CN203854137U - Novel guide device of rotary molding machine - Google Patents
Novel guide device of rotary molding machine Download PDFInfo
- Publication number
- CN203854137U CN203854137U CN201420251081.8U CN201420251081U CN203854137U CN 203854137 U CN203854137 U CN 203854137U CN 201420251081 U CN201420251081 U CN 201420251081U CN 203854137 U CN203854137 U CN 203854137U
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- CN
- China
- Prior art keywords
- molding machine
- rotary molding
- grid
- loudspeaker
- heat dissipating
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- 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 - Lifetime
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- 238000000465 moulding Methods 0.000 title claims abstract description 19
- 238000000605 extraction Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000013461 design Methods 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 5
- 238000007664 blowing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
Abstract
The utility model discloses a novel guide device of a rotary molding machine and belongs to the manufacture field of rotary molding machine equipment. The novel guide device of the rotary molding machine comprises a combustor (1), and is characterized in that the combustor (1) is connected with a horizontal heat dissipating channel (2); the other end of the heat dissipating channel (2) is connected with a hot air guide device; the hot air guide device comprises a vertical heat dissipating cylinder (3); the lower end of the heat dissipating cylinder (3) is connected with a horn type heat dissipating opening (4); the lower end of the horn type heat dissipating opening (4) stretches into a hearth of a furnace body (6); a grid guide opening (5) is formed in an air outlet of the horn type heat dissipating opening (4); the shape of the grid guide opening (5) is adapted to the shape of the air outlet of the horn type heat dissipating opening (4); grids of the grid guide opening (5) are symmetrically inclined towards the periphery by taking a central line of the grid guide opening (5) as an axis. The novel guide device of the rotary molding machine is simple in structure and capable of uniformly heating workpieces, improving the heating efficiency and improving the quality of the workpieces.
Description
Technical field
A Novel rotary molding machine guiding device, belongs to spiral plastic lining apparatus apparatus field.
Background technology
Spiral plastic lining apparatus is a kind of equipment of hollow plastic product moulding, during plastic product forming, need to the workpiece in the burner hearth of body of heater be heated.When the spiral plastic lining apparatus under prior art heats workpiece, there is the inhomogeneous phenomenon of heating, affected the Forming Quality of plastic products and caused workpiece defective.Inventor finds in realizing process of the present invention, cause the main cause of the problems referred to above to be, it is unreasonable that spiral plastic lining apparatus goes out heating system design, do not design hot blast guiding device, make the hot blast that heating system provides can only be directly to blowing to towards the front of the workpiece of blowing mouth, heating-up temperature is higher, and for side surface of workpiece and the back side, hot blast but can not directly blow to and heat, heating-up temperature is lower, so caused the heating of workpiece inhomogeneous, had a strong impact on the efficiency of heating surface and the workpiece quality of spiral plastic lining apparatus.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of workpiece that can make to be heated evenly, improve the efficiency of heating surface, improve the Novel rotary molding machine guiding device of workpiece quality.
The utility model solves the technical scheme that its technical problem adopts: this Novel rotary molding machine guiding device, comprise burner, it is characterized in that: described burner connects horizontal direction heat extraction passage, the heat extraction passage other end connects hot blast guiding device, described hot blast guiding device comprises vertical heat-dissipating cylinder, heat-dissipating cylinder lower end connects loudspeaker thermovent, and loudspeaker thermovent lower end is stretched in the burner hearth of body of heater, and the air outlet place of loudspeaker thermovent is provided with grid flow-guiding mouth.Loudspeaker thermovent has increased air output and the heating surface (area) (HS of hot blast, and grid flow-guiding mouth can make hot blast to the diffusion of burner hearth surrounding, coordinates the furnace wall of body of heater, makes hot blast reflection jump on surface of the work, makes workpiece heating more even.
Further, the profile of described grid flow-guiding mouth and the air outlet profile of loudspeaker thermovent adapt, and it is axle that the grid of grid flow-guiding mouth be take the center line of grid flow-guiding mouth, symmetrically to surrounding, tilt.The grid of grid flow-guiding mouth plays the effect of water conservancy diversion, makes hot blast to the diffusion of burner hearth surrounding, and symmetric design, succinctly attractive in appearance.
Preferably, the angle of inclination of the grid of described grid flow-guiding mouth is 5-15 °, in this angular range, can better coordinate body of heater, and then hot blast is reflected to the workpiece in body of heater to the furnace wall of body of heater from grid flow-guiding mouth output after-blow.
Preferably, described heat extraction channel cross-section is square or circular.
Preferably, described loudspeaker thermovent upper shed perimeter of section is less than under shed perimeter of section.Can strengthen hot-blast outlet area of dissipation.
Preferably, described loudspeaker thermovent adopts square horn mouth or round speaker mouth, also can adopt hemispherical dome or old name for the Arabian countries in the Middle East's ground toroidal.
Compared with prior art, the beneficial effect that the technique scheme of this Novel rotary molding machine guiding device has is:
1, change the design of the heating system of original spiral plastic lining apparatus, and add hot blast guiding device, the hot blast that heating system provides can not only be blowed to towards the front of the workpiece of blowing mouth, and can make hot blast to burner hearth surrounding, spread and coordinate the furnace wall of body of heater, make hot blast reflection jump on side surface of workpiece and bottom surface, make the workpiece whole body all can be subject to the Hot-blast Heating that temperature is identical at one time, workpiece heating is more even, can improve the efficiency of heating surface of workpiece, improve workpiece quality, improve workpiece qualification rate.
2, loudspeaker thermovent has increased air output and the heating surface (area) (HS of hot blast, improves the efficiency of heating surface, and the grid of grid flow-guiding mouth plays the effect of water conservancy diversion, makes hot blast to the diffusion of burner hearth surrounding, and symmetric design, succinctly attractive in appearance.
3, the angle of inclination of the grid of grid flow-guiding mouth is 5-15 °, in this angular range, can better coordinate body of heater, and then hot blast is reflected to the workpiece in body of heater to the furnace wall of body of heater from grid flow-guiding mouth output after-blow.
Accompanying drawing explanation
Fig. 1 is the structural representation of this Novel rotary molding machine guiding device.
Fig. 2 is the structural front view of heat-dissipating cylinder, loudspeaker thermovent and grid flow-guiding mouth.
Fig. 3 is the structure upward view of heat-dissipating cylinder, loudspeaker thermovent and grid flow-guiding mouth.
Fig. 4 is that the gas of this Novel rotary molding machine guiding device moves towards figure.
Wherein: 1, burner 2, heat extraction passage 3, heat-dissipating cylinder 4, loudspeaker thermovent 5, grid flow-guiding mouth 6, body of heater.
The specific embodiment
Fig. 1-4th, most preferred embodiment of the present utility model, below in conjunction with accompanying drawing, 1-4 is described further the utility model.
With reference to accompanying drawing 1-3: this Novel rotary molding machine guiding device, comprise burner 1, burner 1 connects horizontal direction heat extraction passage 2, and heat extraction passage 2 cross sections are square or circular.Heat extraction passage 2 other ends connect hot blast guiding device, hot blast guiding device comprises vertical heat-dissipating cylinder 3, heat-dissipating cylinder 3 lower ends connect loudspeaker thermovent 4, and loudspeaker thermovent 4 lower ends are stretched in the burner hearth of body of heater 6, and the air outlet place of loudspeaker thermovent 4 is provided with grid flow-guiding mouth 5.Loudspeaker thermovent 4 adopts square horn mouth or round speaker mouth, and loudspeaker thermovent 4 upper shed perimeter of sections are less than under shed perimeter of section.The air outlet profile of the profile of grid flow-guiding mouth 5 and loudspeaker thermovent 4 adapts, and it is axle that the grid of grid flow-guiding mouth 5 be take the center line of grid flow-guiding mouth 5, symmetrically to surrounding, tilts.The angle of inclination of the grid of grid flow-guiding mouth 5 is 5-15 °.
Loudspeaker thermovent 4 also can adopt hemispherical dome or old name for the Arabian countries in the Middle East's ground toroidal, so that heat extraction passage or heat-dissipating cylinder cross sectional shape adapt.
With reference to accompanying drawing 4, during use, workpiece is fixed on the centre position of the burner hearth of body of heater 6, the hot blast that burner 1 produces is successively by heat extraction passage 2, heat-dissipating cylinder 3, loudspeaker thermovent 4 and grid flow-guiding mouth 5, enter in the burner hearth with body of heater 6, hot blast, through the water conservancy diversion of grid flow-guiding mouth 5, makes hot blast to body of heater 6 surroundings diffusions, the hot blast of diffusion, after the reflection of the furnace wall of body of heater 6, blows to surface of the work.Like this, workpiece is not only heated towards the front of loudspeaker thermovent 4, and at one time, workpiece surrounding and bottom also can thermally equivalents, greatly improve the workpiece efficiency of heating surface, improve workpiece quality.
The above, it is only preferred embodiment of the present utility model, be not the utility model to be done to the restriction of other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (5)
1. a Novel rotary molding machine guiding device, comprise burner (1), it is characterized in that: described burner (1) connects horizontal direction heat extraction passage (2), heat extraction passage (2) other end connects hot blast guiding device, described hot blast guiding device comprises vertical heat-dissipating cylinder (3), heat-dissipating cylinder (3) lower end connects loudspeaker thermovents (4), and loudspeaker thermovent (4) lower end is stretched in the burner hearth of body of heater (6), and the air outlet place of loudspeaker thermovent (4) is provided with grid flow-guiding mouth (5).
2. a kind of Novel rotary molding machine guiding device according to claim 1, it is characterized in that: the profile of described grid flow-guiding mouth (5) and the air outlet profile of loudspeaker thermovent (4) adapt, it is axle that the grid of grid flow-guiding mouth (5) be take the center line of grid flow-guiding mouth (5), symmetrically to surrounding, tilts.
3. a kind of Novel rotary molding machine guiding device according to claim 2, is characterized in that: the angle of inclination of the grid of described grid flow-guiding mouth (5) is 5-15 °.
4. a kind of Novel rotary molding machine guiding device according to claim 1, is characterized in that: described heat extraction passage (2) cross section is square or circular.
5. a kind of Novel rotary molding machine guiding device according to claim 1, is characterized in that: described loudspeaker thermovent (4) upper shed perimeter of section is less than under shed perimeter of section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420251081.8U CN203854137U (en) | 2014-05-16 | 2014-05-16 | Novel guide device of rotary molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420251081.8U CN203854137U (en) | 2014-05-16 | 2014-05-16 | Novel guide device of rotary molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203854137U true CN203854137U (en) | 2014-10-01 |
Family
ID=51604014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420251081.8U Expired - Lifetime CN203854137U (en) | 2014-05-16 | 2014-05-16 | Novel guide device of rotary molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203854137U (en) |
-
2014
- 2014-05-16 CN CN201420251081.8U patent/CN203854137U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 255400 No. 88 Dawu Road, Linzi District, Zibo City, Shandong Province Patentee after: Shandong Kaihang Mechanical and Electrical Co., Ltd. Address before: 255414 No. 88 Dawu Road, Linzi District, Zibo City, Shandong Province Patentee before: Triumphant and the safe precision assembly Co., Ltd in Zibo |
|
| CP03 | Change of name, title or address |