CN201189961Y - Sending/withdrawing and tightening device of baling belt for semiautomatic binding machine - Google Patents
Sending/withdrawing and tightening device of baling belt for semiautomatic binding machine Download PDFInfo
- Publication number
- CN201189961Y CN201189961Y CNU2008200856981U CN200820085698U CN201189961Y CN 201189961 Y CN201189961 Y CN 201189961Y CN U2008200856981 U CNU2008200856981 U CN U2008200856981U CN 200820085698 U CN200820085698 U CN 200820085698U CN 201189961 Y CN201189961 Y CN 201189961Y
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- strap
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Abstract
The utility model provides a strapping band feeding and retreating as well as tightening device of a semi-automatic binding machine. The strapping band feeding and retreating as well as tightening device comprises a first gear wheel driven by a motor, a first band clamping idler wheel axial with the first gear wheel, a second gear wheel matched with the first gear wheel, and a second band clamping idler wheel which is axial with the second gear wheel and is matched with the first band clamping gear wheel, wherein, the shafts of the second gear wheel and the second band clamping idler wheel are eccentric wheels; and the strapping band feeding and retreating as well as tightening device is provided with a clutch mechanism whether the first gear wheel is engaged with the second gear wheel, and a band feeding and retreating idler wheel which is clung to the first band clamping idler wheel and is matched with the first band clamping idler wheel. The utility model adjusts the tightening degree of the strapping band by controlling the rotation of the motor, has large adjusting range of tightening degree, is suitable for the digital control, has high repetitiveness of the strapping tightness, ensures that the strapping tightness of the same bundle of products is constant, and has more reliable tightening operation because the first band clamping idler wheel and the second band clamping idler wheel do not skid.
Description
Technical field
The utility model relates to the semi-automatic binder field, and the strap that relates in particular to semi-automatic binder send and moves back and take-up device.
Background technology
Strapper is the equipment with the strap strapping goods, and semi-automatic binder is finished poly-band, heat seal automatically, cut off, goes out tying up of band by after manually inserting strap.When strapping goods, strap send to move back with take-up device and plays the effect of sending into strap and impelling strap to retreat and strain.Strap in the past send and moves back and take-up device structure more complicated, and by regulating the size that stage clip strength size makes the strength increasing between the friction lining reduce to regulate encircling force, exist friction lining to wear and tear, and it is very inconvenient to regulate stage clip strength, the defective of can not digitalisation regulating.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of simple in structure and strap semi-automatic binder that encircling force is easy to adjust and send and move back and take-up device.For this reason, the utility model is by the following technical solutions: it comprise by first gear of driven by motor and with first gear coaxial first carry roller secretly, described strap send move back with take-up device also be provided with first gear join second gear paid and coaxial with second gear and with first carry that roller cooperates secretly second carry roller secretly, the axle that described second gear and second is carried roller secretly is eccentric shaft, described strap send to move back with take-up device to be provided with first gear and second gear mesh whether engaging and disengaging gear, and described strap send to move back also to be provided with take-up device and abuts in first and carry the send-back roller that is mated on the roller secretly.Owing to adopt the technical solution of the utility model, the rotation of the utility model by the control motor carried the roller anglec of rotation to regulate secretly when first carries roller and second secretly and carry roller secretly and cooperate the clamping strap, thereby regulate the tension degree of strap, tension degree setting range is big and be suitable for Digital Control, the repeatability of tying up degree of tightness is high, guarantees to tie up the degree of tightness unanimity with a collection of article; And first carries roller and second secretly carries roller secretly and can not skid, and the tension operation is more reliable.
Description of drawings
Fig. 1 is the schematic perspective view of embodiment that the utility model provides.
Fig. 2 first carries the cooperation scheme drawing that roller, second is carried roller and send-back roller secretly secretly.
The specific embodiment
With reference to accompanying drawing.The utility model comprise first gear 1 that drives by motor 100 and with first gear coaxial first carry roller 2 secretly, described strap send move back with take-up device also be provided with first gear join second gear 3 paid and coaxial with second gear and with first carry that roller cooperates secretly second carry roller 4 secretly, the axle that described second gear and second is carried roller secretly is eccentric shaft 5, described strap send to move back with take-up device to be provided with first gear and second gear mesh whether engaging and disengaging gear, and described strap send to move back also to be provided with take-up device and abuts in first and carry the send-back roller 6 that is mated on the roller secretly.In the drawings, drawing reference numeral 200 is a motor mounting plate, and drawing reference numeral 300 is the roller wallboard, and an end of eccentric shaft 5 is mounted thereon.
Described clutch driving mechanism can adopt the driver train of various drive forms, and such as cylinder, motor etc., engaging and disengaging gear described in the present embodiment is the clutch driving mechanism by magnet control.It comprises with second gear and second carry secretly roller eccentric shaft bonded assembly swing arm 7, with swing arm bonded assembly extension spring 8 and with extension spring 8 bonded assembly iron cores 9, described strap send to move back with take-up device and is provided with the electromagnet 10 that cooperates with iron core.Drawing reference numeral 19 is after the attraction of electromagnet releasing to iron core 9, makes second gear and second carry the roller disengaging secretly and carries the reset tension spring that roller cooperates secretly with first gear and first.
Described engaging and disengaging gear also is provided with position limit arm 11 that swing arm rotates together and the limiting stopper 12 that cooperates with position limit arm.
The axle of described send-back roller is an eccentric shaft 13, and its eccentric shaft is connected with pull bar 14, and pull bar is connected with extension spring 15.The other end of extension spring connects regulates bolt 16.The support that is provided with and regulates bolt thread bonded assembly nut is installed on the roller wallboard 300.
In the present embodiment, for easy for installation firm with structure, be provided with erecting frame 17, the second gears and second in the side away from first gear and second gear and carry axle 13 the end of the axle 5 of roller and send-back roller secretly and be installed on the erecting frame on 17, the other end is installed on the roller wallboard 300.A wherein end of reset tension spring 19 is connected on the erecting frame 17.
In the present embodiment, second carry roller and send-back roller secretly and be in first homonymy of carrying roller secretly; According to sending the band direction, the send-back roller is in second downstream of carrying roller secretly, second carry roller secretly before, described strap send and moves back the guide rail 18 that is provided with strap with take-up device.
When work, send-back roller 6 abuts in first all the time and carries secretly on the roller under the effect of extension spring 15, by rotating and reverse of motor 100, makes first to carry roller secretly and send-back roller 6 cooperates strap sent band or to move back band.
After moving back band, the energising of control setup control electromagnet, iron core is descended, make swing arm 7 drives carry roller secretly and carry the roller motion secretly to first gear and first from second gear and second, second gear and first gear mesh, second carries roller secretly carries roller 2 secretly to first and draws close and clamp strap, at this moment, first carries the active rotation of roller under driven by motor secretly, second carry secretly roller by gear pair transmission and counter-rotation, thereby tension strap, its anglec of rotation have determined the tension degree of strap, and the adjusting of its anglec of rotation can realize by the Digital Control that motor is rotated.
Claims (7)
1, the strap of semi-automatic binder send and moves back and take-up device, it is characterized in that it comprise by first gear of driven by motor and with first gear coaxial first carry roller secretly, described strap send move back with take-up device also be provided with first gear join second gear paid and coaxial with second gear and with first carry that roller cooperates secretly second carry roller secretly, the axle that described second gear and second is carried roller secretly is eccentric shaft, described strap send to move back with take-up device to be provided with first gear and second gear mesh whether engaging and disengaging gear, and described strap send to move back also to be provided with take-up device and abuts in first and carry the send-back roller that is mated on the roller secretly.
2, the strap of semi-automatic binder as claimed in claim 1 send and moves back and take-up device, it is characterized in that described engaging and disengaging gear comprise with second gear and second carry secretly roller the swing arm of eccentric shaft bonded assembly, with the extension spring of swing arm bonded assembly and with extension spring bonded assembly iron core, described strap send to move back with take-up device and is provided with the electromagnet that cooperates with iron core, and described engaging and disengaging gear comprises that also second gear and second carries the reset tension spring of roller secretly.
3, the strap of semi-automatic binder as claimed in claim 2 send and moves back and take-up device, it is characterized in that described engaging and disengaging gear also is provided with position limit arm that swing arm rotates together and the limiting stopper that cooperates with position limit arm.
4, the strap of semi-automatic binder as claimed in claim 1 send and moves back and take-up device, it is characterized in that the axle of described send-back roller is eccentric shaft, and its eccentric shaft is connected with pull bar, and pull bar is connected with extension spring.
5, the strap of semi-automatic binder as claimed in claim 4 send and moves back and take-up device, it is characterized in that the other end of extension spring connects the adjusting bolt.
6, the strap of semi-automatic binder as claimed in claim 1 send and moves back and take-up device, it is characterized in that it is provided with erecting frame in the side away from first gear and second gear, second gear and second carry secretly roller the axle and the send-back roller the axle an end be installed on the erecting frame.
7, send as the strap of claim 1,2,3,4,5 or 6 described semi-automatic binders and move back and take-up device, it is characterized in that second carries roller and send-back roller secretly and be in first homonymy of carrying roller secretly; According to sending the band direction, the send-back roller is in second downstream of carrying roller secretly, second carry roller secretly before, described strap send and moves back the guide rail that is provided with strap with take-up device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200856981U CN201189961Y (en) | 2008-04-09 | 2008-04-09 | Sending/withdrawing and tightening device of baling belt for semiautomatic binding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200856981U CN201189961Y (en) | 2008-04-09 | 2008-04-09 | Sending/withdrawing and tightening device of baling belt for semiautomatic binding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201189961Y true CN201189961Y (en) | 2009-02-04 |
Family
ID=40334116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200856981U Expired - Lifetime CN201189961Y (en) | 2008-04-09 | 2008-04-09 | Sending/withdrawing and tightening device of baling belt for semiautomatic binding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201189961Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060109A (en) * | 2009-11-17 | 2011-05-18 | 王雪 | Plastic packing string binding machine |
| CN103057736A (en) * | 2013-01-11 | 2013-04-24 | 杭州永创智能设备股份有限公司 | Belt feeding, withdrawing and tensioning device of packer |
| CN103086001A (en) * | 2013-02-21 | 2013-05-08 | 杭州永创智能设备股份有限公司 | Machine core of packing machine |
| CN103086002A (en) * | 2013-02-22 | 2013-05-08 | 杭州永创智能设备股份有限公司 | Machine core of packing machine |
| CN103086000A (en) * | 2013-02-01 | 2013-05-08 | 杭州永创智能设备股份有限公司 | Delivery and returning belt and dragging belt device for packing machine |
| WO2014127549A1 (en) * | 2013-02-22 | 2014-08-28 | 杭州永创智能设备股份有限公司 | Machine core of packing machine |
| WO2014127550A1 (en) * | 2013-02-21 | 2014-08-28 | 杭州永创智能设备股份有限公司 | Machine core of packing machine |
| CN110077718A (en) * | 2019-06-10 | 2019-08-02 | 深圳市博科模具技术有限公司 | A kind of strap self-locking structure |
| CN113460353A (en) * | 2021-07-13 | 2021-10-01 | 华联机械集团有限公司 | Belt-falling protection device and protection method for automatic strapping machine |
| CN113511359A (en) * | 2021-03-24 | 2021-10-19 | 深圳市工勘岩土集团有限公司 | Automatic bundling device for I-steel site |
-
2008
- 2008-04-09 CN CNU2008200856981U patent/CN201189961Y/en not_active Expired - Lifetime
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060109A (en) * | 2009-11-17 | 2011-05-18 | 王雪 | Plastic packing string binding machine |
| CN103057736A (en) * | 2013-01-11 | 2013-04-24 | 杭州永创智能设备股份有限公司 | Belt feeding, withdrawing and tensioning device of packer |
| CN103086000B (en) * | 2013-02-01 | 2015-09-09 | 杭州永创智能设备股份有限公司 | A kind of send-back of compress and fastening belt device |
| CN103086000A (en) * | 2013-02-01 | 2013-05-08 | 杭州永创智能设备股份有限公司 | Delivery and returning belt and dragging belt device for packing machine |
| EP2960163A4 (en) * | 2013-02-21 | 2016-10-12 | Hangzhou Youngsun Intelligent Equipment Co Ltd | Machine core of packing machine |
| RU2616829C2 (en) * | 2013-02-21 | 2017-04-18 | Ханчжоу Янгсан Интеллиджент Иквипмент Ко., Лтд. | Packaging machine internal mechanism |
| WO2014127550A1 (en) * | 2013-02-21 | 2014-08-28 | 杭州永创智能设备股份有限公司 | Machine core of packing machine |
| CN103086001B (en) * | 2013-02-21 | 2015-04-01 | 杭州永创智能设备股份有限公司 | Machine core of packing machine |
| CN103086001A (en) * | 2013-02-21 | 2013-05-08 | 杭州永创智能设备股份有限公司 | Machine core of packing machine |
| US10336486B2 (en) | 2013-02-21 | 2019-07-02 | Hangzhou Youngsun Intelligent Equipment Co., Ltd. | Machine core of a packing machine |
| KR101857853B1 (en) * | 2013-02-21 | 2018-05-14 | 항저우 영썬 인텔리전트 이큅먼트 컴퍼니 리미티드 | Machine core of packing machine |
| WO2014127549A1 (en) * | 2013-02-22 | 2014-08-28 | 杭州永创智能设备股份有限公司 | Machine core of packing machine |
| US9834332B2 (en) | 2013-02-22 | 2017-12-05 | Hangzhou Youngsun Intelligent Equipment Co., Ltd. | Machine core of a packing machine |
| RU2606786C1 (en) * | 2013-02-22 | 2017-01-10 | Ханчжоу Янгсан Интеллиджент Иквипмент Ко., Лтд. | Packing machine internal mechanism |
| CN103086002A (en) * | 2013-02-22 | 2013-05-08 | 杭州永创智能设备股份有限公司 | Machine core of packing machine |
| CN110077718A (en) * | 2019-06-10 | 2019-08-02 | 深圳市博科模具技术有限公司 | A kind of strap self-locking structure |
| CN113511359A (en) * | 2021-03-24 | 2021-10-19 | 深圳市工勘岩土集团有限公司 | Automatic bundling device for I-steel site |
| CN113460353A (en) * | 2021-07-13 | 2021-10-01 | 华联机械集团有限公司 | Belt-falling protection device and protection method for automatic strapping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HANGZHOU YOUNGSUN INTELLIGENT EQUIPMENT CO., LTD. Free format text: FORMER NAME: HANGZHOU YONGCHUANG MACHINERY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: West Lake science and Technology Park West nine road 310030 Hangzhou city in Zhejiang province. Patentee after: Hangzhou Youngsun Intelligent Equipment Co., Ltd. Address before: West Lake science and Technology Park West nine road 310030 Hangzhou city in Zhejiang province. Patentee before: Hangzhou Yongchuang Machinery Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090204 |
|
| CX01 | Expiry of patent term |