Triangular density structure of glove machine

Abstract

The utility model relates to the field of glove machines, in particular to a triangle density structure of a glove machine, which comprises a triangle bottom plate, two upper middle mountain triangles arranged on the triangle bottom plate, a swing density triangle and an auxiliary density triangle, the whole swing density triangle can move relative to the triangle bottom plate; the auxiliary density triangles are arranged on the two sides of the swing density triangle and can move synchronously with the swing density triangle. When the lower end of the swing density triangle swings leftwards, the end of the swing density triangle is connected with the side end of the auxiliary density triangle on the left side, and when the lower end of the swing density triangle swings rightwards, the end of the swing density triangle is connected with the side end of the auxiliary density triangle on the right side. After the technical scheme is adopted, the problem that a knitting needle moves upwards at the swing density triangle can be prevented.

Description

Technical Field

[0001] The utility model relates to the field of glove knitting machines, in particular to a triangular density structure of a glove knitting machine. Background Art

[0002] The basic structure of a traditional computer glove machine is as follows: a front needle bed and a rear needle bed and corresponding front and rear heads are arranged between the left and right bases; a movable combination knitting needle is arranged on the needle bed, and the front and rear heads move back and forth relative to the needle bed through a slide rail assembly; a cam bottom plate is arranged on the side of the head facing the needle bed, and various cams are arranged on the cam bottom plate, and the needle butts of the combination knitting needles complete various knitting functions through the restriction and action of the cam.

[0003] Taking the applicant's prior patent "CN208167242U" as an example, the existing computer glove knitting machine generally connects the front and rear heads through a head connecting device, and drives the front and rear heads through a driving device to achieve synchronous movement (in the prior patent, the front head is driven by driving the rear head).

[0004] However, when this type of glove machine is in operation, its front and rear heads are in an "idling" state for half of the process in one round trip, and gloves are not knitted. Therefore, on August 24, 2023, an prior patent for "A glove knitting process, application number 2023109982669" was applied for. Through the cooperation of multiple systems on the two heads, double-sided knitting is achieved under the synchronous operation of the heads.

[0005] Based on the above patent, in order to simplify its structure, the applicant applied for "2023230633313" in November 2023, which involves a triangular structure of the density of one of the triangular bottom plates. Figure 1 As shown, when the swing density triangle 01 swings, there is a gap between it and the auxiliary density triangles 02 on the left and right sides (although the specific structure of the auxiliary density triangles is not restricted in the claims, this problem was discovered during the actual production test), which may cause the butt of the knitting needle to move up from the gap when moving.

[0006] Therefore, the inventor conducted further research and developed a triangular density structure for a glove machine, which resulted in the present invention. Utility Model Content

[0007] The utility model aims to provide a triangular density structure of a glove machine, which solves the needle movement problem existing in the swing density triangle of the knitting needle after the triangular bottom plate structure is simplified.

[0008] In order to achieve the above purpose, the technical solution of the utility model is as follows:

[0009] A glove machine triangle density structure comprises a triangle bottom plate and two upper middle-mounted triangles arranged on the triangle bottom plate; further comprises a swing density triangle and an auxiliary density triangle, wherein the swing density triangle is located between the two upper middle-mounted triangles, and the entire swing density triangle can move relative to the triangle bottom plate; the auxiliary density triangle is arranged on both sides of the swing density triangle, and can move synchronously with the swing density triangle; when the lower end of the swing density triangle swings to the left, its end is connected to the side end of the auxiliary density triangle on the left, and when the lower end of the swing density triangle swings to the right, its end is connected to the side end of the auxiliary density triangle on the right.

[0010] When the knitting needle moves from left to right relative to the triangular bottom plate, the lower end of the swinging density triangle swings to the right, leaving space on the left for the knitting needle butt to move and connect with the auxiliary density triangle on the right; when the knitting needle moves from right to left relative to the triangular bottom plate, the lower end of the swinging density triangle swings to the left, leaving space on the right for the knitting needle butt to move and connect with the auxiliary density triangle on the left; after adopting the above scheme, it can be prevented that the knitting needle butt moves upward from the gap between the swinging density triangle and the auxiliary density triangle when moving.

[0011] Furthermore, the swing density triangle and the auxiliary density triangle are arranged in their respective slide grooves, and the swing density triangle and the auxiliary density triangle are linked.

[0012] The auxiliary density triangle is linked with the swing density triangle to reduce the number of control drives.

[0013] Furthermore, the swing density triangle is arranged symmetrically with respect to the central axis.

[0014] Furthermore, the auxiliary density triangle is a triangular structure as a whole, one end of which is close to one side of the swing density triangle but not directly connected.

[0015] When the swing density triangle is in the middle position, a certain space must be left between the auxiliary density triangle and the swing density triangle, otherwise it will affect the knitting needle movement.

[0016] Furthermore, when the swing density triangle is connected to the auxiliary density triangle, the lowermost end of the swing density triangle is lower than the lowermost end of the auxiliary density triangle.

[0017] Furthermore, the upper portion of the swing density triangle is connected to the upper Zhongshan triangle when swinging.

[0018] The swing amplitude of the swing density triangle can be limited by the upper Zhongshan triangle.

[0019] After adopting the above scheme, the utility model has the following advantages compared with the prior art:

[0020] Under the premise of ensuring that the structure distribution of each triangle is more compact, reducing the travel of the knitting needle and improving the knitting efficiency, the normal movement of the knitting needle is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of a prior application;

[0022] Figure 2 It is a schematic diagram of an embodiment of the utility model;

[0023] Figure 3 It is a schematic diagram of the swing density triangle after the swing;

[0024] Description of symbols

[0025] Swing density triangle 1, auxiliary density triangle (21, 22), upper Zhongshan triangle (31, 32),

[0026] Triangular bottom plate 4, slide groove 41. DETAILED DESCRIPTION

[0027] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0028] like Figure 2 As shown, a triangular density structure of a glove machine includes a triangular bottom plate 4, an upper Zhongshan triangle (31, 32), a swing density triangle 1, and an auxiliary density triangle (21, 22). The triangular bottom plate 4 is one of the front and rear triangular bottom plates 4, and includes two upper Zhongshan triangles (31, 32) arranged on the left and right sides; the swing density triangle 1 is arranged in a slide groove 41 between the upper Zhongshan triangles (31, 32), and can move up and down relative to the triangular bottom plate 4 under the action of a driving source. At the same time, the lower end of the swing density triangle 1 also has the function of swinging left and right. The above functions are consistent with those disclosed in the prior patent and will not be further elaborated.

[0029] The auxiliary density triangles (21, 22) arranged on both sides of the swing density triangle 1 move up and down synchronously with the swing density triangle 1. The overall structure is a triangle. Figure 2 In the state, one end of the auxiliary density triangle (21, 22) is close to one side of the swing density triangle 1 but not directly connected, and the swing density triangle 1 is symmetrically arranged with respect to the central axis. Figure 3 In the state, when the swing density triangle 1 starts to swing to the left, its end is connected with the right end of the auxiliary density triangle 21 on the left; when the swing density triangle swings to the right, its end is connected with the left end of the auxiliary density triangle on the right.

[0030] Regardless of which direction the swing density triangle 1 swings, when the swing density triangle 1 is connected to the auxiliary density triangle (21, 22), according to the process requirements, the lower end of the swing density triangle needs to be lower than the lower end of the auxiliary density triangle, and the upper part of the swing density triangle 1 is connected to the upper Zhongshan triangle 31 on one side when swinging (reference Figure 3 ).

[0031] When the swing density triangle is pressed down into place, the knitting needle may still move upward due to the tension of the yarn when it moves. Therefore, the continuous connection between the swing density triangle and the auxiliary density triangle can ensure that the knitting needle moves upward when it moves.

[0032] The above are only specific embodiments of the present utility model. At the same time, all words such as "upper, lower, left, right, middle" involved in the present utility model are for reference only and are not absolutely limiting. Any non-substantial changes made using the present utility model shall be deemed as an infringement of the protection scope of the present utility model.

Claims

1. A glove knitting machine triangle density structure, comprising a triangle base plate, and two upper and middle mountain triangles arranged on the triangle base plate, characterized in that: It also includes a swinging density triangle and an auxiliary density triangle. The swinging density triangle is located between the two upper Zhongshan triangles, and the entire swinging density triangle can move relative to the triangle bottom plate; the auxiliary density triangle is arranged on both sides of the swinging density triangle and can move synchronously with the swinging density triangle; when the lower end of the swinging density triangle swings to the left, its end is connected with the side end of the auxiliary density triangle on the left, and when the lower end of the swinging density triangle swings to the right, its end is connected with the side end of the auxiliary density triangle on the right.

2. The triangular density structure of a glove machine according to claim 1, characterized in that: The swing density triangle and the auxiliary density triangle are arranged in their respective slideways, and the swing density triangle and the auxiliary density triangle are linked.

3. The triangular density structure of a glove machine according to claim 1, characterized in that: The swing density triangle is set symmetrically with respect to the central axis.

4. The triangular density structure of a glove knitting machine according to claim 1, characterized in that: The auxiliary density triangle is a triangular structure as a whole, one end of which is close to one side of the swing density triangle but not directly connected.

5. The triangular density structure of a glove knitting machine according to claim 4, characterized in that: When the swing density triangle is connected to the auxiliary density triangle, the lower end of the swing density triangle is lower than the lower end of the auxiliary density triangle.

6. The triangular density structure of a glove machine according to claim 1, characterized in that: The upper part of the swing density triangle is connected with the upper Zhongshan triangle when swinging.

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