Stator structure for knitting machine

Abstract

The utility model relates to the field of knitting machines, and particularly discloses a stator structure for a knitting machine, which comprises a knitting frame, fixing plates are arranged on the two sides of the knitting frame, a pay-off cavity for mounting a pay-off roller is formed between the two fixing plates, one side, facing the pay-off cavity, of one fixing plate is rotatably connected with a rotating seat matched with the pay-off roller in an inserting manner, and the other side of the fixing plate is rotatably connected with a motor. A locking insertion rod matched with the pay-off roller in an inserted mode is connected to the other fixing plate in an inserted mode, and a locking assembly used for locking the locking insertion rod is arranged on the fixing plate. The pay-off device has the effects of improving the mounting convenience of the pay-off roller and ensuring the fixing stability of the pay-off roller.

Description

Technical Field

[0001] The present application relates to the field of braiding machines, and in particular to a stator structure for a braiding machine. Background Art

[0002] Weaving machines, also known as spinning machines, looms, cotton spinning machines, etc., are looms driven by human power in ancient times. Weaving machines are the full name of tools that process raw materials such as thread, silk, and hemp into silk threads and then weave them into cloth. There are spinning weights, spinning wheels, spindles, pedal looms, modern mechanical looms, modern CNC automatic looms, etc. The development of weaving processes and equipment in ancient and modern times are all designed in response to weaving raw materials. Therefore, raw materials play an important role in weaving technology.

[0003] In the related technology, a positioning structure for a weaving machine includes a weaving frame, to which a wire-paying roller is rotatably connected. Two rotating seats are provided on the weaving frame, and the wire-paying roller is arranged between the two rotating seats. A locking plate for locking the wire-paying roller is rotatably connected to the rotating seat, and a buckle is provided between the locking plate and the rotating seat. The locking plate is fixed to the rotating seat by the buckle, thereby improving the stability of the fixation of the wire-paying roller.

[0004] With regard to the above-mentioned related technologies, when in use, the staff puts the pay-off roller on the rotating seat, and then buckles the locking plate with the rotating seat, and uses the buckle to fix the locking plate, so as to fix the pay-off roller. With such a design, the staff needs to use the buckle to fix the locking plate. On the one hand, the staff needs to buckle the two buckles, which reduces the convenience of fixing the pay-off roller. On the other hand, the pay-off roller generates a certain amount of pressure on the pay-off roller during the pay-off process. When the buckle is loose or not buckled firmly enough, the pay-off roller will shake, which reduces the stability of the pay-off roller. This needs to be improved urgently. Utility Model Content

[0005] In order to improve the convenience of installing the pay-off roller and ensure the stability of fixing the pay-off roller, the present application provides a stator structure for a braiding machine.

[0006] The present application provides a stator structure for a braiding machine using the following technical solution:

[0007] A stator structure for a braiding machine comprises a braiding frame, fixed plates are arranged on both sides of the braiding frame, a wire-paying cavity for installing a wire-paying roller is formed between the two fixed plates, one of the fixed plates is rotatably connected to one side of the wire-paying cavity and is plugged into and matched with the wire-paying roller, a locking rod plugged into and matched with the wire-paying roller is plugged into the other fixed plate, and a locking assembly for locking the locking rod is arranged on the fixed plate.

[0008] By adopting the above technical scheme, the pay-off roller is placed in the pay-off chamber, and the pay-off roller is plugged into the rotating seat, and then the locking rod is pushed to be plugged into the pay-off roller, and the locking assembly is used to lock the locking rod, thereby realizing the locking of the pay-off roller. With such a design, on the one hand, the rotating seat and the locking rod that are plugged in along the axial direction of the pay-off roller can more stably limit the position of the pay-off roller and improve the stability of the use of the pay-off roller. On the other hand, the locking rod is plugged in and matched with the pay-off roller, so that the convenience of the pay-off roller can be realized more conveniently, and the use of the locking assembly can improve the stability of the fixing of the locking rod.

[0009] Optionally, the locking assembly includes a socket fixed on the fixed plate, the locking rod is plugged into the socket, a rotating shaft is provided on the fixed plate, a locking card is rotatably connected to the rotating shaft, a locking slot is provided on the side wall of the locking rod, the locking card passes through the socket and is plugged into the locking slot, and a reset coil spring is provided on the rotating shaft for driving the locking card to be clamped in the locking slot.

[0010] By adopting the above technical solution, the reset coil spring is used to make the locking card plate clamped in the locking card slot, thereby achieving the fixation of the locking rod and improving the stability of the fixation of the pay-off roller.

[0011] Optionally, a rotating bearing is provided on one side of the locking rod close to the rotating seat, and a plug-in rotating block which is plug-in-matched with the pay-off roller is provided on one side of the rotating bearing close to the rotating seat.

[0012] By adopting the above technical solution and using the rotating bearing in cooperation with the plug-in rotating block, the pay-off roller can be made to rotate more smoothly, thereby improving the smoothness of the rotation of the pay-off roller.

[0013] Optionally, there are multiple locking slots.

[0014] By adopting the above technical solution, multiple locking slots are opened to limit the fixation of the locking rod at different positions, so that it can be suitable for pay-off rollers of different lengths, improve the versatility of the roller stand for pay-off rollers of different sizes, and improve the convenience of using the roller stand.

[0015] Optionally, the locking rod is threadedly connected to an adjusting screw on one side close to the rotating seat, the rotating bearing is fixed on the adjusting screw, the adjusting screw is threadedly connected to a limiting nut, and the limiting nut abuts against the locking rod.

[0016] By adopting the above technical solution, the position of the rotating bearing can be adjusted more conveniently using the adjusting screw, so that the plug-in rotating block can be pressed more firmly against the pay-off roller, thereby improving the stability of the pay-off roller fixation.

[0017] Optionally, a limit slot is provided on the side wall of the locking rod. The limit slot is provided along the sliding direction of the locking rod, and a limit slider that slides with the limit slot is provided on the socket.

[0018] By adopting the above technical solution, the limiting slider and the limiting slide groove slide together, so that the locking rod can be limited, the rotation of the locking rod can be reduced, and the stability of the locking card plate and the locking slot can be improved.

[0019] Optionally, the locking assembly includes a limit ring rotatably connected to the fixed plate, a limit block is arranged on the inner wall of the limit ring, a limit groove is formed on the locking rod and is slidably matched with the limit block, and a limit slot is formed on the side wall of the limit groove and is snap-fitted with the limit block.

[0020] By adopting the above technical solution, the limit ring is plugged into the locking rod, and the limit groove and the limit block cooperate to make the locking rod slide more smoothly. The limit block and the limit slot can more conveniently fix the locking rod, thereby improving the stability of the locking rod fixation.

[0021] Optionally, an elastic member is sleeved on the locking rod, and the elastic member is used to drive the locking rod to move closer to the rotating seat.

[0022] By adopting the above technical solution, the locking rod can be moved closer to the pay-off roller more stably through the elastic member, thereby improving the stability of fixing the pay-off roller.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. Place the pay-off roller in the pay-off cavity, plug the pay-off roller into the rotating seat, push the locking rod to plug into the pay-off roller, and use the locking assembly to lock the locking rod, thereby locking the pay-off roller. With this design, on the one hand, the position of the pay-off roller can be more stably restricted by the rotating seat and the locking rod that are plugged in along the axial direction of the pay-off roller, thereby improving the stability of using the pay-off roller. On the other hand, the locking rod is plugged in and matched with the pay-off roller, thereby making it more convenient to use the pay-off roller. In combination with the locking assembly, the stability of the locking rod fixation can be improved.

[0025] 2. Use the reset coil spring to make the locking card plate clamped in the locking card slot, so as to fix the locking rod and improve the stability of the pay-off roller fixation;

[0026] 3. The limit ring is plugged into the locking rod, and the limit groove and the limit block make the locking rod slide more smoothly. The limit block and the limit slot can more conveniently fix the locking rod and improve the stability of the locking rod fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of a stator structure for a braiding machine according to Example 1 of the present application.

[0028] Figure 2 This is a cross-sectional view of Example 1 of the present application that highlights the locking assembly.

[0029] Figure 3 This is a cross-sectional view of Example 2 of the present application that highlights the locking assembly.

[0030] Figure numerals: 1. rotating shaft; 2. reset coil spring; 3. limit nut; 4. adjusting screw; 5. weaving frame; 6. locking rod; 7. plug-in seat; 8. locking card plate; 9. locking slot; 10. rotating bearing; 11. plug-in rotating block; 12. rotating seat; 13. fixing plate; 14. limit block; 15. limit card slot; 16. limit slot; 17. wire release cavity; 18. limit slider; 19. limit slide slot; 20. limit ring; 21. elastic member. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1 —3 Provide further details of this application.

[0032] An embodiment of the present application discloses a stator structure for a braiding machine.

[0033] Embodiment 1:

[0034] Reference Figure 1 and Figure 2 A stator structure for a braiding machine includes a braiding frame 5, fixed plates 13 are installed on both sides of the braiding frame 5, a wire-release cavity 17 for installing a wire-release roller is formed between the two fixed plates 13, one of the fixed plates 13 is rotatably connected to one side of the wire-release cavity 17 with a rotating seat 12 plugged with the wire-release roller. A locking rod 6 plugged with the wire-release roller is plugged on the other fixed plate 13, and a locking component for locking the locking rod 6 is fixed on the fixed plate 13, so that the wire-release roller can be fixed more stably and the stability of the fixing of the wire-release roller is improved. And the locking rod 6 can lock the wire-release roller more conveniently.

[0035] The locking assembly includes a socket 7 fixed on a fixed plate 13, a locking rod 6 plugged with the socket 7, a rotating shaft 1 fixed on the fixed plate 13, a locking card plate 8 rotatably connected to the rotating shaft 1, a plurality of locking slots 9 are provided on the side wall of the locking rod 6, the locking card plate 8 penetrates the socket 7 and is plugged into the locking slot 9, a reset coil spring 2 for driving the locking card plate 8 to be plugged into the locking slot 9 is fixed on the rotating shaft 1, one end of the reset coil spring 2 is fixed on the fixed plate 13, and the other end is fixed to the locking card plate 8, so as to achieve the locking card plate 8 to be tightly pressed. A rotating bearing 10 is fixed on the side of the locking rod 6 close to the rotating seat 12, and a plug-in rotating block 11 plugged with the pay-off roller is fixed on the side of the rotating bearing 10 close to the rotating seat 12. Thereby, the pay-off roller can rotate more smoothly.

[0036] The locking rod 6 is threadedly connected to one side of the rotating seat 12 with an adjusting screw 4, the rotating bearing 10 is fixed on the adjusting screw 4, and the adjusting screw 4 is threadedly connected to a limiting nut 3, which abuts against the locking rod 6, thereby being able to more stably limit the position of the adjusting screw 4 and improve the stability of the fixing of the adjusting screw 4.

[0037] A limit slot 19 is provided on the side wall of the locking rod 6, and the limit slot 19 is provided along the sliding direction of the locking rod 6. A limit slider 18 is fixed on the socket 7 and slides with the limit slot 19, so that the locking rod 6 can slide more smoothly.

[0038] The implementation principle of Example 1 is as follows: when in use, the pay-off roller is plugged into the rotating seat 12, and the locking rod 6 is abutted against the pay-off roller, thereby clamping the pay-off roller, and then the locking card plate 8 and the locking slot 9 are used in conjunction to lock the locking rod 6, thereby improving the stability of the pay-off roller fixation.

[0039] Embodiment 2:

[0040] Reference Figure 3 , a stator structure for a braiding machine, which is different from the embodiment 1 in that the locking assembly includes a limit ring 20 rotatably connected to the fixed plate 13, a limit block 14 is fixed to the inner wall of the limit ring 20, a limit groove 16 is provided on the locking rod 6 for sliding cooperation with the limit block 14, and a limit clamping groove 15 is provided on the side wall of the limit groove 16 for clamping cooperation with the limit block 14. An elastic member 21 is sleeved on the locking rod 6, one end of the elastic member 21 is fixed to the locking rod 6, and the other end abuts against the fixed plate 13, so that the locking rod 6 can be driven to move closer to the rotating seat 12, thereby improving the stability of the locking rod 6 moving closer to the wire release roller.

[0041] The implementation principle of Example 2 is as follows: the difference from Example 1 is that by rotating the limit ring 20, the position of the limit block 14 in the limit groove 16 and the limit card groove 15 is switched, thereby improving the convenience of limiting the locking rod 6.

[0042] 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 stator structure for a braiding machine, characterized in that: The invention comprises a weaving frame (5), wherein fixed plates (13) are arranged on both sides of the weaving frame (5), and a wire-releasing cavity (17) for installing a wire-releasing roller is formed between the two fixed plates (13), wherein one of the fixed plates (13) is rotatably connected to one side of the wire-releasing cavity (17) and is provided with a rotating seat (12) plug-fitted with the wire-releasing roller, and the other fixed plate (13) is plugged with a locking rod (6) plug-fitted with the wire-releasing roller, and the fixed plate (13) is provided with a locking component for locking the locking rod (6).

2. A stator structure for a braiding machine according to claim 1, characterized in that: The locking assembly comprises a socket (7) fixed on the fixing plate (13), the locking rod (6) being plugged into and matched with the socket (7), a rotating shaft (1) being provided on the fixing plate (13), a locking card plate (8) being rotatably connected to the rotating shaft (1), a locking slot (9) being provided on the side wall of the locking rod (6), the locking card plate (8) passing through the socket (7) and being plugged into the locking slot (9), and a reset coil spring (2) being provided on the rotating shaft (1) for driving the locking card plate (8) to be plugged into the locking slot (9).

3. A stator structure for a braiding machine according to claim 2, characterized in that: A rotating bearing (10) is arranged on one side of the locking rod (6) close to the rotating seat (12), and a plug-in rotating block (11) which is plug-in-matched with the pay-off roller is arranged on one side of the rotating bearing (10) close to the rotating seat (12).

4. A stator structure for a braiding machine according to claim 3, characterized in that: A plurality of locking slots (9) are provided.

5. A stator structure for a braiding machine according to claim 4, characterized in that: The locking rod (6) is threadedly connected to an adjusting screw (4) on one side close to the rotating seat (12); the rotating bearing (10) is fixed on the adjusting screw (4); the adjusting screw (4) is threadedly connected to a limiting nut (3); and the limiting nut (3) abuts against the locking rod (6).

6. A stator structure for a braiding machine according to claim 2, characterized in that: The side wall of the locking rod (6) is provided with a limit slide groove (19), the limit slide groove (19) is provided along the sliding direction of the locking rod (6), and the socket (7) is provided with a limit slide block (18) that slides with the limit slide groove (19).

7. A stator structure for a braiding machine according to claim 1, characterized in that: The locking assembly comprises a limit ring (20) rotatably connected to the fixing plate (13), a limit block (14) is arranged on the inner wall of the limit ring (20), a limit groove (16) which is slidably matched with the limit block (14) is provided on the locking rod (6), and a limit slot (15) which is snap-fitted with the limit block (14) is provided on the side wall of the limit groove (16).

8. A stator structure for a braiding machine according to claim 7, characterized in that: An elastic member (21) is sleeved on the locking rod (6), and the elastic member (21) is used to drive the locking rod (6) to move closer to the rotating seat (12).

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