CN217529173U

CN217529173U - Casting device for producing small aluminum parts

Info

Publication number: CN217529173U
Application number: CN202221111641.0U
Authority: CN
Inventors: 杨其桦; 邓金龙
Original assignee: Hyde Precision Shenyang Co ltd
Current assignee: Hyde Precision Shenyang Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-10-04
Anticipated expiration: 2032-05-11

Abstract

The utility model discloses a casting device for production of small-size aluminum parts, which relates to the technical field of casting, and comprises a workbench and a bottom plate, wherein four corners of the upper surface of the bottom plate are provided with supporting legs, the upper ends of the supporting legs are fixedly connected with the lower bottom surface of the workbench, two sides of the upper center of the workbench are provided with a pair of round openings, a rotating column is installed in each round opening through the rotation of a bearing, the lower ends of the pair of rotating columns are connected through a driving rotating structure, the upper end of each rotating column is connected with a supporting plate, four side walls of the supporting plate are respectively connected with a pair of sliding rods, and the other ends of the four pairs of sliding rods are commonly connected with a supporting ring; the utility model discloses set up multiple mould on an equipment, can change the mould moreover according to the demand of different parts, need not to dismantle, the change mode is simple, convenient, swift, improves the production efficiency of product.

Description

Casting device for producing small aluminum parts

Technical Field

The utility model relates to a casting technical field specifically is a casting device for production of small-size aluminium part.

Background

Casting is a method in which liquid metal is cast into a casting cavity that conforms to the shape of a part, and after it is cooled and solidified, a part or a blank is obtained. The existing casting equipment has some problems, generally one piece of die casting equipment can only be provided with one set of die, the cost for preparing a plurality of pieces of equipment is overlarge for the production of small-scale small parts, although the die of some pieces of equipment can be replaced, the existing equipment is troublesome in die replacement and needs to be disassembled, the production efficiency is influenced, and therefore a casting device for producing small-scale aluminum pieces needs to be developed urgently.

SUMMERY OF THE UTILITY MODEL

The casting device for producing small-sized aluminum parts is simple, convenient and quick in replacement mode, and improves the production efficiency of products.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a casting device for production of small-size aluminium part, includes workstation and bottom plate, bottom plate upper surface four corners is provided with the supporting leg, bottom surface fixed connection under supporting leg upper end and the workstation, the center both sides link up on the workstation and are provided with a pair of round mouth, rotate through the bearing in every round mouth and install the rotation post, and a pair of rotation post lower extreme is connected through drive rotating structure, and every rotation post upper end is connected with the layer board, four lateral walls of layer board are connected with a pair of slide bar respectively, and the other end of four pairs of slide bars is connected with the support ring jointly, be connected through sliding support piece between support ring and the workstation, be provided with a pair of gliding mass on four pairs of slide bars respectively, install the mounting panel on every gliding mass, one side lateral wall that four mounting panels correspond to keep away from the layer board is provided with the mould that the pattern is different, one side that the mounting panel was kept away from to the mould is equipped with the die cavity, be provided with the sprue on the layer board upper surface center, propelling movement structure push-pull mounting panel and mould move, make the mutual butt of the mould that is close to the center of workstation both sides.

Preferably, the pushing structure comprises a second motor, a lead screw, four fixing rods, a fixing plate, a moving block and four push rods, wherein the fixing rods are vertically installed at four corners of the upper surface of the supporting plate, the upper ends of the four fixing rods are fixedly connected with the lower bottom surface of the fixing plate, the second motor is fixedly installed at the central position of the upper surface of the supporting plate, the lower end of the lead screw is fixedly connected with the output end of the second motor, the upper end of the lead screw is rotatably connected with the lower bottom surface of the fixing plate, the moving block is vertically provided with a through threaded hole, the moving block is rotatably connected with the lead screw through the threaded hole, one end of each push rod is rotatably connected with the side wall of the moving block, and the other end of each push rod is rotatably connected with the side wall of the mounting plate.

Preferably, the driving rotation structure comprises a first motor, an angle belt and a belt wheel transmission assembly, belt wheels in the angle belt and the belt wheel transmission assembly are respectively connected with the lower ends of the pair of rotation columns, the first motor is installed on the bottom plate, and the output end of the first motor is connected with one belt wheel in the angle belt and the belt wheel transmission assembly.

Preferably, the sliding support piece comprises four sliding blocks and four connecting rods, the four connecting rods are uniformly arranged at the lower part of the support ring, the lower ends of the connecting rods are respectively connected with the sliding blocks, a circle of sliding groove is formed in the workbench corresponding to the four sliding positions, and the sliding blocks are connected with the sliding grooves in a sliding mode.

The utility model provides a casting device for production of small-size aluminium part possesses following beneficial effect:

1. the utility model discloses set up multiple mould on an equipment, can change the mould moreover according to the demand of different parts, need not to dismantle, and the change mode is simple, convenient, swift, improves the production efficiency of product.

2. The utility model discloses in slide in the circular shape spout of workstation through connecting rod, slider and slider, not only support the support ring, make the part of installation on support ring and the slide bar stable, when changing different moulds moreover, the rotation is stable, and it is accurate to adjust.

Drawings

Fig. 1 is a front sectional view of the casting apparatus of the present invention.

Fig. 2 is a partially enlarged view of fig. 1 according to the present invention.

Fig. 3 is a top view of the pushing structure in the casting device of the present invention.

Fig. 4 is a schematic view of the bottom of the mounting plate in the casting device of the present invention.

Fig. 5 is a schematic view of the casting apparatus of the present invention when the left and right molds are combined.

Fig. 6 is a schematic diagram of the left and right molds in the casting device of the present invention.

In the figure: 1. a base plate; 2. supporting legs; 3. a work table; 4. a first motor; 5. rotating the column; 6. an angled belt and pulley transfer assembly; 7. a support ring; 8. a chute; 9. a round mouth; 10. a bearing; 11. a slider; 12. a material injection port; 13. mounting a plate; 14. a push rod; 15. a fixing plate; 16. a slider; 17. a mold; 18. a mold cavity; 19. a connecting rod; 20. fixing the rod; 21. a screw rod; 22. a threaded hole; 23. a moving block; 24. a second motor; 25. a support plate; 26. a slide bar.

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.

As shown in fig. 1-6, a casting device for producing small aluminum pieces comprises a workbench 3 and a bottom plate 1, wherein support legs 2 are arranged at four corners of the upper surface of the bottom plate 1, the upper ends of the support legs 2 are fixedly connected with the lower bottom surface of the workbench 3, a pair of round openings 9 are arranged at two sides of the upper center of the workbench 3 in a penetrating manner, a rotating column 5 is rotatably arranged in each round opening 9 through a bearing 10, the lower ends of the pair of rotating columns 5 are connected through a driving rotating structure, a supporting plate 25 is connected to the upper end of each rotating column 5, four side walls of the supporting plate 25 are respectively connected with a pair of sliding rods 26, the other ends of the four pairs of sliding rods 26 are commonly connected with a supporting ring 7, the supporting ring 7 is connected with the workbench 3 through a sliding support piece, a pair of sliding bodies 16 are respectively arranged on the four pairs of sliding rods 26, a mounting plate 13 is arranged on each pair of sliding bodies 16, molds 17 with different patterns are arranged on the side walls of the four mounting plates 13 corresponding to the side walls far away from the supporting plate 25, a mold cavity 18 is arranged on one side of the mold 17 far away from the mounting plate 13, a material injection hole 12 is arranged on the mold 17, a pushing structure is arranged at the center of the upper surface of the supporting plate 25, a pushing structure is arranged on the pushing structure, and a pushing structure 13 and a pushing structure, the pushing structure 17 are abutted against the pushing structure, so that two sides of the mold 17, and the mold 17 are mutually abutted to make the mold 17, so that two sides of the mold 17 close to the mold 17; the pushing structure comprises a second motor 24, a screw rod 21, four fixing rods 20, a fixing plate 15, a moving block 23 and four push rods 14, wherein the fixing rods 20 are vertically arranged at four corners of the upper surface of a supporting plate 25, the upper ends of the four fixing rods 20 are fixedly connected with the lower bottom surface of the fixing plate 15, the second motor 24 is fixedly arranged at the central position of the upper surface of the supporting plate 25, the lower end of the screw rod 21 is fixedly connected with the output end of the second motor 24, the upper end of the screw rod 21 is rotatably connected with the lower bottom surface of the fixing plate 15, the moving block 23 is vertically provided with a through threaded hole 22, the moving block 23 is rotatably connected with the screw rod 21 through the threaded hole 22, one end of each push rod 14 is rotatably connected with the side wall of the moving block 23, and the other end of each push rod 14 is rotatably connected with the side wall of the mounting plate 13; the driving rotating structure comprises a first motor 4 and an angle belt and belt wheel conveying assembly 6, belt wheels in the angle belt and belt wheel conveying assembly 6 are respectively connected with the lower ends of a pair of rotating columns 5, the first motor 4 is installed on the bottom plate 1, and the output end of the first motor 4 is connected with one belt wheel in the angle belt and belt wheel conveying assembly 6; the sliding support piece comprises four sliding blocks 11 and four connecting rods 19, the four connecting rods 19 are uniformly installed on the lower portion of the support ring 7, the lower ends of the connecting rods 19 are respectively connected with the sliding blocks 11, a circle of sliding grooves 8 are formed in the workbench 3 corresponding to the four sliding positions, and the sliding blocks 11 are in sliding connection with the sliding grooves 8.

The detailed connection means is a technique known in the art, and the following main description is provided for the working principle and process, and specifically provided for the following:

the utility model discloses well first motor 4 and second motor 24 are all through the control of external control system.

As can be seen from fig. 1-6, the mold 17 is selected before the operation of the present invention, as follows: the first motor 4 on the bottom plate 1 works, the output end rotates to drive the angle belt and the belt wheel conveying assembly 6 to rotate, thereby driving a pair of rotating columns 5 to rotate in the same direction, the rotating columns 5 penetrate through a round opening 9 on the workbench 3 and are rotationally connected through a bearing 10, the rotating columns stably rotate, the rotating columns 5 rotate to drive the sliding rods 26 connected with the supporting plates 25 and the supporting plates 25 to rotate by taking the axes of the rotating columns 5 as the center, the mounting plates 13 on the sliding rods 26 and the molds 17 connected with the side walls of the mounting plates 13 rotate, the corresponding relation of the molds 17 on the two sides of the workbench 3 is shown in figure 6, the left side is A, B, C, D in the anticlockwise direction, the right side is A1, B1, C1 and D1 in the anticlockwise direction, wherein A and A1, B and B1, C and C1 are matched with D1, the initial positions where A and A1 are opposite, both sides are clockwise rotating, the next molds 17 are B and B1, and D1 in the same direction, and the like, the molds 17 can be switched according to the requirements of different parts without being disassembled, the replacement mode is simple, convenient and quick, and the production efficiency of the product is improved. After the corresponding mold 17 is selected, the first motor 4 stops working, the first motor 4 starts working, the output end of the second motor 24 rotates to drive the screw rod 21 to rotate, so that the moving block 23 moves downwards to push the push rod 14, the push rod 14 pushes the mounting plate 13 and the mold 17 to move, as the lower bottom surface of the mounting plate 13 can slide on the slide rod 26 arranged on the side wall of the supporting plate 25 through the slide body 16, the movement is stable, the mold 17 moves, so that the mold 17 close to the center on the left side of the workbench 3 is abutted to the mold 17 close to the center on the right side of the workbench 3, as shown in fig. 5, the material is injected into the mold cavity 18 through the material injection port 12, and casting is performed.

The four pairs of sliding rods 26 are connected with the support ring 7 together, the support ring 7 is supported through the connecting rod 19, and meanwhile the sliding block 11 at the lower end of the connecting rod 19 can slide in the circle of sliding groove 8 formed in the workbench 3, so that the support ring 7 is supported, components mounted on the support ring 7 and the sliding rods 26 are stable, and the rotation is stable and the adjustment is accurate when different molds 17 are converted.

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

1. The casting device for producing the small aluminum parts comprises a workbench (3) and a bottom plate (1), wherein supporting legs (2) are arranged at four corners of the upper surface of the bottom plate (1), the upper ends of the supporting legs (2) are fixedly connected with the lower bottom surface of the workbench (3), the casting device is characterized in that a pair of round openings (9) are arranged on two sides of the upper center of the workbench (3) in a penetrating manner, a rotating column (5) is rotatably arranged in each round opening (9) through a bearing (10), the lower ends of the pair of rotating columns (5) are connected through a driving rotating structure, a supporting plate (25) is connected to the upper end of each rotating column (5), four side walls of the supporting plate (25) are respectively connected with a pair of sliding rods (26), the other ends of the four pairs of sliding rods (26) are jointly connected with a supporting ring (7), the supporting ring (7) is connected with the workbench (3) through a sliding supporting piece, a pair of sliding bodies (16) are respectively arranged on the four pairs of sliding rods (26), a mounting plate (13) is arranged on each pair of sliding bodies (16), one side wall, a mold cavity (17) corresponding to one side far away from the supporting plate (13), and a mold cavity (18) is provided with a pushing structure (12), the pushing structure pushes and pulls the mounting plate (13) and the die (17) to move, so that the dies (17) close to the center on two sides of the workbench (3) are mutually abutted.

2. The casting device for producing the small aluminum part as claimed in claim 1, wherein the pushing structure comprises a second motor (24), a lead screw (21), four fixing rods (20), a fixing plate (15), a moving block (23) and four push rods (14), the fixing rods (20) are vertically installed at four corners of the upper surface of a supporting plate (25), the upper ends of the four fixing rods (20) are fixedly connected with the lower bottom surface of the fixing plate (15), the second motor (24) is fixedly installed at the central position of the upper surface of the supporting plate (25), the lower end of the lead screw (21) is fixedly connected with the output end of the second motor (24), the upper end of the lead screw (21) is rotatably connected with the lower bottom surface of the fixing plate (15), the moving block (23) is vertically provided with a through threaded hole (22), the moving block (23) is rotatably connected with the lead screw (21) through the threaded hole (22), one end of each push rod (14) is rotatably connected with the side wall of the moving block (23), and the other end of each push rod is rotatably connected with the side wall of the mounting plate (13).

3. A casting apparatus for small-sized aluminum production according to claim 1, wherein the driving rotation structure comprises a first motor (4) and an angle belt and pulley transmission assembly (6), pulleys of the angle belt and pulley transmission assembly (6) are respectively connected with lower ends of a pair of rotation columns (5), the first motor (4) is installed on the base plate (1), and an output end of the first motor (4) is connected with one pulley of the angle belt and pulley transmission assembly (6).

4. The casting device for producing the small aluminum part according to claim 1, wherein the sliding support part comprises four sliding blocks (11) and four connecting rods (19), the four connecting rods (19) are uniformly arranged at the lower part of the support ring (7), the lower ends of the connecting rods (19) are respectively connected with the sliding blocks (11), a circle of sliding grooves (8) are formed in the workbench (3) corresponding to the four sliding positions, and the sliding blocks (11) are in sliding connection with the sliding grooves (8).