A computerized knitting machine wire harness guide

Abstract

The utility model discloses a computer flat knitting machine wire harness guiding device, including frame, the frame is connected with the guide platform, and the top position of both sides of guide platform is all fixedly connected with the axle rod, and the one side surface of guide platform is fixedly connected with first support, and the top position of guide platform one end is fixedly connected with the support rod, and the support rod is equipped with the pressure bar between two support rods, and the pressure bar forms the sliding connection with two support rods through the support block of being inserted in first sliding slot, through the structure of the pressure bar, the axle rod, the fixed cap, the support, the drive motor, the servo motor, the thing rod etc. that are equipped with, the embroidery and transportation are carried out to the yarn, and the yarn is laid on the whole guide platform through the middle of pressure bar and axle rod, then yarn is connected with the thing rod of machine body one side, opens drive motor switch and starts drive motor, because one end of thing rod is fixedly connected with the output of drive motor, so yarn will be rolled on thing rod under the action of drive motor.

Description

Technical Field

[0001] This utility model relates to a guiding device, and more particularly to a wire harness guiding device for a computerized flat knitting machine. Background Technology

[0002] Computerized flat knitting machines, also known as computerized flat knitting machines or computerized flat knitting machines, are advanced knitting machines that combine electronic technology, mechanical control, and pattern preparation systems to achieve mechatronics integration. The yarn guide device is one of the key components of a computerized flat knitting machine, crucial for ensuring smooth yarn movement and efficient knitting.

[0003] The main function of the yarn guide device in a computerized flat knitting machine is to guide the yarn along a predetermined path, ensuring that the yarn does not deviate from the track or become tangled during the knitting process. At the same time, it can also reduce yarn wear and tension fluctuations, and improve the stability and quality of the knitting. If the knitting machine cannot guarantee that the yarn will not be affected by external factors and change position during the yarn movement, it will cause the yarn path of the final fabric to deviate, thus affecting the entire knitting work. Therefore, a yarn guide device for a computerized flat knitting machine is needed, which can keep the yarn in a stable state after it has moved, so as to facilitate the next knitting work.

[0004] It should be noted that the above content falls within the scope of the technical knowledge of the utility model owner and does not necessarily constitute prior art. Utility Model Content

[0005] To address the aforementioned problems, the purpose of this invention is to provide a yarn harness guiding device for a computerized flat knitting machine.

[0006] To achieve the above objectives, this utility model proposes a wire harness guiding device for a computerized flat knitting machine, including a frame, a guide platform connected to the frame, and four support legs symmetrically fixed at the bottom of the guide platform;

[0007] A shaft is fixedly connected to the top of both sides of the guide platform. A first bracket is fixedly connected to one side surface of the guide platform. Support rods are symmetrically fixedly connected to the top of one end of the guide platform. A pressing rod is provided between the two support rods. Support blocks are fixedly provided at both ends of the pressing rod. A first sliding groove is opened on one side of the two support rods. The pressing rod is slidably connected to the two support rods through the support blocks inserted in the first sliding groove.

[0008] A lead screw is rotatably connected in one of the first grooves, a support block is threaded to the outside of the lead screw, a servo motor is fixedly mounted on the top of one of the support rods, one end of the lead screw passes through the support rod and is fixedly connected to the output shaft of the servo motor.

[0009] In one example, a second frame plate is fixedly connected to one side surface of the guide platform. The second frame plate is fixedly connected to the bottom of the drive motor. The output end of the drive motor is fixedly connected to one end of the receiving rod. The other end of the receiving rod is rotatably connected to one end of the second bracket. The other end of the second bracket is fixedly connected to one side surface of the guide platform.

[0010] In one example, top rods are fixedly connected to both sides of the top of the frame, and both ends of the two top rods are fixedly connected to one side surface of the shaft.

[0011] In one example, a second slide groove is provided at the middle position of the top of the guide platform, and multiple pin beads are symmetrically fixed on both sides of the second slide groove.

[0012] In one example, both the shaft and the pressure bar have an anti-slip layer on their surfaces.

[0013] In one example, a switch panel is fixedly mounted on the surface of the rack, and a drive motor switch is fixedly mounted on the surface of the switch panel. The drive motor is electrically connected to an external power supply through the drive motor switch. A servo motor switch is fixedly mounted on the surface of the rack, and a servo motor switch is fixedly mounted on the surface of the switch panel. The servo motor is electrically connected to an external power supply through the servo motor switch.

[0014] The yarn harness guiding device for a computerized flat knitting machine proposed in this utility model can bring the following beneficial effects:

[0015] This invention utilizes a structure including a pressure bar, a shaft, a first support, a second support, a drive motor, a servo motor, and a take-up rod to embroider and transport yarn. First, the prepared yarn is placed on the first support on one side of the machine body. The yarn is then passed between the pressure bar and the shaft and laid across the entire guide platform. Next, the yarn is connected to the take-up rod on one side of the machine body. The drive motor is then turned on, and the yarn is wound onto the take-up rod. The servo motor is then activated, moving the pressure bar via a lead screw assembly. When the pressure bar reaches its lowest position, the servo motor is turned off. Because the surfaces of the pressure bar and the shaft are covered with anti-slip material, the yarn will not continue to enter the guide platform surface. The drive motor then keeps the entire yarn taut. At this point, the drive motor is turned off, and knitting can begin. This method firmly fixes the yarn and keeps it taut during knitting, preventing fabric deviation due to insecure fixing and ensuring stable knitting operations. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 This is a schematic diagram of the structure of the collecting rod part of this utility model;

[0020] Figure 4 This is a schematic diagram of the connection structure between the pressure bar and the support bar of this utility model;

[0021] Figure 5 This is a planar positional diagram of the pressure rod, shaft, and collection rod in this utility model.

[0022] In the diagram: 1. Frame; 2. Support leg; 3. Anti-slip layer; 4. Guide platform; 5. Shaft; 6. First support; 7. First shelf; 8. Second shelf; 9. Drive motor; 10. Collection rod; 11. Second support; 12. Top rod; 13. Second slide rail; 14. Nail bead; 15. Support rod; 16. First slide rail; 17. Lead screw; 18. Support block; 19. Pressing rod; 20. Servo motor. Detailed Implementation

[0023] To more clearly illustrate the overall concept of this utility model, a detailed description will be provided below with reference to the accompanying drawings.

[0024] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] In this invention, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "a solution," "some solutions," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that solution or example is included in at least one solution or example of this invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same solution or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more solutions or examples.

[0028] like Figures 1-4 As shown, an embodiment of this utility model proposes a wire harness guiding device for a computerized flat knitting machine, including a frame 1, a guide platform 4 connected to the frame 1, and four support legs 2 symmetrically fixed at the bottom of the guide platform 4.

[0029] Shaft rods 5 are fixedly connected to the top positions on both sides of the guide platform 4. A first bracket 6 is fixedly connected to one side surface of the guide platform 4. Support rods 15 are symmetrically fixedly connected to the top position at one end of the guide platform 4. A pressing rod 19 is provided between the two support rods 15. Support blocks 18 are fixedly provided at both ends of the pressing rod 19. A first sliding groove 16 is opened on one side of the two support rods 15. The pressing rod 19 is slidably connected to the two support rods 15 through the support blocks 18 inserted in the first sliding groove 16.

[0030] A lead screw 17 is rotatably connected in one of the first slide grooves 16, a support block 18 is threaded to the outside of the lead screw 17, and a servo motor 20 is fixedly mounted on the top of one of the support rods 15. One end of the lead screw 17 passes through the support rod 15 and is fixedly connected to the output shaft of the servo motor 20.

[0031] A second frame plate 8 is fixedly connected to one side surface of the guide table 4. The second frame plate 8 is fixedly connected to the bottom of the drive motor 9. The output end of the drive motor 9 is fixedly connected to one end of the receiving rod 10. The other end of the receiving rod 10 is rotatably connected to one end of the second bracket 11. The other end of the second bracket 11 is fixedly connected to one side surface of the guide table 4. Top rods 12 are fixedly connected to both sides of the top of the frame 1. Both ends of the two top rods 12 are fixedly connected to one side surface of the shaft 5. A second slide groove 13 is opened in the middle of the top of the guide table 4. Multiple nail beads 14 are symmetrically fixed on both sides of the second slide groove 13. The surfaces of the shaft 5 and the pressing rod 19 are provided with an anti-slip layer 3.

[0032] A switch panel is fixedly installed on the surface of the frame 1. A drive motor switch is fixedly installed on the surface of the switch panel. The drive motor 9 is electrically connected to an external power supply through the drive motor switch. A switch panel is fixedly installed on the surface of the frame 1. A servo motor switch is fixedly installed on the surface of the switch panel. The servo motor 20 is electrically connected to an external power supply through the servo motor switch.

[0033] Working principle: First, the yarn is wound on the first support 6. One end of the yarn is passed through the middle position between the pressure rod 19 and the shaft 5 to reach the guide table 4. The yarn is laid flat on the guide table 4 and connected to the take-up rod 10 on one side of the machine body 1. After the connection is completed, the servo motor switch is turned on to start the servo motor 20. The servo motor 20 drives the lead screw 17 to rotate. The lead screw 17 converts the rotary motion into linear motion, thereby driving the pressure rod 19 to descend. When the pressure rod 19 descends to the lowest position, the servo motor switch is turned off and the drive motor switch is turned on to start the drive motor 9. Since the output end of the drive motor 9 is fixedly connected to one end of the take-up rod 10, the take-up rod 10 will rotate. Since the yarn is connected to the take-up rod 10, the take-up rod 10 will gather one end of the yarn, while the other end of the yarn is between the pressure rod 19 and the shaft 5. When the yarn is in a taut state, the drive motor switch is turned off, and the knitting work can be carried out.

[0034] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to interchangeably. Each embodiment focuses on describing the differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments.

[0035] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A yarn harness guiding device for a computerized flat knitting machine, comprising: A frame (1) is connected to a guide platform (4), and four support legs (2) are symmetrically fixed at the bottom of the guide platform (4). The feature is that: shafts (5) are fixedly connected to the top positions on both sides of the guide platform (4), a first bracket (6) is fixedly connected to one side surface of the guide platform (4), support rods (15) are symmetrically fixedly connected to the top position at one end of the guide platform (4), a pressing rod (19) is provided between the two support rods (15), a support block (18) is fixedly provided at both ends of the pressing rod (19), a first sliding groove (16) is opened on one side of the two support rods (15), and the pressing rod (19) is slidably connected to the two support rods (15) through the support block (18) inserted in the first sliding groove (16); A lead screw (17) is rotatably connected in one of the first slide grooves (16), a support block (18) is threaded to the outside of the lead screw (17), and a servo motor (20) is fixedly mounted on the top of one of the support rods (15). One end of the lead screw (17) passes through the support rod (15) and is fixedly connected to the output shaft of the servo motor (20).

2. A wire guide for a computerized flat knitting machine according to claim 1, characterized in that: A second frame plate (8) is fixedly connected to one side surface of the guide platform (4). The second frame plate (8) is fixedly connected to the bottom of the drive motor (9). The output end of the drive motor (9) is fixedly connected to one end of the receiving rod (10). The other end of the receiving rod (10) is rotatably connected to one end of the second bracket (11). The other end of the second bracket (11) is fixedly connected to one side surface of the guide platform (4).

3. A wire guide for a computerized flat knitting machine as defined in claim 1, wherein: The top of the frame (1) is fixedly connected to both sides of the top, and the two ends of the two top rods (12) are fixedly connected to one side surface of the shaft (5).

4. A wire guide for a computerized flat knitting machine as defined in claim 1, wherein: The guide platform (4) has a second slide groove (13) at the middle position of its top, and multiple nail beads (14) are symmetrically fixed on both sides of the second slide groove (13).

5. A wire guide for a computerized flat knitting machine as defined in claim 3, wherein: The surfaces of the shaft (5) and the pressure bar (19) are provided with an anti-slip layer (3).

6. A wire guide for a computerized flat knitting machine as defined in claim 2, wherein: A switch panel is fixedly provided on the surface of the frame (1), and a drive motor switch is fixedly provided on the surface of the switch panel. The drive motor (9) is electrically connected to an external power supply through the drive motor switch. A switch panel is fixedly provided on the surface of the frame (1), and a servo motor switch is fixedly provided on the surface of the switch panel. The servo motor (20) is electrically connected to an external power supply through the servo motor switch.

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