CN104972650A - Electric-heating press machine of plastic drainage plate - Google Patents
Electric-heating press machine of plastic drainage plate Download PDFInfo
- Publication number
- CN104972650A CN104972650A CN201410142232.0A CN201410142232A CN104972650A CN 104972650 A CN104972650 A CN 104972650A CN 201410142232 A CN201410142232 A CN 201410142232A CN 104972650 A CN104972650 A CN 104972650A
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- pressing roller
- electric
- press roller
- main shaft
- heating
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- Drying Of Solid Materials (AREA)
Abstract
The invention relates to an electric-heating press machine of a plastic drainage plate. The electric-heating press machine includes a rack, a press roller main shaft, a press roller, two support wheel rings, electric-heating tubes and a temperature-controlling instrument. The press roller is movably connected to the rack through a bearing and the press roller main shaft. The electric-heating tubes are arranged in the press roller. The press roller main shaft is fixedly connected to the rack. The press roller is rotated around the press roller main shaft. The electric-heating tubes are uniformly distributed on the edges of the two support wheel rings through the support wheel rings fixedly arranged on the press roller main shaft in a manner of being arranged in parallel with the axial line of the press roller main shaft, wherein the parallel distance between the electric-heating tubes and an inner wall of the press roller is adjusted through bolts. The electric-heating tubes can be infrared heating tubes or electric furnace wires, of which the temperature is regulated by the temperature-controlling instrument. The electric-heating press machine is direct and simple in heating manner and is uniform and controllable in temperature. Supporting facilities of the machine occupy space hardly. The machine is high in energy utilization rate, is low in cost, and is free of pollution to environment.
Description
Technical field
The present invention relates to a kind of plastic draining board pressing machinery, particularly the mode of heating of pressing roller and vibrational power flow in a kind of plastic draining board pressing machinery, belong to energy conversion technique field.
Background technology
Non-woven fabrics being wrapped the mode forming the permeable drain bar of plastics in quilted plastic panel periphery has varied, and the most original is sew up joining seam mode by sewing machine; Be further development of and gluingly connect joining seam formula, pressing joining seam formula and overall pressing formula, wherein overall pressing mode has without joining seam, advantage that non-woven fabrics materials are few because of it, and is widely used.In existing overall pressing machinery, the heating of pressing roller adopts the heat exchange pattern of high temperature oil mostly, that is: pump in pressing roller after fluid being heated to proper temperature, and form closed circuit between pump and pressing roller, thus pressing roller surface is made to be issued at the heat transfer of high-temperature oil liquid and to keep pressing temperature.The drawback of this mode is more; 1, need to arrange the circulatory system, thermo-insulating pipe line, its auxiliary facility is complicated, take up room large, input cost is many; 2, high, the oil vapour pollution environment of pol loss, not environmentally; 3, upper and lower pressing roll-in is scalded surface and be there is temperature difference, thus scalds knot difficult quality guarantee.
Summary of the invention
The invention provides a kind of plastic draining board electrical heating pressing machinery, penetrating pressing roller inwall by inserting at the direct width of electrothermal tube of pressing roller inside, realize heating and constant temperature object.
To achieve these goals, Bian of the present invention gets following technical scheme and implements: a kind of plastic draining board electrical heating pressing machinery, comprise frame, pressing roller main shaft, pressing roller, supporting wheel rim, electric heating tube and temperature controller, pressing roller is connected in frame by bearing and pressing roller spindle mobility; Electric heating tube is inserted at pressing roller inner, it is characterized in that:
Described pressing roller main shaft with between frame for being fixedly connected with;
Described pressing roller is around pressing roller main axis;
Described electric heating tube is many, and its parallel support on pressing roller main shaft, and is uniformly distributed in the circumference of pressing roller main-shaft axis, and with having distance close to pressing roller inwall;
Described electric heating tube is infrared heating pipe or is electric furnace heating wire, and its temperature is by temperature controller regulable control.
The present invention carries out circulating-heating by many electric heating tubes of inserting in pressing roller inside to the pressing roller inwall in rotation, and temperature controls by temperature controller, its mode of heating is direct simply, homogeneous temperature is controlled, auxiliary facility takes up room hardly, energy utilization rate is high, relative inexpensiveness, also pollution-free to environment.
