CN116748468A - A sand core assembly device - Google Patents
A sand core assembly device Download PDFInfo
- Publication number
- CN116748468A CN116748468A CN202310711129.2A CN202310711129A CN116748468A CN 116748468 A CN116748468 A CN 116748468A CN 202310711129 A CN202310711129 A CN 202310711129A CN 116748468 A CN116748468 A CN 116748468A
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- Prior art keywords
- core assembly
- plate
- core
- sand core
- turnover
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
- B22C9/108—Installation of cores
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
本申请涉及一种砂芯组装装置，属于铸造生产技术领域。本申请的组装装置包括翻转装置和组芯胎具，所述翻转装置包括相对间隔设置的转动机构和位于两个所述转动机构之间的翻转板；所述组芯胎具位于所述翻转板顶部，所述组芯胎具包括固定于所述翻转板的固定板和多块位于所述固定板两侧的活动板。在转动机构的带动下，可以使得翻转板进行翻转，进而使得组芯胎具进行转动，当组芯胎具转动到一定角度，呈倾斜状态时，方便工人将砂芯搬运至组芯胎具上，进行组芯，组芯完成后，再利用转动机构将组芯胎具转动至水平位，方便完成后续工作。该组装装置能够使得工人组芯过程中较为省力，能够提高工作效率。
The present application relates to a sand core assembly device, which belongs to the technical field of casting production. The assembly device of the present application includes a turning device and a core-setting tool. The turning device includes a rotating mechanism arranged at a relative distance and a turning plate located between the two rotating mechanisms; the core-setting tool is located on the turning plate. At the top, the core forming mold includes a fixed plate fixed to the flip plate and a plurality of movable plates located on both sides of the fixed plate. Driven by the rotating mechanism, the flip plate can be turned over, thereby causing the core forming tool to rotate. When the core forming tool is rotated to a certain angle and becomes tilted, it is convenient for workers to transport the sand core to the core forming tool. , perform core assembly. After the core assembly is completed, use the rotating mechanism to rotate the core assembly mold to a horizontal position to facilitate subsequent work. The assembly device can save workers labor during core assembly and improve work efficiency.
Description
Technical Field
The application relates to the technical field of casting production, in particular to a sand core assembling device.
Background
Currently, the weight of a cylinder sand core is very large, for example, the single piece of the DDI75 cylinder sand core weighs 35kg, the total weight of a whole set of sand cores is 280kg, in production, workers need to convey the sand cores from a storage area to a core assembling mould, then the sand cores are lifted onto the core assembling mould to carry out core assembling work, the labor intensity is high for the workers, and the production efficiency can be influenced to a certain extent.
Therefore, it is necessary to design a sand core assembling device to assist workers in core assembling, so that the workers can conveniently perform core assembling operation under the condition of saving labor, and the working efficiency is improved.
Disclosure of Invention
The embodiment of the application provides a sand core assembling device, which aims to solve the problems of high labor intensity and lower working efficiency when workers perform core assembling operation in the related technology.
The embodiment of the application provides a sand core assembling device, which comprises:
the turnover device comprises rotating mechanisms and turnover plates, wherein the rotating mechanisms are arranged at intervals relatively, and the turnover plates are positioned between the two rotating mechanisms;
the core assembly clamping fixture is positioned at the top of the overturning plate and comprises a fixed plate fixed on the overturning plate and a plurality of movable plates positioned on two sides of the fixed plate.
In some embodiments, the rotating mechanism comprises a support base and a connecting shaft arranged on the support base, one end of the connecting shaft is fixedly connected with the overturning plate, the other end of the connecting shaft is rotatably connected with the support base, and a first bearing is connected between the connecting shaft and the support base.
In some embodiments, a guide rail slidably connected to the movable plate is provided at the top of the overturning plate, and the movable plate may slide on the guide rail along the length direction of the core assembly mold.
In some embodiments, a sliding bearing is fixedly arranged at the bottom of the movable plate.
In some embodiments, the fixed plate and the movable plate are provided with sand core positioning structures at both ends.
In some embodiments, a weight is provided on one side of the inversion plate for placing the core assembly mold in an overall inclined state.
In some embodiments, the turning device is fixed on a bottom frame, and a limiting mechanism for limiting the turning device is arranged on the bottom frame, and the limiting mechanism is used for keeping the core assembly mould in a horizontal state.
In some embodiments, the limiting mechanism comprises a mounting seat vertically arranged on the bottom frame and a limiting plate rotatably connected to the top of the mounting seat, and a rotating shaft is arranged at the joint of the limiting plate and the mounting seat.
In some embodiments, the flipping unit further comprises a handle disposed on one side of the flipping panel.
In some embodiments, the bottom frame is provided with a first positioning pin and a second positioning pin respectively located at two sides of the turning device.
The technical scheme provided by the application has the beneficial effects that:
the embodiment of the application provides a sand core assembling device, which comprises a turnover device and a core assembling mould, wherein the turnover device comprises a rotating mechanism and a turnover plate, wherein the rotating mechanism and the turnover plate are oppositely arranged at intervals; the core assembly clamping fixture is positioned at the top of the overturning plate and comprises a fixed plate fixed on the overturning plate and a plurality of movable plates positioned at two sides of the fixed plate.
In actual use, under rotating mechanism's drive, can make the upset board overturn, and then make the core assembly mould that the upset board top set up rotate, when the core assembly mould rotated certain angle, be the tilt state, make things convenient for the workman to carry the psammitolite to the core assembly mould on, carry out the core assembly, after the core assembly is accomplished, reuse rotating mechanism rotates the core assembly mould to the horizontal position, conveniently accomplish follow-up work. In this process, the core assembly mould includes a plurality of fly leaves, when the psammitolite is placed on the core assembly mould after, removes the fly leaf, can make reserving certain gap and space between a plurality of psammitolites, is convenient for comparatively laborsaving the core assembly. The assembling device can save labor in the process of core assembly of workers, and can improve the working efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of the device after core assembly is completed;
FIG. 2 is a top view of the device after core assembly is completed;
fig. 3 is a schematic view of a transport cart.
Reference numerals:
1. assembling a core mould; 2. a rotating mechanism; 3. a bottom frame; 4. a limiting mechanism; 5. a handle; 6. a sand core; 7. a pull rod; 8. a carrying platform; 9. a wheel; 11. a fixing plate; 12. a movable plate; 13. a guide rail; 21. a turnover plate; 22. a connecting shaft; 23. a first bearing; 24. a support base; 31. a first positioning pin; 32. a second positioning pin; 41. a rotating shaft; 42. a limiting plate; 43. and (5) a mounting seat.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The embodiment of the application provides a sand core assembling device which can solve the problems of high labor intensity and lower working efficiency when workers perform core assembling operation in the related technology.
Referring to fig. 1 and 2, an embodiment of the present application provides a sand core assembling device, which includes a turning device and a core assembling mold 1, wherein the turning device includes a rotating mechanism 2 arranged at opposite intervals and a turning plate 21 located between the two rotating mechanisms 2; the core assembly mold 1 is positioned at the top of the turnover plate 21, and the core assembly mold 1 comprises a fixed plate 11 fixed to the turnover plate 21 and a plurality of movable plates 12 positioned at both sides of the fixed plate 11.
In actual use, under the drive of rotary mechanism 2, can make turnover plate 21 overturn, and then make core assembly mould 1 that turnover plate 21 top set up rotate, when core assembly mould 1 rotated certain angle, be the tilt state, make things convenient for the workman to carry psammitolite 6 to core assembly mould 1 on, carry out the core assembly, after the core assembly is accomplished, reuse rotary mechanism 2 rotates core assembly mould 1 to the horizontal position, conveniently accomplish follow-up work. In this process, the core assembly mould 1 comprises a plurality of movable plates 12, and when the sand cores 6 are placed on the core assembly mould 1, certain gaps and spaces can be reserved among the sand cores 6 by moving the movable plates 12, so that the core assembly can be conveniently carried out in a more labor-saving manner. The assembling device can save labor in the process of core assembly of workers, and can improve the working efficiency.
In some alternative embodiments, referring to fig. 1 and 2, the embodiment of the present application provides a sand core assembling device, where the rotating mechanism 2 of the device includes a support base 24 and a connecting shaft 22 disposed on the support base 24, one end of the connecting shaft 22 is fixedly connected to the flipping plate 21, the other end is rotatably connected to the support base 24, and a first bearing 23 is connected between the connecting shaft 22 and the support base 24. By means of the first bearing 23, the connecting shaft 22 can rotate, one end of the connecting shaft 22 is fixedly connected with the overturning plate 21, the overturning plate 21 further rotates, the core assembling mould 1 is fixedly arranged at the top of the overturning plate 21, the overturning plate 21 rotates, and the core assembling mould 1 can be driven to rotate.
In actual use, the two ends of the fixed plate 11 and the movable plate 12 are provided with sand core 6 positioning structures. The sand core 6 location structure sets up according to the structure of sand core 6 self, can be convenient for the workman place and fix a position on the core assembly mould 1 with sand core 6, under some application conditions, the both ends of fixed plate 11 and fly leaf 12 all are provided with protruding form structure, match sand core 6 bottom structure, stability when can guarantee that sand core 6 is placed on core assembly mould 1.
The fixed plate 11 is provided with one, is located the intermediate position of core assembly mould 1, and a plurality of fly leaves 12 set up in the both sides of fixed plate 11 along the length direction symmetry of core assembly mould 1, under some application scenario, according to the concrete structure of psammitolite 6, fixed plate 11 can be sunken form in the fly leaf 12 relatively, guarantees that psammitolite 6 is the parallel and level state after placing on core assembly mould 1.
The top of the turnover plate 21 is provided with a guide rail 13 which is connected with the movable plate 12 in a sliding way, and the movable plate 12 can slide on the guide rail 13 along the length direction of the core assembly mould 1. In use, the bottom of the movable plate 12 is fixedly provided with a sliding bearing. The side of psammitolite 6 has protruding form structure for splice in the concave part of adjacent psammitolite 6, the setting of fly leaf 12 can be after placing psammitolite 6, can make the space that leaves between two adjacent psammitolites 6, is convenient for splice psammitolite 6, and can avoid producing between the psammitolite 6 to collide with or scratch.
Specifically, as shown in fig. 3, a worker may transport the sand core 6 from the storage place to the side of the sand core 6 assembling device by means of a transportation cart. The transport trolley comprises a pull rod 7, a bearing platform 8 and wheels 9, wherein the pull rod 7 is used for pushing and pulling the trolley to move, the wheels 9 are universal wheels, the steering is flexible, the height of the bearing platform 8 is consistent with the height of the sand core 6 assembling device, and the carrying is convenient for workers.
In use, a plurality of sand cores 6 can be stacked on the carrying platform 8 of the transportation trolley, the sand cores 6 are transported to the side of the sand core 6 assembling device through the transportation trolley, then the turnover device is utilized to rotate, the core assembling mould 1 rotates along with the sand cores, a certain inclination angle is formed, the carrying platform 8 of the trolley is consistent with the core assembling mould 1, the sand cores 6 can be directly transported to the core assembling mould 1 from the trolley by the workers, and the sand cores 6 do not need to be lifted completely by the workers because the core assembling mould 1 is inclined, and the sand cores 6 can be moved to the core assembling mould 1 only by slightly lifting the sand cores, so that the labor saving purpose can be achieved. The movable plate 12 can be arranged after the sand cores 6 are placed, so that the sand cores 6 can be spliced conveniently, and the working efficiency is improved.
In some alternative embodiments, one side of the inversion plate 21 is provided with a weight for putting the core assembly mould 1 in an overall inclined condition. The core assembly mould 1 is always in an overall inclined state, so that the sand cores 6 can be conveniently conveyed to the core assembly mould 1. If the core assembly mould 1 is always in a horizontal state, before the sand core 6 is conveyed to the core assembly mould 1, the core assembly mould 1 is required to be rotated, if a weight is arranged on one side of the turnover plate 21, the core assembly mould 1 is always in an overall inclined state, time and labor can be saved, and after the sand core 6 is conveyed, the core assembly mould 1 is only required to be rotated to be horizontal, so that the next process can be performed. The turning device further comprises a handle 5 arranged at one side of the turning plate 21, which facilitates the rotation of the turning plate 21, so that the whole device rotates.
In this process, the connecting shaft 22 may be disposed at a position biased toward one end of the core block 1, i.e., the connecting shaft 22 may not be disposed at a middle position of the core block 1, so that the core block 1 may be inclined.
In some alternative embodiments, referring to fig. 1 and 2, the embodiment of the present application provides a sand core assembling device, the turning device is fixed on the bottom frame 3, a limiting mechanism 4 for limiting the turning device is disposed on the bottom frame 3, and the limiting mechanism 4 is used for keeping the core assembling mould 1 in a horizontal state. The bottom frame 3 sets up around whole device bottom, can guarantee overall structure's stability, and stop gear 4 can rotate to the horizontal position back at core assembly mould 1, carries out spacing fixedly to turning device to make core assembly mould 1 keep the horizontality, be convenient for follow-up construction go on. After the core assembly process is completed, dip-coating and drying operations are also required to be carried out on the whole sand core 6 completed by the core assembly, so that the core assembly mould 1 is kept horizontal, and the follow-up construction operation can be facilitated.
The bottom frame 3 is provided with a first positioning pin 31 and a second positioning pin 32 respectively located at both sides of the turning device. The first positioning pin 31 can perform horizontal limiting on the turning device, namely, after the turning device rotates to a horizontal position, the first positioning pin 31 can abut against the bottom of the turning device, so that the turning device keeps the horizontal position. When the turnover device rotates to the inclined position, the second positioning pin 32 abuts against the bottom of the other side of the turnover device, and limits the turnover device, so that the rotation angle of the turnover device is kept in an assumed state, and the operation is convenient.
In actual use, the limiting mechanism 4 comprises a mounting seat 43 vertically arranged on the bottom frame 3 and a limiting plate 42 rotatably connected to the top of the mounting seat 43, and a rotating shaft 41 is arranged at the joint of the limiting plate 42 and the mounting seat 43. When the turning device rotates to the horizontal position, the limiting plate 42 is rotated to the upper part of one side of the turning device, so that the turning device is prevented from rotating and is limited together with the first positioning pin 31, and the turning device is kept in the horizontal position. When the turnover device needs to rotate to an inclined position, the limiting plate 42 is rotated away from the upper side of the turnover device, and the horizontal limiting of the turnover device is released.
In the description of the present application, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present application and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present application. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
It should be noted that in the present application, relational terms such as "first" and "second" and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing is only a specific embodiment of the application to enable those skilled in the art to understand or practice the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A sand core assembly device, comprising:
the turnover device comprises rotating mechanisms (2) and turnover plates (21) which are arranged at intervals and are positioned between the two rotating mechanisms (2);
the core assembly mould (1), core assembly mould (1) are located flip board (21) top, core assembly mould (1) are including being fixed in fixed plate (11) and the polylith is located fly leaf (12) of fixed plate (11) both sides of flip board (21).
2. A sand core assembly device as claimed in claim 1, wherein:
the rotating mechanism (2) comprises a supporting base (24) and a connecting shaft (22) arranged on the supporting base (24), one end of the connecting shaft (22) is fixedly connected with the overturning plate (21), the other end of the connecting shaft is rotatably connected with the supporting base (24), and a first bearing (23) is connected between the connecting shaft (22) and the supporting base (24).
3. A sand core assembly device as claimed in claim 1, wherein:
the top of the turnover plate (21) is provided with a guide rail (13) which is connected with the movable plate (12) in a sliding way, and the movable plate (12) can slide on the guide rail (13) along the length direction of the core assembly mould.
4. A sand core assembly device as claimed in claim 3, wherein:
the bottom of the movable plate (12) is fixedly provided with a sliding bearing.
5. A sand core assembly device as claimed in claim 1, wherein:
and sand core positioning structures are arranged at two ends of the fixed plate (11) and the movable plate (12).
6. A sand core assembly device as claimed in claim 2, wherein:
one side of the turnover plate (21) is provided with a weight for enabling the core assembly mould (1) to be in an overall inclined state.
7. A sand core assembly device as defined in claim 6, wherein:
the turnover device is fixed on the bottom frame (3), a limiting mechanism (4) limiting the turnover device is arranged on the bottom frame (3), and the limiting mechanism (4) is used for enabling the core assembly mould (1) to be kept in a horizontal state.
8. A sand core assembly device as defined in claim 7, wherein:
the limiting mechanism (4) comprises a mounting seat (43) vertically arranged on the bottom frame (3) and a limiting plate (42) rotatably connected to the top of the mounting seat (43), and a rotating shaft (41) is arranged at the joint of the limiting plate (42) and the mounting seat (43).
9. A sand core assembly device as claimed in claim 1, wherein:
the turnover device further comprises a handle (5) arranged on one side of the turnover plate (21).
10. A sand core assembly device as defined in claim 7, wherein:
the bottom frame (3) is provided with a first locating pin (31) and a second locating pin (32) which are respectively positioned at two sides of the turnover device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310711129.2A CN116748468A (en) | 2023-06-15 | 2023-06-15 | A sand core assembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310711129.2A CN116748468A (en) | 2023-06-15 | 2023-06-15 | A sand core assembly device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116748468A true CN116748468A (en) | 2023-09-15 |
Family
ID=87956626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310711129.2A Pending CN116748468A (en) | 2023-06-15 | 2023-06-15 | A sand core assembly device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116748468A (en) |
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| CN203828408U (en) * | 2014-04-17 | 2014-09-17 | 海发（宁波）办公设备有限公司 | Turnover mechanism of movable rack |
| CN104985137A (en) * | 2015-06-27 | 2015-10-21 | 共享装备有限公司 | Sand core transport device |
| CN107321928A (en) * | 2017-08-22 | 2017-11-07 | 宁夏共享模具有限公司 | One kind casting group core workbench |
| CN207325890U (en) * | 2017-09-09 | 2018-05-08 | 潍柴重机股份有限公司 | A kind of universal sand core group core mould |
| CN109261906A (en) * | 2018-11-02 | 2019-01-25 | 四川共享铸造有限公司 | Group core positioning device and its application method |
| CN210140424U (en) * | 2019-01-08 | 2020-03-13 | 通富微电子股份有限公司 | Self-adjusting liquid-saving device |
| CN215199547U (en) * | 2021-04-13 | 2021-12-17 | 潍柴动力股份有限公司 | A core tire |
| CN216705865U (en) * | 2021-12-06 | 2022-06-10 | 安徽凡贝机器人科技有限公司 | Automatic core assembling device |
| CN114713762A (en) * | 2022-04-22 | 2022-07-08 | 宜宾普什联动科技有限公司 | Integral core assembly mould shared by medium-sized machine bodies |
-
2023
- 2023-06-15 CN CN202310711129.2A patent/CN116748468A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203828408U (en) * | 2014-04-17 | 2014-09-17 | 海发（宁波）办公设备有限公司 | Turnover mechanism of movable rack |
| CN104985137A (en) * | 2015-06-27 | 2015-10-21 | 共享装备有限公司 | Sand core transport device |
| CN107321928A (en) * | 2017-08-22 | 2017-11-07 | 宁夏共享模具有限公司 | One kind casting group core workbench |
| CN207325890U (en) * | 2017-09-09 | 2018-05-08 | 潍柴重机股份有限公司 | A kind of universal sand core group core mould |
| CN109261906A (en) * | 2018-11-02 | 2019-01-25 | 四川共享铸造有限公司 | Group core positioning device and its application method |
| CN210140424U (en) * | 2019-01-08 | 2020-03-13 | 通富微电子股份有限公司 | Self-adjusting liquid-saving device |
| CN215199547U (en) * | 2021-04-13 | 2021-12-17 | 潍柴动力股份有限公司 | A core tire |
| CN216705865U (en) * | 2021-12-06 | 2022-06-10 | 安徽凡贝机器人科技有限公司 | Automatic core assembling device |
| CN114713762A (en) * | 2022-04-22 | 2022-07-08 | 宜宾普什联动科技有限公司 | Integral core assembly mould shared by medium-sized machine bodies |
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Application publication date: 20230915 |
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