CN208667972U - Double rapier machine conjugate cam run-in index beating case - Google Patents
Double rapier machine conjugate cam run-in index beating case Download PDFInfo
- Publication number
- CN208667972U CN208667972U CN201821318068.4U CN201821318068U CN208667972U CN 208667972 U CN208667972 U CN 208667972U CN 201821318068 U CN201821318068 U CN 201821318068U CN 208667972 U CN208667972 U CN 208667972U
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- beating
- index
- link block
- cam
- rotating shaft
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Abstract
The utility model relates to technical field of textile equipment, more particularly to a kind of double rapier machine conjugate cam run-in index beating case, one group of conjugate cam driving rotating shaft in cam box rotates in certain angular range, so that master arm is swung with rotating shaft, one special tetrad lever apparatus is formed by master pendulum arm, secondary swing arm, balance bridge and link block, compared to general beating-up mechanism, it is big that the characteristics of movement, includes 1, traverse；2, motion path and start-stop position are clear；3, beating-up force is big etc., is especially suitable for the three-dimensional woven at big opening height interval.
Description
Technical field
The utility model relates to technical field of textile equipment more particularly to a kind of double rapier machine conjugate cam run-in index to beat
Latitude case.
Background technique
Beating-up mechanism is very important mechanism in 3 D stereo loom.Theoretically to see, the thickness of stereo fabric is thicker,
Weft layers in vertical direction are more.Weft layers are more, and required beating-up force is bigger, and reed is required to do level
Several weft yarns are squeezed into fell simultaneously by movement, and hitting power suffered by every weft yarn wants equal, and this beating motion is referred to as parallel
Beating.Existing parallel beating-up mechanism beating dynamics is general, and motion path and initial position are also more unstable.
Utility model content
Technical problem to be solved by the utility model is: in order to solve parallel beating-up mechanism beating dynamics one in the prior art
As, also more unstable technical problem, the utility model provide a kind of double rapier machine conjugation for motion path and initial position
Cam run-in index beating case.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of double rapier machine conjugate cam is parallel
Formula beating case, including cam box, Ji Liang, rotating shaft, master pendulum arm, secondary swing arm, balance bridge and link block, Ji Liang are fixed at convex
On roller box, link block is fixedly mounted on Ji Liang, and the lower end of master pendulum arm and the front end of link block are rotatablely connected by rotating shaft, main
The upper end of swing arm and the front end rotation connection of balance bridge, the upper end rotation connection of the rear end of balance bridge and secondary swing arm, secondary swing arm
Lower end is connected with the rear end thereof of link block, and the upper end of balance bridge is fixedly installed with reed seat, vertically-mounted on reed seat to have steel
Reed, power source and rotating shaft transmission connection in cam box are also fixedly installed with heald frame on cam box.The power source is cam
Mechanism.
The case the utility model has the beneficial effects that the double rapier machine conjugate cam run-in index of the utility model beats up, it is convex
One group of conjugate cam driving rotating shaft in roller box rotates in certain angular range, so that master arm is swung with rotating shaft,
One special tetrad lever apparatus is formed by master pendulum arm, secondary swing arm, balance bridge and link block, general beating-up mechanism is compared, moves
As the characteristics of to include 1, traverse big；2, motion path and start-stop position are clear；3, beating-up force is big etc., is especially suitable for opening greatly
The three-dimensional woven at the high interval of mouth.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model optimum embodiment.
In figure: 1, cam box, 2, Ji Liang, 3, rotating shaft, 4, revolution axle bed, 5, master pendulum arm, 6, secondary swing arm, 7, balance bridge,
8, reed seat, 9, reed, 10, link block, 11, heald frame, 12, fabric.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
As shown in Figure 1, be the utility model optimum embodiment, a kind of double rapier machine conjugate cam run-in index beating case,
It is fixed at convex including cam box 1, base beam 2, rotating shaft 3, master pendulum arm 5, secondary swing arm 6, balance bridge 7 and link block 10, base beam 2
On roller box 1, link block 10 is fixedly mounted on base beam 2, and the lower end of master pendulum arm 5 and the front end of link block 10 pass through 3 turns of rotating shaft
Dynamic connection, the upper end of master pendulum arm 5 and the front end rotation connection of balance bridge 7, the upper end rotation of the rear end of balance bridge 7 and secondary swing arm 6
Connection, the lower end of secondary swing arm 6 are connected with the rear end thereof of link block 10, and the upper end of balance bridge 7 is fixedly installed with reed seat 8, steel
Vertically-mounted on slay 8 to have reed 9, power source and rotating shaft 3 in cam box 1 are sequentially connected, and are also fixedly mounted on cam box 1
There is heald frame 11.On revolution axle bed 4, revolution axle bed 4 is fixed on cam box 1 setting of rotating shaft 3, and power source is cam machine
Structure.
The double rapier machine conjugate cam run-in index of the utility model beats up case, and one group of conjugate cam in cam box 1 drives
Dynamic rotating shaft 3 rotates in certain angular range, so that master pendulum arm 5 is swung with rotating shaft 3, by master pendulum arm 5, secondary swing arm 6, puts down
Weigh bridge 7 and the one tetrad lever apparatus of composition of link block 10, so that balance bridge 7 is moved forward and backward, the back-and-forth motion of realization reed 9.Phase
Than general beating-up mechanism, it is big that the characteristics of movement, includes 1, traverse；2, motion path and start-stop position are clear；3, beating-up force is big
Deng being especially suitable for the three-dimensional woven at big opening height interval.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (2)
- The case 1. a kind of double rapier machine conjugate cam run-in index beats up, it is characterised in that: including cam box (1), Ji Liang (2), return Shaft (3), master pendulum arm (5), secondary swing arm (6), balance bridge (7) and link block (10), Ji Liang (2) are fixed at cam box (1) On, link block (10) is fixedly mounted on Ji Liang (2), and the lower end of master pendulum arm (5) and the front end of link block (10) pass through rotating shaft (3) it is rotatablely connected, the upper end of master pendulum arm (5) and the front end rotation connection of balance bridge (7), the rear end of balance bridge (7) and secondary swing arm (6) upper end rotation connection, the lower end of secondary swing arm (6) are connected with the rear end thereof of link block (10), and the upper end of balance bridge (7) is solid Dingan County is equipped with reed seat (8), vertically-mounted on reed seat (8) to have reed (9), power source and rotating shaft (3) in cam box (1) It is sequentially connected, is also fixedly installed with heald frame (11) on cam box (1).
- The case 2. double rapier machine conjugate cam run-in index as described in claim 1 beats up, it is characterised in that: the power source is Cam mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821318068.4U CN208667972U (en) | 2018-08-15 | 2018-08-15 | Double rapier machine conjugate cam run-in index beating case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821318068.4U CN208667972U (en) | 2018-08-15 | 2018-08-15 | Double rapier machine conjugate cam run-in index beating case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208667972U true CN208667972U (en) | 2019-03-29 |
Family
ID=65837736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821318068.4U Expired - Fee Related CN208667972U (en) | 2018-08-15 | 2018-08-15 | Double rapier machine conjugate cam run-in index beating case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208667972U (en) |
-
2018
- 2018-08-15 CN CN201821318068.4U patent/CN208667972U/en not_active Expired - Fee Related
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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: 20190329 |