Bare ammonia clip assembly and socks machine

Abstract

The application provides a bare ammonia clamp assembly and a hosiery machine, which comprise a half body, a bare ammonia telescopic body, a bare ammonia telescopic body cover plate, a bare ammonia clamp upper seat, a bare ammonia clamp base, a scissors, a scissors cover plate and a clamping cover plate; the lower end of the bare ammonia telescopic body is fixed on the half body, the upper part is provided with an inclined slide rail, the bare ammonia clamp upper seat is matched and clamped with the inclined slide rail, the bare ammonia clamp upper seat can slide along the inclined slide rail, and the bare ammonia telescopic body cover plate is installed at the end of the inclined slide rail; the right side of the bare ammonia clamp base is provided with a base sliding groove, the scissors is installed in the base sliding groove, the scissors cover plate is installed on the base sliding groove, the left side of the bare ammonia clamp base is provided with an inclined surface, the clamping cover plate is installed on the inclined surface, and the scissors is located between the clamping cover plate and the scissors cover plate; the application increases the activity range of the bare ammonia clamp assembly, improves the thread feeding rate and the thread clamping rate, reduces the thread breaking rate, and ensures the stable operation of the bare ammonia thread.

Description

Technical Field

[0001] The present invention relates to the field of fully automatic hosiery machines, and in particular to a bare-polyamide clip assembly and a hosiery machine. Background Art

[0002] When knitting socks, a bare ammonia thread is required to ensure the elasticity of the sock machine. The bare ammonia clamping assembly in the existing technology has great limitations and can only move slightly around a fixed position. It has a high thread breakage rate, and the thread eating rate and thread clamping rate are both low, which cannot ensure the stable operation of the bare ammonia thread. Summary of the Invention

[0003] In view of this, the present invention aims to propose a bare ammonia clamp assembly and a sock machine to solve the problems in the prior art of the bare ammonia clamp assembly having large limitations, small range of motion, high thread breakage rate, low thread eating rate and thread clamping rate, and inability to ensure stable operation of the bare ammonia thread.

[0004] To achieve the above object, the technical solution of the present invention is achieved as follows:

[0005] A bare ammonia clamp assembly comprises a half base, a bare ammonia telescopic body, a bare ammonia telescopic body cover, a bare ammonia clamp upper seat, a bare ammonia clamp base, scissors, a scissors cover and a clamping cover;

[0006] The lower end of the bare ammonia telescopic body is fixed on the half base, and the upper part of the bare ammonia telescopic body is provided with an inclined slide rail. The upper part of the bare ammonia clamp upper seat is engaged with the inclined slide rail, and the bare ammonia clamp upper seat can slide along the inclined slide rail. The bare ammonia telescopic body cover is installed at the end of the inclined slide rail to limit the bare ammonia clamp upper seat;

[0007] A base slide is provided on the right side of the bare ammonia clamp base, the scissors are installed in the base slide, and the scissors cover is installed on the base slide for limiting the scissors. A slope is provided on the left side of the bare ammonia clamp base, and the clamping cover is installed on the slope. The scissors are located between the clamping cover and the scissors cover, and the lower end of the clamping cover is tightly fitted with the left side of the scissors, and the lower end of the scissors cover is tightly fitted with the right side of the scissors.

[0008] The bare ammonia clamp assembly described in the present application, the bare ammonia clamp upper seat can slide along the inclined slide rail provided on the bare ammonia telescopic body, thereby increasing the movable range of the bare ammonia clamp assembly. By arranging the scissors between the clamping cover and the scissor cover, the clamping cover and the scissor cover can clamp the bare ammonia wire on the scissors, thereby improving the wire feeding rate and the wire clamping rate, reducing the wire breakage rate, and ensuring the stable operation of the bare ammonia wire.

[0009] Further, the inclined slide rail comprises a first inclined slide rail and a second inclined slide rail, and the upper portion of the bare ammonia clamp upper seat is provided with a first inclined slide groove and a second inclined slide groove, the first inclined slide groove and the first inclined slide rail are matched and clamped, and the second inclined slide groove and the second inclined slide rail are matched and clamped.

[0010] The arrangement makes the force between the bare ammonia clamp upper seat and the bare ammonia telescopic body uniform, and improves the stability of the movement of the bare ammonia clamp upper seat relative to the bare ammonia telescopic body.

[0011] Further, the upper portion of the bare ammonia clamp upper seat is provided with a first upper seat air cylinder, the first upper seat air cylinder is matched with the half base body, and is used for pushing the bare ammonia clamp upper seat to move along the inclined slide rail.

[0012] The arrangement facilitates the control of the movement of the bare ammonia clamp upper seat relative to the bare ammonia telescopic body.

[0013] Further, the lower portion of the bare ammonia clamp upper seat is provided with a second upper seat air cylinder, the scissors are located at the lower end of the second upper seat air cylinder, and the second upper seat air cylinder is used for driving the scissors to move.

[0014] The arrangement facilitates the control of the movement of the scissors.

[0015] Further, a spring is further included, the upper portion of the bare ammonia clamp base is provided with a spring hole, the scissors are provided with a clamping block, the upper end of the spring is clamped with the clamping block, the lower end is installed in the spring hole, the clamping block can be inserted into the spring hole, and the spring is used for pushing the scissors to move upward.

[0016] The arrangement facilitates the cooperation with the second upper seat air cylinder to realize the upward and downward movement of the scissors.

[0017] Further, the lower portion of the scissors is provided with a hook and a stop block, the hook is used for hooking the bare ammonia wire, and the stop block abuts against the bare ammonia clamp base and is used for limiting the movement of the scissors.

[0018] The arrangement facilitates the hooking of the bare ammonia wire by the scissors and the limiting of the movement of the scissors.

[0019] Further, the lower end of the clamping cover plate is provided with a clamping plate, the clamping plate comprises a first clamping plate and a second clamping plate, the first clamping plate is installed on one side of the clamping cover plate, and the second clamping plate is installed on the other side of the clamping cover plate.

[0020] When the lower end of the clamping cover plate is in close contact with the scissors, the clamping plate can improve the clamping force between the clamping cover plate and the scissors, and further improve the thread taking rate and the thread clamping rate.

[0021] Further, the half base body is provided with a groove corresponding to the lower end of the scissors, and the groove is used for avoiding the scissors.

[0022] This setting can avoid collision between the scissors and the Haff base, and also makes it easier for the scissors to hook the bare ammonia wire.

[0023] Furthermore, a first air inlet and a second air inlet are provided on the upper part of the bare ammonia clamp upper seat. The first air inlet is connected to the first upper seat cylinder for delivering high-pressure gas into the first upper seat cylinder. The second air inlet is connected to the second upper seat cylinder for delivering high-pressure gas into the second upper seat cylinder.

[0024] This arrangement facilitates the connection of the gas delivery pipelines of the first upper seat cylinder and the second upper seat cylinder.

[0025] The present invention further provides a socks machine comprising the above-mentioned bare polyurethane clip assembly.

[0026] Compared with the prior art, the bare polyurethane clip assembly and hosiery machine of the present invention have the following advantages:

[0027] 1) Increased the range of motion of the bare ammonia clamp assembly;

[0028] 2) It improves the wire feeding rate and wire clamping rate, reduces the wire breakage rate, and ensures the stable operation of the bare ammonia line. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic structural diagram of a bare ammonia clamp assembly according to an embodiment of the present invention;

[0030] Figure 2 for Figure 1 Schematic diagram of the local enlarged structure at A in the middle;

[0031] Figure 3 for Figure 1 Schematic diagram of the structure after removing the suction nozzle, brush and brush fixing plate;

[0032] Figure 4 for Figure 3 Schematic diagram of the local enlarged structure at B in the middle;

[0033] Figure 5 for Figure 1 Schematic diagram of the structure of the scissors;

[0034] Figure 6 for Figure 1 Structural diagram of the middle bare ammonia clamp upper seat;

[0035] Figure 7 for Figure 1 A structural diagram of the middle naked ammonia clamp upper seat from another perspective;

[0036] Figure 8 for Figure 1 Schematic diagram of the structure of the middle bare ammonia clamp base;

[0037] Figure 9 for Figure 3 Structural diagram of the second perspective;

[0038] Figure 10 for Figure 3 A schematic diagram of the structure of the third perspective;

[0039] Figure 11 for Figure 1 Structural diagram of the second perspective;

[0040] Figure 12 for Figure 1 Schematic diagram of the structure from the third perspective.

[0041] Description of reference numerals:

[0042] 1. Haff base; 10. Groove; 2. Bare ammonia telescopic body; 21. Inclined slide rail; 211. First inclined slide rail; 212. Second inclined slide rail; 3. Bare ammonia telescopic body cover; 4. Bare ammonia clamp upper seat; 4010. First air inlet; 4020. Second air inlet; 401. First upper seat cylinder; 402. Second upper seat cylinder; 41. First inclined slide groove; 42. Second inclined slide groove; 5. Bare ammonia clamp base; 51. Base slide groove; 52. Inclined surface; 53. Spring hole; 6. Scissors; 61. Block; 62. Hook; 63. Stopper; 7. Scissor cover; 8. Clamping cover; 81. Clamp; 811. First clamp; 812. Second clamp; 9. Spring; 101. First mounting hole; 102. Second mounting hole; 103. Third mounting hole; 104. Fourth mounting hole; 105. Fifth mounting hole; 106. Sixth mounting hole; 201. First fixing hole; 202. Second fixing hole; 204. Fourth fixing hole; 301. Suction nozzle; 302. Brush; 303. Brush fixing plate. DETAILED DESCRIPTION

[0043] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0044] Example 1

[0045] like Figures 1 to 12 As shown, a bare ammonia clamp assembly includes a half base 1, a bare ammonia telescopic body 2, a bare ammonia telescopic body cover 3, a bare ammonia clamp upper seat 4, a bare ammonia clamp base 5, scissors 6, a scissors cover 7 and a clamping cover 8;

[0046] The lower end of the bare ammonia telescopic body 2 is fixed on the half base 1, and the upper part of the bare ammonia telescopic body 2 is provided with an inclined slide rail 21. The upper part of the bare ammonia clamp upper seat 4 is engaged with the inclined slide rail 21, and the bare ammonia clamp upper seat 4 can slide along the inclined slide rail 21. The bare ammonia telescopic body cover plate 3 is installed at the end of the inclined slide rail 21 to limit the bare ammonia clamp upper seat 4;

[0047] A base slide 51 is provided on the right side of the bare ammonia clamp base 5, the scissors 6 are installed in the base slide 51, and the scissors cover 7 is installed on the base slide 51 for limiting the scissors 6. A slope 52 is provided on the left side of the bare ammonia clamp base 5, and the clamping cover 8 is installed on the slope 52. The scissors 6 are located between the clamping cover 8 and the scissors cover 7. The lower end of the clamping cover 8 is tightly fitted to the left side of the scissors 6, and the lower end of the scissors cover 7 is tightly fitted to the right side of the scissors 6.

[0048] The bare ammonia clamp assembly described in the present application, the bare ammonia clamp upper seat 4 can slide along the inclined slide rail 21 provided on the bare ammonia telescopic body 2, thereby increasing the movable range of the bare ammonia clamp assembly, and by arranging the scissors 6 between the clamping cover 8 and the scissors cover 7, the clamping cover 8 and the scissors cover 7 can clamp the bare ammonia wire on the scissors 6, thereby improving the wire feeding rate and the wire clamping rate, reducing the wire breakage rate, and ensuring the stable operation of the bare ammonia wire.

