CN206456645U - A kind of section heating type thermal shrinking film packager - Google Patents
A kind of section heating type thermal shrinking film packager Download PDFInfo
- Publication number
- CN206456645U CN206456645U CN201621468255.1U CN201621468255U CN206456645U CN 206456645 U CN206456645 U CN 206456645U CN 201621468255 U CN201621468255 U CN 201621468255U CN 206456645 U CN206456645 U CN 206456645U
- Authority
- CN
- China
- Prior art keywords
- conveyer belt
- heating
- thermal shrinking
- heating tube
- shrinking film
- 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 - Fee Related
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- Containers And Plastic Fillers For Packaging (AREA)
Abstract
The utility model discloses a kind of section heating type thermal shrinking film packager, overcome in the prior art, it is necessary to the problem of improving operating mode in the thermal shrinking film packager course of work.The utility model is containing organic frame, conveyer belt and the heater box being arranged on above conveyer belt, three groups of heating tubes are fixedly installed on the inner top surface of the heater box, heating tube is located at head and the tail two ends and the central part to be packed object respectively, and the both sides that every group of heating tube is located at conveyer belt direction of advance are fixed with inductive switch.The flatness that the utility model makes shrinkable film shrink after wrapping is greatly improved, and adds the attractive in appearance and sense of worth of product.Heat shrink films baking oven is in heating process, or waits in heating process, is not in always on state, has saved energy, while too high temperature will not be accumulated, causes the problem of cooling procedure extends after packaging, finally improves production efficiency and product quality.
Description
Technical field
The utility model is related to a kind of shrink packaging machine, more particularly to a kind of section heating type heat shrink films packaging
Machine.
Background technology
In existing pharmaceutical factory, the plastics or glass medicine bottle produced are often needed using heat shrink films packaging before dispatching from the factory
Machine is packed finished product with the plastic sheeting of thermal shrinkage type.By device of the shrink film-wrapped outside product or package, warp
Cross heating, make shrinkable film shrink wrap product or package, fully display article outward appearance, improve product sales exhibition and easily
Taking property, increases attractive in appearance and sense of worth.Article after thermal contraction machine is packed can seal, moistureproof, anti-pollution, and protect commodity
From from outside impact, with certain resiliency, especially when packing fragile article, it can prevent from flying when vessel are broken
Dissipate.In addition, split, the stolen possibility of product can be lowered.
The existing main organic frame of thermal shrinking film packager, conveyer mechanism, the baking oven above conveyer mechanism with
And the cooling device being similarly disposed above conveyer mechanism is constituted.In use, conveyer mechanism will be enclosed with heat shrink films
The communicated band of product by baking oven, the heat shrink films thermal contraction at high temperature on product packs tightly product, then through supercooling
But device is cooled down, and completes packaging process.Current heat shrink films are when through apparatus for supercooling, especially with PE thermal contractions
During film, cool time, not enough when product comes out, film was still soft, if now mobile product, and PE heat shrink films are variable
Shape, causes packaging effect poor；Temperature is higher when baking oven typically uses Far-infrared Heating, and it is in heating process, or waits
In heating process, opening is constantly in, energy is not only wasted, and it is too high to easily cause the temperature after thermal contraction, extension
The time required to cooling procedure, production efficiency and product quality are reduced.
Utility model content
The utility model overcomes in the prior art, it is necessary to improve asking for operating mode in the thermal shrinking film packager course of work
There is provided a kind of section heating type thermal shrinking film packager simple in construction, easy to use for topic.
Technical solution of the present utility model is to provide a kind of section heating type heat shrink films bag with following structure
Installation：Containing organic frame, conveyer belt and the heater box being arranged on above conveyer belt, it is fixedly installed on the inner top surface of the heater box
Three groups of heating tubes, heating tube is located at head and the tail two ends and the central part to be packed object respectively, and every group of heating tube is located at conveyer belt
The both sides of direction of advance are fixed with inductive switch.
Direction of advance of the heating tube perpendicular to conveyer belt.
The inductive switch is light sensation inductive switch, and its wire is connected on the I/O port of control module.
The heater box is fixed with multiple cooling fans positioned at conveyer belt exit, and cooling fan is located at conveying tape travel
The both sides in direction are fixed with inductive switch.
Temperature sensor is fixed with beside the heating tube.
Compared with prior art, the utility model section heating type thermal shrinking film packager has advantages below：Shrink thin
The flatness that film shrinks after wrapping is greatly improved, and adds the attractive in appearance and sense of worth of product.Heat shrink films baking oven is in heating process
In, or wait in heating process, be not in always on state, saved energy, while too high temperature will not be accumulated
Degree, causes the problem of cooling procedure extends after packaging, finally improves production efficiency and product quality.Now heating tube is carried out pre-
Heating, until product to be packaged reaches heating tube two, while starting three heating tubes, can be carried out quick to product to be packaged
Ground is the first and middle part sizing is shunk.Then overall sizing contraction is being carried out.Be not in last edge sealing shortcoming, gap asking greatly
Topic.
Brief description of the drawings
Fig. 1 is the overlooking the structure diagram of the utility model section heating type thermal shrinking film packager.
Embodiment
Label 1 is heater box in brief description of the drawings, and 2 be conveyer belt, and 3 be inductive switch one, and 4 be inductive switch two, and 5 be sensing
Switch three, 6 be heating tube one, and 7 be heating tube two, and 8 be heating tube three, and 9 be product to be packaged, and 10 be heat shrink films, and 11 be cold
But fan, 12 be wire, and 13 be inductive switch four.
The packing machine of the utility model section heating type heat shrink films 10 is made with reference to the accompanying drawings and detailed description into
One step explanation：As shown in figure 1, containing organic frame, conveyer belt 2 and the heater box 1 being arranged on above conveyer belt 2, institute in the present embodiment
Three groups of heating tubes are fixedly installed on the inner top surface for stating heater box 1, heating tube is located at the head and the tail two ends to be packed object respectively
And central part, the both sides that every group of heating tube is located at the direction of advance of conveyer belt 2 are fixed with inductive switch.
Direction of advance of the heating tube perpendicular to conveyer belt.
The inductive switch is light sensation inductive switch, and its wire 12 is connected on the I/O port of control module.
The heater box 1 is fixed with multiple cooling fans 11 positioned at conveyer belt exit, and cooling fan 11 is located at conveying
Both sides with 2 directions of advance are fixed with inductive switch.
Temperature sensor is fixed with beside the heating tube, the temperature near heating tube is higher or lower than presetting
During temperature, control circuit can be automatically powered off, and prevent heat shrink films 10 from packing out-of-flatness.
When product to be packaged 9 goes to the position of heating tube 38 on conveyer belt 2, it can separate inductive switch 35, this
When control circuit start to preheat three heating tubes below the rated power.
When product to be packaged 9 goes to the position of heating tube 27 on conveyer belt 2, it can separate inductive switch 24, this
When control circuit three heating tubes are continued to preheat below the rated power.
When product to be packaged 9 goes to heating tube 1, it can separate inductive switch 1, now control circuit to three
Root heating tube inputs electric energy with rated power, and now the initial and tail sections of product to be packaged 9 and middle part can thermal contractions, whole production of first shaping
The elementary contour packaging of product.With the advance of conveyer belt, heating tube 38 can stop heating, when its traveling product to be packaged 1/2 is grown
During the stroke of degree, product to be packaged 9 can be sealed integrally.
When the afterbody of product to be packaged 9 walks out heating tube 27, it can open inductive switch 24, now control electricity
Road stops the heating to heating tube 1 and heating tube 27, and product to be packaged 9 may proceed to downward transmission.
When the afterbody of product to be packaged 9 walks out heating tube 1, it can open inductive switch 1, now control electricity
Road can open the cooling fan 11 positioned at the corresponding position of product to be packaged 9, and the heat shrink films 10 of the meeting of product to be packaged 9 can be cold
But, so as to strengthen the product packaging intensity after thermal contraction.
When the afterbody of product to be packaged 9 walks out cooling fan 11, it can open inductive switch 4 13, now control
Circuit can stop the cooling fan 11 positioned at the corresponding position of product to be packaged 9, the packaging process knot of a product to be packaged 9
Beam.
Claims (5)
1. a kind of section heating type thermal shrinking film packager, containing organic frame, conveyer belt and the heater box being arranged on above conveyer belt,
It is characterized in that：Three groups of heating tubes are fixedly installed on the inner top surface of the heater box, heating tube is located at respectively wants packing material
The head and the tail two ends of body and central part, the both sides that every group of heating tube is located at conveyer belt direction of advance are fixed with inductive switch.
2. section heating type thermal shrinking film packager according to claim 1, it is characterised in that：The heating tube perpendicular to
The direction of advance of conveyer belt.
3. section heating type thermal shrinking film packager according to claim 1, it is characterised in that：The inductive switch is light
Inductive switch, its wire is connected on the I/O port of control module.
4. section heating type thermal shrinking film packager according to claim 1, it is characterised in that：The heater box, which is located at, to be passed
Band exit is sent to be fixed with multiple cooling fans, cooling fan is fixed with sensing positioned at the both sides of conveyer belt direction of advance and opened
Close.
5. section heating type thermal shrinking film packager according to claim 1, it is characterised in that：It is solid beside the heating tube
Surely it is provided with temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621468255.1U CN206456645U (en) | 2016-12-29 | 2016-12-29 | A kind of section heating type thermal shrinking film packager |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621468255.1U CN206456645U (en) | 2016-12-29 | 2016-12-29 | A kind of section heating type thermal shrinking film packager |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206456645U true CN206456645U (en) | 2017-09-01 |
Family
ID=59696766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621468255.1U Expired - Fee Related CN206456645U (en) | 2016-12-29 | 2016-12-29 | A kind of section heating type thermal shrinking film packager |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206456645U (en) |
-
2016
- 2016-12-29 CN CN201621468255.1U patent/CN206456645U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170901 Termination date: 20211229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |