CN205202289U - Single cylinder pneumatic type fillet machine - Google Patents
Single cylinder pneumatic type fillet machine Download PDFInfo
- Publication number
- CN205202289U CN205202289U CN201521114720.7U CN201521114720U CN205202289U CN 205202289 U CN205202289 U CN 205202289U CN 201521114720 U CN201521114720 U CN 201521114720U CN 205202289 U CN205202289 U CN 205202289U
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- CN
- China
- Prior art keywords
- cylinder
- tool bit
- spacing groove
- pneumatic type
- cutter head
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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 utility model discloses a single cylinder pneumatic type fillet machine, including base, cylinder and tool bit, being provided with horizontal spacing groove on the base, being provided with the cylinder on the base, the tool bit is connected to the piston rod of cylinder, and the tool bit can run through horizontal spacing groove perpendicularly, is provided with to be used for adjusting tool bit position nut between the piston rod of cylinder and tool bit, and the edge of a knife shape of tool bit is met by the pitch arc final phase of a project that four centerings are crooked to forming. The utility model discloses cylinder action once can surely go out four fillets, and this structure can set up on the line production platform, with process cooperation such as heat -seal, need not the hand feeding, and degree of automation is high, can effectively raise the efficiency, in addition because closely spaced about the horizontal spacing groove, consequently when the corner cut operation, need not to compress tightly fixed operations to the plastic packaging bag, has consequently simplified the structure.
Description
Technical field
The utility model relates to a kind of packaging bag corner cut instrument, specifically a kind of single cylinder pneumatic type round-corner cutter.
Background technology
Plastic packaging bag is modal a kind of packaging material in daily life, adopts various thin-film material to be made.The corner of plastic packaging bag is sharp-pointed, easily scratches plastic hand bag, sometimes also can scratch hand.Therefore some plastic packaging bags are in process, and four of a tetragonal packaging bag right angle can be cut into arc-shaped, traditional handicraft adopts artificial corner cut, and artificial corner cut not only speed is slow, and the angle radian cut is uneven.Application number is disclose a kind of twin cylinder pneumatic type round-corner cutter in the patent of 201520267593.8, packaging bag position is limited by block in this technical scheme, by manually packaging bag to be cut being placed into assigned address, and control cylinder by manual operation pedal, cut one by one, automaticity is low.
Summary of the invention
The purpose of this utility model is to provide a kind of single cylinder pneumatic type round-corner cutter, solves the problem that in prior art, automaticity is low.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of single cylinder pneumatic type round-corner cutter, comprise pedestal, cylinder and cutter head, described pedestal is provided with cross spacing groove, pedestal is provided with cylinder, the piston rod of cylinder connects cutter head, and cutter head can vertically run through cross spacing groove.
As preferably, nut is set between the piston rod and cutter head of cylinder, for regulating cutter head position.The edge of a knife shape of cutter head is finished up to connect by four camber lines to center curvature to form.
The beneficial effects of the utility model are: the action of the utility model cylinder once, four fillets can be cut out, and this structure can be arranged on continuous productive process platform, wait coordination of processes, without the need to hand feed with heat-sealing, automaticity is high, can effectively raise the efficiency, in addition because cross spacing groove is between the upper and lower apart from little, therefore when corner cut operation, without the need to being fixed operation to plastic packaging bag, therefore simplify the structure.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the utility model structural representation.
Fig. 2 is that the A-A of Fig. 1 is to profile.
In figure: 1-cylinder; 2-nut; 3-cutter head; 4-pedestal; 5-cross spacing groove; 6-edge of a knife shape.
Detailed description of the invention
Single cylinder pneumatic type round-corner cutter as illustrated in fig. 1 and 2, comprises pedestal 4, cylinder 1 and cutter head 3, described pedestal 4 is provided with cross spacing groove 5, pedestal 4 is provided with cylinder, and the piston rod of cylinder 1 connects cutter head 3, and cutter head 3 can vertically run through cross spacing groove 5.
As preferably, nut 2 is set between the piston rod and cutter head 3 of cylinder 1, for regulating cutter head position.
Fig. 2 shows the edge of a knife shape 6 of cutter head 3, and namely edge of a knife shape is finished up to connect by four camber lines to center curvature to form.
Utility model works principle is as follows, plastic packaging bag after heat-sealing, the cross spacing groove 5 of this single cylinder pneumatic type round-corner cutter can be entered, combining and positioning mechanism can ensure that cutter head understands the public drift angle of tangential four plastic packaging bags simultaneously, cylinder action once, four fillets can be cut out, and this structure can be arranged on continuous productive process platform, coordination of processes is waited with heat-sealing, without the need to hand feed, automaticity is high, can effectively raise the efficiency, in addition because cross spacing groove 5 is between the upper and lower apart from little, therefore when corner cut operation, without the need to being fixed operation to plastic packaging bag, therefore simplify the structure.
Be only the specific embodiment of this patent above, but this patent is not limited thereto, for the person of ordinary skill of the art, under the prerequisite not departing from the utility model principle, the distortion made should be considered as belonging to the utility model protection domain.
Claims (3)
1. a single cylinder pneumatic type round-corner cutter, it is characterized in that: comprise pedestal (4), cylinder (1) and cutter head (3), described pedestal (4) is provided with cross spacing groove (5), pedestal (4) is provided with cylinder (1), the piston rod of cylinder connects cutter head (3), and cutter head (3) vertically can run through cross spacing groove (5).
2. a kind of single cylinder pneumatic type round-corner cutter according to claim 1, is characterized in that: between the piston rod and cutter head (3) of cylinder (1), be provided with the nut (2) for regulating cutter head position.
3. a kind of single cylinder pneumatic type round-corner cutter according to claim 1, is characterized in that: the edge of a knife shape of described cutter head (3) is finished up to connect by four camber lines to center curvature to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114720.7U CN205202289U (en) | 2015-12-30 | 2015-12-30 | Single cylinder pneumatic type fillet machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114720.7U CN205202289U (en) | 2015-12-30 | 2015-12-30 | Single cylinder pneumatic type fillet machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205202289U true CN205202289U (en) | 2016-05-04 |
Family
ID=55840027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521114720.7U Active CN205202289U (en) | 2015-12-30 | 2015-12-30 | Single cylinder pneumatic type fillet machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205202289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501450A (en) * | 2018-05-15 | 2018-09-07 | 安徽工程大学 | A kind of polybag fillet molding sealing mechanism |
-
2015
- 2015-12-30 CN CN201521114720.7U patent/CN205202289U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501450A (en) * | 2018-05-15 | 2018-09-07 | 安徽工程大学 | A kind of polybag fillet molding sealing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |