CN204997010U - Perpendicular somatotype flaskless molding line - Google Patents
Perpendicular somatotype flaskless molding line Download PDFInfo
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- CN204997010U CN204997010U CN201520752667.7U CN201520752667U CN204997010U CN 204997010 U CN204997010 U CN 204997010U CN 201520752667 U CN201520752667 U CN 201520752667U CN 204997010 U CN204997010 U CN 204997010U
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- counter
- back pressure
- afterframe
- moulding room
- mount pad
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Abstract
The utility model discloses a perpendicular somatotype flaskless molding line, the mount pad has, the molding room, penetrate sand device and core setter, molding room front and back end is equipped with the back pressure board respectively, positive clamp plate, preceding frame and afterframe, be connected with the guide pillar between preceding frame and the afterframe, the back pressure board rotates to be connected in the front on the frame, be equipped with on the mount pad and promote preceding frame along guide pillar removal and then promotion back pressure board pivoted back pressure leaf fat jar, it makes the back pressure board release farther gasket according to different requirements adjustment thickness to be equipped with between the flange of back pressure leaf fat jar and the afterframe, set up separately at the bottom and the back that lie in the back pressure board has the device that sweeps that utilizes compressed air clearance floating dust. The utility model discloses a set up the gasket in the flange of back pressure leaf fat jar department, it is farther to make the back pressure board release, avoid by mechanical reason lead to the fact the tenesmus of back pressure board and collide each other between sand mould and the positive clamp plate to nozzle release compressed air through sweeping the device will model the superficial sand blast of indoor portion and sweep totally, reduce the rejection rate of product.
Description
Technical field
The utility model relates to a kind of vertical parting flaskless molding line.
Background technology
Existing vertical branch mailbox removable-flask moulding line, still some problems are had in actual use, mainly concentrate on two aspects: 1, open in counter, counter easily falls down in pressure plate push type process, because counter is only withstand on curve ruler by oil cylinder, horizontal level is remained on by lifting curve plate, and the internal leakage of hydraulic system often can not be completely locked by counter, counter have slightly under upset, easily cause between counter and sand mold and pressure plate and mutually collide, production development security incident; 2, moulding can form a small amount of floating sand after completing molding, and what these floating sand had is attached on template, causes bad type, and what have enters die cavity, along with the cast of iron liquid forms the casting flaws such as sand holes, causes product percent defective higher.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provides a kind of vertical parting flaskless molding line that counter can be avoided to overturn tenesmus, improve operational security, reduce casting flaw.
The utility model solves the technical scheme that its technical problem adopts: a kind of vertical parting flaskless molding line, there is mount pad, mount pad is provided with moulding room, be positioned at upper surface, moulding room to be provided with and to penetrate sand device, rotate above moulding room and be provided with core setter, front and back end, moulding room is respectively equipped with the counter of keying moulding room passage and promotes the pressure plate that casting mold shifts out moulding room, front baffle and afterframe is respectively equipped with across front and back end, moulding room, guide pillar is connected with between front baffle and afterframe, counter is rotatably connected on front baffle, mount pad is provided with the counter oil cylinder promoting front baffle and move along guide pillar and then promote counter rotation, described counter oil cylinder tail end is connected with afterframe, the adpting flange of counter oil cylinder adjusts thickness by different requirement and makes counter release farther pad from being provided with between afterframe, the bottom and the back portion that are positioned at counter are provided with the blow device utilizing compressed air to clear up floating dust, the lower core frame side being positioned at core setter is provided with the lower blow device preventing floating dust from entering moulding room die cavity.
Furtherly, described mount pad is provided with lifting bearing, counter to be fixed with the movement of front baffle progressively with promote bearing and match and realize the lifting curve plate that counter rotates.
The beneficial effects of the utility model are: the utility model arranges pad by the adpting flange place at counter oil cylinder, can enable counter by counter oil cylinder release farther, thus on lifting curve plate, form the position that is similar to mechanical dead point, the counter tenesmus avoiding being caused by mechanical reason and and mutually collide between sand mold and pressure plate, and discharge compressed air by the nozzle of blow device, thus the floating sand blast of moulding chamber interior is swept totally, reduce the percent defective of product.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural principle schematic diagram of the present utility model.
Fig. 2 is the installation partial schematic diagram of counter described in the utility model.
In figure, 1. mount pad 2. moulding rooms 3. are penetrated sand device 5. counter 6. pressure plate 7. front baffle 8. afterframe 9. guide pillar 10. counter oil cylinder 11. adpting flange 12. pad 13. and are promoted bearing 14. lifting curve plate 16. releasing agent case 17. Hydraulic Station 18. electrical control cubicles 19. grease-box
Detailed description of the invention
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
As Fig. 1, a kind of vertical parting flaskless molding line shown in Fig. 2, there is mount pad 1, mount pad 1 is provided with moulding room 2, releasing agent case 16, Hydraulic Station 17, electrical control cubicles 18 and grease-box 19, be positioned at upper surface, moulding room 2 to be provided with and to penetrate sand device 3, moulding room 2 rotates above and is provided with core setter, front and back end, moulding room 2 is respectively equipped with the counter 5 of keying moulding room 2 passage and promotes the pressure plate 6 that casting mold shifts out moulding room 2, front baffle 7 and afterframe 8 is respectively equipped with across front and back end, moulding room 2, four guide pillars 9 are connected with between front baffle 7 and afterframe 8, four guide pillars 9 set up the corner end of former frame frame 7 and afterframe 8 separately, counter 5 is rotatably connected on front baffle 7, mount pad 1 is provided with the counter oil cylinder 10 promoting front baffle 7 and move along guide pillar 9 and then promote counter 5 rotation, counter oil cylinder 10 has two, be located at front baffle 7 both sides promotion front baffle 7 respectively to move along guide pillar 9, described mount pad 1 is also provided with and promotes bearing 13, counter 5 to be fixed with the movement of front baffle 7 progressively with promote bearing 13 engagement fit and realize the lifting curve plate 14 that counter 5 rotates.
Described counter oil cylinder 10 tail end is connected with afterframe 8, the adpting flange 11 of counter oil cylinder 10 from be provided with the pad 12 that can adjust thickness by different requirement between afterframe 8, by the setting of pad 12, can enable counter by counter oil cylinder 10 release farther, thus on lifting curve plate 14, form a position being similar to mechanical dead point, avoid the counter 5 caused by mechanical reason to drop and and mutually collide between sand mold and pressure plate 6; For the sake of assurance, add a drifting valve in existing hydraulic system, once let out the situation making counter 5 fall down in occurring in oil circuit, this drifting valve can open fuel feeding at once, counter 5 is resetted simultaneously.
The bottom and the back portion that are positioned at counter 5 are provided with the blow device utilizing compressed air to clear up floating dust, the lower core frame side being positioned at core setter is provided with the lower blow device preventing floating dust from entering moulding room 2 die cavity, and set up a solenoid control, magnetic valve is opened in due course, compressed air is discharged by the nozzle of blow device, thus floating sand blast is swept totally, the wherein floating sand of pressure plate 6 and inside, moulding room 2, can by the blow device cleaning bottom counter 5, floating sand on the inner and bottom wearing plate of moulding room 2 die cavity, can be cleaned out by the blow device at counter 5 back.And lower blow device, then block floating sand is entered die cavity inside, moulding room 2 approach by lower core, prevented floating dust from forming the casting flaws such as sand holes along with the cast of iron liquid, percent defective is obviously declined.
Above-mentioned embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (2)
1. a vertical parting flaskless molding line, there is mount pad (1), mount pad (1) is provided with moulding room (2), be positioned at moulding room (2) upper surface to be provided with and to penetrate sand device (3), moulding room (2) rotates above and is provided with core setter, moulding room (2) front and back end is respectively equipped with the counter (5) of keying moulding room (2) passage and promotes the pressure plate (6) that casting mold shifts out moulding room (2), front baffle (7) and afterframe (8) is respectively equipped with across moulding room (2) front and back end, guide pillar (9) is connected with between front baffle (7) and afterframe (8), counter (5) is rotatably connected on front baffle (7), mount pad (1) is provided with and promotes front baffle (7) along the counter oil cylinder (10) that guide pillar (9) moves and then promotion counter (5) is rotated, it is characterized in that: described counter oil cylinder (10) tail end is connected with afterframe (8), the adpting flange (11) of counter oil cylinder (10) adjusts thickness by different requirement and makes counter (5) release farther pad (12) from being provided with between afterframe (8), the bottom and the back portion that are positioned at counter (5) are provided with the blow device utilizing compressed air to clear up floating dust, the lower core frame side being positioned at core setter is provided with the lower blow device preventing floating dust from entering moulding room (2) die cavity.
2. vertical parting flaskless molding line according to claim 1, it is characterized in that: described mount pad (1) is provided with and promotes bearing (13), counter (5) to be fixed with the movement of front baffle (7) progressively with promote bearing (13) and match and realize the lifting curve plate (14) that counter (5) rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520752667.7U CN204997010U (en) | 2015-09-25 | 2015-09-25 | Perpendicular somatotype flaskless molding line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520752667.7U CN204997010U (en) | 2015-09-25 | 2015-09-25 | Perpendicular somatotype flaskless molding line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204997010U true CN204997010U (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520752667.7U Active CN204997010U (en) | 2015-09-25 | 2015-09-25 | Perpendicular somatotype flaskless molding line |
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| Country | Link |
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| CN (1) | CN204997010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880488A (en) * | 2016-05-19 | 2016-08-24 | 江苏万阳轮毂有限公司 | Sand molding machine and sand core manufacturing method thereof |
-
2015
- 2015-09-25 CN CN201520752667.7U patent/CN204997010U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880488A (en) * | 2016-05-19 | 2016-08-24 | 江苏万阳轮毂有限公司 | Sand molding machine and sand core manufacturing method thereof |
| CN105880488B (en) * | 2016-05-19 | 2018-01-02 | 江苏万阳轮毂有限公司 | A kind of sand mold machine and its method for making core |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |