CN210412401U - Aluminum alloy casting mould - Google Patents
Aluminum alloy casting mould Download PDFInfo
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- CN210412401U CN210412401U CN201921075565.0U CN201921075565U CN210412401U CN 210412401 U CN210412401 U CN 210412401U CN 201921075565 U CN201921075565 U CN 201921075565U CN 210412401 U CN210412401 U CN 210412401U
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Abstract
The utility model discloses an aluminum alloy casting mould, include: the utility model relates to the technical field of dies, through controlling the telescopic driving of a cylinder, two die closing walls are seamlessly butted on a convex lower die bottom after being matched through a matching block to form a lower die whole body with an inner cavity; the upper die body is aligned through the conjunction rod and is in seamless butt joint with the upper part of the integral lower die body; after molding, the cylinder is controlled to contract to drive the two mold closing plates to separate, and then the mold is clamped and fixed through the demolding clamping jaws on the supporting rod, so that the demolding effect is achieved; this design makes the lower mould body design into the drive equipment, can play the effect of quick drawing of patterns, and the drawing of patterns convenient and fast saves a large amount of time, improves production efficiency.
Description
Technical Field
The utility model relates to the technical field of mold, specifically be an aluminum alloy casting mould.
Background
The casting mould is characterized in that in order to obtain the structural shape of a part, other easily-formed materials are made into the structural shape of the part in advance, then the mould is placed in a sand mould, so that a cavity with the same structural size as the part is formed in the sand mould, then a fluid liquid is poured into the cavity, the liquid can form the part with the same structural shape as the mould after being cooled and solidified, and the casting mould is an important ring in a casting process; the mould is indispensable technological equipment in modern industry, especially the industry such as car, radio, aviation, instrument, daily necessities; at present, the mass production process of the aluminum alloy casting comprises casting modes such as high-pressure casting, low-pressure casting, investment casting, gravity casting and the like;
the existing aluminum alloy casting mold has the following components in the production process: because of the lower mould body is immovable, after the foundry goods casting is accomplished, the foundry goods takes out the operation inconvenience from the mould, makes consuming time hard of foundry goods drawing of patterns, and then leads to the production efficiency of aluminum alloy foundry goods not high, makes the enterprise improve manufacturing cost, for this we design a novel aluminum alloy casting mould and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an aluminum alloy casting mould to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an aluminum alloy casting mold comprising: the die comprises a workbench and a lower die bottom, wherein the workbench is of a rectangular plate-shaped structure, the lower die bottom is welded on the upper wall surface of the workbench and is positioned at the center part, mounting grooves are formed in diagonal lines of the left side and the right side of the lower die bottom, and a combined structure and an auxiliary demolding structure are mounted on the workbench;
the composite structure comprises: the device comprises a pair of slideways with the same structure, a pair of sliding blocks with the same structure, a pair of mould closing walls with the same structure, two pairs of conjunction blocks with the same structure, a pair of mounting plates with the same structure, a pair of cylinders with the same structure, an upper mould body, two pairs of conjunction rods with the same structure and two pairs of springs with the same structure;
the pair of slide ways are obliquely arranged on the upper wall surface of the workbench respectively and are positioned on diagonal lines and are symmetrical to each other, one end of each slide way is embedded in the mounting groove at the bottom of the lower die, the pair of slide blocks are assembled in the slide ways respectively, the upper walls of the pair of die closing walls are provided with a pair of matching holes with the same structure, the central corner positions of the centers of the die closing walls are provided with demoulding grooves with the same structure, the central positions of the side walls at two ends of one of the pair of die closing walls are provided with a pair of matching grooves with the same structure, the pair of matching blocks are arranged on the central positions of the side walls at two ends of the other of the pair of die closing walls respectively, the pair of mounting plates are obliquely arranged on the diagonal lines of the upper wall surface of the workbench and are positioned at the rear sides of the slide ways, the pair of air cylinders are arranged on the pair of mounting plates respectively, and the four side walls of the die cavity are provided with mounting cavities with the same structure corresponding to the fit holes along the central part, the upper die body is arranged on the die closing wall, the central part of the upper die body is provided with a pouring hole communicated with the die cavity, one end of each of the two pairs of fit rods is respectively inserted into the mounting cavity of the upper die body, the other end of each of the two pairs of fit rods is respectively inserted into the fit holes of the die closing wall, and the two pairs of springs are respectively arranged between the top end of each of the fit rods and the upper wall in the mounting cavity.
Preferably, the auxiliary demolding structure includes: a pair of supporting rods with the same structure and a pair of demoulding clamping jaws with the same structure;
one end of each of the supporting rods is welded on the mounting plate, the other end of each of the supporting rods is embedded in the die closing wall and located in the die releasing groove, the pair of the die releasing clamping jaws are embedded in the die releasing groove in the die closing wall, and the rear wall of each of the pair of the supporting rods is welded on the other end of each of the supporting rods.
Preferably, the lower die bottom is of a convex platform body structure.
Preferably, the fit rod is of a T-shaped structure.
Preferably, the mould closing wall is of an L-shaped structure.
Preferably, the demolding claw is of an L-shaped structure.
Preferably, the die closing wall and the back wall of the demolding clamping jaw are both in a straight angle structure.
Compared with the prior art, the beneficial effects of the utility model are that: according to the aluminum alloy casting mold, the sliding block is stressed in the sliding way to drive the mold closing walls to move by controlling the telescopic driving of the air cylinder, so that the two mold closing walls are in seamless butt joint with the convex lower mold bottom after being matched through the matching blocks, and a lower mold whole with an inner cavity is formed; the upper die body is in seamless butt joint above the integral lower die body under the power of pouring equipment by calibrating the fit holes in the die closing wall through the fit rods, and the upper die body is prevented from being damaged due to overlarge force when descending and butt joint through the springs; after molding, the cylinder is controlled to contract to drive the two mold closing plates to separate, and then the mold is clamped and fixed through the demolding clamping jaws on the supporting rod, so that the demolding effect is achieved; this design makes the lower mould body design into the drive equipment, can play the effect of quick drawing of patterns, and the drawing of patterns convenient and fast saves a large amount of time, improves production efficiency.
Drawings
FIG. 1 is a schematic view of the overall top view structure of the lower mold of the present invention;
FIG. 2 is a left side view of the mold clamping structure of the present invention;
fig. 3 is an appearance structure diagram of the mold clamping wall of the present invention;
fig. 4 is a schematic view of the bottom view of the upper mold body of the present invention.
In the figure: 1. the device comprises a workbench, 2, a lower die bottom, 3, a slide way, 4, a slide block, 5, a die assembly wall, 6, a conjunction block, 7, a mounting plate, 8, a cylinder, 9, an upper die body, 10, a conjunction rod, 11, a spring, 12, a support rod, 13 and a demoulding jaw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an aluminum alloy casting mold comprising: the mould comprises a workbench 1 and a lower mould bottom 2, wherein the workbench 1 is of a rectangular plate-shaped structure, the lower mould bottom 2 is welded on the upper wall surface of the workbench 1 and is positioned at the central part, mounting grooves are formed in diagonal lines of the left side and the right side of the lower mould bottom, and a combined structure and an auxiliary demoulding structure are mounted on the workbench 1; a composite structure comprising: the device comprises a pair of slideways 3 with the same structure, a pair of slide blocks 4 with the same structure, a pair of mold closing walls 5 with the same structure, two pairs of conjunction blocks 6 with the same structure, a pair of mounting plates 7 with the same structure, a pair of cylinders 8 with the same structure, an upper mold body 9, two pairs of conjunction rods 10 with the same structure and two pairs of springs 11 with the same structure; a pair of slideways 3 are respectively obliquely arranged on the upper wall surface of the workbench 1 and are mutually symmetrical on the diagonal line, one end of each slideway is embedded in a lower die bottom installation groove, a pair of slide blocks 4 are respectively assembled in the slideways 3, the upper wall of one pair of matched die walls 5 is respectively provided with a pair of matching holes with the same structure, the central corner position of the center of each matched die wall is provided with a pair of demoulding grooves with the same structure, the central positions of the side walls at the two ends of one matched die wall 5 are respectively provided with a pair of matching grooves with the same structure, a pair of matching blocks 6 are respectively arranged on the central positions of the side walls at the two ends of the other matched die wall 5, a pair of mounting plates 7 are respectively obliquely arranged on the diagonal line of the upper wall surface of the workbench 1 and are positioned at the rear side of the slideways 3, a pair of air cylinders 8 are respectively arranged on the pair of mounting plates 7, the, mounting cavities with the same structure and corresponding to the fit holes are formed in the four side walls of the die cavity, the upper die body 9 is arranged on the die closing wall 5, a pouring hole communicated with the die cavity is formed in the center of the upper die body, one end of each of two pairs of fit rods 10 is respectively inserted into the mounting cavity of the upper die body 9, the other end of each of the two pairs of fit rods 10 is respectively inserted into the fit holes of the die closing wall 5, and two pairs of springs 11 are respectively arranged between the top ends of the fit rods 10 and the upper wall in the mounting cavity; through the combined structure, the other mold closing wall 5 can be butted on the lower mold bottom 2 to be combined into a complete lower mold body.
The following electric devices have the following types and functions:
a cylinder: the cylinders with the models of ZYG-35-13 are controlled by an external operating system and can drive the mould closing walls to carry out seamless butt joint.
Preferably, the auxiliary mold release structure further includes: a pair of struts 12 with the same structure and a pair of demoulding claws 13 with the same structure;
one end of each of a pair of support rods 12 is welded on the mounting plate 7, the other end of each of the support rods is embedded in the mold closing wall 5 and positioned in the mold releasing groove, a pair of mold releasing clamping claws 13 is embedded in the mold releasing groove on the mold closing wall 5, and the rear wall of each of the support rods is welded on the other end of each of the support rods 12.
As a preferred scheme, further, the lower mold bottom 2 is a convex table structure for design requirements, so as to facilitate seamless mold closing and butt joint.
Preferably, the engagement rod 10 is a T-shaped structure for design requirements, so as to facilitate sliding and avoid separation.
Preferably, the mold clamping wall 5 is an L-shaped structure for meeting design requirements and facilitating mold clamping and butt joint.
Preferably, the mold release claws 13 are L-shaped to engage with the mold wall 5.
Preferably, the mold closing wall 5 and the mold releasing claw 13 are both of a straight angle structure at the rear wall, so that the installation is convenient.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
Example (b): as can be seen from the attached figures 1-4 of the specification, after the equipment is powered on, the telescopic driving of the cylinder 8 on the control mounting plate 7 is firstly carried out, so that the slide block 4 is stressed in the slide way 3 on the workbench 1 to drive the mold closing walls 5 to move, and after the two mold closing walls 5 are matched through the matching blocks 6, the two mold closing walls are seamlessly butted on the convex lower mold bottom 2 to form a lower mold whole with an inner cavity; (note: because the upper die body 9 is a movable die and is installed on the casting equipment), the fitting holes on the die wall 5 are calibrated through the fitting rods 10, so that the upper die body 9 is seamlessly butted above the integral lower die body under the power of the casting equipment, and the upper die body 9 is prevented from being damaged due to overlarge force when descending and butting, and can be cast through the casting holes; after the forming, the cylinder 8 is controlled to contract to drive the two die closing plates to move backwards and separate, and then the two die closing plates are supported by the supporting rods 12 fixed on the mounting plate 7, so that the demolding clamping jaws 13 are fixed on the mold clamp, and move forwards relative to the die closing walls 5, and then the die closing walls 5 are separated, and the demolding effect is achieved.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless otherwise expressly stated or limited, the terms "insert," "mount," "weld," "assemble," and the like are to be construed broadly, e.g., as fixed or removable, or integral, and are intended to be open ended or closed ended; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An aluminum alloy casting mold comprising: the die comprises a workbench (1) and a lower die bottom (2), and is characterized in that the workbench (1) is of a rectangular plate-shaped structure, the lower die bottom (2) is welded on the upper wall surface of the workbench (1) and is positioned at the center part, mounting grooves are formed in diagonal lines of the left side and the right side of the lower die bottom, and a combined structure and an auxiliary demolding structure are mounted on the workbench (1);
the composite structure comprises: the device comprises a pair of slideways (3) with the same structure, a pair of sliding blocks (4) with the same structure, a pair of mold closing walls (5) with the same structure, two pairs of conjunction blocks (6) with the same structure, a pair of mounting plates (7) with the same structure, a pair of cylinders (8) with the same structure, an upper mold body (9), two pairs of conjunction rods (10) with the same structure and two pairs of springs (11) with the same structure;
the pair of slide ways (3) are obliquely arranged on the upper wall surface of the workbench (1) respectively and are positioned on the diagonal line and are symmetrical to each other, one end of each slide way is embedded in the installation groove of the lower die bottom (2), the pair of slide blocks (4) are assembled in the slide ways (3) respectively, a pair of matching holes with the same structure are formed in the upper walls of the pair of die closing walls (5), demoulding grooves with the same structure are formed in the central corner positions of the centers of the matching holes, a pair of matching grooves with the same structure are formed in the central positions of the side walls at the two ends of one of the pair of die closing walls (5), a pair of matching blocks (6) are arranged on the central positions of the side walls at the two ends of the other one of the pair of die closing walls (5) respectively, the pair of mounting plates (7) are obliquely arranged on the diagonal line of the upper wall surface of the workbench (1) respectively and are positioned on the rear side of the slide ways (3), and, and the telescopic ends of the two pairs of fit rods (10) are respectively welded on the pair of mold closing walls (5), the center part of the lower wall of the upper mold body (9) is provided with a mold cavity, the four side walls of the mold cavity are respectively provided with an installation cavity with the same structure corresponding to the fit holes along the center part, the upper mold body (9) is arranged on the mold closing walls (5), the center part of the upper mold body is provided with a pouring hole communicated with the mold cavity, one end of each of the two pairs of fit rods (10) is respectively inserted into the installation cavity of the upper mold body (9), the other end of each of the two pairs of fit rods is respectively inserted into the fit holes of the mold closing walls (5), and the two pairs of springs (11) are respectively arranged between the top end of each of.
2. An aluminum alloy casting mold according to claim 1, wherein: the auxiliary demolding structure comprises: a pair of struts (12) with the same structure and a pair of demoulding claws (13) with the same structure;
one end of each of the support rods (12) is welded on the mounting plate (7), the other end of each of the support rods is embedded in the die closing wall (5) and located in the die releasing groove, the pair of the die releasing clamping jaws (13) is embedded in the die releasing groove in the die closing wall (5), and the rear wall of each of the pair of the support rods is welded on the other end of the support rod (12).
3. An aluminum alloy casting mold according to claim 1, wherein: the lower die bottom (2) is of a convex platform body structure.
4. An aluminum alloy casting mold according to claim 1, wherein: the conjunction rod (10) is of a T-shaped structure.
5. An aluminum alloy casting mold according to claim 1, wherein: the mould closing wall (5) is of an L-shaped structure.
6. An aluminum alloy casting mold according to claim 2, wherein: the demolding clamping jaw (13) is of an L-shaped structure.
7. An aluminum alloy casting mold according to claim 1, wherein: the mold closing wall (5) and the demolding clamping jaw (13) are of straight-angle structures on the rear walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921075565.0U CN210412401U (en) | 2019-07-11 | 2019-07-11 | Aluminum alloy casting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921075565.0U CN210412401U (en) | 2019-07-11 | 2019-07-11 | Aluminum alloy casting mould |
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| Publication Number | Publication Date |
|---|---|
| CN210412401U true CN210412401U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921075565.0U Expired - Fee Related CN210412401U (en) | 2019-07-11 | 2019-07-11 | Aluminum alloy casting mould |
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| CN (1) | CN210412401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188514A (en) * | 2021-04-27 | 2021-07-30 | 山东大学 | Accurate preforming device and method for small-section tunnel in quantitative collapsible model test |
-
2019
- 2019-07-11 CN CN201921075565.0U patent/CN210412401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188514A (en) * | 2021-04-27 | 2021-07-30 | 山东大学 | Accurate preforming device and method for small-section tunnel in quantitative collapsible model test |
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| 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: 20200428 |