[0049] As a preferred example of the present invention, the inclined slide rail 21 includes a first inclined slide rail 211 and a second inclined slide rail 212, and the upper part of the bare ammonia clamp upper seat 4 is provided with a first inclined slide groove 41 and a second inclined slide groove 42, the first inclined slide groove 41 and the first inclined slide rail 211 are engaged with each other, and the second inclined slide groove 42 and the second inclined slide rail 212 are engaged with each other.

[0050] Specifically, this arrangement ensures uniform force between the bare ammonia clamp upper seat 4 and the bare ammonia telescopic body 2, thereby improving the stability of the bare ammonia clamp upper seat 4 in moving relative to the bare ammonia telescopic body 2.

[0051] As a preferred example of the present invention, a first upper seat cylinder 401 is provided on the upper part of the bare ammonia clamp upper seat 4, and the first upper seat cylinder 401 cooperates with the Huff base 1 to push the bare ammonia clamp upper seat 4 to move along the inclined slide rail 21.

[0052] Specifically, this arrangement facilitates the control of the movement of the bare ammonia clamp upper seat 4 relative to the bare ammonia telescopic body 2.

[0053] As a preferred example of the present invention, a second upper seat cylinder 402 is provided at the lower part of the bare ammonia clamp upper seat 4, and the scissors 6 are located at the lower end of the second upper seat cylinder 402, and the second upper seat cylinder 402 is used to drive the scissors 6 to move.

[0054] Specifically, the arrangement facilitates the movement of the scissors 6.

[0055] As a preferred example of the present application, a spring 9 is further included, the upper portion of the bare ammonia clamp base 5 is provided with a spring hole 53, the scissors 6 is provided with a clamping block 61, the upper end of the spring 9 is clamped with the clamping block 61, and the lower end is installed in the spring hole 53, the clamping block 61 can be inserted into the spring hole 53, and the spring 9 is used to push the scissors 6 to move upward.

[0056] Specifically, when the second upper seat cylinder 402 pushes the scissors 6 to move downward, the spring 9 is compressed, and when the second upper seat cylinder 402 stops working, the spring 9 pushes the scissors 6 to move upward by using its elastic potential energy, and the arrangement facilitates the upward and downward movement of the scissors 6 in cooperation with the second upper seat cylinder 402.

[0057] As a preferred example of the present application, the lower portion of the scissors 6 is provided with a hook 62 and a stop block 63, the hook 62 is used to hook the bare ammonia wire, and the stop block 63 abuts against the bare ammonia clamp base 5 to limit the movement of the scissors 6.

[0058] Specifically, the arrangement facilitates the hooking of the bare ammonia wire by the scissors 6 and limits the movement of the scissors 6.

[0059] As a preferred example of the present application, the lower end of the clamping cover plate 8 is provided with a clamping plate 81, the clamping plate 81 includes a first clamping plate 811 and a second clamping plate 812, the first clamping plate 811 is installed on one side of the clamping cover plate 8, and the second clamping plate 812 is installed on the other side of the clamping cover plate 8.

[0060] Specifically, when the lower end of the clamping cover plate 8 is in close contact with the scissors 6, the clamping plate 81 can improve the clamping force between the clamping cover plate 8 and the scissors 6, and further improve the thread taking rate and the thread clamping rate.

[0061] Preferably, the clamping plate 81 is made of plastic.

[0062] As a preferred example of the present application, the haf base body 1 is provided with a recess 10 corresponding to the lower end of the scissors 6 for avoiding the scissors 6.

[0063] Specifically, the arrangement can avoid the collision between the scissors 6 and the haf base body 1, and also facilitates the hooking of the bare ammonia wire by the scissors 6.

[0064] As a preferred example of the present invention, the upper part of the bare ammonia clamp upper seat 4 is provided with a first air inlet 4010 and a second air inlet 4020. The first air inlet 4010 is connected to the first upper seat cylinder 401 and is used to deliver high-pressure gas to the first upper seat cylinder 401. The second air inlet 4020 is connected to the second upper seat cylinder 402 and is used to deliver high-pressure gas to the second upper seat cylinder 402.

[0065] Specifically, this arrangement facilitates the connection of the gas delivery pipelines of the first upper seat cylinder 401 and the second upper seat cylinder 402 .

[0066] As a preferred example of the present invention, the bare ammonia telescopic main body cover plate 3 is provided with a first mounting hole 101 and a second mounting hole 102, the upper end of the first inclined slide rail 211 is provided with a first fixing hole 201, and the upper end of the second inclined slide rail 212 is provided with a second fixing hole 202. The first mounting hole 101 cooperates with the first fixing hole 201, and the second mounting hole 102 cooperates with the second fixing hole 202 to fix the bare ammonia telescopic main body cover plate 3 and the bare ammonia telescopic main body 2 together;

[0067] The bare ammonia telescopic body 2 is provided with a third mounting hole 103, and the bare ammonia telescopic body 2 and the half base 1 are fixed together through the third mounting hole 103;

[0068] The bare ammonia clamp upper seat 4 is provided with a fourth mounting hole 104, and the bare ammonia clamp base 5 is provided with a fourth fixing hole 204. The fourth mounting hole 104 and the fourth fixing hole 204 cooperate to fix the bare ammonia clamp upper seat 4 and the bare ammonia clamp base 5 together;

[0069] The scissor cover 7 is provided with a fifth mounting hole 105, and the clamping cover 8 is provided with a sixth mounting hole 106. The scissor cover 7 is fixed to the right side of the bare ammonia clamp base 5 through the fifth mounting hole 105, and the clamping cover 8 is fixed to the left side of the bare ammonia clamp base 5 through the sixth mounting hole 106.

[0070] Specifically, this arrangement facilitates production and installation, and reduces production and assembly costs.

[0071] As a preferred example of the present invention, a suction nozzle 301, a brush 302 and a brush fixing plate 303 are also provided on the Huff base 1, and the brush fixing plate 303, the brush 302 and the suction nozzle 301 are arranged in sequence and installed on the right side of the scissors 6.

[0072] As part of an embodiment of the present invention, a socks machine is further provided, comprising the bare polyurethane clip assembly described in the above embodiment.

[0073] Compared with the prior art, the bare ammonia clamp assembly and the hosiery machine have the following advantages: 1. The bare ammonia clamp upper seat 4 can slide along the inclined slide rail 21 arranged on the bare ammonia telescopic body 2, so that the activity range of the bare ammonia clamp assembly is increased; 2. By arranging the scissors 6 between the clamping cover plate 8 and the scissors cover plate 7, the clamping cover plate 8 and the scissors cover plate 7 can clamp the bare ammonia wire on the scissors 6, so that the wire taking rate and the wire clamping rate are improved, the wire breaking rate is reduced, and the stable operation of the bare ammonia wire is ensured.

[0074] Although the present application is disclosed as above, it is not limited to the above. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present application, and the protection scope of the present application should be limited by the scope defined in the claims.

Claims

1. A bare ammonia clamp assembly, characterized in that: It comprises a half base (1), a bare ammonia telescopic body (2), a bare ammonia telescopic body cover (3), a bare ammonia clamp upper seat (4), a bare ammonia clamp base (5), scissors (6), a scissors cover (7) and a clamping cover (8); The lower end of the bare ammonia telescopic body (2) is fixed on the half base (1), and the upper part of the bare ammonia telescopic body (2) is provided with an inclined slide rail (21). The upper part of the bare ammonia clamp upper seat (4) is engaged with the inclined slide rail (21), and the bare ammonia clamp upper seat (4) can slide along the inclined slide rail (21). The bare ammonia telescopic body cover plate (3) is installed at the end of the inclined slide rail (21) to limit the bare ammonia clamp upper seat (4); The right side of the bare ammonia clamp base (5) is provided with a base slide groove (51), the scissors (6) are installed in the base slide groove (51), the scissors cover plate (7) is installed on the base slide groove (51) for limiting the scissors (6), the left side of the bare ammonia clamp base (5) is provided with an inclined surface (52), the clamping cover plate (8) is installed on the inclined surface (52), the scissors (6) are located between the clamping cover plate (8) and the scissors cover plate (7), the lower end of the clamping cover plate (8) is tightly fitted with the left side of the scissors (6), and the lower end of the scissors cover plate (7) is tightly fitted with the right side of the scissors (6), so that the clamping cover plate (8) and the scissors cover plate (7) can clamp the bare ammonia wire on the scissors (6) to improve the wire eating rate and the wire clamping rate and reduce the wire breakage rate; The lower part of the scissors (6) is provided with a hook (62) and a stopper (63), wherein the hook (62) is used to hook the bare ammonia wire, and the stopper (63) abuts against the bare ammonia clamp base (5) to limit the position of the scissors (6).

2. The bare ammonia clamp assembly according to claim 1, characterized in that: The inclined slide rail (21) includes a first inclined slide rail (211) and a second inclined slide rail (212); the upper portion of the bare ammonia clamp upper seat (4) is provided with a first inclined slide groove (41) and a second inclined slide groove (42); the first inclined slide groove (41) and the first inclined slide rail (211) are engaged in a snap-fit ​​manner, and the second inclined slide groove (42) and the second inclined slide rail (212) are engaged in a snap-fit ​​manner.

3. The bare ammonia clamp assembly according to claim 1, characterized in that: A first upper seat cylinder (401) is provided on the upper portion of the bare ammonia clamp upper seat (4), and the first upper seat cylinder (401) cooperates with the Hough base (1) to push the bare ammonia clamp upper seat (4) to move along the inclined slide rail (21).

4. The bare ammonia clamp assembly according to claim 3, characterized in that: A second upper seat cylinder (402) is provided at the lower portion of the bare ammonia clamp upper seat (4), the scissors (6) are located at the lower end of the second upper seat cylinder (402), and the second upper seat cylinder (402) is used to drive the scissors (6) to move.

5. The bare ammonia clamp assembly according to claim 1, characterized in that: The invention also includes a spring (9), a spring hole (53) is provided on the upper part of the bare ammonia clamp base (5), a clamping block (61) is provided on the scissors (6), the upper end of the spring (9) is clamped with the clamping block (61), and the lower end is installed in the spring hole (53), the clamping block (61) can be inserted into the spring hole (53), and the spring (9) is used to push the scissors (6) to move upward.

6. The bare ammonia clamp assembly according to claim 1, characterized in that: A clamping plate (81) is provided at the lower end of the clamping cover plate (8), and the clamping plate (81) includes a first clamping plate (811) and a second clamping plate (812), wherein the first clamping plate (811) is installed on one side of the clamping cover plate (8), and the second clamping plate (812) is installed on the other side of the clamping cover plate (8).

7. The bare ammonia clamp assembly according to claim 1, characterized in that: A groove (10) is provided on the Half base (1), and the groove (10) corresponds to the lower end of the scissors (6) and is used to avoid the scissors (6).

8. The bare ammonia clamp assembly according to claim 4, characterized in that: The upper portion of the bare ammonia clamp upper seat (4) is provided with a first air inlet (4010) and a second air inlet (4020), wherein the first air inlet (4010) is connected to the first upper seat cylinder (401) and is used to deliver high-pressure gas into the first upper seat cylinder (401), and the second air inlet (4020) is connected to the second upper seat cylinder (402) and is used to deliver high-pressure gas into the second upper seat cylinder (402).

9. A hosiery machine, characterized in that: The invention comprises the bare ammonia clamp assembly according to any one of claims 1 to 8.

Images