CN1199782C - Device for heat-sealing sheeting and electrical contact device used in the heat-sealing device - Google Patents
Device for heat-sealing sheeting and electrical contact device used in the heat-sealing device Download PDFInfo
- Publication number
- CN1199782C CN1199782C CN 02154301 CN02154301A CN1199782C CN 1199782 C CN1199782 C CN 1199782C CN 02154301 CN02154301 CN 02154301 CN 02154301 A CN02154301 A CN 02154301A CN 1199782 C CN1199782 C CN 1199782C
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- electric heating
- heating rotating
- conduction
- fixed mechanism
- 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
Links
Images
Abstract
The present invention relates to a heat sealing device for sheets and an electric contact device applied in the heat sealing device for sheets. The heat sealing device for sheets at least comprises a transfer channel, an electric heating rotating shaft, a heating and pressurizing roller device and an electric contact device. The electric contact device comprises a conductive fixing mechanism and a conductive elastomer, wherein the conductive fixing mechanism is electrically connected to a power source and is used for leading in electric energy needed by the electric heating rotating shaft; the conductive elastomer is arranged between the electric heating rotating shaft and the conductive fixing mechanism. The conductive elastomer is bunted by the electric heating rotating shaft and the conductive fixing mechanism so as to generate compressive deformation along the shaft direction of the electric heating rotating shaft. Thus, the electric energy input by the power source is transmitted to the electric heating rotating shaft.
Description
Technical field
The present invention relates to a kind of sheet heat sealing device and the electrical contact device of using wherein, refer to be applied to the sheet heat sealing device and the electrical contact device of using wherein of thermoplastic function especially.
Background technology
See also Fig. 1 (a), it is the structure section schematic diagram of the present thermoplastic machine of using always, it is mainly by former and later two roller set 10,11 and one heater 12 constitutes, wherein front wheel group 10 is used upper roller 101 respectively with rear roller group 11,111 with bottom roller 102,112 constitute, this heater 12 of paper (not shown) feed-in that front wheel group 10 will all be coated with the thermoplasticity glued membrane up and down heats, 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 thermoplastic again.
But in above-mentioned common features, heating action is finished by two devices respectively with the pressing action and can't be carried out simultaneously, causes the glued membrane that can carry out thermoplastic more with the restriction of paper combinations, even the generation of thermoplastic poor effect defectives such as (for example producing bubble) is arranged.Therefore, industry is for improving above-mentioned defective, developing second kind of shown in Fig. 1 (b) thermoplastic commonly used mechanism again makes, and be evenly distributed for this class formation of " hot footwear (hot shoe) " mainly utilizes aluminium extruded type structure 20 heat energy that electrothermal plate 21 is produced by the pet name, 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 feed roller 22, just can heat action with pressing simultaneously, thus, just can effectively improve the defective of above-mentioned thermoplastic machine, but, make roller 22 to arrive operating temperature apace and cause warm-up period oversize because this common features is come pair roller 22 heating by air transmitted.
Therefore, shown in Fig. 1 (c) the third thermoplastic commonly used mechanism makes just and is developed, it mainly is arranged at electric heater 30 in the roller 31, and then can heat this roller 31 from inside to outside and arrive operating temperature apace, though this structure can make overall volume dwindle and improve firing rate, but also because of electric heater 30 is arranged among the roller 31 that is in rotation status, therefore electric contact point and be not easy design.
See also Fig. 2, it finds out by knowing among the figure that for the electric contact structure schematic diagram of electric heater 40 commonly used it is overlapped on the conductive copper axle 401 of electric heater 40 for sliding with a copper splinter 41.But this structure easily produces abrasion and produces spark, can't meet now the user for the requirement of product, 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, arrive operating temperature apace and the warm-up period weak point.
Another object of the present invention is to provide a kind of electrical contact device, electric contact point designs easily, and is rational in infrastructure, and contact is good, does not produce abrasion, does not produce spark.
The object of the present invention is achieved like this:
The invention discloses a kind of sheet heat sealing device, it is characterized in that, comprise at least: one transmits passage, and it is for passing through for several thin slices of desiring to seal; One first electric heating rotating shaft is arranged at a side of this transmission passage, and it rotates for driven by an external force, utilizes its rotating shaft end to receive electric energy in addition and transfers heat energy to; One first conduction fixed mechanism is electrically connected to a power supply, and its end for this first electric heating rotating shaft is inserted and utilized the end of this first electric heating rotating shaft to import required electric energy; One first conductive elastomer, it is arranged between this first electric heating rotating shaft and this first conduction fixed mechanism, it is to be subjected to the contact of the end of this first electric heating rotating shaft and this first conduction fixed mechanism and along the axial generation compressive deformation of this first electric heating rotating shaft, and then the electric energy that this power supply is imported to be transferred on the end of this first electric heating rotating shaft; And one first the heating pressure roller, be coated on the outside of this first electric heating rotating shaft, its for by this first electric heating rotating shaft outwards the heat energy of conduction temperature is risen, and drive these thin slices and also can be simultaneously these thin slices be heated action with pressing by this transmissions passage.
According to above-mentioned conception, sheet heat sealing device of the present invention, wherein this first conductive elastomer is a metal compression spring.
According to above-mentioned conception, sheet heat sealing device of the present invention, wherein this first conduction fixed mechanism comprises: a conduction axle sleeve, be electrically connected to this power supply, it is the end that is sleeved on this first electric heating rotating shaft, has a fixed gap on it; One geometrical clamp is folded in depression in this first electric heating rotating shaft by this fixed gap, is positioned the position that makes this metal compression spring produce compressive deformation in order to will conduct electricity axle sleeve; And a metal gasket, be arranged between this conduction axle sleeve and this metal compression spring, in order to reach the electrical wearing and tearing that contact and avoid with both.
According to above-mentioned conception, sheet heat sealing device of the present invention, wherein the material of this metal gasket, this geometrical clamp and this metal compression spring is a stainless steel.
According to above-mentioned conception, sheet heat sealing device of the present invention, wherein the material of this conduction axle sleeve is a copper, and its plating nickel on surface.
According to above-mentioned conception, sheet heat sealing device of the present invention wherein also comprises: one second electric heating rotating shaft is arranged at the opposite side of this transmission passage, it utilizes its end to rotate for driven by this external force, utilizes its terminal electric energy that receives to transfer heat energy in addition; One second conduction fixed mechanism is electrically connected to this power supply, and its end for this second electric heating rotating shaft is inserted and utilized the end of this second electric heating rotating shaft to import the required electric energy of this second electric heating rotating shaft; One second conductive elastomer, it is arranged between this second electric heating rotating shaft and this second conduction fixed mechanism, it is to be subjected to the contact of the end of this second electric heating rotating shaft and this second conduction fixed mechanism and along the axial generation compressive deformation of this second electric heating rotating shaft, and then the electric energy that this power supply is imported to be transferred on the end of this second electric heating rotating shaft; And one second the heating pressure roller, be coated on the outside of this first electric heating rotating shaft, its for by this first electric heating rotating shaft outwards the heat energy of conduction temperature is risen, and drive described thin slice and also can be simultaneously described thin slice be heated action with pressing by this transmissions passage.
The present invention also discloses a kind of electrical contact device, in order to a power supply is electrically connected to a rotating shaft, this rotating shaft is driven by an external force and utilizes its end to rotate, this electrical contact device comprises at least: a conduction fixed mechanism, be electrically connected to this power supply, it is in order to import the terminal required electric energy of this rotating shaft; An and conductive elastomer, it is arranged between this rotating shaft and this conduction fixed mechanism, it is to be subjected to the contact of the end of this rotating shaft and this conduction fixed mechanism and along the axial generation compressive deformation of this rotating shaft, and then the electric energy that this power supply is imported to be transferred in this rotating shaft.
According to above-mentioned conception, electrical contact device of the present invention, wherein this conductive elastomer is a metal compression spring.
According to above-mentioned conception, electrical contact device of the present invention, wherein this conduction fixed mechanism comprises: a conduction axle sleeve, be electrically connected to this power supply, it is the end that is sleeved on this rotating shaft, has a fixed gap on it; One geometrical clamp is folded in depression in this rotating shaft by this fixed gap, is positioned the position that makes this metal compression spring produce compressive deformation in order to will conduct electricity axle sleeve; And a metal gasket, be arranged between this conduction axle sleeve and this metal compression spring, in order to reach the electrical wearing and tearing that contact and avoid with both.
According to above-mentioned conception, electrical contact device of the present invention, wherein the material of this metal gasket, this geometrical clamp and this metal compression spring is a stainless steel, and the material of this conduction axle sleeve is a copper, and its plating nickel on surface.
Description of drawings
Fig. 1 (a) (b) (c) is the structure section schematic diagram of present common three kinds of thermoplastic machines commonly used;
Fig. 2 is the electric contact structure schematic diagram of electric heating rotating shaft commonly used;
Fig. 3 develops the preferred embodiment organigram that for solution defective commonly used for the present invention;
Fig. 4 (a) (b) (c) (d) (e) for being respectively the detail structure schematic diagram of electric heating rotating shaft in the embodiment of the invention, metal compression spring, conduction axle sleeve, geometrical clamp and metal gasket.
Wherein, description of reference numerals is as follows:
| Roller set 10,11 | Upper roller 101,111 |
| Bottom roller 102,112 | |
| Add thermotectonics 121,122 | Aluminium extruded |
| | |
| | |
| Electric heater 40 | |
| | Transmit passage 50 |
| Electric | |
| Heating pressure roller 52 | Metal compression spring 53 |
| Conduction axle sleeve 54 | Fixed gap 541 |
| Geometrical clamp 55 | |
| Protective cover 57 | Lead 60 |
| |
The specific embodiment
See also Fig. 3, it develops the preferred embodiment organigram that for solution defective commonly used for the present invention, be provided with two electric heating rotating shafts 51 in the both sides of transmitting passage 50, it rotates for driven by an external force, wherein is provided with the electric heater (not shown) equally to receive electric energy and to transfer the work of heat energy to.Be coated on the outside of this electric heating rotating shaft 51 as for heating pressure roller 52, its for by this electric heating rotating shaft outwards the heat energy of conduction temperature is risen, and then drive these glued membranes of desiring to carry out thermoplastic and paper combinations and also can be simultaneously action with pressing be heated in the combination of these glued membranes and paper by this transmission passage.And be can improve easily to produce the defective that abrasion produce spark in the common features, spy of the present invention finishes this electrical contact device with a conduction fixed mechanism and a conductive elastomer, wherein this first conductive elastomer available metal compression spring 53 is finished, and is then finished by a conduction axle sleeve 54, a geometrical clamp 55 and a metal gasket 56 as for this conduction fixed mechanism.Wherein, one end of conduction axle sleeve 54 is connected to the power supply (not shown) by lead 60, the other end is sleeved on an end 510 of this electric heating rotating shaft 51, and has a fixed gap 541 on this conduction axle sleeve 54, it is for supplying geometrical clamp 55 by being folded in the depression 511 in this electric heating rotating shaft 51, in order to will conducting electricity the position that axle sleeve 54 is positioned to make this metal compression spring 53 to produce compressive deformations, and metal compression spring 53 will provide and 51 good tight contacts of this conduction axle sleeve 54 and electric heating rotating shaft in axial restoring force.Be arranged between this conduction axle sleeve 54 and this metal compression spring 53 as for 56 of metal gaskets, contact and avoid wearing and tearing in order to reach excellent electrical property with both.In addition, the present invention also is provided with a protective cover 57 above-mentioned member is covered in order to be isolated from the outside.
See also (b) (c) (d) (e) of Fig. 4 (a) again, it is respectively the detail structure schematic diagram of this electric heating rotating shaft 51 in the invention described above preferred embodiment, metal compression spring 53, conduction axle sleeve 54, geometrical clamp 55 and metal gasket 56, cooperate Fig. 3 and explanation thereof, can more know the detailed construction example of each member in the present embodiment.
In addition, for reinforced structure with avoid wearing and tearing, above-mentioned metal gasket, geometrical clamp can be selected stainless steel (for example sus303) for use with the material that metal compresses spring.Material as for this conduction axle sleeve then can be selected copper for use, and nickel plating in its surface.
In sum, the present invention utilizes the electrical contact device of a particular design, just can effectively improve in the conventional means electrically contact point excessive wear and produces the defective of spark, and then reach development main purpose of the present invention.And conductive elastomers such as above-mentioned metal compression spring or available conductive rubber replace.
Claims (10)
1. a sheet heat sealing device is characterized in that, comprises at least:
One transmits passage, and it is for passing through for several thin slices of desiring to seal;
One first electric heating rotating shaft is arranged at a side of this transmission passage, and it rotates for driven by an external force, utilizes its rotating shaft end to receive electric energy in addition and transfers heat energy to;
One first conduction fixed mechanism is electrically connected to a power supply, and its end for this first electric heating rotating shaft is inserted and utilized the end of this first electric heating rotating shaft to import required electric energy;
One first conductive elastomer, it is arranged between this first electric heating rotating shaft and this first conduction fixed mechanism, it is to be subjected to the contact of the end of this first electric heating rotating shaft and this first conduction fixed mechanism and along the axial generation compressive deformation of this first electric heating rotating shaft, and then the electric energy that this power supply is imported to be transferred on the end of this first electric heating rotating shaft; And
One first heating pressure roller, be coated on the outside of this first electric heating rotating shaft, its for by this first electric heating rotating shaft outwards the heat energy of conduction temperature is risen, and drive these thin slices and also can be simultaneously these thin slices be heated action with pressing by this transmissions passage.
2. sheet heat sealing device as claimed in claim 1 is characterized in that, described first conductive elastomer is a metal compression spring.
3. sheet heat sealing device as claimed in claim 2 is characterized in that, the described first conduction fixed mechanism comprises:
One conduction axle sleeve is electrically connected to this power supply, and it is the end that is sleeved on this first electric heating rotating shaft, has a fixed gap on it;
One geometrical clamp is folded in depression in this first electric heating rotating shaft by this fixed gap, is positioned the position that makes this metal compression spring produce compressive deformation in order to will conduct electricity axle sleeve; And
One metal gasket is arranged between this conduction axle sleeve and this metal compression spring, in order to reach the electrical wearing and tearing that contact and avoid with both.
4. sheet heat sealing device as claimed in claim 3 is characterized in that, the material of described metal gasket, this geometrical clamp and this metal compression spring is a stainless steel.
5. sheet heat sealing device as claimed in claim 3 is characterized in that, the material of described conduction axle sleeve is a copper, and its plating nickel on surface.
6. sheet heat sealing device as claimed in claim 1 is characterized in that, also comprises:
One second electric heating rotating shaft is arranged at the opposite side of this transmission passage, and it utilizes its end to rotate for driven by this external force, utilizes its terminal electric energy that receives to transfer heat energy in addition;
One second conduction fixed mechanism is electrically connected to this power supply, and its end for this second electric heating rotating shaft is inserted and utilized the end of this second electric heating rotating shaft to import the required electric energy of this second electric heating rotating shaft;
One second conductive elastomer, it is arranged between this second electric heating rotating shaft and this second conduction fixed mechanism, it is to be subjected to the contact of the end of this second electric heating rotating shaft and this second conduction fixed mechanism and along the axial generation compressive deformation of this second electric heating rotating shaft, and then the electric energy that this power supply is imported to be transferred on the end of this second electric heating rotating shaft; And
One second heating pressure roller, be coated on the outside of this first electric heating rotating shaft, its for by this first electric heating rotating shaft outwards the heat energy of conduction temperature is risen, and drive these thin slices and also can be simultaneously these thin slices be heated action with pressing by this transmissions passage.
7. electrical contact device, in order to a power supply is electrically connected to a rotating shaft, this rotating shaft is driven by an external force and utilizes its end to rotate, and it is characterized in that this electrical contact device comprises at least:
One conduction fixed mechanism is electrically connected to this power supply, and it is in order to import the terminal required electric energy of this rotating shaft; And
One conductive elastomer, it is arranged between this rotating shaft and this conduction fixed mechanism, and it is to be subjected to the contact of the end of this rotating shaft and this conduction fixed mechanism and along the axial generation compressive deformation of this rotating shaft, and then the electric energy that this power supply is imported to be transferred in this rotating shaft.
8. electrical contact device as claimed in claim 7 is characterized in that, described conductive elastomer is a metal compression spring.
9. electrical contact device as claimed in claim 8 is characterized in that, described conduction fixed mechanism comprises:
One conduction axle sleeve is electrically connected to this power supply, and it is the end that is sleeved on this rotating shaft, has a fixed gap on it;
One geometrical clamp is folded in depression in this rotating shaft by this fixed gap, is positioned the position that makes this metal compression spring produce compressive deformation in order to will conduct electricity axle sleeve; And
One metal gasket is arranged between this conduction axle sleeve and this metal compression spring, in order to reach the electrical wearing and tearing that contact and avoid with both.
10. electrical contact device as claimed in claim 9 is characterized in that, the material of described metal gasket, this geometrical clamp and this metal compression spring is a stainless steel, and the material of this conduction axle sleeve is a copper, and its plating nickel on surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02154301 CN1199782C (en) | 2002-11-28 | 2002-11-28 | Device for heat-sealing sheeting and electrical contact device used in the heat-sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02154301 CN1199782C (en) | 2002-11-28 | 2002-11-28 | Device for heat-sealing sheeting and electrical contact device used in the heat-sealing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1415469A CN1415469A (en) | 2003-05-07 |
| CN1199782C true CN1199782C (en) | 2005-05-04 |
Family
ID=4752468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02154301 Expired - Fee Related CN1199782C (en) | 2002-11-28 | 2002-11-28 | Device for heat-sealing sheeting and electrical contact device used in the heat-sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1199782C (en) |
-
2002
- 2002-11-28 CN CN 02154301 patent/CN1199782C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1415469A (en) | 2003-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6882804B2 (en) | Fuser and fusing roller useable in a printing process, laser printer, and method of printing | |
| CN102081331B (en) | Fixing device and image forming apparatus | |
| US3471683A (en) | Heater roll | |
| CN102193455A (en) | Fixing device and image forming apparatus | |
| US2679572A (en) | Resilient roll | |
| CN1199782C (en) | Device for heat-sealing sheeting and electrical contact device used in the heat-sealing device | |
| EP0953430A3 (en) | Heat sealer for synthetic resin bag | |
| US20040206254A1 (en) | Tools supporting and heating device | |
| CN105319914A (en) | Heater and image heating apparatus including same | |
| CN201597221U (en) | Hot-pressing device of laminating machine | |
| CN101899801B (en) | Apparatus for recycling paper by directly deinking | |
| CN209963143U (en) | Diaphragm bag making device | |
| CN1186184C (en) | Sheet hot sealing device with heat insulating hood | |
| CN1186185C (en) | Sheet heat sealing device with single-side drive heating pressing roll | |
| TW576818B (en) | Roller heating system for laminating machine and method for making roller shaft | |
| USRE42330E1 (en) | Hot laminating apparatus and electric contact enabling device for use in same | |
| CN210047709U (en) | Zero-waiting plastic packaging machine | |
| CN214354772U (en) | Thermal bonding device | |
| CN212666938U (en) | Hot stamping rubber roller of tipping paper gold stamping machine | |
| US20040040669A1 (en) | Hot laminating apparatus having heat shield | |
| CN205873392U (en) | Mount automatic adsorption paper feeding device of paper machine | |
| CN112310335A (en) | Diaphragm bag making device | |
| TW342363B (en) | Process and device for producing laminates | |
| CN2571573Y (en) | Lamination press for PVC identification card | |
| CN115121433B (en) | Novel hot melt adhesive sword |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20050504 Termination date: 20111128 |