CN211497996U - Beating-up and weft insertion transmission mechanism arranged on two sides - Google Patents
Beating-up and weft insertion transmission mechanism arranged on two sides Download PDFInfo
- Publication number
- CN211497996U CN211497996U CN201922227383.7U CN201922227383U CN211497996U CN 211497996 U CN211497996 U CN 211497996U CN 201922227383 U CN201922227383 U CN 201922227383U CN 211497996 U CN211497996 U CN 211497996U
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- weft insertion
- beating
- gear
- shaft
- cam
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Abstract
The utility model discloses a beating-up and weft insertion transmission mechanism with two sides arranged, including the drive unit that bilateral symmetry set up, every drive unit all includes a box, all is provided with main motor output belt pulley, beating-up gear, beating-up camshaft, beating-up pendulum rod, transmission idle wheel, weft insertion gear one, weft insertion camshaft, weft insertion pendulum rod, weft insertion swing arm, rocking arm connecting rod, weft insertion rocking arm, sector gear, weft insertion gear two, weft insertion axostylus axostyle, change gear wheel, change gear pinion, bevel gear axle one, weft insertion gear wheel, weft insertion pinion and bevel gear axle two on every box. The utility model relates to an ingenious, each spare part sets up compactly, and area occupied is little, and work efficiency is high, and degree of automation is high.
Description
Technical Field
The utility model relates to a textile machinery technical field specifically is a beating-up weft insertion drive mechanism that both sides were arranged.
Background
The existing high-speed rapier loom basically adopts the mode that a comprehensive power distribution box is hung on the outer side of a frame structure consisting of a left wall plate, a right wall plate and a transverse member, the frame structure is also provided with mechanisms such as beating-up, weft insertion, reeling, let-off, opening and the like, and the comprehensive power distribution box works during weaving so as to realize the unified motion of the mechanisms such as beating-up, weft insertion, reeling, let-off, opening and the like. The weft insertion and beating-up mechanism of the existing loom is not compact enough, the occupied area is large, the matching of all the parts is not good, and the automation degree is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a beating-up weft insertion drive mechanism that both sides were arranged to solve the problem that each spare part area occupied is big, manufacturing cost is high and degree of automation is low.
In order to achieve the above object, the utility model provides a following technical scheme:
a weft insertion and beating-up transmission mechanism with two sides arranged comprises transmission units which are bilaterally symmetrically arranged, each transmission unit comprises a box body, each box body can be rotatably connected with an input gear shaft, the outer end of the input gear shaft connected with the left box body is connected with a main motor output belt wheel, and one side of the input gear shaft, which is positioned in the box body, is connected with a transmission pinion;
the upper side of the transmission pinion is connected with a beating-up gear in a meshed mode, the center of the beating-up gear is connected with a beating-up cam shaft, the beating-up cam shaft is sequentially connected with a first beating-up cam and a second beating-up cam, a beating-up swing rod is arranged on the upper side of the beating-up cam shaft, the beating-up swing rod is connected with two beating-up swing arms at an obtuse angle, the end portion of each beating-up swing arm is connected with a beating-up roller, and the two beating-up rollers respectively abut against the first beating-up cam and the second beating-up;
the lower side of the transmission pinion is connected with a transmission intermediate wheel in a meshed mode, one side of the transmission intermediate wheel is connected with a weft insertion gear I in a meshed mode, the center of the weft insertion gear I is connected with a weft insertion cam shaft, a weft insertion cam I and a weft insertion cam II are sequentially connected onto the weft insertion cam shaft, a weft insertion swing rod is arranged on the lower side of the weft insertion cam shaft, a weft insertion swing arm is connected onto the weft insertion swing rod, two end portions of the weft insertion swing arm, which are in an obtuse angle mode, are connected with weft insertion rollers, and the two weft insertion rollers abut against the weft insertion cam I and the weft insertion cam II respectively;
the automatic weft insertion device is characterized in that one end, far away from a weft insertion roller, of the weft insertion swing arm is movably connected with a rocker arm connecting rod, the upper end of the rocker arm connecting rod is movably connected with a weft insertion rocker arm, the upper end of the weft insertion rocker arm is connected with a sector gear, the upper end of the sector gear is connected with a weft insertion gear II in a meshed mode, the center of the weft insertion gear II is connected with a weft insertion shaft lever, one end, far away from the weft insertion gear II, of the weft insertion shaft lever is connected with a speed change large gear, the speed change large gear is connected with a speed change small gear in a meshed mode, the center of the speed change small gear is connected with a bevel gear shaft I, the weft.
Preferably, a main transmission shaft is connected between the two input gear shafts.
Preferably, a beating-up shaft is connected between the two beating-up swing rods.
Preferably, the outer end of the weft insertion camshaft connected with the right box body is connected with an opening output belt wheel.
Compared with the prior art, the beneficial effects of the utility model are that: the design is ingenious, and each spare part sets up compactly, and area occupied is little, and work efficiency is high, and degree of automation is high.
Drawings
Fig. 1 is a schematic structural view of a transmission mechanism of the present invention;
FIG. 2 is a schematic structural view of the present invention with the box body removed;
FIG. 3 is a schematic illustration of the left hand drive unit;
FIG. 4 is a schematic view of the right side transmission unit;
FIG. 5 is a schematic view of the present invention;
in the drawing, 1-box body, 2-input gear shaft, 3-main motor output belt wheel, 4-transmission pinion, 5-beating-up gear, 6-beating-up cam shaft, 7-beating-up cam I, 8-beating-up cam II, 9-beating-up swing rod, 10-beating-up swing arm, 11-beating-up roller, 12-transmission idle wheel, 13-weft insertion gear I, 14-weft insertion cam shaft, 15-weft insertion cam I, 16-weft insertion cam II, 17-weft insertion swing rod, 18-weft insertion swing arm, 19-weft insertion roller, 20-rocker arm connecting rod, 21-weft insertion rocker arm, 22-sector gear, 23-weft insertion gear II, 24-weft insertion shaft rod, 25-variable-speed gear, 26-variable-speed pinion, 27-bevel gear shaft I, 25-bevel gear shaft, 28-large weft insertion gear, 29-small weft insertion gear, 30-bevel gear shaft II, 31-main transmission vehicle, 32-beating-up shaft, 33-opening output belt wheel, 34-rapier wheel and 35-rapier.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a beating-up and weft insertion transmission mechanism with two sides arranged comprises transmission units which are arranged in a bilateral symmetry manner, each transmission unit comprises a box body 1, each box body 1 can be rotatably connected with an input gear shaft 2, the outer end of the input gear shaft 2 connected with the left box body 1 is connected with a main motor output belt pulley 3, and one side of the input gear shaft 2 positioned in the box body 1 is connected with a transmission pinion 4; the upper side of the transmission pinion 4 is connected with a beating-up gear 5 in a meshed mode, the center of the beating-up gear 5 is connected with a beating-up cam shaft 6, a beating-up cam I7 and a beating-up cam II 8 are sequentially connected onto the beating-up cam shaft 6, a beating-up swing rod 9 is arranged on the upper side of the beating-up cam shaft 6, two beating-up swing arms 10 in an obtuse angle are connected onto the beating-up swing rod 9, the end portion of each beating-up swing arm 10 is connected with a beating-up roller 11, and the two beating-up rollers 11 respectively abut against the beating-up cam I7 and the; the lower side of the transmission pinion 4 is connected with a transmission intermediate wheel 12 in a meshed mode, one side of the transmission intermediate wheel 12 is connected with a weft insertion gear I13 in a meshed mode, the center of the weft insertion gear I13 is connected with a weft insertion cam shaft 14, a weft insertion cam I15 and a weft insertion cam II 16 are sequentially connected onto the weft insertion cam shaft 14, a weft insertion swing rod 17 is arranged on the lower side of the weft insertion cam shaft 14, a weft insertion swing arm 18 is connected onto the weft insertion swing rod 17, two end portions of the weft insertion swing arm 18, which are in an obtuse angle, are connected with weft insertion rollers 19, and the two weft insertion rollers 19 respectively abut against the weft insertion cam I15 and the; the end of the weft insertion swing arm 18 far away from the weft insertion roller 19 is movably connected with a rocker arm connecting rod 20, the upper end of the rocker arm connecting rod 20 is movably connected with a weft insertion rocker arm 21, the upper end of the weft insertion rocker arm 21 is connected with a sector gear 22, the upper end of the sector gear 22 is in meshing connection with a weft insertion gear II 23, the center of the weft insertion gear II 23 is connected with a weft insertion shaft rod 24, one end of the weft insertion shaft rod 24 far away from the weft insertion gear II 23 is connected with a speed change large gear 25, the speed change large gear 25 is in meshing connection with a speed change small gear 26, the center of the speed change small gear 26 is connected with a bevel gear shaft I27, the bevel gear shaft I27 is connected with a weft insertion large gear.
Specifically, the main transmission shaft 31 is connected between the two input gear shafts 2. A beating-up shaft 32 is connected between the two beating-up swing rods 9. The outer end of the weft insertion cam shaft 14 connected with the right box body 1 is connected with an opening output belt wheel 33, and the opening output belt wheel 33 is used for connecting a dobby or a jacquard.
The utility model is used for among the rapier weaving machine, bevel gear axle two 30 are used for installing sword wheel 34, sliding connection rapier 35 on sword wheel 34.
The utility model discloses a theory of operation does: the servo motor drives the input gear shaft 2 to rotate through the output belt wheel 3 of the main motor, and drives the main transmission shaft 31 to rotate. The driving pinion 4 on the input gear shaft 2 drives the beating-up gear 5 on the upper side to rotate, the beating-up gear 5 drives the beating-up cam shaft 6 to rotate, so that the beating-up cam I7 and the beating-up cam II 8 are driven to rotate, the beating-up swing arm 10 swings back and forth, and the beating-up swing arm 10 drives the beating-up swing rod 9 to swing back and forth, so that the beating-up shaft 32 swings to carry out beating-up work. While the driving pinion 4 drives the beating-up gear 5 to rotate, the driving pinion 4 also drives the lower driving intermediate gear 12 to rotate, the driving intermediate gear 12 drives the weft insertion gear I13 to rotate, the weft insertion gear I13 drives the weft insertion cam shaft 14 to rotate, so that the weft insertion cam I15 and the weft insertion cam II 16 are driven to rotate, and the weft insertion swing arm 18 swings back and forth, the weft insertion swing arm 18 drives the weft insertion rocker arm 21 to swing through the rocker arm connecting rod 20, so that the sector gear 22 on the weft insertion rocker arm 21 is driven to swing, the sector gear 22 drives the weft insertion gear II 23 to rotate, so that the weft insertion shaft rod 24 is driven to rotate, the weft insertion shaft rod 24 drives the speed change gear 25 to rotate, the speed change gear 25 drives the speed change pinion 26 to rotate, the speed change pinion 26 drives the bevel gear shaft I27 and the weft insertion gear 28 thereon to rotate, and the weft insertion gear 28 drives the bevel gear shaft, thereby rotating the rapier wheel 34 and finally reciprocating the rapier 35 for weft insertion.
To sum up, the utility model relates to an it is ingenious, each spare part sets up the compactness, and area occupied is little, and work efficiency is high, and degree of automation is high.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A beating-up and weft insertion transmission mechanism arranged on two sides is characterized by comprising transmission units which are bilaterally symmetrically arranged, each transmission unit comprises a box body, each box body is rotatably connected with an input gear shaft, the outer end of the input gear shaft connected with the left box body is connected with a main motor output belt wheel, and one side of the input gear shaft, which is positioned in the box body, is connected with a transmission pinion;
the upper side of the transmission pinion is connected with a beating-up gear in a meshed mode, the center of the beating-up gear is connected with a beating-up cam shaft, the beating-up cam shaft is sequentially connected with a first beating-up cam and a second beating-up cam, a beating-up swing rod is arranged on the upper side of the beating-up cam shaft, the beating-up swing rod is connected with two beating-up swing arms at an obtuse angle, the end portion of each beating-up swing arm is connected with a beating-up roller, and the two beating-up rollers respectively abut against the first beating-up cam and the second beating-up;
the lower side of the transmission pinion is connected with a transmission intermediate wheel in a meshed mode, one side of the transmission intermediate wheel is connected with a weft insertion gear I in a meshed mode, the center of the weft insertion gear I is connected with a weft insertion cam shaft, a weft insertion cam I and a weft insertion cam II are sequentially connected onto the weft insertion cam shaft, a weft insertion swing rod is arranged on the lower side of the weft insertion cam shaft, a weft insertion swing arm is connected onto the weft insertion swing rod, two end portions of the weft insertion swing arm, which are in an obtuse angle mode, are connected with weft insertion rollers, and the two weft insertion rollers abut against the weft insertion cam I and the weft insertion cam II respectively;
the automatic weft insertion device is characterized in that one end, far away from a weft insertion roller, of the weft insertion swing arm is movably connected with a rocker arm connecting rod, the upper end of the rocker arm connecting rod is movably connected with a weft insertion rocker arm, the upper end of the weft insertion rocker arm is connected with a sector gear, the upper end of the sector gear is connected with a weft insertion gear II in a meshed mode, the center of the weft insertion gear II is connected with a weft insertion shaft lever, one end, far away from the weft insertion gear II, of the weft insertion shaft lever is connected with a speed change large gear, the speed change large gear is connected with a speed change small gear in a meshed mode, the center of the speed change small gear is connected with a bevel gear shaft I, the weft.
2. A two-sided drive mechanism according to claim 1, wherein a main drive shaft is connected between the input gear shafts.
3. A drive mechanism for beating-up and weft insertion arranged on two sides according to claim 1, characterized in that a beating-up shaft is connected between two beating-up swing rods.
4. A double sided weft insertion drive according to claim 1, wherein the outer end of the weft insertion cam shaft connected to the right box is connected to an open output pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922227383.7U CN211497996U (en) | 2019-12-12 | 2019-12-12 | Beating-up and weft insertion transmission mechanism arranged on two sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922227383.7U CN211497996U (en) | 2019-12-12 | 2019-12-12 | Beating-up and weft insertion transmission mechanism arranged on two sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211497996U true CN211497996U (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922227383.7U Expired - Fee Related CN211497996U (en) | 2019-12-12 | 2019-12-12 | Beating-up and weft insertion transmission mechanism arranged on two sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211497996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820140A (en) * | 2019-12-12 | 2020-02-21 | 江苏莱纳多智能装备有限公司 | Beating-up and weft insertion transmission mechanism arranged on two sides |
-
2019
- 2019-12-12 CN CN201922227383.7U patent/CN211497996U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820140A (en) * | 2019-12-12 | 2020-02-21 | 江苏莱纳多智能装备有限公司 | Beating-up and weft insertion transmission mechanism arranged on two sides |
| CN110820140B (en) * | 2019-12-12 | 2024-04-26 | 江苏莱纳多智能装备有限公司 | Beat-up weft insertion transmission mechanism arranged on two sides |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 Termination date: 20211212 |