Aluminum alloy bearing upper bracket casting mold

Abstract

The application discloses an aluminum alloy bearing upper support casting mold and belongs to the technical field of aluminum alloy die casting. Mainly including operation platform, the die casting assembly includes the lower mold and the upper mold for die casting the aluminum alloy bearing upper support, the ejection assembly is arranged on one side of the operation platform, the ejection assembly includes the second cylinder fixedly installed at the bottom of the base, the output end of the second cylinder penetrates through the base and is provided with a ejector rod, two groups of through grooves are arranged on the lower mold, the recovery mechanism includes the third cylinder, the output end of the third cylinder is provided with a push plate, and a discharging channel is arranged on one side of the operation platform away from the third cylinder. The aluminum alloy bearing upper support casting mold can quickly recover the workpiece after processing, and the staff can prepare the raw materials of the next group of workpieces during the period, so that the production efficiency is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] This application relates to the field of aluminum alloy die casting technology, specifically to a casting mold for an aluminum alloy bearing upper support. Background Technology

[0002] The upper support of an aluminum alloy bearing is a bearing support component made of aluminum alloy. It is typically located above the bearing and serves to fix and support the bearing while transmitting load. Currently, die casting is commonly used to process aluminum alloys. Die casting of aluminum alloys involves placing heated aluminum alloy raw material into a mold, applying pressure to the material using a press to fill it according to its shape inside the mold, then cooling and demolding to obtain the aluminum alloy metal part. For casting aluminum alloys, aluminum alloy casting molds are needed to shape the casting.

[0003] For example, patent CN222679513U discloses a zinc alloy die-casting mold. A cooling assembly is installed, with a water pump drawing coolant through a conduit into a cooling chamber to cool the lower mold and the product. The heated coolant is discharged through a bend to a guide plate for initial cooling. A cooling fan uses nozzles on the first and second branch pipes to spray air to further cool the coolant. The coolant is collected in a tank and circulated through a first valve into a horizontal pipe.

[0004] In the aforementioned patent, the device uses a cooling component to allow the coolant used to cool the mold to be recycled. However, during the use of this device, workers still need to manually remove the material from the mold. This makes the die-casting operation of the mold less continuous. When removing the material after die-casting, it is necessary to wait for the mold to open and then manually remove the casting. Each step requires additional time, resulting in a longer production cycle for a single piece. Furthermore, during this process, operators must complete the removal of the current casting before preparing the next batch of raw materials, which increases the die-casting time. Therefore, it is necessary to provide an aluminum alloy bearing upper support casting mold that can quickly remove castings to solve the above problems.

[0005] It should be noted that the information disclosed in this background section is only for understanding the background technology of this application concept, and therefore may include information that does not constitute prior art. Summary of the Invention

[0006] Based on the aforementioned problems in the existing technology, the problem to be solved by this application is to provide a casting mold for an aluminum alloy bearing upper support, which can achieve the effect of quick removal and recycling of the mold.

[0007] The technical solution adopted by this application to solve its technical problem is: a casting mold for an aluminum alloy bearing upper support, including an operating table; a die-casting assembly, which is disposed on the top of the operating table, the die-casting assembly including a lower mold and an upper mold for die-casting the aluminum alloy bearing upper support; an ejection assembly, which is disposed on one side of the operating table, the ejection assembly including a second cylinder installed at the bottom of the operating table, the output end of the second cylinder passing through the operating table and equipped with a push rod, the lower mold being provided with two sets of through slots; a recovery mechanism, which is disposed on one side of the operating table, the recovery mechanism including a third cylinder, the output end of the third cylinder being equipped with a push plate, the side of the operating table away from the third cylinder being provided with a feeding channel; wherein when the second cylinder drives the push rod to eject the workpiece, the third cylinder will drive the push plate to move the workpiece into the feeding channel.

[0008] Furthermore, a die-casting groove is provided at the center of the lower mold, and two sets of through grooves are provided on both sides of the die-casting groove.

[0009] Furthermore, the height of the bottom of the push plate is higher than the height of the top of the push rod.

[0010] Furthermore, the lower mold is provided with multiple sets of positioning grooves, and the bottom of the upper mold is provided with multiple sets of guide blocks, the size of which is adapted to the size of the positioning grooves.

