CN107539534A - A kind of Closuer securing machine for plastic film bag - Google Patents
A kind of Closuer securing machine for plastic film bag Download PDFInfo
- Publication number
- CN107539534A CN107539534A CN201710447972.9A CN201710447972A CN107539534A CN 107539534 A CN107539534 A CN 107539534A CN 201710447972 A CN201710447972 A CN 201710447972A CN 107539534 A CN107539534 A CN 107539534A
- Authority
- CN
- China
- Prior art keywords
- heater
- heating tube
- heat conductive
- conductive insulating
- insulating pipe
- 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.)
- Withdrawn
Links
- 239000002985 plastic film Substances 0.000 title claims abstract description 15
- 229920006255 plastic film Polymers 0.000 title claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 46
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000004033 plastic Substances 0.000 description 10
- 230000004888 barrier function Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Abstract
A kind of Closuer securing machine for plastic film bag, solve the problems, such as that heater Alternating Current Power Supply ensures safe operation, reduces cost and thermostatic control, the scheme of use is that heater includes：Heater strip, heat conductive insulating pipe and heating tube, described heater strip are encapsulated in heat conductive insulating pipe, heating tube be sleeved on heat conductive insulating pipe it is cylindrical on, heating tube be fixed on sealing work top on.Beneficial effect is, heater strip is encapsulated in safe to use in heat conductive insulating pipe, and heating tube heating is uniform, keeps operating temperature stable, and seal quality is stable, heater strip Alternating Current Power Supply, and control circuit for heater cost is low.
Description
Technical field
The present invention relates to a kind of Closuer securing machine for plastic film bag, particularly a kind of Closuer securing machine for plastic film bag using city's electric heater.
Background technology
In the prior art, Closuer securing machine for plastic film bag is the heat-seal equipment that packaging industry most generally uses, and is not used only in specialty
Wrapping enterprise, while also enter in daily life to the packaging of object or food, it requires Closuer securing machine for plastic film bag
Professional's use is applicable not only to, while to be also applied to layman and use, the plastic bag sealing of prior art is to adopt
Sealing work top is directly installed on after spring straining with DC heating piece both ends to implement to being sealed plastic bag heating hot melt
Afterwards, elastic upper holder block is implemented to compress sealing.Barrier paper is set during use between DC heating piece and plastic bag or isolates paper cloth, is prevented
Adhesion is formed between fluid stopping heating plate and plastic bag.
The shortcomings that prior art is：
(1) heating plates are exposed, and to prevent operator from getting an electric shock, heating plate must use DC heating piece, due to DC heating
Piece power is big, causes alternating current-direct current rectification circuit cost high.
(2) is deformed in heating process due to heating plate, and to ensure that heating plate is open and flat, heating plate both ends are using elasticity
Tense, easily cause heating plate and be pulled off, reduce the service life of heating plate, increase use cost and inconvenient for use.And heat
After irregular deformation occurs for piece, seal quality is influenceed.
Due to the exposed heating of heating plate and cooling rate it is fast, need the short time to reach plastic cement hot melting temperature during use, make
Constant temperature can not be realized into heating plate, prior art can only use the conduction time control temperature of heating plate, cause plastic bag to seal
Quality conformance is poor, and power consumption is high.
The content of the invention
To overcome above-mentioned technical deficiency existing for prior art, the present invention discloses a kind of Closuer securing machine for plastic film bag, the plastic bag
Sealing machine uses Alternating Current Power Supply, and heater has thermostatic control and heat insulation function.
The present invention solves the technical scheme that technical problem uses：A kind of Closuer securing machine for plastic film bag, including：In frame, elasticity
Briquetting, sealing work top, heater and control circuit for heater, heater are arranged on sealing work top, seal work
Table top is arranged in frame, and elastic upper holder block is arranged on adjustable shelf, forms pressure and sealing workbench in adjustable shelf band dynamic elasticity
Face close contact or the attachment structure left.
Described heater includes：Heater strip, heat conductive insulating pipe and heating tube, heater strip are encapsulated in heat conductive insulating pipe,
Heating tube be sleeved on heat conductive insulating pipe it is cylindrical on, heating tube be fixed on sealing work top on.
Present invention has the advantages that in heater structure, heater strip is encapsulated in safe to use in heat conductive insulating pipe, heating tube
Heating is uniform, keeps operating temperature stable, and seal quality is stable, heater strip Alternating Current Power Supply, and control circuit for heater cost is low.
The present invention will be described in detail below in conjunction with the accompanying drawings.
Accompanying drawing 1 is Closuer securing machine for plastic film bag heating plate use state figure in the prior art.
Accompanying drawing 2 is heating plate structural representation in the prior art.
Accompanying drawing 3 is the top view illustration of accompanying drawing 2.
Accompanying drawing 4 uses preceding view for the present invention.
Accompanying drawing 5 is accompanying drawing 4A-A diagrammatic cross-sections.
Accompanying drawing 6 is heater schematic diagram of the present invention.
In accompanying drawing, 1 heater, 1-1 heater strips, 1-2 heat conductive insulatings pipe, 1-3 heating tubes, 1-4 temperature controls protective tube, 1-5 prevent
Viscous separation layer, 2 sealing work tops, 3 frames, 4 elastic upper holder blocks, 5 adjustable shelfs.
Embodiment
Referring to accompanying drawing,
A kind of Closuer securing machine for plastic film bag, including：Frame 3, elastic upper holder block 4, sealing work top 2, heater 1 and heater control
Circuit, heater 1 are arranged on sealing work top 2, and sealing work top 2 is arranged in frame 3, and elastic upper holder block 4 is set
On adjustable shelf 5, adjustable shelf 5 is formed with pressure 4 in dynamic elasticity and the sealing close contact of work top 2 or the attachment structure left.
Described heater 1 includes：Heater strip 1-1, heat conductive insulating pipe 1-2 and heating tube 1-3, described heater strip 1-1
Be encapsulated in heat conductive insulating pipe 1-2, heating tube 1-3 be sleeved on heat conductive insulating pipe 1-2 it is cylindrical on, heating tube 1-3 is fixed on sealing
On work top 2.
In use, heater strip 1-1 heating powers are implemented to heat heating tube 1-3, elastic upper holder block 4 is controlled by adjustable shelf 5
Plastic bag closure part is pressed together between elastic upper holder block 4 and heating tube 1-3, plastic bag closure part is heated pipe 1-3 heat
After molten, it is bonded into one.
In structure of the present invention, because heater strip 1-1 uses Alternating Current Power Supply, substantially reduce prior art heating plate and use direct current
Power supply brings alternating current-direct current rectification（Use transformer or on-off circuit）The high technical problem of circuit cost.It is easy to heater simultaneously
Thermostatic control.
Elastic upper holder block 4 by adjustable shelf 5 control with heating tube 1-3 pressing or separate structure, can use the one end of adjustable shelf 5 with
The hinge connection of frame 3 or the middle part of adjustable shelf 5 form upper and lower be slidably connected with the hinge connection of frame 3 or adjustable shelf 5 with frame 3.
In the embodiment of the present invention, to realize the thermostatic control of heater, heater strip 1-1 is through temperature control protective tube 1-4 and hot device
Control circuit is electrically connected, and temperature control protective tube 1-4 is encapsulated in heat conductive insulating pipe 1-2.Temperature control protective tube 1-4 perceives heat conductive insulating pipe
Temperature in 1-2 implements the on-off of heater strip 1-1 power supplies.
In the embodiment of the present invention, for realize plastic bag closure part can directly with heating tube 1-3 it is cylindrical contact without occur
Adhesion, the anti-sticking separation layer 1-5 of described upper setting.Anti-sticking separation layer 1-5 reaches the barrier paper or barrier paper that prior art uses
The purpose of cloth.
In the embodiment of the present invention, to realize different sealings, the anti-sticking separation layer 1-5 on described heating tube 1-3 is cylindrical
Surface is surface profile.Surface profile forms different decorative patterns sealing out.Increase the sealing of sealing simultaneously.
Claims (4)
1. a kind of Closuer securing machine for plastic film bag, including：Frame, elastic upper holder block, sealing work top, heater and heater control electricity
Road, heater are arranged on sealing work top, and sealing work top is arranged in frame, and elastic upper holder block is arranged on adjustable shelf
On, adjustable shelf is formed with pressure in dynamic elasticity and sealing work top close contact or the attachment structure left, it is characterised in that：
Described heater（1）Including：Heater strip（1-1）, heat conductive insulating pipe（1-2）And heating tube（1-3）, described heater strip
（1-1）It is encapsulated in heat conductive insulating pipe（1-2）It is interior, heating tube（1-3）It is sleeved on heat conductive insulating pipe（1-2）On cylindrical, heating tube（1-
3）It is fixed on sealing work top（2）On.
A kind of 2. Closuer securing machine for plastic film bag according to claim 1, it is characterised in that：Described heater strip（1-1）Through temperature control
Protective tube（1-4）Electrically connected with hot device control circuit, temperature control protective tube（1-4）It is encapsulated in heat conductive insulating pipe（1-2）It is interior.
A kind of 3. Closuer securing machine for plastic film bag according to claim 1 or 2, it is characterised in that：Described heating tube（1-3）It is cylindrical
It is upper that anti-sticking separation layer is set（1-5）.
A kind of 4. Closuer securing machine for plastic film bag according to claim 3, it is characterised in that：Described heating tube（1-3）On cylindrical
Anti-sticking separation layer（1-5）Surface is surface profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710447972.9A CN107539534A (en) | 2017-06-14 | 2017-06-14 | A kind of Closuer securing machine for plastic film bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710447972.9A CN107539534A (en) | 2017-06-14 | 2017-06-14 | A kind of Closuer securing machine for plastic film bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107539534A true CN107539534A (en) | 2018-01-05 |
Family
ID=60970593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710447972.9A Withdrawn CN107539534A (en) | 2017-06-14 | 2017-06-14 | A kind of Closuer securing machine for plastic film bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107539534A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108282910A (en) * | 2018-01-23 | 2018-07-13 | 中国科学院光电研究院 | A kind of Wind-cooling type heat-sealing grid and heat-sealing machine |
| CN113734528A (en) * | 2021-09-18 | 2021-12-03 | 盘箸有喜(上海)生物科技有限公司 | Ice cream packaging machine horizontal sealing heating constant temperature system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203921350U (en) * | 2014-05-08 | 2014-11-05 | 安徽华夏农业科技股份有限公司 | Automatic temperature-controlled hand pressing type mouth sealing machine |
| CN206202825U (en) * | 2016-07-06 | 2017-05-31 | 金瑾 | A kind of simple sack sewing machine |
| CN206926917U (en) * | 2017-06-14 | 2018-01-26 | 曲金丽 | A kind of Closuer securing machine for plastic film bag |
-
2017
- 2017-06-14 CN CN201710447972.9A patent/CN107539534A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203921350U (en) * | 2014-05-08 | 2014-11-05 | 安徽华夏农业科技股份有限公司 | Automatic temperature-controlled hand pressing type mouth sealing machine |
| CN206202825U (en) * | 2016-07-06 | 2017-05-31 | 金瑾 | A kind of simple sack sewing machine |
| CN206926917U (en) * | 2017-06-14 | 2018-01-26 | 曲金丽 | A kind of Closuer securing machine for plastic film bag |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108282910A (en) * | 2018-01-23 | 2018-07-13 | 中国科学院光电研究院 | A kind of Wind-cooling type heat-sealing grid and heat-sealing machine |
| CN113734528A (en) * | 2021-09-18 | 2021-12-03 | 盘箸有喜(上海)生物科技有限公司 | Ice cream packaging machine horizontal sealing heating constant temperature system |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180105 |
|
| WW01 | Invention patent application withdrawn after publication |