Casting forming device for aluminum shell of automobile engine

Abstract

The automobile engine aluminum shell casting forming device comprises a material containing and pushing component and a feeding forming component, a positioning component connected with the output end is arranged on the inner side of the outer edge of the material containing and pushing component, and a demolding mechanism fixedly connected in an inserted mode is arranged on the inner top side of the material containing and pushing component. The outer end side of the material containing and pushing part is provided with a feeding forming part assembled through a bolt. According to the device, an electric rotating rod is mainly used for outputting power to drive a rotating disc at the inner end of a bearing sleeve block at the output end to rotate, and when the rotating disc rotates, a lower hinge base, a hinge rod and an upper hinge base conduct hinge transmission operation; in this way, the effect of limiting the transmission distance can be achieved during hinge transmission, and by limiting the transmission distance, the reset effect can be rapidly achieved after demolding after a product is demolded through the push sleeve rod and the demolding plate, so that the machining efficiency of equipment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of automobile engine shell processing, in particular to a casting and forming device for an aluminum shell of an automobile engine. Background Art

[0002] The main advantage of an all-aluminum engine is its light weight, which is very important for improving a car's fuel economy and handling performance. Due to the lower density of aluminum, an all-aluminum engine can save a considerable amount of weight compared to a cast iron engine. A lighter engine means that the vehicle has less inertia to overcome during driving, which can reduce fuel consumption. In addition, a lightweight engine can also improve the vehicle's acceleration performance and flexibility, making driving easier and more enjoyable. In addition to its light weight, an all-aluminum engine also has good heat dissipation performance. Aluminum has better thermal conductivity than cast iron, so an all-aluminum engine can dissipate heat more effectively and reduce the engine's operating temperature, which helps to extend the engine's service life and reduce the occurrence of failures. In addition, the manufacturing process of an all-aluminum engine is relatively simple and the cost is relatively low, which is an important consideration for automakers.

[0003] When the existing aluminum shell casting molding device is used, such as application number CN201920089412.5 involving the technical field of automobile parts processing equipment, a casting molding mold for an automobile engine shell is provided, which aims to solve the problem that the traditional mold is difficult to remove after the workpiece is formed, and it is easy to damage the workpiece, especially the shell-shaped workpiece, which is easy to cause damage and affect the quality of the workpiece due to the limitations of shape, thickness and cavity. It includes a processing table and a plurality of supporting feet installed at the lower end of the processing table, and the upper end of the processing table is provided with a lower mold, and the upper end of the lower mold is connected to a top plate through a plurality of electric telescopic rods, and the lower end of the top plate is installed with an upper mold through a connecting rod, and the upper end of the lower mold is provided with a demoulding device, and the upper end of the lower mold is provided with a control component; the utility model is a casting molding mold for an automobile engine shell, which is particularly suitable for precision casting of automobile shell castings and has a high commercial prospect; however, in the above-mentioned technology, the length of its demoulding component is relatively long, and it takes a long time to reset after demoulding, which is easy to cause damage to the product. For this reason, we propose a casting molding device for an automobile engine aluminum shell to solve the above problems. Summary of the invention

[0004] In view of the above problems, the present invention proposes a casting and forming device for an automobile engine aluminum shell. The casting and forming device for the automobile engine aluminum shell mainly utilizes the output power of an electric rotating rod to drive the turntable at the inner end of the bearing sleeve block at the output end to rotate. When the turntable rotates, the lower hinged base, the hinge rod, and the upper hinged base are hinge-driven. Since the turntable is a circular structure, the transmission distance can be limited during hinge transmission. By limiting the transmission distance, the push sleeve rod and the demolding plate can quickly achieve a reset effect after demolding the product, thereby improving the processing efficiency of the equipment.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A casting and forming device for an aluminum housing of an automobile engine comprises a material holding and pushing component and a feed forming component, wherein a positioning component connected to an output end is arranged on the inner side of the outer edge of the material holding and pushing component, a fixed and plugged demoulding mechanism is arranged on the inner top side of the material holding and pushing component, and a feed forming component assembled with bolts is arranged on the outer end side of the material holding and pushing component.

[0007] As a further technical solution, the material holding and pushing component includes a pad, a shock absorber, a slotted base plate, a bolt base, a slotted frame, a material holding bin, a limit block, an extension frame, a material pushing cylinder and a material pushing strip. A shock absorber is arranged on the top side of the pad, and a slotted base plate assembled with bolts is arranged on the top of the shock absorber. Bolt bases assembled with bolts are arranged above the four sides of the slotted base plate, and a slotted frame is arranged above the bolt base.

[0008] As a further technical solution, a material storage bin is provided at the top of the slotting frame, and a fixedly installed limit block is provided on the inner side of the material storage bin, an extension frame is provided on the outer side of one end of the material storage bin, and a pushing cylinder is provided on the upper outer side of the extension frame, and a pushing strip is provided at the output end of the pushing cylinder.

[0009] As a further technical solution, the positioning component includes a screw group, a lifting block, an outer frame, an upper sleeve, a positioning cylinder and a positioning block. The screw group is arranged on the inner side of the slotted frame, and a lifting block with a threaded connection is arranged on the outer side of the screw group. An outer frame is arranged above the outer end of the lifting block, an upper sleeve is arranged on the upper outer side of the outer frame, and a positioning cylinder is arranged on the upper outer side of the upper sleeve, and a positioning block is arranged at the output end of the positioning cylinder.

[0010] As a further technical solution, the demolding mechanism includes a motor base, a bearing sleeve, an electric rotating rod, a turntable, a lower hinged base, a hinge rod, an upper hinged base, a push sleeve rod and a demolding plate. The motor base is arranged above the inner side of the slotted substrate, a bearing sleeve is arranged above the motor base, and an electric rotating rod is arranged on the outer end side of the bearing sleeve, and a turntable is arranged at the output end of the electric rotating rod.

[0011] As a further technical solution, a lower hinged base is provided on the inner side of the turntable, and a hinge rod connected with a hinge is provided on one side of the lower hinged base, an upper hinged base connected with a hinge is provided above one end of the hinge rod, and a push sleeve rod is provided above the upper hinged base, and a stripping plate is provided at the top of the push sleeve rod.

[0012] As a further technical solution, the feed molding component includes a clamping base block, an outer end frame, a top plate, a hydraulic cylinder, a telescopic suspension rod, an assembly spacer, a mold cover, a molding strip, a side cylinder, a connecting piece and an opening and closing spacer. The clamping base block is bolted to the outer side of the slotted base plate, an outer end frame is arranged above the outer end of the clamping base block, a top plate is arranged at the top of the outer end frame, and a hydraulic cylinder is arranged above the top plate, and a telescopic suspension rod is arranged at the output end of the hydraulic cylinder.

[0013] As a further technical solution, an assembly seat is provided below the telescopic boom, and a mold cover for bolt assembly is provided below the assembly seat, molding strips are provided below the four sides of the mold cover, a side cylinder is provided on the inner side of the assembly seat, and a connecting piece is provided at the output end of the side cylinder, and an opening and closing partition is provided on the inner side below the connecting piece.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The device of the invention mainly utilizes the output power of the electric rotating rod to drive the turntable at the inner end of the bearing sleeve block at the output end to rotate. When the turntable rotates, the lower hinged base, the hinge rod, and the upper hinged base are hinge-driven. Since the turntable is a circular structure, the transmission distance can be limited during hinge transmission. By limiting the transmission distance, the push sleeve rod and the demolding plate can quickly achieve a reset effect after demolding the product, thereby improving the processing efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a casting molding device for an aluminum housing of an automobile engine;

[0017] Figure 2 It is a schematic diagram of the structure in the present invention when viewed from above;

[0018] Figure 3 It is a structural schematic diagram of the positioning component in the present invention;

[0019] Figure 4 It is a structural schematic diagram of the demoulding mechanism in the present invention;

[0020] Figure 5 It is a schematic structural diagram of the feed molding component in the present invention.

[0021] In the figure: 1. Material holding and pushing component; 101. Pad; 102. Shock absorber; 103. Slotted base plate; 104. Bolt base; 105. Slotted frame; 106. Material holding bin; 107. Limit block; 108. Extension frame; 109. Material pushing cylinder; 1010. Pushing strip; 2. Positioning component; 201. Screw rod group; 202. Lifting block; 203. External frame; 204. Upper sleeve; 205. Positioning cylinder; 206. Positioning block; 3. Demolding mechanism; 301. Motor base; 302. 02, bearing sleeve block; 303, electric rotating rod; 304, turntable; 305, lower hinged base; 306, hinge rod; 307, upper hinged base; 308, push sleeve rod; 309, stripping plate; 4, feeding molding components; 401, clamping base block; 402, outer end frame; 403, top plate; 404, hydraulic cylinder; 405, telescopic suspension rod; 406, assembly spacer; 407, mold cover; 408, shaping strip; 409, side cylinder; 4010, connecting piece; 4011, opening and closing spacer. DETAILED DESCRIPTION

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figure 1-5 In an embodiment of the present invention, a casting molding device for an aluminum shell of an automobile engine includes a material holding and pushing component 1 and a feed molding component 4. A positioning component 2 connected to an output end is arranged on the inner side of the outer edge of the material holding and pushing component 1, a fixed and plugged demolding mechanism 3 is arranged on the inner top side of the material holding and pushing component 1, and a feed molding component 4 assembled with bolts is arranged on the outer end side of the material holding and pushing component 1.

[0026] The material holding and pushing component 1 includes a cushion block 101, a shock absorber 102, a slotted base plate 103, a bolt base 104, a slotted frame 105, a material holding bin 106, a limit block 107, an extension frame 108, a material pushing cylinder 109 and a pushing strip 1010. The shock absorber 102 is arranged on the top side of the cushion block 101, and the slotted base plate 103 assembled with bolts is arranged on the top of the shock absorber 102, bolt bases 104 assembled with bolts are arranged above the four sides of the slotted base plate 103, and the slotted frame 105 is arranged above the bolt base 104.

[0027] In an embodiment of the present invention, when in use, the equipment is placed at the processing site by means of a pad 101, and the slotted base plate 103 is bolted together by using a shock absorber 102 on the top side of the pad 101, so that the slotted frame 105 for installing the positioning component 2 is installed on the upper part and both ends of the inner side of the slotted base plate 103, and the demolding mechanism 3 and the feeding molding component 4 are combined to achieve the effect of assembly.

[0028] A material storage bin 106 is provided at the top of the slotting frame 105, and a fixedly installed limit block 107 is provided on the inner side of the material storage bin 106, an extension frame 108 is provided on the outer side of one end of the material storage bin 106, and a pushing cylinder 109 is provided on the upper outer side of the extension frame 108, and a pushing plate 1010 is provided at the output end of the pushing cylinder 109.

[0029] In an embodiment of the present invention, when the product is dislocated, the push cylinder 109 above the outer end of the extension frame 108 is used to output power to drive the output end to operate, so that the push cylinder 109 outputs power to extend and retract, allowing the push plate 1010 to push the product out of the equipment to achieve the discharging effect.

[0030] The positioning component 2 includes a screw group 201, a lifting block 202, an outer frame 203, an upper sleeve 204, a positioning cylinder 205 and a positioning block 206. The screw group 201 is arranged on the inner side of the slotted frame 105, and a lifting block 202 connected with a thread is arranged on the outer side of the screw group 201, and the outer frame 203 is arranged above the outer end of the lifting block 202, and the upper sleeve 204 is arranged on the upper outer side of the outer frame 203, and the positioning cylinder 205 is arranged on the upper outer side of the upper sleeve 204, and the output end of the positioning cylinder 205 is arranged with a positioning block 206.

