CN202323288U - Computerized flat machine - Google Patents
Computerized flat machine Download PDFInfo
- Publication number
- CN202323288U CN202323288U CN 201120444845 CN201120444845U CN202323288U CN 202323288 U CN202323288 U CN 202323288U CN 201120444845 CN201120444845 CN 201120444845 CN 201120444845 U CN201120444845 U CN 201120444845U CN 202323288 U CN202323288 U CN 202323288U
- Authority
- CN
- China
- Prior art keywords
- needle
- bar
- knitting machine
- flat knitting
- mounting groove
- 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.)
- Expired - Fee Related
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- Knitting Machines (AREA)
Abstract
The utility model discloses a computerized flat machine, which comprises a needle bed base and a needle bed on the needle bed base. A rolling device favorable for the needle bed (1) to move in reciprocating mode on the needle bed base (2) is arranged on the needle bed base (2). By installing the rolling device, shifting resistance of the needle bed (1) is reduced, power consumption of a motor controlling the needle bed (1) is reduced correspondingly, and energy is saved.
Description
Technical field
The utility model relates to a kind of computer flat knitting machine, has the computer flat knitting machine than less friction between particularly a kind of needle-bar and the needle-bar seat.
Background technology
Computer flat knitting machine is in the braiding process; The displacement of needle-bar is accomplished through motor-driven; Needle-bar is mounted on the needle-bar seat, and the inclined-plane of needle-bar seat is close in the back side of needle-bar under the effect of deadweight; Needle-bar back and forth displacement continually in the braiding process, the inclined-plane of the back side of needle-bar and needle-bar seat produces sliding friction in shifting process.
At present be domestic, or the external computer flat knitting machine of producing all adopts this class formation.Its shortcoming is that the back side and the needle-bar seat of needle-bar easily relaxes in shifting process inadequately, frictional resistance is big, the big electric power of having wasted a large amount of drive motors of frictional resistance.
The utility model content
The utility model technical problem to be solved provides between a kind of needle-bar and the needle-bar seat has the computer flat knitting machine than less friction.
In order to solve above-mentioned technical problem, the technical scheme of the utility model is: a kind of computer flat knitting machine, comprise the needle-bar on needle-bar seat and the needle-bar seat, and said needle-bar seat is provided with and is easy to the tourelle that needle-bar moves back and forth on the needle-bar seat.
One, said tourelle can adopt following scheme: tourelle comprises bearing, and said bearing is arranged on the bearing bracket stand, and bearing bracket stand is installed in the mounting groove of offering on the needle-bar seat, and surface, the outer ring of bearing contacts with the back side of needle-bar.
In the bottom of said mounting groove, bearing bracket stand is arranged with elastic device, and said elastic device can be spring.
Two, the another kind of scheme of said tourelle is: tourelle comprises steel ball and jacking block; Said steel ball and jacking block are arranged in the mounting groove of offering on the needle-bar seat; Jacking block is arranged on the bottom of mounting groove, and steel ball is installed in the top of jacking block, and its surface contacts with the back side of needle-bar.
Equally, in the bottom of said mounting groove, jacking block is arranged with elastic device, and said elastic device can be spring.
The needle-bar displacement is the reciprocal displacement that drives needle-bar in motor-driven, is hung on the needle-bar tooth mouth in needle-bar deadweight and fabric extension, under the tension of batching, needle-bar is close on the inclined-plane of needle-bar seat downwards, produces sliding friction.
The utility model is the sliding friction between the needle-bar back side and the needle-bar seat inclined-plane, changes over rolling friction and sliding friction combines, and reduces the frictional force between needle-bar and the needle-bar seat.
Needle-bar produces buoyancy under the effect of mounting groove bottom elastic device, the back and forth displacement of in the buoyancy of appropriateness, rolling, steady easily, relax balancedly controlled.The summation of the elastic force of elastic device can not surpass needle-bar be pressed in the weight on the needle-bar seat inclined-plane, existing like this rolling friction easily, the benchmark that has needle-bar to contact again with the planar slide of needle-bar seat.
Through tourelle is installed, needle-bar displacement resistance reduces, and the motor power consumption of control needle-bar also reduces immediately, has practiced thrift the energy.Reducing of frictional resistance delayed service life of needle-bar displacement transmission mechanism parts simultaneously.
The needle-bar deadweight is added with the fabric extension and is hung on the needle-bar tooth mouth, the pulling force that batches downwards, and the main frictional resistance that needle-bar produces when back and forth being shifted is born by the spring of the utility model.
The computer flat knitting machine of the utility model need not to refuel moving on the positioning sliding block every day, has practiced thrift expensive Computerized flat knitting machine special oil, has reduced the stickup that greasy dirt causes knitting suede dirt ash.Whole apparatus structure is small and exquisite simple, low cost of manufacture, does not take up space, and is hidden in dexterously under the needle-bar back side.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Fig. 1 is the embodiment sketch map of the utility model.
Fig. 2 is another embodiment sketch map of the utility model.
The specific embodiment
The utility model computer flat knitting machine comprises the needle-bar on needle-bar seat and the needle-bar seat, and said needle-bar seat 2 is provided with and is easy to the tourelle that needle-bar 1 moves back and forth on needle-bar seat 2.
The quantity of tourelle can be looked actual situation and is provided with, and generally speaking, in the two ends and the centre of needle-bar seat 2 purpose that just can reach the utility model is set respectively.
Shown in Figure 1 is the sketch map of an embodiment of the utility model tourelle; Said tourelle comprises bearing 4; Said bearing 4 is arranged on the bearing bracket stand 7, and bearing bracket stand 7 is installed in the mounting groove of offering on the needle-bar seat 23, and surface, the outer ring of bearing 4 contacts with the back side of needle-bar 1.
The rotating direction of bearing 4 is consistent with the shift movement direction of needle-bar 1, and bearing 4 is fixed on the diameter that bearing shaft 5 on the bearing bracket stand 7 can be longer than bearing bracket stand 7, its outstanding part with mounting groove 3 on gathering sill 6 cooperate, fix the rotating direction of bearing 4.
During work, needle-bar 1 rolls on bearing 4, and frictional resistance greatly reduces.
Fig. 2 is another embodiment of the utility model tourelle; Said tourelle comprises steel ball 9 and jacking block 10; Said steel ball 9 is arranged in the mounting groove of offering on the needle-bar seat 23 with jacking block 10; Jacking block 10 is arranged on the bottom of mounting groove 3, and steel ball 9 is installed in the top of jacking block 10, and its surface contacts with the back side of needle-bar 1.
In the porch of mounting groove 3, can adopt middle part cover plate 11 jaggy to fix steel ball 9, so that it does not break away from mounting groove 3, the middle part breach of cover plate 11 has guaranteed that the surface of steel ball 9 contacts with needle-bar 1 back side.
The utility model all is provided with elastic device 8 in the bottom of said mounting groove 3, so that needle-bar 1 produces certain lifting power.Said elastic device 8 can be spring.
Through tourelle is installed, needle-bar 1 displacement resistance reduces, and the motor power consumption of control needle-bar 1 also reduces immediately, has practiced thrift the energy.
Needle-bar 1 with existing personal computer flat machine is an example, under the state of zero load, does not adopt the structure of the utility model, needs the pulling force about 30N to drag needle-bar 1, and after employing the utility model structure, the pulling force that drags needle-bar 1 only needs 12N.Needle-bar 1 is at the reciprocal shift movement that does not stop when producing, and with all computer flat knitting machines of the whole industry calculating of adding up, the electric power resource of saving is very considerable.
The foregoing description limits the utility model never in any form, and every employing is equal to the technical scheme that replacement or the mode of equivalent transformation obtain and all drops in the protection domain of the utility model.
Claims (7)
1. a computer flat knitting machine comprises the needle-bar on needle-bar seat and the needle-bar seat, it is characterized in that: said needle-bar seat (2) is provided with and is easy to the tourelle that needle-bar (1) moves back and forth on needle-bar seat (2).
2. computer flat knitting machine according to claim 1; It is characterized in that: said tourelle comprises bearing (4); Said bearing (4) is arranged on the bearing bracket stand (7); Bearing bracket stand (7) is installed in the mounting groove of offering on the needle-bar seat (2) (3), and surface, the outer ring of bearing (4) contacts with the back side of needle-bar (1).
3. computer flat knitting machine according to claim 2 is characterized in that: the bottom in said mounting groove (3), bearing bracket stand (7) is arranged with elastic device (8).
4. computer flat knitting machine according to claim 3 is characterized in that: said elastic device (8) is a spring.
5. computer flat knitting machine according to claim 1; It is characterized in that: said tourelle comprises steel ball (9) and jacking block (10); Said steel ball (9) and jacking block (10) are arranged in the mounting groove of offering on the needle-bar seat (2) (3); Jacking block (10) is arranged on the bottom of mounting groove (3), and steel ball (9) is installed in the top of jacking block, and its surface contacts with the back side of needle-bar (1).
6. computer flat knitting machine according to claim 5 is characterized in that: the bottom in said mounting groove (3), jacking block (10) is arranged with elastic device (8).
7. computer flat knitting machine according to claim 6 is characterized in that: said elastic device (8) is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120444845 CN202323288U (en) | 2011-11-11 | 2011-11-11 | Computerized flat machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120444845 CN202323288U (en) | 2011-11-11 | 2011-11-11 | Computerized flat machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202323288U true CN202323288U (en) | 2012-07-11 |
Family
ID=46435274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120444845 Expired - Fee Related CN202323288U (en) | 2011-11-11 | 2011-11-11 | Computerized flat machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202323288U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560855A (en) * | 2011-11-11 | 2012-07-11 | 常熟市国光机械有限公司 | Computerized flat knitting machine |
| CN110670224A (en) * | 2019-10-31 | 2020-01-10 | 宁波慈星股份有限公司 | Automatic needle bed plate opening adjusting device of flat knitting machine |
-
2011
- 2011-11-11 CN CN 201120444845 patent/CN202323288U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560855A (en) * | 2011-11-11 | 2012-07-11 | 常熟市国光机械有限公司 | Computerized flat knitting machine |
| CN110670224A (en) * | 2019-10-31 | 2020-01-10 | 宁波慈星股份有限公司 | Automatic needle bed plate opening adjusting device of flat knitting 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 |
Granted publication date: 20120711 Termination date: 20151111 |
|
| EXPY | Termination of patent right or utility model |