Multi-station rubber string shuttle for hosiery machine

Abstract

The utility model discloses a multi-station hosiery machine rubber string shuttle which comprises a guide support penetrating through a first rubber string and a second rubber string, the first rubber string penetrates through a first guide piece in a matched mode, the second rubber string penetrates through a second guide piece in a matched mode, the first guide piece is controlled by a first driving device, and the second guide piece is controlled by a second driving device. The first guide sheet and the second guide sheet are simultaneously controlled by a third driving device, the first driving device comprises a first adjusting sheet driven by an air cylinder, the first adjusting sheet is connected with the first guide sheet, the second driving device comprises a second adjusting sheet driven by an air cylinder, the second adjusting sheet is connected with the second guide sheet, and the second guide sheet is connected with the second guide sheet. The third driving device is provided with a double-station adjusting seat driven by an air cylinder, the double-station adjusting seat is connected with a first adjusting piece and a second adjusting piece, and the first adjusting piece and the second adjusting piece are jointly connected with a rotating shaft. According to the utility model, the multi-station adjustment capability of the rubber string shuttle is realized through a plurality of driving devices.

Description

Technical Field

[0001] The utility model relates to the technical field of elastic shuttles for sock machines, in particular to a multi-station elastic shuttle for sock machines. Background Art

[0002] The elastic shuttle refers to an important component of the sock machine that guides the elastic thread into the yarn feeding mechanism outside the loom loop. With the diversified development of sock machine models, there are different requirements for the adjustment of the elastic thread position. The existing elastic shuttle position adjustment capability is single and cannot meet the various requirements for the adjustment of the elastic thread position during use.

[0003] Chinese utility model patent number CN201721779717.6 discloses an elastic shuttle assembly of a sock machine, in which the elastic line of the device has only two adjustment positions. How to achieve the adjustment of the elastic shuttle at multiple positions is the subject of research for those skilled in the art. Utility Model Content

[0004] The utility model aims to solve the technical problem of single adjustment of elastic shuttle working position in view of the shortcomings of the prior art, and to provide an elastic shuttle for a multi-station hosiery machine to achieve multi-station adjustment of the height of the elastic line.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a multi-station rubber shuttle for a sock machine, comprising a guide bracket passing through a first rubber thread and a second rubber thread, the first rubber thread cooperates to pass through a first guide plate, and the second rubber thread cooperates to pass through a second guide plate, the first guide plate is controlled by a first driving device, the second guide plate is controlled by a second driving device, the first guide plate and the second guide plate are simultaneously controlled by a third driving device, the first driving device comprises a first adjusting plate driven by a cylinder, the first adjusting plate is connected to the first guide plate, the second driving device comprises a second adjusting plate driven by a cylinder, the second adjusting plate is connected to the second guide plate, the third driving device comprises a double-station adjustment seat driven by a cylinder, the double-station adjustment seat is connected to the first adjusting plate and the second adjusting plate, and the first adjusting plate and the second adjusting plate are commonly connected to a rotating shaft. This type of rubber shuttle adopts a first drive device, a second drive device, and a third drive device to realize three working positions of the first rubber thread and the second rubber thread. Specifically, the first drive device drives the first adjusting plate to form a first working position of the first rubber thread, the second drive device drives the second adjusting plate to form a second working position of the second rubber thread, and the third drive device drives the first adjusting plate, the second adjusting plate to form a third working position jointly formed by the first rubber thread and the second rubber thread.

[0006] The guide bracket is connected to the double-station adjustment seat via a first spring, and the first adjustment piece and the second adjustment piece are connected to the guide bracket via a respective second spring. The first spring and the second spring use their elastic force to achieve automatic reset performance of the double-station adjustment seat and the first adjustment piece and the second adjustment piece.

[0007] The first guide piece includes a horizontal guide piece and a vertical guide piece of an integrated structure. The horizontal guide piece is provided with an adjustment slot, and the adjustment slot is connected to the first adjustment piece through a second screw rod to achieve the adjustment of the front and rear position of the first guide piece, that is, the adjustment performance of the first elastic line position. The vertical guide piece is provided with a second threading hole opened in the vertical direction and a third threading hole opened in the horizontal direction. The first guide piece and the second guide piece are inverse structures to each other.

[0008] The cylinder is provided with a first adjusting push rod of a first driving device, a second adjusting push rod of a second driving device and a third adjusting push rod of a third driving device. The first adjusting push rod is connected to a first adjusting plate, the second adjusting push rod is connected to a second adjusting plate, and the third adjusting push rod is connected to a double-station adjustment seat to realize the multi-station adjustment capability of the rubber shuttle.

[0009] The double-station adjustment seat includes two support angles, which are respectively connected to the first adjustment plate and the second adjustment plate. The double-station adjustment seat is provided with a through hole, and the rotating shaft passes through the through hole, that is, the double-station adjustment seat and the first adjustment plate and the second adjustment plate can rotate around the rotating shaft.

[0010] The cylinder is fixedly connected to the base, and a limiting rod is installed on the base. The limiting rod is located at the lower side of the first adjusting piece and the second adjusting piece, and is used to limit the lower side of the first adjusting piece and the second adjusting piece.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the multi-position adjustment capability of the rubber shuttle is realized through multiple driving devices, and the adjustment performance of the position of the rubber line is further realized through the first guide piece cooperating with the first adjustment piece, and the second guide piece cooperating with the second adjustment piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solution of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, in order to more clearly illustrate the technical solution of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1This is a schematic diagram of the three-dimensional structure of a multi-station elastic shuttle for a socks machine of the utility model;

[0014] Figure 2 It is a three-dimensional structural schematic diagram of another side of a multi-station elastic shuttle for a hosiery machine of the utility model;

[0015] Figure 3 This is a schematic diagram of the installation structure of the double-station adjustment seat in the utility model;

[0016] Figure 4 This is a schematic diagram of the three-dimensional structure of the double-station adjustment seat in the utility model;

[0017] Figure 5 It is a schematic diagram of the three-dimensional structure of the first guide plate in the utility model. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-5 Specific implementation method The technical solution in the embodiment of the utility model is further explained in detail.

[0019] A multi-station elastic shuttle for a hosiery machine includes a guide bracket 1 through which a first elastic thread and a second elastic thread are passed, and the first elastic thread cooperates to pass through a first guide piece 41, and the second elastic thread cooperates to pass through a second guide piece 42. In order to achieve the adjustment of multiple stations, the first guide piece 41 is controlled by a first driving device, and the first driving device includes a first adjusting piece 4 driven by a cylinder 2, and the first adjusting piece 4 is connected to the first guide piece 41. The first guide piece 41 includes a horizontal guide piece 48 and a vertical guide piece 47 of an integrated structure, and the horizontal guide piece 48 is provided with an adjusting slot 46, and the adjusting slot 46 is connected to the first adjusting piece through a second screw rod (using a common screw rod), and the vertical guide piece 47 is provided with a second threading hole 45 opened in the vertical direction and a third threading hole 44 opened in the horizontal direction.

[0020] The second guide piece 42 is controlled by the second driving device, which includes a second adjusting piece 43 driven by the cylinder 2, and the second adjusting piece 43 is connected to the second guide piece 42. The first guide piece 41 and the second guide piece 42 are controlled by the third driving device at the same time, and the third driving device includes a double-station adjustment seat 33 driven by the cylinder 2, and the double-station adjustment seat 33 is connected to the first adjusting piece 4 and the second adjusting piece 43. The rubber shuttle can adjust the three stations of the rubber shuttle through the first driving device, the second driving device and the third driving device, thereby solving the technical problem of the single station adjustment capability of the existing rubber shuttle.

[0021] As a preferred structure, the cylinder 2 is provided with a first adjusting push rod 21 of a first driving device, a second adjusting push rod 23 of a second driving device and a third adjusting push rod 22 of a third driving device. The first adjusting push rod 21 is connected to the first adjusting plate 4, the second adjusting push rod 23 is connected to the second adjusting plate 43, and the third adjusting push rod 22 is connected to the double-station adjusting seat 33.

[0022] The double-station adjustment seat 33 includes two support angles 31, and the two support angles 31 are respectively connected to the first adjustment piece 4 and the second adjustment piece 43. The double-station adjustment seat 33 is provided with a through hole 32. The rotating shaft 6 passes through the through hole 32, the first adjustment piece 4 and the second adjustment piece 43, that is, the double-station adjustment seat 33, the first adjustment piece 4 and the second adjustment piece 43 can rotate around the rotating shaft 6.

[0023] The guide bracket 1 is connected to the double-station adjustment seat 33 via the first spring 8, and the first adjustment piece 4 and the second adjustment piece 43 are connected to the guide bracket 1 via their own second springs 7. The double-station adjustment seat and the first adjustment piece and the second adjustment piece achieve the effect of automatic reset through the elastic force of the first spring and the second spring.

[0024] In order to improve the stability of the rubber shuttle, the cylinder 2 is fixedly connected to the base 3. The base 3 is equipped with a limit rod 5, which is located at the lower side of the first adjustment piece 4 and the second adjustment piece 43, and is used to limit the lower side of the first adjustment piece 4 and the second adjustment piece 43.

[0025] Although the embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and cannot be understood as limiting the present invention. Those skilled in the art can change, modify, replace and modify the above embodiments within the scope of the present invention without departing from the principles and purpose of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-station elastic shuttle for a hosiery machine, comprising a guide bracket (1) through which a first elastic thread and a second elastic thread pass, the first elastic thread cooperates to pass through a first guide piece (41), and the second elastic thread cooperates to pass through a second guide piece (42), characterized in that: The first guide plate (41) is controlled by a first drive device, the second guide plate (42) is controlled by a second drive device, the first guide plate (41) and the second guide plate (42) are simultaneously controlled by a third drive device, the first drive device comprises a first adjustment plate (4) driven by a cylinder (2), the first adjustment plate (4) is connected to the first guide plate (41), the second drive device comprises a second adjustment plate (43) driven by a cylinder (2), the second adjustment plate (43) is connected to the second guide plate (42), the third drive device comprises a double-station adjustment seat (33) driven by a cylinder (2), the double-station adjustment seat (33) is connected to the first adjustment plate (4) and the second adjustment plate (43), and the first adjustment plate (4) and the second adjustment plate (43) are commonly connected to a rotating shaft (6).

2. The multi-station elastic shuttle for a hosiery machine according to claim 1, characterized in that: The guide bracket (1) is connected to the double-station adjustment seat (33) via a first spring (8), and the first adjustment piece (4) and the second adjustment piece (43) are both connected to the guide bracket (1) via a respective second spring (7).

3. The multi-station elastic shuttle for a hosiery machine according to claim 1, characterized in that: The first guide piece (41) comprises a horizontal guide piece (48) and a vertical guide piece (47) of an integral structure. The horizontal guide piece (48) is provided with an adjustment slot (46), and the adjustment slot (46) is connected to the first adjustment piece (4) via a second screw rod. The vertical guide piece (47) is provided with a second threading hole (45) opened in the vertical direction and a third threading hole (44) opened in the horizontal direction.

4. The multi-station elastic shuttle for a hosiery machine according to claim 1, characterized in that: The cylinder (2) is provided with a first adjusting push rod (21) of a first driving device, a second adjusting push rod (23) of a second driving device, and a third adjusting push rod (22) of a third driving device; the first adjusting push rod (21) is cooperatively connected to a first adjusting plate (4); the second adjusting push rod (23) is cooperatively connected to a second adjusting plate (43); and the third adjusting push rod (22) is cooperatively connected to a double-station adjusting seat (33).

5. The multi-station elastic shuttle for a hosiery machine according to claim 1, characterized in that: The double-station adjustment seat (33) comprises two support angles (31), the two support angles (31) are respectively connected to the first adjustment plate (4) and the second adjustment plate (43), and the double-station adjustment seat (33) is provided with a through hole (32), and the rotating shaft (6) passes through the through hole (32).

6. The multi-station elastic shuttle for a hosiery machine according to claim 1, characterized in that: The cylinder (2) is fixedly connected to the base (3), and a limit rod (5) is installed on the base (3). The limit rod (5) is located at the lower side of the first adjustment plate (4) and the second adjustment plate (43).

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