Accompanying drawing explanation
Accompanying drawing 1 is main sectional structure schematic diagram of the present invention;
Accompanying drawing 2 is A-A cross section structural representation in accompanying drawing 1.
In attached Fig. 1 and 2: 1 frame, 2 pressing rollers, 3 pressing roller main shafts, 4 heating tubes, 5 plastic draining boards, 6 supporting wheel rim, 7 clips, 8 sprocket wheels, 9 temperature controllers, 10 bearings, 11 reductors, 12 adjusting bolts.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in accompanying drawing 1,2, pressing roller 2 is movably connected on pressing roller main shaft 3 by bearing 10; Pressing roller main shaft 3 is fixedly connected with frame 1; Electric heating tube 4 is eight, it is inner that it is placed in pressing roller 2, and by being packed in two supporting wheel rims 6 on pressing roller main shaft 3, with the clip 7 be connected to by adjusting bolt 12 on two supporting wheel rim 6 wheel rims, and with the form paralleled with pressing roller main shaft 3 axis, be uniformly distributed be clamped in supporting wheel rim 6 wheel rim on, the parallel distance of itself and pressing roller 2 inwall regulates by adjusting bolt 12; Electric heating tube 4 is infrared heating pipe, and its temperature is by temperature controller 9 regulable control.
When the present invention works, start reductor 11, power makes upper and lower two pressing rollers 2 relatively rotate by chain-driving sprocket wheel 8; Eight electric heating tubes 4, constantly to pressing roller 2 circulating-heating in rotation, when the outer surface of pressing roller 2 reaches pressing temperature value, send into plastic draining board 5, and upper and lower pressing roller 2 is implemented roll extrusion to the non-woven fabrics being laid in quilted plastic panel above and below and scalded knot.
The present invention carries out circulating-heating by eight electric heating tubes of inserting in pressing roller 2 inside to pressing roller 2 inwall in rotation, and temperature controls by temperature controller 6, its mode of heating is direct simply, homogeneous temperature is controlled, auxiliary facility takes up room hardly, energy utilization rate is high, relative inexpensiveness, also pollution-free to environment.
Claims (3)
1. a plastic draining board electrical heating pressing machinery, comprise frame, pressing roller main shaft, pressing roller, electric heating tube and temperature controller, pressing roller is connected in frame by bearing and pressing roller spindle mobility; Electric heating tube is inserted at pressing roller inner, it is characterized in that:
Described pressing roller main shaft with between frame for being fixedly connected with;
Described pressing roller is around pressing roller main axis;
Described electric heating tube is many, and its parallel support on pressing roller main shaft, and is uniformly distributed in the circumference of pressing roller main-shaft axis, and with having distance close to pressing roller inwall.
2. a kind of plastic draining board electrical heating pressing machinery according to claim 1, it is characterized in that described electric heating tube is infrared heating pipe or is electric furnace heating wire, its temperature is by temperature controller regulable control.
3. a kind of plastic draining board electrical heating pressing machinery according to claim 1, is characterized in that the parallel distance of described electric heating tube and pressing roller inwall is regulated by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410142232.0A CN104972650A (en) | 2014-04-11 | 2014-04-11 | Electric-heating press machine of plastic drainage plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410142232.0A CN104972650A (en) | 2014-04-11 | 2014-04-11 | Electric-heating press machine of plastic drainage plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104972650A true CN104972650A (en) | 2015-10-14 |
Family
ID=54269864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410142232.0A Pending CN104972650A (en) | 2014-04-11 | 2014-04-11 | Electric-heating press machine of plastic drainage plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104972650A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696298A (en) * | 2017-01-10 | 2017-05-24 | 福建正德光电科技有限公司 | Online hot pressed composite panel production equipment and production process thereof |
| CN110450509A (en) * | 2019-08-22 | 2019-11-15 | 张辉 | A kind of pressing forming method for plastic draining board |
-
2014
- 2014-04-11 CN CN201410142232.0A patent/CN104972650A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696298A (en) * | 2017-01-10 | 2017-05-24 | 福建正德光电科技有限公司 | Online hot pressed composite panel production equipment and production process thereof |
| CN110450509A (en) * | 2019-08-22 | 2019-11-15 | 张辉 | A kind of pressing forming method for plastic draining board |
| CN110450509B (en) * | 2019-08-22 | 2022-01-04 | 惠州市天顺精密注塑有限公司 | Pressing and forming method for plastic drainage plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151014 |