CN209110128U - A kind of semi-automatic sander of hot investment casting - Google Patents
A kind of semi-automatic sander of hot investment casting Download PDFInfo
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- CN209110128U CN209110128U CN201821948925.9U CN201821948925U CN209110128U CN 209110128 U CN209110128 U CN 209110128U CN 201821948925 U CN201821948925 U CN 201821948925U CN 209110128 U CN209110128 U CN 209110128U
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- sand
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Abstract
The utility model discloses a kind of semi-automatic sander of hot investment casting, the sand-aerating apparatus of sand device is covered including covering sand device and control, the sand device of covering includes sand cylinder, iron net lattice, coating sand, 200 mesh sand nets, the iron net lattice setting is forming ventilated cavity in sand cylinder and between sand cylinder bottom portion, vibrating motor is installed, the iron net lattice are controlled by vibrating motor to be shaken in the ventilated cavity；The 200 mesh sand net laying is located on iron net lattice, and it is online that the coating with sand is sprinkled upon 200 mesh sand；The sand-aerating apparatus includes blower, motor, snail fan, air hose, and the motor is fixed on blower, and the snail fan is mounted on the rotor of motor, and the tuyere tube being arranged on described air hose one end and blower is connect, and the air hose other end is connect with ventilated cavity to be communicated.The utility model is easy to operate, and production is simple, and stucco uniform quality substantially reduces labor intensity compared with manual stucco.
Description
Technical field
The utility model relates to be machined manufacturing technology field, specifically a kind of semi-automatic sander of hot investment casting.
Background technique
In hot investment casting, the configuration of stucco is important a ring in shell processed, and the uniformity coefficient of stucco is directly related to mould
Shell intensity and casting quality.In actual production, predominantly automatic sand sprinkling machine stucco and artificial stucco both of which.1, automatic leaching
Sand machine stucco: mould group need to manually be taken and do spinning movement in sand sprinkling machine, and top sand drenches lower automatically and achievees the purpose that automatic stucco.
And in this operating process, it is only used for the mould group of smallclothes, group focuses on 50kg or less.Mould group group in this way is again more than 50kg, worker
It can not then operate, there is limitation, be suitable only for smallclothes.2, artificial stucco: our common stucco operations are manually to spread
Sand, operates more original in this way, is after mould group has glued slurry, completely by sand on worker's hand or the shovel of spade class toward in mould group
Covering, often stucco is uneven, and there are sand washes or leakage to spread situation, final to influence formwork quality, causes casting quality problem.
Therefore design it is a kind of limit by mould group size, and reduce manpower and the sander of stucco efficiency and quality can be improved and especially weigh
It wants.
Utility model content
The utility model provides a kind of semi-automatic sander of hot investment casting, can be effectively solved and exists in above-mentioned background
The technical issues of.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of semi-automatic sander of hot investment casting covers the sand-aerating apparatus of sand device, institute including covering sand device and control
State that cover sand device include sand cylinder, iron net lattice, coating sand, 200 mesh sand nets, the iron net lattice be arranged in sand cylinder and with sand cylinder
Ventilated cavity is formed between bottom, vibrating motor is installed in the ventilated cavity, and the iron net lattice are controlled by vibrating motor to be shaken
It is dynamic；The 200 mesh sand net laying is located on iron net lattice, and it is online that the coating with sand is sprinkled upon 200 mesh sand；The sand-aerating apparatus includes
Blower, motor, snail fan, valve, air hose, the motor are fixed on blower, and the snail fan is mounted on the rotor of motor, described
The tuyere tube being arranged on air hose one end and blower is connect, and the air hose other end is connect with ventilated cavity to be communicated；The tuyere tube
It is inside provided with rocking handle, valve is installed on the rocking handle, the valve does closing by rocking handle rotation control and opens track.
Preferably, the dust diameter is 120mm.
Preferably, the sand cylinder is cylindrical shape, and the diameter of the sand cylinder is 2m.
Preferably, it is 300kg that the iron net lattice setting, which can bear maximum weight,.
The utility model has the beneficial effects that:
The utility model is interacted by the snail fan of setting with blower, coating can be made to be boiled with sand, to realize
Stucco, the method is flexible and convenient, and producing principle is simple, low production cost, also mitigates labor intensity in worker's stucco operation；
By the vibrating motor of setting, stucco quality can be improved and there is significant effect；Maximum weight can be sustained by setting
The iron net lattice of 300kg can be suitably used for different size of mould group.The utility model is easy to operate, and production is simple, and stucco quality is equal
It is even, labor intensity is substantially reduced compared with manual stucco.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1: the utility model structure diagram.
In figure: 1, covering sand device, 2, sand-aerating apparatus, 11, sand cylinder, 12, iron net lattice, 13,200 mesh sand nets, 14, vented cavity
Room, 15, vibrating motor, 21, blower, 22, motor, 23, snail fan, 24, air hose, 25, tuyere tube, 26, rocking handle, 27, valve.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented:
As shown in Figure 1, the utility model provides a kind of semi-automatic sander of hot investment casting, including cover sand device 1 and
The sand-aerating apparatus 2 of sand device 1 is covered in control.
Sand-aerating apparatus 2 includes blower 21, motor 22, snail fan 23, air hose 24, and motor 22 is fixed on blower 21, snail fan
23 are mounted on the rotor of motor 22, and the tuyere tube 25 being arranged on 24 one end of air hose and blower 21 is connect, 24 other end of air hose with
The connection of ventilated cavity 14 communicates, and 24 diameter of air hose is 120mm.Due to being provided with rocking handle 26 in tuyere tube 25, installed on rocking handle 26
There is valve 27, valve 27 is rotated by rocking handle 26 and controlled, and blower 21 and motor 22 is opened when needing to carry out blast work, and control
Rocking handle 26 is to open valve 27, therefore the wind of 23 blowout of snail fan is finally blown into via air hose 24 and covers in sand device 1.
Covering sand device 1 includes sand cylinder 11, iron net lattice 12,200 mesh sand nets 13, coating sand, and sand cylinder 11 is cylindrical shape,
The diameter of sand cylinder 11 is 2m, and the setting of iron net lattice 12 is forming ventilated cavity 14, ventilation in sand cylinder 11 and between 11 bottom of sand cylinder
Vibrating motor 15 is installed, iron net lattice 12 are controlled by vibrating motor 14 to be shaken, and the setting of iron net lattice 12 can bear maximum in chamber 14
Weight be 300kg, 200 mesh sand nets 13 are laid on iron net lattice 12, and coating is sprinkled upon on 200 mesh sand nets 13 with sand.
Before the wind that air hose 24 is blown into is by ventilated cavity 14, the mould group of the stucco of needs is put into coating sand, when
After wind is via ventilated cavity 14 is blown into, the power of the also corresponding work of vibrating motor 15, wind effect can be by the painting of the online side of 200 mesh sand
Material is boiled with sand, under the reinforcing effect of vibrating motor 15, is completed the work of automatic stucco, is being needed the case where controlling wind-force
Under, control rocking handle 26 can the size that opens and closes of control valve 27 to controlling wind-force size.
Utility model is exemplarily described in above-mentioned combination attached drawing, it is clear that the utility model implements not by upper
The limitation of mode is stated, if the method concept of the utility model and this insubstantial improvement of technical solution progress are used, or
It is not improved that the conception and technical scheme of utility model are directly applied into other occasions, in the protection model of the utility model
Within enclosing.
Claims (4)
1. a kind of semi-automatic sander of hot investment casting covers the sand-aerating apparatus of sand device including covering sand device and control, special
Sign is: the sand device of covering includes sand cylinder, iron net lattice, coating sand, 200 mesh sand nets, and the iron net lattice are arranged in sand cylinder
It is interior and form ventilated cavity between sand cylinder bottom portion, vibrating motor is installed, the iron net lattice are by vibrating in the ventilated cavity
Motor control vibration；The 200 mesh sand net laying is located on iron net lattice, and it is online that the coating with sand is sprinkled upon 200 mesh sand；The blast
Device includes blower, motor, snail fan, air hose, and the motor is fixed on blower, and the snail fan is mounted on the rotor of motor
On, the tuyere tube being arranged on described air hose one end and blower is connect, and the air hose other end is connect with ventilated cavity to be communicated；It is described
It is provided with rocking handle in tuyere tube, valve is installed on the rocking handle, the valve does closing by rocking handle rotation control and opens rail
Mark.
2. the semi-automatic sander of a kind of hot investment casting according to claim 1, it is characterised in that: the dust diameter is
120mm。
3. the semi-automatic sander of a kind of hot investment casting according to claim 1, it is characterised in that: the sand cylinder is cylinder
Shape, the diameter of the sand cylinder are 2m.
4. the semi-automatic sander of a kind of hot investment casting according to claim 1, it is characterised in that: the iron net lattice setting
Can bear maximum weight is 300kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821948925.9U CN209110128U (en) | 2018-11-23 | 2018-11-23 | A kind of semi-automatic sander of hot investment casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821948925.9U CN209110128U (en) | 2018-11-23 | 2018-11-23 | A kind of semi-automatic sander of hot investment casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209110128U true CN209110128U (en) | 2019-07-16 |
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ID=67206414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821948925.9U Active CN209110128U (en) | 2018-11-23 | 2018-11-23 | A kind of semi-automatic sander of hot investment casting |
Country Status (1)
| Country | Link |
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| CN (1) | CN209110128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604534A (en) * | 2018-11-23 | 2019-04-12 | 安徽应流铸业有限公司 | A kind of semi-automatic sander of hot investment casting |
-
2018
- 2018-11-23 CN CN201821948925.9U patent/CN209110128U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604534A (en) * | 2018-11-23 | 2019-04-12 | 安徽应流铸业有限公司 | A kind of semi-automatic sander of hot investment casting |
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