CN206068201U - A kind of plastic grain auto feeding device - Google Patents
A kind of plastic grain auto feeding device Download PDFInfo
- Publication number
- CN206068201U CN206068201U CN201621123092.3U CN201621123092U CN206068201U CN 206068201 U CN206068201 U CN 206068201U CN 201621123092 U CN201621123092 U CN 201621123092U CN 206068201 U CN206068201 U CN 206068201U
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- CN
- China
- Prior art keywords
- hopper
- plastic grain
- feeding device
- opening
- auto feeding
- 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.)
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- Vacuum Packaging (AREA)
- Basic Packing Technique (AREA)
Abstract
The utility model discloses a kind of plastic grain auto feeding device, including support, columnar hopper is equipped with support, hopper bottom is in funnel-form and leaves opening, and aspirated-air type valve is equipped with opening, and hopper is divided into upper and lower two parts built with drainage screen by hopper, top is equipped with exhaustor, exhaustor is connected with vacuum pump, and bottom is equipped with suction tube, and suction tube is connected with material pond.Automatically plastic grain can be loaded in packaging bag using the device, reduces artificial operation, reduce labor intensity, there is provided packaging efficiency.
Description
Technical field
This utility model is related to a kind of device, plastic grain can be automatically loaded packaging bag in particular to a kind of
Auto feeding device.
Background technology
Plastic grain suffers from being widely applied in many fields as the raw material for making plastic.Plastic grain
In process of production, first have to for Multiple components to carry out dispensing, then through operations such as heat refining, extrusion stretching, cutting granulating
Plastic grain can be obtained, finally plastic grain is packed.At present, the packaging link common people work of plastic grain is carried out, work
People is loaded in the packaging bag for strutting mouth using the plastic grain of measurer craft measured amounts, then carries out packaging seal, this
Link generally requires and manually measures, supports mouth, and workload is big, inefficiency.
Utility model content
The purpose of this utility model is to provide plastic grain auto feeding device, can automatically by plastics using the device
Grain loads in packaging bag, reduces artificial operation, reduces labor intensity, there is provided packaging efficiency.
For achieving the above object, this utility model takes technical scheme below：
A kind of plastic grain auto feeding device, including support, are equipped with columnar hopper on support, and hopper bottom is in
Funnel-form simultaneously leaves hopper opening, and aspirated-air type valve is equipped with hopper opening, and hopper is divided into up and down by hopper built with drainage screen
Two parts, are equipped with exhaustor on the hopper on drainage screen top, and exhaustor is connected with vacuum pump, on the hopper of drainage screen bottom
Equipped with suction tube, suction tube is connected with material pond.
Further, sealed case lid is equipped with the top of the hopper, equipped with scattered in the hopper of the drainage screen bottom
Glassware, the material scattering device are inverted funnel-form, and top is left material scattering device opening and is connected with the suction tube.
Further, the vacuum pump Jing circuits control carries out service intermittent.
Further, packing bag mouth expanding apparatus are equipped with below the support, the hopper opening is connected with discharge nozzle, are wrapped
Pack mouth expanding apparatus are located at below the discharge nozzle.
Further, the aspirated-air type valve is the door-plate being obliquely installed being hinged on hopper opening, when gas in hopper
When pressure drop is low, the door-plate can be attracted on the hopper opening.
In this utility model, the air pressure in hopper, aspirated-air type are reduced by the way of gas in hopper is discharged by vacuum pump
Valve adsorbed can be kept off on the hopper opening of hopper bottom, then as the liter for continuing vacuum in outside aerofluxuss and hopper
Height, the plastic grain being put in material pond are entered in feed box by suction tube, and when reaching the amount of setting, vacuum pump quits work, gas
Suction valve is opened under gravity, and plastic grain is flowed down in the packaging bag below support, so as to complete packaging.So
Vacuum pump works on afterwards, into subsequent cycle.Vacuum pump carries out service intermittent by circuit control, changes to reserve discharging
The bag time.The hand charging of this device, reduces labor intensity, there is provided charging efficiency.
Description of the drawings
Fig. 1 is this utility model structural representation.
Specific embodiment
Below in conjunction with the accompanying drawings, this utility model is described further：
As shown in figure 1, this plastic grain auto feeding device has support 1, columnar hopper 2 is equipped with support 1,
Hopper bottom is in funnel-form, is easy to its endoparticle to flow out, and opening 3 is left in hopper bottom, and aspirated-air type valve 4, gas are equipped with opening
Suction valve 4 can be blocked hopper opening 3 by adhesive when air pressure is reduced in the hopper 2, can be because from heavy sensation of the body when pumping is stopped
Power effect is opened.A kind of compact form of aspirated-air type valve 4 is on opening 3 to install door-plate by hinge, and the door-plate inclines
Tiltedly arrange, gear is moved when being easy to be inhaled upwards on opening 3, play a part of valve.Discharge nozzle 5 can be installed on opening 3, used
Disperse to surrounding in plastic grain is prevented.
Sealed case lid 6 is equipped with the top of hopper 2, sealed case lid 6 can be opened to grasp to hopper inside
Repair, be air-tight state at ordinary times.One layer of drainage screen 7 is equipped with hopper 2, hopper is divided into upper and lower two parts by drainage screen 7,
Top half is equipped with exhaustor 8 on sealed case lid, the hopper of this part, and exhaustor 8 is connected with vacuum pump 9, for arranging
The gas in hopper is walked, pressure is reduced.Suction tube 10, suction tube 10 and 11 phase of material pond are equipped with the hopper of 7 lower half of drainage screen
Connection, plastic grain are placed in material pond 11, can be inhaled in hopper 2.The effect of drainage screen 7 is to prevent plastic grain from entering pan feeding
It is upwardly into after case in exhaustor 8, in order to avoid failure is caused in being inhaled into vacuum pump 9.In order to preferably make plastic grain transport downwards
It is dynamic, material scattering device 12 is equipped with hopper, material scattering device is in inverted funnel-form, and material scattering device opening 13 is left with 10 phase of suction tube in top
Even.
Packing bag mouth expanding apparatus 14 are equipped with below support, the oral area of packaging bag 15 can be supportted by packing bag mouth expanding apparatus 14
Open and be supported, so that plastic grain is smoothly flowed in packaging bag.
The motor of vacuum pump 9 is carried out service intermittent by circuit control, that is, stop after carrying out the aerofluxuss suction of a period of time
Work certain hour, now makes plastic grain flow into packaging bag.Then work being exhausted again, so being circulated, the working time takes
Certainly in the quantity of plastic grain to be drawn, the dead time depends on the time of material outflow and the time of transducer package bag, this
Can be controlled by circuit a bit, technology is simple, is well known to those skilled in the art.
The explanation that the present embodiment is simply conceived to this utility model and realized, is not limited, in this reality
With under new design, without the technical scheme of essence conversion still in protection domain.
Claims (5)
1. a kind of plastic grain auto feeding device, including support, it is characterised in that columnar hopper is equipped with support,
Hopper bottom is in funnel-form and leaves hopper opening, and aspirated-air type valve is equipped with hopper opening, and hopper will be expected built with drainage screen
Case is divided into upper and lower two parts, and exhaustor is equipped with the hopper on drainage screen top, and exhaustor is connected with vacuum pump, under drainage screen
Suction tube is equipped with the hopper in portion, suction tube is connected with material pond.
2. plastic grain auto feeding device as claimed in claim 1, it is characterised in that equipped with sealing at the top of the hopper
Formula case lid, is equipped with material scattering device in the hopper of the drainage screen bottom, and the material scattering device is inverted funnel-form, and top is left scattered
Glassware opening is connected with the suction tube.
3. plastic grain auto feeding device as claimed in claim 1 or 2, it is characterised in that the vacuum pump Jing circuit controls
System carries out service intermittent.
4. plastic grain auto feeding device as claimed in claim 3, it is characterised in that equipped with packaging below the support
Bag mouth expanding apparatus, the hopper opening are connected with discharge nozzle, and packing bag mouth expanding apparatus are located at below the discharge nozzle.
5. plastic grain auto feeding device as claimed in claim 4, it is characterised in that the aspirated-air type valve is to be hinged on
The door-plate being obliquely installed on hopper opening, when in hopper, air pressure is reduced, the door-plate can be attracted to the hopper and open
On mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621123092.3U CN206068201U (en) | 2016-10-14 | 2016-10-14 | A kind of plastic grain auto feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621123092.3U CN206068201U (en) | 2016-10-14 | 2016-10-14 | A kind of plastic grain auto feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206068201U true CN206068201U (en) | 2017-04-05 |
Family
ID=58442399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621123092.3U Active CN206068201U (en) | 2016-10-14 | 2016-10-14 | A kind of plastic grain auto feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206068201U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589068A (en) * | 2019-08-14 | 2019-12-20 | 张志坤 | Sealing gasket strip single-side sliding suction vacuum packaging machine for PVC plastic particle bag |
| CN113290769A (en) * | 2021-05-08 | 2021-08-24 | 上海中航包装材料有限公司 | Material supply system |
-
2016
- 2016-10-14 CN CN201621123092.3U patent/CN206068201U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589068A (en) * | 2019-08-14 | 2019-12-20 | 张志坤 | Sealing gasket strip single-side sliding suction vacuum packaging machine for PVC plastic particle bag |
| CN113290769A (en) * | 2021-05-08 | 2021-08-24 | 上海中航包装材料有限公司 | Material supply system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 062550 south side of Changqi Road, North District, Yanling Industrial Zone, Renqiu City, Cangzhou City, Hebei Province Patentee after: HEBEI ZHONGLIAN CATHAYA NEW MATERIAL Co.,Ltd. Address before: 071899 nanxinlizhuang village, Xiongzhou town, Xiong County, Baoding City, Hebei Province Patentee before: HEBEI ZHONGLIAN CATHAYA NEW MATERIAL Co.,Ltd. |