CN103010528B - Sealing machine - Google Patents
Sealing machine Download PDFInfo
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- CN103010528B CN103010528B CN201210573803.7A CN201210573803A CN103010528B CN 103010528 B CN103010528 B CN 103010528B CN 201210573803 A CN201210573803 A CN 201210573803A CN 103010528 B CN103010528 B CN 103010528B
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- sealing
- main shaft
- guide pillar
- knife rest
- driving chain
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Abstract
The invention discloses a sealing machine, which comprises a base and a conveying belt which is arranged on the base. The sealing machine comprises a sealing device and a lift regulating device, wherein the sealing device is arranged on the base; and the lift regulating device is used for regulating the sealing device to rise and fall. The sealing device comprises a knife rest and a sealing main shaft, wherein the knife rest consists of an upper knife rest and a lower knife rest; the upper knife rest is provided with a sealing knife; the lower knife rest is provided with a knife holder; the sealing main shaft is provided with a swing arm used for regulating the upper knife rest and the lower knife rest to be separated and reunited; the upper knife rest, the lower knife rest and the sealing main shaft are located on the same vertical line of a. same vertical plane; the upper knife rest, the lower knife rest and the sealing main shaft are entirely connected by adopting a bolt through a sealing mounting plate and the base; the lower end of the bolt is fixedly provided with a drive sprocket; the lift regulating device comprises a handle, a rocker, a drive chain and an air cylinder; both ends of the rocker are respectively connected with a center hole of the handle and a center hole of a driving sprocket of the drive chain; and the air cylinder is used for controlling the drive chain so as to do a lever motion by taking the rocker as the fulcrum, and therefore, the drive chain is meshed and separated from the drive sprocket. The sealing machine disclosed by the invention is high in sealing precision and goof in sealing stability.
Description
Technical field
The present invention relates to a kind of sealing device, be specifically related to a kind of capper.
Background technology
Existing capper, upper tool post, lower slide and sealing main shaft are not on an axis on vertical plane, if with upper tool post or sealing cutter end points for A point, with the end points of lower slide or tool rest for B point, to seal the end points of main shaft for C point, that is, in prior art, A, B, C 3 are difficult to guarantee and are in straight line.On concrete structure, knife rest and tool axis bearing are not integrally formed, but knife rest and tool axis bearing screw are connected together, and tool axis bearing is assemblied in the sealing guide pillar of sealing cutter and tool rest deciliter, thus knife rest to be moved up and down deciliter to seal guide pillar for track, this kind of structure does not ensure upper tool post, lower slide and sealing main shaft on an axis, thus the precision of sealing is inadequate.
In addition, existing capper, the structure of knife rest lifting and closing device is regulated to link together, form an entirety, be not separable with engage, such structure has increased the weight of the weight of closure part, makes the motor load sealed become large, creates impact to the stability of sealing action and accuracy.
Summary of the invention
For overcoming the defect of above-mentioned prior art, technical matters to be solved by this invention is that providing a kind of seals the capper that precision is high, seal good stability.
In order to solve the problems of the technologies described above, the invention provides a kind of capper, it comprises support, is installed on the load-transfer device of support, and described capper also comprises the closing device being installed on support and the elevation and subsidence regulating device regulating closing device lifting; Described closing device comprises the knife rest and sealing main shaft that are made up of upper tool post and lower slide, sealing cutter installed by described upper tool post, described lower slide installs tool rest, described sealing main shaft two ends are separately installed with the swing arm regulating upper tool post and lower slide clutch, the two ends of swing arm are connected with the end of upper tool post and lower slide respectively by connecting rod, and described upper tool post, lower slide and sealing main shaft are positioned on the same vertical curve of same vertical plane; Described upper tool post, lower slide are connected with support both sides screw rod by sealing mounting base with sealing main shaft is overall, and described screw rod lower end is fixed with driving chain wheel; Described elevation and subsidence regulating device comprise shake the hand, rocking bar, driving chain and cylinder, described shaking the hand is fixed with described rocking bar one end, the described rocking bar other end is connected with the centre hole of the drive sprocket of described driving chain, described cylinder is connected with described driving chain drive sprocket one end, and end that described driving chain is connected with the centre hole of described drive sprocket with described rocking bar can be controlled for fulcrum and do lever motion, thus driven sprocket one end of described driving chain is made to engage with described driving chain wheel and be separated.
As the improvement of technique scheme, described support is vertically provided with sealing guide pillar, described upper tool post and lower slide two ends are provided with through hole and are assemblied in described sealing guide pillar, described upper tool post and lower slide with described sealing guide pillar for track up-and-down movement and deciliter, described sealing main shaft is located at immediately below described sealing guide pillar, thus described upper tool post and lower slide and described sealing main shaft are all positioned on the straight line of described sealing guide pillar place.
As the improvement of technique scheme, described support is also vertically provided with lifting guide pillar, described lifting guide pillar is positioned at below described sealing guide pillar, described sealing mounting base is provided with through hole and is assemblied in described lifting guide pillar, described sealing mounting base can with described lifting guide pillar for track oscilaltion, thus adjustment integral installation is in the height of the upper tool post of described sealing mounting base, lower slide and sealing main shaft.
As the improvement of technique scheme, two lifting guide pillars are vertically installed respectively in described support both sides, accordingly, two through holes are offered respectively to assemble described lifting guide pillar in described sealing mounting base two ends, described two lifting guide pillars with described sealing guide pillar place straight line for axis of symmetry is symmetrical arranged.
As the improvement of technique scheme, be provided with the second driving chain bottom described support, described second driving chain two ends are assembled with the described driving chain wheel of the screw rod lower end of support both sides respectively.
As the improvement of technique scheme, described sealing main shaft is connected with servomotor, and described servomotor positive and negative rotation drives described sealing main shaft to swing to seal centered by main shaft to control described swing arm.
Implement the embodiment of the present invention, there is following beneficial effect: the terminal A point of upper tool post (or sealing cutter), the terminal B point of lower slide (or tool rest) design in same straight line with the end points C point of sealing main shaft, namely upper tool post, lower slide and sealing main shaft can move on vertical plane on same axis, thus make the sealing cutter of upper tool post more can ensure vertical with the cutter groove of lower slide, thus sealing precision is high, seal quality is good.Further, through hole is provided with at the two ends of upper tool post and lower slide, thus upper tool post and lower slide are directly assemblied in sealing guide pillar, thus eliminate mounting tool post in prior art in these parts of tool axis bearing of sealing guide pillar, like this, knife rest lighter overall weight, the CD-ROM drive motor load of sealing diminishes, and seals more reliable and more stable.
In addition, because the elevation and subsidence regulating device and the closing device that regulate closing device lifting are the structures be separated, when needing the height regulating knife rest, starting cylinder and releasing, driving chain is meshed with driving chain wheel, thus the lifting of control knife rest can be rotated by shaking the hand, realize the adjustment of cutter setting frame height, after the height of needs adjusted to by knife rest, shifter cylinder, cylinder is regained, then driving chain is separated with driving chain wheel.Adopt such structure be separated, significantly reduce the weight of closing device, make sealing working process knee-action more accurate, more stable, improve the precision of sealing.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of a kind of capper of the present invention embodiment;
Fig. 2 be the embodiment of capper shown in Fig. 1 look up structural representation;
Fig. 3 is the schematic diagram of the embodiment of capper shown in Fig. 1 closing device with load-transfer device translation.
Detailed description of the invention
Accompanying drawing below in the embodiment of the present invention, is clearly and completely described the technical scheme in the embodiment of the present invention.
Fig. 1 is the main TV structure schematic diagram of a kind of capper of the present invention embodiment, and this capper embodiment comprises support 1, is installed on the load-transfer device 10 of support 1, also comprises the closing device being installed on support 1 and the elevation and subsidence regulating device regulating closing device lifting.
As shown in Figure 1, described closing device comprises the knife rest and sealing main shaft 23 that are made up of upper tool post 21 and lower slide 22, upper tool post 21 is provided with sealing cutter 211, and lower slide 22 is provided with tool rest 221, and sealing main shaft 23 is provided with the swing arm 24 regulating upper tool post and lower slide clutch.Concrete, the two ends of swing arm 24 are connected with the end of connecting rod 242 with upper tool post and lower slide respectively by connecting rod 241.
Preferably, sealing main shaft 23 is also connected with actuating device, is preferably servomotor 231, and when servomotor 231 positive and negative rotation, sealing main shaft 23 rotates thereupon, and drives the positive and negative swing of swing arm 24, thus control knife rest deciliter makes sealing cutter seal.
Described upper tool post 21, lower slide 22 and sealing main shaft about 23 are corresponding, are positioned on the same vertical curve of same vertical plane.Concrete, support 1 is vertically provided with sealing guide pillar 11, described upper tool post 21 and lower slide 22 two ends are provided with through hole and are assemblied in sealing guide pillar 11, upper tool post 21 and lower slide 22 be track up-and-down movement with described sealing guide pillar 11 and deciliter, sealing main shaft 23 is located at immediately below sealing guide pillar 11, thus described upper tool post 21 and lower slide 22 are positioned on the same straight line of same vertical plane with sealing main shaft 23, be namely positioned at sealing guide pillar 11 place straight line.
Preferably, support 1 is also provided with lifting guide pillar 12, lifting guide pillar 12 is located at below sealing guide pillar 11, lifting guide pillar 12 is preferably made up of two guide pillars, two guide pillars are symmetrical arranged to seal guide pillar 11 place straight line for axis of symmetry, described sealing main shaft 23 is positioned at two guide pillar middles of lifting guide pillar 12, thus can guarantee that sealing main shaft 23, upper tool post 21 and lower slide 22 are all positioned on the straight line of sealing guide pillar 11 place.If also can be upper tool post to seal cutter 211() end points be A point 210, also can be lower slide with tool rest 221() end points be B point 220, to seal the end points of main shaft 23 for C point 230, then A point 210, B point 220, C point 230 will be located along the same line.
Preferably, upper tool post 21, lower slide 22 adopt screw rod 26 to be connected by sealing mounting base 25 with support 1 with sealing main shaft 23 entirety, and screw rod 26 lower end is fixed with driving chain wheel 27.And, sealing mounting base 25 is provided with the through hole extended there through for being elevated guide pillar 12, thus sealing mounting base 25 is assemblied in described lifting guide pillar 12, like this, when screw rod 26 rotates, knife rest and sealing main shaft integrally just can with sealing mounting base with described lifting guide pillar 12 for track oscilaltion is moved.
In technique scheme, because knife rest two ends are provided with through hole, and knife rest is assemblied on sealing guide pillar 11 by its through hole, in concrete practice, bearing can be set in the through hole at knife rest two ends, thus by bearing assemble in sealing guide pillar 11, like this, just without the need to such as prior art capper as, knife rest screw is connected to bearing seat, tool axis bearing and sealing guide pillar by its called after tool axis bearing, then are assembled by the present invention.That is, adopt the technical scheme of the embodiment of the present invention, eliminate the parts that this prior art of tool axis bearing need have, thus Carriage Weight is lightened, the motor load of so capper work diminishes naturally, and capper work is more stable.And, in technique scheme, upper tool post 21 and lower slide 22 must be positioned at same vertical curve, namely be positioned on the vertical curve at sealing guide pillar 11 place, again sealing main shaft 23 is fixed on immediately below sealing guide pillar 11, then upper tool post 21, lower slide 22 and sealing main shaft 23 are all positioned on the vertical curve at sealing guide pillar 11 place, in other words, A, B, C 3 on the same line, adopt such design, upper tool post, lower slide and sealing main shaft move on the same axis, make the sealing cutter on knife rest can ensure vertical with lower slide, sealing precision is high, and quality is good.
As shown in Figure 1, the elevation and subsidence regulating device of described adjustment closing device lifting comprise shake the hand 31, rocking bar 32, driving chain 33 and cylinder 34, shake the hand and 31 to fix with rocking bar 32 one end, the rocking bar other end is connected with the centre hole of the drive sprocket 331 of described driving chain 33, cylinder 34 is connected with driving chain 33 drive sprocket one end, and end that driving chain 33 is connected with the centre hole of drive sprocket 331 with described rocking bar 32 can be controlled for fulcrum and do lever motion, thus engage with described driving chain wheel 27 and be separated.
