Flat knitting machine needle bed structure with adjustable knitting needle position

Abstract

The utility model discloses a flat knitting machine needle bed structure capable of adjusting the position of a knitting needle, relates to the technical field of flat knitting machines, and aims to provide a flat knitting machine needle bed structure capable of conveniently adjusting the position of the knitting needle, which comprises a needle plate, a plurality of mounting seats and a limit seat, the limiting seat is provided with a plurality of limiting grooves for limiting the mounting seat, the mounting seat is provided with a needle groove for placing a knitting needle and is used for fixing the knitting needle, the mounting seat is fixed in the sliding groove and the limiting grooves, and when the position of the knitting needle needs to be changed, the limiting seat is detached from the needle plate, and the knitting needle can be replaced according to requirements. The limiting seats with the spacing between every two adjacent limiting grooves being the same as the needed needle pitch are selected and installed on the needle plate, and in the installation process, the multiple installation seats are matched with the limiting grooves respectively, so that the position of the knitting needle can be adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of flat knitting machine, more particularly, it relates to a flat knitting machine needle bed structure with adjustable needle position. BACKGROUND

[0002] In the computer flat knitting machine industry, the needle bed as a core component, its structure design and function optimization are directly related to the production efficiency and quality of knitted fabric. The traditional needle bed structure is mainly composed of a needle plate and knitting needles, and a series of needle slots are pre-set on the needle plate for fixing and guiding the reciprocating movement of the knitting needles. The precise movement of the knitting needles in the needle slots, combined with the coordinated action of the needle hook and the needle tongue, realizes the orderly knitting of the yarn, and finally forms various patterns and structures of knitted fabric.

[0003] However, with the continuous progress of knitting technology and the increasing demand for personalization, higher requirements are put forward for the design flexibility and production efficiency of knitted fabric. In the existing needle bed structure, the needle slots are usually processed directly on the needle plate by a milling machine. This fixed design method has significant limitations: once the arrangement of the knitting needles needs to be adjusted to adapt to different patterns or structures, tedious operations must be performed - first, all the knitting needles are disassembled, then the needle plate with different needle slot layout is replaced, and finally the knitting needles are reassembled. This process not only consumes time and effort, but also increases production cost and reduces production flexibility.

[0004] In view of the above background, the utility model aims to provide a needle bed structure which is convenient to adjust the position of the knitting needles. UTILITY MODEL CONTENT

[0005] In view of the problems existing in the prior art, the utility model provides a flat knitting machine needle bed structure with adjustable needle position to solve the technical problems mentioned in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a flat knitting machine needle bed structure with adjustable needle position, comprising a needle plate, a plurality of mounting seats and a limiting seat, wherein the needle plate is used for carrying the mounting seat, and the surface of the needle plate has a sliding groove for the sliding of the mounting seat, the limiting seat has a plurality of limiting grooves for limiting the mounting seat, the mounting seat has a needle slot for placing the knitting needle, and the mounting seat is fixed in the sliding groove and the limiting groove.

[0007] The utility model is further provided with a connecting plate on the side surface of the limiting seat, and the connecting plate is detachably connected with the needle plate through a screw.

[0008] The utility model is further provided with a trapezoidal structure of the limiting groove, and the end of the limiting groove close to the mounting seat is wider than the end of the limiting groove away from the mounting seat.

[0009] The utility model further sets up, the mounting seat bottom has the limit protruding portion, has the limit recess portion with limit protruding portion cooperation in the sliding slot.

[0010] The utility model further sets up, the limit groove has the guide bevel angle near one end of mounting seat, is used for guiding mounting seat, is convenient for mounting seat and limit groove cooperation.

[0011] The utility model further sets up, the limit seat has the plug -in block, and the needle plate has the insertion slot for the plug -in block insertion.

[0012] Compared with the prior art, the utility model provides a kind of flat knitting machine needle bed structure with adjustable needle position, with following beneficial effects:

[0013] 1, when needing to replace needle position, limit seat is detached from needle plate, and according to demand, select the limit seat of the adjacent two limit slot interval same with required needle spacing, install it on needle plate, and in installation process, several mounting seats are matched with limit slot respectively, i.e.

[0014] 2, limit slot is trapezoidal structure, and one end near mounting seat is wider than the other end, it is convenient for limit seat and mounting seat cooperation, and with constantly push in, mounting seat and limit slot are more and more close, and limit seat is fixed to mounting seat. DRAWINGS

[0015] Figure 1 It is the whole structure schematic view of a kind of flat knitting machine needle bed structure with adjustable needle position in the utility model;

[0016] Figure 2 It is the schematic view of explosion structure of Figure 1 in the utility model;

[0017] Figure 3 It is the structure schematic view of mounting seat in the utility model;

[0018] Figure 4 It is the structure schematic view of limit seat in the utility model.

[0019] In the drawing: 1, needle plate;101, sliding slot;102, limit recess portion;103, insertion slot;2, mounting seat;201, needle slot;202, limit protruding portion;3, limit seat;301, limit slot;302, connecting plate;303, guide bevel angle;304, plug -in block. DETAILED DESCRIPTION

[0020] It should be noted that, in the case of no conflict, the embodiment in the application and the features in the embodiment can be combined with each other. The utility model will be described in detail below with reference to the drawings and in combination with embodiment.

[0021] It should be noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0022] In the utility model, in the case where no opposite indication is made, the directions such as "up, down" are generally directed to the directions shown in the drawings, or are directed to the vertical, perpendicular or gravity directions; similarly, for the convenience of understanding and description, "left, right" are generally directed to the left and right shown in the drawings; "inner, outer" refer to the inner and outer relative to the contour of each component itself, but the above direction words are not used to limit the utility model.

[0023] The needle position adjustable flat knitting machine needle bed structure, including needle plate 1, a plurality of mounting seat 2 and limit seat 3, wherein, needle plate 1 is used to bear mounting seat 2, and needle plate 1 surface has the sliding slot 101 for mounting seat 2 sliding, limit seat 3 has a plurality of limit slot 301 for limiting mounting seat 2, mounting seat 2 has needle slot 201 for needle placement, for fixing needle, mounting seat 2 is fixed in sliding slot 101 and limit slot 301, limit seat 3 side has connecting plate 302, connecting plate 302 and needle plate 1 are detachably connected by screw, limit slot 301 is trapezoidal structure, the end of limit slot 301 close to mounting seat 2 is wider than the end of limit slot 301 away from mounting seat 2, mounting seat 2 bottom has limit protruding portion 202, sliding slot 101 has limit recessed groove portion 102 matched with limit protruding portion 202, the end of limit slot 301 close to mounting seat 2 has guide bevel 303, for guiding mounting seat 2, facilitate mounting seat 2 and limit slot 301 cooperation, limit seat 3 has plug-in block 304, needle plate 1 has the insertion slot 103 for plug-in block 304 insertion.

[0024] In use, needle (not shown in the drawing) is preset in the needle slot 201 of mounting seat 2, when the distance of needle needs to be adjusted, the screw between connecting plate 302 and needle plate 1 is disassembled at this time, and according to the demand, the corresponding limit seat 3 is selected, so that the distance of adjacent two limit slots 301 is same with the distance of needle required, after selection, the plug-in block 304 of limit seat 3 is inserted into the insertion slot 103, and in the process of insertion, the position of mounting seat 2 is adjusted, so that it corresponds to limit slot 301, limit seat 3 is continuously pushed, so that the limit slot 301 it has is matched with mounting seat 2, until mounting seat 2 is tightly clamped in limit slot 301, at this time, connecting plate 302 and needle plate 1 are connected and fixed by screw.

[0025] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection or other known connection mode, which will not be described here. In the above, whenever there is a fixed connection, welding is preferred. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A needle position adjustable flat knitting machine needle bed structure, characterized by, The utility model relates to a needle plate fixing device for knitting machine, including needle plate (1), a plurality of mounting seat (2) and limit seat (3), wherein, The needle plate (1) is used for bearing the mounting seat (2), and the surface of the needle plate (1) has a sliding groove (101) for the mounting seat (2) to slide, The limit seat (3) has a plurality of limit grooves (301) for limiting the mounting seat (2), The mounting seat (2) has a needle groove (201) for placing the knitting needle, and is used for fixing the knitting needle, The mounting seat (2) is fixed in the sliding groove (101) and the limit groove (301).

2. A needle position adjustable flat knitting machine needle bed structure according to claim 1, wherein, The side of the limit seat (3) has a connecting plate (302), and the connecting plate (302) is detachably connected with the needle plate (1) through a screw.

3. The needle position adjustable flat knitting machine needle bed structure according to claim 1, characterized in that, The limit groove (301) is a trapezoidal structure, and the end of the limit groove (301) close to the mounting seat (2) is wider than the end of the limit groove (301) away from the mounting seat (2).

4. The needle position adjustable flat knitting machine needle bed structure according to claim 1, characterized in that, The bottom of the mounting seat (2) has a limit protruding part (202), and the sliding groove (101) has a limit recessed part (102) matched with the limit protruding part (202).

5. A needle position adjustable flat knitting machine needle bed structure according to claim 3, wherein The end of the limit groove (301) close to the mounting seat (2) has a guide inclined angle (303) for guiding the mounting seat (2), so that the mounting seat (2) is matched with the limit groove (301).

6. A needle position adjustable flat knitting machine needle bed structure according to claim 2, wherein The limit seat (3) has an insertion block (304), and the needle plate (1) has an insertion groove (103) for the insertion block (304) to insert.

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