CN203795063U - High-speed electronic jacquard machine with four-wheeled opening mechanism - Google Patents
High-speed electronic jacquard machine with four-wheeled opening mechanism Download PDFInfo
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- CN203795063U CN203795063U CN201420104468.0U CN201420104468U CN203795063U CN 203795063 U CN203795063 U CN 203795063U CN 201420104468 U CN201420104468 U CN 201420104468U CN 203795063 U CN203795063 U CN 203795063U
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- griffe
- box
- girff
- connecting rod
- jacquard machine
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Abstract
The utility model relates to a high-speed electronic jacquard machine with a four-wheeled opening mechanism. The high-speed electronic jacquard machine comprises two wallboards, a main shaft, a griffe box, a griffe clamping plate and a griffe, wherein the griffe box, the griffe clamping plate and the griffe are arranged below the main shaft; four eccentric wheels and outer rings of the eccentric wheels are fixedly arranged on a shaft body of the main shaft, wherein the outer edges of the outer rings of the eccentric wheels can do relative movements, and each outer ring extends downwards to form a forked lower joint connected with the griffe box; a tip chute is formed in one side of each of the positive and negative surfaces of each of two wallboards, one end of a connecting rod is slidably hinged in each tip chute through a slider, and the lower end of each connecting rod is hinged with one side of the griffe box. According to the high-speed electric jacquard machine disclosed by the utility model, the four eccentric wheels and the outer rings substitute an existing cam and swing arm type structure, the forked lower joints drive the griffe box to move up and down, and the connecting rod drags the griffe box to enable the griffe box to incline, so that a distinct shed can be formed by a loom at the lower part. The electronic jacquard machine disclosed by the utility model is relatively simple in structure and relatively high in reliability; in addition, under the actions of the tip chutes and the connecting rods, the distinct shed can be formed by the loom, and the high-speed electronic jacquard machine is especially suitable for high speed running.
Description
Technical field
The utility model relates to a kind of electronic jacquard machine, especially belongs to a kind of high-velocity electrons jacquard with four-wheel-type shedding mechanism.
Background technology
With eccentric wheel, adding outer ring and substitute cam swing arm formula hatch frame, is a kind of improvement of existing mechanism for electronic jacquard opening.Eccentric wheel outer ring and the girff of this structure are directly connected, and not only structure is more simple, reliability is higher, and, safeguard that simple expense is low, the speed of service also can effectively improve.But, because this shedding mechanism still rests on flat shed status, can only adapt to the loom adapted below 3000 pins, therefore, the electronic jacquard machine with this shedding mechanism still belongs to low speed type.
Summary of the invention
The problems referred to above that exist for solving prior art, the utility model aims to provide a kind of high-velocity electrons jacquard with four-wheel-type shedding mechanism.
For achieving the above object, the utility model has adopted following technical proposals: this high-velocity electrons jacquard structure with four-wheel-type shedding mechanism, comprise two blocks of wallboards, a main shaft, and be positioned at this main shaft below girff, griffe clamping plate and griffing, it is characterized in that: described main shaft is close on the axle body of described two wallboard positive and negatives and is fixed with respectively an eccentric wheel, every eccentric outer is provided with the eccentric wheel outer ring that can do relative motion, and extend downwards and the joining V shape lower contact of girff this eccentric wheel outer ring; Positive and negative one side of described two blocks of wallboards is provided with tip chute, and one end of a connecting rod is hinged in this tip chute by slideable through slide block, and the lower end of this connecting rod is hinged on a side of described girff.
As preferably, described V shape lower contact is positioned in one in the guide chute of downward-extension.
As preferably, the lower end of described connecting rod is fixedly connected with a lapping plate, and this lapping plate is adjustable with described girff again and is fixedly connected with, and regulator is a screw rod that connects described lapping plate and girff.
Beneficial effect: compared with prior art, the utility model adds outer ring with four eccentric wheels and substitutes existing cam swing arm formula structure, with V shape lower contact, drive girff to move up and down, and utilize connecting rod traction girff to make it to occur tilting, thereby make below loom form clear shed open.This machine is because eccentric wheel outer ring and girff are directly connected, not only structure is more simple, reliability is higher, and, safeguard that simple expense is low, the speed of service also can effectively improve, and, under the effect of tip chute and connecting rod, loom can form clear shed open, therefore, is adapted at moving under fast state.
For deepening understanding of the present utility model, below in conjunction with accompanying drawing, by embodiment, be described in further detail.
Accompanying drawing explanation
Fig. 1 is the side structure schematic diagram of an embodiment of the utility model, and in this figure, girff 6 is positioned at highest order.
Fig. 2 is that partial structurtes schematic diagram is looked on the right side of Fig. 1.
Fig. 3 is the motion state variation diagram of Fig. 1.In this figure, girff 6 is positioned at lowest order.
In figure: wallboard 1, main shaft 2, eccentric wheel 3, eccentric wheel outer ring 4, V shape lower contact 5, girff 6, griffes clamping plate 7, griffes 8, tip chute 9, connecting rod 10, left and right sidesing wall plate connecting rod 1a, adjusting device 11.
The specific embodiment
Referring to Fig. 1,2.This high-velocity electrons jacquard structure with four-wheel-type shedding mechanism, comprises two blocks of wallboards 1, a main shaft 2, and be positioned at these main shaft 2 belows girff 6, griffe clamping plate 7 and griffe 8.Shown in Fig. 2, two blocks of wallboards 1 are fixed in frame by some left and right sidesing wall plate connecting rod 1a tractions, main shaft 2 is horizontal on two blocks of wallboards 1, and the positive and negative of every block of wallboard 1 is pressed close to locate, on axle body, eccentric wheel 3 and eccentric wheel outer ring 4 thereof are set, and has 4 eccentric wheels 3 and eccentric wheel outer ring 4.Eccentric wheel outer ring 4 eccentric wheel 3 motions relatively, extend downwards and the joining V shape lower contact 5 of girff 6 every eccentric wheel outer ring 4, and V shape lower contact 5 arranges in pairs, controls girff 6 and pumps.The stability moving up and down for improving girff 6, described V shape lower contact 5 is placed in one in the guide chute of downward-extension through slide block.For forming clear shed open, a side at each face of every block of wallboard 1, a tip chute 9 is set, in tip chute 9, set a slide block, the upper end of connecting rod 10 is hinged on this slide block, the lower end of connecting rod 10 or be directly fixedly connected on a side of girff 6, or be fixedly connected with girff 6 is adjustable again through a lapping plate.This lapping plate is located by securing member, but its fixing hole is horizontal kidney-shaped, lapping plate can be regulated by regulator 11, to realize the object of adjusting the clear shed open openings of sizes of loom to being connected distance with girff 6 length.This regulator 11 comprises the holder being separately fixed on lapping plate and girff 6, and a screw rod, and turn screw rod is that adjustable link 10 lower end pin joints are to the distance of V shape lower contact 5 with girff 6 pin joints.
During operation, main shaft 1 rotation under loom dynamical system drives, eccentric wheel 3 rotates and makes also rotation thereupon of eccentric wheel outer ring 4, meanwhile, V shape lower contact 5 pumps under guide chute effect, make girff 6 through griffe clamping plate 7, griffe 8 to pull heald and control loom warp and form clear shed open.
In Fig. 3, girff 6, in lower dead center, is skewed under connecting rod 10 effects.
Claims (3)
1. a high-velocity electrons jacquard with four-wheel-type shedding mechanism, comprise two blocks of wallboards (1), a main shaft (2), and be positioned at this main shaft (2) below girff (6), griffe clamping plate (7) and griffe (8), it is characterized in that: described main shaft (2) is close on the axle body of described two blocks of wallboards (1) positive and negative and is fixed with respectively an eccentric wheel (3), the outer of every eccentric wheel (3) is provided with the eccentric wheel outer ring (4) that can do relative motion, and extend downwards and the joining V shape lower contact of girff (6) (5) this eccentric wheel outer ring (4); Positive and negative one side of described two blocks of wallboards (1) is provided with tip chute (9), one end of a connecting rod (10) is hinged in this tip chute (9) by slideable through slide block, and the lower end of this connecting rod (10) is hinged on a side of described girff (6).
2. high-velocity electrons jacquard as claimed in claim 1, is characterized in that: described V shape lower contact (5) is positioned in one in the guide chute of downward-extension.
3. high-velocity electrons jacquard as claimed in claim 1, it is characterized in that: the lower end of described connecting rod (10) is fixedly connected with a lapping plate, this lapping plate is adjustable with described girff (6) again and is fixedly connected with, and regulator (11) is a screw rod that connects described lapping plate and girff (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420104468.0U CN203795063U (en) | 2014-03-10 | 2014-03-10 | High-speed electronic jacquard machine with four-wheeled opening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420104468.0U CN203795063U (en) | 2014-03-10 | 2014-03-10 | High-speed electronic jacquard machine with four-wheeled opening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203795063U true CN203795063U (en) | 2014-08-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420104468.0U Expired - Fee Related CN203795063U (en) | 2014-03-10 | 2014-03-10 | High-speed electronic jacquard machine with four-wheeled opening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203795063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104894723A (en) * | 2015-05-26 | 2015-09-09 | 芜湖品度电子科技有限公司 | Jacquard machine |
-
2014
- 2014-03-10 CN CN201420104468.0U patent/CN203795063U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104894723A (en) * | 2015-05-26 | 2015-09-09 | 芜湖品度电子科技有限公司 | Jacquard machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140827 Termination date: 20160310 |