CN202247235U - Let-off device of full weft raschel machine - Google Patents
Let-off device of full weft raschel machine Download PDFInfo
- Publication number
- CN202247235U CN202247235U CN 201120300730 CN201120300730U CN202247235U CN 202247235 U CN202247235 U CN 202247235U CN 201120300730 CN201120300730 CN 201120300730 CN 201120300730 U CN201120300730 U CN 201120300730U CN 202247235 U CN202247235 U CN 202247235U
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- roller
- warp
- crossbeam
- motion
- cross beam
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Abstract
The utility model relates to the technical field of warp knitting machines, in particular to a let-off device of a full weft raschel machine. The let-off device of the full weft raschel machine comprises a cross beam; bearing pedestals are arranged at the two sides of the cross arm; a let-off roller I and a let-off roller II are arranged between the bearing pedestals; the let-off roller I and the let-off roller II are arranged above the cross arm in parallel; a middle bearing pedestal is arranged in a middle interface of the let-off roller I and the let-off roller II, is connected with the cross beam and is fixed in the cross beam by a bolt and an elastic cylindrical pin; an oil cup is arranged on the middle bearing pedestal; supporting beams are arranged at the two sides of the cross beam; and a back stand column is arranged at the middle bearing pedestal on the cross beam. When the full weft raschel machine rotates in high speed, the let-off device can accurately control the rotating speed of a warp beam and meet different warp run-in requirements, ensures warps on the warp beam to be accurately fed into a looping component, and realizes the high-speed high-efficiency high-quality low consumption production, thereby bringing about economic benefits to industries.
Description
Technical field
The utility model relates to a kind of let-off motion, relates in particular to a kind of let-off motion of full width weft insertion warp knitting machine.
Background technology
Utilize textiles to be called textile structural composite materials with the composite that is compounded to form basically mutually as strengthening structure.At present, high performance warp knit structure composite has been applied to fields such as Aeronautics and Astronautics, traffic, building, the energy, environmental protection, biologic medical and sports apparatus, wherein is no lack of industrial screen cloths such as being used to produce the advertising lamp cloth material,
Continuous development along with knitting skill; Be used to produce industrial screen cloth braiding apparatus such as advertising lamp cloth material at present; Because of receiving influence of various factors such as raw material, equipment, technology and the market demand,, can not finely hold for the power of coiling yarn; The process that causes controlling yarn tension can not be continuously and the work of circulation, inefficiency.
Summary of the invention
The technical problem that the utility model will solve is: be used to produce industrial screen cloth braiding apparatus such as advertising lamp cloth material at present; Because of receiving influence of various factors such as raw material, equipment, technology and the market demand; For the power of coiling yarn, can not finely hold, the process that causes controlling yarn tension can not be continuously and the work of circulation; Inefficiency provides a kind of let-off motion of full width weft insertion warp knitting machine.
In order to overcome the defective that exists in the background technology; The utility model solves the technical scheme that its technical problem adopted: the let-off motion of this full width weft insertion warp knitting machine comprises crossbeam; Both sides on the said crossbeam are provided with bearing block, are provided with warp let-off roller roller one and warp let-off roller roller two between the said bearing block, and warp let-off roller roller one and warp let-off roller roller two are thrown into the top of crossbeam side by side; The intermediary interface place of warp let-off roller roller one and warp let-off roller roller two is provided with middle bearing bracket; And be connected with crossbeam, being fixed in the crossbeam by bolt and elastic cylindrical pin, middle bearing bracket is provided with lubricating cup; The both sides of said crossbeam are provided with brace summer, and the middle bearing bracket place is provided with rear column on the said crossbeam.
According to another embodiment of the utility model, comprise that further a side of said warp let-off roller roller one and warp let-off roller roller two is provided with warp let-off roller cover, be fixed on the bearing block.
According to another embodiment of the utility model, further comprise in the said warp let-off roller cover being provided with the adhesive sticker pointer.
According to another embodiment of the utility model, comprise that further the opposite side of said warp let-off roller roller one and warp let-off roller roller two is provided with motor, be fixed on the connecting plate that bearing block is provided with.
According to another embodiment of the utility model, comprise that further said motor and warp let-off roller roller two are connected by bearing.
The beneficial effect of the utility model is: the let-off motion of this full width weft insertion warp knitting machine is when machine runs up; Can control accurately through the axle rotating speed; And satisfy different warp run-in requirements; Guarantee that the warp thread on axle can feed into coil assembly accurately, realized the production of high-speed and high-efficiency, high quality and low cost, brought economic benefit to enterprise.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the plan structure sketch map of Fig. 1;
Fig. 3 is the left TV structure sketch map of Fig. 1;
Fig. 4 is the right TV structure sketch map of Fig. 1;
Wherein: 1, crossbeam, 2, warp let-off roller roller one, 3, warp let-off roller roller two, 4, bearing block; 5, middle bearing bracket, 6, lubricating cup, 7, rear column, 8, warp let-off roller cover; 9, motor, 10, the adhesive sticker pointer, 11, plate, 12, bearing; 13, brace summer, 14, bolt, 15, elastic cylindrical pin, 16, connecting plate.
The specific embodiment
Like Fig. 1,2, shown in 3 and 4, let-off motion comprises crossbeam 1, and the both sides on the said crossbeam 1 are provided with bearing block 4; Be provided with warp let-off roller roller 1 and warp let-off roller roller 23 between the said bearing block 4; Warp let-off roller roller 1 and warp let-off roller roller 23 are thrown into the top of crossbeam 1 side by side, and the intermediary interface place of warp let-off roller roller 1 and warp let-off roller roller 23 is provided with middle bearing bracket 5, and is connected with crossbeam 1; Be fixed in the crossbeam 1 by bolt 14 and elastic cylindrical pin 15; Middle bearing bracket 5 is provided with lubricating cup 6, and the both sides of said crossbeam 1 are provided with brace summer 13, and middle bearing bracket 5 places are provided with rear column 7 on the said crossbeam 1.The overall structure of let-off motion is simple, is a transmission device, and let-off motion is controlled through axle creel accurately, a control warp axle rotating speed, and satisfy different warp run-in requirements, guarantee that the warp thread on the creel can feed on the coil assembly accurately.
One side of warp let-off roller roller 1 and warp let-off roller roller 23 is provided with warp let-off roller cover 8, is fixed on the bearing block 4.This simple in structure, guarantee that warp thread can feed on the coil assembly accurately.
Be provided with adhesive sticker pointer 10 in the warp let-off roller cover 8.Guarantee that warp thread can feed on the coil assembly accurately, warp thread can not done glue on the roller roller.
The opposite side of warp let-off roller roller 1 and warp let-off roller roller 23 is provided with motor 9, is fixed on the connecting plate 16 that bearing block 4 is provided with.This simple in structure, guarantee that warp thread can feed on the coil assembly accurately.
Motor 9 is connected warp let-off roller roller 23 by plate 11 with bearing 12.9 pairs of let-off motions of motor drive warp let-off roller roller, guarantee that warp thread can feed on the coil assembly accurately.
The let-off motion of this full width weft insertion warp knitting machine is when machine runs up; Can control accurately through the axle rotating speed; And satisfy different warp run-in requirements; Guarantee that the warp thread on axle can feed into coil assembly accurately, realized the production of high-speed and high-efficiency, high quality and low cost, brought economic benefit to enterprise.
Claims (5)
1. the let-off motion of a full width weft insertion warp knitting machine; Let-off motion comprises crossbeam (1); It is characterized in that: the both sides on the said crossbeam (1) are provided with bearing block (4), are provided with warp let-off roller roller one (2) and warp let-off roller roller two (3) between the said bearing block (4), and warp let-off roller roller one (2) and warp let-off roller roller two (3) are thrown into the top of crossbeam (1) side by side; The intermediary interface place of warp let-off roller roller one (2) and warp let-off roller roller two (3) is provided with middle bearing bracket (5); And be connected with crossbeam (1), being fixed in the crossbeam (1) by bolt (14) and elastic cylindrical pin (15), middle bearing bracket (5) is provided with lubricating cup (6); The both sides of said crossbeam (1) are provided with brace summer (13), and said crossbeam (1) is gone up middle bearing bracket (5) and located to be provided with rear column (7).
2. the let-off motion of full width weft insertion warp knitting machine as claimed in claim 1 is characterized in that: a side of said warp let-off roller roller one (2) and warp let-off roller roller two (3) is provided with warp let-off roller cover (8), is fixed on the bearing block (4).
3. the let-off motion of full width weft insertion warp knitting machine as claimed in claim 2 is characterized in that: be provided with adhesive sticker pointer (10) in the said warp let-off roller cover (8).
4. the let-off motion of full width weft insertion warp knitting machine as claimed in claim 1 is characterized in that: the opposite side of said warp let-off roller roller one (2) and warp let-off roller roller two (3) is provided with motor (9), is fixed on the connecting plate (16) that bearing block (4) is provided with.
5. the let-off motion of full width weft insertion warp knitting machine as claimed in claim 4 is characterized in that: said motor (9) is connected warp let-off roller roller two (3) by plate (11) with bearing (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120300730 CN202247235U (en) | 2011-08-18 | 2011-08-18 | Let-off device of full weft raschel machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120300730 CN202247235U (en) | 2011-08-18 | 2011-08-18 | Let-off device of full weft raschel machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202247235U true CN202247235U (en) | 2012-05-30 |
Family
ID=46108502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120300730 Expired - Fee Related CN202247235U (en) | 2011-08-18 | 2011-08-18 | Let-off device of full weft raschel machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202247235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452086A (en) * | 2014-12-09 | 2015-03-25 | 常州市武进五洋纺织机械有限公司 | Warp feeding device of warp knitting machine |
-
2011
- 2011-08-18 CN CN 201120300730 patent/CN202247235U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452086A (en) * | 2014-12-09 | 2015-03-25 | 常州市武进五洋纺织机械有限公司 | Warp feeding device of warp knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20170818 |