Combed cotton spinning and drawing frame

Abstract

The utility model relates to the field of drawing frame equipment, in particular to a combed cotton spinning drawing frame which comprises a drawing frame body, a placing plate, a fixing frame, a conveying assembly, a yarn containing barrel and a fixing assembly which is arranged on the placing plate and used for fixing the yarn containing barrel. The placing plate is arranged on one side of the drawing frame body; the fixing frame is arranged on the drawing frame body and the placing plate; the conveying assembly is arranged on the fixing frame and comprises a conveying mechanism and a positioning mechanism, and the positioning mechanism is used for fixing the conveying mechanism; the wire loading barrel is placed on the placing plate; the fixing assembly comprises a clamping mechanism and a driving mechanism. According to the utility model, the frequent adjustment and intervention of workers on the position of the yarn charging barrel can be reduced, and the manpower and time cost can be saved, so that the uniformity and consistency of fibers or yarns in the process of entering the spinning drawing frame can be maintained, and the quality and consistency of spinning products can be improved.

Description

Technical Field

[0001] The utility model relates to the field of drawing frame equipment, in particular to a combed cotton spinning drawing frame. Background Art

[0002] Spinning draw frame is a machine used in the textile industry, mainly used to process fibers or yarns into draw frames to prepare for subsequent processes such as weaving and knitting. Spinning draw frame plays a vital role in the textile industry, and its performance and processing efficiency directly affect the quality and output of subsequent weaving and knitting.

[0003] The Chinese patent with authorization announcement number CN219930359U discloses a spinning machine for drawing frame, comprising a rectangular bottom plate with a positioning slide groove in a rectangular array on the upper end surface, wherein a positioning slide shaft is centrally arranged in the positioning slide groove, and a positioning slider is symmetrically and slidably installed on the outer edge surface of the positioning slide shaft, and both ends of the positioning slide shaft are fixedly connected to the inner wall of the positioning slide groove. The upper end surface of the positioning slide block is fixedly installed with a clamping tube for plugging and installing two ends of the bobbin. A buffer spring is sleeved on the outer edge surfaces of the two ends of the positioning slide shaft, and the two ends of the buffer spring are respectively fixedly connected to the positioning slide block and the inner wall of the positioning slide groove. A limiting baffle is arranged on one side of the inner edge surface of the clamping tube, and the outer edge surface of the limiting baffle is fixedly connected to the inner edge surface of the clamping tube. The spinning machine for drawing frame has a reasonable structure and can clamp the two ends of the bobbin, which is beneficial to ensuring the stability of the rotation of the bobbin during use and has strong practicality.

[0004] However, the device still has some shortcomings: when fixing the bobbins, the fixing mechanisms need to be adjusted one by one, which increases the complexity of fixing the bobbins to a certain extent and increases the operation time. Utility Model Content

[0005] The utility model aims to provide a combed cotton spinning drawing frame to solve the problem that the bobbin cannot be fixed as a whole in the background technology.

[0006] The technical solution of the utility model: a combed cotton spinning drawing frame, comprising:

[0007] Draw frame body;

[0008] A placing plate, which is arranged on the drawing frame body;

[0009] A fixing frame, which is arranged on the drawing frame body and the placing plate;

[0010] A conveying assembly is arranged on a fixed frame, and the conveying assembly includes a conveying mechanism and a positioning mechanism, and the positioning mechanism is used to fix the conveying mechanism;

[0011] a wire bobbin placed on a placement plate;

[0012] And a fixing assembly arranged on the placement plate for fixing the wire bobbin, the fixing assembly comprises a clamping mechanism and a driving mechanism.

[0013] Preferably, the transmission mechanism comprises:

[0014] Connecting columns, which are arranged in multiple groups, and the multiple groups of connecting columns are all plugged and arranged on the fixing frame;

[0015] And a transmission column is sleeved on the connecting column and rotatably connected with the connecting column.

