CN221052085U - Conducting bar frame of drawing frame - Google Patents
Conducting bar frame of drawing frame Download PDFInfo
- Publication number
- CN221052085U CN221052085U CN202322435065.6U CN202322435065U CN221052085U CN 221052085 U CN221052085 U CN 221052085U CN 202322435065 U CN202322435065 U CN 202322435065U CN 221052085 U CN221052085 U CN 221052085U
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- CN
- China
- Prior art keywords
- wire guide
- frame
- sliver
- guide plate
- drawing frame
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Links
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 229920000742 Cotton Polymers 0.000 abstract description 40
- 230000006978 adaptation Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a sliver guide frame of a drawing frame, which is applied to the field of sliver guide frames and comprises a bottom plate, wherein three support posts are arranged at the top of the bottom plate, a wire guide plate is connected inside the support posts in a sliding manner, an air cylinder is embedded in the bottom plate, and the top end of the air cylinder is bolted with the bottom of the wire guide plate; according to the utility model, the rotating rod is arranged to rotate in the fixed block, the limiting screw rod and the limiting groove are used for clamping and limiting the rotating rod, so that the adjusting rod and the pressing and picking roller are limited, the pressing and picking roller can press down and press cotton threads or lift up the cotton threads, the tension of the cotton threads can be changed, the tension of each cotton thread is ensured, and the quality of the cotton threads after doubling is improved; through setting up the wire guide board and sliding in the inside of pillar, utilize the cylinder to promote the wire guide board and go up and down for the wire guide board can be located different heights, thereby the drawing frame of the adaptation different height of being convenient for makes the flexibility and the suitability of this wire guide frame obtain promotion by a wide margin.
Description
Technical Field
The utility model relates to the field of sliver guiding frames, in particular to a sliver guiding frame of a drawing frame.
Background
The drawing process is to improve the internal structure of cotton sliver, raise the uniformity of long segment, reduce the weight non-uniformity, straighten and average the fiber of cotton sliver, reduce the hook and make the fineness meet the specification, and make the raw materials of different kinds or quality mixed homogeneously to reach a certain mixing ratio.
At present, the utility model in China with the bulletin number of CN209428670U discloses a drawing frame conducting bar mechanism, which comprises a conducting bar frame, wherein a plurality of conducting bar components which are arranged side by side along the conducting bar direction are symmetrically arranged at the left side and the right side of the conducting bar frame, each conducting bar component comprises a conducting bar roller, a supporting roller and a cleaning roller, the supporting roller is positioned at the rear side of the conducting bar roller, and the cleaning roller is positioned below the conducting bar roller and tangential to the conducting bar roller; among the plurality of conducting bar components, except the conducting bar component at the rearmost end of the conducting bar frame, the upper ends of the supporting rollers of the rest conducting bar components are respectively provided with a plurality of conducting bar baffles A at intervals along the axial direction, a conducting bar channel A which is beneficial to the penetration of a cotton sliver is formed between two adjacent conducting bar baffles A, and the quantity of conducting bar channels A formed by the plurality of conducting bar baffles A is the same as that of all conducting bar components at the rear side of the conducting bar channel A so as to be beneficial to the penetration of cotton slivers conveyed by all conducting bar components at the rear side of the conducting bar channel A. The cotton sliver conveying device is reasonable in structure, stable in cotton sliver conveying, not easy to shift, convenient to clean the sliver guiding roller and capable of improving the cotton sliver cleanliness.
In summary, the above-mentioned prior art, while ensuring smooth conveyance of the lines, has the following drawbacks;
Firstly, the prior art does not have a line tensioning and adjusting function, and a plurality of lines have different tensioning degree in the conveying process, so that the condition of different doubling tensioning exists when doubling is carried out, and the doubling quality is affected; secondly, the prior art does not have a height adjusting function, is inconvenient to adapt to different drawing frames according to the heights of the drawing frames during use, and is flexible and low.
In order to solve the above problems, we propose a sliver guide frame of a drawing frame.
