CN102570246B - Doubled-thread cutting device - Google Patents
Doubled-thread cutting device Download PDFInfo
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- CN102570246B CN102570246B CN201210008430.9A CN201210008430A CN102570246B CN 102570246 B CN102570246 B CN 102570246B CN 201210008430 A CN201210008430 A CN 201210008430A CN 102570246 B CN102570246 B CN 102570246B
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Abstract
The invention discloses a doubled-thread cutting device. The doubled-thread cutting device is used for cutting off a plurality of side-by-side connecting threads in doubled-threads one time, the length of two connecting threads at the outer side is larger than the length of connecting threads in the middle at a notch, a thread end position is concave, and therefore the inconvenience that the thread end position is manually cut out to form a concave shape during terminal connecting is saved. The device comprises a base, a cutting mechanism and a transmitting mechanism, wherein the cutting mechanism is provided with a cutter, and the transmitting mechanism is used for transmitting the doubled-threads. The cutter is provided with a first cutting knife and a second cutting knife which are arranged front to back along the transmitting direction of the doubled-threads, the width of one cutting knife is larger than or equal to the width of the doubled-threads, and the width of the other cutting knife is equal to the sum of the width of other connecting threads except for the two connecting threads at the outer side in the doubled-threads. When the doubled-thread cutting device cuts the doubled-threads, the wider cutting knife can completely cut off the doubled-threads, and the narrower cutting knife can further cut off other connecting threads except for the two connecting threads at the outer side in the doubled-threads. Thus, the doubled-thread cutting device can cut the thread ends of the doubled-threads to be concave one time, the inconvenience that thread ends are manually cut out is saved, and the production efficiency is increased.
Description
Technical field
the present invention relates to a kind of doubled-thread cutting device, be specifically related to a kind ofly doubling the end of a thread once to be cut to dished continuous cutter.
Background technology
commonly use some data wires for transfer of data, image or transmission of sound signals or transmission line in the electronic device such as liquid crystal display or computer.Common this data wire or transmission line etc. are not a single plain conductor, it is the wire harness that the mutual adhesion of connecting line that is coated with insulating barrier by much thinner peripheries forms, be generally that many connecting lines are sticky side by side and make flat flat cable, be called for short doubling.When doubling is made, first many connecting lines to be sequenced by the sizer gluing, make the mutual adhesion of each connecting line, again through overcuring, the cooling just doubling semi-finished product of one-step forming that make, then according to technological requirement to the doubling semi-finished product of gained bent, the postprocessing working procedures such as punching, connecting terminal finally make the finished product doubling.In the postprocessing working procedures that doubling is made, there is a procedure to be cut doubling, doubling is cut into to designated length, then at the end of a thread place connecting terminal of doubling or do other processing.As required, the shape of the end of a thread cut place also has requirement.As shown in Figure 1, for ease of processing, requiring the shape at doubling the end of a thread place is spill, and two of ragged edge connecting lines are longer, and several middle connecting lines are shorter.Doubled-thread cutting device of the prior art is substantially all the single solution for diverse problems formula, and it is flat that doubling cuts rear the end of a thread place, needs the staff by hand the end of a thread place to be cut into to spill, and so not only troublesome poeration, and production efficiency is not high yet.
Summary of the invention
technical problem to be solved by this invention is to overcome the deficiencies in the prior art, and a kind of improved doubled-thread cutting device is provided, and doubling the end of a thread once can be cut into to spill.
for solving above technical problem, the present invention takes following technical scheme:
a kind of doubled-thread cutting device, for cutting off doubling many connecting lines side by side, and two connecting line length that make incision be positioned at the outside are greater than middle connecting line length; Described doubled-thread cutting device comprises pedestal, be arranged on pedestal and have the cutting mechanism of cutter and for transmitting the connecting gear of doubling; Described cutting mechanism has one or more cutting work station, according to the present invention, described cutting mechanism is the corresponding cutting groove that is provided with cutter and is positioned at below cutter, can passes through for doubling on each cutting work station, described cutter has the first cutter and the second cutter that arrange along the direction of transfer front and back of doubling, the width of the width of one>=described doubling in described the first cutter and the second cutter, the width of another one equals the width sum of all the other connecting lines except two connecting lines in the outside in described doubling.
preferably, the groove width of described cutting groove equates with wider cutter width, so that cut more accurately; If cutting groove is too wide, be easy to run line, while making the doubling cutting, easily misplace.
a concrete preferred implementation of the present invention is that on the direction of transfer of doubling, the first cutter are positioned at the place ahead of the second cutter, and the width of the width>=doubling of the first cutter.
preferably, the longitudinal separation of the first cutter and the second cutter is between 1 ~ 5 millimeter.
preferably, cutting mechanism has two cutting work station.
due to the enforcement of above technical scheme, the present invention compared with prior art has following advantage:
the cutter of doubled-thread cutting device of the present invention is due to the first cutter and the second cutter that arrange before and after having on the direction of transfer of doubling, make when doubling is cut, wider cutter can cut off doubling fully, narrower cutter can further cut off all the other connecting lines that remove two connecting lines in the outside in doubling, make two connecting line length in the doubling incision outside be greater than middle connecting line length, form spill.Therefore, doubled-thread cutting device of the present invention can once cut into spill by doubling the end of a thread, saves the trouble of manually cutting out the end of a thread, saves human cost, enhances productivity.
The accompanying drawing explanation
below in conjunction with accompanying drawing and concrete execution mode, the present invention will be further described in detail:
fig. 1 is the doubling schematic diagram that in background technology, the end of a thread place is spill;
the main TV structure schematic diagram that Fig. 2 is doubled-thread cutting device of the present invention;
the enlarged drawing that Fig. 3 is A position in Fig. 2;
the right view that Fig. 4 is Fig. 2;
wherein: 1, pedestal; 2, cutter; 21, the first cutter; 22, the second cutter; 3, cutting groove.
Embodiment
below in conjunction with specific embodiment, the present invention will be further described in detail, but be not limited to these embodiment.
the present embodiment doubled-thread cutting device is for cutting off doubling many connecting lines side by side, and the connecting line length of two connecting line length that make incision be positioned at the outside in the middle of being greater than, and makes the doubling incision form spill, so that mounting terminal.
as shown in Fig. 2 ~ 4, the present embodiment doubled-thread cutting device comprises pedestal 1, be arranged on cutting mechanism on pedestal 1 and for transmitting the connecting gear of doubling.Described cutting mechanism has two cutting work station, the corresponding cutting groove 3 that is provided with cutter 2 and is positioned at cutter 2 belows, can passes through for doubling on each cutting work station.In the present embodiment, cutter 2 has the first cutter 21 and the second cutter 22 that arrange along the direction of transfer front and back of doubling.Particularly, the direction of transfer of doubling is as shown in the arrow in Fig. 4, doubling is sent into cutting groove 3 from a side of the first cutter 21, from a side of the second cutter 22, be drawn out, the first cutter 21 are the place aheads that are positioned at the second cutter 22, and the width d1 of the width w1 >=doubling of the first cutter 21, the width w2 of the second cutter 22 equals the width sum d2 of all the other connecting lines except two connecting lines in the outside in doubling.In this example, the groove width d3 of cutting groove 3 equates with the width w1 of the first cutter 21, is slightly larger than the width d1 of doubling, to prevent doubling, in cutting process, is shifted.
during work, cutter 2 first falls, and the first cutter 21 cut off doubling, and the second cutter 22 cut off the part connecting line in the middle of doubling, and then connecting gear is pulled out doubling, and cutter 2 gos up to original position again.Such the second cutter 22 after cutting, doubling also can play the effect of similar " digging " while being drawn out, and incision is scraped out to a spill.
usually, because the spill of incision can be too not dark, general several millimeter, so the longitudinal separation of the first cutter 21 and the second cutter 22 is probably between 1 ~ 5 millimeter.And, just because spill is more shallow, unnecessary connecting line the end of a thread of being cut by the second cutter 22 generally is easy to Automatic-falling in process of production, makes incision self-assembling formation spill; So the front and back position of the first cutter 21 and the second cutter 22 is not strict with yet, and substantially can realize purpose of the present invention.
above the present invention is described in detail; its purpose is to allow the personage who is familiar with this art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; the equivalence that all Spirit Essences according to the present invention are done changes or modifies, and all should be encompassed in protection scope of the present invention.
Claims (5)
1. a doubled-thread cutting device, for cutting off doubling many connecting lines side by side, and the connecting line length of two connecting line length that make incision be positioned at the outside in the middle of being greater than, described doubled-thread cutting device comprises pedestal (1), it is upper and have the cutting mechanism of cutter (2) and for transmitting the connecting gear of doubling to be arranged on described pedestal (1), described cutting mechanism has one or more cutting work station, it is characterized in that: described cutting mechanism correspondence on each cutting work station is provided with cutter (2) and is positioned at cutter (2) below, the cutting groove (3) that can pass through for described doubling, described cutter (2) has the first cutter (21) and the second cutter (22) that arrange along the direction of transfer front and back of described doubling, the width of the width of one >=described doubling in described the first cutter (21) and the second cutter (22), the width of another one equals the width sum of all the other connecting lines except two connecting lines in the outside in described doubling.
2. doubled-thread cutting device according to claim 1, it is characterized in that: the groove width of described cutting groove (3) equates with wider cutter width.
3. doubled-thread cutting device according to claim 1, it is characterized in that: on the direction of transfer of described doubling, described the first cutter (21) are positioned at the place ahead of described the second cutter (22), and the width of the width of described the first cutter (21) >=described doubling.
4. doubled-thread cutting device according to claim 1, it is characterized in that: the longitudinal separation of described the first cutter (21) and the second cutter (22) is between 1 ~ 5 millimeter.
5. doubled-thread cutting device according to claim 1, it is characterized in that: described cutting mechanism has two cutting work station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210008430.9A CN102570246B (en) | 2012-01-12 | 2012-01-12 | Doubled-thread cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210008430.9A CN102570246B (en) | 2012-01-12 | 2012-01-12 | Doubled-thread cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102570246A CN102570246A (en) | 2012-07-11 |
| CN102570246B true CN102570246B (en) | 2014-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210008430.9A Active CN102570246B (en) | 2012-01-12 | 2012-01-12 | Doubled-thread cutting device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103840352A (en) * | 2012-11-22 | 2014-06-04 | 苏州工业园区高登威科技有限公司 | Assembly line cutting device |
| CN103408221B (en) * | 2013-08-12 | 2015-05-20 | 四川虹视显示技术有限公司 | Cutting device for OLED encapsulation panel |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3119420B2 (en) * | 1995-02-08 | 2000-12-18 | 矢崎総業株式会社 | Pressure welding harness manufacturing apparatus and manufacturing method |
| CN1610591A (en) * | 2001-11-08 | 2005-04-27 | 布卢Ip公司 | CNC web slitter machine |
| CN201336534Y (en) * | 2008-12-15 | 2009-10-28 | 领亚电子科技股份有限公司 | Integrated stripping cutter of three-parallel strand cored wire |
| CN202423812U (en) * | 2012-01-12 | 2012-09-05 | 苏州市金松精密电子有限公司 | Flat-cable cutting device |
-
2012
- 2012-01-12 CN CN201210008430.9A patent/CN102570246B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3119420B2 (en) * | 1995-02-08 | 2000-12-18 | 矢崎総業株式会社 | Pressure welding harness manufacturing apparatus and manufacturing method |
| CN1610591A (en) * | 2001-11-08 | 2005-04-27 | 布卢Ip公司 | CNC web slitter machine |
| CN201336534Y (en) * | 2008-12-15 | 2009-10-28 | 领亚电子科技股份有限公司 | Integrated stripping cutter of three-parallel strand cored wire |
| CN202423812U (en) * | 2012-01-12 | 2012-09-05 | 苏州市金松精密电子有限公司 | Flat-cable cutting device |
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| CN102570246A (en) | 2012-07-11 |
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Owner name: SUZHOU JINHE NEW MATERIALS CO., LTD. Free format text: FORMER OWNER: SUZHOU GOLDPINES PRECISE ELECTRONICS CO., LTD. Effective date: 20150423 |
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Effective date of registration: 20150423 Address after: No. 34 Xiang Xiang Road, Yue town, Suzhou, Wuzhong District Patentee after: Suzhou Jinhe New Material Co., Ltd. Address before: 215164 F building, Jinmao Industrial Park, No. 8 Dongshan Road, Xu Town, Jiangsu, Suzhou, Wuzhong District, China Patentee before: Suzhou Goldpines Precise Electronics Co., Ltd. |