Novel spindle blade

Abstract

The utility model provides a novel spindle blade, and belongs to the technical field of knitting machines. The spindle blade brake structure solves the problem that when an existing knitting machine spindle blade is used for a long time, a brake pad in a spindle blade brake structure can be abraded, and therefore the using effect of the spindle blade is affected. The novel spindle blade comprises a spindle blade base, a spindle blade frame is arranged on the spindle blade base, a bobbin base used for containing a bobbin is arranged on the spindle blade base, a holding spring is arranged between the lower end of the bobbin base and the spindle blade base in a sleeved mode, a connecting sleeve is arranged on the spindle blade base, and a clamping part is arranged on the holding spring in a protruding mode and connected with the connecting sleeve. The connecting sleeve is provided with a control piece for controlling the tightening or loosening of the holding spring, the upper end part of the spindle blade frame is provided with a sliding piece, the sliding piece can slide on the spindle blade frame, the sliding piece is fixedly provided with a movable rod, the lower end of the movable rod is provided with an inclined plane, and the inclined plane is connected with the control piece. The knitting machine has the advantage that the processing efficiency of the knitting machine is improved.

Description

Technical Field

[0001] This utility model belongs to the field of braiding machine technology, and specifically relates to a novel spindle. Background Technology

[0002] High-speed braiding machines are suitable for weaving various round or flat non-elastic and elastic ropes and belts. They are mainly used to weave various ropes and belts, shoelaces, elastic bands, decorative bands, high-tensile bands, fishing net lines, fishing lines, trailer ropes, marine ropes, sports belts, curtain tapes, wires, fibers and other high-quality products.

[0003] In the textile machinery field, the spindle of a braiding machine is a core component for yarn tension control, and its braking performance directly affects braiding efficiency and product quality. Traditional spindle braking structures mostly adopt the principle of mechanical friction braking, using spring pressure to drive brake pads to contact the spindle brake disc to achieve deceleration. Under long-term use, the brake pads in the spindle braking structure will wear, thus affecting the spindle's performance. Summary of the Invention

[0004] The purpose of this invention is to address the aforementioned problems in the existing technology by providing a new type of spindle that improves the processing efficiency of braiding machines.

[0005] The objective of this utility model can be achieved through the following technical solution: A novel spindle rod includes a spindle rod base, a spindle rod frame is provided on the spindle rod base, and a spool seat for placing a bobbin is provided on the spindle rod base. The spindle rod base is characterized by a retaining spring sleeved between its lower end and the spindle rod base. A connecting sleeve is provided on the spindle rod base, and the retaining spring has a protruding snap-fit ​​portion connected to the connecting sleeve. A control element is provided on the connecting sleeve to control the tension or relaxation of the retaining spring. A sliding element is provided at the upper end of the spindle rod frame, and the sliding element can slide on the spindle rod frame. A movable rod is fixedly provided on the sliding element. The lower end of the movable rod has an inclined surface, which connects to the control element. Moving the movable rod downwards causes the control element to swing, thereby relaxing the retaining spring. The spool seat is in a movable state.

[0006] In the aforementioned novel spindle, a connecting spring is provided on the spindle frame, one end of which is connected to the lower end of the spindle frame, and the other end of which is connected to the sliding sleeve.

[0007] In the aforementioned novel spindle, one end of the retaining spring is connected to a control component, and the other end of the retaining spring is connected to the spindle base.

[0008] In the aforementioned novel spindle, a first sheave is provided on the sliding member, and a second sheave is provided on the spindle frame.

[0009] Compared with existing technologies, this new spindle uses sliding and control components to control the tension and relaxation of the retaining spring, making the spindle more stable during the yarn feeding process and improving the efficiency of weaving. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model.

[0011] Figure 2 This is a cross-sectional structural diagram of the present invention.

