Warping machine with warp cylinder convenient to replace

Abstract

The warping machine comprises a machine box, an electric telescopic column, a carrier roller frame and a limiting cap, a control machine body is arranged behind a base, a sliding groove is formed in the center of the upper end face of the base, fixing plates are arranged on the two sides of the upper end face of the base, and screws are arranged on the opposite faces of the two fixing plates. A motor is arranged on the right side of one set of fixing plates, a sliding block is arranged on the outer surface of the screw, an electric telescopic column is arranged on the upper end face of the sliding block, a carrier roller frame is arranged on the upper end face of the electric telescopic column, the outer surface of an external thread is sleeved with a limiting cap, and the outer surface of a rotating shaft is sleeved with a warp roller. According to the warping machine with the warp cylinder convenient to replace, the carrier roller frame of the warp roller can be lifted through the electric telescopic column which is automatically controlled only by taking down the limiting cap at one end of the warp roller, so that the warp roller is supported, and then the warp cylinder can be conveniently and rapidly taken out through the transverse moving structure; and the safety problem of operators and equipment caused by the overweight warp roller is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to a warping machine which is convenient for replacing warp cylinders. Background Art

[0002] In the process of grey cloth processing, a warping machine is needed. The warping machine is a process in which a certain number of warp yarns are wound in parallel on the warp beam according to the specified length and width. At present, in the textile field, the warping machine is a commonly used warping equipment, which is often used to separate and wind the yarns on the yarn frame into a tube.

[0003] For example, the patent document with application number 201920544878.X discloses a high-efficiency warping machine, including a frame, a support frame provided on the frame, a negative pressure fan provided on the support frame, storage racks provided at both ends of the frame, a down absorption trough body provided on the storage racks, a collecting box connected to the down absorption trough body pipe, a side wall of the collecting box away from the down absorption trough body is connected to the negative pressure fan, and a filter is provided on the side wall of the collecting box close to the negative pressure fan; the effect of reducing the down adsorbed on the warping machine and the friction with the yarn causing the yarn to break is achieved, thereby improving the working efficiency of the warping machine.

[0004] For similar warping machines, the warp cylinder may be worn or damaged after long-term use and needs to be replaced in time to ensure normal production. However, since the warp cylinder is usually heavy, improper operation during replacement may pose a safety hazard to the operator and equipment.

[0005] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a warping machine that is convenient for replacing warp cylinders is proposed. Utility Model Content

[0006] The utility model aims to provide a warping machine which is easy to replace the warp cylinder. The warp cylinder may be worn or damaged after long-term use and needs to be replaced in time to ensure the normal production. However, since the warp cylinder is usually heavy, improper operation during the replacement of the warp cylinder may cause safety hazards to the operator and the equipment.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a warping machine for facilitating replacement of warp cylinders, comprising a chassis, an electric telescopic column, a roller frame and a limiting cap, a base is arranged at the lower end of the right side of the chassis, a control body is arranged at the rear of the base, a slide groove is opened at the center of the upper end surface of the base, fixing plates are arranged on both sides of the upper end surface of the base, screws are arranged on the opposite surfaces of the two groups of fixing plates, two groups of screws are arranged, a motor is arranged on the right side of one group of fixing plates, two groups of motors are arranged, a slider is arranged on the outer surface of the screw, the electric telescopic column is arranged on the upper end surface of the slider, the roller frame is arranged on the upper end surface of the electric telescopic column, a rotating shaft is arranged at the upper end of the right side of the chassis, an external thread is arranged on the outer surface of the rotating shaft away from one end of the chassis, a limiting cap is sleeved on the outer surface of the external thread, a warp roller is sleeved on the outer surface of the rotating shaft, a transfer roller is arranged behind the warp roller, and two groups of transfer rollers are arranged.

[0008] Furthermore, the slider and the slide groove abut against each other, and the inner cavity of the screw rod and the outer surface of the slider mesh with each other.

[0009] Furthermore, one end of the two groups of screw rods protruding from one group of the fixing plates is connected to the output end of the motor.

[0010] Furthermore, the upper end surface of the roller frame abuts against the outer surface of the warp roller, and the two ends of the two groups of transfer rollers abut against the opposite surfaces of the chassis and the control body respectively.

[0011] Furthermore, a threaded hole is formed in the inner cavity of the limiting cap, and the limiting cap is meshed with the outer surface of the threaded hole through an external thread.

[0012] Furthermore, the positions of the two groups of screws are arranged in parallel and at intervals, and the positions of the two groups of transfer rollers are arranged in parallel and at intervals.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the warp roller can be lifted up to the roller support frame by controlling the automatic electric telescopic column by simply removing the limit cap at one end of the warp roller, thereby supporting the warp roller, and then using the lateral moving structure, the warp cylinder can be conveniently and quickly taken out, avoiding safety problems for operators and equipment caused by the overweight of the warp roller. The specific contents are as follows:

[0014] A warp roller, a limiting cap, a rotating shaft, an external thread and an internal thread are provided. The limiting cap is meshed with the external thread on the surface of the rotating shaft through the internal thread of the inner cavity, so that the limiting cap can be removed from the rotating shaft by its own rotation, so that the warp roller can be taken out from one end of the rotating shaft for easy replacement.

[0015] A slider, a slide groove, a screw, a motor, an electric telescopic column and a roller frame are provided. The two sets of screws are rotated by the two sets of motors, thereby driving the slider engaged with the outer surface of the screw, so that the slider can be driven to translate by the screw while being able to move stably on the surface of the slide groove, thereby driving the upper electric telescopic column to translate laterally. When the warp roller needs to be replaced, the electric telescopic column is controlled to rise and fall through the control system to ensure that the roller frame can fit the outer surface of the warp roller, thereby supporting the warp roller while being translated laterally through the slider, to prevent the weight generated when the warp roller is taken out from endangering the equipment and the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a warping machine that is convenient for replacing warp cylinders according to the utility model;

[0017] Figure 2 This is a three-dimensional structural schematic diagram of a limiting cap of a warping machine that is convenient for replacing warp cylinders according to the utility model;

[0018] Figure 3 This is a three-dimensional structural schematic diagram of a roller support frame of a warping machine that is convenient for replacing warp cylinders according to the utility model;

[0019] Figure 4 The utility model is a schematic diagram of a cross-sectional three-dimensional structure of a rotating shaft of a warping machine which is convenient for replacing warp cylinders.

[0020] In the figure: 1. chassis; 2. base; 21. slide; 3. fixing plate; 4. screw; 5. slider; 6. motor; 7. electric telescopic column; 8. roller frame; 9. rotating shaft; 10. transfer roller; 11. external thread; 12. limit cap; 121. threaded hole; 13. warp roller; 14. control body. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figures 1 to 4As shown, a warping machine for easy replacement of warp cylinders includes a chassis 1, an electric telescopic column 7, a roller support frame 8 and a limit cap 12. A base 2 is arranged at the lower end of the right side of the chassis 1. The chassis 1 protects the internal parts and equipment, provides stable support and fixed position, and the base 2 provides support for the moving parts. A control body 14 is arranged behind the base 2. The control body 14 controls the operation and operation of the equipment through the operation panel and the control system. It realizes the normal operation and operation of the equipment by controlling various functional components of the equipment. A rotating shaft 9 is arranged at the upper end of the right side of the chassis 1. The outer surface of the rotating shaft 9 is sleeved with a warp roller 13. The rotating shaft 9 supports and drives the rotation of the warp roller 13. A transfer roller 10 is arranged behind the warp roller 13. There are two groups of transfer rollers 10. The positions of the two groups of transfer rollers 10 are arranged in a parallel and spaced manner. The two ends of the two groups of transfer rollers 10 are respectively abutted against the opposite surfaces of the chassis 1 and the control body 14. The two groups of transfer rollers 10 are responsible for guiding the yarn of the warping machine.

[0023] An external thread 11 is provided on the outer surface of the end of the rotating shaft 9 away from the chassis 1. The external thread 11 provides a connection point so that the limiting cap 12 can be safely and firmly fixed on the rotating shaft 9. The outer surface of the external thread 11 is sleeved with the limiting cap 12. The inner cavity of the limiting cap 12 is provided with a threaded hole 121. The limiting cap 12 is meshed with the outer surface of the threaded hole 121 through the external thread 11. Through the combination of the threaded hole 121 and the external thread 11, the limiting cap 12 can be connected to the rotating shaft 9, and the warp roller 13 can be limited. When disassembly is required, the limiting cap 12 can be removed from the outer surface of the rotating shaft 9 by simply rotating it.

[0024] A slide groove 21 is provided at the center of the upper end surface of the base 2, and the slide groove 21 provides a moving space for the slider 5, which limits the slider 5 to move on the inner surface of the slide groove 21. Fixed plates 3 are provided on both sides of the upper end surface of the base 2, and screw rods 4 are provided on the opposite surfaces of the two sets of fixed plates 3. Two groups of screw rods 4 are provided, and the two sets of fixed plates 3 fix the two sets of screw rods 4. A motor 6 is provided on the right side of one set of fixed plates 3. The motor 6 is provided in two groups, and the positions of the two sets of screw rods 4 are arranged in a parallel and spaced manner. One end of the two sets of screw rods 4 protruding from one set of fixed plates 3 is connected to the output end of the motor 6, and the two sets of screw rods 4 are driven to rotate by the two sets of motors 6. A slider 5 is provided on the outer surface of the screw 4, and the slider 5 and the slide groove 21 are abutted against each other. The inner cavity of the screw rod 4 and the outer surface of the slider 5 are meshed with each other. The screw 4 is driven to rotate by the motor 6, and when the screw 4 rotates, it meshes with the inner cavity of the slider 5, thereby driving the slider 5 to perform translational movement on the outer surfaces of the two sets of screw rods 4;

[0025] The electric telescopic column 7 is arranged on the upper end surface of the slider 5. The electric telescopic column 7 is controlled by the control system to perform lifting and lowering movements. The roller frame 8 is arranged on the upper end surface of the electric telescopic column 7. The upper end surface of the roller frame 8 is in contact with the outer surface of the warp roller 13. The roller frame 8 supports the warp roller 13 by abutting against the outer surface of the warp roller 13. When support is required, it is only necessary to control the electric telescopic column 7 to rise so as to move in contact with the warp roller 13.

[0026] In summary, if Figures 1 to 4 As shown, the warping machine which is convenient for replacing warp cylinders, when the warp roller 13 on the right side of the machine box 1 needs to be replaced, the operator pinches the limit cap 12 and rotates it at the external thread 11 at one end of the rotating shaft 9 through the threaded hole 121 in the inner cavity, so as to remove the limit cap 12 and cancel the limit on the warp roller 13, and controls the machine operation by controlling the control system inside the machine body 14, so that the control system controls the electric telescopic column 7 to rise, and when the motor inside the electric telescopic column 7 drives the spiral transmission mechanism to rotate, the nut moves on the spiral shaft, so that the movable connecting part of the electric telescopic column 7 moves, and the column is raised. When the electric telescopic column 7 is extended, the electric telescopic column 7 is lifted. When it is retracted to the required length, the control system will send a signal to the locking system inside it to lock the electric telescopic column 7 to prevent it from retracting again, thereby driving the roller frame 8 to hold the warp roller 13, and then using the motor 6 to drive the two sets of screws 4 between the fixed plate 3 to rotate. When the screws 4 rotate, they engage with the inner cavity of the slider 5. The inner cavity of the base 2 has a slide groove 21, thereby driving the slider 5 to translate on the surface of the slide groove 21 through the outer surfaces of the two sets of screws 4, and the warp roller 13 is removed from the rotating shaft 9 for replacement, thereby taking the warp roller 13 out from the outer surface of the rotating shaft 9 for replacement, and the transfer roller 10 guides the delivery of the yarn.

Claims

1. A warping machine for facilitating the replacement of warp cylinders, comprising a machine case (1), an electric telescopic column (7), a roller support (8) and a limit cap (12), characterized in that: A base (2) is provided at the lower end of the right side of the chassis (1), a control body (14) is provided at the rear of the base (2), a slide groove (21) is provided at the center of the upper end surface of the base (2), fixing plates (3) are provided on both sides of the upper end surface of the base (2), screw rods (4) are provided on the opposite surfaces of the two groups of fixing plates (3), and the screw rods (4) are provided in two groups, one of which is provided with a motor (6) on the right side of the fixing plate (3), and the motor (6) is provided in two groups, and a slider (5) is provided on the outer surface of the screw rod (4), The electric telescopic column (7) is arranged on the upper end surface of the slider (5), the roller frame (8) is arranged on the upper end surface of the electric telescopic column (7), a rotating shaft (9) is arranged at the upper end of the right side of the chassis (1), an outer surface of the rotating shaft (9) away from the chassis (1) is provided with an external thread (11), the outer surface of the external thread (11) is sleeved with a limiting cap (12), the outer surface of the rotating shaft (9) is sleeved with a warp roller (13), a transfer roller (10) is arranged behind the warp roller (13), and two groups of transfer rollers (10) are provided.

2. A warping machine for facilitating the replacement of warp cylinders according to claim 1, characterized in that: The slider (5) and the slide groove (21) are in contact with each other, and the inner cavity of the screw rod (4) and the outer surface of the slider (5) are in meshing contact with each other.

3. A warping machine for facilitating the replacement of warp cylinders according to claim 2, characterized in that: One end of the two groups of screw rods (4) protruding from one group of the fixing plates (3) is connected to the output end of the motor (6).

4. A warping machine for facilitating the replacement of warp cylinders according to claim 1, characterized in that: The upper end surface of the roller support frame (8) abuts against the outer surface of the warp roller (13), and the two ends of the two groups of transfer rollers (10) respectively abut against the opposite surfaces of the machine case (1) and the control body (14).

5. A warping machine for facilitating the replacement of warp cylinders according to claim 1, characterized in that: The inner cavity of the limiting cap (12) is provided with a threaded hole (121), and the limiting cap (12) is meshed with the outer surface of the threaded hole (121) via an external thread (11).

6. A warping machine for facilitating the replacement of warp cylinders according to claim 4, characterized in that: The positions of the two groups of screw rods (4) are arranged in parallel and at intervals, and the positions of the two groups of transfer rollers (10) are arranged in parallel and at intervals.

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