CN102730247B - Splitting type U-shaped membrane cutting knife device for full-automatic handkerchief packaging machine - Google Patents
Splitting type U-shaped membrane cutting knife device for full-automatic handkerchief packaging machine Download PDFInfo
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- CN102730247B CN102730247B CN201110089297.XA CN201110089297A CN102730247B CN 102730247 B CN102730247 B CN 102730247B CN 201110089297 A CN201110089297 A CN 201110089297A CN 102730247 B CN102730247 B CN 102730247B
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- cutting knife
- membrane cutting
- locating piece
- slide block
- shaped
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Abstract
The invention relates to a splitting type U-shaped membrane cutting knife device for a full-automatic handkerchief packaging machine, comprising a fastening screw, a positioning block, a slide block, a bolt, a U-shaped membrane cutting knife, a spring, a guide key and a tool apron, wherein the positioning block and the guide key are fixed in a circular hole of the tool apron through the fastening screw; the spring is arranged outside a guide column of the positioning block; the U-shaped membrane cutting knife is fixedly arranged on the slide block through a bolt; the slide block is arranged on the positioning block and the guide key; the U-shaped membrane cutting knife and the slide block are arranged; and the U-shaped membrane cutting knife with the adjusted distance is fixed on a screw bolt of the positioning block through double nuts. Compared with the prior art, the splitting type U-shaped full-automatic membrane cutting knife device for the handkerchief packaging machine has the advantages that the knife can be effectively and conveniently adjusted, the membrane cutting quality is improved, the service life of the U-shaped membrane cutting knife is prolonged, the cost of the U-shaped membrane cutting knife is obviously lowered and the like.
Description
Technical field
The present invention relates to wrapping machine cutting knife, especially relate to a kind of full automaticity handkerchief wrapping machine Split type U-shaped membrane cutting knife device.
Background technology
The U-shaped cutting membrane knife of existing full automaticity handkerchief wrapping machine is integral type, and it has three shortcomings: one is U-shaped cutting membrane knife and bed plate rigid contact, toolsetting difficulty, difficult quality guarantee; Two is after monolithic blade wearing and tearing, reconditioning difficulty, and reconditioning three times afterwards just cannot reconditioning again, can only scrap; Three is expensive, and one about 9700 yuan, cutter.
Summary of the invention
Object of the present invention be exactly in order to overcome above-mentioned prior art exist defect and provide one effectively can facilitate toolsetting, improve and cut film quality, extend U-shaped cutting membrane knife service life, significantly reduce the full automaticity handkerchief wrapping machine Split type U-shaped membrane cutting knife device of U-shaped cutting membrane knife expense.
Object of the present invention can be achieved through the following technical solutions: a kind of full automaticity handkerchief wrapping machine Split type U-shaped membrane cutting knife device, it is characterized in that, comprise holding screw, locating piece, slide block, bolt, U-shaped cutting membrane knife, spring, feather key, tool rest, described locating piece and feather key are fixed in the circular hole of tool rest by holding screw, spring is provided with outside the guide pillar of locating piece, described U-shaped cutting membrane knife is bolted on slide block, described slide block is arranged on locating piece and feather key, load onto U-shaped cutting membrane knife and slide block, mix up distance U-shaped cutting membrane knife double nuts is fixed on the stud of locating piece.
Described locating piece is arranged in the middle of the circular hole of tool rest, and described feather key is arranged on the circular hole sidewall of tool rest, and mutually vertical with locating piece.
Described spring is arranged between U-shaped cutting membrane knife and tool rest.
Described slide block is arranged on above locating piece.
Compared with prior art, the present invention has following advantage:
One, toolsetting is convenient: owing to having installed spring between U-shaped cutting membrane knife and tool rest, make U-shaped cutting membrane knife and bed plate become Elastic Contact by rigid contact, and toolsetting is convenient, improves and cuts film quality.
Two, life-saving: because U-shaped cutting membrane knife and bed plate become Elastic Contact by rigid contact, the abrasion factor of U-shaped cutting membrane knife obviously declines; After have employed split-type structural, cutter grinding is convenient, and often cutter can be repeated reconditioning about six times, therefore extends the service life of U-shaped cutting membrane knife widely.
Three, expense is reduced: after have employed split-type structural, change a pair U-shaped cutting membrane knife and only need 500 yuan, significantly reduce the expense of U-shaped cutting membrane knife.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment 1
As shown in Figure 1, a kind of full automaticity handkerchief wrapping machine Split type U-shaped membrane cutting knife device, comprise holding screw 1, locating piece 2, slide block 3, bolt 4, U-shaped cutting membrane knife 5, spring 6, feather key 7, tool rest 8, described locating piece 2 and feather key 7 are fixed in the circular hole of tool rest 8 by holding screw 1, spring 6 is provided with outside the guide pillar of locating piece 2, described U-shaped cutting membrane knife 5 is fixed on slide block 3 by four bolts 4, described slide block 3 is arranged on locating piece 2 and feather key 7, load onto U-shaped cutting membrane knife and slide block, mix up distance U-shaped cutting membrane knife double nuts is fixed on the stud of locating piece.
Described locating piece 2 is arranged in the middle of the circular hole of tool rest 8, described feather key 7 is arranged on the circular hole sidewall of tool rest 8, and it is mutually vertical with locating piece, slide block 3 is arranged on above locating piece 2, slide block 3 drives U-shaped cutting membrane knife 5 to slide according to feather key 7, spring 6 is provided with between U-shaped cutting membrane knife 5 and tool rest 8, U-shaped cutting membrane knife and bed plate is made to become Elastic Contact by rigid contact, toolsetting is convenient, improve and cut film quality, and becoming Elastic Contact by rigid contact due to U-shaped cutting membrane knife and bed plate, the abrasion factor of U-shaped cutting membrane knife obviously declines; After have employed split-type structural, cutter grinding is convenient, and often cutter can be repeated reconditioning about six times, therefore extends the service life of U-shaped cutting membrane knife widely.
Claims (2)
1. a full automaticity handkerchief wrapping machine Split type U-shaped membrane cutting knife device, it is characterized in that, comprise holding screw, locating piece, slide block, bolt, U-shaped cutting membrane knife, spring, feather key, tool rest, described locating piece and feather key are fixed in the circular hole of tool rest by holding screw, are provided with spring outside the guide pillar of locating piece, described U-shaped cutting membrane knife is bolted on slide block, described slide block is arranged on locating piece and feather key, loads onto U-shaped cutting membrane knife and slide block, mixes up distance and is fixed on the stud of locating piece by U-shaped cutting membrane knife double nuts;
Described spring is arranged between U-shaped cutting membrane knife and tool rest;
Described locating piece is arranged in the middle of the circular hole of tool rest, and described feather key is arranged on the circular hole sidewall of tool rest, and mutually vertical with locating piece.
2. a kind of full automaticity handkerchief wrapping machine Split type U-shaped membrane cutting knife device according to claim 1, it is characterized in that, described slide block is arranged on above locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110089297.XA CN102730247B (en) | 2011-04-10 | 2011-04-10 | Splitting type U-shaped membrane cutting knife device for full-automatic handkerchief packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110089297.XA CN102730247B (en) | 2011-04-10 | 2011-04-10 | Splitting type U-shaped membrane cutting knife device for full-automatic handkerchief packaging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102730247A CN102730247A (en) | 2012-10-17 |
| CN102730247B true CN102730247B (en) | 2014-12-31 |
Family
ID=46986696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110089297.XA Active CN102730247B (en) | 2011-04-10 | 2011-04-10 | Splitting type U-shaped membrane cutting knife device for full-automatic handkerchief packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102730247B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2801439A (en) * | 1954-09-13 | 1957-08-06 | Du Pont | Calender adjunct |
| DE2810223A1 (en) * | 1977-12-02 | 1979-06-07 | Angelo Bartesaghi | Continuous strip cutting machine for sheet material - has knife in first roller spring loaded towards slot in second roller |
| US4442742A (en) * | 1981-12-29 | 1984-04-17 | Box Innards, Inc. | Rotary apparatus for forming sheets with rounded corners |
| EP0900637A2 (en) * | 1997-09-04 | 1999-03-10 | Mitsubishi Heavy Industries, Ltd. | Rotary cutoff apparatus |
| CN101850557A (en) * | 2009-03-31 | 2010-10-06 | 全利机械股份有限公司 | Package glue film opening split line opening knife module |
-
2011
- 2011-04-10 CN CN201110089297.XA patent/CN102730247B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2801439A (en) * | 1954-09-13 | 1957-08-06 | Du Pont | Calender adjunct |
| DE2810223A1 (en) * | 1977-12-02 | 1979-06-07 | Angelo Bartesaghi | Continuous strip cutting machine for sheet material - has knife in first roller spring loaded towards slot in second roller |
| US4442742A (en) * | 1981-12-29 | 1984-04-17 | Box Innards, Inc. | Rotary apparatus for forming sheets with rounded corners |
| EP0900637A2 (en) * | 1997-09-04 | 1999-03-10 | Mitsubishi Heavy Industries, Ltd. | Rotary cutoff apparatus |
| CN101850557A (en) * | 2009-03-31 | 2010-10-06 | 全利机械股份有限公司 | Package glue film opening split line opening knife module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102730247A (en) | 2012-10-17 |
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