CN204471488U - A kind of automatic tool setting device - Google Patents
A kind of automatic tool setting device Download PDFInfo
- Publication number
- CN204471488U CN204471488U CN201520058533.5U CN201520058533U CN204471488U CN 204471488 U CN204471488 U CN 204471488U CN 201520058533 U CN201520058533 U CN 201520058533U CN 204471488 U CN204471488 U CN 204471488U
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- CN
- China
- Prior art keywords
- laser sensor
- paper
- pair
- nip rolls
- automatic tool
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a kind of automatic tool setting device, comprise a frame, the guide roller that frame is provided with a pair nip rolls for transmitting paper and is positioned on front side of nip rolls, frame between nip rolls and guide roller is provided with cutter, cutter both sides control it along nip rolls axial wobble by leading screw and nut mechanism, paper both sides be provided with laser sensor and the receiving terminal of laser sensor and transmitting terminal by by the paper in carrying cover, be communicated with when any one end laser sensor triggers, cutting knife is controlled to move to the laser sensor direction of triggering one end to make paper cover laser sensor by leading screw and nut mechanism, the utility model utilize laser sensor to coordinate moveable cutter to be conveniently implemented in the change that trimming monitored automatically by line, reach the object of automatic tool setting, substantially increase operating efficiency.
Description
Technical field
The utility model relates to a kind of automatic tool setting device.
Background technology
when trimming is carried out to paper, packaging etc., because paper edge can not be completely neat, running up due to equipment simultaneously, paper web produces fluctuation unavoidably, therefore paper edge is be in dynamic fluctuation status always, needs manually to carry out manual correction toolsetting every now and then.Manual adjustments labour intensity is large, and spirit wants high concentration, and in order to improve effects, speed of production is more and more faster, and trimming is cut less and less, and artificial manual adjustments can not adapt to modern production requirement.
Summary of the invention
The utility model improves the problems referred to above, and namely the technical problems to be solved in the utility model is that existing paper trimming operation needs manual operation to carry out toolsetting, inefficiency.
Specific embodiments of the present utility model is: a kind of automatic tool setting device, comprise a frame, the guide roller that described frame is provided with a pair nip rolls for transmitting paper and is positioned on front side of nip rolls, frame between described nip rolls and guide roller is provided with cutter, described cutter both sides control it along nip rolls axial wobble by leading screw and nut mechanism, described paper both sides be provided with laser sensor and the receiving terminal of laser sensor and transmitting terminal by by the paper in carrying cover, be communicated with when any one end laser sensor triggers, cutting knife is controlled to move to the laser sensor direction of triggering one end to make paper cover laser sensor by leading screw and nut mechanism.
Further, described cutter comprises a pair bull stick longitudinally arranged, the bull stick of described upside is arranged with a pair annular blade, the bull stick of downside is arranged with a pair annulus for support paper, described a pair annular blade medial surface fits with the corresponding annulus lateral surface arranged, described a pair bull stick end is provided with pitch wheel pair, and a described gear is driven by drive unit and rotates
Further, the receiving terminal of described laser sensor and transmitting terminal are arranged at the front side of a pair bull stick.
Further, described frame is also provided with control operation device, described control operation device and laser sensor and feed screw nut's drive unit are electrically connected.
Further, described feed screw nut's drive unit is motor.
Compared with prior art, the utility model has following beneficial effect: this practical the utility model structure is simple, the utility model utilize laser sensor to coordinate moveable cutter to be conveniently implemented in the change that trimming monitored automatically by line, reach the object of automatic tool setting, substantially increase operating efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is that schematic diagram (omission guide roller) is looked on the right side of the laser induced part of Fig. 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As shown in Figure 1-2, a kind of automatic tool setting device, comprise a frame 10, the guide roller 120 that described frame 10 is provided with a pair nip rolls 110 for transmitting paper 100 and is positioned on front side of nip rolls 110, frame 10 between described nip rolls 110 and guide roller 120 is provided with cutter, cutter comprises a pair bull stick (210 longitudinally arranged, 220), the bull stick 210 of described upside is arranged with a pair annular blade 211, the bull stick 220 of downside is arranged with a pair annulus 221 for support paper, described a pair annular blade 211 medial surface fits with corresponding annulus 221 lateral surface arranged, when paper passes through, annular blade cutting paper edge makes its width meet the requirements, in order to avoid occurring that paper rocks or irregularly causes skew, described paper both sides are provided with laser sensor, under normal circumstances laser sensor receiving terminal 310 and transmitting terminal 320 by by the paper in carrying cover, be communicated with when any one end laser sensor triggers, cutting knife is controlled to move to the laser sensor direction of triggering one end to make paper cover laser sensor by leading screw and nut mechanism.
In the present embodiment, described cutter both sides by leading screw and nut mechanism Synchronization Control its along nip rolls axial wobble, leading screw and nut mechanism can be arrange swivel nut at the side of a pair bull stick 210 to utilize the cooperation of swivel nut and machine shaft to realize moving left and right, and can certainly adopt cylinder or other driving mechanisms.
Described frame is also provided with control operation device, and described control operation device and laser sensor and feed screw nut's drive unit are electrically connected.
As shown in Figure 2, when the deflection left side, trimming, the laser induced activation on the right, controller sends instruction to relay by controller analysis after receiving the DI signal of laser induced switch, by relay starter motor, operating electrical machines regulates left, until inductive switch reaches tram; In like manner, also can automatically regulate when trimming is departed to the right; When two, left and right inductive switch activates simultaneously, represent paper break paper or paper defective, this Time Controller sends alarm signal.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (4)
1. an automatic tool setting device, it is characterized in that, comprise a frame, the guide roller that described frame is provided with a pair nip rolls for transmitting paper and is positioned on front side of nip rolls, frame between described nip rolls and guide roller is provided with cutter, described cutter both sides control it along nip rolls axial wobble by leading screw and nut mechanism, described paper both sides be provided with laser sensor and the receiving terminal of laser sensor and transmitting terminal by by the paper in carrying cover, be communicated with when any one end laser sensor triggers, cutting knife is controlled to move to the laser sensor direction of triggering one end to make paper cover laser sensor by leading screw and nut mechanism.
2. a kind of automatic tool setting device according to claim 1, described cutter comprises a pair bull stick longitudinally arranged, the bull stick of described upside is arranged with a pair annular blade, the bull stick of downside is arranged with a pair annulus for support paper, described a pair annular blade medial surface fits with the corresponding annulus lateral surface arranged, described a pair bull stick end is provided with pitch wheel pair, wherein a gear is driven by drive unit and rotates, and the receiving terminal of described laser sensor and transmitting terminal are arranged at the front side of a pair bull stick.
3. a kind of automatic tool setting device according to claim 2, described frame is also provided with control operation device, and described control operation device and laser sensor and feed screw nut's drive unit are electrically connected.
4. a kind of automatic tool setting device according to claim 3, described feed screw nut's drive unit is motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520058533.5U CN204471488U (en) | 2015-01-28 | 2015-01-28 | A kind of automatic tool setting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520058533.5U CN204471488U (en) | 2015-01-28 | 2015-01-28 | A kind of automatic tool setting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204471488U true CN204471488U (en) | 2015-07-15 |
Family
ID=53627261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520058533.5U Withdrawn - After Issue CN204471488U (en) | 2015-01-28 | 2015-01-28 | A kind of automatic tool setting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204471488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552430A (en) * | 2015-01-28 | 2015-04-29 | 联盛纸业（龙海）有限公司 | Automatic cutter adjuster and method for applying same |
-
2015
- 2015-01-28 CN CN201520058533.5U patent/CN204471488U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552430A (en) * | 2015-01-28 | 2015-04-29 | 联盛纸业（龙海）有限公司 | Automatic cutter adjuster and method for applying same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150715 Effective date of abandoning: 20171114 |