[0016] Preferably, the positioning mechanism comprises:

[0017] A mounting plate, which is arranged on a fixing frame;

[0018] An insert block passes through the mounting plate and is inserted into the fixing frame and the connecting column;

[0019] And a connecting plate, which is connected to the plug block and is located above the mounting plate, and a mounting unit for fixing the connecting plate and the plug block is arranged on the mounting plate.

[0020] Preferably, the installation unit comprises:

[0021] A fixing bolt extends into the fixing frame and passes through the mounting plate and the connecting plate, and the fixing bolt is threadedly connected to the fixing frame, the mounting plate and the connecting plate;

[0022] and a rotating block, which is arranged on the fixing bolt and located above the connecting plate.

[0023] Preferably, both the fixing frame and the connecting column are provided with cavities for inserting the plug.

[0024] Preferably, the clamping mechanism comprises:

[0025] A first fixing plate, which is slidably arranged on the placement plate;

[0026] And a second fixed plate is slidably arranged on the placing plate, and a telescopic device for driving the second fixed plate to slide is arranged on the placing plate. The wire loading barrel is located between the first fixed plate and the second fixed plate.

[0027] Preferably, the driving mechanism comprises:

[0028] Positioning plates, which are arranged at two edges of the placement plate;

[0029] Guide columns, which are provided in multiple groups, and the multiple groups of guide columns are all arranged between the two groups of positioning plates;

[0030] A slider is slidably arranged on the guide column, and a sliding unit for driving the slider to slide is arranged on the placement plate;

[0031] And a mounting column, two ends of which are rotatably connected to the first fixing plate and the sliding block respectively.

[0032] Preferably, the sliding unit comprises:

[0033] A driving device, which is arranged on the positioning plate;

[0034] And a threaded column, which is rotatably arranged on the two groups of positioning plates and connected with the driving device, and the sliding block is threadedly connected with the threaded column.

[0035] Compared with the prior art, the utility model has the following beneficial technical effects:

[0036] By setting up a fixing component, the first fixing plate and the second fixing plate are removed or fixed from the wire loading drum as a whole when sliding, thereby reducing the frequent adjustment and intervention of the wire loading drum position by the staff, saving manpower and time costs, which is beneficial to maintaining the uniformity and consistency of the fiber or yarn in the process of entering the spinning and drawing machine, and improving the quality and consistency of the spinning products. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0038] Figure 2 It is a schematic diagram of the structure of the fixed component;

[0039] Figure 3 A schematic diagram of the structure of the conveying component.

[0040] Figure numerals: 1. drawing frame body; 2. fixing frame; 3. first fixing plate; 4. second fixing plate; 5. wire loading drum; 6. connecting column; 7. conveying column; 8. placing plate; 9. positioning plate; 10. threaded column; 11. guide column; 12. slider; 13. mounting column; 14. sliding block; 15. cylinder; 16. mounting plate; 17. connecting plate; 18. plug-in block; 19. fixing bolt; 20. rotating block; 21. motor. DETAILED DESCRIPTION

[0041] Embodiment 1

[0042] like Figure 1-Figure 3 As shown, a combed cotton spinning drawing frame proposed by the utility model comprises a drawing frame body 1, a placement plate 8, a fixing frame 2, a conveying assembly, a wire loading drum 5, and a fixing assembly arranged on the placement plate 8 for fixing the wire loading drum 5;

[0043] The placement plate 8 is arranged on one side of the drawing frame body 1; the fixing frame 2 is arranged on the drawing frame body 1 and the placement plate 8; the conveying assembly is arranged on the fixing frame 2, and the conveying assembly includes a conveying mechanism and a positioning mechanism, and the positioning mechanism is used to fix the conveying mechanism; the wire loading drum 5 is placed on the placement plate 8; the fixing assembly includes a clamping mechanism and a driving mechanism.

[0044] Embodiment 2

[0045] The utility model proposes a combed cotton spinning drawing frame. Compared with the first embodiment, the present embodiment further describes the structure of the conveying component in detail.

[0046] like Figure 1-Figure 3 As shown, the conveying mechanism includes a connecting column 6 and a conveying column 7; a plurality of connecting columns 6 are provided, and the plurality of connecting columns 6 are plugged and arranged on the fixing frame 2; the conveying column 7 is sleeved on the connecting column 6 and is rotatably connected with the connecting column 6; the positioning mechanism includes a mounting plate 16, an insert block 18 and a connecting plate 17; the mounting plate 16 is provided on the fixing frame 2; the insert block 18 passes through the mounting plate 16 and is inserted into the fixing frame 2 and the connecting column 6, and a cavity for inserting the insert block 18 is provided on the fixing frame 2 and the connecting column 6; the connecting plate 17 is connected to the insert block 18 and is located above the mounting plate 16, and a mounting unit for fixing the connecting plate 17 and the insert block 18 is provided on the mounting plate 16; the mounting unit includes a fixing bolt 19 and a rotating block 20; the fixing bolt 19 extends into the fixing frame 2 and passes through the mounting plate 16 and the connecting plate 17, and the fixing bolt 19 is threadedly connected with the fixing frame 2, the mounting plate 16 and the connecting plate 17; the rotating block 20 is provided on the fixing bolt 19 and is located above the connecting plate 17.

[0047] Embodiment 3

[0048] The utility model proposes a combed cotton spinning drawing frame. Compared with the first embodiment, the present embodiment further describes the structure of the fixing component in detail.

[0049] like Figure 1-Figure 2 As shown, the clamping mechanism includes a first fixed plate 3 and a second fixed plate 4; the first fixed plate 3 is slidably set on the placement plate 8; the second fixed plate 4 is slidably set on the placement plate 8, and a telescopic device for driving the second fixed plate 4 to slide is provided on the placement plate 8, and the wire loading barrel 5 is located between the first fixed plate 3 and the second fixed plate 4, and a sliding block 14 is provided at the bottom of the first fixed plate 3 and the second fixed plate 4, and the sliding block 14 is slidably connected to the placement plate 8, and a semicircular groove that is embedded with the wire loading barrel 5 is opened on the first fixed plate 3 and the second fixed plate 4; the telescopic device is selected as a cylinder 15, and the cylinder 15 is connected to the sliding block 14 at the bottom of the second fixed plate 4.

[0050] like Figure 2As shown, the driving mechanism includes a positioning plate 9, a guide column 11, a slider 12 and a mounting column 13; the positioning plate 9 is arranged at two edges of the placement plate 8; two groups of guide columns 11 are arranged, and the two groups of guide columns 11 are arranged between the two groups of positioning plates 9; the slider 12 is slidably arranged on the guide column 11, and a sliding unit for driving the slider 12 to slide is arranged on the placement plate 8; both ends of the mounting column 13 are rotatably connected to the first fixed plate 3 and the slider 12 respectively; the sliding unit includes a driving device and a threaded column 10; the driving device is arranged on the positioning plate 9, and the driving device is selected to be a motor 21; The threaded column 10 is rotatably set on two groups of positioning plates 9 and connected to the output shaft of the motor 21. The slider 12 is threadedly connected to the threaded column 10. The outer circumference of the threaded column 10 is symmetrically provided with two groups of threads with opposite rotation directions. The first fixed plate 3 and the second fixed plate 4 are removed or fixed from the wire loading drum 5 as a whole when sliding. Therefore, the frequent adjustment and intervention of the position of the wire loading drum 5 by the staff can be reduced, saving manpower and time costs, which is conducive to maintaining the uniformity and consistency of the fiber or yarn in the process of entering the spinning and drawing machine, and improving the quality and consistency of the spinning products.

[0051] In summary, when the utility model is in use, the cylinder 15 is first turned on to move the second fixed plate 4 to a position close to the edge of the placement plate 8, and then the wire loading barrel 5 to be used is placed on the placement plate 8, and then the second fixed plate 4 is moved to a position close to the wire loading barrel 5 until it contacts the wire loading barrel 5, and then the motor 21 is turned on to drive the threaded column 10 to rotate. Since the outer circumference of the threaded column 10 is symmetrically provided with two groups of threads with opposite rotation directions, the two groups of sliders 12 are driven to move closer or farther on the threaded column 10 and the guide column 11 at the same time, thereby driving the installation column 13 to rotate, thereby driving the first fixed plate 3 and the sliding block 14 to slide on the placement plate 8, so that all the wire loading barrels 5 placed on the placement plate 8 can be clamped and fixed, thereby avoiding the adjustment of the clamping device one by one and reducing the operation time for fixing the wire loading barrel 5.

[0052] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A combed cotton spinning drawing frame, characterized in that: include: Drawing frame body (1); A placing plate (8) arranged on the drawing frame body (1); A fixed frame (2) arranged on the drawing frame body (1) and the placement plate (8); A conveying assembly, which is arranged on a fixed frame (2), and comprises a conveying mechanism and a positioning mechanism, wherein the positioning mechanism is used to fix the conveying mechanism; A wire bobbin (5) placed on a placement plate (8); And a fixing assembly arranged on the placement plate (8) for fixing the wire bobbin (5), the fixing assembly comprising a clamping mechanism and a driving mechanism.

2. The combed cotton spinning drawing frame according to claim 1, characterized in that: The transmission mechanism includes: Connecting posts (6), which are provided in multiple groups, and the multiple groups of connecting posts (6) are all plugged and arranged on the fixing frame (2); And a transmission column (7), which is sleeved on the connecting column (6) and is rotatably connected to the connecting column (6).

3. The combed cotton spinning drawing frame according to claim 2, characterized in that: The positioning mechanism includes: A mounting plate (16) disposed on the fixing frame (2); An insert block (18) passes through the mounting plate (16) and is inserted into the fixing frame (2) and the connecting column (6); and a connecting plate (17) connected to the plug block (18) and located above the mounting plate (16); a mounting unit for fixing the connecting plate (17) and the plug block (18) is provided on the mounting plate (16).

4. The combed cotton spinning drawing frame according to claim 3, characterized in that: The installation unit includes: A fixing bolt (19) extends into the fixing frame (2) and passes through the mounting plate (16) and the connecting plate (17), and the fixing bolt (19) is threadedly connected to the fixing frame (2), the mounting plate (16) and the connecting plate (17); and a rotating block (20) which is arranged on the fixing bolt (19) and is located above the connecting plate (17).

5. The combed cotton spinning drawing frame according to claim 3, characterized in that: The fixing frame (2) and the connecting column (6) are both provided with cavities for inserting the inserting block (18).

6. The combed cotton spinning drawing frame according to claim 1, characterized in that: The clamping mechanism includes: A first fixing plate (3) which is slidably arranged on the placement plate (8); and a second fixed plate (4) which is slidably arranged on the placement plate (8), the placement plate (8) being provided with a telescopic device for driving the second fixed plate (4) to slide, and the wire loading barrel (5) being located between the first fixed plate (3) and the second fixed plate (4).

7. The combed cotton spinning drawing frame according to claim 6, characterized in that: The driving mechanism includes: Positioning plates (9), which are arranged on two edges of the placement plate (8); Guide columns (11), which are provided in multiple groups, and the multiple groups of guide columns (11) are all provided between the two groups of positioning plates (9); A slider (12) is slidably arranged on the guide column (11), and a sliding unit for driving the slider (12) to slide is arranged on the placement plate (8); And a mounting column (13), two ends of which are rotatably connected to the first fixing plate (3) and the sliding block (12) respectively.

8. The combed cotton spinning drawing frame according to claim 7, characterized in that: The sliding unit consists of: A driving device, which is arranged on the positioning plate (9); And a threaded column (10) is rotatably arranged on two sets of positioning plates (9) and connected to the driving device, and a sliding block (12) is threadedly connected to the threaded column (10).

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