A new born-khorshid structure

Abstract

The utility model belongs to the hosiery technical field, especially relates to a new type of live check diamond structure, it solved the process of live check piece sliding on the first convex body too fast, does not have the intermediate buffer, is easy to lead to the problem of the rapid take-up and breakage of the knitting thread. The new type of live check diamond structure, including the live check diamond of setting in the upper end of the tubular main part and the live check cover of being located live check diamond top, the upper track surface of live check diamond top and the lower track surface of live check cover bottom form the annular live check piece track, be equipped with the first convex body for the live check piece upward direction to take-up on the upper track surface, the top surface of first convex body and the upper track surface smooth connection, and be equipped with the buffer structure between. Realized the secondary rise of live check piece, the take-up is more stable, and the knitting thread is not easy to break, and the effect of helping to improve the running speed.

Description

Technical Field

[0001] This utility model belongs to the field of sock knitting technology, and specifically relates to a novel scissor-shaped structure. Background Technology

[0002] A double-cylinder sock knitting machine is a type of sock knitting machine capable of knitting complex and diverse socks. The sinker structure is an indispensable part of the sock knitting machine, which guides the sinker plates upward to achieve corresponding operations such as coiling.

[0003] In existing technology, the sinch diamond structure achieves an upward guiding effect by setting an upward protrusion in the sinch track, on which the heel slides to achieve the effect of being guided upward. However, most of the protrusions are only a section of inclined surface on the side, meaning that the heel slides directly to the top of the first protrusion in one step. This may cause the loop to be rolled up too quickly, and when the yarn strength is low, it is easy to break, affecting the efficient and stable operation of the sock machine. Utility Model Content

[0004] The purpose of this invention is to address the aforementioned problems in the existing technology by proposing a novel Schenker rhombus structure.

[0005] To achieve the innovative objectives of this utility model, the following technical solutions can be used: A novel sinch diamond structure includes a sinch diamond disposed at the upper end of a cylindrical body, and a sinch cover located above the sinch diamond. An annular sinch diamond plate track is formed between the upper track surface at the top of the sinch diamond and the lower track surface at the bottom of the sinch cover. A first protrusion is provided on the upper track surface for guiding the sinch diamond plate upward to form a loop. The top surface of the first protrusion is smoothly connected to the upper track surface, and a buffer structure is provided between them.

[0006] This utility model's sinchon structure mainly involves a sinchon and a sinchon cover. A sinchon tube can be fitted onto a cylindrical main body and confined between the sinchon and the cover. Several sinch pieces are arranged circumferentially on the sinchon tube. The feet of the sinch pieces can slide in a sinch piece track. The first protrusion causes the sinch piece track to move upwards, and the sinch pieces slide onto the first protrusion to achieve the corresponding looping effect—this is existing technology. In particular, this solution also includes a buffer structure between the first protrusion and the upper track surface. The feet slide from the upper track surface onto the first protrusion, and after passing through the buffer structure, finally slide to the top of the first protrusion. This sliding process consists of two or more upward movements. Compared to a one-step sliding motion, multiple upward movements help improve the stability of the looping, delay the looping time, and reduce the likelihood of the yarn breaking.

[0007] In the aforementioned novel Schenker diamond structure, the buffer structure includes at least one buffer surface with a height between the top surface of the first protrusion and the upper track surface, and the ends of the buffer surface are smoothly connected to the top surface of the first protrusion or an adjacent buffer surface or the upper track surface through a first guide slope.

[0008] The side of the first protrusion is inclined upward, and both ends of the side are smoothly connected to the upper track surface and the top surface of the first protrusion through rounded corners. The buffer structure is specifically a buffer surface provided on the side. The inclination angle of the buffer surface is smaller or horizontal, which can reduce the component speed of the plate foot used for rising at this point. One or multiple buffer surfaces can be provided, but one is preferred.

[0009] In the aforementioned novel Schenker diamond structure, both the buffer surface and the top surface of the first protrusion are horizontally positioned.

[0010] The buffer surface and the top surface of the first convex body are set horizontally to ensure the effect of upward buffering.

[0011] In the aforementioned novel Schenker diamond structure, the buffer surface has a first convex top surface with a height that is half the height of the first convex top surface.

[0012] When a single buffer surface is set, the buffer surface is located at the middle position of the height of the top surface of the first convex body, which will even out the two rising processes and ensure smooth buffering. Of course, when multiple buffer surfaces are set, the height of each buffer surface is evenly distributed.

[0013] In the aforementioned novel Schenker diamond structure, at least one second protrusion is provided on the upper track surface, and the second protrusion is smoothly connected to the upper track surface through a second guide inclined surface.

[0014] A second protrusion is also provided on the upper track surface to guide the foot upward. The side of the second protrusion is connected to the upper track surface by a second guide slope to ensure the smooth sliding of the foot.

[0015] In the aforementioned novel Sinker diamond structure, the upper and lower track surfaces are matched to each other, the vertical height of each position of the Sinker plate track is consistent, and the height of the Sinker plate track is adapted to the height of the Sinker plate foot.

[0016] The upper and lower track surfaces are shaped to match, and their fit is high. The vertical height of each position on the succulent track remains unchanged, ensuring that the succulent slides stably within the track and helping to improve the running speed.

[0017] In the aforementioned novel Sinker diamond structure, a connecting tube is rotatably connected inside the cylindrical main body, with the lower end of the connecting tube exposed and the upper end detachably connected to the Sinker cover.

[0018] The lower end of the connecting tube is exposed. This exposed end is used to rotate or insert the connecting tube to ensure that the upper end of the connecting tube is smoothly fixed to the Sink cover, that is, to limit the axial position of the Sink cover.

[0019] In the aforementioned novel Sinkhole structure, the upper end of the connecting tube is provided with an internal thread, and the lower end of the Sinkhole cover is provided with an external thread, wherein the internal thread and the external thread mesh.

[0020] The connecting tube and the sink cover are fixed by threaded engagement, ensuring flexible disassembly. The exposed part at the lower end of the connecting tube facilitates rotation. In other words, the connecting tube is like a large nut that fixes the sink cover in place.

[0021] In the aforementioned novel Sinkhole structure, the upper end of the cylindrical main body is provided with an annular inner step for limiting, the lower end of the Sinkhole cover is provided with an annular outer step for limiting, the outer step for limiting abuts against the inner step for limiting, and the upper end of the connecting tube abuts against the bottom surface of the inner step for limiting.

[0022] The inner limiting step extends axially and is formed on the radial inner side of the cylindrical body, with its step surface facing upward. The outer limiting step extends axially and is formed on the radial outer side of the Sunk cover, with its step surface facing downward. The outer limiting step provides upward support to the Sunk cover and downward support to the connecting tube, ensuring the fixation effect of the Sunk cover.

[0023] In the aforementioned novel Sinker diamond structure, a flared mouth is rotatably connected inside the Sinker cover, and an annular lower step is provided at the upper end of the Sinker cover. A bearing assembly is provided inside the annular lower step, and the bottom of the outer ring of the bearing assembly abuts against the annular lower step, while the top of the inner ring abuts against the annular lower step of the flared mouth.

[0024] The bell mouth is coaxially set inside the sinker, and it rotates smoothly through a bearing assembly. The bell mouth ensures the pull-out of the sock body of the double-cylinder sock machine.

[0025] Compared with the prior art, the present invention has the following main advantages: 1. A buffer structure is also provided between the first protrusion and the upper track surface. The piece slides from the upper track surface onto the first protrusion, and after passing through the buffer structure, it finally slides to the top of the first protrusion. This sliding process is equivalent to two or more ascents. Compared with sliding in one step, multiple ascents help to improve the stability of the loop, delay the looping time, and prevent the yarn from breaking.

[0026] 2. The side of the first protrusion is inclined upward, and the buffer structure is specifically a buffer surface provided on the side. The inclination angle of the buffer surface is smaller or horizontal, which can reduce the component speed of the plate foot used for rising at this point. The buffer surface can be provided as one or multiple parallel to each other, but one is preferred.

[0027] 3. When a single buffer surface is set, the buffer surface is located at the middle position of the height of the top surface of the first convex body, which will even out the two rising processes and ensure smooth buffering.

[0028] 4. The side of the second convex body is connected to the upper track surface by a second guide slope to ensure smooth sliding of the plate foot.

[0029] 5. The upper and lower track surfaces are shaped and fit together well. The vertical height of each position on the succulent track remains constant, ensuring that the succulent slides stably within the track and helping to increase the running speed.

[0030] 6. The connecting tube and the sunken cover are fixed by threads to ensure flexible disassembly, and the exposed part at the lower end of the connecting tube is easy to rotate. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the overall structure provided by this utility model; Figure 2 This is a cross-sectional view of the upper end provided by this utility model; Figure 3 This is a schematic diagram of the structure of the first convex side of the Schenker cover and Schenker rhombus provided by this utility model; Figure 4 This is a schematic diagram of the second convex side of the Schenker cover and Schenker rhombus provided by this utility model; Figure 5 This is a schematic diagram of the structure of the shenke rhizome provided by this utility model.

[0032] In the figure, the components are: cylindrical body 1, Sinkhole 2, Sinkhole cover 3, upper track surface 4, lower track surface 5, Sinkhole plate track 6, first convex body 7, buffer structure 8, buffer surface 9, first guide slope 10, second convex body 11, second guide slope 12, connecting pipe 13, internal thread 14, external thread 15, inner limiting step 16, outer limiting step 17, flared mouth 18, annular lower step 19, and bearing assembly 20. Detailed Implementation

[0033] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0034] Specific implementation examples Figure 1-5 As shown, the novel sinchon structure includes a sinchon 2 disposed on the upper end of the cylindrical body 1, and a sinchon cover 3 located above the sinchon 2. An annular sinchon plate track 6 is formed between the upper track surface 4 at the top of the sinchon 2 and the lower track surface 5 at the bottom of the sinchon cover 3. A first protrusion 7 is provided on the upper track surface 4 for guiding the sinchon plate upward to form a loop. The top surface of the first protrusion 7 is smoothly connected to the upper track surface 4, and a buffer structure 8 is provided between them.

[0035] Specifically, a buffer structure 8 is provided between the first protrusion 7 and the upper track surface 4. The piece slides from the upper track surface 4 onto the first protrusion 7, and after passing through the buffer structure 8, it finally slides to the top of the first protrusion 7. This sliding process consists of two rises. Compared with a one-step sliding, multiple rises help to improve the stability of the loop, delay the looping time, and prevent the yarn from breaking.

[0036] like Figure 3 , 5 As shown, the buffer structure 8 includes a buffer surface 9 positioned between the top surface of the first protrusion 7 and the upper track surface 4. The height of the buffer surface 9 is half the height of the top surface of the first protrusion 7. Both ends of the buffer surface 9 are smoothly connected to the top surface of the first protrusion 7 and the upper track surface 4 via a first guide ramp 10. Both the buffer surface 9 and the top surface of the first protrusion 7 are horizontally positioned.

[0037] Specifically, the side of the first protrusion 7 is inclined upward, and both ends of the side are smoothly connected to the upper track surface 4 and the top surface of the first protrusion 7 through rounded corners. The buffer structure 8 is specifically a buffer surface 9 provided on the side. The inclination angle of the buffer surface 9 is horizontal, which can reduce the component speed of the plate foot used for rising at this point.

[0038] In this embodiment, a second protrusion 11 is also provided on the upper track surface 4. The second protrusion 11 and the upper track surface 4 are smoothly connected through a second guide inclined surface 12 to ensure the smooth sliding of the plate foot.

[0039] like Figure 4 , 5 As shown, the upper track surface 4 and the lower track surface 5 are matched with each other, the vertical height of each position of the succulent track 6 is consistent, and the height of the succulent track 6 is adapted to the height of the succulent's foot.

[0040] Specifically, the upper track surface 4 and the lower track surface 5 are shaped and fit each other well. The vertical height of each position on the succulent track 6 remains unchanged, ensuring that the succulent slides stably within the succulent track 6, which helps to improve the running speed.

[0041] like Figure 1 , 2 As shown, a connecting pipe 13 is rotatably connected inside the cylindrical body 1. The lower end of the connecting pipe 13 is exposed, and the upper end is connected to the Sunk Cover 3. The upper end of the connecting pipe 13 is provided with an internal thread 14, and the lower end of the Sunk Cover 3 is provided with an external thread 15. The internal thread 14 and the external thread 15 mesh. The upper end of the cylindrical body 1 is provided with an annular limiting inner step 16, and the lower end of the Sunk Cover 3 is provided with an annular limiting outer step 17. The limiting outer step 17 abuts against the limiting inner step 16, and the upper end of the connecting pipe 13 abuts against the bottom surface of the limiting inner step 16.

[0042] Specifically, the lower end of the connecting tube 13 is exposed, and this exposed end is used for rotating or inserting the connecting tube 13 to ensure that the upper end of the connecting tube 13 is smoothly fixed to the Sink cover 3, that is, to axially limit the Sink cover 3. The connecting tube 13 and the Sink cover 3 are fixed by threaded engagement to ensure flexible disassembly, and the exposed part of the lower end of the connecting tube 13 facilitates rotation operation. The inner limiting step 16 is axially extended and opened on the radially inner side of the cylindrical body 1, with its step surface facing upward. The outer limiting step 17 is axially extended and opened on the radially outer side of the Sink cover 3, with its step surface facing downward. The outer limiting step 17 supports the Sink cover 3 upward and the connecting tube 13 downward, ensuring the fixing effect of the Sink cover 3.

[0043] In this embodiment, a flared mouth 18 is rotatably connected inside the sinch cover 3. An annular lower step 19 is provided at the upper end of the sinch cover 3. A bearing assembly 20 is provided inside the annular lower step 19. The bottom of the outer ring of the bearing assembly 20 abuts against the annular lower step 19, and the top of the inner ring abuts against the annular lower step of the flared mouth 18.

[0044] Specifically, the flared opening 18 is coaxially disposed inside the sunker cover 3, and it achieves smooth rotation through the bearing assembly 20. The flared opening 18 ensures the pull-type sock ejection of the sock body of the double-cylinder sock machine.

[0045] The specific working principle is as follows: The sinch tube rotates relative to the cylindrical body 1, and the feet of the sinch slide in the sinch track 6. When it encounters the first protrusion 7, it first slides onto the buffer surface 9 through the first guide slope 10 in the lower half for buffering, and then slides onto the top surface of the first protrusion 7 through the first guide slope 10 in the upper half. The sinch rises smoothly and achieves the corresponding retraction.

[0046] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A novel sinchon structure, comprising a sinchon (2) disposed at the upper end of a cylindrical body (1), and a sinchon cover (3) located above the sinchon (2), wherein an annular sinchon plate track (6) is formed between the upper track surface (4) at the top of the sinchon (2) and the lower track surface (5) at the bottom of the sinchon cover (3), characterized in that, The upper track surface (4) is provided with a first protrusion (7) for guiding the sinchon upward to form a loop. The top surface of the first protrusion (7) is smoothly connected to the upper track surface (4), and a buffer structure (8) is provided between them.

2. The novel Schenckian structure according to claim 1, characterized in that, The buffer structure (8) includes at least one buffer surface (9) between the top surface of the first protrusion (7) and the upper track surface (4), and the ends of the buffer surface (9) are smoothly connected to the top surface of the first protrusion (7) or the adjacent buffer surface (9) or the upper track surface (4) through the first guide ramp (10).

3. The novel Schenckian structure according to claim 2, characterized in that, The top surfaces of the buffer surface (9) and the first protrusion (7) are both horizontally arranged.

4. The novel Schenckian structure according to claim 3, characterized in that, The buffer surface (9) has a first protrusion (7) with a height of 1 / 2 the height of the top surface of the first protrusion (7).

5. The novel Schenckian structure according to claim 1, characterized in that, The upper track surface is also provided with at least one second protrusion (11), and the second protrusion (11) is smoothly connected to the upper track surface (4) through a second guide slope (12).

6. The novel Schenckian structure according to claim 1, characterized in that, The upper track surface (4) and the lower track surface (5) are matched with each other, the vertical height of each position of the circumferential position of the senna plate track (6) is consistent, and the height of the senna plate track (6) is adapted to the height of the senna plate foot.

7. The novel Schenckian structure according to claim 1, characterized in that, The cylindrical body (1) is rotatably connected to a connecting pipe (13), the lower end of the connecting pipe (13) is exposed, and the upper end is detachably connected to the sunken cover (3).

8. The novel Schenckian structure according to claim 7, characterized in that, The upper end of the connecting pipe (13) is provided with an internal thread (14), and the lower end of the sunken cover (3) is provided with an external thread (15). The internal thread (14) and the external thread (15) mesh.

9. The novel Schenckian structure according to claim 7, characterized in that, The upper end of the cylindrical body (1) is provided with an annular inner step (16) for limiting, and the lower end of the shunchback (3) is provided with an annular outer step (17) for limiting. The outer step (17) for limiting abuts against the inner step (16) for limiting, and the upper end of the connecting pipe (13) abuts against the bottom surface of the inner step (16) for limiting.

10. The novel Schenckian structure according to any one of claims 1-9, characterized in that, The sinch cover (3) is rotatably connected to a horn mouth (18). The upper end of the sinch cover (3) is provided with an annular lower step (19). The annular lower step (19) is provided with a bearing assembly (20). The bottom of the outer ring of the bearing assembly (20) abuts against the annular lower step (19), and the top of the inner ring abuts against the annular lower step of the horn mouth (18).

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