CN215657681U - Sand mold structure of reverse drawing mold for casting engine castings - Google Patents
Sand mold structure of reverse drawing mold for casting engine castings Download PDFInfo
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- CN215657681U CN215657681U CN202122118035.3U CN202122118035U CN215657681U CN 215657681 U CN215657681 U CN 215657681U CN 202122118035 U CN202122118035 U CN 202122118035U CN 215657681 U CN215657681 U CN 215657681U
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- plate
- motor
- push
- mounting
- baffle
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- 238000005266 casting Methods 0.000 title claims abstract description 31
- 239000004576 sand Substances 0.000 title claims abstract description 29
- 238000003825 pressing Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 12
- 238000007528 sand casting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of engine casting and discloses an engine casting inverted drawing die sand mold structure which comprises a workbench, wherein a baffle is fixedly connected to one side of the upper surface of the workbench, a first sliding block is movably connected to the top of the baffle, a push plate is fixedly connected to one side of the first sliding block, and a slide way is fixedly mounted to one side of the push plate. The utility model has the following advantages and effects: at first place each part combination of mould on the workstation, one side laminating baffle, start first motor afterwards and drive the regulating plate and rotate, the regulating plate drives the clamp plate and is close to the push pedal when rotating, with the clamp plate card on the slide of push pedal, the clamp plate continues to push down afterwards, promote the push pedal and carry out the translation owing to the cause of regulating plate when pushing down, there is first slider spacing at the top of push pedal, it is spacing that there is the second slider bottom, steady removal, push each part of mould to the baffle, the in-process pressure equipment mould of promotion, the mould that prevents each part has the clearance.
Description
Technical Field
The utility model relates to the technical field of casting of engine castings, in particular to an inverted-pattern sand mold structure for casting of engine castings.
Background
The casing of engine uses sand casting to form mostly, often uses the back draft mould sand mould structure.
In Chinese patent publication No. CN202506810U, a full-coated sand hot core automobile engine cylinder body sand mold is disclosed, which can effectively avoid the deformation and the breakage of a sand core through the mutual combination of different components, the size of a casting blank is more stable, and the machining allowance is reduced, but in use, when a plurality of components are combined, the combination is easy to be not in place, gaps exist, the precision is influenced, and sand is easy to exist on a working table surface in casting, so that the cleaning is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sand mold structure of an engine casting reverse drawing mold, which has the effects of preventing gaps from being formed when all parts of the mold are combined and conveniently cleaning casting sand remained on a working table.
The technical purpose of the utility model is realized by the following technical scheme: the utility model provides an engine casting reverse drawing die sand mould structure, includes the workstation, one side fixedly connected with baffle of workstation upper surface, the top swing joint of baffle has first slider, one side fixedly connected with push pedal of first slider, one side fixed mounting of push pedal has the slide, the bottom fixedly connected with second slider of push pedal, the middle part swing joint of second slider has the gag lever post, one side fixed mounting of workstation has first mounting panel, the top fixed mounting of first mounting panel has first motor, the output fixedly connected with regulating plate of first motor, the top hinged joint of regulating plate has the clamp plate, one side fixedly connected with cardboard of clamp plate.
Through adopting above-mentioned technical scheme, the workstation is used for placing the mould, cast, the baffle is used for one side of fixed mould, first slider is used for supporting the top of push pedal, the surface at the gag lever post is installed to the second slider, a bottom for supporting the push pedal, the push pedal can be steady moves on the workstation, prevent the push pedal slope, the push pedal is used for compressing tightly each part of mould together, first mounting panel is used for installing first motor, first motor can drive first regulating plate and rotate, it removes to the push pedal to drive the clamp plate, cardboard on the clamp plate can block on the slide of push pedal, when the clamp plate pushes down, promote the push pedal translation, compress tightly the mould.
The utility model is further provided with: the front fixed mounting of second slider has the second mounting panel, the top fixed mounting of second mounting panel has the support frame.
Through adopting above-mentioned technical scheme, the second mounting panel is used for the erection bracing frame, and the support frame is used for the installation to clean the part of sand for the casting.
The utility model is further provided with: the top of support frame rotates and is connected with first pivot, one side fixed mounting of first pivot surface has the second motor.
Through adopting above-mentioned technical scheme, the part angle of adjustment of sand for the casting is conveniently cleared up to first pivot, and the second motor is used for cleaning the drive.
The utility model is further provided with: the output end fixed mounting of second motor has the second pivot, the surface fixed connection of second pivot has first brush.
Through adopting above-mentioned technical scheme, the second motor is used for driving first brush through the second pivot and rotates and clean the first time.
The utility model is further provided with: the opposite side fixed mounting of first pivot upper surface has the mounting bracket, the top fixed mounting of mounting bracket has the third motor.
Through adopting above-mentioned technical scheme, the mounting bracket is used for installing the third motor, and the third motor cleans for the second time and provides power.
The utility model is further provided with: the output end of the third motor is fixedly provided with a conveyor belt, and the output end of the conveyor belt is fixedly provided with a second brush.
Through adopting above-mentioned technical scheme, the third motor drives the conveyer belt and moves, drives the second brush on the conveyer belt and rotates, cleans the workstation twice, sweeps casting sand.
The utility model has the beneficial effects that:
1. the utility model comprises a worktable, a baffle, a first slide block, a push plate, a slideway, a second slide block, a limiting rod, a first mounting plate, a first motor, a regulating plate, a pressure plate and a clamping plate, when sand casting is carried out, all parts of the mould are tightly combined to prevent gaps from influencing the product quality, when using, at first place each part combination of mould on the workstation, one side laminating baffle, start first motor afterwards and drive the regulating plate and rotate, it is close to the push pedal to drive the clamp plate when the regulating plate rotates, with the clamp plate card on the slide of push pedal, the clamp plate continues to push down afterwards, promote the push pedal and carry out the translation owing to the cause of regulating plate when pushing down, there is first slider spacing at the top of push pedal, it is spacing that there is the second slider bottom, steady removal, push the baffle with each part of mould, the in-process pressure die utensil of promotion, prevent that the mould of each part from having the clearance.
2. According to the utility model, the second mounting plate, the support frame, the first rotating shaft, the second motor, the second rotating shaft, the second brush, the mounting frame, the third motor, the conveyor belt and the second brush are arranged, so that the sand for casting scattered on the workbench can be conveniently cleaned, when the sand cleaning device is used, the first rotating shaft is rotated, the second rotating shaft on the second motor and the conveyor belt on the second mounting frame are close to the surface of the workbench, the second motor is started to drive the second rotating shaft to rotate, the workbench is cleaned for the first time by using the first brush, meanwhile, the third motor is started to drive the conveyor belt to rotate, the second brush is driven to move on the surface of the conveyor belt to perform the second cleaning, the redundant sand for casting is cleaned out of the workbench, the workbench is kept clean, the push plate can be pushed to move during cleaning, and the cleaning area is enlarged.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a first motor according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
fig. 4 is a schematic structural diagram of the mounting bracket of the present invention.
In the figure, 1, a workbench; 2. a baffle plate; 3. a first slider; 4. pushing the plate; 5. a slideway; 6. a second slider; 7. a limiting rod; 8. a first mounting plate; 9. a first motor; 10. an adjusting plate; 11. pressing a plate; 12. clamping a plate; 13. a second mounting plate; 14. a support frame; 15. a first rotating shaft; 16. a second motor; 17. a second rotating shaft; 18. a first brush; 19. a mounting frame; 20. a third motor; 21. a conveyor belt; 22. a second brush.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
Referring to fig. 1-4, an engine casting back-drawing die sand mold structure comprises a workbench 1, a baffle 2 is fixedly connected to one side of the upper surface of the workbench 1, a first slider 3 is movably connected to the top of the baffle 2, a push plate 4 is fixedly connected to one side of the first slider 3, a slide 5 is fixedly mounted to one side of the push plate 4, a second slider 6 is fixedly connected to the bottom of the push plate 4, a limiting rod 7 is movably connected to the middle of the second slider 6, a first mounting plate 8 is fixedly mounted to one side of the workbench 1, a first motor 9 is fixedly mounted to the top of the first mounting plate 8, an adjusting plate 10 is fixedly connected to the output end of the first motor 9, a pressing plate 11 is hinged to the top of the adjusting plate 10, a clamping plate 12 is fixedly connected to one side of the pressing plate 11, the workbench 1 is used for placing a mold for casting, the baffle 2 is used for fixing one side of the mold, the first slider 3 is used for supporting the top of the push plate 4, the second sliding block 6 is arranged on the outer surface of the limiting rod 7 and used for supporting the bottom of the push plate 4, the push plate 4 can stably move on the workbench 1 and prevent the push plate 4 from inclining, the push plate 4 is used for pressing all parts of the die together, the first mounting plate 8 is used for mounting the first motor 9, the first motor 9 can drive the first adjusting plate 10 to rotate and drive the pressing plate 11 to move towards the push plate 4, the clamping plate 12 on the pressing plate 11 can be clamped on the slide way 5 of the push plate 4, when the pressing plate 11 is pressed downwards, the push plate 4 is pushed to translate and press the die, the front surface of the second sliding block 6 is fixedly provided with the second mounting plate 13, the top of the second mounting plate 13 is fixedly provided with the supporting frame 14, the second mounting plate 13 is used for mounting the supporting frame 14, the supporting frame 14 is used for mounting a part for cleaning sand for casting, the top of the supporting frame 14 is rotatably connected with the first rotating shaft 15, one side of the outer surface of the first rotating shaft 15 is fixedly provided with the second motor 16, first pivot 15 makes things convenient for the part angle of adjustment of clearance foundry sand, second motor 16 is used for cleaning the drive, the output end fixed mounting of second motor 16 has second pivot 17, the outer fixed surface of second pivot 17 is connected with first brush 18, second motor 16 is used for driving first brush 18 through second pivot 17 and rotates and clean for the first time, the opposite side fixed mounting of first pivot 15 upper surface has mounting bracket 19, the top fixed mounting of mounting bracket 19 has third motor 20, mounting bracket 19 is used for installing third motor 20, third motor 20 cleans for the second time and provides power, the output end fixed mounting of third motor 20 has conveyer belt 21, the output end fixed mounting of conveyer belt 21 has second brush 22, third motor 20 drives conveyer belt 21 and moves, drive the second brush 22 on the conveyer belt 21 and rotate, clean workstation 1 for the second time, clean the foundry sand.
In the utility model, when in use, all parts of the mould are combined and placed on a workbench 1, one side of the mould is attached to a baffle 2, then a first motor 9 is started to drive a regulating plate 10 to rotate, the regulating plate 10 drives a press plate 11 to be close to a push plate when rotating, a clamp plate 12 is clamped on a slide way 5 of the push plate 4, then the press plate 11 is continuously pressed downwards, the push plate 4 is pushed to translate due to the regulating plate 10 when being pressed downwards, the top of the push plate 4 is limited by a first slide block 3, the bottom of the push plate 4 is limited by a second slide block 6, all parts of the mould are pushed to the baffle 2, the mould is pressed during the pushing process, gaps of the mould of each part are prevented, casting sand scattered on the workbench 1 is convenient to clean, when in use, the first rotating shaft 15 is rotated, the second rotating shaft 17 on the second motor 16 and the conveyor belt 21 on the second mounting rack 19 are close to the surface of the workbench 1, the second motor 16 is started to drive the second rotating shaft 17 to rotate, the first brush 18 is used for cleaning the workbench 1 for the first time, the third motor 20 is started to drive the conveyor belt 21 to rotate, the second brush 22 is driven to move on the surface of the conveyor belt 21 to clean for the second time, redundant casting sand is swept out of the workbench 1, the workbench 1 is kept clean, the push plate 4 can be pushed to move during cleaning, and the cleaning area is enlarged.
Claims (6)
1. The utility model provides an engine casting back-drawing die sand mould structure, includes workstation (1), its characterized in that: a baffle (2) is fixedly connected with one side of the upper surface of the workbench (1), the top of the baffle (2) is movably connected with a first sliding block (3), one side of the first sliding block (3) is fixedly connected with a push plate (4), one side of the push plate (4) is fixedly provided with a slideway (5), the bottom of the push plate (4) is fixedly connected with a second sliding block (6), the middle part of the second sliding block (6) is movably connected with a limiting rod (7), a first mounting plate (8) is fixedly arranged on one side of the workbench (1), a first motor (9) is fixedly arranged at the top of the first mounting plate (8), an output end of the first motor (9) is fixedly connected with an adjusting plate (10), the top of the adjusting plate (10) is hinged with a pressing plate (11), and one side of the pressing plate (11) is fixedly connected with a clamping plate (12).
2. The engine casting reverse drawing die sand mold structure according to claim 1, characterized in that: the front fixed mounting of second slider (6) has second mounting panel (13), the top fixed mounting of second mounting panel (13) has support frame (14).
3. The engine casting reverse drawing die sand mold structure according to claim 2, characterized in that: the top of support frame (14) is rotated and is connected with first pivot (15), one side fixed mounting of first pivot (15) surface has second motor (16).
4. The engine casting reverse drawing die sand mold structure according to claim 3, characterized in that: the output end of the second motor (16) is fixedly provided with a second rotating shaft (17), and the outer surface of the second rotating shaft (17) is fixedly connected with a first brush (18).
5. The engine casting reverse drawing die sand mold structure according to claim 3, characterized in that: the other side fixed mounting of first pivot (15) upper surface has mounting bracket (19), the top fixed mounting of mounting bracket (19) has third motor (20).
6. The engine casting reverse drawing die sand mold structure according to claim 5, characterized in that: the output end of the third motor (20) is fixedly provided with a conveyor belt (21), and the output end of the conveyor belt (21) is fixedly provided with a second brush (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122118035.3U CN215657681U (en) | 2021-09-03 | 2021-09-03 | Sand mold structure of reverse drawing mold for casting engine castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122118035.3U CN215657681U (en) | 2021-09-03 | 2021-09-03 | Sand mold structure of reverse drawing mold for casting engine castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215657681U true CN215657681U (en) | 2022-01-28 |
Family
ID=79959224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122118035.3U Expired - Fee Related CN215657681U (en) | 2021-09-03 | 2021-09-03 | Sand mold structure of reverse drawing mold for casting engine castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215657681U (en) |
-
2021
- 2021-09-03 CN CN202122118035.3U patent/CN215657681U/en not_active Expired - Fee Related
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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: 20220128 |