CN108728954A - A kind of drafting system of weaving loom - Google Patents
A kind of drafting system of weaving loom Download PDFInfo
- Publication number
- CN108728954A CN108728954A CN201810900564.9A CN201810900564A CN108728954A CN 108728954 A CN108728954 A CN 108728954A CN 201810900564 A CN201810900564 A CN 201810900564A CN 108728954 A CN108728954 A CN 108728954A
- Authority
- CN
- China
- Prior art keywords
- disk
- haulage gear
- pinch rolls
- weaving loom
- over pinch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/28—Heating or cooling arrangements for yarns
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/70—Constructional features of drafting elements
- D01H5/74—Rollers or roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention discloses a kind of drafting systems of weaving loom, including front haulage gear, shaping mechanism, movable roller mechanism and rear portion haulage gear, the front haulage gear and rear portion haulage gear include upper carry-over pinch rolls and lower carry-over pinch rolls, the upper carry-over pinch rolls, the traction gap passed through with yarn between lower carry-over pinch rolls, the shaping mechanism includes shape disk and the driving motor of driving sizing disk movement, the activity roller mechanism includes the adjustment disk of circular ring shape and multiple movable rollers, semi-enclosed annular groove is provided on the disk body of the adjustment disk, the activity roller is respectively placed in annular groove, the sizing disk is placed in center and the fixation of adjustment disk.The drafting system heat-shaping precision of above-mentioned weaving loom is high, and flexible adjustment is high, improves yarn drafts quality, improves product quality, thus practicability is high.
Description
Technical field：
The present invention relates to a kind of drafting systems of weaving loom, are related to technical field of textile equipment.
Background technology：
Weaving loom is exactly the raw material such as line, silk, fiber crops to be processed into the tool full name that cloth is made into after silk thread.And existing spinning
In loom fabrication processes, it will usually the silk thread of chemical fibre material is used, and chemical fibre is redrawn after being heated before retracting,
To increase the molecularly oriented of its yarn, and although chemical fiber yarn weaving looms many at present has heatable drafting system, but
It is the heating time of its drafting process and length can not freely control, thus heating accuracy is not high, drawing effect is bad, influences
Yarn drafts quality.
Invention content：
The technical problem to be solved by the present invention is to：There is provided it is a kind of simple in structure, it is easy to operate and yarn can be effectively improved
The drafting system of the weaving loom of Drafting quality.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：
A kind of drafting system of weaving loom, including front haulage gear, shaping mechanism, movable roller mechanism and rear portion are led
Draw mechanism, the front haulage gear and rear portion haulage gear include upper carry-over pinch rolls and lower carry-over pinch rolls, the upper traction
The traction gap passed through with yarn between roller, lower carry-over pinch rolls, the shaping mechanism include sizing disk and driving sizing disk fortune
Dynamic driving motor, the activity roller mechanism include the adjustment disk of circular ring shape and multiple movable rollers, the adjustment disk
Semi-enclosed annular groove is provided on disk body, the activity roller is respectively placed in annular groove and can be free to slide in annular groove,
The sizing disk is placed in center and the fixation of adjustment disk, waits for that the yarn of drawing-off passes through the traction gap of front haulage gear simultaneously
It is looped around on movable roller and sizing disk, is then gone out by the traction gap of rear portion haulage gear and drawing-off.
Preferably, the upper carry-over pinch rolls and lower carry-over pinch rolls are driven and are rotated synchronously by motor.
Preferably, the disk body of the sizing disk is made from a material that be thermally conductive, inner hollow and setting electric boiling plate are electric to add
Hot plate powers on and conducts heat to the entire disk body of sizing disk after heating.
Preferably, the middle part of the annular groove is equipped with block.
Preferably, the activity roller is anchored on by dismountable bolt fastener in annular groove.
Preferably, the electric boiling plate connects temperature controller.
Preferably, the center of the sizing disk is vertically connected with shaft, roller end connects belt pulley, the driving electricity
It is connected by belt transmission between machine and belt pulley.
Compared with prior art, usefulness of the present invention is：The drafting system overall structure of the weaving loom is simple, behaviour
Make it is easy to use, by can freely adjust position movable roller come adjust yarn with shape disk contact length, then control
The heated length of yarn between unit, thus heat-shaping precision is high, flexible adjustment is high, improves yarn drafts quality,
Product quality is improved, thus practicability is high.
Description of the drawings：
The following further describes the present invention with reference to the drawings：
Fig. 1 is the positive structure schematic of the present invention.
Specific implementation mode：
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
All other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects
It encloses：
A kind of drafting system of weaving loom as shown in Figure 1, including front haulage gear, shaping mechanism, movable roller machine
Structure and rear portion haulage gear, the front haulage gear and rear portion haulage gear include upper carry-over pinch rolls 1 and lower traction
Roller 2, the traction gap 3 passed through with yarn between the upper carry-over pinch rolls 1, lower carry-over pinch rolls 2, upper carry-over pinch rolls and lower carry-over pinch rolls
Roll shaft end is supported by roller frames 4 and is fixed, and the roll shaft of upper carry-over pinch rolls and lower carry-over pinch rolls can be rolled freely with respect to frame body, in roll shaft
End be equipped with belt pulley (not shown), driving belt, motor are connected between motor (not shown) and belt pulley
For the common motor that market is on sale, upper carry-over pinch rolls, lower carry-over pinch rolls free synchronization are then driven to roll, to be drawn across two
The yarn in the traction gap between person moves together.
The shaping mechanism includes the driving motor (not shown) of sizing disk 5 and driving sizing disk movement, driving
Motor is market common motor on sale, and the sizing disk is placed in center and the fixation of adjustment disk, sizing disk lower end
Equipped with core shaft (not shown) connected vertically, roller end be equipped with belt pulley, pass through belt pulley and driving motor
Belt transmission connects, and then drives sizing disk rotation, further, for convenience of to yarn heat-shaping, the disk body of disk of shaping by
Heat Conduction Material is made, and inner hollow and setting electric boiling plate (not shown), electric boiling plate will after powering on and heating
Heat is conducted to the entire disk body of sizing disk, and for convenience of heating temperature is controlled, the electric boiling plate connects temperature controller, because
And when yarn 10 is looped around and is driven on sizing disk, sizing disk can effectively heat yarn, to complete heat-shaping mistake
Journey.
The activity roller mechanism includes the adjustment disk 6 of circular ring shape and multiple movable rollers 7, the disk body of the adjustment disk
On be provided with semi-enclosed annular groove 8, to carry out slot digit separator, block 9, the activity roller point are equipped in the intermediate channel of annular groove
Be not placed in annular groove and can be free to slide in annular groove, in practical applications, general activity roller have rotation section and
Fixed part can be equipped with threaded hole and bolt fastener on fixed part, be equipped on the disk body at the edge of annular groove multiple
Through-hole, thus part can be fastened by bolts, the disk body of the fixed part of movable roller and adjustment disk is detachably connected fixation, when
When needing the position of adjusting activity roller, fastening bolt is first unclamped, movable roller is then moved to required position in annular groove
It sets, is then fastened by bolts part again and continues to connect admittedly with the adjustment disk disk body of annular groove edge by the fixed part of movable roller
It is fixed.
Thus, in practical applications, by the way that yarn to be passed through to the traction gap on the haulage gear of front, then it surround respectively
On movable roller and sizing disk, the traction gap and drawing-off that eventually pass through on the haulage gear of rear portion go out draft mechanism, herein
In the process, front haulage gear and rear portion haulage gear play main draw, and in the present embodiment, movable roller setting
Both sides for two and respectively with annular groove form triangular apex distribution with sizing disk, and yarn is on being wound on sizing disk
When, sizing disk carries out heat-shaping to yarn thereon and then controls yarn therefore, it is possible to by the position of control activity roller
Line length circular on sizing disk, to control in the unit interval, the heated length of yarn on disk of shaping also can be according to need
The time that yarn is heated in unit length is selected, thus heating accuracy is high, improves yarn qualities.
The drafting system overall structure of above-mentioned weaving loom is simple, easy for operation, by the work that can freely adjust position
Dynamic roller come adjust yarn with shape disk contact length, then control unit between in yarn heated length, thus add
Thermal finalization precision is high, and flexible adjustment is high, improves yarn drafts quality, improves product quality, thus practicability is high.
It is emphasized that：It the above is only presently preferred embodiments of the present invention, not the present invention made in any form
Limitation, it is every according to the technical essence of the invention to any simple modification, equivalent change and modification made by above example,
In the range of still falling within technical solution of the present invention.
Claims (7)
1. a kind of drafting system of weaving loom, it is characterised in that：Including front haulage gear, shaping mechanism, movable roller mechanism
And rear portion haulage gear, the front haulage gear and rear portion haulage gear include upper carry-over pinch rolls and lower carry-over pinch rolls,
The traction gap passed through with yarn between the upper carry-over pinch rolls, lower carry-over pinch rolls, the shaping mechanism include sizing disk and drive
The driving motor of dynamic sizing disk movement, the activity roller mechanism include the adjustment disk of circular ring shape and multiple movable rollers, institute
It states and is provided with semi-enclosed annular groove on the disk body of adjustment disk, the activity roller is respectively placed in annular groove and can be in annular groove
Free to slide, the sizing disk is placed in center and the fixation of adjustment disk, waits for that the yarn of drawing-off passes through front haulage gear
Traction gap is simultaneously looped around on movable roller and sizing disk, is then gone out by the traction gap of rear portion haulage gear and drawing-off.
2. a kind of drafting system of weaving loom according to claim 1, it is characterised in that：The upper carry-over pinch rolls and under lead
Pick-up roll is driven and is rotated synchronously by motor.
3. a kind of drafting system of weaving loom according to claim 1, it is characterised in that：The disk body of the sizing disk is by leading
Hot material is made, and inner hollow and setting electric boiling plate, electric boiling plate powers on and conduct heat to sizing after heating
The entire disk body of disk.
4. a kind of drafting system of weaving loom according to claim 1, it is characterised in that：It is set on the middle part of the annular groove
There is block.
5. a kind of drafting system of weaving loom according to claim 1, it is characterised in that：The activity roller passes through removable
The bolt fastener unloaded is anchored in annular groove.
6. a kind of drafting system of weaving loom according to claim 1, it is characterised in that：The electric boiling plate connects temperature
Controller.
7. a kind of drafting system of weaving loom according to claim 1, it is characterised in that：The center of the sizing disk is vertical
It is connected with shaft, roller end connects belt pulley, connected by belt transmission between the driving motor and belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810900564.9A CN108728954A (en) | 2018-08-09 | 2018-08-09 | A kind of drafting system of weaving loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810900564.9A CN108728954A (en) | 2018-08-09 | 2018-08-09 | A kind of drafting system of weaving loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108728954A true CN108728954A (en) | 2018-11-02 |
Family
ID=63942657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810900564.9A Withdrawn CN108728954A (en) | 2018-08-09 | 2018-08-09 | A kind of drafting system of weaving loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108728954A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230134A (en) * | 2019-05-29 | 2019-09-13 | 义乌市润朵服装有限公司 | A kind of drafting system of weaving loom |
| CN113529217A (en) * | 2021-06-23 | 2021-10-22 | 无锡长江精密纺织有限公司 | Heatable drafting roller and ring spinning frame thereof |
-
2018
- 2018-08-09 CN CN201810900564.9A patent/CN108728954A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230134A (en) * | 2019-05-29 | 2019-09-13 | 义乌市润朵服装有限公司 | A kind of drafting system of weaving loom |
| CN113529217A (en) * | 2021-06-23 | 2021-10-22 | 无锡长江精密纺织有限公司 | Heatable drafting roller and ring spinning frame thereof |
| CN113529217B (en) * | 2021-06-23 | 2022-05-17 | 无锡长江精密纺织有限公司 | Heatable drafting roller and ring spinning frame thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181102 |
|
| WW01 | Invention patent application withdrawn after publication |