CN2576458Y - Automatic quantitative blanking machine - Google Patents
Automatic quantitative blanking machine Download PDFInfo
- Publication number
- CN2576458Y CN2576458Y CN 02264981 CN02264981U CN2576458Y CN 2576458 Y CN2576458 Y CN 2576458Y CN 02264981 CN02264981 CN 02264981 CN 02264981 U CN02264981 U CN 02264981U CN 2576458 Y CN2576458 Y CN 2576458Y
- Authority
- CN
- China
- Prior art keywords
- charging aperture
- hopper
- feeding gate
- last
- cylinder
- Prior art date
- 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 - Fee Related
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Abstract
The utility model provides an automatic quantitative blanking machine, which comprises a material hopper, wherein, a discharge port of the material hopper is provided with two ways of feed gates. Each feed gate is composed of a pressure plate, a movable plate and a feed inlet, wherein, the middle of the pressure plate is provided with a hole; the periphery of the pressure plate is fixed with the feed inlet; the movable plate can move between the pressure plate and the feed inlet; one end of the movable plate is connected with a connecting rod of a cylinder; the movement of the cylinder is controlled by a time relay and a digital display temperature controller. The utility model can control blanking weight and temperature and blanking interval time, and is especially suitable for being used in pre-frothing processing devices of polystyrene.
Description
Technical field
The utility model relates to a kind of device, especially relates to a kind of blanking device of automatic ration.
Background technology
The development of expandable polystyrene packing business at present needs a large amount of pre-expandable polystyrene beads of sending out.Expandable polystyrene bead after pre-the sending out is required the swollen rate unanimity that rises, and the density ratio can be regulated arbitrarily and be can not deviation too big.Therefore, p-poly-phenyl ethene is sent out equipment in advance certain requirement.
Existing domestic polystyrene is sent out equipment in advance and is all adopted step prefoaming machine, the mode of the manual batch turning of hopper is adopted in the charging of batch (-type) prefoaming machine, the variation of temperature when speed of inconsistent, the charging rate of inlet amount, charging can cause that all pre-particle diameter and the density variation of sending out product is excessive.The raw material of hopper makes moist easily, lumps and cause blanking to be obstructed owing to the hot gas in the equipment rises simultaneously, and product quality descends.
Summary of the invention
The utility model provides a kind of automatic ration blanking device, can control weight, the temperature of blanking, the blanking time of blanking.
The utility model is analysed technical scheme:
A kind of automatic ration blanking device comprises hopper, and the discharging opening of hopper is equipped with two road feeding gates, and described feeding gate is made up of pressing plate, portable plate, charging aperture, and is with holes in the middle of the pressing plate, fixes with charging aperture all around, and portable plate can move in the middle of pressing plate and charging aperture; Portable plate one end links to each other with the connecting rod of cylinder, and the cylinder action is by the time relay and the control of digital display temperature controller.
Have the hole identical in the middle of the described portable plate with the charging aperture diameter.
Described hopper is provided with the storage bin hopper of bringing bin gate into, and described feeding gate is made up of pressing plate, portable plate, charging aperture, and is with holes in the middle of the pressing plate, fixes with charging aperture all around, and portable plate can move in the middle of pressing plate and charging aperture; Portable plate one end links to each other with the connecting rod of cylinder, and the cylinder action is controlled by the time relay.
The utility model is provided with the door of two roads control charging at the discharging opening of hopper, the switch of door is controlled by cylinder by time parameter and the temperature logarithm set, inlet amount is by quantitative hopper control, and the material weight that enters process equipment being consistent by storage bin hopper is quantitatively reinforced in hopper, the time of blanking is consistent with the temperature of material.Adopt blanking device of the present utility model in the prefoam process equipment of polystyrene, the polystyrene bead material footpath after the prefoam is consistent, and density can be regulated arbitrarily, and deviation ratio is little, can satisfy the different product needed that require.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the another kind of embodiment of the utility model.
The specific embodiment
As Fig. 1, a kind of automatic ration blanking device, two road feeding gates up and down are housed at discharging opening 4 places of hopper 1, last feeding gate is made up of top board 5, upper mobile board 6, last charging aperture 7, top board 4 can be square plate, also can be circular slab, the centre has and the consistent hole 3 of last charging aperture 7 diameters, around the top board 4 and last charging aperture 7 upper ends are fixed, top board 4 and the last charging aperture 7 middle upper mobile boards 6 that are provided with, but upper mobile board 6 move left and right also can have and the consistent hole 2 of last charging aperture 7 diameters in the middle of the upper mobile board 6; Upper mobile board 6 links to each other with the connecting rod 8 of upper cylinder 9, and the action of upper cylinder 9 is by the time relay 10 and 11 controls of digital display temperature controller, and the lower end of last charging aperture 7 connects feeding gate down.
Following feeding gate structure is identical with last feeding gate, form by lower platen 16, following portable plate 18, following charging aperture 20, have and the consistent hole 19 of following charging aperture 20 diameters in the middle of the lower platen 16, around the lower platen 16 and following charging aperture 20 upper ends are fixed, lower platen 16 and the following charging aperture 20 middle portable plates 18 that are provided with down, but following portable plate 18 move left and right also can have and the consistent hole 21 of following charging aperture 20 diameters in the middle of the following portable plate 18; Following portable plate 18 links to each other with the connecting rod 15 of lower cylinder 14, and the action of lower cylinder 14 is by the time relay 13 and 12 controls of digital display temperature controller, and following charging aperture 20 is fixed on the machine barrel porch of equipment, and following charging aperture 20 and 18 of following portable plates are provided with sealing ring 17.
Also can be provided with the storage bin hopper 22 of bringing bin gate on the hopper 1, the discharging opening of storage bin hopper 22 is equipped with feeding gate, feeding gate is made up of pressing plate 23, portable plate 24, charging aperture 25, and its structure is identical with last charging aperture, and the action of the cylinder 26 of control portable plate 24 actions is by the time relay 27 controls.
Hopper 1 is quantitative hopper, can manually add quantitative raw material.On hopper 1, also storage bin hopper 22 can be set,, regularly open feeding gate, raw material is input in the hopper 1, make hopper 1 keep a certain amount of raw material by 26 actions of the time relay 27 control cylinders.
By setting different time parameters and temperature parameter, when control lower cylinder 14 sets time and temperature when reaching setting value, portable plate 18 is drawn back down in lower cylinder 14 actions, this at present interstitial hole 21 and the lower platen 16 of portable plate 18 hole 19 and down charging aperture 20 align, open down the feeding gate wait.When control upper cylinder 9 sets time and temperature when reaching setting value, upper mobile board 6 is drawn back in upper cylinder 9 actions, opens feeding gate, makes in the barrel of the equipment that slides under the raw material quantitative in the hopper 1, expects that down upper and lower cylinder moves, the portable plate feed opening of obturaging.
By the instruction circulation of setting equipment is carried out blanking, guarantee quantitatively, regularly, certain temperature.In the operating process, the hot gas in the machine barrel can't rise in the hopper 1 owing to the sealing of feeding gate.
Claims (3)
1. automatic ration blanking device, comprise hopper (1), it is characterized in that: locate to be equipped with two road feeding gates up and down at the discharging opening (4) of hopper (1), the described feeding gate of going up is by top board (5), upper mobile board (6), last charging aperture (7) is formed, have the hole (3) consistent in the middle of the top board (4) with last charging aperture (7) diameter, around the top board (4) and last charging aperture (7) upper end is fixing, top board (4) and the middle upper mobile board (6) that is provided with of last charging aperture (7), upper mobile board (6) but move left and right, upper mobile board (6) links to each other with the connecting rod (8) of upper cylinder (9), the action of upper cylinder (9) is by the time relay (10) and digital display temperature controller (11) control, and the lower end of last charging aperture (7) connects feeding gate down; It is described that the feeding gate structure is identical with last feeding gate down.
2. a kind of automatic ration blanking device according to claim 1, it is characterized in that: described hopper (1) is provided with the storage bin hopper (22) of bringing bin gate into, the discharging opening of storage bin hopper (22) is equipped with feeding gate, feeding gate is made up of pressing plate (23), portable plate (24), charging aperture (25), its structure is identical with last feeding gate, and the action of the cylinder (26) of control portable plate (24) action is by the time relay (27) control.
3. a kind of automatic ration blanking device according to claim 1 and 2 is characterized in that: have in the middle of the described portable plate and the consistent hole of charging aperture diameter accordingly separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264981 CN2576458Y (en) | 2002-06-24 | 2002-06-24 | Automatic quantitative blanking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264981 CN2576458Y (en) | 2002-06-24 | 2002-06-24 | Automatic quantitative blanking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2576458Y true CN2576458Y (en) | 2003-10-01 |
Family
ID=33731095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02264981 Expired - Fee Related CN2576458Y (en) | 2002-06-24 | 2002-06-24 | Automatic quantitative blanking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2576458Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100341688C (en) * | 2004-12-22 | 2007-10-10 | 袁国清 | Full-automatic intermittent pressure quantity prefoaming machine |
| CN102248472A (en) * | 2011-06-30 | 2011-11-23 | 刘忠平 | Blanking device with good use effect and high efficiency |
| CN104026273A (en) * | 2014-05-21 | 2014-09-10 | 贵州省山地农业机械研究所 | Automatic tea strip sorting system |
| CN104943006A (en) * | 2015-06-17 | 2015-09-30 | 汕头市京华塑胶有限公司 | Color oil blending method and color matching device |
| CN107079882A (en) * | 2017-05-25 | 2017-08-22 | 巫溪县海丰水产养殖有限公司 | Giant salamander feeding vehicle |
| CN112790255A (en) * | 2021-01-12 | 2021-05-14 | 吴美花 | Extrusion device for tea processing |
-
2002
- 2002-06-24 CN CN 02264981 patent/CN2576458Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100341688C (en) * | 2004-12-22 | 2007-10-10 | 袁国清 | Full-automatic intermittent pressure quantity prefoaming machine |
| CN102248472A (en) * | 2011-06-30 | 2011-11-23 | 刘忠平 | Blanking device with good use effect and high efficiency |
| CN104026273A (en) * | 2014-05-21 | 2014-09-10 | 贵州省山地农业机械研究所 | Automatic tea strip sorting system |
| CN104026273B (en) * | 2014-05-21 | 2016-03-02 | 贵州省山地农业机械研究所 | Automation tea carding system |
| CN104943006A (en) * | 2015-06-17 | 2015-09-30 | 汕头市京华塑胶有限公司 | Color oil blending method and color matching device |
| CN104943006B (en) * | 2015-06-17 | 2018-09-28 | 汕头市京华塑胶有限公司 | A kind of color oil concocting method and device of matching colors |
| CN107079882A (en) * | 2017-05-25 | 2017-08-22 | 巫溪县海丰水产养殖有限公司 | Giant salamander feeding vehicle |
| CN107079882B (en) * | 2017-05-25 | 2020-04-03 | 巫溪县海丰水产养殖有限公司 | Giant salamander feeding vehicle |
| CN112790255A (en) * | 2021-01-12 | 2021-05-14 | 吴美花 | Extrusion device for tea processing |
| CN112790255B (en) * | 2021-01-12 | 2024-03-22 | 张家界臻好农业科技有限公司 | Extrusion device for tea processing |
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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 |