CN104340416A - Rubbing type bag mouth opening device for automatic packing of packed food - Google Patents
Rubbing type bag mouth opening device for automatic packing of packed food Download PDFInfo
- Publication number
- CN104340416A CN104340416A CN201410497446.XA CN201410497446A CN104340416A CN 104340416 A CN104340416 A CN 104340416A CN 201410497446 A CN201410497446 A CN 201410497446A CN 104340416 A CN104340416 A CN 104340416A
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- China
- Prior art keywords
- clamping
- bag mouth
- opening device
- strutting
- rubbing
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
Abstract
The invention discloses a rubbing type bag mouth opening device for automatic packing of packed food. The rubbing type bag mouth opening device comprises a clamping mechanism and a shoving mechanism, wherein the clamping mechanism switches between a state of clamping a packing bag and a state of loosening the packing bag; two corresponding clamping working faces of two clamping elements clamp the middle parts of two side walls, close to the bag mouth, of the packing bag for rubbing; four hanging hooks of the shoving mechanism are inserted into two almond-like openings formed by rubbing; then the four hanging hooks are positioned at four corners and the bag mouth is pulled open, so a stable quadrangle is formed; a discharging hopper with the corresponding shape is inserted into the bag mouth, so the filling is realized. According to the rubbing type bag mouth opening device disclosed by the invention, the bag mouth of the packing bag can be automatically and reliably opened; in addition, the opening shape of the bag mouth is stable and is tightly jointed with the discharging hopper. The rubbing type bag mouth opening device has the advantages of ingenious design, simple action, high efficiency for work, lower manufacturing and maintaining cost, and high easiness for popularization and application. The production efficiency is improved, the production cost is reduced, and the safety of food is guaranteed.
Description
Technical field
The present invention relates to a kind of food automatic subpackaging equipment, especially to the equipment adopting packaging bag to carry out packing.
Background technology
The packing of food refers to and is filled in inner wrapping in bulk or large packaged food so that sell.When inner wrapping adopts the form of packaging bag (as vacuum packaging bag), because the packaging bag processed is all in closure state, the two side forming bag fits together.For solid material (as food such as prepared food class preserved dried beancurd, duck pawl, shank, preserved radish strips), in the process of automation packing processing, the sack how automatically reliably to open the package, so that carry out filling, is the problem being difficult to solve always.Chinese utility model patent document CN 203246616 U discloses one " bag feeding type full-automatic vacuum packaging machine ", by pull bagging apparatus, drum bagging apparatus complete relevant work, pull bagging apparatus adsorbs bag respectively two side by two groups of suckers, drive sucker move and rip sack again, then the air blast nozzle of drum bagging apparatus is probeed in bag and blast air.But its equipment is complicated, and action is complicated; And functional reliability has much room for improvement, breakage rate is larger.Particularly when the above-mentioned prepared food based food of packing, the shape opened due to sack is unfixing, unstable, and pouring process cannot be accomplished to be connected closely with hopper, and the liquid such as the oil plant thick gravy comprised in food easily leak.So, in existing packing actual production, be all adopt manual form to carry out.Its production efficiency is low, constitutes the bottleneck operation of automated production; Cost height enterprise adds enterprise and produces burden; It is large that Sterilized sanitation controls difficulty, and the safety of food can not get ensureing.
Summary of the invention
In order to solve above-mentioned drawback, technical matters to be solved by this invention is, provides a kind of sack device for opening of packed food automatic packer, the sack that can automatically reliably open the package.In order to solve the problems of the technologies described above, the technical solution used in the present invention is, a kind of rolling type sack device for opening of packed food automatic subpackaging, is provided with control system and controls each driver train co-ordination, it is characterized in that, this device comprises clamping device and spreading mechanism:
Described clamping device comprises two corresponding clamping elements arranged, and described clamping element connects the first driver train, drives linear reciprocating motion before and after at least one clamping element, switches clamping and unclamp in packaging bag two states; Two clamping elements be provided with by the material with larger friction force (as rubber, especially silica gel.) two of correspondence clamping driving surfaces forming; Two clamping driving surfaces clamp the middle part of the two side of the close sack of packaging bag; Described clamping element connects the second driver train, drives at least one clamping element left and right straight reciprocating motion, makes two to clamp between driving surface and realizes horizontal relative displacement;
Described spreading mechanism connects the 3rd driver train and descends straight reciprocating motion on the whole; Spreading mechanism comprise two corresponding arrange strut element, each hook strutting element and comprise at least two tests, two hooks lay respectively at the position of both sides, corresponding described clamping driving surface left and right; The described element that struts connects four-wheel drive mechanism, drives at least one to strut linear reciprocating motion before and after element, and two position relationships strutting element are switched in following A, B two states:
A. two hooks strutting the correspondence of element are drawn close mutually;
B. before and after two hooks strutting the correspondence of element separately.
Adopt technique scheme, described first, second, third, fourth driver train can independently be arranged, as each operating mechanism or element connect electromagnet, electrical motor or cylinder etc. respectively.Also common drive mechanism corresponding actions can be realized by transmission device.The implication that described friction force is larger is, under clamping state, the friction force of described clamping driving surface and packaging bag lateral wall is greater than the friction force between packaging bag two madial wall.
First driver train drive at least one clamping element backward/front straight-line motion, two clamping elements clamp the middle part of the two side of the close sack of packaging bag; Second driver train drives at least one clamping element to left/right straight-line motion, make two to clamp between driving surface and realize horizontal relative displacement, rubbing packaging bag two side relative sliding, makes the sack being positioned at clamping both sides, driving surface left and right form the opening that two are similar to almond shape; Then the 3rd driver train drives spreading mechanism entirety to move down, and now two hooks strutting the correspondence of element are drawn close mutually, in the descending opening inserting two almond shapes respectively; Then four-wheel drive mechanism drive at least one strut element backward/front straight-line motion, make to separate before and after two hooks strutting the correspondence of element, first driver train drives at least one clamping element to front/rear straight-line motion simultaneously, unclamp the clamping to packaging bag, four hooks are positioned at corner and pull open sack, make it in stable quadrangle, then the hopper of respective shapes insertion sack can be carried out filling.Filling complete after packaging bag removed, second and third, four-wheel drive mechanism drives relevant work element oppositely to reset, and carries out the work in next cycle.Automatic cycle like this carries out.
As from the foregoing, beneficial effect of the present invention is, the sack that this device can not only reliably open the package automatically, and the dimensionally stable that sack is opened, and is connected tight with hopper; Its design is ingenious, and mechanism is simple, and action is succinct, efficient work, manufactures maintenance cost lower, easily applies; Improve production efficiency, reduce productive costs, ensure food security.
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the theory structure schematic diagram (two position relationships strutting element are in A condition) of specific embodiment of the invention device entirety;
Fig. 2 is the theory structure schematic diagram (two position relationships strutting element are in B state) of specific embodiment of the invention device entirety;
Fig. 3 is the theory structure schematic diagram (master looks) that specific embodiment of the invention clamping device clamps packaging bag;
Fig. 4 is the theory structure schematic diagram (overlooking) that specific embodiment of the invention clamping device clamps packaging bag;
Fig. 5 is the theory structure schematic diagram (overlooking) of specific embodiment of the invention clamping device rubbing packaging bag;
Fig. 6 is specific embodiment of the invention clamping device rubbing packaging bag, and hook inserts the theory structure schematic diagram (overlook, link up with 7 get cross-sectional plane) of almond shape opening;
Fig. 7 be specific embodiment of the invention hook insert the almond shape opening of packaging bag theory structure schematic diagram (overlook, eliminate clamping device relative to Fig. 6 and have amplification, hook 7 gets cross-sectional plane);
Fig. 8 is that specific embodiment of the invention hook pulls open packing bag mouth, makes it theory structure schematic diagram in stable quadrangle (overlook, the same Fig. 7 of ratio, hook 7 get cross-sectional plane).
Detailed description of the invention
See accompanying drawing, reflect a kind of concrete structure of the present invention, the rolling type sack device for opening of described packed food automatic subpackaging, be provided with control system (micro controller system, PLC etc.) and control each driver train co-ordination.
This device comprises clamping device and spreading mechanism:
Described clamping device comprises two corresponding clamping elements 1 arranged, and described clamping element 1 connects the first air cylinder driven mechanism 2, drives linear reciprocating motion before and after a clamping element 1, switches clamping and unclamp in packaging bag 8 two states; Two clamping elements 1 are provided with two clamping driving surfaces of the correspondence be made up of the silica gel material with larger friction force; Two clamping driving surfaces clamp the middle part of the two side of the close sack of packaging bag 8; Described clamping element 1 connects the second air cylinder driven mechanism 3, drives the straight reciprocating motion of a clamping element about 1, makes two to clamp between driving surface and realizes horizontal relative displacement;
The substrate 12 of described spreading mechanism connects the 3rd air cylinder driven mechanism 5, realizes the straight reciprocating motion up and down of spreading mechanism entirety; Spreading mechanism comprise two corresponding arrange strut element 4, eachly strut the position that hook 7, two hook 7 that element 4 comprises at least two tests lays respectively at both sides, corresponding described clamping driving surface left and right; The shank strutting element 4 is sleeved in slip cap 11, the affixed described substrate 12 of slip cap 11.The described element 4 that struts connects four-cylinder driver train 6, drives one to strut element 4 along linear reciprocating motion before and after slip cap 11, two position relationships strutting element 4 are switched in following A, B two states:
A. two hooks 7 strutting the correspondence of element 4 are drawn close (as Fig. 1) mutually;
B. before and after two hooks 7 strutting the correspondence of element 4 separately (as Fig. 2).
The workflow of device is: the first air cylinder driven mechanism 2 drives a clamping element 1 straight-line motion backward, and two clamping elements 1 clamp the middle part of the two side of the close sack of packaging bag 8; Second air cylinder driven mechanism 3 drives a clamping element 1 straight-line motion to the right, make two to clamp between driving surface and realize horizontal relative displacement, rubbing packaging bag 8 two side relative sliding, make the sack being positioned at clamping both sides, driving surface left and right form the opening 10 that two are similar to almond shape, this opening 10 is all near the side composite part 9 of packaging bag 8; Then the 3rd air cylinder driven mechanism 5 drives spreading mechanism entirety to move down, and now two hooks 7 strutting the correspondence of element 4 are drawn close (A condition) mutually, in the descending opening 10 inserting two almond shapes respectively; Then four-cylinder driver train 6 drives one to strut element 4 straight-line motion backward, make to separate before and after two hooks 7 strutting the correspondence of element 4, first air cylinder driven mechanism 2 drives clamping element 1 straight forward movement to reset simultaneously, unclamp the clamping to packaging bag 8, four hooks 7 are positioned at corner and pull open sack, make it in stable quadrangle, then the insertion of the hopper of respective shapes can be carried out filling.Filling complete after packaging bag removed, second and third, four-wheel drive mechanism drives relevant work element oppositely to reset, and carries out the work in next cycle.Automatic cycle like this carries out.
The above-mentioned implementation that the present invention describes is only in order to technical scheme of the present invention is clearly described, and can not be interpreted as and make any restriction to the present invention.The present invention has known multiple alternative or distortion in the art, under the prerequisite not departing from essential meaning of the present invention, all falls into protection scope of the present invention.
