CN201446562U - Spiral knife transverse cutting machine - Google Patents
Spiral knife transverse cutting machine Download PDFInfo
- Publication number
- CN201446562U CN201446562U CN2009200620526U CN200920062052U CN201446562U CN 201446562 U CN201446562 U CN 201446562U CN 2009200620526 U CN2009200620526 U CN 2009200620526U CN 200920062052 U CN200920062052 U CN 200920062052U CN 201446562 U CN201446562 U CN 201446562U
- Authority
- CN
- China
- Prior art keywords
- cutter shaft
- transverse cutting
- knife transverse
- cutting unit
- circular knife
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Nonmetal Cutting Devices (AREA)
Abstract
The utility model relates to a spiral knife transverse cutting machine, belonging to the technical field of packaging machinery. The machine comprises a stander, an upper cutter shaft and a lower cutter shaft arranged on the stander as well as an input mechanism and an output mechanism of a corrugated board; and the outer circumferential surface of the upper cutter shaft and the lower cutter shaft are correspondingly provided with spiral cutters. Compared with the prior art, the machine has the beneficial effects that as the outer circumferential surface of the upper cutter shaft and the lower cutter shaft are correspondingly provided with spiral cutters, single-point shearing can be carried out when in work, and the shearing resistance can be reduced; furthermore, a first-stage gear mechanism is adopted to be directly connected with a power mechanism, so that the spiral knife transverse cutting machine can reduce the energy consumption by 60% compared with an old type straight knife transverse cutting machine, and a main motor with the breadth of 1.8M is reduced to be 22KW from the original 55KW.
Description
Technical field
The utility model relates to a kind of circular knife transverse cutting unit, belongs to packing machinery technology.
Background technology
Transverse cutting unit is the nucleus equipment of corrugated paper board production line, corrugated board can be cut off by certain-length, it and slitter, stacker has been formed the cadre system of production line jointly, it directly influences the speed of corrugated board production, but existing straight knife transverse cutting unit is by the depth of cutter groove, the width of revolving knife realizes that the wheel of cardboard changes shearing, be subjected to the cutter groove depth, the restriction of revolving knife width, the straight knife transverse cutting unit angle of shear is smaller, stressed bad during shearing, use on the low speed production line in only being fit to, and straight knife transverse cutting unit when work scissors contact area is big, and adopt the secondary gear transmission, therefore cause and cut low precision, the cutting resistance is big, need high-power main motor, electric energy loss is excessive.
The utility model content
The utility model has overcome shortcoming of the prior art, provides a kind of angle of shear big, and cut paper is steady, laborsaving, is applicable to the circular knife transverse cutting unit of middle and high fast corrugated paper board production line.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of circular knife transverse cutting unit comprises frame and is located at the upper and lower cutter shaft on the frame, the input mechanism and the output mechanism of corrugated board that correspondence is provided with the helical form cutting knife on the outer circumference surface of described upper and lower cutter shaft.
Further, the outer circumference surface of described upper and lower cutter shaft is provided with helical form cutter groove, and described helical form cutting knife is loaded in the helical form cutter groove.
Further, also be provided with actuating unit on the described frame, described actuating unit drives upper and lower cutter shaft by the one-level gear drive and rotates.
Further, described actuating unit is connected with following cutter shaft, and described cutter shaft down drives by the one-level gear drive and goes up the cutter shaft rotation.
Further, described actuating unit is connected with following cutter shaft by shaft coupling.
Further, described upper and lower cutter shaft is fixedlyed connected with gear by expansion set.
Further, described upper and lower cutter shaft two ends also are provided with taper roll bearing.
Further, the input mechanism of described corrugated board and output mechanism comprise respectively by the power-actuated axis of rolling down and the last axis of rolling that is provided with scroll wheel.
Compared with prior art, the beneficial effects of the utility model are:
1, the outer circumference surface of the upper and lower cutter shaft of the utility model is provided with the helical form cutting knife, making single-point during work shears, reduce shearing resistance, add and adopted the one-level gear mechanism directly to connect actuating unit, reduced by 60% energy consumption than old-fashioned straight knife transverse cutting unit, 1.8M fabric width machine master motor is reduced to 22KW by original 55KW.
2, the outer circumference surface of upper and lower cutter shaft is provided with helical form cutter groove, and the helical form cutting knife is loaded in the helical form cutter groove, makes things convenient for the user to change the helical form cutting knife.
3, upper and lower cutter shaft two ends are provided with taper roll bearing, can accurately adjust the radial clearance of bearing, guarantee the positioning accuracy of cutter shaft.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the three-dimensional structure diagram of circular knife transverse cutting unit described in the utility model;
Fig. 2 is a circular knife transverse cutting unit structural representation described in the utility model;
Fig. 3 is a circular knife transverse cutting unit corrugated board sun gear input mechanism front view described in the utility model;
Fig. 4 is the upper and lower cutter shaft three-dimensional structure diagram of circular knife transverse cutting unit described in the utility model;
Fig. 5 is the upper and lower cutter shaft front view of circular knife transverse cutting unit described in the utility model;
Fig. 6 is a circular knife transverse cutting unit dynamic structure schematic diagram described in the utility model.
The specific embodiment
As shown in Figure 1, 2, circular knife transverse cutting unit described in the utility model comprises frame 1 and is located at the actuating unit 2 of frame 1 one sides, the corrugated board input mechanism 3 of independent power, upper and lower cutter shaft 4,5 and output mechanism 6 are installed on frame 1 front portion, middle part and rear portion respectively, and described corrugated board input mechanism 3 front portions also are provided with a velocity measurement mechanisms 7.
Fig. 3 is circular knife transverse cutting unit corrugated board input described in the utility model, the output mechanism front view, described corrugated board input mechanism 3 comprises the following axis of rolling 31 that is driven by independent power and the last axis of rolling 32 that is provided with scroll wheel, equally, output mechanism 6 comprises the following axis of rolling 61 that is driven by independent power and the last axis of rolling 62 that is provided with scroll wheel, consult Fig. 4,5, on the circular knife transverse cutting unit described in the utility model, following cutter shaft 4,5 outer circumference surface is provided with spiral knife holder slot 8, the helical form cutting knife is loaded in the helical form cutter groove, on, following cutter shaft 4,5 helical form cutting knife is combined into the scissors shape, make single-point during work and shear, reduce shearing resistance.
Fig. 6 is a circular knife transverse cutting unit dynamic structure schematic diagram described in the utility model, actuating unit 2 is connected with following cutter shaft 5 by shaft coupling 9, following cutter shaft 5 drives by one-level gear drive 11 and goes up cutter shaft 4 rotations, taper roll bearing 12 has been adopted at upper and lower cutter shaft 4,5 two ends, can accurately adjust the radial clearance of bearing, guarantee the positioning accuracy of upper and lower cutter shaft 4,5.
The utility model is not limited to above-mentioned embodiment, if various changes of the present utility model or distortion are not broken away from spirit and scope of the present utility model, if these changes and distortion belong within claim of the present utility model and the equivalent technologies scope, then the utility model also is intended to comprise these changes and distortion.
Claims (8)
1. a circular knife transverse cutting unit comprises frame and is located at the upper and lower cutter shaft on the frame, the input mechanism and the output mechanism of corrugated board, and it is characterized in that: correspondence is provided with the helical form cutting knife on the outer circumference surface of described upper and lower cutter shaft.
2. circular knife transverse cutting unit according to claim 1 is characterized in that: the outer circumference surface of described upper and lower cutter shaft is provided with helical form cutter groove, and described helical form cutting knife is loaded in the helical form cutter groove.
3. circular knife transverse cutting unit according to claim 1 is characterized in that: also be provided with actuating unit on the described frame, described actuating unit drives upper and lower cutter shaft by the one-level gear drive and rotates.
4. circular knife transverse cutting unit according to claim 3 is characterized in that: described actuating unit is connected with following cutter shaft, and described cutter shaft down drives by the one-level gear drive and goes up the cutter shaft rotation.
5. circular knife transverse cutting unit according to claim 4 is characterized in that: described actuating unit is connected with following cutter shaft by shaft coupling.
6. according to each described circular knife transverse cutting unit of claim 3 to 5, it is characterized in that: described upper and lower cutter shaft is fixedlyed connected with gear by expansion set.
7. circular knife transverse cutting unit according to claim 6 is characterized in that: described upper and lower cutter shaft two ends also are provided with taper roll bearing.
8. circular knife transverse cutting unit according to claim 1 is characterized in that: the input mechanism of described corrugated board and output mechanism comprise respectively by the power-actuated axis of rolling down and the last axis of rolling that is provided with scroll wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200620526U CN201446562U (en) | 2009-08-10 | 2009-08-10 | Spiral knife transverse cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200620526U CN201446562U (en) | 2009-08-10 | 2009-08-10 | Spiral knife transverse cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201446562U true CN201446562U (en) | 2010-05-05 |
Family
ID=42551274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200620526U Expired - Fee Related CN201446562U (en) | 2009-08-10 | 2009-08-10 | Spiral knife transverse cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201446562U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514028A (en) * | 2011-12-08 | 2012-06-27 | 深圳市鑫联达包装机械有限公司 | Device for high-speed cutting |
| CN102561001A (en) * | 2010-12-29 | 2012-07-11 | 天津禾田电器有限公司 | Fabric cutting device |
| CN103429402A (en) * | 2011-03-08 | 2013-12-04 | 株式会社日立金属精密 | Rotary cutting blade for cutting sheet material and method for manufacturing rotary cutting blade, and rotary cutter using rotary cutting blade for cutting sheet material |
| CN103659864A (en) * | 2012-09-07 | 2014-03-26 | 株式会社日立金属精密 | Rotary cutter, manufacturing method and rotary cutting equipment thereof |
| CN104690761A (en) * | 2015-03-05 | 2015-06-10 | 深圳市长江机械设备有限公司 | Paper cutting machine and longitudinal cutting feeding mechanism thereof |
| CN111483002A (en) * | 2020-04-25 | 2020-08-04 | 中山市锐丰包装机械科技有限公司 | Full-automatic spiral crosscut machine |
-
2009
- 2009-08-10 CN CN2009200620526U patent/CN201446562U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561001A (en) * | 2010-12-29 | 2012-07-11 | 天津禾田电器有限公司 | Fabric cutting device |
| CN102561001B (en) * | 2010-12-29 | 2016-04-20 | 天津禾田电器有限公司 | A kind of cloth-cutting apparatus |
| CN103429402A (en) * | 2011-03-08 | 2013-12-04 | 株式会社日立金属精密 | Rotary cutting blade for cutting sheet material and method for manufacturing rotary cutting blade, and rotary cutter using rotary cutting blade for cutting sheet material |
| CN103429402B (en) * | 2011-03-08 | 2016-06-15 | 株式会社日立金属精密 | Sheet material revolving knife for cutting tool and manufacture method thereof and used the rotary cutter of this sheet material revolving knife for cutting tool |
| CN102514028A (en) * | 2011-12-08 | 2012-06-27 | 深圳市鑫联达包装机械有限公司 | Device for high-speed cutting |
| CN103659864A (en) * | 2012-09-07 | 2014-03-26 | 株式会社日立金属精密 | Rotary cutter, manufacturing method and rotary cutting equipment thereof |
| CN103659864B (en) * | 2012-09-07 | 2016-09-28 | 株式会社日立金属精密 | Swivel knife and manufacture method, rotary cutting apparatus |
| CN104690761A (en) * | 2015-03-05 | 2015-06-10 | 深圳市长江机械设备有限公司 | Paper cutting machine and longitudinal cutting feeding mechanism thereof |
| CN104690761B (en) * | 2015-03-05 | 2017-07-21 | 深圳市长江机械设备有限公司 | Paper cutter and its longitudinally cutting delivering gear |
| CN111483002A (en) * | 2020-04-25 | 2020-08-04 | 中山市锐丰包装机械科技有限公司 | Full-automatic spiral crosscut machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201446562U (en) | Spiral knife transverse cutting machine | |
| CN201040386Y (en) | Cutting knife components for honeycomb cardboard cutting machine | |
| CN206242132U (en) | A kind of dise knife tool-setting mechanism of the convenient cutting machine of toolsetting | |
| CN202387972U (en) | Balancing axle hole boring cutter | |
| CN201592452U (en) | Magic tape shearing machine | |
| CN105171796A (en) | Corrugated paper slitting device | |
| CN214499974U (en) | Gear box for low-energy-consumption high-rigidity heavy-duty saw cutting numerical control steel plate sawing and milling machine | |
| CN203460245U (en) | Cutter shaft structure of transverse cutter | |
| CN201728907U (en) | Middle cutting dual-roll carving knife for printing | |
| CN2738966Y (en) | Cutter of bond paper cutter | |
| CN201776507U (en) | Brake type electric plate shearer | |
| CN201702802U (en) | Hob cutting device for EVA film of thin film solar cell | |
| CN209998466U (en) | rotary cutter with replaceable blade for metal cutting machine | |
| CN201712215U (en) | Paper cutting device of box extraction paper folding machine | |
| CN201712023U (en) | Blade mounting structure of dividing and cutting machine | |
| CN206373434U (en) | Slitter disk tooth blade | |
| CN202829098U (en) | Pre-cutting slitting all-in-one machine | |
| CN201279792Y (en) | Four-blade circular knife for paper cutter | |
| CN218985951U (en) | Paper cutting machine core for paper slitting and wrinkling production line | |
| CN203143777U (en) | Knife rest driving device | |
| CN209681011U (en) | Convenient for the automatic steel cutting machine of feeding | |
| CN216464838U (en) | Paper separating knife transmission structure for corrugated board production line pressure divider | |
| CN202219196U (en) | Crusher with A-shaped cutters | |
| CN203712002U (en) | Saw blade grinding box for milling semi-connection gears of serpentine spring coupling | |
| CN103624824B (en) | Pulp board single-cutter paper machine infeed set-up |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20140810 |
|
| EXPY | Termination of patent right or utility model |