CN216461656U

CN216461656U - Die-casting device for foundry goods with bearing structure

Info

Publication number: CN216461656U
Application number: CN202123291926.5U
Authority: CN
Inventors: 于喜民; 田洪彬; 田甜
Original assignee: Dalian Hongjin Machinery Manufacturing Co ltd
Current assignee: Dalian Hongjin Machinery Manufacturing Co ltd
Priority date: 2021-12-25
Filing date: 2021-12-25
Publication date: 2022-05-10
Anticipated expiration: 2031-12-25

Abstract

The utility model discloses a die-casting device for foundry goods with bearing structure belongs to foundry goods processing technology field, and it includes the deck plate, be provided with the moulding-die in the deck plate, the lower surface of deck plate respectively with the top fixed connection of four first support columns, the bottom of four first support columns is connected with the last fixed surface of same backup pad, the upper surface of backup pad is connected with the lower fixed surface of mount pad, the upper surface of mount pad is connected with the fixed surface of motor. This die-casting device for foundry goods with bearing structure, through setting up first gear, flabellum, worm and worm wheel, this injection moulding device can be quick at the in-process of foundry goods die-casting cool off it to improve the fashioned efficiency of foundry goods, and this die-casting device passes through mutually supporting of worm and worm wheel, can be quick with the foundry goods that the die-casting was accomplished ejecting in the moulding-die, the foundry goods after the shaping of being convenient for staff takes, thereby improved this die-casting device's suitability.

Description

Die-casting device for foundry goods with bearing structure

Technical Field

The utility model belongs to the technical field of the foundry goods processing, specifically be a die-casting device for foundry goods with bearing structure.

Background

The casting is a metal molding object obtained by various casting methods, namely, smelted liquid metal is poured into a casting mold prepared in advance by pouring, injection, suction or other casting methods, and after the casting mold is cooled and subjected to subsequent processing means such as grinding and the like, the object with certain shape, size and performance is obtained.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a die-casting device for foundry goods with bearing structure has solved the in-process of die-casting device commonly used, is basically through natural cooling to lead to its fashioned speed to be difficult to reach anticipated effect, and the die-casting device commonly used is difficult to the problem of taking out it after the foundry goods shaping.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a die-casting device with a supporting structure for castings comprises a table board, wherein a pressing die is arranged in the table board, the lower surface of the table board is respectively fixedly connected with the top ends of four first supporting columns, the bottom ends of the four first supporting columns are fixedly connected with the upper surface of the same supporting plate, the upper surface of the supporting plate is fixedly connected with the lower surface of a mounting seat, the upper surface of the mounting seat is fixedly connected with the outer surface of a motor, the left end and the right end of the motor are respectively fixedly connected with one end, opposite to two transmission rods, of the motor, the outer surfaces of the two transmission rods are respectively fixedly connected with the inner walls of the two worm wheels, the outer surfaces of the two worm wheels are respectively meshed with the outer surfaces of two worms, the top ends of the two worms are fixedly connected with the lower surface of the same pressing die, the outer surface of the transmission rod positioned on the left side is mutually clamped with the inner wall of a belt, and the inner wall of the belt is mutually clamped with the outer surface of the first gear, the outer surface of the first gear is meshed with the outer surface of the second gear, a fixing rod is arranged on the upper surface of the second gear, and a plurality of fan blades are arranged on the outer surface of the fixing rod.

As a further aspect of the present invention: two spouts have been seted up to the upper surface of backup pad, and the equal sliding connection of inner wall of two spouts has the slider, the upper surface of slider and the bottom overlap joint of worm, the left surface of slider and the output fixed connection of first cylinder.

As a further aspect of the present invention: the upper surface of the table panel is fixedly connected with the bottom ends of the four second supporting columns respectively, and the top ends of the four second supporting columns are fixedly connected with the lower surface of the same first fixing plate.

As a further aspect of the present invention: the upper surface of the second fixing plate is fixedly connected with the bottom ends of the four supporting rods respectively, the top ends of the four supporting rods are fixedly connected with the lower surface of the same second fixing plate, the lower surface of the second fixing plate is fixedly connected with the upper surface of the second air cylinder, and the output end of the second air cylinder is fixedly connected with the upper surface of the pressing plate.

As a further aspect of the present invention: the left and right sides face of worm wheel and the left and right sides face overlap joint of same fixing base inner wall, the lower surface of fixing base and the upper surface fixed connection of backup pad.

As a further aspect of the present invention: the surface of worm is provided with the guide cylinder, the surface of transfer line and the mutual joint of the inner wall of shaft coupling.

As a further aspect of the present invention: the inner wall of the sliding groove and the outer surface of the sliding block are both polished, and the shape of the sliding groove is matched with that of the sliding block.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the die-casting device with the supporting structure for the castings comprises a motor, a transmission rod, a belt, a first gear, a fan blade, a worm and a worm wheel, when the castings need to be die-cast, a worker starts the motor, the motor drives the fan blade to rotate through the transmission rod, the belt, the first gear, the second gear and a fixed rod, so that heat can be dissipated to a die, after the castings are die-cast, the worker starts a first cylinder, the first cylinder drives the worm to move rightwards through a sliding block, then the worker starts the motor, the motor drives the worm to move upwards through the transmission rod and the worm wheel, so that the die-cast castings can be ejected out of the die, the injection device can rapidly cool the castings in the die-casting process, so that the casting forming efficiency is improved, and the die-casting device can rapidly eject the die-cast castings out of the die-casting through the mutual matching of the worm and the worm wheel, the formed casting is convenient for the workers to take, so that the applicability of the die-casting device is improved.

2. This die-casting device for foundry goods with bearing structure, through setting up guide cylinder and fixing base, can avoid the worm wheel at driven in-process because rock and lead to the worm wheel and take place the phenomenon that breaks away from with the worm, the guide cylinder can play the effect of direction at the in-process that the worm upwards removed, the inner wall of spout all adopts the polishing to handle with the surface of slider, can prevent that the slider from appearing blocking in the gliding in-process in the spout or blocking dead phenomenon.

3. This die-casting device for foundry goods with bearing structure, through setting up the clamp plate, first cylinder and slider, can move appointed position with the worm and mesh with the worm wheel, this die-casting device is through mutually supporting of second support column and bracing piece, this die-casting device's stability has been ensured, avoid this die-casting device the phenomenon that rocks to appear in the in-process of die-casting, this die-casting device is through mutually supporting of second cylinder and clamp plate, make this die-casting device can prevent that external debris from entering into the moulding-die in its pollution that causes at the in-process of die-casting.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic three-dimensional structure diagram of a second cylinder of the present invention;

FIG. 3 is a schematic three-dimensional structure of the fan blade of the present invention;

fig. 4 is a schematic three-dimensional structure of the worm of the present invention;

in the figure: the device comprises a panel 1, a first supporting column 2, a supporting plate 3, a mounting seat 4, a motor 5, a transmission rod 6, a worm wheel 7, a worm 8, a pressing die 9, a coupler 10, a belt 11, a first gear 12, a second gear 13, a fixed rod 14, fan blades 15, a sliding groove 16, a sliding block 17, a first cylinder 18, a second supporting column 19, a first fixed plate 20, a supporting rod 21, a second fixed plate 22, a second cylinder 23, a pressing plate 24 and a fixed seat 25.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: a die-casting device with a supporting structure for castings comprises a table top plate 1, wherein a pressing die 9 is arranged in the table top plate 1, the lower surface of the table top plate 1 is fixedly connected with the top ends of four first supporting columns 2 respectively, the bottom ends of the four first supporting columns 2 are fixedly connected with the upper surface of the same supporting plate 3, the upper surface of the supporting plate 3 is fixedly connected with the lower surface of a mounting seat 4, the upper surface of the mounting seat 4 is fixedly connected with the outer surface of a motor 5, the left end and the right end of the motor 5 are fixedly connected with the opposite ends of two transmission rods 6 respectively, the outer surfaces of the two transmission rods 6 are fixedly connected with the inner walls of two worm wheels 7 respectively, the outer surfaces of the two worm wheels 7 are meshed with the outer surfaces of two worms 8 respectively, the top ends of the two worms 8 are fixedly connected with the lower surface of the same pressing die 9, the outer surface of the transmission rod 6 positioned on the left side is clamped with the inner wall of a belt 11, the inner wall of the belt 11 is clamped with the outer surface of the first gear 12, the outer surface of the first gear 12 is meshed with the outer surface of the second gear 13, a fixing rod 14 is arranged on the upper surface of the second gear 13, and a plurality of fan blades 15 are arranged on the outer surface of the fixing rod 14.

Specifically, as shown in fig. 1 and fig. 2, the upper surface of the supporting plate 3 is provided with two sliding grooves 16, inner walls of the two sliding grooves 16 are connected with sliding blocks 17 in a sliding manner, the upper surface of the sliding block 17 is overlapped with the bottom end of the worm 8, the left side surface of the sliding block 17 is fixedly connected with the output end of the first cylinder 18, the upper surface of the table panel 1 is respectively fixedly connected with the bottom ends of four second supporting columns 19, the top ends of the four second supporting columns 19 are fixedly connected with the lower surface of the same first fixing plate 20, the upper surface of the second fixing plate 22 is respectively fixedly connected with the bottom ends of four supporting rods 21, the top ends of the four supporting rods 21 are fixedly connected with the lower surface of the same second fixing plate 22, the lower surface of the second fixing plate 22 is fixedly connected with the upper surface of the second cylinder 23, the output end of the second cylinder 23 is fixedly connected with the upper surface of the pressing plate 24, and by arranging the first cylinder 18 and the sliding block 17, can move appointed position with worm 8 and mesh with worm wheel 7, through setting up second support column 19 and bracing piece 21, ensure this die-casting device's stability, avoid this die-casting device the phenomenon that rocks to appear in the in-process of die-casting, through setting up second cylinder 23 and clamp plate 24 for the in-process of this die-casting device die-casting can prevent that external debris from entering into in the moulding-die 9 and causing the pollution to it.

Specifically, as shown in fig. 1, 3 and 4, the left and right side surfaces of the worm wheel 7 are overlapped with the left and right side surfaces of the inner wall of the same fixed seat 25, the lower surface of the fixed seat 25 is fixedly connected with the upper surface of the supporting plate 3, the outer surface of the worm 8 is provided with a guide cylinder, the outer surface of the transmission rod 6 is mutually clamped with the inner wall of the coupler 10, the inner wall of the sliding groove 16 and the outer surface of the sliding block 17 are both polished, the shape of the sliding groove 16 is matched with the shape of the sliding block 17, by arranging the fixed seat 25, the phenomenon that the worm wheel 7 is separated from the worm 8 due to shaking in the transmission process of the worm wheel 7 can be avoided, and by arranging the guide cylinder, can play a role of guiding in the upward movement process of the worm 8, the inner wall of the sliding chute 16 and the outer surface of the sliding block 17 are both polished, the phenomenon that the sliding block 17 is blocked or deadly clamped in the sliding process in the sliding groove 16 can be prevented.

The utility model discloses a theory of operation does:

when a casting needs to be die-cast, a worker places a material in the pressing die 9, then the second air cylinder 23 is started, the second air cylinder 23 extends out to drive the pressing plate 24 to move downwards, so that the pressing plate 24 covers the pressing die 9, then the worker starts the motor 5, the motor 5 rotates to drive the transmission rod 6 to rotate, the transmission rod 6 rotates to drive the belt 11 to rotate, the belt 11 rotates to drive the first gear 12 to rotate, the first gear 12 is meshed with the second gear 13, the first gear 12 rotates to drive the second gear 13 to rotate, the second gear 13 rotates to drive the fixed rod 14 to rotate, the fixed rod 14 rotates to drive the fan blades 15 to rotate, heat can be dissipated to the pressing die 9, after the casting is die-cast, the worker starts the first air cylinder 18, the first air cylinder 18 extends out to drive the sliding block 17 to move rightwards, the sliding block 17 moves rightwards to drive the worm 8 to move rightwards, the worm 8 is meshed with the worm wheel 7, then a worker starts the motor 5, the motor 5 rotates to drive the transmission rod 6 to rotate, the transmission rod 6 rotates to drive the worm wheel 7 to rotate, the worm wheel 7 rotates to drive the worm 8 to move upwards, and the die-cast casting can be ejected out of the die 9.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A die-casting device for casting with bearing structure, includes deck plate (1), its characterized in that: a pressing die (9) is arranged in the table panel (1), the lower surface of the table panel (1) is fixedly connected with the top ends of the four first supporting columns (2) respectively, the bottom ends of the four first supporting columns (2) are fixedly connected with the upper surface of the same supporting plate (3), the upper surface of the supporting plate (3) is fixedly connected with the lower surface of the mounting seat (4), the upper surface of the mounting seat (4) is fixedly connected with the outer surface of the motor (5), the left end and the right end of the motor (5) are fixedly connected with the opposite ends of the two transmission rods (6) respectively, the outer surfaces of the two transmission rods (6) are fixedly connected with the inner walls of the two worm wheels (7) respectively, the outer surfaces of the two worm wheels (7) are meshed with the outer surfaces of the two worms (8) respectively, and the top ends of the two worms (8) are fixedly connected with the lower surface of the same pressing die (9), the surface that is located left transfer line (6) and the mutual joint of inner wall of belt (11), the inner wall of belt (11) and the mutual joint of surface of first gear (12), the surface of first gear (12) meshes with the surface of second gear (13) mutually, the upper surface of second gear (13) is provided with dead lever (14), the surface of dead lever (14) is provided with a plurality of flabellum (15).

2. A die casting apparatus for castings having a supporting structure according to claim 1, characterized in that: two spout (16) have been seted up to the upper surface of backup pad (3), and the equal sliding connection of inner wall of two spout (16) has slider (17), the upper surface of slider (17) and the bottom overlap joint of worm (8), the left surface of slider (17) and the output fixed connection of first cylinder (18).

3. A die casting apparatus for castings having a supporting structure according to claim 1, characterized in that: the upper surface of the table panel (1) is fixedly connected with the bottom ends of the four second supporting columns (19) respectively, and the top ends of the four second supporting columns (19) are fixedly connected with the lower surface of the same first fixing plate (20).

4. A die casting apparatus for castings having a supporting structure according to claim 3, characterized in that: the upper surface of second fixed plate (22) respectively with the bottom fixed connection of four bracing pieces (21), the top of four bracing pieces (21) and the lower fixed surface of same second fixed plate (22) are connected, the lower surface of second fixed plate (22) and the upper fixed surface of second cylinder (23) are connected, the output of second cylinder (23) and the upper fixed surface of clamp plate (24) are connected.

5. A die casting apparatus for castings having a supporting structure according to claim 1, characterized in that: the left and right sides face of worm wheel (7) and the left and right sides face overlap joint of same fixing base (25) inner wall, the lower surface of fixing base (25) is connected with the upper surface fixed of backup pad (3).

6. A die casting apparatus for castings having a supporting structure according to claim 1, characterized in that: the surface of worm (8) is provided with the guide cylinder, the surface of transfer line (6) and the mutual joint of inner wall of shaft coupling (10).

7. A die casting apparatus for castings having a supporting structure according to claim 2, characterized in that: the inner wall of the sliding groove (16) and the outer surface of the sliding block (17) are both polished, and the shape of the sliding groove (16) is matched with that of the sliding block (17).