Warp knitting machine capable of freely switching wireless jacquard comb and ground comb
By designing a wireless Jacquard comb and ground comb comb assembly with a splicing frame and pin connection on the warp knitting machine, the problems of single equipment and low production efficiency in the existing technology are solved, and high-efficiency production with multiple uses in one machine is realized.
Patent Information
- Application Number
- CN202520032866.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-07
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-01-07
AI Technical Summary
Existing warp knitting machines cannot freely switch between Jacquard combs and ground combs, forcing manufacturers to purchase multiple machines, increasing production costs and labor intensity, and resulting in low production efficiency.
Design a warp knitting machine that can freely switch between wireless Jacquard combs and ground combs. The wireless Jacquard comb assembly or the ground comb assembly is connected by a connector and a pin. Combined with a piezoelectric ceramic plate and a control box, the comb can be freely switched, supporting the switching of different needle counts and knitting styles.
It achieves compatibility with warp knitting machines, reduces the number of equipment purchases, lowers production costs, improves production efficiency, and supports rapid switching between multiple weaving styles.
Smart Images
Figure CN223823781U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to warp knitting machine technical field, concretely is a warp knitting machine of wireless jia ka comb and ground comb free switching. BACKGROUND
[0002] The existing warp knitting machine table is the jia ka machine table, can only weave the vamp with jia ka, and the ordinary machine table can only weave the ordinary mesh cloth, is not with jia ka, and the single jia ka can only weave the single jia ka product, cannot be quickly replaced, and the double jia ka or triple jia ka can only weave the organization of the specified jia ka of jia ka comb, cannot weave the ground comb texture outside jia ka. The machine table cannot be compatible, cannot realize one machine multiple use. That is, a machine table can only be used single -purpose, indirectly increases the weaving cost of manufacturer. And the replacement of equipment variety increases the labor cost of machine change, yarn threading, and the production efficiency is low, in addition, different needle number equipment (22E, 24E, 12E, etc.) also needs to replace the machine table to replace the variety repeatedly, is not conducive to efficient production, based on this, the inventor studies and proposes the case. CONTENT OF UTILITY MODEL
[0003] The utility model provides a warp knitting machine of wireless jia ka comb and ground comb free switching, it overcomes the insufficient described in the background art.
[0004] The utility model discloses a kind of warp knitting machines of wireless jia ka comb and ground comb free switching, which overcomes the insufficient described in the background art.
[0005] A kind of warp knitting machine of wireless jia ka comb and ground comb free switching, including warp knitting machine body, for assembling wireless jia ka comb bar assembly or ground comb comb bar assembly Plug-in rack, wireless jia ka comb bar assembly, ground comb comb bar assembly are all provided with connecting component, i.e. the plug-in interface for being used for connection cooperation is set, warp knitting machine body is connected by plug pin wireless jia ka comb bar assembly or ground comb comb bar assembly and is woven, wireless jia ka comb bar assembly includes wireless jia ka comb, piezoelectric ceramic piece, wireless jia ka needle is mounted on wireless jia ka comb, piezoelectric ceramic piece is mounted on wireless jia ka needle, and wireless jia ka needle is powered on by piezoelectric ceramic piece trigger, plug pin surface is distributed with ball, ball inside is reset by spring.
[0006] A preferred technical solution: further including control box, control box is wirelessly connected with wireless jia ka needle.
[0007] A preferred technical solution: further including power cord, power cord is electrically connected with piezoelectric ceramic piece.
[0008] A preferred technical solution: further including comb bar cradle, comb bar cradle is mounted on warp knitting machine body.
[0009] A preferred technical solution: wireless jia ka comb bar assembly is also equipped with including ordinary comb, guide needle is installed on ordinary comb, and ordinary comb is freely detachable and replaced with wireless jia ka comb and is set to use.
[0010] A preferred technical solution: The ground comb assembly or wireless Jacquard comb assembly includes a connecting frame and a comb frame, the connecting frame and the comb frame are locked together, and a connection port is provided through the connecting frame.
[0011] A preferred technical solution: The pin includes a rod, the rod is nested with the pin, and the rod extends into the interior of the pin. The surface of the pin is provided with a rubber layer. Several connecting frames are locked on the comb frame, and at least two pins are provided on each connecting frame.
[0012] A preferred technical solution: The warp knitting machine that can freely switch between wireless Jacquard combs and ground combs is a dual Jacquard device or a triple Jacquard device, with a needle count of 22, 24, 28 or 32 needles.
[0013] A preferred technical solution: the number of needles can be switched arbitrarily in different multiples; 1 / 2, 1 / 3 and other empty comb bars can be used to weave fabrics of different styles, allowing free switching between 24-needle Jacquard combs and 12-needle Jacquard combs, as well as 24-needle ground combs and 12-needle ground comb bars on the warp knitting machine.
[0014] A preferred technical solution: The jacquard device has 24 needles, and the combination of 12-needle ground comb / wireless jacquard comb allows for 12 needles to be woven on the face and 24 needles to be woven on the bottom.
[0015] By adopting the above technical solution, the beneficial effects of this utility model are:
[0016] The warp knitting machine of this invention features a connector frame, allowing for the assembly of wireless Jacquard comb components or ground comb components on the cradle, specifically via pins and connectors. This design enables the warp knitting machine to be compatible and versatile, allowing manufacturers to purchase fewer machines to meet production needs. Specifically, manufacturers can switch between warp knitting machines with the appropriate structure based on orders. Attached Figure Description
[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0018] Figure 1 This is a schematic diagram of the structure of this utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the ground comb assembly;
[0020] Figure 3 A schematic diagram of the structure for the engagement of the insertion rod and the pin;
[0021] Figure 4 for Figure 1 A magnified view of a section at point A in the middle;
[0022] Figure 5 This is a schematic diagram of the structure where the ball and spring work together;
[0023] Figure 6 A simplified structural diagram showing the installation of pins at other locations on the body of a warp knitting machine.
[0024] Explanation of key figure labels:
[0025] 1. Warp knitting machine body; 2. Connector frame; 3. Wireless Jacquard comb assembly; 4. Ground comb comb assembly; 5. Connecting assembly; 51. Pin; 511. Clamping ball; 512. Spring; 513. Rubber layer; 52. Connecting frame; 53. Comb frame; 54. Insert rod; 6. Power cord; 7. Plug interface. Detailed Implementation
[0026] like Figures 1-6 As shown, this embodiment provides a warp knitting machine that can freely switch between wireless Jacquard combs and ground combs. It includes a warp knitting machine body 1 and a connector frame 2 for assembling wireless Jacquard comb assembly 3 or ground comb assembly 4. Both the wireless Jacquard comb assembly 3 and the ground comb assembly 4 are provided with connecting components 5. The warp knitting machine body 1 is connected to the wireless Jacquard comb assembly 3 or the ground comb assembly 4 through a pin 51 for knitting. The wireless Jacquard comb assembly 3 includes a wireless Jacquard comb and a piezoelectric ceramic plate. The wireless Jacquard comb is equipped with a plurality of wireless Jacquard needles, and the wireless Jacquard needles are equipped with piezoelectric ceramic plates. The piezoelectric ceramic plates trigger the wireless Jacquard needles to be energized. The surface of the pin 51 is provided with retaining balls 511, and the inner side of the retaining balls 511 is reset by a spring 512.
[0027] Furthermore, it also includes a control box, which connects wirelessly to a jacquard pin.
[0028] Furthermore, it also includes a power cord 6, which is electrically connected to the piezoelectric ceramic sheet.
[0029] Furthermore, it also includes a comb cradle, which is mounted on the warp knitting machine body 1.
[0030] Furthermore, the wireless jacquard comb assembly 3 is also equipped with a regular comb, on which yarn guides are installed, and the regular comb and the wireless jacquard comb can be freely disassembled and replaced for use.
[0031] Furthermore, the ground comb assembly 4 or the wireless Jacquard comb assembly 3 includes a connecting frame 52 and a comb frame 53. The connecting frame 52 is locked to the comb frame 53, and a connecting port is provided through the connecting frame 52.
[0032] Furthermore, the pin 51 includes a rod 54, which is nested within the pin 51 and extends into the interior of the pin 51. The surface of the pin 51 is provided with a rubber layer 513. Several connecting frames 52 are locked onto the comb frame 53, and each connecting frame 52 is provided with at least two pins 51.
[0033] Furthermore, warp knitting machines that can freely switch between wireless Jacquard combs and ground combs are dual Jacquard or triple Jacquard machines, with needle counts of 22, 24, 28, 32, etc.
[0034] Furthermore, the number of stitches can be switched arbitrarily in different multiples; 1 / 2, 1 / 3 and other empty comb bars can be used to weave different styles of fabrics, allowing free switching between 24-needle Jacquard combs and 12-needle Jacquard combs, as well as 24-needle ground combs and 12-needle ground combs on the warp knitting machine.
[0035] Furthermore, the jacquard device has 24 needles. By switching to a combination of a 12-needle ground comb / wireless jacquard comb, the face weaves 12 needles and the bottom weaves 24 needles. That is, the original device comb has 24 needles, but the weaving design requires 12 needles. By switching to the 12-needle ground comb / wireless jacquard comb, the face weaves 12 needles and the bottom weaves 24 needles.
[0036] The warp knitting machine of this invention has a pre-installed connector frame 2 with a pin 51. The wireless Jacquard comb assembly or the ground comb assembly has an interface 7, and the pin 51 engages with the interface 7 to achieve connection. Specifically, a warp knitting machine is configured, and wireless Jacquard comb assemblies 3 are assembled on the cradle according to requirements. Then, the power cord is connected to these wireless Jacquard comb assemblies 3, and the corresponding Jacquard control system is controlled by the host computer to execute the corresponding knitting actions, resulting in more complex patterns on the knitted shoe upper. In use, not every wireless jacquard needs to be turned on. The guide bars can be replaced according to the design; three jacquards can be used, or two jacquards can be used. When jacquards are not needed, the wireless jacquard guide bar assembly 3 is removed, thus disconnecting the pin 51 from the connector, and replaced with the ground guide bar assembly 4 (the ground guide bar assembly 4 is mounted on the guide bar in the form of needle blocks). The knitted upper at this time is a jacquard-free upper, which uses digital codes to control the pattern, resulting in a simpler pattern. This invention provides the warp knitting machine with compatibility, enabling multiple uses from a single machine. Manufacturers can purchase fewer devices to meet production needs, selecting and switching to warp knitting machines with the appropriate structure based on orders. Figure 4 The connection point is not fully assembled, and this is a structural diagram of a certain state during the assembly process.
[0037] In this invention, only an insertion interface 7 that cooperates with the pin is provided on the wireless jacquard comb assembly or the ground comb comb assembly, while the pin 51 is provided on the warp knitting machine. The reason why the pin 51 is not provided on the wireless jacquard comb assembly or the ground comb comb assembly is that if the pin 51 is used on the comb, the steel balls on it are easily damaged, and with a large number of yarns, the yarn is more likely to be contaminated when threading due to the yarn guiding direction.
[0038] The above description is only a preferred embodiment of the present utility model, and therefore cannot be used to limit the scope of the present utility model. All equivalent changes and modifications made in accordance with the scope of the present utility model patent and the contents of the specification should still fall within the scope of the present utility model.
Claims
1. A warp knitting machine that freely switches between wireless Jacquard combs and floor combs, characterized in that, The device includes a warp knitting machine body and a connector for assembling wireless jacquard comb components or ground comb components. Both the wireless jacquard comb components and the ground comb components are equipped with connecting components. The warp knitting machine body connects to the wireless jacquard comb components or the ground comb components via pins for knitting. The wireless jacquard comb components include wireless jacquard combs and piezoelectric ceramic plates. Several wireless jacquard pins are mounted on the wireless jacquard combs, and the piezoelectric ceramic plates are mounted on the wireless jacquard pins. The piezoelectric ceramic plates trigger the wireless jacquard pins to be energized. The pin surface is distributed with retaining balls, and the inner side of each retaining ball is reset by a spring.
2. The warp knitting machine with wireless Jacquard comb and floor comb switching as described in claim 1, characterized in that, It also includes a control box, which is wirelessly connected to a wireless jacquard pin.
3. The warp knitting machine with wireless Jacquard comb and floor comb switching as described in claim 1, characterized in that, It also includes a power cord, which is electrically connected to the piezoelectric ceramic sheet.
4. The warp knitting machine with wireless Jacquard comb and floor comb switching as described in claim 1, characterized in that, It also includes a comb bar cradle, which is mounted on the warp knitting machine body.
5. The warp knitting machine with wireless Jacquard comb and floor comb switching as described in claim 1, characterized in that, The wireless Jacquard comb assembly is also equipped with a regular comb, on which yarn guides are installed. The regular comb and the wireless Jacquard comb can be freely disassembled and replaced for use.
6. The warp knitting machine with wireless Jacquard comb and floor comb switching as described in claim 1, characterized in that, The ground comb assembly or wireless Jacquard comb assembly includes a connecting frame and a comb frame, wherein the connecting frame is locked to the comb frame, and a connecting port is provided through the connecting frame.
7. The warp knitting machine with wireless Jacquard comb and floor comb switching as described in claim 6, characterized in that, The pin includes a rod that is nested within the pin and extends into the pin. The pin surface is provided with a rubber layer. Several connecting frames are locked onto the comb frame, and each connecting frame is provided with at least two pins.
8. The warp knitting machine with free switching between wireless Jacquard combs and ground combs according to any one of claims 1-7, characterized in that, The warp knitting machine that can freely switch between wireless Jacquard combs and ground combs is a double Jacquard device or a triple Jacquard device, with a needle count of 22, 24, 28, or 32.
9. The warp knitting machine with wireless Jacquard comb and floor comb switching as described in claim 8, characterized in that, The number of needles can be switched arbitrarily at different multiples.
10. The warp knitting machine with wireless Jacquard comb and floor comb switching as described in claim 8, characterized in that, The Jacquard device has 24 needles. By switching between a 12-needle ground comb and a wireless Jacquard comb, 12 needles are woven on the face and 24 needles are woven on the bottom.