CN107825757A - Packing case cam spinning sealing device - Google Patents
Packing case cam spinning sealing device Download PDFInfo
- Publication number
- CN107825757A CN107825757A CN201711087513.0A CN201711087513A CN107825757A CN 107825757 A CN107825757 A CN 107825757A CN 201711087513 A CN201711087513 A CN 201711087513A CN 107825757 A CN107825757 A CN 107825757A
- Authority
- CN
- China
- Prior art keywords
- closing piece
- end door
- casing
- packing case
- voussoir
- 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.)
- Granted
Links
Abstract
The invention discloses a kind of packing case cam spinning sealing device, including casing（10）With end door mainboard（8）, the casing（10）It is upper to be located at end door mainboard（8）It is surrounded by sealing strip（7）；The casing（10）Sealing strip（7）Outer end frame is surrounded by four closing piece bars（1）, every closing piece bar（1）On be disposed with closing piece（4）, the closing piece（4）Bottom surface be guiding surface；The end door mainboard（8）Center is provided with main shaft（9）, the main shaft（9）Upper fixed installation flute profile runner（3）, the flute profile runner（3）It is provided with four deep-slotted chip breakers（12）, the deep-slotted chip breaker（12）Radius gradually increase along clockwise direction.The device can not only realize the function of sealed bundle vanning, and processing is simple, easy to use, can realize 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, is specially that a kind of processing is simple, easy to use, it is fast to realize
The convenient cam spinning sealing device of the packing case end door of speed operation.
Background technology
In the design production of packing case and in use, requiring in every case airtight, then the sealing of end door is undoubtedly it in weight
Weight, plays very important effect.Present packing case is using hasp locking mode, specially in packing case end door
The uniform dozens of bolt of surrounding or hasp, pressure is carried out to end door by regulating bolt nut and hasp nut makes end door compression close
Strip of paper used for sealing, reach the purpose of sealing.Because bolt or hasp are more, it can not ensure that the pressure of each compression point is identical, easily production
Raw gas leak phenomenon；And due to bolt and hasp quantity is more, it is necessary to which auxiliary tools, cause to waste time and energy during operation.
The content of the invention
Present invention seek to address that there is the packing case sealing problem of airtight technical requirements, there is provided a kind of packing case end door is just
Prompt cam spinning sealing device.
The present invention adopts the following technical scheme that realization：
A kind of packing case cam spinning sealing device, including casing and end door mainboard, it is located at end door mainboard surrounding on the casing
Provided with sealing strip.
The sealing strip outer end frame of the casing is surrounded by four closing piece bars, and closing piece is disposed with every closing piece bar, described
The bottom surface of closing piece is guiding surface.
The end door mainboard center is provided with main shaft, and flute profile runner is fixedly mounted on the main shaft, is set on the flute profile runner
There are four deep-slotted chip breakers, the radius of the deep-slotted chip breaker gradually increases along clockwise direction；The end door mainboard is set position up and down
There are four voussoirs, each voussoir is provided with raised driven shaft, and driven shaft is located in corresponding deep-slotted chip breaker；Each voussoir, which is provided with, 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 provided with guide groove corresponding with corresponding closing piece bar upper locking piece.
During work, the handle of groove profile runner, the rotational band turn wheel motion of main shaft are rotated manually.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 of groove profile runner（The rotation of arc groove）Can forces driven shaft to drive four voussoirs vertically left respectively
Moved out on right direction.Guide groove on voussoir and closing piece bar upper locking piece are made one in the position of joint respectively
Determine the corresponding inclined-plane of angle, so when voussoir persistently moves out, after each guide groove contacts with closing piece, be fixed on
Closing piece on casing will utilize angle end door is integrally pressed to the sealing strip on casing.Rotate clockwise handwheel, flute profile runner
The distance being displaced outwardly with dynamic voussoir is bigger, and hermatic door mainboard must be tighter with the sealing strip pressure on casing, outside the voussoir with
Closing piece is collided, and completes end door sealing.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 of groove profile runner（Arc groove rotates counterclockwise）Can forces driven shaft to drive four
Individual voussoir is vertically inwardly moved on the direction of left and right respectively so that after the guide groove of voussoir departs from closing piece, you can is opened
End door.
The device utilizes the distinctive kinetic characteristic of cam gear, and the radial direction that the rotary motion of handwheel is changed into voussoir is transported
It is dynamic, recycle trapezoidal oblique angle that the radial motion of voussoir is changed to the catenary motion of hermatic door mainboard, reach the compression of hermatic door mainboard
The purpose of sealing strip, realize the effect of sealing.The present invention can not only realize the purpose of the effective sealed bundle vanning of other prior arts,
And operating efficiency can be greatly enhanced, significantly reduce the workload of operating personnel, reduce labour cost and time into
This.The workload of operation is thought due to reducing, failure caused by manual operation corresponding can also be reduced with loss, so
Just it is effectively improved the safety and reliability of packing case.
Brief description of the drawings
Fig. 1 represents cam spinning sealing device front view of the present invention.
Fig. 2 represents cam spinning sealing device sectional view of the present invention.
In figure：1- closing piece bars, 2- driven shafts, 3- flute profile runners, 4- closing pieces, 5- screws, 6- guided way press strips, 7- sealings
Circle, 8- end door mainboards, 9- main shafts, 10- casings, 11- voussoirs, 12- deep-slotted chip breakers, 13- guide grooves, 14- backing plates.
Embodiment
The specific embodiment of the present invention is described in detail below in conjunction with the accompanying drawings.
A kind of packing case cam spinning sealing device, as shown in Figure 1, 2, including casing 10 and end door mainboard 8, on casing 10
Sealing strip 7 is surrounded by positioned at end door mainboard 8, and the outer end frame surrounding of sealing strip 7 of casing 10 is additionally provided with four closing piece bars 1, every
Closing piece 4 is disposed with closing piece bar 1, the bottom surface of closing piece 4 is guiding surface.
As shown in Figure 1, 2, the center of end door mainboard 8 is provided with main shaft 9, and flute profile runner 3, flute profile is fixedly mounted on main shaft 9
Runner 3 is provided with four deep-slotted chip breakers 12, and the radius of deep-slotted chip breaker 12 gradually increases along clockwise direction；End door mainboard 8 is up and down
Position is provided with four voussoirs 11, and each voussoir 11 is provided with raised driven shaft 2, and driven shaft 2 is located in corresponding deep-slotted chip breaker 12；Often
Be provided with guide pad again on individual voussoir 11, guide pad be located at end door mainboard 8 straight-line guidance rail it is interior and by guided way press strip 6 and
Screw 5 is fixedly mounted, and when driven shaft 2 drives voussoir 11 to move out, guide pad causes voussoir 11 linearly to move out；Wedge
Block 11 is provided with and corresponding 1 upper locking piece of closing piece bar, 4 corresponding guide groove 13, the cooperation of guide groove 13 and closing piece 4 so that guide groove
During continuing to move out, the guiding surface of the guide groove 13 of voussoir 11 along closing piece 4 moves, and is converted to the vertical of end door
Move and press to the sealing strip 7 of casing 10, four peripheries of voussoir 11 are connected by backing plate 14.
During specific works, the handle of flute profile runner 3, the rotational band turn wheel motion of main shaft 9 are rotated manually.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
Disconnected increase, thus rotations can four voussoirs 11 of drive of groove profile runner 3 carried out respectively on direction up and down to
Outer and inside motion.
The guide groove of four voussoirs and the corresponding closing piece of four closing piece bars do angled in the position to connect respectively
Corresponding is trapezoidal, and so when voussoir moves out, after being contacted with closing piece 4, the closing piece 4 being fixed on casing 10 will profit
End door is set integrally to press to the sealing strip 7 on casing 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
Touch.
Hinge is installed between end door mainboard and packaging casing, a hinge plate of hinge is fixedly mounted on end door mainboard,
Another hinge plate by transverse axis with packaging casing is flexibly connected, when end door mainboard vertical movement compression casing when, hinge it is another
One hinge plate is moved close to packaging casing along transverse axis.When opening end door, rotary handle is rotated backward, drives the guide groove of voussoir
After departing from after closing piece, end door is opened by hinge.
The present invention can not only realize the purpose of the effective sealed bundle vanning of other prior arts, and can be greatly enhanced work
Efficiency, the workload of operating personnel is reduced, reduces labour cost and time cost, be effectively improved the safety of packing case
Property and reliability.The device can not only realize the function of sealed bundle vanning, and processing is simple, easy to use, it is fast to realize
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, under the premise without departing from the principles of the invention,
Some improvement and application can also be made, these are improved and application is also considered as protection scope of the present invention.
Claims (2)
1. a kind of packing case cam spinning sealing device, including casing（10）With end door mainboard（8）, the casing（10）On be located at
End door mainboard（8）It is surrounded by sealing strip（7）；
It is characterized in that：The casing（10）Sealing strip（7）Outer end frame is surrounded by four closing piece bars（1）, every closing piece bar
（1）On be disposed with closing piece（4）, the closing piece（4）Bottom surface be guiding surface；
The end door mainboard（8）Center is provided with main shaft（9）, the main shaft（9）Upper fixed installation flute profile runner（3）, the flute profile
Runner（3）It is provided with four deep-slotted chip breakers（12）, the deep-slotted chip breaker（12）Radius gradually increase along clockwise direction；The end door
Mainboard（8）Position is provided with four voussoirs up and down（11）, each voussoir（11）Driven shaft provided with projection（2）, driven shaft（2）
Positioned at corresponding deep-slotted chip breaker（12）It is interior；Each voussoir（11）Guide pad is provided with, the guide pad is located at end door mainboard（8）It is straight
Line guided way is interior and passes through guided way press strip（6）And screw（5）It is fixedly mounted；The voussoir（11）It is provided with and corresponding closing piece
Bar（1）Upper locking piece（4）Corresponding guide groove（13）.
2. according to claim packing case cam spinning sealing device, it is characterised in that：Four voussoirs（11）Periphery passes through backing plate
（14）Connection.
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 true CN107825757A (en) | 2018-03-23 |
| CN107825757B 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 |
|---|---|
| CN107825757B (en) | 2019-07-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| 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. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20201108 |