CN204917390U - Cutting device of cutting machine - Google Patents
Cutting device of cutting machine Download PDFInfo
- Publication number
- CN204917390U CN204917390U CN201520620351.2U CN201520620351U CN204917390U CN 204917390 U CN204917390 U CN 204917390U CN 201520620351 U CN201520620351 U CN 201520620351U CN 204917390 U CN204917390 U CN 204917390U
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- rotor
- cutting
- frame
- lower guide
- roller
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Abstract
The utility model discloses a cutting device of cutting machine, its technical scheme main points are: which comprises a frame, rotate in the frame and be equipped with the rotor and cut the roller, be equipped with a plurality of annular cutter along rotor length direction straight line array on the rotor, the fixed drive rotor pivoted positioning element that is equipped with in the frame, its characterized in that: it is equipped with lower guide roller to lie in the rotor in the frame and cut the rotation of roller below, the frame coparallel is equipped with the depression bar that can remain the butt with lower guide roller throughout in lower guide roller. Through rotating and to set up lower guide roller and depression bar cutting roller and rotor below, when the stub bar of paper from cut between roller and the rotor finish out after, can get into between lower guide roller and the depression bar, the depression bar can with the stub bar pressure on lower guide roller's outer periphery, and then can limit the degree of freedom of stub bar, the stub bar can only slide from top to bottom, has guaranteed that the rotor can last, the stable stub bar to the paper cuts.
Description
Technical field
The utility model relates to a kind of cutting machine, and more particularly, it relates to a kind of cutting means of cutting machine.
Background technology
At present in the production process of paper, in order to slitting operation can be carried out to paper, need to use cutting machine, by the width that slitting paper becomes to need, current existing cutting machine, mainly comprise feeding device, cutting device and gathering-device, feeding device mainly comprises material roller, during work, paper roll is set on material roller, the cutter groove that cutting device mainly comprises cutting knife and coordinates with cutting knife, and paper passes between cutting knife and cutter groove, realize the cutting of paper, cut complete after paper, be collected by gathering-device, complete the cutting of paper.
Existing cutting means, comprise frame, frame is rotated and is provided with rotor, frame is also provided with the motor driving rotor to rotate, the output shaft of motor is connected with rotor, rotor is fixed with some annular cutting knifes along rotor axis direction array, frame is parallel to rotor and is provided with cutting roller, cutting roller is provided with the circular groove coordinated with annular cutting knife, the cutting edge of annular cutting knife is positioned at circular groove, and when cutting, paper passes between rotor and cutting roller, annular cutting knife coordinates with circular groove, realizes cutting of paper.
In actual use, there is following problem in existing cutting means, when carrying out pre-cut, the end of paper passes between cutting roller and rotor, by the cutting knife on rotor and the groove fit on cutting roller, cutting of paper can be realized, but in initially cutting, because the stub bar of paper is being can be free-moving after passing between cutting roller and rotor, paper can not be completely restricted row and slide up and down, can not ensure that follow-up paper is continuous, stable realization cuts, especially the stub bar at two ends is positioned at, very Zhang Rongyi offsets, reduce and cut effect.
Utility model content
For prior art exist deficiency, the purpose of this utility model is the cutting means providing a kind of cutting machine, when in use, can be very continuous, stable realize cutting of the stub bar of paper.
For achieving the above object, the utility model provides following technical scheme: a kind of cutting means of cutting machine, comprise frame, described frame is rotated and is provided with rotor and cutting roller, described rotor is provided with some annular cutting knifes along rotor length direction linear array, described frame is fixed with the positioning element driving rotor to rotate, described frame is positioned at rotor and cutting roller rotated down is provided with lower guide roll, described frame is parallel to lower guide roll and is provided with and can remains with lower guide roll the depression bar abutted.
Preferably, described frame is provided with strut bar, and described depression bar two ends are fixedly equipped with connecting rod, and described connecting rod and strut bar are rotationally connected, and described connecting rod is provided with the positioning element driving strut bar to abut with lower guide roll all the time.
Preferably, described positioning element comprises the dowel bolt be arranged on connecting rod, and the screw rod of described dowel bolt can abut with strut bar.
Preferably, described frame is positioned at horizontal direction and is provided with breach, in described breach, slippage is connected with slide block, and described rotor is connected with slide block slippage, and described frame is provided with the positioning element for fixing slide block.
Preferably, described positioning element comprises the baffle plate of the opening part being detachably fixedly installed on breach, and described baffle plate is threaded the push bolt abutted with slide block all the time.
Preferably, described baffle plate is fixedly installed in frame by screw.
Preferably, described frame is positioned at above rotor and is fixed with fender rod, described fender rod is parallel to be arranged with rotor.
By adopting technique scheme, by arranging lower guide roll and depression bar at cutting roller and rotor rotated down, when paper stub bar from cut between cutting roller and rotor complete out after, can enter between lower guide roll and depression bar, stub bar can be pressed on the outer circumference surface of lower guide roll by depression bar, and then the degree of freedom of stub bar can be limited, stub bar can only slide up and down, and ensure that rotor can continue, stable cutting the stub bar of paper.
Accompanying drawing explanation
Fig. 1 is the assembled view one of the cutting means embodiment of the utility model cutting machine;
Fig. 2 is the assembling exploded view of the cutting means embodiment of the utility model cutting machine;
Fig. 3 is the assembling schematic diagram two of the cutting means embodiment of the utility model cutting machine.
In figure: 1, frame; 11, breach; 12, slide block; 2, rotor; 21, annular cutting knife; 3, cutting roller; 31, groove; 4, lower guide roll; 5, upper deflector roll; 6, depression bar; 61, connecting rod; 611, dowel bolt; 7, strut bar; 9, fender rod; 10, baffle plate; 101, push bolt.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the cutting means embodiment of the utility model cutting machine is described further.
A kind of cutting means of cutting machine, comprise frame 1, frame 1 is rotated and is provided with rotor 2 and cutting roller 3, rotor 2 and cutting roller 3 be arranged in parallel, rotor 2 is provided with some annular cutting knifes 21 along rotor 2 length direction linear array, cutting roller 3 is provided with the groove 31 coordinated with cutting knife, frame 1 is fixed with the positioning element driving rotor 2 to rotate, in the present embodiment, positioning element comprises the motor be fixedly installed in frame 1, the output shaft of motor is connected with rotor 2, during work, paper passes between rotor 2 and cutting roller 3, the cutting edge of annular cutting knife 21 stretches in groove 31, annular cutting knife 21 coordinates with groove 31, realize the cutting of paper, in order to guide point paper cut, frame 1 is positioned at rotor 2 and cutting roller 3 rotated down is provided with lower guide roll 4, like this when cutting, paper between rotor 2 and cutting roller 3 is stressed very even, can play and very good cut effect, same, in order to can make paper more stable enter between cutting roller 3 and rotor 2, frame 1 is positioned at rotation above rotor 2 and is provided with deflector roll 5, frame 1 is parallel to lower guide roll 4 to be provided with and can to remain with lower guide roll 4 depression bar 6 abutted.When material loading, certain gap is there is between depression bar 6 and lower guide roll 4, can ensure that stub bar passes between lower guide roll 4 and depression bar 6, after stub bar passes, compress with by depression bar 6, paper is limited between depression bar 6 and stub bar, by arranging lower guide roll 4 and depression bar 6 at cutting roller 3 and rotor 2 rotated down, when paper stub bar from cut between cutting roller 3 and rotor 2 complete out after, can enter between lower guide roll 4 and depression bar 6, stub bar can be pressed on the outer circumference surface of lower guide roll 4 by depression bar 6, and then the degree of freedom of stub bar can be limited, stub bar can only slide up and down, ensure that rotor 2 can continue, stable cuts the stub bar of paper.
Frame 1 is provided with strut bar 7, strut bar 7 is parallel to rotor 2 and arranges, the two ends of strut bar 7 are fixedly installed in frame 1, connecting rod 61 is all fixed with at depression bar 6 two ends, connecting rod 61 one end and depression bar 6 are fixed, the other end and strut bar 7 are rotationally connected, and connecting rod 61 is provided with the drive element driving strut bar 7 to abut with lower guide roll 4 all the time.
Drive element comprises the dowel bolt 611 be arranged on connecting rod 61, connecting rod 61 runs through the tapped bore being provided with and coordinating with dowel bolt 611, dowel bolt 611 is through after tapped bore, abut with strut bar 7, during use, screw dowel bolt 611, the screw rod of dowel bolt 611 abuts with strut bar 7, the location of connecting rod 61 can be realized, achieve the location of depression bar 6 very easily.
Because rotor 2 easily weares and teares in use, conveniently dismantle rotor 2, cutting knife on rotor 2 is changed, frame 1 is positioned at horizontal direction and is provided with breach 11, in breach 11, slippage is connected with slide block 12, rotor 2 is connected with slide block 12 slippage, when changing, base is only needed to skid off from frame 1, the dismounting of rotor 2 can be realized very easily, in order to not impact the normal work of rotor 2, frame 1 is provided with the positioning element for fixing slide block 12, and slide block 12 is fixedly installed in frame 1 by positioning element.Positioning element comprises the baffle plate 10 of the opening part being detachably fixedly installed on breach 11, and baffle plate 10 is fixedly installed in frame 1 by screw.Baffle plate 10 is threaded the push bolt 101 abutted with slide block 12 all the time, push bolt 101 runs through baffle plate 10 and arranges, the screw rod of push bolt 101 abuts with slide block 12, during installation, first slide block 12 is put into breach 11, baffle plate 10 is fixed in frame 1, screws push bolt 101 more subsequently, slide block 12 is pushed against on the diapire of breach 11 by push bolt 101, can realize the fixing of slide block 12.
Finally; in order to play a protective role to operating personal; frame 1 is positioned at above rotor 2 and is fixed with fender rod 9; fender rod 9 is parallel to be arranged with rotor 2; fender rod 9 blocks and is located at above rotor 2; the limbs of operating personal can be avoided to sandwich between rotor 2 and cutting roller 3, improve the safety of equipment.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. the cutting means of a cutting machine, comprise frame, described frame is rotated and is provided with rotor and cutting roller, described rotor is provided with some annular cutting knifes along rotor length direction linear array, described frame is fixed with the positioning element driving rotor to rotate, it is characterized in that: described frame is positioned at rotor and cutting roller rotated down is provided with lower guide roll, described frame is parallel to lower guide roll and is provided with and can remains with lower guide roll the depression bar abutted.
2. the cutting means of cutting machine according to claim 1, it is characterized in that: described frame is provided with strut bar, described depression bar two ends are fixedly equipped with connecting rod, and described connecting rod and strut bar are rotationally connected, and described connecting rod is provided with the drive element driving strut bar to abut with lower guide roll all the time.
3. the cutting means of cutting machine according to claim 2, is characterized in that: described drive element comprises the dowel bolt be arranged on connecting rod, and the screw rod of described dowel bolt can abut with strut bar.
4. the cutting means of cutting machine according to claim 2, it is characterized in that: described frame is positioned at horizontal direction and is provided with breach, in described breach, slippage is connected with slide block, and described rotor is connected with slide block slippage, and described frame is provided with the positioning element for fixing slide block.
5. the cutting means of cutting machine according to claim 4, is characterized in that: described positioning element comprises the baffle plate of the opening part being detachably fixedly installed on breach, and described baffle plate is threaded the push bolt abutted with slide block all the time.
6. the cutting means of cutting machine according to claim 5, is characterized in that: described baffle plate is fixedly installed in frame by screw.
7. the cutting means of the cutting machine according to claim 4 or 5, is characterized in that: described frame is positioned at above rotor and is fixed with fender rod, and described fender rod is parallel to be arranged with rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620351.2U CN204917390U (en) | 2015-08-18 | 2015-08-18 | Cutting device of cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620351.2U CN204917390U (en) | 2015-08-18 | 2015-08-18 | Cutting device of cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204917390U true CN204917390U (en) | 2015-12-30 |
Family
ID=54966538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520620351.2U Active CN204917390U (en) | 2015-08-18 | 2015-08-18 | Cutting device of cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204917390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292518A (en) * | 2018-10-25 | 2019-02-01 | 惠州市浩明科技股份有限公司 | Scratch resistant protective film cutting mechanism and splitting system |
-
2015
- 2015-08-18 CN CN201520620351.2U patent/CN204917390U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292518A (en) * | 2018-10-25 | 2019-02-01 | 惠州市浩明科技股份有限公司 | Scratch resistant protective film cutting mechanism and splitting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |