CN202783926U - Bag opening and stretching mechanism for packaging machine - Google Patents
Bag opening and stretching mechanism for packaging machine Download PDFInfo
- Publication number
- CN202783926U CN202783926U CN201220475993.4U CN201220475993U CN202783926U CN 202783926 U CN202783926 U CN 202783926U CN 201220475993 U CN201220475993 U CN 201220475993U CN 202783926 U CN202783926 U CN 202783926U
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- bag
- rotating shaft
- cylinder
- bag opening
- fixed support
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Abstract
The utility model relates to a bag opening and stretching mechanism for a packaging machine. The bag opening and stretching mechanism comprises a bag stretching device, a bag opening device and a stretched bag translation device, wherein the bag stretching device comprises two groups of bag stretching plates which are in left and right symmetry; each bag stretching plate comprises a fixing support, an upper bag stretching plate and a lower bag stretching plate; an upper rotating shaft, a lower rotating shaft, an upper rotating block, a lower rotating block, an upper rotating oscillating bar and a lower rotating oscillating bar are arranged on each fixing support; each upper bag stretching plate is connected with each upper rotating block by each upper rotating shaft; each upper rotating shaft oscillating bar is placed at the other side of each upper rotating block and is connected with each upper rotating shaft; each bag stretching plate is connected with each lower rotating block; each lower rotating block is connected with each lower rotating oscillating bar; a cylinder is placed at the bottom part of each fixing support; and a cylinder rotating shaft is arranged at the tail part of the cylinder. By adopting the bag opening and stretching mechanism for the packaging machine, the bag opening mechanism with the mechanical structure mentioned above is adopted and acts, thus the speed and the effect of the whole medium-bag packaging machine can be greatly improved.
Description
Technical field
The utility model relates to a kind of bag bag expanding mechanism, particularly a kind of wrapping machine of opening and opens a bag bag expanding mechanism.
Background technology
Before, the middle bag package machine of coil paper and paper extraction industry on the market, effect is always not ideal enough, and packaging efficiency is low.Major cause is that its automatic bag-opening bag expanding mechanism speed is slow, and it is bad to open bag effect, affects complete machine speed and effect.
Based on above-mentioned situation, be necessary newly developedly a kind ofly more reasonably to open a bag bag expanding mechanism on the wrapping machine, thus bulk velocity and the effect of bag package machine in improving.
The utility model content
Technical problem to be solved in the utility model provides opens a bag bag expanding mechanism, the bulk velocity of bag package machine and effect in the raising on a kind of wrapping machine.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of wrapping machine is opened a bag bag expanding mechanism, comprise the bag expanding device, open bagging apparatus and bag expanding translating device, described bag expanding device comprises symmetrical two groups of bag opening plates, described bag opening plate comprises fixed support, upper bag opening plate and lower bag opening plate; Be provided with upper and lower rotating shaft on the described fixed support, up and down turning block and rotate up and down fork; Described upper bag opening plate is connected with upper turning block by upper rotating shaft, and described upper rotating shaft fork is positioned at the opposite side of turning block, is connected with upper rotating shaft; Lower bag opening plate is connected with lower turning block, and lower turning block connects lower rotational swing rod; Described support bracket fastened bottom is provided with cylinder, and described tail cylinder is provided with the cylinder rotating shaft.
The beneficial effects of the utility model are: thus utility model physical construction and the bag openning body finished of action, bulk velocity and the effect of bag package machine in can greatly improving.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, be provided with adjusting screw(rod) in the described upper and lower rotating shaft, the two ends of described adjusting screw(rod) are provided with oscillating bearing, and the two ends of described upper and lower rotating shaft by described adjusting screw(rod) are provided with oscillating bearing and are connected with fixed support.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, the upside of described cylinder is provided with oscillating bearing, described lower rotational swing rod by described cylinder be connected oscillating bearing and be connected with fixed support.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, the described bagging apparatus of opening comprises aspirate tube and lower suction plate on one group of the upside.Wherein descend suction plate to be connected with described fixed support, upper aspirate tube is positioned at lower suction plate top.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, described bag expanding translating device is positioned at bag expanding device downside, is installed on the described fixed support.
Description of drawings
Accompanying drawing 1 is the utility model integral structure scheme drawing;
Accompanying drawing 2 is bag expanding apparatus structure scheme drawing;
Accompanying drawing 3 is the rear state front elevation of cylinder elongation and birds-eye view in the bag expanding device;
Accompanying drawing 4 is the rear state front elevation of cylinder retraction and birds-eye view in the bag expanding device;
Accompanying drawing 5 is for opening the bagging apparatus structural representation;
Accompanying drawing 6 is the Telescopic-cylinder structural representation.
In the accompanying drawing, the list of parts of each label representative is as follows:
1, bag expanding device; 2, drive bagging apparatus; 3, bag expanding translating device;
4, fixed support; 5, upper bag opening plate; 6, lower bag opening plate;
7, upper rotating shaft; 8, upper turning block; 9, upper rotating shaft fork;
10, adjusting screw(rod); 11, oscillating bearing; 12 times turning blocks;
13, lower rotational swing rod; 14, cylinder; 15, cylinder rotating shaft;
16, rotating shaft; 17, antifriction-bearing box; 18, upper aspirate tube;
19, lower suction plate; 20, adjust arm; 21, telescopic strut.
The specific embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used for explaining the utility model, is not be used to limiting scope of the present utility model.
Shown in Fig. 1-2, a kind of wrapping machine wrapping machine is opened a bag bag expanding mechanism, comprises bag expanding device 1, opens bagging apparatus 2 and bag expanding translating device 3.Wherein the bag expanding device comprises symmetrical two groups of bag opening plates, and every group of bag opening plate comprises fixed support 4, upper bag opening plate 5 and lower bag opening plate 6.
As shown in Figure 3, when cylinder 14 elongation, cylinder 14 afterbodys drive lower rotational swing rod 13 and lower turning block 12 along rotating shaft 16 radial rotatings around cylinder rotating shaft 15 rotations.Drive simultaneously upper turning block 8 equally along rotating shaft 16 radial rotatings.Accomplish that bag opening plate 5 and lower bag opening plate 6 overlook direction pivot angle synchronously (Fig. 3 lower view).And because oscillating bearing 11 position A on fixed support 4 changes with upper rotating shaft fork 9 connection location B space lengths with upper rotating shaft 7, under the effect of adjusting screw(rod) 10 and upper rotating shaft fork 9, upper bag opening plate 5 rotates around upper turning block 8 centre holes, thereby makes the downward bag opening plate 6 of bag opening plate 5 front ends and tight (Fig. 3 upper view).
As shown in Figure 4, when cylinder 14 shrank, upper bag opening plate 5 and lower bag opening plate 6 restored to the original state.
As shown in Figure 5, the described bagging apparatus 2 of opening comprises aspirate tube 18 and lower suction plate 19 on one group of the upside.Aspirate tube is connected with telescopic strut 21 by adjusting arm 20 on it, and upper aspirate tube upper end is connected with the negative pressure source of the gas.Lower suction plate is provided with some small holes, and its bottom surface is connected with the negative pressure source of the gas.When the packaging bag open end was placed on the lower suction plate 19, suction plate 19 surperficial negative pressure held the packaging bag bottom.Then go up aspirate tube 18 and hold packaging bag top, upward movement is finished out the bag action under the effect of simultaneous retractable strut 21.
As shown in Figure 6, after driving bagging apparatus 2 and finishing out bag action, bag expanding translating device 3 drives bag expanding devices 1 to opening bagging apparatus 2 motions, cylinder 14 elongation states in this moment bag expanding device 1, and upper bag opening plate 5 and lower bag opening plate 6 are easy to enter the packing sack.After translation motion was finished, cylinder 14 shrank, and bag opening plate 5 and lower bag opening plate 6 just can the stretching packaging bags, and machine to be packaged is finished follow-up material bagging program.
Thus utility model physical construction and the bag openning body finished of action, bulk velocity and the effect of bag package machine in can greatly improving.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. a wrapping machine is opened a bag bag expanding mechanism, comprises the bag expanding device, opens bagging apparatus and bag expanding translating device, it is characterized in that, described bag expanding device comprises symmetrical two groups of bag opening plates, and described bag opening plate comprises fixed support, upper bag opening plate and lower bag opening plate; Be provided with upper and lower rotating shaft on the described fixed support, up and down turning block and rotate up and down fork; Described upper bag opening plate is connected with upper turning block by upper rotating shaft, and described upper rotating shaft fork is positioned at the opposite side of turning block, is connected with upper rotating shaft; Lower bag opening plate is connected with lower turning block, and lower turning block connects lower rotational swing rod; Described support bracket fastened bottom is provided with cylinder, and described tail cylinder is provided with the cylinder rotating shaft.
2. wrapping machine according to claim 1 is opened a bag bag expanding mechanism, it is characterized in that, be provided with adjusting screw(rod) in the described upper and lower rotating shaft, the two ends of described adjusting screw(rod) are provided with oscillating bearing, and the two ends of described upper and lower rotating shaft by described adjusting screw(rod) are provided with oscillating bearing and are connected with fixed support.
3. wrapping machine according to claim 2 is opened a bag bag expanding mechanism, it is characterized in that, the upside of described cylinder is provided with oscillating bearing, described lower rotational swing rod by described cylinder be connected oscillating bearing and be connected with fixed support.
4. wrapping machine according to claim 3 is opened a bag bag expanding mechanism, it is characterized in that, the described bagging apparatus of opening comprises aspirate tube and lower suction plate on one group of the upside, wherein descends suction plate to be connected with described fixed support, and upper aspirate tube is positioned at lower suction plate top.
5. wrapping machine according to claim 4 is opened a bag bag expanding mechanism, it is characterized in that, the bag expanding translating device is positioned at bag expanding device downside, is installed on the described fixed support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220475993.4U CN202783926U (en) | 2012-09-18 | 2012-09-18 | Bag opening and stretching mechanism for packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220475993.4U CN202783926U (en) | 2012-09-18 | 2012-09-18 | Bag opening and stretching mechanism for packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202783926U true CN202783926U (en) | 2013-03-13 |
Family
ID=47811241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220475993.4U Expired - Lifetime CN202783926U (en) | 2012-09-18 | 2012-09-18 | Bag opening and stretching mechanism for packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202783926U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104163266A (en) * | 2014-07-31 | 2014-11-26 | 合肥三冠包装科技有限公司 | Swing arm rocker for bag taking mechanism |
| CN104760727A (en) * | 2015-02-09 | 2015-07-08 | 湘潭大学 | Betel nut packaging bag opening device |
| CN105151410A (en) * | 2015-08-18 | 2015-12-16 | 唐山智能电子有限公司 | Bag opening device |
| CN105620826A (en) * | 2016-03-31 | 2016-06-01 | 上海松川远亿机械设备有限公司 | Packaging machine for packaging by adopting prefabricated bags |
| CN107031915A (en) * | 2016-03-02 | 2017-08-11 | 安徽胜方信息科技服务有限公司 | A kind of bag taking swing arm rocking bar |
| CN107416274A (en) * | 2017-08-21 | 2017-12-01 | 芜湖扬宇机电技术开发有限公司 | A kind of automatic support bagging apparatus for packaging bag production |
| CN111483652A (en) * | 2020-04-17 | 2020-08-04 | 湖南大用智能科技有限公司 | Bagging mechanism and bagging method thereof |
-
2012
- 2012-09-18 CN CN201220475993.4U patent/CN202783926U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104163266A (en) * | 2014-07-31 | 2014-11-26 | 合肥三冠包装科技有限公司 | Swing arm rocker for bag taking mechanism |
| CN104760727A (en) * | 2015-02-09 | 2015-07-08 | 湘潭大学 | Betel nut packaging bag opening device |
| CN104760727B (en) * | 2015-02-09 | 2017-02-22 | 湘潭大学 | Betel nut packaging bag opening device |
| CN105151410A (en) * | 2015-08-18 | 2015-12-16 | 唐山智能电子有限公司 | Bag opening device |
| CN107031915A (en) * | 2016-03-02 | 2017-08-11 | 安徽胜方信息科技服务有限公司 | A kind of bag taking swing arm rocking bar |
| CN105620826A (en) * | 2016-03-31 | 2016-06-01 | 上海松川远亿机械设备有限公司 | Packaging machine for packaging by adopting prefabricated bags |
| CN107416274A (en) * | 2017-08-21 | 2017-12-01 | 芜湖扬宇机电技术开发有限公司 | A kind of automatic support bagging apparatus for packaging bag production |
| CN107416274B (en) * | 2017-08-21 | 2019-07-02 | 芜湖扬宇机电技术开发有限公司 | A kind of support automatically for packaging bag production is packed to set |
| CN111483652A (en) * | 2020-04-17 | 2020-08-04 | 湖南大用智能科技有限公司 | Bagging mechanism and bagging method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANTOU IMAKO AUTOMATIC EQUIPMENT CO., LTD. Free format text: FORMER OWNER: XU JIABIN Effective date: 20150817 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150817 Address after: Longxin 14A Industrial Zone Longhu District five street 515041 Guangdong city of Shantou province 12 industrial plant Patentee after: SHANTOU AIMEIGAO AUTOMATION EQUIPMENT CO.,LTD. Address before: 515000 Guangdong province Shantou Jinping District Yongxiang Street three No. 52 street, too Patentee before: Xu Jiabin |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |