CN202703981U - Alternative heat sealing device - Google Patents
Alternative heat sealing device Download PDFInfo
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- CN202703981U CN202703981U CN 201220233072 CN201220233072U CN202703981U CN 202703981 U CN202703981 U CN 202703981U CN 201220233072 CN201220233072 CN 201220233072 CN 201220233072 U CN201220233072 U CN 201220233072U CN 202703981 U CN202703981 U CN 202703981U
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- heat sealing
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Abstract
The utility model discloses an alternative heat sealing device comprising a pedestal, heat sealing dies, cutting knifes, conjunction boxes, proximity switches, pressure regulating screws, pressure springs, cutting knife rests, cutting knife rest plates, cylinder fixed plates, guide shafts, guide shaft fixed plates, guide shaft pedestals, cylinders, airflow regulating valves, oiling cups, heating pipes, temperature control thermocouples, copper sleeves and heating indicator lights. The device has four heat sealing dies which are installed on the pedestal at 90 degrees respectively. The heat sealing dies at one side are designed as fixed concave sealing dies, and the heat sealing dies at the other side are internally provided with the cutting knifes for cutting off. The springs return after the cutting knifes cut. Through the control of a solenoid valve, two corresponding cylinders installed on the pedestal are enabled to move to drive the heat sealing dies to move forwardly. Products are cut off into small independent packages after sealing. The appearance of the products produced by the alternative heat sealing device is triangular (i.e., zongzi-shaped, zongzi is a traditional Chinese rice food). The alternative heat sealing device is stable and reliable in performances, low in packaging material wastage, and novel in product appearance.
Description
Affiliated technical field
The utility model belongs to the automatic packaging machinery field, relates to a kind of wrapping machine, particularly a kind of alternative expression heat-sealing device.
Background technology
Along with modern's quality of living constantly promotes, the packing of various products is to be seen everywhere during people live, in order to reduce manpower, improve output, production process can meet various hygienic requirements, so a kind of automatic packaging machinery is operated and given birth to, existing packaging facilities product is in the majority with three limits, four limits and back of the body edge sealing form, and the outmoded outward appearance of shape matching occurring does not have variation.Therefore in order to improve added value of product, increasing the product appearance variation, improve product competitiveness, is the target of present industry institute active research exploitation, especially various profiles packings.Improve product diversification, adapt to vast customer requirement, the utility model break traditions repetition single direction heat and sealing form, provide the device of a kind of alternately heat and sealing to make the product appearance triangularity, it is brown sub-shape, this device performance is reliable and stable, and the packing loss is low, and the product appearance of producing is novel.
Summary of the invention
In order to overcome above shortcoming, and realize that above-mentioned purpose, the utility model purpose are to provide a kind of alternative expression heat-sealing device on the vertical intermittent automatic packaging machine, reach stable performance, efficient, product is attractive in appearance, novel.
According to the technical solution adopted in the utility model, a kind of alternative expression heat-sealing device includes base, hot-seal mould, organizes the hot-seal mould more and distributes symmetrically and evenly, is fixed on the base, and base also is provided with connection box.The hot-seal mould also comprises cylinder, air cylinder fixed plate, guide shaft pedestal, guide shaft adapter plate, guide shaft, cutoff knife rack, cutting knife frame plate, cutting knife, pressure spring, pressure regulating screw, air volume regulating valve, temperature control inductor, heating pipe.Cylinder is fixed on the base by the cylinder adapter plate, guide shaft is connecting cutoff knife rack, connecting regulating tank by the guide shaft pedestal is fixed on the base, cutoff knife rack by by pressure spring and pressure regulating screw, cut that a stop nut is connecting the guide shaft adapter plate and the cutting knife frame plate forms, front end at cutoff knife rack is provided with heating pipe, the heating pipe epimere is provided with temperature control sensor, is provided with air volume regulating valve at the epimere of cylinder.Two one group on hot-seal mould is mutually corresponding, and one is set as fixedly spill sealing die, and another fixedly then is set as in the spill sealing die cutting knife is housed, and the hot-seal mould is done piston and moved by air in the air volume regulating valve control cylinder.Have two groups of tooth bars on the spill sealing die front end and form, cutting knife is equipped with in the centre, and cylinder also promotes the pressure spring compression and continues to promote cutting knife cut-out packaging film, and rear pressure spring resets.Base also is provided with regulating tank, the burner on light between approach switch, the corresponding group hot-seal mould, and the base center is circular hole, and burner on light connects temperature control sensor.The utility model is connected with the high-precision temperature control instrument, connects burner on light, also is connected with micro computer, is controlling the air volume regulating valve of cylinder.Realize that product appearance is packaged into triangle, i.e. brown sub-shape, alternative expression heat-sealing device, its hot-seal mould distribute symmetrically and evenly, are fixed on the base is two groups of four hot-seal moulds, its respectively 90 degree be mounted on base.The guide shaft of air cylinder device adopts the copper sheathing jacket, is provided with oil groove in the copper sheathing, and the above has oiling cup.
The beneficial effects of the utility model are: the alternative expression heat-sealing device that adopts this structure, carry out packing of product hot-seal, not only this device performance is reliable and stable, and the packing loss is low, and the product appearance of producing is novel, and its value also is apparent.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the utility model base arrangement schematic diagram;
Fig. 2 is the utility model structural plan schematic diagram;
Fig. 3 is that the utility model hot-seal mould has the cutting knife lateral plan;
Fig. 4 is that the utility model sealing die does not have the cutting knife lateral plan;
Fig. 5 is the utility model work schematic diagram.
The specific embodiment
With reference to Fig. 1, base 1 of the present utility model is provided with connection box 4, and regulating tank 22, burner on light 21, center are circular hole 23.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the utility model include base 1, hot-seal mould 2, organize hot-seal mould 2 more and distribute symmetrically and evenly, are fixed on the base 1, and base 1 also is provided with approach switch 5.Many group hot-seal moulds 2 distribute symmetrically and evenly, are fixed on the base 1 is two groups of four hot-seal moulds 2, its respectively 90 degree be mounted on base 1.The hot-seal mould also comprises cylinder 14, air cylinder fixed plate 10, guide shaft pedestal 13, guide shaft adapter plate 12, guide shaft 11, cutoff knife rack 8, cutting knife frame plate 9, cutting knife 3, pressure spring 7, pressure regulating screw 6, air volume regulating valve 15, temperature control inductor 18, heating pipe 17.Cylinder 14 is fixed on the base 1 by cylinder adapter plate 10, guide shaft 11 is connecting cutoff knife rack 8, connecting regulating tank 21 by guide shaft pedestal 13 is fixed on the base 1, cutoff knife rack 8 by by pressure spring 7 and pressure regulating screw 6, cut that a stop nut 25 is connecting guide shaft adapter plate 12 and cutting knife frame plate 9 forms, front end at cutoff knife rack 8 is provided with heating pipe 17, heating pipe 17 upper ends are provided with temperature control sensor 18, are provided with air volume regulating valve 15 at the epimere of cylinder 14.2 two one group on the utility model hot-seal mould is mutually corresponding, and one is set as fixedly spill sealing die 2, and another fixedly then is set as in the spill sealing die 2 cutting knife 3 is housed.Hot-seal mould 2 is done the piston motion by air volume regulating valve 15 control cylinders 14 interior air.Have two groups of tooth bars 24 on spill sealing die 2 front ends and form, cutting knife 3 is equipped with in the centre, and cylinder 14 also promotes pressure spring 7 compressions and continues to promote cutting knife 3.Base 1 is provided with regulating tank 22 and the burner on light 21 between approach switch 5 and the corresponding group hot-seal mould 2, base 1 center is circular hole 23, burner on light 21 is connecting temperature control sensor 18, many group hot-seal moulds distribute symmetrically and evenly, are fixed on the base 1 is two groups of four hot-seal moulds 2, its respectively 90 degree be mounted on base 1.The guide shaft 11 of cylinder 14 devices adopts copper sheathing 19 jackets, is provided with oil groove 20 in the copper sheathing 19, and the above has oiling cup 16.
With reference to Fig. 5, as embodiment of the present utility model, the utility model is externally connected with the high-precision temperature control instrument, is connecting burner on light 21, also is connected with micro computer, is controlling the air volume regulating valve 15 of cylinder 14.
The utility model is like this work, treat that at first temperature control instrument control sealing die 2 reaches uniform temperature, namely respond to temperature control inductor 18, heating pipe 17 reaches constant temperature, burner on light 21 indicated temperatures, start wrapping machine, the micro computer of this wrapping machine in work once, namely in a working cycle, give wherein corresponding one group air volume regulating valve 15 power supply signals, by air volume regulating valve 15 controls, make and be installed on the base 1 corresponding one group of two cylinder 14 and promote hot-seal moulds 2 and travel forward, when just the tooth bar on two moulds 2 24 is intermeshing, be that heating arrangement is the packaging film transient heating, the end adiabator of packaging film internal layer begins to melt bonding, and cylinder 14 continuation this moment promote forward to be equipped with pressure spring 7 compressions of cutting knife 3 devices, and its stroke and pressure size are by the pressure regulating screw 6 on the limit, cutting knife stop nut 25 is regulated control, after promoting cutting knife 3 cut-out packaging films, pressure spring 7 resets.Micro computer can be power supply signal to another group air volume regulating valve 15 power supply signals when next bag of wrapping machine was worked again, by air volume regulating valve 15 controls, make and be installed in two other one group on the base 1 cylinders 14 and promote heat seal die 2 and travel forward, when just the tooth bar on two moulds 2 24 is intermeshing, be that heating arrangement is the packaging film transient heating, the end adiabator of packaging film internal layer begins to melt bonding, cylinder 14 continuation this moment promote forward to be equipped with pressure spring 7 compressions of cutting knife 3 devices, promote cutting knife 3 and cut off packaging film, rear pressure spring 7 resets.Then for the third time, the 4th continuous circulation work.Its approach switch 5 that is contained on the limit is to detect when each cylinder 14 is return whether fall back on the position, prevents that two sleeve cuttves from fighting.Each hot-seal mould 2 of this device is comprised of upper and lower two groups of tooth bars 24, and cutting knife 3 is equipped with in the centre.The work of every pair of sealing cutter of this utility unit once just to seal the sack involution on both sides, reaches and air insulated.Simultaneously, again the lower sealing that will prepare again the sack of can material together involution has been got up, cutting knife 3 handles up and down two bags separately make product become independent inner wrapping.
The guide shaft 11 of cylinder 14 devices adopts copper sheathing 19 jackets, is provided with oil groove 20 in the copper sheathing 19, and the above has oiling cup 16, better protects guide shaft 11 and whole work smoothly, increases work efficiency!
Adopt this structure the alternative expression heat-sealing device, carry out to the packing of product hot-seal advantage such as not only this device performance is reliable and stable, and the packing loss is low, and is reasonable in design, easy to maintenance, that efficient is high, loss is little, and the product appearance of producing is novel.
The utility model structure is not limited to above-mentioned preferred forms; anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme and all fall within the protection domain of the present utility model.
Claims (6)
1. alternative expression heat-sealing device, it includes base, hot-seal mould, it is characterized in that: organize the hot-seal mould more and distribute symmetrically and evenly, be fixed on the base, its base also comprises and is provided with connection box.
2. a kind of alternative expression heat-sealing device according to claim 1, it is characterized in that: the hot-seal mould also comprises cylinder, air cylinder fixed plate, the guide shaft pedestal, the guide shaft adapter plate, guide shaft, cutoff knife rack, the cutting knife frame plate, cutting knife, pressure spring, pressure regulating screw, air volume regulating valve, temperature control sensor, heating pipe, cylinder is fixed on the base by the cylinder adapter plate, guide shaft is connecting cutoff knife rack, connecting regulating tank by the guide shaft pedestal is fixed on the base, cutoff knife rack is by passing through pressure spring, pressure regulating screw, cut a stop nut and connecting guide shaft adapter plate and cutting knife frame plate composition, front end at cutoff knife rack is provided with heating pipe, the heating pipe epimere is provided with temperature control sensor, is provided with air volume regulating valve at the epimere of cylinder;
Two one group on hot-seal mould is mutually corresponding, and one is set as fixedly spill sealing die, and another fixedly then is set as in the spill sealing die cutting knife is housed, its fixedly spill sealing die front end be tooth bar;
The hot-seal mould is done the piston motion by air in the air volume regulating valve control cylinder.
3. a kind of alternative expression heat-sealing device according to claim 1 and 2, it is characterized in that: have two groups of tooth bars on the spill sealing die front end, cutting knife is equipped with in the centre, and cylinder promotes the pressure spring compression and continues to promote cutting knife.
4. a kind of alternative expression heat-sealing device according to claim 1 is characterized in that: base is provided with regulating tank, the burner on light between approach switch, the corresponding group hot-seal mould, and the base center is circular hole, and burner on light is connecting temperature control sensor.
5. a kind of alternative expression heat-sealing device according to claim 1 is characterized in that: organize that the hot-seal mould distributes symmetrically and evenly, is fixed on the base is two groups of four hot-seal moulds more, its respectively 90 degree be mounted on base.
6. a kind of alternative expression heat-sealing device according to claim 1 and 2 is characterized in that: its air cylinder device guide shaft adopts copper sheathing jacket, is provided with oil groove in the copper sheathing, and the above is provided with oiling cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233072 CN202703981U (en) | 2012-05-23 | 2012-05-23 | Alternative heat sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233072 CN202703981U (en) | 2012-05-23 | 2012-05-23 | Alternative heat sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202703981U true CN202703981U (en) | 2013-01-30 |
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ID=47584308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220233072 Expired - Fee Related CN202703981U (en) | 2012-05-23 | 2012-05-23 | Alternative heat sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202703981U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103625693A (en) * | 2013-12-05 | 2014-03-12 | 厦门炎川机械科技有限公司 | Automatic material packaging machine |
| CN105197307A (en) * | 2015-11-03 | 2015-12-30 | 安庆市小龙山塑料有限责任公司 | Heat-sealing device for medical packaging bags |
| CN107554832A (en) * | 2017-08-04 | 2018-01-09 | 安徽省新旭堂茶业有限公司 | A kind of novel tea packaging facilities |
-
2012
- 2012-05-23 CN CN 201220233072 patent/CN202703981U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103625693A (en) * | 2013-12-05 | 2014-03-12 | 厦门炎川机械科技有限公司 | Automatic material packaging machine |
| CN103625693B (en) * | 2013-12-05 | 2015-08-19 | 厦门炎川机械科技有限公司 | A kind of material automatic packing machine |
| CN105197307A (en) * | 2015-11-03 | 2015-12-30 | 安庆市小龙山塑料有限责任公司 | Heat-sealing device for medical packaging bags |
| CN107554832A (en) * | 2017-08-04 | 2018-01-09 | 安徽省新旭堂茶业有限公司 | A kind of novel tea packaging facilities |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20130523 |