CN204223929U - Meche doubling-up device - Google Patents
Meche doubling-up device Download PDFInfo
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- CN204223929U CN204223929U CN201420582930.8U CN201420582930U CN204223929U CN 204223929 U CN204223929 U CN 204223929U CN 201420582930 U CN201420582930 U CN 201420582930U CN 204223929 U CN204223929 U CN 204223929U
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- roll
- meche
- doubling
- roll body
- spider
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Abstract
The utility model discloses a kind of meche doubling-up device, belongs to field of manufacture of textile machinery.This meche doubling-up device comprises support, be rotationally connected on the bracket enter cloth deflector roll and go out cloth deflector roll, describedly go out to be provided with a spider above cloth deflector roll, described spider comprises end to end first roll body, the second roll body and the 3rd roll body successively, described first roll body and described enter cloth deflector roll to be equipped with and two ends are fixing on the bracket, in an angle, described first roll body is the cylinder that an external diameter is symmetrical to two ends by middle part, evenly successively decrease for described spider and vertical plane shape.The utility model structure is simple, easy to operate, by arranging the first roll body that external diameter is symmetrical to two ends by middle part, evenly successively decrease, this first roll body first by meche to point, make stressed larger both sides stress balance in the middle part of meche thus prevent meche from sliding to spider side, realize doubling smoothly, enhance productivity, reduce the input of manpower and the waste of raw material.
Description
Technical field
The utility model relates to field of manufacture of textile machinery, is specifically related to a kind of meche doubling-up device.
Background technology
At present, generally all single-layer woven in gauze fabrication processes, but medical gauze great majority need double-deck or multilayer, therefore need gauze to carry out one or many doubling, generally in prior art adopt a spider to carry out doubling, but often occur because gauze mask is flexible and cannot ensure unanimously stressed everywhere in actual production, make gauze to spider one Slideslip, thus it is uneven to cause gauze to fold, need so again to cut after folding rolling, waste of manpower, time and materials.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical deficiency, proposes a kind of meche doubling-up device making meche doubling neat, solves gauze in prior art and folds uneven causing and again cut and the technical matters of waste of manpower, time and materials.
For reaching above-mentioned technical purpose, the technical solution of the utility model provides a kind of meche doubling-up device, comprise support, be rotationally connected on the bracket enter cloth deflector roll and go out cloth deflector roll, describedly go out to be provided with a spider above cloth deflector roll, described spider comprises end to end first roll body successively, second roll body and the 3rd roll body, described first roll body and described enter cloth deflector roll to be equipped with and two ends are fixing on the bracket, it is characterized in that, described spider and vertical plane shape are in an angle, described first roll body is that an external diameter is symmetrical to two ends by middle part, the cylinder evenly successively decreased.
In an embodiment of the present utility model, described spider is provided with a pair folding bar, describedly coordinates smooth connection to folding bar one end with in the middle part of described first roll body, and the other end and described second roll body, the 3rd roll body coupling end fix smooth connection.
In an embodiment of the present utility model, describedly go out also to be provided with between cloth deflector roll, spider one for clamping the pinch roll group of the meche after doubling, described pinch roll group comprises first pinch roll and the second pinch roll that can freely rotate around its center shaft respectively, and described first pinch roll is connected with described support respectively with the center shaft two ends of the second pinch roll.
In an embodiment of the present utility model, described first pinch roll is connected with described bracket slide respectively with the center shaft two ends of the second pinch roll, and the center shaft two ends of described first pinch roll and the second pinch roll are provided with the pressure regulating part for regulating the first pinch roll and the second pinch roll spacing.
In an embodiment of the present utility model, the described cross-sectional plane to folding bar is reverse V-shaped, and the angle of this V-type matches with the outside face of the first roll body.
In an embodiment of the present utility model, described angle is 30-45 °.
In an embodiment of the present utility model, described second roll body is equal with the 3rd barrel length.
In an embodiment of the present utility model, also comprise a horizontally disposed backing roll, described backing roll one end is fixing on the bracket, and the other end is fixedly connected with the connection end point of described second roll body, the 3rd roll body.
In an embodiment of the present utility model, described in enter cloth deflector roll and the first roll body Parallel Symmetric be arranged on same level.
In an embodiment of the present utility model, described in enter cloth deflector roll and to go out cloth deflector roll vertical in space.
Compared with prior art, the beneficial effects of the utility model comprise: structure is simple, easy to operate, by being provided with the first roll body that external diameter is symmetrical to two ends by middle part, evenly successively decrease, this first roll body first by meche to point, and stressed larger both sides stress balance thus prevent meche from sliding to spider side in the middle part of meche, realizes doubling smoothly, thus enhance productivity, decrease the input of manpower and the waste of raw material.
Accompanying drawing explanation
Fig. 1 is the connection structure schematic diagram of meche doubling-up device of the present utility model;
Fig. 2 is the plan structure schematic diagram of Fig. 1 of meche doubling-up device of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fold uneven causing again cut and waste of manpower to solve gauze in prior art, the technical matters of time and materials, of the present utility modelly example 1 provides a kind of meche doubling-up device, as Fig. 1, shown in Fig. 2, comprise support 1, be rotatably connected on entering cloth deflector roll 2 and going out cloth deflector roll 3 on described support 1, describedly go out to be provided with a spider 4 above cloth deflector roll 3, described spider 4 comprises end to end first roll body 401 successively, second roll body 402 and the 3rd roll body 403, described first roll body 401 with described enter cloth deflector roll 2 to be equipped with and two ends are fixed on described support 1, it is characterized in that, described spider 4 and vertical plane shape are in an angle, described first roll body 401 is that an external diameter is symmetrical to two ends by middle part, the cylinder evenly successively decreased.
Concrete, the present embodiment 1 structure is simple, easy to operate, by being provided with the first roll body 401 that external diameter is symmetrical to two ends by middle part, evenly successively decrease, this first roll body 401 first by meche to point, and stressed larger both sides stress balance thus prevent meche from sliding to spider 4 side in the middle part of meche, realizes doubling smoothly, thus enhance productivity, decrease the input of manpower and the waste of raw material.
Further, described spider 4 is provided with a pair folding bar 404, describedly coordinates smooth connection to folding bar 404 one end with in the middle part of described first roll body 401, and the other end and described second roll body 402, the 3rd roll body 403 coupling end fix smooth connection.Such first roll body 401, second roll body 402, the 3rd roll body 403 and two crossing planes are formed to folding bar 404, these two Plane intersects lines are exactly to folding bar 404, thus edge on spider 4, the middle part of meche is slided folding bar 404, better prevent meche to offset to spider side.
Further, describedly go out also to be provided with between cloth deflector roll 3, spider 4 one for clamping the pinch roll group 5 of the meche after doubling, described pinch roll group 5 comprises can respectively around the first pinch roll 501 and the second pinch roll 502 that its center shaft freely rotates, and described first pinch roll 501 is connected with described support 1 respectively with the center shaft two ends of the second pinch roll 502.Meche, after spider 4 doubling, by pinch roll group 5 further doubling clamping, increases the weight of the folding line of the folded sides of meche after doubling, prevents the levels of meche after doubling in follow-up rolling process to be subjected to displacement.
Further, the center shaft two ends of described first pinch roll 501 and the second pinch roll 502 respectively with described support 1 sliding block joint, the center shaft two ends of described first pinch roll 501 and the second pinch roll 502 are provided with the pressure regulating part 503 for regulating the first pinch roll 501 and the second pinch roll 502 spacing.Meche after doubling is doubling again as required sometimes, now needs the spacing of adjustment first pinch roll 501 and the second pinch roll 502 can not damage meche to ensure that pressure is suitable.
Further, the described cross-sectional plane to folding bar 404 is reverse V-shaped, and the angle of this V-type matches with the outside face of the first roll body 401.Such design can enable to seamlessly transit the junction of folding bar 404 and the first roll body, makes two planes on spider 4 be connected nature, thus meche smoothness on spider is slided.
Further, described angle is 30-45 °.Angle is too large, and meche is easily torn to shreds in the second roll body 402, the 3rd roll body 403 junction; Angle is too little, and doubling effect is bad.
Further, described second roll body 402 is equal with the 3rd roll body 403 length.Ensure that the symmetry of the plane to folding bar 404 both sides, reduce the skew of meche on spider 4.
Further, also comprise a horizontally disposed backing roll 6, described backing roll 6 one end is fixed on described support 1, and the other end is fixedly connected with the connection end point of described second roll body 402, the 3rd roll body 403.The side of spider 4 supports by backing roll 6, extends the period of service of spider 4.
Further, that enters cloth deflector roll 2 and the first roll body 401 Parallel Symmetric described in is arranged on same level.
Further, cloth deflector roll 2 is entered described in and to go out cloth deflector roll 4 vertical in space.
The above detailed description of the invention of the present utility model, does not form the restriction to the utility model protection domain.Any various other made according to technical conceive of the present utility model change and distortion accordingly, all should be included in the protection domain of the utility model claim.
Claims (10)
1. a meche doubling-up device, comprise support, be rotationally connected on the bracket enter cloth deflector roll and go out cloth deflector roll, describedly go out to be provided with a spider above cloth deflector roll, described spider comprises end to end first roll body, the second roll body and the 3rd roll body successively, described first roll body and described enter cloth deflector roll to be equipped with and two ends are fixing on the bracket, it is characterized in that, in an angle, described first roll body is the cylinder that an external diameter is symmetrical to two ends by middle part, evenly successively decrease for described spider and vertical plane shape.
2. meche doubling-up device according to claim 1, it is characterized in that, described spider is provided with a pair folding bar, describedly coordinates smooth connection to folding bar one end with in the middle part of described first roll body, and the other end and described second roll body, the 3rd roll body coupling end fix smooth connection.
3. meche doubling-up device according to claim 1, it is characterized in that, describedly go out also to be provided with between cloth deflector roll, spider one for clamping the pinch roll group of the meche after doubling, described pinch roll group comprises first pinch roll and the second pinch roll that can freely rotate around its center shaft respectively, and described first pinch roll is connected with described support respectively with the center shaft two ends of the second pinch roll.
4. meche doubling-up device according to claim 3, it is characterized in that, described first pinch roll is connected with described bracket slide respectively with the center shaft two ends of the second pinch roll, and the center shaft two ends of described first pinch roll and the second pinch roll are provided with the pressure regulating part for regulating the first pinch roll and the second pinch roll spacing.
5. meche doubling-up device according to claim 2, is characterized in that, the described cross-sectional plane to folding bar is reverse V-shaped, and the angle of this V-type matches with the outside face of the first roll body.
6., according to the arbitrary described meche doubling-up device of claim 1-5, it is characterized in that, described angle is 30-45 °.
7., according to the arbitrary described meche doubling-up device of claim 1-5, it is characterized in that, described second roll body is equal with the 3rd barrel length.
8. according to the arbitrary described meche doubling-up device of claim 1-5, it is characterized in that, also comprise a horizontally disposed backing roll, described backing roll one end is fixing on the bracket, and the other end is fixedly connected with the connection end point of described second roll body, the 3rd roll body.
9., according to the arbitrary described meche doubling-up device of claim 1-5, it is characterized in that, described in enter cloth deflector roll and the first roll body Parallel Symmetric be arranged on same level.
10., according to the arbitrary described meche doubling-up device of claim 1-5, it is characterized in that, described in enter cloth deflector roll and to go out cloth deflector roll vertical in space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420582930.8U CN204223929U (en) | 2014-10-10 | 2014-10-10 | Meche doubling-up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420582930.8U CN204223929U (en) | 2014-10-10 | 2014-10-10 | Meche doubling-up device |
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| Publication Number | Publication Date |
|---|---|
| CN204223929U true CN204223929U (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420582930.8U Active CN204223929U (en) | 2014-10-10 | 2014-10-10 | Meche doubling-up device |
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| CN (1) | CN204223929U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035839A (en) * | 2015-06-15 | 2015-11-11 | 青岛正大环保科技有限公司 | Multi-stage film half-folding device |
| CN112074479A (en) * | 2018-05-07 | 2020-12-11 | Gdm股份公司 | Bending device for continuous coiled material |
-
2014
- 2014-10-10 CN CN201420582930.8U patent/CN204223929U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035839A (en) * | 2015-06-15 | 2015-11-11 | 青岛正大环保科技有限公司 | Multi-stage film half-folding device |
| CN112074479A (en) * | 2018-05-07 | 2020-12-11 | Gdm股份公司 | Bending device for continuous coiled material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 437500 Zhongjin Village, Tiancheng Town, Chongyang County, Xianning City, Hubei Province Patentee after: Steady Medical (Chongyang) Co., Ltd. Address before: 437500 Zhongjin Village, Tiancheng Town, Chongyang County, Xianning City, Hubei Province Patentee before: CHONGYANG WINNER MEDICAL TEXTILE CO., LTD. |