CN2918342Y - Drum apparatus of gauze sheet folding machine - Google Patents
Drum apparatus of gauze sheet folding machine Download PDFInfo
- Publication number
- CN2918342Y CN2918342Y CN 200620098434 CN200620098434U CN2918342Y CN 2918342 Y CN2918342 Y CN 2918342Y CN 200620098434 CN200620098434 CN 200620098434 CN 200620098434 U CN200620098434 U CN 200620098434U CN 2918342 Y CN2918342 Y CN 2918342Y
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- gear
- blade
- mandrel
- gauze
- 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 - Lifetime
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- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The utility model relates to a wheel hub assembly for the gauze sheet folder, comprising a center shaft (15) and a wheel hub (16). The utility model is characterized in that the wheel hub (16) is connected with the center shaft (15) by a bearing; a plurality of pairs of fold vanes in parallel with the center shaft are arranged between the two wheel hubs; the two ends of each vane (1) of each pair of fold vanes are respectively connected with the rotating member which can rotate around a pivot (6); the rotating member is connected with a rotary mechanism; a pivot (6) is positioned on the wheel hub; the rotary mechanism corresponding with the two vanes of each pair of fold vanes enables the two vanes to rotate in the reverse direction. All the positions where the pledget works are coated with an coating cloth and clamped by a vane with a high accuracy of position and a uniform position; the pledget is folded with a tidy contraposition side, the dislocation is not greater than 2 mm and the stack output is quite tidy; the manual tidying is not required, the manpower is greatly saved, and the production efficiency is improved. The product is manufactured with a good dimensional uniformity, thus the appearance of the product is improved.
Description
Technical field
The utility model relates to the Gauze folder, relates in particular to a kind of wheel hub device of Gauze folder.
Background technology
The Gauze that uses on the Japanese market is made with the cut-out of chi angle cloth, folding and forming at present, and the shape of chi angle cloth is seen Fig. 1, and folding process is seen Fig. 2, and the Gauze after the shaping is seen Fig. 3.The Gauze that uses on this Gauze and American-European market and the home market is different fully, requires the folded size unanimity, and profile is neat, and each bar limit magnitude of misalignment is not more than 2 millimeters, and sign indicating number falls neat.
Manufacturing enterprise with chi angle cloth production Japan Gauze generally is by two kinds of method productions at present, and a kind of is to the raw MAT'L customized cut-off, forms half-blank, again by artificial folding, and arrangement, packing.This method efficient is very low.Another kind method is to utilize Japan outlet to finish to the board plug type gauze folder of China, the chi angle gauze of this method is under the traction of broach (shape is similar to the device of the metal manufacturing of comb), advance continuously, and introducing rotating disk, fixed length, orientation amputate (cut-off part must in the centre of shyer) drop on the following feed belt, when Gauze behind the relevant position, a slice metal backing is horizontal to be inserted and gauze is pushed into the relevant position, finishes folding for the first time; After this sheet metal backing was return original position, a slice metal backing inserted (two metal backings are vertical mutually) in addition, and gauze has been finished twice and folded like this.At last again by the output of output belt.There is a unreliable part very in this mechanism to gauze folding: because gauze is very soft, when Gauze is delivered to the relevant position by belt, positional precision is not high, often positional error can reach 5 millimeters, the gauze limit magnitude of misalignment of state after down folding also very big (greater than 5 millimeters) like this, with time-code fall (Gauze that folds discharges in order) output regularity also be difficult to reach standard, thereby increased a lot of people's housekeepings.
Goal of the invention
The purpose of this utility model is in order to solve the deficiency that the above-mentioned background technology exists, to propose a kind of folding precision height, and sign indicating number falls neat, the wheel hub device of the Gauze folder that production efficiency is high.
The utility model adopts following technical scheme for achieving the above object: the wheel hub device of Gauze folder, comprise axis 15 and wheel hub 16, it is characterized in that linking to each other with bearing between described wheel hub 16 and the axis 15, between two wheel hubs, be provided with many to the folding blade parallel with axis, in the every pair of folding blade two ends of each blade 1 respectively with can link to each other around the turning unit that mandrel 6 rotates, turning unit links to each other with rotating mechanism, mandrel 6 is arranged on the wheel hub, and two cooresponding rotating mechanisms of blade can make two blade hand of rotation opposite in every pair of folding blade.
In above-mentioned every pair of folding blade, any end of a blade 1 is connected by turning unit 13 and mandrel 6 rigidity, and another blade 1 identical end is connected with turning unit 3 rigidity that are enclosed within on the mandrel.
In such scheme, described rotating mechanism is made up of gear 4, gear 5, bevel gear 2, bevel gear 7, transition gear 11, fork 8, projection 10 and cam 9; Described gear 4 is connected with turning unit 3 rigidity, and described gear 5 is arranged on the mandrel 6 and with it and is rigidly connected; Gear 4 and bevel gear 2 engagements, gear 5 is by transition gear 11 and bevel gear 7 engagements; Bevel gear 2 and bevel gear 7 all are connected with mandrel 12 rigidity that are arranged on the wheel hub, and an end of fork 8 links to each other with mandrel 12, and the other end of fork 8 links to each other with projection 10, and projection 10 cooperates with cam 9 on being fixed on axis.
Above-mentioned fork 8 is hinged with mandrel 12, and is linked to each other by spring 14.
Be pasted with on above-mentioned each blade 1 surface and cover cloth.
The utility model is the critical component of hub type Japan Gauze folder, hub type Japan Gauze folder is a kind of novel chi angle cloth folder that the applicant invents, the radial folding that the maximum difference of this folder (see figure 4) and traditional folder is a gauze is all finished by blade on wheel hub, chi angle cloth in process initiatively, after passive broach warping traction enters wheel hub, the cloth that covers on the blade has adsorption to gauze, guaranteed that gauze is through the flattening of weft yarn and stablizing of seat, and a pair of rubber cylinder 17 is pressed in the wheel hub surface gauze is produced tractive force, gauze is covered on the wheel hub surface rotate with wheel hub.Cutting knife 18 is made same angular turn with wheel hub under cam-controlled, the shearing motion of gauze is finished in the mutual changing of the relative positions in the relevant position, and gauze can be pressed same size and cut off.Cut gauze overlays on the wheel hub surface, wheel hub is finished the folding of gauze by the upset clamping of blade in motion process, when wheel hub rotated to the relevant position, folding blade was opened, and transferred blade 19 by clamping the gauze handover is left wheel hub to next station.
Gauze of the present utility model each station on wheel hub all covers cloth absorption and blade clamping, positional precision height and position consistency, the gauze limit contraposition of folding back is neat, magnitude of misalignment is not more than 2 millimeters, and the sign indicating number output that falls is also quite neat, need not manual sorting, saved artificial greatly, improved production efficiency, the dimensional uniformity of producing product simultaneously is good, has improved the product phase of product.
Description of drawings
Fig. 1 is the shape figure of chi angle cloth.
Fig. 2 is Japanese Gauze folding process scheme drawing.
Fig. 3 is the Japanese Gauze scheme drawing after being shaped.
Fig. 4 is the scheme drawing of the utility model in hub type Japan Gauze folder.
Fig. 5 is a structural representation of the present utility model.
Fig. 6 is the B-B cutaway view among Fig. 5.
Fig. 7 is the A-A cutaway view among Fig. 5.
Fig. 8 is an I place partial enlarged drawing among Fig. 5.
Fig. 9 is the II place partial enlarged drawing among Fig. 6.
Figure 10 is the III place partial enlarged drawing among Fig. 7.
The specific embodiment
Referring to Fig. 5 to Figure 10, the utility model comprises an axis 15 and two wheel hubs 16 that are set in parallel on the axis, link to each other with bearing between wheel hub 16 and the axis 15, four pairs of folding blades 1 parallel with axis along the circumferential direction evenly are set between two wheel hubs, it is many to folding blade that six pairs, eight pairs, ten equities also can be set, in every pair of folding blade, one end of a blade 1 is connected by turning unit 13 and mandrel 6 rigidity, another blade 1 identical end is connected with turning unit 3 rigidity that are enclosed within on the mandrel 6, and the structure of the other end is same as described above.Mandrel 6 is arranged on the wheel hub 16, and is parallel with axis 15.
Above-mentioned turning unit 3 links to each other with rotating mechanism respectively with turning unit 13, and described rotating mechanism is made up of gear 4, gear 5, bevel gear 2, bevel gear 7, transition gear 11, fork 8, projection 10 and cam 9; Described gear 4 is connected with turning unit 3 rigidity, and described gear 5 is arranged on the mandrel 6 and with it and is rigidly connected; Gear 4 and bevel gear 2 engagements, gear 5 is by transition gear 11 and bevel gear 7 engagements; Bevel gear 2 and bevel gear 7 all are connected with mandrel 12 rigidity that are arranged on the wheel hub, and an end of fork 8 links to each other with mandrel 12, and the other end of fork 8 links to each other with projection 10, and projection 10 cooperates with cam 9 on being fixed on axis.
Above-mentioned fork 8 is hinged with mandrel 12, and is linked to each other by spring 14.Be pasted with on above-mentioned each blade 1 surface and cover cloth.Above-mentioned projection 10 adopts bearing, and cam 9 is a cam ring.
During the utility model work, projection 10 is along with the rotation of wheel hub 16 is rolled in cam 9, when walking to the cam inner curve during ascent stage, drive bevel gear 2 and bevel gear 7 rotations by fork 8, be arranged on 14 buffer actions of spring in the fork 8, at this moment bevel gear can drive corresponding blade and do relative motion:
One, bevel gear 2 driven gears 4 rotation, and gear 4 is to be rigidly connected with turning unit 3, turning unit 3 also will rotate, and blade 1 is screwed on turning unit 3, rotates so blade 1 can produce with the same angle of turning unit 3.
Two, bevel gear 7 drives transition gear 11 rotations, and transition gear is driven wheel 5 simultaneously, and mandrel 6 is because of being rigidly connected with gear 5, so can be transmitted to turning unit 13 with rotatablely moving.
Claims (5)
1, the wheel hub device of Gauze folder, comprise axis (15) and wheel hub (16), it is characterized in that linking to each other with bearing between described wheel hub (16) and the axis (15), between two wheel hubs, be provided with many to the folding blade parallel with axis, in the every pair of folding blade two ends of each blade (1) respectively with can link to each other around the turning unit that mandrel (6) rotates, turning unit links to each other with rotating mechanism, mandrel (6) is arranged on the wheel hub, and two cooresponding rotating mechanisms of blade can make two blade hand of rotation opposite in every pair of folding blade.
2, according to the wheel hub device of the described Gauze folder of claim 1, it is characterized in that in every pair of folding blade, any end of a blade 1 is connected by turning unit (13) and mandrel (6) rigidity, and another blade 1 identical end is connected with turning unit (3) rigidity that is enclosed within on the mandrel.
3,, it is characterized in that described rotating mechanism is made up of gear (4), gear (5), bevel gear (2), bevel gear (7), transition gear (11), fork (8), projection (10) and cam (9) according to the wheel hub device of the described Gauze folder of claim 2; Described gear (4) is connected with turning unit (3) rigidity, and described gear (5) is arranged on mandrel (6) and upward and with it is rigidly connected; Gear (4) and bevel gear (2) engagement, gear (5) is by transition gear (11) and bevel gear (7) engagement; Bevel gear (2) and bevel gear (7) all are connected with mandrel (12) rigidity that is arranged on the wheel hub, and an end of fork (8) links to each other with mandrel (12), and the other end of fork (8) links to each other with projection (10), and projection (10) cooperates with cam (9) on being fixed on axis.
4,, it is characterized in that described fork (8) and mandrel (12) are hinged, and link to each other by spring (14) according to the wheel hub device of the described Gauze folder of claim 3.
5,, it is characterized in that being pasted with and cover cloth on each blade (1) surface according to the wheel hub device of the described Gauze folder of claim 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620098434 CN2918342Y (en) | 2006-02-24 | 2006-02-24 | Drum apparatus of gauze sheet folding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620098434 CN2918342Y (en) | 2006-02-24 | 2006-02-24 | Drum apparatus of gauze sheet folding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2918342Y true CN2918342Y (en) | 2007-07-04 |
Family
ID=38216156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620098434 Expired - Lifetime CN2918342Y (en) | 2006-02-24 | 2006-02-24 | Drum apparatus of gauze sheet folding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2918342Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109179053A (en) * | 2018-10-29 | 2019-01-11 | 扬州威远机械制造有限公司 | A kind of automation equipment folding gauze |
-
2006
- 2006-02-24 CN CN 200620098434 patent/CN2918342Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109179053A (en) * | 2018-10-29 | 2019-01-11 | 扬州威远机械制造有限公司 | A kind of automation equipment folding gauze |
| CN109179053B (en) * | 2018-10-29 | 2023-08-15 | 扬州威远机械制造有限公司 | Automatic device for folding gauze |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xiaogan Sanjiang Redpeak Electronics and Machinery Co., Ltd. Assignor: Yang Zhiyong Contract record no.: 2014420000159 Denomination of utility model: Drum apparatus of gauze sheet folding machine Granted publication date: 20070704 License type: Exclusive License Record date: 20140721 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070704 |
|
| EXPY | Termination of patent right or utility model |