[0011] Furthermore, two sets of cooling fans are provided on one side of the control panel.

[0012] The beneficial effects of this application are: the aluminum alloy bearing upper support casting mold provided by this application, by setting an ejection component and a recycling mechanism, allows the finished workpiece to be quickly recycled, and during this period, the workers can prepare the raw materials for the next set of workpieces, thereby improving production efficiency and increasing the practicality of the device.

[0013] In addition to the purposes, features, and advantages described above, this application has other purposes, features, and advantages. A further detailed description of this application will be provided below with reference to the figures. Attached Figure Description

[0014] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments and descriptions of this application are used to explain this application and do not constitute an undue limitation of this application. In the drawings:

[0015] Figure 1 This is an overall schematic diagram of a casting mold for an aluminum alloy bearing upper support in this application;

[0016] Figure 2 for Figure 1Schematic diagram of the structure of the die-casting component;

[0017] Figure 3 for Figure 2 A schematic diagram of the recycling mechanism;

[0018] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0019] The following are the labeling elements in the figure:

[0020] 1. Die-casting machine; 11. Base; 12. Operating table; 2. Die-casting assembly; 21. Connecting groove; 22. Lower mold; 221. Die-casting tank; 23. Column; 24. Top plate; 25. First cylinder; 26. Connecting plate; 3. Upper mold; 4. Ejection assembly; 41. Second cylinder; 42. Ejector rod; 43. Through groove; 5. Cooling fan; 6. Recycling mechanism; 61. Third cylinder; 62. Push plate; 63. Guide rod; 64. Discharge channel; 7. Stop block; 71. Baffle. Detailed Implementation

[0021] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0022] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0023] like Figures 1-2 , Figure 4 As shown, this application provides a casting mold for an upper support of an aluminum alloy bearing, including a die casting machine 1, which is installed in an aluminum alloy bearing production workshop and is used to die cast the upper support of the aluminum alloy bearing.

[0024] The die-casting machine 1 includes a base 11, which is fixedly installed on the ground. An operating table 12 is provided on the top of the base 11. The operating table 12 is equipped with a die-casting assembly 2, which is used to transform aluminum alloy raw materials heated to a suitable temperature into workpieces of the required shape.

[0025] The die-casting assembly 2 includes a connecting groove 21, in which a lower mold 22 is fixedly installed by bolts. A die-casting groove 221 is provided at the center of the lower mold 22, which is suitable for placing workpieces. Overflow grooves are provided on both sides of the die-casting groove 221 for subsequent removal of workpieces. Multiple positioning grooves are also provided on the lower mold 22. Multiple columns 23 are provided on the top of the operating table 12. A top plate 24 is fixedly installed on the top of the column 23. A first cylinder 25 is fixedly installed on the top of the top plate 24. The output end of the first cylinder 25 passes through the top plate 24 and a connecting plate 26 is fixedly installed at its output end. The connecting plate 26 is slidably installed on the column 23, so that the first cylinder 25 can drive the connecting plate 26 to move on the column 23.

[0026] Meanwhile, an upper mold 3 is fixedly installed at the bottom of the connecting plate 26. The bottom of the upper mold 3 is provided with multiple sets of guide blocks. The size of the guide blocks is adapted to the size of the positioning groove, and the position of the upper mold 3 corresponds to the position of the lower mold 22. When it is necessary to die-cast the aluminum alloy raw material, the worker puts the heated aluminum alloy raw material into the lower mold 22, and then starts the first cylinder 25, which drives the upper mold 3 to move towards the lower mold 22. Then, under the guidance of the positioning groove and the guide blocks, the surfaces of the upper mold 3 and the lower mold 22 come into contact with each other, so that the aluminum alloy raw material is die-cast in the die-casting tank 221, thereby completing the forming process of the workpiece.

[0027] like Figures 2-4 As shown, in order to enable the workpiece to be quickly removed after molding, an ejection assembly 4 is also provided on the base 11. The ejection assembly 4 includes a second cylinder 41 fixedly installed at the bottom of the operating table 12. The output end of the second cylinder 41 passes through the operating table 12 and is fixedly installed with two sets of ejector rods 42. At the same time, two sets of through slots 43 are provided on the lower mold 22. The through slots 43 are located on both sides of the die casting tank 221 and are connected to the overflow tank. When the heated aluminum alloy raw material is squeezed, some of it will overflow from the die casting tank 221 and enter the overflow tank and through slots 43. At this time, the second cylinder 41 at the bottom will drive the ejector rods 42 to move, so that the ejector rods 42 contact the overflow part of the workpiece and drive the workpiece away from the die casting tank 221, which provides convenience for subsequent removal operations.

[0028] Meanwhile, a stop block 7 is provided on the outside of the lower mold 22. A baffle 71 is slidably installed inside the stop block 7. The width of the baffle 71 is adapted to the size of the die casting tank 221. A small cylinder (not shown in the figure) is provided inside the stop block 7. The output end of the cylinder is adapted to be connected to the baffle 71 and used to close the die casting tank 221 after the ejector rod 42 has completely ejected the workpiece.

[0029] Meanwhile, two sets of cooling fans 5 are also installed on one side of the operating platform 12. The cooling fans 5 are used to deliver cold air to the ejected material so that the workpiece can be cooled quickly.

[0030] Furthermore, a recycling mechanism 6 is provided on the other side of the operating table 12. The recycling mechanism 6 includes a third cylinder 61 fixedly installed on the top of the operating table 12. A push plate 62 is fixedly installed on the output end of the third cylinder 61, and the bottom of the push plate 62 is higher than the top of the push rod 42 to avoid interference during movement. At the same time, two sets of guide rods 63 are also provided on the operating table 12. The two sides of the push plate 62 are slidably installed on the guide rods 63. Meanwhile, a feeding channel 64 is provided on the side of the operating table 12 away from the third cylinder 61. The feeding channel 64 is connected to the external recycling component and is used to transport the processed workpiece to the next stage.

[0031] After the workpiece is die-cast, it will first be lifted by two sets of push rods 42. At this time, the cooling fan 5 will deliver cold air to the workpiece to cool it down. At the same time, the baffle 71 will close the die-casting tank 221. After the cooling is completed, the push rods 42 will retract, so that the workpiece is placed on the top of the baffle 71. Finally, the third cylinder 61 will drive the push plate 62 to move, so that the push plate 62 will move the workpiece into the main machine unloading channel 64.

[0032] In summary, by incorporating the ejection component 4 and the recovery mechanism 6, this device enables the rapid recovery of processed workpieces, while allowing workers to prepare raw materials for the next batch of workpieces, thereby improving production efficiency and increasing the device's practicality.

[0033] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A casting mold for an aluminum alloy bearing upper support, characterized in that: include: Control panel (12); Die casting assembly (2), which is disposed on the top of the operating table (12), the die casting assembly (2) includes a lower mold (22) and an upper mold (3) for die casting an upper support of an aluminum alloy bearing. Ejection assembly (4) is disposed on one side of the operating table (12). The ejection assembly (4) includes a second cylinder (41) installed at the bottom of the operating table (12). The output end of the second cylinder (41) passes through the operating table (12) and is equipped with an ejector rod (42). The lower mold (22) is provided with two sets of through slots (43). The recycling mechanism (6) is located on one side of the operating table (12). The recycling mechanism (6) includes a third cylinder (61). A push plate (62) is installed on the output end of the third cylinder (61). A feeding channel (64) is provided on the side of the operating table (12) away from the third cylinder (61). Wherein: when the second cylinder (41) drives the push rod (42) to push the workpiece out, the third cylinder (61) will drive the push plate (62) to move the workpiece into the unloading channel (64).

2. The casting mold for an aluminum alloy bearing upper support according to claim 1, characterized in that: The lower mold (22) has a die-casting groove (221) at its center, and two sets of through grooves (43) are located on both sides of the die-casting groove (221).

3. The casting mold for an aluminum alloy bearing upper support according to claim 2, characterized in that: The bottom of the push plate (62) is higher than the top of the top rod (42).

4. The casting mold for an aluminum alloy bearing upper support according to claim 3, characterized in that: The lower mold (22) is provided with multiple sets of positioning grooves, and the bottom of the upper mold (3) is provided with multiple sets of guide blocks, the size of which is adapted to the size of the positioning grooves.

5. The casting mold for an aluminum alloy bearing upper support according to claim 1, characterized in that: Two sets of cooling fans (5) are provided on one side of the control panel (12).

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