CN100408434C - Automatic sealing device for container - Google Patents
Automatic sealing device for container Download PDFInfo
- Publication number
- CN100408434C CN100408434C CNB2004100054760A CN200410005476A CN100408434C CN 100408434 C CN100408434 C CN 100408434C CN B2004100054760 A CNB2004100054760 A CN B2004100054760A CN 200410005476 A CN200410005476 A CN 200410005476A CN 100408434 C CN100408434 C CN 100408434C
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- Prior art keywords
- container
- manipulator
- capper
- delivery elements
- section
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Abstract
The present invention relates to an automatic sealing apparatus for a container. A delivering element is provided with at least one grabbing mechanism to grab at least one container in a force transmission connection mode. The automatic sealing apparatus for a container can reliably process at least two rows of containers.
Description
Technical field
The present invention relates to a kind of automatic sealing device of container, this device comprises at least one capper of container and comprises that at least one is used for the conveyer of container transport to capper, this conveyer has at least one delivery elements, is used at least one container to be delivered to this capper.
Background technology
Said apparatus is used for the automatic sealing of container.The container of being addressed for example may be bowl-shape or cup-shaped container, and this container will seal with plastic film or metallic paper.
Particularly when packaging for foodstuff, behind the container auto-filling that for example ready-made food is made with bowl-shape for example plastics, carry out automatic sealing immediately.These containers are transported to independent station with the mode of mechanization and automation, for example a can station and a capper.
The known device of the conveying of these containers, for example belt conveyor.Belt conveyor is sent to container from the certain distance of capper always, with at least one delivery elements container is delivered to capper then, so capper for example uses a kind of plastic film or metallic paper to closing containers.
In known device, for example use pivot arm as delivery elements, the direction of transfer approximate vertical of this pivot arm and container shifts near container, then container is put into capper and seals at this place.
Shift near owing to make the pivot arm side direction of delivery elements, make pivot arm show the shape ways of connecting greatly and be close on the container.So just between delivery elements and container, set up the shape connection and can put into capper to one or more containers that are arranged in a row relatively unquestionablely.
But when sending two row or multi-row container arranged side by side, said method then can go wrong.Under this container arrangements situation, only the side direction by delivery elements shifts near the mutual clamping that reaches container.But this mode is not to hold so tightly, so that these containers no longer may move mutually, particularly move.Because it usually is the warpage or the destruction of thin-wall container that undue clamping can cause.
But there is such danger in loosening clamping: container may move or be shifted mutually, and middle especially thus container produces warpage when sending in its position.The warpage of container or move can cause delivery elements to clamp and cause container thus wholely seal the adverse consequences that process and even pouring process stop.At this moment, must eliminate the clamping that produces with manual type.
Summary of the invention
The objective of the invention is to propose the said apparatus that a kind of reliable delivery is arranged to two rows' container at least.
According to the present invention, this purpose is achieved in that being provided with at least one has the delivery elements that at least one grasping mechanism grasps with the power transmission ways of connecting at least one container.
According to device of the present invention, not only can be close to one or more containers by a delivery elements or by a plurality of delivery elements, and can also grasp them with the power transmission ways of connecting with the shape ways of connecting.This grasping mechanism is exactly the extracting with this power transmission connection mode.
By this extracting, can make at least one container deliver to capper fully reliably.Simultaneously, the container that also helps carrying out a plurality of layouts in a row preferably grasps with the power transmission ways of connecting from opposite direction, and under the situation of the extracting that keeps this power transmission connection mode, container is delivered to capper.Because each container is all with power transmission ways of connecting and being caught reliably thus, container no longer may produce to the shift in position of another container, no longer takes place so cause sending displacement and the warpage that stops of moving.
In addition, the power transmission bonded assembly extracting by container can make container rise from an attachment face in its process of putting into capper.Power transmission in the extracting process connects and is to form like this, and one is still uncovered container and remains in the level attitude, so the food in the container can not overflow from container.Putting into the capper process, the rise of container for example helps overcoming the obstacle of the differing heights on the face of collision or limit mutually.
According to first scheme of the present invention, this grasping mechanism has at least two manipulators that can change the position mutually, and they are fitted in the power transmission ways of connecting from roughly opposite direction at least one section of at least one container.Power transmission bonded assembly by manipulator is fitted, and has guaranteed the extracting of grasping mechanism to container.This grasping mechanism has for example two manipulators that can change the position mutually, and manipulator shape such as a pair of tongs or two clamping plates are close to from opposite direction on a section of container, for example on Tu Qi the container edge.So grasp is to finish with the extracting campaign of manipulator.
In order to change the position, be provided with at least one actuating mechanism and make at least one of two manipulators of each grasping mechanism with respect to another robot movement.Grasping mechanism disposes this actuating mechanism, and can carry out the operation of its best automation.As for example available air cylinder of actuating mechanism or hydraulic actuating cylinder, the configurable one or more this actuating mechanisms of grasping mechanism.
The coupling of the shape of shape bonded assembly profile by manipulator and certain section of container can make the manipulator of each grasping mechanism be fitted in the power transmission ways of connecting on a section an of container.So according to a scheme of the present invention, at least one of manipulator has a kind of surface configuration in a section of its surface, this surface configuration fits like a glove with the surface configuration of the corresponding section of container, thereby the mutual shape bonded assembly of realizing them is fitted.Connect by this additional shape, supported the reliable extracting of grasping mechanism container.Can reduce the power that grasping mechanism applies thus and guarantee reliable extracting container.
Manipulator preferably has a flute profile at least in a section of its surface pit, an edge section of a container can embed in this pit.The container of food generally all has the upper limb of a crimping.This upper limb can embed and carry out the shape connection in the flute profile pit.In this case, this flute profile pit helps to put into the extracting of stationkeeping of process container of capper and the guiding of container at container.Container can be made another kind of structure with the consistent surface configuration of the corresponding section of manipulator.
For when the mutually different container closures, but the repacking easily by device implement device of the present invention promptly can be taken off manipulator from device in simple mode, thereby can be packing in this device with the manipulator of the container coupling that will seal.
The container that seals can be directly at the capper precedent as being that delivery elements is introduced in the capper and got ready with manual control.But preferably except this delivery elements, conveyer also has at least one conveyor zones makes container shift near capper.For example available straight line belt conveyor of this conveyor zones or belt conveyor constitute.This conveyor zones shifts near capper to container that extend, can that will seal, same on this conveyor zones.At the conveying end of this conveyor zones, container is received and puts into capper by delivery elements.
According to a preferred version of the present invention, this conveyer has two delivery elements, and they can be the other way around near the container that is arranged in a row transmission at least.Delivery elements shifts near container from both sides, and each delivery elements disposes at least one and has two grasping mechanisms that are applicable to the manipulator that grasps container.These containers preferably are arranged to two rows, and every row's container can grasp near the delivery elements of container by one.
Each delivery elements for example has a big at least two-fold scantling length of container length.So just guaranteed that the container that same row transmits has a plurality of containers can put into capper simultaneously.
Obviously quickened sealing of container by handling the container that is arranged to two rows at least.With can only be relatively to the capper of the closing containers that is arranged to a row, the quantity of the container that seals in each time gap has improved twice.When apparatus of the present invention, because the designed scantling length of each delivery elements can be put into capper to a plurality of containers simultaneously, and seals at this place, so further improved the quantity of the container that seals in each time gap.
From one embodiment of the present of invention shown in the drawings, can learn other features of the present invention.
Description of drawings
The transparent view of the part of the automatic sealing device of Fig. 1 container;
The section-drawing of the part of Fig. 2 and Fig. 3 device shown in Figure 1;
The section-drawing of parts of Fig. 4 device shown in Figure 1.
The specific embodiment
The bowl shaped container 1 of having drawn in Fig. 1, this container grasps with a grasping mechanism 2 of this device.
Can also guarantee stationkeeping for this power transmission bonded assembly grasps, be provided with surface configuration 9 on the surface of manipulator 4 ', these surface configurations 9 comprise a groove 10 respectively, and the edge 11 of the flange of container 1 embeds in this groove piecemeal.
The mutual different location status of Fig. 2 and 3 expression manipulators 4 '.Fig. 3 represents that manipulator 4 ' is positioned at a dead position, and this manipulator is in manipulator 4 is arranged in this position at a certain distance.In this position, in its edge 11 embedded grooves 10 of container 1 usefulness and realize that shape connects.
On a side of manipulator 4 ', arranged a clamping element 12 at manipulator 4.The edge 11 usefulness manipulators 4 ' of container 1 carry out guiding movement towards this clamping element, as shown in Figure 2.So just realized that the power transmission bonded assembly of the container 1 between 4 ' is fixed at these two manipulators 4.
The manipulator 4 ' that Fig. 4 also represents to be designed to clamp shaped piece is screwed on the free end of piston 7.Piston 7 loads with pressurized air in the inside of cylinder 6.The retracing spring 13 of having packed in piston 7, this retracing spring is supported on the cylinder cap of cylinder 6.Carry out in cylinder in the process of gas-loaded, piston 7 rises, so manipulator 4 ' carries out guiding movement towards manipulator 4.When gaseous tension reduces, retracing spring 13 make piston 7 come back to the below dead position shown in Figure 3, so a container that is booked 1 is released again.
Claims (11)
1. the automatic sealing device of container, comprise at least one capper of container and comprise that at least one is used for the conveyer of container transport to capper, this conveyer has at least one delivery elements, is used at least one container is delivered to this capper, it is characterized by
This delivery elements has disposed at least one grasping mechanism (2) and has grasped at least one container (1) with the power transmission ways of connecting.
2. by the device of claim 1, it is characterized by, grasping mechanism (2) has at least two manipulators (4,4 ') that can change the position mutually, and they are close to the power transmission ways of connecting from roughly opposite direction at least one section of at least one container (1).
3. by the device of claim 2, it is characterized by, grasping mechanism (2) has disposed at least one actuating mechanism (8), so that carry out the position change of at least one manipulator (4 ') with respect to another manipulator (4).
4. by the device of claim 3, it is characterized by, actuating mechanism (8) comprises a hydraulic actuating cylinder.
5. by the device of claim 3, it is characterized by, actuating mechanism (8) comprises a clutch release slave cylinder (6).
6. press the device of claim 2, it is characterized by, manipulator (4,4 ') at least one has a kind of surface configuration (9) in a section of its surface, this surface configuration is so identical with the surface configuration of the corresponding section of fitting of container (1), so that they can form shape bonded assembly applying closely mutually.
7. by the device of claim 6, it is characterized by, a manipulator (4 ') has a groove (10) at least as surface configuration (9) in a section of its surface, and an edge (11) of container (1) can embed in this groove.
8. by each device of aforementioned claim 1-7, it is characterized by, manipulator (4,4 ') can take off from this device.
9. by each device of aforementioned claim 1-7, it is characterized by, this conveyer has at least one conveyor zones container (1) is shifted near this capper.
10. by each device of aforementioned claim 1-7, it is characterized by, this conveyer has two delivery elements, and they can be the other way around near the container that is arranged in a row transmission at least.
11. by each device of aforementioned claim 1-7, it is characterized by, each delivery elements has the big at least two-fold scantling length of length of a container (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100054760A CN100408434C (en) | 2004-02-19 | 2004-02-19 | Automatic sealing device for container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100054760A CN100408434C (en) | 2004-02-19 | 2004-02-19 | Automatic sealing device for container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1657367A CN1657367A (en) | 2005-08-24 |
| CN100408434C true CN100408434C (en) | 2008-08-06 |
Family
ID=35007114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100054760A Expired - Fee Related CN100408434C (en) | 2004-02-19 | 2004-02-19 | Automatic sealing device for container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100408434C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104443695A (en) * | 2014-12-08 | 2015-03-25 | 江苏申凯包装高新技术股份有限公司 | Combined stand-up packaging bag |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4098059A (en) * | 1977-09-16 | 1978-07-04 | Monsanto Company | Apparatus for sealing containers |
| US4574559A (en) * | 1985-01-04 | 1986-03-11 | Rutter Christopher C | Flexible bag automatic filling and capping apparatus |
| US5182896A (en) * | 1991-09-09 | 1993-02-02 | Sweetheart Cup Company Inc. | Apparatus and method for heat-sealing a film cover to open ended containers |
| CN2368786Y (en) * | 1999-05-06 | 2000-03-15 | 简宏年 | Improved structure of rack of container sealing appartus |
| CN2387037Y (en) * | 1999-09-22 | 2000-07-12 | 简宏年 | Improved vessel sealing machine |
-
2004
- 2004-02-19 CN CNB2004100054760A patent/CN100408434C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4098059A (en) * | 1977-09-16 | 1978-07-04 | Monsanto Company | Apparatus for sealing containers |
| US4574559A (en) * | 1985-01-04 | 1986-03-11 | Rutter Christopher C | Flexible bag automatic filling and capping apparatus |
| US5182896A (en) * | 1991-09-09 | 1993-02-02 | Sweetheart Cup Company Inc. | Apparatus and method for heat-sealing a film cover to open ended containers |
| CN2368786Y (en) * | 1999-05-06 | 2000-03-15 | 简宏年 | Improved structure of rack of container sealing appartus |
| CN2387037Y (en) * | 1999-09-22 | 2000-07-12 | 简宏年 | Improved vessel sealing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1657367A (en) | 2005-08-24 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20080806 Termination date: 20180219 |