Quick needle changing eyelet fabric device

Abstract

The utility model belongs to the technical field of eyelet fabric processing equipment, and particularly relates to a quick needle changing eyelet fabric device which comprises a needle seat for eyelet fabric spinning equipment, a mounting seat is fixedly mounted at the bottom of the needle seat, a spinning needle is arranged below the mounting seat, a mounting mechanism is arranged between the spinning needle and the mounting seat, and a mounting groove is formed in the bottom of the mounting seat. A functional cavity and a storage groove are formed in the mounting seat, the functional cavity is located above the mounting groove, the storage groove is located above the functional cavity, two seat holes are formed in the bottom of the mounting seat, and the mounting groove is located between the two seat holes. The design is reasonable, by arranging the mounting mechanism, the purpose of quickly mounting the spinning needle on the mounting seat can be achieved, by arranging the bidirectional mechanism and the clamping mechanism, the spinning needle can be prevented from rotating during working, the spinning needle can be quickly replaced, time and labor are saved, and then the purpose of improving the working efficiency is achieved.

Description

Technical Field

[0001] This application relates to the field of mesh fabric processing equipment, and in particular to a quick needle-changing mesh fabric device. Background Technology

[0002] Mesh fabric is generally used as a mesh in wall decoration to increase the strength of plaster powder and effectively prevent cracking. It is usually made of polyester, which is relatively inexpensive. After bleaching and dyeing, the fabric is crisp and breathable, making it suitable for summer clothing, especially curtains and mosquito nets. It comes in plain and yarn-dyed varieties, as well as small and large jacquard patterns. Mesh fabric can be woven from pure cotton or synthetic blended yarns. All-yarn mesh fabric generally uses 14.6-13 gauge yarn, while all-thread mesh fabric uses 13-9.7 gauge double-ply yarn. Some fabrics use a combination of yarn and thread, which can make the pattern on the fabric more prominent and enhance its appearance. In mesh fabric processing equipment, it is usually necessary to replace the textile needles on the needle holder.

[0003] Currently, a Chinese patent announcement (CN215757933U) discloses a textile device for easy needle replacement, comprising a textile machine body, an internal slide rail, a connecting plate below the slide rail, a nut connected to one side of the sleeve, a rectangular clamping plate connected to one side of the threaded rod, a textile needle connected inside the insert rod, a needle plate cover installed below the textile needle, a groove connected above the textile needle, and a spring connected to one side of the fixing block. By configuring the insert rod, rectangular clamping plate, threaded rod, and nut, the rectangular clamping plate engages the insert rod during normal use, facilitating operation. When the textile needle is damaged and needs replacement, the nut is loosened, the rectangular clamping plates on both sides are removed, the internal textile needle is pulled out from the groove, removed through the slide rail, and then replaced before reinsertion. This is simple and convenient. When disassembling the textile needle is difficult, the connecting plate can be opened, and the needle can be disassembled from the inside without disassembling the textile machine body, making it even more convenient.

[0004] In practical use, it was found that the existing device is cumbersome and time-consuming to replace the textile needles, which affects the efficiency of the textile needle replacement. Therefore, we proposed a quick needle replacement mesh fabric device to solve the above problems. Utility Model Content

[0005] The purpose of this application is to address the shortcomings of existing technologies, such as the cumbersome and time-consuming process of changing textile needles, which affects the efficiency of needle replacement, and to propose a quick needle-changing mesh fabric device.

[0006] To achieve the above objectives, this application adopts the following technical solution:

[0007] A quick-change needle mesh fabric device includes a needle holder for a mesh fabric weaving machine. A mounting base is fixedly installed at the bottom of the needle holder, and a weaving needle is disposed below the mounting base. A mounting mechanism is provided between the weaving needle and the mounting base. A mounting groove is formed at the bottom of the mounting base, and a functional cavity and a storage groove are formed within the mounting base. The functional cavity is located above the mounting groove, and the storage groove is located above the functional cavity. Two seat holes are formed at the bottom of the mounting base, and the mounting groove is located between the two seat holes. A bidirectional mechanism is provided within the functional cavity, and mounting plates are fixedly installed on the inner walls of both sides of the mounting groove. A reset mechanism is provided between the mounting plates and the mounting groove.

[0008] Preferably, the mounting mechanism includes a mounting sleeve, a syringe, and a needle hole. The mounting sleeve is threaded onto the mounting base, and the syringe is fixedly mounted on the bottom of the mounting sleeve. The mounting sleeve and the syringe have the same needle hole, which is compatible with a textile needle.

[0009] Preferably, the bidirectional mechanism includes a bidirectional screw and two screw seats. The same bidirectional screw is rotatably installed on the inner walls of both sides of the functional cavity. Two screw seats are threaded onto the bidirectional screw. The screw seats are slidably connected to corresponding seat holes. A clamping mechanism is provided on the screw seats. A sliding mechanism is provided between the screw seats and the functional cavity.

[0010] Preferably, the clamping mechanism includes two clamping seats and two clamping pads. The clamping seats are fixedly installed on the adjacent sides of the two screw seats, and the clamping pads are provided on the adjacent sides of the two clamping seats. The clamping pads are adapted to the textile needles.

[0011] Preferably, the reset mechanism includes a sliding plate and two springs. The same sliding plate is slidably installed on the inner walls of both sides of the mounting groove. Two springs are fixedly installed on the top of the sliding plate. The top of the springs is fixedly connected to the bottom of the mounting plate. A gear mechanism is provided between the sliding plate and the bidirectional screw.

[0012] Preferably, the gear mechanism includes a rack plate and a gear. The rack plate is fixedly installed on the top of the slide plate and is located between two springs. A gear is fixedly sleeved on the bidirectional screw and is located between two screw seats. The gear meshes with the rack plate.

[0013] Preferably, the sliding mechanism includes two sliders and two grooves. The top of the screw seat is provided with a slider, and the top inner wall of the functional cavity is provided with two grooves. The two grooves are respectively located on both sides of the storage groove, and the sliders are slidably connected to the corresponding grooves.

[0014] The beneficial effects of this application are:

[0015] 1. By cooperating with the mounting sleeve, mounting base, syringe and needle hole, the replacement needle is placed into the needle hole, and the mounting sleeve is placed on the mounting base and rotated clockwise, so that the mounting sleeve can drive the textile needle to move upward, thus achieving the purpose of quickly installing the textile needle on the mounting base.

[0016] 2. Through the cooperation of the sliding plate, rack and pinion plate, gear, double-acting screw, screw seat, clamping seat and clamping pad, the textile needle can drive the two clamping pads to move closer to each other during installation. This allows the textile needle to be clamped and fixed by the two clamping pads, preventing the textile needle from rotating during operation. It also enables quick replacement of the textile needle, saving time and effort, and thus improving work efficiency. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a quick needle-changing mesh fabric device proposed in this application;

[0018] Figure 2 This is a front cross-sectional view of a quick needle-changing mesh fabric device proposed in this application;

[0019] Figure 3 This is a schematic diagram of part A of the quick needle changing mesh fabric device proposed in this application;

[0020] Figure 4 This is a schematic diagram of part B of a quick needle-changing mesh fabric device proposed in this application;

[0021] Figure 5 This is a three-dimensional structural diagram of the installation mechanism of a quick needle-changing mesh fabric device proposed in this application.

[0022] In the diagram: 1. Needle holder; 2. Mounting seat; 3. Mounting sleeve; 4. Syringe; 5. Needle hole; 6. Textile needle; 7. Mounting groove; 8. Functional cavity; 9. Storage groove; 10. Bidirectional screw; 11. Screw seat; 12. Clamping seat; 13. Seat hole; 14. Slide plate; 15. Mounting plate; 16. Spring; 17. Rack plate; 18. Gear; 19. Slider; 20. Slide groove. Detailed Implementation

[0023] The technical solution of this application will be clearly and completely described below with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0024] Reference Figure 1-5A quick-change needle mesh fabric device includes a needle holder 1 for mesh fabric weaving equipment. A mounting base 2 is fixedly installed at the bottom of the needle holder 1. A textile needle 6 is arranged below the mounting base 2. An installation mechanism is provided between the textile needle 6 and the mounting base 2. An installation groove 7 is opened at the bottom of the mounting base 2. A functional cavity 8 and a storage groove 9 are opened inside the mounting base 2. The functional cavity 8 is located above the mounting groove 7, and the storage groove 9 is located above the functional cavity 8. Two seat holes 13 are opened at the bottom of the mounting base 2, and the installation groove 7 is located between the two seat holes 13. A bidirectional mechanism is provided inside the functional cavity 8. Mounting plates 15 are fixedly installed on both inner walls of the mounting groove 7. A reset mechanism is provided between the mounting plates 15 and the mounting groove 7.

[0025] In this embodiment, the installation mechanism includes an installation sleeve 3, a syringe 4, and a needle hole 5. The installation sleeve 3 is threaded onto the installation base 2, and the syringe 4 is fixedly installed at the bottom of the installation sleeve 3. The installation sleeve 3 and the syringe 4 have the same needle hole 5. The needle hole 5 is adapted to the textile needle 6. By setting up the installation mechanism, the textile needle 6 can be placed into the needle hole 5. By placing the installation sleeve 3 on the installation base 2 and rotating it clockwise, the installation sleeve 3 can drive the textile needle 6 to move upward, thereby achieving the purpose of quickly installing the textile needle 6 on the installation base 2.

[0026] In this embodiment, the bidirectional mechanism includes a bidirectional screw 10 and two screw seats 11. The same bidirectional screw 10 is rotatably installed on the inner walls of both sides of the functional cavity 8. Two screw seats 11 are threaded onto the bidirectional screw 10. The screw seats 11 are slidably connected to the corresponding seat holes 13. A clamping mechanism is provided on the screw seats 11. A sliding mechanism is provided between the screw seats 11 and the functional cavity 8. By providing the bidirectional mechanism, the bidirectional screw 10 can drive the two screw seats 11 to move towards each other, thereby achieving the purpose of driving the two clamping seats 12 to move towards each other.

[0027] In this embodiment, the clamping mechanism includes two clamping seats 12 and two clamping pads. The clamping seats 12 are fixedly installed on the adjacent side of the two screw seats 11, and the clamping pads are provided on the adjacent side of the two clamping seats 12. The clamping pads are adapted to the textile needle 6. By providing the clamping mechanism, the two clamping seats 12 can drive the two clamping pads to move towards each other, so as to clamp and fix the textile needle 6 through the two clamping pads and prevent the textile needle 6 from rotating during operation.

[0028] In this embodiment, the reset mechanism includes a slide plate 14 and two springs 16. The same slide plate 14 is slidably installed on the inner walls of both sides of the mounting groove 7. Two springs 16 are fixedly installed on the top of the slide plate 14. The top of the springs 16 is fixedly connected to the bottom of the mounting plate 15. A gear mechanism is provided between the slide plate 14 and the bidirectional screw 10. By providing the reset mechanism, the rebound force of the springs 16 can drive the slide plate 14 to move downward, thereby achieving the purpose of releasing the textile needle 6 by driving the two clamping pads.

[0029] In this embodiment, the gear mechanism includes a rack plate 17 and a gear 18. The rack plate 17 is fixedly installed on the top of the slide plate 14 and is located between two springs 16. The gear 18 is fixedly sleeved on the bidirectional screw 10 and is located between two screw seats 11. The gear 18 meshes with the rack plate 17. By providing the gear mechanism, the slide plate 14 can drive the bidirectional screw 10 to rotate.

[0030] In this embodiment, the sliding mechanism includes two sliders 19 and two grooves 20. The top of the screw seat 11 is provided with sliders 19, and the top inner wall of the functional cavity 8 is provided with two grooves 20. The two grooves 20 are located on both sides of the storage groove 9. The sliders 19 are slidably connected to the corresponding grooves 20. By providing the sliding mechanism, the screw seat 11 moves more smoothly when moving left and right.

[0031] In this application, when the textile needle 6 needs to be replaced, the mounting sleeve 3 is first rotated counterclockwise, allowing it to detach from the mounting base 2. The textile needle 6 can then be removed. The replaced textile needle 6 is placed into the needle hole 5. The mounting sleeve 3 is then placed on the mounting base 2 and rotated clockwise, causing the mounting sleeve 3 to move the textile needle 6 upwards. This allows for the quick installation of the textile needle 6 onto the mounting base 2. The upward movement of the textile needle 6 pushes the sliding plate 14 upwards, thus achieving the desired effect. The upward movement of the rack plate 17 drives the gear 18 to rotate counterclockwise, which in turn drives the bidirectional screw 10 to rotate counterclockwise. This causes the two screw seats 11 to move closer to each other, as well as the two clamping seats 12 and the two clamping pads. This allows the textile needle 6 to be clamped and fixed by the two clamping pads, preventing the textile needle 6 from rotating during operation. It also enables quick replacement of the textile needle 6, saving time and effort, and thus improving work efficiency.

Claims

1. A rapid needle mesh cloth device, characterized by, The application relates to a needle holder (1) for a mesh cloth weaving device, wherein a mounting seat (2) is fixedly arranged at the bottom of the needle holder (1), a weaving needle (6) is arranged below the mounting seat (2), a mounting mechanism is arranged between the mounting seat (2) and the weaving needle (6), a mounting groove (7) is formed at the bottom of the mounting seat (2), a function cavity (8) and a storage groove (9) are formed in the mounting seat (2), the function cavity (8) is arranged above the mounting groove (7), the storage groove (9) is arranged above the function cavity (8), two seat holes (13) are formed at the bottom of the mounting seat (2), and the mounting groove (7) is arranged between the two seat holes (13). A bidirectional mechanism is arranged in the function cavity (8), mounting plates (15) are fixedly arranged on the inner walls of the mounting groove (7), and a reset mechanism is arranged between the mounting plates (15) and the mounting groove (7).

2. A rapid needle mesh cloth device according to claim 1, characterized in that, The mounting mechanism comprises a mounting sleeve (3), a needle cylinder (4) and a needle hole (5), the mounting sleeve (3) is threadedly arranged on the mounting seat (2), the needle cylinder (4) is fixedly arranged at the bottom of the mounting sleeve (3), the mounting sleeve (3) and the needle cylinder (4) are provided with the same needle hole (5), and the needle hole (5) is matched with the weaving needle (6).

3. The rapid needle mesh device according to claim 1, wherein, The bidirectional mechanism comprises a bidirectional screw rod (10) and two screw rod seats (11), the same bidirectional screw rod (10) is rotatably arranged on the inner walls of the function cavity (8), the two screw rod seats (11) are threadedly arranged on the bidirectional screw rod (10), the screw rod seats (11) are slidably connected with the corresponding seat holes (13), a clamping mechanism is arranged on the screw rod seats (11), and a sliding mechanism is arranged between the screw rod seats (11) and the function cavity (8).

4. A rapid needle mesh cloth device according to claim 3, characterized in that, The clamping mechanism comprises two clamping seats (12) and two clamping pads, the clamping seats (12) are fixedly arranged on the sides of the screw rod seats (11) in proximity, the clamping pads are arranged on the sides of the clamping seats (12) in proximity, and the clamping pads are matched with the weaving needle (6).

5. The rapid needle mesh device according to claim 1, wherein, The reset mechanism comprises a sliding plate (14) and two springs (16), the same sliding plate (14) is slidably arranged on the inner walls of the mounting groove (7), the two springs (16) are fixedly arranged at the top of the sliding plate (14), the top ends of the springs (16) are fixedly connected with the bottom of the mounting plate (15), and a tooth mechanism is arranged between the sliding plate (14) and the bidirectional screw rod (10).

6. A rapid needle mesh fabric changing device according to claim 5, characterized in that The tooth mechanism comprises a rack plate (17) and a gear (18), the rack plate (17) is fixedly arranged at the top of the sliding plate (14), the rack plate (17) is arranged between the two springs (16), the gear (18) is fixedly arranged on the bidirectional screw rod (10), the gear (18) is arranged between the two screw rod seats (11), and the gear (18) is engaged with the rack plate (17).

7. The rapid needle mesh device according to claim 3, wherein The sliding mechanism comprises two sliding blocks (19) and two sliding grooves (20), the screw rod base (11) is provided with the sliding block (19) on the top, two sliding grooves (20) are formed in the inner wall of the top of the function cavity (8), and the two sliding grooves (20) are located on the two sides of the accommodating groove (9) respectively, and the sliding block (19) is in sliding connection with the corresponding sliding groove (20).

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