[0012] In the diagram, 1. Spindle base; 2. Spindle frame; 3. Spool seat; 4. Spring; 5. Connecting sleeve; 6. Control component; 7. Sliding component; 8. Movable rod; 9. Connecting spring; 10. Wire reel one; 11. Wire reel two. Detailed Implementation

[0013] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0014] like Figure 1 , Figure 2 As shown, this novel spindle includes a spindle base 1, a spindle frame 2 mounted on the spindle base 1, and a spool seat 3 for placing a bobbin on the spindle base 1. A retaining spring 4 is sleeved between the lower end of the spool seat 3 and the spindle base 1. A connecting sleeve 5 is mounted on the spindle base 1, and the retaining spring 4 has a protruding connecting part connected to the connecting sleeve 5. A control element 6 for controlling the tension or relaxation of the retaining spring 4 is mounted on the connecting sleeve 5. A sliding element 7 is mounted on the upper end of the spindle frame 2 and can slide on the spindle frame 2. A movable rod 8 is fixedly mounted on the sliding element 7. The lower end of the movable rod 8 has an inclined surface that connects to the control element 6. By moving the movable rod 8 downward, the control element 6 swings, thereby relaxing the retaining spring 4. The spool seat 3 is in a movable state.

[0015] To elaborate on the working principle, when the braiding machine starts working, the bobbin seat 3 begins to rotate, driving the bobbin to output the yarn. After the bobbin seat 3 rotates to a certain position, the retaining spring 4 is in a taut state, the bobbin seat 3 is in a locked state, the sliding member 7 is under the pressure of the pulled yarn and moves downward on the spindle frame 2, the movable rod 8 moves downward to control the control member 6 to swing, so that the retaining spring 4 returns to a relaxed state, the bobbin seat 3 is released from the locked state, and the bobbin seat 3 starts to rotate again and drives the bobbin to output the yarn.

[0016] To elaborate further, the spindle frame 2 is provided with a connecting spring 9, one end of which is connected to the lower end of the spindle frame 2, and the other end of which is connected to the sliding sleeve.

[0017] To elaborate further, one end of the retaining spring 4 is connected to the control component 6, and the other end of the retaining spring 4 is connected to the spindle base 1.

[0018] To elaborate further, the sliding member 7 is provided with a first wire pulley 10, and the spindle frame 2 is provided with a second wire pulley 11.

[0019] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0020] Although this document frequently uses terms such as spindle base 1, spindle frame 2, spool seat 3, retaining spring 4, connecting sleeve 5, control component 6, sliding component 7, movable rod 8, connecting spring 9, reel one 10, and reel two 11, the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A novel spindle rod, comprising a spindle rod base (1), a spindle rod holder (2) disposed on the spindle rod base (1), and a spool holder (3) for placing a bobbin on the spindle rod base (1), characterized in that, A retaining spring (4) is sleeved between the lower end of the spool seat (3) and the spindle base (1). A connecting sleeve (5) is provided on the spindle base (1), and a snap-fit ​​part is protruding on the retaining spring (4) and connected to the connecting sleeve (5). A control element (6) is provided on the connecting sleeve (5) to control the tension or relaxation of the retaining spring (4). A sliding element (7) is provided at the upper end of the spindle frame (2), and the sliding element (7) can slide on the spindle frame (2). A movable rod (8) is fixedly provided on the sliding element (7). The lower end of the movable rod (8) has an inclined surface, and the inclined surface is connected to the control element (6). By moving the movable rod (8) downward, the control element (6) swings, thereby relaxing the retaining spring (4). The spool seat (3) is in an active state.

2. The novel spindle according to claim 1, characterized in that, A connecting spring (9) is provided on the spindle frame (2). One end of the connecting spring (9) is connected to the lower end of the spindle frame (2), and the other end of the connecting spring (9) is connected to the sliding sleeve.

3. The novel spindle according to claim 1, characterized in that, One end of the spring (4) is connected to the control component (6), and the other end of the spring (4) is connected to the spindle base (1).

4. A novel spindle according to claim 1, characterized in that, The sliding member (7) is provided with a first wire wheel (10), and the spindle frame (2) is provided with a second wire wheel (11).

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