CN103085089A - Device for cutting two ends of sealing strip - Google Patents
Device for cutting two ends of sealing strip Download PDFInfo
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- CN103085089A CN103085089A CN2013100433338A CN201310043333A CN103085089A CN 103085089 A CN103085089 A CN 103085089A CN 2013100433338 A CN2013100433338 A CN 2013100433338A CN 201310043333 A CN201310043333 A CN 201310043333A CN 103085089 A CN103085089 A CN 103085089A
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Abstract
The invention discloses a device for cutting two ends of a sealing strip. The device comprises a rack, a tool apron and a cutting assembly. A first cutting channel is formed in the tool apron in a penetrating mode and used for accommodating the left end of the sealing strip. A second cutting channel is formed in the tool apron in a penetrating mode and used for accommodating the right end of the sealing strip. The cutting assembly comprises a first cutting assembly and a second cutting assembly. The left end of the sealing strip is inserted into the first cutting channel, and the first cutting assembly is started to complete cutting. The right end of the sealing strip is inserted into the second cutting channel, and the second cutting assembly is started to complete cutting. Through adoption of the device, the sealing strip just needs manually feeding into the corresponding cutting channels, then a control switch of oil cylinders is started, and the cutting of the end portions of the seal strip is completed. Automatic cutting is achieved. Due to the fact that the positions of cutting knives are preset and then the cutting knives are installed, the cutting positions of the sealing strip are high in accuracy and low in rejection rate. Meanwhile, a plurality of knives are used for cutting simultaneously, so the cutting efficiency is high and labor cost is saved. The device for cutting two ends of the sealing strip can be used in the field of mechanical technology.
Description
Technical field
The invention belongs to field of mechanical technique, especially relate to a kind of sealing strip two ends Scissoring device.
Background technology
Weather strip for automobile is one of important spare part of automobile, is widely used in the positions such as car door, vehicle window, vehicle body, seat, skylight, engine case and boot, has waterproof, sealing, sound insulation, dustproof, antifreeze, damping, warming and energy-conservation important function.It must have very strong hot strength, and good elasticity also needs reasonable temperature tolerance and resistance to ag(e)ing.Weather strip for automobile is after Rubber Extruder is extruded, according to the preseting length cutting.According to the requirement of sealing strip actual installation position, most sealing strip two ends also need further cutting, to reach the effective combination with each position of automobile, guarantee compactness and the reliability of installing.
At present when cutting sealing strip two ends, the cutting equipment that often uses is blade and abrasive cut-off wheel, the sealing strip length direction is cut open through artificial use blade cuts, the cutting distance is required according to reality, cut again according to manual measurement, have the following disadvantages, artificial cutting can't guarantee the neat of cut surface, can not guarantee accurate Cutting Length simultaneously.Carrying out the width cutting, adopting the abrasive cut-off wheel cutting, after for example sealing strip being cut open, wherein a part is being prescinded, the emery wheel cutting easily causes cutting inaccurate, and an other part is also cut away, and causes sealing strip to scrap.In addition, the two ends of a lot of sealing strips all need to carry out repeatedly cutting, and therefore according to present artificial cutting mode, efficient is low, and cost of labor is high.
Summary of the invention
Technical problem to be solved by this invention is: the sealing strip two ends Scissoring device that provide a kind of and cut precisely, scrappage is low, cutting efficiency is high.
The technical solution used in the present invention is: a kind of sealing strip two ends Scissoring device, comprise frame, tool rest and cutting assembly, described tool rest is arranged on frame, be through with the first cutting channel of being convenient to accommodating sealing strip left end on tool rest, also be through with the second cutting channel of being convenient to accommodating sealing strip right-hand member on tool rest; Cutting assembly comprises the first cutting assembly and the second cutting assembly, and the first cutting assembly and the first cutting channel match, and the second cutting assembly and the second cutting channel match.
Described the first cutting assembly and the first cutting channel match and refer to, the first cutting channel is the passage that longitudinal section and sealing strip longitudinal section match, the first cutting assembly comprises that be used to the first horizontal blade of cutting the sealing strip length direction open, the first oil cylinder and first vertical blade, the first horizontal blade and first vertical blade all are positioned at the first cutting channel.
Described the first oil cylinder is two, and first vertical blade is two, and first vertical blade and the first oil cylinder make up one to one.
Described the second cutting assembly and the second cutting channel match and refer to, the second cutting channel is the passage that longitudinal section and sealing strip longitudinal section match, the second cutting assembly comprises that be used to the second horizontal blade of cutting the sealing strip length direction open, the second oil cylinder and second vertical blade, the second horizontal blade and second vertical blade all are positioned at the second cutting channel.
The described second horizontal blade is three, and second vertical blade is four, and the second oil cylinder is four, and second vertical blade and the second oil cylinder make up one to one.
The first cutting channel and the second cutting channel be arranged in parallel.
The invention has the beneficial effects as follows: a kind of sealing strip of the present invention two ends Scissoring device, two the first cutting channel and the second cutting channels that are used for end about accommodating sealing strip are set on the tool rest of frame, on the first cutting channel and the second cutting channel respectively the other side the first cutting assembly and the second cutting assembly are set, the left end of sealing strip is inserted the first cutting channel, the first cutting assembly starts, and completes cutting; The right-hand member of sealing strip is inserted in the second cutting channel, and the second cutting assembly starts, and completes cutting.This mode, only need manually sealing strip to be sent in corresponding cutting channel, start the gauge tap of oil cylinder, can complete the cutting to the sealing strip end, realize the surface trimming link, because all install through setting the position of cutter before, therefore the sealing strip cutting position precision that obtains of cutting is high, and scrappage is low; In addition, owing to being that much knives are cut simultaneously, so cutting efficiency is high, can save labour turnover.
As preferably, the first cutting channel and the second cutting channel be arranged in parallel, during the cutting sealing bar, simplify the feeding link, same height feeding, and speed is faster.
Description of drawings
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is combination seal bar schematic diagram of the present invention.
Fig. 3 is schematic diagram after the cutting of sealing strip left end.
Fig. 4 is schematic diagram after the cutting of sealing strip right-hand member.
In figure, 1, frame, 2, tool rest, the 2.1, first cutting channel, the 2.2, second cutting channel, the 3, first oil cylinder, the 4, second oil cylinder, 5, sealing strip.
The specific embodiment
Below be preferred embodiment of the present invention, but therefore do not limit protection scope of the present invention.
With reference to Fig. 1-shown in Figure 4, a kind of sealing strip of the present invention two ends Scissoring device, comprise frame 1, tool rest 2 and cutting assembly, described tool rest 2 is arranged on frame 1, be through with the first cutting channel 2.1 of being convenient to accommodating sealing strip left end on tool rest 2, also be through with the second cutting channel 2.2 of being convenient to accommodating sealing strip right-hand member on tool rest 2; Cutting assembly comprises the first cutting assembly and the second cutting assembly, and the first cutting assembly and the first cutting channel 2.1 match, and the second cutting assembly and the second cutting channel 2.2 match.
Described the first cutting assembly and the first cutting channel 2.1 match and refer to, the passage that the first cutting channel 2.1 matches for longitudinal section and sealing strip longitudinal section, so, after sealing strip 5 enters from the first cutting channel 2.1, be equivalent to that sealing strip 5 has been carried out angle spacing, be that sealing strip 5 can only in its length direction operation, guarantee the neat of later stage cut surface.The first cutting assembly comprises that be used to the first horizontal blade of cutting the sealing strip length direction open, the first oil cylinder 3 and first vertical blade, the first horizontal blade and first vertical blade all are positioned at the first cutting channel 2.1.Locate according to the cutting position of the sealing strip 5 that will cut the installation site of the first horizontal blade and first vertical blade, the sealing strip of different requirements, the cutting position of wanting all not identical, but the installation principle of blade is the same.
Described the first oil cylinder 3 is two, and first vertical blade is two, and first vertical blade and the first oil cylinder 3 make up one to one, and is namely every first oil cylinder 3 of first vertical blade connection.
Described the second cutting assembly and the second cutting channel 2.2 match and refer to, the passage that the second cutting channel 2.2 matches for longitudinal section and sealing strip longitudinal section, so, after sealing strip 5 enters from the second cutting channel 2.2, be equivalent to that sealing strip 5 has been carried out angle spacing, be that sealing strip 5 can only in its length direction operation, guarantee the neat of later stage cut surface.The second cutting assembly comprises that be used to the second horizontal blade of cutting the sealing strip length direction open, the second oil cylinder 4 and second vertical blade, the second horizontal blade and second vertical blade all are positioned at the second cutting channel 2.2.Locate according to the cutting position of the sealing strip 5 that will cut the installation site of the second horizontal blade and second vertical blade, the sealing strip of different requirements, the cutting position of wanting all not identical, but the installation principle of blade is the same.
The described second horizontal blade is three, and second vertical blade is four, and the second oil cylinder 4 is four, and second vertical blade and the second oil cylinder 4 make up one to one, and is namely every second oil cylinder 4 of second vertical blade connection.
The first cutting channel 2.1 and the second cutting channel 2.2 be arranged in parallel.During cutting sealing bar 5, simplify the feeding link, same height feeding, speed is faster.In real work, two sealing strips 5 of can taking insert respectively the first cutting channel 2.1 and the second cutting channel 2.2, simultaneously cutting.After having cut, turn around, insert in the another one passage, just can complete the cutting at two sealing strip 5 two ends, left and right for twice.
A kind of sealing strip of the present invention two ends Scissoring device, two the first cutting channel 2.1 and the second cutting channels 2.2 that are used for end about accommodating sealing strip are set on the tool rest 2 of frame 1, on the first cutting channel 2.1 and the second cutting channel 2 one respectively the other side the first cutting assembly and the second cutting assembly are set, the left end of sealing strip 5 is inserted the first cutting channel 2.1, the first cutting assembly starts, and completes cutting; The right-hand member of sealing strip 5 is inserted in the second cutting channel 2.2, and the second cutting assembly starts, and completes cutting.This mode, only need manually sealing strip 5 to be sent in corresponding cutting channel, start the gauge tap of oil cylinder, can complete the cutting to sealing strip 5 ends, realize surface trimming, because all install through setting the position of cutter before (laterally blade and vertically blade), therefore cut the sealing strip 5 cutting position precision that obtain high, scrappage is low; In addition, owing to being that much knives are cut simultaneously, so cutting efficiency is high, can save labour turnover.
Claims (6)
1. sealing strip two ends Scissoring device, it is characterized in that: comprise frame (1), tool rest (2) and cutting assembly, described tool rest (2) is arranged on frame (1), be through with the first cutting channel (2.1) of being convenient to accommodating sealing strip left end on tool rest (2), also be through with the second cutting channel (2.2) of being convenient to accommodating sealing strip right-hand member on tool rest (2); Cutting assembly comprises the first cutting assembly and the second cutting assembly, and the first cutting assembly and the first cutting channel (2.1) match, and the second cutting assembly and the second cutting channel (2.2) match.
2. sealing strip according to claim 1 two ends Scissoring device, it is characterized in that: described the first cutting assembly and the first cutting channel (2.1) match and refer to, the passage that the first cutting channel (2.1) matches for longitudinal section and sealing strip longitudinal section, the first cutting assembly comprises that be used to the first horizontal blade of cutting the sealing strip length direction open, the first oil cylinder (3) and first vertical blade, the first horizontal blade and first vertical blade all are positioned at the first cutting channel (2.1).
3. sealing strip according to claim 2 two ends Scissoring device, it is characterized in that: described the first oil cylinder (3) is two, and first vertical blade is two, and first vertical blade and the first oil cylinder (3) make up one to one.
4. sealing strip according to claim 1 two ends Scissoring device, it is characterized in that: described the second cutting assembly and the second cutting channel (2.2) match and refer to, the passage that the second cutting channel (2.2) matches for longitudinal section and sealing strip longitudinal section, the second cutting assembly comprises that be used to the second horizontal blade of cutting the sealing strip length direction open, the second oil cylinder (4) and second vertical blade, the second horizontal blade and second vertical blade all are positioned at the second cutting channel (2.2).
5. sealing strip according to claim 4 two ends Scissoring device, it is characterized in that: the described second horizontal blade is three, second vertical blade is four, and the second oil cylinder (4) is four, and second vertical blade and the second oil cylinder (4) make up one to one.
6. sealing strip according to claim 1 two ends Scissoring device, it is characterized in that: the first cutting channel (2.1) and the second cutting channel (2.2) be arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310043333.8A CN103085089B (en) | 2013-01-25 | 2013-01-25 | Sealing strip two ends Scissoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310043333.8A CN103085089B (en) | 2013-01-25 | 2013-01-25 | Sealing strip two ends Scissoring device |
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| Publication Number | Publication Date |
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| CN103085089A true CN103085089A (en) | 2013-05-08 |
| CN103085089B CN103085089B (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310043333.8A Active CN103085089B (en) | 2013-01-25 | 2013-01-25 | Sealing strip two ends Scissoring device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479539A (en) * | 2015-12-25 | 2016-04-13 | 建新赵氏集团有限公司 | Cutting device of vehicle window guide groove sealing strip |
| CN107984016A (en) * | 2017-12-28 | 2018-05-04 | 重庆米纳橡塑有限公司 | A kind of door weather strip B section precision cutting devices |
| CN109849095A (en) * | 2018-12-12 | 2019-06-07 | 北京华通橡塑制品有限公司清河分公司 | A kind of double knife type sealing strip shear |
| CN112605757A (en) * | 2020-12-21 | 2021-04-06 | 成都金杉玻璃工艺有限公司 | Refrigerator glass sheet layer frame card strip draw-in groove clearance processingequipment |
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| US4765936A (en) * | 1985-04-03 | 1988-08-23 | S.A.I.A.G. S.P.A. | Method for the manufacture of a weather strip for motor vehicles |
| CN1669751A (en) * | 2005-03-10 | 2005-09-21 | 上海交通大学 | Apparatus for blanking and processing profile notches of rubber sealing strip |
| CN201143701Y (en) * | 2007-12-27 | 2008-11-05 | 比亚迪股份有限公司 | Glass sealing strips die cutting jigs |
| CN202241455U (en) * | 2011-07-26 | 2012-05-30 | 长城汽车股份有限公司 | Sealing strip blanking device |
| CN102689330A (en) * | 2012-05-30 | 2012-09-26 | 北京万源瀚德汽车密封系统有限公司 | Punching device preventing automobile sealing strip with skeleton from machining deformation |
| CN102756397A (en) * | 2012-07-12 | 2012-10-31 | 芜湖市琦翔机械有限公司 | Punching tool for automobile sealing strip |
| CN203125562U (en) * | 2013-01-25 | 2013-08-14 | 建新赵氏集团有限公司 | Device for shearing two ends of sealing strip |
-
2013
- 2013-01-25 CN CN201310043333.8A patent/CN103085089B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4765936A (en) * | 1985-04-03 | 1988-08-23 | S.A.I.A.G. S.P.A. | Method for the manufacture of a weather strip for motor vehicles |
| CN1669751A (en) * | 2005-03-10 | 2005-09-21 | 上海交通大学 | Apparatus for blanking and processing profile notches of rubber sealing strip |
| CN201143701Y (en) * | 2007-12-27 | 2008-11-05 | 比亚迪股份有限公司 | Glass sealing strips die cutting jigs |
| CN202241455U (en) * | 2011-07-26 | 2012-05-30 | 长城汽车股份有限公司 | Sealing strip blanking device |
| CN102689330A (en) * | 2012-05-30 | 2012-09-26 | 北京万源瀚德汽车密封系统有限公司 | Punching device preventing automobile sealing strip with skeleton from machining deformation |
| CN102756397A (en) * | 2012-07-12 | 2012-10-31 | 芜湖市琦翔机械有限公司 | Punching tool for automobile sealing strip |
| CN203125562U (en) * | 2013-01-25 | 2013-08-14 | 建新赵氏集团有限公司 | Device for shearing two ends of sealing strip |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479539A (en) * | 2015-12-25 | 2016-04-13 | 建新赵氏集团有限公司 | Cutting device of vehicle window guide groove sealing strip |
| CN105479539B (en) * | 2015-12-25 | 2018-02-09 | 建新赵氏集团有限公司 | A kind of cutter device of vehicle window guide groove sealing strip |
| CN107984016A (en) * | 2017-12-28 | 2018-05-04 | 重庆米纳橡塑有限公司 | A kind of door weather strip B section precision cutting devices |
| CN109849095A (en) * | 2018-12-12 | 2019-06-07 | 北京华通橡塑制品有限公司清河分公司 | A kind of double knife type sealing strip shear |
| CN112605757A (en) * | 2020-12-21 | 2021-04-06 | 成都金杉玻璃工艺有限公司 | Refrigerator glass sheet layer frame card strip draw-in groove clearance processingequipment |
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| Publication number | Publication date |
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| CN103085089B (en) | 2015-07-29 |
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Effective date of registration: 20210220 Address after: 315600 No. 281 North Keyuan Road, Taoyuan Street, Ninghai County, Ningbo City, Zhejiang Province Patentee after: JX ZHAO'S Group Corp. Address before: 315609 Zhejiang province Ninghai County Road No. 12 Merlin Merlin streets new Scott Group Co. Ltd. Patentee before: JIANXIN ZHAO'S Group Corp. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 315600 No. 281 North Keyuan Road, Taoyuan Street, Ninghai County, Ningbo City, Zhejiang Province Patentee after: Jianxin Zhaoshi Technology Co.,Ltd. Address before: 315600 No. 281 North Keyuan Road, Taoyuan Street, Ninghai County, Ningbo City, Zhejiang Province Patentee before: JX ZHAO'S Group Corp. |
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| CP01 | Change in the name or title of a patent holder |