CN208450519U - A kind of evaporative pattern particle is ripening device used - Google Patents
A kind of evaporative pattern particle is ripening device used Download PDFInfo
- Publication number
- CN208450519U CN208450519U CN201821174678.1U CN201821174678U CN208450519U CN 208450519 U CN208450519 U CN 208450519U CN 201821174678 U CN201821174678 U CN 201821174678U CN 208450519 U CN208450519 U CN 208450519U
- Authority
- CN
- China
- Prior art keywords
- rotating cylinder
- cylinder
- evaporative pattern
- rack
- transmission
- 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
Links
Abstract
The utility model discloses a kind of evaporative pattern particle is ripening device used, including rack, fixed cylinder, rotating cylinder, motor and insulation jacket are provided in the rack, the fixed cylinder is tiltedly mounted in rack, the drum inclination setting, and the upper end of rotating cylinder is protruded into the lower end of fixed cylinder and is installed in fixed cylinder, it is sealed by lower sealing plate the lower end of rotating cylinder, and the lateral surface of lower sealing plate is fixedly connected with transmission shaft, the lower end of transmission shaft is installed on rack, and transmission shaft is connect with motor drive；The insulation jacket is covered except rotating cylinder and is mounted on the rack, and electric heating wire is provided between insulation jacket and rotating cylinder；The upper port of the fixed cylinder is provided with loading hopper, and the lower one end of rotating cylinder is provided with discharge port.Successively loading hopper can be added in evaporative pattern particle by the present apparatus, realized and continuously cured and discharge, and input and output material is very convenient, be conducive to improve curing efficiency.
Description
Technical field
The utility model belongs to lost foam casting apparatus field, and especially a kind of evaporative pattern particle is ripening device used.
Background technique
Lost foam casting (also known as cavityless casting) is by paraffin similar with casting dimension shape or bubbles model bonding group
Synthetic model cluster is embedded in vibration molding in drystone sand, is poured under negative pressure, make model gas after brushing fireproof coating and drying
Change, liquid metals occupies modal position, and the novel casting method of casting is formed after solidification is cooling.Lost foam casting is a kind of nearly nothing
The new process of surplus, precise forming, the technique without modulus, without die joint, without sand core, thus casting do not have overlap, burr and
Pattern draft, and reduce as type core combination and caused by scale error.Surface roughness are up to Ra3.2 to 12.5 μ
m；Casting dimension accuracy is up to CT7 to 9；Machining allowance is up to 1.5 to 2mm, can greatly reduce the expense of machining, and pass
System sand mould casting method is compared, it is possible to reduce 40% to 50% machining time, complicated especially suitable for motor housing etc.
The casting of part.
The quality of evaporative pattern particle be influence casting quality an important factor for, evaporative pattern particle before being shaped to mold,
Need by foaming and curing, it is existing it is ripening device used be the tank body with heating mechanism, such as application No. is
201420756172.7 utility model patent disclosed in evaporative pattern particle it is ripening device used, this device is disposably merely able to cure
A certain amount of particle cannot achieve continuous ripening, and cures inconvenience after the completion and take out evaporative pattern particle from curing storehouse, imitate
Rate is lower.
Utility model content
The purpose of this utility model is to provide one kind being capable of continuous ripening, more efficient evaporative pattern particle curing dress
It sets.
Purpose of the utility model is realized as follows: a kind of evaporative pattern particle is ripening device used,
Including rack, be provided with fixed cylinder, rotating cylinder, motor and insulation jacket in the rack, the fixed cylinder inclination and
It is mounted by means of bolts in rack, the drum inclination setting, and the upper end of rotating cylinder is protruded into the lower end of fixed cylinder and passed through
Bearing is installed in fixed cylinder, and the lower end of rotating cylinder is sealed by lower sealing plate, and the lateral surface of lower sealing plate is fixedly connected with transmission shaft,
The center line of the transmission shaft is overlapped with the center line of rotating cylinder, and the lower end of transmission shaft is installed on rack, and transmission shaft by bearing
It is connect with motor drive；The insulation jacket is covered except rotating cylinder and is fixedly mounted on the rack, between insulation jacket and rotating cylinder
It is provided with electric heating wire；The upper port of the fixed cylinder is provided with loading hopper, and the bottom of loading hopper is provided with to be communicated with fixed cylinder
Feed opening, the lower one end of rotating cylinder is provided with discharge port.
Further, the inner wall of the rotating cylinder is provided with spiral plate, has between the lower end of the spiral plate and lower sealing plate
The cylinder sidewall between spiral plate and lower sealing plate is arranged in spacing, the discharge port.
Further, it is provided with transmission mechanism below the discharge port, is provided with cold wind above the transmission mechanism
Blower, the air outlet of the cold wind blower is towards transmission mechanism.
Further, the transmission mechanism includes transmission electrical machine, driving shaft, driven shaft and closed transmission network, the biography
The both ends of defeated net are respectively fitted on driving shaft and driven shaft, and the driving shaft is connected by belt with transmission electrical machine；The transmission
The two sides of net are provided with baffle.
Further, the tilt angle of the rotating cylinder is 3 to 6 degree.
Further, the insulation jacket includes stainless steel cylinder and the alumina silicate fibre that stainless steel cylinder inner wall is arranged in
Layer.
The beneficial effects of the utility model are: evaporative pattern particle is from charging in use, evaporative pattern particle is packed into loading hopper
The bottom of bucket enters fixed cylinder, enters rotating cylinder then along fixed cylinder, motor drives drum rotation, while electric heating wire is powered and sends out
Heat, evaporative pattern particle are then slowly moved down along rotating cylinder, and can constantly stir evaporative pattern particle when drum rotation, thus
Guarantee that evaporative pattern particle is equably heated.It is discharged when evaporative pattern particle moves to the lower end of rotating cylinder from discharge port, curing is completed.
Successively loading hopper can be added in evaporative pattern particle by the present apparatus, realized and continuously cured and discharge, input and output material is very
It is convenient, be conducive to improve curing efficiency.
Detailed description of the invention
Fig. 1 is the schematic front view of the utility model.
Appended drawing reference: 1-rack；2-fixed cylinders；3-rotating cylinders；4-insulation jackets；5-motors；6-lower sealing plates；7—
Transmission shaft；8-electric heating wires；9-loading hoppers；10-discharge ports；11-spiral plates；12-cold wind blowers；13-transmission electrical machines；
14-driving shafts；15-driven shafts；16-transmission networks；17-baffles.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of evaporative pattern particle of the utility model is ripening device used,
Including rack 1, fixed cylinder 2, rotating cylinder 3, motor 5 and insulation jacket 4, the fixed cylinder 2 are provided in the rack 1
It tilts and is mounted by means of bolts in rack 1, the rotating cylinder 3 is obliquely installed, and fixed cylinder 2 is protruded into the upper end of rotating cylinder 3
Lower end is simultaneously installed in fixed cylinder 2 by bearing, and the lower end of rotating cylinder 3 is sealed by lower sealing plate 6, and the lateral surface of lower sealing plate 6 is solid
Surely it is connected with transmission shaft 7, the center line of the transmission shaft 7 is overlapped with the center line of rotating cylinder 3, and the lower end of transmission shaft 7 passes through bearing
It is installed on rack 1, and transmission shaft 7 and motor 5 are sequentially connected；4 sets of the insulation jacket is except rotating cylinder 3 and is fixedly mounted on machine
On frame 1, electric heating wire 8 is provided between insulation jacket 4 and rotating cylinder 3.
Fixed cylinder 2 uses stainless steel cylinder, is mounted in rack 1 by tilt bolt, plays and convey evaporative pattern particle
Into rotating cylinder 3, and to the effect that rotating cylinder 3 is positioned.The material high using thermal coefficient of rotating cylinder 3, it is preferred to use stainless steel is thick
Degree is in 0.8cm to 1.2cm.The upper end of rotating cylinder 3 is mounted in fixed cylinder 2 by bearing, and lower end connects transmission shaft 7, and passes
Moving axis 7 is mounted on rack 1 by bearing, ensure that rotating cylinder 3 can swimmingly be rotated around the center line of itself, realizes to evaporative pattern
Particle carries out stirring, guarantees that evaporative pattern particle is equably heated, and guarantees curing quality.In order to guarantee that evaporative pattern particle can pass through
Rotating cylinder 3 is smoothly entered after fixed cylinder 2, fixed cylinder 2 can be divided into two sections, and the internal diameter of upper section is consistent with 3 internal diameter of rotating cylinder, lower section it is interior
Diameter is greater than the outer diameter of rotating cylinder 3, in this way, after the upper end of rotating cylinder 3 is mounted on the lower section of fixed cylinder 2 by bearing, rotating cylinder 3 it is interior
Chamber can fitly be docked with the inner cavity of 2 upper section of fixed cylinder, and material is by entering rotating cylinder 3 after 2 upper section of fixed cylinder.Lower sealing plate
6 use thickness in the stainless steel plate of 2cm or so, and the mode for being bolted or welding is connected with the lower port of rotating cylinder 3, pass
The upper end of moving axis 7 is connected by ring flange with rotating cylinder 3, and motor 5 can be connected by belt or gear with transmission shaft 7, is used for band
Dynamic transmission shaft 7 rotates, and when transmission shaft 7 rotates, drives entire rotating cylinder 3 to rotate by lower sealing plate 6.Insulation jacket 4 has heat preservation
Effect can reduce thermal losses, more energy saving.The both ends of insulation jacket 4 are provided with end plate, clearance fit between end plate and rotating cylinder 3,
The rotation of rotating cylinder 3 is not interfered.Electric heating wire 8 is connected by conducting wire with the power supply unit in workshop, in order to guarantee the uniform of heating
Property, electric heating wire 8 can be set to helical form, and be arranged around rotating cylinder 3.
