CN223916650U - Die changing device for casting die - Google Patents
Die changing device for casting dieInfo
- Publication number
- CN223916650U CN223916650U CN202520289839.5U CN202520289839U CN223916650U CN 223916650 U CN223916650 U CN 223916650U CN 202520289839 U CN202520289839 U CN 202520289839U CN 223916650 U CN223916650 U CN 223916650U
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- China
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- casting
- casting machine
- die
- guide rail
- mold
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Abstract
The application discloses a die changing device for a casting die, which comprises a casting machine table, a guide rail assembly and a die changing vehicle, wherein one section of the guide rail assembly is detachably connected to the top of the casting machine table, the other section of the guide rail assembly is positioned at the outer side of the casting machine table, and the die changing vehicle is slidingly arranged on the guide rail assembly and is used for bearing the casting die.
Description
Technical Field
The application relates to the technical field of auxiliary tools, in particular to a die changing device for a casting die.
Background
Gravity casting refers to a process method for obtaining a casting by pouring molten metal into a metal cavity under the action of earth gravity. Generalized gravity casting includes sand casting, metal mold casting, investment casting, lost foam casting, mud casting, etc., and narrow gravity casting is specifically referred to as metal mold casting. Gravity casting machines generally refer to machines that open, close, and remove metal mold gravity casting.
When the large-scale gravity casting machine that verts carries out the mould change at present, receive casting machine structure size factor influence, only can adorn the mould at board length or width direction, be difficult to guarantee the installation positioning accuracy, can not aim at the installation hole site fast, the retooling operation degree of difficulty is big, influences work efficiency.
Disclosure of utility model
The application mainly aims to provide a die changing device for a casting die, and aims to solve the technical problem that the operation difficulty is high when the die of the existing casting machine is changed.
The application provides a die changing device for casting dies, which comprises a casting machine table, a guide rail assembly and a die changing vehicle, wherein one section of the guide rail assembly is detachably connected to the top of the casting machine table, the other section of the guide rail assembly is positioned on the outer side of the casting machine table, and the die changing vehicle is arranged on the guide rail assembly in a sliding manner and is used for bearing the casting dies.
Optionally, the retooling car includes plummer and a plurality of guide pulley, and a plurality of guide pulley connect in plummer bottom, a plurality of guide pulley and guide rail assembly sliding fit.
Optionally, the mold changing vehicle further comprises a bearing plate detachably connected to the top of the bearing table, and a first positioning groove matched with the casting mold is formed in the top surface of the bearing plate.
Optionally, the material of plummer is steel, and the material of loading board is rubber material.
Optionally, the mold changing vehicle further comprises a handle connected to a side of the carrying platform away from the casting machine platform.
Optionally, the four corners position of the casting machine platform is provided with hydraulic guide posts, and the tops of the hydraulic guide posts are simultaneously connected with lifting plates which are detachably connected with the tops of the casting molds.
Optionally, the guide rail assembly comprises a guide rail and a support frame, one section of the guide rail is detachably connected to the top of the casting machine, the other section of the guide rail is positioned on the outer side of the casting machine, and the support frame is connected to the bottom of the section of the guide rail positioned on the outer side of the casting machine.
Optionally, a section of the guide rail extending into the casting machine is connected with a connecting plate at the bottom, and the connecting plate is detachably connected to the top of the casting machine.
Optionally, the connecting plate is connected with a plurality of locating plates, and the top surface of the casting machine platform is provided with a second locating groove matched with the locating plates.
Optionally, the bottom of support frame all is provided with the auto-lock truckle.
The beneficial effects that the application can realize are as follows:
The mold changing device comprises a casting machine table, a guide rail assembly and a mold changing vehicle, wherein one section of the guide rail assembly is detachably connected to the top of the casting machine table, the other section of the guide rail assembly is positioned on the outer side of the casting machine table, and the mold changing vehicle is arranged on the guide rail assembly in a sliding manner and is used for bearing a casting mold. Based on the structure of the application, when the die is required to be replaced, one section of the guide rail assembly can be temporarily assembled on the casting machine, and the die replacing machine can be used for positioning one section of the guide rail assembly outside the casting machine and is not limited by the size structure of the casting machine, so that the casting die can be conveniently hung on the die replacing machine, then the die replacing machine is pushed to push the casting die into the casting machine area together, so that the die replacing operation can be carried out, and the guide rail assembly is detached from the casting machine after the die replacing operation is finished.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a schematic view showing a mold changing apparatus for a casting mold according to an embodiment of the present application;
FIG. 2 is a schematic view showing a mold changing apparatus for a casting mold according to an embodiment of the present application;
Fig. 3 is a schematic front view of a mold changing device for a casting mold according to an embodiment of the present application.
Reference numerals:
100-casting machine table, 110-second positioning groove, 200-guide rail component, 210-guide slide rail, 220-support frame, 300-mold changing vehicle, 310-bearing table, 320-guide pulley, 330-bearing plate, 331-first positioning groove, 340-handle, 400-hydraulic guide post, 500-lifting plate, 600-connecting plate, 700-positioning plate, 800-self-locking caster and 900-casting mold.
The achievement of the objects, functional features and advantages of the present application will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the 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.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear) in the embodiments of the present application are merely used to explain the relative positional relationship between the components, the movement condition, and the like in a certain specific posture, and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless explicitly specified and limited otherwise, the terms "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected or integrally formed, may be mechanically connected or electrically connected, may be directly connected or indirectly connected through an intermediate medium, and may be in communication with each other or in an interaction relationship between two elements, unless explicitly specified otherwise. 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.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present application.
Examples
Referring to fig. 1-3, the present embodiment provides a mold changing device for casting molds, which includes a casting machine 100, a guide rail assembly 200 and a mold changing vehicle 300, wherein one section of the guide rail assembly 200 is detachably connected to the top of the casting machine 100, the other section of the guide rail assembly 200 is located outside the casting machine 100, the mold changing vehicle 300 is slidably disposed on the guide rail assembly 200, and the mold changing vehicle 300 is used for carrying a casting mold 900.
In this embodiment, when die change is required, a section of the guide rail assembly 200 can be temporarily assembled on the casting machine 100, and the die change vehicle 300 is located at a section of the guide rail assembly 200 located outside the casting machine 100 and is not limited by the size and structure of the casting machine, so that the casting die 900 can be conveniently lifted on the die change vehicle 300, and then the die change vehicle 300 is pushed to push the casting die 900 into the casting machine 100 together so as to perform die change operation, and after die change is completed, the guide rail assembly 200 is detached from the casting machine 100, so that the operation is convenient and quick, die change can be completed on the front and side surfaces of the casting machine, and the die change requirement of overrun in the length or width direction can be met, thereby reducing the difficulty of die change operation and improving the working efficiency.
It should be noted that, the rail assembly 200 may be detachably connected to the casting machine 100 by using fasteners such as bolts and pins, so as to facilitate assembly and disassembly.
As an alternative embodiment, the mold changing vehicle 300 includes a carrying platform 310 and a plurality of guide pulleys 320, wherein the plurality of guide pulleys 320 are connected to the bottom of the carrying platform 310, and the plurality of guide pulleys 320 are slidably engaged with the guide rail assembly 200.
In this embodiment, after the casting mold 900 is lifted onto the carrying platform 310, the carrying platform 310 and the casting mold 900 can be conveniently pushed to slide to the area of the casting machine 100 in an integral manner under the sliding fit of the guide pulley 320 and the guide rail assembly 200, so that the operation is convenient and quick.
As an alternative embodiment, the mold changing vehicle 300 further includes a carrying plate 330 detachably connected to the top of the carrying table 310, and a first positioning groove 331 matched with the casting mold 900 is formed on the top surface of the carrying plate 330.
In this embodiment, the casting mold 900 is placed through the bearing plate 330, the first positioning groove 331 can be positioned and installed with the casting mold 900, so that the installation positioning precision of the subsequent casting mold 900 during mold changing can be ensured, the bearing plate 330 can be detachably connected to the bearing table 310 through countersunk screws or pins, and the bearing plates 330 with different first positioning groove 331 can be replaced according to different types or structures of casting molds 900 so as to perform matched installation, the whole mold changing vehicle 300 does not need to be replaced, and the universality of the mold changing vehicle 300 is improved.
As an alternative embodiment, the material of the bearing table 310 is steel, the material of the bearing plate 330 is rubber, and the rubber has wear resistance, so that the wear of the bearing plate 330 is reduced, and meanwhile, the rubber also has a certain elasticity, so that the vibration to the casting mold 900 can be reduced and the movement is more stable in the moving process of the mold changing vehicle 300.
As an alternative embodiment, the mold changing truck 300 further includes a handle 340 attached to the side of the carriage 310 remote from the casting machine 100 to facilitate manual pushing.
In other embodiments, a driving mechanism may be used to automatically move the mold changing vehicle 300, such as a screw driving mechanism.
As an alternative embodiment, the four corners of the casting machine 100 are respectively provided with a hydraulic guide post 400, and the top of the hydraulic guide post 400 is simultaneously connected with a lifting plate 500, and the lifting plate 500 is detachably connected with the top of the casting mold 900.
In this embodiment, when the mold needs to be changed, the mold changing vehicle 300 moves the casting mold 900 directly below the lifting plate 500, the lifting plate 500 is driven to move down along the hydraulic guide post 400 by a hydraulic cylinder (not shown in the drawing), the hydraulic guide post 400 plays a role in smooth guiding, the lifting plate 500 is connected to the top of the casting mold 900 by a connecting piece such as a bolt, then the hydraulic guide post 400 drives the lifting plate 500 and the casting mold 900 to move up integrally, the mold changing vehicle 300 can slide out of the area of the casting machine 100, and finally the guide rail assembly 200 is detached from the casting machine 100, so as to complete the mold changing operation.
As an alternative embodiment, the guide rail assembly 200 comprises a guide rail 210 and a support frame 220, wherein one section of the guide rail 210 is detachably connected to the top of the casting machine 100, the other section of the guide rail 210 is positioned outside the casting machine 100, and the support frame 220 is connected to the bottom of the guide rail 210 positioned outside the casting machine 100.
In this embodiment, since the casting machine 100 generally has a certain height, the guide rail 210 can be designed in sections, wherein one section is used for assembling with the casting machine 100, and the other section forms a certain supporting height through the supporting frame 220, so as to ensure the level of the guide rail 210.
In other embodiments, to increase the versatility of the rail assembly 200, the support frame 220 may be raised and lowered, for example, the support frame 220 may be replaced with a hydraulic telescoping cylinder, so that the height position of the rail 210 may be adjusted to match the casting machine 100 at a different height position.
As an alternative embodiment, a bottom portion of the guide rail 210 extending into the casting machine 100 is connected to a connection plate 600, and the connection plate 600 is detachably connected to a top portion of the casting machine 100.
In this embodiment, the guide rail 210 may be connected to the casting machine 100 through the connection board 600, so as to avoid the guide rail 210 from being directly connected to the casting machine 100, thereby avoiding the damage to the structure of the guide rail 210 caused by repeated disassembly, and ensuring the service life of the guide rail 210, where the connection board 600 may be detachably connected to the casting machine 100 through fasteners such as bolts or pins.
As an alternative embodiment, the connection plate 600 is connected with a plurality of positioning plates 700, and the top surface of the casting machine 100 is provided with a second positioning groove 110 matched with the positioning plates 700.
In this embodiment, during installation, the positioning plate 700 is engaged with the second positioning groove 110, so that the connecting plate 600 is quickly positioned and installed on the top surface of the casting machine 100, thereby improving positioning accuracy and assembly efficiency.
As an alternative embodiment, the bottom of the support frame 220 is provided with self-locking casters 800 to facilitate the overall movement of the rail assembly 200 to facilitate sliding the rail assembly 200 closer to or out of the region of the caster tool 100.
It should be noted that, when the supporting frame 220 is not provided with the self-locking caster 800, the rail assembly 200 may be moved in a hanging manner for temporary assembly or removal.
The foregoing description is only of the preferred embodiments of the present application, and is not intended to limit the scope of the application, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.
Claims (7)
1. A mold changing device for a casting mold, comprising:
a casting machine;
The guide rail assembly is detachably connected to the top of the casting machine table, and the other section of the guide rail assembly is positioned on the outer side of the casting machine table;
The die changing vehicle is arranged on the guide rail assembly in a sliding mode and used for bearing a casting die, the die changing vehicle comprises a bearing table and a plurality of guide pulleys, the guide pulleys are connected to the bottom of the bearing table and are in sliding fit with the guide rail assembly, the die changing vehicle further comprises a bearing plate which is detachably connected to the top of the bearing table, a first positioning groove matched with the casting die is formed in the top surface of the bearing plate, the bearing table is made of steel, and the bearing plate is made of rubber.
2. A mold changing apparatus for a casting mold according to claim 1, wherein said mold changing carriage further comprises a handle attached to a side of said carrying table remote from said casting machine.
3. The die changing device for the casting die according to claim 1, wherein hydraulic guide posts are arranged at four corners of the casting machine table, lifting plates are connected to the tops of the hydraulic guide posts at the same time, and the lifting plates are detachably connected to the tops of the casting die.
4. A mold changing apparatus for a casting mold according to claim 1 or 3, wherein the rail assembly comprises:
The guide sliding rail is detachably connected to the top of the casting machine table at one section, and the other section of the guide sliding rail is positioned at the outer side of the casting machine table;
The support frame is connected to the bottom of the section of the guide rail, which is positioned at the outer side of the casting machine.
5. The mold changing device for casting molds according to claim 4, wherein a connecting plate is connected to a bottom portion of the guide rail extending into the casting machine, and the connecting plate is detachably connected to a top portion of the casting machine.
6. The mold changing device for casting molds according to claim 5, wherein the connecting plate is connected with a plurality of positioning plates, and the top surface of the casting machine table is provided with a second positioning groove matched with the positioning plates.
7. The mold changing device for casting molds according to claim 4, wherein the bottom of the supporting frame is provided with self-locking casters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520289839.5U CN223916650U (en) | 2025-02-21 | 2025-02-21 | Die changing device for casting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520289839.5U CN223916650U (en) | 2025-02-21 | 2025-02-21 | Die changing device for casting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223916650U true CN223916650U (en) | 2026-02-17 |
Family
ID=98768050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520289839.5U Active CN223916650U (en) | 2025-02-21 | 2025-02-21 | Die changing device for casting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223916650U (en) |
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2025
- 2025-02-21 CN CN202520289839.5U patent/CN223916650U/en active Active
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