CN110450335A - Low-density EPS mould material preparation facilities for lost foam casting - Google Patents
Low-density EPS mould material preparation facilities for lost foam casting Download PDFInfo
- Publication number
- CN110450335A CN110450335A CN201910687089.6A CN201910687089A CN110450335A CN 110450335 A CN110450335 A CN 110450335A CN 201910687089 A CN201910687089 A CN 201910687089A CN 110450335 A CN110450335 A CN 110450335A
- Authority
- CN
- China
- Prior art keywords
- low
- conveying pipeline
- lost foam
- preparation facilities
- foam casting
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/02—Lost patterns
- B22C7/023—Patterns made from expanded plastic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
- B29C44/428—Mould constructions; Mould supporting equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/58—Moulds
Abstract
A kind of low-density EPS mould material preparation facilities for lost foam casting, belongs to processing machinery field.The purpose of the present invention is processing to be exclusively used in lost foam casting, using EPS as the low-density EPS mould material preparation facilities for lost foam casting of the low-density mould material of primary raw material.Four corner locations in material storing box bottom of the present invention are all equipped with universal wheel, the side of material storing box is equipped with conveying pipeline, and the top of conveying pipeline side is equipped with electric sliding rail, the middle position of conveying pipeline side is equipped with controller, one end of electric sliding rail is equipped with the second electronic sliding block, and the other end of electric sliding rail is equipped with the first electronic sliding block, and the bottom end of the first electronic sliding block is equipped with air pump, the top of material storing box is equipped with mold, and one end of material storing box inside bottom is equipped with bearing block.The present invention can save the time of artificial loading, improve the efficiency of feeding, improve device yield rate, can effectively prevent the damage of internal low-density EPS template.
Description
Technical field
The invention belongs to processing machinery fields, more particularly to the making apparatus of low close plate.
Background technique
Lost foam casting is that paraffin similar with casting dimension shape or bubbles model bonding are combined into model cluster, is brushed
After fireproof coating and drying, it is embedded in vibration molding in drystone sand, is poured under negative pressure, model is made to gasify, liquid metals occupies
Modal position forms the novel casting method of casting after solidification is cooling, and low-density EPS mould material is a kind of light type high-molecule
Polymer, it is foaming agent to be added using polystyrene resin, while heating is softened, and is generated gas, is formed a kind of hard
The foamed plastics of hole-closing structure, the processing method of low-density EPS mould material by the difference of foam pattern can be divided into type method with
Extrusion molding, traditional low-density EPS mould material preparation facilities still can face some problems and defect during use,
It is described in detail below:
1, the colloid of lower is delivered to height at mould liquid by traditional low-density EPS mould material preparation facilities, device inconvenience
Place is molded, and is expended a large amount of artificial loading times, is reduced the efficiency of feeding；
2, traditional low-density EPS mould material preparation facilities, device when at mould and the laminating degree of bottom plate not enough cause it is low
Density EPS mould material is easy cracking, shortens the service life of low-density EPS template；
3, traditional low-density EPS mould material preparation facilities, the device inconvenient disassembly to mold in use, reduces
Device yield rate, cannot effectively prevent the damage of internal low-density EPS template finished product.
Summary of the invention
The purpose of the present invention is processing to be exclusively used in lost foam casting, using EPS as the low-density mould material of primary raw material
Low-density EPS mould material preparation facilities for lost foam casting.
The present invention includes material storing box, bearing block, conveying pipeline, electric sliding rail and the first electronic sliding block, material storing box bottom four
Corner location is all equipped with universal wheel, and the side of material storing box is equipped with conveying pipeline, and the top of conveying pipeline side be equipped with it is electronic
Sliding rail, the middle position of conveying pipeline side are equipped with controller, and one end of electric sliding rail is equipped with the second electronic sliding block, electric sliding
The other end of rail is equipped with the first electronic sliding block, and the bottom end of the first electronic sliding block is equipped with air pump, the top installation of material storing box
There is mold, one end of material storing box inside bottom is equipped with bearing block.
The top of bearing block of the present invention is equipped with hydraulic pump, and the input terminal of hydraulic pump is connected with the first connecting tube, hydraulic pump
Output end be connected with the second connecting tube, and one end of the second connecting tube and the inside of conveying pipeline connect.
The bottom end of conveying pipeline side of the present invention is equipped with motor, and the output end of motor is equipped with first gear, first gear
Side second gear is installed by connecting belt, and rotary loading plate is installed inside the conveying pipeline on second gear top.
Top on the inside of conveying pipeline of the present invention is equipped with discharge port, and one end of the side and telescoping tube inside discharge port connects
It connects.
Diameter inside conveying pipeline of the present invention is equal with the diameter of rotary loading plate, inside conveying pipeline and one end of discharge port
Connection.
The output end of air pump of the present invention is equipped with transverse slat, and the top and bottom end inside transverse slat are all provided with connection translot, and
Middle position inside transverse slat is equipped with stomata.
Stomata of the present invention is provided with ten, and transverse slat is spaced set.
Middle position setting inside inventive die is fluted, and the side of groove is equipped with the first limited block, and groove
The other end the second limited block is installed.
The bottom end of second electronic sliding block of the invention is equipped with electric pushrod, and the output end of electric pushrod is equipped with injecting head,
And the side of injecting head is equipped with telescoping tube.
The beneficial effects of the present invention are:
(1) this kind is used for the low-density EPS mould material preparation facilities of lost foam casting, passes through the bottom end peace in conveying pipeline side
Equipped with motor, the output end of motor is equipped with first gear, and the side of first gear is equipped with second gear by connecting belt,
And rotary loading plate is installed inside the conveying pipeline on second gear top, realizing device can be by the colloid of lower at mould liquid
It is delivered to eminence to be molded, the time of artificial loading can be saved, improve the efficiency of feeding；
(2) this kind is used for the low-density EPS mould material preparation facilities of lost foam casting, is equipped with by the output end in air pump
Transverse slat, top and bottom end inside transverse slat are all provided with connection translot, and the middle position inside transverse slat is equipped with stomata, device
The laminating degree with bottom plate can be enhanced when at mould, increase the service life of low-density EPS template；
(3) this kind is used for the low-density EPS mould material preparation facilities of lost foam casting, by the middle position of mould inside
It is arranged fluted, the side of groove is equipped with the first limited block, and the other end of groove is equipped with the second limited block, realizes dress
The disassembly that can be convenient in use to mold is set, device yield rate is improved, can effectively prevent internal low-density
The damage of EPS template.
Detailed description of the invention
Fig. 1 is side elevational cross-section structural schematic diagram of the invention；
Fig. 2 is enlarged structure schematic diagram at A in Fig. 1 of the present invention；
Fig. 3 is transverse slat present invention looks up structural representation of the invention；
Fig. 4 is mold overlooking structure diagram of the invention；
Fig. 5 is conveying pipeline top view cross section structural schematic diagram of the invention；
Fig. 6 is system block diagram of the invention.
In figure: 1, material storing box；101, universal wheel；2, bearing block；201, hydraulic pump；202, the first connecting tube；203, second
Connecting tube；3, motor；301, first gear；302, belt is connected；303, second gear；4, controller；5, conveying pipeline；501,
Rotary loading plate；6, electric sliding rail；7, the first electronic sliding block；8, air pump；801, transverse slat；802, stomata；803, translot is connected；9,
Mold；901, groove；902, the first limited block；903, the second limited block；10, the second electronic sliding block；1001, electric pushrod；
1002, injecting head；1003, telescoping tube；1004, discharge port.
Specific embodiment
The present invention includes material storing box 1, bearing block 2, conveying pipeline 5, electric sliding rail 6 and the first electronic sliding block 7,1 bottom of material storing box
Four, portion corner location is all equipped with universal wheel 101, and the side of material storing box 1 is equipped with conveying pipeline 5, the bottom end of 5 side of conveying pipeline
Motor 3 is installed, the output end of motor 3 is equipped with first gear 301, and the side of first gear 301 is pacified by connection belt 302
Equipped with second gear 303, and rotary loading plate 501 is installed inside the conveying pipeline 5 on 303 top of second gear, 5 inside of conveying pipeline
Top discharge port 1004 is installed, and the side inside discharge port 1004 is connect with one end of telescoping tube 1003, in conveying pipeline 5
The diameter in portion is equal with the diameter of rotary loading plate 501, and 5 inside of conveying pipeline is connect with one end of discharge port 1004, at die cast
It can be enhanced the practicability of device, improve at imitating rate.
The top of 5 side of conveying pipeline of the present invention is equipped with electric sliding rail 6, and the middle position of 5 side of conveying pipeline is equipped with control
Device 4 processed, one end of electric sliding rail 6 are equipped with the second electronic sliding block 10, and the bottom end of the second electronic sliding block 10 is equipped with electric pushrod
1001, the output end of electric pushrod 1001 is equipped with injecting head 1002, and the side of injecting head 1002 is equipped with telescoping tube 1003,
It realizes device and the colloid of lower can be delivered to eminence at mould liquid and be molded, the time of artificial loading can be saved,
Improve the efficiency of feeding.
The other end of electric sliding rail 6 of the present invention is equipped with the first electronic sliding block 7, and the bottom end installation of the first electronic sliding block 7
There is air pump 8, the output end of air pump 8 is equipped with transverse slat 801, and the top and bottom end inside transverse slat 801 are all provided with connection translot
803, and the middle position inside transverse slat 801 is equipped with stomata 802, stomata 802 is provided with ten, and transverse slat 801 is equidistantly to set
It sets, the equal of low-density EPS template raw material surface layer can be improved in order to low-density EPS template raw material Cheng Mo, stomata 802
It is even.
The top of material storing box 1 of the present invention is equipped with mold 9, the middle position setting fluted 901 inside mold 9, groove
901 side is equipped with the first limited block 902, and the other end of groove 901 is equipped with the second limited block 903, realizes device
It can be convenient the disassembly to mold 9 in use, improve device yield rate, can effectively prevent internal low-density
The damage of EPS template.
One end of 1 inside bottom of material storing box of the present invention is equipped with bearing block 2, and the top of bearing block 2 is equipped with hydraulic pump
201, the input terminal of hydraulic pump 201 is connected with the first connecting tube 202, and the output end of hydraulic pump 201 is connected with the second connecting tube
203, and one end of the second connecting tube 203 is connect with the inside of conveying pipeline 5, controller 4 passes through conducting wire and hydraulic pump 201, motor
3, the input terminal of air pump 8 and electric pushrod 1001 is electrically connected, and the model of the controller 4 can be FHR-211, the hydraulic pump 201
Model can be ZM1-40, and the model of the motor 3 can be Y160M1-2, and the model of the air pump 8 can be XGB-2, the electric pushrod
1001 model can be DYTZB1000-500/110-X, realize the function of the automatic charging of device, save human resources.
Working principle of the present invention: it is moved to suitably in use, material storing box 1 is inconjunction with conveying pipeline 5 by universal wheel 101
Position is moved to after suitable position, is first infused low-density EPS template raw material by the feeding inlet of 1 one end of material storing box
Enter to the inside of material storing box 1, hydraulic pump 201 is controlled by controller 4, then pass through the first connecting tube 202 and the second connecting tube 203
It cooperates and low-density EPS template raw material is transported to the inside of conveying pipeline 5, motor 3 is controlled by controller 4 and drives first
Gear 301 rotates, and first gear 301 drives second gear 303 to rotate by connection belt 302, and second gear 303 drives rotation
Low-density EPS template raw material inside conveying pipeline 5 are transported to the inside of discharge port 1004 by upper flitch 501, are transported to discharging
After mouthfuls 1004 inside, by injecting head 1002 by low-density EPS template raw material be injected into the groove 901 inside mold 9 into
Row preparation, it is being cooperated by air pump 8 and stomata 802 that the low-density EPS template raw material inside groove 901 are evenly laid out
On plate, by pulling the second limit on 9 top of mold after the low-density EPS template raw material molding inside groove 901
Block 903 and the first limited block 902 are demoulded, and yield rate can be improved, thus the practicability of enhancement device.
Claims (9)
1. a kind of low-density EPS mould material preparation facilities for lost foam casting, it is characterised in that: including material storing box (1),
Bearing block (2), conveying pipeline (5), electric sliding rail (6) and the first electronic sliding block (7), material storing box (1) bottom four corner location is all
It is equipped with universal wheel (101), the side of material storing box (1) is equipped with conveying pipeline (5), and the top of conveying pipeline (5) side is equipped with
The middle position of electric sliding rail (6), conveying pipeline (5) side is equipped with controller (4), and one end of electric sliding rail (6) is equipped with
Two electronic sliding blocks (10), the other end of electric sliding rail (6) are equipped with the first electronic sliding block (7), and the bottom of the first electronic sliding block (7)
End is equipped with air pump (8), and the top of material storing box (1) is equipped with mold (9), and one end of material storing box (1) inside bottom, which is equipped with, holds
Pouring weight (2).
