CN109576895A - A kind of double rib warp loom pusher side fabric draw-off mechanism - Google Patents
A kind of double rib warp loom pusher side fabric draw-off mechanism Download PDFInfo
- Publication number
- CN109576895A CN109576895A CN201910035645.1A CN201910035645A CN109576895A CN 109576895 A CN109576895 A CN 109576895A CN 201910035645 A CN201910035645 A CN 201910035645A CN 109576895 A CN109576895 A CN 109576895A
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- China
- Prior art keywords
- support seat
- pulling roller
- floating
- fixed
- fixed pulling
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- 239000004744 fabric Substances 0.000 title claims abstract description 64
- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000005457 optimization Methods 0.000 description 5
- 239000013589 supplement Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/34—Take-up or draw-off devices for knitted products
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention discloses a kind of double rib warp loom pusher side fabric draw-off mechanisms, left support seat and right support seat including tricot machine fuselage side is arranged in, two fixed pulling rollers are provided between left support seat and right support seat, top between two fixed pulling rollers is provided with floating pulling roller, sprocket wheel is separately installed on the roll shaft close to two fixed pulling rollers of left support seat, tightener sprocket is installed in left support seat, sprocket wheel on two fixed pulling roller roll shafts is connect with tightener sprocket by chain drive, the roll shaft of a wherein fixed pulling roller in two fixed pulling rollers extends to the outside of right support seat, and the drive sprocket for connecting with external drive chain drive is installed on extending to the fixation pulling roller roll shaft on the outside of right support seat；The configuration of the present invention is simple, it is easy for installation, it is realized by setting floating pulling roller and wide adaptability is required to the drawing of different fabrics, enhanced the controlling to fabrics cloth cover tension, it is close to improve indulging for braided fabric.
Description
Technical field
The present invention relates to a kind of draw-off mechanism of tricot machine side more particularly to a kind of double rib warp loom pusher side fabrics
Draw-off mechanism belongs to tricot machine technical field.
Background technique
Existing double rib warp loom is not provided with draw-off mechanism, the fabric that double rib warp loom is woven, by lopping in pusher side
Braiding is accomplished to package mechanism on component, and distance is longer, and the fabrics cloth cover tension poor controllability of drawing, fabric indulges close (fabric list
Stitching of warp thread row number contained by bit length) it is low, it is not able to satisfy the drawing requirement of certain fabrics；Therefore, it is necessary to research and develop a kind of be arranged double
The draw-off mechanism of needle bed tricot machine pusher side.
Summary of the invention
To solve the deficiencies in the prior art, the present invention provides a kind of double rib warp loom pusher side fabric draw-off mechanism, should
Draw-off mechanism structure is simple, easy for installation, and double rib warp loom increases the draw-off mechanism in pusher side, wants to the drawing of different fabrics
Wide adaptability is sought, the controlling to fabrics cloth cover tension is enhanced, it is close to improve indulging for braided fabric.
The technical scheme adopted by the invention is as follows:
A kind of double rib warp loom pusher side fabric draw-off mechanism, left support seat and the right side including tricot machine fuselage side is arranged in
Support base, is provided with two fixed pulling rollers between left support seat and right support seat, and the both ends of fixed pulling roller pass through respectively
Bearing and left support seat and right support seat are rotatablely connected, and the top between two fixed pulling rollers is provided with floating pulling roller,
The floating pulling roller is placed in the top between two fixed pulling rollers by gravity, the both ends of floating pulling roller respectively with left branch
Seat and right support seat sliding contact are supportted, is separately installed with sprocket wheel on the roll shaft close to two fixed pulling rollers of left support seat,
Tightener sprocket is installed in left support seat, the sprocket wheel on two fixed pulling roller roll shafts and tightener sprocket are connected by chain drive
It connects, the roll shaft of the wherein fixed pulling roller in two fixed pulling rollers extends to the outside of right support seat, and is extending to
Drive sprocket for connecting with external drive chain drive is installed on the fixation pulling roller roll shaft on the outside of right support seat.
As present invention further optimization, the tricot machine fuselage side between left support seat and right support seat is also set up
Have a middle support base, by bearing rotational installation there are two jackshaft on middle support base, two fixed pulling rollers by pulling roller one, lead
Withdrawing roll two, pulling roller three and pulling roller four form, and the pulling roller one and pulling roller two pass through one of intermediate axis connection shape
At first fixed pulling roller, the pulling roller three and pulling roller four pass through another second fixation of intermediate axis connection formation
Pulling roller；Middle support base is supported two fixed pulling rollers, effectively improves two fixed pulling rollers when pulling fabric
Rigidity.
As present invention further optimization, the pulling roller includes round tube, is coated with infantees in the outer surface of round tube
Wherein one end of material, round tube is rotatablely connected by the bearing fit on spindle nose and support base, the other end of round tube and centre
Bushing is provided between the inner surface of axis connection, jackshaft and round tube, bushing is fixedly mounted on jackshaft, and round tube is fixedly mounted
On bushing；Round tube is fixedly connected by interference fit type with bushing, and bushing is fixedly connected with jackshaft by key and screw；
The coefficient of friction of wrap material is big, effectively increases the frictional force between fabric and pulling roller, and the fabric blank woven can be more
Good is coated in pulling roller.
As present invention further optimization, it is provided with limited block on support base corresponding with drawing roll end of floating, is limited
Position block is located at the top between the sprocket wheel on two fixed pulling roller roll shafts, and end and the limited block sliding of floating pulling roller connect
Touching；Due to being provided with sprocket wheel between fixed pulling roller and left support seat, it is formed between fixed pulling roller and left support seat
Gap, fixed pulling roller is identical with floating pulling roller length, limited block for supplement float drawing roll end and left support seat it
Between gap.
As present invention further optimization, the floating pulling roller includes round tube, is coated in the outer surface of round tube
The both ends of wrap material, round tube are respectively arranged with bushing, and transmission ball seat, the floating pulling roller are provided at the axle center of bushing
Both ends pass through transmission ball seat and left support seat and right support seat sliding contact respectively；Floating pulling roller is not provided with active rotation
Power is pressed in two fixed pulling rollers by self gravity, at the roll surface of the roll surface of floating pulling roller and fixed pulling roller
In the tangent state of circular arc, frictional force rotation when drawing fabric is relied only on, fabric blank cladding is close, and traction force is big, effectively mentions
Stability of the high floating pulling roller when pulling fabric, enhances the controlling to fabrics cloth cover tension, improves braided fabric
It indulges close.
As present invention further optimization, window is respectively arranged on the left support seat and right support seat；Window
For being conveniently replaceable the floating pulling roller of different weight, diameter or skin-friction force after removing limited block.
The beneficial effects of the present invention are: structure is simple, easy for installation, and double rib warp loom increases the present invention in pusher side and leads
Drawing mechanism is realized by setting floating pulling roller and requires wide adaptability to the drawing of different fabrics, enhanced to fabrics cloth cover
It is close to improve indulging for braided fabric for the controlling of power.
Detailed description of the invention
Fig. 1 is schematic diagram of the three-dimensional structure；
Fig. 2 is positive structure diagram of the present invention；
Fig. 3 is overlooking structure diagram of the present invention；
Fig. 4 is A in Fig. 3 to the schematic diagram of the section structure；
Fig. 5 is B in Fig. 2 to the schematic diagram of the section structure；
Fig. 6 is C in Fig. 2 to the schematic diagram of the section structure；
Fig. 7 is the schematic diagram of the section structure of floating pulling roller of the present invention；
Main appended drawing reference meaning is as follows in figure:
1- fuselage, 2- left support seat, support base in 3-, 4- right support seat, 5- drive sprocket, 6- pulling roller one, 7- pulling roller two,
8- pulling roller three, 9- pulling roller four, 10- floating pulling roller, 11- jackshaft, 12- bearing, 13- screw, 14- bushing, 15- transmission
Ball seat, 16- round tube, 17- infantees, 18- spindle nose, 19- window, 20- sprocket wheel, 21- limited block, 22- tightener sprocket, 23- chain,
24- fabric.
Specific embodiment
Specific introduction is done to the present invention with reference to the accompanying drawings and examples.
As shown in figs. 1-7, the present embodiment is a kind of double rib warp loom pusher side fabric draw-off mechanism, including setting is passing through
The left support seat 2 and right support seat 4 of 1 side of volume machine fuselage are provided with two fixations between left support seat 2 and right support seat 4
Pulling roller, the both ends of fixed pulling roller pass through bearing and left support seat 2 respectively and right support seat 4 is rotatablely connected, in two fixations
Top between pulling roller is provided with floating pulling roller 10, and floating pulling roller 10 is placed between two fixed pulling rollers by gravity
Top, the both ends of floating pulling roller 10 respectively with 4 sliding contact of left support seat 2 and right support seat, close to left support seat 2
It is separately installed with sprocket wheel 20 on the roll shaft of two fixed pulling rollers, tightener sprocket 22, two fixations are installed in left support seat 2
Sprocket wheel 20 on pulling roller roll shaft is sequentially connected with tightener sprocket 22 by chain 23, wherein one in two fixed pulling rollers
The roll shaft of fixed pulling roller extends to the outside of right support seat 4, and in the fixation pulling roller roll shaft for extending to 4 outside of right support seat
On drive sprocket 5 for connecting with external drive chain drive is installed.
As shown in Figs. 1-5, tricot machine fuselage 1 side of the present embodiment between left support seat 2 and right support seat 4 is also set up
There is middle support base 3, passing through the rotational installation of bearing 12 on middle support base 3, there are two jackshafts 11, and two fixed pulling rollers are by pulling
Roller 1, pulling roller 27, pulling roller 38 and pulling roller 49 form, and pulling roller 1 and pulling roller 27 are intermediate by one of them
The connection of axis 11 forms first fixed pulling roller, pulling roller 38 and pulling roller 49 and is formed by the connection of another jackshaft 11
Second fixed pulling roller；Middle support base 3 is supported two fixed pulling rollers, effectively improves two fixed pulling rollers and is leading
Rigidity when throwing cloth 24.
As shown in Figs 1-4, in the present embodiment, pulling roller includes round tube 16, is coated with infantees 17 in the outer surface of round tube 16
Wherein one end of material, round tube 16 is rotatablely connected by the bearing fit on spindle nose 18 and support base, the other end of round tube 16
It is connect with jackshaft 11, bushing 14 is provided between jackshaft 11 and the inner surface of round tube 16, bushing 14 is fixedly mounted on centre
On axis 11, round tube 16 is fixedly mounted on bushing 14；Round tube 16 is fixedly connected by interference fit type with bushing 14, bushing 14
It is fixedly connected with jackshaft 11 by key and screw 13；The coefficient of friction of 17 material of infantees is big, effectively increases fabric 24 and drawing
Frictional force between roller, the fabric blank 24 woven can be preferably coated in pulling roller.
The present embodiment in practical application, be provided with limited block 21 on support base corresponding with 10 end of floating pulling roller,
The end of floating pulling roller 10 and 21 sliding contact of limited block；As shown in figures 1 to 6, in the present embodiment, with 10 end of floating pulling roller
Be provided with limited block 21 in the corresponding left support seat 2 in portion, limited block 21 be located at the sprocket wheel 20 on two fixed pulling roller roll shafts it
Between top, the end of floating pulling roller 10 and 21 sliding contact of limited block；Due to being set between fixed pulling roller and left support seat 2
It is equipped with sprocket wheel 20, therefore, gap, fixed pulling roller and floating pulling roller 10 are formed between fixed pulling roller and left support seat 2
Length is identical, and limited block 21 is used to supplement the gap between 10 end of floating pulling roller and left support seat 2.
As shown in fig. 7, floating pulling roller 10 includes round tube 16 in the present embodiment, it is coated in the outer surface of round tube 16
17 material of cloth, the both ends of round tube 16 are respectively arranged with bushing 14, transmission ball seat 15 are provided at the axle center of bushing 14, floating is led
The both ends of withdrawing roll 10 pass through transmission ball seat 15 and 4 sliding contact of left support seat 2 and right support seat respectively；Floating pulling roller 10 is not set
The power for setting active rotation is pressed in two fixed pulling rollers, the roll surface of floating pulling roller 10 and fixation by self gravity
The roll surface of pulling roller is in the tangent state of circular arc, relies only on the frictional force rotation of drawing fabric 24, and fabric blank 24 coats closely,
Traction force is big, effectively improves stability of the floating pulling roller 10 when pulling fabric 24, enhances the control to fabrics cloth cover tension
Property processed, it is close to improve indulging for braided fabric.
As described in figures 1 and 5, at work, the present embodiment integral installation is in 1 side of tricot machine fuselage, outside for the present embodiment
Drive chain drives the rotation of drive sprocket 5 to make a wherein fixed pulling roller rotation, due on two fixed pulling roller roll shafts
Sprocket wheel 20 is sequentially connected with tightener sprocket 22 by chain 23, and therefore, two fixed pulling rollers rotate synchronously, floating pulling roller 10
It is not provided with the power of active rotation, self gravity is relied only on and is pressed in two fixed pulling rollers, the roll surface of floating pulling roller 10
Be in the tangent state of circular arc with the roll surface of fixed pulling roller, fabric 24 after wherein one fixed pulling roller is pulled and is oriented to around
On the roll surface of floating pulling roller 10, then exported after other one fixed pulling roller drawing guiding, two fixed pulling rollers with
It is provided with big 17 material of infantees of coefficient of friction on the roll surface of floating pulling roller 10, effectively increases between fabric 24 and pulling roller
Frictional force, the fabric blank 24 woven can preferably be coated in pulling roller；Floating pulling roller 10 relies only on drawing base
The frictional force of cloth 24 rotates, and fabric blank 24 coats closely, and traction force is big, effectively improves floating pulling roller 10 in drawing fabric 24
When stability, enhance the controlling to fabrics cloth cover tension, it is close to improve indulging for braided fabric；In the present embodiment, in left branch
Window 19 is respectively arranged on support seat 2 and right support seat 4；Window 19 is used for after removing limited block 21, is conveniently replaceable different heavy
Amount, the floating pulling roller 10 of diameter or skin-friction force.
The configuration of the present invention is simple, easy for installation, double rib warp loom increases draw-off mechanism of the present invention in pusher side, passes through setting
The realization of floating pulling roller requires wide adaptability to the drawing of different fabrics, enhances the controlling to fabrics cloth cover tension, improves
Indulging for braided fabric is close.
The above is only the preferred embodiment of the invention patent, it is noted that for the common skill of the art
For art personnel, under the premise of not departing from the invention patent principle, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the patent of the present invention.
Claims (6)
1. a kind of double rib warp loom pusher side fabric draw-off mechanism, it is characterised in that: including being arranged in tricot machine fuselage side
Left support seat and right support seat, be provided with two fixed pulling rollers between left support seat and right support seat, fixed pulling roller
Both ends pass through bearing and left support seat respectively and right support seat is rotatablely connected, the top between two fixed pulling rollers is arranged
There is floating pulling roller, the floating pulling roller is placed in the top between two fixed pulling rollers by gravity, floating pulling roller
Both ends with left support seat and right support seat sliding contact, are divided on the roll shaft close to two fixed pulling rollers of left support seat respectively
Sprocket wheel is not installed, tightener sprocket, sprocket wheel and tightener sprocket on two fixed pulling roller roll shafts are installed in left support seat
It is connected by chain drive, the roll shaft of the wherein fixed pulling roller in two fixed pulling rollers extends to the outer of right support seat
Side, and be equipped on extending to the fixation pulling roller roll shaft on the outside of right support seat for being connect with external drive chain drive
Drive sprocket.
2. a kind of double rib warp loom according to claim 1 pusher side fabric draw-off mechanism, which is characterized in that in left branch
Tricot machine fuselage side between support seat and right support seat is additionally provided with middle support base, is rotatablely installed on middle support base by bearing
There are two jackshafts, and two fixed pulling rollers are made of pulling roller one, pulling roller two, pulling roller three and pulling roller four, described to lead
Withdrawing roll one and pulling roller two pass through first fixed pulling roller of one of intermediate axis connection formation, the pulling roller three and drawing
Roller four forms second fixed pulling roller by another intermediate axis connection.
3. a kind of double rib warp loom according to claim 2 pusher side fabric draw-off mechanism, which is characterized in that described
Pulling roller includes round tube, is coated with wrap material in the outer surface of round tube, wherein one end of round tube passes through on spindle nose and support base
Bearing fit rotation connection, the other end of round tube and intermediate axis connection are provided between jackshaft and the inner surface of round tube
Bushing, bushing are fixedly mounted on jackshaft, and round tube is fixedly mounted on bushing.
4. a kind of double rib warp loom according to claim 1 pusher side fabric draw-off mechanism, which is characterized in that with floating
Limited block is provided on the corresponding support base of drawing roll end, limited block is located between the sprocket wheel on two fixed pulling roller roll shafts
Top, the end of floating pulling roller and limited block sliding contact.
5. a kind of double rib warp loom according to claim 1 pusher side fabric draw-off mechanism, which is characterized in that described
Floating pulling roller includes round tube, is coated with wrap material in the outer surface of round tube, the both ends of round tube are respectively arranged with bushing, are serving as a contrast
Transmission ball seat is provided at the axle center of set, the both ends of the floating pulling roller pass through transmission ball seat and left support seat and right branch respectively
Support seat sliding contact.
6. a kind of double rib warp loom according to claim 1 pusher side fabric draw-off mechanism, which is characterized in that described
Window is respectively arranged on left support seat and right support seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910035645.1A CN109576895A (en) | 2019-01-15 | 2019-01-15 | A kind of double rib warp loom pusher side fabric draw-off mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910035645.1A CN109576895A (en) | 2019-01-15 | 2019-01-15 | A kind of double rib warp loom pusher side fabric draw-off mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN109576895A true CN109576895A (en) | 2019-04-05 |
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ID=65916507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910035645.1A Pending CN109576895A (en) | 2019-01-15 | 2019-01-15 | A kind of double rib warp loom pusher side fabric draw-off mechanism |
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| CN (1) | CN109576895A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110499575A (en) * | 2019-09-27 | 2019-11-26 | 常德纺织机械有限公司 | A kind of draw-off mechanism of double rib warp loom |
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|---|---|---|---|---|
| US4028912A (en) * | 1974-12-27 | 1977-06-14 | Sulzer Morat Gmbh | Fabric take-up mechanism |
| CN103114382A (en) * | 2013-01-05 | 2013-05-22 | 赖秋玉 | Split traction mechanism of multi-bar warp knitting machine |
| CN104358022A (en) * | 2014-11-12 | 2015-02-18 | 常州市武进五洋纺织机械有限公司 | Draw-off device for warp knitting machine |
| CN204509640U (en) * | 2015-04-01 | 2015-07-29 | 卡尔迈耶（中国）有限公司 | For the adjustable pulling device of warp knitting machine heavily fabric |
| CN204550981U (en) * | 2015-02-28 | 2015-08-12 | 江苏润源控股集团有限公司 | A kind of warp knitting machine draw-off mechanism |
| CN205398894U (en) * | 2016-03-07 | 2016-07-27 | 福建省晋江市佶龙机械工业有限公司 | Modified tricot machine tractive spooler |
| CN206359735U (en) * | 2016-12-02 | 2017-07-28 | 常州市第八纺织机械有限公司 | Double draw-off mechanisms of reeling device of warp knitting machine |
| CN207210660U (en) * | 2017-08-31 | 2018-04-10 | 晋江市鹏太机械科技有限公司 | A kind of tricot machine pulling device |
| CN209468568U (en) * | 2019-01-15 | 2019-10-08 | 卡尔迈耶（中国）有限公司 | A kind of double rib warp loom pusher side fabric draw-off mechanism |
-
2019
- 2019-01-15 CN CN201910035645.1A patent/CN109576895A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4028912A (en) * | 1974-12-27 | 1977-06-14 | Sulzer Morat Gmbh | Fabric take-up mechanism |
| CN103114382A (en) * | 2013-01-05 | 2013-05-22 | 赖秋玉 | Split traction mechanism of multi-bar warp knitting machine |
| CN104358022A (en) * | 2014-11-12 | 2015-02-18 | 常州市武进五洋纺织机械有限公司 | Draw-off device for warp knitting machine |
| CN204550981U (en) * | 2015-02-28 | 2015-08-12 | 江苏润源控股集团有限公司 | A kind of warp knitting machine draw-off mechanism |
| CN204509640U (en) * | 2015-04-01 | 2015-07-29 | 卡尔迈耶（中国）有限公司 | For the adjustable pulling device of warp knitting machine heavily fabric |
| CN205398894U (en) * | 2016-03-07 | 2016-07-27 | 福建省晋江市佶龙机械工业有限公司 | Modified tricot machine tractive spooler |
| CN206359735U (en) * | 2016-12-02 | 2017-07-28 | 常州市第八纺织机械有限公司 | Double draw-off mechanisms of reeling device of warp knitting machine |
| CN207210660U (en) * | 2017-08-31 | 2018-04-10 | 晋江市鹏太机械科技有限公司 | A kind of tricot machine pulling device |
| CN209468568U (en) * | 2019-01-15 | 2019-10-08 | 卡尔迈耶（中国）有限公司 | A kind of double rib warp loom pusher side fabric draw-off mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110499575A (en) * | 2019-09-27 | 2019-11-26 | 常德纺织机械有限公司 | A kind of draw-off mechanism of double rib warp loom |
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