The upper port of the fixed cylinder 2 is provided with loading hopper 9, and the bottom of loading hopper 9 is provided with to be communicated down with fixed cylinder 2
Material mouth, the lower one end of rotating cylinder 3 are provided with discharge port 10.Loading hopper 9 is in truncated cone-shaped or prismatic table shape, and evaporative pattern particle is packed into
After loading hopper 9, evaporative pattern particle falls into fixed cylinder 2 from feed opening, slides into inside rotating cylinder 3 then along fixed cylinder 2.Evaporative pattern
After the completion of particle curing, then it is discharged from discharge port 10.
The inner wall of the rotating cylinder 3 is provided with spiral plate 11, between having between the lower end of the spiral plate 11 and lower sealing plate 6
Away from 3 side wall of rotating cylinder between spiral plate 11 and lower sealing plate 6 is arranged in the discharge port 10.After spiral plate 11 is set, evaporative pattern
Grain is controlled along the speed that rotating cylinder 3 slides, and ensure that evaporative pattern particle evenly advances, it is abundant to be conducive to evaporative pattern particle
And it equably cures.
In order to which the evaporative pattern particle for completing curing rapidly cools down, the lower section of the discharge port 10 is provided with conveyer
Structure, is provided with cold wind blower 12 above the transmission mechanism, and the air outlet of the cold wind blower 12 is towards transmission mechanism.It disappears
Mould particle is fallen in after the discharge of discharge port 10 on transmission mechanism and as transmission mechanism moves, while cold wind blower 12 will be extraneous
Cold air accelerates after-blow to evaporative pattern particle, carries out to evaporative pattern particle air-cooled.Cold wind blower 12 uses low-power fan, wind-force
It should not be too large, prevent evaporative pattern particle by except transmission mechanism.
The transmission mechanism includes transmission electrical machine 13, driving shaft 14, driven shaft 15 and closed transmission network 16, the transmission
The both ends of net 16 are respectively fitted on driving shaft 14 and driven shaft 15, and the driving shaft 14 is connected by belt with transmission electrical machine 13；
The two sides of the transmission network 16 are provided with baffle 17.Transmission network 16 uses stainless steel cloth, and aperture is less than evaporative pattern particle
Diameter.Baffle 17 plays the role of that evaporative pattern particle is prevented to be blown away.
Further, the tilt angle of the rotating cylinder 3 is 3 to 6 degree.
Existing arbitrary heat preservation material can be used in insulation jacket 4, it is preferred that the insulation jacket 4 includes stainless steel cylinder
With the alumina silicate fibre layer that stainless steel cylinder inner wall is arranged in.
The operational process of the present apparatus are as follows: electric heating wire 8 is powered, and rotating cylinder 3 is preheated to the temperature of setting, then starts motor
5, transmission electrical machine 13 and cold wind blower 12, then evaporative pattern particle is packed into loading hopper 9, evaporative pattern particle is from 9 bottom of loading hopper
Feed opening enters fixed cylinder 2, slides into rotating cylinder 3 then along fixed cylinder 2, with the rotation of rotating cylinder 3, evaporative pattern particle along
Rotating cylinder 3 is moved downward and is constantly overturn, and ensure that evaporative pattern particle thermally equivalent.When evaporative pattern particle moves to rotating cylinder 3
Lower end when, maturing process terminates, evaporative pattern particle from discharge port 10 be discharged and fall in transmission network 16, then as transmission network
Cold wind is blowed to evaporative pattern particle by 16 movements, cold wind blower 12, is quickly cooled down evaporative pattern particle, after cooling, entirely cures work
Sequence is completed.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of evaporative pattern particle is ripening device used, it is characterised in that: including rack (1), be provided with fixed cylinder on the rack (1)
(2), rotating cylinder (3), motor (5) and insulation jacket (4), the fixed cylinder (2) tilt and are mounted by means of bolts on rack (1)
On, the rotating cylinder (3) is obliquely installed, and the upper end of rotating cylinder (3) protrudes into the lower end of fixed cylinder (2) and is installed on fixation by bearing
In cylinder (2), the lower end of rotating cylinder (3) is sealed by lower sealing plate (6), and the lateral surface of lower sealing plate (6) is fixedly connected with transmission shaft
(7), the center line of the transmission shaft (7) is overlapped with the center line of rotating cylinder (3), and the lower end of transmission shaft (7) is installed on by bearing
Rack (1), and transmission shaft (7) and motor (5) are sequentially connected；The insulation jacket (4) covers except rotating cylinder (3) and is fixedly mounted
On rack (1), electric heating wire (8) are provided between insulation jacket (4) and rotating cylinder (3)；The upper port of the fixed cylinder (2) is set
It is equipped with loading hopper (9), the bottom of loading hopper (9) is provided with the feed opening communicated with fixed cylinder (2), rotating cylinder (3) lower one end
It is provided with discharge port (10).
2. a kind of evaporative pattern particle according to claim 1 is ripening device used, it is characterised in that: the inner wall of the rotating cylinder (3)
It is provided with spiral plate (11), there is spacing between the lower end and lower sealing plate (6) of the spiral plate (11), the discharge port (10) sets
Set rotating cylinder (3) side wall between spiral plate (11) and lower sealing plate (6).
3. a kind of evaporative pattern particle according to claim 1 is ripening device used, it is characterised in that: under the discharge port (10)
Side is provided with transmission mechanism, is provided with above the transmission mechanism cold wind blower (12), the outlet air of the cold wind blower (12)
Mouthful towards transmission mechanism.
4. a kind of evaporative pattern particle according to claim 3 is ripening device used, it is characterised in that: the transmission mechanism includes passing
The both ends of transmission of electricity machine (13), driving shaft (14), driven shaft (15) and closed transmission network (16), the transmission network (16) cover respectively
On driving shaft (14) and driven shaft (15), the driving shaft (14) is connected by belt with transmission electrical machine (13)；The transmission
The two sides of net (16) are provided with baffle (17).
5. a kind of evaporative pattern particle according to claim 1 is ripening device used, it is characterised in that: the inclination of the rotating cylinder (3)
Angle is 3 to 6 degree.
6. a kind of evaporative pattern particle according to claim 1 is ripening device used, it is characterised in that: insulation jacket (4) packet
Include stainless steel cylinder and the alumina silicate fibre layer that stainless steel cylinder inner wall is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174678.1U CN208450519U (en) | 2018-07-24 | 2018-07-24 | A kind of evaporative pattern particle is ripening device used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174678.1U CN208450519U (en) | 2018-07-24 | 2018-07-24 | A kind of evaporative pattern particle is ripening device used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208450519U true CN208450519U (en) | 2019-02-01 |
Family
ID=65179520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821174678.1U Expired - Fee Related CN208450519U (en) | 2018-07-24 | 2018-07-24 | A kind of evaporative pattern particle is ripening device used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208450519U (en) |
-
2018
- 2018-07-24 CN CN201821174678.1U patent/CN208450519U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102120352B (en) | Rotational molding forming device | |
| US20200038946A1 (en) | Aluminum alloy semi-solid molding method and device | |
| CN210759154U (en) | Plastic blow molding machine with raw material heating function | |
| CN210937056U (en) | Die casting die convenient to use | |
| CN208450519U (en) | A kind of evaporative pattern particle is ripening device used | |
| CN110815716A (en) | Handle integrated device for processing of handrail box | |
| CN209176133U (en) | A kind of heating mechanism of PVC injection (mo(u)lding) machine | |
| CN207655842U (en) | A kind of fused cast refractories modified water glass sand mold old sand retracting device | |
| CN207629121U (en) | A kind of automation precoated sand microwave curing reaction unit | |
| CN216324932U (en) | Integrated wax mold production device integrating wax melting and cooling | |
| CN216267016U (en) | Continuous drying production line device for silica gel production | |
| CN108971422A (en) | A kind of vanishing-die casting moulding-sand processing unit | |
| CN107297849B (en) | Turnover open-close type rapid forming die | |
| CN216373141U (en) | Injection mold with automatic feed structure | |
| CN213888094U (en) | Make things convenient for car die casting die of unloading | |
| CN207415821U (en) | It is a kind of can rapid shaping mold | |
| CN208164180U (en) | A kind of injection molding machine convenient for adjusting | |
| CN208374110U (en) | A kind of evaporative pattern production prefoam device | |
| CN208730202U (en) | A kind of full-automatic injecting molding apparatus | |
| CN215151266U (en) | Intelligent discharging and conveying device of injection molding machine | |
| CN213290772U (en) | Centrifugal pouring device for cement lining of nodular cast iron pipe | |
| CN216540801U (en) | Casting equipment is used in production of engineering machine tool accessory | |
| CN215589866U (en) | Quick radiating injection mold | |
| CN211539416U (en) | Die casting machine of handicraft | |
| CN215320402U (en) | Full-automatic rubber injection molding machine with stable mold overturning mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20210724 |