CN102522675A - Cam cutter mechanism of trimming and peeling machine - Google Patents

Cam cutter mechanism of trimming and peeling machine Download PDF

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Publication number
CN102522675A
CN102522675A CN2011104296881A CN201110429688A CN102522675A CN 102522675 A CN102522675 A CN 102522675A CN 2011104296881 A CN2011104296881 A CN 2011104296881A CN 201110429688 A CN201110429688 A CN 201110429688A CN 102522675 A CN102522675 A CN 102522675A
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China
Prior art keywords
cam
cutter
peeling machine
upper tool
tool post
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CN2011104296881A
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CN102522675B (en
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李业
赵维
王军平
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Yantai Power Intellectual Property Service Co ltd
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Zhongshan Yatai Machinery Industrial Co Ltd
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Publication of CN102522675A publication Critical patent/CN102522675A/en
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Abstract

The invention discloses a cam cutter mechanism of a trimming and peeling machine, which is characterized in that: the automatic cutting machine comprises a driving mechanism and a guiding mechanism which are arranged on a rack, wherein a power output end of the driving mechanism is connected with a transmission mechanism, the transmission mechanism is respectively connected with an upper cam and a lower cam, the upper cam and the lower cam are respectively pivoted with the rack, the guiding mechanism is respectively connected with an upper tool rest and a lower tool rest, an elastic supporting mechanism which can enable the upper tool rest to be in extrusion contact with a rim of the upper cam and the lower tool rest to be in extrusion contact with a rim of the lower cam is arranged between the upper tool rest and the lower tool rest, an upper tool set is arranged on the upper tool rest, and a lower tool set which is correspondingly matched with the upper tool set is arranged on the lower tool.

Description

A kind of trimming peeling machine cam cutter mechanism
Technical field
The present invention relates to a kind of trimming peeling machine, particularly a kind of trimming peeling machine cam cutter mechanism.
Background technology
Usually electric wire need divest the insulated hull of end and could be connected with other conductor, and the electric wire peeling machine is exactly a kind of electric wire peeling machine of special use, and the engagement of motor driven gear tooth bar is adopted in common electric wire peeling; Driving cutting knife through rack-and-pinion moves up and down; Said structure is in the process that cutting knife moves up and down, and motor need be done rotating, and motor need overcome inertia motion in the process of rotating; Thereby efficient is low, and type frequently reciprocating is big to the wearing and tearing of motor; Noise is big during the operation of tradition rack structure, and difficulty of processing is bigger, thereby cost is high.
Summary of the invention
In order to overcome the deficiency of prior art, the present invention provides a kind of efficient height, the life-span is long, noise is low, and difficulty of processing is little, thus the low trimming peeling machine cam cutter mechanism of cost.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of trimming peeling machine cam cutter mechanism; It is characterized in that: comprise the driving mechanism and the guide that are arranged on the frame; The clutch end of this driving mechanism is connected with transmission mechanism, be connected with overhead cam on this transmission mechanism respectively and reach cam down, and said overhead cam reaches down, and cam articulates with frame respectively; Be connected with upper tool post and lower slide on the said guide respectively; And be provided with between upper tool post and lower slide and can make the elastic supporting mechanism that upper tool post contacts with the wheel rim extruding of overhead cam and lower slide contacts with the wheel rim extruding of following cam, said upper tool post is provided with the upper cutter group, and said lower slide is provided with the lower cutter group with upper cutter group corresponding matching.
Said transmission mechanism comprises driving pulley, first driven pulley and second driven pulley; Be arranged with synchronous belt on this driving pulley, first driven pulley and second driven pulley; The clutch end of said driving mechanism is connected with the power intake of driving pulley; Said overhead cam is connected through first power transmission shaft is coaxial with first driven pulley, and said cam down is connected through second power transmission shaft is coaxial with second driven pulley.
Said frame is provided with regulating wheel, and said synchronous belt is through the regulating wheel tensioning.
Said guide comprises line slideway, first slide block that cooperates with this line slideway and second slide block, and said upper tool post is installed on first slide block, and said lower slide is installed on second slide block.
Said driving mechanism has adopted stepping motor.
Said elastic supporting mechanism comprises the compression spring, and also upper tool post and lower slide connect respectively at the two ends of this compression spring.
Said upper cutter group comprises cutoff tool, and the both sides of last cutoff tool are respectively equipped with on first wire stripping cutter on the wire stripping cutter and second; Said lower cutter group comprises cutoff tool down, and the both sides of following cutoff tool are respectively equipped with first time wire stripping cutter and second time wire stripping cutter.
Said upper tool post is provided with drive bearing, the wheel rim of said overhead cam and the extruding of last drive bearing; Said lower slide is provided with the underdrive bearing, the wheel rim of said cam down and the extruding of underdrive bearing.
The invention has the beneficial effects as follows: the present invention includes the driving mechanism and the guide that are arranged on the frame; The clutch end of this driving mechanism is connected with transmission mechanism; Be connected with overhead cam on this transmission mechanism respectively and reach cam down; And said overhead cam reaches down, and cam articulates with frame respectively; Be connected with respectively on the said guide can pressurized moves through the rotation of overhead cam upper tool post and lower slide that can pressurized moves through the rotation of cam down, said upper tool post is provided with the upper cutter group, said lower slide is provided with the corresponding lower cutter group that suits with the upper cutter group.This structural advantages is following:
1, this structure adopts the double cam synchronization action, and making the lower cutter group is that the symmetry motion is done at the center with the electric wire, no matter at opening and closing, electric wire is identical all the time with distance between last lower cutter, convenient processing, assurance and the stability of working;
2, this structural electromotor only needs pros to rotate a circle just to accomplish a work period, just changes (closure) counter-rotating (opening) than traditional tooth bar structural electromotor, and efficient is higher.And motor is without reciprocating motion motor longer service life;
3, this mechanism adopts synchronous belt drive, cam to promote, and littler than traditional rack structure difficulty of processing, cost is lower.Because of adopting belt transmission, noise is more much smaller than traditional rack structure.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified:
Fig. 1 is a rearview of the present invention;
Fig. 2 is the front view that cam of the present invention is in source point;
Fig. 3 is the front view of the state of cam of the present invention when being in cutoff tool and cutting off electric wire;
Fig. 4 is the front view of the state of cam of the present invention when being in the wire stripping cutter and divesting the line skin;
Fig. 5 is the front view of the state of cam of the present invention when being in wire stripping and accomplishing;
Fig. 6 is the front view that upper and lower cutting knife group of the present invention is in open configuration;
Fig. 7 is the front view that upper and lower cutoff tool of the present invention cuts off electric wire;
Fig. 8 is the front view of the state of wire stripping cutter wire stripping skin of the present invention;
Fig. 9 is the front view that upper and lower cutting knife group of the present invention is in complete closure state.
Embodiment
Referring to figs. 1 through Fig. 9; The invention discloses a kind of trimming peeling machine cam cutter mechanism; Comprise the driving mechanism (not shown) and the guide that are arranged on the frame 3; The clutch end of this driving mechanism is connected with transmission mechanism, be connected with overhead cam 1 on this transmission mechanism respectively and reach cam 2 down, and said overhead cam 1 reaches down, and cam 2 articulates with frame 3 respectively; Be connected with upper tool post 4 and lower slide 5 on the said guide respectively; And 5 of upper tool post 4 and lower slides are provided with and can make the elastic supporting mechanism 6 that upper tool post 4 contacts with the wheel rim extruding of overhead cam 1 and lower slide 5 contacts with the wheel rim extruding of following cam 2, and said upper tool post 4 is provided with upper cutter group 7, and said lower slide 5 is provided with the lower cutter group 8 with upper cutter group 7 corresponding matching.
As shown in the figure; Transmission mechanism comprises driving pulley 9, first driven pulley 10 and second driven pulley 11; Be arranged with synchronous belt 12 on this driving pulley 9, first driven pulley 10 and second driven pulley 11; The clutch end of said driving mechanism is connected with the power intake of driving pulley 9, and said overhead cam 1 is connected through first power transmission shaft is coaxial with first driven pulley 10, and said cam 2 down is connected through second power transmission shaft is coaxial with second driven pulley 11.Further, frame 3 is provided with regulating wheel, and said synchronous belt 12 is through the regulating wheel tensioning.
As shown in the figure; Guide comprises line slideway 13, first slide block 14 that cooperates with this line slideway 13 and second slide block 15, and said upper tool post 4 is installed on first slide block 14, and said lower slide 5 is installed on second slide block 15; Said structure is the preferred of present embodiment; Do not become restriction, said structure also can adopt the up-down that guides linear bearing and cooperating of round guide upper tool post 4 and lower slide 5, can also adopt alternate manner to reach the effect of this structure certainly.Further, cam wheel rim and knife rest rub greatly during for fear of cam rotation, thereby upper tool post 4 is provided with drive bearing 16, the wheel rim of overhead cam 1 and 16 extruding of last drive bearing; Lower slide 5 is provided with the underdrive bearing, the wheel rim of following cam 2 and underdrive bearing extruding 17, thus can convert the sliding friction of cam wheel rim and knife rest into rolling friction, reduced wearing and tearing, prolonged the useful life of parts.
In this instantiation, driving mechanism has adopted the high accuracy stepping motor, adopts the high accuracy stepping motor through two cams rotations of synchronous belt 12 controls, and cam promotes drive bearing completion knife rest under the dual force of spring and closes up and open.And accurately open position is closed up in control, accomplishes the cut-out and the work of decorticating of electric wire.
As shown in the figure, elastic supporting mechanism 6 comprises the compression spring, and the two ends of this compression spring are also upper tool post 4 and lower slide 5 connections respectively, can make upper cutter group 7 and lower cutter group 8 homings through the elastic force that compresses spring.
As shown in the figure, upper cutter group 7 comprises cutoff tool 18, and the both sides of last cutoff tool 18 are respectively equipped with on first wire stripping cutter 20 on the wire stripping cutter 19 and second; Said lower cutter group 8 comprises cutoff tool 21 down, and the both sides of following cutoff tool 21 are respectively equipped with first time wire stripping cutter 22 and second time wire stripping cutter 23.
Operation principle of the present invention is following: when this structure was in holding state, drive bearing contacted with the recess of cam, and upper cutter group 7 and lower cutter group 8 lay respectively at highest order and lowest order, send into to make things convenient for electric wire; When electric wire is delivered to designated length; The motor rotation; Drive overhead cam 1 and cam 2 rotations down through transmission mechanism; Overhead cam 1 and down cam 2 rotate the time-division don't pushes and press drive bearing 16 and underdrive bearing, thereby the elastic force that overcomes the compression spring promotes upper tool post 4 and lower slide 5 drives upper cutter groups 7 and lower cutter group 8 is closed up, through last cutoff tool 18 and cutoff tool 21 staggered and electric wire is cut off down; After electric wire cuts off; Wire agency is pulled to the wire stripping desired location to two sections electric wires respectively; Motor continues to drive overhead cam 1 and cam 2 rotation rotations down; Upper cutter group 7 and lower cutter group 8 continue to close up, and wire stripping cutter 20 cooperates with second time wire stripping cutter 23 and cuts off two sections electric wire rubber respectively on wire stripping cutter 19 on first and first time wire stripping cutter 22, second, and thread drawing mechanism is pulled out line then; Accomplish when wire stripping, electric wire is drawn out knife rest, the motor rotation, and the protuberance of drive bearing and cam contact, and knife rest closes up fully, and motor continues the rotation that continues, and is in holding state until getting back to, thus the completion one-period.
Above-mentionedly just preferred embodiments more of the present invention are illustrated and describe, but execution mode of the present invention is not restricted to the described embodiments,, all should belong to protection scope of the present invention as long as it reaches technique effect of the present invention with essentially identical means.

Claims (8)

1. trimming peeling machine cam cutter mechanism; It is characterized in that: comprise the driving mechanism and the guide that are arranged on the frame; The clutch end of this driving mechanism is connected with transmission mechanism, be connected with overhead cam on this transmission mechanism respectively and reach cam down, and said overhead cam reaches down, and cam articulates with frame respectively; Be connected with upper tool post and lower slide on the said guide respectively; And be provided with between upper tool post and lower slide and can make the elastic supporting mechanism that upper tool post contacts with the wheel rim extruding of overhead cam and lower slide contacts with the wheel rim extruding of following cam, said upper tool post is provided with the upper cutter group, and said lower slide is provided with the lower cutter group with upper cutter group corresponding matching.
2. a kind of trimming peeling machine cam cutter mechanism according to claim 1; It is characterized in that: said transmission mechanism comprises driving pulley, first driven pulley and second driven pulley; Be arranged with synchronous belt on this driving pulley, first driven pulley and second driven pulley; The clutch end of said driving mechanism is connected with the power intake of driving pulley; Said overhead cam is connected through first power transmission shaft is coaxial with first driven pulley, and said cam down is connected through second power transmission shaft is coaxial with second driven pulley.
3. a kind of trimming peeling machine cam cutter mechanism according to claim 2, it is characterized in that: said frame is provided with regulating wheel, and said synchronous belt is through the regulating wheel tensioning.
4. a kind of trimming peeling machine cam cutter mechanism according to claim 1; It is characterized in that: said guide comprises line slideway, first slide block that cooperates with this line slideway and second slide block; Said upper tool post is installed on first slide block, and said lower slide is installed on second slide block.
5. a kind of trimming peeling machine cam cutter mechanism according to claim 1, it is characterized in that: said driving mechanism has adopted stepping motor.
6. a kind of trimming peeling machine cam cutter mechanism according to claim 1, it is characterized in that: said elastic supporting mechanism comprises the compression spring, the two ends of this compression spring are connected with upper tool post and lower slide respectively.
7. a kind of trimming peeling machine cam cutter mechanism according to claim 1, it is characterized in that: said upper cutter group comprises cutoff tool, the both sides of last cutoff tool are respectively equipped with on first wire stripping cutter on the wire stripping cutter and second; Said lower cutter group comprises cutoff tool down, and the both sides of following cutoff tool are respectively equipped with first time wire stripping cutter and second time wire stripping cutter.
8. a kind of trimming peeling machine cam cutter mechanism according to claim 1, it is characterized in that: said upper tool post is provided with drive bearing, the wheel rim of said overhead cam and the extruding of last drive bearing; Said lower slide is provided with the underdrive bearing, the wheel rim of said cam down and the extruding of underdrive bearing.
CN201110429688.1A 2011-12-20 2011-12-20 Cam cutter mechanism of trimming and peeling machine Active CN102522675B (en)

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CN201110429688.1A CN102522675B (en) 2011-12-20 2011-12-20 Cam cutter mechanism of trimming and peeling machine

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Application Number Priority Date Filing Date Title
CN201110429688.1A CN102522675B (en) 2011-12-20 2011-12-20 Cam cutter mechanism of trimming and peeling machine

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CN102522675B CN102522675B (en) 2014-01-01

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Cited By (8)

* Cited by examiner, † Cited by third party
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
CN103840405A (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
CN107442705A (en) * 2017-09-27 2017-12-08 合肥棠凯科技有限公司 A kind of efficient steel bar cut-off device
CN110768086A (en) * 2019-12-20 2020-02-07 东阳宗添电子科技有限公司 Device convenient for peeling electric wire
CN111217177A (en) * 2017-05-31 2020-06-02 深圳市宝尔威精密机械有限公司 Feeding and cutting mechanism of SMD carrier tape universal material receiving machine
CN111293561A (en) * 2020-04-16 2020-06-16 天台婉枫电子有限公司 Data line core stripping and tin immersion welding device
CN114247818A (en) * 2021-11-29 2022-03-29 苏州浪潮智能科技有限公司 Punching and riveting mechanism with buffer terminals
CN114798927A (en) * 2022-04-24 2022-07-29 东莞市宇成自动化科技有限公司 Riveting equipment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2211658Y (en) * 1994-10-21 1995-11-01 孟鸿宝 Electric machine for stripping and cutting plastic coated wires
JP2000123943A (en) * 1998-10-13 2000-04-28 Yazaki Corp Automatic cutting and crimping device
US6317961B1 (en) * 1998-12-04 2001-11-20 Sumitomo Wiring Systems, Ltd. Wire laying apparatus, a wire laying method, a wire laying mold, a wire straightening mechanism and a backup assembly of a press insulation-displacing mechanism
CN2483867Y (en) * 2001-04-01 2002-03-27 广东省梅州机床厂 Mechanical wide wire putting, cutting and stripping machine
CN201392982Y (en) * 2009-03-20 2010-01-27 中山市亚泰机械实业有限公司 Cutter structure for crimping machine
CN202474531U (en) * 2011-12-20 2012-10-03 中山市亚泰机械实业有限公司 Cam cutter mechanism of trimming and peeling machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2211658Y (en) * 1994-10-21 1995-11-01 孟鸿宝 Electric machine for stripping and cutting plastic coated wires
JP2000123943A (en) * 1998-10-13 2000-04-28 Yazaki Corp Automatic cutting and crimping device
US6317961B1 (en) * 1998-12-04 2001-11-20 Sumitomo Wiring Systems, Ltd. Wire laying apparatus, a wire laying method, a wire laying mold, a wire straightening mechanism and a backup assembly of a press insulation-displacing mechanism
CN2483867Y (en) * 2001-04-01 2002-03-27 广东省梅州机床厂 Mechanical wide wire putting, cutting and stripping machine
CN201392982Y (en) * 2009-03-20 2010-01-27 中山市亚泰机械实业有限公司 Cutter structure for crimping machine
CN202474531U (en) * 2011-12-20 2012-10-03 中山市亚泰机械实业有限公司 Cam cutter mechanism of trimming and peeling machine

Cited By (9)

* Cited by examiner, † Cited by third party
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
CN103840405A (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
CN111217177A (en) * 2017-05-31 2020-06-02 深圳市宝尔威精密机械有限公司 Feeding and cutting mechanism of SMD carrier tape universal material receiving machine
CN107442705A (en) * 2017-09-27 2017-12-08 合肥棠凯科技有限公司 A kind of efficient steel bar cut-off device
CN107442705B (en) * 2017-09-27 2019-04-19 江西省地质工程(集团)公司 A kind of efficient steel bar cut-off device
CN110768086A (en) * 2019-12-20 2020-02-07 东阳宗添电子科技有限公司 Device convenient for peeling electric wire
CN111293561A (en) * 2020-04-16 2020-06-16 天台婉枫电子有限公司 Data line core stripping and tin immersion welding device
CN114247818A (en) * 2021-11-29 2022-03-29 苏州浪潮智能科技有限公司 Punching and riveting mechanism with buffer terminals
CN114798927A (en) * 2022-04-24 2022-07-29 东莞市宇成自动化科技有限公司 Riveting equipment

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Address after: 528429 No. 2 South Road, Ma Xin Industrial Zone, Huang Zhen Town, Guangdong, Zhongshan

Patentee after: GUANGDONG YATAI TECHNOLOGY Co.,Ltd.

Address before: 528400 Ma Xin Industrial Zone, Huang Zhen Town, Zhongshan, Guangdong

Patentee before: ZHONGSHAN YATAI MACHINERY INDUSTRIAL Co.,Ltd.

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Effective date of registration: 20211029

Address after: 300300 No. 2002, building 4, block B, No. 6, Huafeng Road, Huaming high tech Industrial Zone, Dongli District, Tianjin

Patentee after: Power intellectual property (Tianjin) Co.,Ltd.

Address before: No.2, Tianye South Road, Maxin Industrial Zone, Huangpu town, Zhongshan City, Guangdong Province 528429

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Effective date of registration: 20220516

Address after: 300300 324, floor 3, tower a, Xinhao apartment, No. 58, Wuwei Road, Dongli Economic and Technological Development Zone, Dongli District, Tianjin

Patentee after: Tianjin ruijijiade Intellectual Property Service Co.,Ltd.

Address before: 300300 No. 2002, building 4, block B, No. 6, Huafeng Road, Huaming high tech Industrial Zone, Dongli District, Tianjin

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Address after: No. 16, Room 301, Building 2, No. 302, Changjiang Road, Yantai Area, China (Shandong) Pilot Free Trade Zone, Yantai City, Shandong Province, 265599

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Address before: 300300 324, floor 3, tower a, Xinhao apartment, No. 58, Wuwei Road, Dongli Economic and Technological Development Zone, Dongli District, Tianjin

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