High-speed jacquard knitting needle processing equipment of circular knitting machine

Abstract

The utility model discloses high-speed jacquard knitting needle processing equipment for a circular knitting machine, and belongs to the technical field of knitting needle processing equipment.The high-speed jacquard knitting needle processing equipment comprises a workbench, a processing box is fixedly installed on one side of the upper surface of the workbench, a grinding tool is arranged in the processing box, and a driving unit for driving the grinding tool to rotate is fixedly installed on one side of the processing box; a second motor drives a threaded rod to rotate to drive a moving frame to move, so that the positions of a positioning block and a spinning needle are conveniently adjusted, the spinning needle is inserted into a machining box, a grinding tool is driven by a driving unit to rotate to grind the spinning needle, and in the machining process, the machining efficiency is improved. Cooling liquid in the processing box is supplied to the spray head for use through the cooling liquid circulating unit, the spray head sprays directionally to cover a spinning needle processing area, friction heat is reduced, chippings are washed away, spinning needles are prevented from deforming, the chippings are filtered through the storage box and the filter screen, and therefore cyclic utilization of the cooling liquid can be achieved, and resource waste is avoided.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of knitting needle processing equipment, and in particular relates to high-speed jacquard knitting needle processing equipment of a circular knitting machine. BACKGROUND

[0002] The textile needle is an important component of a textile machine, and the performance of the textile needle directly affects the quality and production efficiency of the textile product. The textile needle needs to be polished by a polishing device during processing.

[0003] In the published patent document with the announcement number CN217394575U, a textile needle core efficient processing device is provided. In the published patent document, the polishing mold is driven to rotate by the motor, so that the needle core is polished inside the polishing mold. During the polishing process of the needle core, the air suction fan is started, and the polishing debris is sucked into the bottom box through the dust cover and the dust suction pipe for collection. However, in the above-mentioned device, the friction heat generated during polishing cannot be dissipated in time, so that the local temperature of the knitting needle is too high, which can easily cause material deformation, and reduce the hardness and wear resistance. CONTENT OF THE UTILITY MODEL

[0004] In view of the deficiencies of the prior art, the application provides high-speed jacquard knitting needle processing equipment of a circular knitting machine, which overcomes the deficiencies of the prior art and aims to solve the problems in the prior art.

[0005] To achieve the above-mentioned purpose, the application provides the following technical scheme: a high-speed jacquard knitting needle processing equipment of a circular knitting machine, comprising a workbench, a processing box is fixedly installed on one side of the upper surface of the workbench, a polishing cutter is arranged in the processing box, a driving unit for driving the polishing cutter to rotate is fixedly installed on one side of the processing box, a spray head is inlaidly installed on the top of the processing box, a storage box is slidably inserted into the processing box below the polishing cutter, a filter screen is arranged in the storage box, a cooling liquid is filled in the processing box below the storage box, and the processing box supplies the cooling liquid to the spray head for use through a cooling liquid circulating unit, a fixing frame is fixedly installed on the other side of the upper surface of the workbench, a threaded rod is rotatably connected in the fixing frame, a motor two for driving the threaded rod to rotate is arranged on one side of the fixing frame, a moving frame is threadedly connected to the outer surface of the threaded rod, a positioning block is fixedly connected to the outer wall of the moving frame, a textile needle is placed in the positioning block, and a plug-in opening for the textile needle to pass through is formed in the side wall of the processing box.

[0006] By adopting the above technical scheme, the motor drives the threaded rod to rotate to drive the moving frame to move, so as to adjust the position of the positioning block and the spinning needle, insert the spinning needle into the inside of the processing box, and drive the grinding tool to rotate by the driving unit to grind the spinning needle. In the processing process, the cooling liquid in the processing box is supplied to the spray head by the cooling liquid circulating unit, the spinning needle processing area is covered by directional spraying of the spray head, the friction heat is reduced and the debris is washed away, the spinning needle is prevented from being deformed, and the debris is filtered by the storage box and the filter screen, so that the recycling of the cooling liquid can be realized, and resource waste is avoided.

[0007] As a preferred technical scheme of the present application, the outer wall of the moving frame is fixedly connected with a placing plate above the positioning block, the top of the placing plate is fixedly embedded with an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected with a fixed block, and the spinning needle is clamped between the positioning block and the fixed block.

[0008] By adopting the above technical scheme, the electric telescopic rod drives the fixed block to move downward to clamp and fix the spinning needle, so as to avoid shaking of the spinning needle during grinding and improve work efficiency.

[0009] As a preferred technical scheme of the present application, the driving unit comprises a mounting seat fixedly installed on the side wall of the processing box, a motor one is fixedly installed on the top of the mounting seat, one end of the grinding tool is fixedly connected with the output end of the motor one, and a supporting block is fixedly connected to the bottom of the mounting seat.

[0010] By adopting the above technical scheme, the motor one is fixedly installed on one side of the processing box through the mounting seat, and the supporting block plays a role of reinforcing support.

[0011] As a preferred technical scheme of the present application, the cooling liquid circulating unit comprises a circulating pump fixedly installed at the bottom of the processing box, and the output end of the circulating pump is fixedly connected with the input end of the spray head through a circulating pipe.

[0012] By adopting the above technical scheme, the cooling liquid is delivered to the spray head through cooperation between the circulating pump and the circulating pipe, so as to realize continuous supply.

[0013] As a preferred technical scheme of the present application, a fixed seat is fixedly installed on one side of the upper surface of the workbench, and the top of the fixed seat is in close contact with the bottom of the motor two.

[0014] By adopting the above technical scheme, the motor two is limited and fixed, so as to ensure the stability of the motor two during work.

[0015] As a preferred technical scheme of the present application, the inside of the moving frame is slidably inserted with a guide rod above the threaded rod, both ends of the guide rod are fixedly installed on the inner wall of the fixed frame, and the outer surface of the guide rod is subjected to polishing treatment.

[0016] By adopting the above technical scheme, the guide rod provides a linear motion track for the moving frame, limits the freedom degree of deviation thereof, and ensures accurate movement along the axial direction of the threaded rod.

[0017] As a preferred technical scheme of the present application, the polishing tool, the insertion opening and the center of the spinning needle are located on the same horizontal central axis.

[0018] By adopting the above technical scheme, the machining precision of the machining device is ensured, and the size and shape of the spinning needle meet the design requirements.

[0019] Compared with the prior art, the present application has the beneficial effects that:

[0020] 1. In the present application, the motor two drives the threaded rod to rotate to drive the moving frame to move, so as to adjust the position of the positioning block and the spinning needle, so that the spinning needle is inserted into the inside of the machining box, and the polishing tool is driven to rotate by the driving unit to polish the spinning needle. In the machining process, the cooling liquid in the machining box is supplied to the spray head for use by the cooling liquid circulating unit, the spinning needle machining area is covered by directional spraying of the spray head, the friction heat is reduced and the debris is washed away, the spinning needle is prevented from being deformed, and the debris is filtered by the storage box and the filter screen, so that the recycling of the cooling liquid can be realized, and resource waste is avoided.

[0021] 2. In the present application, the motor telescopic rod drives the fixed block to move downward to clamp and fix the spinning needle, so as to avoid shaking of the spinning needle during polishing and improve work efficiency.

[0022] The specific embodiments of the present application are disclosed in detail in the following description and drawings, and the principles of the present application can be adopted. It should be understood that the embodiments of the present application are not limited in scope. BRIEF DESCRIPTION OF DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, together with the embodiments of the present application, to explain the present application, and do not constitute a limitation on the present application. In the drawings:

[0024] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0025] Figure 2 It is a schematic diagram of the front cross-sectional structure of the present application;

[0026] Figure 3A local structure schematic diagram of the present application;

[0027] Figure 4 A component structure schematic diagram of the cooling liquid circulating unit of the present application;

[0028] Figure 5 A component structure schematic diagram of the driving unit of the present application.

[0029] In the figure: 1, workbench; 2, processing box; 3, polishing cutter; 4, driving unit; 401, mounting seat; 402, motor one; 403, support block; 5, spray head; 6, cooling liquid circulating unit; 601, circulating pump; 602, circulating pipe; 7, storage box; 8, filter screen; 9, insertion port; 10, fixed frame; 11, threaded rod; 12, guide rod; 13, motor two; 14, fixed seat; 15, moving frame; 16, positioning block; 17, spinning needle; 18, placement plate; 19, electric telescopic rod; 20, fixed block. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application is further described below in combination with specific embodiments.

[0031] As Figure 1 - Figure 5As shown, the embodiment provides a large circular machine high-speed jacquard needle processing equipment, including the workbench 1, the upper surface of the workbench 1 side fixedly installed with the processing box 2, the inside of the processing box 2 is provided with the grinding tool 3, one side of the processing box 2 is fixedly installed with the drive unit 4 for driving the grinding tool 3 to rotate, the top of the processing box 2 is embeddedly installed with the spray head 5, the inside of the processing box 2 is slidably connected with the storage box 7 below the grinding tool 3, the inside of the storage box 7 is provided with the filter screen 8, the inside of the processing box 2 is filled with the cooling liquid below the storage box 7, and the processing box 2 supplies the cooling liquid to the spray head 5 for use through the cooling liquid circulating unit 6, the upper surface of the workbench 1 is fixedly installed with the fixed frame 10 on the other side, the inside of the fixed frame 10 is rotatably connected with the threaded rod 11, one side of the fixed frame 10 is provided with the motor two 13 for driving the threaded rod 11 to rotate, the outer surface of the threaded rod 11 is threadedly connected with the moving frame 15, the outer wall of the moving frame 15 is fixedly connected with the positioning block 16, the inside of the positioning block 16 is placed with the spinning needle 17, the side wall of the processing box 2 is provided with the insertion port 9 for the spinning needle 17 to pass through, in use, the threaded rod 11 is driven to rotate by the motor two 13 to drive the moving frame 15 to move, so as to adjust the position of the positioning block 16 and the spinning needle 17, so that the spinning needle 17 is inserted into the inside of the processing box 2, and the grinding tool 3 is driven to rotate by the drive unit 4 to grind the spinning needle 17, in the processing process, the cooling liquid in the processing box 2 is supplied to the spray head 5 for use by the cooling liquid circulating unit 6, the processing area of the spinning needle 17 is covered by the spray head 5 for directional spraying, the friction heat is reduced and the debris is washed away, the spinning needle 17 is prevented from being deformed, and the debris is filtered by the storage box 7 and the filter screen 8, so that the recycling of the cooling liquid can be realized, and resource waste is avoided.

[0032] In the embodiment, as shown in Figure 1 and 3 , the outer wall of the moving frame 15 is fixedly connected with the placement plate 18 above the positioning block 16, the top of the placement plate 18 is fixedly embeddedly installed with the electric telescopic rod 19, the telescopic end of the electric telescopic rod 19 is fixedly connected with the fixed block 20, and the spinning needle 17 is clamped between the positioning block 16 and the fixed block 20, in use, the fixed block 20 is driven downward by the electric telescopic rod 19 to clamp and fix the spinning needle 17, avoiding the spinning needle 17 from shaking during grinding, and improving work efficiency.

[0033] In the embodiment, as shown in Figure 1 and 5 , the drive unit 4 includes the mounting seat 401 fixedly installed on the side wall of the processing box 2, the top of the mounting seat 401 is fixedly installed with the motor one 402, one end of the grinding tool 3 is fixedly connected with the output end of the motor one 402, and the bottom of the mounting seat 401 is fixedly connected with the support block 403, in use, the motor one 402 is fixedly installed on one side of the processing box 2 through the mounting seat 401, and the support block 403 plays a role in reinforcing support.

[0034] In this embodiment, as shown in Figure 2 and 4 The cooling liquid circulating unit 6 includes a circulating pump 601 fixedly installed on the bottom of the processing box 2, and the output end of the circulating pump 601 is fixedly connected with the input end of the spray head 5 through a circulating pipe 602. In use, the cooling liquid is delivered to the spray head 5 through the cooperation between the circulating pump 601 and the circulating pipe 602, so that the continuous supply is realized.

[0035] In this embodiment, as shown in Figure 1 The upper surface of the workbench 1 is fixedly installed with a fixed seat 14 on one side of the fixed frame 10, and the top of the fixed seat 14 is in close contact with the bottom of the motor two 13. In use, the motor two 13 is fixed and limited, so as to ensure the stability of the motor two 13 during work.

[0036] In this embodiment, as shown in Figure 1 The inside of the moving frame 15 is slidingly inserted with a guide rod 12 above the threaded rod 11, both ends of the guide rod 12 are fixedly installed on the inner wall of the fixed frame 10, and the outer surface of the guide rod 12 is polished. In use, the guide rod 12 provides a linear motion track for the moving frame 15, limits its freedom degree of deviation, and ensures the accurate movement along the axial direction of the threaded rod 11.

[0037] In this embodiment, as shown in Figure 2 The center of the polishing tool 3, the insertion port 9 and the spinning needle 17 are on the same horizontal central axis. In use, the machining precision of the machining device is ensured, and the size and shape of the spinning needle 17 meet the design requirements.

[0038] The working principle of the utility model is: when the large circular machine high-speed jacquard knitting needle machining equipment is used, the threaded rod 11 is driven to rotate by the motor two 13 to drive the moving frame 15 to move, so as to adjust the position of the positioning block 16 and the spinning needle 17, make the spinning needle 17 inserted into the inside of the processing box 2, and drive the polishing tool 3 to rotate by the driving unit 4 to polish the spinning needle 17. In the machining process, the cooling liquid in the processing box 2 is supplied to the spray head 5 through the cooling liquid circulating unit 6, the processing area of the spinning needle 17 is covered by the directional jet of the spray head 5, the friction heat is reduced and the debris is washed away, the spinning needle 17 is prevented from deforming, the debris is filtered through the storage box 7 and the filter screen 8, so that the recycling of the cooling liquid can be realized, and the resource waste is avoided.

[0039] In the description of the utility model, it is necessary to explain that, the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the position relationship based on the position relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0040] In the description of the utility model, it is necessary to explain that, unless otherwise expressly provided and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0041] The utility model has been described above in combination with specific embodiments, but those skilled in the art should know that these descriptions are exemplary, and are not a limitation on the protection scope of the utility model. Those skilled in the art can make various modifications and changes to the utility model according to the spirit and principle of the utility model, and these modifications and changes are also within the scope of the utility model.

Claims

1. A large circular machine high-speed jacquard needle processing equipment, comprising a workbench (1), characterized in that, The upper surface of the workbench (1) is fixedly provided with a processing box (2), the processing box (2) is internally provided with a polishing cutter (3), one side of the processing box (2) is fixedly provided with a driving unit (4) for driving the polishing cutter (3) to rotate, the top of the processing box (2) is inlaidly provided with a spray head (5), the inside of the processing box (2) is slidably inserted with a receiving box (7) below the polishing cutter (3), the inside of the receiving box (7) is provided with a filter screen (8), the inside of the processing box (2) is filled with cooling liquid below the receiving box (7), and the processing box (2) supplies the cooling liquid to the spray head (5) for use through a cooling liquid circulating unit (6), the other side of the upper surface of the workbench (1) is fixedly provided with a fixing frame (10), the inside of the fixing frame (10) is rotatably connected with a threaded rod (11), one side of the fixing frame (10) is provided with a motor two (13) for driving the threaded rod (11) to rotate, the outer surface of the threaded rod (11) is threadedly connected with a moving frame (15), the outer wall of the moving frame (15) is fixedly connected with a positioning block (16), the inside of the positioning block (16) is placed with a spinning needle (17), and the side wall of the processing box (2) is provided with an insertion opening (9) for the spinning needle (17) to pass through.

2. The high-speed patterning needle processing apparatus for a circular knitting machine according to claim 1, wherein The outer wall of the moving frame (15) is fixedly connected with a placing plate (18) above the positioning block (16), the top of the placing plate (18) is fixedly inlaidly provided with an electric telescopic rod (19), the telescopic end of the electric telescopic rod (19) is fixedly connected with a fixing block (20), and the spinning needle (17) is clamped between the positioning block (16) and the fixing block (20).

3. The high-speed patterning needle processing apparatus for a circular knitting machine according to claim 1, wherein The driving unit (4) comprises a mounting seat (401) fixedly mounted on the side wall of the processing box (2), a motor one (402) fixedly mounted on the top of the mounting seat (401), and one end of the polishing cutter (3) fixedly connected with the output end of the motor one (402), and a supporting block (403) fixedly connected to the bottom of the mounting seat (401).

4. The high-speed patterning needle processing apparatus for a circular knitting machine according to claim 1, wherein The cooling liquid circulating unit (6) comprises a circulating pump (601) fixedly mounted on the bottom of the processing box (2), and the output end of the circulating pump (601) is fixedly connected with the input end of the spray head (5) through a circulating pipe (602).

5. The high-speed patterning needle processing apparatus for a circular knitting machine according to claim 1, wherein The upper surface of the workbench (1) is fixedly provided with a fixing seat (14) on one side of the fixing frame (10), and the top of the fixing seat (14) is attached to the bottom of the motor two (13).

6. The high-speed patterning needle processing apparatus for a circular knitting machine according to claim 1, wherein The inside of the moving frame (15) is slidably inserted with a guide rod (12) above the threaded rod (11), both ends of the guide rod (12) are fixedly mounted on the inner wall of the fixing frame (10), and the outer surface of the guide rod (12) is subjected to polishing treatment.

7. The high-speed patterning needle processing apparatus for a circular knitting machine according to claim 1, wherein The centers of the polishing cutter (3), the insertion opening (9) and the spinning needle (17) are on the same horizontal central axis.

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