Needle bed base structure of computerized flat knitting machine

Abstract

The utility model belongs to the technical field of textile machinery, and particularly relates to a computerized flat knitting machine needle bed base structure which comprises a support, an adjusting plate and a needle bed base body are arranged on one side of the support, a flow guide groove is formed in the adjusting plate and is in a semi-arc shape, and a rotating shaft and a sliding rod are arranged on the needle bed base body. The needle bed base body slides along the semi-arc-shaped flow guide groove, the angle of the needle bed base body can be adjusted, after adjustment, the needle bed base body and the adjusting plate are fixed, then the adjusting plate is moved, the adjusting plate slides along the support, height adjustment of the needle bed base body is achieved, and after adjustment, the adjusting plate and the support are fixed. Compared with the prior art, the height and the angle of the needle bed base body can be adjusted.

Description

Technical Field

[0001] This utility model relates to the field of textile machinery technology, and more specifically, to a needle bed structure for a computerized flat knitting machine. Background Technology

[0002] Computerized flat knitting machines are important equipment in the modern textile industry and are widely used in the production of knitted products such as sweaters, scarves, and hats. The needle bed, as one of the core components of the computerized flat knitting machine, directly affects the knitting efficiency and product quality.

[0003] For example, the needle bed structure of the computerized flat knitting machine disclosed in application publication number CN108505203A includes a needle bed body for supporting the needle bed. The needle bed body is supported on the frame of the computerized flat knitting machine, and its upper part in the length direction is configured as the needle bed support end, while its lower part in the length direction is configured as the needle bed lower support end. The upper part of the needle bed in the length direction is supported on the needle bed support end and extends out of the needle bed support end toward the bobbin opening, while the lower part of the needle bed in the length direction is supported on the needle bed lower support end.

[0004] In the actual knitting process, different fabrics and different knitting techniques require adjustment of the height and angle of the needle bed body. However, the height and angle of the needle bed in this patent are fixed, which cannot meet the adjustment needs under different knitting requirements, thus limiting the flexibility and applicability of the knitting machine and affecting knitting efficiency and product quality. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a computer flat knitting machine needle bed structure with adjustable needle bed height and angle.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A needle bed structure for a computerized flat knitting machine includes a support frame, an adjustment plate and a needle bed body on one side of the support frame, with the adjustment plate positioned between the support frame and the needle bed body.

[0008] The adjusting plate is slidably connected to the bracket on one side.

[0009] The other side of the adjusting plate is movably connected to the needle bed body.

[0010] The regulating plate has flow guide grooves, which are semi-circular in shape.

[0011] The needle bed body is equipped with a rotating shaft and a sliding rod.

[0012] The pivot is located above the slide bar.

[0013] Both the rotating shaft and the slide rod are fixedly connected to the needle bed body.

[0014] The rotating shaft is hinged to the adjusting plate, and the slide rod passes through the guide groove and is slidably connected to the guide groove.

[0015] The present invention is further configured such that: one end of the slide rod is provided with a first mounting block, the first mounting block is fixedly connected to the slide rod, the first mounting block is placed between the bracket and the adjusting plate, and the first mounting block is fixed to the adjusting plate by screws.

[0016] The present invention is further configured such that: a guide rail is provided on the bracket, and a positioning plate is provided on the adjustment plate, the positioning plate extending into the guide rail and slidingly connected to the guide rail.

[0017] The present invention is further configured such that: a second mounting block is provided on both sides of the positioning plate and is fixedly connected to the positioning plate; the second mounting block is placed on the bracket and the second mounting block and the bracket are fixed together by screws.

[0018] The present invention is further configured such that: a blind hole is provided on the adjusting plate for one end of the rotating shaft to extend into, and the rotating shaft is rotatably connected to the blind hole.

[0019] By adopting the above technical solution, the beneficial effects of this utility model are as follows:

[0020] Rotate the needle bed body, and the needle bed body slides along the semi-circular guide groove to adjust the angle of the needle bed body. After adjustment, fix the needle bed body and the adjusting plate. Then move the adjusting plate, and the adjusting plate slides along the bracket to adjust the height of the needle bed body. After adjustment, fix the adjusting plate and the bracket, and then adjust the height and angle of the needle bed body. Attached Figure Description

[0021] Figure 1 This is an exploded view of an embodiment of the present utility model;

[0022] Figure 2 This is a structural schematic diagram of an embodiment of the present utility model.

[0023] 1. Bracket; 2. Adjustment plate; 3. Needle bed body; 4. Guide groove; 5. Rotary shaft; 6. Slide rod; 7. First mounting block; 8. Guide rail; 9. Positioning plate; 10. Second mounting block; 11. Blind hole. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] like Figures 1 to 2 As shown, the needle bed structure of the computer flat knitting machine includes a support 1, on which four reinforcing ribs are installed to enhance the structural strength of the support 1.

[0027] The adjustment plate 2 is moved up and down, and the positioning plate 9 on the adjustment plate 2 slides in the guide rail 8 on the bracket 1. The positioning plate 9 and the adjustment plate 2 are integrally formed. The sliding of the positioning plate 9 can drive the adjustment plate 2 and the needle bed body 3 to move, and the height of the needle bed body 3 can be adjusted at this time.

[0028] After the height of the needle bed body 3 is adjusted, the second mounting block 10 on the positioning plate 9 is fixed to the bracket 1 by screws. Since the second mounting block 10 is installed on both sides of the positioning plate 9, the two second mounting blocks 10 and the positioning plate 9 are integrally formed, which improves the stability of sliding between the adjustment plate 2 and the bracket 1.

[0029] Rotate the needle bed body 3, and the rotating shaft 5 on the needle bed body 3 rotates along the blind hole 11. The slide rod 6 passes through the guide groove 4, so that the slide rod 6 slides along the guide groove 4. Since the guide groove 4 is semi-arc, the blind hole 11 is between the guide grooves 4. When the slide rod 6 slides, it can rotate 180 degrees. At this time, the angle of the needle bed body 3 can be adjusted.

[0030] After the angle of the needle bed body 3 is adjusted, the first mounting block 7 on the slide rod 6 is between the adjusting plate 2 and the bracket 1. The first mounting block 7 fits against the adjusting plate 2. There is a gap between the adjusting plate 2 and the bracket 1. The screws are used to fix the first mounting block 7 and the adjusting plate 2 within the gap, which improves the stability between the needle bed body 3 and the adjusting plate 2, so that the needle bed body 3 will not deviate during operation.

[0031] Working principle: Rotate the needle bed body 3, and the needle bed body 3 slides along the semi-arc-shaped guide groove 4. The angle of the needle bed body 3 can be adjusted. After adjustment, the needle bed body 3 and the adjusting plate 2 are fixed.

[0032] Next, move the adjustment plate 2. The adjustment plate 2 slides along the bracket 1 to adjust the height of the needle bed body 3. After adjustment, the adjustment plate 2 and the bracket 1 are fixed, and the height and angle of the needle bed body 3 can be adjusted.

[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any ordinary changes and substitutions made by those skilled in the art within the scope of the technical solution of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A needle bed structure for a computerized flat knitting machine, characterized in that, It includes a bracket (1), an adjustment plate (2) and a needle bed body (3) on one side of the bracket (1). The adjusting plate (2) is placed between the bracket (1) and the needle bed body (3). The adjusting plate (2) is slidably connected to the bracket (1) on one side. The other side of the adjusting plate (2) is movably connected to the needle bed body (3). The regulating plate (2) is provided with a guide groove (4), which is semi-arc in shape. The needle bed body (3) is provided with a rotating shaft (5) and a sliding rod (6). The pivot (5) is positioned above the slide bar (6). Both the rotating shaft (5) and the sliding rod (6) are fixedly connected to the needle bed body (3). The rotating shaft (5) is hinged to the adjusting plate (2), and the slide rod (6) passes through the guide groove (4) and is slidably connected to the guide groove (4).

2. The needle bed structure of a computerized flat knitting machine according to claim 1, characterized in that, The slide rod (6) has a first mounting block (7) at one end. The first mounting block (7) is fixedly connected to the slide rod (6). The first mounting block (7) is placed between the bracket (1) and the adjusting plate (2). The first mounting block (7) and the adjusting plate (2) are fixed together by screws.

3. The needle bed structure of a computerized flat knitting machine according to claim 1, characterized in that, The bracket (1) is provided with a guide rail (8), and the adjustment plate (2) is provided with a positioning plate (9). The positioning plate (9) extends into the guide rail (8) and is slidably connected to the guide rail (8).

4. The needle bed structure of a computerized flat knitting machine according to claim 3, characterized in that, The positioning plate (9) has a second mounting block (10) fixedly connected to both sides of the positioning plate (9). The second mounting block (10) is placed on the bracket (1), and the second mounting block (10) and the bracket (1) are fixed together by screws.

5. The needle bed structure of a computerized flat knitting machine according to claim 1, characterized in that, The adjusting plate (2) has a blind hole (11) for one end of the rotating shaft (5) to extend into, and the rotating shaft (5) is rotatably connected to the blind hole (11).

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