CN102975900B - Box opening device - Google Patents
Box opening device Download PDFInfo
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- CN102975900B CN102975900B CN201210538833.4A CN201210538833A CN102975900B CN 102975900 B CN102975900 B CN 102975900B CN 201210538833 A CN201210538833 A CN 201210538833A CN 102975900 B CN102975900 B CN 102975900B
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- connecting rod
- rotatable connecting
- sucker
- kinematic mechanism
- rotatable
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Abstract
The invention provides a box opening device, which an upper sucker and a lower sucker, wherein the upper sucker and the lower sucker are respectively connected onto an upper movement mechanism and a lower movement mechanism; both the upper movement mechanism and the lower movement mechanism are respectively of a link mechanism consisting of a plurality of connecting rods, the upper movement mechanism drives the upper sucker to make first annular movement, the bottom of a first annular movement route is provided with a horizontal section and a forward ascending section which is connected behind the horizontal section, the lower movement mechanism drives the lower sucker to make the second annular movement, the top of a second annular movement route is provided with a horizontal section and a forward descending section which is connected behind the horizontal section, the length of the horizontal section of the movement of the lower sucker is greater than that of the horizontal section of the movement of the upper sucker, and a beginning section of the forward ascending section of the movement of the upper sucker is overlapped with a tail section of the horizontal section of the movement of the lower sucker. The box opening device is simple in structure and can be well matched with a conveying line of a packing box blank, boxes can be unpacked in the displacement process of the packing box blank conveyed by the conveying line, the conveying link is free from being temporarily stopped for waiting the unpacking of the box, the speed is fast, and the production efficiency is increased.
Description
Technical field
The present invention relates to be applied to the equipment of packing chest of being shaped on manufacturing line; Relate in particular to a kind of box opening device.
Background technology
Packing chest, such as carton is generally folding sheet case base after manufacture completes, packing chest is shaped and is the sequence of operations process that packing chest is strutted to the three-dimensional shape for being suitable for object vanning from sheet rugosity.Box opening device is for opening to case base the unpacking process of parallelogram from sheet rugosity.Traditional box opening device needs manufacturing line to suspend mostly in the process of unpacking, so that it is unpacked with upper and lower sucker motion, has reduced the speed of manufacturing line; Also the box opening device having can not need manufacturing line to suspend, but the kinematic mechanism more complicated of its upper and lower sucker.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of speed box opening device fast, simple in structure.For this reason, the present invention by the following technical solutions: it comprises that upper sucker is connected on kinematic mechanism for upper slice the upper sucker of packing chest base with for the lower sucker of lower of packing chest base, and lower sucker is connected on lower kinematic mechanism, upper kinematic mechanism and lower kinematic mechanism are the connecting rod mechanism that many connecting rods form, upper kinematic mechanism drives upper sucker to do the first circulatory motion, and there is one section of horizontal segment along packing chest base throughput direction in the bottom of the first annular motion path, one period of ascent stage being forward connected on after horizontal segment, lower kinematic mechanism drives lower sucker to do the second circulatory motion, and there is one section of horizontal segment along packing chest base throughput direction at the top in the second circulatory motion path, one section of descent stage being forward connected on after horizontal segment, the horizontal section length of lower sucker motion is longer than the horizontal segment of sucker motion, one section of coincidence at the horizontal segment end of the ascent stage forward of upper sucker motion one section of starting and the motion of lower sucker.
Adopting on the basis of technique scheme, the present invention also can adopt following further technical scheme:
The installation basic components of described upper sucker are connected on the extension of the first rotatable connecting rod, the two ends of the described first rotatable connecting rod respectively with the second rotatable connecting rod, the 3rd rotatable rod hinge connection, two rotating fulcrums of the first rotatable connecting rod are not all fixed; The installation basic components of described lower sucker are connected on the extension of the 5th rotatable connecting rod, the two ends of the described the 5th rotatable connecting rod respectively with the 6th rotatable connecting rod, the 7th rotatable rod hinge connection, two rotating fulcrums of the 5th rotatable connecting rod are not all fixed.
