Transmission device of warp knitting machine
Patent Information
- Application Number
- TW114112186
- Authority / Receiving Office
- TW · TW
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-10-01
- Estimated Expiration
- 2045-03-27
AI Technical Summary
Conventional warp knitting machines experience inefficiencies due to structural design issues in their transmission devices, particularly during high-speed operations, leading to prolonged process times and reduced productivity.
A transmission device for warp knitting machines incorporating an eccentric cam and swinging components, including sinker, yarn loop, and needle core mechanisms, to reduce stroke stagnation and enhance smooth operation at high speeds.
The improved transmission device shortens knitting times, increases production speed, and enhances efficiency while reducing noise and improving stability.
Smart Images
Figure TWG2TA001078016_001 
Figure TWG2TA001078016_002 
Figure TWG2TA001078016_003
Abstract
Description
Technical Field
[0001] This invention relates to the technical field of warp knitting machines, and more particularly to a transmission device that can improve the knitting efficiency of warp knitting machines. Prior Technology
[0002] The transmission mechanism of a conventional warp knitting machine, such as the approved utility model patent No. M389129 "Improvement of the transmission mechanism of a double needle bed warp knitting machine", uses a cam-type transmission device to simultaneously drive the combing device and the knitting needle device of the warp knitting machine.
[0003] However, due to its structural design, the transmission device of conventional warp knitting machines causes a pause or waiting period during the operation of the needle when it is at the upper starting point of the cam. This results in a time difference during needle crossing, which prolongs the process time and affects the knitting efficiency. This limitation is especially pronounced during high-speed knitting, and even at the maximum speed of the transmission device, it is difficult to overcome and needs to be improved. Summary of the Invention
[0004] The inventors of this invention have made improvements to the conventional warp knitting machine's transmission device, which still suffers from the drawback of not being able to improve manufacturing efficiency in actual use.
[0005] The main objective of this invention is to provide a transmission device for a warp knitting machine. Through structural design such as an eccentric cam and a swinging component, it can effectively reduce the stroke stagnation problem caused by conventional transmission devices, thereby effectively increasing output. Furthermore, it enables the transmission device to operate more smoothly at high speeds, reducing noise and improving efficiency.
[0006] To achieve the aforementioned objective, the present invention provides a transmission device for a warp knitting machine, comprising a drive shaft, a first spindle, a second spindle, a sinker transmission mechanism, a yarn loop and guide bar transmission mechanism, and a needle core transmission mechanism. The drive shaft connects to a power source of the warp knitting machine. The first spindle is parallel to the drive shaft, and the second spindle is parallel to both the drive shaft and the first spindle. The sinker transmission mechanism includes a sinker eccentric cam, a first sinker oscillating member, a second sinker oscillating member, and a sinker connecting rod. The drive shaft passes through the sinker eccentric cam, which has a first protrusion. The first protrusion, the sinker connecting rod, and the second sinker oscillating member are pivotally connected around the same axis. The sinker connecting rod is separate from the second sinker oscillating member. One end of the component is pivotally mounted with the first sinker swing member, and the first sinker swing member and the second sinker swing member are respectively pivotally passed through the first mandrel and the second mandrel. The second sinker swing member is used to drive a sinker bed mechanism to reciprocate swinging motion. The yarn loop and comb bar transmission mechanism includes a yarn loop eccentric cam, a yarn loop swing member, a comb bar swing member, a yarn loop connecting rod, and a yarn loop adjusting screw. The transmission shaft passes through the yarn loop eccentric cam, and the yarn loop eccentric cam forms a second protrusion, which pivotally mounts the yarn loop swing member. On one side, the second mandrel is pivotally passed through the center of the loop oscillating member, and the loop oscillating member, on one side different from the loop eccentric cam, is pivotally mounted on one end of the loop connecting rod. The loop oscillating member is used to drive the reciprocating oscillating motion of a loop bed mechanism of the warp knitting machine. The guide bar oscillating member is pivotally mounted on one end of the loop connecting rod, different from the loop oscillating member. The guide bar oscillating member is pivotally passed through the first mandrel, and is used to drive the reciprocating oscillating motion of a guide bar device of the warp knitting machine. The needle core transmission mechanism includes a needle core eccentric cam and a first needle core oscillating member. The device comprises a moving part, a second needle core swinging part, and a needle core connecting rod. The drive shaft passes through the needle core eccentric cam, and the needle core eccentric cam forms a third protrusion. The third protrusion, the first needle core swinging part, and one end of the needle core connecting rod are pivotally connected to each other on the same axis. The first spindle pivotally passes through the first needle core swinging part, and the needle core connecting rod pivotally connects to the second needle core swinging part at one end different from the first needle core swinging part. The second needle core swinging part is pivotally passed through by the second spindle and is used to drive a needle core bed mechanism to reciprocate and swing.