Disclosure of utility model
The utility model aims to provide a sliver guide frame of a drawing frame, which has the advantages of being capable of adjusting the tension of a wire feeding and having the function of adjusting the height.
The technical aim of the utility model is realized by the following technical scheme: the sliver guide frame of the drawing frame comprises a bottom plate, wherein three support posts are arranged at the top of the bottom plate, a wire guide plate is connected inside the support posts in a sliding manner, an air cylinder is embedded inside the bottom plate, and the top end of the air cylinder is bolted with the bottom of the wire guide plate; one side of wire guide plate is equipped with two dwang, the surface rotation of dwang cup joints two fixed blocks with wire guide plate bolt, the surface of dwang is still fixed to be cup jointed spacing dish, the inside of spacing dish is equipped with spacing screw rod, a plurality of spacing groove has been seted up to the inside of spacing dish, the surface bolt of dwang has the regulation pole, the one end bolt of regulation pole has fixed L piece, the inside rotation of fixed L piece has cup jointed the pressure roller of choosing.
By adopting the technical scheme, the rotating rod, the fixed block, the limiting disc, the limiting screw rod, the limiting groove, the adjusting rod, the fixed L block and the pressing and picking roller can press down or pick up the cotton thread, so that the tension of the cotton thread during drawing is increased; through setting up pillar, wire guide plate and cylinder, can adjust the position of wire guide plate to adaptable drawing frame of different height uses.
The utility model is further provided with: the top of wire guide plate is equipped with a plurality of guide bar, the surface cover of guide bar is equipped with two and wire guide plate bolt's guide post.
By adopting the technical scheme, the cotton thread is limited through the arrangement of the guide rod and the guide column, so that the entanglement of the cotton thread is avoided.
The utility model is further provided with: the inside of pillar has seted up the guide slot, the inside and the wire guide plate sliding connection of guide slot.
By adopting the technical scheme, the guide groove is used for guiding the wire guide plate when moving up and down.
The utility model is further provided with: the surface of the guide rod is rotatably sleeved with two first bearings, and the inner part of the guide column is fixedly sleeved with the surfaces of the first bearings.
By adopting the technical scheme, the first bearing is used for assisting the guide rod to rotate, and the pulling force of the cotton thread in the moving process can be removed.
The utility model is further provided with: the surface of the pressing and picking roller is rotatably sleeved with a second bearing, and the surface of the second bearing is fixedly sleeved with the inner part of the fixed L block.
By adopting the technical scheme, the second bearing can assist the pressing and picking roller to rotate, and the pulling force of the cotton thread in the moving process can be removed by the rotation of the pressing and picking roller.
The utility model is further provided with: the surface of the limit screw is in threaded connection with the inner part of the fixed block, and the surface of the limit screw is clamped with the limit groove.
By adopting the technical scheme, through the setting of spacing screw rod and spacing groove, the inside that spacing screw rod and fixed block threaded connection card were gone into the spacing groove can realize the location of adjusting the pole.
In summary, the utility model has the following beneficial effects:
1. According to the utility model, the rotating rod is arranged to rotate in the fixed block, the limiting screw rod and the limiting groove are used for clamping and limiting the rotating rod, so that the adjusting rod and the pressing and picking roller are limited, the pressing and picking roller can press down and press cotton threads or lift up the cotton threads, the tension of the cotton threads can be changed, the tension of each cotton thread is ensured, and the quality of the cotton threads after doubling is improved;
2. According to the utility model, the wire guide plate slides in the strut, and the cylinder is used for pushing the wire guide plate to lift up and down, so that the wire guide plate can be positioned at different heights, and therefore, the wire guide plate is convenient to adapt to drawing frames with different heights, and the flexibility and applicability of the wire guide frame are greatly improved.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a top view of a structural attachment block of the present utility model;
FIG. 3 is a side view of the spacing disc of the present utility model;
FIG. 4 is a cross-sectional view of a strut of the present utility model;
Fig. 5 is an enlarged view of the structure of fig. 4 at a in accordance with the present utility model.
Reference numerals: 1. a bottom plate; 2. a support post; 3. a wire guide plate; 4. a cylinder; 5. a rotating lever; 6. a fixed block; 7. a limiting disc; 8. a limit screw; 9. a limit groove; 10. an adjusting rod; 11. fixing the L blocks; 12. a pressing and picking roller; 13. a guide rod; 14. a guide post; 15. a guide groove; 16. a first bearing; 17. and a second bearing.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1:
Referring to fig. 1, 4 and 5, a sliver frame of a drawing frame comprises a bottom plate 1, wherein three support posts 2 are arranged at the top of the bottom plate 1, a wire guide plate 3 is connected inside the support posts 2 in a sliding manner, a cylinder 4 is embedded in the bottom plate 1, and the top end of the cylinder 4 is bolted with the bottom of the wire guide plate 3; through setting up wire guide plate 3 at the inside slip of pillar 2, utilize cylinder 4 to promote wire guide plate 3 and go up and down for wire guide plate 3 can be located different heights, thereby the drawing frame of the adaptation different height of being convenient for makes flexibility and the suitability of this wire guide frame obtain promotion by a wide margin.
Referring to fig. 1, 4 and 5, the top of the wire guide plate 3 is provided with a plurality of guide rods 13, the surfaces of the guide rods 13 are sleeved with two guide posts 14 bolted with the wire guide plate 3, and the cotton threads are limited through the arrangement of the guide rods 13 and the guide posts 14, so that the entanglement of the cotton threads is avoided.
Referring to fig. 1 and 4, a guide groove 15 is formed in the pillar 2, and the guide groove 15 is slidably connected with the wire guide plate 3, and is used for guiding the wire guide plate 3 when moving up and down through the arrangement of the guide groove 15.
Referring to fig. 4 and 5, the surface of the guide rod 13 is rotatably sleeved with two first bearings 16, the inside of the guide column 14 is fixedly sleeved with the surface of the first bearings 16, and the first bearings 16 are used for assisting the guide rod 13 to rotate so as to remove the pulling force of the cotton thread during movement.
The use process is briefly described: when the drawing frame is used, the device is electrified, the air cylinder 4 is started to push the wire guide plate 3 to ascend or descend according to the height of the drawing frame, the wire guide plate 3 drives the guide rod 13 to reach a proper position, the air cylinder 4 is closed to be used in a matched mode with the drawing frame, two wire drums are respectively placed at the bottom of one wire guide plate 3, cotton wires of the wire drums sequentially penetrate between the two guide posts 14, and the drawing frame is connected with the cotton wires to draw the cotton wires through the drawing frame.
Example 2:
Referring to fig. 1, 2 and 3, a bar guiding frame of a drawing frame is provided, one side of a wire guide plate 3 is provided with two rotating rods 5, the surfaces of the rotating rods 5 are rotatably sleeved with two fixed blocks 6 which are bolted with the wire guide plate 3, the surfaces of the rotating rods 5 are fixedly sleeved with limiting plates 7, limiting screws 8 are arranged in the limiting plates 7, a plurality of limiting grooves 9 are formed in the limiting plates 7, the surfaces of the rotating rods 5 are bolted with adjusting rods 10, one ends of the adjusting rods 10 are bolted with fixed L blocks 11, and the interiors of the fixed L blocks 11 are rotatably sleeved with pressing and picking rollers 12; through setting up dwang 5 and rotating in the inside of fixed block 6, utilize spacing screw 8 and spacing groove 9 joint to dwang 5 spacing to adjust pole 10 and press and pick roller 12 spacing, utilize to press and pick roller 12 can push down and compress tightly the cotton or go up to pick and lift the cotton, can change the rate of tension of cotton, thereby guarantee the rate of tension of each cotton, improve the quality after the cotton doubling.
Referring to fig. 2, the surface of the press-picking roller 12 is rotatably sleeved with a second bearing 17, the surface of the second bearing 17 is fixedly sleeved with the inner part of the fixed L-shaped block 11, the press-picking roller 12 can be assisted to rotate through the arrangement of the second bearing 17, and the pulling force of cotton threads during movement can be removed when the press-picking roller 12 rotates.
Referring to fig. 1, 2 and 3, the surface of the limit screw 8 is in threaded connection with the inside of the fixed block 6, the surface of the limit screw 8 is in clamping connection with the limit groove 9, and the limit screw 8 and the fixed block 6 are in threaded connection and clamped into the limit groove 9 through the arrangement of the limit screw 8 and the limit groove 9, so that the positioning of the adjusting rod 10 can be realized.
The use process is briefly described: in the doubling process of cotton threads, when a plurality of cotton threads are loosened, the limiting screw rods 8 and the limiting grooves 9 are separated, the adjusting rod 10 is rotated, the adjusting rod 10 drives the pressing and picking roller 12 to press the cotton threads, the cotton threads in a loose state are pulled to be in a tight state, then the limiting screw rods 8 and the corresponding limiting grooves 9 are limited, the positions of the adjusting rod 10 and the pressing and picking roller 12 are limited, and then the cotton threads can be doubled in a consistent tight state, so that the doubling quality of a drawing frame can be guaranteed.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (6)
1. A sliver guide frame of a drawing frame, comprising a bottom plate (1), characterized in that: three support posts (2) are arranged at the top of the bottom plate (1), a wire guide plate (3) is connected inside the support posts (2) in a sliding mode, an air cylinder (4) is embedded inside the bottom plate (1), and the top end of the air cylinder (4) is bolted with the bottom of the wire guide plate (3); one side of wire guide (3) is equipped with two dwang (5), the surface rotation of dwang (5) cup joints two fixed blocks (6) with wire guide (3) bolt, the surface of dwang (5) is still fixed cup joints spacing dish (7), the inside of spacing dish (7) is equipped with spacing screw rod (8), a plurality of spacing groove (9) have been seted up to the inside of spacing dish (7), the surface bolt of dwang (5) has regulation pole (10), the one end bolt of regulation pole (10) has fixed L piece (11), the inside rotation of fixed L piece (11) has cup jointed and has pressed and choose roller (12).
2. A sliver frame for a drawing frame as set forth in claim 1, wherein: the top of wire guide plate (3) is equipped with a plurality of guide bar (13), the surface cover of guide bar (13) is equipped with two guide posts (14) with wire guide plate (3) bolt.
3. A sliver frame for a drawing frame as set forth in claim 1, wherein: the inside of pillar (2) has offered guide slot (15), the inside and the wire guide plate (3) sliding connection of guide slot (15).
4. A sliver frame for a drawing frame as set forth in claim 2, wherein: the surface of the guide rod (13) is rotatably sleeved with two first bearings (16), and the inner part of the guide column (14) is fixedly sleeved with the surface of the first bearings (16).
5. A sliver frame for a drawing frame as set forth in claim 1, wherein: the surface of the pressing and picking roller (12) is rotatably sleeved with a second bearing (17), and the surface of the second bearing (17) is fixedly sleeved with the inner part of the fixed L block (11).
6. A sliver frame for a drawing frame as set forth in claim 1, wherein: the surface of the limit screw (8) is in threaded connection with the inside of the fixed block (6), and the surface of the limit screw (8) is clamped with the limit groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322435065.6U CN221052085U (en) | 2023-09-07 | 2023-09-07 | Conducting bar frame of drawing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322435065.6U CN221052085U (en) | 2023-09-07 | 2023-09-07 | Conducting bar frame of drawing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221052085U true CN221052085U (en) | 2024-05-31 |
Family
ID=91222222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322435065.6U Active CN221052085U (en) | 2023-09-07 | 2023-09-07 | Conducting bar frame of drawing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221052085U (en) |
-
2023
- 2023-09-07 CN CN202322435065.6U patent/CN221052085U/en active Active
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| GR01 | Patent grant |