CN216989794U - Core making machine convenient for replacing grinding tool for casting - Google Patents
Core making machine convenient for replacing grinding tool for casting Download PDFInfo
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- CN216989794U CN216989794U CN202123286534.XU CN202123286534U CN216989794U CN 216989794 U CN216989794 U CN 216989794U CN 202123286534 U CN202123286534 U CN 202123286534U CN 216989794 U CN216989794 U CN 216989794U
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- operating platform
- hydraulic cylinder
- fixedly connected
- mounting seat
- piston rod
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- 238000005266 casting Methods 0.000 title claims abstract description 22
- 239000004576 sand Substances 0.000 claims abstract description 23
- 239000002699 waste material Substances 0.000 claims abstract description 8
- 238000000465 moulding Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of core making machines, and discloses a core making machine convenient for replacing a grinding tool for casting, which comprises an operating platform, wherein the top of the operating platform is fixedly connected with a cross frame, the top of the operating platform is provided with a forming mechanism, the middle part in the operating platform is provided with a waste collecting mechanism, the left side of the bottom of the operating platform is provided with a moving mechanism, the forming mechanism comprises a first hydraulic cylinder, a second hydraulic cylinder, a first piston rod, a second piston rod, a first mounting seat, a second mounting seat, a first mould, a second mould, a sand filling opening, a connecting rod and a third hydraulic cylinder, the first hydraulic cylinder is fixedly connected to the left side of the top of the operating platform, the second hydraulic cylinder is fixedly connected to the right side of the top of the operating platform, and the first piston rod is telescopically connected to the right end of the first hydraulic cylinder. This casting is with system core machine of convenient change grinding apparatus owing to be provided with the mount pad, and the mould joint in mount pad, change that can be quick has promoted production efficiency.
Description
Technical Field
The utility model relates to the technical field of core making machines, in particular to a core making machine with a conveniently replaced grinding tool for casting.
Background
The core making machine is a general name of core shooters and shell core machines, and is equipment for making a precoated sand shell core by adopting a hot core box process. The working process of the core making machine is completed by filling sand and compacting simultaneously, and the core making machine is immediately hardened in a hot core box, so that the labor intensity is reduced, the operation is flexible, light and easy to master, the temperature can be automatically controlled by adopting electric heating, the working place is easy to keep clean, and conditions are created for mechanization and automation of the core making process. Only a dozen seconds to dozens of seconds are needed for one cycle period, and the sand core for casting can be produced. The core made by the core shooter has accurate size and smooth surface. The method is widely applied to the casting machinery industry.
The existing core making machine is mostly cast in a mode of die assembly, and the dies are mostly fixedly arranged on the die frame, so that the dies need to be disassembled and re-assembled when being replaced, time is wasted, and production efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a core making machine for casting, which is convenient for replacing a grinding tool, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a core making machine convenient for replacing a grinding tool for casting comprises an operating platform, wherein a cross frame is fixedly connected to the top of the operating platform, a cabinet door is arranged in the middle of the bottom of the front side of the operating platform, a forming mechanism is arranged at the top of the operating platform, a waste collecting mechanism is arranged in the middle of the inside of the operating platform, a moving mechanism is arranged on the left side of the bottom of the operating platform, the forming mechanism comprises a first hydraulic cylinder, a second hydraulic cylinder, a first piston rod, a second piston rod, a first mounting seat, a second mounting seat, a first mold, a second mold, a sand filling opening, a connecting rod and a third hydraulic cylinder, the first hydraulic cylinder is fixedly connected to the left side of the top of the operating platform, the second hydraulic cylinder is fixedly connected to the right side of the top of the operating platform, the first piston rod is telescopically connected to the right end of the first hydraulic cylinder, the second piston rod is telescopically connected to the left end of the second hydraulic cylinder, the left side of the first mounting seat is fixedly connected to the right end of the first piston rod, the second mounting seat is fixedly connected to the left end of the second piston rod, the first die is clamped to the right side of the first mounting seat, the second die is clamped to the left side of the second mounting seat, the sand filling port is connected to the middle of the bottom of the cross frame in a telescopic mode, the right end of the connecting rod is fixedly connected to the bottom of the left side of the sand filling port, and the third hydraulic cylinder is fixedly connected to the bottom of the cross frame and close to the middle of the bottom of the cross frame on the left side of the sand filling port.
Preferably, the waste collecting mechanism comprises a collecting hole, a flow guide pipe, a suction pump and a collecting box, the collecting hole is formed in the middle of the top of the operating platform, the flow guide pipe is fixedly connected to the bottom end of the collecting hole, the suction pump is fixedly connected to the left side of the flow guide pipe, and the collecting box is placed in the middle of the bottom in the operating platform.
Preferably, the moving mechanism comprises a fourth hydraulic cylinder, a telescopic anchor and a brake wheel, the fourth hydraulic cylinder is embedded in the left side of the bottom of the operating platform, the telescopic anchor is connected to the bottom end of the fourth hydraulic cylinder in a telescopic mode, and the brake wheel is fixedly connected to the left side of the bottom of the operating platform on the right side of the telescopic anchor.
Preferably, a clamping groove is formed in the right side of the first mounting seat, a clamping head is fixedly connected to the left side of the first die, and the clamping groove is clamped to the clamping head, so that the first die can be clamped to the right side of the first mounting seat.
Preferably, a clamping groove is formed in the left side of the second mounting seat, a clamping head is fixedly connected to the right side of the second die, and the clamping groove is clamped to the clamping head, so that the second die can be clamped to the left side of the second mounting seat.
Preferably, the top of the collecting box is provided with an opening, and the opening is aligned to be right below the bottom end of the guide pipe so as to be more concentrated during collection.
Preferably, the fourth hydraulic cylinder, the telescopic anchor feet and the brake wheel are provided with four groups which are respectively positioned at four corners of the bottom of the operating platform, so that the operating platform can move and be fixed stably.
Compared with the prior art, the utility model provides a core making machine with a conveniently replaced grinding tool for casting, which has the following beneficial effects:
1. this casting is with system core machine of convenient change grinding apparatus owing to be provided with the mount pad, and the mould joint in mount pad, change that can be quick has promoted production efficiency.
2. This core making machine of grinding apparatus is conveniently changed with casting owing to be provided with garbage collection mechanism, the sand material that overflows when can be better collecting and pouring, convenient recycle.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional front view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
fig. 4 is an enlarged schematic view of B in fig. 2.
In the figure: 1. an operation table; 2. a cross frame; 3. a cabinet door; 4. a molding mechanism; 401. a first hydraulic cylinder; 402. a second hydraulic cylinder; 403. a first piston rod; 404. a second piston rod; 405. a first mounting seat; 406. a second mounting seat; 407. a first mold; 408. a second mold; 409. filling a sand opening; 410. a connecting rod; 411. a third hydraulic cylinder; 5. a waste collection mechanism; 501. a collection well; 502. a flow guide pipe; 503. a suction pump; 504. a collection box; 6. a moving mechanism; 601. a fourth hydraulic cylinder; 602. stretching the ground feet; 603. a brake wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being permanently connected, detachably connected, or integral; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-4, the present invention provides a technical solution: a core making machine convenient for replacing grinding tools for casting comprises an operation table 1, the top of the operation table 1 is fixedly connected with a cross frame 2, the middle of the bottom of the front side of the operation table 1 is provided with a cabinet door 3, the top of the operation table 1 is provided with a forming mechanism 4, the middle part in the operation table 1 is provided with a scrap collecting mechanism 5, the left side of the bottom of the operation table 1 is provided with a moving mechanism 6, the forming mechanism 4 comprises a first hydraulic cylinder 401, a second hydraulic cylinder 402, a first piston rod 403, a second piston rod 404, a first mounting seat 405, a second mounting seat 406, a first mould 407, a second mould 408, a sand filling port 409, a connecting rod 410 and a third hydraulic cylinder 411, the first hydraulic cylinder 401 is fixedly connected to the left side of the top of the operation table 1, the second hydraulic cylinder 402 is fixedly connected to the right side of the top of the operation table 1, the first piston rod 403 is telescopically connected to the right end of the first hydraulic cylinder 401, the second piston rod 404 is telescopically connected to the left end of the second hydraulic cylinder 402, a left side of the first mounting seat 405 is fixedly connected to a right end of the first piston rod 403, a second mounting seat 406 is fixedly connected to a left end of the second piston rod 404, a first mold 407 is connected to the right side of the first mounting seat 405 in a clamped mode, a clamping groove is formed in the right side of the first mounting seat 405, a left side of the first mold 407 is fixedly connected with a clamping head, the clamping groove is connected to the clamping head in a clamped mode, so that the first mold 407 can be connected to the right side of the first mounting seat 405 in a clamped mode, a second mold 408 is connected to the left side of the second mounting seat 406 in a clamped mode, a clamping groove is formed in the left side of the second mounting seat 406, a sand filling port 409 is connected to the middle of the bottom of the cross frame 2 in a telescopic mode, a right end of a connecting rod 410 is fixedly connected to the bottom of the left side of the sand filling port 409, a third hydraulic cylinder 411 is fixedly connected to the bottom of the cross frame 2 near the middle of the left side of the sand filling port 409, the waste collecting mechanism 5 comprises a collecting hole 501, The collecting hole 501 is arranged in the middle of the top of the operating platform 1, the guide pipe 502 is fixedly connected to the bottom end of the collecting hole 501, the suction pump 503 is fixedly connected to the left side of the guide pipe 502, the collecting box 504 is arranged in the middle of the bottom of the operating platform 1, the top of the collecting box 504 is provided with an opening, the opening is aligned to be under the bottom end of the guide pipe 502 so as to be more concentrated during collecting, the moving mechanism 6 comprises a fourth hydraulic cylinder 601, a telescopic foot 602 and a brake wheel 603, the fourth hydraulic cylinder 601 is embedded in the left side of the bottom of the operating platform 1, the telescopic foot 602 is telescopically connected to the bottom end of the fourth hydraulic cylinder 601, the brake wheel 603 is fixedly connected to the left side of the bottom of the operating platform 1 at the right side of the telescopic foot 602, four groups of the fourth hydraulic cylinder 601, the telescopic foot 602 and the brake wheel 603 are respectively arranged at four corners of the bottom of the operating platform 1 so as to enable the operating platform 1 to move and fixedly keep stable, and due to the arrangement of the mounting seat, and the mould joint in the mount pad, change that can be quick has promoted production efficiency.
In the actual operation process, when the device is used, the device is moved by the moving mechanism 6, specifically, the telescopic anchor 602 is used for jacking up the operation table 1 through the fourth hydraulic cylinder 601, so that the brake wheel 603 touches the bottom to move, then the telescopic anchor 602 is put down, and the operation table 1 is supported, so that the operation table 1 is stable, then casting can be carried out, the first hydraulic cylinder 401 and the second hydraulic cylinder 402 respectively drive the first piston rod 403 and the second piston rod 404, so that the first mounting seat 405 and the second mounting seat 406 respectively drive the first mold 407 and the second mold 408 to extrude inwards until abutting tightly, then the third hydraulic cylinder 411 enables the connecting rod 410 to move downwards, so that the sand filling port 409 is driven to move downwards and abut against the tops of the first mold 407 and the second mold 408, then sand filling casting is carried out, finally, the finished piece is taken out after the mold is opened, and then the overflowed sand is collected by the waste collection mechanism 5, the concrete operation is that the suction pump 503 generates suction to suck the sand material into the guide pipe 502 from the surface of the operation platform 1 through the collection hole 501, finally the sand material falls into the collection box 504 to be collected, the collection box 504 can be taken out through the cabinet door 3, and the collected sand material can be recycled.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Claims (7)
1. The utility model provides a casting is with core making machine of conveniently changing grinding apparatus, includes operation panel (1), its characterized in that: the top of the operating platform (1) is fixedly connected with a cross frame (2), a cabinet door (3) is arranged in the middle of the bottom of the front of the operating platform (1), a forming mechanism (4) is arranged at the top of the operating platform (1), a waste collecting mechanism (5) is arranged in the middle of the operating platform (1), and a moving mechanism (6) is arranged on the left side of the bottom of the operating platform (1);
the molding mechanism (4) comprises a first hydraulic cylinder (401), a second hydraulic cylinder (402), a first piston rod (403), a second piston rod (404), a first mounting seat (405), a second mounting seat (406), a first mold (407), a second mold (408), a sand filling opening (409), a connecting rod (410) and a third hydraulic cylinder (411), the first hydraulic cylinder (401) is fixedly connected to the left side of the top of the operating platform (1), the second hydraulic cylinder (402) is fixedly connected to the right side of the top of the operating platform (1), the first piston rod (403) is telescopically connected to the right end of the first hydraulic cylinder (401), the second piston rod (404) is telescopically connected to the left end of the second hydraulic cylinder (402), the left side of the first mounting seat (405) is fixedly connected to the right end of the first piston rod (403), the second mounting seat (406) is fixedly connected to the left end of the second piston rod (404), first mould (407) joint in first mount pad (405) right side, second mould (408) joint in second mount pad (406) left side, irritate sand mouth (409) flexible connection in the middle of crossbearer (2) bottom, connecting rod (410) right-hand member fixed connection irritates sand mouth (409) left side bottom, third pneumatic cylinder (411) fixed connection is close to the centre in crossbearer (2) bottom and irritates sand mouth (409) left side.
2. The core making machine for casting convenient to replace grinding tools as claimed in claim 1, is characterized in that: the waste collecting mechanism (5) comprises a collecting hole (501), a guide pipe (502), a suction pump (503) and a collecting box (504), wherein the collecting hole (501) is formed in the middle of the top of the operating platform (1), the guide pipe (502) is fixedly connected to the bottom end of the collecting hole (501), the suction pump (503) is fixedly connected to the left side of the guide pipe (502), and the collecting box (504) is placed in the middle of the bottom in the operating platform (1).
3. The core making machine for casting convenient to replace grinding tools as claimed in claim 1, is characterized in that: moving mechanism (6) include fourth pneumatic cylinder (601), flexible lower margin (602) and brake wheel (603), fourth pneumatic cylinder (601) inlay in operation panel (1) bottom left side, flexible lower margin (602) telescopic connection is in fourth pneumatic cylinder (601) bottom, brake wheel (603) fixed connection is on flexible lower margin (602) right side in operation panel (1) bottom left side.
4. The core making machine for casting convenient to replace grinding tools according to claim 1, characterized in that: a clamping groove is formed in the right side of the first mounting seat (405), a clamping head is fixedly connected to the left side of the first die (407), and the clamping groove is clamped to the clamping head.
5. The core making machine for casting convenient to replace grinding tools as claimed in claim 1, is characterized in that: a clamping groove is formed in the left side of the second mounting seat (406), a clamping head is fixedly connected to the right side of the second die (408), and the clamping groove is clamped to the clamping head.
6. The core making machine for casting convenient to replace grinding tools as claimed in claim 2, characterized in that: the top of the collection box (504) is provided with an opening, and the opening is aligned to be just below the bottom end of the draft tube (502).
7. A core making machine for casting with conveniently replaced grinding tool according to claim 3, characterized in that: the fourth hydraulic cylinder (601), the telescopic ground feet (602) and the brake wheel (603) are provided with four groups which are respectively positioned at four corners of the bottom of the operating platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123286534.XU CN216989794U (en) | 2021-12-24 | 2021-12-24 | Core making machine convenient for replacing grinding tool for casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123286534.XU CN216989794U (en) | 2021-12-24 | 2021-12-24 | Core making machine convenient for replacing grinding tool for casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216989794U true CN216989794U (en) | 2022-07-19 |
Family
ID=82387785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123286534.XU Active CN216989794U (en) | 2021-12-24 | 2021-12-24 | Core making machine convenient for replacing grinding tool for casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216989794U (en) |
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2021
- 2021-12-24 CN CN202123286534.XU patent/CN216989794U/en active Active
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