CN103010535A - Plastic film cutting-off machine - Google Patents
Plastic film cutting-off machine Download PDFInfo
- Publication number
- CN103010535A CN103010535A CN 201110280949 CN201110280949A CN103010535A CN 103010535 A CN103010535 A CN 103010535A CN 201110280949 CN201110280949 CN 201110280949 CN 201110280949 A CN201110280949 A CN 201110280949A CN 103010535 A CN103010535 A CN 103010535A
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- China
- Prior art keywords
- plastic film
- frame
- cutting
- cutting knife
- machine
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Abstract
The invention discloses a plastic film cutting-off machine. The plastic film cutting-off machine is characterized by comprising a frame, a cutting-off device and a rotary drum, wherein the cutting-off device is arranged on the frame; the rotary drum is used for the placement of a plastic film; the cutting-off device comprises a cutter; one end of the cutter is fixedly arranged on a support; the other end of the cutter is fixedly arranged on a main shaft; the main shaft is connected with a gas push oil cylinder; the support is fixedly arranged on the frame; and the rotary drum is sheathed on a rotary shaft of a stepping motor. The plastic film cutting-off machine has the advantages of rational structure, good controllability and high automation degree.
Description
Technical field
The present invention relates to a kind of cutting equipment of plastic sheeting, relate in particular to a kind of plastic film cutter.
Background technology
The plastic sheeting cutting is plastic film packaging and uses a front necessary operation, existing plastic film cutter, because entering the length of cutting off machine and speed that plastic sheeting enters cutting off machine etc., plastic sheeting can't realize automatic control, cause the inefficiency of plastic film cutter, degree of automation is low, can not satisfy user's demand, therefore, should provide a kind of new technical scheme to address the above problem.
Summary of the invention
The objective of the invention is: for the problems referred to above, provide a kind of rational in infrastructure, controllability good, degree of automation is high plastic film cutter.
For achieving the above object, the technical solution used in the present invention is: a kind of plastic film cutter, the turning barrel that comprises frame, is located at the shutoff device on the frame and supplies to place plastic sheeting, described shutoff device comprises cutting knife, described cutting knife one end is fixed on the support, and the other end is fixed on the main shaft, and described main shaft is connected with the gas push oil cylinder, described support is fixed on the frame, on the turning cylinder of described turning barrel suit and stepping motor.
Has one deck rust proof layer on the described cutting knife.
The thickness of described rust proof layer is 3-5mm.
A kind of plastic film cutter of the present invention, the turning barrel of placing plastic sheeting is sheathed on the turning cylinder of stepping motor, can control the turning barrel number of rings of rotating and the position that stops by the control step motor meets the requirements the length of the plastic sheeting that will cut, when stepping motor stops operating, the work of gas push oil cylinder drives the cutting knife motion, cuts off plastic sheeting, then gas push oil cylinder, cutting knife is lifted, and stepping motor begins rotation and enters next working cycle.For fear of the cutting knife rust of getting rusty, affect the cutting quality of plastic sheeting, be provided with one deck rust proof layer at the outside face of cutting knife, the thickness of rust proof layer is 3-5mm.
Advantage of the present invention is: rational in infrastructure, controllability good, degree of automation is high.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Wherein: 1, frame, 2, turning barrel, 3, cutting knife, 4, support, 5, main shaft, 6, the gas push oil cylinder, 7, stepping motor, 8, turning cylinder, 9, rust proof layer.
The specific embodiment
As shown in Figure 1, a kind of plastic film cutter of the present invention, the turning barrel 2 that comprises frame 1, is located at the shutoff device on the frame 1 and supplies to place plastic sheeting, shutoff device comprises cutting knife 3, cutting knife 3 one ends are fixed on the support 4, and the other end is fixed on the main shaft 5, and main shaft 5 is connected with gas push oil cylinder 6, support 4 is fixed on the frame 1, on the turning cylinder 8 of turning barrel 2 suits and stepping motor 7.With one deck rust proof layer 9, the thickness of rust proof layer 9 is 4mm on the cutting knife 3.
A kind of plastic film cutter of the present invention, the turning barrel 2 of placing plastic sheeting is sheathed on the turning cylinder of stepping motor 7, can control turning barrel 2 number of rings of rotating and the position that stops by control step motor 7 meets the requirements the length of the plastic sheeting that will cut, when stepping motor 7 stops operating, 6 work of gas push oil cylinder drive the cutting knife motion, cut off plastic sheeting, and then the gas push oil cylinder 6, cutting knife 3 is lifted, and stepping motor 7 begins rotation and enters next working cycle.For fear of cutting knife 3 rust of getting rusty, affect the cutting quality of plastic sheeting, be provided with one deck rust proof layer 9 at the outside face of cutting knife 3, the thickness of rust proof layer 9 is 4mm.Advantage of the present invention is: rational in infrastructure, controllability good, degree of automation is high.
Claims (3)
1. plastic film cutter, it is characterized in that: the turning barrel that comprises frame, is located at the shutoff device on the frame and supplies to place plastic sheeting, described shutoff device comprises cutting knife, described cutting knife one end is fixed on the support, the other end is fixed on the main shaft, described main shaft is connected with the gas push oil cylinder, and described support is fixed on the frame, on the turning cylinder of described turning barrel suit and stepping motor.
2. a kind of plastic film cutter according to claim 1 is characterized in that: have one deck rust proof layer on the described cutting knife.
3. a kind of plastic film cutter according to claim 1, it is characterized in that: the thickness of described rust proof layer is 3-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110280949 CN103010535A (en) | 2011-09-21 | 2011-09-21 | Plastic film cutting-off machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110280949 CN103010535A (en) | 2011-09-21 | 2011-09-21 | Plastic film cutting-off machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103010535A true CN103010535A (en) | 2013-04-03 |
Family
ID=47959757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110280949 Pending CN103010535A (en) | 2011-09-21 | 2011-09-21 | Plastic film cutting-off machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103010535A (en) |
-
2011
- 2011-09-21 CN CN 201110280949 patent/CN103010535A/en active Pending
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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: 20130403 |