Sewing fluted disc of knitting, sewing and turning integrated hosiery machine

Abstract

The utility model discloses a knitting, sewing and turning integrated hosiery machine sewing fluted disc which comprises a main body and needle bodies, the main body is composed of an upper body and a lower body, the rear end of each needle body is provided with a limiting portion, the periphery of the top of the lower body is provided with a circle of protruding ring, receding grooves corresponding to the needle bodies are evenly distributed in the protruding ring, and the lower body on the inner side of the protruding ring is further provided with a first annular groove corresponding to the limiting portion. The top of the lower body is further provided with a permanent magnet ring body, the permanent magnet ring body is arranged on the inner side of the first annular groove, the rear end of the limiting part of each needle body is further provided with an abutting part, each abutting part abuts against the permanent magnet ring body, and the upper body is fixed to the top of the lower body and limits the needle bodies and the permanent magnet ring body. And the structure is simpler, and the assembly is convenient.

Description

Technical Field

[0001] The utility model relates to a sewing toothed disc of a knitting, sewing and turning integrated sock machine. Background Art

[0002] The patent with announcement number CN111321524A discloses a sewing tooth plate of a fully automatic weaving and sewing turning machine. Through the setting of a double-shaped groove and a solidifying limiting layer, the needle is detachably limited and installed on the sewing tooth plate, thereby realizing the replacement of a single needle; but the sewing tooth plate of the above structure has the following shortcomings: the fixing structure of the needle is relatively complicated and inconvenient to assemble, especially the setting of the solidifying limiting layer, which is particularly inconvenient when a single needle needs to be replaced. Utility Model Content

[0003] The utility model aims to overcome the above-mentioned deficiencies of the prior art and to provide a sewing toothed disc of a knitting and sewing and turning integrated sock machine which can also replace a single needle body and has a simpler structure and is easy to assemble.

[0004] The technical solution of the utility model is: a sewing toothed disc of a knitting, sewing and turning integrated sock machine, comprising a main body and a plurality of needle bodies arrayed on the outer periphery of the main body, the main body is composed of an upper body and a lower body, and the rear end of the needle body has a limiting part;

[0005] The top periphery of the lower body is provided with a circle of convex rings, and the convex rings are evenly provided with avoidance grooves corresponding to the needle bodies. The lower body inside the convex rings is also provided with a first annular groove corresponding to the limiting part, and the limiting part is inserted into the first annular groove, and each needle body passes through the corresponding avoidance groove outside the convex ring;

[0006] A permanent magnet ring is also provided at the top of the lower body, and the permanent magnet ring is arranged inside the first annular groove. The rear ends of the limiting parts of each needle body also have abutment parts, and each abutment part abuts against the permanent magnet ring;

[0007] The bottom of the upper body has a second annular groove corresponding to the limiting part and the permanent magnet ring body, and the outer side of the second annular groove also has avoidance grooves corresponding to each needle body. The upper body is fixed on the top of the lower body and limits the needle body and the permanent magnet ring body.

[0008] Specifically, the convex ring and the lower body are an integrally formed structure.

[0009] Furthermore, the top of the lower body also has a positioning groove corresponding to the permanent magnet ring body.

[0010] Furthermore, the inner and outer sides of the top and bottom of the permanent magnet ring body are both chamfered.

[0011] Furthermore, the convex ring and the outer side of the upper body also have supporting parts corresponding to the needle body respectively.

[0012] Specifically, the cross section of the limiting portion is square.

[0013] Furthermore, a clamping groove is respectively provided on the inner side of the convex ring between every two avoidance grooves, and the bottom of the upper body has clamping teeth corresponding to each clamping groove, and the clamping teeth are clamped in the clamping groove.

[0014] Furthermore, a plurality of first holes corresponding to each other are arrayed on the upper body and the lower body.

[0015] Furthermore, a plurality of second holes corresponding to each other are arrayed on the upper body and the lower body.

[0016] Furthermore, the top of the lower body inside the first annular groove has a groove, and the bottom of the upper body also has a boss corresponding to the groove, and the boss is inserted into the groove.

[0017] The beneficial effects of the utility model are as follows: in the utility model, the main body is a split structure consisting of an upper body and a lower body. When the needle body is damaged, the needle body can be replaced separately by disassembling the main body, without replacing the entire slit toothed disc, thereby increasing the service life of the entire slit toothed disc; in addition, the utility model also has the advantages of simple structure and easy assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the top of the lower body in the utility model;

[0019] Figure 2 yes Figure 1 Enlarged view of part A in the middle;

[0020] Figure 3 It is a partial cross-sectional view of the utility model;

[0021] Figure 4 It is a top view of the utility model.

[0022] In the figure: needle body 1, limiting part 2, convex ring 3, first annular groove 4, permanent magnet ring body 5, abutment part 6, upper body 7, lower body 8, positioning groove 9, supporting part 10, clamping groove 11, first hole 12, second hole 13, groove 14, boss 15. DETAILED DESCRIPTION

[0023] The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0024] Combination Figure 1-4 As shown, the sewing gear plate of the knitting and sewing turning integrated hosiery machine comprises a main body and a plurality of needle bodies 1 arrayed on the outer periphery of the main body, wherein the main body is composed of an upper body 7 and a lower body 8, and the rear end of the needle body 1 has a limiting portion 2;

[0025] The top periphery of the lower body 8 is provided with a circle of convex rings 3, and the convex rings 3 are evenly provided with avoidance grooves corresponding to the needle bodies 1. The lower body 8 inside the convex rings 3 is also provided with a first annular groove 4 corresponding to the limiting portion 2. The limiting portion 2 is inserted into the first annular groove 4, and each needle body 1 passes through the corresponding avoidance groove outside the convex ring 3;

[0026] A permanent magnet ring 5 is also provided on the top of the lower body 8, and the permanent magnet ring 5 is arranged on the inner side of the first annular groove 4. The rear ends of the limiting parts 2 of each of the needle bodies 1 also have abutment parts 6, and each of the abutment parts 6 abuts against the permanent magnet ring 5. This structural design is mainly for the convenience of assembly. After the steel needle body 1 is placed on the lower body 8, its rear end is adsorbed by the permanent magnet ring 5 so that its front end does not sag, which is convenient for the subsequent combination of the upper body 7 and the lower body 8.

[0027] The bottom of the upper body 7 has a second annular groove corresponding to the limiting portion 2 and the permanent magnet ring body 5, and the outer side of the second annular groove also has avoidance grooves corresponding to each needle body 1. The upper body 7 is fixed on the top of the lower body 8 and limits the needle body 1 and the permanent magnet ring body 5.

[0028] In the above structure, the main body is a split structure consisting of an upper body 7 and a lower body 8. When the needle body 1 is damaged, the needle body 1 can be replaced separately by disassembling the main body without replacing the entire slit toothed disc, thereby increasing the service life of the entire slit toothed disc. In addition, the above structure also has the advantages of simple structure and easy assembly.

[0029] In another embodiment, the convex ring 3 and the lower body 8 are an integrally formed structure.

[0030] In another embodiment, in combination Figure 2 and Figure 3 As shown, the top of the lower body 8 also has a positioning groove 9 corresponding to the permanent magnet ring body 5.

[0031] In another embodiment, if Figure 3 As shown, the inner and outer sides of the top and bottom of the permanent magnet ring body 5 are both chamfered to facilitate the permanent magnet ring body 5 to be inserted into the positioning groove 9.

[0032] In another embodiment, the combination and Figure 2 and Figure 3 As shown, the outer sides of the convex ring 3 and the upper body 7 also have supporting parts 10 corresponding to the needle body 1, so as to improve the reliability of the connection between the needle body 1 and the main body.

[0033] In another embodiment, in combination Figure 2 and Figure 3 As shown, the cross section of the limiting portion 2 is square to prevent the needle body 1 from rotating.

[0034] In another embodiment, if Figure 2As shown, a clamping groove 11 is provided on the inner side of the convex ring 3 between each two avoidance grooves, and the bottom of the upper body 7 has clamping teeth corresponding to each clamping groove 11, and the clamping teeth are clamped in the clamping groove 11 to improve the reliability of the connection between the upper body 7 and the lower body 8.

[0035] In another embodiment, if Figure 4 As shown, the upper body 7 and the lower body 8 are both arrayed with a plurality of first holes 12 corresponding to each other, which are used for connecting and fixing the upper body 7 and the lower body 8.

[0036] In another embodiment, if Figure 4 As shown, the upper body 7 and the lower body 8 are both arrayed with a plurality of second holes 13 corresponding to each other, which are used to fix the entire toothed disc to the inside of the sock machine.

[0037] In another embodiment, in combination Figure 1 and Figure 3 As shown, the top of the lower body 8 inside the first annular groove 4 has a groove 14, and the bottom of the upper body 7 also has a boss 15 corresponding to the groove 14. The boss 15 is inserted into the groove 14 to further improve the reliability of the connection between the upper body 7 and the lower body 8.

Claims

1. A sewing toothed disc of a knitting, sewing and turning integrated hosiery machine, comprising a main body and a plurality of needle bodies (1) arranged in an array on the periphery of the main body, wherein: The main body is composed of an upper body (7) and a lower body (8), and the rear end of the needle body (1) is provided with a limiting portion (2); The top periphery of the lower body (8) is provided with a circle of convex rings (3), and the convex rings (3) are evenly provided with avoidance grooves corresponding to the respective needle bodies (1). The lower body (8) inside the convex rings (3) is also provided with a first annular groove (4) corresponding to the limiting portion (2), and the limiting portion (2) is inserted into the first annular groove (4), and the respective needle bodies (1) pass through the corresponding avoidance grooves and out of the convex rings (3); A permanent magnet ring body (5) is also provided at the top of the lower body (8), and the permanent magnet ring body (5) is arranged on the inner side of the first annular groove (4). The rear end of the limiting portion (2) of each needle body (1) also has a contact portion (6), and each contact portion (6) contacts the permanent magnet ring body (5). The bottom of the upper body (7) has a second annular groove corresponding to the limiting portion (2) and the permanent magnet ring body (5), and the outer side of the second annular groove also has a avoiding groove corresponding to each needle body (1). The upper body (7) is fixed to the top of the lower body (8) and limits the needle body (1) and the permanent magnet ring body (5).

2. The sewing gear plate of the knitting, sewing and turning integrated hosiery machine according to claim 1, characterized in that: The convex ring (3) and the lower body (8) are an integrally formed structure.

3. The sewing gear plate of the knitting, sewing and turning integrated hosiery machine as claimed in claim 2, characterized in that: The top of the lower body (8) also has a positioning groove (9) corresponding to the permanent magnet ring body (5).

4. The sewing gear plate of the knitting, sewing and turning integrated hosiery machine as claimed in claim 3, characterized in that: The inner and outer sides of the top and bottom of the permanent magnet ring body (5) are both provided with chamfers.

5. The sewing gear plate of the knitting, sewing and turning integrated hosiery machine as claimed in claim 4, characterized in that: The outer sides of the convex ring (3) and the upper body (7) also respectively have supporting portions (10) corresponding to the needle body (1).

6. The sewing gear plate of the knitting, sewing and turning integrated hosiery machine as claimed in claim 5, characterized in that: The cross section of the limiting portion (2) is square.

7. The sewing gear plate of the knitting, sewing and turning integrated hosiery machine as claimed in claim 6, characterized in that: A clamping groove (11) is also provided on the inner side of each convex ring (3) between two avoidance grooves. The bottom of the upper body (7) has clamping teeth corresponding to each clamping groove (11), and the clamping teeth are clamped in the clamping groove (11).

8. The sewing gear plate of the knitting, sewing and turning integrated hosiery machine as claimed in claim 7, characterized in that: The upper body (7) and the lower body (8) are both arrayed with a plurality of first holes (12) corresponding to each other.

9. The sewing gear plate of the knitting, sewing and turning integrated hosiery machine as claimed in claim 8, characterized in that: The upper body (7) and the lower body (8) are both arrayed with a plurality of second holes (13) corresponding to each other.

10. The sewing gear plate of the knitting, sewing and turning integrated hosiery machine according to claim 9, characterized in that: The top of the lower body (8) inside the first annular groove (4) has a groove (14), and the bottom of the upper body (7) also has a boss (15) corresponding to the groove (14), and the boss (15) is inserted into the groove (14).

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