Needle dismounting tool for single-side circular knitting machine

Abstract

The utility model discloses a needle dismounting tool for a single-side circular knitting machine. Comprising a first Z-shaped clamping arm and a second Z-shaped clamping arm, and each of the first Z-shaped clamping arm and the second Z-shaped clamping arm comprises a horizontal handheld section, a vertical connecting section and a horizontal clamping section which are connected; the horizontal handheld section of the second Z-shaped clamping arm is hinged to the vertical connecting section of the first Z-shaped clamping arm. The horizontal clamping section of the first Z-shaped clamping arm and the horizontal clamping section of the second Z-shaped clamping arm are arranged in parallel at an interval; and a gap between the horizontal clamping section of the first Z-shaped clamping arm and the horizontal clamping section of the second Z-shaped clamping arm is 0.5-3mm. The needle detaching tool for the single-side circular knitting machine is simple in structure, convenient to use and low in cost, and a plurality of machine needles can be detached each time.

Description

Technical Field

[0001] The utility model relates to a needle removing tool for a single-sided circular knitting machine. Background Art

[0002] When changing a single-sided circular knitting machine into a flatbed sewing machine, the machine needles need to be pulled out. Each time the machine needles are pulled out, the needles are pushed upward, one hand presses the needles to make the needles out of the needle cylinder, and then one hand holds the needles and pulls them out downward. This is likely to cause hand injuries and damage to the needles. Summary of the Invention

[0003] To overcome the above defects, the purpose of the utility model is to provide a needle removing tool for a single-sided circular knitting machine.

[0004] The needle removing tool for a single-sided circular knitting machine of the utility model includes a first Z-shaped clamping arm and a second Z-shaped clamping arm. Both the first Z-shaped clamping arm and the second Z-shaped clamping arm include: a horizontal hand-held section, a vertical connecting section, and a horizontal clamping section which are connected.

[0005] Wherein, the horizontal hand-held section of the second Z-shaped clamping arm is hinged to the vertical connecting section of the first Z-shaped clamping arm.

[0006] The horizontal clamping sections of the first Z-shaped clamping arm and the second Z-shaped clamping arm are arranged in parallel with a gap.

[0007] The gap between the horizontal clamping sections of the first Z-shaped clamping arm and the second Z-shaped clamping arm is 0.5 - 3 mm.

[0008] Further, a handle is arranged on the horizontal hand-held section of the first Z-shaped clamping arm.

[0009] Further, the first Z-shaped clamping arm and the second Z-shaped clamping arm are bent from a stainless steel rod with a diameter of 5 - 6 mm.

[0010] Further, the length of the horizontal clamping sections of the first Z-shaped clamping arm and the second Z-shaped clamping arm is 50 - 150 mm.

[0011] The needle removing tool for a single-sided circular knitting machine of the utility model has a simple structure and is convenient to use. Multiple needles can be removed each time, and it is convenient to use and has a low cost. Brief Description of the Drawings

[0012] Figure 1 It is a structural schematic diagram of the utility model. Detailed Description of the Embodiment

[0013] The embodiments of the present invention will be described in detail below with reference to the drawings.

[0014] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present invention.

[0015] The terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more.

[0016] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "mounted", "connected", and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0017] As Figure 1 shown, the needle removing tooling for the single-sided circular knitting machine of the present utility model includes a first Z-shaped clamping arm and a second Z-shaped clamping arm. The first Z-shaped clamping arm includes a horizontal hand-held section 11, a vertical connecting section 12, and a horizontal clamping section 13.

[0018] The second Z-shaped clamping arm includes a horizontally arranged hand-held section 21, a vertically arranged connecting section 22, and a horizontally arranged clamping section 23 which are connected and arranged.

[0019] Among them, the horizontally arranged hand-held section of the second Z-shaped clamping arm is hinged to the vertically arranged connecting section of the first Z-shaped clamping arm.

[0020] The horizontal clamping section of the first Z-shaped clamping arm and the horizontal clamping section of the second Z-shaped clamping arm are arranged in parallel with a gap therebetween.

[0021] The gap between the horizontal clamping section of the first Z-shaped clamping arm and the horizontal clamping section of the second Z-shaped clamping arm is 0.5 - 3 millimeters.

[0022] The above-mentioned first Z-shaped clamping arm and second Z-shaped clamping arm can be bent from a stainless steel rod with a diameter of 5 - 6 millimeters. The hinged part can be connected by a pin after drilling, or can also be fixed by cooperation of screws and nuts.

[0023] As a further improvement of the utility model, a handle 3 is provided on the horizontal hand-held section of the first Z-shaped clamping arm, and the material of the handle can be wood, plastic, or the like.

[0024] As a further improvement of the utility model, the lengths of the horizontal clamping sections of the first Z-shaped clamping arm and the second Z-shaped clamping arm are 50 - 150 millimeters, and generally, it is preferably 80 - 100 millimeters.

[0025] As a further improvement of the utility model, a herringbone spring 4 is provided on the horizontal hand-held section, the hinge joint of the first Z-shaped clamping arm, and the horizontal hand-held section of the second Z-shaped clamping arm. Under the action of the spring, the first Z-shaped clamping arm and the second Z-shaped clamping arm form an open-mouth clip, and its opening is inserted into the position of the shank of the sewing needle. When in use, hold the first Z-shaped clamping arm and the second Z-shaped clamping arm tightly to form a closed clip, and then squeeze the sewing needles together and pull out the sewing needle.

[0026] The above has described the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the gist of the present invention. Many other changes and modifications made without departing from the concept and scope of the present invention should be regarded as within the protection scope of the present invention.

[0027] In the description of this specification, specific features, structures, materials, or characteristics can be combined in a suitable manner in any one or more embodiments or examples.

[0028] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A needle removal tool for a single-sided large circular knitting machine, characterized in that: It comprises a first Z-shaped clamping arm and a second Z-shaped clamping arm, wherein the first Z-shaped clamping arm and the second Z-shaped clamping arm both comprise: a horizontal hand-holding section, a vertical connecting section and a horizontal clamping section which are connected and arranged; Wherein, the horizontal hand-held section of the second Z-shaped clamp arm is hinged to the vertical connecting section of the first Z-shaped clamp arm; The horizontal clamping section of the first Z-shaped clamping arm and the horizontal clamping section of the second Z-shaped clamping arm are arranged in parallel with a gap; The gap between the horizontal clamping section of the first Z-shaped clamping arm and the horizontal clamping section of the second Z-shaped clamping arm is 0.5-3 mm.

2. The needle removal tool for a single-sided large circular knitting machine according to claim 1, characterized in that: A handle is arranged on the horizontal hand-holding section of the first Z-shaped clamp arm.

3. The needle removal tool for a single-sided large circular knitting machine according to claim 1, characterized in that: The first Z-shaped clamp arm and the second Z-shaped clamp arm are formed by bending 5-6 mm stainless steel bars.

4. The needle removal tool for a single-sided large circular knitting machine according to claim 1, characterized in that: The length of the horizontal clamping section of the first Z-shaped clamping arm and the second Z-shaped clamping arm is 50-150 mm.

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