Twisting and winding mechanism for spinning frame

Abstract

The utility model belongs to the technical field of twisting, particularly relates to a twisting and winding mechanism for a spinning frame, and provides the following scheme aiming at the problems that wire rods are stacked at one position and are inconvenient to uniformly store when being wound and collected by a take-up roller due to the fact that the wire outlet position is relatively fixed after twisting of existing equipment is completed. The twisting and winding mechanism for the spinning frame comprises an equipment box and a bearing disc, reciprocating lead screws with the two ends sleeved with rolling bearings are inserted into the two ends of the interior of the equipment box through formed through holes, first sliding blocks are installed on the front faces of the reciprocating lead screws in a clamped mode, and displacement frames are inserted into the front faces of the first sliding blocks through rolling bearings; a second sliding block is inserted into the front face of the displacement frame through a rolling bearing, and the front face of the second sliding block is clamped into a corresponding limiting groove in the equipment box. The reciprocating lead screw drives the displacement frame to slide in a reciprocating mode, the two idler wheels guide formed wires to be wound at different positions of the take-up roller, and then the purpose of even storage is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of twisting, in particular to a twisting winding mechanism for a spinning machine. Background Art

[0002] Spinning frame is a spinning machine that stretches, twists and winds semi-finished roving or slivers into fine yarn tubes during the spinning process.

[0003] The patent with the publication number CN218203228U is searched and relates to a twisting and winding mechanism for a spinning frame, comprising a box, a twisting assembly is arranged inside the box, a transmission assembly is arranged inside the box, a rotating assembly is arranged inside the box, the twisting assembly comprises a vertical plate fixedly mounted on the bottom wall of the box body, an electric push rod is fixedly mounted on the top of the left side of the vertical plate, a fixed rod is fixedly mounted on the left side wall of the inner cavity of the box body, a movable groove is opened on the right side of the fixed rod, a reset spring is fixedly mounted on the left side wall of the inner cavity of the movable groove, a movable rod is fixedly mounted on the left side of the reset spring, and the electric push rod piston rod and the opposite side of the movable rod are fixedly mounted with mounting grooves. The twisting and winding mechanism for a spinning frame can make the spinning more stable when twisting through the twisting assembly, and the entire device is driven by an electric device through the transmission assembly, which greatly increases the practicality of the twisting and winding mechanism for a spinning frame.

[0004] The outlet position of the existing equipment after twisting is relatively fixed, resulting in the problem that the wires are piled up in one place when being wound and collected by the take-up roller, making it inconvenient to collect them evenly. Therefore, we propose a twisting winding mechanism for a spinning machine to solve the above problem. Utility Model Content

[0005] The utility model aims to solve the disadvantage of uneven wire collection and proposes a twisting winding mechanism for a spinning frame.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a twisting and winding mechanism for a spinning machine, comprising an equipment box and a receiving plate, wherein both ends of the interior of the equipment box are connected with reciprocating screw rods with rolling bearings at both ends through the through holes opened therein, the front side of the reciprocating screw rod is installed with a slider 1 through a snap connection, the front side of the slider 1 is connected with a displacement frame through a rolling bearing, the front side of the displacement frame is connected with a slider 2 through a rolling bearing, the front side of the slider 2 is snapped into the corresponding limiting groove at the beginning of the interior of the equipment box, both ends of the displacement frame are installed with electric cylinders through screws, the ends of the two electric cylinders that are close to each other are extended through the displacement frame by key-connected top rods, and rollers are provided on the roller frame installed by bolts, and a plurality of raw material rods are evenly installed with bolts on the top circumference of the receiving plate, and the tops of the plurality of raw material rods are connected with limiting baffles through threads.

[0007] Preferably, the bottom end of the receiving tray passes through the partition through a driving shaft and is plugged with a rotating motor.

[0008] Preferably, both ends of the partition are mounted on the equipment box by welding, and the top of the rotating motor is mounted on the partition by bolts.

[0009] Preferably, one end of the reciprocating screw rod is connected to a driven pulley via a connecting key sleeve, and the top of the driven pulley is connected to a driving pulley via a belt.

[0010] Preferably, a rotating shaft is inserted into the interior of the driving pulley via a connecting key, and both ends of the rotating shaft are mounted on the equipment box via sleeved rolling bearings.

[0011] Preferably, a take-up roller is sleeved on the outside of the rotating shaft, one end of the rotating shaft passes through the equipment box and is plugged with a motor via a connecting key, and one end of the motor is mounted on the equipment box via bolts.

[0012] Preferably, a flap is installed on the front side of the equipment box and on the top of the feed opening corresponding to the receiving tray through a hinge.

[0013] Preferably, a second flap is installed on the front side of the equipment box and on the top of the discharge port corresponding to the take-up roller through a hinge.

[0014] In the utility model, the twisting and winding mechanism for a spinning frame is:

[0015] 1. The utility model drives the displacement frame to slide back and forth through the reciprocating screw rod, so that the two rollers guide the wire to be wound on different positions of the wire-receiving roller, thereby achieving the purpose of uniform collection;

[0016] 2. The utility model provides a limit stopper at the top of the raw material rod to prevent the wire from being separated from the raw material rod when taking out the wire, thereby preventing the problem of production interruption. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a twisting and winding mechanism for a spinning frame proposed by the utility model;

[0018] Figure 2 This is a structural schematic diagram of the front part of a twisting and winding mechanism for a spinning frame proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a top view of a displacement frame of a twisting and winding mechanism for a spinning frame proposed by the utility model;

[0020] Figure 4 This is a structural schematic diagram of part A of a twisting and winding mechanism for a spinning frame proposed by the utility model;

[0021] Figure 5 The utility model is a structural schematic diagram of the B part of the twisting and winding mechanism for a spinning frame.

[0022] In the figure: 1. Equipment box; 2. Reciprocating screw; 3. Slider 1; 4. Displacement frame; 5. Slider 2; 6. Electric cylinder; 7. Push rod; 8. Roller; 9. Holding tray; 10. Raw material rod; 11. Limit baffle; 12. Partition; 13. Rotating motor; 14. Driven pulley; 15. Driving pulley; 16. Rotating shaft; 17. Take-up roller; 18. Motor; 19. Flip cover 1; 20. Flip cover 2. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-5 A twisting and winding mechanism for a spinning machine comprises an equipment box 1 and a receiving plate 9. Both ends of the interior of the equipment box 1 are connected with reciprocating screws 2 with rolling bearings at both ends through the through holes opened therein. The front of the reciprocating screw 2 is installed with a slider 1 3 through a snap connection. The front of the slider 1 3 is connected with a displacement frame 4 through a rolling bearing. The front of the displacement frame 4 is connected with a slider 2 5 through a rolling bearing. The front of the slider 2 5 is snap-connected to the corresponding limiting groove at the beginning of the interior of the equipment box 1. Both ends of the displacement frame 4 are installed with electric cylinders 6 through screws. The ends of the two electric cylinders 6 that are close to each other are extended through the displacement frame 4 by a key-connected top rod 7, and a roller frame installed by bolts is provided with a roller 8. A plurality of raw material rods 10 are evenly installed on the top circumference of the receiving plate 9 by bolts, and the tops of the plurality of raw material rods 10 are all connected with limiting baffles 11 through threads.

[0025] In this embodiment, the bottom end of the receiving tray 9 passes through the partition 12 through a driving shaft and is plugged with a rotating motor 13.

[0026] By adopting the above solution, the partition 12 is penetrated by the driving shaft at the bottom end of the receiving tray 9, and the rotating motor 13 is plugged in, so that the partition 12 separates the rotating motor 13 to prevent the exposed outer part from being corroded.

[0027] In this embodiment, both ends of the partition 12 are mounted on the equipment box 1 by welding, and the top of the rotating motor 13 is mounted on the partition 12 by bolts.

[0028] By adopting the above solution, both ends of the partition 12 are installed on the equipment box 1 by welding, and the top of the rotating motor 13 is installed on the partition 12 by bolts, so that the partition 12 can stably support the rotating motor 13, and it is not easy to vibrate when the rotating motor 13 rotates.

[0029] In this embodiment, one end of the reciprocating screw rod 2 is connected to a driven pulley 14 via a connecting key, and the top of the driven pulley 14 is connected to a driving pulley 15 via a belt.

[0030] By adopting the above scheme, a driven pulley 14 is connected to one end of the reciprocating screw rod 2 through a connecting key sleeve, and the top of the driven pulley 14 is connected to the driving pulley 15 through a belt, so that long-distance transmission of power is achieved.

[0031] In this embodiment, a rotating shaft 16 is inserted into the interior of the driving pulley 15 via a connecting key, and both ends of the rotating shaft 16 are installed on the equipment box 1 via sleeved rolling bearings.

[0032] By adopting the above solution, the rotating shaft 16 is inserted into the driving pulley 15 through a connecting key, and both ends of the rotating shaft 16 are installed on the equipment box 1 through sleeved rolling bearings, so as to achieve the purpose of synchronous control.

[0033] In this embodiment, a take-up roller 17 is sleeved on the outside of the rotating shaft 16, one end of the rotating shaft 16 passes through the equipment box 1 and is plugged with a motor 18 through a connecting key, and one end of the motor 18 is installed on the equipment box 1 by bolts.

[0034] By adopting the above scheme, a take-up roller 17 is sleeved on the outside of the rotating shaft 16, one end of the rotating shaft 16 passes through the equipment box 1 and is plugged with a motor 18 through a connecting key, and one end of the motor 18 is installed on the equipment box 1 by bolts, so that the motor 18 can continuously output power and avoid the problem of cheap vibration.

[0035] In this embodiment, a flip cover 19 is installed on the front of the equipment box 1 and on the top of the feed opening corresponding to the receiving tray 9 through a hinge.

[0036] By adopting the above scheme, a flip cover 19 is installed on the front side of the equipment box 1 and on the top of the feed port corresponding to the receiving tray 9 through a hinge, so as to facilitate the replacement of raw materials and avoid the invasion of external foreign matter.

[0037] In this embodiment, a second flip cover 20 is installed on the front of the equipment box 1 and at the top of the discharge port corresponding to the take-up roller 17 through a hinge.

[0038] By adopting the above solution, a flap 20 is installed on the front of the equipment box 1 and on the top of the discharge port corresponding to the take-up roller 17 through a hinge, which facilitates material removal and avoids the intrusion of external foreign matter, resulting in the problem of wire being cut.

[0039] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0040] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A twisting and winding mechanism for a spinning machine, comprising an equipment box (1) and a receiving plate (9), characterized in that: Both ends of the device box (1) are connected to a reciprocating screw (2) with rolling bearings sleeved on both ends through through-holes, the front of the reciprocating screw (2) is installed with a slider (3) through a snap connection, the front of the slider (3) is connected with a displacement frame (4) through a rolling bearing, the front of the displacement frame (4) is connected with a slider (5) through a rolling bearing, the front of the slider (5) is connected with a corresponding limiting groove at the beginning of the device box (1), the front of the slider (5) is snap-connected to the electric cylinder (6) at both ends of the displacement frame (4) through screws, the ends of the two electric cylinders (6) that are close to each other are connected by a key-connected push rod (7) extending through the displacement frame (4), and a roller (8) is provided on a roller frame installed by bolts; A plurality of raw material rods (10) are evenly mounted on the top circumference of the receiving plate (9) by means of bolts, and the tops of the plurality of raw material rods (10) are all threadedly plugged with limit stoppers (11).

2. A twisting and winding mechanism for a spinning frame according to claim 1, characterized in that: The bottom end of the receiving plate (9) passes through the partition plate (12) via a driving shaft and is plugged with a rotating motor (13).

3. A twisting and winding mechanism for a spinning frame according to claim 2, characterized in that: Both ends of the partition (12) are mounted on the equipment box (1) by welding, and the top of the rotating motor (13) is mounted on the partition (12) by bolts.

4. A twisting and winding mechanism for a spinning frame according to claim 1, characterized in that: One end of the reciprocating screw rod (2) is connected to a driven pulley (14) via a connecting key sleeve, and the top of the driven pulley (14) is connected to a driving pulley (15) via a belt.

5. A twisting and winding mechanism for a spinning frame according to claim 4, characterized in that: A rotating shaft (16) is inserted into the interior of the driving pulley (15) via a connecting key, and both ends of the rotating shaft (16) are mounted on the equipment box (1) via sleeved rolling bearings.

6. A twisting and winding mechanism for a spinning frame according to claim 5, characterized in that: The outer portion of the rotating shaft (16) is sleeved with a wire take-up roller (17), one end of the rotating shaft (16) passes through the equipment box (1) and is plugged with a motor (18) via a connecting key, and one end of the motor (18) is mounted on the equipment box (1) via bolts.

7. A twisting and winding mechanism for a spinning frame according to claim 1, characterized in that: A flip cover (19) is installed on the front of the equipment box (1) and at the top of the feed opening corresponding to the receiving plate (9) through a hinge.

8. The twisting and winding mechanism for a spinning frame according to claim 1, characterized in that: A second flip cover (20) is installed on the front of the equipment box (1) and at the top of the discharge port corresponding to the take-up roller (17) through a hinge.

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