CN219112878U

CN219112878U - Lifting ring casting machine

Info

Publication number: CN219112878U
Application number: CN202223442974.4U
Authority: CN
Inventors: 李赐洪; 黄文江
Original assignee: Quanzhou Jingda Machinery Co ltd
Current assignee: Quanzhou Jingda Machinery Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-06-02
Anticipated expiration: 2032-12-22

Abstract

The utility model relates to the technical field of casting equipment, in particular to a lifting ring casting machine, which comprises a frame, wherein a control device is arranged on the frame, a first casting mechanism and a second casting mechanism are also arranged on the frame, a first mold capable of being opened and closed is arranged on the first casting mechanism, and a second mold capable of being opened and closed is arranged on the second casting mechanism; a discharging driving piece is arranged between the second casting mechanism and the frame, when the second casting mechanism is abutted on the first limiting piece, the second die and the first die can form a cavity which is aligned up and down, attached and communicated with each other, and the top of the cavity is provided with an opening for injecting materials; when the unloading driving piece drives the second pouring mechanism to turn over and butt on the second limiting piece, unloading can be completed by matching with the opening action of the second die. The automatic blanking machine is beneficial to solving the problems that the existing equipment is general in operation utilization rate, does not have automatic blanking and needs manual operation, and is time-consuming and labor-consuming and high in dangerous coefficient.

Description

Lifting ring casting machine

Technical Field

The utility model relates to the technical field of casting equipment, in particular to a lifting ring casting machine.

Background

The shock absorber is an important buffer structure in the automobile, jolt of the automobile when the automobile runs on a road can be relieved, and the shock absorber hanging ring is an indispensable structure on the shock absorber, so that connection between the shock absorber and an external structure is facilitated. The shock absorber hanging ring mainly comprises a hanging ring part and a main body part.

At present, the production and manufacture of the shock absorber hanging ring mainly adopts independent casting of a hanging ring part and a main body part, and the blank is produced by utilizing a specific die to match casting on two separate casting machines, and then the blank is finely processed, so that the operation utilization rate of the device is general. And at present, when taking materials after casting is finished, most of equipment does not have an automatic blanking structure, and still needs to rely on a mode of manually prying iron, and severe environments such as high temperature, high dust, heat radiation and the like are faced when the iron is manually pried, so that harm is easily caused to occupational health and safety of operators.

Disclosure of Invention

The utility model aims to provide a lifting ring casting machine, which is beneficial to solving the problems that the existing equipment is general in operation utilization rate, does not have automatic blanking and needs manual operation, and is time-consuming and labor-consuming and high in danger coefficient.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the lifting ring casting machine comprises a frame, wherein a control device is arranged on the frame, a first casting mechanism and a second casting mechanism are further arranged on the frame, a first mold capable of being opened and closed is arranged on the first casting mechanism, the first mold is used for forming a lifting ring part, a second mold capable of being opened and closed is arranged on the second casting mechanism, and the second mold is used for forming a main body part; a discharging driving piece is arranged between the second casting mechanism and the frame, the discharging driving piece can drive the second casting mechanism to turn over, a first limiting piece and a second limiting piece which are used for supporting the second casting mechanism to turn over are arranged on the frame, two blanking openings are respectively arranged in the inner side areas of the first limiting piece and the second limiting piece, when the second casting mechanism is abutted to the first limiting piece, a cavity which is aligned and attached up and down and communicated with each other can be formed by the second die and the first die, and an opening for injecting materials is formed in the top of the cavity; when the unloading driving piece drives the second pouring mechanism to turn over and butt on the second limiting piece, unloading can be completed by matching with the opening action of the second die.

On the basis of the technical scheme, the first casting mechanism comprises a first fixing frame fixedly arranged on the frame, a plurality of parallel first guide rods are arranged on the first fixing frame, a first movable frame is connected to the first guide rods, a first opening and closing driving piece is connected to the first movable frame, the first movable frame can slide back and forth along the first guide rail to form a cavity opening and closing control structure of the first casting mechanism, and the first die is arranged between the first fixing frame and the first movable frame.

On the basis of the technical scheme, the adjacent sides of the first fixed frame and the first movable frame are respectively provided with a first cavity with a half-groove structure, and the first die comprises two parts which are respectively arranged in the first cavities at the two sides.

On the basis of the technical scheme, a discharging push plate capable of transversely displacing is arranged in the first cavity, and the discharging push plate is in transmission connection with a push plate driving piece.

On the basis of the technical scheme, the lifting plate is arranged at the bottom of the first cavity, the lifting plate is in transmission connection with the lifting driving piece, and the lifting plate can jack the workpiece in the first die after being unfolded.

On the basis of the technical scheme, the unloading driving piece is fixedly arranged on the frame, the output end of the unloading driving piece is provided with the roll-over stand, and the second casting mechanism is fixedly arranged on the roll-over stand.

On the basis of the technical scheme, the second casting mechanism comprises a second fixing frame and a second movable frame, a plurality of parallel second guide rods are fixedly arranged on the second fixing frame, the second movable frame is connected with a second opening and closing driving piece, the second movable frame can reciprocate along the second guide rods to form a cavity opening and closing control structure of the second casting mechanism, and the second die is arranged between the second fixing frame and the second movable frame.

On the basis of the technical scheme, the first limiting part comprises a base fixedly arranged on the frame, a shock absorber, a supporting body and a pressing block are arranged on the base, the supporting body is in transmission connection with a supporting driving part, the supporting body can lift and push the roll-over stand, the pressing block is in transmission connection with a pressing driving part, and the pressing block can be pressed on the top surface of the roll-over stand.

Compared with the prior art, the utility model at least comprises the following advantages:

according to the utility model, the first casting mechanism and the second casting mechanism are arranged on the frame, the first die and the second die which can be controlled to open and close are respectively arranged, the second casting mechanism is connected with the discharging driving piece, the discharging driving piece can drive the second casting mechanism to turn over, before turning over, the second casting mechanism can be adhered to the top of the first casting mechanism, the second die is tightly adhered to the top of the first die to form a communicated cavity, synchronous casting can be performed, after cooling forming, the discharging driving piece drives the second casting mechanism to turn over, the first die and the second die are separated, workpieces on the first die and the second die can be independently and automatically discharged, and the automatic mechanical structure is utilized for discharging, so that the problems that the operation utilization rate of the existing equipment is general, manual operation is not required for automatic discharging, time and labor are wasted, and the danger coefficient is high are solved.

Drawings

FIG. 1 is a schematic perspective view of a sling caster according to one embodiment;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic view of the first casting mechanism of FIG. 1;

FIG. 4 is a schematic view of the second casting mechanism of FIG. 1;

fig. 5 is a schematic structural view of the first limiting member in fig. 1.

The drawing is marked: 1. a frame; 11. a control device; 12. a blower; 2. a first casting mechanism; 21. a first fixing frame; 22. a first movable frame; 23. a first cavity; 24. a discharging push plate; 25. a push plate driving member; 26. a first guide bar; 27. a lifting plate; 28. a first opening and closing driving member; 29. a lifting driving member; 3. a second casting mechanism; 31. the second fixing frame; 32. a second movable frame; 33. a second opening and closing driving member; 34. a second guide bar; 4. a discharge drive; 41. a roll-over stand; 5. a first mold; 6. a second mold; 7. a first limiting member; 71. a base; 72. a shock absorber; 73. a support body; 74. a support driving member; 75. briquetting; 76. pressing and holding the driving piece; 8. and the second limiting piece.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the following detailed description is given with reference to the accompanying drawings and the detailed description. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "mounted" to another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Example 1:

as shown in fig. 1 and 2, this embodiment discloses a lifting ring casting machine, which comprises a frame 1 with a bearing and supporting function, wherein a control device 11, a first casting mechanism 2, a second casting mechanism 3, a discharging driving piece 4, a first mold 5, a second mold 6, a first limiting piece 7 and a second limiting piece 8 are arranged on the frame 1.

The control device 11 includes a control panel, a switch adjusting button, a PLC processor, etc., which are related art, and the specific structure and working principle thereof are not described herein again, and the main purpose of the control device is to be used for controlling each driving component in an electrical connection manner.

The first casting mechanism 2 is provided with a first mold 5 capable of being opened and closed, and the first mold 5 is used for forming the hanging ring part.

Further, referring to fig. 3, the first casting mechanism 2 includes a first fixing frame 21 fixedly disposed on the

frame

1, 4 parallel first guide rods 26 are disposed on the first fixing frame 21, the first guide rods 26 are horizontally disposed, a first movable frame 22 is connected to the first guide rods 26 through a shaft sleeve, the first movable frame 22 is connected to a first opening and closing driving member 28, the first opening and closing driving member 28 specifically adopts an air cylinder, the first opening and closing driving member 28 is fixedly disposed on one side, away from the fixing frame, of the guide rods, and the first opening and closing driving member 28 can drive the first movable frame 22 to slide reciprocally along the first guide rails, so as to form a cavity opening and closing control structure of the first casting mechanism 2.

The first mold 5 is disposed between the first fixed frame 21 and the first movable frame 22. Specifically, the adjacent sides of the first fixed frame 21 and the first movable frame 22 are respectively provided with a first cavity 23 with a half-groove structure, and the first mold 5 comprises a left part and a right part which are respectively arranged in the first cavities 23 at two sides. Further, a discharging push plate 24 capable of transversely displacing is arranged in the first cavity 23, two parts of the first die 5 are respectively and fixedly arranged on the inner side surface of the discharging push plate 24, a push plate driving piece 25 is connected to the outer side end of the discharging push plate 24 in a transmission mode, the push plate driving piece 25 specifically adopts an air cylinder, the discharging push plate 24 is utilized to move the half structure of the first die 5 inwards and outwards, the first die 5 can realize opening and closing control, and the inner side of the combined first die 5 forms a cavity matched with the profile of the lifting ring part and is used for casting and forming of a workpiece.

For convenient unloading and accurate unloading, the bottom of first die cavity 23 is equipped with lifter plate 27, lifter plate 27 transmission is connected with lift driving piece 29, and lift driving piece 29 specifically adopts the cylinder that sets firmly in frame 1, lifter plate 27 can carry out the liftout to the work piece in the first mould 5 after expanding.

The frame 1 is located first casting mechanism 2 below and is equipped with the blanking mouth, and after the lifter plate 27 carries out the liftout to the work piece, the work piece drops from first mould 5 to export the blanking mouth of below.

The frame 1 is further provided with a second pouring mechanism, the second pouring mechanism 3 is provided with a second die 6 capable of being opened and closed, and the second die 6 is used for forming the main body.

Further, referring to fig. 4, the second casting mechanism 3 includes a second fixing frame 31 and a second

movable frame

32, 2 parallel second guide rods 34 are fixedly arranged on the second fixing frame 31, the second movable frame 32 is mounted on the second guide rods 34 through a shaft sleeve, the outer end of the second movable frame 32 is connected with a second opening and closing driving member 33, the second opening and closing driving member 33 specifically adopts an air cylinder, the second opening and closing driving member 33 can drive the second movable frame 32 to reciprocate along the second guide rods 34, a cavity opening and closing control structure of the second casting mechanism 3 is formed, the second mold 6 is arranged between the second fixing frame 31 and the second movable frame 32, specifically, the second mold 6 is consistent with the first mold 5 in structure, and is divided into a left part and a right part, and a complete mold structure is formed after being spliced.

A discharging driving piece 4 is arranged between the second casting mechanism 3 and the frame 1, and the discharging driving piece 4 can drive the second casting mechanism 3 to turn over. Specifically, the combined structure of hydraulic screw and turbine is adopted in the driving piece 4 of unloading, and the driving piece 4 of unloading sets firmly in frame 1, and its output is equipped with roll-over stand 41, and this roll-over stand 41 a chinese medicine can receive driving structure's influence, carries out about upset swing, second casting mechanism 3 sets firmly on roll-over stand 41, can follow roll-over stand 41 and carry out the upset swing, and its swing terminal below is equipped with the blanking mouth for the work piece can drop to blanking mouth output after the upset, realizes unloading the action.

Further, a first limiting piece 7 and a second limiting piece 8 for supporting the turnover state of the second pouring mechanism are arranged on the frame 1, the first limiting piece 7 is located at the initial end of the turnover state of the second pouring mechanism, and the second limiting piece 8 is located at the final end of the turnover state of the second pouring mechanism.

In combination with fig. 5, the first limiting part 7 includes a base 71 fixed on the frame 1, the base 71 is a square block structure, and mainly plays a bearing and supporting role, the top of the base 71 is provided with a shock absorber 72, a support 73 and a pressing block 75, in this embodiment, the shock absorber 72 adopts a rubber block, in other embodiments, the shock absorber 72 can also adopt other elastic elements such as springs, the shock absorber 72 mainly plays a role in buffering when the second casting mechanism 3 rotates in place, direct rigid contact after avoiding in place is avoided, the support 73 is in transmission connection with a support driving part 74, the support driving part 74 specifically adopts a cylinder fixed on the bottom of the base 71, a telescopic rod of the cylinder vertically upwards passes through the base 71 and is fixedly connected with the support 73, the support 73 is a rod body with a top flat surface, the support driving part 74 serves as a driving source, so that the support 73 can lift and push the turnover frame 41, this is helpful for positioning when the second casting mechanism 3 rotates in place, and jacking before the second casting mechanism 3 rotates in place, the second mould 6 is helpful to separate from the first mould 5, the pressing block 75 can be connected with the pressing block 75 by adopting a pressing block structure 76, and the pressing block 76 can be connected with the top surface of the pressing block 75 by adopting a hinged structure, and the pressing structure can form a pressing structure.

The second limiting piece 8 is similar to the first limiting piece 7 in structure, and the second limiting piece 8 is smaller than the first limiting piece 7 in number, and the pressing driving piece 76 is pressed by the pressing piece 75.

Further, in order to promote the cooling rate after the casting, still be equipped with fan 12 on the frame 1, fan 12 air outlet aims at the operation region of first mould 5 and second mould 6, can play ventilation heat dissipation and accelerate the cooling effect.

In a specific implementation process, when the second casting mechanism 3 is abutted to the first limiting part 7, the second die 6 and the first die 5 can form a cavity which is vertically aligned, attached and communicated with each other, an opening for injecting casting liquid is formed in the top of the cavity, an operator injects casting liquid into the first die 5 and the second die 6 from the opening, after cooling and forming, the first opening and closing driving part 28 opens the first die 5, the lifting driving part 29 controls the lifting plate 27 to lift to jack a lifting ring part positioned in the first die 5, so that the lifting ring part falls off, and the unloading driving part 4 drives the second casting mechanism to turn over synchronously, and when the second casting mechanism 3 is abutted to the second limiting part 8 after turning over, swinging and slapping actions are completed, so that the unloading of a main body part in the second die 6 can be completed by matching with the opening actions of the second die 6.

On the basis of the technical scheme, the above embodiments are only used for illustrating the technical scheme of the utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The lifting ring casting machine comprises a frame (1), wherein a control device (11) is arranged on the frame (1), and is characterized in that a first casting mechanism (2) and a second casting mechanism are further arranged on the frame (1), a first mold (5) capable of being opened and closed is arranged on the first casting mechanism (2), the first mold (5) is used for forming a lifting ring part, a second mold (6) capable of being opened and closed is arranged on the second casting mechanism, and the second mold (6) is used for forming a main body part; a discharging driving piece (4) is arranged between the second casting mechanism and the frame (1), the discharging driving piece (4) can drive the second casting mechanism to turn over, a first limiting piece (7) and a second limiting piece (8) which are used for supporting the second casting mechanism to turn over and back are arranged on the frame (1), two blanking openings are respectively arranged in the inner side areas of the first limiting piece (7) and the second limiting piece (8), and when the second casting mechanism is abutted to the first limiting piece (7), a cavity which is aligned up and down and is communicated with the second die (6) and the first die (5) can be formed, and an opening for injecting materials is formed in the top of the cavity; when the unloading driving piece (4) drives the second pouring mechanism to turn over and butt on the second limiting piece (8), unloading can be completed by matching with the opening action of the second die (6).

2. The lifting ring casting machine according to claim 1, wherein the first casting mechanism (2) comprises a first fixing frame (21) fixedly arranged on the frame (1), a plurality of parallel first guide rods (26) are arranged on the first fixing frame (21), a first movable frame (22) is connected to the first guide rods (26), a first opening and closing driving piece (28) is connected to the first movable frame (22), the first movable frame (22) can slide back and forth along the first guide rail to form a cavity opening and closing control structure of the first casting mechanism (2), and the first die (5) is arranged between the first fixing frame (21) and the first movable frame (22).

3. A lifting ring casting machine according to claim 2, wherein the adjacent sides of the first fixing frame (21) and the first movable frame (22) are respectively provided with a first cavity (23) with a half-groove structure, and the first mould (5) comprises two parts which are respectively arranged in the first cavities (23) at two sides.

4. A lifting ring casting machine according to claim 3, characterized in that a discharge push plate (24) capable of transversely displacing is arranged in the first cavity (23), and the discharge push plate (24) is in transmission connection with a push plate driving member (25).

5. A lifting ring casting machine according to claim 3 or 4, characterized in that a lifting plate (27) is arranged at the bottom of the first cavity (23), the lifting plate (27) is in transmission connection with a lifting driving piece (29), and the lifting plate (27) can lift the workpiece in the first die (5) after being unfolded.

6. The lifting ring casting machine according to claim 1, wherein the unloading driving piece (4) is fixedly arranged on the frame (1), the output end of the unloading driving piece is provided with a roll-over stand (41), and the second casting mechanism is fixedly arranged on the roll-over stand (41).

7. The lifting ring casting machine according to claim 1, wherein the second casting mechanism comprises a second fixing frame (31) and a second movable frame (32), a plurality of parallel second guide rods (34) are fixedly arranged on the second fixing frame (31), the second movable frame (32) is connected with a second opening and closing driving piece (33), the second movable frame (32) can reciprocate along the second guide rods (34), a cavity opening and closing control structure of the second casting mechanism is formed, and the second mold (6) is arranged between the second fixing frame (31) and the second movable frame (32).

8. The lifting ring casting machine according to claim 1, wherein the first limiting part (7) comprises a base (71) fixedly arranged on the frame (1), a shock absorber (72), a supporting body (73) and a pressing block (75) are arranged on the base (71), the supporting body (73) is in transmission connection with a supporting driving part (74) so that the supporting body (73) can lift to push the turnover frame (41), and the pressing block (75) is in transmission connection with a pressing driving part (76) so that the pressing block (75) can be pressed on the top surface of the turnover frame (41).