CN2470106Y - Heating tube of transfer machine - Google Patents
Heating tube of transfer machine Download PDFInfo
- Publication number
- CN2470106Y CN2470106Y CN 01217253 CN01217253U CN2470106Y CN 2470106 Y CN2470106 Y CN 2470106Y CN 01217253 CN01217253 CN 01217253 CN 01217253 U CN01217253 U CN 01217253U CN 2470106 Y CN2470106 Y CN 2470106Y
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- China
- Prior art keywords
- heating
- heating tube
- generating pipe
- tube according
- type heat
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- Expired - Fee Related
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Abstract
Disclosed is a heating cylinder for a transfer printing machine, pertaining to heating devices and comprising a cylinder body and heating tubes. A hollow shaft passing through the enclosed cylinder body extends out from the centers of the two end covers and is sleeved with bearings; the star-shaped heating tubes connected in parallel are structured to be a heating piece resembling a cage which is fixed inside the cylinder body through the hollow shaft. The heating tubes work in a mode of full-circumference heating or half-circumference heating so as to guarantee the rapid heating speed of the heating tubes. The utility model has the advantages of that heating is even and heat is sufficient. With constant temperature, shock resistance, aging resistance and low electricity consumption, the utility model can ensure the continuous working of the transfer printing machine, with normal operation even under low temperature and the transfer printed products are the same in color and luster with no chromatic aberration.
Description
The utility model relates to a kind of electro-heat equipment, instigates the Heating tube that is used on the transfer interpreter especially.
During transfer interpreter work, by the heater heating, heat is reached its outer drum surface, through the cylindrical shell rotation, just can be transferred to the transfer paper color on the cloth, therefore, for transfer interpreter, Heating tube is its heart component.Common transfer interpreter Heating tube is a closed cylinder on the market, its two end cap is connected with the stack shell electric welding, end cap central authorities have dead eye, vertical bar shape heat-generating pipe is set up in the cylindrical shell middle part by dead eye, there are many deficiencies in actual use in this kind transfer interpreter Heating tube, show: (1) is set up in the vertical bar shape heat-generating pipe at cylindrical shell middle part from the drum surface distance, and the air heat transfer rate is slower, this is for the Heating tube of large volume, heat time heating time is long, need about one hour approximately, when the Heating tube surface reach temperature required after because the thermal source distance, can not reach constant temperature or cooling immediately, this intensification is slow, the also slow Heating tube of lowering the temperature can only be worked the short time, is not suitable for continued operation; (2) certain thickness cylindrical shell two end cap is dated in heating process and is consumed 1/5th heat energy, cause the cartridge heater two and the bigger temperature difference of middle existence, heat inhomogeneous, will cause frangible, the easy explosion of Heating tube, easily aging, the stack shell surface temperature makes transfer interpreter for a moment when work simultaneously, and serious aberration appears in product; (3) be subjected to the area constraints of dead eye, the heat-generating pipe radical that can set up is less, be generally 3, therefore, the Heating tube that heats in the centre is in order to obtain the required high temperature of drum surface, and heat-generating pipe power is very big, because heat-generating pipe and drum surface distance, its temperature uniformity is difficult to control, and the too low phenomenon that does not connect the transfer printing temperature of temperature during too quick-fried, the constant temperature of temperature causes transfer interpreter just can not work below 10 ℃ in the time of can occurring heating up; (4) first three plants the existence of factor, and Heating tube power consumption is at work increased.
The utility model is just in order to overcome above-mentioned deficiency, provide a kind of heat fast, heating evenly, the transfer interpreter Heating tube of good, the little power consumption of temperature uniformity.
Improvements of the present utility model are to change the straight pipe type heat-generating pipe
The type heat-generating pipe, heating is the periphery heating in the middle of changing simultaneously.Specifically, the transfer interpreter Heating tube comprises cylindrical shell, heat-generating pipe, it is characterized in that the quill shaft that consistent Chuanfeng closes cylindrical shell stretches out the socket bearing from the two end cap central authorities of cylindrical shell, in parallel
The type heat-generating pipe constitutes a cage shape heater, described cage shape heater by quill shaft with fixation in inner barrel.
The design of type heat-generating pipe, the caloric value that can add large cylinder two end cap place, make centre, two of Heating tube not have the temperature difference or the temperature difference is no more than 5 ℃, evenly heating makes Heating tube have good antidetonation, ageing resistance, prolonged service life, and simultaneously, evenly the Heating tube of heating is when transfer interpreter is worked, the product color unanimity of producing, no color differnece; By several
The type heat-generating pipe cage shape heater that forms in parallel, its diameter is slightly less than barrel diameter, near cylinder inner surface, during heater work, the cylindrical shell periphery is heated just because of cage shape heater, because the thermal source distance is near, so the stack shell firing rate is fast, generally is no more than 30 minutes and can reaches temperature required, under the mode of operation of one-level constant temperature, secondary temperature control, Heating tube has the characteristic that transient heating is fast, cooling is fast, highly sensitive, is suitable for continuous operation; Form the cage shape heater of large volume, used
The quantity of type heat-generating pipe is many than the straight pipe type heat-generating pipe, and concrete number is decided by type, each
Be evenly distributed between the type heat-generating pipe, levy the guarantor under the prerequisite that sufficient heat energy is provided, can select big electric current low power
The type heat-generating pipe, thus good temperature persistance obtained, even also can make the transfer interpreter operate as normal at subzero 40 ℃; The cage shape heater that the low power type heat-generating pipe of big electric current is formed has been realized the heating of cylindrical shell periphery, and thermal waste is few, and power consumption is low, compares with the straight pipe type heater, saves 1/3rd electricity consumption approximately.
Each
The two ends of type heat-generating pipe articulate with the groove on the fan-shaped support chip of a fan sheet clamping ring respectively, form cage shape heater, described fan sheet clamping ring is fixed on the quill shaft, in order to prevent the corrosion in the use, support chip and clamping ring thereof all should be selected nichrome or similar other material manufacturing.
For the location that guarantees cage shape heater not out of shape, at its two ends each link closely with a clamping ring be articulated on the fan-shaped support chip of alloy respectively
The type heat-generating pipe.
A hole is respectively offered in addition in the two ends of quill shaft in the cylindrical shell, and the power supply wiring of cage shape heater stretches out from hole, and promptly convenient the use is safe and reliable again.Power supply wiring can be one group, also can be two groups or many groups.So-called one group, with all
Draw with one group of power line after the parallel connection of type heat-generating pipe; So-called two groups, be to divide the type heat-generating pipe equally two groups, each group is independent in parallel, draws two set of connections, during actual the use, if two set of connections are connected power supply simultaneously, effect is identical with one group of power supply wiring altogether, can finish the full periphery heating of cylindrical shell, if only connect one group of power supply wiring when using, what Heating tube was realized is the heating of half cycle limit, and heat for the less Heating tube of volume on the half cycle limit, can more effectively save electric energy.Certainly, as required, also can be with cage shape heater
The type heat-generating pipe is divided equally into many groups, picks out the multi-group power wiring after the parallel connection separately respectively.
It is whole that cartridge heater two end cap and stack shell screw connect into a sealing, and the effect of screw connection is the installation of being convenient to cage shape heater, and detachable end is also favourable to the maintenance of equipment simultaneously.
The utility model is used to locate on the bearing of quill shaft sprocket wheel is installed, and Heating tube can rely on sprocket wheel to finish spinning movement.
The utility model adopts in parallel just
The cage shape heater that the type heat-generating pipe constitutes, mode with full periphery or the heating of half cycle limit guarantees that the Heating tube firing rate is fast, heating is even, the heat abundance, and temperature uniformity is good, antidetonation, anti-aging, power consumption is few, applicable to various heat transfer machines, can make the heat transfer machine continuous operation, even at low temperatures also can normal running, the consistent no color differnece of the product color of transfer printing.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the side schematic view behind the end cap.
Further specify the utility model below in conjunction with embodiment.
Embodiment 1, the transfer interpreter Heating tube, and the quill shaft (2) that runs through closed cylinder (1) stretches out socket bearing (4) from two end cap (3) central authorities of cylindrical shell (1), and two end cap (3) is connected 10 with cylindrical shell (1) screw
Type heat-generating pipe (5) parallel connection, its power supply wiring (6) passes from the hole that the interior quill shaft of cylindrical shell (1) (2) two ends are offered, heat-generating pipe (5) two ends fan-shaped support chip (8) groove (9) that make with a nichrome respectively, that be fixed on the fan sheet clamping ring (7) on the quill shaft (2) in parallel articulates, form one with the Heating tube surface cage shape heater (10) of 5mm only apart.
Claims (10)
1. the transfer interpreter Heating tube comprises cylindrical shell, heat-generating pipe, it is characterized in that the quill shaft that consistent Chuanfeng closes cylindrical shell stretches out the socket bearing from the two end cap central authorities of cylindrical shell, in parallel
The type heat-generating pipe constitutes a cage shape heater, and described cage shape heater fixedly places inner barrel by quill shaft.
2. Heating tube according to claim 1 is characterized in that the diameter of cage shape heater is slightly less than the heating cylindrical shell.
3. Heating tube according to claim 1 and 2 is characterized in that
The type heat-generating pipe is the silicotitanium rod.
4. Heating tube according to claim 3 is characterized in that each
The two ends of type heat-generating pipe are articulated by the groove on the fan-shaped support chip of a fan sheet clamping ring respectively, and described fan sheet clamping ring is fixed on the quill shaft.
5. Heating tube according to claim 4, the material that it is characterized in that fanning sheet clamping ring and fan-shaped support chip thereof is a nichrome.
6. Heating tube according to claim 4 is characterized in that the two ends of cage shape heater respectively have a clamping ring to link closely each
The type heat-generating pipe.
7. Heating tube according to claim 6 is characterized in that a hole is respectively offered at the two ends of quill shaft in the cylindrical shell, and the power supply wiring of cage shape heater passes hole and picks out.
8. Heating tube according to claim 7 is characterized in that picking out in the quill shaft two groups of power supply wirings, and described every group of power supply wiring is by double in the cage shape heater
The type heat-generating pipe is drawn after the association respectively.
9. Heating tube according to claim 8 is characterized in that the cartridge heater two end cap is connected with the stack shell screw.
10. Heating tube according to claim 9 is characterized in that locating on the bearing of quill shaft sprocket wheel is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01217253 CN2470106Y (en) | 2001-01-18 | 2001-01-18 | Heating tube of transfer machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01217253 CN2470106Y (en) | 2001-01-18 | 2001-01-18 | Heating tube of transfer machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2470106Y true CN2470106Y (en) | 2002-01-09 |
Family
ID=33635523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01217253 Expired - Fee Related CN2470106Y (en) | 2001-01-18 | 2001-01-18 | Heating tube of transfer machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2470106Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104379351A (en) * | 2012-04-26 | 2015-02-25 | Spm斯托尔有限责任两合公司 | Tool cylinder having an exchangeable tool sleeve, and embossing machine or printing press having a tool cylinder of this type |
-
2001
- 2001-01-18 CN CN 01217253 patent/CN2470106Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104379351A (en) * | 2012-04-26 | 2015-02-25 | Spm斯托尔有限责任两合公司 | Tool cylinder having an exchangeable tool sleeve, and embossing machine or printing press having a tool cylinder of this type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |