CN203382479U - Cap screwing core of automatic cap screwing machine - Google Patents
Cap screwing core of automatic cap screwing machine Download PDFInfo
- Publication number
- CN203382479U CN203382479U CN201320473257.XU CN201320473257U CN203382479U CN 203382479 U CN203382479 U CN 203382479U CN 201320473257 U CN201320473257 U CN 201320473257U CN 203382479 U CN203382479 U CN 203382479U
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- China
- Prior art keywords
- hole
- cap screwing
- core
- spiral cover
- small cylindrical
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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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- 230000007704 transition Effects 0.000 claims abstract description 4
- 238000012797 qualification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
The utility model relates to a cap screwing core of an automatic cap screwing machine. A through hole is formed inside the cap screwing core and is composed of a large cylindrical hole, a conical hole and a small cylindrical hole. The large cylindrical hole is located in the lowermost end of the through hole of the cap screwing core, and the diameter of the large cylindrical hole is larger than the outer diameter of a bottle cap. The small cylindrical hole is located in the uppermost end of the through hole of the cap screwing core, and the diameter of the small cylindrical hole is smaller than the outer diameter of the bottle cap. The conical hole is located in the middle of the through hole of the cap screwing core and is connected with the large cylindrical hole and the small cylindrical hole in a transition mode. The cap screwing core is simple in structure. The bottle cap can be effectively prevented from being continuously tightened by the automatic cap screwing machine, the difficulty of adjusting equipment by operators is greatly reduced, and the ex factory pass rate of products is improved.
Description
Technical field
The utility model relates to a kind of bottle cap tightening device, particularly a kind of spiral cover core of AutoCappingmachine.
Background technology
On market, the spiral cover core of general circular lid AutoCappingmachine adopts full taper design more now, the satisfied spiral cover core requirement that adopts full taper design of tolerance Chang Wufa due to large-sized bottle and lid existence itself, the rigging up and debugging personnel are difficult to hold when the adjustment lid enters the height of spiral cover core, often have that the friction force of the conical surface and lid is excessive causes often having lid stripped thread (revolving excessive) and lid to enter the insufficient height of cone and cause revolving not tight phenomenon when spiral cover, the bottle disengaging spiral cover core that simultaneously spins lid is very difficult, often cause the blocking mechanism of controlling bottle disengaging spiral cover core that bottle is scratched, even crimp, finally cause the reject rate of product higher.
Summary of the invention
The utility model, for the deficiencies in the prior art, provides a kind of spiral cover core of AutoCappingmachine, can effectively prevent that bottle cap from being continued to screw by AutoCappingmachine, greatly reduces the difficulty that operating personal is adjusted equipment, has improved the qualification rate of product export.
The main technical schemes that the utility model adopts is: a kind of spiral cover core of AutoCappingmachine, it is characterized in that: the inside of spiral cover core is a through hole, through hole is comprised of big column hole, conical bore and small cylindrical opening, described big column hole is positioned at spiral cover core through hole bottom, the aperture in described big column hole is greater than the external diameter of bottle cap, described small cylindrical opening is positioned at the top of spiral cover core through hole, the aperture of described small cylindrical opening is less than the external diameter of bottle cap, described conical bore is positioned at the midway location of spiral cover core through hole, and described conical bore transition connects big column hole and small cylindrical opening.
The beneficial effect that adopts the utility model to bring is: can effectively prevent that bottle cap from being continued to screw by AutoCappingmachine, greatly reduce the difficulty that operating personal is adjusted equipment, improve the qualification rate of product export.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, be described further:
The cutaway view of the spiral cover core that Fig. 1 is a kind of AutoCappingmachine of the utility model.
The upward view that Fig. 2 is the spiral cover core.
Fig. 3 is the view of bottle cap when putting into AutoCappingmachine and starting to screw.
The label that wherein component names is corresponding is as follows:
The specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, in the present embodiment, a kind of spiral cover core of AutoCappingmachine, the inside of spiral cover core is a through hole, through hole is comprised of big column hole 1, conical bore 2 and small cylindrical opening 3, big column hole 1 is positioned at spiral cover core through hole bottom, the aperture in big column hole 1 is greater than the external diameter of bottle cap 4, small cylindrical opening 3 is positioned at the top of spiral cover core through hole, the aperture of small cylindrical opening 3 is less than the external diameter of bottle cap 4, conical bore 2 is positioned at the midway location of spiral cover core through hole, and conical bore 2 transition connect big column hole 1 and small cylindrical opening 3.
Make the part tapered configuration by the through hole by the spiral cover core into by full taper design, be designed with the small cylindrical opening 3 that is slightly less than bottle cap 4 external diameters simultaneously in the upper end of conical bore 2, effectively stoped bottle cap 4 to be continued to screw by AutoCappingmachine, reduced the friction force of bottle cap 4 sides and conical bore 2, increased the friction force of bottle cap 4 top circumference end faces and small cylindrical opening 3, the height that bottle cap 4 enters conical bore 2 is fixed, the friction force of the side of bottle cap 4 and bottle cap 4 end face two parts and spiral cover core is slightly less than bottle cap 4 and revolves the required torsion of stripped thread on bottleneck, greatly reduce operating personal and adjust the difficulty of equipment, improved the qualification rate of product export.
The utility model is not limited to above embodiment, and every other embodiments that drawn according to the technical solution of the utility model by those skilled in the art, within dropping on equally protection domain of the present utility model.
Claims (1)
1. the spiral cover core of an AutoCappingmachine, it is characterized in that: the inside of spiral cover core is a through hole, through hole is by big column hole (1), conical bore (2) and small cylindrical opening (3) form, described big column hole (1) is positioned at spiral cover core through hole bottom, the aperture in described big column hole (1) is greater than the external diameter of bottle cap (4), described small cylindrical opening (3) is positioned at the top of spiral cover core through hole, the aperture of described small cylindrical opening (3) is less than the external diameter of bottle cap (4), described conical bore (2) is positioned at the midway location of spiral cover core through hole, described conical bore (2) transition connects big column hole (1) and small cylindrical opening (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320473257.XU CN203382479U (en) | 2013-08-05 | 2013-08-05 | Cap screwing core of automatic cap screwing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320473257.XU CN203382479U (en) | 2013-08-05 | 2013-08-05 | Cap screwing core of automatic cap screwing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203382479U true CN203382479U (en) | 2014-01-08 |
Family
ID=49870991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320473257.XU Expired - Fee Related CN203382479U (en) | 2013-08-05 | 2013-08-05 | Cap screwing core of automatic cap screwing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203382479U (en) |
-
2013
- 2013-08-05 CN CN201320473257.XU patent/CN203382479U/en not_active Expired - Fee Related
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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: 20140108 |