Yarn guide device for spinning machine

Abstract

The utility model discloses a silk guide device for spinning machine, including the mounting plate, the upper surface of mounting plate is provided with two chute, the inside wall of each chute is fixedly embedded with two pressure bearing, the inner ring of two pressure bearing is respectively fixed and connected with positive and negative screw rod and rotating screw rod. According to the device, the rotating motor, the pressure bearing and the forward and reverse screw rod are arranged, the forward and reverse screw rod can be conveniently driven to rotate in the inner ring of the pressure bearing through rotation of the rotating motor, and the forward and reverse screw rod is matched to be in threaded connection with the sliding block; the sliding blocks can be conveniently driven to be close to each other, meanwhile, the two conical wire drawing rollers can be made to be close to each other to clamp a wire, meanwhile, the conical wire drawing rollers are combined to conveniently place the wire to different layers according to requirements to pull out the wire with different diameters, and meanwhile, a U-shaped limiting plate and the wire can be conveniently driven to swing front and back; and the situation that the silk threads are stacked and overlapped in the winding process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wire guide devices, in particular to a wire guide device for a spinning machine. Background Art

[0002] Spinning, also known as chemical fiber forming, is a process of manufacturing chemical fibers. It is a process in which certain polymer compounds are made into colloidal solutions or melted into melts and then pressed out from the fine holes of a spinneret to form chemical fibers. A spinning machine is a machine that forms fiber-forming polymer solutions or melts into filaments. According to different fiber spinning methods, spinning machines are divided into three types: wet spinning machines, melt spinning machines, and dry spinning machines. Spinning machines can effectively improve spinning efficiency and increase spinning mass production. When spinning is carried out through a spinning machine, a wire guide device is required to guide the spun silk thread for transmission.

[0003] The wire guiding device in the prior art cannot achieve wire drawing of equal diameter when guiding the wire. At the same time, since the existing wire guiding device does not have the ability to swing the wire, the thin wire will be folded and cannot be evenly wound. Therefore, we propose a wire guiding device for a spinning machine to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a wire guiding device for a spinning machine to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wire guiding device for a spinning machine comprises a mounting plate, the upper surface of the mounting plate is provided with two slide grooves, the inner side wall of each slide groove is fixedly inlaid with two pressure bearings, the inner rings of the two groups of pressure bearings are respectively and commonly fixedly connected with forward and reverse screw rods and a rotating screw rod, the front side of the mounting plate is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with the front end of the forward and reverse screw rods, the front side of the mounting plate is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with the front end of the rotating screw rod, the outer surface of the rotating screw rod is threadedly connected with a moving block, the upper surface of the moving block is fixedly connected with a U-shaped limiting plate, the outer surface of the forward and reverse screw rods is threadedly connected with two sliding blocks, the upper surface of each sliding block is fixedly inlaid with a sealed bearing, and the inner ring of each sealed bearing is fixedly connected with a conical drawing roller.

[0007] In a further embodiment, the outer surface of the rotary motor and the outer surface of the rotating motor are both fixedly connected with reinforcement blocks, and the back side of each reinforcement block is fixedly connected to the front side of the mounting plate.

[0008] In a further embodiment, two vertical poles are fixedly connected to the upper surface of the mounting plate, and a group of threading holes are formed on the outer surface of each vertical pole.

[0009] In a further embodiment, a lighting lamp is fixedly connected to the upper surface of each of the vertical poles, and the rotating motor is connected to a power source via a power cord.

[0010] In a further embodiment, a group of supporting legs are fixedly connected to the bottom surface of the mounting plate, and a non-slip pad is fixedly connected to the bottom surface of each supporting leg.

[0011] In a further embodiment, a control display screen is fixedly connected to the front side of the mounting plate, and the rotating motor is connected to a power source via a connecting line.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. This device is provided with a rotating motor, a pressure bearing and a forward and reverse screw rod. The rotation of the rotating motor can conveniently drive the forward and reverse screw rods to rotate on the inner ring of the pressure bearing, and cooperate with the forward and reverse screw rods to be threadedly connected with the sliding block, which can conveniently drive the sliding blocks to approach each other and enable the two conical wire drawing rollers to approach each other to clamp the wire. At the same time, combined with the conical wire drawing roller, the wire can be placed at different levels according to needs to draw wires of different diameters.

[0014] 2. By providing a rotating motor, a pressure bearing and a rotating screw, the rotation of the rotating motor can conveniently drive the rotating screw to rotate on the inner ring of the pressure bearing, and cooperate with the rotating screw to be threadedly connected with the moving block, and at the same time, it can conveniently drive the U-shaped limit plate and the silk thread to swing back and forth, avoiding the accumulation of the silk thread when winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of a stereoscopic view of a mounting plate in a wire guide device for a spinning machine.

[0016] Figure 2 A side view of a mounting plate in a yarn guide device for a spinning machine.

[0017] Figure 3 The figure is a top view of a mounting plate in a yarn guide device for a spinning machine.

[0018] Figure 4 The present invention is a bottom view of a mounting plate in a yarn guide device for a spinning machine.

[0019] In the figure: 1. Mounting plate; 2. Slide groove; 3. Pressure bearing; 4. Forward and reverse screw rods; 5. Rotating screw rod; 6. Rotating motor; 7. Rotating motor; 8. Moving block; 9. U-shaped limit plate; 10. Sliding block; 11. Sealed bearing; 12. Conical drawing roller; 13. Vertical pole; 14. Threading hole; 15. Lighting lamp; 16. Support leg; 17. Anti-slip pad; 18. Reinforcement block; 19. Control display screen. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] 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.

[0023] See also Figure 1-4In the utility model, a wire guide device for a spinning machine includes a mounting plate 1, and two slide grooves 2 are provided on the upper surface of the mounting plate 1. Two pressure bearings 3 are fixedly inlaid on the inner side wall of each slide groove 2. The inner rings of the two groups of pressure bearings 3 are respectively and commonly fixedly connected with positive and negative screw rods 4 and a rotating screw rod 5. A rotating motor 6 is fixedly connected to the front side of the mounting plate 1, and the output end of the rotating motor 6 is fixedly connected to the front end of the positive and negative screw rods 4. A rotating motor 7 is fixedly connected to the front side of the mounting plate 1, and the output end of the rotating motor 7 is fixedly connected to the front end of the rotating screw rod 5. The outer surface of the rotating screw rod 5 is threadedly connected with a moving block 8. The moving The upper surface of block 8 is fixedly connected with a U-shaped limit plate 9. The rotation of the rotating motor 7 can conveniently drive the rotating screw 5, the moving block 8, the U-shaped limit plate 9 and the wire to swing back and forth. The outer surface of the forward and reverse screws 4 is threadedly connected with two sliding blocks 10. The upper surface of each sliding block 10 is fixedly inlaid with a sealed bearing 11. The inner ring of each sealed bearing 11 is fixedly connected with a conical drawing roller 12. The rotation of the rotating motor 6 can conveniently drive the forward and reverse screws 4 to rotate, and cooperate with the threaded connection between the forward and reverse screws 4 and the sliding blocks 10, and at the same time, can drive the two conical drawing rollers 12 to approach each other to clamp the wire.

[0024] The outer surface of the rotating motor 7 and the outer surface of the rotating motor 6 are fixedly connected with reinforcement blocks 18, and the back side of each reinforcement block 18 is fixedly connected to the front side of the mounting plate 1. The reinforcement blocks 18 can increase the stability of the rotating motor 7 and the rotating motor 6. Two vertical poles 13 are fixedly connected to the upper surface of the mounting plate 1. A group of threading holes 14 are opened on the outer surface of each vertical pole 13. The vertical poles 13 and the threading holes 14 can be used to conveniently support the wire. A lighting lamp 15 is fixedly connected to the upper surface of each vertical pole 13. The rotating motor 6 is connected to the power supply through the power cord. The lighting lamp 15 can be used to conveniently illuminate the operator.

[0025] A group of supporting legs 16 are fixedly connected to the bottom surface of the mounting plate 1, and an anti-skid pad 17 is fixedly connected to the bottom surface of each supporting leg 16. The supporting legs 16 and the anti-skid pad 17 can be used to conveniently support the mounting plate 1. A control display screen 19 is fixedly connected to the front surface of the mounting plate 1, and the rotating motor 7 is connected to the power supply through a connecting line. The control display screen 19 can be used to conveniently control the operation of the electrical components.

[0026] The working principle of the utility model is:

[0027] First, connect the electrical device to the power supply, and then pass the wire through the threading hole 14 and the U-shaped limit plate 9 and fix it to the winding device. Then press the control display screen 19 to start the rotating motor 6. At the same time, the rotation of the rotating motor 6 causes the forward and reverse lead screws 4 to drive the two sliding blocks 10 and the conical drawing roller 12 to approach each other and then contact. Then, place the wire into the designated groove of the conical drawing roller 12, and start the rotating motor 7 at the same time. Next, the rotation of the rotating motor 7 causes the rotating lead screw 5 to drive the moving block 8, the U-shaped limit plate 9 and the wire to swing back and forth. Finally, the winding device winds up the wire. The above is the entire usage process of this equipment.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] 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 wire guide device for a spinning machine, characterized in that: The invention comprises a mounting plate (1), wherein the upper surface of the mounting plate (1) is provided with two slide grooves (2), the inner side wall of each slide groove (2) is fixedly inlaid with two pressure bearings (3), the inner rings of the two groups of pressure bearings (3) are respectively and jointly fixedly connected with forward and reverse screw rods (4) and a rotating screw rod (5), the front side of the mounting plate (1) is fixedly connected with a rotating motor (6), the output end of the rotating motor (6) is fixedly connected with the front end of the forward and reverse screw rods (4), and the front side of the mounting plate (1) is fixedly connected with the rotating motor (7), the output end of the rotating motor (7) is fixedly connected to the front end of the rotating screw (5), the outer surface of the rotating screw (5) is threadedly connected to a moving block (8), the upper surface of the moving block (8) is fixedly connected to a U-shaped limit plate (9), the outer surface of the forward and reverse screws (4) are threadedly connected to two sliding blocks (10), the upper surface of each sliding block (10) is fixedly embedded with a sealed bearing (11), and the inner ring of each sealed bearing (11) is fixedly connected to a conical drawing roller (12).

2. A wire guide device for a spinning machine according to claim 1, characterized in that: The outer surface of the rotating motor (7) and the outer surface of the rotary motor (6) are both fixedly connected with reinforcement blocks (18), and the back surface of each reinforcement block (18) is fixedly connected to the front surface of the mounting plate (1).

3. A wire guide device for a spinning machine according to claim 1, characterized in that: Two vertical poles (13) are fixedly connected to the upper surface of the mounting plate (1), and a group of threading holes (14) are provided on the outer surface of each vertical pole (13).

4. A wire guide device for a spinning machine according to claim 3, characterized in that: The upper surface of each upright pole (13) is fixedly connected to a lighting lamp (15), and the rotating motor (6) is connected to a power source via a power line.

5. A wire guide device for a spinning machine according to claim 1, characterized in that: A group of supporting legs (16) are fixedly connected to the bottom surface of the mounting plate (1), and an anti-slip pad (17) is fixedly connected to the bottom surface of each supporting leg (16).

6. A wire guiding device for a spinning machine according to claim 1, characterized in that: A control display screen (19) is fixedly connected to the front of the mounting plate (1), and the rotating motor (7) is connected to a power source via a connecting wire.

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