CN102886791A - Cutter of ring cutting machine - Google Patents
Cutter of ring cutting machine Download PDFInfo
- Publication number
- CN102886791A CN102886791A CN 201110204579 CN201110204579A CN102886791A CN 102886791 A CN102886791 A CN 102886791A CN 201110204579 CN201110204579 CN 201110204579 CN 201110204579 A CN201110204579 A CN 201110204579A CN 102886791 A CN102886791 A CN 102886791A
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- China
- Prior art keywords
- blade
- cutter
- cutting machine
- groove
- ring cutting
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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.)
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Abstract
The invention relates to the technical field of bottle cap processing equipment, and particularly relates to a cutter of a ring cutting machine. The cutter of the ring cutting machine comprises a body, a blade, a groove and a mounting hole, wherein the blade is located at the edge of the body; the groove is arranged at the blade and vertical to the blade; the mounting hole is arranged on the body; the groove is trapezoidal; the body is circular; and the blade is arc. Through the circular body design, the cutting tracks of the blade and the bottle caps are identical; during working, the blade is fixed and the bottle caps roll through the blade, so that conciseness and fluency are provided, the lines are bright and clean and the continuity is good; and the groove which is wide in mouth and narrow in bottom is beneficial for cutting, so that the cutting precision and product quality are greatly improved.
Description
Technical field
The present invention relates to the bottle cap technical field of processing equipment, especially a kind of cutter for ring cutting machine.
Background technology
At present, the plastic bottle closure of beverage bottle commonly used generally all is comprised of body of the bottle lid and anti-theft ring, and the tear line of ring-type is arranged between them, after for the first time with the bottle cap rotation, needs tear line is torn, and just can open bottle cap, thereby play the effect that ensures merchandise security.Producing such bottle cap need use feeding device, lid treatment device, pushing cover device, cuts loop device, go out a series of devices such as lid arrangement, wherein, it is the most important to cut loop device, blade also becomes the most important thing, existing cutter for ring cutting machine is the round turntable blade, during work, because blade is rotating, therefore the tear line that cuts out often has deviation, not in the same horizontal line.
Summary of the invention
Low in order to overcome existing ring-cutting machine rotating disc type blade precision, the deficiency that cut quality is poor the invention provides a kind of cutter for ring cutting machine.
The technical solution adopted for the present invention to solve the technical problems is: a kind of cutter for ring cutting machine, comprise blade, blade, cutter groove and installing hole, and blade is positioned at the blade edge, and the cutter groove is positioned at the blade place, and is vertical with blade, and installing hole is located on the blade, and the cutter groove is trapezoidal.
According to another embodiment of the invention, comprise that further the notch of cutter groove is wide than bottom land.
According to another embodiment of the invention, comprise that further blade is circular, blade is curved.
According to another embodiment of the invention, comprise that further blade and cutter groove are distributed in the blade inboard.
The invention has the beneficial effects as follows, the design of annular blade is so that the cutting track of blade and bottle cap is identical, during work, blade is fixed, bottle cap rolls across at blade, and succinct smooth, lines are bright and clean, continuity is good, slot opening, the narrow cutter groove of bottom land more are conducive to cutting, have greatly improved cutting accuracy and product quality.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is structural representation of the present invention.
1. blades among the figure, 2. blade, 3. cutter groove, 4. installing hole.
The specific embodiment
Be structural representation of the present invention such as Fig. 1, a kind of cutter for ring cutting machine comprises blade 1, blade 2, cutter groove 3 and installing hole 4, and blade 2 is positioned at blade 1 edge, and cutter groove 3 is positioned at blade 2 places, and is vertical with blade 2, and installing hole 4 is located on the blade 1, and cutter groove 3 is trapezoidal.The notch of cutter groove 3 is wide than bottom land.Blade 1 is circular, and blade 2 is curved.Blade 2 is distributed in blade 1 inboard with cutter groove 3.
During use, blade 1 is fixed on the work top, regulates suitable positional distance by oval-shaped installing hole 4, guarantee that blade 2 and the circular motion track of bottle cap coincide, when bottle cap forwards blade 1 position to, when contacting with blade 2, under the rubbing action of knife rest, revolution is done on the bottle cap limit, and the edge blade 2 and does rotation, thereby cut out smooth tear line by blade 2, cutter groove 3 is trapezoidal, slot opening, and bottom land is narrow, more be conducive to the cutting to bottle cap, greatly improve cutting accuracy and cutting efficiency.
Claims (4)
1. cutter for ring cutting machine, comprise blade (1), blade (2), cutter groove (3) and installing hole (4), blade (2) is positioned at blade (1) edge, cutter groove (3) is positioned at blade (2) and locates, vertical with blade (2), installing hole (4) is located on the blade (4), it is characterized in that, cutter groove (3) is trapezoidal.
2. cutter for ring cutting machine according to claim 1 is characterized in that, the notch of cutter groove (3) is wide than bottom land.
3. cutter for ring cutting machine according to claim 1 is characterized in that, blade (1) is circular, and blade (2) is curved.
4. cutter for ring cutting machine according to claim 1 is characterized in that, blade (2) is distributed in blade (1) inboard with cutter groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110204579 CN102886791A (en) | 2011-07-21 | 2011-07-21 | Cutter of ring cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110204579 CN102886791A (en) | 2011-07-21 | 2011-07-21 | Cutter of ring cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102886791A true CN102886791A (en) | 2013-01-23 |
Family
ID=47530573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110204579 Pending CN102886791A (en) | 2011-07-21 | 2011-07-21 | Cutter of ring cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102886791A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710095A (en) * | 2016-02-23 | 2016-06-29 | 杭州娃哈哈精密机械有限公司 | Method for cleaning bottle mouth of drink bottle |
| CN107755718A (en) * | 2016-08-16 | 2018-03-06 | 天津锐溥精密模具有限公司 | Involute knife group and its edge of a knife calculation method of parameters |
-
2011
- 2011-07-21 CN CN 201110204579 patent/CN102886791A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710095A (en) * | 2016-02-23 | 2016-06-29 | 杭州娃哈哈精密机械有限公司 | Method for cleaning bottle mouth of drink bottle |
| CN105710095B (en) * | 2016-02-23 | 2018-04-27 | 杭州娃哈哈精密机械有限公司 | Beverage bottle mouth cleaning method |
| CN107755718A (en) * | 2016-08-16 | 2018-03-06 | 天津锐溥精密模具有限公司 | Involute knife group and its edge of a knife calculation method of parameters |
| CN107755718B (en) * | 2016-08-16 | 2019-09-10 | 天津锐溥精密模具有限公司 | The design method of involute blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130123 |