CN207391623U - A kind of carding machines fixation divides comb teeth bar - Google Patents
A kind of carding machines fixation divides comb teeth bar Download PDFInfo
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- CN207391623U CN207391623U CN201721033098.6U CN201721033098U CN207391623U CN 207391623 U CN207391623 U CN 207391623U CN 201721033098 U CN201721033098 U CN 201721033098U CN 207391623 U CN207391623 U CN 207391623U
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- gear piece
- mounting groove
- matrix
- elongated
- comb teeth
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Abstract
A kind of carding machines fixation divides comb teeth bar, and including matrix and gear piece, the top surface of matrix is equipped with elongated nut mounting groove, and nut mounting groove is located at the middle part of matrix top surface；Nut mounting groove both sides are respectively provided with an elongated card slot；Matrix bottom surface is equipped with elongated gear piece mounting groove, and gear piece installation trench bottom is there are four symmetrical elongated step supporting surface, and the both ends of gear piece mounting groove are respectively equipped with end socket, and gear piece mounting groove is embedded with gear piece, and gear piece is fixed between the end socket at both ends.Even if the gear piece of step is not easy to come off from matrix by the extruding of larger external force.Four supporting surfaces ensure that the flatness of rack plane, make the combing to fiber more abundant.By adjusting the high and low position of swivel nut, the fixed level for dividing comb teeth bar is effectively ensured.The structure of the utility model realizes that gear piece utilization rate is high, rushes that tooth waste material is few, and point comb intensity is big, and gear piece is unlikely to deform, not easily to fall off, and Product Precision is high, stability and security are good.
Description
Technical field
The utility model is related to the carding machine fields of textile industry, and in particular to a kind of carding machines fixation divides comb teeth bar.
Background technology
Carding machines fixation divides comb teeth bar to be a kind of textile enterprise's carding machine added carding elements, and function is to entering tin
Big flock before the main comb region of woods, cover board is whole after carrying out pre-comb and the fiber behind cylinder, the main comb region of cover board being carried out
Reason to improve the depth of parallelism of fiber, further removes impurity, dust, cotton knot in cotton fiber.The fixation used at present divides broach
Item has the various structures such as enclosing type, lift-on/lift-off type, and manufacturing cost is high, and Product Precision is low, is not achieved to use in actual use and want
Summation ideal effect.The replacing construction that stops is long, unreasonable in structure design, shows as：1st, enclosing type needs special equipment to carry out
It sandwiches；2nd, gear piece utilization rate is low；3rd, divide that comb teeth bar flatness precision is low, and carding effect is undesirable；4th, fixation divides comb teeth bar to use
It is poor reliability, unstable；5th, gear piece easily comes off from matrix, damages board.
Utility model content
For above defect existing in the prior art, the technical problem to be solved by the utility model is to provide a kind of combings
Machine fixation divides comb teeth bar, and gear piece is made to be not easy to come off from matrix in the case of being squeezed by larger external force, and makes fixed point
The horizontal adjustment of comb teeth bar is more convenient.
In order to solve the above technical problems, the utility model, which provides a kind of fixation of carding machines, divides comb teeth bar, including matrix,
Matrix is cuboid, and the top surface of matrix is equipped with elongated nut mounting groove, and nut mounting groove is located at the middle part of matrix top surface；Nut
Mounting groove both sides are respectively provided with an elongated card slot；Matrix bottom surface is equipped with elongated gear piece mounting groove, the longitudinal direction of gear piece mounting groove
Cross sectional shape is both ends step, and the opening width of gear piece mounting groove is less than its top surface width；The both ends of gear piece mounting groove point
Not She You end socket, the shape of end socket and the shape of gear piece mounting groove match and are embedded in gear piece mounting groove, in gear piece mounting groove
Embedded with gear piece, gear piece is fixed between the end socket at both ends.
As a kind of improvement of the utility model, gear piece both ends are step.
As another improvement of the utility model, gear piece installation trench bottom sets four symmetrical elongated step branch
Support face.
The beneficial effects of the utility model are structure design compact and reasonables, the step knot used due to gear piece and matrix
Structure, even if gear piece is not easy in the case of being squeezed by larger external force from matrix after matrix both sides are being compressed on vertical compression machine
In come off, greatly improve rack combing security performance, avoid due to gear piece comes off and cause to board damage it is serious
Consequence.Base bottom sets four symmetrical elongated step supporting surfaces, and same gear piece tooth is ensure that by four-point supporting
The flatness of point；On the basis of original carded fiber can be made more abundant, cotton is miscellaneous, cotton knot is substantially reduced, and fibre damage is small, extends
Service life.It is fixed to divide comb teeth bar replacement that return factory, directly can easily it replace at the scene.
Description of the drawings
Fig. 1 the utility model structure charts
Fig. 2 the utility model scheme of installation
In figure, 1. matrixes, 2. gear pieces, 3. gear piece mounting grooves, 4. supporting surfaces, 5. nut mounting grooves, 6. nuts, 7. swivel nuts,
8. screw, 9. skeletons, 10. card slots, 11. end sockets.
Specific embodiment
As shown in Figure 1, a kind of carding machines fixation divides comb teeth bar, including matrix 1 and gear piece 2, matrix 1 is aluminium alloy material
Matter, both ends step, stable structure, intensity are high.The top surface of matrix 1 is equipped with elongated nut mounting groove 5, nut mounting groove 5
In the middle part of 1 top surface of matrix；5 both sides of nut mounting groove are respectively provided with an elongated card slot 10；1 bottom surface of matrix is equipped with elongated tooth
Piece mounting groove 3, the longitudinal section shape of gear piece mounting groove 3 is both ends step, and the opening width of gear piece mounting groove 3 is less than it
Top surface width；3 bottom of gear piece mounting groove ensure that there are four symmetrical elongated step supporting surface by four-point supporting
The flatness of same gear piece crown.The both ends of gear piece mounting groove 3 are respectively equipped with end socket 11, and end socket 11 is using identical with matrix 1
Aluminum alloy materials, the shape of end socket 11 match and are embedded in gear piece mounting groove 3 with the shape of gear piece mounting groove 3, gear piece installation
Gear piece 2 is equipped in slot 3, gear piece 2 is fixed on by the end socket 11 at both ends in gear piece mounting groove 3 between being located at the end socket 11 at both ends.
2 both ends of gear piece are step, and step is total high always high less than 3 step of gear piece mounting groove.The step used due to gear piece 2 and matrix 1
Shape structure, even if gear piece 2 is not easy in the case of being squeezed by larger external force after 1 both sides of matrix are being compressed on vertical compression machine
It comes off from matrix 1, greatly improves the security performance of rack combing, avoid causing to damage board since gear piece 2 comes off
The serious consequence of wound.
As shown in Fig. 2, swivel nut 7 is screwed into aluminum alloy framework 9 when specifically used, divide comb teeth bar nut 6 He fixation
Soket head cap screw 8 is fixed on aluminum alloy framework 9.Wherein, nut 6 is mounted in the nut mounting groove 5 of matrix.Nut mounting groove
5 are used cooperatively with nut 6 and soket head cap screw 8, comb teeth bar are divided to be fixed on aluminum alloy framework 9 fixation, by adjusting swivel nut 7
High and low position, to adjust the fixed level for dividing comb teeth bar.The both ends of gear piece mounting groove 3 on matrix 1 are fixed with end socket, by tooth
Piece 2 is clamped in gear piece mounting groove 3, and after being compressed by vertical compression machine to matrix 1, gear piece 2 will not loosen during the work time.
Four elongated supporting surfaces 4 are set in gear piece mounting groove 3, the flatness of rack plane is ensure that by four supporting surfaces 4, is made to fibre
The combing of dimension is more abundant.The structure of the present invention realizes that gear piece utilization rate is high, rushes that tooth waste material is few, and point comb intensity is big, and gear piece is not variable
Shape, not easily to fall off, Product Precision is high, stability and security are good.The fixed intensity for dividing comb teeth bar is enhanced, improves fixed point
Comb teeth bar and the uniformity of cylinder gauge；So as to improve the fixed safety coefficient for dividing comb teeth bar in carding process and to fiber
Carding effect.It is fixed to divide comb teeth bar replacement convenient and efficient.
Claims (3)
1. a kind of carding machines fixation divides comb teeth bar, including matrix（1）And gear piece（2）, described matrix（1）For cuboid, matrix
（1）Top surface be equipped with elongated nut mounting groove（5）, nut mounting groove（5）Positioned at matrix（1）The middle part of top surface；The nut
Mounting groove（5）Both sides are respectively provided with an elongated card slot（10）；Described matrix（1）Bottom surface is equipped with elongated gear piece mounting groove（3）,
Gear piece mounting groove（3）Longitudinal section shape for both ends step, and gear piece mounting groove（3）Opening width be less than its top surface it is wide
Degree；Gear piece mounting groove（3）Both ends be respectively equipped with end socket（11）, end socket（11）Shape and gear piece mounting groove（3）Shape phase
It matches and is embedded in gear piece mounting groove（3）It is interior, gear piece mounting groove（3）It is embedded with gear piece（2）, gear piece（2）It is fixed on the end socket at both ends
（11）Between.
2. a kind of carding machines fixation described in accordance with the claim 1 divides comb teeth bar, it is characterised in that：The gear piece（2）Both ends
For step.
3. a kind of carding machines fixation described in accordance with the claim 1 divides comb teeth bar, it is characterised in that：The gear piece mounting groove
（3）Bottom sets four symmetrical elongated step supporting surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721033098.6U CN207391623U (en) | 2017-08-17 | 2017-08-17 | A kind of carding machines fixation divides comb teeth bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721033098.6U CN207391623U (en) | 2017-08-17 | 2017-08-17 | A kind of carding machines fixation divides comb teeth bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207391623U true CN207391623U (en) | 2018-05-22 |
Family
ID=62418242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721033098.6U Active CN207391623U (en) | 2017-08-17 | 2017-08-17 | A kind of carding machines fixation divides comb teeth bar |
Country Status (1)
| Country | Link |
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| CN (1) | CN207391623U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823696A (en) * | 2018-07-13 | 2018-11-16 | 金轮针布(江苏)有限公司 | A kind of band air inlet carding machines precarding board |
| CN110420518A (en) * | 2019-08-01 | 2019-11-08 | 广州元装滤清器有限公司 | A kind of adjustable filter core paving paper matrix tool |
| CN113273789A (en) * | 2021-07-01 | 2021-08-20 | 上海映山环保科技有限公司 | Interesting health-care comb |
-
2017
- 2017-08-17 CN CN201721033098.6U patent/CN207391623U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823696A (en) * | 2018-07-13 | 2018-11-16 | 金轮针布(江苏)有限公司 | A kind of band air inlet carding machines precarding board |
| CN110420518A (en) * | 2019-08-01 | 2019-11-08 | 广州元装滤清器有限公司 | A kind of adjustable filter core paving paper matrix tool |
| CN113273789A (en) * | 2021-07-01 | 2021-08-20 | 上海映山环保科技有限公司 | Interesting health-care comb |
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