CN2823286Y - Roller gate circular knitting machine - Google Patents
Roller gate circular knitting machine Download PDFInfo
- Publication number
- CN2823286Y CN2823286Y CN 200520014118 CN200520014118U CN2823286Y CN 2823286 Y CN2823286 Y CN 2823286Y CN 200520014118 CN200520014118 CN 200520014118 CN 200520014118 U CN200520014118 U CN 200520014118U CN 2823286 Y CN2823286 Y CN 2823286Y
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- CN
- China
- Prior art keywords
- fence gate
- shuttle
- bearing
- utility
- knocker
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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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- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
A novel roller grid gate circular knitting machine is a plastic knitting bag processing device. An original assembled long strip-shaped steel plate grid gate is improved into a roller type grid gate, and the utility model has the structure that a circle of mandrels (315) are uniformly distributed on the margin position of a circumference between an upper and a lower gate rings (319) (318), wherein the upper and the lower ends of each mandrel are provided with a bearing (314), and a hollow shaft (313) is arranged outside the bearing (314) and tightly matched with the bearing; the mandrels (315) are tightly connected with the mounting parts of the upper and the lower gate rings (319) (318). The utility model is characterized in that 73-336 mandrels (315) are distributed uniformly to form a circle, the corresponding 73-336 hollow shafts (313) are also arranged, and the diameter of a cam (306) is from 900 to 2000 mm. Thus, the utility model strengthens the moving stability of a shuttle, reduces the fault that the shuttle presses flat yarn to crack or break, enhances the quality of finished products and lightens running noise from 75 decibels originally to below 70 decibels. The utility model with the structure is suitable for a circular knitting machine provided with 4-12 shuttles.
Description
Technical field
The utility model relates to the Polywoven Bag process equipment, the novel roller fence gate circular loom after particularly common circular loom improves.
Background technology
Circular loom in the past has the following disadvantages in actual production: because the centrifugal force that is subjected to of shuttle square is directly proportional with the speed of mainshaft, so the raising of the speed of mainshaft is restricted, fence gate track serious wear, and pollute the presentation quality that organizine influences woven bag; Lenticular wire is vulnerable to roll, shear during by fence gate, and filament failure often takes place.The structure complete machine of circular loom comprises bobbin cradle (1), warp transport unit (2), main frame (3) and cloth rewinder (4); Main frame (3) comprises transmission device (301), frame (302), base (303), combines and be with adjusting device (304), slide block (305), cam (306), slide bar (307), fence gate (308), comprehensive band heald frame (309), size ring (310), shuttle (311), propulsion plant (312).The fence gate structure that only changes could improve operation stability of equipment and reliability, thereby improves circular loom braiding speed, reaches and enhances productivity, and creates better economic benefit and social benefit.Circular loom fence gate device originally is the rectangular steel plate of assembly type, is dense arrangement, is sliding friction between shuttle and fence gate, must change these unreasonable structures, could adapt to the requirement after four shuttles change six shuttles; In recent years, the fence gate device is improved to the roller track, and shuttle when operation and its rolling friction have improved stationarity, but because an original circle is only installed 30-70 root roller, the gap is bigger between roller, and when shuttle moved thereon, it was bigger to beat, steady inadequately, influence weaving quality, and noise is big, between the 75-85 decibel.
The utility model content
The purpose of this utility model is at above-mentioned defective, and a kind of novel roller fence gate circular loom is provided.
The technical solution of the utility model is on original fence gate circular loom architecture basics, original assembly type strip shape steel plate fence gate is changed into roller fence gate (308), its structure is that the circumferential edges position between last knocker (309) and following knocker (318) is evenly distributed with a circle axle (315), its upper and lower side is equipped with bearing (314), bearing (314) is outer install hollow shaft (313) and with its immovable fitting, axle (315) is fastenedly connected with knocker (319) (318) installation position up and down.It is characterized in that even distribution of this circle axle (315) is equipped with the 73-336 root, correspondingly hollow shaft (313) also is the 73-336 root; The diameter of said cam (306) is ф 900-2000mm.
Saidly between the knocker up and down (319) (318) in every hollow shaft (313) outside, guard shield (320) is installed.
The quantity of said shuttle (311) is 4-12.
The utility model has the advantages that: 1. because the fence gate structure is the revolving hollow spindle formula, and every circle 73-336 root that evenly distributes, the stability of motion of shuttle is strengthened greatly, thereby significantly reduced the fault of shuttle pressure break flat filament or fracture of wire, also improved the quality of finished product; 2. the density that distributes owing to revolving hollow spindle one circle increases, and makes the shuttle operation very steady, thereby has alleviated the noise when moving greatly, drops to below 70 decibels from original 75-85 decibel.
Description of drawings
Further describe embodiment below in conjunction with accompanying drawing.
Fig. 1 is the utility model complete machine structure schematic diagram.
Fig. 2 is original fence gate structure chart.
Fig. 3 is the utility model host structure chart.
Fig. 4 is Fig. 3 fence gate cutaway view Amplified image.
The specific embodiment
With reference to Fig. 1, the utility model complete machine is made up of with cloth rewinder (4) bobbin cradle (1), organizine transport (2), main frame (3).
With reference to Fig. 2, original fence gate device is made up of last fence gate ring (21), assembly type fence gate (22), fastening bolt (23), following fence gate ring (24).
With reference to Fig. 3, be the primary structure of main frame (3), form by transmission device (301), frame (302), base (303), comprehensive band adjusting device (304), slide block (305), cam (306), slide bar (307), fence gate (308), comprehensive band heald frame (309), size ring (310), shuttle (311), propulsion plant (312).
With reference to Fig. 4, be the cutaway view Amplified image of Fig. 3 fence gate (308).Knocker, the last knocker of 319-, 320-guard shield under 313-hollow shaft, 314-bearing, 315-axle, 316-screw, 317-axle sleeve, the 318-.Circumferential edges position between last knocker (319) and following knocker (318) evenly distributes circle axle (a 315) 73-336 root is installed, and correspondingly hollow shaft (313) also is the 73-336 root; The diameter of cam (306) changes 900-2000mm into simultaneously.This axle (315) upper and lower side is equipped with bearing (314), adopt rolling bearing or sliding bearing, bearing (314) is outer install hollow shaft (313) and with its immovable fitting, axle (315) is fastening to be installed in up and down on the knocker (319) (318), and is fastenedly connected with screw (316); In order to make hollow shaft (313) inner bearing (314) location, axle (315) upper and lower side be equipped with axle sleeve (317) and with its immovable fitting.Shuttle (311) is under the promotion of propulsion plant (312), be close to the annulus of revolving hollow spindle (313) composition and make circular motion, the centripetal force that shuttle (311) is made circular motion is provided shuttle (311) pressure by revolving hollow spindle (313), revolving hollow spindle (313) rotates around axle (315) with the linear velocity near shuttle (311), this has just fundamentally changed in the past shuttle (311) with the sliding friction contact condition between assembly type fence gate (22), become rolling friction, and owing to the gap between hollow shaft (313) dwindles, make the beat situation of shuttle (311) when moving obtain very big improvement thereon, improved stationarity, and reduced noise, make noise be lower than 70 decibels, 75 decibels of noises than original roller small hexad shuttle circular loom are lower, thereby greatly reduce main motor current consumption; Reduce shuttle (311) to the rolling, shear of organizine, avoided fracture of wire, improved the organizine channel environment, alleviated the pollution of greasy dirt greatly to organizine, improved operating environment, everything all is to create conditions for shuttle runs up, and has improved braiding speed greatly.According to the our factory practice, revolving hollow spindle formula fence gate, just the roller fence gate is applicable to six shuttle circular looms, really makes novel six shuttle circular looms reach high speed, efficient, improves the reliability and stability of equipment operation; Also be suitable for 4,8,12 shuttle circular looms simultaneously.
It is to take place for the hollow shaft (313) of reeling after preventing the organizine fracture of wire causes the fault of shutdown maintenance that guard shield (320) is installed between the knocker up and down (319) (318) in hollow shaft (313) outside.
Claims (3)
1. novel roller fence gate circular loom, complete machine comprise bobbin cradle (1), organizine transport (2), main frame (3) and cloth rewinder (4); Main frame (3) comprises transmission device (301), frame (302), base (303), combine band adjusting device (304), slide block (305), cam (306), slide bar (307), fence gate (308), combine band heald frame (309), size ring (310), shuttle (311) and propulsion plant (312), said fence gate (308) is the roller fence gate, its structure is that the circumferential edges position between last knocker (319) and following knocker (318) evenly distributes a circle axle (315) is installed, its upper and lower side is equipped with bearing (314), bearing (314) is outer install hollow shaft (313) and with its immovable fitting, axle (315) is fastenedly connected with knocker (319) (318) installation position up and down, it is characterized in that even distribution of a said circle axle (315) is equipped with the 73-336 root, correspondingly hollow shaft (313) also is the 73-336 root; The diameter of said cam (306) is Φ 900-2000mm.
2. according to the said novel roller fence gate circular loom of claim 1, it is characterized in that between the knocker up and down (319) (318) in every hollow shaft (313) outside, guard shield (320) being installed.
3. according to claim 1 or 2 said novel roller fence gate circular looms, the quantity that it is characterized in that said shuttle (311) is 4-12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520014118 CN2823286Y (en) | 2005-08-12 | 2005-08-12 | Roller gate circular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520014118 CN2823286Y (en) | 2005-08-12 | 2005-08-12 | Roller gate circular knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2823286Y true CN2823286Y (en) | 2006-10-04 |
Family
ID=37032399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520014118 Expired - Fee Related CN2823286Y (en) | 2005-08-12 | 2005-08-12 | Roller gate circular knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2823286Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146605A (en) * | 2011-04-22 | 2011-08-10 | 固镇县天依塑料机械有限公司 | Roll sleeve type door knocker of plastic circular weaving machine |
| CN105088494A (en) * | 2014-05-12 | 2015-11-25 | 陈上利 | A high-speed plastic circular weaving machine |
| CN107435180A (en) * | 2017-07-14 | 2017-12-05 | 丁德光 | A kind of circular weaving machine with fence type shuttle runway |
-
2005
- 2005-08-12 CN CN 200520014118 patent/CN2823286Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146605A (en) * | 2011-04-22 | 2011-08-10 | 固镇县天依塑料机械有限公司 | Roll sleeve type door knocker of plastic circular weaving machine |
| CN105088494A (en) * | 2014-05-12 | 2015-11-25 | 陈上利 | A high-speed plastic circular weaving machine |
| CN105088494B (en) * | 2014-05-12 | 2017-04-19 | 温州亿科塑料机械有限公司 | A high-speed plastic circular weaving machine |
| CN107435180A (en) * | 2017-07-14 | 2017-12-05 | 丁德光 | A kind of circular weaving machine with fence type shuttle runway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |