CN103273583B - The hermetically sealed charging of the pneumatic flashboard of molding powder mixing drum, discharge port - Google Patents
The hermetically sealed charging of the pneumatic flashboard of molding powder mixing drum, discharge port Download PDFInfo
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- CN103273583B CN103273583B CN201310180260.7A CN201310180260A CN103273583B CN 103273583 B CN103273583 B CN 103273583B CN 201310180260 A CN201310180260 A CN 201310180260A CN 103273583 B CN103273583 B CN 103273583B
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- flashboard
- lock groove
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Abstract
The hermetically sealed charging of the pneumatic flashboard of molding powder mixing drum, discharge port, comprise the cylindrical shell of mixing drum, cylindrical shell has charging, discharge port, it is characterized in that charging, discharge port periphery installs cover plate, cover plate is equipped with flashboard seat, a left side for flashboard seat, right both sides are shaped with left lock groove and right lock groove respectively, left lock groove and right lock groove are equipped with pressing plate, left, left flashboard and right flashboard is respectively equipped with between right lock groove and pressing plate, the inner side end of left flashboard and right flashboard contacts, and have sealing device, the outboard end of left flashboard connects left cylinder, the outboard end of right flashboard connects right cylinder, left, right cylinder drives a left side separately, right flashboard opening and closing.This programme, by the opening and closing of cylinder automatic traction flashboard, adapts to automated production, and speed is fast, and good seal performance, production efficiency is high.
Description
Technical field
The present invention relates to a kind of hermetically sealed charging of the pneumatic flashboard of mixing drum for Full-automatic dustless molding powder mixer, discharge port, belong to plastics breading apparatus field.
Background technology
When producing plastics specification (decoration) plate, in order to reach quality requirement, need the plastics powder (molding powder) of multiple different qualities to mix, could machine-shaping.Add man-hour, first various molding powder raw material is poured in feeding storehouse, then various molding powder is transported to stir in cylindrical shell by feeding extruder and stirs, after stirring, deliver in material storage tube again and cool, after cooling, by discharging screw feeder, molding powder is sent into process equipment and carry out machine-shaping.Traditional stirring cylindrical shell has charging, discharge port, charging, discharge port have lid, and prior art being sent into stir in cylindrical shell and stir and deliver in material storage tube by the molding powder after stirring by molding powder, is all just to be carried out afterwards by artificial to be taken away by lid, after feeding terminates, again by manually being covered by lid, the requirement of automatic shutter can not be realized, cannot automated production be reached, speed of production is slow, efficiency is low, and poor sealing performance, molding powder easily drops out outside cylindrical shell.
Summary of the invention
The object of the invention is the shortcoming in order to overcome prior art, provide a kind of by the opening and closing of cylinder automatic traction flashboard, adapt to automated production, speed is fast, good seal performance, the hermetically sealed charging of the pneumatic flashboard of molding powder mixing drum that production efficiency is high, discharge port.
The hermetically sealed charging of the pneumatic flashboard of molding powder mixing drum of the present invention, the technical scheme of discharge port is: the cylindrical shell comprising mixing drum, cylindrical shell has charging, discharge port, it is characterized in that charging, discharge port periphery installs cover plate, cover plate is equipped with flashboard seat, a left side for flashboard seat, right both sides are shaped with left lock groove and right lock groove respectively, left lock groove and right lock groove are equipped with pressing plate, left, left flashboard and right flashboard is respectively equipped with between right lock groove and pressing plate, the inner side end of left flashboard and right flashboard contacts, and have sealing device, the outboard end of left flashboard connects left cylinder, the outboard end of right flashboard connects right cylinder, left, right cylinder drives a left side separately, right flashboard opening and closing.
The invention discloses the hermetically sealed charging of the pneumatic flashboard of a kind of molding powder mixing drum, discharge port, during charging, the feeding extruder discharging opening of molding powder mixer and mixing drum charging, pressing plate for sealing contact on discharge port, during discharging, mixing drum charging, pressing plate on discharge port seals with the charging aperture of material storage tube and contacts, left, right cylinder works simultaneously, respective drive is left, right flashboard is opened, i.e. mixing drum charging, discharge port is opened, molding powder enters cylindrical shell or sends in material storage tube, after charging or discharging complete, left, right cylinder drives a left side again simultaneously, right flashboard closes, i.e. mixing drum charging, discharge port is closed, realize automatic shutter, reach the requirement of automated production, opening and closing speed is fast.Particularly between left flashboard and the inner side end of right flashboard, sealing device is housed, good seal performance, avoids molding powder to drop out.
The hermetically sealed charging of the pneumatic flashboard of molding powder mixing drum of the present invention, discharge port, described sealing device is sealing strip, and sealing strip is inlaid in the inner side end of left flashboard or right flashboard, easy for installation, good sealing effect.Described left and right flashboard and be respectively equipped with rubber seal, good airproof performance between left and right lock groove and pressing plate.The outboard end of described left and right flashboard set bolt of respectively hanging oneself connects workpiece, connects workpiece and connects the left piston bar of left cylinder and the right piston rod of right cylinder separately, easy to connect, firm.
Accompanying drawing explanation
Fig. 1 is charging of the present invention, discharge port schematic perspective view;
Fig. 2 is charging of the present invention, discharge port generalized section;
Fig. 3 is charging of the present invention, discharge port side schematic view.
Detailed description of the invention
The present invention relates to the hermetically sealed charging of the pneumatic flashboard of a kind of molding powder mixing drum, discharge port, as shown in Fig. 1-Fig. 3, comprise the cylindrical shell 1 of mixing drum, cylindrical shell 1 has charging, discharge port 2, it is characterized in that charging, discharge port 2 periphery installs cover plate 3, cover plate 3 is equipped with flashboard seat 4, a left side for flashboard seat 4, right both sides are shaped with left lock groove 5 and right lock groove 6 respectively, left lock groove 5 and right lock groove 6 are equipped with pressing plate 18, left, right lock groove 5, left flashboard 7 and right flashboard 8 is respectively equipped with between 6 and pressing plate 18, the inner side end of left flashboard 7 and right flashboard 8 contacts, and have sealing device, the outboard end of left flashboard 7 connects left cylinder 9, the outboard end of right flashboard 8 connects right cylinder 10, left, right cylinder 9, 10 drive a left side separately, right flashboard 7, 8 opening and closings.This programme is when charging, the feeding extruder discharging opening of molding powder mixer and mixing drum charging, pressing plate 18 on discharge port 2 seals contact, during discharging, mixing drum charging, pressing plate 18 on discharge port 2 seals with the charging aperture of material storage tube and contacts, left, right cylinder 9, 10 work simultaneously, respective drive is left, right flashboard 7, 8 open, i.e. mixing drum charging, discharge port 2 is opened, molding powder enters cylindrical shell 1 or sends in material storage tube, after charging or discharging complete, left, right cylinder 9, 10 drive a left side again simultaneously, right flashboard 7, 8 close, i.e. mixing drum charging, discharge port 2 is closed, realize automatic shutter, reach the requirement of automated production, opening and closing speed is fast.Particularly between left flashboard and the inner side end of right flashboard, sealing device is housed, good seal performance, avoids molding powder to drop out.Described sealing device is sealing strip 11, and sealing strip 11 is inlaid in the inner side end of left flashboard 7 or right flashboard 8, easy for installation, good sealing effect.Described left and right flashboard 7,8 and be respectively equipped with rubber seal 19, good airproof performance between left and right lock groove 5,6 and pressing plate 18.The outboard end of described left and right flashboard 7,8 set bolt 12,13 of respectively hanging oneself connects workpiece 14,15, connects workpiece 14,15 and connects the left piston bar 16 of left cylinder 9 and the right piston rod 17 of right cylinder 10 separately, easy to connect, firm.
Claims (1)
1. the hermetically sealed charging of the pneumatic flashboard of molding powder mixing drum, discharge port, comprise the cylindrical shell (1) of mixing drum, (1) has charging to cylindrical shell, discharge port (2), is characterized in that charging, discharge port (2) periphery installs cover plate (3), cover plate (3) is equipped with flashboard seat (4), a left side for flashboard seat (4), right both sides are shaped with left lock groove (5) and right lock groove (6) respectively, and left lock groove (5) and right lock groove (6) are equipped with pressing plate (18), left, right lock groove (5, 6) and between pressing plate (18), be respectively equipped with left flashboard (7) and right flashboard (8), the inner side end of left flashboard (7) and right flashboard (8) contacts, and having sealing device, described sealing device is sealing strip (11), and sealing strip (11) is inlaid in the inner side end of left flashboard (7) or right flashboard (8), easy for installation, good seal performance, avoids molding powder to drop out, and the outboard end of left flashboard (7) connects left cylinder (9), the outboard end of right flashboard (8) connects right cylinder (10), left, right cylinder (9, 10) left side is driven separately, right flashboard (7, 8) opening and closing, realizes automatic shutter, reaches the requirement of automated production, and opening and closing speed is fast, a described left side, right flashboard (7, 8) outboard end is respectively hung oneself set bolt (12, 13) workpiece (14 is connected, 15), workpiece (14 is connected, 15) the left piston bar (16) of left cylinder (9) and the right piston rod (17) of right cylinder (10) is connected separately, a described left side, right flashboard (7, 8) with left, right lock groove (5, 6) and between pressing plate (18) rubber seal (19) is respectively equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310180260.7A CN103273583B (en) | 2013-05-16 | 2013-05-16 | The hermetically sealed charging of the pneumatic flashboard of molding powder mixing drum, discharge port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310180260.7A CN103273583B (en) | 2013-05-16 | 2013-05-16 | The hermetically sealed charging of the pneumatic flashboard of molding powder mixing drum, discharge port |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103273583A CN103273583A (en) | 2013-09-04 |
| CN103273583B true CN103273583B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310180260.7A Expired - Fee Related CN103273583B (en) | 2013-05-16 | 2013-05-16 | The hermetically sealed charging of the pneumatic flashboard of molding powder mixing drum, discharge port |
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| CN104908994A (en) * | 2014-03-13 | 2015-09-16 | 浙江省嵊州市鸿达机械有限公司 | Material arrangement mechanism of automatic toothpick packer |
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| CN109230025A (en) * | 2018-09-10 | 2019-01-18 | 安徽科技学院 | Intelligent adjusting device and method for discharge port of straw seedling raising tray |
| CN112744472B (en) * | 2020-12-29 | 2022-06-17 | 北京恩萨工程技术有限公司 | Sealed storage and disposal device for dangerous waste |
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| CN103273583A (en) | 2013-09-04 |
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