Ship shuttle beard fixing seat convenient to adjust

Abstract

The utility model relates to a ship shuttle tassel fixing seat convenient to adjust, which comprises a shuttle body, a front support and a tassel seat body, the front support is mounted in front of the shuttle body, a connecting plate is fixedly mounted on the front support, a retaining plate adjacent to the connecting plate is mounted on the front support, a connecting hole is formed in the connecting plate, a connecting arm is arranged at one end of the tassel seat body, and the tassel seat body is connected with the connecting arm. A connecting screw is arranged on the connecting arm, the connecting screw penetrates through the connecting arm and the connecting plate, a connecting nut is arranged at the end of the connecting screw, a tassel rod is arranged at the end, away from the connecting arm, of the tassel seat body, and an adjusting assembly used for adjusting the angle between the tassel rod and the shuttle body is arranged on the tassel seat body. The tassel rod is connected with the tassel seat body, the tassel seat body is rotationally connected with the front support through the connecting arm, the angle between the tassel rod and the shuttle body is finely adjusted through the adjusting assembly, and after adjustment is completed, the connecting screw rod is tightened, and the tassel seat body and the front support are fixed.

Description

Technical Field

[0001] The present application relates to the technical field of circular looms, and in particular to a conveniently adjustable shuttle dragon whisker fixing seat. Background Art

[0002] Circular loom refers to industrial equipment used to weave tubular fabrics. It includes the main machine, which also includes components such as the gate ring assembly and the shuttle. Among them, the shuttle arm on the shuttle, also known as the dragon whisker, has the main function of guiding the weft yarn through the shuttle and ensuring that the weft yarn is introduced into the shuttle mouth at the correct position and path. The design and structure of the dragon whisker are crucial to the stability and accuracy of the weft yarn introduction. Reasonable dragon whisker design can reduce the jitter and deviation of the weft yarn, thereby improving the quality and uniformity of the fabric. By adjusting parameters such as the length, angle or position of the dragon whisker, the method and effect of the weft yarn introduction can be changed.

[0003] In existing circular looms, the dragon whiskers on the shuttle are usually fixed in a fan-shaped adjustment manner, that is, one end of the dragon whisker fixing seat is fixed, and the other end is adjusted with the point as the center of the circle to adjust the angle position of the dragon whiskers by making a fixed radius angle adjustment. It is difficult to control the accuracy of the dragon whiskers when fine-tuning the cloth surface, which affects the introduction method and effect of the weft yarn. Utility Model Content

[0004] In order to facilitate the adjustment of the position of the dragon whisker of the fixing seat, the present application provides a conveniently adjustable boat shuttle dragon whisker fixing seat.

[0005] The present application provides a conveniently adjustable boat shuttle dragon whisker fixing seat, which adopts the following technical solution:

[0006] A conveniently adjustable dragon whisker fixing seat for a boat shuttle comprises a shuttle body, a front bracket installed in front of the shuttle body and a dragon whisker seat body, a connecting plate being fixedly installed on the front bracket, a baffle plate adjacent to the connecting plate being installed on the front bracket, a connecting hole being provided on the connecting plate, a connecting arm being provided at one end of the dragon whisker seat body, a connecting screw being provided on the connecting arm, the connecting screw passing through the connecting arm and the connecting plate and a connecting nut being provided at the end thereof, a dragon whisker rod being provided at one end of the dragon whisker seat body away from the connecting arm, and an adjusting component for adjusting the angle between the dragon whisker rod and the shuttle body being provided on the dragon whisker seat body.

[0007] By adopting the above technical solution, the dragon whisker rod is connected to the dragon whisker seat body, and the dragon whisker seat body and the front bracket are rotatably connected through a connecting arm. The angle between the dragon whisker rod and the shuttle body is fine-tuned by adjusting the component. After the adjustment is completed, tighten the connecting screw to fix the dragon whisker seat body and the front bracket.

[0008] Optionally, the adjustment assembly includes a first adjustment plate and a first adjustment screw, the first adjustment plate is installed at one end of the connecting arm away from the dragon beard seat body, the first adjustment screw passes through the first adjustment plate and is threadedly connected to the first adjustment plate, one end of the first adjustment screw abuts against the abutment plate, and the other end is provided with a first rotating block.

[0009] By adopting the above technical solution, the length of the first adjusting screw between the first adjusting plate and the stop plate is adjusted by rotating the first adjusting screw, thereby fine-tuning the angle between the dragon whisker rod and the shuttle body, and the first adjusting screw is conveniently rotated by the first rotating block.

[0010] Optionally, the adjustment assembly includes a second adjustment plate and a second adjustment screw, the second adjustment plate is installed on the end of the connecting arm away from the dragon beard seat body, the second adjustment screw passes through the stop plate and is threadedly connected to the stop plate, one end of the second adjustment screw passes through the second adjustment plate and a limiting rod is provided at the end, an adjustment groove is opened on the second adjustment plate along the moving direction of the second adjustment screw, the length of the limiting rod is greater than the width of the adjustment groove, and a second rotating block is provided at the end of the second adjustment screw away from the limiting rod.

[0011] By adopting the above technical solution, the second adjusting screw is rotated, the limiting rod limits the second adjusting plate, and the length of the second adjusting screw between the second adjusting plate and the stop plate is adjusted, so as to fine-tune the angle between the dragon whisker rod and the shuttle body, and the second adjusting screw can be conveniently rotated by the second rotating block.

[0012] Optionally, the limiting rod is rotatably connected to the second adjusting screw, a limiting block for preventing the limiting rod from rotating is arranged on the second adjusting plate, and the length of the limiting rod is smaller than the length of the adjusting slot.

[0013] By adopting the above technical solution, the limiting rod limits the second adjustment plate, and the limiting block limits the limiting rod. When the second adjustment screw rotates, the limiting rod is limited by the limiting block, and the limiting rod and the second adjustment screw rotate relative to each other, thereby improving the stability of the limiting rod limiting the second adjustment plate.

[0014] Optionally, a connecting socket is provided on the dragon whisker seat body near one end of the dragon whisker rod, the connecting socket is provided with a rod groove for inserting the dragon whisker rod, the connecting socket is provided with a through opening connected to the rod groove, the dragon whisker rod is inserted into the rod groove of the connecting socket, the connecting socket is threadedly connected with a plurality of fixing bolts, the plurality of fixing bolts pass through the connecting sockets on both sides of the through opening, and the connecting socket is fixedly connected to the dragon whisker rod through the fixing bolts.

[0015] By adopting the above technical solution, the dragon whisker rod is inserted into the rod groove. After adjusting the specific position of the dragon whisker rod, the connecting sockets on both sides of the through-port are connected by fixing bolts, and the connecting sockets are fixed to the dragon whisker rod. By removing the fixing bolts, the dragon whisker rod is easily separated from the connecting socket, and the dragon whisker rod can be replaced and maintained.

[0016] Optionally, the shuttle body is provided with a rear bracket away from the front bracket, the rear bracket is provided with a rear base, the rear base is rotatably connected to the rear yarn sleeve, the front bracket is provided with a support, the support is provided with a front base, the front base is rotatably connected to the front yarn sleeve, and a spring is provided between the front base and the support.

[0017] By adopting the above technical solution, the weft yarn tube is installed on the shuttle body through the front yarn sleeve and the rear yarn sleeve. During the installation process, the front base is moved toward the support direction, the spring is compressed, and the weft yarn tube is located between the front yarn sleeve and the rear yarn sleeve. The compressed spring applies a force to the front base in the direction of the front yarn sleeve, thereby improving the stability of the weft yarn tube.

[0018] Optionally, a protection tube is provided on one side of the front base close to the support, a protection rod inserted into the protection tube is provided on the support, the protection rod is slidably connected to the protection tube, and the spring is sleeved outside the protection rod and the protection tube.

[0019] By adopting the above technical solution, during the compression and movement of the spring, the protection rod moves in the protection tube, thereby improving the stability of the spring and preventing the spring from bending.

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

[0021] The dragon whisker rod is connected to the dragon whisker seat body, and the dragon whisker seat body is rotatably connected to the front bracket through a connecting arm. The angle between the dragon whisker rod and the shuttle body is fine-tuned by adjusting the assembly. After the adjustment is completed, tighten the connecting screw to fix the dragon whisker seat body and the front bracket;

[0022] The weft yarn tube is installed on the shuttle body through the front yarn sleeve and the rear yarn sleeve. During the installation process, the front base is moved toward the support, the spring is compressed, and the weft yarn tube is located between the front yarn sleeve and the rear yarn sleeve. The compressed spring applies a force to the front base in the direction of the front yarn sleeve to improve the stability of the weft yarn tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of Example 1.

[0024] Figure 2 It is a schematic diagram for showing the connection relationship between the protection rod and the protection tube in Example 1.

[0025] Figure 3It is a schematic diagram of the structure of the adjustment component of Example 2.

[0026] Explanation of the reference numerals: 1. shuttle body; 2. front bracket; 21. connecting plate; 22. baffle plate; 23. support; 231. protection rod; 24. front base; 241. protection tube; 242. front yarn sleeve; 25. spring; 3. dragon whisker seat; 31. connecting arm; 32. connecting socket; 321. fixing bolt; 33. dragon whisker rod; 34. rod groove; 35. through port; 4. connecting screw; 5. adjustment assembly; 51. first adjustment plate; 52. first adjustment screw; 521. first rotating block; 53. second adjustment plate; 531. adjustment groove; 532. limit block; 54. second adjustment screw; 541. limit rod; 542. second rotating block; 6. rear bracket; 61. rear base; 62. rear yarn sleeve. DETAILED DESCRIPTION

[0027] The present application is further described in detail below in conjunction with all the accompanying drawings. Example

[0028] The embodiment of the present application discloses a conveniently adjustable boat shuttle dragon whisker fixing seat.

[0029] Reference Figure 1A conveniently adjustable boat shuttle dragon whisker fixing seat comprises a shuttle body 1, a front bracket 2 and a dragon whisker seat body 3 installed in front of the shuttle body 1, a connecting plate 21 is fixedly installed on the front bracket 2, a blocking plate 22 adjacent to the connecting plate 21 is installed on the front bracket 2, a connecting hole is opened on the connecting plate 21, a connecting arm 31 is arranged at one end of the dragon whisker seat body 3, a connecting screw 4 is arranged on the connecting arm 31, the connecting screw 4 passes through the connecting arm 31 and the connecting plate 21 and a connecting nut is arranged at the end, a connecting arm 31 is arranged at one end of the dragon whisker seat body 3, a connecting screw 4 is arranged on the connecting arm 31, the connecting screw 4 extends into the connecting hole and is threadedly connected to the connecting plate 21, the dragon whisker seat body 3 can rotate relative to the connecting plate 21 through the connecting arm 31, after adjusting the angle between the dragon whisker rod 33 and the shuttle body 1, the connecting screw 4 and the connecting nut are tightened to fix the dragon whisker seat body 3 and the front bracket 2. A connecting socket 32 ​​is provided at one end of the dragon beard seat body 3 near the dragon beard rod 33, a rod groove 34 for inserting the dragon beard rod 33 is provided on the connecting socket 32, a through opening 35 communicating with the rod groove 34 is provided on the connecting socket 32, the dragon beard rod 33 is inserted into the rod groove 34 of the connecting socket 32, a plurality of fixing bolts 321 are threadedly connected to the connecting socket 32, a plurality of fixing bolts 321 pass through the connecting socket 32 ​​on both sides of the through opening 35, and the connecting socket 32 ​​is fixedly connected to the dragon beard rod 33 through the fixing bolts 321. After the dragon beard rod 33 is inserted into the rod groove 34 and the specific position of the dragon beard rod 33 is adjusted, the fixing bolts 321 are used to connect the connecting socket 32 ​​on both sides of the through opening 35, and the connecting socket 32 ​​is fixed to the dragon beard rod 33. By removing the fixing bolts 321, it is convenient to separate the dragon beard rod 33 from the connecting socket 32, and the dragon beard rod 33 is replaced and maintained.

[0030] Reference Figure 1 The dragon beard seat body 3 is provided with an adjustment assembly 5 for adjusting the angle between the dragon beard rod 33 and the shuttle body 1. The adjustment assembly 5 includes a first adjustment plate 51 and a first adjustment screw 52. The first adjustment plate 51 is installed at the end of the connecting arm 31 away from the dragon beard seat body 3. The first adjustment screw 52 passes through the first adjustment plate 51 and is threadedly connected with the first adjustment plate 51. One end of the first adjustment screw 52 abuts against the stop plate 22, and the other end is provided with a first rotating block 521. The first rotating block 521 is used to facilitate the rotation of the first adjustment screw 52. In the process of rotating the first adjustment screw 52, ​​the end of the first adjustment screw 52 abuts against the stop plate 22, and the length of the first adjustment screw 52 between the first adjustment plate 51 and the stop plate 22 gradually changes, driving the connecting arm 31 and the connecting plate 21 to rotate, thereby fine-tuning the angle between the dragon beard rod 33 and the shuttle body 1.

[0031] Reference Figure 1 and Figure 2The shuttle body 1 is provided with a rear support 6 away from the front support 2, a rear base 61 is provided on the rear support 6, a rear yarn sleeve 62 is rotatably connected to the rear base 61, a support 23 is provided on the front support 2, a front base 24 is provided on the support 23, a front yarn sleeve 242 is rotatably connected to the front base 24, and a spring 25 is provided between the front base 24 and the support 23. The weft yarn tube is installed on the shuttle body 1 through the front yarn sleeve 242 and the rear yarn sleeve 62. During the installation process, the front base 24 is moved toward the support 23, the spring 25 is compressed, the weft yarn tube is located between the front yarn sleeve 242 and the rear yarn sleeve 62, and the compressed spring 25 applies a force to the front base 24 in the direction of the front yarn sleeve 242, thereby improving the stability of the weft yarn tube.

[0032] Reference Figure 2 A protection tube 241 is fixedly installed on the side of the front base 24 close to the support 23, a protection rod 231 inserted into the protection tube 241 is fixedly installed on the support 23, the protection rod 231 is slidably connected with the protection tube 241, and the spring 25 is sleeved outside the protection rod 231 and the protection tube 241. During the compression and movement of the spring 25, the protection rod 231 moves in the protection tube 241, thereby improving the stability of the spring 25 and preventing the spring 25 from bending.

[0033] The implementation principle of the conveniently adjustable boat shuttle dragon whisker fixing seat of the embodiment of the present application is as follows: during the rotation of the first adjusting screw 52, ​​the end of the first adjusting screw 52 abuts against the abutment plate 22, and the length of the first adjusting screw 52 between the first adjusting plate 51 and the abutment plate 22 gradually changes, driving the connecting arm 31 and the connecting plate 21 to rotate, thereby fine-tuning the angle between the dragon whisker rod 33 and the shuttle body 1. After adjusting the angle between the dragon whisker rod 33 and the shuttle body 1, tighten the connecting screw 4 to fix the dragon whisker seat body 3 and the front bracket 2. Example

[0034] Reference Figure 3The adjustment assembly 5 includes a second adjustment plate 53 and a second adjustment screw 54. The second adjustment plate 53 is installed at the end of the connecting arm 31 away from the dragon beard seat body 3. The second adjustment screw 54 passes through the retaining plate 22 and is threadedly connected to the retaining plate 22. One end of the second adjustment screw 54 passes through the second adjustment plate 53 and the end is rotatably connected to the limiting rod 541. An adjustment groove 531 is opened on the second adjustment plate 53 along the moving direction of the second adjustment screw 54. The length of the limiting rod 541 is greater than the width of the adjustment groove 531, and the length of the limiting rod 541 is less than the length of the adjustment groove 531. A stop block 532 is fixedly mounted on the adjustment plate 53 to prevent the stop rod 541 from rotating. The stop rod 541 stops the second adjustment plate 53. During the rotation of the second adjustment screw 54, the stop block 532 stops the stop rod 541 to prevent the stop rod 541 from rotating. The stop rod 541 and the second adjustment screw 54 rotate relative to each other. The stop rod 541 stops the second adjustment plate 53 and adjusts the length of the second adjustment screw 54 between the second adjustment plate 53 and the stop plate 22, thereby fine-tuning the angle between the dragon whisker rod 33 and the shuttle body 1. When the shuttle body 1 needs to be maintained, the second adjustment plate 53 can be moved toward the stop plate 22, the stop rod 541 can be rotated, and the stop rod 541 can be taken out of the adjustment slot 531 to separate the second adjustment screw 54 from the second adjustment plate 53, so as to facilitate the disassembly and maintenance of the shuttle body 1. A second rotating block 542 is installed at one end of the second adjusting screw 54 away from the limiting rod 541 to facilitate the rotation of the second adjusting screw 54 .

[0035] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A conveniently adjustable boat shuttle dragon whisker fixing seat, comprising a shuttle body (1), a front bracket (2) installed in front of the shuttle body (1) and a dragon whisker seat body (3), characterized in that: A connecting plate (21) is fixedly mounted on the front bracket (2), a stop plate (22) adjacent to the connecting plate (21) is mounted on the front bracket (2), a connecting hole is provided on the connecting plate (21), a connecting arm (31) is provided at one end of the dragon whisker seat (3), a connecting screw (4) is provided on the connecting arm (31), the connecting screw (4) passes through the connecting arm (31) and the connecting plate and a connecting nut is provided at the end thereof, a dragon whisker rod (33) is provided at one end of the dragon whisker seat (3) away from the connecting arm (31), and an adjusting component (5) for adjusting the angle between the dragon whisker rod (33) and the shuttle body (1) is provided on the dragon whisker seat (3).

2. The conveniently adjustable boat shuttle dragon whisker fixing seat according to claim 1, characterized in that: The adjustment assembly (5) comprises a first adjustment plate (51) and a first adjustment screw (52); the first adjustment plate (51) is mounted on an end of the connecting arm (31) away from the dragon beard seat body (3); the first adjustment screw (52) passes through the first adjustment plate (51) and is threadedly connected to the first adjustment plate (51); one end of the first adjustment screw (52) abuts against the stop plate (22); and the other end is provided with a first rotating block (521).

3. The conveniently adjustable boat shuttle dragon whisker fixing seat according to claim 1, characterized in that: The adjustment assembly (5) comprises a second adjustment plate (53) and a second adjustment screw (54); the second adjustment plate (53) is mounted on an end of the connecting arm (31) away from the dragon beard seat body (3); the second adjustment screw (54) passes through the stop plate (22) and is threadedly connected to the stop plate (22); one end of the second adjustment screw (54) passes through the second adjustment plate (53) and a limiting rod (541) is provided at the end; an adjustment slot (531) is provided on the second adjustment plate (53) along the moving direction of the second adjustment screw (54); the length of the limiting rod (541) is greater than the width of the adjustment slot (531); and a second rotating block (542) is provided at an end of the second adjustment screw (54) away from the limiting rod (541).

4. The conveniently adjustable boat shuttle dragon whisker fixing seat according to claim 3, characterized in that: The limiting rod (541) is rotatably connected to the second adjusting screw rod (54); a limiting block (532) is provided on the second adjusting plate (53) to prevent the limiting rod (541) from rotating; and the length of the limiting rod (541) is smaller than the length of the adjusting slot (531).

5. The conveniently adjustable boat shuttle dragon whisker fixing seat according to claim 1, characterized in that: A connecting socket (32) is provided at one end of the dragon whisker seat (3) close to the dragon whisker rod (33); a rod groove for inserting the dragon whisker rod (33) is provided on the connecting socket (32); a through opening communicating with the rod groove is provided on the connecting socket (32); the dragon whisker rod (33) is inserted into the rod groove of the connecting socket (32); a plurality of fixing bolts (321) are threadedly connected to the connecting socket (32); the plurality of fixing bolts (321) pass through the connecting socket (32) at both sides of the through opening; the connecting socket (32) is fixedly connected to the dragon whisker rod (33) via the fixing bolts (321).

6. The conveniently adjustable boat shuttle dragon whisker fixing seat according to claim 1, characterized in that: The shuttle body (1) is provided with a rear support (6) away from the front support (2); the rear support (6) is provided with a rear base (61); the rear base (61) is rotatably connected to a rear yarn sleeve (62); the front support (2) is provided with a support (23); the support (23) is provided with a front base (24); the front base (24) is rotatably connected to a front yarn sleeve (242); a spring (25) is provided between the front base (24) and the support (23).

7. The conveniently adjustable boat shuttle dragon whisker fixing seat according to claim 6, characterized in that: A protection tube (241) is arranged on one side of the front base (24) close to the support (23); a protection rod (231) inserted into the protection tube (241) is arranged on the support (23); the protection rod (231) is slidably connected to the protection tube (241); and the spring (25) is sleeved outside the protection rod (231) and the protection tube (241).

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