Mounting seat of needle bed bracket of textile machine

Abstract

The utility model discloses a mounting seat of a needle bed bracket of a textile machine, which comprises a bracket main body, a limiting groove is arranged on the inner side of the bracket main body, a horizontal adjusting plate is connected in the limiting groove, a sliding rail is arranged on the horizontal adjusting plate, and the sliding rail is connected with a needle bed structure in a sliding manner. The horizontal adjusting plate is provided with a fixing structure used for fixing the needle bed structure, when the fixing structure is loosened, the position of the needle bed structure on the horizontal adjusting plate can be adjusted, and after adjustment is completed, the needle bed structure is fixed to the horizontal moving plate; the positions of the threaded holes are determined through positioning marks arranged on the horizontal adjusting plate, then corresponding second marks arranged on the needle bed structure are aligned, butterfly bolts inserted into the connecting holes are screwed into the threaded holes in one sides of the sliding grooves to fix the needle bed structure, the butterfly bolts are screwed out when moving is needed, the needle bed structure is moved, and then the needle bed structure is fixed. The needle bed structure is fixed more simply and conveniently, and the complexity of adjusting the needle bed structure is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of textile machine processing, and in particular relates to a mounting seat of a textile machine needle bed bracket. Background Art

[0002] When a textile machine is used to weave fabrics, it is necessary to use a needle bed bracket to fix the knitting needles according to the needs of the textile processing, and to adjust the distance between the knitting needles according to the density requirements of the fabric when it is weaving. However, the traditional needle bed bracket for fixing the knitting needles can only fix a single pair of knitting needles on the knitting needle fixing structure on the set needle bed when cooperating with the knitting needle fixation, and the position of the knitting needle support cannot be adjusted according to the requirements of the knitting needle position.

[0003] The applicant proposed a needle bed bracket for a textile machine on February 23, 2023 (Announcement CN219385506U), which can adjust the distance between the knitting needles and the position of the knitting needles according to the textile machine's demand for textile processing, improve the flexibility of the needle bed bracket in coordinating with the knitting needles and the textile machine for textile processing and production, and reduce the cost of weaving by the textile machine to a certain extent. However, it was found during use that the needle bed bracket adjusts the needle bed structure through the front and rear adjustment plates to improve the flexibility of textile machine processing and production, but the device fixes the needle bed structure by rotating the positioning bolts and the front and rear adjustment plates, and the operation is relatively cumbersome. At the same time, the horizontal adjustment plate can only be moved in the same direction by rotating the transmission belt and the drive end screw, which is inconvenient. Utility Model Content

[0004] The utility model aims to provide a mounting seat for a needle bed bracket of a textile machine to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A mounting base for a needle bed bracket of a textile machine comprises a bracket body, a limit groove is provided on the inner side of the bracket body, a horizontal adjustment plate is connected to the limit groove, a slide rail is provided on the horizontal adjustment plate, the slide rail is slidably connected to the needle bed structure, a horizontal movable seat is connected to the bottom of the needle bed structure, a fixing structure for fixing the needle bed structure is provided on the horizontal adjustment plate, the fixing structure is used to fix the needle bed structure after adjustment, when the fixing structure is loosened, the needle bed structure can be adjusted to the position on the horizontal adjustment plate, and the needle bed structure is fixed to the horizontal movable plate after the adjustment is completed.

[0007] Preferably, a positioning groove penetrating the horizontal adjustment plate and connecting it with the slide rail is opened on one side of the horizontal adjustment plate, and a connecting hole penetrating the needle bed structure is opened on one side of the horizontal movable seat, and a butterfly bolt is connected in the connecting hole to fix the needle bed structure on the horizontal adjustment plate.

[0008] Preferably, a slide rail is provided on the horizontal adjustment plate, and the connecting groove cooperates with a clamping block on the needle bed structure to relatively fix the needle bed structure on the horizontal adjustment plate.

[0009] Preferably, the needle bed structure includes a horizontally movable seat arranged in the slide rail, a telescopic rod arranged on the horizontally movable seat, and a knitting needle fixing seat arranged at the top of the telescopic rod; the telescopic end of the telescopic rod is connected to the main body through a threaded connection, and the telescopic rod is rotated to control the lifting and lowering of the telescopic rod.

[0010] Preferably, a threaded connection block is installed at the bottom of the horizontal adjustment plate, and the threaded connection block is threadedly connected to the screw rod. The driving wheel of the screw rod is arranged on the outside of the bracket body, and the end of the screw rod passes through the bracket body and is connected to the driving wheel, and the driving wheel is installed on the bracket body.

[0011] Preferably, the guide plates at the front and rear ends of the horizontal adjustment plate are arranged in the horizontal guide groove on the inner wall of the limiting groove, and are rotatably abutted against the inner wall of the horizontal guide groove through balls.

[0012] Preferably, the butterfly bolt passes through the positioning slot and is threadedly connected to the connecting hole, the butterfly bolt is slidably connected to the positioning slot, a threaded hole is opened on the inner wall of the slide rail, and the position of the threaded hole is parallel to the connecting hole on the horizontal movable seat.

[0013] Preferably, a positioning mark aligned with the threaded hole is provided on the horizontal adjustment plate, and the positioning mark is aligned with a second mark provided on the same side of the needle bed structure.

[0014] Preferably, a limiting groove is provided at the upper end of the connecting groove, a first limiting groove and a second limiting groove are provided on the inner wall of the connecting groove, a first limiting block is installed in the first limiting groove, and the bottom end of the first limiting block is connected to a spring, a second limiting block is installed in the second limiting groove, and the bottom end of the second limiting block is connected to a spring, and the spring is installed in the installation groove.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model determines the position of the threaded hole by setting a positioning mark on the horizontal adjustment plate, and then aligns the corresponding second mark set on the needle bed structure, and then screws the butterfly bolt inserted in the connecting hole into the threaded hole on one side of the slide groove to fix the needle bed structure. When it needs to be moved, the butterfly bolt is screwed out to move the needle bed structure, and the butterfly bolt in the connecting hole slides in the positioning groove along with the needle bed structure when the needle bed structure moves.

[0017] The utility model, when in use, through the screw rod penetrating the horizontal adjustment plate, when the driving wheel is started, the horizontal adjustment plates are set in opposite directions. When the motor rotates forward, the horizontal adjustment plates rotate outward at the same time, and when the motor rotates reversely, the horizontal adjustment plates rotate inward at the same time. At the same time, the horizontal adjustment plates on one side can be set in the same direction as the other side so that they move in the same direction when the screw rod rotates, thereby more flexibly adjusting the position of the horizontal adjustment plates.

[0018] The utility model can also be achieved by inserting the front-and-rear movable seat into the connecting groove, aligning the card block on the front-and-rear movable seat with the connecting groove through the positioning mark, inserting the card block into the bottom of the connecting groove, and rotating counterclockwise after it is in place. The card block rotates along the connecting groove, and after passing the second limit block, the inclined second limit block is pressed downward under the action of force. After the card block passes the second limit block, the spring lifts the second limit block to prevent the card block from moving backward and falling out. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the horizontal adjustment plate of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the needle bed structure of the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the horizontal adjustment plate of the utility model;

[0025] Figure 7 This is a front view of the connection groove of the utility model;

[0026] Figure 8 This is a schematic diagram of the connection groove structure of the utility model;

[0027] Fig. 9 This is a schematic diagram of the needle bed structure of the utility model.

[0028] In the figure: 1. bracket body; 2. limit groove; 3. horizontal adjustment plate; 4. slide rail; 5. threaded hole; 6. horizontal moving seat; 7. positioning groove; 8. butterfly bolt; 9. connecting hole; 10. needle bed structure; 11. telescopic rod; 12. knitting needle fixing seat; 13. connecting groove; 14. threaded connecting block; 15. screw rod; 16. driving wheel; 17. guide plate; 18. horizontal guide groove; 19. ball bearing; 20. positioning mark; 21. second mark; 22. connecting groove; 23. first limit groove; 24. second limit groove; 25. first limit block; 26. spring; 27. second limit block; 28. installation groove; 29. ​​clamping block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figures 1 to 9 ,The utility model provides a technical solution:

[0031] A mounting base for a needle bed bracket of a textile machine comprises a bracket body 1, a limit groove 2 is provided on the inner side of the bracket body 1, a horizontal adjustment plate 3 is connected to the limit groove 2, a slide rail 4 is provided on the horizontal adjustment plate 3, the slide rail 4 is slidably connected to a needle bed structure 10, a movable horizontal seat 6 is connected to the bottom of the needle bed structure, a fixing structure for fixing the needle bed structure 10 is provided on the horizontal adjustment plate 3, the fixing structure is used to fix the needle bed structure 10 after adjustment, when the fixing structure is loosened, the needle bed structure 10 can be adjusted to the position on the horizontal adjustment plate 3, and the needle bed structure 10 is fixed on the horizontal adjustment plate 3 after the adjustment is completed.

[0032] A positioning groove 7 is provided on one side of the horizontal adjustment plate 3 to connect the horizontal adjustment plate 3 and the slide rail 4. A connecting hole 9 is provided on one side of the horizontal movable seat 6 to penetrate the needle bed structure 10. A butterfly bolt 8 is connected in the connecting hole 9 to fix the needle bed structure 10 on the horizontal adjustment plate 3.

[0033] The slide rail 4 is provided with a connecting groove 13 , and the connecting groove 13 cooperates with the block 29 on the needle bed structure 10 to relatively fix the needle bed structure 10 on the horizontal adjustment plate 3 .

[0034] The needle bed structure 10 includes a horizontally movable seat 6 arranged in a slide rail 4, a telescopic rod 11 arranged on the horizontally movable seat 6, and a knitting needle fixing seat 12 arranged at the top of the telescopic rod 11; the telescopic end of the telescopic rod 11 is connected to the main body through a threaded connection, and the telescopic rod 11 is rotated to control the lifting and lowering of the telescopic rod 11; the telescopic end of the telescopic rod 11 is connected to the main body through a threaded connection, and the telescopic rod 11 is rotated to control the lifting and lowering of the telescopic rod 11; when in use, the telescopic rod 11 can be manually rotated to lower or raise it.

[0035] A threaded connection block 14 is installed at the bottom of the horizontal adjustment plate 3, and the threaded connection block 14 is threadedly connected to the screw rod 15. The driving wheel 16 of the screw rod 15 is arranged on the outside of the bracket body 1, and the end of the screw rod 15 passes through the bracket body 1 and is connected to the driving wheel 16, and the driving wheel 16 is installed on the bracket body 1; when the driving wheel 16 is started, the horizontal adjustment plate 3 is set oppositely, and the horizontal adjustment plate 3 moves to different sides at the same time when the motor rotates forward and reverses, and the horizontal adjustment plate 3 can also be set forward, and moves to one side at the same time when the driving wheel 16 rotates forward and reverses; the driving wheel 16 is driven by an externally connected motor.

[0036] The guide plates 17 at the front and rear ends of the horizontal adjustment plate 3 are arranged in the horizontal guide groove 18 on the inner wall of the limit groove 2, and rotate against the inner wall of the horizontal guide groove 18 through the ball 19; the friction between the horizontal adjustment plate 3 and the horizontal guide groove 18 is reduced by setting the ball 19.

[0037] The butterfly bolt 8 passes through the positioning groove 7 and is threadedly connected with the connecting hole 9. The butterfly bolt 8 is slidably connected to the positioning groove 7. A threaded hole 5 is provided on the inner wall of the slide rail 4. The position of the threaded hole 5 is parallel to the connecting hole 9 on the horizontal moving seat 6. By rotating the butterfly bolt 8 arranged on one side of the horizontal adjustment plate 3, the butterfly bolt 8 is screwed into the connecting hole 9 opened on the side of the horizontal adjustment plate 3 through the positioning hole 7 to fix the needle bed structure 10. When it is necessary to move again, the butterfly bolt 8 is screwed out, and the horizontal adjustment plate 3 is pulled out to continue moving.

[0038] The horizontal adjustment plate 3 is provided with a positioning mark 20 aligned with the threaded hole 5, and the positioning mark 20 is aligned with the second mark 21 set on the same side of the needle bed structure 10; when in use, the position of the threaded hole 5 is determined by the positioning mark 20 set on the horizontal adjustment plate 3, and then the corresponding second mark 21 set on the needle bed structure 10 is aligned with it, and the horizontal movable seat 6 is inserted.

[0039] A sliding groove 22 is provided at the upper end of the connecting groove 13, and a first limiting groove 23 and a second limiting groove 24 are provided on the inner wall of the sliding groove 22. A first limiting block 25 is installed in the first limiting groove 23, and the bottom end of the first limiting block 25 is connected to a spring 26. A second limiting block 27 is installed in the second limiting groove 24, and the bottom end of the second limiting block 27 is connected to a spring 26. The spring 26 is installed in the installation groove 28.

[0040] The utility model, when in use, passes through the screw rod 15 of the horizontal adjustment plate 3. When the driving wheel 16 is started, the horizontal adjustment plate 3 is set in opposite directions. When the motor rotates forward, the horizontal adjustment plate 3 rotates outward at the same time, and when the motor rotates reversely, the horizontal adjustment plate 3 rotates inward at the same time. At the same time, the horizontal adjustment plate 3 on one side can be set in the same direction as the other side so that the screw rod 15 moves in the same direction when rotating. When it is necessary to fix the needle bed structure 10, the position of the threaded hole 5 is determined by the positioning mark 20 set on the horizontal adjustment plate 3, and then the corresponding arrow second mark 21 set on the needle bed structure 10 is aligned with it, and the butterfly bolt 8 connected in the positioning groove passes through the horizontal moving seat 6 and is aligned with the threaded hole 5 opened on the inner wall of the slide rail 4, and the butterfly bolt 8 is rotated and screwed into the threaded hole 5 to fix the needle bed structure 10. When it is necessary to move, the butterfly bolt 8 is screwed out, and the butterfly bolt 8 is set in the connecting hole 9 to move the needle bed structure 10 and move accordingly.

[0041] The utility model also has another scheme, the horizontal movable seat 6 is inserted into the sliding groove 22, the block 29 on the horizontal movable seat 6 is aligned with the sliding groove 22 through the positioning mark 20, the block 29 is inserted into the bottom of the sliding groove 22, and after it is in place, the block 29 is rotated counterclockwise along the sliding groove 22, and after passing the second limit block 27, the second limit block 27 which is tilted and set is pressed downward under the action of force, and after the block 29 passes the second limit block 27, the spring 26 lifts the second limit block 27 to prevent the block 29 from retreating and falling out; when it needs to be taken out, the block 29 is rotated to the bottom of the second limit block 27 to lift the horizontal movable seat 6 upward, and after it is lifted to the top, the block 29 is rotated clockwise to press the first limit block 25 down, the block 29 falls out, and the horizontal movable seat 6 is taken out.

[0042] The present invention and other technical contents not described in detail are all known or existing technologies.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mounting base for a needle bed bracket of a textile machine, characterized in that: The invention comprises a bracket body (1), a limiting groove (2) is provided on the inner side of the bracket body (1), a horizontal adjustment plate (3) is connected in the limiting groove (2), a slide rail (4) is provided on the horizontal adjustment plate (3), the slide rail (4) is slidably connected to a needle bed structure (10), a horizontal movable seat (6) is connected at the bottom of the needle bed structure (10), a fixing structure for fixing the needle bed structure (10) is provided on the horizontal adjustment plate (3), the fixing structure is used to fix the needle bed structure (10) after adjustment, when the fixing structure is loosened, the needle bed structure (10) can be adjusted to a position on the horizontal adjustment plate (3), after the adjustment is completed, the needle bed structure (10) is fixed on the horizontal adjustment plate (3).

2. The mounting seat of a textile machine needle bed bracket according to claim 1, characterized in that: A positioning groove (7) penetrating the horizontal adjustment plate (3) and connecting the horizontal adjustment plate (3) with the slide rail (4) is provided on one side of the horizontal movable seat (6); a connecting hole (9) penetrating the needle bed structure (10) is provided on one side of the horizontal adjustment plate (3); a butterfly bolt (8) is connected in the connecting hole (9) to fix the needle bed structure (10) on the horizontal adjustment plate (3).

3. The mounting seat of a textile machine needle bed bracket according to claim 1, characterized in that: A connecting groove (13) is provided in the slide rail (4), and the connecting groove (13) cooperates with a clamping block (29) on the needle bed structure (10) to relatively fix the needle bed structure (10) on the horizontal adjustment plate (3).

4. The mounting base of a textile machine needle bed bracket according to claim 1, characterized in that: The needle bed structure (10) comprises a horizontal movable seat (6) arranged in a slide rail (4), a telescopic rod (11) arranged on the horizontal movable seat (6), and a knitting needle fixing seat (12) arranged at the top end of the telescopic rod (11); the telescopic end of the telescopic rod (11) is connected to the main body through a threaded connection, and the telescopic rod (11) is rotated to control the lifting and lowering of the telescopic rod (11).

5. The mounting base of a textile machine needle bed bracket according to claim 1, characterized in that: A threaded connection block (14) is installed at the bottom of the horizontal adjustment plate (3), and the threaded connection block (14) is threadedly connected to a screw rod (15). A driving wheel (16) of the screw rod (15) is arranged outside the bracket body (1), and the end of the screw rod (15) passes through the bracket body (1) and is connected to the driving wheel (16), and the driving wheel (16) is installed on the bracket body (1).

6. The mounting seat for a needle bed bracket of a textile machine according to claim 1, characterized in that: The guide plates (17) at the front and rear ends of the horizontal adjustment plate (3) are arranged in a horizontal guide groove (18) on the inner wall of the limit groove (2), and are rotatably abutted against the inner wall of the horizontal guide groove (18) through a ball bearing (19).

7. The mounting seat for a needle bed bracket of a textile machine according to claim 2, characterized in that: The butterfly bolt (8) passes through the positioning groove (7) and is threadedly connected to the connecting hole (9). The butterfly bolt (8) is slidably connected to the positioning groove (7). The inner wall of the slide rail (4) is provided with a threaded hole (5). The position of the threaded hole (5) is parallel to the connecting hole (9) on the horizontal moving seat (6).

8. The mounting base of a textile machine needle bed bracket according to claim 1, characterized in that: The horizontal adjustment plate (3) is provided with a positioning mark (20) aligned with the threaded hole (5), and the positioning mark (20) is aligned with a second mark (21) provided on the same side of the needle bed structure (10).

9. The mounting seat of a textile machine needle bed bracket according to claim 3, characterized in that: A sliding groove (22) is provided at the upper end of the connecting groove (13); a first limiting groove (23) and a second limiting groove (24) are provided on the inner wall of the sliding groove (22); a first limiting block (25) is installed in the first limiting groove (23); the bottom end of the first limiting block (25) is connected to a spring (26); a second limiting block (27) is installed in the second limiting groove (24); the bottom end of the second limiting block (27) is connected to a spring (26); and the spring (26) is installed in the installation groove (28).

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