Twist setting device for spindle of braiding machine

Abstract

The utility model provides a knitting machine spindle twist setting device which comprises a containing box, a rotating assembly is arranged on the inner side of the containing box, and an adjusting and fixing assembly is arranged on the top of the rotating assembly. The rotating assembly comprises a connecting box arranged on the rear side of the top of the containing box, and rotating cylinders are rotationally arranged on the left side and the right side of the top of the connecting box. According to the braiding machine spindle twist setting device, a rolling frame needing twist setting is vertically placed on the top of a rotary drum, the bottom of the rolling frame abuts against the top of a rotary table, a rotary disc is rotated to drive a connecting rod to rotate, then a driving transmission gear is driven to be meshed with a driven transmission gear, and a rotary lead screw is driven to rotate; the rotary screw rods arranged in four directions are matched, when the rotary screw rods rotate, the supporting blocks are driven to move towards the outer side, then the interior of the twist setting winding frame is supported, the structure is simple and practical, winding frames of different sizes and models can be fixed conveniently, and the twist setting effect is good.

Description

Technical Field

[0001] The utility model relates to the field of braiding machines, in particular to a spindle twist setting device for a braiding machine. Background Art

[0002] A loom is a piece of machinery widely used in the textile industry. It can be used to make a variety of fabrics with different textures and patterns, such as cotton, silk, linen, etc. Different looms may be suitable for making different types of fabrics, some are good at making fine textures, while others are suitable for making uniform textures.

[0003] In addition, weaving machines are not only used in fabric manufacturing, but also play an important role in towel manufacturing, carpet manufacturing, clothing manufacturing, and home textile manufacturing. In towel manufacturing, weaving machines can manufacture different types of towels according to demand, such as bath towels, face towels, etc. In carpet manufacturing, weaving machines can use different types of yarns and adjust weaving parameters to produce carpets with different qualities and styles. In clothing manufacturing, weaving machines can produce fabrics of different textures, thicknesses, and colors to meet various clothing design needs.

[0004] Commonly used twist setting technologies mainly include natural twist setting, heating twist setting, wet twist setting, hot and wet twist setting and microwave twist setting. Among them, hot and wet twist setting has good effect and wide application, and is suitable for twist setting of fine special yarn, strong twist yarn and blended yarn. Application number: CN202223038347.4, provides a twist setting device for blended yarn, which steam heats and sets the blended yarn from the inner and outer rings of the blended yarn at the same time, and can ensure that the twist setting effect of each position of the blended yarn roll remains consistent, thereby improving the twist setting quality of the yarn. However, when the device is in use, the blended yarn needs to be wound on a yarn hanging rack. The disadvantage is that the blended yarn roll woven by the braiding machine is often already wound on the winding rack of the braiding machine. The device cannot directly install the winding rack on the yarn hanging rack of the device, which increases the complexity of the use of the device, and the winding rack of the braiding machine may be of different sizes, which makes the installation more troublesome.

[0005] Therefore, it is necessary to provide a spindle twisting device for a braiding machine to solve the above technical problems. Utility Model Content

[0006] The utility model provides a spindle twisting device for a braiding machine, which solves the problem in the related art that the existing partial steam heating twisting device is inconvenient to support winding racks of different sizes when in use.

[0007] In order to solve the above technical problems, the utility model provides a spindle twisting device for a braiding machine, comprising: a placement box, a rotating assembly is arranged inside the placement box, and an adjusting and fixing assembly is arranged on the top of the rotating assembly;

[0008] The rotating assembly includes a connection box arranged at the rear side of the top of the placement box, and rotating drums are rotatably arranged on the left and right sides of the top of the connection box, the bottom ends of the two rotating drums pass through the top of the connection box and extend into the inside thereof, the bottom ends of the two rotating drums are connected by a belt, and a turntable is arranged on the circumferential side surfaces of the two rotating drums and above the connection box;

[0009] The adjustment and fixing assembly includes a rotating screw rotatably arranged on the circumferential side surface of the rotating drum, a supporting block is arranged on the circumferential side surface of the rotating screw so as to be movable along its length direction, and limiting rods are arranged on the circumferential side surface of the rotating drum and on both sides of the rotating screw, and the two limiting rods are slidably connected to the inner side of the supporting block.

[0010] Preferably, a connecting rod is vertically rotatably provided on the inner side of the rotating drum, and a driving transmission tooth is provided on the peripheral side of the connecting rod. A driven transmission tooth is provided at one end of the rotating screw located on the rotating drum, and the driving transmission tooth is meshed with the driven transmission tooth.

[0011] Preferably, a rotating disk is longitudinally rotatably provided on the front side of the rotating drum and below the turntable, the rear end of the rotating disk passes through the front side of the rotating drum and extends into the interior thereof, and the rear end of the rotating disk is meshed with the circumferential side surface of the connecting rod by providing a group of oblique teeth.

[0012] Preferably, the rotating assembly also includes a driving motor arranged at the bottom of the inner wall of the placement box and used to drive the two rotating drums to rotate. The output end at the top of the driving motor passes through the inner wall of the placement box and extends to the interior of the connecting box. The output end at the top of the driving motor is fixedly connected to the bottom end of the rotating drum on the right side.

[0013] Preferably, a steam generator is arranged on the left side of the bottom of the inner wall of the placement box, a steam box is arranged on the top of the placement box, and jet heads are arranged on the top of the left and right sides of the inner wall of the steam box, and the bottom of the jet head is connected to the air outlet of the steam generator.

[0014] Preferably, a door panel is provided on the front of the steam box, an observation window is provided on the inner side of the door panel, and universal wheels are provided on the bottom of the storage box.

[0015] Compared with the related art, the spindle twisting device of a braiding machine provided by the utility model has the following advantages:

[0016] Beneficial effects:

[0017] The utility model provides a spindle twisting device for a braiding machine, which places a reel that needs to be twisted vertically on the top of a rotating drum and makes its bottom abut against the top of a turntable, and drives a connecting rod to rotate by rotating a rotating disk, thereby driving an active transmission tooth to engage with a driven transmission tooth, driving a rotating screw rod to rotate, and cooperating with the rotating screw rods arranged in four directions, when the screw rods rotate, they drive a supporting block to move outward, thereby supporting the inside of the twisting reel. The structure is simple and practical, and it is easy to fix reels of different sizes and models, and the twisting effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A structural schematic diagram of a preferred embodiment of a spindle twisting device for a braiding machine provided by the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure of the steam box interior view shown;

[0020] Figure 3 for Figure 2 The schematic diagram of the structure of the turntable part is shown;

[0021] Figure 4 for Figure 3 An enlarged schematic diagram of the structure of area A is shown.

[0022] Numbers in the figure: 1. Placement box; 2. Rotating assembly; 21. Connection box; 22. Rotating drum; 23. Turntable; 24. Driving motor; 3. Adjustment and fixing assembly; 31. Rotating screw; 32. Support block; 33. Limit rod; 34. Connecting rod; 35. Active transmission gear; 36. Driven transmission gear; 37. Rotating disk; 4. Steam generator; 5. Steam box; 6. Injection head; 7. Door panel; 8. Observation window; 9. Universal wheel. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in Figure 1 A structural schematic diagram of a preferred embodiment of a spindle twisting device for a braiding machine provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the structure of the steam box interior view shown; Figure 3 for Figure 2 The schematic diagram of the structure of the turntable part is shown; Figure 4 for Figure 3The enlarged schematic diagram of the structure of area A shown in the figure is a spindle twisting device for a braiding machine, comprising: a placing box 1, a rotating component 2 is arranged inside the placing box 1, and an adjusting and fixing component 3 is arranged on the top of the rotating component 2;

[0025] The rotating assembly 2 includes a connection box 21 disposed at the rear side of the top of the placement box 1, and rotating drums 22 are rotatably disposed on both the left and right sides of the top of the connection box 21, and the bottom ends of the two rotating drums 22 penetrate the top of the connection box 21 and extend into the inside thereof, and the bottom ends of the two rotating drums 22 are connected by a belt, and a turntable 23 is disposed on the circumferential side surfaces of the two rotating drums 22 and above the connection box 21;

[0026] When some hot steam twist-setting devices are in use, since the steam outlet part and the braiding wire are fixed, there is a blind spot in the steam twist-setting device when setting the twist, which makes it impossible to completely eliminate the internal stress generated by twisting. The rotation of the output end of the driving motor 24 drives the rotation of the two rotating drums 22, and then drives the rotation of the turntable 23, and rotates the braiding reel frame fixed thereon, so that the hot steaming effect is good.

[0027] The adjusting and fixing assembly 3 includes a rotating screw 31 rotatably arranged on the peripheral side of the rotating drum 22, and a support block 32 is arranged on the peripheral side of the rotating screw 31 so as to be movable along its length direction. Limit rods 33 are arranged on the peripheral side of the rotating drum 22 and on both sides of the rotating screw 31, and the two limit rods 33 are slidably connected to the inner side of the support block 32.

[0028] The reel that needs to be twisted is placed vertically on the top of the drum 22 and its bottom is in contact with the top of the turntable 23. The connecting rod 34 is driven to rotate by rotating the rotating disk 37, and then the active transmission teeth 35 are driven to engage with the driven transmission teeth 36, driving the rotation of the rotating screw 31. The rotating screw 31 arranged in four directions drives the support block 32 to move outward when it rotates, thereby supporting the inside of the twist reel, so that reels of different sizes can be fixed.

[0029] A connecting rod 34 is vertically rotatably provided inside the rotating drum 22 , and a driving transmission tooth 35 is provided on the peripheral side of the connecting rod 34 . A driven transmission tooth 36 is provided at one end of the rotating screw 31 located at the rotating drum 22 , and the driving transmission tooth 35 meshes with the driven transmission tooth 36 .

[0030] A rotating disk 37 is longitudinally rotatably provided on the front of the rotating drum 22 and below the turntable 23. The rear end of the rotating disk 37 passes through the front of the rotating drum 22 and extends into the interior thereof. The rear end of the rotating disk 37 is meshed with the peripheral side surface of the connecting rod 34 by a set of oblique teeth.

[0031] The rotating assembly 2 also includes a driving motor 24 arranged at the bottom of the inner wall of the placement box 1 for driving the two rotating drums 22 to rotate. The output end at the top of the driving motor 24 passes through the inner wall of the placement box 1 and extends to the interior of the connecting box 21. The output end at the top of the driving motor 24 is fixedly connected to the bottom end of the right rotating drum 22.

[0032] A steam generator 4 is arranged on the left side of the bottom of the inner wall of the placement box 1, a steam box 5 is arranged on the top of the placement box 1, and nozzles 6 are arranged on the tops of the left and right sides of the inner wall of the steam box 5, and the bottom of the nozzle 6 is connected to the air outlet of the steam generator 4.

[0033] By means of the air jets 6 arranged on the left and right sides of the steam box 5, the woven fabric can be jetted in all directions, and the twist setting effect is good in combination with the rotation of the woven fabric.

[0034] A door panel 7 is provided on the front of the steam box 5 , an observation window 8 is provided on the inner side of the door panel 7 , and a universal wheel 9 is provided on the bottom of the storage box 1 .

[0035] The observation window 8 is provided to facilitate observation of the internal twisting condition, and is easy to use.

[0036] The working principle of a spindle twist setting device for a braiding machine provided by the utility model is as follows:

[0037] In the first step of using, the door panel 7 is opened, and the reel that needs to be fixed twist is placed vertically on the top of the rotating drum 22 and its bottom is abutted against the top of the turntable 23. The connecting rod 34 is driven to rotate by rotating the rotating disk 37, thereby driving the active transmission gear 35 to engage with the driven transmission gear 36, driving the rotation of the rotating screw rod 31, and cooperating with the rotating screw rod 31 set in four directions, when it rotates, it drives the support block 32 to move outward, thereby supporting the inside of the fixed twist reel, and realizing the fixation of the reel;

[0038] Step 2: While the steam generator 4 is working, the output end of the driving motor 24 drives the two rotating drums 22 to rotate, and then drives the turntable 23 to rotate, so as to rotate the braiding reel frame fixed thereon, and the hot steaming effect is good.

