CN201105814Y - Sealing apparatus for packed water thin film - Google Patents
Sealing apparatus for packed water thin film Download PDFInfo
- Publication number
- CN201105814Y CN201105814Y CNU2007201226797U CN200720122679U CN201105814Y CN 201105814 Y CN201105814 Y CN 201105814Y CN U2007201226797 U CNU2007201226797 U CN U2007201226797U CN 200720122679 U CN200720122679 U CN 200720122679U CN 201105814 Y CN201105814 Y CN 201105814Y
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- CN
- China
- Prior art keywords
- water film
- piece
- packed water
- closing device
- heater strip
- 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 - Lifetime
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Abstract
The utility model relates to a seal device for a bagged water film, which comprises a frame and a slide bar, an active heat sealing block and a slave heat sealing block which are arranged in the frame. The active heat sealing block and the slave heat sealing block can be arranged on the slide bar in a slidable way and a driving device applied to driving the active heat sealing block and the slave heat sealing block to move towards each other or inversely synchronously is arranged in the frame. Synchronous motion of the two heat sealing blocks avoids unilateral tension and puckering caused by the deviation of the center of a water bag. An upper clamping mechanism and a lower clamping mechanism clamp a part ready for heat seal in the center, and the part is in free status and less affected by the gravity of the water bag, thus solving the problem that part at the sealing of the water bag is stretched, thinned and easy to break at the moment after heating. An aged or damaged heating wire or cut wire in need for replacing can be replaced fast and simply.
Description
Technical field
The utility model relates to a kind of heat sealing equipment, more particularly, relates to a kind of closing device of packed water film.
Background technology
Packed water is the important breakthrough of drinking-water industry, owing to the convenience of water bag is popularized.After water bag is filled water, need carry out welding to the opening of water bag with closing device.Existing closing device is provided with the heat-sealing piece usually in both sides, be provided with fixed bit in the two bottom sides that seals piece, and heater strip is drawn from fixed bit, across on the heat-sealing piece, so that heat.In when heat-sealing, the Fengkai mouth for the treatment of of water bag is placed between two heat-sealing pieces, one of them heat-sealing piece is drawn close to another, thereby utilizes heating location to clamp heat-sealing.Owing to fill water in the water bag, in the process that the heat-sealing piece moves, can cause eccentric and monolateral stretching, make sealing of water bag curved.And under the heavy burden state, the sealing part tension-thining of water bag, wrinkling easily, even break and leak.In addition,,, must earlier the heat-sealing piece be pulled down just replaceable heater strip, can not keep in repair fast if any damage because heater strip is drawn from heat-sealing piece bottom.
The utility model content
The technical problems to be solved in the utility model is, at the above-mentioned defective of prior art, provides a kind of closing device of packed water film, and its heat-sealing is stable, can not make water bag seal tensile deformation.
The technical scheme that its technical matters that solves the utility model adopts is: the closing device of constructing a kind of packed water film, comprise framework, be erected at the slide bar in the described framework and initiatively seal piece and driven heat-sealing piece, wherein, describedly initiatively seal piece and driven heat-sealing piece is slidably disposed on the described slide bar, in described housing, also be provided be used to drive described initiatively seal piece and driven heat-sealing piece locking phase to or heterodromous actuating device.
In the closing device of packed water film described in the utility model, described actuating device comprises propulsion source, is subjected to the rotating disk of drive power source and first connecting rod and the second connecting rod that the end is rotatably connected to the rotating disk both sides respectively, the other end of first connecting rod with initiatively seal piece and be connected rotationally, the other end of second connecting rod is connected rotationally with driven heat-sealing piece.
In the closing device of packed water film described in the utility model, described first connecting rod and second connecting rod are connected to the two sides of rotating disk.
In the closing device of packed water film described in the utility model, initiatively sealing on the piece, be provided with upper and lower two group of first clamping device; On the correspondence position of driven heat-sealing piece, be respectively arranged with upper and lower two group of second clamping device; At two group of first clamping device up and down, up and down between two group of second clamping device, be provided with heater strip and cut off silk.
In the closing device of packed water film described in the utility model,, be provided with elastic element at first clamping device, second clamping device and the corresponding junction that seals piece.
In the closing device of packed water film described in the utility model, at the two ends that initiatively seal piece and driven heat-sealing piece, removably fixedly quick-change module comprises the first that is used for fixing heater strip and cut-out silk one end and is used for fixing heater strip and the second portion that cuts off an other end.
In the closing device of packed water film described in the utility model, first is provided with the heater strip position and cuts off the silk position.
In the closing device of packed water film described in the utility model, second portion is provided with and tightens up screw, is used for fixing the other end of heater strip and cut-out silk.
In the closing device of packed water film described in the utility model, between heater strip position and cut-out silk position, be provided with fine motion from tightening device.
Implement the closing device of packed water film of the present utility model, have following beneficial effect: two heat-sealing pieces are synchronized with the movement, and have avoided the problem of eccentric and monolateral stretching.In the middle of two groups of clamping devices will treat that welding partly is clamped in up and down, this part is in free state, can not be subjected to the influence of water bag gravity, has avoided sealing part tension-thining, wrinkling, the problem of breaking.Heater strip or aging, the damage of cut-out silk when needing replacing, can make things convenient for fast and change.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is a structural representation of the closing device of the packed water film of the utility model, wherein seals piece and is in off-position;
Fig. 2 is another structural representation of the closing device of the packed water film of the utility model, wherein seals piece and is in control position;
Fig. 3 is the partial schematic diagram of actuating device of the closing device of the packed water film of the utility model;
Fig. 4 is the scheme drawing of quick-change module of the closing device of the packed water film of the utility model.
The specific embodiment
As shown in Figure 1, in the utility model, the closing device of packed water film comprises framework 1, is provided with slide bar 2 at framework 1 internal frame, initiatively seals piece 3 and driven heat-sealing piece 4 hole by two ends and is located on the slide bar 2, faces with each other and can slide in the above.In described framework, also be provided with actuating device 5, be used to drive two heat-sealing piece 3,4 locking phases to or counter motion.
As shown in Figure 3, actuating device 5 comprises propulsion source (not shown), is subjected to the rotating disk 6 of drive power source and first connecting rod 7 and the second connecting rod 8 that the end is rotatably connected to rotating disk 6 both sides respectively.Distance between first connecting rod 7 and the second connecting rod 8 is about the diameter of rotating disk 6, can be connected the pros and cons of rotating disk 6.The other end of first connecting rod 7 with initiatively seal piece 3 and be connected rotationally, the other end of second connecting rod 8 is connected rotationally with driven heat-sealing piece 4.When drive power source rotating disk 6 rotates according to direction as shown in the figure, can spur first connecting rod 7 left, promote second connecting rod 8 to the right simultaneously, make initiatively to seal piece 3 to left movement, simultaneously, driven heat-sealing piece 4 moves right, and two heat-sealing pieces are separated from one another.When drive power source rotating disk 6 backward rotation, two heat-sealing piece move toward one another, close to each other.Can two rotating disks 6 be set in two ends of active, driven heat-sealing piece 3,4, make slip more steady.So can realize being synchronized with the movement of two heat-sealing pieces, avoid the uneven problem of motion.
As shown in Figure 1, 2, initiatively sealing on the piece 3, be provided with upper and lower two group of first clamping device 9.On the correspondence position of driven heat-sealing piece 4, be respectively arranged with upper and lower two group of second clamping device 10.At two group of first clamping device 9 up and down, up and down between two group of second clamping device 10, be provided with heater strip 11 and cut off silk 12.Heater strip 11 and cut off silk 12 across the heat-sealing piece can heat the packed water films between two heat-sealing pieces 3,4, welding.Because equal two groups of clamping devices of upper and lower settings on first, second clamping device 9,10, in the process of sealing, in the middle of two groups of clamping devices will treat that welding partly is clamped in up and down, this part is in free state, can not be subjected to the influence of water bag gravity, avoid sealing part tension-thining, wrinkling, the problem of breaking.
At first clamping device 9, second clamping device 10 and the corresponding junction that seals piece, elastic element 13 can be set.This elastic element 13 for example can be, spring can make clamping device slowly discharge, and makes heat-sealing, the cut-off parts of water bag keep smooth.
Shown in Fig. 1,2,4, the two ends initiatively sealing piece 3 and driven heat-sealing piece 4 are provided with quick-change module 14.Shown in Figure 4 is quick-change module 14 on the driven heat-sealing piece 4, and it comprises left and right sides two parts, removably is fixed on the two ends of driven heat-sealing piece 4 respectively by modes such as screws.First 15 is provided with heater strip position 17 and cuts off silk position 18, is respectively applied for fixedly a heater strip 11 and an end that cuts off silk 12.Second portion 16 is provided with and tightens up screw 19, is used for fixing the other end of heater strip 11 and cut-out silk 12, makes heater strip 11 and cut-out silk 12 across on driven heat-sealing piece 4.When heater strip 11 or 12 aging, the damages of cut-out silk, when needing replacing, will tighten up screw 19 and unclamp, can change, needn't dismantle the heat-sealing piece.
Consider that the heating meeting produces the influence of expanding with heat and contract with cold to equipment, between heater strip position 17 and cut-out silk position 18, be provided with fine motion from tightening device 20, this device can be a compression spring.When being subjected to Temperature Influence, when the distance between the parts changed, fine motion can be adjusted automatically from tightening device 20 thereupon, to satisfy basic deformation.
In sum, the heat-sealing of the closing device of packed water film of the present utility model is stable, can not make water bag seal tensile deformation.Can be applicable to sealing of the packed water seal mouth of water dispenser, packed beverage.
Claims (9)
1, a kind of closing device of packed water film, comprise framework (1), be erected at the slide bar (2) in the described framework and initiatively seal piece (3) and driven heat-sealing piece (4), it is characterized in that, describedly initiatively seal piece (3) and driven heat-sealing piece (4) is slidably disposed on the described slide bar (2), in described framework (1), also be provided be used to drive described initiatively seal piece (3) and driven heat-sealing piece (4) locking phase to or heterodromous actuating device (5).
2, the closing device of packed water film according to claim 1, it is characterized in that, described actuating device (5) comprises propulsion source, is subjected to the rotating disk (6) of drive power source and first connecting rod (7) and the second connecting rod (8) that the end is rotatably connected to rotating disk (6) both sides respectively, the other end of first connecting rod (7) with initiatively seal piece (3) and be connected rotationally, the other end of second connecting rod (8) is connected rotationally with driven heat-sealing piece (4).
3, the closing device of packed water film according to claim 2 is characterized in that, described first connecting rod (7) and second connecting rod (8) are connected to the two sides of rotating disk (6).
4, the closing device of packed water film according to claim 1 is characterized in that, is initiatively sealing on the piece (3), is provided with upper and lower two group of first clamping device (9); On the correspondence position of driven heat-sealing piece (4), be respectively arranged with upper and lower two group of second clamping device (10); At two group of first clamping device (9) up and down, up and down between two group of second clamping device (10), be provided with heater strip (11) and cut off thread (12).
5, the closing device of packed water film according to claim 5 is characterized in that, at first clamping device (9), second clamping device (10) and the corresponding junction that seals piece, is provided with elastic element (13).
6, the closing device of packed water film according to claim 1, it is characterized in that, at the two ends that initiatively seal piece (3) and driven heat-sealing piece (4), removably fixedly quick-change module (14) comprises the first (15) that is used for fixing heater strip (11) and cut-out silk (12) one ends and is used for fixing heater strip (11) and the second portion (16) of cut-out silk (12) other end.
7, the closing device of packed water film according to claim 6 is characterized in that, first (15) is provided with heater strip position (17) and cuts off silk position (18).
8, the closing device of packed water film according to claim 6 is characterized in that, second portion (16) is provided with and tightens up screw (19), is used for fixing the other end of heater strip (11) and cut-out silk (12).
9, the closing device of packed water film according to claim 7 is characterized in that, between heater strip position (17) and cut-out silk position (18), is provided with fine motion from tightening device (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201226797U CN201105814Y (en) | 2007-09-03 | 2007-09-03 | Sealing apparatus for packed water thin film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201226797U CN201105814Y (en) | 2007-09-03 | 2007-09-03 | Sealing apparatus for packed water thin film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201105814Y true CN201105814Y (en) | 2008-08-27 |
Family
ID=39957607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201226797U Expired - Lifetime CN201105814Y (en) | 2007-09-03 | 2007-09-03 | Sealing apparatus for packed water thin film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201105814Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011079571A1 (en) * | 2009-12-31 | 2011-07-07 | 深圳安吉尔饮水产业集团有限公司 | Bag filling machine for liquid products |
| CN102826256A (en) * | 2012-09-21 | 2012-12-19 | 楚天科技股份有限公司 | Heat sealing device for packaging bag |
| CN103043261A (en) * | 2011-10-12 | 2013-04-17 | 株式会社利富高 | Heat-sealing device |
| WO2014044229A1 (en) * | 2012-09-21 | 2014-03-27 | 楚天科技股份有限公司 | Heat-sealing device for packaging bags |
| CN103910095A (en) * | 2014-04-10 | 2014-07-09 | 厦门佳创机械有限公司 | Packaging bag seal inserting corner deviation-rectifying method and packaging bag seal inserting corner deviation-rectifying device |
| CN104386306A (en) * | 2014-11-21 | 2015-03-04 | 广东玉兰装饰材料有限公司 | Wallpaper packaging heat sealing and cutting device |
| US11229536B2 (en) | 2013-02-28 | 2022-01-25 | Boston Scientific Scimed, Inc. | Medical devices for use along the biliary and/or pancreatic tract |
-
2007
- 2007-09-03 CN CNU2007201226797U patent/CN201105814Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011079571A1 (en) * | 2009-12-31 | 2011-07-07 | 深圳安吉尔饮水产业集团有限公司 | Bag filling machine for liquid products |
| CN102114921B (en) * | 2009-12-31 | 2012-12-05 | 深圳安吉尔饮水产业集团有限公司 | Liquid product bagging machine |
| CN103043261A (en) * | 2011-10-12 | 2013-04-17 | 株式会社利富高 | Heat-sealing device |
| CN102826256A (en) * | 2012-09-21 | 2012-12-19 | 楚天科技股份有限公司 | Heat sealing device for packaging bag |
| WO2014044229A1 (en) * | 2012-09-21 | 2014-03-27 | 楚天科技股份有限公司 | Heat-sealing device for packaging bags |
| US11229536B2 (en) | 2013-02-28 | 2022-01-25 | Boston Scientific Scimed, Inc. | Medical devices for use along the biliary and/or pancreatic tract |
| CN103910095A (en) * | 2014-04-10 | 2014-07-09 | 厦门佳创机械有限公司 | Packaging bag seal inserting corner deviation-rectifying method and packaging bag seal inserting corner deviation-rectifying device |
| CN104386306A (en) * | 2014-11-21 | 2015-03-04 | 广东玉兰装饰材料有限公司 | Wallpaper packaging heat sealing and cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080827 |
|
| CX01 | Expiry of patent term |