Automatic demolding casting device for metal product manufacturing

Abstract

The utility model discloses an automatic demolding casting device for metal product manufacturing, which relates to the technical field of metal product manufacturing and comprises a base, a controller and an electric push rod. A workbench is fixedly mounted at the top of the base, a controller is fixedly connected to one end of the workbench, a lower mold is fixedly connected to the top of the workbench, a push plate is slidably mounted in the lower mold, an electric push rod is fixedly mounted at the top of the base, and the electric push rod penetrates through the interior of the workbench and is fixedly connected with the bottom of the push plate. The top of the workbench is fixedly provided with fixing frames, the fixing frames are located on the two sides of the lower die, the top of the lower die is connected with an upper die in a clamped mode, and the upper die is internally provided with a deflashing component. According to the utility model, a cast metal product can be ejected upwards through the electric push rod and the push plate, so that automatic demolding is realized, and the metal product can be automatically subjected to deflashing treatment in the demolding process by utilizing the deflashing part, so that the processing effect of the metal product is improved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal product manufacturing, in particular to a casting device for metal product manufacturing with automatic demoulding. Background Art

[0002] The metal products industry includes the manufacturing of structural metal products, metal tools, containers and metal packaging containers, stainless steel and similar daily metal products, etc. In the process of manufacturing and processing metal products, it is necessary to use molds for casting. The casting method is to melt gold and silver into liquid state and use molds to cast them into objects.

[0003] After the casting of metal products is completed, the metal often needs to be cooled. However, the current cooling effect is not good, and the metal products cannot be cooled in all directions, so the mold needs to stay in the casting mold for a long time, which affects the subsequent removal of the metal mold.

[0004] The Chinese patent CN216151061U is proposed in the prior art to solve the above-mentioned technical problems. The technical solution disclosed in the patent document is as follows: a casting device for metal product manufacturing, specifically related to the field of metal casting, including a casting seat, the upper surface of the casting seat is fixedly connected to a support seat, the outer surface of the support seat is fixedly connected to a protective frame, the protective frame includes a reinforcement plate, the outer surface of the reinforcement plate is fixedly connected to a columnar plate, the outer surface of the columnar plate is provided with a slide groove, one side of the protective frame is movably connected to a telescopic rod, the telescopic rod includes a pull column, the pull column The outer surface of the column is movably connected with a telescopic spring, one end of the pulling column is fixedly connected with a water outlet plate, the outer surface of the water outlet plate and the inner part of the slide groove are movably connected with a sliding block, the outer surface of the water outlet plate is fixedly connected with a water outlet head, and one side of the water outlet plate is fixedly connected with a coolant tank. When in use, the metal product can be automatically cooled in all directions, which brings convenience to the subsequent removal of the metal product. However, it also increases the burden on the user and the difficulty of operation because of the need to use external tools or the user to manually demold the metal product, which increases the difficulty of operation and has certain limitations. Summary of the invention

[0005] The utility model aims to provide a casting device for metal product manufacturing with automatic demoulding to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A casting device for metal product manufacturing with automatic demoulding comprises a base, a controller and an electric push rod; a workbench is fixedly installed on the top of the base, one end of the workbench is fixedly connected to the controller, a lower mold is fixedly connected to the top of the workbench, a push plate is slidably installed inside the lower mold, an electric push rod is fixedly installed on the top of the base, and the electric push rod passes through the inside of the workbench and is fixedly connected to the bottom of the push plate, a fixing frame is fixedly installed on the top of the workbench, and the fixing frame is located on both sides of the lower mold, an upper mold is clamped on the top of the lower mold, a deburring component is arranged inside the upper mold, and a limiting component is arranged inside the fixing frame.

[0008] By installing a controller, the electric push rod can be controlled, so that the user can use the device conveniently. The lower mold and the upper mold can be used to facilitate the casting of metal products. By installing the electric push rod, the push plate can be driven to move upward, so that the cast metal product inside the lower mold on the top of the push plate can be pushed upward, thereby realizing automatic demolding of the metal product, reducing the burden on the user and improving work efficiency. The deburring component can be used to deflash the cast metal products, expanding the application range of the device. The limiting component can be installed by installing the fixing frame, and the position of the upper mold on the top of the lower mold can be limited by the limiting component.

[0009] A further improvement of the technical solution of the utility model is that the deburring component includes a movable plate, and the movable plate is slidably connected to the inside of the upper mold, a second spring is fixedly installed on the top of the upper mold, and the second spring is fixedly connected to the movable plate, a cutter is fixedly installed inside the upper mold, and the cutter is located on the periphery of the movable plate.

[0010] The above technical solution is adopted. In this solution, the movable plate and the upper mold can be connected by installing a second spring. At the same time, through the elastic force of the second spring itself, the movable plate can be squeezed in the process of the electric push rod and the push plate pushing the metal product upward. At this time, the cutter and the metal product are in contact, so that the flash of the metal product can be cut off by the cutter, thereby improving the casting effect of the metal product.

[0011] A further improvement of the technical solution of the utility model is that: the limiting component includes a card block, and part of the card block is embedded in the interior of the upper mold, a first spring is fixedly installed inside the fixed frame, and the first spring is fixedly connected to the outer side of the card block, a sliding rod is fixedly installed on the outer side of the card block, and the sliding rod is located inside the first spring.

[0012] The above-mentioned technical scheme is adopted. In this scheme, the position of the upper mold on the top of the lower mold can be limited by installing a card block to prevent the upper mold from moving upward on the top of the lower mold. The card block can be connected to the inside of the fixed frame by using a first spring. The card block can be driven to slide inside the fixed frame by pulling the slide rod. The contact area between the card block and the upper mold can be reduced by installing a roller. When the card block moves out of the interior of the upper mold.

[0013] A further improvement of the technical solution of the utility model is that a roller is fixedly installed on the inner side of the clamping block, and the roller is rollingly connected with the inner part of the upper mold.

[0014] The above technical solution is adopted. In this solution, when the upper mold moves upward, the roller rolls on the surface of the upper mold, thereby reducing the wear between the block and the upper mold and increasing the service life of the device.

[0015] A further improvement of the technical solution of the utility model is that a pull plate is arranged on the outer side of the fixing frame, and the pull plate is fixedly connected to the outer side of the sliding rod.

[0016] The above technical solution is adopted. In this solution, the pull plate can be used to expand the contact area between the user's hand and the slide bar, thereby making it easier for the user to pull the slide bar to drive the card block to move.

[0017] A further improvement of the technical solution of the utility model is that a clamping plate is fixedly installed on the bottom of the upper mold, and the clamping plate is embedded in the interior of the lower mold.

[0018] The above technical solution is adopted. In this solution, the position of the upper mold on the top of the lower mold can be limited by installing a clamping plate to prevent the upper mold from shifting on the top of the lower mold.

[0019] A further improvement of the technical solution of the utility model is that a plurality of limit rods are fixedly installed on the bottom of the push plate, and the limit rods are located on the periphery of the electric push rod.

[0020] The above technical solution is adopted. In this solution, the limit rod is installed to guide and limit the trajectory of the push plate driven by the electric push rod to move upward, thereby improving the stability of the push plate movement.

[0021] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0022] 1. The utility model provides a casting device for metal product manufacturing with automatic demoulding. Through the cooperation between the electric push rod and the pedal, the metal product after casting can be pushed out upward, thereby realizing automatic demoulding without the help of external tools, reducing the use cost.

[0023] 2. The utility model provides a casting device for metal product manufacturing with automatic demoulding. During the demoulding process of the metal product, the deburring component can automatically perform deburring treatment on the four sides of the surface of the metal product, thereby improving the processing effect of the metal product and expanding the application scope of the device.

[0024] 3. The utility model provides a casting device for metal product manufacturing with automatic demoulding. By installing a limit component and a clamping plate, the stability of the upper mold on the lower mold can be improved, thereby facilitating the casting and deburring of metal products. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be further described below in conjunction with the accompanying drawings.

[0026] Figure 1 It is a three-dimensional diagram of the utility model;

[0027] Figure 2 It is a schematic diagram of the partial structure of the upper mold section of the utility model;

[0028] Figure 3 It is a schematic diagram of a partial exploded structure of a workbench section of the utility model;

[0029] Figure 4 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0030] Figure 5 It is a schematic diagram of the partial explosion structure of the upper mold section of the utility model.

[0031] In the figure: 1. base; 2. workbench; 3. lower mold; 4. upper mold; 401. clamping plate; 5. controller; 6. electric push rod; 7. fixing frame; 8. limiting component; 801. clamping block; 802. first spring; 803. sliding rod; 804. pulling plate; 805. roller; 10. deburring component; 1001. movable plate; 1002. second spring; 1003. cutting knife; 11. pushing plate; 1101. limiting rod. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the embodiments:

[0033] Example 1

[0034] like Figure 1 , Figure 2 and Figure 3As shown, the utility model provides a casting device for metal product manufacturing with automatic demoulding, including a base 1, a controller 5 and an electric push rod 6; a workbench 2 is fixedly installed on the top of the base 1, one end of the workbench 2 is fixedly connected to the controller 5, a lower mold 3 is fixedly connected to the top of the workbench 2, a push plate 11 is slidably installed inside the lower mold 3, an electric push rod 6 is fixedly installed on the top of the base 1, and the electric push rod 6 passes through the inside of the workbench 2 and is fixedly connected to the bottom of the push plate 11, a fixing frame 7 is fixedly installed on the top of the workbench 2, and the fixing frame 7 is located on both sides of the lower mold 3, an upper mold 4 is clamped on the top of the lower mold 3, a deburring component 10 is provided inside the upper mold 4, a limiting component 8 is provided inside the fixing frame 7, a plurality of limiting rods 1101 are fixedly installed on the bottom of the push plate 11, and the limiting rods 1101 are located on the periphery of the electric push rod 6.

[0035] In this embodiment, the electric push rod 6 can be controlled by installing the controller 5, so that the user can use the device conveniently. The lower mold 3 and the upper mold 4 can be used to facilitate the casting of metal products. The electric push rod 6 can be installed to drive the push plate 11 to move upward, so that the cast metal product inside the lower mold 3 on the top of the push plate 11 can be pushed upward, thereby realizing automatic demolding of the metal product, reducing the burden on the user and improving work efficiency. The deburring component 10 can be used to deburr the cast metal product, expanding the application range of the device. The limiting component 8 can be installed by installing the fixing frame 7, and the limiting component 8 can be used to limit the position of the upper mold 4 on the top of the lower mold 3. The limit rod 1101 can be installed to guide and limit the trajectory of the push plate 11 driven by the electric push rod 6 to move upward, thereby improving the stability of the movement of the push plate 11.

[0036] Example 2

[0037] like Figure 2 , Figure 3 and Figure 5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the deburring component 10 includes a movable plate 1001, and the movable plate 1001 is slidably connected to the inside of the upper mold 4, a second spring 1002 is fixedly installed on the top of the upper mold 4, and the second spring 1002 is fixedly connected to the movable plate 1001, a cutter 1003 is fixedly installed inside the upper mold 4, and the cutter 1003 is located on the periphery of the movable plate 1001.

[0038] In this embodiment, the movable plate 1001 can be connected to the upper mold 4 by installing the second spring 1002. At the same time, through the elastic force of the second spring 1002 itself, the movable plate 1001 can be squeezed in the process of the electric push rod 6 and the push plate 11 pushing the metal product upward. At this time, the cutter 1003 is in contact with the metal product, so that the cutter 1003 can be used to cut off the flash of the metal product, thereby improving the casting effect of the metal product.

[0039] Example 3

[0040] like Figure 1 , Figure 2 and Figure 4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the limiting component 8 includes a block 801, and part of the block 801 is embedded in the interior of the upper mold 4, a first spring 802 is fixedly installed inside the fixed frame 7, and the first spring 802 is fixedly connected to the outer side of the block 801, a slide bar 803 is fixedly installed on the outer side of the block 801, and the slide bar 803 is located inside the first spring 802, a roller 805 is fixedly installed on the inner side of the block 801, and the roller 805 is rollingly connected to the interior of the upper mold 4, a pull plate 804 is provided on the outer side of the fixed frame 7, and the pull plate 804 is fixedly connected to the outer side of the slide bar 803.

[0041] In this embodiment, by installing the card block 801, the position of the upper mold 4 on the top of the lower mold 3 can be limited to prevent the upper mold 4 from moving upward on the top of the lower mold 3. The card block 801 can be connected to the inside of the fixed frame 7 by using the first spring 802. The card block 801 can be driven to slide inside the fixed frame 7 by pulling the slide bar 803. The contact area between the card block 801 and the upper mold 4 can be reduced by installing the roller 805. After the card block 801 is moved out of the interior of the upper mold 4, when the upper mold 4 moves upward, the roller 805 will roll on the surface of the upper mold 4, thereby reducing the wear between the card block 801 and the upper mold 4 and improving the service life of the device. The pull plate 804 can be used to expand the contact area between the user's hand and the slide bar 803, so that it is convenient for the user to pull the slide bar 803 to drive the card block 801 to move.

[0042] Example 4

[0043] like Figure 2 and Figure 3 As shown, based on Example 1, the utility model provides a technical solution: preferably, a clamping plate 401 is fixedly installed on the bottom of the upper mold 4, and the clamping plate 401 is embedded in the interior of the lower mold 3.

[0044] In this embodiment, the position of the upper mold 4 on the top of the lower mold 3 can be limited by installing the clamping plate 401 to prevent the upper mold 4 from being offset on the top of the lower mold 3.

[0045] The working principle of the automatic demoulding casting device for metal product manufacturing will be described in detail below.

[0046] like Figure 1-Figure 5 As shown, after the user pours the liquid gold into the lower mold 3, he manually pulls the pull plate 804 outward to drive the clamping block 801 to move outward, and then clamps the clamping plate 401 into the lower mold 3, so that the upper mold 4 can be clamped on the top of the lower mold 3. The user can loosen the pull plate 804 and use the elastic force of the first spring 802 to squeeze the clamping block 801 and clamp the clamping block 801 into the upper mold 4, so as to limit the upper mold 4. After the metal product is cast, the user can use the electric push rod 6 to drive the push plate 11 to move upward to push the metal product upward, and at the same time, the movable plate 1 001 is squeezed upward, so that the movable plate 1001 moves upward inside the upper mold 4. At this time, the cutting knife 1003 is used to cut off the flash around the surface of the metal product. The user first stops the electric push rod 6, and then pulls the pull plate 804 outward to drive the block 801 to separate from the interior of the upper mold 4. The user can remove the upper mold 4 from the top, and use the elastic force of the second spring 1002 itself to move the movable plate 1001 back to the interior of the upper mold 4. The user turns on the electric push rod 6 again, and continues to use the push plate 11 to push the metal product upward, thereby realizing automatic demolding of the metal product and improving work efficiency.

[0047] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A casting device for metal product manufacturing with automatic demoulding, comprising a base (1), a controller (5) and an electric push rod (6); characterized in that: A workbench (2) is fixedly installed on the top of the base (1), one end of the workbench (2) is fixedly connected to a controller (5), the top of the workbench (2) is fixedly connected to a lower mold (3), a push plate (11) is slidably installed inside the lower mold (3), an electric push rod (6) is fixedly installed on the top of the base (1), and the electric push rod (6) passes through the inside of the workbench (2) and is fixedly connected to the bottom of the push plate (11), a fixed frame (7) is fixedly installed on the top of the workbench (2), and the fixed frame (7) is located on both sides of the lower mold (3), the top of the lower mold (3) is clamped with an upper mold (4), the interior of the upper mold (4) is provided with a deburring component (10), and the interior of the fixed frame (7) is provided with a limiting component (8).

2. The automatic demoulding casting device for metal product manufacturing according to claim 1, characterized in that: The deburring component (10) includes a movable plate (1001), and the movable plate (1001) is slidably connected to the inside of the upper mold (4); a second spring (1002) is fixedly installed on the top of the upper mold (4), and the second spring (1002) is fixedly connected to the movable plate (1001); a cutter (1003) is fixedly installed inside the upper mold (4), and the cutter (1003) is located on the periphery of the movable plate (1001).

3. The automatic demoulding casting device for metal product manufacturing according to claim 1, characterized in that: The limiting component (8) includes a clamping block (801), and part of the clamping block (801) is embedded in the interior of the upper mold (4); a first spring (802) is fixedly installed inside the fixing frame (7), and the first spring (802) is fixedly connected to the outer side of the clamping block (801); a sliding rod (803) is fixedly installed on the outer side of the clamping block (801), and the sliding rod (803) is located inside the first spring (802).

4. The automatic demoulding casting device for metal product manufacturing according to claim 3, characterized in that: A roller (805) is fixedly mounted on the inner side of the clamping block (801), and the roller (805) is rollingly connected to the inside of the upper mold (4).

5. The automatic demoulding casting device for metal product manufacturing according to claim 3, characterized in that: A pull plate (804) is provided on the outer side of the fixing frame (7), and the pull plate (804) is fixedly connected to the outer side of the sliding rod (803).

6. The automatic demoulding casting device for metal product manufacturing according to claim 1, characterized in that: A clamping plate (401) is fixedly mounted on the bottom of the upper mold (4), and the clamping plate (401) is engaged with the interior of the lower mold (3).

7. The automatic demoulding casting device for metal product manufacturing according to claim 1, characterized in that: A plurality of limiting rods (1101) are fixedly mounted on the bottom of the push plate (11), and the limiting rods (1101) are located on the periphery of the electric push rod (6).

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