CN113579171B - Sand casting grit rammer compactor - Google Patents
Sand casting grit rammer compactor Download PDFInfo
- Publication number
- CN113579171B CN113579171B CN202110869928.3A CN202110869928A CN113579171B CN 113579171 B CN113579171 B CN 113579171B CN 202110869928 A CN202110869928 A CN 202110869928A CN 113579171 B CN113579171 B CN 113579171B
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- casting mold
- casting
- sand
- air
- fixedly arranged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/02—Compacting by pressing devices only
- B22C15/08—Compacting by pressing devices only involving pneumatic or hydraulic mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/06—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sieving or magnetic separating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/10—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by dust separating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Casting Devices For Molds (AREA)
Abstract
The invention relates to the technical field of casting machinery, in particular to a sand casting gravel compactor, which comprises a workbench, wherein an extrusion compacting part is arranged above the middle of the telescopic workbench, a fixing plate is fixedly arranged at the upper end of the compacting part, a vertical plate is fixedly arranged on one side of the fixing plate, the vertical plate is fixed on the workbench, a casting mold is arranged in the middle of the upper end of the workbench, fixing parts are arranged on two sides of the casting mold, and dust collecting parts are arranged below the periphery of the casting mold. According to the invention, the motor and the telescopic hydraulic mechanism are matched, so that redundant sand can be rotationally ground after extrusion is finished, and the manufacturing efficiency of the sand mould is accelerated; the air suction device is arranged on the pressing plate to suck air in the sand mould to eliminate air gaps, so that the mould is effectively prevented from cracking during casting; the lower side all around at casting mould frame sets up the dust removal part, can absorb unnecessary grit and filter the reuse, can also carry out the cushioning effect in the shock attenuation chamber to inspiratory air.
Description
Technical Field
The invention relates to the technical field of casting machinery, in particular to a sand casting sand rammer compactor.
Background
Casting and casting are a metal hot working process which is earlier mastered by human beings, and mainly comprise sand casting and special casting, but the manufacturing of sand casting molds is very difficult, the manufacturing of the molds is time-consuming, a large amount of manpower and time are needed for tamping gravels, and the work is mainly repetitive and complicated mechanically and can be completely completed by machinery.
The existing gravel tamper can not suck air in gravel completely, gaps exist, so that casting molds are easy to break in casting, the gravel tamper only has redundant gravel in a simple extrusion casting mold frame, time is wasted due to the fact that one more device is used for completing the redundant gravel, and the gravel tamper easily generates dust when extruding to affect the working environment.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a sand mould degassing, extruding, rotating, dedusting and damping foundry sand rammer compactor.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a sand casting grit rammer compactor, includes the workstation, and the top is equipped with the extrusion part of ramming in the middle of the flexible workstation, and the part upper end of ramming has set firmly the fixed plate, and fixed plate one side has set firmly the riser, and the riser is fixed on the workstation, is equipped with the casting mould material in the middle of the workstation upper end, and two sides of casting mould material are equipped with fixed part, and the casting mould material is equipped with dust absorption part all around.
Preferably, a casting mold material is arranged in the middle of the interior of the casting mold frame, a finished product mold is arranged in the middle of the casting mold material, and the casting mold material is required to be filled between the casting mold frame and the finished product mold.
Preferably, the extrusion tamping part comprises a motor, the motor is fixed on a fixed plate, a telescopic hydraulic mechanism is fixedly arranged at the lower end of the motor, the telescopic hydraulic mechanism is fixed at the lower end of the fixed plate, and a pressing plate is fixedly arranged at the lower end of the telescopic hydraulic mechanism.
Preferably, an air cavity is arranged inside the pressing plate, a plurality of fine air holes are formed in the lower end face of the air cavity, a first air pump is fixedly arranged on the upper end face of the air cavity, an air suction port is formed in the lower end of the first air pump, an air outlet is formed in the upper end of the first air pump, and dust above the pressing plate can be blown away through the air outlet.
Preferably, the fixed part includes first fixed establishment, first fixed establishment fixes casting mold frame one side on the workstation, first fixed establishment contains and is equipped with first flexible post, first flexible post is kept away from casting mold frame direction and is equipped with first unable adjustment base, be equipped with first spring between first unable adjustment base and the first flexible post, casting mold frame keeps away from first fixed establishment direction and is equipped with second fixed establishment, second fixed establishment fixes in the workstation upper end, second fixed establishment contains and is equipped with the flexible post of second, the flexible post of second is kept away from casting mold frame direction and is equipped with second unable adjustment base, be equipped with the second spring between second unable adjustment base and the flexible post of second.
Preferably, the dust absorption part includes the dust absorption chamber, the dust absorption chamber is located the inside upper end casting mould frame below all around of workstation, the dust absorption intracavity has set firmly first hang plate, first hang plate eminence lower extreme has set firmly the second hang plate, the low department lower extreme of second hang plate has set firmly the third hang plate, the low department lower extreme of first hang plate has set firmly the fourth hang plate, the third hang plate, the low department lower extreme of fourth hang plate has set firmly the filter sleeve, the filter sleeve below is equipped with the passageway, the passageway is equipped with the powder box outward.
Preferably, the inside shock attenuation chamber that is equipped with of dust absorption chamber below workstation, the filter housing sets firmly the second air pump in one side of shock attenuation intracavity, and the second air pump is used for removing dust and discharges the dust workstation to the powder box through filtering and is used the cushioning effect with inhaling the air.
Has the advantages that:
1. through the motor and the cooperation setting of flexible hydraulic pressure mechanism, can rotate after the extrusion is accomplished and grind unnecessary grit for the manufacturing efficiency of grit mould.
The pressure plate is provided with the air suction device to suck air in the sand mold to eliminate air gaps, so that the mold is effectively prevented from being broken during casting.
3. The lower side all around at casting mould frame sets up the dust removal part, can absorb unnecessary grit and filter the reuse, can also carry out the cushioning effect in the shock attenuation chamber to inspiratory air.
Drawings
The invention is further explained below with reference to the figures and examples:
fig. 1 is a schematic isometric view of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 isbase:Sub>A schematic sectional view of fig. 2 atbase:Sub>A-base:Sub>A.
Fig. 4 is a schematic cross-sectional view at B-B in fig. 2.
Fig. 5 is a schematic structural view in front view of the present invention.
Fig. 6 is a schematic cross-sectional view at C-C in fig. 5.
Fig. 7 is a schematic isometric view of the interior of a cleaning element according to the present invention.
In the figure, a workbench 1, a pressing tamping part 2, a fixing part 3, a dust suction part 4, a vertical plate 101, a fixing plate 102, a casting mold frame 103, a casting mold material 104, a finished mold 105, a motor 201, a telescopic hydraulic mechanism 202, a pressure plate 203, an air cavity 204, a first air pump 205, an air outlet 206, an air suction port 207, a first fixing mechanism 301, a first telescopic column 302, a first spring 303, a first fixing base 304, a second fixing mechanism 305, a second telescopic column 306, a second spring 307, a second fixing base 308, a second air pump 401, a shock absorption cavity 402, a first inclined plate 403, a second inclined plate 404, a third inclined plate 405, a fourth inclined plate 406, a filter sleeve 407, a channel 408, a powder box 409 and a dust suction cavity 410.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
In the description of the present invention, it should be noted that the terms "inside", "below", and the like refer to orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention conventionally place when used, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
Further, with reference to fig. 1, a sand casting gravel compactor comprises a workbench 1, wherein an extrusion compacting part 2 is arranged above the middle of the telescopic workbench 1, a fixing plate 102 is fixedly arranged at the upper end of the compacting part 2, a vertical plate 101 is fixedly arranged on one side of the fixing plate 102, the vertical plate 101 is fixed on the workbench 1, a casting mold material 104 is arranged in the middle of the upper end of the workbench 1, fixing parts 3 are arranged on two sides of the casting mold material 104, and a dust suction part 4 is arranged below the periphery of the casting mold material 104.
Further, referring to fig. 3, a casting mold material 104 is provided in the middle of the casting mold frame 103, a product mold 105 is provided in the middle of the casting mold material 104, and the casting mold material 104 is required to be filled between the casting mold frame 103 and the product mold 105.
Further, referring to fig. 3, the compaction unit 2 includes a motor 201, the motor 201 is fixed on the fixing plate 102, a telescopic hydraulic mechanism 202 is fixed at a lower end of the motor 201, the telescopic hydraulic mechanism 202 is fixed at a lower end of the fixing plate 102, and a pressing plate 203 is fixed at a lower end of the telescopic hydraulic mechanism 202.
Further, with reference to fig. 4, an air cavity 204 is disposed inside the pressing plate 203, a plurality of fine air holes are disposed on a lower end surface of the air cavity 204, a first air pump 205 is fixedly disposed on an upper end surface of the air cavity 204, an air suction port 207 is disposed at a lower end of the first air pump 205, an air outlet 206 is disposed at an upper end of the first air pump 205, and dust above the pressing plate 203 can be blown away by the air outlet 206.
Further, with reference to fig. 3, the fixing component 3 includes a first fixing mechanism 301, the first fixing mechanism 301 is fixed on one side of the casting mold frame 103 on the workbench 1, the first fixing mechanism 301 includes a first telescopic column 302, the first telescopic column 302 is provided with a first fixing base 304 in a direction away from the casting mold frame 103, a first spring 303 is provided between the first fixing base 304 and the first telescopic column 302, the casting mold frame 103 is provided with a second fixing mechanism 305 in a direction away from the first fixing mechanism 301, the second fixing mechanism 305 is fixed at the upper end of the workbench 1, the second fixing mechanism 305 includes a second telescopic column 306, the second telescopic column 306 is provided with a second fixing base 308 in a direction away from the casting mold frame 103, and a second spring 307 is provided between the second fixing base 308 and the second telescopic column 306.
Further, with reference to fig. 6 and 7, the dust suction component 4 includes a dust suction cavity 410, the dust suction cavity 410 is located below the periphery of the upper casting mold frame 103 inside the workbench, a first inclined plate 403 is fixedly arranged in the dust suction cavity 410, a second inclined plate 404 is fixedly arranged at the lower end of the higher position of the first inclined plate 403, a third inclined plate 405 is fixedly arranged at the lower end of the lower position of the second inclined plate 404, a fourth inclined plate 406 is fixedly arranged at the lower end of the lower position of the first inclined plate 403, a filter sleeve 407 is fixedly arranged at the lower ends of the lower positions of the third inclined plate 405 and the fourth inclined plate 406, a channel 408 is arranged below the filter sleeve 407, and a powder box 409 is arranged outside the channel 408.
Further, referring to fig. 6, a damping chamber 402 is disposed in the working platform 1 below the dust suction chamber 410, a second air pump 401 is fixedly disposed on one side of the filter sleeve 407 in the damping chamber 402, and the second air pump 401 is used for removing dust and discharging dust out of the working platform 1 through filtering to the powder box 409 to absorb air for damping.
Initial state: the motor 201, the first air pump 205 and the second air pump 401 are in a closed state, the casting mold material 104 is not put into the casting mold frame 103, and the telescopic hydraulic mechanism 202, the first fixing mechanism 301 and the second fixing base 308 are in a contracted state.
The working principle is as follows:
the staff pours casting mould material 104 into casting mould frame 103, is full of the space between casting mould frame 103 and finished product mould 105, first fixed establishment 301, second unable adjustment base 308 stretch out fixed casting mould frame 103, flexible hydraulic pressure mechanism 202 stretches out and promotes clamp plate 203 and descend and extrude casting mould material 104, second air pump 401 starts to breathe in and absorbs the dust that clamp plate 203 extrusion in-process produced, first air pump 205 starts the air of extruding casting mould material 104 and the inside air suction of casting mould material 104 in extrusion process.
The extrusion completion motor 201 is started to drive the pressing plate 203 to rotate through the telescopic hydraulic mechanism 202, the pressing plate 203 rotates to grind and flatten the redundant casting mold materials 104 at the upper end of the finished mold 105, the redundant casting mold materials 104 are uniformly ground, the redundant casting mold materials 104 are absorbed by the dust absorption cavity 410, sand is moved to the filter sleeve 407 through the matching effect of the first inclined plate 403, the second inclined plate 404, the third inclined plate 405 and the fourth inclined plate 406, then the sand is conveyed into the channel 408 through the filter sleeve 407 and finally reaches the powder box 409, and the absorption air passes through the filter sleeve 407 and is conveyed into the shock absorption cavity 402 for shock absorption.
When the motor 201 stops working, the telescopic hydraulic mechanism 202 contracts to drive the pressing plate 203 to move upwards, and the first fixing mechanism 301 and the second fixing base 308 contract to take out the casting mold frame 103 for tamping the next casting mold.
The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are also included in the scope of the present invention.
Claims (5)
1. The utility model provides a sand casting grit rammer compactor, includes workstation (1), and the top is equipped with extrusion tamping part (2), its characterized in that in the middle of flexible workstation (1): a fixing plate (102) is fixedly arranged at the upper end of the tamping part (2), a vertical plate (101) is fixedly arranged on one side of the fixing plate (102), the vertical plate (101) is fixed on the workbench (1), a casting mold material (104) is arranged in the middle of the upper end of the workbench (1), fixing parts (3) are arranged on two sides of the casting mold material (104), and dust suction parts (4) are arranged below the periphery of the casting mold material (104); the dust collection component (4) comprises a dust collection cavity (410), the dust collection cavity (410) is located below the periphery of a casting mold frame (103) at the upper end in the workbench, a first inclined plate (403) is fixedly arranged in the dust collection cavity (410), a second inclined plate (404) is fixedly arranged at the lower end of the high position of the first inclined plate (403), a third inclined plate (405) is fixedly arranged at the lower end of the lower position of the second inclined plate (404), a fourth inclined plate (406) is fixedly arranged at the lower end of the lower position of the first inclined plate (403), a filter sleeve (407) is fixedly arranged at the lower ends of the lower positions of the third inclined plate (405) and the fourth inclined plate (406), a channel (408) is arranged below the filter sleeve (407), and a powder box (409) is arranged outside the channel (408); dust absorption chamber (410) below workstation (1) inside is equipped with shock attenuation chamber (402), filter sleeve (407) one side in shock attenuation chamber (402) has set firmly second air pump (401), second air pump (401) are used for removing dust, discharge dirt end workstation (1) to powder box (409) through filtering, and the suction air is used for the shock attenuation.
2. A sand casting sand tamper according to claim 1, characterized in that: the casting mold is characterized in that a casting mold material (104) is arranged in the middle of the interior of the casting mold frame (103), a finished product mold (105) is arranged in the middle of the casting mold material (104), and the casting mold material (104) is required to be filled between the casting mold frame (103) and the finished product mold (105).
3. The sand casting sand tamper according to claim 1, wherein: the extrusion tamping component (2) comprises a motor (201), the motor (201) is fixed on the fixing plate (102), a telescopic hydraulic mechanism (202) is fixedly arranged at the lower end of the motor (201), the telescopic hydraulic mechanism (202) is fixed at the lower end of the fixing plate (102), and a pressing plate (203) is fixedly arranged at the lower end of the telescopic hydraulic mechanism (202).
4. A sand casting sand tamper according to claim 3, wherein: an air cavity (204) is arranged inside the pressing plate (203), a plurality of fine air holes are formed in the lower end face of the air cavity (204), a first air pump (205) is fixedly arranged on the upper end face of the air cavity (204), an air suction port (207) is formed in the lower end of the first air pump (205), an air outlet (206) is formed in the upper end of the first air pump (205), and dust above the pressing plate (203) can be blown away by the air outlet (206).
5. The sand casting sand tamper according to claim 1, wherein: fixed part (3) include first fixed establishment (301), casting mold frame (103) one side is fixed on workstation (1) in first fixed establishment (301), first fixed establishment (301) contain and are equipped with first flexible post (302), casting mold frame (103) direction is kept away from in first flexible post (302) is equipped with first unable adjustment base (304), be equipped with first spring (303) between first unable adjustment base (304) and first flexible post (302), casting mold frame (103) are kept away from first fixed establishment (301) direction and are equipped with second fixed establishment (305), second fixed establishment (305) are fixed in workstation (1) upper end, second fixed establishment (305) contain and are equipped with the flexible post (306) of second, the flexible post (306) of second is kept away from casting mold frame (103) direction and is equipped with second unable adjustment base (308), be equipped with second spring (307) between second unable adjustment base (308) and the flexible post (306) of second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110869928.3A CN113579171B (en) | 2021-07-30 | 2021-07-30 | Sand casting grit rammer compactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110869928.3A CN113579171B (en) | 2021-07-30 | 2021-07-30 | Sand casting grit rammer compactor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113579171A CN113579171A (en) | 2021-11-02 |
| CN113579171B true CN113579171B (en) | 2023-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110869928.3A Active CN113579171B (en) | 2021-07-30 | 2021-07-30 | Sand casting grit rammer compactor |
Country Status (1)
| Country | Link |
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| CN (1) | CN113579171B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206169192U (en) * | 2016-09-30 | 2017-05-17 | 滨海县海格机械有限公司 | Molding machine of casting back -up sand |
| CN209632070U (en) * | 2017-12-25 | 2019-11-15 | 霍山县忠福机电科技有限公司 | A kind of casting sand mold production platform |
| CN111266523B (en) * | 2020-03-31 | 2024-04-26 | 苏州格乐博机械有限公司 | Sand casting equipment capable of realizing batch processing |
| CN111659858B (en) * | 2020-06-04 | 2021-12-17 | 安徽银力铸造有限公司 | High-efficient type die assembly is used in foundry casting |
| CN112157226A (en) * | 2020-10-16 | 2021-01-01 | 宁波乏迩智能科技有限公司 | Sand casting grit automatic rammer compactor |
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2021
- 2021-07-30 CN CN202110869928.3A patent/CN113579171B/en active Active
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| CN113579171A (en) | 2021-11-02 |
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Effective date of registration: 20230110 Address after: 276800 Zhufu Industrial Park, Lanshan District, Rizhao City, Shandong Province (north of provincial highway 342, beikuo town) Applicant after: Rizhao Zhufu Industry Co.,Ltd. Address before: 335000 No. 22, Xinjian village, Yuehu District, Yingtan City, Jiangxi Province Applicant before: Wang Peilin |
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