CN208036795U - Thermoforming vacuum stretch wrapping machine - Google Patents
Thermoforming vacuum stretch wrapping machine Download PDFInfo
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- CN208036795U CN208036795U CN201820133241.7U CN201820133241U CN208036795U CN 208036795 U CN208036795 U CN 208036795U CN 201820133241 U CN201820133241 U CN 201820133241U CN 208036795 U CN208036795 U CN 208036795U
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- vacuum
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- 238000003856 thermoforming Methods 0.000 title claims abstract description 17
- 239000012815 thermoplastic material Substances 0.000 claims abstract description 31
- 238000007666 vacuum forming Methods 0.000 claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000009423 ventilation Methods 0.000 claims description 63
- 238000000465 moulding Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 7
- 238000012856 packing Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model provides a kind of thermoforming vacuum stretch wrapping machine, including：Heating plate, vacuum forming room, blowning installation and getter device, the heating plate heats the thermoplastic material on transmission device, thermoplastic material enters vacuum forming room later, the vacuum forming room includes upper and lower two blow vents and the model chamber with two blow vent unicom, wherein upper vent connects blowning installation, lower blow vent connects getter device, the air-flow that blowning installation generates enters model chamber by upper vent and acts on thermoplastic material, lower blow vent unicom is dispersed throughout the micropore of model cavity bottom, getter device makes thermoplastic material uniform stressed with the bottom of arrival mode chamber by the micropore.The stretching technique that the thermoforming vacuum stretch wrapping machine of the utility model is carried out at the same time by positive/negative-pressure, can allow thermoplastic material automatic moulding in equipment, and ratio of briquetting is high, and box-like is stablized.
Description
Technical field
The utility model is related to technical field of material formation, specifically, the utility model is related to a kind of thermoforming vacuum
Stretch wrapping machine.
Background technology
Usually all it is to be packed to the product of production using prefabricated box, this is just in the numerous areas such as food and drug
So that these prefabricated boxes are likely to result in secondary pollution in transportational process.And generally all come using bubble-cap machine in pharmaceutical production factory
Product packaging is made, bubble-cap machine is with vacuum forming, just for the shallower product of product depth.And conventional stretch wrapping machine
Material is set to be molded by way of model extruding, ratio of briquetting is relatively low, and molding appearance is also not sufficiently stable.
Utility model content
The primary and foremost purpose of the utility model is intended at least solve above-mentioned one of technological deficiency, especially Traditional Packing machine
Ratio of briquetting is low, the limited technological deficiency of stretching depth, and provides a kind of thermoforming vacuum stretch wrapping machine.
Based on above-mentioned purpose, the utility model adopts the following technical scheme that：
The utility model provides a kind of thermoforming vacuum stretch wrapping machine, including：Heating plate, vacuum forming room, dress of blowing
Set and getter device, the heating plate heat the thermoplastic material on transmission device, later thermoplastic material into
Entering vacuum forming room, the vacuum forming room includes upper and lower two blow vents and the model chamber with two blow vent unicom,
Wherein upper vent connects blowning installation, and lower blow vent connects getter device, and the air-flow that blowning installation generates passes through upper vent
Thermoplastic material is acted on into model chamber, lower blow vent unicom is dispersed throughout the micropore of model cavity bottom, and getter device is logical
Cross the bottom that the micropore makes thermoplastic material uniform stressed with arrival mode chamber.
In one embodiment, the heating plate includes upper heating plate and lower heating plate, upper heating plate and lower heating plate
Between there are gap for thermoplastic material be driven.
In one embodiment, the upper vent includes the first ventilation section, the second ventilation section and third ventilation section,
The side wall on the first ventilation section unicom vacuum forming room top and center, the second ventilation section are located at the center on vacuum forming room top
Region, first ventilation section with second ventilation section vacuum forming room top form one "" shape channel, third ventilates section unicom the
Two ventilation sections, the length between cross-sectional diameter and model chamber both ends are consistent.
In one embodiment, the lower blow vent includes the 4th ventilation section, the 5th ventilation section and micropore ventilation section,
The 5th ventilation section of 4th ventilation section unicom, the 4th ventilation section are located at the central area of vacuum forming room lower part, the 5th ventilation Duan Heng
Length between the diameter in section and model chamber both ends is consistent, the 5th ventilation section of micropore ventilation section unicom, and by vacuum forming
Multiple micropores that room lower part is located between model cavity room and the 5th ventilation section form.
In one embodiment, include at least two model chambers in the vacuum forming room.
The thermoforming vacuum stretch wrapping machine of the utility model completes the automatic of thermoplastic material by simple structure
Molding, after the heating that the indoor thermoplastic material of vacuum forming passes through heating plate, in the common work of getter device and blowning installation
With lower its molding process of completion.The mode of two-sided pressure improves molding depth, while active force caused by air-flow makes
Thermoplastic material is more uniformly stressed, ratio of briquetting higher, molding appearance more stablize, due to the packing machine is simple in structure, at
This is relatively low, can be directly added into product line and be packed to product, eliminate the hidden danger of packing box secondary pollution.
The additional aspect of the utility model and advantage will be set forth in part in the description, these will be from following description
In become apparent, or recognized by the practice of the utility model.
Description of the drawings
The utility model is above-mentioned and/or additional aspect and advantage from the following description of the accompanying drawings of embodiments will
Become apparent and is readily appreciated that, wherein：
Fig. 1 is the overall structure diagram for the thermoforming vacuum stretch wrapping machine that the utility model embodiment provides；
Fig. 2 is thermoplastic material deformation process in the thermoforming vacuum stretch wrapping machine that the utility model embodiment provides
Structural schematic diagram.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singulative " one " used herein, " one
It is a ", " described " and "the" may also comprise plural form.It is to be further understood that being used in the specification of the utility model
Wording " comprising " refer to that there are the feature, integer, step, operation, element and/or component, but it is not excluded that in the presence of or
Other one or more features of addition, integer, step, operation, element, component and/or their group.It should be understood that working as us
Claim element to be " connected " or when " coupled " to another element, it can be directly connected or coupled to other elements, or can also
There are intermediary elements.In addition, " connection " used herein or " coupling " may include being wirelessly connected or wirelessly coupling.Used here as
Wording "and/or" include one or more associated list items whole or any cell and all combine.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific terminology), there is meaning identical with the general understanding of the those of ordinary skill in the utility model fields.Also
It should be understood that those terms such as defined in the general dictionary, it should be understood that have and the context of the prior art
In the consistent meaning of meaning otherwise will not use idealization or too formal and unless by specific definitions as here
Meaning is explained.
As shown in Figure 1, the utility model provides a kind of thermoforming vacuum stretch wrapping machine, including：Heating plate 100, vacuum
Working chamber 200, blowning installation 300 and getter device 400, the heating plate 100 is to the thermoplastic material on transmission device 500
501 are heated, which includes PP, PE, PVC, PS, PET etc..Thermoplastic material 501 enters vacuum later
Working chamber 200, the vacuum forming room 200 include upper and lower two blow vents and the model chamber with two blow vent unicom
230, wherein upper vent 210 connects blowning installation 300, and lower blow vent 220 connects getter device 400, and blowning installation 300 generates
Air-flow model chamber 230 entered by upper vent 210 act on thermoplastic material 501, lower 220 unicom of blow vent is dispersed throughout
The micropore of 230 bottom of model chamber, getter device 400 make 501 uniform stressed of thermoplastic material to reach mould by the micropore
The bottom of cavity room 230.Shape, size and the depth of model chamber 230 can be exchanged as needed.
Preferably, the heating plate 100 includes upper heating plate 101 and lower heating plate 102, upper heating plate 101 and lower heating
There are gap so that thermoplastic material 501 is driven between plate 102.Upper and lower two heating plates keep thermoplastic material 501 heated more
It is even.
Further, the upper vent 210 includes the first ventilation section 211, second ventilation section 212 and third ventilation section
213, the side wall on 200 top of the first ventilation section 211 unicom vacuum forming room and center, the second ventilation section 212 be located at vacuum at
The central area on 200 top of shape room, the upper surface perpendicular to vacuum forming room 200.The first ventilation ventilation section of section 211 and second
212 200 top of vacuum forming room form one "" shape channel, third ventilate 213 unicom second of section ventilate section 212, it is transversal
Length between face diameter and 230 both ends of model chamber is consistent.Blowning installation 300 by flange and first ventilation section 211 one
End is connected, the air-flow generated from blowning installation 300, first from the first ventilation section 211 by reaching the second ventilation section 212,
It is diffused into third ventilation section 213 later, due between 230 both ends of cross-sectional diameter and model chamber of third ventilation section 213
Equal length, therefore can be by uniformly downward effect positioned at the upper surface of the thermoplastic material 501 of 230 upper end of model chamber
Power, the active force promote heated thermoplastic material 501 to be deformed according to the shape of model chamber 230.
Further, the lower blow vent 220 includes the 4th ventilation section the 221, the 5th ventilation section 222 and micropore ventilation section
223, the 4th ventilation section 221 is located at the central area of 200 lower part of vacuum forming room, the diameter of the 5th 222 cross section of ventilation section and
Length between 230 both ends of model chamber is consistent.4th ventilation 221 unicom the 5th of section ventilation section 222, micropore ventilation section 223
Logical 5th ventilation section 222.Micropore ventilation section 223 is located at the ventilation of model cavity room 230 and the 5th section by 200 lower part of vacuum forming room
Multiple micropores composition between 222.Getter device 400 is connect by flange with one end of the 4th ventilation section 221, the 4th ventilation section
221 other end is connect with the 5th ventilation section 222, between 230 both ends of diameter and model chamber of the 5th 222 cross section of ventilation section
Equal length, therefore suction is uniformly distributed to each micropore of micropore ventilation section 223, makes to be located at model chamber 230
The thermoplastic material 501 of upper end is by downward active force so that molding packing box can reach desired depth.
Preferably, include at least two model chambers 230 in the vacuum forming room 200.At least two models chamber
230 are distributed around the central area of vacuum forming room 200.Since the second ventilation ventilation of section 212 and the 4th section 221 is all located at vacuum
The central area of working chamber 200, thus be arranged multiple model chambers 230 can with the active force of center of dispersal, improve ratio of briquetting and
The consistency of shaping packaging box shaped.
The thermoforming vacuum stretch wrapping machine of the utility model completes the automatic of thermoplastic material by simple structure
Molding, after the heating that the indoor thermoplastic material of vacuum forming passes through heating plate, in the common work of getter device and blowning installation
With lower its molding process of completion.The mode of two-sided pressure improves molding depth, while active force caused by air-flow makes
Thermoplastic material is more uniformly stressed, ratio of briquetting higher, molding appearance more stablize, due to the packing machine is simple in structure, at
This is relatively low, can be directly added into product line and be packed to product, eliminate the hidden danger of packing box secondary pollution.
The above is only some embodiments of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of thermoforming vacuum stretch wrapping machine, which is characterized in that including：Heating plate, vacuum forming room, blowning installation and suction
Device of air, the heating plate heat the thermoplastic material on transmission device, and thermoplastic material enters vacuum later
Working chamber, the vacuum forming room include upper and lower two blow vents and the model chamber with two blow vent unicom, wherein on
Blow vent connects blowning installation, and lower blow vent connects getter device, and the air-flow that blowning installation generates enters mould by upper vent
Cavity room acts on thermoplastic material, and lower blow vent unicom is dispersed throughout the micropore of model cavity bottom, and getter device passes through described
Micropore makes thermoplastic material uniform stressed with the bottom of arrival mode chamber.
2. thermoforming vacuum stretch wrapping machine according to claim 1, which is characterized in that the heating plate includes upper heating
Plate and lower heating plate, there are gap so that thermoplastic material is driven between upper heating plate and lower heating plate.
3. thermoforming vacuum stretch wrapping machine according to claim 1, which is characterized in that the upper vent includes first
Ventilation section, the second ventilation section and third ventilation section, the side wall on the first ventilation section unicom vacuum forming room top and center, the
Two ventilation sections are located at the central area on vacuum forming room top, and the first ventilation section is with the second ventilation section in vacuum forming room upper group
At oneShape channel, third ventilation section unicom the second ventilation section, the length between cross-sectional diameter and model chamber both ends
Degree is consistent.
4. thermoforming vacuum stretch wrapping machine according to claim 1, which is characterized in that the lower blow vent includes the 4th
Ventilate section, the 5th ventilation section and micropore is ventilated section, and the 4th ventilation section unicom the 5th is ventilated section, the 4th ventilation section be located at vacuum at
The diameter of the central area of shape room lower part, the 5th ventilation section cross section is consistent with the length between model chamber both ends, and micropore is logical
The ventilation section of gas section unicom the 5th, and multiple micropore groups between model cavity room and the 5th ventilation section are located at by vacuum forming room lower part
At.
5. thermoforming vacuum stretch wrapping machine according to claim 1, which is characterized in that include in the vacuum forming room
At least two model chambers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820133241.7U CN208036795U (en) | 2018-01-26 | 2018-01-26 | Thermoforming vacuum stretch wrapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820133241.7U CN208036795U (en) | 2018-01-26 | 2018-01-26 | Thermoforming vacuum stretch wrapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208036795U true CN208036795U (en) | 2018-11-02 |
Family
ID=63954313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820133241.7U Expired - Fee Related CN208036795U (en) | 2018-01-26 | 2018-01-26 | Thermoforming vacuum stretch wrapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208036795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557181A (en) * | 2018-01-26 | 2018-09-21 | 上海金硕实业有限公司 | Thermoforming vacuum stretch wrapping machine |
-
2018
- 2018-01-26 CN CN201820133241.7U patent/CN208036795U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557181A (en) * | 2018-01-26 | 2018-09-21 | 上海金硕实业有限公司 | Thermoforming vacuum stretch wrapping machine |
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| 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: 20181102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |