CN213651369U - Compound adjusting device of dacron - Google Patents
Compound adjusting device of dacron Download PDFInfo
- Publication number
- CN213651369U CN213651369U CN202022219861.2U CN202022219861U CN213651369U CN 213651369 U CN213651369 U CN 213651369U CN 202022219861 U CN202022219861 U CN 202022219861U CN 213651369 U CN213651369 U CN 213651369U
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- Prior art keywords
- frame
- adjusting
- cloth
- terylene
- feeding roller
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Abstract
The utility model discloses a terylene composite adjusting device, which comprises a frame, a cloth feeding roller set arranged on the frame and used for guiding in terylene cloth, and a stepping motor used for driving the cloth feeding roller set, the frame is also provided with an adjusting roller set which comprises a plurality of upper adjusting rollers arranged at the upper part of the frame and a plurality of lower adjusting rollers arranged at the lower part of the frame, the terylene cloth passes through the cloth feeding roller group and then is roundly arranged between the upper adjusting roller and the lower adjusting roller, because the utility model adopts a plurality of upper adjusting rollers and lower adjusting rollers, the length of the terylene cloth passing through the cloth feeding roller group can be prolonged after the terylene cloth passes through the cloth feeding roller group by a plurality of roundabout penetration, even if the adjustment of the cloth feeding roller has certain hysteresis, the length of the terylene cloth can play a role of buffering, the tension fluctuation of the output end is reduced, therefore, the quality of the compound terylene cloth produced by the terylene cloth output by the adjusting device of the embodiment can be improved.
Description
Technical Field
The utility model relates to a textile sector, especially a compound adjusting device of dacron.
Background
The terylene cloth has the advantages of crease resistance, high strength, good elasticity, heat resistance and the like, thereby being a high-quality basic cloth of the composite cloth.
However, because of the good elasticity of the terylene, if the tensile stress of the terylene fabric is too large, too small or fluctuated during the composite molding, the compounded fabric is wrinkled.
The conventional compounding equipment usually detects the tensile force of the terylene cloth when the terylene cloth is introduced, and then the rotational speed of the cloth feeding roller group is adjusted to ensure that the terylene cloth is at the proper tensile force. However, the rotation speed of the cloth feeding roller is usually adjusted to have a certain hysteresis, and small-range fluctuation of the tension is easily brought about, and when the terylene cloth is compounded with other cloth, the compounded cloth is wrinkled due to different shrinkage degrees caused by different elastic deformation, so that the quality of the compound terylene cloth is influenced.
Therefore, there is a need for a cloth feed adjusting apparatus capable of reducing fluctuation in tension.
Disclosure of Invention
The utility model aims at providing a can tensile force reduce undulant work feed adjusting device.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a terylene composite adjusting device comprises a frame, a cloth feeding roller group arranged on the frame and used for guiding terylene cloth in, and a stepping motor used for driving the cloth feeding roller group, wherein the cloth feeding roller group is also arranged on the frame and comprises a plurality of upper adjusting rollers arranged on the upper part of the frame and a plurality of lower adjusting rollers arranged on the lower part of the frame, and the terylene cloth passes through the cloth feeding roller group and then is circuitously arranged between the upper adjusting rollers and the lower adjusting rollers.
Preferably, frame upper portion is provided with the entablature, it sets up to go up the adjusting roller on the entablature, go up the horizontal pole with frame fixed connection, the lower part of frame is provided with the sheer pole, down the adjusting roller setting on the sheer pole, the first end of sheer pole with the frame rotates to be connected, and the second end is in through setting up adjustment mechanism in the frame supports the setting, adjustment mechanism drive the sheer pole upwards or rotates downwards.
Further preferably, the adjusting mechanism comprises a screw-nut assembly consisting of a screw and a nut, and an adjusting motor for driving the screw to rotate, wherein the nut is rotatably connected with the second end of the lower cross bar.
Further preferably, the screw rod is vertically arranged.
Preferably, the upper and lower dancer rolls are equal in number.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
because the utility model discloses a plurality of upper adjusting rollers and lower adjusting roller, the length of the woven dacron behind the work feed roller group can be prolonged after roundabout wearing to establish many times, even the adjustment of work feed roller has certain hysteresis quality, woven dacron of this section length also can play the cushioning effect, reduces the tensile force fluctuation of output to can improve the quality of the woven dacron of subsequent woven dacron produced with woven dacron that the adjusting device of this embodiment exported.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment.
In the above drawings: 1. a frame; 11. an upper cross bar; 12. a lower cross bar; 2. a drive roller; 3. a driven roller; 4. an upper adjusting roller; 5. a lower adjustment roller; 6. a screw rod; 7. a nut; 8. the motor is regulated.
Detailed Description
The invention will be further described with reference to the embodiments shown in the drawings to which:
referring to fig. 1, the dacron composite adjusting device comprises a frame 1, a cloth feeding roller set and a stepping motor (not shown) which are arranged on the frame 1 and used for guiding the dacron, wherein the cloth feeding roller set comprises a driving roller 2 positioned above and a driven roller 3 positioned below and matched with the driving roller 2, the adjusting roller set is also arranged on the frame 1 and comprises a plurality of upper adjusting rollers 4 arranged on the upper part of the frame 1 and a plurality of lower adjusting rollers 5 arranged on the lower part of the frame 1, and the dacron passes through the cloth feeding roller set and then is circuitously arranged between the upper adjusting rollers 4 and the lower adjusting rollers 5. The length of the terylene cloth after passing through the cloth feeding roller group can be prolonged after being roundly penetrated for a plurality of times, even if the adjustment of the cloth feeding roller has certain hysteresis, the length of the terylene cloth can play a role of buffering, the tension fluctuation of the output end is reduced, and the quality of the compound terylene cloth produced by the subsequent terylene cloth output by the adjusting device of the embodiment can be improved.
In order to ensure the balance and stability, the number of the upper adjusting rollers 4 and the lower adjusting rollers 5 is ensured to be consistent as much as possible, in the embodiment, the number of the upper adjusting rollers 4 and the number of the lower adjusting rollers 5 are both set to be 3.
In addition, the upper portion of the frame 1 is provided with an upper cross bar 11, the upper adjusting roller 4 is arranged on the upper cross bar 11, the upper cross bar 11 is fixedly connected with the frame 1, the lower portion of the frame 1 is provided with a lower cross bar 12, the lower adjusting roller 5 is arranged on the lower cross bar 12, a first end portion of the lower cross bar 12 is rotatably connected with the frame 1, a second end portion is supported and arranged through an adjusting mechanism arranged on the frame 1, and the adjusting mechanism drives the lower cross bar 12 to rotate upwards or downwards.
The distance between the upper adjusting roller 4 and the lower adjusting roller 5 can be shortened or lengthened by the upward or downward rotation of the lower cross bar 12, so that secondary adjustment is realized, adjustment is further increased on the basis of adjustment of the cloth feeding roller group, the reaction speed when the tensile force of the polyester fabric is adjusted is accelerated, and the fluctuation of the tensile force is further reduced.
Specifically, referring to fig. 1, the adjusting mechanism includes a screw nut assembly composed of a vertically arranged screw 6 and a nut 7 rotatably sleeved on the screw 6, and an adjusting motor 8 driving the screw 6 to rotate, wherein the nut 7 is rotatably connected with the second end of the lower cross bar 12. In other embodiments the adjustment mechanism may also be a pneumatic cylinder or other telescopic assembly.
Compared with the prior art, the terylene fabric tension fluctuation can be effectively reduced, and the terylene fabric composite fabric shrinkage degree is suitable for the terylene fabric and the cloth compounded by the terylene fabric within a predicted range, so that the technical problem that the composite fabric is wrinkled due to nonuniform shrinkage of the terylene fabric is solved.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (4)
1. A terylene composite adjusting device comprises a frame, a cloth feeding roller group arranged on the frame and used for guiding terylene cloth, and a stepping motor used for driving the cloth feeding roller group, and is characterized in that: the frame is also provided with an adjusting roller set, the adjusting roller set comprises a plurality of upper adjusting rollers arranged at the upper part of the frame and a plurality of lower adjusting rollers arranged at the lower part of the frame, and the polyester fabric passes through the cloth feeding roller set and then bypasses and penetrates between the upper adjusting rollers and the lower adjusting rollers;
the upper portion of the frame is provided with an upper cross rod, the upper adjusting roller is arranged on the upper cross rod, the upper cross rod is fixedly connected with the frame, the lower portion of the frame is provided with a lower cross rod, the lower adjusting roller is arranged on the lower cross rod, a first end portion of the lower cross rod is rotatably connected with the frame, a second end portion of the lower cross rod is supported and arranged through an adjusting mechanism arranged on the frame, and the adjusting mechanism drives the lower cross rod to rotate upwards or downwards.
2. The composite terylene adjustment device according to claim 1, characterized in that: the adjusting mechanism comprises a screw rod nut assembly consisting of a screw rod and a nut, and an adjusting motor for driving the screw rod to rotate, wherein the nut is rotatably connected with the second end part of the lower cross rod.
3. The composite terylene adjustment device according to claim 2, characterized in that: the screw rod is vertically arranged.
4. The composite terylene adjustment device according to claim 1, characterized in that: the number of the upper adjusting rollers is equal to that of the lower adjusting rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022219861.2U CN213651369U (en) | 2020-10-02 | 2020-10-02 | Compound adjusting device of dacron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022219861.2U CN213651369U (en) | 2020-10-02 | 2020-10-02 | Compound adjusting device of dacron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213651369U true CN213651369U (en) | 2021-07-09 |
Family
ID=76699932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022219861.2U Active CN213651369U (en) | 2020-10-02 | 2020-10-02 | Compound adjusting device of dacron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213651369U (en) |
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2020
- 2020-10-02 CN CN202022219861.2U patent/CN213651369U/en active Active
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