CN209477216U - A kind of large-tonnage sand mixer - Google Patents
A kind of large-tonnage sand mixer Download PDFInfo
- Publication number
- CN209477216U CN209477216U CN201920039389.9U CN201920039389U CN209477216U CN 209477216 U CN209477216 U CN 209477216U CN 201920039389 U CN201920039389 U CN 201920039389U CN 209477216 U CN209477216 U CN 209477216U
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- China
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- hopper
- resin
- sand
- tonnage
- orbit transports
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Abstract
The utility model discloses a kind of large-tonnage sand mixers, including equipment rack, rack side is equipped with pitch control cabinet, rack top is equipped with hopper, hopper upper end is equipped with flashboard, flashboard side is equipped with discharge controller, hopper lower end is equipped with and puts sand proportioning device, equipment rack is equipped with resin blanking pipe close to the side of pitch control cabinet, resin blanking pipe is connect with hopper, it puts sand proportioning device lower end and is additionally provided with mulling bucket, mulling bucket is arranged in orbit transports car, orbit transports car side is additionally provided with flap seat, orbit transports car lower end is equipped with track, the side of track is equipped with position detector.The beneficial effects of the utility model are: passing through the design of weighing sensor and weighing plate, every time in loading hopper when added material, weighing plate is pressed in the increase of the weight on weighing sensor, and when reaching preset value, switch is closed, stop charging, then vacuum quantitative adds resin machine control resin pipeline to open, to hopper plus resin, when reaching the value of setting, closedown of pipeline stops into resin.
Description
Technical field
The utility model relates to a kind of sand mixers, and in particular to a kind of large-tonnage sand mixer.
Background technique
Cast member in production, generally requires the coremaking operation for first carrying out casting, and coremaking process needs to use resin sand and does
Raw material, existing sand mixer are that sand and one piece of resin are poured into mulling bucket to be stirred, and mulling is made into resin sand, function list
One, and in the prior art, only the mulling function function that is not quantitatively adding sand and resin, being unable to get has by accurate ratio
The resin sand of example mixing, the sand core yield produced is not high, loses caused by enterprise also larger.
Utility model content
To solve the above problems, the purpose of the utility model is to provide a kind of large-tonnage sand mixers.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions: one
Kind large-tonnage sand mixer, including equipment rack, the rack side are equipped with pitch control cabinet, and the rack top is equipped with hopper,
The hopper upper end is equipped with flashboard, and the flashboard side is equipped with discharge controller, and the hopper lower end is equipped with and puts sand proportioning device,
The equipment rack is equipped with resin blanking pipe, the resin blanking pipe and the material close to the side of the pitch control cabinet
Bucket connection, the sand proportioning device lower end of putting are additionally provided with mulling bucket, and the mulling bucket is arranged in orbit transports car, the track
Waggon side is additionally provided with flap seat, and the orbit transports car lower end is equipped with track, and the side of the track is equipped with position detector.
Preferably, the hopper is arranged on two crossbeams on the equipment rack top by screw.
Preferably, two below the crossbeams on the equipment rack top are additionally provided with the sand proportioning device of putting by screw and connect
Extension bar.
Preferably, the resin blanking pipe is connect by adjustable vacuum resin machine with the hopper.
Preferably, the orbit transports car lower end is set there are four orientation notch idler wheel, and the troughing roller is located at the rail
On the track of road waggon two sides.
Preferably, described put is set in sand proportioning device there are four basis weight sensor, and is additionally provided with two groups of switch valves.
Preferably, mulling bucket side is equipped with feed opening and blanking cylinder, the blanking cylinder and feed opening sealing plate
Connection.
The utility model has the beneficial effects that
Sand mixer provided by the utility model is added in loading hopper every time by the design of weighing sensor and weighing plate
When adding material, weighing plate, which is pressed in the weight on weighing sensor, to become larger, when weighing sensor senses that weight reaches preset value
When, switch is closed, and charging is stopped, and subsequent vacuum quantitative adds resin machine control plus resin pipeline to open, into loading hopper into resin,
When adding amount of resin to reach vacuum quantitative to add in resin machine set value, resin closedown of pipeline stops into resin.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic top plan view of the utility model.
Fig. 3 is the schematic side view of the utility model.
Appended drawing reference
1, track, 2, equipment rack, 3, orbit transports car, 4, mulling bucket, 5, put sand proportioning device, 6, pitch control cabinet,
7, flashboard, 8, position detector, 9, resin blanking pipe, 10, flap seat, 11, hopper.
Specific embodiment
Flashboard is first opened, fresh sand is added into hopper, when sand weight reaches setting numerical value, flashboard is automatically closed, and adds resin
Pipeline is opened, and when adding weight resin to reach vacuum quantitative to add the preset value set in resin machine, resin pipeline is added to be automatically closed,
With in rear hopper sand and resin heated, the sand heated and resin are injected into mulling bucket, mulling bucket carries out mulling,
After mulling, waggon is mobile to drive mulling bucket to carry out the next step.
Embodiment
As shown in Figure 1-3, a kind of large-tonnage sand mixer, including equipment rack 2,2 side of rack are equipped with pitch control cabinet 6,
2 top of rack is equipped with hopper 11, and 11 upper end of hopper is equipped with flashboard 7, and 7 side of flashboard is equipped with discharge controller, and 11 lower end of hopper is set
Sand proportioning device 5 is put, equipment rack 2 is equipped with resin blanking pipe 9, resin blanking pipe 9 close to the side of pitch control cabinet 6
It is connect with hopper 11, puts 5 lower end of sand proportioning device and be additionally provided with mulling bucket 4, mulling bucket 4 is arranged in orbit transports car 3, and track is defeated
3 side of vehicle is sent to be additionally provided with flap seat 10,3 lower end of orbit transports car is equipped with track 1, and the side of track 1 is equipped with position detector 8.
Preferably, hopper 11 is arranged on two crossbeams on 2 top of equipment rack by screw.
Preferably, two below the crossbeams on 2 top of equipment rack are additionally provided with by screw puts 5 connecting rod of sand proportioning device.
Preferably, resin blanking pipe 9 is connect by adjustable vacuum resin machine with hopper 11.
Preferably, 3 lower end of orbit transports car is set there are four orientation notch idler wheel, and troughing roller is located at 3 liang of orbit transports car
On the track 1 of side.
Preferably, basis weight sensor there are four setting in sand proportioning device 5 is put, and is additionally provided with two groups of switch valves.
Preferably, 4 side of mulling bucket is equipped with feed opening and blanking cylinder, and the blanking cylinder and feed opening sealing plate connect
It connects.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should include the utility model content within the protection scope of the utility model.
Claims (7)
1. a kind of large-tonnage sand mixer, including equipment rack (2), it is characterised in that: rack (2) side is equipped with pitch control
Cabinet (6), rack (2) top are equipped with hopper (11), and hopper (11) upper end is equipped with flashboard (7), flashboard (7) side
Equipped with discharge controller, hopper (11) lower end is equipped with and puts sand proportioning device (5), and the equipment rack (2) is close to the tree
The side of rouge control cabinet (6) is equipped with resin blanking pipe (9), and the resin blanking pipe (9) connect with the hopper (11), institute
It states and puts sand proportioning device (5) lower end and be additionally provided with mulling bucket (4), the mulling bucket (4) is arranged on orbit transports car (3), described
Orbit transports car (3) side is additionally provided with flap seat (10), and orbit transports car (3) lower end is equipped with track (1), the track (1)
Side be equipped with position detector (8).
2. large-tonnage sand mixer according to claim 1, it is characterised in that: the hopper (11) is arranged by screw in institute
On two crossbeams for stating equipment rack (2) top.
3. large-tonnage sand mixer according to claim 2, it is characterised in that: two cross on equipment rack (2) top
Below beam by screw be additionally provided with described in put sand proportioning device (5) connecting rod.
4. large-tonnage sand mixer according to claim 1, it is characterised in that: the resin blanking pipe (9) passes through adjustable
Section vacuum resin machine is connect with the hopper (11).
5. large-tonnage sand mixer according to claim 1, it is characterised in that: orbit transports car (3) lower end is equipped with four
A orientation notch idler wheel, the troughing roller are located on the track (1) of the orbit transports car (3) two sides.
6. large-tonnage sand mixer according to claim 1, it is characterised in that: described put is equipped with four in sand proportioning device (5)
A basis weight sensor, and it is additionally provided with two groups of switch valves.
7. large-tonnage sand mixer according to claim 1, it is characterised in that: mulling bucket (4) side is equipped with feed opening
With blanking cylinder, the blanking cylinder is connect with feed opening sealing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920039389.9U CN209477216U (en) | 2019-01-10 | 2019-01-10 | A kind of large-tonnage sand mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920039389.9U CN209477216U (en) | 2019-01-10 | 2019-01-10 | A kind of large-tonnage sand mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209477216U true CN209477216U (en) | 2019-10-11 |
Family
ID=68130643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920039389.9U Active CN209477216U (en) | 2019-01-10 | 2019-01-10 | A kind of large-tonnage sand mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209477216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976757A (en) * | 2019-12-25 | 2020-04-10 | 乔登卫浴(江门)有限公司 | Sand conveying line |
-
2019
- 2019-01-10 CN CN201920039389.9U patent/CN209477216U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976757A (en) * | 2019-12-25 | 2020-04-10 | 乔登卫浴(江门)有限公司 | Sand conveying line |
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