CN204162877U - A kind of needing machine twin shaft inputs acupuncture mechanism - Google Patents
A kind of needing machine twin shaft inputs acupuncture mechanism Download PDFInfo
- Publication number
- CN204162877U CN204162877U CN201420610635.9U CN201420610635U CN204162877U CN 204162877 U CN204162877 U CN 204162877U CN 201420610635 U CN201420610635 U CN 201420610635U CN 204162877 U CN204162877 U CN 204162877U
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- CN
- China
- Prior art keywords
- main shaft
- needle
- web plate
- eccentric wheel
- needing machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of needing machine twin shaft and input acupuncture mechanism, comprise main shaft, eccentric wheel, needle beam, needle plate, pricker, stripping web plate and holder web plate, described main shaft two ends are provided with end cap, stabilizer is provided with in the middle part of described main shaft, eccentric wheel is provided with between described end cap and stabilizer, crank is provided with above eccentric wheel, connecting rod is provided with above described crank, described connecting rod is fixedly connected with the lower end of lead, the upper end of described lead connects needle beam, needle plate is disposed with above described needle beam, pricker, stripping web plate and holder web plate, described lead connects support column by bracing frame, described support column is fixedly installed on holder, described bracing frame is triangular structure, described main shaft is hollow shape, described needle plate adopts the U.S. alloy material of aluminium.It is few that the utility model has vibration, and pin is efficiency and all high advantage of balance quality frequently.
Description
Technical field
The utility model relates to a kind of input acupuncture mechanism of needing machine, and particularly a kind of needing machine twin shaft inputs acupuncture mechanism.
Background technology
Needle point method is the one machinery fixed network method that in non-weaving cloth concretion technology, at present application is maximum, but the speed of service of needle-punched production line is less than 10m/min at present, and what wherein directly affect production efficiency and cost is the acupuncture speed of needing machine.Acupuncture mechanism is the key mechanism of needing machine, traditional acupuncture mechanism is uniaxial drive acupuncture mechanism, the shortcoming that it exists is that efficiency is low, balanced controls and eccentric stiffener difficulty is installed, in actual production, the out-of-balance force that eccentric stiffener produces and the inertia force that acupuncture mechanism produces are difficult to thoroughly eliminate with balanced controls, because be that single shaft drives eccentric stiffener, easily produce out-of-balance force in the horizontal direction, cause vibration, therefore the punch frequency of this mechanism is on average at 400 ~ 500 times/min, be difficult to reach very high balance quality, and the higher vibration of operating rate is larger.Therefore the speed of mainshaft can not be too high, which hampers the raising of faller speed, namely reduce punch frequency.
Utility model content
In order to overcome the shortcoming that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of vibration few, and pin frequently efficiency and all high needing machine twin shaft of balance quality inputs acupuncture mechanism.
For achieving the above object, the technical solution of the utility model is: a kind of needing machine twin shaft inputs acupuncture mechanism, comprise main shaft, eccentric wheel, needle beam, needle plate, pricker, stripping web plate and holder web plate, described main shaft two ends are provided with end cap, stabilizer is provided with in the middle part of described main shaft, eccentric wheel is provided with between described end cap and stabilizer, crank is provided with above eccentric wheel, connecting rod is provided with above described crank, described connecting rod is fixedly connected with the lower end of lead, the upper end of described lead connects needle beam, needle plate is disposed with above described needle beam, pricker, stripping web plate and holder web plate, described lead connects support column by bracing frame, described support column is fixedly installed on holder.
Further setting as such scheme: described bracing frame is triangular structure.
Further setting as such scheme: described main shaft is hollow shape.
Further setting as such scheme: described needle plate adopts the U.S. alloy material of aluminium.
The beneficial effects of the utility model are: the utility model adopts symmetrical Two axle drive, make it easy to processing and install, and be reverse drive eccentric mechanism, two eccentric wheel counter motions when moving, its effect is the out-of-balance force produced in the horizontal direction that cancels each other, greatly reduce the vibration of machine, be beneficial to the raising of punch frequency, the end of crank is connected with connecting rod, needle plate is synchronously driven to live reciprocating cutter up and down by lead, because be that two eccentric mechanisms drive needle plate motion, so the power suffered by each eccentric wheel reduces half, the size of its parts and weight all can correspondingly reduce, be beneficial to the raising of faller speed, i.e. pin raising frequently.Made by main shaft hollow, reduce inertia force, bracing frame is triangular structure, and in order to reach plateau more in operation, needle plate adopts almag material, reduces the quality of moving component, is conducive to like this improving pin frequently.Vibration of the present utility model reduces, and pin improves frequently, makes the speed of whole production line obtain obvious raising.
Accompanying drawing explanation
Fig. 1 is the utility model idea figure.
Shown in figure: 1, stabilizer, 2, main shaft, 3, eccentric shaft, 4, crank, 5, connecting rod, 6, lead, 7, needle beam, 8, stripping web plate, 9, holder web plate, 10, pricker, 11, needle plate, 12, support column, 13, bracing frame, 14, holder, 15, end cap.
Detailed description of the invention
Below in conjunction with accompanying drawing, and in conjunction with the embodiments, the utility model is described further.
As Fig. 1, shown in Fig. 2, the utility model provides a kind of needing machine twin shaft to input acupuncture mechanism, comprise main shaft 2, eccentric wheel 3, needle beam 7, needle plate 11, pricker 10, stripping web plate 8 and holder web plate 9, described main shaft 2 two ends are provided with end cap 15, stabilizer 1 is provided with in the middle part of described main shaft 2, eccentric wheel 3 is provided with between described end cap 15 and stabilizer 1, crank 4 is provided with above eccentric wheel 3, connecting rod 5 is provided with above described crank 4, described connecting rod 5 is fixedly connected with the lower end of lead 6, the upper end of described lead 6 connects needle beam 7, needle plate 11 is disposed with above described needle beam 7, pricker 10, stripping web plate 8 and holder web plate 9, described lead 6 connects support column 12 by bracing frame 13, described support column 12 is fixedly installed on holder 14.
Described bracing frame 13 is triangular structure.
Described main shaft 2 is hollow shape.
Described needle plate 11 adopts the U.S. alloy material of aluminium.
The utility model adopts symmetrical Two axle drive, make it easy to processing and install, and be reverse drive eccentric wheel 3 mechanism, two eccentric wheels 3 counter motion when moving, its effect is the out-of-balance force produced in the horizontal direction that cancels each other, greatly reduce the vibration of machine, be beneficial to the raising of punch frequency, the end of crank 4 is connected with connecting rod 5, needle plate about 11 is synchronously driven to live reciprocating cutter by lead 6, because be that two eccentric wheel 3 mechanisms drive needle plate 11 to move, so the power suffered by each eccentric wheel 3 reduces half, the size of its parts and weight all can correspondingly reduce, be beneficial to the raising of needle plate 11 speed, i.e. pin raising frequently.Make hollow by main shaft 2, reduce inertia force, bracing frame 13 is triangular structure, and in order to reach plateau more in operation, needle plate 11 adopts almag material, reduces the quality of moving component, is conducive to like this improving pin frequently.Vibration of the present utility model reduces, and pin improves frequently, makes the speed of whole production line obtain obvious raising.
Claims (4)
1. a needing machine twin shaft inputs acupuncture mechanism, comprise main shaft (2), eccentric wheel (3), needle beam (7), needle plate (11), pricker (10), stripping web plate (8) and holder web plate (9), described main shaft (2) two ends are provided with end cap (15), described main shaft (2) middle part is provided with stabilizer (1), eccentric wheel (3) is provided with between described end cap (15) and stabilizer (1), eccentric wheel (3) top is provided with crank (4), described crank (4) top is provided with connecting rod (5), described connecting rod (5) is fixedly connected with the lower end of lead (6), the upper end of described lead (6) connects needle beam (7), described needle beam (7) top is disposed with needle plate (11), pricker (10), stripping web plate (8) and holder web plate (9), described lead (6) connects support column (12) by bracing frame (13), described support column (12) is fixedly installed on holder (14).
2. a kind of needing machine twin shaft according to claim 1 inputs acupuncture mechanism, it is characterized in that, described bracing frame (13) is triangular structure.
3. a kind of needing machine twin shaft according to claim 1 inputs acupuncture mechanism, it is characterized in that, described main shaft (2) is hollow shape.
4. a kind of needing machine twin shaft according to claim 1 inputs acupuncture mechanism, it is characterized in that, described needle plate (11) adopts the U.S. alloy material of aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610635.9U CN204162877U (en) | 2014-10-21 | 2014-10-21 | A kind of needing machine twin shaft inputs acupuncture mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610635.9U CN204162877U (en) | 2014-10-21 | 2014-10-21 | A kind of needing machine twin shaft inputs acupuncture mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204162877U true CN204162877U (en) | 2015-02-18 |
Family
ID=52536584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420610635.9U Expired - Fee Related CN204162877U (en) | 2014-10-21 | 2014-10-21 | A kind of needing machine twin shaft inputs acupuncture mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204162877U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963104A (en) * | 2015-07-31 | 2015-10-07 | 中原工学院 | Crank connecting rod reciprocating movement mechanism of needling machine for small-size teaching and scientific research experiment |
| CN108930097A (en) * | 2017-05-24 | 2018-12-04 | 王永祥 | Axial center type bias twin shaft ultrahigh speed needing machine |
| CN109137268A (en) * | 2018-09-05 | 2019-01-04 | 佛山市三创针织有限公司 | A kind of improved jacquard weave tease needle machine of structure |
| CN110409063A (en) * | 2019-08-21 | 2019-11-05 | 黄军 | A kind of microfiber leather needing machine |
-
2014
- 2014-10-21 CN CN201420610635.9U patent/CN204162877U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963104A (en) * | 2015-07-31 | 2015-10-07 | 中原工学院 | Crank connecting rod reciprocating movement mechanism of needling machine for small-size teaching and scientific research experiment |
| CN108930097A (en) * | 2017-05-24 | 2018-12-04 | 王永祥 | Axial center type bias twin shaft ultrahigh speed needing machine |
| CN109137268A (en) * | 2018-09-05 | 2019-01-04 | 佛山市三创针织有限公司 | A kind of improved jacquard weave tease needle machine of structure |
| CN110409063A (en) * | 2019-08-21 | 2019-11-05 | 黄军 | A kind of microfiber leather needing machine |
| CN110409063B (en) * | 2019-08-21 | 2022-01-18 | 恒业时代(浙江)新材料科技有限公司 | Microfiber leather needle loom |
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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 |
Granted publication date: 20150218 Termination date: 20151021 |
|
| EXPY | Termination of patent right or utility model |