CN104150036A - Knife feeding device used for L-type packing machine - Google Patents
Knife feeding device used for L-type packing machine Download PDFInfo
- Publication number
- CN104150036A CN104150036A CN201410399271.9A CN201410399271A CN104150036A CN 104150036 A CN104150036 A CN 104150036A CN 201410399271 A CN201410399271 A CN 201410399271A CN 104150036 A CN104150036 A CN 104150036A
- Authority
- CN
- China
- Prior art keywords
- cutter
- knife
- wrapping machine
- packing machine
- type packing
- 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.)
- Pending
Links
Abstract
The invention discloses a knife feeding device used for an L-type packing machine. The knife feeding device used for the L-type packing machine comprises a transverse knife and a longitudinal knife which are spliced together, are made of alloy steel and are connected through a circular arc knife edge. The knife feeding device used for the L-type packing machine can achieve continuous sealing and cutting of products, and the firmness of sealed mouths is improved; in addition, the transverse knife and the longitudinal knife of the L-type packing machine are convenient to clean and maintain, accessories are convenient to replace, and the stability and overall working efficiency of the knife sealing device are greatly improved.
Description
Technical field
The invention belongs to wrapping machine field, be specifically related to a kind of upper knife system for L-type wrapping machine.
Background technology
The upper knife system of L-type wrapping machine of the same trade in the market, most of horizontal cutter and vertical cutter angle adopting is spliced, require the edge of a knife to splice completely, must horizontal cutter and vertical cutter point of a knife can stick together completely, nose part is divided smaller, heating part is yielding, the point of a knife of horizontal cutter and vertical cutter withstands mutually after adding het expansion, fragile point of a knife, while causing sealing, film blocking can't cut, and affects packaging quality.
Summary of the invention
The object of the invention is to overcome the problem that prior art exists, a kind of upper knife system for L-type wrapping machine is provided, adopt circular arc type to connect cutter, horizontal cutter is connect to cutter partial design and become circular arc type to connect cutter, vertical cutter is directly plane, the two connects cutter can accomplish complete splicing, and easily processing, it is more abundant that circular arc connects cutter part, also not yielding after heating, the disqualification rate that has reduced in a large number the sealing of L-type sealing machine, has improved packaging quality.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
For a upper knife system for L-type wrapping machine, comprise horizontal cutter and vertical cutter,, described horizontal cutter and described vertical cutter are stitched together.
Further, described horizontal cutter and described vertical cutter all adopt alloy steel, and adopt the circular arc edge of a knife to join.
Preferably, on described horizontal cutter and described vertical cutter, be equipped with lifting bolt, cutter hub mounting blocks and mica plate.
Further, described lifting bolt, cutter hub mounting blocks and mica plate are all installed on envelope cutter upper beam.
Further, described mica plate is heat insulation, described envelope cutter surface plated with double-layer " Du Pont " oiliness teflon.。
Beneficial effect of the present invention:
The present invention can realize the continuous sealing of product, improved sealing firmly, be also convenient in addition the horizontal cutter of L-type wrapping machine and vertical cutter knife system clean, maintenance, change accessory, greatly improved envelope knife system stability and whole work efficiency.
Accompanying drawing explanation
Fig. 1 is the birds-eye view that the present invention is applied to the envelope knife system of L-type wrapping machine;
Fig. 2 is the cutaway view that the present invention is applied to the envelope knife system of L-type wrapping machine;
Fig. 3 is that the envelope knife system that the present invention is applied to L-type wrapping machine connects cutter part partial enlarged view.
Number in the figure explanation: 1, horizontal cutter, 2, vertical cutter.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Shown in Fig. 1-Fig. 3, a kind of upper knife system for L-type wrapping machine, comprises horizontal cutter 1 and vertical cutter 2, and described horizontal cutter 1 and described vertical cutter 2 are stitched together.
Further, described horizontal cutter 1 and described vertical cutter 2 all adopt alloy steel, and adopt the circular arc edge of a knife to join.
Preferably, on described horizontal cutter 1 and described vertical cutter 2, be equipped with lifting bolt, cutter hub mounting blocks and mica plate.
Further, described lifting bolt, cutter hub mounting blocks and mica plate are all installed on envelope cutter upper beam.
Preferably, on described cutter hub mounting blocks and mica plate cushion block, be all designed with waist hole, because in sealing process, the high temperature of horizontal cutter 1 and vertical cutter 2 can make cutter hub expand, and design leaves cutter hub expansion space during waist hole, avoids cutter hub generation gross distortion.
Further, described mica plate is heat insulation, avoids the heat of cutter hub along with lifting bolt passes to envelope cutter upper beam; Described envelope cutter surface plated with double-layer " Du Pont " oiliness teflon.
Principle of the present invention:
When the film horizontal cutter of process and vertical cutter, upper beam moves downward, first be that horizontal sealing cutter backplate and longitudinal sealing cutter backplate are pushed down film (in whole cut-out and sealing process, two side guard plates are pushed down film all the time, while avoiding film to cut off sealing because of hot knife, cause deformation of thin membrane, thereby affect seal quality), the spring-compressed on backplate guide pillar then, that horizontal cutter and the vertical cutter that connects cutter with circular arc pushed down film in fact, by it cut-out and sealing, because connect cutter, it is partly circular arc type, so the canted section of film is also circular arc, can avoid breaking at the follow-up winder part film that will give up, envelope knife system stability and whole work efficiency have been improved.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. for a upper knife system for L-type wrapping machine, comprise horizontal cutter (1) and vertical cutter (2), it is characterized in that, described horizontal cutter (1) and described vertical cutter (2) are stitched together.
2. the upper knife system for L-type wrapping machine according to claim 1, is characterized in that, described horizontal cutter (1) and described vertical cutter (2) all adopt alloy steel, and adopts the circular arc edge of a knife to join.
3. the upper knife system for L-type wrapping machine according to claim 1, is characterized in that, on described horizontal cutter (1) and described vertical cutter (2), is equipped with lifting bolt, cutter hub mounting blocks and mica plate.
4. the upper knife system for L-type wrapping machine according to claim 1, is characterized in that, described lifting bolt, and cutter hub mounting blocks and mica plate are all installed on envelope cutter upper beam.
5. the upper knife system for L-type wrapping machine according to claim 4, is characterized in that, described mica plate is heat insulation, described envelope cutter surface plated with double-layer " Du Pont " oiliness teflon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410399271.9A CN104150036A (en) | 2014-08-14 | 2014-08-14 | Knife feeding device used for L-type packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410399271.9A CN104150036A (en) | 2014-08-14 | 2014-08-14 | Knife feeding device used for L-type packing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104150036A true CN104150036A (en) | 2014-11-19 |
Family
ID=51875713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410399271.9A Pending CN104150036A (en) | 2014-08-14 | 2014-08-14 | Knife feeding device used for L-type packing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104150036A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2203957Y (en) * | 1994-06-22 | 1995-07-26 | 刘子克 | Heat securing device |
| JP2000043824A (en) * | 1998-07-30 | 2000-02-15 | Kohjin Co Ltd | Impulse heat sealer for l-shaped seal |
| CN2427440Y (en) * | 2000-06-26 | 2001-04-25 | 刘景祥 | Improved 'L' shaped sealing machine |
| US6421988B1 (en) * | 1999-11-12 | 2002-07-23 | Shao-Yi Chiu | Automatic packing sealing and cutting machine for plastic film |
| CN202593891U (en) * | 2011-11-14 | 2012-12-12 | 东莞市倡原机械有限公司 | Full-automatic L-shape sealing machine |
| CN202728634U (en) * | 2012-09-11 | 2013-02-13 | 余谈阵 | Sealing device of heat-sealing packaging machine |
-
2014
- 2014-08-14 CN CN201410399271.9A patent/CN104150036A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2203957Y (en) * | 1994-06-22 | 1995-07-26 | 刘子克 | Heat securing device |
| JP2000043824A (en) * | 1998-07-30 | 2000-02-15 | Kohjin Co Ltd | Impulse heat sealer for l-shaped seal |
| US6421988B1 (en) * | 1999-11-12 | 2002-07-23 | Shao-Yi Chiu | Automatic packing sealing and cutting machine for plastic film |
| CN2427440Y (en) * | 2000-06-26 | 2001-04-25 | 刘景祥 | Improved 'L' shaped sealing machine |
| CN202593891U (en) * | 2011-11-14 | 2012-12-12 | 东莞市倡原机械有限公司 | Full-automatic L-shape sealing machine |
| CN202728634U (en) * | 2012-09-11 | 2013-02-13 | 余谈阵 | Sealing device of heat-sealing packaging machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205203526U (en) | Membrane transverse sealing device | |
| CN104150036A (en) | Knife feeding device used for L-type packing machine | |
| CN207617201U (en) | Multi-layer co-extruded large capacity transfusion bag heat seal bag making device | |
| CN204399575U (en) | A kind of upper cutter device for L-type wrapping machine | |
| CN103785916B (en) | The welding tooling of welding is welded on solar battery sheet | |
| CN205764118U (en) | A kind of hot shears structure | |
| CN205291580U (en) | Sheet cutter connecting device | |
| CN203185713U (en) | Heat-seal cooling pressing plate device | |
| CN205168973U (en) | Automatic mark packagine machine is beaten to bubble cap | |
| CN103407624A (en) | Horizontal sealing upper cutter device for packing machine | |
| CN105116581A (en) | Display screen cutting technology | |
| CN203428098U (en) | Horizontal sealing top cutter device used for packing machine | |
| CN204280077U (en) | A kind of heat sealing mechanism of paper-plastic packing machine | |
| CN204041135U (en) | Novel partition structure | |
| CN102954315B (en) | Production device of back-seal vacuum heat insulation plate | |
| CN209241465U (en) | A kind of sealing-cutting device of medical strapper | |
| CN203078805U (en) | Horizontal sealing device for packaging machine | |
| CN203094548U (en) | Vertical sealing heat insulation device | |
| CN204056435U (en) | A kind of envelope of the horizontal sealing upper slitter for wrapping machine cutter backplate friction inhibiting device | |
| CN206464403U (en) | A kind of square metal product shaving die | |
| CN206938060U (en) | A kind of carton former material trimmer | |
| CN105058445A (en) | Shearing mechanism | |
| CN208149780U (en) | A kind of manufacturing equipment being packed for paper-plastic composite film | |
| CN104786552A (en) | Flanging device | |
| CN204712155U (en) | Adjustable cutting membrane knife |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141119 |