Claims (2)
1. a rolling type sack device for opening for packed food automatic subpackaging, be provided with control system and control each driver train co-ordination, it is characterized in that, this device comprises clamping device and spreading mechanism:
Described clamping device comprises two corresponding clamping elements arranged, and described clamping element connects the first driver train, drives linear reciprocating motion before and after at least one clamping element, switches clamping and unclamp in packaging bag two states; Two clamping elements are provided with two clamping driving surfaces of the correspondence be made up of the material with larger friction force; Two clamping driving surfaces clamp the middle part of the two side of the close sack of packaging bag; Described clamping element connects the second driver train, drives at least one clamping element left and right straight reciprocating motion, makes two to clamp between driving surface and realizes horizontal relative displacement;
Described spreading mechanism connects the 3rd driver train and descends straight reciprocating motion on the whole; Spreading mechanism comprise two corresponding arrange strut element, each hook strutting element and comprise at least two tests, two hooks lay respectively at the position of both sides, corresponding described clamping driving surface left and right; The described element that struts connects four-wheel drive mechanism, drives at least one to strut linear reciprocating motion before and after element, and two position relationships strutting element are switched in following A, B two states:
A. two hooks strutting the correspondence of element are drawn close mutually;
B. before and after two hooks strutting the correspondence of element separately.
2. the rolling type sack device for opening of a kind of packed food automatic subpackaging as claimed in claim 1, is characterized in that, two described clamping driving surfaces are made up of silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410497446.XA CN104340416B (en) | 2014-07-17 | 2014-09-25 | A kind of rolling type bag mouth device for opening of packed food automatic subpackaging |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410341627 | 2014-07-17 | ||
| CN2014103416273 | 2014-07-17 | ||
| CN201410341627.3 | 2014-07-17 | ||
| CN201410497446.XA CN104340416B (en) | 2014-07-17 | 2014-09-25 | A kind of rolling type bag mouth device for opening of packed food automatic subpackaging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104340416A true CN104340416A (en) | 2015-02-11 |
| CN104340416B CN104340416B (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410497446.XA Active CN104340416B (en) | 2014-07-17 | 2014-09-25 | A kind of rolling type bag mouth device for opening of packed food automatic subpackaging |
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| CN (1) | CN104340416B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730774A (en) * | 2016-03-28 | 2016-07-06 | 华中科技大学 | Woven bag opening equipment |
| CN106182898A (en) * | 2016-09-06 | 2016-12-07 | 天津同祺科技有限公司 | A kind of band broadwise is rubbed the woven bag of mouth device with the hands and is cut device |
| CN108945610A (en) * | 2018-08-31 | 2018-12-07 | 李梅香 | A kind of bag taking fixed frame based on reeled freshness protection bags automatic open |
| CN109229668A (en) * | 2018-08-29 | 2019-01-18 | 刘媛媛 | Supermarket unmanned self-service check of one kind uses intelligent packaging system |
| CN110857155A (en) * | 2018-08-24 | 2020-03-03 | 北京京东振世信息技术有限公司 | Packaging bag supply device, packaging system and packaging method |
| CN115724022A (en) * | 2022-12-07 | 2023-03-03 | 唐山斯腾光电科技有限公司 | Infrared window piece auxiliary assembly for packing |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08318913A (en) * | 1995-05-23 | 1996-12-03 | Okabe Lock:Kk | Bag opening device |
| JPH09124007A (en) * | 1995-11-01 | 1997-05-13 | Nippon Chemicon Corp | Automatic opening device for packaging bag, and automatic bagging method for article therewith |
| US20030138171A1 (en) * | 2001-11-16 | 2003-07-24 | Kikuchi Russell S. | Method for opening profile zippers |
| CN101786513A (en) * | 2010-02-23 | 2010-07-28 | 上海精汇包装设备有限公司 | Automatic-packing bag feeding method and bag feeding device thereof for automatic packing |
| CN202911992U (en) * | 2012-10-15 | 2013-05-01 | 吴从义 | Film bag opening device |
| CN202912001U (en) * | 2012-11-20 | 2013-05-01 | 温州亚光机械制造有限公司 | Full-automatic plastic bag sealing machine |
| CN103274085A (en) * | 2013-05-21 | 2013-09-04 | 天津奥特玛科技有限公司 | Bag opening methods and bag opening devices for opening air-permeating material packaging bag |
| CN204110417U (en) * | 2014-07-17 | 2015-01-21 | 陈荣 | A kind of rolling type sack device for opening of packed food automatic subpackaging |
-
2014
- 2014-09-25 CN CN201410497446.XA patent/CN104340416B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08318913A (en) * | 1995-05-23 | 1996-12-03 | Okabe Lock:Kk | Bag opening device |
| JPH09124007A (en) * | 1995-11-01 | 1997-05-13 | Nippon Chemicon Corp | Automatic opening device for packaging bag, and automatic bagging method for article therewith |
| US20030138171A1 (en) * | 2001-11-16 | 2003-07-24 | Kikuchi Russell S. | Method for opening profile zippers |
| CN101786513A (en) * | 2010-02-23 | 2010-07-28 | 上海精汇包装设备有限公司 | Automatic-packing bag feeding method and bag feeding device thereof for automatic packing |
| CN202911992U (en) * | 2012-10-15 | 2013-05-01 | 吴从义 | Film bag opening device |
| CN202912001U (en) * | 2012-11-20 | 2013-05-01 | 温州亚光机械制造有限公司 | Full-automatic plastic bag sealing machine |
| CN103274085A (en) * | 2013-05-21 | 2013-09-04 | 天津奥特玛科技有限公司 | Bag opening methods and bag opening devices for opening air-permeating material packaging bag |
| CN204110417U (en) * | 2014-07-17 | 2015-01-21 | 陈荣 | A kind of rolling type sack device for opening of packed food automatic subpackaging |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730774A (en) * | 2016-03-28 | 2016-07-06 | 华中科技大学 | Woven bag opening equipment |
| CN106182898A (en) * | 2016-09-06 | 2016-12-07 | 天津同祺科技有限公司 | A kind of band broadwise is rubbed the woven bag of mouth device with the hands and is cut device |
| CN110857155A (en) * | 2018-08-24 | 2020-03-03 | 北京京东振世信息技术有限公司 | Packaging bag supply device, packaging system and packaging method |
| CN109229668A (en) * | 2018-08-29 | 2019-01-18 | 刘媛媛 | Supermarket unmanned self-service check of one kind uses intelligent packaging system |
| CN108945610A (en) * | 2018-08-31 | 2018-12-07 | 李梅香 | A kind of bag taking fixed frame based on reeled freshness protection bags automatic open |
| CN115724022A (en) * | 2022-12-07 | 2023-03-03 | 唐山斯腾光电科技有限公司 | Infrared window piece auxiliary assembly for packing |
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|---|---|
| CN104340416B (en) | 2016-07-06 |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181205 Address after: 235000 Second Floor, 28 Huaihai Middle Road, Huaibei City, Anhui Province Patentee after: Huaibei Productivity Promotion Center Address before: 410300 Baihua Ling 34, Liuyang City, Liuyang City, Hunan Province Patentee before: Chen Rong |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201127 Address after: No.146, fanguozhuang, Dayan community, Chengnan Street office, Linquan County, Fuyang City, Anhui Province Patentee after: Linquan County katianxia e-commerce Co.,Ltd. Address before: 235000 Second Floor, 28 Huaihai Middle Road, Huaibei City, Anhui Province Patentee before: Huaibei Productivity Promotion Center |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220927 Address after: Yingxian Town, Linquan County, Fuyang City, Anhui Province 236400 Patentee after: LINQUAN COUNTY SHUGUANG FOOD CO.,LTD. Address before: No.146, fanguozhuang, Dayan community, Chengnan Street office, Linquan County, Fuyang City, Anhui Province Patentee before: Linquan County katianxia e-commerce Co.,Ltd. |