CN2664418Y - Cardboard case protective device capable of automatic open and close - Google Patents
Cardboard case protective device capable of automatic open and close Download PDFInfo
- Publication number
- CN2664418Y CN2664418Y CN 200320104702 CN200320104702U CN2664418Y CN 2664418 Y CN2664418 Y CN 2664418Y CN 200320104702 CN200320104702 CN 200320104702 CN 200320104702 U CN200320104702 U CN 200320104702U CN 2664418 Y CN2664418 Y CN 2664418Y
- Authority
- CN
- China
- Prior art keywords
- side plate
- plate
- close
- cylinder
- closing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Supplying Of Containers To The Packaging Station (AREA)
Abstract
The utility model provides a cardboard case protective device capable of automatic open and close, comprising a side plate and two end plates which are respectively hinged at the front and back ends of the side plate through hinges, which is characterized in that: firstly, a converse Y-shape connecting plate is arranged on the side plate, and the middle of the converse Y-shape connecting plate is connected with a hinge shaft and a cylinder driving the side plate to open and close; secondly, a push rod is arranged on the end plates, and the push rod is hinged with the cylinder driving the side plate to open and close. The opening and closing of the utility model is realized through the cylinder, which is higher in automation degree without manual operation. Besides, as two side plates has self-locking characteristic after a case is closed, the cardboard case can be effectively protected from bursting only by using a small cylinder. Thereby, the utility model is the automatic open and close device which is simple and reasonable in structure, flexible and convenient in operation.
Description
Technical field
The utility model relates to a kind of carton protective device of automatically opening and closing, especially a kind of carton protective device that is used in the automatically opening and closing on the offal baling press.
Background technology
When using the offal baling press that offal is cased packing, in press-fiting process, be not bursting at the collision, all designed a cover carton protective device in order to protect the carton that is loaded with offal.This protective device can clamp carton when press-fiting, press-fit can open after finishing, so that discharge the carton that material is housed.At present, this device is mainly finished by the opening and closing of biside plate and two end plates.Existing carton protective device is finished opening and closing of biside plate, opening and closing by artificial realization two end plates again by the side plate that cylinder laterally promotes to suspend in midair earlier.Because the expansive force during the carton pressurized is bigger, so two end plates is comparatively thick and heavy, thereby make the opening and closing of two end plates comparatively difficult, both increased working strength of workers, influenced operating efficiency again.Therefore, be necessary this semi-automatic half artificial device is improved.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of prior art, provides a kind of simple in structure, the full-automatic opening and closing carton protective device that opening and closing are flexible.
The utility model is realized by following technical proposal: it comprises side plate and is hinged on two end plates at the forward and backward both ends of side plate respectively by hinge, it is characterized in that:
A, side plate are provided with the herringbone connecting plate, and the centre of herringbone connecting plate connects hinge and links to each other with the cylinder that drives the side plate opening and closing;
B, end plate are provided with push rod, and this push rod is hinged with the cylinder that drives the end plate opening and closing.
One end of the herringbone connecting plate on the described side plate is hingedly fixed on the side plate, and the other end is hingedly fixed on the frame, by connecting hinge in the middle of the cylinder promotion herringbone connecting plate, makes the herringbone connecting plate around this axle rotation, thereby realizes opening and closing of side plate.
The cylinder that push rod on described and the end plate is hinged is fixed on the side plate outside, so that realize opening and closing of end plate by cylinder.
The utility model compared with prior art has following advantage and effect: owing to be provided with herringbone connecting plate, connecting rod and the push rod that makes their automatic opening and closing respectively on side plate, end plate; realize opening and closing of they by cylinder; so automaticity is higher; need not to use again manually-operated; the latching characteristics that after mould assembling, has of biside plate in addition; can effectively protect carton not to be bursting at the collision as long as use small-sized cylinder; therefore; be a kind of simple and reasonable for structure, flexible operation, full-automatic opening and closing device easily.
Description of drawings
Fig. 1 is the front view of the utility model
Fig. 2 is the side view of the utility model
Fig. 3 is the vertical view of the utility model
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Among the figure, 1 is the carton conveying mechanism, 2 is carton, 3 is side plate, its back side is provided with four pairs of herringbone connecting plates 4, every pair of herringbone connecting plate links to each other by hinge 5 by two blocks of straight plates, one end of herringbone connecting plate 4 is hingedly mounted on the side plate, the other end of herringbone connecting plate 4 is hingedly mounted on the column 6, upper and lower two collapsers link to each other with cylinder 8 on being fixed on column 6 by connecting rod 7 back that links to each other, drive connection connecting rod 7 upper and lower the moving of collapser up and down by this cylinder, collapser is rotated around hinge 5, thereby realize opening and closing of side plate 3.When each collapser 4 is in horizontal line, side plate 3 self-lockings.9 is end plate, is hinged on the both ends of the surface of side plate 3 respectively by hinge 10, and 12 is push rod, is installed in the back side of end plate 9, and hinged with cylinder 11, so that end plate is rotated around hinge 10, finishes opening and closing of end plate.
Claims (3)
1, a kind of carton protective device of automatically opening and closing, it comprises side plate and is hinged on two end plates at the forward and backward both ends of side plate respectively by hinge, it is characterized in that:
A, side plate are provided with the herringbone connecting plate, and the centre of herringbone connecting plate connects hinge and links to each other with the cylinder that drives the side plate opening and closing;
B, end plate are provided with push rod, and this push rod is hinged with the cylinder that drives the end plate opening and closing.
2, protective device according to claim 1 is characterized in that an end of the herringbone connecting plate on the described side plate is hingedly fixed on the side plate, and the other end is hingedly fixed on the frame.
3, protective device according to claim 1 is characterized in that the cylinder that the push rod on described and the end plate is hinged is fixed on the side plate outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320104702 CN2664418Y (en) | 2003-12-25 | 2003-12-25 | Cardboard case protective device capable of automatic open and close |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320104702 CN2664418Y (en) | 2003-12-25 | 2003-12-25 | Cardboard case protective device capable of automatic open and close |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2664418Y true CN2664418Y (en) | 2004-12-22 |
Family
ID=34340948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320104702 Expired - Fee Related CN2664418Y (en) | 2003-12-25 | 2003-12-25 | Cardboard case protective device capable of automatic open and close |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2664418Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947272A (en) * | 2016-05-25 | 2016-09-21 | 淮南市鸿裕工业产品设计有限公司 | Horizontal type packing machine anti-impact table plate assembly |
| CN108313650A (en) * | 2018-02-06 | 2018-07-24 | 深圳市世宗自动化设备有限公司 | Plane formula jig component turns round flow passage device |
| CN110271875A (en) * | 2019-05-31 | 2019-09-24 | 昆明旭邦机械有限公司 | A kind of self-locking turnover machine |
-
2003
- 2003-12-25 CN CN 200320104702 patent/CN2664418Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947272A (en) * | 2016-05-25 | 2016-09-21 | 淮南市鸿裕工业产品设计有限公司 | Horizontal type packing machine anti-impact table plate assembly |
| CN108313650A (en) * | 2018-02-06 | 2018-07-24 | 深圳市世宗自动化设备有限公司 | Plane formula jig component turns round flow passage device |
| CN110271875A (en) * | 2019-05-31 | 2019-09-24 | 昆明旭邦机械有限公司 | A kind of self-locking turnover machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |