Knitwear knitting pattern switching control device

Abstract

The utility model relates to the technical field of knitting equipment, concretely to a knitted sweater knitting texture switching control device, including base, knitting machine platform and position adjusting assembly, the top fixedly connected with knitting machine platform has in base, the top sliding connection has position adjusting assembly in base, position adjusting assembly includes the slide rail that opens in the top of base, the inner wall fixedly connected with A motor has in slide rail, the output fixedly connected with screw rod has in A motor, the surface screw thread connection has displacement screw cylinder in screw rod, the surface clamping and being connected with slide base have in displacement screw cylinder, the inside opening has in slide base rotation groove, the surface of displacement screw cylinder and the inner wall of rotation groove are rotationally connected, the bottom fixedly connected with clamping plate has in slide base. The utility model, through setting position adjusting assembly, realize switching control assembly's horizontal displacement adjustment above knitting machine platform, ensure that switching mechanism accurate positioning to the target texture switching button of knitting needle bed.

Description

Technical Field

[0001] This utility model relates to the field of knitting equipment technology, and in particular to a knitting pattern switching control device for sweaters. Background Technology

[0002] In the production of knitwear, the switching of knit patterns is a crucial step. Traditionally, knit pattern switching in knitwear typically requires manual operation or is achieved through complex mechanical structures. Manual operation is not only inefficient but also prone to errors, leading to inaccurate knit pattern switching and affecting the quality of the knitwear. Therefore, there is an urgent need to design a control device that can achieve rapid and precise switching of knit patterns in knitwear.

[0003] The existing device uses a manual lever for switching, which cannot be linked with the knitting machine control system, and is prone to missed or incorrect cuts; the existing device can only switch between 2-3 fixed patterns, which cannot meet the needs of personalized production. Utility Model Content

[0004] The purpose of this invention is to solve the problems of large switching errors and single switching modes in existing devices, and to propose a knitwear weave pattern switching control device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a knitted sweater weave pattern switching control device, comprising a base, a knitting machine table, and a position adjustment component. The knitting machine table is fixedly connected to the top of the base, and the position adjustment component is slidably connected to the top of the base. The position adjustment component includes a slide rail opened on the top of the base. An A motor is fixedly connected to the inner wall of the slide rail. A screw is fixedly connected to the output end of the A motor. A displacement screw cylinder is threadedly connected to the surface of the screw. A slide block is clamped to the surface of the displacement screw cylinder. A rotating groove is opened inside the slide block. The surface of the displacement screw cylinder is rotatably connected to the inner wall of the rotating groove. A retaining plate is fixedly connected to the bottom of the slide block.

[0006] Furthermore, the top of the card plate is attached to the bottom of the base, a protective shell is fixedly connected to the top of the slide, a B motor is fixedly connected to the inner wall of the protective shell, and an A gear is fixedly connected to the output end of the B motor.

[0007] Furthermore, gear A is meshed with gear B, which is located above gear A. A rotating rod is fixedly connected to the inner wall of gear B, and gear C is fixedly connected to the surface of the rotating rod.

[0008] Furthermore, the C gear is meshed with a toothed box, which is elongated and the bottom of the toothed box is fixedly connected to the top of the braiding machine. One end of the rotating rod is provided with an installation groove, and a switching control component is fixedly connected to the inner wall of the installation groove.

[0009] Furthermore, the switching control component includes an expansion joint fixedly connected to the inner wall of the mounting slot. Four limiting clips are fixedly connected to the surface of the expansion joint's telescopic end. A connecting seat is fixedly connected to the telescopic end of the expansion joint, and a spiral groove is provided on one side of the connecting seat.

[0010] Furthermore, the inner wall of the spiral groove is threaded with a switching selection element, the switching selection element is L-shaped, the surface of the toothed box is fixedly connected with a switching control box, the surface of the switching control box is provided with a pressing groove, the inner side wall of the pressing groove is provided with a sliding groove, and the top of the sliding groove is provided with a through cavity.

[0011] Furthermore, a spring is fixedly connected to the inner bottom wall of the pressing groove, a pressing control key is fixedly connected to the top of the spring, a slider is fixedly connected to one end of the pressing control key, an irregularly shaped top block is fixedly connected to the top of the slider, a switcher is fixedly connected to the top of the switching control box, a touch controller is fixedly connected to the inner top wall of the switcher, and the surface of the irregularly shaped top block abuts against the touch controller.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, by setting a position adjustment component, motor A drives the screw to rotate, which in turn moves the displacement screw cylinder along the screw axis. The displacement screw cylinder is rotatably connected to the slide block through a rotating groove, so that the slide block maintains a horizontal posture when moving with the displacement screw cylinder. The clamping plate fits against the bottom of the base, enhancing the stability of the slide block when moving. Motor B drives the rotating rod to rotate through the meshing transmission of gears A and B. Gear C on the rotating rod meshes with the long strip-shaped toothed box, converting the rotational motion into linear motion, realizing the lateral displacement adjustment of the switching control component above the knitting machine table, and ensuring that the switching mechanism is accurately positioned to the target pattern switching button of the knitting needle bed.

[0014] 2. In this utility model, by setting a switching control component, the telescopic device pushes the connecting seat out of the mounting groove, and the four limit clips are engaged in the positioning groove of the knitting machine table to ensure the stability of the mechanism during switching. The rotating switching selector makes its L-shaped end engage in different pattern switching holes. The switching selector presses down the control key by rotating, and the spring is compressed to make the slider slide along the slide groove. The irregular top block touches the touch controller through the cavity, triggering the switcher to control the change trajectory of the triangular seat of the knitting needle bed. This component is controlled by "mechanical positioning + touch trigger" dual mode, can store preset pattern switching programs, shorten the switching time, improve the switching efficiency, and can quickly adapt to plain weave, rib weave, jacquard and other knitting patterns by changing the switching selector, which solves the problem of the single switching mode of the existing device. Attached Figure Description

[0015] Figure 1 A three-dimensional front view of a knitwear weave pattern switching control device is provided for this utility model;

[0016] Figure 2 This utility model provides a side view of a knitwear weave pattern switching control device.

[0017] Figure 3 This utility model provides a structural schematic diagram of the position adjustment component in a knitwear weave pattern switching control device;

[0018] Figure 4 This utility model provides a structural schematic diagram of the switching control component in a knitwear weave pattern switching control device;

[0019] Figure 5 This invention provides a schematic diagram of the switching control component in a knitwear weave pattern switching control device.

[0020] Legend:

[0021] 1. Base; 2. Weaving machine table; 3. Position adjustment component; 31. Slide rail; 32. Motor A; 33. Screw; 34. Displacement screw; 35. Slide seat; 36. Rotary groove; 37. Card plate; 38. Protective shell; 39. Motor B; 310. Gear A; 311. Gear B; 312. Rotating rod; 313. Gear C; 314. Gear box; 4. Mounting groove; 5. Switching control component; 51. Telescopic device; 52. Limiting clip; 53. Connecting seat; 54. Spiral groove; 55. Switching selection component; 56. Switching control box; 57. Slide groove; 58. Through cavity; 59. Spring; 510. Press-down control key; 511. Slider; 512. Irregular top block; 513. Switcher; 514. Touch controller. Detailed Implementation

[0022] Please see Figure 1-5This utility model provides a technical solution: a knitted sweater weave pattern switching control device, including a base 1, a knitting machine 2 and a position adjustment component 3. The knitting machine 2 is fixedly connected to the top of the base 1, and the position adjustment component 3 is slidably connected to the top of the base 1.

[0023] The specific settings and functions of the position adjustment component 3 and the switching control component 5 will be explained in detail below.

[0024] In this embodiment: the position adjustment component 3 includes a slide rail 31 opened on the top of the base 1, an A motor 32 is fixedly connected to the inner wall of the slide rail 31, a screw 33 is fixedly connected to the output end of the A motor 32, a displacement screw cylinder 34 is threadedly connected to the surface of the screw cylinder 33, a slide block 35 is clamped to the surface of the displacement screw cylinder 34, a rotating groove 36 is opened inside the slide block 35, the surface of the displacement screw cylinder 34 is rotatably connected to the inner wall of the rotating groove 36, and a retaining plate 37 is fixedly connected to the bottom of the slide block 35.

[0025] The effects achieved by the above components are as follows: by setting the slide rail 31 to provide a sliding track for the slide block 35, the motor A 32 drives the screw 33 to rotate, and the displacement screw 34 is driven to move axially along the screw 33 through the thread transmission. The rotating groove 36 allows the displacement screw 34 and the slide block 35 to rotate relative to each other, avoiding the screw 33 from rotating and causing the slide block 35 to rotate. The clamping plate 37 fits against the bottom of the base 1, enhancing the stability of the slide block 35 when it moves.

[0026] Specifically, the top of the card plate 37 is attached to the bottom of the base 1, the top of the slide 35 is fixedly connected to the protective shell 38, the inner wall of the protective shell 38 is fixedly connected to the B motor 39, and the output end of the B motor 39 is fixedly connected to the A gear 310.

[0027] The effect achieved by the above components is as follows: by setting the card plate 37 to form a surface contact with the base 1, the support area of ​​the slide 35 is increased, and the protective shell 38 protects the internal components such as the B motor 39. The B motor 39 transmits power through the A gear 310, providing a power source for subsequent transmission.

[0028] Specifically, gear A 310 is meshed with gear B 311, gear B 311 is located above gear A 310, gear B 311 is fixedly connected to the inner wall of gear B 311, and gear C 313 is fixedly connected to the surface of gear B 312.

[0029] The effect achieved by the above components is as follows: by setting gear A 310 to mesh with gear B 311, the power of motor B 39 is transmitted to the rotating rod 312, which drives the rotating rod 312 to rotate. Gear C 313 rotates with the rotating rod 312, preparing for subsequent meshing and transmission with the gear box 314.

[0030] Specifically, the surface of gear C 313 is meshed with a toothed box 314, which is long and narrow. The bottom of the toothed box 314 is fixedly connected to the top of the braiding machine table 2. One end of the rotating rod 312 is provided with an installation groove 4, and the inner wall of the installation groove 4 is fixedly connected with a switching control component 5.

[0031] The effect achieved by the above components is as follows: by setting the C gear 313 to mesh with the long strip-shaped toothed box 314, the rotational motion of the rotating rod 312 is converted into linear motion, so that the rotating rod 312 drives the switching control component 5 to move along the direction of the toothed box 314. The mounting slot 4 provides a mounting position for the switching control component 5, ensuring that it is stably connected to the rotating rod 312.

[0032] Specifically, the switching control component 5 includes an expansion joint 51 fixedly connected to the inner wall of the mounting groove 4. Four limit clips 52 are fixedly connected to the surface of the expansion end of the expansion joint 51. A connecting seat 53 is fixedly connected to the expansion end of the expansion joint 51. A spiral groove 54 is provided on one side of the connecting seat 53.

[0033] The effect achieved by the above components is as follows: by setting the telescopic device 51 to drive the connecting seat 53 to extend or retract the mounting slot 4, the four limit clips 52 are engaged in the positioning slot of the knitting machine table 2 when the connecting seat 53 extends, so as to achieve precise positioning of the switching control component 5, and the spiral groove 54 provides space for the installation and adjustment of the switching selection component 55.

[0034] Specifically, the inner wall of the spiral groove 54 is threaded with a switching selection element 55, which is L-shaped. The surface of the toothed box 314 is fixedly connected with a switching control box 56. The surface of the switching control box 56 is provided with a pressing groove, the inner side wall of the pressing groove is provided with a sliding groove 57, and the top of the sliding groove 57 is provided with a through cavity 58.

[0035] The effects achieved by the above components are as follows: by setting the switching selection element 55 to be threadedly connected to the spiral groove 54, the position of the switching selection element 55 can be adjusted by rotating it; the L-shaped structure facilitates contact with the pressing control key 510; the switching control box 56 provides an installation carrier for components such as the pressing groove and the sliding groove 57; and the through cavity 58 provides a channel for the movement of the irregular top block 512.

[0036] Specifically, a spring 59 is fixedly connected to the inner bottom wall of the pressing groove, a pressing control key 510 is fixedly connected to the top of the spring 59, a slider 511 is fixedly connected to one end of the pressing control key 510, an irregularly shaped top block 512 is fixedly connected to the top of the slider 511, a switcher 513 is fixedly connected to the top of the switching control box 56, a touch controller 514 is fixedly connected to the inner top wall of the switcher 513, and the surface of the irregularly shaped top block 512 abuts against the touch controller 514.

[0037] The effect achieved by the above components is as follows: by setting spring 59 to support the pressing control key 510, when the switching selection component 55 presses down the pressing control key 510, spring 59 is compressed, slider 511 slides along slide groove 57, driving irregular top block 512 to touch touch controller 514 through through cavity 58, triggering switcher 513 to work, thereby realizing the switching control of woven pattern.

[0038] Working principle: By setting the position adjustment component 3, motor A 32 drives screw 33 to rotate, which drives displacement screw 34 to move along the axis of screw 33. Displacement screw 34 is rotatably connected to slide 35 through rotating groove 36, so that slide 35 maintains a horizontal posture when moving with displacement screw 34. The clamping plate 37 is in contact with the bottom of base 1 to enhance the stability of slide 35 when moving. Motor B 39 drives rotating rod 312 to rotate through the meshing of gear A 310 and gear B 311. Gear C 313 on rotating rod 312 meshes with long strip toothed box 314 to convert rotational motion into linear motion, realize the lateral displacement adjustment of switching control component 5 above knitting machine table 2, and ensure that the switching mechanism is accurately positioned to the target pattern switching button of knitting needle bed.

[0039] By setting the switching control component 5, the telescopic member 51 pushes the connecting seat 53 out of the mounting slot 4, and the four limit clips 52 are engaged in the positioning slots of the knitting machine table 2 to ensure the stability of the mechanism during switching. The switching selection component 55 is rotated so that its L-shaped end is engaged in different pattern switching holes. The switching selection component 55 is rotated to press down the control key 510, and the spring 59 is compressed so that the slider 511 slides along the slide groove 57. The irregular top block 512 touches the touch controller 514 through the through cavity 58, triggering the switcher 513 to control the change trajectory of the triangular seat of the knitting needle bed. This component is controlled by a dual mode of "mechanical positioning + touch triggering". It can store preset pattern switching programs, shorten the switching time, improve the switching efficiency, and can quickly adapt to plain weave, rib weave, jacquard and other knitting patterns by changing the switching selection component 55, which solves the problem of the single switching mode of the existing device.

[0040] Finally, it should be noted that the above content is only used to illustrate the technical solution of this utility model, and is not intended to limit the scope of protection of this utility model. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model do not depart from the essence and scope of the technical solution of this utility model.

Claims

1. A knitted sweater weave pattern switching control device, comprising a base (1), a knitting machine (2), and a position adjustment component (3), characterized in that: The top of the base (1) is fixedly connected to a weaving machine table (2), and the top of the base (1) is slidably connected to a position adjustment component (3); The position adjustment component (3) includes a slide rail (31) opened on the top of the base (1). An A motor (32) is fixedly connected to the inner wall of the slide rail (31). A screw (33) is fixedly connected to the output end of the A motor (32). A displacement screw cylinder (34) is threadedly connected to the surface of the screw cylinder (33). A slide block (35) is clamped to the surface of the displacement screw cylinder (34). A rotating groove (36) is opened inside the slide block (35). The surface of the displacement screw cylinder (34) is rotatably connected to the inner wall of the rotating groove (36). A clamping plate (37) is fixedly connected to the bottom of the slide block (35).

2. The knitwear weave pattern switching control device according to claim 1, characterized in that: The top of the card plate (37) is attached to the bottom of the base (1), the top of the slide (35) is fixedly connected to a protective shell (38), the inner wall of the protective shell (38) is fixedly connected to a B motor (39), and the output end of the B motor (39) is fixedly connected to an A gear (310).

3. The knitwear weave pattern switching control device according to claim 2, characterized in that: Gear A (310) is meshed with gear B (311), gear B (311) is located above gear A (310), and a rotating rod (312) is fixedly connected to the inner wall of gear B (311). Gear C (313) is fixedly connected to the surface of the rotating rod (312).

4. The knitwear weave pattern switching control device according to claim 3, characterized in that: The C gear (313) is meshed with a toothed box (314), which is long and narrow. The bottom of the toothed box (314) is fixedly connected to the top of the weaving machine table (2). One end of the rotating rod (312) is provided with an installation groove (4), and the inner wall of the installation groove (4) is fixedly connected with a switching control component (5).

5. The knitwear weave pattern switching control device according to claim 4, characterized in that: The switching control component (5) includes a telescopic device (51) fixedly connected to the inner wall of the mounting groove (4). Four limiting clips (52) are fixedly connected to the surface of the telescopic end of the telescopic device (51). A connecting seat (53) is fixedly connected to the telescopic end of the telescopic device (51). A spiral groove (54) is provided on one side of the connecting seat (53).

6. The knitwear weave pattern switching control device according to claim 5, characterized in that: The inner wall of the spiral groove (54) is threaded with a switching selection element (55), which is L-shaped. The surface of the toothed box (314) is fixedly connected with a switching control box (56), and the surface of the switching control box (56) is provided with a pressing groove. The inner side wall of the pressing groove is provided with a sliding groove (57), and the top of the sliding groove (57) is provided with a through cavity (58).

7. The knitwear weave pattern switching control device according to claim 6, characterized in that: A spring (59) is fixedly connected to the inner bottom wall of the pressing groove. A pressing control key (510) is fixedly connected to the top of the spring (59). A slider (511) is fixedly connected to one end of the pressing control key (510). A shaped top block (512) is fixedly connected to the top of the slider (511). A switcher (513) is fixedly connected to the top of the switching control box (56). A touch controller (514) is fixedly connected to the inner top wall of the switcher (513). The surface of the shaped top block (512) abuts against the touch controller (514).

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