[0039] Compared with the related art, the spindle twisting device of a braiding machine provided by the utility model has the following advantages:

[0040] Beneficial effects:

[0041] The winding frame that needs to be fixed twist is placed vertically on the top of the rotating drum 22 and its bottom is abutted against the top of the turntable 23. The connecting rod 34 is driven to rotate by rotating the rotating disk 37, thereby driving the active transmission teeth 35 to engage with the driven transmission teeth 36, driving the rotation of the rotating screw rod 31. The rotating screw rod 31 arranged in four directions drives the support block 32 to move outward when it rotates, thereby supporting the inside of the fixed twist winding frame. The structure is simple and practical, which is convenient for fixing winding frames of different sizes and has a good fixing twist effect.

[0042] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A spindle twisting device for a braiding machine, characterized in that: include: A storage box (1), wherein a rotating assembly (2) is arranged inside the storage box (1), and an adjusting and fixing assembly (3) is arranged on the top of the rotating assembly (2); The rotating assembly (2) comprises a connection box (21) arranged at the rear side of the top of the placement box (1), and rotating drums (22) are rotatably arranged on both the left and right sides of the top of the connection box (21), the bottom ends of the two rotating drums (22) both pass through the top of the connection box (21) and extend into the interior thereof, the bottom ends of the two rotating drums (22) are connected by a belt, and a turntable (23) is arranged on the circumferential side surfaces of the two rotating drums (22) and above the connection box (21); The adjusting and fixing assembly (3) comprises a rotating screw (31) rotatably arranged on the peripheral side surface of the rotating cylinder (22); a supporting block (32) is arranged on the peripheral side surface of the rotating screw (31) so as to be movable along its length direction; limiting rods (33) are arranged on the peripheral side surface of the rotating cylinder (22) and on both sides of the rotating screw (31); and the two limiting rods (33) are slidably connected to the inner side of the supporting block (32).

2. A spindle twisting device for a braiding machine according to claim 1, characterized in that: A connecting rod (34) is vertically rotatably arranged inside the rotating drum (22), and a driving transmission tooth (35) is arranged on the peripheral side surface of the connecting rod (34). A driven transmission tooth (36) is arranged at one end of the rotating screw rod (31) located on the rotating drum (22), and the driving transmission tooth (35) meshes with the driven transmission tooth (36).

3. A spindle twisting device for a braiding machine according to claim 2, characterized in that: A rotating disk (37) is longitudinally rotatably arranged on the front side of the rotating drum (22) and below the turntable (23); the rear end of the rotating disk (37) penetrates the front side of the rotating drum (22) and extends into the interior thereof; the rear end of the rotating disk (37) is meshed with the peripheral side surface of the connecting rod (34) by means of a group of oblique teeth.

4. A spindle twisting device for a braiding machine according to claim 1, characterized in that: The rotating assembly (2) further comprises a driving motor (24) arranged at the bottom of the inner wall of the placement box (1) for driving the two rotating drums (22) to rotate, wherein the output end at the top of the driving motor (24) passes through the inner wall of the placement box (1) and extends to the interior of the connecting box (21), and the output end at the top of the driving motor (24) is fixedly connected to the bottom end of the rotating drum (22) on the right side.

5. A spindle twisting device for a braiding machine according to claim 1, characterized in that: A steam generator (4) is arranged on the left side of the bottom of the inner wall of the placement box (1), a steam box (5) is arranged on the top of the placement box (1), and spray heads (6) are arranged on the top of the left and right sides of the inner wall of the steam box (5), and the bottom of the spray head (6) is connected to the air outlet of the steam generator (4).

6. A spindle twisting device for a braiding machine according to claim 5, characterized in that: The front of the steam box (5) is provided with a door panel (7), the inner side of the door panel (7) is provided with an observation window (8), and the bottom of the storage box (1) is provided with a universal wheel (9).

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