A sliver guide support structure

Abstract

The utility model belongs to the technology field of drawing frame, specifically disclose a drawing frame cotton column support structure, including the mounting panel, the one side fixed connection of mounting panel has the installation strip, the top of installation strip is provided with a plurality of cotton columns, the inside fixed connection of a plurality of cotton columns has two baffle, adjusting assembly, adjusting assembly is used for the adjustment of staff to the cotton column spacing, adjusting assembly is connected with installation strip, cotton column and baffle. Through the setting adjusting assembly, staff can reach the effect that the cotton column spacing is adjusted quickly after rotating threaded rod, to adapt to the different thickness of cotton, and the cotton column contracts to the middle and keeps the same interval, avoids the cotton column to contract to both sides, influences the normal work of drawing frame.

Description

Technical Field

[0001] This utility model belongs to the field of drawing frame technology, and specifically relates to a drawing frame cotton liner support structure. Background Technology

[0002] The function of a drawing frame is to improve the internal structure of the sliver, thereby increasing the uniformity of its long segments, reducing weight unevenness, straightening and paralleling the fibers in the sliver, reducing hooks, ensuring the fineness meets the specifications, and mixing different types or qualities of raw materials evenly to achieve the specified mixing ratio.

[0003] In the current technology of drawing frame sliver separators, if the spacing of the separators needs to be adjusted according to the thickness of the sliver, the workers need to manually adjust each separator one by one. This adjustment method is not only time-consuming and labor-intensive, but also easily leads to inconsistent spacing between multiple separators. To address this problem, how to design a sliver separator support structure for drawing frame sliver separators has become a problem that we need to solve. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a cotton sliver support structure for a drawing frame.

[0005] To achieve the above objectives, this utility model provides a cotton-separating column support structure for a drawing frame, including a mounting plate. A mounting strip is fixedly connected to one side of the mounting plate, and multiple cotton-separating columns are provided on the top of the mounting strip. Two partitions are fixedly connected inside each of the multiple cotton-separating columns. An adjustment component is also provided to assist the operator in adjusting the spacing between the cotton-separating columns. The adjustment component is connected to the mounting strip, the cotton-separating columns, and the partitions. The adjustment component includes a connecting rod slidably connected between the two partitions. A screw is fixedly connected to the top of the connecting rod, and an elastic piece is bolted to the outer wall of the screw. The elastic piece abuts against the inside of the cotton-separating column, and an indicator is inserted into the outer wall of the screw, abutting against one side of the inside of the elastic piece.

[0006] In the above technical solution, the bottom of the connecting rod is further fixedly connected to a sliding member, one of the connecting rods is fixedly connected inside the mounting strip, and the other connecting rods are slidably connected inside the mounting strip.

[0007] In the above technical solution, the bottom of the slider is provided with a connecting box, the connecting box is slidably connected to the outer wall of the mounting strip, and multiple sliding plates are slidably connected inside the connecting box.

[0008] In the above technical solution, the inside of the slide plate is provided with straight grooves and inclined grooves, and every two adjacent slide pieces are inserted into the straight grooves and inclined grooves inside the slide plate.

[0009] In the above technical solution, a connecting block is fixedly connected to the bottom of the connecting box, and a threaded rod is threadedly connected inside the connecting block, and the threaded rod is rotatably connected to one side of the mounting strip.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] By setting up an adjustment component, the operator can quickly adjust the spacing of the cotton separator columns by rotating the threaded rod to accommodate cotton strips of different thicknesses. The cotton separator columns retract towards the center while maintaining the same spacing, preventing them from retracting to the sides and affecting the normal operation of the drawing frame.

[0012] By setting up elastic components and indicators, when the tampon has a knot and is about to pass through the gap of the cotton separator, the knot will squeeze the cotton separator, causing the cotton separator to shift and compress the elastic sheet until the knot of the tampon passes through the cotton separator. Then, the screw pushes the cotton separator back to its original position, preventing the tampon from being torn apart because the knot cannot pass through the cotton separator, which would affect subsequent processing. The indicator will also rotate and deform, making it easy for subsequent staff to observe the position of the indicator to confirm which cotton separator has been squeezed and deformed by the tampon knot, and thus identify which tampon has a knot. This allows staff to check in time whether there are any problems in the previous steps of the tampon and avoid problems going undetected. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure proposed in this utility model;

[0014] Figure 2 This is a cross-sectional view of the unfolded structure of the adjustment component proposed in this utility model;

[0015] Figure 3 The present utility model proposes Figure 2 Enlarged view of the A-section structure;

[0016] Figure 4 This is a top view of the unfolded structure of the adjustment component proposed in this utility model;

[0017] Figure 5 This is a top view of the structure of the adjustment component in its contracted state according to this utility model;

[0018] In the diagram: 1. Mounting plate; 2. Mounting strip; 3. Cotton-insulating column; 4. Partition; 5. Connecting rod; 6. Sliding component; 8. Connecting box; 9. Slide plate; 10. Straight groove; 11. Inclined groove; 12. Connecting block; 13. Threaded rod; 14. Screw; 15. Elastic plate; 16. Indicator. Detailed Implementation

[0019] To better understand the above-mentioned objectives, features and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0020] like Figures 1 to 3 The illustrated draw frame insert column support structure includes a mounting plate 1, an mounting strip 2 fixedly connected to one side of the mounting plate 1, a plurality of insert columns 3 provided on the top of the mounting strip 2, and two partitions 4 fixedly connected inside each of the plurality of insert columns 3; and an adjustment component, which is used to assist the operator in adjusting the spacing of the insert columns 3, and the adjustment component is connected to the mounting strip 2, the insert columns 3 and the partitions 4.

[0021] like Figures 1 to 5 As shown, the adjustment assembly includes a connecting rod 5 slidably connected between two partitions 4. A slider 6 is fixedly connected to the bottom of the connecting rod 5. One connecting rod 5 is fixedly connected inside the mounting strip 2. The connecting rod 5 fixedly connected inside the mounting strip 2 is located at the center of the cotton-insulating column 3, allowing the other cotton-insulating columns 3 to retract towards the cotton-insulating column 3 fixed and limited by the connecting rod 5 when the spacing of the cotton-insulating column 3 is adjusted. The remaining connecting rods 5 are slidably connected inside the mounting strip 2. A connecting box 8 is provided at the bottom of the slider 6, and the connecting box 8 is slidably connected to the outer wall of the mounting strip 2. Multiple sliding plates 9 are slidably connected inside the connecting box 8. Every two adjacent sliding plates 9 are staggered inside the connecting box to prevent the sliding plates 9 from colliding and jamming when the spacing of the cotton-insulating columns 3 changes. Straight grooves 10 and inclined grooves 11 are provided inside the sliding plates 9. Every two adjacent sliders 6 are inserted into... Inside the straight groove 10 and inclined groove 11 inside the slide plate 9, a connecting block 12 is fixedly connected to the bottom of the connecting box 8. A threaded rod 13 is threadedly connected to the inside of the connecting block 12. The threaded rod 13 is rotatably connected to one side of the mounting strip 2. A screw 14 is fixedly connected to the top of the connecting rod 5. An elastic piece 15 is fixedly connected to the outer wall of the screw 14 by bolts. The elastic piece 15 allows the connecting rod 5 to move together with the cotton-insulating column 3 when it moves. When the cotton-insulating column 3 encounters a cotton strip knot, it can avoid the cotton strip breaking. The elastic piece 15 rests against the inside of the cotton-insulating column 3. An indicator 16 is inserted into the outer wall of the screw 14. The connection between the indicator 16 and the screw 14 is an interference fit, so that the indicator 16 will only rotate after being subjected to a certain pressure, preventing the indicator 16 from rotating unnecessarily. The indicator 16 rests against one side of the inside of the elastic piece 15.

[0022] Working principle: When the operator needs to adjust the spacing of multiple cotton-insulating columns 3, firstly, rotate the threaded rod 13, causing the threaded rod 13 to drive the connecting box 8 to slide along the outer wall of the mounting strip 2 via the connecting block 12. This causes the connecting box 8 to move the internal sliding plate 9 together, allowing the sliding plate 9 to pull the sliding parts 6 through the straight groove 10 and the inclined groove 11. Since one sliding part 6 is fixed to the mounting strip 2 via the connecting rod 5, the sliding plate 9 can only pull the other sliding parts 6 towards this fixed sliding part 6 through the straight groove 10 and the inclined groove 11. This causes the sliding parts 6 to drive the connected connecting rod 5 to slide along the inside of the mounting strip 2, allowing the connecting rod 5 to drive the cotton-insulating columns 3 to move together via the partition plate 4. This continues until the spacing of the multiple cotton-insulating columns 3 is adapted to the thickness of the cotton strip, thus achieving rapid adjustment of the cotton-insulating columns. The spacing effect is to accommodate cotton strips of different thicknesses. It should be noted that when the slide plate 9 pulls the slide piece 6 to move through the straight groove 10 and the inclined groove 11, since there are adjacent slide pieces 6 on both sides, the slide pieces 6 will be inserted into the straight groove 10 and the inclined groove 11 on two different slide plates 9. This causes these slide pieces 6 to slide relative to one straight groove 10 and one inclined groove 11. When the slide piece 6 slides along the straight groove 10, the corresponding slide plate 9 will not move. When the slide piece 6 slides along the inclined groove 11, the slide piece 6 will pull the straight groove 10 and the corresponding slide plate 9 of this straight groove 10 to move towards the slide piece 6 fixed in the middle. This causes the slide piece 6 to drive the cotton separator column 3 to retract towards the middle and maintain the same spacing through the connecting rod 5, so as to prevent the cotton separator column 3 from retracting to the sides and affecting the normal operation of the drawing frame.

[0023] Furthermore, when the tampon has a knot and is about to pass through the gap of the cotton separator 3, the knot will squeeze the cotton separator 3, causing the cotton separator 3 to slide along the outer wall of the connecting rod 5 through the partition 4. This causes the cotton separator 3 to squeeze the elastic sheet 15 and deform and contract until the tampon knot passes through the cotton separator 3. Then, the screw 14 pushes the cotton separator 3 to reset, preventing the tampon from being torn due to the knot being unable to pass through the cotton separator 3, which would affect subsequent processing. During the process of the elastic sheet 15 being squeezed and deformed, the elastic sheet 15 will push the indicator 16 to rotate around its position inserted inside the screw 14. This causes the indicator 16 to rotate and deform, making it convenient for subsequent staff to observe the position of the indicator 16 to confirm which cotton separator 3 has been squeezed and deformed by the tampon knot, and thus confirm which tampon has a knot. This allows staff to check in time whether there are any problems in the previous steps of this tampon, and avoid problems not being discovered in time.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A cotton sliver support structure for a drawing frame, comprising a mounting plate (1), characterized in that, An installation strip (2) is fixedly connected to one side of the installation plate (1), and a plurality of cotton-insulating columns (3) are provided on the top of the installation strip (2). Two partitions (4) are fixedly connected inside each of the plurality of cotton-insulating columns (3). An adjustment component is used to assist workers in adjusting the spacing of the cotton-insulating columns (3). The adjustment component is connected to the mounting strip (2), the cotton-insulating columns (3), and the partition (4). The adjustment assembly includes a connecting rod (5) slidably connected between two partitions (4), a screw (14) fixedly connected to the top of the connecting rod (5), an elastic piece (15) fixedly connected to the outer wall of the screw (14) by bolts, the elastic piece (15) abutting against the inside of the cotton-insulating column (3), and an indicator (16) inserted into the outer wall of the screw (14), the indicator (16) abutting against one side of the inside of the elastic piece (15).

2. The cotton sliver support structure for a drawing frame according to claim 1, characterized in that, The bottom of the connecting rod (5) is fixedly connected to a sliding member (6), one of the connecting rods (5) is fixedly connected inside the mounting strip (2), and the other connecting rods (5) are slidably connected inside the mounting strip (2).

3. The cotton sliver support structure for a drawing frame according to claim 2, characterized in that, The bottom of the slider (6) is provided with a connecting box (8), which is slidably connected to the outer wall of the mounting strip (2), and multiple sliding plates (9) are slidably connected inside the connecting box (8).

4. The cotton sliver support structure for a drawing frame according to claim 3, characterized in that, The inside of the slide plate (9) is provided with a straight groove (10) and an inclined groove (11), and every two adjacent slide pieces (6) are inserted into the straight groove (10) and inclined groove (11) inside the slide plate (9).

5. The cotton sliver support structure for a drawing frame according to claim 3, characterized in that, The bottom of the connecting box (8) is fixedly connected to a connecting block (12), and the inside of the connecting block (12) is connected to a threaded rod (13) by a thread. The threaded rod (13) is rotatably connected to one side of the mounting strip (2).

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