Fig. 2, Fig. 3 are the structural representations that tufted blanket unreels automatic deviation rectifying device.As seen from the figure, it includes underframe 1 as shown in Figure 4, guide reel 2 and rear guide reel 3 before install respectively the front and back of underframe 1.Be placed with turret 4 on underframe as shown in Figure 5, guiding roller 5 and rear guiding roller 6 before front and back position installation above turret 4, front guiding roller 5 is parallel with unreeling shaft 7 with rear guiding roller 6, on four angles between turret 4 and underframe 1,4 antifriction-bearing boxs 8 are installed, are supporting the weight of turret 4 and front guiding roller 5 and rear guiding roller 6.Turret 4 interconnects through upright rotating shaft 9, and turret 49 can deflect around the shaft, and it deflects is flexible by the piston rod 11 that is arranged on underframe 1 upper cylinder 10, promotes through adapter shaft 12 that turrets 4 control.Be separately installed with left photoelectric induction device 14 and right photoelectric induction device 15 on the both sides underframe 1 of emitting at 5 times tufted blankets 13 of front guiding roller, this left photoelectric induction device 14 and right photoelectric induction device 15 are being controlled respectively the expanding-contracting action of piston rod 11 in oil cylinder 10.
The principle of work of this device correction is: the tufted blanket 13 on unreeling shaft 7 through after guiding roller 6, front guiding roller 5, while crossing left photoelectric induction device 14 and right photoelectric induction device 15, as tufted blanket 13 occurs be offset left, between the light-projecting portion of right photoelectric induction device 15 and light accepting part, without tufted blanket 13, separate, the light direct projection of light-projecting portion is to light accepting part, light accepting part will detect this variation, be converted to electric signal output, start oil cylinder 10, piston rod, 1 indentation oil cylinder 10, 9 beat (clickwise) is as shown in Figure 6 to the right around the shaft for turret 4, the tufted blanket 13 that front guiding roller 5 is emitted moves right, make between the light-projecting portion of left photoelectric induction device 14 and right photoelectric induction device 15 and light accepting part and have tufted blanket 13 to separate, oil cylinder 10 quits work, in normal position, unreel, the purpose that reaches correction is arranged.As tufted blanket 13 is offset to the right, piston rod 11 stretches out, and turret 4 is 9 beats (rotating counterclockwise) left around the shaft, and the tufted blanket 13 that front guiding roller 5 is emitted is moved to the left, and the purpose that reaches correction is arranged.
Claims (4)
1. tufted blanket unreels automatic deviation rectifying device, it includes underframe, it is characterized in that being placed with turret on underframe, turret is connected with underframe through upright rotating shaft, turret deflects around the shaft, it deflects is to be controlled by the flexible turret that promotes of the piston rod that is arranged on cylinder on underframe or oil cylinder, front and back position above turret is installed the front and back guiding roller, the front and back guiding roller is parallel with unreeling shaft, the both sides that tufted blanket is emitted under front guiding roller are separately installed with the left and right photoelectric induction device, this left and right photoelectric induction device is being controlled respectively the expanding-contracting action of cylinder or cylinder piston rod.
2. tufted blanket according to claim 1 unreels automatic deviation rectifying device, it is characterized in that, on four angles between described turret and underframe, support wheel is installed, and support wheel is supporting the weight of turret and front and back guiding roller.
3. tufted blanket according to claim 2 unreels automatic deviation rectifying device, it is characterized in that described support wheel is antifriction-bearing box.
4. tufted blanket according to claim 1 unreels automatic deviation rectifying device, it is characterized in that the front and back guide reel is installed respectively in the front and back of described underframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310417453XA CN103434875A (en) | 2013-09-14 | 2013-09-14 | Automatic deviation correcting device for unwinding of tufted blankets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310417453XA CN103434875A (en) | 2013-09-14 | 2013-09-14 | Automatic deviation correcting device for unwinding of tufted blankets |
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| Publication Number | Publication Date |
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| CN103434875A true CN103434875A (en) | 2013-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310417453XA Pending CN103434875A (en) | 2013-09-14 | 2013-09-14 | Automatic deviation correcting device for unwinding of tufted blankets |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586638A (en) * | 2016-12-19 | 2017-04-26 | 浙江宜佳新材料股份有限公司 | Paper delivery deviation adjusting device for impregnated paper |
| CN106586639A (en) * | 2016-12-19 | 2017-04-26 | 浙江宜佳新材料股份有限公司 | Paper-out deviation-adjusting device capable of adjusting deviation of impregnated paper with different widths |
| CN107972262A (en) * | 2018-01-16 | 2018-05-01 | 芜湖市韩源众科汽车新材料有限公司 | Carpet roll transfer school deflection device in a kind of carpet coating process |
| CN109846634A (en) * | 2019-02-20 | 2019-06-07 | 江门市睿动康体医用科技有限公司 | A kind of automatic roll paper hospital bed and its operating method |
| CN110356883A (en) * | 2019-07-13 | 2019-10-22 | 武汉天利包装有限公司 | The deviation correction mechanism of full-automatic printer |
| CN110482294A (en) * | 2019-08-13 | 2019-11-22 | 浙江周氏新材料有限公司 | A kind of deviation correction mechanism of composite curtain fabric |
Citations (5)
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| JPS61217448A (en) * | 1985-03-20 | 1986-09-27 | Toray Ind Inc | Apparatus for stably transporting sheet material |
| CN202245442U (en) * | 2011-08-30 | 2012-05-30 | 常州市第八纺织机械有限公司 | Coiling device |
| CN202575487U (en) * | 2012-03-31 | 2012-12-05 | 湖北天泰辐照有限责任公司 | Automatic rectification device |
| CN203187151U (en) * | 2013-05-03 | 2013-09-11 | 瑞安市东方机械制造有限公司 | Unwinding mechanism for paper-cutting machines |
| CN203545246U (en) * | 2013-09-14 | 2014-04-16 | 浙江道尔顿地毯有限公司 | Automatic deviation rectifying device for unreeling of tufted blankets |
-
2013
- 2013-09-14 CN CN201310417453XA patent/CN103434875A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61217448A (en) * | 1985-03-20 | 1986-09-27 | Toray Ind Inc | Apparatus for stably transporting sheet material |
| CN202245442U (en) * | 2011-08-30 | 2012-05-30 | 常州市第八纺织机械有限公司 | Coiling device |
| CN202575487U (en) * | 2012-03-31 | 2012-12-05 | 湖北天泰辐照有限责任公司 | Automatic rectification device |
| CN203187151U (en) * | 2013-05-03 | 2013-09-11 | 瑞安市东方机械制造有限公司 | Unwinding mechanism for paper-cutting machines |
| CN203545246U (en) * | 2013-09-14 | 2014-04-16 | 浙江道尔顿地毯有限公司 | Automatic deviation rectifying device for unreeling of tufted blankets |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586638A (en) * | 2016-12-19 | 2017-04-26 | 浙江宜佳新材料股份有限公司 | Paper delivery deviation adjusting device for impregnated paper |
| CN106586639A (en) * | 2016-12-19 | 2017-04-26 | 浙江宜佳新材料股份有限公司 | Paper-out deviation-adjusting device capable of adjusting deviation of impregnated paper with different widths |
| CN107972262A (en) * | 2018-01-16 | 2018-05-01 | 芜湖市韩源众科汽车新材料有限公司 | Carpet roll transfer school deflection device in a kind of carpet coating process |
| CN109846634A (en) * | 2019-02-20 | 2019-06-07 | 江门市睿动康体医用科技有限公司 | A kind of automatic roll paper hospital bed and its operating method |
| CN110356883A (en) * | 2019-07-13 | 2019-10-22 | 武汉天利包装有限公司 | The deviation correction mechanism of full-automatic printer |
| CN110482294A (en) * | 2019-08-13 | 2019-11-22 | 浙江周氏新材料有限公司 | A kind of deviation correction mechanism of composite curtain fabric |
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Application publication date: 20131211 |