CN202610494U - Mechanism for driving movable plate of computer flat knitting machine - Google Patents
Mechanism for driving movable plate of computer flat knitting machine Download PDFInfo
- Publication number
- CN202610494U CN202610494U CN 201220297355 CN201220297355U CN202610494U CN 202610494 U CN202610494 U CN 202610494U CN 201220297355 CN201220297355 CN 201220297355 CN 201220297355 U CN201220297355 U CN 201220297355U CN 202610494 U CN202610494 U CN 202610494U
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- CN
- China
- Prior art keywords
- curved bar
- frame
- knitting machine
- portable plate
- flat knitting
- Prior art date
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a mechanism for driving a movable plate of a computer flat knitting machine. The mechanism comprises a frame and a curved bar, wherein the middle part of the curved bar can be arranged on the frame through a connecting pin in a rotating mode; and the inner end of the curved bar is in transmission connection with a drive source, and the outer end of the curved bar is fixedly provided with the movable plate. The mechanism is characterized in that a damper capable of preventing the outer end of the curved bar from rotating downwards is arranged on the inner wall of the frame; and further, a limiting wheel for limiting the downward rotation of the outer end of the curved bar is arranged on the inner wall of the frame. Compared with the prior art, the mechanism has the advantages that due to the arrangement of the damper, the rotation amplitude of the movable plate is reduced, noise is greatly reduced, and operation handfeel is greatly improved; and due to the arrangement of the limiting wheel, the travel of the movable plate can be limited, so that other parts cannot be damaged easily.
Description
Technical field
The utility model relates to a kind of portable plate Drive Structure, and this portable plate is applied to computer flat knitting machine.
Background technology
Portable plate has multiple function in the computer flat knitting machine, and the first, the built-in parts of protection straight-bar machines are unlikely to expose; Secondly, knitted fabric is transported out.Need open portable plate when safeguarding, portable plate generally has special driving mechanism, is accomplished by curved bar; The curved bar middle part can be located on the frame through a connecting pin rotationally, and curved bar inner end and drive source are in transmission connection, and the outer end is fixed with on the portable plate; Existing this structure exists following not enough: first; Rapid speed when receiving the influencing curved bar and rotate of portable plate be easy to generate very big noise, and operating handle is not good; The second, curved bar is travel limit not generally, causes the portable plate rotation amplitude bigger, contacts with the miscellaneous part of straight-bar machines easily, causes damage.
The utility model content
The utility model technical problem to be solved is to provide a kind of portable plate to rotate the computer flat knitting machine portable plate driving mechanism that relaxes to the above-mentioned state of the art.
The utility model another technical problem to be solved provides a kind of computer flat knitting machine portable plate driving mechanism of stroke of ability restraint plate.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of computer flat knitting machine portable plate driving mechanism; Comprise frame and curved bar; Aforementioned curved bar middle part can be located on the frame through a connecting pin rotationally; Aforementioned curved bar inner end and drive source are in transmission connection, and the outer end is fixed with on the portable plate, the inwall that it is characterized in that said frame be provided with one can stop the outer end of curved bar to rotate damper.
It is one of following that damper can adopt:
First kind, described damper is sheathed on the connecting pin and an end is connected with connecting pin, and the other end is connected with curved bar.
Second kind, described damper comprises a fixed leg and extension spring, and aforesaid fixed leg is located at the inwall of frame, and aforesaid extension spring one end is connected with fixed leg, and the other end then is connected with curved bar.Further, described curved bar is provided with joint pin, and described joint pin then is connected with the other end of extension spring, and, have a plurality of on the described curved bar and be the installing hole that the confession joint pin of a straight line is provided with.
The third, described damper comprises a spring base and spring, and aforesaid spring base is located at the inwall of frame, and aforesaid spring one end is located in the spring base, and the other end then is connected with curved bar.
The 4th kind, described damper comprises a reed seat and a reed, and aforesaid reed seat is located at the inwall of frame, and aforesaid reed one end is located in the spring base, and the other end then is located in the groove of curved bar.
The inwall of said frame is provided with the position-limited wheel that a restriction curved bar outer end rotates.Further, described position-limited wheel is arranged near the inner end of curved bar.
Compared with prior art, the advantage of the utility model is: the mitigation because the rotation amplitude that portable plate is set of damper becomes, and noise reduces greatly, and operating handle also improves a lot; The setting of position-limited wheel then can the restraint plate stroke, be beneficial to other parts and be not damaged.
Description of drawings
Fig. 1 is embodiment 1 structural representation.
Fig. 2 is embodiment 2 structural representations.
Fig. 3 is embodiment 3 structural representations.
Fig. 4 is embodiment 4 structural representations.
Fig. 5 is embodiment 5 structural representations.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Embodiment 1; As shown in Figure 1, the inwall of being located at frame 10 can be rotated through a connecting pin 11 in curved bar 1 middle part, and curved bar 1 inner end and motor (do not have among the figure and illustrate) are in transmission connection; The outer end is fixed with on the portable plate 2, the inwall of frame 10 be provided with one can stop the outer end of curved bar 1 to rotate damper 3.Slide bar 2a can slide up and down to be located on the linear bearing grip assembly 1a, and slide bar 2a is used for having driven base plate, can drive slide bar 2a behind the electric motor starting and move up and down, and can drive curved bar 1 through transmission mechanism (do not have among the figure and illustrate) simultaneously and rotate.
Damper 3 in the present embodiment comprises fixed leg 32 and extension spring 31, and fixed leg 32 is located at the inwall of frame 10, and extension spring 31 1 ends are connected with fixed leg 32, and the other end then is connected with the joint pin 12 of curved bar.And, have a plurality of on the curved bar 1 and be the installing hole 13 that the confession joint pin 12 of a straight line is provided with, can be used for regulating the pulling force size.The inwall of frame 10 is provided with the position-limited wheel 4 that a restriction curved bar 1 outer end rotates, and this position-limited wheel 4 is arranged near the inner end of curved bar 1.
Embodiment 2, and is as shown in Figure 2, and the damper 3 in the present embodiment is sheathed on the connecting pin 11 and an end is connected with connecting pin 11, and the other end is connected with curved bar 1.Other structure reference implementation examples 1.
Embodiment 3, and is as shown in Figure 3, and the damper 3 in the present embodiment comprises spring base 32 and spring 31, and spring base 31 is located at the inwall of frame 10, and spring 31 1 ends are located in the spring base 32, and the other end then is connected with curved bar 1.Other structure reference implementation examples 1.
Embodiment 4, and is as shown in Figure 4, and the damper 3 in the present embodiment comprises reed seat 32 and reed 31, and reed seat 32 is located at the inwall of frame 10, and reed 31 1 ends are located in the spring base 32, and the other end then is located in the groove of curved bar 1.Other structure reference implementation examples 1.
Embodiment 5, and is as shown in Figure 5, and the position-limited wheel 4 in the present embodiment is arranged near the middle part of curved bar 1.Other structure reference implementation examples 2.
Claims (8)
1. computer flat knitting machine portable plate driving mechanism; Comprise frame and curved bar; Aforementioned curved bar middle part can be located on the frame through a connecting pin rotationally; Aforementioned curved bar inner end and drive source are in transmission connection, and the outer end is fixed with on the portable plate, the inwall that it is characterized in that said frame be provided with one can stop the outer end of curved bar to rotate damper.
2. computer flat knitting machine portable plate driving mechanism according to claim 1 is characterized in that described damper is sheathed on the connecting pin and an end is connected with connecting pin, and the other end is connected with curved bar.
3. computer flat knitting machine portable plate driving mechanism according to claim 1; It is characterized in that described damper comprises a fixed leg and extension spring; Aforesaid fixed leg is located at the inwall of frame, and aforesaid extension spring one end is connected with fixed leg, and the other end then is connected with curved bar.
4. computer flat knitting machine portable plate driving mechanism according to claim 3; It is characterized in that described curved bar is provided with joint pin; Described joint pin then is connected with the other end of extension spring, and, have a plurality of on the described curved bar and be the installing hole that the confession joint pin of a straight line is provided with.
5. computer flat knitting machine portable plate driving mechanism according to claim 1; It is characterized in that described damper comprises a spring base and spring; Aforesaid spring base is located at the inwall of frame, and aforesaid spring one end is located in the spring base, and the other end then is connected with curved bar.
6. computer flat knitting machine portable plate driving mechanism according to claim 1; It is characterized in that described damper comprises a reed seat and a reed; Aforesaid reed seat is located at the inwall of frame, and aforesaid reed one end is located in the spring base, and the other end then is located in the groove of curved bar.
7. according to the described computer flat knitting machine portable plate of arbitrary claim driving mechanism in the claim 1～6, it is characterized in that the inwall of said frame is provided with the position-limited wheel that a restriction curved bar outer end rotates.
8. computer flat knitting machine portable plate driving mechanism according to claim 7 is characterized in that the inner end layout of described position-limited wheel near curved bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220297355 CN202610494U (en) | 2012-06-25 | 2012-06-25 | Mechanism for driving movable plate of computer flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220297355 CN202610494U (en) | 2012-06-25 | 2012-06-25 | Mechanism for driving movable plate of computer flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202610494U true CN202610494U (en) | 2012-12-19 |
Family
ID=47344206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220297355 Withdrawn - After Issue CN202610494U (en) | 2012-06-25 | 2012-06-25 | Mechanism for driving movable plate of computer flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202610494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733063A (en) * | 2012-06-25 | 2012-10-17 | 宁波慈星股份有限公司 | Active plate driving mechanism for computerized flat knitting machine |
-
2012
- 2012-06-25 CN CN 201220297355 patent/CN202610494U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733063A (en) * | 2012-06-25 | 2012-10-17 | 宁波慈星股份有限公司 | Active plate driving mechanism for computerized flat knitting machine |
| CN102733063B (en) * | 2012-06-25 | 2014-04-30 | 宁波慈星股份有限公司 | Active plate driving mechanism for computerized flat knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121219 Effective date of abandoning: 20140430 |
|
| RGAV | Abandon patent right to avoid regrant |