Ultrahigh-consistency warp knitting machine groove needle

Abstract

The utility model discloses an ultrahigh-consistency warp knitting machine groove needle, relates to the technical field of warp knitting machines, and aims to solve the problems that in the prior art, when a needle seat is mounted on a base, the needle seat needs to be fixedly mounted through a plurality of screws in order to ensure the stability of the needle seat due to the fact that the needle seat has a certain width, but when the needle seat is maintained or replaced, the needle seat is difficult to maintain and replace. The device comprises a base, a fixing cavity is formed in the base, a mounting assembly is arranged in the fixing cavity, a mounting groove is formed in the position, beside the fixing cavity, of the base, a needle base is arranged on the mounting groove, a plurality of clamping grooves are formed in one side of the needle base, a control releasing assembly is arranged in the fixing cavity, and the control releasing assembly is arranged in the fixing cavity. A plurality of needle grooves are formed in the plane of the needle base at equal intervals. According to the utility model, by utilizing the cooperation between the control releasing assembly and the mounting assembly, the disassembly of the needle seat can be quickly completed, the needle seat can be quickly mounted, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of warp knitting machines, in particular to a groove needle of a warp knitting machine with ultra-high consistency. Background Art

[0002] Warp knitting machines are essential equipment in the textile industry. They use one or more sets of parallel yarns to form loops simultaneously on all the working needles of the machine, which are fed in the warp direction, to create a knitted fabric. This method is called warp knitting, and the fabric is called warp knitted fabric. The machine that performs this warp knitting is called a warp knitting machine. Warp knitting machines primarily consist of a weaving mechanism, a guide bar traversing mechanism, a warp let-off mechanism, a take-up mechanism, and a transmission mechanism. Warp knitting machines are adaptable to a wide range of raw materials and fabric types, and their high productivity has led to their rapid development. The slotted needles, as their core components, have a crucial impact on fabric quality and production efficiency. While there are a wide variety of slotted needles on the market, traditional warp knitting machine slotted needles are typically made of metal and mounted on the machine base, undergoing precision machining to ensure accurate shape and size. However, over time, slotted needles can wear out, leading to a loss of consistency, which in turn affects fabric quality.

[0003] In the prior art, when the needle seat is installed on the base, since the needle seat has a certain width, it needs to be fixed with multiple screws to ensure the stability of the needle seat. However, when repairing or replacing the needle seat, it is inconvenient to disassemble it, which reduces work efficiency.

[0004] Therefore, an ultra-high consistency warp knitting machine groove needle is now proposed to solve the above problems. Utility Model Content

[0005] In order to improve the existing technology, when the needle seat is installed on the base, since the needle seat has a certain width, in order to ensure the stability of the needle seat, it is necessary to fix it with multiple screws. However, when the needle seat is repaired or replaced, it is inconvenient to disassemble it, which reduces the work efficiency. The utility model provides a warp knitting machine groove needle with ultra-high consistency.

[0006] The utility model provides a warp knitting machine groove needle with ultra-high consistency, which adopts the following technical solutions:

[0007] A groove needle for a warp knitting machine with ultra-high consistency comprises a base, a fixed cavity is provided on the base, a mounting assembly is provided in the fixed cavity, a mounting groove is provided on the base and next to the fixed cavity, a needle seat is provided on the mounting groove, a plurality of card slots are provided on one side of the needle seat, and a release assembly is provided in the fixed cavity.

[0008] By adopting the above technical solution, the needle seat can be quickly disassembled using the release assembly.

[0009] Optionally, a plurality of needle grooves arranged at equal distances are provided on the plane of the needle seat, and a needle body is provided in each of the plurality of needle grooves. The needle body is made of a high-strength alloy, and the needle tip portion of the needle body is specially hardened.

[0010] By adopting the above technical solutions, the needle body is made of high-strength alloy material to ensure strength and wear resistance, the needle tip is specially hardened to improve durability and consistency, and the wear-resistant coating is made of ceramic material or other high-performance materials to enhance wear resistance and reduce energy consumption.

[0011] Optionally, a limiting slide is fixedly mounted on an inner wall of one side of the mounting groove, and a sliding card is fixedly mounted on one side of the bottom of the needle seat, and the sliding card cooperates with the limiting slide.

[0012] By adopting the above technical solution, the limiting slide can limit the sliding clamping plate, so that the sliding plate slides horizontally.

[0013] Optionally, the mounting assembly includes two telescopic rods fixedly mounted on an inner wall of one side of the fixed cavity, both telescopic rods are sleeved with a return spring, one end of the two telescopic rods is fixedly connected to the same fixed plate, and both return springs are fixedly connected to one side of the fixed plate.

[0014] By adopting the above technical solution, the elastic force released by the two reset springs can be used to drive the fixed plate to move and reset.

[0015] Optionally, a plurality of mounting posts are fixedly installed at equal distances on the other side of the fixing plate, and one ends of the plurality of mounting posts are respectively located in a plurality of slots.

[0016] By adopting the above technical solution, the needle seat can be fixed by utilizing the cooperation between multiple installation clamping columns and multiple clamping slots.

[0017] Optionally, the release assembly includes a rotating rod, which is rotatably installed in the fixed cavity, a driving head is fixedly provided on the top horizontal surface of the rotating rod, and a release cam is fixedly connected to the bottom end of the rotating rod.

[0018] By adopting the above technical solution, the driving head is twisted, so that the driving head drives the fixedly connected rotating rod to rotate, and the rotating rod drives the release cam to rotate.

[0019] Optionally, a release frame is fixedly installed at the center position of one side of the fixed plate, and the release cam is located in the release frame.

[0020] By adopting the above technical solution, the rotating rod drives the release cam to rotate and squeezes the release frame to move.

[0021] Optionally, the base is provided with a stepped surface, and the base is provided with an inclined side surface connected to the stepped surface.

[0022] By adopting the above technical solution and arranging the stepped surface and the inclined side surface, the base can be easily installed on the warp knitting machine.

[0023] In summary, the present invention has the following beneficial effects:

[0024] 1. The utility model drives the fixedly connected rotating rod to rotate by the driving head, and the rotating rod drives the release cam to rotate and squeezes the release frame to move, and the release frame drives the fixed plate to move and compresses two return springs. At the same time, the fixed plate drives multiple installation clamps to move and disengage from multiple clamping slots, and then pulls the needle seat to move. The needle seat drives the sliding clamping plate to slide in the limit slide and move out of the limit slide. At the same time, the needle seat is separated from the mounting slot, and the needle seat can be disassembled.

[0025] 2. This utility model uses high-strength alloy materials to manufacture the needle body, ensuring that the needle body has excellent strength and wear resistance, so that it can resist deformation and damage during continuous use, thereby maintaining the high consistency of the needle body;

[0026] 3. The needle tip of this utility model has undergone special hardening treatment, which significantly improves its hardness and durability, ensuring the stability of the needle tip shape and size in long-term use, which is crucial for maintaining the high quality of warp knitted fabrics. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a structural schematic diagram of a groove needle for a warp knitting machine with ultra-high consistency according to the utility model.

[0028] Figure 2 The utility model is a schematic diagram of the top view of the structure of a groove needle of a warp knitting machine with ultra-high consistency.

[0029] Figure 3 This utility model is a kind of ultra-high consistency warp knitting machine groove needle Figure 1 Schematic diagram of the structure of part A in .

[0030] Description of reference numerals:

[0031] 1. Base; 2. Fixing cavity; 3. Mounting slot; 4. Needle seat; 5. Card slot; 6. Needle slot; 7. Needle body; 8. Limit slide; 9. Sliding card plate; 10. Telescopic rod; 11. Return spring; 12. Fixing plate; 13. Mounting card column; 14. Rotating rod; 15. Driving head; 16. Release cam; 17. Release bracket; 18. Step surface; 19. Oblique side surface. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-3 This application is described in further detail.

[0033] Please refer to Figure 1-3A groove needle for a warp knitting machine with ultra-high consistency comprises a base 1, a fixed cavity 2 is provided on the base 1, a mounting groove 3 is provided on the base 1 and next to the fixed cavity 2, a needle seat 4 is provided on the mounting groove 3, and the needle seat 4 can be pushed to slide horizontally into the mounting groove 3, and the mounting groove 3 is used to limit the needle seat 4 so that the needle seat 4 can slide horizontally. A plurality of card slots 5 are provided on one side of the needle seat 4, a stepped surface 18 is provided on the base 1, and an inclined side surface 19 is connected to the stepped surface 18 on the base 1, and the stepped surface 18 and the inclined side surface 19 are provided to facilitate the installation of the base 1 on the warp knitting machine.

[0034] Reference Figure 1 and Figure 2 , a plurality of needle grooves 6 are provided on the plane of the needle seat 4 at equal distances, and a needle body 7 is provided in each of the plurality of needle grooves 6. The needle body 7 is a high-strength alloy needle body, and the needle tip of the needle body 7 is specially hardened. The needle body 7 is made of a high-strength alloy material. The selection of this material ensures the overall strength and wear resistance of the needle body 7, making it less likely to deform or be damaged during long-term use. Moreover, the needle tip is specially hardened to enhance its hardness and durability, while ensuring that the shape and size of the needle tip remain highly consistent under long-term use, thereby maintaining the high quality of the warp knitted fabric. At the same time, a wear-resistant coating can be further provided on the surface of the needle body. The wear-resistant coating can be made of nano-ceramic material. Its high hardness and good wear resistance can further enhance the wear resistance of the needle body 7 and extend its service life. At the same time, the nano-ceramic coating can also reduce the friction coefficient between the needle body 7 and the fabric, reducing energy consumption during machine operation. Furthermore, nano-level precision processing technology is implemented on the needle tip of the needle body 7 to obtain higher shape accuracy and dimensional accuracy. Through this processing method, the sharpness of the needle tip is significantly improved, and extremely high consistency can be maintained in mass production, which is crucial for improving the weaving quality of the fabric. In addition to using ceramic materials for the wear-resistant coating, other types of high-performance coating materials, such as diamond coatings or carbide coatings, can also be selected according to actual application requirements to achieve better wear resistance. A limiting slide 8 is fixedly installed on the inner wall of one side of the mounting groove 3, and a sliding clamp 9 is fixedly installed on the bottom side of the needle seat 4. The sliding clamp 9 cooperates with the limiting slide 8. The sliding clamp 9 is inserted into the limiting slide 8, so that the sliding clamp 9 and the limiting slide 8 slide together, so that the needle seat 4 can be stably slidably installed on the base 1.

[0035] Reference Figure 2 and Figure 3The two telescopic rods 10 can limit the two return springs 11, thereby preventing the two return springs 11 from deforming when released or compressed, thereby reducing the service life of the two return springs 11. One end of the two telescopic rods 10 is fixedly connected to the same fixed plate 12, and the two return springs 11 are fixedly connected to one side of the fixed plate 12. When the two return springs 11 release the elastic force, the fixed plate 12 can be driven to move. A plurality of mounting posts 13 are fixedly installed at equal distances on the other side of the fixed plate 12. When the fixed plate 12 moves, the plurality of mounting posts 13 can be driven to move horizontally. One end of the plurality of mounting posts 13 is respectively located in a plurality of slots 5. When the driving head 15 is released, the elastic force released by the two return springs 11 can be used to drive the fixedly connected fixed plate 12 to move and reset, and the fixed plate 12 drives the plurality of fixedly connected mounting posts 13 to enter the plurality of slots 5, thereby achieving the effect of quick installation and improving work efficiency.

[0036] Reference Figure 2 and Figure 3 The fixing chamber 2 is provided with a release assembly, which includes a rotating rod 14, which is rotatably installed in the fixing chamber 2, and a driving head 15 is fixedly provided on the horizontal surface of the top of the rotating rod 14, which is convenient for the staff to twist and rotate, thereby getting rid of the need for a separate tool to drive. The bottom end of the rotating rod 14 is fixedly connected with a release cam 16. When the rotating rod 14 rotates, it can drive the fixedly connected release cam 16 to rotate. A release frame 17 is fixedly installed at the center position of one side of the fixing plate 12, and the release cam 16 is located in the release frame 17. By twisting the driving head 15, the driving head 15 drives the fixedly connected rotating rod 14 to rotate, and the rotating rod 14 drives the fixedly connected release cam 16 to rotate, so that the protruding end of the release cam 16 reciprocates and squeezes the release frame 17 to move, and the release frame 17 drives the fixed plate 12 to move. The fixed plate 12 drives the fixedly connected multiple mounting posts 13 to enter the multiple card slots 5, which can limit and fix the needle seat 4, thereby achieving the effect of quick installation and improving work efficiency.

[0037] The implementation principle of the present utility model is as follows: when the needle seat 4 needs to be disassembled and repaired, the driving head 15 is screwed to make the driving head 15 drive the fixedly connected rotating rod 14 to rotate, and the rotating rod 14 drives the fixedly connected release cam 16 to rotate, so that the protruding end of the release cam 16 reciprocates and squeezes the release frame 17 to move, and the release frame 17 drives the fixed plate 12 to move and compresses the two return springs 11. At the same time, the fixed plate 12 drives multiple installation clamping columns 13 to move and disengage from multiple card slots 5, and then pulls the needle seat 4 to move, and the needle seat 4 drives the sliding clamping plate 9 to slide in the limiting slide 8 and move out of the limiting slide 8. At the same time, the needle seat 4 disengages from the mounting slot 3, and the disassembly of the needle seat 4 is completed. When the maintenance is completed and the needle seat 4 is installed, the driving head 15 is screwed to make the driving head 15 drive the fixedly connected The connected rotating rod 14 rotates, and the rotating rod 14 drives the release cam 16 to rotate, and squeezes the release frame 17 to move, and the release frame 17 drives the fixedly connected fixing plate 12 to move, and compresses the two return springs 11, so that the two return springs 11 are in a compressed state. At the same time, the fixing plate 12 drives the multiple fixedly connected mounting posts 13 to move and retract into the fixed cavity 2, and then aligns the sliding card plate 9 on the needle seat 4 and puts it into the limiting slide 8, pushing the needle seat 4 to make the needle seat 4 slide horizontally into the mounting groove 3, release the drive head 15, and use the elastic force released by the two return springs 11 to drive the fixedly connected fixing plate 12 to move, and the fixing plate 12 drives the multiple fixedly connected mounting posts 13 to enter the multiple card slots 5, so that the needle seat 4 can be limited and fixed, thereby achieving the effect of quick installation and improving work efficiency.

[0038] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A warp knitting machine groove needle with ultra-high consistency, comprising a base (1), characterized in that: The base (1) is provided with a fixed cavity (2), a mounting assembly is provided in the fixed cavity (2), a mounting groove (3) is provided on the base (1) and located next to the fixed cavity (2), a needle seat (4) is provided on the mounting groove (3), a plurality of card slots (5) are provided on one side of the needle seat (4), and a release assembly is provided in the fixed cavity (2).

2. The ultra-high consistency warp knitting machine groove needle according to claim 1, characterized in that: A plurality of needle grooves (6) arranged at equal distances are provided on the plane of the needle seat (4), and a needle body (7) is provided in each of the plurality of needle grooves (6). The needle body (7) is made of a high-strength alloy, and the needle tip portion of the needle body (7) is hardened.

3. The ultra-high consistency warp knitting machine groove needle according to claim 1, characterized in that: A limiting slide (8) is fixedly mounted on an inner wall of one side of the mounting groove (3), and a sliding card (9) is fixedly mounted on one side of the bottom of the needle seat (4), wherein the sliding card (9) cooperates with the limiting slide (8).

4. The ultra-high consistency warp knitting machine groove needle according to claim 1, characterized in that: The mounting assembly comprises two telescopic rods (10) fixedly mounted on an inner wall of one side of the fixed cavity (2), each of the two telescopic rods (10) being sleeved with a return spring (11), one end of the two telescopic rods (10) being fixedly connected to a same fixed plate (12), and the two return springs (11) being fixedly connected to one side of the fixed plate (12).

5. The ultra-high consistency warp knitting machine groove needle according to claim 4, characterized in that: A plurality of mounting posts (13) are fixedly mounted at equal distances on the other side of the fixing plate (12), and one end of the plurality of mounting posts (13) is respectively located in a plurality of slots (5).

6. The ultra-high consistency warp knitting machine groove needle according to claim 4, characterized in that: The release assembly comprises a rotating rod (14), which is rotatably mounted in the fixed cavity (2), a driving head (15) being fixedly provided on the top horizontal surface of the rotating rod (14), and a release cam (16) being fixedly connected to the bottom end of the rotating rod (14).

7. The ultra-high consistency warp knitting machine groove needle according to claim 6, characterized in that: A release frame (17) is fixedly mounted at the center of one side of the fixed plate (12), and the release cam (16) is located inside the release frame (17).

8. The ultra-high consistency warp knitting machine groove needle according to claim 1, characterized in that: The base (1) is provided with a stepped surface (18), and the base (1) is provided with an inclined side surface (19) connected to the stepped surface (18).

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