2. the low-density EPS mould material preparation facilities according to claim 1 for lost foam casting, feature exist
In: the top of bearing block (2) is equipped with hydraulic pump (201), and the input terminal of hydraulic pump (201) is connected with the first connecting tube (202),
The output end of hydraulic pump (201) is connected with the second connecting tube (203), and one end of the second connecting tube (203) and conveying pipeline (5)
Inside connection.
3. the low-density EPS mould material preparation facilities according to claim 1 for lost foam casting, feature exist
In: the bottom end of conveying pipeline (5) side is equipped with motor (3), and the output end of motor (3) is equipped with first gear (301), the first tooth
The side of wheel (301) is equipped with second gear (303) by connecting belt (302), and the conveying pipeline on second gear (303) top
(5) internal that rotary loading plate (501) are installed.
4. the low-density EPS mould material preparation facilities according to claim 1 for lost foam casting, feature exist
In: the top on the inside of conveying pipeline (5) is equipped with discharge port (1004), and the side and telescoping tube that discharge port (1004) is internal
(1003) one end connection.
5. the low-density EPS mould material preparation facilities according to claim 1 for lost foam casting, feature exist
In: the internal diameter of conveying pipeline (5) is equal with the diameter of rotary loading plate (501), conveying pipeline (5) inside and discharge port (1004)
One end connection.
6. the low-density EPS mould material preparation facilities according to claim 1 for lost foam casting, feature exist
In: the output end of air pump (8) is equipped with transverse slat (801), and the internal top of transverse slat (801) and bottom end are all provided with connection translot
(803), and the middle position of transverse slat (801) inside is equipped with stomata (802).
7. the low-density EPS mould material preparation facilities according to claim 6 for lost foam casting, feature exist
In: stomata (802) is provided with ten, and transverse slat (801) is spaced set.
8. the low-density EPS mould material preparation facilities according to claim 1 for lost foam casting, feature exist
In: fluted (901) are arranged in the internal middle position of mold (9), and the side of groove (901) is equipped with the first limited block (902),
And the other end of groove (901) is equipped with the second limited block (903).
9. the low-density EPS mould material preparation facilities according to claim 1 for lost foam casting, feature exist
In: the bottom end of the second electronic sliding block (10) is equipped with electric pushrod (1001), and the output end of electric pushrod (1001) is equipped with note
It moulds head (1002), and the side of injecting head (1002) is equipped with telescoping tube (1003).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910687089.6A CN110450335A (en) | 2019-07-29 | 2019-07-29 | Low-density EPS mould material preparation facilities for lost foam casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910687089.6A CN110450335A (en) | 2019-07-29 | 2019-07-29 | Low-density EPS mould material preparation facilities for lost foam casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110450335A true CN110450335A (en) | 2019-11-15 |
Family
ID=68483733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910687089.6A Pending CN110450335A (en) | 2019-07-29 | 2019-07-29 | Low-density EPS mould material preparation facilities for lost foam casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110450335A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786308A (en) * | 2010-03-22 | 2010-07-28 | 东莞市百利电器有限公司 | Integrated type foaming and molding batch production method and system thereof of ice tank body |
| RU2437757C2 (en) * | 2006-08-23 | 2011-12-27 | Зульцер Хемтех Аг | Method of producing moulding compound |
| CN206690441U (en) * | 2017-03-28 | 2017-12-01 | 苏榕生 | A kind of box plate gluing machine |
| CN207105432U (en) * | 2017-08-11 | 2018-03-16 | 北京和利时系统工程有限公司 | A kind of polyurethane moulding foaming molding mold |
-
2019
- 2019-07-29 CN CN201910687089.6A patent/CN110450335A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2437757C2 (en) * | 2006-08-23 | 2011-12-27 | Зульцер Хемтех Аг | Method of producing moulding compound |
| CN101786308A (en) * | 2010-03-22 | 2010-07-28 | 东莞市百利电器有限公司 | Integrated type foaming and molding batch production method and system thereof of ice tank body |
| CN206690441U (en) * | 2017-03-28 | 2017-12-01 | 苏榕生 | A kind of box plate gluing machine |
| CN207105432U (en) * | 2017-08-11 | 2018-03-16 | 北京和利时系统工程有限公司 | A kind of polyurethane moulding foaming molding mold |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191115 |