Adjustable creeling mechanism

Abstract

The utility model discloses an adjustable creeling mechanism, which relates to the technical field of cotton spinning processing, and comprises a workbench and a chute, the upper surface of the workbench is provided with the chute, the interior of the chute is slidably connected with a slider, the interior of the slider is in threaded connection with a threaded rod, and the outer side of the workbench is fixedly connected with a base. A motor is fixedly connected to the upper surface of the base, the output end of the motor is fixedly connected with the threaded rod, and a buffer plate is connected to the outer side of the threaded rod in a clamped mode. Compared with an existing common creeling mechanism, according to the adjustable creeling mechanism, a motor on the upper surface of the base is started to drive a threaded rod to rotate in the workbench, the position of a sliding block is changed in cooperation with a limiting rod, and therefore the purpose of conveniently adjusting the distance between the creeling mechanisms through the sliding block is achieved, and the adjustable creeling mechanism can adapt to bobbins of different sizes; and when the sliding blocks move to the limits of the two ends of the threaded rods and the limiting rods, the buffer plates are extruded to compress the first springs, and the device is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton spinning processing, in particular to an adjustable barrel changing mechanism. Background Art

[0002] A spinning machine is a machine that twists many animal and plant fibers together to spin them into thread or yarn. When the spinning machine is in use, the unpickled bobbins need to be installed on the frame of the spinning machine for processing. Cotton yarn is the main raw material for textiles and is also a common raw material for household mending clothes. At present, cotton yarn is mainly collected by winding and reeling.

[0003] For example, a spinning machine frame for cotton spinning with application number 202021512370.0 includes a device main body, an inner wall of which is fixedly installed a fixing block, an upper end of which is provided with an L-shaped groove, the inner wall of which is inlaid with a connecting rod through a rotating mechanism, and a control mechanism is provided at the front end of the connecting rod; when the bobbin needs to be removed, the connecting block can be retracted to the inner wall of the L-shaped groove by rotating the rotating rod on the control mechanism, and then the connecting rod can be pulled to rotate around the hinge shaft until the connecting rod rotates. The side of the connecting rod contacts the bottom of the L-shaped groove, thereby turning the bobbin sideways. Finally, the fixing mechanism and the buffer mechanism cooperate with each other to remove the bobbin and replace it. This avoids the need for the operator to extend the bobbin to the upper end of the vertical rod before the bobbin can be sleeved on the outer wall of the vertical rod when the bobbin needs to be replaced. This improves the convenience of device operation and reduces the labor intensity of workers. However, the spinning machine is more troublesome when replacing the bobbin, and it is not convenient to adjust the distance between the fixed structures according to the size of the bobbin.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and an adjustable barrel changing mechanism is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable barrel changing mechanism to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable drum changing mechanism, comprising a workbench and a slide groove, a slide groove is provided on the upper surface of the workbench, and a slider is slidably connected inside the slide groove, a threaded rod is internally threadedly connected to the slider, and a base is fixedly connected to the outer side of the workbench, and a motor is fixedly connected to the upper surface of the base, an output end of the motor is fixedly connected to the threaded rod, and a buffer plate is snap-connected to the outer side of the threaded rod, a fixed block is fixedly connected to the outer surface of the buffer plate, and a first spring is fixedly connected to the outer surface of the fixed block, an end of the first spring away from the fixed block is fixedly connected to the workbench, and a side of the slider away from the threaded rod is snap-connected to a limiting rod.

[0007] Preferably, the threaded rod is rotatably connected to the inside of the workbench, and the limiting rod is fixedly connected to the inside of the workbench.

[0008] Preferably, the upper surface of the slider is fixedly connected with a side plate, and the side plate is arranged on the upper surface of the workbench.

[0009] Preferably, a turntable is rotatably connected to the inside of the side plate, and a fixing rod is fixedly connected to the outer surface of the turntable.

[0010] Preferably, a movable plate is clamped and connected to the outside of the fixing rod, and a second spring is arranged on the outside of the fixing rod between the turntable and the movable plate.

[0011] Preferably, a fixing ring is fixedly connected to the middle of the outer surface of the movable plate, and a connecting rod is fixedly connected to the outer surface of the turntable, and the connecting rod is arranged inside the fixing ring.

[0012] Preferably, a rotating rod is threadedly connected to the inside of the fixing ring, and a clamping ring is threadedly connected to the output end of the rotating rod.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. Through the settings of the workbench, motor, base, threaded rod, slider, buffer plate, first spring, fixing block and limiting rod in the present utility model, starting the motor on the upper surface of the base drives the threaded rod to rotate inside the workbench, and cooperating with the limiting rod to change the position of the slider, so as to achieve the purpose of conveniently adjusting the distance between the cylinder changing mechanisms through the slider, enabling the device to adapt to yarn cylinders of different sizes, and when the slider moves to the extreme ends of the threaded rod and the limiting rod, it squeezes the buffer plate to compress the first spring, playing a role in protecting the device;

[0015] 2. Through the settings of the turntable, fixing rod, movable plate, second spring, fixing ring, rotating rod, clamping ring and connecting rod in the present utility model, inserting the yarn cylinder into the inside of the fixing ring, the connecting rod is fixed inside the yarn cylinder, squeezing the movable plate to compress the second spring, and then achieving the purpose of conveniently fixing yarn cylinders of different sizes between the turntables, and rotating the rotating rod to squeeze the clamping ring is convenient for fixing the yarn cylinder inside the fixing ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the main body of the present utility model;

[0017] Figure 2 is a three-dimensional structural schematic diagram of the slider 7 of the present utility model;

[0018] Figure 3 is a three-dimensional structural schematic diagram of the turntable 4 of the present utility model;

[0019] Figure 4 This is a schematic three-dimensional sectional view of the fixing ring 13 of the present utility model.

[0020] In the figure: 1, workbench; 2, side plate; 3, chute; 4, turntable; 5, base; 6, motor; 7, slider; 8, buffer plate; 9, fixing block; 10, first spring; 11, fixing rod; 12, second spring; 13, fixing ring; 14, rotating rod; 15, connecting rod; 16, snap ring; 17, threaded rod; 18, limiting rod; 19, movable plate. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] As Figures 1 - 2 shown, the adjustable bobbin-changing mechanism includes a workbench 1 and a chute 3. A chute 3 is provided on the upper surface of the workbench 1, and a slider 7 is slidably connected inside the chute 3. A threaded rod 17 is threadedly connected inside the slider 7, and a base 5 is fixedly connected to the outside of the workbench 1. A motor 6 is fixedly connected to the upper surface of the base 5. The output end of the motor 6 is fixedly connected to the threaded rod 17. A buffer plate 8 is snap-fitted on the outside of the threaded rod 17. A fixing block 9 is fixedly connected to the outer surface of the buffer plate 8, and a first spring 10 is fixedly connected to the outer surface of the fixing block 9. One end of the first spring 10 away from the fixing block 9 is fixedly connected to the workbench 1. A limiting rod 18 is snap-fitted inside the side of the slider 7 away from the threaded rod 17. Starting the motor 6 on the upper surface of the base 5 drives the threaded rod 17 to rotate inside the workbench 1, and cooperating with the limiting rod 18 to change the position of the slider 7, so as to achieve the purpose of conveniently adjusting the distance between the bobbin-changing mechanisms through the slider 7, enabling the device to adapt to different sizes of yarn bobbins. When the slider 7 moves to the extreme ends of the threaded rod 17 and the limiting rod 18, it squeezes the buffer plate 8 to compress the first spring 10, playing a role in protecting the device.

[0023] As Figures 3 - 4 shown, the threaded rod 17 is rotatably connected inside the workbench 1, and the limiting rod 18 is fixedly connected inside the workbench 1, enabling the slider 7 to move inside the chute 3 of the workbench 1.

[0024] Furthermore, a side plate 2 is fixedly connected to the upper surface of the slider 7, and the side plate 2 is arranged on the upper surface of the workbench 1. Adjusting the distance between the side plates 2 on the upper side of the workbench 1 facilitates adapting to different sizes of yarn bobbins.

[0025] Furthermore, a turntable 4 is rotatably connected to the inner side of the side plate 2, and a fixing rod 11 is fixedly connected to the outer surface of the turntable 4. The turntable 4 facilitates driving the yarn bobbin to rotate inside the side plate 2.

[0026] Furthermore, a movable plate 19 is clamped and connected to the outer side of the fixing rod 11, and a second spring 12 is arranged on the outer side of the fixing rod 11 between the turntable 4 and the movable plate 19. Squeezing the movable plate 19 compresses the second spring 12, thereby achieving the purpose of conveniently fixing yarn bobbins of different sizes between the turntable 4.

[0027] Furthermore, a fixing ring 13 is fixedly connected to the middle of the outer surface of the movable plate 19, and a connecting rod 15 is fixedly connected to the outer surface of the turntable 4. The connecting rod 15 is arranged inside the fixing ring 13. The yarn bobbin is inserted into the inside of the fixing ring 13, and the connecting rod 15 is fixed inside the yarn bobbin.

[0028] Furthermore, a rotating rod 14 is threadedly connected to the inside of the fixing ring 13, and a clamping ring 16 is threadedly connected to the output end of the rotating rod 14. Rotating the rotating rod 14 to squeeze the clamping ring 16 facilitates fixing the yarn bobbin inside the fixing ring 13.

[0029] Working principle: When using this adjustable bobbin changing mechanism, first start the motor 6 on the upper surface of the base 5 to drive the threaded rod 17 to rotate inside the workbench 1, and cooperate with the limit rod 18 to change the position of the slider 7, thereby achieving the purpose of conveniently adjusting the distance between the bobbin changing mechanisms through the slider 7, so that the device can adapt to yarn bobbins of different sizes. When the slider 7 moves to the extreme positions at both ends of the threaded rod 17 and the limit rod 18, it squeezes the buffer plate 8 to compress the first spring 10, playing a role in protecting the device. Insert the yarn bobbin into the inside of the fixing ring 13, fix the connecting rod 15 inside the yarn bobbin, squeeze the movable plate 19 to compress the second spring 12, thereby achieving the purpose of conveniently fixing yarn bobbins of different sizes between the turntable 4, and rotating the rotating rod 14 to squeeze the clamping ring 16 facilitates fixing the yarn bobbin inside the fixing ring 13. This is the working principle of this adjustable bobbin changing mechanism.

Claims

1. An adjustable barrel changing mechanism, comprising a workbench (1) and a slideway (3), characterized in that: The upper surface of the workbench (1) is provided with a slide groove (3), and a slider (7) is slidably connected inside the slide groove (3), and a threaded rod (17) is threadedly connected inside the slider (7), and a base (5) is fixedly connected to the outer side of the workbench (1), and a motor (6) is fixedly connected to the upper surface of the base (5), and the output end of the motor (6) is fixedly connected to the threaded rod (17), and a buffer plate (8) is snap-connected to the outer side of the threaded rod (17), and a fixed block (9) is fixedly connected to the outer surface of the buffer plate (8), and a first spring (10) is fixedly connected to the outer surface of the fixed block (9), and the first spring (10) is fixedly connected to the workbench (1) at one end away from the fixed block (9), and a limiting rod (18) is snap-connected to the inner side of the slider (7) away from the threaded rod (17).

2. The adjustable barrel changing mechanism according to claim 1, characterized in that: The threaded rod (17) is rotatably connected to the inside of the workbench (1), and the limiting rod (18) is fixedly connected to the inside of the workbench (1).

3. The adjustable barrel changing mechanism according to claim 1, characterized in that: The upper surface of the sliding block (7) is fixedly connected to a side plate (2), and the side plate (2) is arranged on the upper surface of the workbench (1).

4. The adjustable barrel changing mechanism according to claim 3, characterized in that: The inner side of the side plate (2) is rotatably connected to a turntable (4), and the outer surface of the turntable (4) is fixedly connected to a fixing rod (11).

5. The adjustable barrel changing mechanism according to claim 4, characterized in that: The outer side of the fixed rod (11) is clamped and connected with a movable plate (19), and a second spring (12) is arranged on the outer side of the fixed rod (11) between the rotating disk (4) and the movable plate (19).

6. The adjustable barrel changing mechanism according to claim 5, characterized in that: A fixing ring (13) is fixedly connected to the middle of the outer surface of the movable plate (19), and a connecting rod (15) is fixedly connected to the outer surface of the rotating disk (4), wherein the connecting rod (15) is arranged inside the fixing ring (13).

7. The adjustable barrel changing mechanism according to claim 6, characterized in that: The internal thread of the fixing ring (13) is connected to a rotating rod (14), and the output end of the rotating rod (14) is connected to a clamping ring (16) through a thread.

Images