CN201442277U - Novel cutter device for thin films - Google Patents
Novel cutter device for thin films Download PDFInfo
- Publication number
- CN201442277U CN201442277U CN200920015745XU CN200920015745U CN201442277U CN 201442277 U CN201442277 U CN 201442277U CN 200920015745X U CN200920015745X U CN 200920015745XU CN 200920015745 U CN200920015745 U CN 200920015745U CN 201442277 U CN201442277 U CN 201442277U
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- Prior art keywords
- guide rod
- thin film
- screw
- cutting device
- cylinder
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- Expired - Lifetime
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Abstract
The utility model relates to a novel cutter device for thin films, which comprises a cylinder (1), a bisected slide rest (12), a feeding rod (2), a setting-up lead screw (3), a slider-type setting-up screw (4), a guide rod (5) and a cutter part (6), and is characterized in that the setting-up lead screw (3) is arranged inside the hollow feeding rod (2), and the setting-up lead screw (3) is matched with the slider-type setting-up screw (4); the bisected slide rest (12) is matched with the feeding rod (2), and the guide rod (5) is arranged in the slideway of the bisected slide rest (12); and the cylinder (1) is connected with the guide rod (5). The utility model effectively solves the problems that and the width of the product is in a wavy shape, resulting in small errors, and the folding phenomenon of the films occurs due to the swinging of the cutter in the cutting process, eliminates the replacing trouble that nuts, bolts and the like need to be disassembled after the traditional cutting tool is worn, and is low in manufacturing cost.
Description
Technical field
The utility model relates to a kind of cutter, is the cutter that a kind of slitting that is applied on the thin film production line is used specifically.
Background technology
Rubber extrusion calendaring production line is widely used equipment in the rubber industry, the key equipment of stream in tire manufacturing plant especially.And cutter be installed in usually the calendering rear haulage before, film still keeps the state of tension force.Cutting knife is used for excising irregular film edge, makes film width reach the required ideal dimensions of subsequent processing.Tradition cutting knife slitting uses the cutting disc structure as shown in Figure 1, the fixed form of blade and roll adjustment leading screw shown in Figure 2 and the factors such as fit clearance of screw make cutting knife constantly swing at cutting process, film section after causing cutting is rough, and there is slight error in goods width undulate even film fold phenomenon takes place.Aspect use and cost; Need dismounting nut, bolt etc. to change trouble, cutting knife assembly cost height such as cutterhead and bearing after conventional tool is worn and torn in the use.
The utility model content
The purpose of this utility model is to overcome above-mentioned not enough problem, provides the film section after a kind of cutting smooth, and the cutter of film fold phenomenon does not take place the goods width.
The technical scheme that the utility model patent is adopted for achieving the above object is:
A kind of novel cutting device for thin film, comprise cylinder, opposite opened slide, feed rod, roll adjustment leading screw, slide block type roll adjustment screw, guide rod, cutting knife part, it is characterized in that: described roll adjustment leading screw is installed in hollow feed rod inside, and described roll adjustment leading screw cooperates with slide block type roll adjustment screw; Described opposite opened slide cooperates with feed rod; Described guide rod is installed in the slideway of opposite opened slide; Described cylinder is connected with guide rod.
The blade of described cutting knife has line of tension for can break disconnected multistage form off with the fingers and thumb on the blade.
Described blade is positioned on the tool rest with pressing plate.
Wing nut is installed on the described tool rest and adjusts tight fixed bolt.
Described cylinder is connected with guide rod by bearing pin.
Described cylinder is fixed on the opposite opened slide.
On the described opposite opened slide screw is installed.
The beneficial effects of the utility model are: solved cutting knife and had slight error even the problem of film fold phenomenon takes place at the swing of cutting process and goods width undulate.Need dismounting nut, bolt etc. to change trouble, low cost of manufacture after having exempted the conventional tool wearing and tearing.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is traditional cutter structure profile;
Fig. 2 is traditional cutter structure schematic diagram;
Fig. 3 is novel cutter schematic diagram;
Fig. 4 is the cutaway view of Fig. 3 along A-A;
Fig. 5 is novel cutter structure schematic diagram.
Among the figure: 1. cylinder 2. feed rods 3. roll adjustment leading screws 4. slide block type roll adjustment screws 5. guide rods 6. cutting knife parts 7. blades 8. tool rests 9. pressing plates 10. are adjusted tight fixed bolt 11. wing nuts 12. opposite opened slides. 13 screws, 14 bearing pins, 15 cylinder connectors
The specific embodiment
As shown in Figure 3-4, be equipped with on the utility model cutting device for thin film and be carved with the multistage line of tension and can break disconnected formula blade 7 off with the fingers and thumb.Wing nut 11 is installed on the tool rest 8 and adjusts tight fixed bolt 10.The blade 7 of cutting knife 6 is fixed on the tool rest 8, and with pressing plate 9 location, tool rest 8 is fixed on the guide rod 5, only needs break disconnected wearing part off with the fingers and thumb along line of tension behind blade abrasion, unclamps to tighten after wing nut 11 on the tool rest skids off remaining blade to get final product again again.Roll adjustment leading screw 3 screw threads are enclosed in hollow feed rod 2 inside, adjust the gap of leading screw and screw with slide block type roll adjustment screw 4.With the gap between opposite opened slide 12 and the feed rod.Guide rod 5 flexibly connects with opposite opened slide 12; Cylinder is connected with bearing pin 14 with cylinder connector 15 with guide rod, drives guide rod 5 and moves up and down.Cylinder 1 is fixed on the opposite opened slide 12.The gap that cutter moves up and down guide rod 5 between assembling or limber up period and can carry out meticulous adjustment with screw 13 to oscillating quantity.Efficiently solving cutting knife exists slight error even the problem of film fold phenomenon takes place at the swing of cutting process and goods width undulate.
Claims (7)
1. novel cutting device for thin film, comprise cylinder (1), opposite opened slide (12), feed rod (2), roll adjustment leading screw (3), slide block type roll adjustment screw (4), guide rod (5), cutting knife part (6), it is characterized in that: described roll adjustment leading screw (3) is installed in hollow feed rod (2) inside, and described roll adjustment leading screw (3) cooperates with slide block type roll adjustment screw (4); Described opposite opened slide (12) cooperates with feed rod (2); Described guide rod (5) is installed in the slideway of opposite opened slide (12); Described cylinder (1) is connected with guide rod (5).
2. according to the described novel cutting device for thin film of claim 1, it is characterized in that: the blade (7) of described cutting knife part (6) is for can break disconnected multistage form off with the fingers and thumb, and blade has line of tension on (7).
3. according to the described novel cutting device for thin film of claim 2, it is characterized in that: described blade (7) is positioned on the tool rest (8) with pressing plate (9).
4. according to the described novel cutting device for thin film of claim 3, it is characterized in that: wing nut (11) is installed on the tool rest (8) and adjusts tight fixed bolt (10).
5. according to the described novel cutting device for thin film of claim 1, it is characterized in that: described cylinder (1) is connected with guide rod (5) with bearing pin (14) by cylinder connector (15).
6. according to the described novel cutting device for thin film of claim 1, it is characterized in that: described cylinder (1) is fixed on the opposite opened slide (12).
7. according to the described novel cutting device for thin film of claim 1, it is characterized in that: screw (13) is installed on the described opposite opened slide (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920015745XU CN201442277U (en) | 2009-07-21 | 2009-07-21 | Novel cutter device for thin films |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920015745XU CN201442277U (en) | 2009-07-21 | 2009-07-21 | Novel cutter device for thin films |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201442277U true CN201442277U (en) | 2010-04-28 |
Family
ID=42546953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920015745XU Expired - Lifetime CN201442277U (en) | 2009-07-21 | 2009-07-21 | Novel cutter device for thin films |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201442277U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101618554B (en) * | 2009-07-21 | 2011-05-04 | 大连橡胶塑料机械股份有限公司 | Novel cutting device for thin film |
| CN102059712A (en) * | 2010-11-19 | 2011-05-18 | 天津赛象科技股份有限公司 | Longitudinal cutting device for rubber sheet cooler |
| CN105946163A (en) * | 2015-12-15 | 2016-09-21 | 山东永泰集团有限公司 | Tire calender having distance adjustment function |
| CN105946160A (en) * | 2015-12-15 | 2016-09-21 | 山东永泰集团有限公司 | Tire cord fabric calender |
-
2009
- 2009-07-21 CN CN200920015745XU patent/CN201442277U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101618554B (en) * | 2009-07-21 | 2011-05-04 | 大连橡胶塑料机械股份有限公司 | Novel cutting device for thin film |
| CN102059712A (en) * | 2010-11-19 | 2011-05-18 | 天津赛象科技股份有限公司 | Longitudinal cutting device for rubber sheet cooler |
| CN102059712B (en) * | 2010-11-19 | 2012-10-10 | 天津赛象科技股份有限公司 | Longitudinal cutting device for rubber sheet cooler |
| CN105946163A (en) * | 2015-12-15 | 2016-09-21 | 山东永泰集团有限公司 | Tire calender having distance adjustment function |
| CN105946160A (en) * | 2015-12-15 | 2016-09-21 | 山东永泰集团有限公司 | Tire cord fabric calender |
| CN105946160B (en) * | 2015-12-15 | 2018-05-25 | 大陆马牌轮胎（中国）有限公司 | A kind of cotton tyre cord calender |
| CN105946163B (en) * | 2015-12-15 | 2018-07-06 | 徐月苗 | A kind of tire calender with roll adjustment |
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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 |
Granted publication date: 20100428 Effective date of abandoning: 20090721 |