Concrete, as shown in Figure 2, when cylinder 34 is released, driving chain 33 with the rocking bar of drive sprocket 331 one end for fulcrum, do lever motion being similar on horizontal surface, thus driven sprocket 332 one end of driving chain 33 is meshed with driving chain wheel 27, like this, rotation shakes the hand 31, drive sprocket 331 is driven to rotate, driving chain 33 transmission, the driving chain wheel 27 engaged with described driving chain 33 will along with rotation, because driving chain wheel 27 is fixed on screw rod 26 bottom, therefore screw rod 26 also will rotate, thus whole knife rest, sealing main shaft 23 is with the oscilaltion under the adjustment of screw rod of sealing mounting base 25, realize the adjustment of cutter setting frame height.
Preferably, the second driving chain 35 is provided with in support bottom, as shown in Figure 2, second driving chain 35 two ends (are as the criterion with front view respectively with before and after support, after towards the inside of front view being, outside towards front view is front) driving chain wheel of both sides 27 and 27 ' assembling, like this, as long as the side of both sides arranges described elevation and subsidence regulating device before and after support, when driving chain 33 rotates with the driving chain wheel 27 on front side of engine-bed, under the gearing of the second driving chain 35, driving chain wheel 27 ' on rear side of support also will rotate, thus the height of the adjustment knife rest other end (i.e. rear side in front view), achieve the height at the simultaneously adjustable frame two ends of shaking the hand of support side.After the height of needs adjusted to by knife rest, regain cylinder, then driving chain 33 and driving chain wheel 27 are separated.
The weight that the CD-ROM drive motor adopting above-mentioned isolating construction to significantly reduce capper will carry, in sealing working process, sealing elevation and subsidence regulating device is separated with closing device, CD-ROM drive motor on servomotor want the weight of load just will greatly alleviate, load diminishes, and its power provided will be used for closing device work substantially, thus the stability of closing device work can be improved, make sealing working process knee-action more accurate, more stable, improve the precision of sealing.
As shown in figs. 1 and 3, capper embodiment of the present invention also comprises the translation drive unit of control knife rest with load-transfer device synchronous translational, the actuator servo motor 42 that it comprises transmission shaft 41, driving transmission shaft 41 rotates, one end are connected the Timing Belt 43 that the other end is connected with knife rest and the lock dog 44 pinning Timing Belt 43 and knife rest with transmission shaft 41, actuator servo motor 41 positive and negative rotation, Timing Belt 43 will be pulled to move, thus Timing Belt 43 will drag knife rest with load-transfer device translation back and forth.Adopt such structure, closing device, by treating seal synchronizing moving along with what be transferred to sealing cutter place, thus ensure that the precision of sealing, improves the quality of sealing, avoid seal location and effect uneven.
Above disclosedly be only a kind of preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (5)
1. a capper, comprises support, is installed on the load-transfer device of support, it is characterized in that: described capper also comprises the closing device being installed on support and the elevation and subsidence regulating device regulating closing device lifting;
Described closing device comprises the knife rest and sealing main shaft that are made up of upper tool post and lower slide, sealing cutter installed by described upper tool post, described lower slide installs tool rest, described sealing main shaft two ends are separately installed with the swing arm regulating upper tool post and lower slide clutch, the two ends of swing arm are connected with the end of upper tool post and lower slide respectively by connecting rod, and described upper tool post, lower slide and sealing main shaft are positioned on the same vertical curve of same vertical plane; Described upper tool post, lower slide are connected with support both sides screw rod by sealing mounting base with sealing main shaft is overall, and described screw rod lower end is fixed with driving chain wheel; Be provided with the second driving chain bottom described support, described second driving chain two ends are assembled with the described driving chain wheel of the screw rod lower end of support both sides respectively;
Described elevation and subsidence regulating device comprise shake the hand, rocking bar, driving chain and cylinder, described shaking the hand is fixed with described rocking bar one end, the described rocking bar other end is connected with the centre hole of the drive sprocket of described driving chain, described cylinder is connected with described driving chain drive sprocket one end, and end that described driving chain is connected with the centre hole of described drive sprocket with described rocking bar can be controlled for fulcrum and do lever motion, thus driven sprocket one end of described driving chain is made to engage with described driving chain wheel and be separated.
2. capper as claimed in claim 1, it is characterized in that: described support is vertically provided with sealing guide pillar, described upper tool post and lower slide two ends are provided with through hole and are assemblied in described sealing guide pillar, described upper tool post and lower slide with described sealing guide pillar for track up-and-down movement and deciliter, described sealing main shaft is located at immediately below described sealing guide pillar, thus described upper tool post and lower slide and described sealing main shaft are all positioned on the straight line of described sealing guide pillar place.
3. capper as claimed in claim 2, it is characterized in that: described support is also vertically provided with lifting guide pillar, described lifting guide pillar is positioned at below described sealing guide pillar, described sealing mounting base is provided with through hole and is assemblied in described lifting guide pillar, described sealing mounting base can with described lifting guide pillar for track oscilaltion, thus adjustment integral installation is in the height of the upper tool post of described sealing mounting base, lower slide and sealing main shaft.
4. capper as claimed in claim 3, it is characterized in that: two lifting guide pillars are vertically installed respectively in described support both sides, accordingly, two through holes are offered respectively to assemble described lifting guide pillar in described sealing mounting base two ends, described two lifting guide pillars with described sealing guide pillar place straight line for axis of symmetry is symmetrical arranged.
5. the capper as described in any one of Claims 1-4, is characterized in that: described sealing main shaft is connected with servomotor, and described servomotor positive and negative rotation drives described sealing main shaft to swing to seal centered by main shaft to control described swing arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210573803.7A CN103010528B (en) | 2012-12-26 | 2012-12-26 | Sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210573803.7A CN103010528B (en) | 2012-12-26 | 2012-12-26 | Sealing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103010528A CN103010528A (en) | 2013-04-03 |
| CN103010528B true CN103010528B (en) | 2014-12-31 |
Family
ID=47959752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210573803.7A Expired - Fee Related CN103010528B (en) | 2012-12-26 | 2012-12-26 | Sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103010528B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH107101A (en) * | 1996-06-24 | 1998-01-13 | Taisei Kikai:Kk | Pack sealer |
| US20060048480A1 (en) * | 2004-09-07 | 2006-03-09 | Ibaraki Seiki Machinery Company, Ltd. | Sealing and packaging device for cover film on tray |
| CN200978029Y (en) * | 2006-12-08 | 2007-11-21 | 厉勇 | Multi-function air-actuated sealing machine |
| CN102133946A (en) * | 2010-10-22 | 2011-07-27 | 苏州市盛百威包装设备有限公司 | Horizontal sealing device for packaging machine |
| CN102556442A (en) * | 2012-01-18 | 2012-07-11 | 苏州市盛百威包装设备有限公司 | Motion knife device for packaging machine |
-
2012
- 2012-12-26 CN CN201210573803.7A patent/CN103010528B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH107101A (en) * | 1996-06-24 | 1998-01-13 | Taisei Kikai:Kk | Pack sealer |
| US20060048480A1 (en) * | 2004-09-07 | 2006-03-09 | Ibaraki Seiki Machinery Company, Ltd. | Sealing and packaging device for cover film on tray |
| CN200978029Y (en) * | 2006-12-08 | 2007-11-21 | 厉勇 | Multi-function air-actuated sealing machine |
| CN102133946A (en) * | 2010-10-22 | 2011-07-27 | 苏州市盛百威包装设备有限公司 | Horizontal sealing device for packaging machine |
| CN102556442A (en) * | 2012-01-18 | 2012-07-11 | 苏州市盛百威包装设备有限公司 | Motion knife device for packaging machine |
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| Publication number | Publication date |
|---|---|
| CN103010528A (en) | 2013-04-03 |
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Granted publication date: 20141231 Termination date: 20211226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |