Yarn textile machine

Abstract

The utility model relates to the field of textile machines, and discloses a yarn textile machine, which comprises a base and four textile cylinders for the textile machine, the top of the base is rotatably connected with a turntable, the bottom of the base is fixedly connected with a cover body, and an accurate switching mechanism is arranged among the base, the cover body and the turntable. The utility model has the following advantages and effects: not only is effective up-and-down limiting of the spinning cylinders facilitated, the problems of serious thread jumping and knotting and breakage of yarns caused by up-and-down jumping of the spinning cylinders avoided, but also switching among the spinning cylinders is facilitated, the used yarns can be switched away, and the working efficiency of the spinning cylinders is improved. The spinning cylinder fully wound with yarn is rotated to the use side, then the yarn on the spinning cylinder can be pulled away for spinning use, meanwhile, the spinning cylinder is disassembled, assembled and replaced, the weaving efficiency of the spinning machine is greatly improved, disassembling, assembling and replacing of the spinning cylinder are more convenient and efficient, and the use effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of textile machines, in particular to a yarn textile machine. Background Art

[0002] Textile machines, also known as spinning machines, looms, cotton spinning machines, etc., are looms driven by human power in ancient times. Textile machines are the full name of tools that process raw materials such as thread, silk, and hemp into silk threads and then weave them into cloth. There are spinning pendants, spinning wheels, spindles, pedal looms, modern mechanical looms, modern CNC automatic looms, etc. After searching: Patent number CN206752031U is a yarn spinning machine, comprising a spinning tube frame, a rotating shaft is provided on the spinning tube frame, a driving motor is provided at one end of the rotating shaft, a support plate is vertically provided at the end of the rotating shaft close to the driving motor, a yarn tube is sleeved at the end of the rotating shaft away from the support plate, a fixing seat is vertically provided on the side of the support plate close to the yarn tube, a clamping plate is provided on the side of the yarn tube away from the fixing seat, two groups of push rods are provided on the clamping plate, a spherical movable block is fixedly connected at the center of the two groups of push rods, a spherical push block is provided at the end of the two groups of push rods close to the cylinder body, a push plate is provided on the inner side of the end of the two groups of push rods away from the spherical push block, and the push plate is movably connected at the center with a threaded rod vertically installed on the rotating shaft.

[0003] However, the yarn spinning machine mentioned above still has some shortcomings. Although it is convenient to effectively fix the spinning tube used in the spinning machine, the spinning machine needs to be stopped to replace the yarn tube when weaving. When replacing, the original spinning tube needs to be disassembled and removed first, and then the new spinning tube needs to be installed and fixed on the outside of the rotating shaft, which results in a long replacement time of the yarn tube and reduces the weaving efficiency of the spinning machine. Therefore, we propose a yarn spinning machine to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a yarn spinning machine, which is not only conducive to the effective upper and lower limit of the spinning cylinder, avoiding the serious skipping of yarns and the problems of yarn knotting and yarn breakage caused by the up and down jumping of the spinning cylinder, but also conducive to the switching between spinning cylinders. The used yarn can be switched away, and the spinning cylinder full of yarn can be rotated to the side of use, so that the yarn on the spinning cylinder can be pulled out while the spinning cylinder is disassembled and replaced, and the switching time of the spinning cylinder is short, which greatly improves the weaving efficiency of the spinning machine, and the limiting of the limiting disk makes the disassembly and replacement of the spinning cylinder more convenient and efficient, thereby improving the use effect.

[0005] The above technical object of the utility model is achieved by the following technical solutions: It includes a base and four textile cylinders for textile machines. A turntable is rotatably connected to the top of the base, and a cover body is fixedly connected to the bottom of the base. A precise switching mechanism is arranged between the base, the cover body and the turntable. Four plugging mechanisms for placing and using the textile cylinders are arranged on the turntable. A mounting frame is fixedly connected to the top of the base, and a downward pressing and limiting mechanism is arranged on the mounting frame.

[0006] The further setting of the utility model is: The plugging mechanism includes a chassis fixedly connected, and the four chassis are all fixedly connected to the top of the turntable. A plug rod is fixedly connected to the top of the turntable, and the textile cylinder is movably plugged on the outside of the plug rod. A plurality of lower balls are rotatably connected to the top of the chassis, and the textile cylinder is rollingly connected to the top of the plurality of lower balls.

[0007] By adopting the above technical solution, the textile cylinder is sleeved on the outside of the plug rod and placed on the lower balls of the chassis, so as to achieve the purpose of placing the textile cylinder.

[0008] The further setting of the utility model is: The precise switching mechanism includes a servo motor fixedly connected to the bottom of the cover body and a rotating shaft rotatably connected to the bottom of the base. A driving shaft is fixedly connected to the output shaft of the servo motor, a lower disc is fixedly connected to the top of the driving shaft, a driving column is fixedly connected to the top of the lower disc, a grooved wheel is fixedly connected to the bottom end of the rotating shaft, the driving column is slidably connected in the groove of the grooved wheel, and the turntable is fixedly connected to the top end of the rotating shaft.

[0009] By adopting the above technical solution, the servo motor is started. The servo motor drives the rotation of the driving shaft, the lower disc and the driving column. Every time the lower disc and the driving column rotate one circle, it will drive the grooved wheel to rotate precisely by a certain degree. Then the next textile cylinder can be rotated under the limiting disc. Then the air cylinder is started to make the limiting disc move down to limit the textile cylinder. Then the textile can be continued to be drawn from the textile cylinder. The textile cylinder with the used-up yarn is rotated away, the empty textile cylinder can be removed, and the textile cylinder full of yarn can be directly sleeved on the outside of the plug rod. Thus, the disassembly, installation and replacement of the textile cylinder are made more convenient and efficient, and the use effect is improved. Furthermore, while the yarn on the textile cylinder is being drawn for textile use, the textile cylinder can be disassembled, installed and replaced. And the switching time of the textile cylinder is short, which greatly improves the weaving efficiency of the textile machine.

[0010] The further setting of the utility model is: An upper disc is fixedly connected to the top of the lower disc, the upper disc is movably abutted against the outside of the grooved wheel, four sliding rods are fixedly connected to the bottom of the turntable, an annular groove is opened on the top of the base, and the four sliding rods are all slidably sleeved in the annular groove. The grooved wheel and the lower disc are both located in the cover body.

[0011] By adopting the above technical solutions, the turntable can be guided to make its movement more stable and smooth. At the same time, the grooved pulley can be limited in position to ensure the stability of the rotation of the grooved pulley.

[0012] A further setting of the present utility model is that the downward limiting mechanism includes a cylinder fixedly connected to the top of the mounting frame. A moving plate is fixedly connected to the output shaft of the cylinder. Four connecting rods are fixedly connected to the top of the moving plate. The bottom ends of the four connecting rods are fixedly connected to the same limiting disk. A through hole is formed in the middle of the limiting disk. The through hole is slidably sleeved on the outer side of the inserting rod. The limiting disk is movably abutted against the top of the textile cylinder.

[0013] By adopting the above technical solutions, when the cylinder is started, the cylinder drives the downward movement of the moving plate. The moving plate drives the downward movement of the four connecting rods and the limiting disk and sleeves them on the outer side of the inserting rod. At the same time, the upper ball bearings are abutted against the top of the textile cylinder. Furthermore, through the setting of the limiting disk and the chassis, the up-and-down limiting of the textile cylinder is achieved, avoiding the problems of serious wire jumping and yarn knotting and breaking of the yarn caused by the up-and-down jumping of the textile cylinder during wire drawing.

[0014] A further setting of the present utility model is that a plurality of upper ball bearings are rotatably connected to the bottom of the limiting disk. The plurality of upper ball bearings are all rolling-connected to the top of the textile cylinder.

[0015] By adopting the above technical solutions, through the setting of the lower ball bearings and the upper ball bearings, the friction force during the rotation of the textile cylinder can be reduced, making the rotation of the textile cylinder more stable and smooth.

[0016] A further setting of the present utility model is that two vertical rods are slidably connected to the top of the mounting frame. The two vertical rods are both fixedly connected to the top of the moving plate.

[0017] By adopting the above technical solutions, the moving plate can be guided to make its movement more stable.

[0018] The beneficial effects of the present utility model are:

[0019] 1. In the present utility model, the cylinder drives the downward movement of the moving plate. The moving plate drives the downward movement of the four connecting rods and the limiting disk and sleeves them on the outer side of the inserting rod. At the same time, the upper ball bearings are abutted against the top of the textile cylinder. Furthermore, through the setting of the limiting disk and the chassis, the up-and-down limiting of the textile cylinder is achieved, avoiding the problems of serious wire jumping and yarn knotting and breaking of the yarn caused by the up-and-down jumping of the textile cylinder during wire drawing. Through the setting of the lower ball bearings and the upper ball bearings, the friction force during the rotation of the textile cylinder can be reduced, making the rotation of the textile cylinder more stable and smooth.

[0020] 2. The utility model drives the rotation of the drive shaft, the lower disc and the drive column through a servo motor. Every time the lower disc and the drive column rotate one circle, it will drive the grooved wheel to rotate accurately by a certain degree. Then, the next textile cylinder can be rotated to the lower part of the limit disc. Then, the air cylinder is started to make the limit disc move downwards to limit the textile cylinder, and then the yarn can be drawn from the textile cylinder for weaving continuously.

[0021] 3. When the textile cylinder with the used-up yarn is rotated away, the empty textile cylinder can be removed, and the textile cylinder wound with full yarn can be directly sleeved on the outside of the insertion rod. Thus, the disassembly, assembly and replacement of the textile cylinder are more convenient and efficient, and the use effect is improved. Therefore, while the yarn on the textile cylinder is being drawn for weaving, the textile cylinder can be disassembled, assembled and replaced at the same time, and the switching time of the textile cylinder is short, which greatly improves the weaving efficiency of the textile machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0023] Figure 1 It is a schematic structural diagram of a yarn textile machine proposed by the present utility model;

[0024] Figure 2 It is a sectional view of a yarn textile machine proposed by the present utility model;

[0025] Figure 3 It is a three-dimensional view of the grooved wheel, the lower disc and the upper disc of a yarn textile machine proposed by the present utility model;

[0026] Figure 4 It is Figure 2 a schematic structural diagram of part A in

[0027] Figure 5 It is Figure 2 a schematic structural diagram of part B in

[0028] In the figure, 1. Base; 2. Cover body; 3. Turntable; 4. Textile cylinder; 5. Insertion rod; 6. Limit disc; 7. Connecting rod; 8. Moving plate; 9. Mounting frame; 10. Air cylinder; 11. Vertical rod; 12. Drive shaft; 13. Upper disc; 14. Lower disc; 15. Drive column; 16. Rotating shaft; 17. Grooved wheel; 18. Servo motor; 19. Sliding rod; 20. Chassis; 21. Lower ball; 22. Upper ball; 23. Through hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] The technical solution of the present utility model will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative work fall within the scope of protection of the present utility model.

[0030] See Figure 1 — Figure 5 , the present utility model provides a yarn textile machine, including a base 1, four textile cylinders 4 for textile machines. A turntable 3 is rotatably connected to the top of the base 1, and a cover 2 is fixedly connected to the bottom of the base 1. A precise switching mechanism is provided between the base 1, the cover 2 and the turntable 3. Four plugging mechanisms for placing and using the textile cylinders 4 are provided on the turntable 3. An installation frame 9 is fixedly connected to the top of the base 1, and a downward pressing and limiting mechanism is provided on the installation frame 9.

[0031] Further, the plugging mechanism includes a chassis 20 fixedly connected. The four chassis 20 are all fixedly connected to the top of the turntable 3. A plug rod 5 is fixedly connected to the top of the turntable 3. The textile cylinder 4 is movably plugged on the outside of the plug rod 5.

[0032] Further, a plurality of lower balls 21 are rotatably connected to the top of the chassis 20, and the textile cylinder 4 is rollingly connected to the top of the plurality of lower balls 21.

[0033] Further, the precise switching mechanism includes a servo motor 18 fixedly connected to the bottom of the cover 2 and a rotating shaft 16 rotatably connected to the bottom of the base 1. A driving shaft 12 is fixedly connected to the output shaft of the servo motor 18. A lower disc 14 is fixedly connected to the top of the driving shaft 12. A driving column 15 is fixedly connected to the top of the lower disc 14. A sheave 17 is fixedly connected to the bottom end of the rotating shaft 16. The driving column 15 is slidably connected in the groove of the sheave 17. The turntable 3 is fixedly connected to the top end of the rotating shaft 16.

[0034] Further, an upper disc 13 is fixedly connected to the top of the lower disc 14, and the upper disc 13 is movably abutted against the outside of the sheave 17.

[0035] Further, four sliding rods 19 are fixedly connected to the bottom of the turntable 3. An annular groove is formed in the top of the base 1. The four sliding rods 19 are all slidably sleeved in the annular groove.

[0036] Further, both the sheave 17 and the lower disc 14 are located inside the cover 2.

[0037] Furthermore, the downward limit mechanism includes a cylinder 10 fixedly connected to the top of the mounting frame 9. A moving plate 8 is fixedly connected to the output shaft of the cylinder 10. Four connecting rods 7 are fixedly connected to the top of the moving plate 8. The bottom ends of the four connecting rods 7 are fixedly connected to the same limiting disc 6. A through hole 23 is formed in the middle of the limiting disc 6. The through hole 23 is slidably sleeved on the outer side of the insertion rod 5. The limiting disc 6 is movably abutted against the top of the textile cylinder 4.

[0038] Furthermore, a plurality of upper balls 22 are rotatably connected to the bottom of the limiting disc 6. The plurality of upper balls 22 are all rollingly connected to the top of the textile cylinder 4.

[0039] Furthermore, two vertical rods 11 are slidably connected to the top of the mounting frame 9. The two vertical rods 11 are both fixedly connected to the top of the moving plate 8.

[0040] In the use of the present utility model, the textile cylinder 4 is sleeved on the outer side of the insertion rod 5 and placed on the lower balls 21 of the chassis 20, so as to achieve the purpose of placing the textile cylinder 4, and at the same time, it does not prevent the rotation of the textile cylinder 4 when drawing the thread. The textile cylinder 4 on the side close to the mounting frame 9 is used for the textile machine to draw the thread. When in use, the cylinder 10 is started. The cylinder 10 drives the downward movement of the moving plate 8. The moving plate 8 drives the downward movement of the four connecting rods 7 and the limiting disc 6 and sleeved on the outer side of the insertion rod 5. At the same time, the upper balls 22 are abutted against the top of the textile cylinder 4. Furthermore, through the setting of the limiting disc 6 and the chassis 20, the up and down limitation of the textile cylinder 4 is achieved, and the problem of serious thread jumping and yarn knotting and breaking of the yarn caused by the up and down jumping of the textile cylinder 4 during thread drawing is avoided. Through the setting of the lower balls 21 and the upper balls 22, the friction force during the rotation of the textile cylinder 4 can be reduced, so that the rotation of the textile cylinder 4 is more stable and smooth. When the yarn on the left textile cylinder 4 is used up, the cylinder 10 is started in the reverse direction to make the limiting disc 6 move upward and reset. The servo motor 18 is started. The servo motor 18 drives the rotation of the driving shaft 12, the lower disc 14 and the driving column 15. Every time the lower disc 14 and the driving column 15 rotate one circle, the grooved wheel 17 will be driven to rotate precisely by 90 degrees. Furthermore, the next textile cylinder 4 can be rotated to the lower part of the limiting disc 6. Then the cylinder 10 is started again to make the limiting disc 6 move downward to limit the textile cylinder 4. Then the thread drawing and textile of the textile cylinder 4 can be continued. The used-up textile cylinder 4 is rotated away, the empty textile cylinder 4 can be removed, and the textile cylinder 4 full of yarn can be directly sleeved on the outer side of the insertion rod 5. Furthermore, the disassembly, installation and replacement of the textile cylinder 4 are made more convenient and efficient, and the use effect is improved. Furthermore, the yarn on the textile cylinder can be drawn and used while the textile cylinder is disassembled, installed and replaced, and the switching time of the textile cylinder is short, which greatly improves the weaving efficiency of the textile machine.

Claims

1. A yarn spinning machine, characterized in that, It includes a base (1) and four textile cylinders (4) for textile machines. A turntable (3) is rotatably connected to the top of the base (1). A cover body (2) is fixedly connected to the bottom of the base (1). A precise switching mechanism is provided between the base (1), the cover body (2) and the turntable (3). Four plugging mechanisms for placing and using the textile cylinders (4) are provided on the turntable (3). A mounting bracket (9) is fixedly connected to the top of the base (1). A downward pressing and limiting mechanism is provided on the mounting bracket (9).

2. The yarn spinning machine according to claim 1, characterized in that: The plugging mechanism includes a chassis (20) fixedly connected thereto. The four chassis (20) are all fixedly connected to the top of the turntable (3). A plug rod (5) is fixedly connected to the top of the turntable (3). The textile cylinder (4) is movably plugged on the outside of the plug rod (5).

3. A yarn spinning machine according to claim 2, characterized in that: A plurality of lower balls (21) are rotatably connected to the top of the chassis (20). The textile cylinder (4) is rollingly connected to the top of the plurality of lower balls (21).

4. A yarn spinning machine according to claim 1, characterized in that: The precise switching mechanism includes a servo motor (18) fixedly connected to the bottom of the cover body (2) and a rotating shaft (16) rotatably connected to the bottom of the base (1). A driving shaft (12) is fixedly connected to the output shaft of the servo motor (18). A lower disc (14) is fixedly connected to the top end of the driving shaft (12). A driving column (15) is fixedly connected to the top of the lower disc (14). A grooved wheel (17) is fixedly connected to the bottom end of the rotating shaft (16). The driving column (15) is slidably connected in the groove of the grooved wheel (17). The turntable (3) is fixedly connected to the top end of the rotating shaft (16).

5. A yarn spinning machine according to claim 4, characterized in that: An upper disc (13) is fixedly connected to the top of the lower disc (14). The upper disc (13) is movably abutted against the outside of the grooved wheel (17).

6. The yarn textile machine according to claim 1, characterized in that: Four sliding rods (19) are fixedly connected to the bottom of the turntable (3). An annular groove is formed in the top of the base (1). The four sliding rods (19) are all slidably sleeved in the annular groove.

7. A yarn textile machine according to claim 4, characterized in that: Both the grooved wheel (17) and the lower disc (14) are located inside the cover body (2).

8. A yarn textile machine according to claim 2, characterized in that: The downward pressing and limiting mechanism includes a cylinder (10) fixedly connected to the top of the mounting bracket (9). A moving plate (8) is fixedly connected to the output shaft of the cylinder (10). Four connecting rods (7) are fixedly connected to the top of the moving plate (8). The bottom ends of the four connecting rods (7) are fixedly connected to the same limiting disc (6). A through hole (23) is formed in the middle of the limiting disc (6). The through hole (23) is slidably sleeved on the outside of the plug rod (5). The limiting disc (6) is movably abutted against the top of the textile cylinder (4).

9. A yarn textile machine according to claim 8, characterized in that: A plurality of upper balls (22) are rotatably connected to the bottom of the limiting disc (6). The plurality of upper balls (22) are all rollingly connected to the top of the textile cylinder (4).

10. A yarn spinning machine according to claim 8, characterized in that: Two vertical rods (11) are slidably connected to the top of the mounting bracket (9). The two vertical rods (11) are both fixedly connected to the top of the moving plate (8).

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