CN2551420Y - Float cutter device for cutting machine - Google Patents
Float cutter device for cutting machine Download PDFInfo
- Publication number
- CN2551420Y CN2551420Y CN02263170.4U CN02263170U CN2551420Y CN 2551420 Y CN2551420 Y CN 2551420Y CN 02263170 U CN02263170 U CN 02263170U CN 2551420 Y CN2551420 Y CN 2551420Y
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- China
- Prior art keywords
- cutter
- knife
- cam
- shaft arm
- cutting machine
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000007667 floating Methods 0.000 abstract description 3
- 238000007639 printing Methods 0.000 description 2
- -1 BOPET Polymers 0.000 description 1
- 239000011127 biaxially oriented polypropylene Substances 0.000 description 1
- 229920006378 biaxially oriented polypropylene Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Nonmetal Cutting Devices (AREA)
Abstract
分切机的浮动切刀装置，包括上刀轴、刀座、切刀、下刀凹槽辊构成，切刀安装在刀座上并固定在上刀轴上，每片切刀的位置与下刀凹槽辊的凹槽相对，其特征是在上刀轴臂的另一端设有固定弹簧，上刀轴臂另一端还设有一与轴臂相贴的凸轮，凸轮由传动机构带动其转动。本实用新型结构简单，可以使切刀的工作寿命大大延长，提高了分切机的工作效率。
The floating cutter device of the slitting machine consists of an upper knife shaft, a knife seat, a cutter, and a groove roller for the lower knife. The cutter is installed on the knife seat and fixed on the upper knife shaft. The grooves of the knife groove roller are opposite, and it is characterized in that the other end of the upper knife shaft arm is provided with a fixed spring, and the other end of the upper knife shaft arm is also provided with a cam attached to the shaft arm, and the cam is driven by a transmission mechanism to rotate. The utility model has a simple structure, can greatly prolong the working life of the cutter, and improves the working efficiency of the cutting machine.
Description
一、技术领域1. Technical field
本实用新型涉及一种对印刷和包装纸和薄膜进行分切的设备，尤其是高速分切机的分切设备。The utility model relates to a cutting device for printing and wrapping paper and film, in particular to the cutting device of a high-speed cutting machine.
二、背景技术2. Background technology
分切机是对印刷和包装纸和薄膜进行分切的设备，分切如BOPP、CPP、BOPET、PVC、真空镀铝膜等，分切机包括电机及其伺服控制器、机架、支座、放卷、收卷装置、切刀装置包括上刀轴、刀座、切刀、下刀凹槽辊构成，下刀凹槽为切槽、其结构是在切辊上开设有窄且深度达3-5mm方槽为切槽、切刀对在切辊上的纸或膜进行切削，切刀固定在刀架上，使切刃正好架在切槽上的膜上，膜在卷绕时，完成分切动作，分切后纸膜继续被卷绕。The slitting machine is a device for slitting printing and packaging paper and film, such as BOPP, CPP, BOPET, PVC, vacuum aluminized film, etc. The slitting machine includes a motor and its servo controller, frame, and support , unwinding, rewinding device, cutter device consists of an upper knife shaft, a knife seat, a cutter, and a lower knife groove roller. The lower knife groove is a cutting groove. The 3-5mm square groove is the cutting groove, and the cutter cuts the paper or film on the cutting roller. The cutter is fixed on the knife holder, so that the cutting edge just rests on the film on the cutting groove. When the film is wound, The slitting action is completed, and the paper film continues to be wound after slitting.
由于现有的分切机基本上是刀刃的极少区域在工作，大约只有3mm左右能与膜接触，虽然切刀的刀刃的长度在35mm以上。由于分切机的速度较高，高速的能达到每分钟500米以上，BOPP、CPP、BOPET、镀铝膜都或有韧性或有相当的硬度，刀刃高速划过时对刀刃的磨损会很大，因此，分切刀片需不时更换。Since the existing slitting machine is basically working on a very small area of the blade, only about 3mm can be in contact with the film, although the length of the blade of the cutter is more than 35mm. Due to the high speed of the slitting machine, the high speed can reach more than 500 meters per minute. BOPP, CPP, BOPET, and aluminized film are all tough or have considerable hardness. When the blade passes at high speed, the wear on the blade will be great. Therefore, the slitting blades need to be replaced from time to time.
三、发明内容3. Contents of the invention
本实用新型的目的是：提供一种分切机的浮动切刀装置，使刀刃的较大区域都在工作，大大延长切刀的工作寿命。The purpose of the utility model is to provide a floating cutter device of a slitting machine, so that the larger area of the blade is working, and the working life of the cutter is greatly extended.
本实用新型的目的是这样实现的：分切机的浮动切刀装置，包括上刀轴、刀座、切刀、下刀凹槽辊构成，切刀安装在刀座上并固定在上刀轴上，每片切刀的位置与下刀凹槽辊的凹槽相对，其特征是在上刀轴臂的另一端设有固定弹簧，上刀轴臂另一端还设有一与轴臂相贴的凸轮，凸轮由传动机构带动其转动。The purpose of this utility model is achieved in this way: the floating cutter device of the slitting machine is composed of an upper knife shaft, a knife seat, a cutter, and a lower knife groove roller, and the cutter is installed on the knife seat and fixed on the upper knife shaft The position of each cutting knife is opposite to the groove of the lower knife groove roller. It is characterized in that a fixed spring is provided at the other end of the upper knife shaft arm, and a spring attached to the shaft arm is also provided at the other end of the upper knife shaft arm. The cam is driven by the transmission mechanism to rotate the cam.
其工作过程是：当切刀架在下刀凹槽辊的凹槽上切割工作时，凸轮由电机通过传动机构带动其缓慢转动，使上刀轴臂进行摆动，上刀轴臂的另一端的切刀也作相应的摆动，因此刀刃的较大区域都在工作，上刀轴臂的端部因被弹簧固定，可以保证切刀的可靠工作，切刀的刀刃的工作长度可以在10mm以上。Its working process is: when the cutter frame cuts on the groove of the lower cutter groove roller, the cam is driven by the motor to rotate slowly through the transmission mechanism, so that the upper cutter shaft arm swings, and the other end of the upper cutter shaft arm cuts. The knife also swings accordingly, so the larger area of the blade is working, and the end of the upper knife shaft arm is fixed by the spring, which can ensure the reliable operation of the cutter, and the working length of the blade of the cutter can be more than 10mm.
本实用新型的一个简单的结构即可以使切刀的工作寿命大大延长，提高了分切机的工作效率。A simple structure of the utility model can greatly extend the working life of the cutting knife and improve the working efficiency of the cutting machine.
四、附图说明4. Description of drawings
图1为本实用新型结构示意图Fig. 1 is the structural representation of the utility model
上刀轴1、刀座2、切刀3、下刀凹槽辊4、凹槽5，上刀轴臂6、刀轴臂6绕着转动的轴7、固定弹簧8、与轴臂相贴的凸轮9。Upper knife shaft 1, knife seat 2, cutting knife 3, lower knife groove roller 4, groove 5, upper knife shaft arm 6, the shaft 7 that the knife shaft arm 6 rotates around, fixed spring 8, and stick to the shaft arm Cam 9.
五、具体实施方式5. Specific implementation
上刀轴1实际上与上刀轴臂6连在一起，且与刀轴臂6一道绕着转动的轴7转动，刀座固定在上刀轴上，每片切刀的位置与下刀凹槽辊的凹槽相对，刀座2固定切刀3、下刀凹槽辊4上设有凹槽5，固定弹簧8固定刀轴臂6的另一端、与刀轴臂相贴的凸轮9。凸轮由传动机构带动其转动。凸轮的偏心度(离心率)决定了上刀轴臂和切刀摆动的幅度，一般取接近于圆，离心率为1-1.1之间。凸轮由传动机构带动其转动的速度较慢，例如凸轮的转速为每分钟1-2圈。The upper knife shaft 1 is actually connected with the upper knife shaft arm 6, and rotates around the rotating shaft 7 together with the knife shaft arm 6. The knife seat is fixed on the upper knife shaft. The groove of grooved roller is relative, and knife holder 2 fixes cutting knife 3, is provided with groove 5 on the lower knife grooved roller 4, and the other end of fixed spring 8 fixed knife shaft arm 6, the cam 9 that sticks to knife shaft arm. The cam is driven by the transmission mechanism to rotate. The eccentricity (eccentricity) of the cam determines the swing range of the upper knife shaft arm and the cutter, which is generally close to a circle, and the eccentricity is between 1-1.1. The cam is driven by the transmission mechanism to rotate at a slower speed, for example, the rotating speed of the cam is 1-2 circles per minute.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02263170.4U CN2551420Y (en) | 2002-07-18 | 2002-07-18 | Float cutter device for cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02263170.4U CN2551420Y (en) | 2002-07-18 | 2002-07-18 | Float cutter device for cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2551420Y true CN2551420Y (en) | 2003-05-21 |
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ID=33729610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02263170.4U Expired - Fee Related CN2551420Y (en) | 2002-07-18 | 2002-07-18 | Float cutter device for cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2551420Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237574A (en) * | 2016-12-27 | 2018-07-03 | 上海金湖挤出设备有限公司 | A kind of multistation high-speed pipe no-chip cutting equipment |
| CN108284328A (en) * | 2018-03-08 | 2018-07-17 | 常州腾龙轻合金材料有限公司 | A kind of Full-automatic aluminium strip former |
| CN109015854A (en) * | 2018-08-14 | 2018-12-18 | 杭州中为光电技术有限公司 | Trimmer cutter head relocation mechanism |
| CN110577103A (en) * | 2019-09-27 | 2019-12-17 | 广东溢达纺织有限公司 | Sizing gummed paper pasting device and sizing gummed paper pasting method |
-
2002
- 2002-07-18 CN CN02263170.4U patent/CN2551420Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237574A (en) * | 2016-12-27 | 2018-07-03 | 上海金湖挤出设备有限公司 | A kind of multistation high-speed pipe no-chip cutting equipment |
| CN108237574B (en) * | 2016-12-27 | 2024-03-15 | 上海金湖挤出设备有限公司 | Multi-station high-speed chipless pipe cutting equipment |
| CN108284328A (en) * | 2018-03-08 | 2018-07-17 | 常州腾龙轻合金材料有限公司 | A kind of Full-automatic aluminium strip former |
| CN109015854A (en) * | 2018-08-14 | 2018-12-18 | 杭州中为光电技术有限公司 | Trimmer cutter head relocation mechanism |
| CN109015854B (en) * | 2018-08-14 | 2023-09-05 | 杭州中为光电技术有限公司 | Cutter head floating mechanism of edge trimmer |
| CN110577103A (en) * | 2019-09-27 | 2019-12-17 | 广东溢达纺织有限公司 | Sizing gummed paper pasting device and sizing gummed paper pasting method |
| CN110577103B (en) * | 2019-09-27 | 2024-04-30 | 广东溢达纺织有限公司 | Sizing rubberizing paper device and sizing rubberizing paper method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |