CN218462668U - Wafer box raw material drying device that moulds plastics - Google Patents
Wafer box raw material drying device that moulds plastics Download PDFInfo
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- CN218462668U CN218462668U CN202221280482.7U CN202221280482U CN218462668U CN 218462668 U CN218462668 U CN 218462668U CN 202221280482 U CN202221280482 U CN 202221280482U CN 218462668 U CN218462668 U CN 218462668U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model discloses a wafer box raw materials drying device that moulds plastics, including horizontal drying cabinet, the level is provided with a (mixing) shaft in the horizontal drying cabinet, the (mixing) shaft connects the rotating electrical machines, there are a plurality of stirring boards on the (mixing) shaft, the outside of horizontal drying cabinet is equipped with the hopper, the upper end of horizontal drying cabinet is equipped with a plurality of vents, the upper end of horizontal drying cabinet is equipped with the draft hood that covers a plurality of vents, the draft hood passes through the air-supply line and connects the heating cabinet, be equipped with the electrothermal tube in the heating cabinet, bellows is connected to the heating cabinet, be equipped with fan assembly in the bellows, bellows passes through air cleaner and connects the induced duct, the lower extreme of horizontal drying cabinet is equipped with the feed opening, feed opening department articulates and is equipped with the baffle, through the utility model discloses make PP material thermally equivalent, the speed of drying has accelerated greatly through this mode, work efficiency has been promoted.
Description
Technical Field
The utility model relates to a wafer transport case makes technical field, concretely relates to wafer box raw materials drying device that moulds plastics.
Background
Wafer all need use the wafer box to pack at washing, in-process such as storage and transportation, the wafer box is usually to use the PP material to mould plastics and makes, need dry the PP material before moulding plastics, generally throw in the drying barrel with the PP material among the prior art and heat and dry, but because PP material pile is collected in the drying barrel, the temperature is from the outside of PP material pile inwards diffusion gradually, the partial drying that is located PP material pile inner zone is slow, therefore the time that the complete drying needs to wait is longer, work efficiency is low.
Disclosure of Invention
In order to solve the weak point among the above-mentioned prior art, the utility model provides a wafer box raw materials drying device that moulds plastics.
In order to realize the technical effect, the utility model discloses a following scheme:
a drying device for injection molding raw materials of a wafer box comprises a horizontal drying box, wherein the cross section of the horizontal drying box is horizontally placed in a cylindrical shape, a stirring shaft is horizontally arranged in the horizontal drying box, two ends of the stirring shaft are respectively rotatably connected with the inner walls of two ends of the horizontal drying box, one end of the stirring shaft penetrates through the inner wall of the horizontal drying box and is connected with a rotating motor, a plurality of stirring plates are uniformly distributed on the stirring shaft along the length of the stirring shaft, one ends of the stirring plates are fixedly connected with the stirring shaft, the other ends of the stirring plates are arranged close to the inner wall of the horizontal drying box, a feeding hopper is arranged on the outer side of the horizontal drying box, a feeding port is arranged at the lower end of the feeding hopper and is connected with the upper end of a discharging pipe, the discharging pipe is obliquely arranged, the lower end of the discharging pipe is connected with one end of the horizontal drying box and is communicated with the inside of the horizontal drying box, the upper end of the side wall of the horizontal drying box is provided with a plurality of ventilation openings penetrating through the side wall of the horizontal drying box, the ventilation openings are uniformly distributed along the length direction of the horizontal drying box, the upper end of the side wall of the horizontal drying box is fixedly provided with a ventilation hood covering the ventilation openings, the upper end of the ventilation hood is connected with an air inlet pipe, the air inlet pipe is connected with a heating box, the heating box is internally provided with a plurality of electric heating pipes, the heating box is connected with an air box, a fan assembly is arranged in the air box, the air box is connected with an air dust collector, the air dust collector is connected with an induced air pipe, the horizontal drying box is provided with an air outlet, the lower end of the side wall of the horizontal drying box is provided with a feed opening penetrating through the side wall of the horizontal drying box, the feed opening is in a strip shape, the length of the feed opening is arranged along the length of the horizontal drying box, and the lower end of the side wall of the horizontal drying box is hinged with a baffle plate covering the feed opening, the shape of the baffle is matched with the side wall of the horizontal drying box, the length of the baffle is arranged along the length of the feed opening, one side edge of the baffle is hinged with the horizontal drying box, the other side edge of the baffle is hinged with a telescopic rod of the air cylinder, and the air cylinder is positioned below the baffle and is obliquely arranged.
The technical scheme who prefers, the plane perpendicular to stirring direction setting of stirring board, the sunken circular arc groove that is equipped with in a side of stirring board, the length direction in circular arc groove sets up along the length direction of stirring board, the circular arc groove is located a side of stirring board towards the stirring direction.
The technical scheme is that an arc cover is arranged in the ventilation cover, the cross section of the arc cover is arc-shaped, the arc cover arches upwards, the arc cover fixing cover is arranged on the side wall of the horizontal drying box, the ventilation openings are all located in the arc cover, the center of the arc cover corresponds to the air inlet pipe, a plurality of adjusting holes are formed in the arc cover and penetrate through the arc cover, and the adjusting holes are gradually and densely distributed from the center of the arc cover to the periphery.
According to the preferable technical scheme, the feed port is connected with the upper end of the blanking pipe through a vertically arranged preheating pipe, the diameter of the preheating pipe is larger than that of the feed port, and the air inlet pipe is communicated with the preheating pipe through a communicating pipe.
According to the preferred technical scheme, the air dust collector comprises a dust removal box, one end of the dust removal box is connected with the air box, the other end of the dust removal box is connected with the air induction pipe, and a plurality of dust screens are sequentially arranged in the dust removal box along the flowing direction of air.
According to the preferable technical scheme, a rubber layer is fixedly arranged on one side face, attached to the horizontal drying box, of the baffle.
Compared with the prior art, beneficial effect does:
the utility model discloses simple structure, convenient to use drops into the drying cabinet with the PP material through the magazine, and fan assembly drives the air flow, blows in the drying cabinet after heating through the heating cabinet and in to the drying cabinet the PP material heat drying, for the speed that makes the PP material be heated even clamp splice and dry, drives the stirring board at the in-process (mixing) shaft of drying and stirs the PP material, makes its thermally equivalent, has accelerated the speed of drying greatly through this mode, has promoted work efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the horizontal drying box of the present invention;
fig. 3 is a schematic cross-sectional view of the stirring plate of the present invention.
Reference numerals are as follows: 1. a horizontal drying box; 2. a stirring shaft; 3. stirring the plate; 4. a rotating electric machine; 5. a feeding hopper; 6. a feeding port; 7. a preheating pipe; 8. a feeding pipe; 9. a ventilation hood; 10. an arc shield; 11. an adjustment hole; 12. a vent hole; 13. an air outlet; 14. an air inlet pipe; 15. a heating box; 16. an air box; 17. a fan assembly; 18. a dust removal box; 19. a dust screen; 20. an induced draft tube; 21. a communicating pipe; 22. a feed opening; 23. A baffle plate; 24. a cylinder; 25. a circular arc groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
A wafer box injection molding raw material drying device comprises a horizontal drying box 1, the cross section of the horizontal drying box 1 is horizontally placed in a cylindrical shape, a stirring shaft 2 is horizontally arranged in the horizontal drying box 1, two ends of the stirring shaft 2 are respectively rotatably connected with inner walls of two ends of the horizontal drying box 1, one end of the stirring shaft 2 penetrates through the inner wall of the horizontal drying box 1 to be connected with a rotating motor 4, the stirring shaft 2 is driven to rotate by the rotating motor 4, a plurality of stirring plates 3 are uniformly distributed on the stirring shaft 2 along the length of the stirring shaft 2, the stirring plates 3 are used for stirring PP materials in the horizontal drying box 1, one end of each stirring plate 3 is fixedly connected with the stirring shaft 2, the other end of each stirring plate 3 is arranged close to the inner wall of the horizontal drying box 1, so that the stirring range of the stirring plates 3 is large, a feeding hopper 5 is arranged on the outer side of the horizontal drying box 1, a feeding port 6 is arranged at the lower end of the stirring plate 5, the feeding port 6 is connected with the upper end of a discharging pipe 8, the discharging pipe 8 is obliquely arranged, the discharging pipe 8 is connected with one end of the horizontal drying box 1 and communicated with the inner side wall of the horizontal drying box 1, a plurality of ventilating pipes 14, a plurality of ventilating hood 14 are arranged in the horizontal drying box 1, the heating pipe 12 is arranged in the horizontal drying box, the horizontal drying box 1, the ventilating hood 12 is arranged in the ventilating hood 12, the air through the electric heating tube through the heating box 15 is heated, the other end of the heating box 15 is connected with one end of an air box 16, a fan assembly 17 is arranged in the air box 16, the air is driven to flow through the fan assembly 17, the other end of the air box 16 is connected with an air dust remover, the air dust remover is connected with an induced air pipe 20, the air enters the air dust remover through the induced air pipe 20 to remove dust, then enters the heating box 15 through the air box 16 to be heated, then enters the ventilation hood 9 through an air inlet pipe 14 and blows in the horizontal drying box 1 through a ventilation opening 12 to dry PP materials, an air outlet 13 is arranged on the horizontal drying box 1, a feed opening 22 penetrating through the side wall of the horizontal drying box 1 is arranged at the lower end of the side wall of the horizontal drying box 1, and the feed opening 22 is in a strip shape, the length of feed opening 22 sets up along the length of horizontal drying cabinet 1, the articulated baffle 23 that is equipped with and covers feed opening 22 of the lower extreme of horizontal drying cabinet 1 lateral wall, the shape of baffle 23 and the lateral wall phase-match of horizontal drying cabinet 1, the length of baffle 23 sets up along the length of feed opening 22, one side of baffle 23 is articulated with horizontal drying cabinet 1, another side of baffle 23 is articulated mutually with the telescopic link of cylinder 24, cylinder 24 is located the below of baffle 23 and the slope sets up, has the PP material in horizontal drying cabinet 1, and cylinder 24 promotes baffle 23 and covers closed feed opening 22 on horizontal drying cabinet 1, and after the stoving, cylinder 24 drive baffle 23 rotates and opens feed opening 22, and the PP material in the horizontal drying cabinet 1 is discharged from feed opening 22.
Preferred technical scheme, the plane perpendicular to stirring direction setting of stirring board 3, the sunken circular arc groove 25 that is equipped with in a side of stirring board 3, the length direction of circular arc groove 25 sets up along the length direction of stirring board 3, circular arc groove 25 is located a side of stirring board 3 towards the stirring direction.
PP material pile is in the bottom of horizontal drying cabinet 1, when stirring board 3 stirs, PP material is because gravity inertia slides from stirring board 3, still be located the material pile, consequently, the effect of stirring is limited, through the scheme, utilize circular arc groove 25, when stirring board 3 is through PP material pile, can shovel PP material, when stirring board 3 rotates to the material pile top and erects gradually, PP material in the circular arc groove 25 spills down and gets back to the material pile in, at unrestrained in-process, PP material and hot-air's area of contact has been increased, the speed of drying has been accelerated greatly.
The optimized technical scheme is that an arc cover 10 is arranged in the ventilation hood 9, the cross section of the arc cover 10 is arc-shaped, the arc cover 10 arches upwards, a fixed cover of the arc cover 10 is arranged on the side wall of the horizontal drying box 1, a plurality of ventilation openings 12 are located in the arc cover 10, a plurality of adjusting holes 11 are formed in the arc cover 10, the adjusting holes 11 penetrate through the arc cover 10, the adjusting holes 11 are gradually distributed densely around from the center of the arc cover 10, and the air inlet pipe 14 corresponds to the center of the arc cover 10.
Hot air blown in from the air inlet pipe 14 is concentrated on a line, and is unevenly distributed after entering the horizontal drying box 1 through the vent 12, the scheme is adjusted through the arc cover 10, the hot air is blown on the arc cover 10 and can be diffused all around along the arc cover 10, then the hot air passes through the adjusting hole 11 and enters the horizontal drying box 1 through the vent 12, so that the hot air in the horizontal drying box 1 is evenly distributed, and the hot air blown in from the air inlet pipe 14 is directly received by the center of the hot air cover, so that the air quantity at the center of the hot air cover is larger, the air quantity is gradually reduced all around, the hot air quantity is further gradually dispersed all around through the adjusting hole 11 which is gradually and densely arranged at the center of the hot air cover towards all around, and the hot air entering the horizontal drying box 1 is further evenly adjusted.
According to the preferable technical scheme, the feed port 6 is connected with the upper end of the feeding pipe 8 through the vertically arranged preheating pipe 7, the diameter of the preheating pipe 7 is larger than that of the feed port 6, the air inlet pipe 14 is communicated with the preheating pipe 7 through the communicating pipe 21, the PP material at the feed port 6 falls into the feeding pipe 8 through the preheating pipe 7, hot air in the air inlet pipe 14 is guided into the preheating pipe 7 through the communicating pipe 21, the feeding pipe 8 falling into the preheating pipe 7 is primarily dried, and the drying efficiency is improved.
The preferred technical scheme, air cleaner includes dust removal box 18, the one end and the bellows 16 of dust removal box 18 are connected, the other end and the induced duct 20 of dust removal box 18 are connected, be equipped with a plurality of dust screens 19 along the flow direction of air in the dust removal box 18 in proper order, when the air gets into bellows 16 from induced duct 20 through dust removal box 18, the air loops through a plurality of dust screens 19, filters the dust in the air through a plurality of dust screens 19.
According to the preferable technical scheme, a rubber layer is fixedly arranged on one side face, attached to the horizontal drying box 1, of the baffle 23, and the effect of closing the feed opening 22 by the baffle can be improved through the rubber layer.
In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when in use, or the directions or positional relationships that those skilled in the art usually understand, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element that is referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
Claims (6)
1. A drying device for injection molding raw materials of a wafer box is characterized by comprising a horizontal drying box, wherein the cross section of the horizontal drying box is horizontally placed in a cylindrical shape, a stirring shaft is horizontally arranged in the horizontal drying box, two ends of the stirring shaft are respectively and rotatably connected with the inner walls of two ends of the horizontal drying box, one end of the stirring shaft penetrates through the inner wall of the horizontal drying box and is connected with a rotating motor, a plurality of stirring plates are uniformly distributed on the stirring shaft along the length of the stirring shaft, one end of each stirring plate is fixedly connected with the stirring shaft, the other end of each stirring plate is arranged close to the inner wall of the horizontal drying box, a feeding hopper is arranged on the outer side of the horizontal drying box, a feeding port is arranged at the lower end of the feeding hopper and is connected with the upper end of a discharging pipe, the discharging pipe is obliquely arranged, the lower end of the discharging pipe is connected with one end of the horizontal drying box and is communicated with the inside of the horizontal drying box, the upper end of the side wall of the horizontal drying box is provided with a plurality of ventilation openings penetrating through the side wall of the horizontal drying box, the ventilation openings are uniformly distributed along the length direction of the horizontal drying box, the upper end of the side wall of the horizontal drying box is fixedly provided with a ventilation hood covering the ventilation openings, the upper end of the ventilation hood is connected with an air inlet pipe, the air inlet pipe is connected with a heating box, the heating box is internally provided with a plurality of electric heating pipes, the heating box is connected with an air box, the air box is internally provided with a fan assembly, the air box is connected with an air dust collector, the air dust collector is connected with an induced air pipe, the horizontal drying box is provided with an air outlet, the lower end of the side wall of the horizontal drying box is provided with a feed opening penetrating through the side wall of the horizontal drying box, the feed opening is in a strip shape, the length of the feed opening is arranged along the length of the horizontal drying box, and the lower end of the side wall of the horizontal drying box is hinged with a baffle plate covering the feed opening, the shape of the baffle is matched with the side wall of the horizontal drying box, the length of the baffle is arranged along the length of the feed opening, one side edge of the baffle is hinged with the horizontal drying box, the other side edge of the baffle is hinged with a telescopic rod of the air cylinder, and the air cylinder is positioned below the baffle and is obliquely arranged.
2. The apparatus for drying injection molding material for wafer cassettes as claimed in claim 1, wherein the plane of said stirring plate is perpendicular to the stirring direction, and a circular arc groove is concavely formed in one side surface of said stirring plate, and the length direction of said circular arc groove is arranged along the length direction of said stirring plate, and said circular arc groove is located on the side surface of said stirring plate facing the stirring direction.
3. The wafer cassette injection molding material drying device of claim 1, wherein an arc hood is arranged in the ventilation hood, the cross section of the arc hood is arc-shaped, the arc hood is arched upwards, the arc hood is fixedly covered on the side wall of the horizontal drying box, the ventilation openings are all located in the arc hood, the center of the arc hood corresponds to the air inlet pipe, a plurality of adjusting holes are arranged on the arc hood, the adjusting holes penetrate through the arc hood, and the adjusting holes are gradually and densely distributed from the center of the arc hood to the periphery.
4. The apparatus for drying injection molding material for wafer cassettes as set forth in claim 1, wherein the feed port is connected to the upper end of the feed pipe through a vertically disposed preheating pipe having a diameter larger than that of the feed port, and the air inlet pipe is connected to the preheating pipe through a communicating pipe.
5. The wafer cassette injection molding raw material drying device according to claim 1, wherein the air dust remover comprises a dust removal box, one end of the dust removal box is connected with the air box, the other end of the dust removal box is connected with the induced air pipe, and a plurality of dust screens are sequentially arranged in the dust removal box along the flow direction of air.
6. The apparatus for drying injection molding raw material of wafer cassettes as claimed in claim 1, wherein a rubber layer is fixedly disposed on a side surface of said baffle plate which is attached to said horizontal drying box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221280482.7U CN218462668U (en) | 2022-05-25 | 2022-05-25 | Wafer box raw material drying device that moulds plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221280482.7U CN218462668U (en) | 2022-05-25 | 2022-05-25 | Wafer box raw material drying device that moulds plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218462668U true CN218462668U (en) | 2023-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221280482.7U Active CN218462668U (en) | 2022-05-25 | 2022-05-25 | Wafer box raw material drying device that moulds plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218462668U (en) |
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2022
- 2022-05-25 CN CN202221280482.7U patent/CN218462668U/en active Active
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