CN211814860U - Knitting device for high-speed knitting machine - Google Patents
Knitting device for high-speed knitting machine Download PDFInfo
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- CN211814860U CN211814860U CN202020157875.3U CN202020157875U CN211814860U CN 211814860 U CN211814860 U CN 211814860U CN 202020157875 U CN202020157875 U CN 202020157875U CN 211814860 U CN211814860 U CN 211814860U
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- driven gear
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Abstract
The utility model relates to a weave device for high-speed braider. The automatic transmission mechanism comprises a base plate, wherein a first rotary table with three first notches on the outer edge and a second rotary table with three second notches on the outer edge are arranged on the base plate through a shaft seat, a first driven gear coaxial with the first rotary table and a second driven gear coaxial with the second rotary table are arranged below the base plate, and the first driven gear and the second driven gear are in meshing transmission; three winding assemblies are arranged between the corresponding notches of the two turntables; the winding assembly comprises a spindle seat with a sliding block at the bottom, and a let block is arranged in the middle of the spindle seat and falls into a corresponding notch; a base is arranged on the spindle seat, and a bobbin seat with a bobbin central shaft is arranged on the base; the base is further provided with a fixed support and a lifting support with a gland at the top, a telescopic mechanism is arranged between the bottom of the lifting support and the top of the fixed support, and a plurality of threading holes are formed in the middle of the lifting support. The utility model discloses simple structure, proper motion operation, weave efficiently.
Description
Technical Field
The utility model belongs to the technical field of weaving equipment, especially, relate to a weave device for high-speed braider.
Background
The woven belt is a narrow fabric or tubular fabric made of various yarns as raw materials, has various varieties, and is widely used in various industrial departments such as clothes, shoe materials, cases, industry, agriculture, military needs, transportation and the like. The woven belt is processed and produced by adopting an automatic webbing loom, the automatic webbing looms of various models can be selected in the prior art, and woven belt products of various specifications can be produced. The above-mentioned equipment has realized continuous, automated production process, except that the initial operation of getting on the production line needs the manual assistance, inkle loom can uninterruptedly produce the meshbelt product in succession.
The braided belts generally include various shoelaces, elastic bands, decoration belts, high tension belts, sports belts, curtain belts, fishing net lines, trailer ropes, marine ropes, etc., and the braided belts of the various types are generally continuously braided by a multi-strand yarn braiding machine. Since the above-mentioned type of the braid has a relatively simple structure, the braiding speed thereof can be appropriately increased to improve the production efficiency as compared with the braid having a complicated structure. The existing braiding machine has low production efficiency and is difficult to meet the requirements of high-speed and large-scale production.
Therefore, there is a need for an optimized design of the structure of a knitting machine apparatus, wherein the knitting device, as one of the important devices of the knitting machine, plays a crucial role in the high-speed operation and stable operation of the knitting machine.
SUMMERY OF THE UTILITY MODEL
The utility model provides a weaving device for high-speed braiding machine with simple structure, self-running and high weaving efficiency for solving the technical problems existing in the prior art.
The utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be: a knitting device for a high-speed knitting machine comprises a base plate, wherein a first rotary table with three first notches in the outer edge and a second rotary table with three second notches in the outer edge are installed on the base plate through a shaft seat; three winding assemblies are arranged between the corresponding notches of the two turntables; the winding assembly comprises an I-shaped spindle seat with a sliding block at the bottom, and a let block is arranged in the middle of the spindle seat and falls into a corresponding notch; a base is arranged on the spindle seat, and a bobbin seat with a bobbin central shaft is arranged on the base; the base is further provided with a fixed support and a lifting support with a gland at the top, a telescopic mechanism is arranged between the bottom of the lifting support and the top of the fixed support, a plurality of threading holes are formed in the middle of the lifting support, and a thread protecting sleeve is arranged in each threading hole.
The utility model has the advantages that: the utility model provides a simple reasonable weaving device for high-speed braider of structural design, compare with current weaving device, the utility model discloses in by the weaving subassembly that sets up to constitute by driving motor, driven gear, the carousel that has the notch and three wire winding subassembly, realized the high-speed action of weaving of three strands of braided wires, similar "twist braid" weave the mode and promoted the production efficiency of braid, the position is walked to the three wire winding subassembly synchronous action "8" font of same driving motor interlocking drive, realized succinctly, the efficient operation of weaving. The whole weaving device automatically operates under the driving of the driving motor, can stably complete the weaving production of the woven belt product at a high speed without manual participation, and has high weaving efficiency.
Preferably: the gland is connected with the top of the lifting support in a hinged mode, a lock hole is formed in the middle of the gland, a lock tongue is arranged at the upper end of a bobbin center shaft, and the lock tongue is inserted into the lock hole and locked by a locking piece.
Preferably: the lock piece is a clamp spring arranged on the gland, and the clamp spring locks the spring bolt and the gland when the spring bolt is inserted into the lock hole.
Preferably: the telescopic mechanism comprises a telescopic rod and a spring sleeved outside the telescopic rod, the upper end of the telescopic rod is fixedly connected with the lower end of the lifting support, a guide hole is formed in the top of the fixing support, and the lower end of the telescopic rod is located in the guide hole.
Preferably: the base is provided with a rotating shaft, a bearing is arranged between the rotating shaft and the bobbin seat, and a combined body formed by the bobbin central shaft and the bobbin seat can freely and flexibly rotate on the base.
Preferably: the outer side of the base is provided with a mounting groove, and the lower end of the fixing support is positioned in the mounting groove and fixed by bolts.
Preferably: and a transmission gear in meshing transmission with the first driven gear or the second driven gear is further arranged below the substrate, and the driving gear is in meshing transmission with the transmission gear.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic structural view of the present invention, with the base plate and the driving motor removed;
fig. 3 is a schematic structural view of the wire winding assembly of fig. 1.
In the figure: 1. a substrate; 2. a drive motor; 3. a winding assembly; 3-1, letting the block; 3-2, a sliding block; 3-3, a spindle seat; 3-4, a base; 3-5, bobbin seat; 3-6, fixing a bracket; 3-7, a telescopic rod; 3-8, a spring; 3-9, a wire sheath; 3-10 parts of thread holes; 3-11, a lifting bracket; 3-12, bobbin central shaft; 3-13, pressing cover; 4. a first turntable; 4-1, a first notch; 5. a second turntable; 5-1, a second notch; 6. a second driven gear; 7. a first driven gear; 8. a transmission gear; 9. a driving gear; 10. a yarn bobbin.
Detailed Description
For further understanding of the contents, features and effects of the present invention, the following embodiments are described in detail.
Referring to fig. 1 and 2, the knitting device for a high-speed knitting machine of the present invention includes a base plate 1, a first rotary plate 4 having three first notches 4-1 on the outer edge and a second rotary plate 5 having three second notches 5-1 on the outer edge are mounted on the base plate 1 through a shaft seat, a driving motor 2 is further mounted on the base plate 1, a first driven gear 7 coaxial with the first rotary plate 4 and a second driven gear 6 coaxial with the second rotary plate 5 are mounted below the base plate 1, the two are in mesh transmission, and a driving gear 9 mounted on a motor shaft of the driving motor 2 drives one of the driven gears to rotate. Under the driving action of the driving motor 2, the first rotating disk 4 and the second rotating disk 5 rotate synchronously and reversely at high speed.
In this embodiment, a transmission gear 8 that is in meshing transmission with the first driven gear 7 or the second driven gear 6 is further installed below the substrate 1, and the driving gear 9 is in meshing transmission with the transmission gear 8.
Three wire winding assemblies 3 are mounted between the corresponding notches of the two turntables, and under the combined action of the first turntable 4 and the second turntable 5, the three wire winding assemblies 3 respectively move along the 8-shaped path, so that the weaving action and the weaving effect similar to those of a twist braid are generated.
Referring to fig. 3, it can be seen that: the winding assembly 3 comprises an I-shaped spindle seat 3-3 with a sliding block 3-2 at the bottom, a block 3-1 is arranged in the middle of the spindle seat 3-3, the block 3-1 falls into a corresponding notch (the block 3-1 is clamped between a group of corresponding first notch 4-1 and second notch 5-1), correspondingly, a first circular slide way and a second circular slide way are respectively arranged on the surface of the base plate 1 and below the first rotary plate 4 and the second rotary plate 5, the first slide way and the second slide way are communicated in the middle to form an 8-shaped complete slide way, and each sliding block 3-2 is positioned in the slide way.
Therefore, when the three winding assemblies 3 move along the through 8-shaped slide ways under the driving action of the first rotary disc 4 and the second rotary disc 5, the slider 3-2 can enter the other slide way from one slide way (correspondingly, the block 3-1 of each winding assembly 3 is transferred from the notch of the previous rotary disc to the notch of the next rotary disc) when moving at the through position between the first slide way and the second slide way, so that each winding assembly 3 also moves on the 8-shaped path, and the three winding assemblies 3 jointly form the braiding action of the twist plait.
A base 3-4 is arranged on the spindle seat 3-3 (fixed by a fixing screw), a bobbin seat 3-5 with a bobbin central shaft 3-12 is arranged on the base 3-4, and a bobbin 10 is arranged on the bobbin central shaft 3-12. Specifically, a rotating shaft is arranged on the base 3-4, and a bearing is arranged between the rotating shaft and the bobbin seat 3-5, so that a combined body formed by the bobbin central shaft 3-12 (and the yarn tube 10) and the bobbin seat 3-5 can freely and flexibly rotate on the base 3-4.
The base 3-4 is also provided with a fixed support 3-6 and a lifting support 3-11 with a gland 3-13 at the top, a telescopic mechanism is arranged between the bottom of the lifting support 3-11 and the top of the fixed support 3-6, the middle part of the lifting support 3-11 is provided with a plurality of thread holes 3-10, each thread hole 3-10 is internally provided with a thread protecting sleeve 3-9, the braided wire unreeled from the yarn tube 10 passes through each thread protecting sleeve 3-9, and the thread protecting sleeves 3-9 enable the braided wire to pass more smoothly.
In this embodiment, an installation groove is formed on the outer side of the base 3-4, and the lower end of the fixing bracket 3-6 is located in the installation groove and fixed by bolts.
The bracket assembly formed by the fixing bracket 3-6 and the lifting bracket 3-11 is used for fixing the yarn tube 10 to the central shaft 3-12 of the yarn tube, and simultaneously provides enough lateral protection function. Specifically, when the yarn tube 10 runs out and needs to be replaced, the lifting support 3-11 is lifted to a certain height, the upper end of the central shaft 3-12 of the bobbin is released, the yarn tube 10 can be lifted upwards and detached, and then other yarn tubes 10 full of yarn can be replaced.
In the embodiment, the gland 3-13 is hinged with the top of the lifting support 3-11, the middle of the gland 3-13 is provided with a lock hole, the upper end of the bobbin center shaft 3-12 is provided with a lock tongue, and the lock tongue is inserted into the lock hole and locked by a locking piece. In this embodiment, the locking member may be a snap spring, when the pressing cover 3-13 is downwardly fastened to the latch tongue at the upper end of the bobbin center shaft 3-12, the snap spring fixes the pressing cover 3-13 to the upper end of the bobbin center shaft 3-12, and when the fixing needs to be released to disassemble and assemble the bobbin tube 10, the snap spring is pressed to deform to release the fixing.
In the embodiment, the telescopic mechanism comprises telescopic rods 3-7 and springs 3-8 sleeved outside the telescopic rods 3-7, the upper ends of the telescopic rods 3-7 are fixedly connected with the lower ends of the lifting brackets 3-11, guide holes are formed in the tops of the fixed brackets 3-6, the lower ends of the telescopic rods 3-7 are located in the guide holes, when the lifting brackets 3-6 move up and down, the telescopic rods 3-7 are matched with the guide holes to achieve a stable guiding function, and the springs 3-8 provide certain elastic force to enable the fixed brackets 3-6 and the lifting brackets 3-11 to be tensioned.
The working process is as follows:
the three winding assemblies 3 are respectively provided with a full-yarn tube 10, the braided wires unwound from the yarn tube 10 pass through respective thread protecting sleeves 3-9, then the three strands of braided wires are pulled upwards and pass through the tape passing holes of the tape collecting clamping plates of the braiding machine to be combined into one strand and then pass between two adjacent clamping rollers of the tape collecting assembly of the braiding machine, and then the stranded braided tapes are wound on a reel of a winding facility;
drive motor 2 and receipts area motor are started through the control box, and both rotate with the rotational speed of setting for, then this weaving device weaves with the mode of "twist pigtail" and obtains the braid over braid product, and the braid over braid product is drawn by receiving the area subassembly, and later the rolling is on the spool of rolling facility, lasts above-mentioned weaving, receipts area and rolling process.
Claims (7)
1. A knitting device for a high-speed knitting machine, characterized in that: the automatic transmission mechanism comprises a substrate (1), wherein a first turntable (4) with three first notches (4-1) at the outer edge and a second turntable (5) with three second notches (5-1) at the outer edge are installed on the substrate (1) through a shaft seat, a driving motor (2) is further installed on the substrate (1), a first driven gear (7) coaxial with the first turntable (4) and a second driven gear (6) coaxial with the second turntable (5) are installed below the substrate (1) and are in meshing transmission, and a driving gear (9) installed on a motor shaft of the driving motor (2) drives one driven gear to rotate; three wire winding assemblies (3) are arranged between the corresponding notches of the two turntables;
the winding assembly (3) comprises an I-shaped spindle seat (3-3) with a sliding block (3-2) at the bottom, a let block (3-1) is arranged in the middle of the spindle seat (3-3), and the let block (3-1) falls into a corresponding notch; a base (3-4) is arranged on the spindle seat (3-3), and a bobbin seat (3-5) with a bobbin central shaft (3-12) is arranged on the base (3-4); the base (3-4) is further provided with a fixed support (3-6) and a lifting support (3-11) with a gland (3-13) at the top, a telescopic mechanism is arranged between the bottom of the lifting support (3-11) and the top of the fixed support (3-6), a plurality of threading holes (3-10) are arranged in the middle of the lifting support (3-11), and thread protecting sleeves (3-9) are arranged in the threading holes (3-10).
2. Knitting apparatus for a high-speed knitting machine as claimed in claim 1, characterized by: the gland (3-13) is hinged with the top of the lifting support (3-11), the middle of the gland (3-13) is provided with a lock hole, the upper end of the bobbin center shaft (3-12) is provided with a lock tongue, and the lock tongue is inserted into the lock hole and locked by a lock piece.
3. Knitting apparatus for a high-speed knitting machine as claimed in claim 2, characterized by: the locking piece is a clamp spring arranged on the gland (3-13), and the clamp spring locks the bolt with the gland (3-13) when the bolt is inserted into the lock hole.
4. Knitting apparatus for a high-speed knitting machine as claimed in claim 3, characterized by: the telescopic mechanism comprises telescopic rods (3-7) and springs (3-8) sleeved outside the telescopic rods (3-7), the upper ends of the telescopic rods (3-7) are fixedly connected with the lower ends of the lifting supports (3-11), guide holes are formed in the tops of the fixing supports (3-6), and the lower ends of the telescopic rods (3-7) are located in the guide holes.
5. Knitting apparatus for a high-speed knitting machine as claimed in claim 4, characterized by: the base (3-4) is provided with a rotating shaft, a bearing is arranged between the rotating shaft and the bobbin seat (3-5), and a combined body formed by the bobbin central shaft (3-12) and the bobbin seat (3-5) can freely and flexibly rotate on the base (3-4).
6. Knitting apparatus for a high-speed knitting machine as claimed in claim 5, characterized by: an installation groove is arranged on the outer side of the base (3-4), and the lower end of the fixed support (3-6) is positioned in the installation groove and fixed by bolts.
7. Knitting apparatus for a high-speed knitting machine as claimed in claim 6, characterized by: a transmission gear (8) which is in meshing transmission with the first driven gear (7) or the second driven gear (6) is further arranged below the substrate (1), and a driving gear (9) is in meshing transmission with the transmission gear (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020157875.3U CN211814860U (en) | 2020-02-10 | 2020-02-10 | Knitting device for high-speed knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020157875.3U CN211814860U (en) | 2020-02-10 | 2020-02-10 | Knitting device for high-speed knitting machine |
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| Publication Number | Publication Date |
|---|---|
| CN211814860U true CN211814860U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020157875.3U Active CN211814860U (en) | 2020-02-10 | 2020-02-10 | Knitting device for high-speed knitting machine |
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| CN (1) | CN211814860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113712323A (en) * | 2021-07-09 | 2021-11-30 | 许昌鸿洋生化实业发展有限公司 | Three-strand braid multi-group automatic production device |
-
2020
- 2020-02-10 CN CN202020157875.3U patent/CN211814860U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113712323A (en) * | 2021-07-09 | 2021-11-30 | 许昌鸿洋生化实业发展有限公司 | Three-strand braid multi-group automatic production device |
| CN113712323B (en) * | 2021-07-09 | 2023-09-12 | 许昌鸿洋生化实业发展有限公司 | Automatic production device for three strands of braids in multiple groups |
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