CN114180153A - Constant-temperature shrink packaging machine for packaging notebook computer - Google Patents
Constant-temperature shrink packaging machine for packaging notebook computer Download PDFInfo
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- CN114180153A CN114180153A CN202111666452.XA CN202111666452A CN114180153A CN 114180153 A CN114180153 A CN 114180153A CN 202111666452 A CN202111666452 A CN 202111666452A CN 114180153 A CN114180153 A CN 114180153A
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- air
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000009423 ventilation Methods 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 25
- 230000007723 transport mechanism Effects 0.000 claims description 12
- 229920001296 polysiloxane Polymers 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 10
- 230000037431 insertion Effects 0.000 description 10
- 229920006280 packaging film Polymers 0.000 description 8
- 239000012785 packaging film Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 210000002489 tectorial membrane Anatomy 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
- B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
- B65B53/06—Shrinking wrappers, containers, or container covers during or after packaging by heat supplied by gases, e.g. hot-air jets
- B65B53/063—Tunnels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
Abstract
The invention discloses a constant-temperature shrink packaging machine for notebook computer packaging, which comprises a case, a hot air mechanism, a furnace body and a conveying mechanism, wherein the furnace body is arranged on the case, a furnace chamber is arranged in the furnace body, the hot air mechanism is arranged in an installation cavity of the case, the conveying mechanism is arranged on the case and penetrates through the furnace body, two ends of the furnace body are respectively provided with an inlet end and an outlet end for books to enter or pass out of the furnace chamber, door curtains for heat insulation are hung on the inlet end and the outlet end, the constant-temperature shrink packaging machine also comprises two hot air plates and two air inlet plates, the two hot air plates are an upper hot air plate and a lower hot air plate, the upper hot air plate and the lower hot air plate are correspondingly arranged in the furnace body from top to bottom, the conveying mechanism penetrates between the upper hot air plate and the lower hot air plate, the two hot air plates are both connected with an air outlet pipe of the hot air mechanism, and hollow air cavities are arranged in the upper hot air plate and the lower hot air plate, and a plurality of ventilation openings which are uniformly distributed and communicated with the hollow air cavity are formed in the end surface of one side of each of the two hot air plates.
Description
Technical Field
The invention relates to a heat shrinking machine, in particular to a constant-temperature shrink packaging machine for packaging a notebook computer.
Background
A heat shrinking machine (i.e., a heat shrink packaging machine) is a device for wrapping a film on a film-wrapped article package after heating and shrinking the film, for example, a film-wrapping machine for wrapping a notebook or a book, in which a book is first wrapped with a wrapping film by a cross-cutting film-wrapping device and then cut into a film, the book wrapped with the wrapping film is then conveyed to the heat shrink packaging machine, and the film is heat shrunk and tightly wrapped on the book by heating to realize the film-wrapping operation of the book.
In the prior art, patent No. 201210097456.5 provides a heat shrinkable machine, which includes a conveying path having a vent hole; the hot shrinking machine is provided with a hot blast stove on a conveying path, the conveying path penetrates through a furnace chamber of the hot blast stove, and an article bag inlet and an article bag outlet of the furnace chamber; the hot blast stove is provided with a hot air supply device for supplying hot air, and an air suction opening of the hot air supply device is positioned above a conveying channel in the hot blast stove; the conveying channel is provided with a channel wall, and the channel wall is provided with an air chamber and a plurality of air outlets for exhausting air to the conveying channel; the heat shrinker is also provided with a bottom air cavity which is positioned below the conveying channel and has an upward air exhaust direction. The invention realizes complete internal heat circulation of the hot-blast stove, can uniformly heat the film-coated object bags in all directions, and saves energy and electricity. If the electric heating element is damaged, the hot blast stove can be directly pumped out from a hot blast device on the top of the hot blast stove for maintenance and replacement, which is very convenient; the invention can adjust the wind power and has strong applicability.
However, the above-mentioned heat shrinker has the disadvantages that: the air outlet is realized through the channel walls arranged on the two sides of the conveying channel, the air blown from the two sides to the middle of the conveying channel can not cover the bottoms of books, and the bottom film covering surface of the books is pressed on the conveying channel, so that after the books are covered with the films, the heat shrinkage effect of the bottom packaging films is poor, bubbles are easily generated between the packaging films and the books, and the compactness is poor.
Disclosure of Invention
The invention aims to provide a constant-temperature shrink packaging machine for packaging a notebook computer, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a notebook packing is with constant temperature shrink packaging machine, includes quick-witted case, hot-blast mechanism, furnace body and transport mechanism, the furnace body is installed on quick-witted case, has the furnace chamber in the furnace body, hot-blast mechanism set up in the installation intracavity of quick-witted case, transport mechanism sets up on quick-witted case and runs through the furnace body, the both ends of furnace body have respectively and supply books to get into or wear out the entrance point and the exit end of furnace chamber, the entrance point all hangs with the exit end and is equipped with and is used for thermal-insulated door curtain, still includes two hot-blast board and two air-supply plates, and two hot-blast board are hot-blast board and hot-blast board down, go up hot-blast board and correspond the setting in the furnace body from top to bottom with hot-blast board down, transport mechanism passes between hot-blast board and the hot-blast board down, two hot-blast board all with hot-blast mechanism's play tuber pipe connection.
As a further scheme of the invention: the upper hot air plate and the lower hot air plate are internally provided with hollow air cavities, and a plurality of ventilation openings which are uniformly distributed and communicated with the hollow air cavities are formed in one side end surface of the two hot air plates.
As a further scheme of the invention: the furnace body is characterized by further comprising two air inlet plates, the two air inlet plates are arranged in the furnace body and located on two sides of the conveying mechanism respectively, a hollow cavity is formed in each air inlet plate, a plurality of air inlets are formed in one end of each air inlet plate, and the air inlet plates are connected with air inlet pipes of the hot air mechanism.
As a further scheme of the invention: hot-blast mechanism includes hot-blast case, U type heating pipe, whirlpool cover wind wheel subassembly and motor, whirlpool cover wind wheel subassembly sets up in hot-blast case, and whirlpool cover wind wheel subassembly sets up the whirlpool cover in the wind wheel outside including rotating the wind wheel that sets up and covering, the motor with the wind wheel transmission is connected and is rotated in order to drive the wind wheel, U type heating pipe sets up side by side in hot-blast case and is located one side of whirlpool cover wind wheel subassembly, the air-supply line sets up on the whirlpool cover of whirlpool cover wind wheel subassembly, and the tip of air-supply line wears out outside hot-blast case, go out the air-supply line and set up on hot-blast case.
As a further scheme of the invention: the jack has been seted up on one of them lateral wall of hot-blast case, set up the slot that corresponds with the jack on another lateral wall of hot-blast case, the arc end of U type heating pipe passes the heating cabinet and the overlap joint in the slot by the jack inwards, and the parallel tip of U type heating pipe has linked firmly the stationary blade, and the stationary blade is inconsistent with the outer wall of hot-blast case jack department, passes through bolt fixed connection between stationary blade and the hot-blast case.
As a further scheme of the invention: the door curtain is a high-temperature-resistant silica gel cloth curtain.
As a further scheme of the invention: the upper hot air plate is arranged in the furnace body in a vertically sliding manner, and the top of the furnace body is fixedly provided with a cylinder for driving the upper hot air plate to slide.
As a further scheme of the invention: the furnace body is characterized in that a guide piece is arranged between the upper hot air plate and the furnace body, the guide piece comprises a guide cylinder and a slide rod, the slide rod is slidably mounted in the guide cylinder, the end part of the guide cylinder is fixedly mounted on the furnace body, and the end part of the slide rod is fixedly mounted on the upper hot air plate.
As a further scheme of the invention: transport mechanism includes sprocket, chain and heat-resisting silicone tube, the chain has the width direction bilateral symmetry setting of two and quick-witted casees, the sprocket rotates and installs on quick-witted case, the chain is around establishing on the sprocket and forming down trapezoidally, the last horizontal segment of chain passes two between the hot-blast board, the lower horizontal segment of chain is located the installation intracavity, a plurality of heat-resisting silicone tube sets up in two between the chain, and heat-resisting silicone tube rotates the setting along its self axial.
Compared with the prior art, the invention has the beneficial effects that:
the invention has compact structure and reasonable design, two hot air plates, namely the upper hot air plate and the lower hot air plate, are correspondingly arranged in the furnace body from top to bottom, the conveying mechanism penetrates between the upper hot air plate and the lower hot air plate, and the two hot air plates are both connected with the hot air mechanism, so that hot air is blown to two end surfaces of books from the upper side and the lower side, the contact area between the hot air and the books can be maximized, and the tight attachment of the packaging film is ensured.
Drawings
FIG. 1 is a schematic structural view of a constant temperature shrink wrapping machine for wrapping a notebook;
FIG. 2 is a cross-sectional view of the thermostatic shrink wrapping machine for packaging notebooks;
FIG. 3 is a side view of the thermostatic shrink wrap machine for notebook packaging;
FIG. 4 is a schematic structural view of an upper hot air plate in the constant temperature shrink packaging machine for packaging notebook computers;
FIG. 5 is a schematic view of the installation of a U-shaped heating pipe in the constant temperature shrink packaging machine for packaging notebook computers;
in the figure: the device comprises a case 1, an installation cavity 11, a hot air mechanism 2, a hot air box 21, an insertion hole 21a, an insertion groove 21b, a U-shaped heating pipe 22, a fixing piece 22a, a motor 23, a turbine cover air wheel component 24, an air inlet pipe 25, an air outlet pipe 26, a conveying mechanism 3, a chain wheel 31, a chain 32, a heat-resistant silicone tube 33, a furnace body 4, an inlet end 41, an inlet door curtain 41a, an outlet end 42, an outlet door curtain 42a, an air cylinder 43, a guide cylinder 44, a slide rod 45, an upper hot air plate 5, an air cavity 51, a ventilation opening 52, a lower hot air plate 6, an air inlet plate 7 and an air inlet 71.
Detailed Description
To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Referring to fig. 1 to 3, in the present embodiment, a constant temperature shrink packaging machine for packaging a notebook computer includes a case 1, a hot air mechanism 2, a furnace body 4 and a transportation mechanism 3, wherein the furnace body 4 is installed above the case 1, a furnace chamber is arranged in the furnace body 4, the hot air mechanism 2 is arranged in an installation cavity 11 of the case 1, the hot air mechanism 2 is used for providing a high temperature heat source to the furnace chamber in the furnace body 4, so that a book coated with a packaging film passes through the furnace chamber to heat the packaging film, the packaging film is tightly attached to the book, the transportation mechanism 3 is arranged on the case 1 and penetrates through the furnace body 4, the transportation mechanism 3 is used for transporting the book into the book furnace body 4, two ends of the furnace body 4 are respectively provided with an inlet end 41 and an outlet end 42 for the book to enter or pass through the furnace chamber, an inlet door curtain 41a is hung on the inlet end 41, an outlet door curtain 42a is hung on the outlet end 42, the inlet door curtain 41a and the outlet door curtain 42a are both high-temperature-resistant silica gel cloth curtains. Through the arrangement of the inlet door curtain 41a and the outlet door curtain 42a, a relatively closed environment is formed in the furnace chamber, and the rapid heat dissipation is avoided.
The constant temperature shrink packaging machine for notebook packing of this embodiment still includes two hot-blast boards and two air inlet plates 7, and two hot-blast boards are hot-blast board 5 and hot-blast board 6 down, it sets up in furnace body 4 with hot-blast board 6 upper and lower correspondence to go up hot-blast board 5, transport mechanism 3 passes hot-blast board 5 and hot-blast board 6 down between, and books enter into the furnace chamber along with transport mechanism 3 to be located between two hot-blast boards, two hot-blast boards sweep the upper and lower side of tectorial membrane books respectively, thereby heat the shrink to the packaging film, hot-blastly by the up end, blow to books down to the terminal surface, thereby can make hot-blast and books area of contact maximize, guarantee the inseparable attached of packaging film. It is necessary to provide the transportation mechanism 3 with air permeability so that the air blown from the lower hot air plate 6 can be sufficiently brought into contact with the book.
Referring to fig. 4, specifically, the upper hot air plate 5 and the lower hot air plate 6 are both provided with a hollow air cavity 51 therein, and a plurality of ventilation openings 52 are formed in one side end surface of the two hot air plates, the ventilation openings being uniformly distributed and communicated with the hollow air cavity 51, and the two hot air plates are connected with the air outlet pipe 26 of the hot air mechanism 2 through a conduit, so that the hot air generated by the hot air mechanism 2 is blown into the two hot air plates through the air outlet pipe 26 respectively and blown out toward the upper end surface and the lower end surface of the book on the transport mechanism 3.
Optionally, in order to adjust the blowing distance of the upper hot air plate 5, the upper hot air plate 5 is arranged in the furnace body 4 in a vertically sliding manner, and a cylinder 43 for driving the upper hot air plate 5 to slide is fixedly mounted at the top of the furnace body 4. The air cylinder 43 drives the upper hot air plate 5 to slide up and down so as to adjust the distance between the upper hot air plate 5 and the conveying mechanism 3, thereby adjusting the blowing-out distance and the blowing strength of the upper hot air plate 5.
Optionally, in order to further improve the sliding stability of the upper hot air plate 5, a guide is arranged between the upper hot air plate 5 and the furnace body 4, the guide includes a guide cylinder 44 and a slide rod 45, the slide rod 45 is slidably mounted in the guide cylinder 44, an end of the guide cylinder 44 is fixedly mounted on the furnace body 4, and an end of the slide rod 45 is fixedly mounted on the upper hot air plate 5. The guide parts are two and symmetrically distributed.
In this embodiment, two air inlet plates 7 are respectively arranged in the furnace body 4 and located at two sides of the transportation mechanism 3, the air inlet plates 7 are substantially the same as the hot air plate, a hollow air chamber is also arranged in the air inlet plates 7, one end of the air inlet plates 7 is provided with a plurality of air inlets 71, the air inlet plates 7 are connected with the air inlet pipes 25 of the hot air mechanism 2, so that air in the furnace chamber enters the hot air mechanism 2 through the air inlet pipes 25 at two sides, that is, hot air generated by the hot air mechanism 2 is blown out through the two hot air plates at the upper and lower sides, and then flows back to the hot air mechanism 2 through the air inlet plates 7 at the left and right sides, and uniform hot air circulation is formed in the furnace chamber, so that cross-shaped hot air flow is formed in the furnace chamber, and the contact area between books and the hot air flow is maximized and homogenized.
In this embodiment, it is specific, transport mechanism 3 includes sprocket 31, chain 32 and heat-resisting silicone tube 33, chain 32 has two and the width direction bilateral symmetry setting of quick-witted case 1, sprocket 31 rotates and installs on quick-witted case 1, chain 32 is around establishing on sprocket 31 and forming the trapezoid, the last horizontal segment of chain 32 passes two between the hot-blast board, the lower horizontal segment of chain 32 is located in installation cavity 11, a plurality of heat-resisting silicone tube 33 sets up in two between the chain 32, and heat-resisting silicone tube 33 rotates the setting along its self axial. The distance is kept between two adjacent heat-resistant silicone tubes 33, so that the lower end face of the book can be in direct contact with hot air.
In this embodiment, specifically, the hot air mechanism 2 includes a hot air box 21, a U-shaped heating pipe 22, a turbine cover wind wheel assembly 24 and a motor 23, the hot air box 21 is fixedly installed in the installation cavity 11 as a housing of the hot air mechanism 2, the turbine cover wind wheel assembly 24 is disposed in the hot air box 21, the turbine cover wind wheel assembly 24 includes a wind wheel rotatably disposed and a turbine cover covering the outside of the wind wheel, the motor 23 is in transmission connection with the wind wheel to drive the wind wheel to rotate, the U-shaped heating pipe 22 is disposed in the hot air box 21 side by side and is located at one side of the turbine cover wind wheel assembly 24, the air inlet pipe 25 is disposed on the turbine cover of the turbine cover wind wheel assembly 24, and the end of the air inlet pipe 25 penetrates out of the hot air box 21, i.e. air enters the turbine cover from the air inlet pipe 25 and then is blown out of the air outlet of the turbine cover to the hot air box 21, and is heated by the U-shaped heating pipe 22 and then blown out by the air outlet pipe 26, thereby ensuring the heating efficiency of the hot air.
Referring to fig. 5, preferably, in order to facilitate the detachment, installation and replacement of the U-shaped heating pipe 22, one side wall of the hot air box 21 is provided with an insertion hole 21a, the other side wall of the hot air box 21 is provided with an insertion slot 21b corresponding to the insertion hole 21a, the arc-shaped end of the U-shaped heating pipe 22 inwardly penetrates through the heating box through the insertion hole 21a and is overlapped in the insertion slot 21b, the parallel end portion of the U-shaped heating pipe 22 is fixedly connected with a fixing piece 22a, the fixing piece 22a abuts against the outer wall of the insertion hole 21a of the hot air box 21, and the fixing piece 22a is fixedly connected with the hot air box 21 through a bolt, so that the U-shaped heating pipe 22 is installed in a portable manner by inserting or extracting one side of the U-shaped heating pipe 22. The number of the insertion holes 21a and the insertion grooves 21b is specifically determined according to the number of the U-shaped heating pipes 22.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrases "comprising … …" or "comprising … …" does not exclude the presence of additional elements in a process, method, article, or terminal that comprises the element. Further, herein, "greater than," "less than," "more than," and the like are understood to exclude the present numbers; the terms "above", "below", "within" and the like are to be understood as including the number.
Although the embodiments have been described, once the basic inventive concept is obtained, other variations and modifications of these embodiments can be made by those skilled in the art, so that the above embodiments are only examples of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes using the contents of the present specification and drawings, or any other related technical fields, which are directly or indirectly applied thereto, are included in the scope of the present invention.
Claims (9)
1. The utility model provides a notebook packing is with constant temperature shrink packaging machine, includes quick-witted case, hot-blast mechanism, furnace body and transport mechanism, the furnace body is installed on quick-witted case, has the furnace chamber in the furnace body, hot-blast mechanism set up in the installation intracavity of quick-witted case, transport mechanism sets up on quick-witted case and runs through the furnace body, the both ends of furnace body have respectively and supply books to get into or wear out the entrance point and the exit end of furnace chamber, the entrance point all hangs with the exit end and is equipped with the door curtain that is used for thermal-insulated, its characterized in that: still include two hot-blast plates, two hot-blast plates are hot-blast plate and hot-blast plate down, go up hot-blast plate and correspond the setting in the furnace body from top to bottom with hot-blast plate down, transport mechanism passes between hot-blast plate and the hot-blast plate down, two hot-blast plate all with hot-blast mechanism's play tuber pipe is connected.
2. The constant-temperature shrink wrapping machine for packaging notebooks according to claim 1, wherein: the upper hot air plate and the lower hot air plate are internally provided with hollow air cavities, and a plurality of ventilation openings which are uniformly distributed and communicated with the hollow air cavities are formed in one side end surface of the two hot air plates.
3. The constant-temperature shrink wrapping machine for packaging notebooks according to claim 2, wherein: the furnace body is characterized by further comprising two air inlet plates, the two air inlet plates are arranged in the furnace body and located on two sides of the conveying mechanism respectively, a hollow cavity is formed in each air inlet plate, a plurality of air inlets are formed in one end of each air inlet plate, and the air inlet plates are connected with air inlet pipes of the hot air mechanism.
4. The constant-temperature shrink wrapping machine for packaging notebooks according to claim 3, wherein: hot-blast mechanism includes hot-blast case, U type heating pipe, whirlpool cover wind wheel subassembly and motor, whirlpool cover wind wheel subassembly sets up in hot-blast case, and whirlpool cover wind wheel subassembly sets up the whirlpool cover in the wind wheel outside including rotating the wind wheel that sets up and covering, the motor with the wind wheel transmission is connected and is rotated in order to drive the wind wheel, U type heating pipe sets up side by side in hot-blast case and is located one side of whirlpool cover wind wheel subassembly, the air-supply line sets up on the whirlpool cover of whirlpool cover wind wheel subassembly, and the tip of air-supply line wears out outside hot-blast case, go out the air-supply line and set up on hot-blast case.
5. The constant-temperature shrink wrapping machine for packaging notebooks according to claim 4, wherein: the jack has been seted up on one of them lateral wall of hot-blast case, set up the slot that corresponds with the jack on another lateral wall of hot-blast case, the arc end of U type heating pipe passes the heating cabinet and the overlap joint in the slot by the jack inwards, and the parallel tip of U type heating pipe has linked firmly the stationary blade, and the stationary blade is inconsistent with the outer wall of hot-blast case jack department, passes through bolt fixed connection between stationary blade and the hot-blast case.
6. The constant-temperature shrink wrapping machine for packaging notebooks according to claim 1, wherein: the door curtain is a high-temperature-resistant silica gel cloth curtain.
7. The constant-temperature shrink wrapping machine for packaging notebooks according to claim 1, wherein: the upper hot air plate is arranged in the furnace body in a vertically sliding manner, and the top of the furnace body is fixedly provided with a cylinder for driving the upper hot air plate to slide.
8. The constant-temperature shrink wrapping machine for packaging notebooks according to claim 7, wherein: the furnace body is characterized in that a guide piece is arranged between the upper hot air plate and the furnace body, the guide piece comprises a guide cylinder and a slide rod, the slide rod is slidably mounted in the guide cylinder, the end part of the guide cylinder is fixedly mounted on the furnace body, and the end part of the slide rod is fixedly mounted on the upper hot air plate.
9. The constant-temperature shrink wrapping machine for packaging notebooks according to claim 1, wherein: transport mechanism includes sprocket, chain and heat-resisting silicone tube, the chain has the width direction bilateral symmetry setting of two and quick-witted casees, the sprocket rotates and installs on quick-witted case, the chain is around establishing on the sprocket and forming down trapezoidally, the last horizontal segment of chain passes two between the hot-blast board, the lower horizontal segment of chain is located the installation intracavity, a plurality of heat-resisting silicone tube sets up in two between the chain, and heat-resisting silicone tube rotates the setting along its self axial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111666452.XA CN114180153A (en) | 2021-12-31 | 2021-12-31 | Constant-temperature shrink packaging machine for packaging notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111666452.XA CN114180153A (en) | 2021-12-31 | 2021-12-31 | Constant-temperature shrink packaging machine for packaging notebook computer |
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| Publication Number | Publication Date |
|---|---|
| CN114180153A true CN114180153A (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111666452.XA Pending CN114180153A (en) | 2021-12-31 | 2021-12-31 | Constant-temperature shrink packaging machine for packaging notebook computer |
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| CN (1) | CN114180153A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2597348Y (en) * | 2002-12-13 | 2004-01-07 | 达和机械（昆山）有限公司 | High-speed shrinking packer |
| CN204776306U (en) * | 2015-07-12 | 2015-11-18 | 飞鹰实业(三明)有限公司 | Hot shrink packaging membrane roaster of synthetic leather |
| CN210162362U (en) * | 2019-07-09 | 2020-03-20 | 福建百想生物科技有限公司 | Cosmetic packaging heat shrinking machine |
| CN213263148U (en) * | 2020-07-25 | 2021-05-25 | 金湖盛百威机械有限公司 | Adjustable blowing device for sealing and cutting machine |
| CN213706020U (en) * | 2020-11-10 | 2021-07-16 | 临沂天勤塑业有限公司 | Film shrinker for film concentration |
| CN215098712U (en) * | 2021-01-14 | 2021-12-10 | 泰州市泰源绿色农业发展有限公司 | Thermoplastic molding device at bottle cap of glass bottle |
-
2021
- 2021-12-31 CN CN202111666452.XA patent/CN114180153A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2597348Y (en) * | 2002-12-13 | 2004-01-07 | 达和机械（昆山）有限公司 | High-speed shrinking packer |
| CN204776306U (en) * | 2015-07-12 | 2015-11-18 | 飞鹰实业(三明)有限公司 | Hot shrink packaging membrane roaster of synthetic leather |
| CN210162362U (en) * | 2019-07-09 | 2020-03-20 | 福建百想生物科技有限公司 | Cosmetic packaging heat shrinking machine |
| CN213263148U (en) * | 2020-07-25 | 2021-05-25 | 金湖盛百威机械有限公司 | Adjustable blowing device for sealing and cutting machine |
| CN213706020U (en) * | 2020-11-10 | 2021-07-16 | 临沂天勤塑业有限公司 | Film shrinker for film concentration |
| CN215098712U (en) * | 2021-01-14 | 2021-12-10 | 泰州市泰源绿色农业发展有限公司 | Thermoplastic molding device at bottle cap of glass bottle |
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