CN109518355A - A kind of double rib warp loom draw-off mechanism - Google Patents
A kind of double rib warp loom draw-off mechanism Download PDFInfo
- Publication number
- CN109518355A CN109518355A CN201910035980.1A CN201910035980A CN109518355A CN 109518355 A CN109518355 A CN 109518355A CN 201910035980 A CN201910035980 A CN 201910035980A CN 109518355 A CN109518355 A CN 109518355A
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- Prior art keywords
- pulling roller
- fixed
- roller
- guide wheel
- activity
- Prior art date
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- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 56
- 239000004744 fabric Substances 0.000 claims abstract description 52
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 210000003734 kidney Anatomy 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 8
- 238000005457 optimization Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000005253 cladding Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention discloses a kind of double rib warp loom draw-off mechanisms, bearing block is fixedly mounted in the rack of tricot machine, the both ends of activity pulling roller respectively with two bearing block sliding contacts, the both ends of fixed pulling roller one and fixed pulling roller two pass through bearing respectively and two bearing blocks are rotatablely connected, guide wheel assembly is provided with below the front side of activity pulling roller, guide wheel assembly includes guide wheel and support arm, guide wheel is rotatably arranged on the top of support arm, and the wheel face of guide wheel is contacted with the fabric in activity pulling roller or do not contacted；The lower section of fixed pulling roller two is arranged in fabric guide roll, the roll shaft of fixed pulling roller two wherein one end extends to the outside of bearing block and is sequentially connected with external driver device, the roll shaft transmission connection of the fixed other end of roll shaft of pulling roller two and fixed pulling roller one corresponding with end；Requirement present invention accomplishes different fabrics to drawing, structure is simple, easy for installation, and fabric tension between two fixed pulling rollers is adjusted, and guarantees fabric quality.
Description
Technical field
The present invention relates to a kind of double rib warp loom draw-off mechanisms, belong to tricot machine technical field.
Background technique
It in the draw-off mechanism of existing double rib warp loom, is supported in middle position is provided with, difficult to install, the axis of middle support
It holds and is prone to wear, the relative position of pulling roller and machine is fixed when work, and cladding area of the different fabrics in pulling roller is identical,
Traction force is unadjustable；The synchronized active rotation of pulling roller pulls fabric, fabric tension poor controllability between pulling roller.
Summary of the invention
To solve the deficiencies in the prior art, the present invention provides a kind of double rib warp loom draw-off mechanism, meets difference and knits
The drawing requirement of object, structure is simple, easy for installation, and fabric tension between two fixed pulling rollers is adjusted, guarantees fabric quality.
The technical scheme adopted by the invention is as follows:
A kind of double rib warp loom draw-off mechanism, including activity pulling roller, fixed pulling roller one, fixed pulling roller two, selvage guide
Roller and two bearing blocks, the bearing block are fixedly mounted in the rack of tricot machine, the both ends difference of the activity pulling roller
With two bearing block sliding contacts, the both ends of the fixed pulling roller one and fixed pulling roller two pass through bearing and two axis respectively
Seat rotation connection is held, and the fixed pulling roller one is located at the top of activity pulling roller, the fixed pulling roller two is located at activity
Wrap material is coated on the roll surface of the rear side of pulling roller, fixed pulling roller one and fixed pulling roller two；In the activity drawing
It is provided with guide wheel assembly below the front side of roller, the guide wheel assembly includes guide wheel and support arm, and the support arm is mounted on tricot machine
In rack, the guide wheel is rotatably arranged on the top of support arm, and the activity pulling roller is located at fixed pulling roller one, fixed pulling roller
Two and guide wheel limit space in, the wheel face of the guide wheel is contacted with the fabric in activity pulling roller or is not contacted, institute
The lower section that fixed pulling roller two is arranged in fabric guide roll is stated, the both ends of fabric guide roll are fixedly connected with two bearing blocks respectively, described solid
The roll shaft for determining the wherein one end of pulling roller two extends to the outside of bearing block and is sequentially connected with external driver device, and the fixation is led
The other end of roll shaft of withdrawing roll two is sequentially connected with the roll shaft of fixed pulling roller one corresponding with end.
As present invention further optimization, the activity 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 activity pulling roller are provided at the axle center of bushing
Both ends pass through transmission ball seat and two bearing block sliding contacts respectively.
As present invention further optimization, at least two use are provided in the tricot machine rack between two bearing blocks
In the bracket of support fabric guide roll.
As present invention further optimization, the support arm includes upper branch arm and lower branch arm, and the guide wheel rotation is set
It sets at the top of upper branch arm, lower branch arm is mounted in the rack of tricot machine, is formed with kidney slot, lower branch arm on the arm body of upper branch arm
Arm body on be formed with kidney slot cooperation through-hole, be interspersed with bolt assembly in kidney slot and through-hole, pass through elasticity bolt
Component adjusts the whole height of upper branch arm and lower branch arm；To change the activity of the position of guide wheel and then restriction activity pulling roller
Spatial dimension.
As present invention further optimization, the guide wheel assembly is at least provided with two.
As present invention further optimization, the other end of roll shaft of fixation pulling roller two extends to bearing block
Outside, and gear is installed on extending to the other end of roll shaft of fixation pulling roller two on the outside of bearing block, it is pulled with fixed
With end, the roll shaft of corresponding fixed pulling roller one also extends to the outside of bearing block to the other end of roll shaft of roller two, and equally installs
There is gear, the lateral surface rotation of bearing block is provided with transition gear, gear and fixed drawing on fixed one roll shaft of pulling roller
Gear on two roll shaft of roller is connected by meshing transmission with transition gear respectively；Synchronous Transmission effect is good, effectively improve transmission efficiency and
Stability.
The beneficial effects of the present invention are: by optimization pulling roller rigidity itself and support construction, cancel in the prior art
The intermediate supports of pulling roller simplify mounting structure；Fixed pulling roller both ends are rotatably installed on bearing block by bearing, bearing block
It is mounted in tricot machine rack, wherein one end of fixed pulling roller two is overhanging to be sequentially connected with external drive motors, fixed drawing
The other end of roller two installs gear, and the end of corresponding fixation pulling roller one is also equipped with gear, and two gears pass through
Transition gear is connected by meshing transmission；It has been respectively coated by the roll surface of fixed pulling roller one, fixed pulling roller two and activity pulling roller
The larger wrap material of coefficient of friction, can be such that the fabric blank woven is coated in pulling roller；Fabric guide roll both ends pass through clamp screw
Nail is fixed on two bearing blocks, and bracket is arranged among fabric guide roll, and bracket is mounted in the rack of tricot machine with bolt, fabric guide roll
Surface is smooth；Activity pulling roller is supported by fabric, can be movable in guide wheel and two tangent circumference of fixed pulling roller, i.e., living
Dynamic pulling roller is movable in the space that guide wheel and two fixed pulling rollers are surrounded, and activity pulling roller can contact guide wheel, can also
Not contact guide wheel, activity pulling roller is not provided with the power of active rotation, relies only on the frictional force rotation between fabric, presents
Suspended state；Idler positions can be adjusted by upper branch arm and lower branch arm, to change the position of guide wheel and then limit work
The activity space range of dynamic pulling roller；Fabric is fixed after the drawing of pulling roller one is oriented in activity pulling roller, so first
It is exported after the fixed drawing of pulling roller two guiding by fabric guide roll again afterwards, activity pulling roller can change the cladding situation of fabric, change
Become the traction force to fabric；Requirement of the different fabrics to drawing is met, structure is simple, and it is easy for installation, two fixations are adjusted
Fabric tension between pulling roller guarantees fabric quality.
Detailed description of the invention
Fig. 1 is positive structure diagram of the present invention；
Fig. 2 is schematic diagram of the three-dimensional structure one；
Fig. 3 is schematic diagram of the three-dimensional structure two；
Fig. 4 is the schematic diagram of the section structure of activity pulling roller of the present invention；
Fig. 5 is the whole the schematic diagram of the section structure of the present invention；
Main appended drawing reference meaning is as follows in figure:
1- activity pulling roller, the fixed pulling roller one of 2-, the fixed pulling roller two of 3-, 4- fabric guide roll, 5- bearing block, 6- gear, 7- mistake
Crossing gear, 8- bracket, 9- guide wheel, 10- rack, 11- upper branch arm, 12- lower branch arm, 13- round tube, 14- bushing, 15- is driven ball seat,
16- infantees, 17- fabric.
Specific embodiment
Specific introduction is done to the present invention with reference to the accompanying drawings and examples.
As shown in Figs. 1-5: the present embodiment is a kind of double rib warp loom draw-off mechanism, including activity pulling roller 1, fixation
Pulling roller 1, fixed pulling roller 23, fabric guide roll 4 and two bearing blocks 5, bearing block 5 are fixedly mounted on the rack of tricot machine
On 10, pulling roller 1 and fixed pulling roller 23 with two 5 sliding contacts of bearing block, are fixed respectively in the both ends of activity pulling roller 1
Both ends pass through bearing respectively and two bearing blocks 5 are rotatablely connected, and fixed pulling roller 1 is located at the top of activity pulling roller 1,
Fixed pulling roller 23 is located at the rear side of activity pulling roller 1, is coated on fixed pulling roller 1 and the roll surface of fixed pulling roller 23
The coefficient of friction of 16 material of infantees, 16 material of infantees is larger, and the fabric woven can be made to be coated in pulling roller；It is pulled in activity
It is provided with guide wheel assembly below the front side of roller 1, there are two the guide wheel assembly settings in the present embodiment, in practical application, can also
More guide wheel assemblies are arranged；Guide wheel assembly includes guide wheel 9 and support arm, and support arm is mounted in the rack 10 of tricot machine, and 9 turns of guide wheel
The dynamic top that support arm is arranged in, activity pulling roller 1 are located at the sky that fixed pulling roller 1, fixed pulling roller 23 and guide wheel 9 limit
In, the wheel face of guide wheel 9 is contacted with the fabric 17 in activity pulling roller 1, in practical application, the wheel face of guide wheel 9 and
Fabric 17 in activity pulling roller 1 can not also contact；The lower section of fixed pulling roller 23, selvage guide is arranged in fabric guide roll 4
The both ends of roller 4 are fixedly connected with two bearing blocks 5 respectively, and the roll shaft of fixed pulling roller 23 wherein one end extends to bearing block 5
Outside is simultaneously sequentially connected with external driver device, the fixed other end of roll shaft of pulling roller 23 fixed drawing corresponding with same end
The roll shaft of roller 1 is sequentially connected.
As shown in figure 4, activity pulling roller 1 includes round tube 13 in the present embodiment, infantees is coated in the outer surface of round tube 13
16 materials, the both ends of round tube 13 are respectively arranged with bushing 14, and transmission ball seat 15, activity drawing are provided at the axle center of bushing 14
The both ends of roller 1 pass through transmission ball seat 15 and two 5 sliding contacts of bearing block respectively.
As shown in figure 3, the present embodiment is arranged in the tricot machine rack 10 between two bearing blocks 5, there are two be used to support
The bracket 8 of fabric guide roll 4, in practical application, more brackets 8 also can be set.
As shown in Fig. 2, support arm includes upper branch arm 11 and lower branch arm 12 in the present embodiment, guide wheel 9 is rotatably arranged on upper branch arm
11 top, lower branch arm 12 are mounted in the rack 10 of tricot machine, and kidney slot, lower branch arm 12 are formed on the arm body of upper branch arm 11
Arm body on be formed with kidney slot cooperation through-hole, be interspersed with bolt assembly in kidney slot and through-hole, pass through elasticity bolt
Component adjusts the whole height of upper branch arm 11 and lower branch arm 12；To change the position of guide wheel 9 and then restriction activity pulling roller 1
Activity space range.
As shown in Figure 1-3, the fixed other end of roll shaft of pulling roller 23 extends to the outer of bearing block 5 in the present embodiment
Side, and gear 6 is installed on the other end of roll shaft of fixation pulling roller 23 for extending to 5 outside of bearing block, it is pulled with fixed
The same roll shaft for holding corresponding fixed pulling roller 1 of the other end of roll shaft of roller 23 also extends to the outside of bearing block 5, and same
Gear 6 is installed, the lateral surface rotation of bearing block 5 is provided with transition gear 7,6 He of gear on fixed one 2 roll shaft of pulling roller
Gear 6 on fixed 23 roll shaft of pulling roller is connected by meshing transmission with transition gear 7 respectively；Synchronous Transmission effect is good, effectively improves
Transmission efficiency and stability.
The present invention cancels the intermediate branch of pulling roller in the prior art by optimization pulling roller rigidity itself and support construction
Support simplifies mounting structure；Fixed pulling roller both ends are rotatably installed on bearing block 5 by bearing, and bearing block 5 is mounted on tricot machine
In rack 10, wherein one end of fixed pulling roller 23 is overhanging to be sequentially connected with external drive motors, fixes the another of pulling roller 23
Gear 6 is installed in outer one end, and the end of corresponding fixation pulling roller 1 is also equipped with gear 6, and two gears 6 pass through transition
Gear 7 is connected by meshing transmission；It has been respectively coated by the roll surface of fixed pulling roller 1, fixed pulling roller 23 and activity pulling roller 1
Larger 16 material of infantees of coefficient of friction, can be such that the fabric blank woven 17 is coated in pulling roller；4 both ends of fabric guide roll pass through tight
Determine screw to be fixed on two bearing blocks 5, bracket 8 is set among fabric guide roll 4, bracket 8 is mounted on the rack of tricot machine with bolt
On 10,4 surface of fabric guide roll is smooth；Activity pulling roller 1 is supported by fabric 17, can be tangent in guide wheel 9 and two fixed pulling roller institutes
Circumference in activity, i.e. activity pulling roller 1 is movable in the space that guide wheel 9 and two fixed pulling rollers are surrounded, and activity pulls
Roller 1 can contact guide wheel 9, can not also contact guide wheel 9, and activity pulling roller 1 is not provided with the power of active rotation, rely only on and base
Frictional force rotation between cloth 17, is presented suspended state；9 position of guide wheel can be adjusted by upper branch arm 11 and lower branch arm 12
Section, to change the activity space range of the position of guide wheel 9 and then restriction activity pulling roller 1；As shown in figure 5, fabric 17 is first
After the fixed drawing of pulling roller 1 guiding in activity pulling roller 1, then again after the fixed drawing of pulling roller 23 guiding
It is exported by fabric guide roll 4, activity pulling roller 1 can change the cladding situation of fabric, change the traction force to fabric；Meet difference
Requirement of the fabric to drawing, structure is simple, easy for installation, and fabric tension between two fixed pulling rollers is adjusted, and guarantees fabric matter
Amount.
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 (7)
1. a kind of double rib warp loom draw-off mechanism, it is characterised in that: including activity pulling roller, fixed pulling roller one, fix
Pulling roller two, fabric guide roll and two bearing blocks, the bearing block are fixedly mounted in the rack of tricot machine, the activity drawing
The both ends of roller pass through with two bearing block sliding contacts, the fixed pulling roller one and the both ends for fixing pulling roller two respectively respectively
Bearing and two bearing blocks are rotatablely connected, and the fixed pulling roller one is located at the top of activity pulling roller, the fixed drawing
Roller two is located at the rear side of activity pulling roller, and guide wheel assembly, the guide wheel group are provided with below the front side of the activity pulling roller
Part includes guide wheel and support arm, and the support arm is mounted in the rack of tricot machine, and the guide wheel is rotatably arranged on the top of support arm, institute
Activity pulling roller is stated to be located in the space that fixed pulling roller one, fixed pulling roller two and guide wheel limit, the wheel face of the guide wheel with
Fabric in activity pulling roller is contacted or is not contacted, and the lower section of fixed pulling roller two, selvage guide is arranged in the fabric guide roll
The both ends of roller are fixedly connected with two bearing blocks respectively, and the roll shaft of the fixed pulling roller two wherein one end extends to bearing block
Outside is simultaneously sequentially connected with external driver device, and the other end of roll shaft of the fixed pulling roller two is led with fixation corresponding with end
The roll shaft of withdrawing roll one is sequentially connected.
2. a kind of double rib warp loom draw-off mechanism according to claim 1, which is characterized in that the activity drawing
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, in the axle center of bushing
Place is provided with transmission ball seat, and the both ends of the activity pulling roller pass through transmission ball seat and two bearing block sliding contacts respectively.
3. a kind of double rib warp loom draw-off mechanism according to claim 1, which is characterized in that two bearing blocks it
Between tricot machine rack on be provided at least two brackets for being used to support fabric guide roll.
4. a kind of double rib warp loom draw-off mechanism according to claim 1, which is characterized in that the support arm includes
Upper branch arm and lower branch arm, the guide wheel are rotatably arranged on the top of upper branch arm, and lower branch arm is mounted in the rack of tricot machine, on
It is formed with kidney slot on the arm body of support arm, the through-hole with kidney slot cooperation is formed on the arm body of lower branch arm, in kidney slot and leads to
It is interspersed with bolt assembly in hole, the whole height of upper branch arm and lower branch arm is adjusted by elasticity bolt component.
5. a kind of double rib warp loom draw-off mechanism according to claim 1, which is characterized in that the guide wheel assembly
At least provided with two.
6. a kind of double rib warp loom draw-off mechanism according to claim 1, which is characterized in that the fixed drawing
The other end of roll shaft of roller two extends to the outside of bearing block, and is extending to the fixation pulling roller two other one on the outside of bearing block
Gear is installed on the roll shaft at end, with the roll shaft of the fixed other end of roll shaft of pulling roller two corresponding fixed pulling roller one with end
The outside of bearing block is also extended to, and gear is equally installed, the lateral surface rotation of bearing block is provided with transition gear, it is fixed
The gear on gear and fixed two roll shaft of pulling roller on one roll shaft of pulling roller is connected by meshing transmission with transition gear respectively.
7. a kind of double rib warp loom draw-off mechanism according to claim 1, which is characterized in that the fixed drawing
Wrap material is coated on roller one and the roll surface of fixed pulling roller two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910035980.1A CN109518355A (en) | 2019-01-15 | 2019-01-15 | A kind of double rib warp loom draw-off mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910035980.1A CN109518355A (en) | 2019-01-15 | 2019-01-15 | A kind of double rib warp loom draw-off mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109518355A true CN109518355A (en) | 2019-03-26 |
Family
ID=65799030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910035980.1A Pending CN109518355A (en) | 2019-01-15 | 2019-01-15 | A kind of double rib warp loom draw-off mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109518355A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2129847A1 (en) * | 1971-06-16 | 1973-01-04 | Mayer & Cie Maschinenfabrik | Take-down mechanism for circular knitting machine - knitting with small rollers around inside of cylinder |
| CN202047227U (en) * | 2011-03-21 | 2011-11-23 | 孙嘉良 | Tensioning device of 3D (three dimensional) interval textile tricot machine |
| CN203212787U (en) * | 2013-01-05 | 2013-09-25 | 郑依福 | Split traction mechanism of multi-bar warp knitting machine |
| CN203393400U (en) * | 2013-06-24 | 2014-01-15 | 浙江越剑机械制造有限公司 | Tensioning 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 |
| 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 |
| CN206188990U (en) * | 2016-10-28 | 2017-05-24 | 常州市润源提花经编机制造有限公司 | Wallboard of tricot machine integrates tractive structure |
| CN208023191U (en) * | 2018-03-15 | 2018-10-30 | 常德纺织机械有限公司 | A kind of wheel device for tricot machine drawing |
| CN209468569U (en) * | 2019-01-15 | 2019-10-08 | 卡尔迈耶（中国）有限公司 | A kind of double rib warp loom draw-off mechanism |
-
2019
- 2019-01-15 CN CN201910035980.1A patent/CN109518355A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2129847A1 (en) * | 1971-06-16 | 1973-01-04 | Mayer & Cie Maschinenfabrik | Take-down mechanism for circular knitting machine - knitting with small rollers around inside of cylinder |
| CN202047227U (en) * | 2011-03-21 | 2011-11-23 | 孙嘉良 | Tensioning device of 3D (three dimensional) interval textile tricot machine |
| CN203212787U (en) * | 2013-01-05 | 2013-09-25 | 郑依福 | Split traction mechanism of multi-bar warp knitting machine |
| CN203393400U (en) * | 2013-06-24 | 2014-01-15 | 浙江越剑机械制造有限公司 | Tensioning 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 |
| 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 |
| CN206188990U (en) * | 2016-10-28 | 2017-05-24 | 常州市润源提花经编机制造有限公司 | Wallboard of tricot machine integrates tractive structure |
| CN208023191U (en) * | 2018-03-15 | 2018-10-30 | 常德纺织机械有限公司 | A kind of wheel device for tricot machine drawing |
| CN209468569U (en) * | 2019-01-15 | 2019-10-08 | 卡尔迈耶（中国）有限公司 | A kind of double rib warp loom draw-off mechanism |
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