Vamp cloth flyloom

Abstract

The utility model discloses a vamp cloth flyloom, which belongs to the field of flylooms, and comprises a machine body, a dust removal component is arranged in the machine body, the dust removal component comprises a reciprocating screw rod rotationally connected to the inner wall of the machine body, and the outer wall of the reciprocating screw rod is sleeved with a displacement seat in a threaded manner; the flying weaving efficiency and quality are improved through cooperative use of all the devices, floccules and impurities generated in the thread body weaving process are guided through airflow flowing through cooperation of a driving motor, a suction machine and a dust collection plate, the floccules and the impurities are adsorbed through the dust collection plate and a dust collection groove, the dust collection efficiency is improved, and the dust collection efficiency is improved. And through cooperation of a reciprocating lead screw, a displacement base, a dust removal rotating disc, a gear and a rack, impurities in the dust collection groove can be rapidly collected through the rotating dust removal rotating disc, the situation that dust collection plates are blocked to affect the dust collection efficiency is avoided, and the quality of the flyknit vamps is further improved.

Description

Technical Field

[0001] This utility model relates to the field of fly knitting machine technology, specifically a fly knitting machine for shoe upper fabric. Background Technology

[0002] A flyknitting machine for shoe uppers is a device used to weave shoe upper fabrics. It weaves multiple sets of yarns simultaneously, directly creating shoe uppers with specific structures and shapes. It can weave structures with different elasticity and support according to the design, making the shoe upper more conform to the curve of the foot and improving wearing comfort. At the same time, it can complete the shoe upper weaving in one go, reducing multiple processes such as cutting and sewing in traditional shoemaking and improving production efficiency.

[0003] An investigation revealed that a Chinese utility model patent (publication number: CN222374904U) discloses a fly-knitting machine for shoe upper fabric. This machine includes a dust collection screen installed in the middle of the interior of the housing, directly below the nozzle. The dust collection screen, connected by a pipe and a nozzle, is positioned below the nozzle. The nozzle washes the screen, reducing clogging and improving dust purification. The dense mesh of the screen significantly slows down the upward movement of dust and airflow, effectively purifying dust from exhaust gases.

[0004] Although the aforementioned patent improves the efficiency of the flyknitting machine and avoids the impact of debris on the flyknitting process by setting up components such as dust collection nets, connecting pipes, and nozzles, and by cooperating with each component, the machine generates a certain amount of heat during the flyknitting process. Since this component reduces dust by rinsing with water, some of the water often evaporates due to the heat, which affects the dryness of the yarn. Consequently, the yarn is more likely to stick or break during the flyknitting process, which is very detrimental to improving the flyknitting effect of the shoe upper fabric.

[0005] Therefore, this utility model provides a fly knitting machine for shoe upper fabric to solve the above problems. Utility Model Content

[0006] This invention provides a fly-knitting machine for shoe upper fabric, which aims to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A fly knitting machine for shoe upper fabric includes a machine body, and a dust removal component is provided inside the machine body;

[0009] The dust removal assembly includes a reciprocating lead screw rotatably connected to the inner wall of the machine body. A displacement seat is threaded onto the outer wall of the reciprocating lead screw. A rotating roller is rotatably connected to the upper top of the displacement seat via a rotating seat. A dust removal turntable is fixedly sleeved onto the outer wall of the rotating roller. A gear is fixedly sleeved onto the outer wall of the rotating roller. A rack that meshes with the gear is fixedly connected to the inner wall of the machine body.

[0010] As a preferred technical solution of this application, the dust removal component further includes a sliding groove formed on the inner side of the machine body, and a dust suction plate is slidably connected to the inner wall of the sliding groove. A dust suction groove is formed at the upper top of the dust suction plate corresponding to the dust removal turntable.

[0011] As a preferred technical solution of this application, the dust removal assembly further includes a slide block fixedly connected to the inner wall of the machine body, the outer wall of the displacement seat is slidably connected to the inside of the slide block by a slider, a drive motor is installed on the outer wall of the machine body, the output end of the drive motor is coaxially driven with the end of the reciprocating lead screw, and a material placement assembly is provided at the top of the machine body.

[0012] As a preferred technical solution of this application, the material placement assembly includes a material placement seat installed on the inner wall of the machine body, the inner side wall of the material placement seat is provided with a limiting groove, and a memory spring is fixedly connected to the inner bottom end of the limiting groove.

[0013] As a preferred technical solution of this application, a turntable is fixedly connected to the upper top of the memory spring, and a feeding roller is inserted into the inner wall of the two turntables. The outer wall of the feeding roller is provided with a friction groove.

[0014] As a preferred technical solution of this application, the inner walls of the two limiting grooves are rotatably connected to driven rollers, a suction machine is installed at the inner bottom of the machine body, and an opening and closing door is rotatably connected to the outer wall of the machine body via a hinge. A handle is fixedly connected to the outer wall of the opening and closing door.

[0015] 1. By incorporating dust removal components, the efficiency and quality of flyknitting can be improved through the coordinated operation of various parts. The drive motor, suction machine, and dust collection plate work together to guide the lint and impurities generated during the weaving process through airflow. These impurities are then adsorbed by the dust collection plate and dust collection groove, preventing them from following the yarn during flyknitting and affecting the quality of the shoe upper. Through the coordination of the reciprocating lead screw, displacement seat, dust removal turntable, gears, and racks, the rotating dust removal turntable can quickly collect impurities in the dust collection groove, preventing the dust collection plate from clogging and affecting dust removal efficiency, thus further improving the quality of the flyknitted shoe upper.

[0016] 2. By setting up the feeding assembly, the yarn can be placed through the limiting groove, memory spring and feeding roller, which improves the stability of the yarn output. The memory spring and turntable can be used to slowly lift as the weight of the yarn on the outer wall of the feeding roller decreases, and then cooperate with the driven roller to change the yarn output angle between the two rollers, thereby reducing the tension of the yarn, improving the smoothness of the yarn output and avoiding the phenomenon of yarn breakage. Attached Figure Description

[0017] Figure 1 A schematic diagram of the overall structure of a flyknitting machine for shoe upper fabric;

[0018] Figure 2 This is a schematic diagram of the dust collection plate in a flyknitting machine for shoe upper fabric.

[0019] Figure 3 This is a schematic diagram of the rack structure in a flyknitting machine for shoe upper fabric.

[0020] Figure 4 This is a schematic diagram of the structure of a memory spring in a flyknitting machine for shoe upper fabric.

[0021] In the picture:

[0022] 1. Machine body; 2. Reciprocating lead screw; 3. Displacement seat; 4. Rotary seat; 5. Rotary roller; 6. Dust removal turntable; 7. Gear; 8. Rack; 9. Slide groove; 10. Dust collection plate; 11. Dust collection groove; 12. Slide seat; 13. Slider; 14. Drive motor; 15. Material placement seat; 16. Limiting groove; 17. Memory spring; 18. Turntable; 19. Material placement roller; 20. Driven roller; 21. Suction machine; 22. Opening and closing door. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] This utility model provides a fly-knitting machine for shoe upper fabric, such as Figures 1-4 As shown, the shoe upper fabric fly knitting machine includes a machine body 1, and a dust removal component is installed inside the machine body 1;

[0025] The dust removal assembly includes a reciprocating screw 2 rotatably connected to the inner wall of the body 1, a displacement seat 3 threaded onto the outer wall of the reciprocating screw 2, a rotating roller 5 rotatably connected to the top of the displacement seat 3 via a rotating seat 4, a dust removal turntable 6 fixedly sleeved onto the outer wall of the rotating roller 5, a gear 7 fixedly sleeved onto the outer wall of the rotating roller 5, and a rack 8 fixedly connected to the inner wall of the body 1 that meshes with the gear 7.

[0026] The dust removal assembly also includes a slide 9 opened inside the body 1. A dust suction plate 10 is slidably connected to the inner wall of the slide 9. A dust suction groove 11 is opened at the top of the dust suction plate 10 corresponding to the dust removal turntable 6.

[0027] The dust removal assembly also includes a slide 12 fixedly connected to the inner wall of the body 1. The outer wall of the displacement seat 3 is slidably connected to the inside of the slide 12 via a slider 13. A drive motor 14 is installed on the outer wall of the body 1. The output end of the drive motor 14 is coaxially driven with the end of the reciprocating screw 2. A material placement assembly is provided at the top of the body 1.

[0028] Specifically, by setting up the dust removal components, the stability of the fly knitting machine during operation can be improved through the cooperation of various parts, avoiding the impact of lint and impurities generated during the fly knitting process on product quality. By rotating the drive motor 14, the reciprocating screw 2 at its output end can drive the displacement seat 3 to reciprocate. Since the side wall of the displacement seat 3 is slidably connected to the slide seat 12 through the slider 13, it can provide sufficient stability for its reciprocating motion. When the displacement seat 3 is displaced, the rotating roller 5 in the upper top rotating seat 4 will rotate continuously due to the meshing transmission of the gear 7 and the rack 8, thereby driving multiple dust removal discs 6 to move inside the dust suction groove 11 of the dust suction plate 10, thereby quickly processing the impurities and lint adsorbed in the dust suction groove 11, avoiding the phenomenon of blockage of the dust suction plate 10, and further improving the quality and stability of the fly knitting of the shoe upper.

[0029] The material placement assembly includes a material placement seat 15 installed on the inner wall of the machine body 1. A limiting groove 16 is formed on the inner side wall of the material placement seat 15, and a memory spring 17 is fixedly connected to the inner bottom end of the limiting groove 16.

[0030] A turntable 18 is fixedly connected to the top of the memory spring 17. A feeding roller 19 is inserted into the inner wall of the two turntables 18. A friction groove is opened on the outer wall of the feeding roller 19.

[0031] Two limit grooves 16 are rotatably connected to driven rollers 20 on their inner walls. A suction machine 21 is installed at the inner bottom of the machine body 1. An opening and closing door 22 is rotatably connected to the outer wall of the machine body 1 via a hinge. A handle is fixedly connected to the outer wall of the opening and closing door 22.

[0032] Specifically, the suction machine 21 absorbs impurities generated during the knitting process through airflow adsorption, while also dissipating heat from the inside of the knitting machine, improving its operational stability. The dust suction plate 10 quickly adsorbs impurities in the air, reducing the impact of impurities and lint on the product. The feeding assembly places the rolled yarn for stable output. As the yarn decreases, the weight on the feeding roller 19 is reduced, and the memory spring 17 gradually drives the turntable 18 to slide inside the limiting groove 16, gradually lifting it and reducing the angle between the yarn and the driven roller 20. This ensures the yarn remains taut while reducing tension, preventing yarn breakage during knitting and further improving the quality of the shoe upper knitting. The opening and closing door 22 facilitates daily maintenance by operators and allows for cleaning of impurities on the dust removal turntable 6, extending the device's service life.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A shoe upper fabric flyknitting machine comprising a machine body (1), characterized in that: The body (1) is equipped with a dust removal component inside; The dust removal assembly includes a reciprocating screw (2) rotatably connected to the inner wall of the body (1). A displacement seat (3) is threaded onto the outer wall of the reciprocating screw (2). A rotating roller (5) is rotatably connected to the upper top of the displacement seat (3) via a rotating seat (4). A dust removal turntable (6) is fixedly sleeved onto the outer wall of the rotating roller (5). A gear (7) is fixedly sleeved onto the outer wall of the rotating roller (5). A rack (8) meshing with the gear (7) is fixedly connected to the inner wall of the body (1).

2. The shoe upper fabric flyknitting machine of claim 1, wherein: The dust removal assembly also includes a slide groove (9) opened on the inner side of the body (1). A dust suction plate (10) is slidably connected to the inner wall of the slide groove (9). A dust suction groove (11) is opened at the top of the dust suction plate (10) corresponding to the dust removal turntable (6).

3. The shoe upper fabric flyknitting machine of claim 2, wherein: The dust removal assembly also includes a slide (12) fixedly connected to the inner wall of the body (1). The outer wall of the displacement seat (3) is slidably connected to the inside of the slide (12) via a slider (13). A drive motor (14) is installed on the outer wall of the body (1). The output end of the drive motor (14) is coaxially driven with the end of the reciprocating screw (2). A material placement assembly is provided at the top of the body (1).

4. The shoe upper fabric flyknitting machine of claim 3, wherein: The material placement assembly includes a material placement seat (15) installed on the inner wall of the machine body (1). A limiting groove (16) is opened on the inner side wall of the material placement seat (15), and a memory spring (17) is fixedly connected to the inner bottom end of the limiting groove (16).

5. An upper fabric flyknitting machine according to claim 4, wherein: The memory spring (17) is fixedly connected to a turntable (18) at its top end. The inner walls of the two turntables (18) are fitted with material rollers (19), and the outer walls of the material rollers (19) are provided with friction grooves.

6. An upper fabric flyknitting machine according to claim 5, wherein: Two of the limiting grooves (16) are rotatably connected to the inner walls of the driven rollers (20), a suction machine (21) is installed at the inner bottom of the machine body (1), and an opening and closing door (22) is rotatably connected to the outer wall of the machine body (1) via a hinge. A handle is fixedly connected to the outer wall of the opening and closing door (22).

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