Height adjusting device for winding roll of spinning frame

Abstract

The utility model relates to spinning equipment, in particular to a winding roll height adjusting device of a spinning frame. The technical problem to be solved by the utility model is that the height of a winding roll is inconvenient to adjust. In order to solve the technical problem, the winding roll height adjusting device of the spinning frame comprises an operation plate, supporting legs are fixedly connected to the four right-angle positions of the bottom of the operation plate, a round sleeve is fixedly connected to the upper surface of an installation plate, a piston is connected into the round sleeve in a sleeved mode, and the top of the piston is fixedly connected with the bottom end of a supporting rod. The top end of the supporting rod penetrates through the top of the circular sleeve and extends to the position above the circular sleeve, and a movable sleeve sleeves the portion, above the circular sleeve, of the supporting rod. By improving the winding reel, when the winding reel is pulled, the piston can be driven by the supporting rod to slide in the round sleeve, so that the height of the winding reel can be adjusted, when the winding reel is rotated, the limiting block can rotate in the annular groove, and at the moment, the winding reel can conveniently release doubling threads wound on the winding reel.

Description

Technical Field

[0001] The utility model relates to the technical field of spinning machines, in particular to a spinning machine winding reel height regulating device. Background Art

[0002] Spinning frame is a spinning machine that stretches, twists and winds semi-finished roving or slivers into spun yarn during the spinning process. The slivers are stretched and twisted on the roving frame to make roving, the combing machine combs the fibers to make combed slivers, the needle carding machine combines the slivers, and the needle row stretches to improve the sliver structure. The roving is further twisted and spun into spun yarn on the ring spinning frame. The spinning frame is the main machine for spinning.

[0003] In the yarn winding system of the spinning machine, the winding reel is generally fixed, so it is inconvenient to adjust its height, and thus it is not convenient to quickly straighten the yarn with the winding reel. In order to straighten the existing yarn, it is generally necessary to manually rotate the winding wheel, which limits the straightening method and makes it inconvenient to use. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a spinning machine winding reel height adjustment device, which solves the problem that the winding reel is inconvenient to adjust the height.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spinning machine winding reel height adjustment device, comprising an operating panel, four right angles of the bottom of the operating panel are fixedly connected to support legs, the upper surface of the operating panel is fixedly connected to a circular sleeve, a piston is sleeved in the circular sleeve, the top of the piston is fixedly connected to the bottom end of the support rod, the top of the support rod passes through the top of the circular sleeve and extends above it, a movable sleeve is sleeved on the support rod and located above the circular sleeve, an annular groove is provided on the inner wall of the movable sleeve, two limit blocks are sleeved in the annular groove, and the opposite sides of the two limit blocks are respectively engaged with the side surface of the support rod The two sides are fixedly connected, and a winding roll is sleeved on the movable sleeve. The two sides of the piston side surface are respectively fixedly connected to the opposite ends of the two adjusting rods, and the opposite ends of the two adjusting rods respectively penetrate the sliding grooves opened on the two sides of the circular sleeve side surface and are respectively fixedly connected to the opposite sides of the two resistance blocks outside thereof. A pressure plate is adjusted on the adjusting rod, and the opposite sides of the two pressure plates are fixedly connected with anti-slip pads, and the opposite sides of the two anti-slip pads are respectively overlapped on the two sides of the side surface of the circular sleeve, and an extrusion spring is sleeved on the adjusting rod and located between the resistance block and the pressure plate, and the two ends of the extrusion spring are respectively fixedly connected to the opposite sides of the resistance block and the pressure plate.

[0008] Preferably, the starting position of the piston is sleeved below the inner cavity of the circular sleeve, and the side surface of the piston overlaps the inner wall of the circular sleeve.

[0009] Preferably, the height of the limit block is equal to the height of the annular groove, and opposite sides of the two limit blocks are overlapped on two sides of the inner wall of the annular groove respectively.

[0010] Preferably, one end of the adjusting rod is located at the middle of one side of the piston side surface, and the opposite ends of the two adjusting rods are respectively located at the middle of the opposite sides of the two abutting blocks.

[0011] Preferably, the diameter of the adjusting rod is equal to the width of the sliding groove, and the two sliding grooves are respectively opened in the middle of both sides of the circular sleeve.

[0012] Preferably, the bottom end of the support rod is located at the axis center of the top of the piston, and the top end of the support rod is inserted into the axis center of the top of the circular sleeve.

[0013] The utility model provides a spinning machine winding reel height adjustment device, which has the following beneficial effects:

[0014] (1) The utility model improves the winding reel. When the winding reel is pulled, the piston can be driven to slide in the circular sleeve through the support rod, so that the height of the winding reel can be adjusted. When the winding reel is rotated, the limit block can be rotated in the annular groove. At this time, it is convenient for the winding reel to release the spinning thread wound thereon.

[0015] (2) The utility model improves the anti-skid pad. When the two pressure plates are pulled in opposite directions, the pressure plates can drive the anti-skid pad to separate from the circular sleeve, and the extrusion spring will be compressed. At this time, it is convenient to adjust the position of the piston in the circular sleeve. After the pressure plates are released, the anti-skid pad can be connected to the circular sleeve again under the action of the rebound force of the extrusion spring. At this time, the winding reel can stably maintain the adjusted height. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a cross-sectional view of the front side of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A magnified view of the structure at center A;

[0018] Figure 3 For this utility model Figure 1 A magnified view of the structure at B in the middle.

[0019] In the figure: 1 operating panel, 2 supporting legs, 3 round sleeves, 4 pistons, 5 supporting rods, 6 movable sleeves, 7 annular grooves, 8 limit blocks, 9 winding reels, 10 adjusting rods, 11 sliding grooves, 12 resisting blocks, 13 pressing plates, 14 anti-slip pads, and 15 extrusion springs. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1-3As shown, the utility model provides a technical solution: a spinning machine winding reel height adjustment device, comprising an operating panel 1, four right angles of the bottom of the operating panel 1 are fixedly connected to support legs 2, the upper surface of the operating panel 1 is fixedly connected to a circular sleeve 3, a piston 4 is sleeved in the circular sleeve 3, the starting position of the piston 4 is sleeved below the inner cavity of the circular sleeve 3, and the side surface of the piston 4 overlaps the inner wall of the circular sleeve 3, the top of the piston 4 is fixedly connected to the bottom end of the support rod 5, the top end of the support rod 5 passes through the top of the circular sleeve 3 and extends above it, the bottom end of the support rod 5 is located at the axis of the top of the piston 4, and the top end of the support rod 5 is inserted at the axis of the top of the circular sleeve 3, the positional relationship between the support rod 5 and the piston 4, and the positional relationship between the piston 4 and the circular sleeve 3, can make the piston 4 stable The support rod 5 is driven to move up and down. A movable sleeve 6 is sleeved on the support rod 5 and located above the circular sleeve 3. An annular groove 7 is provided on the inner wall of the movable sleeve 6. Two limit blocks 8 are sleeved in the annular groove 7, and the opposite sides of the two limit blocks 8 are respectively fixedly connected to the two sides of the side surface of the support rod 5. The height of the limit block 8 is equal to the height of the annular groove 7, and the opposite sides of the two limit blocks 8 are respectively overlapped on the two sides of the inner wall of the annular groove 7. The positional relationship between the limit block 8 and the annular groove 7 can make the limit block 8 stabilize the support rod 5. A winding reel 9 is sleeved on the movable sleeve 6. Through the improvement of the winding reel 9, when the winding reel 9 is pulled, the piston 4 can be driven by the support rod 5 to slide in the circular sleeve 3, so that the height of the winding reel 9 can be adjusted, and when the winding reel 9 is rotated, it can make The limiting block 8 rotates in the annular groove 7. At this time, it is convenient for the winding reel 9 to release the spinning line wound thereon. The two sides of the side surface of the piston 4 are fixedly connected to the opposite ends of the two adjusting rods 10, and the opposite ends of the two adjusting rods 10 respectively penetrate the slide grooves 11 opened on the two sides of the side surface of the circular sleeve 3 and are respectively fixedly connected to the opposite side of the two external blocks 12. The diameter of the adjusting rod 10 is equal to the width of the slide groove 11, and the two slide grooves 11 are respectively opened in the middle of both sides of the circular sleeve 3. One end of the adjusting rod 10 is located in the middle of one side of the side surface of the piston 4, and the opposite ends of the two adjusting rods 10 are respectively located in the middle of the opposite side of the two blocks 12. The positional relationship between the two ends of the adjusting rod 10 and the piston 4 and the block 12 is such that when the block 12 is pushed, the adjusting rod 10 can be adjusted. The section rod 10 stably drives the piston 4 to slide in the circular sleeve 3. A pressure plate 13 is adjusted on the adjusting rod 10, and the opposite sides of the two pressure plates 13 are fixedly connected with anti-skid pads 14. The opposite sides of the two anti-skid pads 14 are respectively overlapped on the two sides of the side surface of the circular sleeve 3. An extrusion spring 15 is sleeved on the adjusting rod 10 and located between the stop block 12 and the pressure plate 13. The two ends of the extrusion spring 15 are respectively fixedly connected to the opposite sides of the stop block 12 and the pressure plate 13. Through the improvement of the anti-skid pad 14, when the two pressure plates 13 are pulled in reverse, the pressure plate 13 can drive the anti-skid pad 14 to leave the circular sleeve 3, and the extrusion spring 15 will be compressed. At this time, it is convenient to adjust the position of the piston 4 in the circular sleeve 3. After releasing the pressure plate 13, under the action of the rebound force of the extrusion spring 15,The pressing plate 13 can drive the anti-skid pad 14 to overlap the round sleeve 3 again, and at this time, the winding reel 9 can stably maintain the adjusted height.

[0022] Working principle: When it is necessary to adjust the height of the winding reel 9, first pull the two pressure plates 13 in opposite directions, so that the pressure plates 13 can drive the anti-skid pad 14 to separate from the circular sleeve 3, and the extrusion spring 15 will be compressed, and then push the block 12, so that the adjusting rod 10 can drive the piston 4 to slide in the circular sleeve 3, so that the support rod 5 can drive the winding reel 9 to rise or fall, release the pressure plate 13, and under the action of the rebound force of the extrusion spring 15, the pressure plate 13 can drive the anti-skid pad 14 to overlap the circular sleeve 3, so that the winding reel 9 can stably maintain the adjusted height.

Claims

1. A spinning machine winding reel height adjustment device, comprising an operating panel (1), characterized in that: The four right angles at the bottom of the operating panel (1) are all fixedly connected to support legs (2). The upper surface of the operating panel (1) is fixedly connected to a circular sleeve (3). A piston (4) is sleeved in the circular sleeve (3). The top of the piston (4) is fixedly connected to the bottom end of the support rod (5). The top of the support rod (5) passes through the top of the circular sleeve (3) and extends above it. A movable sleeve (6) is sleeved on the support rod (5) and located above the circular sleeve (3). An annular groove (7) is provided on the inner wall of the movable sleeve (6). Two limit blocks (8) are sleeved in the annular groove (7). The opposite sides of the two limit blocks (8) are respectively fixedly connected to the two sides of the side surface of the support rod (5). A winding roll (9) is sleeved on the movable sleeve (6). The piston (4) The two sides of the side surface are respectively fixedly connected to the opposite ends of the two adjustment rods (10), and the opposite ends of the two adjustment rods (10) respectively penetrate the slide grooves (11) opened on the two sides of the side surface of the circular sleeve (3) and are respectively fixedly connected to the opposite sides of the two external blocks (12). The adjustment rod (10) is adjusted with a pressure plate (13), and the opposite sides of the two pressure plates (13) are fixedly connected with anti-skid pads (14), and the opposite sides of the two anti-skid pads (14) are respectively overlapped on the two sides of the side surface of the circular sleeve (3). An extrusion spring (15) is sleeved on the adjustment rod (10) and located between the block (12) and the pressure plate (13), and the two ends of the extrusion spring (15) are respectively fixedly connected to the opposite sides of the block (12) and the pressure plate (13).

2. A spinning frame winding reel height adjustment device according to claim 1, characterized in that: The starting position of the piston (4) is sleeved below the inner cavity of the circular sleeve (3), and the side surface of the piston (4) overlaps the inner wall of the circular sleeve (3).

3. A spinning frame winding reel height adjustment device according to claim 1, characterized in that: The height of the limit block (8) is equal to the height of the annular groove (7), and the opposite sides of the two limit blocks (8) are respectively overlapped on the two sides of the inner wall of the annular groove (7).

4. A spinning frame winding reel height adjustment device according to claim 1, characterized in that: One end of the adjusting rod (10) is located in the middle of one side of the side surface of the piston (4), and the opposite ends of the two adjusting rods (10) are respectively located in the middle of the opposite sides of the two stop blocks (12).

5. The spinning frame winding reel height adjustment device according to claim 1, characterized in that: The diameter of the adjusting rod (10) is equal to the width of the sliding groove (11), and the two sliding grooves (11) are respectively opened in the middle of both sides of the circular sleeve (3).

6. A spinning frame winding reel height adjustment device according to claim 1, characterized in that: The bottom end of the support rod (5) is located at the axis center of the top of the piston (4), and the top end of the support rod (5) is inserted into the axis center of the top of the circular sleeve (3).

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