A sinker assembly and a jacquard machine using the sinker assembly

Abstract

The utility model relates to the technical field of knitting, and in particular to a sinker assembly, which includes two sinkers and an auxiliary sheet arranged between the two sinkers, the two sinkers are connected at the bottom, and the auxiliary sheet is slidably arranged between the two sinkers. The utility model has the effect of reducing the accumulation of impurities such as lint and avoiding the jacquard machine from failing to work normally. The utility model relates to the technical field of knitting, and in particular to a jacquard machine, including the above-mentioned sinker assembly, and also includes a needle cylinder, a knitting needle arranged around the needle cylinder, and a jacquard assembly cooperating with the knitting needle.

Description

Technical Field

[0001] The utility model relates to the technical field of jacquard knitting circular knitting machines, in particular to a sinker assembly and a jacquard machine using the sinker assembly. Background Art

[0002] Jacquard circular knitting machine, scientifically known as circular knitting machine or circular knitting machine, has developed rapidly due to its multiple loop forming systems, high speed, high output, fast shape change, good fabric quality, few processes and strong product adaptability.

[0003] At present, most of the terry jacquard machines on the market are positive-wrapped jacquard machines. Some two-station reverse-wrapped machines are not stable for adding spandex. The three-station terry machines are not able to add spandex at all because the feeding position and the unwinding position are too far apart. The reverse of spandex causes the fabric surface to be uneven, and it is impossible to add spandex. They are most widely used for curtains and sofa fabrics. After finishing, the terry is not tight and easy to fall off. In order to develop the clothing, fabric and other markets, the adaptability of the machine is increased.

[0004] The Chinese patent with the announcement number CN218478864U discloses a reverse-wrapped spandex terry jacquard machine, comprising a machine body: a needle selector is installed; a large gear plate: a large gear plate rotating in the middle of the machine body; a lower needle cylinder: one end of which is fixedly mounted on the large gear plate, and the other end of which is fixedly mounted on a sinker, and a lower knitting needle is arranged therein; a sinker: an upper jacquard piece and a sinker cooperating with the upper jacquard piece and an auxiliary piece arranged on the side of the upper jacquard piece and the sinker.

[0005] Although this kind of reverse-wrapped spandex terry jacquard machine can form a reverse-wrapped effect, in actual use, when the yarn is assisted into a loop, due to the friction between the sinker and the sand line, it is easy for the yarn to drop fluff and other impurities, and it is easy for fluff and other impurities to accumulate between the sinker and the auxiliary plate. A large amount of impurities cause friction between the sinker and the auxiliary plate, resulting in difficulty in the movement of the sinker and the auxiliary plate, and even breaking the plate on the sinker, causing the sinker to fail to work normally. Utility Model Content

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a sinker assembly and a jacquard machine using the sinker assembly, which can reduce the accumulation of impurities such as lint and avoid the jacquard machine from failing to work properly.

[0007] The above-mentioned invention object of the utility model is achieved through the following technical solutions:

[0008] A sinker assembly comprises two sinkers and an auxiliary sheet arranged between the two sinkers, wherein the two sinkers are connected at the bottom and the auxiliary sheet is slidably arranged between the two sinkers.

[0009] By adopting the above technical solution, when the jacquard machine is working, impurities such as lint fall into between the two sinkers. On the one hand, since the distance between the two sinkers becomes smaller, impurities such as lint do not fall into the space. On the other hand, since the auxiliary plate reciprocates between the two sinkers, the lint accumulated between the two sinkers is more easily pushed out and cannot accumulate between the two sinkers.

[0010] In a preferred example, the utility model can be further configured as follows: the bottoms of the two sinkers are connected by welding.

[0011] By adopting the above technical solution, two sinkers are connected together by welding, which is low-cost and simple and convenient to operate.

[0012] In a preferred example, the utility model can be further configured as follows: the sinker includes a sheet body, a sheet clock and a sheet head arranged on the sheet body.

[0013] By adopting the above technical solution, the sinker is connected to the driving mechanism through the plate, and the sinker is driven to move by the driving mechanism.

[0014] In a preferred example, the utility model can be further configured as follows: the auxiliary film includes an auxiliary film body, an auxiliary film clock and an auxiliary film header arranged on the auxiliary film body.

[0015] By adopting the above technical solution, the auxiliary plate clock is connected to the driving mechanism through the plate clock, and the auxiliary plate is driven to move by the driving mechanism.

[0016] A jacquard machine, characterized in that it comprises a sinker assembly as described in the above technical solution, and also comprises a needle cylinder, knitting needles arranged around the needle cylinder, and a jacquard assembly cooperating with the knitting needles.

[0017] By adopting the above technical solution, when the jacquard machine is working, impurities such as lint fall into between the two sinkers. On the one hand, since the distance between the two sinkers becomes smaller, impurities such as lint do not fall into the space. On the other hand, since the auxiliary plate reciprocates between the two sinkers, the lint accumulated between the two sinkers is more easily pushed out and cannot accumulate between the two sinkers.

[0018] In a preferred example, the utility model can be further configured as follows: the jacquard assembly includes a jacquard sheet and a connecting needle arranged between the jacquard sheet and the knitting needle, and the knitting needle is linked to the jacquard sheet through the connecting needle.

[0019] By adopting the above technical solution, the knitting needles are controlled by the jacquard assembly to weave corresponding patterns.

[0020] In summary, the present invention includes at least one of the following beneficial technical effects:

[0021] When the jacquard machine is working, impurities such as lint fall into between the two sinkers. On the one hand, the distance between the two sinkers becomes smaller, so impurities such as lint do not fall into the space. On the other hand, since the auxiliary plate reciprocates between the two sinkers, the lint accumulated between the two sinkers is more easily pushed out and cannot accumulate between the two sinkers. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the embodiment;

[0023] Figure 2 is a schematic structural diagram of a sinker assembly in an embodiment;

[0024] Figure 3 Schematic diagram of the structure of the auxiliary sheet in the embodiment.

[0025] In the figure, 1, needle cylinder; 2, knitting needle; 3, jacquard assembly; 31 jacquard piece; 32, connecting needle; 4, sinker assembly; 41, sinker; 411, piece body; 412, piece clock; 413, piece head; 42, auxiliary piece; 421, auxiliary piece body; 422, auxiliary piece clock; 423, auxiliary piece head. DETAILED DESCRIPTION

[0026] The utility model is further described in detail below in conjunction with the accompanying drawings. Example

[0027] Reference Figure 1-3 , which is a jacquard machine disclosed in the utility model, includes a sinker assembly 4, a needle cylinder 1, a plurality of knitting needles 2 arranged around the needle cylinder 1, and a jacquard assembly 3 matched with the knitting needles 2.

[0028] A sinker assembly 4 is provided between two adjacent knitting needles 2. The sinker assembly 4 includes two sinkers 41 and an auxiliary piece 42 arranged between the two sinkers 41. The bottoms of the two sinkers 41 are connected by welding, and the auxiliary piece 42 is slidably arranged between the two sinkers 41.

[0029] The sinker 41 includes a sheet body 411, a sheet core 412 and a sheet head 413 arranged on the sheet body 411, and the auxiliary sheet 42 includes an auxiliary sheet body 411, an auxiliary sheet core 412 and an auxiliary sheet head 413 arranged on the auxiliary sheet body 411, and the sheet core 412 and the auxiliary sheet core 412 are respectively connected to the corresponding upper triangle, and the corresponding upper triangle drives the sinker 41 and the auxiliary sheet 42 to move. When the jacquard machine is working, impurities such as lint fall between the two sinkers 41. On the one hand, since the distance between the two sinkers 41 becomes smaller, the impurities such as lint do not fall into it. On the other hand, since the auxiliary sheet 42 reciprocates between the two sinkers 41, the lint accumulated between the two sinkers 41 is more easily pushed out and cannot be accumulated between the two sinkers 41.

[0030] The knitting needle 2 is controlled by the lower triangle to move along its trajectory. The jacquard assembly 3 comprises a connecting needle 32 connected to the knitting needle 2 and a jacquard piece 31 connected to the connecting needle 32. The jacquard piece 31 is controlled by a selector to weave a corresponding pattern.

[0031] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A sinker assembly, characterized in that: It comprises two sinkers (41) and an auxiliary sheet (42) arranged between the two sinkers (41); the two sinkers (41) are connected at the bottom, and the auxiliary sheet (42) is slidably arranged between the two sinkers (41).

2. A sinker assembly according to claim 1, characterized in that: The bottoms of the two sinkers (41) are connected by welding.

3. A sinker assembly according to claim 1, characterized in that: The sinker (41) comprises a sheet body (411), a sheet center (412) arranged on the sheet body (411), and a sheet leader (413).

4. A sinker assembly according to claim 1, characterized in that: The auxiliary piece (42) comprises an auxiliary piece (42) body (411), an auxiliary piece (42) bell (412) arranged on the auxiliary piece (42) body (411), and an auxiliary piece (42) head (413).

5. A jacquard machine, characterized in that: It comprises the sinker assembly (4) as claimed in any one of claims 1 to 4, and also comprises a needle cylinder (1), a knitting needle (2) arranged around the needle cylinder (1), and a jacquard assembly (3) cooperating with the knitting needle (2).

6. A jacquard machine according to claim 5, characterized in that: The jacquard assembly (3) comprises a jacquard piece (31) and a connecting needle (32) arranged between the jacquard piece (31) and the knitting needle (2); the knitting needle (2) is linked to the jacquard piece (31) via the connecting needle (32).

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