CN203737947U - Semi-automatic sand core molding machine - Google Patents
Semi-automatic sand core molding machine Download PDFInfo
- Publication number
- CN203737947U CN203737947U CN201420135526.6U CN201420135526U CN203737947U CN 203737947 U CN203737947 U CN 203737947U CN 201420135526 U CN201420135526 U CN 201420135526U CN 203737947 U CN203737947 U CN 203737947U
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- CN
- China
- Prior art keywords
- frame
- riser
- half module
- screw rod
- installing plate
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- Expired - Fee Related
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Abstract
The utility model discloses a semi-automatic sand core molding machine. The semi-automatic sand core molding machine is characterized by comprising a motor, a main screw rod, an auxiliary screw rod, a left half mold and a right half mold, wherein the motor, the main screw rod and the auxiliary screw rod are mounted on a frame, the left half mold and the right half mold can be butted to form a complete sand core mold, a left vertical plate, a middle vertical plate and a right vertical plate are sequentially arranged on the frame, the motor is mounted at the lower part of the frame, the two ends of the main screw rod are mounted on the middle vertical plate and the right vertical plate of the frame through bearings, the auxiliary screw rod is mounted on the left side of the left vertical plate of the frame, and the left half mold and the right half mold are located between the left vertical plate and the middle vertical plate. The semi-automatic sand core molding machine has the benefits of simple structure, convenience in use, high working efficiency, low labor intensity of operators, controllability of the heating temperature and the heating time, high yield, and low rejection rate.
Description
Technical field
The utility model belongs to casting field, relates to a kind of semi-automatic core moulding machine.
Background technology
At present, core moulding is generally by manual manufacture, inefficiency, and labour intensity is large, and waste product is many, cannot meet Production requirement.Even some moulding machinery, by manually closing or power-on is regulated and controled mold temperature, heating is uninterruptedly to heat by power supply, and meeting too high or too low for temperature causes core defective, and efficiency is not high yet.
Summary of the invention
The utility model is in order to make up the deficiencies in the prior art, and a kind of simple in structure, easy to use, semi-automatic core moulding machine that operating efficiency is high is provided.
The utility model is achieved by the following technical solution:
Semi-automatic core moulding machine of the present utility model, it is characterized in that: comprise rack-mounted motor, main leading screw and paranema thick stick, also comprising can be to being connected into left half module and the right half module of complete core mold, frame is provided with left riser, middle riser and right riser successively, motor is arranged on frame lower, main leading screw two ends are arranged on the middle riser and right riser of frame by bearing, and paranema thick stick is arranged on the left side of the left riser of frame, and left half module and right half module are between left riser and middle riser; Thereby motor is connected main leading screw right-hand member with belt by belt pulley drives main leading screw, on main leading screw, cover has the right nut that can move left and right, right nut is fixed in the through hole of right installing plate, main leading screw runs through the right installing plate left and right sides through right nut, right installing plate left side is welded with some connecting screw rods, what these connecting screw rod middle parts can horizontally slip passes the hole on the middle riser of frame, these connecting screw rod left ends are by the upper right half module of the dismountable installation of locking nut, and the hole inwall in frame on riser is fixed with wear resistant nylon cover; The left riser of frame left side is provided with erecting bed, on the hole of erecting bed, weld left nut, paranema thick stick middle part is spun in left nut, paranema thick stick left end is fixed with handwheel, paranema thick stick right-hand member is arranged on left installing plate by bearing, left installing plate can be followed paranema thick stick and be moved left and right, left installing plate right side is fixed with some connecting screw rods, what connecting screw rod middle part can horizontally slip passes the hole on the left riser of frame, these connecting screw rod right-hand members are by the upper left half module of the dismountable installation of locking nut, and the hole inwall on the left riser of frame is fixed with wear resistant nylon cover; In left half module and right half module, be separately installed with electric heater unit, electric heater unit is connected controller with motor, and controller is arranged in frame.
The beneficial effects of the utility model are, simple in structure, easy to use, operating efficiency is high, and operator's labour intensity is little, and heating-up temperature, heat time are controlled, and yield rate is high, and waste product is few.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1 frame, 2 motors, 3 main leading screws, 4 paranema thick sticks, 5 left half modules, 6 right half modules, 7 belts, 8 right nuts, 9 right installing plates, 10 connecting screw rods, 11 wear resistant nylon covers, 12 right risers, 13 erecting beds, 14 left nuts, 15 handwheels, 16 left installing plates, 17 electric heater units, 18 controllers, 19 left risers, riser in 20,21 locking nuts.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present utility model.
Semi-automatic core moulding machine of the present utility model, comprise the motor 2, main leading screw 3 and the paranema thick stick 4 that are arranged in frame 1, also comprising can be to being connected into left half module 5 and the right half module 6 of complete core mold, frame is provided with left riser 19, middle riser 20 and right riser 12 successively, motor is arranged on frame lower, main leading screw two ends are arranged on the middle riser and right riser of frame by bearing, and paranema thick stick is arranged on the left side of the left riser of frame, and left half module and right half module are between left riser and middle riser; Thereby motor is connected main leading screw right-hand member with belt 7 by belt pulley drives main leading screw, on main leading screw, cover has the right nut 8 that can move left and right, right nut is fixed in the through hole of right installing plate 9, main leading screw runs through the right installing plate left and right sides through right nut, right installing plate left side is welded with some connecting screw rods 10, what these connecting screw rod middle parts can horizontally slip passes the hole on the middle riser of frame, these connecting screw rod left ends are by the upper right half module of the dismountable installation of locking nut 21, and the hole inwall on middle riser is fixed with wear resistant nylon cover 11; The left riser of frame left side is provided with erecting bed 13, on the hole of erecting bed, weld left nut 14, paranema thick stick middle part is spun in left nut, paranema thick stick left end is fixed with handwheel 15, paranema thick stick right-hand member is arranged on left installing plate 16 by bearing, left installing plate can be followed paranema thick stick and be moved left and right, left installing plate right side is fixed with some connecting screw rods 10, what connecting screw rod middle part can horizontally slip passes the hole on the left riser of frame, these connecting screw rod right-hand members are by the upper left half module 5 of the dismountable installation of locking nut, and the hole inwall on the left riser of frame is fixed with wear resistant nylon cover 11; In left half module and right half module, be separately installed with electric heater unit 17, electric heater unit is connected controller 18 with motor, and controller is arranged in frame.
When use, rotate handwheel, paranema thick stick rotates and moves right, and promotes left installing plate and moves right, thereby regulate left half module to correct position (can determine correct position by the scale in frame).To in left half module and right half module, brush release coating.Open controller, controller control motor forward, motor drives main leading screw to rotate by belt, and the right nut on main leading screw drives right installing plate to be moved to the left, and right half module is pushed to correct position left by right installing plate, and left half module and right half module are reliably docked.In core space between left half module and right half module, fill Foundry quartz sand, electric heater unit heating core certain hour in the left half module of controller control and right half module, make core sizing, controller is handled motor reversal, main leading screw drives right half module to move right, leave left half module, core falls into receiving hopper below.Then circulate and make next core.Closing controller after making.
Claims (1)
1. a semi-automatic core moulding machine, it is characterized in that: comprise rack-mounted motor, main leading screw and paranema thick stick, also comprising can be to being connected into left half module and the right half module of complete core mold, frame is provided with left riser, middle riser and right riser successively, motor is arranged on frame lower, main leading screw two ends are arranged on the middle riser and right riser of frame by bearing, and paranema thick stick is arranged on the left side of the left riser of frame, and left half module and right half module are between left riser and middle riser; Thereby motor is connected main leading screw right-hand member with belt by belt pulley drives main leading screw, on main leading screw, cover has the right nut that can move left and right, right nut is fixed in the through hole of right installing plate, main leading screw runs through the right installing plate left and right sides through right nut, right installing plate left side is welded with some connecting screw rods, what these connecting screw rod middle parts can horizontally slip passes the hole on the middle riser of frame, these connecting screw rod left ends are by the upper right half module of the dismountable installation of locking nut, and the hole inwall in frame on riser is fixed with wear resistant nylon cover; The left riser of frame left side is provided with erecting bed, on the hole of erecting bed, weld left nut, paranema thick stick middle part is spun in left nut, paranema thick stick left end is fixed with handwheel, paranema thick stick right-hand member is arranged on left installing plate by bearing, left installing plate can be followed paranema thick stick and be moved left and right, left installing plate right side is fixed with some connecting screw rods, what connecting screw rod middle part can horizontally slip passes the hole on the left riser of frame, these connecting screw rod right-hand members are by the upper left half module of the dismountable installation of locking nut, and the hole inwall on the left riser of frame is fixed with wear resistant nylon cover; In left half module and right half module, be separately installed with electric heater unit, electric heater unit is connected controller with motor, and controller is arranged in frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420135526.6U CN203737947U (en) | 2014-03-25 | 2014-03-25 | Semi-automatic sand core molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420135526.6U CN203737947U (en) | 2014-03-25 | 2014-03-25 | Semi-automatic sand core molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203737947U true CN203737947U (en) | 2014-07-30 |
Family
ID=51337811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420135526.6U Expired - Fee Related CN203737947U (en) | 2014-03-25 | 2014-03-25 | Semi-automatic sand core molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203737947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623814A (en) * | 2017-02-23 | 2017-05-10 | 诸城市中洋机械有限公司 | Automatic forming machine for processing product with high height-diameter ratio and large step increment |
-
2014
- 2014-03-25 CN CN201420135526.6U patent/CN203737947U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623814A (en) * | 2017-02-23 | 2017-05-10 | 诸城市中洋机械有限公司 | Automatic forming machine for processing product with high height-diameter ratio and large step increment |
| CN106623814B (en) * | 2017-02-23 | 2024-01-05 | 诸城市中洋机械有限公司 | Automatic forming machine for processing products with large height-diameter ratio and large bench difference |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20150325 |
|
| EXPY | Termination of patent right or utility model |