[0007] In one embodiment of the present invention, the transmission device of the warp knitting machine described above, wherein the two ends of the first spindle and the second spindle are respectively positioned on both sides of the warp knitting machine.
[0008] In one embodiment of the present invention, the transmission device of the warp knitting machine further includes a first support and a second support. The two ends of the first support are respectively fixed to the two sides of the warp knitting machine, and the first support is parallel to the first spindle. The first support is provided with a plurality of first accommodating spaces. The first spindle spans the first support, and the first accommodating spaces are for the first sinker swing member, the guide bar swing member, and the first needle core swing member to pass through, thereby supporting the first spindle. The two ends of the second support are respectively fixed to the two sides of the warp knitting machine, and the second support is parallel to the second spindle. The second support is provided with a plurality of second accommodating spaces. The second spindle spans the second support, and the second accommodating spaces are for the second sinker swing member, the yarn loop swing member, and the second needle core swing member to pass through, thereby supporting the second spindle.
[0009] In one embodiment of the present invention, the transmission device of the warp knitting machine described above, wherein the sinker transmission mechanism is pivotally positioned on one side of the second sinker swing member and one end of a sinker adjusting screw, and the other end of the sinker adjusting screw is pivotally mounted on a sinker bed mechanism of the warp knitting machine so as to drive the sinker bed mechanism to reciprocate swinging motion.
[0010] In one embodiment of the present invention, in the transmission device of the warp knitting machine described above, the pivot position between the second sinker swing member of the sinker transmission mechanism and the second spindle, the sinker connecting rod and the sinker adjusting screw forms a triangle with each other.
[0011] In one embodiment of the present invention, the transmission device of the warp knitting machine described above, wherein the sinker transmission mechanism further includes a sinker eccentric wheel, the sinker eccentric wheel is fixed through the transmission shaft, and the sinker eccentric wheel is provided with a first pin protruding in the direction of the sinker eccentric cam. The sinker eccentric cam is provided with a plurality of first pin holes radially arranged around the transmission shaft, and the first pin of the sinker eccentric wheel is inserted into one of the first pin holes of the sinker eccentric cam, thereby adjusting the engagement angle between the sinker eccentric wheel and the sinker eccentric cam.
[0012] In one embodiment of the present invention, the transmission device of the warp knitting machine further includes a yarn loop eccentric wheel, through which the transmission shaft passes, and a second pin protrudes from the yarn loop eccentric wheel toward the yarn loop eccentric cam. The yarn loop eccentric cam has a plurality of second pin holes radially arranged around the transmission shaft, and the second pin of the yarn loop eccentric wheel is inserted into one of the second pin holes of the yarn loop eccentric cam, thereby adjusting the engagement angle between the yarn loop eccentric wheel and the yarn loop eccentric cam.
[0013] In one embodiment of the present invention, the transmission device of the warp knitting machine further includes a yarn loop adjusting screw and a guide bar adjusting screw. The end of the yarn loop adjusting screw, which is different from the yarn loop oscillating member, is pivotally mounted on the yarn loop bed mechanism of the warp knitting machine to drive the yarn loop bed mechanism of the warp knitting machine to reciprocate and oscillate. The end of the guide bar adjusting screw, which is different from the guide bar oscillating member, is pivotally mounted on the guide bar device to drive the guide bar device to reciprocate and oscillate.
[0014] In one embodiment of the present invention, in the transmission device of the warp knitting machine, the pivot position of the yarn loop swing member of the yarn loop and guide bar transmission mechanism, the yarn loop eccentric cam, the yarn loop connecting rod and the yarn loop adjusting screw is arranged in an equilateral triangle orientation, and the pivot position of the guide bar swing member of the yarn loop and guide bar transmission mechanism, the first mandrel, the guide bar adjusting screw and the yarn loop connecting rod is arranged in an equilateral triangle orientation.
[0015] In one embodiment of the present invention, the transmission device of the warp knitting machine further includes a needle core transmission mechanism comprising a needle core eccentric wheel, the needle core eccentric wheel being fixed to the transmission shaft, and the needle core eccentric wheel having a third pin protruding toward the needle core eccentric cam. The needle core eccentric cam has a plurality of third pin holes radially arranged around the transmission shaft, and the third pin of the needle core eccentric wheel is inserted into one of the third pin holes of the needle core eccentric cam, thereby adjusting the engagement angle between the needle core eccentric wheel and the needle core eccentric cam.
[0016] In one embodiment of the present invention, the transmission device of the warp knitting machine described above, wherein the needle core transmission mechanism further includes a needle core adjusting screw, and the second needle core swing member is pivotally mounted on one side of the second spindle, opposite to the needle core adjusting screw.
[0017] In one embodiment of the present invention, in the transmission device of the warp knitting machine described above, the second needle core swing member and the needle core connecting rod, the second spindle and the needle core adjusting screw are pivotally arranged in an equilateral triangle orientation. Simple Explanation of the Diagram
[0018]
[0019] Figure 1 is a three-dimensional schematic diagram of the warp knitting machine of the present invention.
[0020] Figure 2 is a three-dimensional external view of the transmission device of the warp knitting machine of the present invention.
[0021] Figure 3 is a three-dimensional view of the sinking bed mechanism and sinking plate transmission mechanism of the present invention.
[0022] Figure 4 is a three-dimensional exploded view of Figure 3.
[0023] Figure 5 is a schematic diagram of the side view action of Figure 3.
[0024] Figure 6 is a three-dimensional view of the combing device, yarn bed mechanism, yarn loop and combing transmission mechanism of the present invention.
[0025] Figure 7 is a schematic diagram of the side view action of Figure 6.
[0026] Figure 8 is a three-dimensional external view of the needle core bed mechanism and needle core transmission mechanism of the present invention.
[0027] Figure 9 is a three-dimensional exploded view of Figure 8.
[0028] Figure 10 is a schematic diagram of the side view action of Figure 8. Implementation
[0029] As shown in Figures 1, 5, 7 and 10, the transmission device of the warp knitting machine of the present invention is used in a warp knitting machine. The warp knitting machine has a guide bar device 10 and a knitting needle device 20. The knitting needle device 20 includes a power source (not shown in the figure), a sinker bed mechanism 21, a yarn loop bed mechanism 22 and a needle core bed mechanism 23. The guide bar device and the knitting needle device are common devices in general warp knitting machines, so they will not be described in detail.
[0030] Please also refer to Figure 2. The transmission device of the warp knitting machine in this embodiment includes a transmission shaft 30, a first spindle 31, a second spindle 32, a sinker transmission mechanism 40, a yarn loop and comb transmission mechanism 50, a needle core transmission mechanism 60, a first bearing 70, and a second bearing 71.
[0031] One end of the drive shaft 30 is connected to the power source (not shown in the figure), and the drive shaft 30, the first spindle 31 and the second spindle 32 are parallel to each other. The two ends of the first spindle 31 and the second spindle 32 are respectively positioned on both sides of the warp knitting machine.
[0032] Please refer to Figures 3 to 5. The sinker transmission mechanism 40 includes a sinker eccentric wheel 41, a sinker eccentric cam 42, a first sinker swing member 43, a second sinker swing member 44, a sinker connecting rod 45, and a sinker adjusting screw 46.
[0033] The drive shaft 30 sequentially passes through the eccentric wheel 41 and the eccentric cam 42. The eccentric wheel 41 has a first pin 410 protruding towards the eccentric cam 42. The eccentric cam 42 has a plurality of first pin holes 420 radially arranged around the drive shaft 30. The first pin 410 of the eccentric wheel 41 is inserted into one of the first pin holes 420 of the eccentric cam 42, thereby adjusting the engagement angle between the eccentric wheel 41 and the eccentric cam 42. The eccentric cam 42 has a first protrusion 421. The first protrusion 421, one end of the eccentric connecting rod 45, and the second eccentric oscillating member 44 oscillate together... The first sinker swing member 43 is pivotally connected to the first sinker swing member 44 at one end of the sinker connecting rod 45, which is different from the second sinker swing member 44. The first sinker swing member 43 and the second sinker swing member 44 are respectively pivotally connected to the first spindle 31 and the second spindle 32. One side of the second sinker swing member 44 is pivotally positioned with one end of the sinker adjusting screw 46. The other end of the sinker adjusting screw 46 is pivotally connected to the sinker bed mechanism 21. The sinker adjusting screw 46 can be adjusted in length to adjust the swing stroke of the sinker bed mechanism 21. The pivotal positions of the second sinker swing member 44, the second spindle 32, the sinker connecting rod 45 and the sinker adjusting screw 46 form a triangle with each other.
[0034] Please refer to Figures 6 and 7 simultaneously. The yarn loop and comb transmission mechanism 50 includes a yarn loop eccentric wheel 51, a yarn loop eccentric cam 52, a yarn loop oscillating component 53, a comb oscillating component 54, a yarn loop connecting rod 55, a comb adjusting screw 56, and a yarn loop adjusting screw 57.
[0035] The drive shaft 30 sequentially passes through the yarn loop eccentric wheel 51 and the yarn loop eccentric cam 52. The yarn loop eccentric wheel 51 has a second pin 510 protruding towards the yarn loop eccentric cam 52. The yarn loop eccentric cam 52 has a plurality of second pin holes 520 radially arranged around the drive shaft 30. The second pin 510 of the yarn loop eccentric wheel 51 is inserted into one of the second pin holes 520 of the yarn loop eccentric cam 52, thereby adjusting the engagement angle between the yarn loop eccentric wheel 51 and the yarn loop eccentric cam 52. The yarn loop eccentric cam 52 also has a second protrusion. Part 521, the second protrusion 521 is pivotally mounted on one side of the loop swing member 53, the center of the loop swing member 53 is pivotally passed through the second spindle 32, and the other two sides of the loop swing member 53, which are different from the loop eccentric cam 52, are respectively pivotally mounted on one end of the loop connecting rod 55 and the loop adjusting screw 57. The pivotal positions of the loop swing member 53, the loop eccentric cam 52, the loop connecting rod 55 and the loop adjusting screw 57 are arranged in an equilateral triangle orientation, and the end of the loop adjusting screw 57, which is different from the loop swing member 53, is pivotally mounted on the loop bed mechanism 22.
[0036] The yarn loop connecting rod 55 is pivotally connected to the comb swing member 54 at one end, which is different from the yarn loop swing member 53. The comb swing member 54 is pivotally connected to the first spindle 31, and one side of the comb swing member 54 is pivotally connected to one end of the comb adjusting screw 56. The other end of the comb adjusting screw 56 is pivotally connected to the comb device 10 to drive the comb device 10 to reciprocate. The pivotal connection between the comb swing member 54, the first spindle 31, the comb adjusting screw 56 and the yarn loop connecting rod 55 is arranged in an equilateral triangle orientation. The end of the comb adjusting screw 56, which is different from the comb swing member 54, is pivotally connected to the comb device 10.
[0037] Please refer to Figures 8 to 10. The needle core transmission mechanism 60 includes a needle core eccentric wheel 61, a needle core eccentric cam 62, a first needle core swing member 63, a second needle core swing member 64, a needle core connecting rod 65, and a needle core adjusting screw 66.
[0038] The drive shaft 30 sequentially passes through the needle core eccentric wheel 61 and the needle core eccentric cam 62. The needle core eccentric wheel 61 has a third pin 610 protruding towards the needle core eccentric cam 62. The needle core eccentric cam 62 has a plurality of third pin holes 620 radiating outwards from the drive shaft 30. The third pin 610 of the needle core eccentric wheel 61 is inserted into one of the third pin holes 620 of the needle core eccentric cam 62, thereby adjusting the engagement angle between the needle core eccentric wheel 61 and the needle core eccentric cam 62. The needle core eccentric cam 62 also forms a third protrusion 621. The first protrusion 421, the sinker connecting rod 45, and the second sinker swing member 44 are pivotally connected to each other around the same axis. The first spindle 31 pivotally passes through the first needle core swing member 63, and the needle core connecting rod 65 is pivotally connected to the second needle core swing member 64 at one end different from the first needle core swing member 63. The second needle core swing member 64 is pivotally passed through by the second spindle 32, and the needle core adjusting screw 66 is pivotally connected to one side different from the second spindle 32. The pivotal positions of the second needle core swing member 64, the needle core connecting rod 65, the second spindle 32, and the needle core adjusting screw 66 are arranged in an equilateral triangle orientation.
[0039] Please refer to Figure 1. The two ends of the first support 70 are fixed to the two sides of the warp knitting machine, and the first support 70 is parallel to the first spindle 31. The first support 70 is provided with a plurality of first receiving spaces 700. The first spindle 31 is straddling the first support 70. The first receiving spaces 700 are for the first sinker swing member 43, the comb swing member 54 and the first needle core swing member 63 to pass through, and the first support 70 supports the first spindle 31.
[0040] Please also refer to Figure 2. The two ends of the second support 71 are respectively fixed on both sides of the warp knitting machine, and the second support 71 is parallel to the second spindle 32. The second support 71 is provided with a plurality of second receiving spaces 710. The second spindle 32 is straddling the second support 71, and the second receiving spaces 710 are for the second sinker swing member 44, the yarn loop swing member 53 and the second needle core swing member 64 to pass through, so as to support the second spindle 32 by means of the second support 71.
[0041] When the warp knitting machine is in operation, please refer to Figures 1 and 2. The drive shaft 30 is driven to rotate by the power source, which synchronously drives the sinker eccentric wheel 41, the sinker eccentric cam 42, the yarn loop eccentric wheel 51, the yarn loop eccentric cam 52, the needle core eccentric wheel 61, and the needle core eccentric cam 62.
[0042] Please refer to Figure 5. The eccentric cam 42 sequentially drives the sinker connecting rod 45, which in turn drives the first sinker swing member 43 and the second sinker swing member 44 to swing back and forth, thereby driving the sinker adjusting screw 46 to drive the sinker bed mechanism 21 to swing back and forth.
[0043] Please also refer to Figure 7. The yarn loop eccentric cam 52 sequentially drives the yarn loop swing member 53, the yarn loop connecting rod 55, and the comb swing member 54. The yarn loop swing member 53 reciprocates and drives the yarn loop adjusting screw 57 to drive the yarn loop bed mechanism 22 to reciprocate and swing. The comb swing member 54 reciprocates and drives the comb adjusting screw 56 to drive the comb device 10 to reciprocate and swing.
[0044] Please also refer to Figure 10. The needle core eccentric cam 62 sequentially drives the first needle core swing member 63, the needle core connecting rod 65 and the second needle core swing member 64 to reciprocate. The first needle core swing member 63 and the second needle core swing member 64 then sequentially drive the needle core adjusting screw 66 and the needle core bed mechanism 23 to drive the needle core bed mechanism 23 to reciprocate.
[0045] The transmission device in this embodiment can effectively shorten the yarn feeding and weaving time during knitting, thereby effectively increasing production speed and output. Moreover, as described above, the operation mode can make the warp knitting machine run more smoothly and stably at high speeds, effectively reducing noise and improving work efficiency.
[0046] The present invention has been described by way of the above embodiments and variations. All embodiments and variations of the present invention are merely illustrative. Based on the essential spirit and scope of the present invention, various variations of the transmission device of the warp knitting machine that includes the above features are covered by the present invention.
[0047] 10: Comb device
[0048] 20: Knitting needle device
[0049] 21: Settling Plate Bed Mechanism
[0050] 22: Loop Bed Mechanism
[0051] 23: Needle core bed mechanism
[0052] 30: Drive shaft
[0053] 31: First mandrel
[0054] 32: Second mandrel
[0055] 40: Sinking plate transmission mechanism
[0056] 41: Offset Eccentric Wheel
[0057] 410: First pin
[0058] 42: Sinking plate eccentric cam
[0059] 420: First pin hole
[0060] 421: First protrusion
[0061] 43: First sinker swing component
[0062] 44: Second sinker swing component
[0063] 45: Sinking plate connecting rod
[0064] 46: Sinking plate adjusting screw
[0065] 50: Yarn loop and comb bar transmission mechanism
[0066] 51: Yarn Loop Eccentric Wheel
[0067] 510: Second pin
[0068] 52: Eccentric Cam for Yarn Loop
[0069] 520: Second pin hole
[0070] 521: Second protrusion
[0071] 53: Yarn loop swing component
[0072] 54: Comb swing component
[0073] 55: Yarn loop connecting rod
[0074] 56: Comb Adjustment Screw
[0075] 57: Yarn ring adjusting screw
[0076] 60: Needle core transmission mechanism
[0077] 61: Needle core eccentric wheel
[0078] 610: Third pin
[0079] 62: Eccentric Cam for Needle Core
[0080] 620: Third pin hole
[0081] 621: Third protrusion
[0082] 63: First needle core oscillating component
[0083] 64: Second needle core swing component
[0084] 65: Needle core connecting rod
[0085] 66: Needle core adjusting screw
[0086] 70: First Support
[0087] 700: First storage space
[0088] 71: Second support
[0089] 710: Second Accommodation Space
Claims
1. A transmission device for a warp knitting machine, comprising: A drive shaft for connecting to a power source of a warp knitting machine; a first spindle parallel to the drive shaft; A second spindle, parallel to both the drive shaft and the first spindle; a sinker transmission mechanism, comprising a sinker eccentric cam, a first sinker oscillating member, a second sinker oscillating member, and a sinker connecting rod; the drive shaft passes through the sinker eccentric cam, which has a first protrusion; the first protrusion, one end of the sinker connecting rod, and the second sinker oscillating member are pivotally connected to each other around the same axis; the sinker connecting rod pivotally connects to the first sinker oscillating member at an end other than the second sinker oscillating member. The first and second sinker swing members are pivotally connected to the first and second mandrels, respectively, and the second sinker swing member drives a sinker bed mechanism to reciprocate. A yarn loop and comb drive mechanism includes a yarn loop eccentric cam, a yarn loop swing member, a comb swing member, a yarn loop connecting rod, and a yarn loop adjusting screw. The drive shaft passes through the yarn loop eccentric cam, and the yarn loop eccentric cam has a second protrusion pivotally connected to one side of the yarn loop swing member. The second mandrel is pivotally passed through the center of the loop oscillating member, and the loop oscillating member is pivotally mounted on one end of the loop connecting rod on a side opposite to the loop eccentric cam. The loop oscillating member is used to drive the reciprocating oscillating motion of a loop bed mechanism of the warp knitting machine. The guide bar oscillating member is pivotally mounted on one end of the loop connecting rod opposite to the loop oscillating member. The guide bar oscillating member is pivotally passed through the first mandrel, and the guide bar oscillating member is used to drive the reciprocating oscillating motion of a guide bar device of the warp knitting machine; and a needle core transmission mechanism, which includes a needle core eccentric cam and a first needle. The device comprises a needle core swing member, a second needle core swing member, and a needle core connecting rod. The drive shaft passes through the needle core eccentric cam, and the needle core eccentric cam forms a third protrusion. The third protrusion, the first needle core swing member, and one end of the needle core connecting rod are pivotally connected to each other on the same axis. The first spindle pivotally passes through the first needle core swing member, and the needle core connecting rod pivotally connects to the second needle core swing member at one end different from the first needle core swing member. The second needle core swing member is pivotally passed through by the second spindle and is used to drive a needle core bed mechanism to reciprocate.
2. The transmission device of the warp knitting machine as described in claim 1, wherein the two ends of the first spindle and the second spindle are respectively positioned on both sides of the warp knitting machine.
3. The transmission device of the warp knitting machine as described in claim 1 or 2 further includes a first support and a second support. The two ends of the first support are respectively fixed to both sides of the warp knitting machine, and the first support is parallel to the first spindle. The first support is provided with a plurality of first receiving spaces. The first spindle spans the first support, and the first receiving spaces are for the first sinker swing member, the guide bar swing member, and the first needle core swing member to pass through, thereby supporting the first spindle. The two ends of the second support are respectively fixed to both sides of the warp knitting machine, and the second support is parallel to the second spindle. The second support is provided with a plurality of second receiving spaces. The second spindle spans the second support, and the second receiving spaces are for the second sinker swing member, the yarn loop swing member, and the second needle core swing member to pass through, thereby supporting the second spindle.
4. The transmission device of the warp knitting machine as described in claim 1, wherein the sinker transmission mechanism further includes a sinker adjusting screw, one side of the second sinker swing member is pivotally positioned with one end of the sinker adjusting screw, and the other end of the sinker adjusting screw is pivotally mounted on a sinker bed mechanism of the warp knitting machine to drive the sinker bed mechanism to reciprocate swinging motion.
5. The transmission device of the warp knitting machine as described in claim 4, wherein the pivot position between the second sinker swing member of the sinker transmission mechanism and the second spindle, the sinker connecting rod and the sinker adjusting screw forms a triangle with each other.
6. The transmission device of the warp knitting machine as described in claim 1 or 5, wherein the sinker transmission mechanism further includes a sinker eccentric wheel, the sinker eccentric wheel being fixed through the transmission shaft, and the sinker eccentric wheel having a first pin protruding in the direction of the sinker eccentric cam, the sinker eccentric cam having a plurality of first pin holes radially arranged around the transmission shaft, and the first pin of the sinker eccentric wheel being inserted into one of the first pin holes of the sinker eccentric cam, thereby adjusting the engagement angle between the sinker eccentric wheel and the sinker eccentric cam.
7. The transmission device of the warp knitting machine as described in claim 1, wherein the yarn loop and guide bar transmission mechanism further includes a yarn loop eccentric wheel, the yarn loop eccentric wheel being fixed through the transmission shaft, and the yarn loop eccentric wheel having a second pin protruding toward the yarn loop eccentric cam, the yarn loop eccentric cam having a plurality of second pin holes radially arranged around the transmission shaft, and the second pin of the yarn loop eccentric wheel being inserted into one of the second pin holes of the yarn loop eccentric cam, thereby adjusting the engagement angle between the yarn loop eccentric wheel and the yarn loop eccentric cam.
8. The transmission device of the warp knitting machine as described in claim 1 or 7, wherein the yarn loop and guide bar transmission mechanism further includes a yarn loop adjusting screw and a guide bar adjusting screw, wherein one end of the yarn loop adjusting screw, which is different from the yarn loop oscillating member, is pivotally mounted on the yarn loop bed mechanism of the warp knitting machine to drive the yarn loop bed mechanism of the warp knitting machine to reciprocate oscillating motion, and one end of the guide bar adjusting screw, which is different from the guide bar oscillating member, is pivotally mounted on the guide bar device to drive the guide bar device to reciprocate oscillating motion.
9. The transmission device of the warp knitting machine as described in claim 8, wherein the pivot position of the yarn loop swing member of the yarn loop and guide bar transmission mechanism, the yarn loop eccentric cam, the yarn loop connecting rod and the yarn loop adjusting screw is arranged in an equilateral triangle orientation, and the pivot position of the guide bar swing member of the yarn loop and guide bar transmission mechanism, the first spindle, the guide bar adjusting screw and the yarn loop connecting rod is arranged in an equilateral triangle orientation.
10. The transmission device of the warp knitting machine as claimed in claim 1, wherein the needle core transmission mechanism further includes a needle core eccentric wheel, the needle core eccentric wheel being fixed through the transmission shaft, and the needle core eccentric wheel having a third pin protruding toward the needle core eccentric cam, the needle core eccentric cam having a plurality of third pin holes radially arranged around the transmission shaft, and the third pin of the needle core eccentric wheel being inserted into one of the third pin holes of the needle core eccentric cam, thereby adjusting the engagement angle between the needle core eccentric wheel and the needle core eccentric cam.
11. The transmission device of the warp knitting machine as described in claim 1 or 10, wherein the needle core transmission mechanism further includes a needle core adjusting screw, and the second needle core oscillating member is pivotally mounted on the needle core adjusting screw on a side other than the second spindle.
12. The transmission device of the warp knitting machine as claimed in claim 11, wherein the second needle core swing member is arranged in an equilateral triangle orientation with respect to the pivot position of the needle core connecting rod, the second spindle and the needle core adjusting screw.