The connecting rod mechanism of described upper kinematic mechanism is four-bar linkage, the installation basic components of described upper sucker are connected on the extension of the first rotatable connecting rod, the two ends of the described first rotatable connecting rod are hinged with the rotation end of the second rotatable connecting rod, the 3rd rotatable connecting rod respectively, remainder one bar of this four-bar linkage is fixed link, and the other end and the fixed link of the second rotatable connecting rod, the 3rd rotatable connecting rod are hinged; The connecting rod mechanism of described lower kinematic mechanism is four-bar linkage, the installation basic components of described lower sucker are connected on the extension of the 5th rotatable connecting rod, the two ends of the described the 5th rotatable connecting rod are hinged with the rotation end of the 6th rotatable connecting rod, the 7th rotatable connecting rod respectively, remainder one bar of this four-bar linkage is fixed link, and the other end and the fixed link of the 6th rotatable connecting rod, rotatable connecting rod are hinged.
In described upper kinematic mechanism, the afterbody of the second rotatable connecting rod and the first rotatable connecting rod is hinged, and the head of the 3rd rotatable connecting rod and the first rotatable connecting rod is hinged, and the extension of the described first rotatable connecting rod extends from the head of the first rotatable connecting rod; The propulsion source of described upper kinematic mechanism drives the second rotatable connecting rod to rotate; In described lower kinematic mechanism, the afterbody of the 6th rotatable connecting rod and the 5th rotatable connecting rod is hinged, and the head of the 7th rotatable connecting rod and the 5th rotatable connecting rod is hinged, and the extension of the described the 5th rotatable connecting rod extends from the head of the 5th rotatable connecting rod; The propulsion source of described lower kinematic mechanism drives the 6th rotatable connecting rod to rotate.
Described propulsion source is motor; The axle of the second rotatable connecting rod is connected with its drive motor by gear drive; The described the 6th rotatable connecting rod is connected on the follower shaft of tape handler or chain drive, and described tape handler or chain drive are driven by motor.
The present invention is provided with symmetry and synchronous left and right two puts kinematic mechanism, and two put kinematic mechanism is connected with respectively described upper sucker; The present invention is provided with symmetry and the synchronous lower kinematic mechanism of left and right two covers, and the lower kinematic mechanism of two covers is connected with respectively described lower sucker.
Owing to adopting technical scheme of the present invention, integral structure of the present invention is simple, good with the travel line conformability of packing chest base, can packing chest base be transferred line carry displacement process in synchronously unpack, travel line needn't suspend wait unpacks, and speed is fast, enhances productivity.
Brief description of the drawings
Fig. 1 installs the packing chest of the present invention mechanical schematic diagram that is shaped.
Fig. 2 is the lateral plan of embodiment provided by the present invention.
Fig. 3 is the schematic diagram of upper kinematic mechanism in embodiment provided by the present invention.
Fig. 4 is the schematic diagram of lower kinematic mechanism in embodiment provided by the present invention.
Fig. 5 is the schematic diagram in packing chest forming process; Wherein, the work completing for the present invention from the process of A to B; In Fig. 5, the procedure chart in upper strata is the view of observing from side-looking angle; Procedure chart in lower floor is the view that the angle from overlooking is observed, and the upper sucker of circle representative wherein holds the position of packing chest base.
Detailed description of the invention
With reference to accompanying drawing.The present invention includes for upper slice upper sucker 1 of 101 of packing chest base 100 with for the lower sucker 2 of lower 102 of packing chest base 100, upper sucker 1 is connected on kinematic mechanism, and lower sucker 2 is connected on lower kinematic mechanism, upper kinematic mechanism and lower kinematic mechanism are the connecting rod mechanism that many connecting rods form, upper kinematic mechanism drives upper sucker 1 to do the first circulatory motion, drawing reference numeral 200 is its motion path, there is one section of horizontal segment 201 along packing chest base throughput direction 400 in the bottom of the first annular motion path 200, one period of ascent stage forward 202 being connected on after horizontal segment 201, lower kinematic mechanism drives lower sucker 2 to do the second circulatory motion, drawing reference numeral 300 is its motion path, there is one section of horizontal segment 301 along packing chest base throughput direction 400 at the top in the second circulatory motion path 300, one section of descent stage forward 302 being connected on after horizontal segment 301, horizontal segment 301 length that lower sucker 2 moves are longer than the horizontal segment 201 that sucker 2 moves, one section of coincidence at horizontal segment 301 ends that the ascent stage forward 202 that upper sucker 1 moves a section of starting and lower sucker 2 move, like this, can both there be coincidence the horizontal segment 201 of the motion of upper sucker and forward ascent stage 202 with the horizontal segment 301 that lower sucker 2 moves, make its can with the travel line conformability of packing chest base, packing chest base be transferred line carry displacement process in synchronously unpack, travel line needn't suspend wait and unpack.
The installation basic components 10 of described upper sucker 1 are connected on the extension 310 of the first rotatable connecting rod 31, the two ends of the described first rotatable connecting rod 31 are hinged with the second rotatable connecting rod 32, the 3rd rotatable connecting rod 33 respectively, and two rotating fulcrums 311,312 of the first rotatable connecting rod are not all fixed; The installation basic components 20 of described lower sucker 2 are connected on the extension 350 of the 5th rotatable connecting rod 35, the two ends of the described the 5th rotatable connecting rod are hinged with the 6th rotatable connecting rod 36, the 7th rotatable connecting rod 37 respectively, and two rotating fulcrums 351,352 of the 5th rotatable connecting rod 35 are not all fixed.
The connecting rod mechanism of described upper kinematic mechanism can be four-bar linkage, and the 4th bar except the above-mentioned first rotatable connecting rod 31, the second rotatable connecting rod 32 and the 3rd rotatable connecting rod 33 is fixed link, and fixed link can utilize fixing upper spider 34 to serve as.The two ends of the described first rotatable connecting rod 31 are hinged with the rotation end of the second rotatable connecting rod 32, the 3rd rotatable connecting rod 33 respectively, and the other end and the fixed link of the second rotatable connecting rod 32, the 3rd rotatable connecting rod 33 are hinged.
The connecting rod mechanism of described lower kinematic mechanism also can be four-bar linkage, and the 4th bar except the above-mentioned the 5th rotatable connecting rod 35, the 6th rotatable connecting rod 36 and the 7th rotatable connecting rod 37 is fixed link, and fixed link can utilize fixing lower bearing bracket 38 to serve as.The two ends of the described the 5th rotatable connecting rod 35 are hinged with the rotation end of the 6th rotatable connecting rod 36, the 7th rotatable connecting rod 37 respectively, and the other end and the fixed link of the 6th rotatable connecting rod 36, the 7th rotatable connecting rod 37 are hinged.
In described upper kinematic mechanism, the afterbody of the second rotatable connecting rod 32 and the first rotatable connecting rod 31 is hinged, the head of the 3rd rotatable connecting rod 33 and the first rotatable connecting rod 31 is hinged, and the extension 310 of the described first rotatable connecting rod 31 extends from the head of the first rotatable connecting rod 31; The propulsion source of described upper kinematic mechanism drives the second rotatable connecting rod 32 to rotate; In described lower kinematic mechanism, the afterbody of the 6th rotatable connecting rod 36 and the 5th rotatable connecting rod 35 is hinged, the head of the 7th rotatable connecting rod 37 and the 5th rotatable connecting rod 35 is hinged, and the extension 350 of the described the 5th rotatable connecting rod 35 extends from the head of the 5th rotatable connecting rod 35; The propulsion source of described lower kinematic mechanism drives the 6th rotatable connecting rod 36 to rotate.
The present invention is provided with symmetry and synchronous left and right two puts kinematic mechanism, and two put kinematic mechanism is connected with respectively described upper sucker; The present invention is provided with symmetry and the synchronous lower kinematic mechanism of left and right two covers, and the lower kinematic mechanism of two covers is connected with respectively described lower sucker.
Described propulsion source is motor; The axle of the second rotatable connecting rod 32 is connected with its drive motor 320 by gear drive; The described the 6th rotatable connecting rod 36 is connected on the follower shaft of tape handler or chain drive, and described tape handler or chain drive are driven by motor 360.
In the upper unpacking mechanism being made up of upper sucker and upper kinematic mechanism, motor 320 drives the second rotatable connecting rod 32 to move, thereby makes kinematic mechanism setting in motion, and upper sucker moves by motion path 200.
In the lower unpacking mechanism being made up of lower sucker and lower kinematic mechanism, motor 360 drives the 6th rotatable connecting rod 36 to move, thereby makes lower kinematic mechanism setting in motion, and lower sucker moves by motion path 300.
Lower sucker holds lower 102 of packing chest base, upper unpacking mechanism packing chest base upper slice 101 up draw, the mechanism that unpacks the up and down action of unpacking that cooperatively interacted, the packing chest base of being unpacked enters next station under the conveying of packing chest base travel line.
Claims (6)
1. a box opening device, it comprises that upper sucker is connected on kinematic mechanism for upper slice the upper sucker of packing chest base with for the lower sucker of lower of packing chest base, lower sucker is connected on lower kinematic mechanism, it is characterized in that kinematic mechanism and lower kinematic mechanism are the connecting rod mechanism that many connecting rods form, upper kinematic mechanism drives upper sucker to do the first circulatory motion, and there is one section of horizontal segment along packing chest base throughput direction in the bottom of the first annular motion path, one period of ascent stage being forward connected on after horizontal segment, lower kinematic mechanism drives lower sucker to do the second circulatory motion, and there is one section of horizontal segment along packing chest base throughput direction at the top in the second circulatory motion path, one section of descent stage being forward connected on after horizontal segment, the horizontal section length of lower sucker motion is longer than the horizontal segment of sucker motion, one section of coincidence at the horizontal segment end of the ascent stage forward of upper sucker motion one section of starting and the motion of lower sucker.
2. a kind of box opening device as claimed in claim 1, the installation basic components that it is characterized in that described upper sucker are connected on the extension of the first rotatable connecting rod, the two ends of the described first rotatable connecting rod respectively with the second rotatable connecting rod, the 3rd rotatable rod hinge connection, two rotating fulcrums of the first rotatable connecting rod are not all fixed;
The installation basic components of described lower sucker are connected on the extension of the 5th rotatable connecting rod, the two ends of the described the 5th rotatable connecting rod respectively with the 6th rotatable connecting rod, the 7th rotatable rod hinge connection, two rotating fulcrums of the 5th rotatable connecting rod are not all fixed.
3. a kind of box opening device as claimed in claim 1, the connecting rod mechanism that it is characterized in that described upper kinematic mechanism is four-bar linkage, the installation basic components of described upper sucker are connected on the extension of the first rotatable connecting rod, the two ends of the described first rotatable connecting rod are hinged with the rotation end of the second rotatable connecting rod, the 3rd rotatable connecting rod respectively, remainder one bar of this four-bar linkage is fixed link, and the other end and the fixed link of the second rotatable connecting rod, the 3rd rotatable connecting rod are hinged;
The connecting rod mechanism of described lower kinematic mechanism is four-bar linkage, the installation basic components of described lower sucker are connected on the extension of the 5th rotatable connecting rod, the two ends of the described the 5th rotatable connecting rod are hinged with the rotation end of the 6th rotatable connecting rod, the 7th rotatable connecting rod respectively, remainder one bar of this four-bar linkage is fixed link, and the other end and the fixed link of the 6th rotatable connecting rod, rotatable connecting rod are hinged.
4. a kind of box opening device as claimed in claim 2 or claim 3, it is characterized in that in described upper kinematic mechanism, the afterbody of the second rotatable connecting rod and the first rotatable connecting rod is hinged, the head of the 3rd rotatable connecting rod and the first rotatable connecting rod is hinged, and the extension of the described first rotatable connecting rod extends from the head of the first rotatable connecting rod; The propulsion source of described upper kinematic mechanism drives the second rotatable connecting rod to rotate;
In described lower kinematic mechanism, the afterbody of the 6th rotatable connecting rod and the 5th rotatable connecting rod is hinged, and the head of the 7th rotatable connecting rod and the 5th rotatable connecting rod is hinged, and the extension of the described the 5th rotatable connecting rod extends from the head of the 5th rotatable connecting rod; The propulsion source of described lower kinematic mechanism drives the 6th rotatable connecting rod to rotate.
5. a kind of box opening device as claimed in claim 2 or claim 3, is characterized in that it is provided with symmetry and synchronous left and right two puts kinematic mechanism, and two put kinematic mechanism is connected with respectively described upper sucker;
Described box opening device is provided with symmetry and the synchronous lower kinematic mechanism of left and right two covers, and the lower kinematic mechanism of two covers is connected with respectively described lower sucker.
6. a kind of box opening device as claimed in claim 4, is characterized in that described propulsion source is motor; The axle of the second rotatable connecting rod is connected with its drive motor by gear drive; The described the 6th rotatable connecting rod is connected on the follower shaft of tape handler or chain drive, and described tape handler or chain drive are driven by motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210538833.4A CN102975900B (en) | 2012-10-29 | 2012-12-11 | Box opening device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220562147 | 2012-10-29 | ||
| CN201220562147.6 | 2012-10-29 | ||
| CN201210538833.4A CN102975900B (en) | 2012-10-29 | 2012-12-11 | Box opening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102975900A CN102975900A (en) | 2013-03-20 |
| CN102975900B true CN102975900B (en) | 2014-11-12 |
Family
ID=47850331
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220688668 Withdrawn - After Issue CN203094535U (en) | 2012-10-29 | 2012-12-11 | Box opening device |
| CN201210538833.4A Active CN102975900B (en) | 2012-10-29 | 2012-12-11 | Box opening device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220688668 Withdrawn - After Issue CN203094535U (en) | 2012-10-29 | 2012-12-11 | Box opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN203094535U (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203094535U (en) * | 2012-10-29 | 2013-07-31 | 杭州永创智能设备股份有限公司 | Box opening device |
| CN103183150B (en) * | 2013-03-27 | 2015-12-30 | 杭州永创智能设备股份有限公司 | A kind of case unpacker |
| CN105015845B (en) * | 2015-07-31 | 2017-05-24 | 广州超音速自动化科技股份有限公司 | Carton forming and shaping device |
| CN105905355B (en) * | 2016-07-08 | 2018-11-13 | 广东一鼎科技有限公司 | Opening apparatus |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59155030A (en) * | 1982-11-11 | 1984-09-04 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Cartonning machine |
| CN1169938A (en) * | 1996-07-10 | 1998-01-14 | I·M·A·工业机械自动装置股份公司 | Apparatus for withdrawing, opening flat folded blanks and for feeding them to packaging line advanced with stepwise motion |
| WO2003089349A1 (en) * | 2002-04-22 | 2003-10-30 | Binder + Co. Aktiengesellschaft | Device for receiving, separating, and opening sacks that are stacked in depots |
| CN1675104A (en) * | 2002-08-05 | 2005-09-28 | G.D有限公司 | Method and machine for packing a product in a flat tubular package |
| WO2007033114A1 (en) * | 2005-09-12 | 2007-03-22 | Meadwestvaco Packaging Systems Llc | Carton opening device capable of opening cartons of differing geometries |
| CN201457779U (en) * | 2009-07-28 | 2010-05-12 | 哈尔滨博实自动化设备有限责任公司 | Four-connecting bar type bag opening mechanism |
| CN202098580U (en) * | 2011-06-07 | 2012-01-04 | 安徽省神农农业技术开发有限公司 | Bag opening mechanism |
| CN203094535U (en) * | 2012-10-29 | 2013-07-31 | 杭州永创智能设备股份有限公司 | Box opening device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3564980A (en) * | 1968-11-21 | 1971-02-23 | John Donald Winters | Container set-up apparatus |
| CN200951635Y (en) * | 2006-09-22 | 2007-09-26 | 杭州永创机械有限公司 | Case standing apparatus for paper case forming |
| US20080110132A1 (en) * | 2006-11-14 | 2008-05-15 | Grupo Bimbo, S.A.B. De C.V. | Automated bags supply system for filling bags with products |
| CN201678064U (en) * | 2010-04-21 | 2010-12-22 | 天津名唐环保科技有限公司 | Automatic opening device of package paper box |
-
2012
- 2012-12-11 CN CN 201220688668 patent/CN203094535U/en not_active Withdrawn - After Issue
- 2012-12-11 CN CN201210538833.4A patent/CN102975900B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59155030A (en) * | 1982-11-11 | 1984-09-04 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Cartonning machine |
| CN1169938A (en) * | 1996-07-10 | 1998-01-14 | I·M·A·工业机械自动装置股份公司 | Apparatus for withdrawing, opening flat folded blanks and for feeding them to packaging line advanced with stepwise motion |
| WO2003089349A1 (en) * | 2002-04-22 | 2003-10-30 | Binder + Co. Aktiengesellschaft | Device for receiving, separating, and opening sacks that are stacked in depots |
| CN1675104A (en) * | 2002-08-05 | 2005-09-28 | G.D有限公司 | Method and machine for packing a product in a flat tubular package |
| WO2007033114A1 (en) * | 2005-09-12 | 2007-03-22 | Meadwestvaco Packaging Systems Llc | Carton opening device capable of opening cartons of differing geometries |
| CN201457779U (en) * | 2009-07-28 | 2010-05-12 | 哈尔滨博实自动化设备有限责任公司 | Four-connecting bar type bag opening mechanism |
| CN202098580U (en) * | 2011-06-07 | 2012-01-04 | 安徽省神农农业技术开发有限公司 | Bag opening mechanism |
| CN203094535U (en) * | 2012-10-29 | 2013-07-31 | 杭州永创智能设备股份有限公司 | Box opening device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102975900A (en) | 2013-03-20 |
| CN203094535U (en) | 2013-07-31 |
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