CN205653545U - Tin forest card clothing for carding machine - Google Patents
Tin forest card clothing for carding machine Download PDFInfo
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- CN205653545U CN205653545U CN201620392170.3U CN201620392170U CN205653545U CN 205653545 U CN205653545 U CN 205653545U CN 201620392170 U CN201620392170 U CN 201620392170U CN 205653545 U CN205653545 U CN 205653545U
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Abstract
The utility model relates to a carding machine equipment field in the textile industry, one kind concretely relates to has stage teeth structure, puncture can the reinforce, arrange miscellaneous effectual, the tin forest card clothing for carding machine that reduces the cotton knot, including the basal portion, the equipartition has the tooth of a plurality of continuous settings on the basal portion, every tooth all includes front portion, back of tooth portion, flank portion and the tooth root portion that is connected with the basal portion, between two adjacent teeth, through one section flat portion transitional coupling between the back of tooth portion of previous tooth and the front portion of a back tooth, be equipped with the circular -arc prong that crosses between the front portion of every tooth and the back of tooth portion together, the prong includes main prong and vice prong, the tooth depth of vice prong is less than the tooth depth of main prong, the front portion of every tooth, back of tooth part do not is equipped with convex transitional coupling face with the junction of flank portion, arc faces the outside bending to the tooth, the utility model discloses bore the tooth words to the card clothing and handle, and design the stage teeth structure, puncture ability reinforce, it is good that straightness is stretched to the fibre, reduces impurity and cotton knot.
Description
Technical field
This utility model relates to the carding machine apparatus field in textile industry, be specifically related to a kind of have stage teeth structure, puncture ability is strong, impurities removal is effective, reduce cotton knot carding machine Bearded-needle knitted cloth.
Background technology
Bearded-needle knitted cloth is the core of carding machine, is the soul of whole carding machine, and it carries the major function of combing, accounts for very important status, and its Main Function is a point comb, remove impurity, uniformly mixing and transfer.Bearded-needle knitted cloth mainly resolves into single fiber, and the impurity and cotton knot removed in flock that interacts with licker-in, securing cover plate, removable cover, doffer flock.
The pin tooth of the carding machine pin cloth used at present is generally pointed tooth, it is the tooth of sharp corners, the pin cloth of this structure there is problems in that puncture ability, it is easily caused product to there is fiber and divide that comb is insufficient, have and silk, fiber is easily damaged by the sharp keen limit of teeth portion, angle, cuts off, after and, road yarn strength is not enough, and Fiber Straightness is poor, and impurity and cotton knot are many.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art to provide a kind of rational in infrastructure, by changing pin cloth tooth-shape structure, pin cloth profile of tooth cone toothization is processed, strengthens puncture ability, improve Fiber Straightness, minimizing impurity and the carding machine Bearded-needle knitted cloth of cotton knot.
The technical solution of the utility model is achieved in that
nullA kind of carding machine Bearded-needle knitted cloth，Including base portion，The tooth of multiple continuous setting it is evenly equipped with on described base portion，The most each tooth all includes front tooth part、Back of tooth portion、Flank portion and the root portion being connected with base portion，Between described two adjacent teeth，It is connected by one section of flat bottoms transition between back of tooth portion and the front tooth part of later tooth of previous tooth，The front tooth part of described each tooth be provided with the crown together with meeting between back of tooth portion，Described crown is the arc-shaped pointed tooth of protuberance，Described crown includes main crown and secondary crown，The tooth depth of secondary crown is less than the tooth depth of main crown，The back of tooth portion of secondary crown is horizontal plane，It is provided with arc-shaped transitional surface between back of tooth portion and the front tooth part of main crown of secondary crown，Arc-shaped transitional surface concaves towards the root portion of main crown，It is connected by arc sections transition between front tooth part and the back of tooth portion of previous tooth of secondary crown，Arc sections concaves towards the root portion of secondary crown，The front tooth part of described each tooth、Junction with flank portion respectively, back of tooth portion is provided with transition joint face，Described transition joint face is arc-shaped surface，Arc-shaped surface is towards the outer bend of tooth.
The arc diameter of described transition joint face is 0.01mm-0.50mm.
Tooth pitch between described adjacent two main crowns is P, then tooth pitch P is 1.5mm-2.5mm.
The width of described crown is b, then crown width b is 0.03mm-0.08mm.
The end face of described crown is height overall h1 to the height of the bottom surface of root portion, then h1 is 1.7mm-2.0mm, and the difference in height of main crown and secondary crown is h2, then h2 is 0.15mm-0.25mm.
Described main crown and the secondary front tooth part of crown are α with the angle of vertical direction, then angle α is 30 °-40 °.
Good effect of the present utility model is: rational in infrastructure, and the pin cloth fineness after cone tooth processes is good, little with coefficient of friction in fiber carding process, and pin cloth extends service life；By pin cloth cone toothization is processed, it is possible to strengthen the puncture ability of pin cloth teeth portion, seamlessly transit between each flank of tooth, it is possible to avoid damaging, cutting off fiber, reduce fibre damage, it is to avoid cotton knot occurs；Pin cloth density after cone tooth processes longitudinally increases, and laterally decreases, and improves the carding capacity to fiber, reduces cotton knot；Improvement to pin cloth cone tooth, changes less to the equipment of existing production pin cloth, suits large area to popularize, have extraordinary market prospect；Pin cloth according to different size, is set as the zone of reasonableness of 0.01mm-0.50mm by the arc diameter of transition joint face, is become stretch exercise combing from former cutting movement combing when dividing comb, is conducive to puncturing fiber, reduces fibre damage；Crown is designed as the stage teeth structure of protuberance, it is possible to reduce impurity and cotton knot sinks to entering the eliminating of backlash, beneficially cotton knot and impurity.
In a word, the Bearded-needle knitted cloth with stage teeth that this utility model provides is by changing card clothing tooth top thickness, and cone toothization processes, it is possible to increase puncturing the ability of fiber, Fiber Straightness is good, reduces impurity and the advantage of cotton knot.
Accompanying drawing explanation
Fig. 1 is agent structure schematic diagram of the present utility model.
Detailed description of the invention
Embodiment 1
nullAs shown in Figure 1，A kind of carding machine Bearded-needle knitted cloth，Including base portion 1，The tooth 2 of multiple continuous setting it is evenly equipped with on base portion 1，The most each tooth all includes front tooth part 201、Back of tooth portion 202、Flank portion 203 and the root portion 204 being connected with base portion，Between described two adjacent teeth，It is connected by the transition of one section of flat bottoms 3 between back of tooth portion and the front tooth part of later tooth of previous tooth，The crown 4 together with meeting at it is provided with between the front tooth part of each tooth with back of tooth portion，Crown 4 is the arc-shaped pointed tooth of protuberance，The width of crown 4 is b，Then crown width b is 0.03mm，The end face of crown 4 is height overall h1 to the height of the bottom surface of root portion，Then h1 is 1.7mm，Described crown 4 includes main crown 401 and secondary crown 402，The tooth depth of secondary crown 402 is less than the tooth depth of main crown 401，The difference in height of main crown 401 and secondary crown 402 is h2,Then h2 is 0.15mm，The back of tooth portion of secondary crown 402 is horizontal plane，It is provided with arc-shaped transitional surface between back of tooth portion and the front tooth part of main crown 401 of secondary crown 402，Arc-shaped transitional surface concaves towards the root portion of main crown 401，It is connected by arc sections transition between front tooth part and the back of tooth portion of previous tooth of secondary crown 402，Arc sections concaves towards the root portion of secondary crown 402，Tooth pitch between adjacent two main crowns 401 is P，Then tooth pitch P is 1.5mm，Main crown 401 and the secondary front tooth part of crown 402 are α with the angle of vertical direction，Then angle α is 30 °，The front tooth part of described each tooth、Junction with flank portion respectively, back of tooth portion is provided with transition joint face，Described transition joint face is arc-shaped surface，Arc-shaped surface is towards the outer bend of tooth，The arc diameter of transition joint face is 0.01mm.
Embodiment 2
nullAs shown in Figure 1，A kind of carding machine Bearded-needle knitted cloth，Including base portion 1，The tooth 2 of multiple continuous setting it is evenly equipped with on base portion 1，The most each tooth 2 all includes front tooth part 201、Back of tooth portion 202、Flank portion 203 and the root portion 204 being connected with base portion，Between described two adjacent teeth，It is connected by the transition of one section of flat bottoms 3 between back of tooth portion and the front tooth part of later tooth of previous tooth，The crown 4 together with meeting at it is provided with between the front tooth part of each tooth with back of tooth portion，Crown 4 is the arc-shaped pointed tooth of protuberance，The width of crown 4 is b，Then crown width b is 0.08mm，The end face of crown 4 is height overall h1 to the height of the bottom surface of root portion，Then h1 is 2.0mm，Described crown 4 includes main crown 401 and secondary crown 402，The tooth depth of secondary crown 402 is less than the tooth depth of main crown 401，The difference in height of main crown 401 and secondary crown 402 is h2,Then h2 is 0.25mm，The back of tooth portion of secondary crown 402 is horizontal plane，It is provided with arc-shaped transitional surface between back of tooth portion and the front tooth part of main crown 401 of secondary crown 402，Arc-shaped transitional surface concaves towards the root portion of main crown，It is connected by arc sections transition between front tooth part and the back of tooth portion of previous tooth of secondary crown 402，Arc sections concaves towards the root portion of secondary crown，Tooth pitch between adjacent two main crowns is P，Then tooth pitch P is 2.5mm，Main crown 401 and the secondary front tooth part of crown 402 are α with the angle of vertical direction，Then angle α is 40 °，The front tooth part of described each tooth、Junction with flank portion respectively, back of tooth portion is provided with transition joint face，Described transition joint face is arc-shaped surface，Arc-shaped surface is towards the outer bend of tooth，The arc diameter of transition joint face is 0.20mm.
Embodiment 3
nullAs shown in Figure 1，A kind of carding machine Bearded-needle knitted cloth，Including base portion 1，The tooth 2 of multiple continuous setting it is evenly equipped with on described base portion 1，The most each tooth 2 all includes front tooth part 201、Back of tooth portion 202、Flank portion 203 and the root portion 204 being connected with base portion 1，Between described two adjacent teeth 2，It is connected by the transition of one section of flat bottoms 3 between back of tooth portion and the front tooth part of later tooth of previous tooth，The crown 4 together with meeting at it is provided with between the front tooth part of each tooth with back of tooth portion，Crown 4 is the arc-shaped pointed tooth of protuberance，The width of crown is b，Then crown width b is 0.05mm，The end face of crown 4 is height overall h1 to the height of the bottom surface of root portion，Then h1 is 1.8mm，Described crown 4 includes main crown 401 and secondary crown 402，The tooth depth of secondary crown 402 is less than the tooth depth of main crown 401，The difference in height of main crown 401 and secondary crown 402 is h2,Then h2 is 0.16mm，The back of tooth portion of secondary crown 402 is horizontal plane，It is provided with arc-shaped transitional surface between back of tooth portion and the front tooth part of main crown 401 of secondary crown 402，Arc-shaped transitional surface concaves towards the root portion of main crown，It is connected by arc sections transition between front tooth part and the back of tooth portion of previous tooth of secondary crown 402，Arc sections concaves towards the root portion of secondary crown，Tooth pitch between adjacent two main crowns is P，Then tooth pitch P is 2.0mm，Main crown 401 and the secondary front tooth part of crown 402 are α with the angle of vertical direction，Then angle α is 32 °，The front tooth part of described each tooth、Junction with flank portion respectively, back of tooth portion is provided with transition joint face，Described transition joint face is arc-shaped surface，Arc-shaped surface is towards the outer bend of tooth，The arc diameter of transition joint face is 0.30mm.
Embodiment 4
nullAs shown in Figure 1，A kind of carding machine Bearded-needle knitted cloth，Including base portion 1，The tooth 2 of multiple continuous setting it is evenly equipped with on described base portion 1，The most each tooth 2 all includes front tooth part 201、Back of tooth portion 202、Flank portion 203 and the root portion 204 being connected with base portion，Between described two adjacent teeth，It is connected by the transition of one section of flat bottoms 3 between back of tooth portion and the front tooth part of later tooth of previous tooth，The crown 4 together with meeting at it is provided with between the front tooth part of each tooth with back of tooth portion，Crown 4 is the arc-shaped pointed tooth of protuberance，The width of crown 4 is b，Then crown width b is 0.07mm，The end face of crown 4 is height overall h1 to the height of the bottom surface of root portion，Then h1 is 1.9mm，Described crown 4 includes main crown 401 and secondary crown 402，The tooth depth of secondary crown 402 is less than the tooth depth of main crown 401，The difference in height of main crown 401 and secondary crown 402 is h2,Then h2 is 0.17mm，The back of tooth portion of secondary crown 402 is horizontal plane，It is provided with arc-shaped transitional surface between back of tooth portion and the front tooth part of main crown 401 of secondary crown 402，Arc-shaped transitional surface concaves towards the root portion of main crown，It is connected by arc sections transition between front tooth part and the back of tooth portion of previous tooth of secondary crown 402，Arc sections concaves towards the root portion of secondary crown，Tooth pitch between adjacent two main crowns is P，Then tooth pitch P is 2.2mm，Main crown 401 and the secondary front tooth part of crown 402 are α with the angle of vertical direction，Then angle α is 35 °，The front tooth part of described each tooth、Junction with flank portion respectively, back of tooth portion is provided with transition joint face，Described transition joint face is arc-shaped surface，Arc-shaped surface is towards the outer bend of tooth，The arc diameter of transition joint face is 0.40mm.
Embodiment 5
nullAs shown in Figure 1，A kind of carding machine Bearded-needle knitted cloth，Including base portion 1，The tooth 2 of multiple continuous setting it is evenly equipped with on described base portion 1，The most each tooth 2 all includes front tooth part 201、Back of tooth portion 202、Flank portion 203 and the root portion 204 being connected with base portion，Between described two adjacent teeth，It is connected by the transition of one section of flat bottoms 3 between back of tooth portion and the front tooth part of later tooth of previous tooth，The crown 4 together with meeting at it is provided with between the front tooth part of each tooth with back of tooth portion，Crown 4 is the arc-shaped pointed tooth of protuberance，The width of crown 4 is b，Then crown width b is 0.06mm，The end face of crown 4 is height overall h1 to the height of the bottom surface of root portion，Then h1 is 1.8mm，Described crown 4 includes main crown 401 and secondary crown 402，The tooth depth of secondary crown 402 is less than the tooth depth of main crown 401，The difference in height of main crown 401 and secondary crown 402 is h2,Then h2 is 0.18mm，The back of tooth portion of secondary crown 402 is horizontal plane，It is provided with arc-shaped transitional surface between back of tooth portion and the front tooth part of main crown 401 of secondary crown 402，Arc-shaped transitional surface concaves towards the root portion of main crown，It is connected by arc sections transition between front tooth part and the back of tooth portion of previous tooth of secondary crown 402，Arc sections concaves towards the root portion of secondary crown，Tooth pitch between adjacent two main crowns is P，Then tooth pitch P is 2.3mm，Main crown 401 and the secondary front tooth part of crown 402 are α with the angle of vertical direction，Then angle α is 37 °，The front tooth part of described each tooth、Junction with flank portion respectively, back of tooth portion is provided with transition joint face，Described transition joint face is arc-shaped surface，Arc-shaped surface is towards the outer bend of tooth，The arc diameter of transition joint face is 0.50mm.
Time specifically used, needs according to actual operation are coated on cylinder roller by the Bearded-needle knitted cloth that this practicality provides and licker-in, securing cover plate, removable cover, doffer interact, and then reach a point comb, transfer, uniformly mixing, the purpose of impurities removal, raising fiber strength can be got, degree of stretching, reduces cotton knot and the effect of impurity.
Claims (6)
- null1. a carding machine Bearded-needle knitted cloth，Including base portion，The tooth of multiple continuous setting it is evenly equipped with on described base portion，The most each tooth all includes front tooth part、Back of tooth portion、Flank portion and the root portion being connected with base portion，Between described two adjacent teeth，It is connected by one section of flat bottoms transition between back of tooth portion and the front tooth part of later tooth of previous tooth，The front tooth part of described each tooth be provided with the crown together with meeting between back of tooth portion，It is characterized in that: described crown is the arc-shaped pointed tooth of protuberance，Described crown includes main crown and secondary crown，The tooth depth of secondary crown is less than the tooth depth of main crown，The back of tooth portion of secondary crown is horizontal plane，It is provided with arc-shaped transitional surface between back of tooth portion and the front tooth part of main crown of secondary crown，Arc-shaped transitional surface concaves towards the root portion of main crown，It is connected by arc sections transition between front tooth part and the back of tooth portion of previous tooth of secondary crown，Arc sections concaves towards the root portion of secondary crown，The front tooth part of described each tooth、Junction with flank portion respectively, back of tooth portion is provided with transition joint face，Described transition joint face is arc-shaped surface，Arc-shaped surface is towards the outer bend of tooth.
- Carding machine Bearded-needle knitted cloth the most according to claim 1, it is characterised in that: the arc diameter of described transition joint face is 0.01mm-0.50mm.
- Carding machine Bearded-needle knitted cloth the most according to claim 1, it is characterised in that: the tooth pitch between described adjacent two main crowns is P, then tooth pitch P is 1.5mm-2.5mm.
- Carding machine Bearded-needle knitted cloth the most according to claim 1, it is characterised in that: the width of described crown is b, then crown width b is 0.03mm-0.08mm.
- Carding machine Bearded-needle knitted cloth the most according to claim 1, it is characterised in that: the height of the bottom surface of the end face of described crown to root portion is height overall h1, then h1 is 1.7mm-2.0mm, and the difference in height of main crown and secondary crown is h2, then h2 is 0.15mm-0.25mm.
- Carding machine Bearded-needle knitted cloth the most according to claim 1, it is characterised in that: described main crown and the secondary front tooth part of crown are α with the angle of vertical direction, then angle α is 30 °-40 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620392170.3U CN205653545U (en) | 2016-05-04 | 2016-05-04 | Tin forest card clothing for carding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620392170.3U CN205653545U (en) | 2016-05-04 | 2016-05-04 | Tin forest card clothing for carding machine |
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| Publication Number | Publication Date |
|---|---|
| CN205653545U true CN205653545U (en) | 2016-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620392170.3U Active CN205653545U (en) | 2016-05-04 | 2016-05-04 | Tin forest card clothing for carding machine |
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| CN (1) | CN205653545U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106319692A (en) * | 2016-11-15 | 2017-01-11 | 江苏普美纺织有限公司 | Card clothing of rotor spinning combing roller |
| CN109056125A (en) * | 2018-10-29 | 2018-12-21 | 德州恒丰纺织有限公司 | A kind of carding mechanism of oscillatory type shredding plant dye fiber |
-
2016
- 2016-05-04 CN CN201620392170.3U patent/CN205653545U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106319692A (en) * | 2016-11-15 | 2017-01-11 | 江苏普美纺织有限公司 | Card clothing of rotor spinning combing roller |
| CN109056125A (en) * | 2018-10-29 | 2018-12-21 | 德州恒丰纺织有限公司 | A kind of carding mechanism of oscillatory type shredding plant dye fiber |
| CN109056125B (en) * | 2018-10-29 | 2019-06-25 | 德州恒丰纺织有限公司 | A kind of carding mechanism of oscillatory type shredding plant dye fiber |
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