CN1186185C - Sheet heat sealing device with single-side drive heating pressing roll - Google Patents
Sheet heat sealing device with single-side drive heating pressing roll Download PDFInfo
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- CN1186185C CN1186185C CNB021420807A CN02142080A CN1186185C CN 1186185 C CN1186185 C CN 1186185C CN B021420807 A CNB021420807 A CN B021420807A CN 02142080 A CN02142080 A CN 02142080A CN 1186185 C CN1186185 C CN 1186185C
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- heating
- heat
- sealing device
- thin slices
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Abstract
The present invention relates to a heat sealing device for sheets, which comprises a transfer passage, a heating plate and a driving heating and stitching roller, wherein the transfer passage is used for a plurality of sheets which need heat sealing to pass; the heating plate is arranged on a first side of the transfer passage and heats the sheets which pass through the transfer passage to contact the heating plate; the driving heating and stitching roller is arranged on a second side of the transfer passage, and is matched with the heating plate so as to drive the sheets to pass through the transfer passage and to do heating and stitching actions simultaneously.
Description
Technical field
The present invention relates to a kind of sheet heat sealing device, refer to have the sheet heat sealing device of one-sided transmission heating pressing roller especially.
Background technology
See also Fig. 1 (a), it is the structure section schematic diagram of present common plastic packaging machine, it is mainly by former and later two roller set 10,11 and one heater 12 constitutes, wherein front wheel group 10 is with upper roller 101 with rear roller group 11,111 with bottom roller 102,112 constitute, front wheel group 10 is sent the paper (end illustrates among the figure) that all be coated with the thermoplasticity glued membrane up and down into this heater 12 and is heated, and heater 12 is mainly by up and down two adding thermotectonics 121,122 constitute, when entering two, the paper that is coated with glued membrane adds thermotectonics 121, during 122 formed passages, glued membrane will add thermotectonics 121 because of two, 122 convert electric energy to the high temperature that heat causes and soften, after the pressing via rear roller group 11, just can finish the action of paper plastic packaging again.
But in above-mentioned common constitution, heating is finished by two devices respectively and can't be carried out simultaneously with pressing, causes the glued membrane that can carry out plastic packaging more with the restriction of paper combinations, even the generation of plastic packaging poor effect defectives such as (for example producing bubble) is arranged.Therefore, industry is for improving above-mentioned defective, develop the second kind of common plastic packaging machine structure that shown in Fig. 1 (b) again, by the pet name for " hot footwear (hot shoe) " and this class formation mainly utilize aluminium extruded type structure 20 heat energy that electrothermal plate 21 is produced to be evenly distributed, and then the conduction by air makes the temperature of roller 22 rise, and then make the paper that is coated with glued membrane when sending roller 22 to, just can heat action with pressing simultaneously, thus, just can effectively improve the defective of above-mentioned plastic packaging machine, but because this common constitution comes pair roller 22 heating by air transmitted, therefore the common plastic packaging machine structure of the third shown in Fig. 1 (c) just is developed, it mainly is arranged at electric heater 30 among the roller 31, and then can heat this roller 31 from inside to outside to arrive operating temperature, though this structure can make overall volume dwindle and improve firing rate, but because of the rotating shaft that is coated with electric heater involves great expense, will significantly increase the cost of product, lack the market competitiveness.And how to improve the defective of above-mentioned structure, for developing main purpose of the present invention.
Summary of the invention
The object of the present invention is to provide a kind of sheet heat sealing device, a heating pressure roller is set, can effectively save the quantity of the electric heating rotating shaft that involves great expense, significantly reduce product cost with one-sided transmission heating pressing roller.
The present invention discloses a kind of sheet heat sealing device, and it comprises: one transmits passage, and it is for passing through for several thin slices of desiring to seal; One heating plate is arranged at one first side of this transmission passage, has an arcuation fixed surface on it, heats for transmitting these thin slices that passage is in contact with it by this; And a transmission heating pressing roller, being arranged at one second side of this transmissions passage, it cooperates the arcuation fixed surface that has on this heating plate, also heats simultaneously with pressing by this transmission passage and moves and drive these thin slices.
Described sheet heat sealing device, wherein this heating plate comprises: an electric heater, it is for to transfer electric energy to heat energy; And a heat diffuser, linking contact to this electric heater and be arranged at this first side of this transmissions passage, it is with the heat energy diffusion profile that this electric heater produced, and then will transmit passage and these thin slices of being in contact with it heat by this.
Described sheet heat sealing device, wherein this heat diffuser is an aluminium sheet structure.
Described sheet heat sealing device, wherein this transmission heating pressing roller comprises: an electric heating rotating shaft, it is for transferring electric energy to heat energy and rotating; One heating pressure roller, be coated on the outside of this electric heating rotating shaft, it rises for the heat energy that utilizes the outside conduction of this electric heating rotating shaft makes temperature, and then cooperate the arcuation fixed surface that has on this heating plate, and drive these thin slices by this transmission passage and can be simultaneously these thin slices be heated action with pressing.
Described sheet heat sealing device, wherein the material on this heating pressure roller surface is a rubber.
Described sheet heat sealing device, wherein this transmission heating pressing roller comprises: an electric heater, it is for to transfer electric energy to heat energy; One heat diffuser is connected to this electric heater, and it is the heat energy diffusion profile with this electric heater produced; And one the heating pressure roller, be coated in this heat diffuser, it rises temperature for the conduction that utilizes air obtains heat energy, and then cooperate the arcuation fixed surface that has on this heating plate, and drive these thin slices by this transmission passage and can be simultaneously these thin slices be heated action with pressing.
Described sheet heat sealing device, wherein this heat diffuser is an aluminium extruded type structure.
Described sheet heat sealing device, wherein these thin slices include two thermoplasticity glued membranes and the paper that coats therebetween.
Description of drawings
The present invention utilizes following accompanying drawing and detailed description to be able to more deep understanding:
Fig. 1 (a) (b) (c) is the structure section schematic diagram of present common three kinds of common plastic packaging machines.
Fig. 2 develops the first preferred embodiment organigram that for the present invention for solving common deficiency.
Fig. 3 develops the second preferred embodiment organigram that for the present invention for solving common deficiency.
Each included in the accompanying drawing of the present invention assembly lists as follows:
| Roller set 10,11 | Upper roller 101,111 |
| Bottom roller 102,112 | |
| Add thermotectonics 121,122 | Aluminium extruded type structure 20 |
| Electrothermal plate 21 | Roller 22 |
| |
|
| Transmit passage 4 | Heating plate 5 |
| Transmission heating pressing roller 6 | |
| |
Transmission heating pressing roller 6 |
| Electric |
|
| Transmission heating pressing roller 7 | Electric heater 70 |
| Heat diffuser 71 | Heating pressure roller 72 |
The specific embodiment
See also Fig. 2, it develops the first preferred embodiment organigram that for the present invention for solving common deficiency, it discloses a sheet heat sealing device, comprise that mainly one transmits passage 4, (not shown for several thin slices of desiring to seal, for example two thermoplasticity glued membranes and the paper that coats therebetween) pass through, and the both sides up and down of this transmission passage 4 respectively are provided with a heating plate 5 and transmission heating pressing roller 6, wherein this heating plate 5 mainly is made of an electric heater 51 and a heat diffuser 52, electric heater 51 transfers electric energy to heat energy, can be and link contact to the heat diffuser 52 of this electric heater 51 with the heat energy diffusion profile that this electric heater produced, and then will transmit passage 4 and these thin slices of contacting with heat diffuser 52 heat by this, and this heat diffuser 52 can be constructed with an aluminium sheet and finished.Include an electric heating rotating shaft 61 and to this 6 on transmission heating pressing roller and heat pressure roller 62, wherein electric heating rotating shaft 61 transfers electric energy to heat energy and rotates, and be coated on these electric heating rotating shaft 61 external heated pressure roller 62 utilize this electric heating rotating shaft 61 outwards conduction heat energy and arrive operating temperature, and then cooperate this heating plate 5 and drive these thin slices and also can be simultaneously these thin slices be heated action with pressing by this transmissions passage 4.And the material on these heating pressure roller 62 surfaces can be finished with rubber.
See also Fig. 3, for the present invention develops the second preferred embodiment organigram that for solving common deficiency, it also discloses a sheet heat sealing device, and it is in the structure of transmission heating pressing roller 7 different with disclosed first preferred embodiment of Fig. 2 maximum different.In present embodiment, the structure of transmission heating pressing roller 7 mainly is made of an electric heater 70, a heat diffuser 71 and a heating pressure roller 72, and electric heater 70 transfers electric energy to heat energy, and utilize heat diffuser 71 with its average dispersion, and the heating pressure roller 72 that is coated in this heat diffuser 71 just can obtain heat energy and then temperature is risen by the conduction of air.Similarly, transmission heating pressing roller 7 cooperates these heating plates 5, just can drive these thin slices and also can be simultaneously these thin slices be heated action with pressing by this transmissions passage.And wherein this heat diffuser 71 can be aluminium extruded type structure.
In sum, the present invention only is provided with a heating pressure roller, can effectively save the quantity of the electric heating rotating shaft that involves great expense in the common means, significantly reduces product cost, and then reaches development main purpose of the present invention.
Claims (8)
1, a kind of sheet heat sealing device is characterized in that, comprising:
One transmits passage, passes through for several thin slices of desiring to seal;
One heating plate is arranged at one first side of this transmission passage, has an arcuation fixed surface on it, heats for transmitting these thin slices that passage is in contact with it by this; And
One transmission heating pressing roller is arranged at one second side of this transmissions passage, cooperates the arcuation fixed surface that has on this heating plate, also heats simultaneously with pressing by this transmission passage and moves and drive these thin slices.
2, sheet heat sealing device as claimed in claim 1 is characterized in that, this heating plate comprises:
One electric heater transfers electric energy to heat energy; And
One heat diffuser links contact to this electric heater and be arranged at this first side of this transmission passage, with the heat energy diffusion profile that this electric heater produced, and then will transmit passage and these thin slices of being in contact with it heat by this.
3, sheet heat sealing device as claimed in claim 2 is characterized in that, this heat diffuser is an aluminium sheet structure.
4, sheet heat sealing device as claimed in claim 1 is characterized in that, this transmission heating pressing roller comprises:
One electric heating rotating shaft transfers electric energy to heat energy and rotates;
One heating pressure roller, be coated on the outside of this electric heating rotating shaft, utilize the heat energy of the outside conduction of this electric heating rotating shaft and temperature is risen, and then cooperate the arcuation fixed surface that has on this heating plate, and drive these thin slices by this transmission passage and can be simultaneously these thin slices be heated action with pressing.
5, sheet heat sealing device as claimed in claim 4 is characterized in that, the material on this heating pressure roller surface is a rubber.
6, sheet heat sealing device as claimed in claim 1 is characterized in that, this transmission heating pressing roller comprises:
One electric heater transfers electric energy to heat energy;
One heat diffuser is connected to this electric heater, with the heat energy diffusion profile that this electric heater produced;
One heating pressure roller, be coated in this heat diffuser, utilize the conduction of air and obtain heat energy and temperature is risen, and then cooperate the arcuation fixed surface that has on this heating plate, also can be simultaneously these thin slices be heated action with pressing by this transmissions passage and drive these thin slices.
7, sheet heat sealing device as claimed in claim 6 is characterized in that, this heat diffuser is an aluminium extruded type structure.
8, sheet heat sealing device as claimed in claim 1 is characterized in that, these thin slices include two thermoplasticity glued membranes and the paper that coats therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021420807A CN1186185C (en) | 2002-08-26 | 2002-08-26 | Sheet heat sealing device with single-side drive heating pressing roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021420807A CN1186185C (en) | 2002-08-26 | 2002-08-26 | Sheet heat sealing device with single-side drive heating pressing roll |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1401471A CN1401471A (en) | 2003-03-12 |
| CN1186185C true CN1186185C (en) | 2005-01-26 |
Family
ID=4750406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021420807A Expired - Fee Related CN1186185C (en) | 2002-08-26 | 2002-08-26 | Sheet heat sealing device with single-side drive heating pressing roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1186185C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101544145A (en) * | 2009-04-03 | 2009-09-30 | 王冰根 | Encapsulating device and encapsulating method using same |
| CN102205683B (en) * | 2010-03-30 | 2013-06-19 | 致伸科技股份有限公司 | Thermal plastic-packaging device for sheets |
-
2002
- 2002-08-26 CN CNB021420807A patent/CN1186185C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1401471A (en) | 2003-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YUDONG PLASM TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHISHEN SCIENCE + TECHNOLOGY CO. LTD. Effective date: 20061215 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20061215 Address after: Wilmington Delaware Patentee after: Yudong Electric Slurry Technology Co., Ltd. Address before: Taipei, Taiwan Province Patentee before: Zhishen Science and Technology Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: YUDONG PLASMA TECHNOLOGY CO., LTD. Free format text: FORMER NAME OR ADDRESS: YUDONG PLASM TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Wilmington Delaware Patentee after: Yudong Plasm Technology Co., Ltd. Address before: Wilmington Delaware Patentee before: Yudong Electric Slurry Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050126 Termination date: 20100826 |