[0031] In an embodiment of the present invention, when positioning is required, the screw rod group 201 on the slotted frame 105 is used to output power to drive the output end to operate, so that the screw rod group 201 on the slotted frame 105 outputs power to enable the lifting block 202 to be lifted to a suitable height position. When the lifting block 202 is lifted to a suitable height position, the positioning cylinder 205 at the top of the outer frame 203 and the upper sleeve 204 outputs power to drive the output end to perform telescopic operation, so that the positioning block 206 can position the mold cover 407. After positioning, the mold cover 407 can input the raw materials into the space formed by the material storage bin 106 and the mold cover 407.

[0032] The demolding mechanism 3 includes a motor base 301, a bearing sleeve block 302, an electric rotating rod 303, a turntable 304, a lower hinged base 305, a hinge rod 306, an upper hinged base 307, a push sleeve rod 308 and a demolding plate 309. The motor base 301 is arranged above the inner side of the slotted substrate 103, the bearing sleeve block 302 is arranged above the motor base 301, and the electric rotating rod 303 is arranged on the outer end side of the bearing sleeve block 302, and the output end of the electric rotating rod 303 is arranged with a turntable 304.

[0033] In an embodiment of the present invention, when casting is completed and demolding is required, the output ends of the positioning component 2 and the feed molding component 4 are used to output power to achieve the effect of escaping from the processing position, and then the electric rotating rod 303 at the outer end of the bearing sleeve 302 is used to output power to drive the output end to operate, so that the electric rotating rod 303 outputs power to drive the turntable 304 connected to the output end to rotate one circle.

[0034] A lower hinged base 305 is provided on the inner side of the turntable 304, and a hinge rod 306 connected with a hinge is provided on one side of the lower hinged base 305, an upper hinged base 307 connected with a hinge is provided above one end of the hinge rod 306, and a push sleeve rod 308 is provided above the upper hinged base 307, and a stripping plate 309 is provided at the top of the push sleeve rod 308.

[0035] In the embodiment of the present invention, after the turntable 304 rotates one circle, since the hinge rod 306 on one side of the lower hinged base 305 is hingedly connected with the upper hinged base 307, the turntable 304 can drive the hinge rod 306 from bottom to top, and by doing so, the upper hinged base 307 cooperates with the upper push sleeve rod 308 to apply a force, so that the stripping plate 309 separates the cast product from the material storage bin 106.

[0036] The feeding and molding component 4 includes a clamping base block 401, an outer end frame 402, a top plate 403, a hydraulic cylinder 404, a telescopic suspension rod 405, an assembly spacer 406, a mold cover 407, a molding strip 408, a side cylinder 409, a connecting piece 4010 and an opening and closing spacer 4011. The clamping base block 401 is bolted to the outer side of the slotted base plate 103, and an outer end frame 402 is arranged above the outer end of the clamping base block 401. The top of the outer end frame 402 is arranged with a top plate 403, and a hydraulic cylinder 404 is arranged above the top plate 403, and a telescopic suspension rod 405 is arranged at the output end of the hydraulic cylinder 404.

[0037] In an embodiment of the present invention, when casting is required, the clamping base block 401 is bolted to the outer side of the slotted base plate 103, so that the outer end frame 402 can lift the top plate 403 to a suitable height. When casting is required, the hydraulic cylinder 404 at the top of the top plate 403 is used to output power to drive the output end to operate, so that the output power of the hydraulic cylinder 404 can drive the telescopic boom 405 to descend to a suitable height position.

[0038] An assembly seat 406 is provided below the telescopic boom 405, and a mold cover 407 assembled with bolts is provided below the assembly seat 406, molding strips 408 are provided below the four sides of the mold cover 407, a side cylinder 409 is provided on the inner side of the assembly seat 406, and a connecting piece 4010 is provided at the output end of the side cylinder 409, and an opening and closing spacer 4011 is provided on the inner side below the connecting piece 4010.

[0039] In an embodiment of the present invention, when the telescopic boom 405 descends to a suitable height, the assembly seat 406 moves to a suitable height. Since the assembly seat 406 is an assembly structure to achieve a heat-proof and heat-insulating effect, the mold cover 407 cooperates with the upper shaping strip 408 to close the upper material storage bin 106 to achieve a closing effect. When feeding is required, the side cylinder 409 outputs power to drive the output end to telescope, so that the side cylinder 409 outputs power to drive the connecting piece 4010 and the opening and closing partition 4011 to open the mold cover 407.

[0040] The working principle of the present invention is: when in use, the equipment is placed at the processing site through the cushion block 101, and the slotted base plate 103 is bolted by using the shock absorber 102 on the top side of the cushion block 101, so that the slotted frame 105 for installing the positioning component 2 is installed on the upper side and both ends of the inner side of the slotted base plate 103, and the demoulding mechanism 3 and the feeding molding component 4 are combined and assembled to achieve the effect of assembly. When casting is required, the clamping base block 401 is bolted to the outer side of the slotted base plate 103, so that the outer end frame 402 can lift the top plate 403 to a suitable height. When casting is required, the hydraulic cylinder 404 at the top of the top plate 403 is used to output power to drive the output end to operate, so that the hydraulic cylinder 404 outputs power. The force can drive the telescopic boom 405 to drop to a suitable height position. When the telescopic boom 405 drops to a suitable height position, the assembly spacer 406 moves to a suitable height position. Since the assembly spacer 406 is an assembly structure to achieve the effect of heat insulation, the mold cover 407 cooperates with the upper shaping strip 408 to close the upper material storage bin 106 to achieve a closing effect. When feeding is required, the side cylinder 409 is used to output power to drive the output end to telescope, so that the side cylinder 409 output power can drive the connecting piece 4010 and the opening and closing spacer 4011 to open the mold cover 407. When positioning is required, the screw rod group 201 on the slotted frame 105 is used to output power to drive the output end to operate, so that the slotted frame 10 The output power of the screw rod group 201 on the upper part of the 5 can make the lifting block 202 lift to a suitable height position. When the lifting block 202 is lifted to a suitable height position, the positioning cylinder 205 at the top of the outer frame 203 and the upper sleeve 204 outputs power to drive the output end to telescopically operate, so that the positioning block 206 positions the mold cover 407. After positioning, the mold cover 407 inputs the raw material into the space formed by the material storage bin 106 and the mold cover 407. When the casting is completed and the mold needs to be demolded, the output end of the positioning component 2 and the feed molding component 4 is used to output power to achieve the effect of leaving the processing position, and then the electric rotating rod 303 at the outer end of the bearing sleeve block 302 outputs power to drive the output end to operate, so that the electric rotating rod 3 03 output power can drive the turntable 304 connected to the output end to rotate one circle. After the turntable 304 rotates one circle, since the hinge rod 306 on one side of the lower hinged base 305 is hingedly connected with the upper hinged base 307, the turntable 304 can drive the hinge rod 306 from bottom to top, and by doing so, the upper hinged base 307 cooperates with the upper push sleeve rod 308 to apply a force, so that the stripping plate 309 separates the cast product from the storage bin 106. When the product is dislocated, the push cylinder 109 above the outer end of the extension frame 108 is used to output power to drive the output end to operate, so that the push cylinder 109 outputs power and retracts to allow the push strip 1010 to push the product out of the equipment to achieve the discharging effect.

[0041] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0042] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A casting molding device for an aluminum housing of an automobile engine, comprising a material holding and pushing component (1) and a material feeding and molding component (4), characterized in that: A positioning component (2) connected to the output end is arranged on the inner side of the outer edge of the material holding and pushing component (1), a fixed and plugged demoulding mechanism (3) is arranged on the inner top side of the material holding and pushing component (1), and a feeding molding component (4) assembled with bolts is arranged on the outer end side of the material holding and pushing component (1).

2. The casting device for aluminum housing of automobile engine according to claim 1, characterized in that: The material holding and pushing component (1) comprises a cushion block (101), a shock absorber (102), a slotted base plate (103), a bolt base (104), a slotted frame (105), a material holding bin (106), a limit block (107), an extension frame (108), a material pushing cylinder (109) and a material pushing strip (1010); the cushion block (101) is provided with a shock absorber (102) on the top side, and the top end of the shock absorber (102) is provided with a slotted base plate (103) assembled with bolts; bolt bases (104) assembled with bolts are provided above the four sides of the slotted base plate (103); and the slotted frame (105) is provided above the bolt base (104).

3. The casting device for aluminum housing of automobile engine according to claim 2, characterized in that: A material storage bin (106) is arranged at the top of the slotting frame (105), and a fixedly installed limit block (107) is arranged on the inner side of the material storage bin (106); an extension frame (108) is arranged on the outer side of one end of the material storage bin (106), and a material pushing cylinder (109) is arranged on the upper outer side of the extension frame (108); and a material pushing strip (1010) is arranged at the output end of the material pushing cylinder (109).

4. The casting device for aluminum housing of automobile engine according to claim 2, characterized in that: The positioning component (2) comprises a screw rod group (201), a lifting block (202), an outer frame (203), an upper sleeve (204), a positioning cylinder (205) and a positioning block (206); the screw rod group (201) is arranged on the inner side of the slotted frame (105); a lifting block (202) connected by a thread is arranged on the outer side of the screw rod group (201); an outer frame (203) is arranged above the outer end of the lifting block (202); an upper sleeve (204) is arranged on the upper outer side of the outer frame (203); a positioning cylinder (205) is arranged on the upper outer side of the upper sleeve (204); and a positioning block (206) is arranged at the output end of the positioning cylinder (205).

5. The casting device for aluminum housing of automobile engine according to claim 2, characterized in that: The demoulding mechanism (3) comprises a motor base (301), a bearing sleeve (302), an electric rotating rod (303), a turntable (304), a lower hinged base (305), a hinge rod (306), an upper hinged base (307), a push sleeve rod (308) and a demoulding plate (309); the motor base (301) is arranged above the inner side of the slotted substrate (103); the bearing sleeve (302) is arranged above the motor base (301); the electric rotating rod (303) is arranged on the outer end side of the bearing sleeve (302); and the turntable (304) is arranged at the output end of the electric rotating rod (303).

6. The casting device for aluminum housing of automobile engine according to claim 5, characterized in that: A lower hinged base (305) is arranged on the inner side of the rotating disk (304), and a hinge rod (306) connected in a hinge manner is arranged on one side of the lower hinged base (305), an upper hinged base (307) connected in a hinge manner is arranged above one end of the hinge rod (306), and a push sleeve rod (308) is arranged above the upper hinged base (307), and a stripping plate (309) is arranged at the top of the push sleeve rod (308).

7. The casting device for aluminum housing of automobile engine according to claim 2, characterized in that: The feed molding component (4) includes a clamping base block (401), an outer end frame (402), a top plate (403), a hydraulic cylinder (404), a telescopic suspension rod (405), an assembly spacer (406), a mold cover (407), a shaping strip (408), a side cylinder (409), a connecting piece (4010) and an opening and closing spacer (4011); the clamping base block (401) is bolted to the outer side of the slotted base plate (103); an outer end frame (402) is arranged above the outer end of the clamping base block (401); a top plate (403) is arranged at the top end of the outer end frame (402); a hydraulic cylinder (404) is arranged above the top plate (403); and a telescopic suspension rod (405) is arranged at the output end of the hydraulic cylinder (404).

8. The casting device for aluminum housing of automobile engine according to claim 7, characterized in that: An assembly seat (406) is provided below the telescopic suspension rod (405), and a mold cover (407) assembled with bolts is provided below the assembly seat (406), and molding strips (408) are provided below the four sides of the mold cover (407), a side cylinder (409) is provided on the inner side of the assembly seat (406), and a connecting piece (4010) is provided at the output end of the side cylinder (409), and an opening and closing spacer (4011) is provided on the inner side below the connecting piece (4010).

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