CN206926917U - 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
- CN206926917U CN206926917U CN201720690710.0U CN201720690710U CN206926917U CN 206926917 U CN206926917 U CN 206926917U CN 201720690710 U CN201720690710 U CN 201720690710U CN 206926917 U CN206926917 U CN 206926917U
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- China
- Prior art keywords
- heater
- heating tube
- heat conductive
- conductive insulating
- closuer
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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
A kind of Closuer securing machine for plastic film bag is the utility model is related to, particularly a kind of plastic bag using city's electric heater seals
Machine.
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 direct current
Heating plate 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.
Utility model content
To overcome above-mentioned technical deficiency existing for prior art, the utility model discloses a kind of Closuer securing machine for plastic film bag, the modeling
Poly-bag sealing machine uses Alternating Current Power Supply, and heater has thermostatic control and heat insulation function.
The utility model solves the technical scheme that technical problem uses：A kind of Closuer securing machine for plastic film bag, including：Frame, bullet
Property upper holder block, sealing work top, heater and control circuit for heater, heater is arranged on sealing work top, sealing
Work top is arranged in frame, and elastic upper holder block is arranged on adjustable shelf, forms pressure and sealing work in adjustable shelf band dynamic elasticity
Make table top 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.
The utility model beneficial effect is, in heater structure, heater strip is encapsulated in safe to use in heat conductive insulating pipe, adds
Heat pipe heating is uniform, keeps operating temperature stable, seal quality is stable, heater strip Alternating Current Power Supply, control circuit for heater cost
It is low.
The utility model is described in detail below in conjunction with the accompanying drawings.
Brief description of the 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 is that the utility model uses preceding view.
Accompanying drawing 5 is the A-A diagrammatic cross-sections of accompanying drawing 4.
Accompanying drawing 6 is the utility model heater schematic diagram.
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, elastic upper holder block 4
It is arranged on adjustable shelf 5, forms adjustable shelf 5 with pressure 4 in dynamic elasticity and the sealing close contact of work top 2 or the connection knot left
Structure.
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 the utility model structure, because heater strip 1-1 uses Alternating Current Power Supply, the use of prior art heating plate is substantially reduced
Direct current supply brings alternating current-direct current rectification（Use transformer or on-off circuit）The high technical problem of circuit cost.It is easy to heat simultaneously
The thermostatic control of device.
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 utility model embodiment, to realize the thermostatic control of heater, heater strip 1-1 through temperature control protective tube 1-4 with
Hot device control circuit electrical connection, temperature control protective tube 1-4 are encapsulated in heat conductive insulating pipe 1-2.It is exhausted that temperature control protective tube 1-4 perceives heat conduction
Temperature in edge pipe 1-2 implements the on-off of heater strip 1-1 power supplies.
In the utility model embodiment, for realize plastic bag closure part can directly with heating tube 1-3 it is cylindrical contact without
Stick together, the anti-sticking separation layer 1-5 of described upper setting.Anti-sticking separation layer 1-5 reach the barrier paper that prior art uses or every
From the purpose of paper cloth.
In the utility model embodiment, to realize different sealings, the anti-sticking separation layer on described heating tube 1-3 is cylindrical
1-5 surfaces are 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 |
|---|---|---|---|
| CN201720690710.0U CN206926917U (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 |
|---|---|---|---|
| CN201720690710.0U CN206926917U (en) | 2017-06-14 | 2017-06-14 | A kind of Closuer securing machine for plastic film bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206926917U true CN206926917U (en) | 2018-01-26 |
Family
ID=61345346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720690710.0U Expired - Fee Related CN206926917U (en) | 2017-06-14 | 2017-06-14 | A kind of Closuer securing machine for plastic film bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206926917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539534A (en) * | 2017-06-14 | 2018-01-05 | 曲金丽 | A kind of Closuer securing machine for plastic film bag |
-
2017
- 2017-06-14 CN CN201720690710.0U patent/CN206926917U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539534A (en) * | 2017-06-14 | 2018-01-05 | 曲金丽 | A kind of Closuer securing machine for plastic film bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180126 Termination date: 20190614 |