CN102490392B - Puncturing synchronous transmission device of paper bag machine - Google Patents
Puncturing synchronous transmission device of paper bag machine Download PDFInfo
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- CN102490392B CN102490392B CN 201110424596 CN201110424596A CN102490392B CN 102490392 B CN102490392 B CN 102490392B CN 201110424596 CN201110424596 CN 201110424596 CN 201110424596 A CN201110424596 A CN 201110424596A CN 102490392 B CN102490392 B CN 102490392B
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- shaft
- drive shaft
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 12
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The invention relates to a puncturing synchronous transmission device of a paper bag machine, which comprises an output shaft, chain wheels, a case body, an input shaft, a main drive shaft, a connection board, a sliding shaft, a linear bearing, a bearing seat and a drive wheel, wherein the input shaft, main drive shaft, connection board, sliding shaft, linear bearing, bearing seat and the drive wheel are mounted in the case body; the input shaft and one end, extending outside the case body, of the main drive shaft which is installed in parallel to the input shaft are respectively provided with a chain wheel and form transmission via the two chain wheels; the connection board is fixed on the main drive shaft and synchronously turns along with the main drive shaft; the sliding shaft provided with the linear bearing is arranged on the connection board; when the connection board turns, the linear bearing slides back and forth along the sliding shaft; the bearing seat of the linear bearingis arranged on the position near the edge of the drive shaft; one end of the output shaft is extended into the case body and connected to the drive wheel. The puncturing synchronous transmission device of the paper bag machine disclosed by the invention can guarantee the synchronization between a puncturing knife and a puncturing rubber roll, so as to ensure the puncturing process accurate; the device is suitable for paper bags of all kinds of scales specifications and capable of improving the production yield of paper bags effectively, the product quality and device stability and reducing power consumption.
Description
Technical field
The present invention relates to a kind of perverse hole synchronous transmission device, be applicable to and produce sharp base stock bag paper bag machine.
Background technology
At present paper bag machine cuts off the cutter shaft (perverse hole cutter shaft) of paper and will change according to the length of paper, and will recomputate and regulate the actual diameter of axle that cuts off cutter shaft, with the accuracy that guarantees to cut off when producing the sharp base stock bag of different size.In actual mechanical process, it is very inconvenient to change the actual diameter of axle that cuts off cutter shaft and adjustment cutter shaft again, must multi-pass operation just can finish.Reduced the production efficiency of paper bag machine thus.
Summary of the invention
The purpose of this invention is to provide a kind of perverse hole synchronous transmission device, the accuracy of perverse hole cutter in the time of can under the situation that need not change cutter shaft, guaranteeing machine driving, the stability when producing to have improved paper bag has been avoided the problem of scrapping that therefore produces.
The perverse hole of paper bag machine of the present invention synchronous transmission device comprises output shaft, sprocket wheel, casing, and is installed in power shaft, final drive shaft, connecting plate, slide-bar, linear bearing, bearing block, driving wheel in the casing.The end that the power shaft that is arranged side by side and final drive shaft stretch out casing respectively is equipped with a sprocket wheel, and forms drive connection by two sprocket wheels; Connecting plate is fixed on the final drive shaft, rotates synchronously with final drive shaft; The slide-bar that linear bearing is installed is arranged on the connecting plate, and when connecting plate rotated, linear bearing slidably reciprocated along slide-bar; The bearing block of linear bearing is installed in the submarginal position of driving wheel, and an end of output shaft stretches into casing and links to each other with driving wheel.
As a further improvement on the present invention, the present invention includes the eccentric throw adjusting device, be made up of adjusting handle, screw rod, nut, movable plate, nut is fixed on the movable plate, and movable plate is installed on the final drive shaft and is positioned at the U-shaped groove of casing, can slidably reciprocate; Adjusting handle is connected with nut thread by screw rod.
By the eccentric throw adjusting device, can regulate the centre-to-centre spacing of power shaft and final drive shaft.Power shaft drives final drive shaft through chain gear transmission and rotates, and output shaft can produce maximum (top) speed and minimum speed when linear bearing slided at slide-bar.By regulating the size of power shaft and final drive shaft centre-to-centre spacing, can make the synchronization in synchronous case output shaft rotating speed and perverse hole.
As a further improvement on the present invention, on the symmetrical position of driving wheel and bearing block, also be installed in balancing weight, by this balancing weight, balance in the time of can fully guaranteeing the driving wheel rotation, prevent the present invention from vibrations taking place when running up and cause the damage of linear bearing and slide-bar, guarantee the accuracy in perverse hole.
The invention has the beneficial effects as follows: the synchronism in the time of can guaranteeing the perverse hole of machine driving cutter when paper bag is produced, thereby perverse hole has guaranteed the perverse hole precision of paper bag accurately, and need not change perverse hole cutter shaft, very convenient when adjusting the actual diameter of axle of cutter shaft, thereby improved the stability of paper bag product quality and equipment, reduced loss.
Description of drawings
Figure 1 shows that the structural representation of the perverse hole of the present invention synchronous transmission device.
Fig. 2 is that the A of Fig. 1 is to schematic diagram.
Fig. 3 is that the B of Fig. 2 is to schematic diagram.
Fig. 4 is the cutaway view of Fig. 3.
The specific embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, preferred embodiment cited below particularly, and conjunction with figs. are described in detail below.
Referring to Fig. 1 to Fig. 4, the present invention includes power shaft 1, final drive shaft 2, connecting plate 3, slide-bar 4, linear bearing 5, bearing plate 6, driving wheel 7, finger 8, output shaft 9, eccentric throw adjusting device 10, sprocket wheel 11 and casing 12
Power shaft 1 drives final drive shaft 2 through sprocket wheel 11 and rotates, and connecting plate 3 is fixed on the final drive shaft 2, rotates synchronously with final drive shaft 2.Slide-bar 4 is housed on the connecting plate 3, and linear bearing 5 is installed on the slide-bar 4.When connecting plate 3 rotated, linear bearing 5 endwisely slipped along slide-bar 4.Simultaneously, because linear bearing 5 is fixing with bearing block 6, bearing block 6 links to each other with driving wheel 7 by finger 8 again.So the slip of linear bearing 5 drives the rotation of driving wheel 7, thereby output shaft 9 is rotated synchronously.
When the centre-to-centre spacing between needs adjusting final drive shaft and the output shaft 9, rotate adjusting handle 13, screw rod 14 drive nuts 15 and movable plate 16 are moved along the U-shaped groove of casing 12, final drive shaft 2 is installed in again on the movable plate 16 simultaneously, so follow movement, make final drive shaft 2 and output shaft 9 centre-to-centre spacing produce a certain amount of eccentric throw like this, thereby guaranteed that output shaft 9 produces maximum (top) speed and minimum speed in every circle rotates, thereby make perverse hole cutter shaft and perverse hole rubber roll linear velocity when perverse hole identical, reach synchronous requirement.
The described concrete case study on implementation of this reality invention only is preferable case study on implementation of the present invention, is not to limit practical range of the present invention.Be that all equivalences of doing according to content of the present invention change and modification, all should be as technology category of the present invention.
Claims (2)
1. the perverse hole of paper bag machine synchronous transmission device, it is characterized in that comprising output shaft (9), sprocket wheel (11), casing (12), and be installed in power shaft (1), final drive shaft (2), connecting plate (3), slide-bar (4), linear bearing (5), bearing block (6), driving wheel (7) in the casing (12); The power shaft that is arranged side by side (1) respectively is equipped with a sprocket wheel (11) with the end that final drive shaft (2) stretches out casing (12), and forms drive connection by two sprocket wheels (11); Connecting plate (3) is fixed on the final drive shaft (2), rotates synchronously with final drive shaft (2); The slide-bar (4) that linear bearing (5) are installed is arranged on the connecting plate (3), and when connecting plate (3) rotated, linear bearing (5) slidably reciprocated along slide-bar (4); The bearing block (6) of linear bearing (5) is installed in the submarginal position of driving wheel (7), and an end of output shaft (9) stretches into casing (12) and links to each other with driving wheel (7);
Also comprise eccentric throw adjusting device (10), formed by adjusting handle (13), screw rod (14), nut (15), movable plate (16), nut (15) is fixed on the movable plate (16), movable plate (16) is installed the U-shaped groove that casing (12) was gone up and be positioned to final drive shaft (2), can slidably reciprocate; Adjusting handle (13) is threaded with nut (15) by screw rod (14).
2. the perverse hole of paper bag machine as claimed in claim 1 synchronous transmission device is characterized in that on the symmetrical position of driving wheel (7) and bearing block (6) balancing weight being installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110424596 CN102490392B (en) | 2011-12-17 | 2011-12-17 | Puncturing synchronous transmission device of paper bag machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110424596 CN102490392B (en) | 2011-12-17 | 2011-12-17 | Puncturing synchronous transmission device of paper bag machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102490392A CN102490392A (en) | 2012-06-13 |
| CN102490392B true CN102490392B (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110424596 Active CN102490392B (en) | 2011-12-17 | 2011-12-17 | Puncturing synchronous transmission device of paper bag machine |
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| Country | Link |
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| CN (1) | CN102490392B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471740A (en) * | 2017-09-21 | 2017-12-15 | 杭州天琅自动化设备有限公司 | A kind of dry powder bag automatic bag-mfg. machine and its bag-making method |
| CN111496908B (en) * | 2020-04-26 | 2022-04-12 | 佛山市达肯包装机械有限公司 | Device for processing paper breaking hole |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4326722B2 (en) * | 2001-06-01 | 2009-09-09 | 三菱重工食品包装機械株式会社 | Star punching device in cutting device for solid tray container sheet |
| CN2701624Y (en) * | 2004-05-14 | 2005-05-25 | 李荣达 | Perforating press for cylinder-shape monolayer-hole packaging film |
| CN201685489U (en) * | 2010-04-09 | 2010-12-29 | 广州科盛隆纸箱包装机械有限公司 | Fast adjusting device for punching die |
| CN202480427U (en) * | 2011-12-17 | 2012-10-10 | 南京卓能机械设备有限公司 | Hole-punching synchronous transmission device for paper bag machine |
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- 2011-12-17 CN CN 201110424596 patent/CN102490392B/en active Active
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| Publication number | Publication date |
|---|---|
| CN102490392A (en) | 2012-06-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Puncturing synchronous transmission device of paper bag machine Effective date of registration: 20180823 Granted publication date: 20130911 Pledgee: Bank of China Limited by Share Ltd Gaochun branch Pledgor: Nanjing ZONO Machine Equipment Co.,Ltd. Registration number: 2018320000146 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190816 Granted publication date: 20130911 Pledgee: Bank of China Limited by Share Ltd Gaochun branch Pledgor: Nanjing ZONO Machine Equipment Co.,Ltd. Registration number: 2018320000146 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Puncturing synchronous transmission device of paper bag machine Effective date of registration: 20190819 Granted publication date: 20130911 Pledgee: Bank of China Limited by Share Ltd Gaochun branch Pledgor: Nanjing ZONO Machine Equipment Co.,Ltd. Registration number: Y2019320000057 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200910 Granted publication date: 20130911 Pledgee: Bank of China Limited by Share Ltd. Gaochun branch Pledgor: NANJING ZONO MACHINE EQUIPMENT Co.,Ltd. Registration number: Y2019320000057 |