CN2797215Y - Swivel head for packing rolling edge and sealing of coin - Google Patents
Swivel head for packing rolling edge and sealing of coin Download PDFInfo
- Publication number
- CN2797215Y CN2797215Y CN 200520102568 CN200520102568U CN2797215Y CN 2797215 Y CN2797215 Y CN 2797215Y CN 200520102568 CN200520102568 CN 200520102568 CN 200520102568 U CN200520102568 U CN 200520102568U CN 2797215 Y CN2797215 Y CN 2797215Y
- Authority
- CN
- China
- Prior art keywords
- crimping
- coin
- wrapping
- packing
- tapered sleeve
- 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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Abstract
The utility model relates to a rotary head for packing, crimping and sealing coins, which comprises a rotary base matched with an external rotating shaft, wherein the rotary base is threaded connected with a hollow taper sleeve, and the outward end of the hollow taper sleeve is provided with a tapered opening; a plurality of central claws provided with crimping molding surfaces at the external ends are placed in the hollow taper sleeve and are distributed around a central axis line; the internal end of each central claw is hinged on the rotary base, and the side surface of the external ends are contacted and matched with the tapered opening to form a stepless coins crimping sealing diameter regulating device. The utility model has the advantages that the structure is reasonable, nothing remains but to rotate the hollow taper sleeve to displace, the tapered opening can relatively loosen or retract the internal end of each central claw, namely, the diameter of crimping molding can be carried out stepless adjustment; the use is convenient, one rotary head can be used for packing and crimping of the coins of various specifications of different countries and face values; the efficiency of a coin packing reel drum is increased, the production cost of the rotary head can be reduced greatly, and the equipment cost for purchasing a coin packing, crimping and sealing machine is also reduced.
Description
Technical field: the utility model relates to a kind of coin wrapping double seaming closing machine, particularly seals rotating head.
Background technology: coin is checked arrangement, after quilt is wrapped up into paper roll, need just finish the wrapping reel of coin with capper with the inside moulding of crimping.Rotating head on the general capper is provided with the crimping forming surface of fixed diameter, but the country origin of coin, kind, face amount difference, diameter is also different, such capper must be furnished with the rotating head of a plurality of different crimp diameter just can be to the coin seaming mouth of different-diameter, and the cost of equipment purchasing increases.During actual the use, it is cumbersome not only to change rotating head, influences the efficient of coin wrapping reel, and very many owing to dimensions when producing rotating head, and precision prescribed is higher, produces also very trouble.
Summary of the invention: at the deficiencies in the prior art, but the coin wrapping crimping that the utility model provides a kind of step-less adjustment to seal crimp diameter seals rotating head.
The utility model comprises a rotating basis that cooperates with outside rotating shaft, hollow tapered sleeve has been threaded on the rotating basis, this hollow tapered sleeve have bell towards the outer end, the center prongs that some outer ends are provided with the crimping forming surface places hollow tapered sleeve to distribute around central axis, the inner end of each center prongs is hinged on the rotating basis, and outer end side surface then constitutes stepless coin crimping with the bell contact matching and seals diameter regulating device.
The utility model is rational in infrastructure, only need hollow tapered sleeve turn displacement, then bell can loosen the outer end of each center prongs or draw in relatively, the crimping forming surface of center prongs outer end and the relative size of central axis like this, the diameter that also is the crimping moulding gets final product stepless adjustment, very easy to use, a rotating head can be used for the coin wrapping crimping of all size of different country origins, face amount, improved the efficient of coin wrapping reel, and reduced the rotating head productive costs significantly, the equipment cost that the user purchases coin wrapping double seaming closing machine also reduces.
Further specify the utility model below in conjunction with drawings and Examples.
Description of drawings: Fig. 1 is the main structure scheme drawing of embodiment;
Fig. 2 is another form figure of Fig. 1.
The specific embodiment: as shown in the figure, hollow tapered sleeve 2 has been threaded on the rotating basis 1 that cooperates with outside rotating shaft, this hollow tapered sleeve 2 have a bell 4 towards the outer end, the center prongs 3 that some outer ends are provided with the crimping forming surface places hollow tapered sleeve 2 to distribute around central axis, the inner end of each center prongs 3 is hinged on the rotating basis 1, and outer end side surface then constitutes stepless coin crimping with bell 4 contact matching and seals diameter regulating device.The quantity of center prongs 3 generally can be two, and central axis is symmetrically distributed, and is provided with tensioning spring 6 between the two.In fact center prongs 3 can utilize the material self character to contact with bell 4, but utilizes tensioning spring 6 can make center prongs 3 more reliable with contacting of bell 4.Be connected with fixedly core print seat 7 on the rotating basis 1 of present embodiment, the inner end of center prongs 3 is hinged on fixedly on the core print seat 7, and Assembling Production is convenient like this.In fact the hollow tapered sleeve 2 general outside threads that adopt, rotating basis 1 be corresponding screw-internal thread fit connection, at the hollow tapered sleeve 2 outer walls fastening screw nut 5 that also can be threaded, makes the location of hollow tapered sleeve 2 more reliable like this.
During service adjustment, loosen fastening screw nut 5, the coin specification precession of crimping or screw out hollow tapered sleeve 2 as required can also be established inspection door 8 in rotating basis 1 side-walls and be observed hollow tapered sleeve 2 accurate positions, determines that back precession fastening screw nut 5 locatees.The crimping of the paper roll that coin is wrapped up is put into bell 4, contacts with the outer end crimping forming surface of center prongs 3, and when rotating basis 1 rotated, center prongs 3 also rotate and the crimping friction nature formation winding limit of coin volume, and the coin wraparound is bundled into type.
Claims (5)
1, a kind of coin wrapping crimping seals rotating head, comprise a rotating basis that cooperates with outside rotating shaft, it is characterized by: hollow tapered sleeve (2) has been threaded on the rotating basis (1), this hollow tapered sleeve (2) have a bell (4) towards the outer end, the center prongs (3) that some outer ends are provided with the crimping forming surface places hollow tapered sleeve (2) to distribute around central axis, the inner end of each center prongs (3) is hinged on the rotating basis (1), outer end side surface then and bell (4) contact matching constitute stepless coin crimping and seal diameter regulating device.
2, coin wrapping crimping according to claim 1 seals rotating head, and it is characterized by: center prongs (3) is two, is provided with tensioning spring (6) between the two.
3, coin according to claim 1 and 2 wrapping crimping seals rotating head, it is characterized by: at hollow tapered sleeve (2) the outer wall fastening screw nut (5) that also has been threaded.
4, coin according to claim 1 and 2 wrapping crimping seals rotating head, it is characterized by: be connected with fixedly core print seat (7) on the rotating basis (1), the inner end of center prongs (3) is hinged on fixedly on the core print seat (7).
5, coin according to claim 3 wrapping crimping seals rotating head, it is characterized by: be connected with fixedly core print seat (7) on the rotating basis (1), the inner end of center prongs (3) is hinged on fixedly on the core print seat (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520102568 CN2797215Y (en) | 2005-05-27 | 2005-05-27 | Swivel head for packing rolling edge and sealing of coin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520102568 CN2797215Y (en) | 2005-05-27 | 2005-05-27 | Swivel head for packing rolling edge and sealing of coin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2797215Y true CN2797215Y (en) | 2006-07-19 |
Family
ID=36868450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520102568 Expired - Fee Related CN2797215Y (en) | 2005-05-27 | 2005-05-27 | Swivel head for packing rolling edge and sealing of coin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2797215Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105931362A (en) * | 2016-06-06 | 2016-09-07 | 上海理工大学 | Paper rolling hook and coin packing device |
-
2005
- 2005-05-27 CN CN 200520102568 patent/CN2797215Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105931362A (en) * | 2016-06-06 | 2016-09-07 | 上海理工大学 | Paper rolling hook and coin packing device |
| CN105931362B (en) * | 2016-06-06 | 2018-10-23 | 上海理工大学 | Roll paper hook and Coin packing device |
| CN109191662A (en) * | 2016-06-06 | 2019-01-11 | 上海理工大学 | A kind of packing machine |
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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 |