CN107825757B - Packing case cam spinning sealing device - Google Patents
Packing case cam spinning sealing device Download PDFInfo
- Publication number
- CN107825757B CN107825757B CN201711087513.0A CN201711087513A CN107825757B CN 107825757 B CN107825757 B CN 107825757B CN 201711087513 A CN201711087513 A CN 201711087513A CN 107825757 B CN107825757 B CN 107825757B
- Authority
- CN
- China
- Prior art keywords
- closing piece
- end door
- voussoir
- cabinet
- mainboard
- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
It is located at end door mainboard (8) the invention discloses a kind of packing case cam spinning sealing device, including cabinet (10) and end door mainboard (8), on the cabinet (10) and is surrounded by sealing strip (7)；Sealing strip (7) outer end frame of the cabinet (10) is surrounded by four closing piece items (1), is disposed with closing piece (4) on every closing piece item (1), and the bottom surface of the closing piece (4) is guiding surface；End door mainboard (8) center is equipped with main shaft (9), and flute profile runner (3) are fixedly mounted on the main shaft (9), and the flute profile runner (3) is equipped with four arc grooves (12), and the radius of the arc groove (12) is gradually increased along clockwise direction.The device is not only able to achieve the function of sealed package case, and the processing is simple, it is easy to use, can be realized fast operating.The service efficiency of packing case will be greatly improved in putting into operation for this device.
Description
Technical field
The invention belongs to the end door preparation field of packing case, it is specially a kind of that the processing is simple, it is easy to use, can be realized it is fast
The convenient cam spinning sealing device of the packing case end door of speed operation.
Background technique
Packing case design production and in use, require in every case it is airtight, then the sealing of end door be undoubtedly weight in it
Weight, plays very important effect.What present packing case was all made of is hasp locking mode, specially in packing case end door
Surrounding is evenly distributed with dozens of bolt or hasp, keeps end door compression close by adjusting bolt and nut and hasp nut and press to end door
Strip of paper used for sealing achievees the purpose that sealing.Since bolt or hasp are more, the pressure that not can guarantee each compression point is identical, is easy to produce
Raw gas leak phenomenon；And since bolt and hasp quantity are more, auxiliary tools are needed, it is time-consuming and laborious when causing to operate.
Summary of the invention
Present invention seek to address that there is the packing case sealing problem of airtight technical requirements, a kind of packing case end door is provided just
Prompt cam spinning sealing device.
The present invention is achieved by the following technical scheme:
A kind of packing case cam spinning sealing device, including cabinet and end door mainboard are located at end door mainboard on the cabinet
It is surrounded by sealing strip.
The sealing strip outer end frame of the cabinet is surrounded by four closing piece items, is disposed with closing piece on every closing piece item, described
The bottom surface of closing piece is guiding surface.
End door mainboard center is equipped with main shaft, and flute profile runner is fixedly mounted on the main shaft, sets on the flute profile runner
There are four arc grooves, the radius of the arc groove is gradually increased along clockwise direction；The end door mainboard is set position up and down
There are four voussoir, each voussoir is equipped with the driven shaft of protrusion, and driven shaft is located in corresponding arc groove；Each voussoir is equipped with and leads
To block, the guide pad is located in the straight-line guidance rail of end door mainboard and is fixedly mounted by guided way press strip and screw；It is described
Voussoir is equipped with guide groove corresponding with corresponding closing piece upper locking piece.
When work, the handle of groove profile runner is rotated manually, and the rotation of main shaft drives runner movement.Due to equal on each voussoir
There is a raised driven shaft to be located in the arc groove of runner, and the radius of arc groove is to be rotated in the clockwise direction continuous increasing
Big, so the rotation (rotation of arc groove) of groove profile runner can force driven shaft to drive four voussoirs vertically left respectively
It is moved out on right direction.By on voussoir guide groove and closing piece upper locking piece be made into one in the position of joint respectively
The corresponding inclined-plane for determining angle after each guide groove is contacted with closing piece, is fixed in this way when voussoir persistently moves out
Closing piece on cabinet will make end door integrally press to the sealing strip on cabinet using angle.Rotate clockwise handwheel, flute profile runner
The distance being displaced outwardly with dynamic voussoir is bigger, and hermatic door mainboard is pressed tighter with the sealing strip on cabinet, outside the voussoir with
Closing piece is collided, and end door sealing is completed.When opening end door, flute profile runner is rotated counterclockwise, the radius of arc groove is along side counterclockwise
It is ever-reduced to rotating, so the rotation (rotating counterclockwise for arc groove) of groove profile runner can force driven shaft to drive four
It is inwardly moved on the direction that a voussoir vertically controls respectively, so that after the guide groove of voussoir is detached from closing piece, i.e., it is openable
End door.
The device utilizes the distinctive kinetic characteristic of cam gear, and the rotary motion of handwheel is changed into the radial of voussoir and is transported
It is dynamic, recycle trapezoidal oblique angle that the catenary motion of the radial motion transformation hermatic door mainboard of voussoir is reached the compression of hermatic door mainboard
The purpose of sealing strip realizes the effect of sealing.The present invention is not only able to achieve the purpose of the effective sealed package case of other prior arts,
And working efficiency can be greatlyd improve, significantly reduce the workload of operator, reduce labour cost and time at
This.Think that the workload of operation, failure caused by manual operation corresponding can also be reduced with loss due to reducing, in this way
Just effectively improve the safety and reliability of packing case.
Detailed description of the invention
Fig. 1 shows cam spinning sealing device front views of the present invention.
Fig. 2 indicates cam spinning sealing device cross-sectional view of the present invention.
In figure: 1- closing piece item, 2- driven shaft, 3- flute profile runner, 4- closing piece, 5- screw, 6- guided way press strip, 7- sealing
Circle, 8- end door mainboard, 9- main shaft, 10- cabinet, 11- voussoir, 12- arc groove, 13- guide groove, 14- backing plate.
Specific embodiment
Specific embodiments of the present invention are described in detail with reference to the accompanying drawing.
A kind of packing case cam spinning sealing device, as shown in Figure 1, 2, including cabinet 10 and end door mainboard 8, on cabinet 10
Sealing strip 7 is surrounded by positioned at end door mainboard 8, the 7 outer end frame surrounding of sealing strip of cabinet 10 is additionally provided with four closing piece items 1, and every
Closing piece 4 is disposed on closing piece item 1, the bottom surface of closing piece 4 is guiding surface.
As shown in Figure 1, 2,8 center of end door mainboard is equipped with main shaft 9, and flute profile runner 3, flute profile is fixedly mounted on main shaft 9
Runner 3 is equipped with four arc grooves 12, and the radius of arc groove 12 is gradually increased along clockwise direction；End door mainboard 8 is up and down
Position is set there are four voussoir 11, and each voussoir 11 is equipped with the driven shaft 2 of protrusion, and driven shaft 2 is located in corresponding arc groove 12；Often
Be equipped with guide pad on a voussoir 11 again, guide pad be located in the straight-line guidance rail of end door mainboard 8 and pass through guided way press strip 6 and
Screw 5 is fixedly mounted, and when driven shaft 2 drives voussoir 11 to move out, guide pad moves out voussoir 11 linearly；Wedge
Block 11 is equipped with guide groove 13 corresponding with corresponding 1 upper locking piece 4 of closing piece item, the cooperation of guide groove 13 and closing piece 4, so that guide groove
During continuing to move out, the guide groove 13 of voussoir 11 is moved along the guiding surface of closing piece 4, is converted to the vertical of end door
The sealing strip 7 of cabinet 10 is moved and presses to, four 11 peripheries of voussoir are connected by backing plate 14.
When specific works, the handle of flute profile runner 3 is rotated manually, and the rotation of main shaft 9 drives runner movement.Due to voussoir 11
On there is a raised driven shaft 2 to be located in the arc groove of cam, and the radius of arc groove is to be rotated in the clockwise direction not
It is disconnected to increase, thus the rotation of groove profile runner 3 can drive four voussoirs 11 carried out on direction up and down respectively to
Outer and inside movement.
The guide groove of four voussoirs and the corresponding closing piece of four closing piece items do in the position to connect angled respectively
Corresponding trapezoidal, in this way when voussoir moves out, after contacting with closing piece 4, the closing piece 4 being fixed on cabinet 10 will benefit
End door is set integrally to press to the sealing strip 7 on cabinet 10 with angle.Handwheel is rotated clockwise, grooved cam 3 is outside with dynamic voussoir 11
Mobile, voussoir 11 is displaced outwardly that distance is bigger, and end door mainboard 8 is pressed tighter with sealing strip 7, until voussoir outside and closing piece phase
It touches.
Hinge is installed between end door mainboard and packaging cabinet, a hinge plate of hinge is fixedly mounted on end door mainboard,
Another hinge plate by horizontal axis with packaging cabinet is flexibly connected, when end door mainboard vertical movement compression cabinet when, hinge it is another
One hinge plate is moved along horizontal axis close to packaging cabinet.When opening end door, rotating handle is rotated backward, the guide groove of voussoir is driven
After being detached from after closing piece, end door is opened by hinge.
The present invention is not only able to achieve the purpose of the effective sealed package case of other prior arts, but also can greatly improve work
Efficiency reduces the workload of operator, reduces labour cost and time cost, effectively improves the safety of packing case
Property and reliability.The device is not only able to achieve the function of sealed package case, and the processing is simple, it is easy to use, can be realized it is fast
Speed operation.The service efficiency of packing case will be greatly improved in putting into operation for this device.
It should be pointed out that for the those skilled in the art of the art, without departing from the principle of the present invention,
Several improvement and application can also be made, these are improved and application is also considered as protection scope of the present invention.
Claims (1)
1. a kind of packing case cam spinning sealing device, including cabinet (10) and end door mainboard (8), it is located on the cabinet (10)
End door mainboard (8) is surrounded by sealing strip (7)；
It is characterized by: sealing strip (7) outer end frame of the cabinet (10) is surrounded by four closing piece items (1), every closing piece item
(1) it is disposed on closing piece (4), the bottom surface of the closing piece (4) is guiding surface；
End door mainboard (8) center is equipped with main shaft (9), flute profile runner (3) is fixedly mounted on the main shaft (9), the flute profile
Runner (3) is equipped with four arc grooves (12), and the radius of the arc groove (12) is gradually increased along clockwise direction；The end door
Position is set there are four voussoir (11) mainboard (8) up and down, and each voussoir (11) is equipped with the driven shaft (2) of protrusion, driven shaft (2)
In corresponding arc groove (12)；Each voussoir (11) is equipped with guide pad, and the guide pad is located at the straight of end door mainboard (8)
It is fixedly mounted in line guided way and by guided way press strip (6) and screw (5)；The voussoir (11) is equipped with and corresponding closing piece
The corresponding guide groove (13) of item (1) upper locking piece (4)；
Four voussoir (11) peripheries are connected by backing plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711087513.0A CN107825757B (en) | 2017-11-08 | 2017-11-08 | Packing case cam spinning sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711087513.0A CN107825757B (en) | 2017-11-08 | 2017-11-08 | Packing case cam spinning sealing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107825757A CN107825757A (en) | 2018-03-23 |
| CN107825757B true CN107825757B (en) | 2019-07-26 |
Family
ID=61654712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711087513.0A Expired - Fee Related CN107825757B (en) | 2017-11-08 | 2017-11-08 | Packing case cam spinning sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107825757B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011075445A1 (en) * | 2009-12-14 | 2011-06-23 | Packsize, Llc | Systems and methods for creating a manufacturer's joint and closing a box |
| CN201970490U (en) * | 2011-01-21 | 2011-09-14 | 浙江九龙塑胶有限公司 | Fastening device used for packaging plastic bags |
| CN204355567U (en) * | 2014-12-09 | 2015-05-27 | 江西洪都航空工业集团有限责任公司 | A kind of monolever fast opening and closing hermetically sealed packaging case chamber door |
| CN104875964A (en) * | 2013-12-13 | 2015-09-02 | 派力生物热学有限公司 | Thermally insulated package |
-
2017
- 2017-11-08 CN CN201711087513.0A patent/CN107825757B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011075445A1 (en) * | 2009-12-14 | 2011-06-23 | Packsize, Llc | Systems and methods for creating a manufacturer's joint and closing a box |
| CN201970490U (en) * | 2011-01-21 | 2011-09-14 | 浙江九龙塑胶有限公司 | Fastening device used for packaging plastic bags |
| CN104875964A (en) * | 2013-12-13 | 2015-09-02 | 派力生物热学有限公司 | Thermally insulated package |
| CN204355567U (en) * | 2014-12-09 | 2015-05-27 | 江西洪都航空工业集团有限责任公司 | A kind of monolever fast opening and closing hermetically sealed packaging case chamber door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107825757A (en) | 2018-03-23 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 030008 No. 71 Xinlan Road, Taiyuan City, Shanxi Province Applicant after: Xinhua Chemical Industry Co., Ltd., Shanxi Prov. Address before: 030008 Shanxi province Taiyuan Xinlan Road No. 33 Applicant before: Xinhua Chemical Industry Co., Ltd., Shanxi Prov. |
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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20201108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |