CN218361921U

CN218361921U - Pouring cup placing mechanism of casting machine

Info

Publication number: CN218361921U
Application number: CN202222971343.5U
Authority: CN
Inventors: 吴再文
Original assignee: Taizhou Junwei Machinery Co ltd
Current assignee: Taizhou Junwei Machinery Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-01-24
Anticipated expiration: 2032-11-03

Abstract

The utility model provides a pouring basin placement machine of casting machine constructs belongs to casting technical field. The pouring cup pouring device solves the technical problems that the position of an existing pouring machine is easy to shift when pouring cups are manually placed. Be equipped with the sprue on the casting machine, this sprue cup placement machine includes the fixing base, slider and the removal frame that is fixed with the sprue cup, the lateral part at the casting machine is installed to the fixing base, the guide way has been seted up on the fixing base, the guide way includes vertical section and the horizontal segment of being connected with vertical section upper end, the slider passes the guide way and removes along being able the guide way, slider and removal frame fixed connection, the removal frame takes the sprue cup to be close to or keep away from the sprue gate when the slider removes at the horizontal segment, the removal frame is down put into the sprue gate with the sprue cup or upwards takes out the sprue cup from the sprue gate when the slider removes at vertical section, still be equipped with the drive assembly that can drive the slider and remove along the guide way on the fixing base. The utility model has the advantages of guarantee that the pouring basin homoenergetic at every turn places in place.

Description

Pouring cup placing mechanism of casting machine

Technical Field

The utility model belongs to the technical field of the casting, a pouring basin placement machine of casting machine is related to.

Background

During the casting of the wheel hub, molten aluminum needs to be poured into the casting machine, in order to avoid the molten aluminum from being spilled out in the pouring process, a pouring cup needs to be placed at the pouring opening during the pouring, meanwhile, in order to avoid the impurities in the molten aluminum from entering, a conical filter screen is generally placed in the pouring opening firstly, then the pouring cup is placed, and the lower end opening of the pouring cup needs to be positioned in the filter screen.

At present, the operation is generally carried out in a manual mode, the pouring cup is connected with a long handle, a worker holds the long handle to move and place the pouring cup, and the situation that the lower port of the pouring cup is not completely placed in the filter screen is easy to occur when the pouring cup is placed because the filter screen is generally positioned in the pouring opening and is not easy to see; the pouring cup is manually placed and needs to be close to the casting machine, so that potential safety hazards are increased.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a pouring basin placement machine of casting machine and constructed, the technical problem of the utility model is that guarantee that the pouring basin homoenergetic at every turn places and targets in place.

The purpose of the utility model can be realized by the following technical proposal:

the pouring cup placing mechanism of the casting machine is characterized by comprising a fixed seat, a sliding part and a moving frame, wherein the moving frame is fixedly provided with a pouring cup, the fixed seat is installed on the side portion of the casting machine, a guide groove is formed in the fixed seat and comprises a vertical section and a horizontal section connected with the upper end of the vertical section, the sliding part penetrates through the guide groove and can move along the guide groove, the sliding part is fixedly connected with the moving frame, the moving frame drives the pouring cup to be close to or far away from the pouring gate when the sliding part moves in the horizontal section, the moving frame downwards puts the pouring cup into the pouring gate or upwards takes the pouring cup out of the pouring gate when the sliding part moves in the vertical section, and a driving assembly capable of driving the sliding part to move along the guide groove is further arranged on the fixed seat.

The pouring cup is fixed on the movable frame, and when the molten aluminum does not need to be poured, the pouring cup is positioned at a position far away from the pouring gate, namely the sliding piece is positioned at the initial end of the horizontal section far away from the vertical section; when molten aluminum needs to be cast, the driving assembly drives the sliding part to move, the sliding part moves towards the vertical section along the horizontal section, the pouring cup is driven by the moving frame to be close to the pouring gate firstly, when the sliding part moves at the tail end of the horizontal section, the pouring cup is positioned right above the pouring gate, then the sliding part moves downwards along the vertical section, and the moving frame drives the pouring cup to move downwards so that the lower end of the pouring cup extends into the pouring gate, and the pouring cup is placed in the pouring gate; after casting is finished, the driving assembly drives the sliding part to reset, and at the moment, the pouring cup moves upwards and then horizontally resets; the automatic placement of the pouring cup is realized through the structure, manual operation is not needed, and potential safety hazards are reduced; through the guide of guide way, the removal orbit of pouring basin at every turn is fixed, can guarantee that the pouring basin homoenergetic at every turn is placed and targets in place.

In the pouring cup placing mechanism of the casting machine, the vertical section and the horizontal section are transited through the circular arc section. Through the arc section, the sliding piece is in smooth transition when passing between the vertical section and the horizontal section, so that the pouring cup can move stably.

In the pouring cup placing mechanism of the casting machine, the included angle between the vertical section and the horizontal section is 90-120 degrees.

In the pouring cup placing mechanism of the casting machine, the sliding part is sleeved with the first rolling bearing, and the outer ring of the first rolling bearing is attached to the groove wall of the guide groove. The resistance of the sliding part during movement is reduced by the rolling bearing.

In the pouring cup placing mechanism of the casting machine, the driving assembly comprises an air cylinder, a driving part and a driving connecting rod, a horizontally arranged guide groove is formed in one side, located at the horizontal section, of the fixing seat, the driving part penetrates through the guide groove and can move along the guide groove, one end of the driving connecting rod is rotatably connected with one end of the driving part, the other end of the driving connecting rod is rotatably connected with the sliding part, a cylinder body of the air cylinder is rotatably connected to the fixing seat, and the end part of an air cylinder rod of the air cylinder is rotatably connected with the other end of the driving part.

The driving medium removes along the guiding groove under the drive of cylinder, can drive the slider through the drive connecting rod when the driving medium removes and remove, and drive connecting rod relative driving medium and slider are fixed when the slider removes along the horizontal segment, and drive connecting rod relative driving medium and slider rotate when the slider removes along vertical section, realize driving the slider and remove along the guiding groove.

In the pouring cup placing mechanism of the casting machine, a second rolling bearing is sleeved on the transmission piece, and the outer ring of the second rolling bearing is attached to the groove wall of the guide groove. The resistance of the transmission part in moving is reduced by the rolling bearing II.

In the pouring cup placing mechanism of the casting machine described above, the guide groove is higher than the guide groove in the vertical direction. This structure makes the driving link always incline downward toward the side of the slider.

In the pouring cup placing mechanism of the casting machine, the fixing seat comprises a first fixing plate and a second fixing plate, the first fixing plate is located on the inner side, the second fixing plate is located on the outer side, a gap is formed between the first fixing plate and the second fixing plate, the guide groove is located on the first fixing plate, the guide groove is located on the second fixing plate, and the driving connecting rod is located in the gap.

In the pouring cup placing mechanism of the casting machine, the movable frame is fixed with a horizontal guide rail, the fixed seat is fixed with a vertical guide rail, a sliding block is arranged between the horizontal guide rail and the vertical guide rail, and two sides of the sliding block are respectively in sliding connection with the horizontal guide rail and the vertical guide rail through sliding grooves. Through slider sliding connection between horizontal guide rail and vertical guide rail, realize removing the removal of a relatively fixed base at vertical and horizontal direction, ensured the stability that removes a removal.

Compared with the prior art, the pouring cup placing mechanism of the casting machine has the advantage of ensuring that the pouring cup can be placed in place every time.

Drawings

FIG. 1 is a schematic view of a tundish position in a tundish placement mechanism of a casting machine in a three-dimensional configuration when the tundish is positioned away from a casting nozzle.

Fig. 2 is a schematic perspective view of a pouring cup in a pouring cup placing mechanism of a casting machine in a three-dimensional structure state when the pouring cup is placed in a casting gate.

Fig. 3 is a schematic perspective view of the pouring cup placing mechanism with the slide in a horizontal section.

Fig. 4 is a schematic perspective view of the runner cup placing mechanism with the sliding member located in a circular arc section.

Fig. 5 is a perspective view of the runner cup placing mechanism with the slide in a vertical section.

Fig. 6 is a side view of the fixing base.

In the figure, 1, an upper template; 11. a casting gate; 12. a pouring cup; 13. a casting machine; 2. a fixed seat; 21. a first fixing plate; 22. a guide groove; 221. a vertical section; 222. a horizontal segment; 223. a circular arc section; 23. a vertical guide rail; 24. a second fixing plate; 25. a guide groove; 26. a corner bracket; 3. a slider; 31. a first rolling bearing; 4. a movable frame; 41. a horizontal guide rail; 42. a slider; 5. a cylinder; 51. a transmission member; 511. a second rolling bearing; 52. the connecting rod is driven.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Example one

As shown in fig. 1 to 6, the casting machine 13 includes an upper mold plate 1, the casting gate 11 is located on the upper mold plate 1, the pouring cup placing mechanism includes a fixing seat 2, a sliding member 3 and a moving frame 4 fixed with a pouring cup 12, the fixing seat 2 is fixed at one side of the casting machine 13, the fixing seat 2 includes a first fixing plate 21 located at the inner side and a second fixing plate 24 located at the outer side, a guide groove 22 is formed in the first fixing plate 21, the guide groove 22 includes a vertical section 221 and a horizontal section 222 connected with the upper end of the vertical section 221, the vertical section 221 and the horizontal section 222 are in transition through a circular arc section 223, an included angle between the vertical section 221 and the horizontal section 222 is 90-120 °, and preferably, an included angle between the vertical section 221 and the horizontal section 222 is 90 ° or 110 ° or 120 °; slider 3 is shaft-like, slider 3 passes guide way 22, the cover is equipped with antifriction bearing 31 on slider 3, the outer lane of antifriction bearing 31 pastes with the cell wall of guide way 22 and leans on,

slider

3 and 4 fixed connection of removal frame, be fixed with horizontal guide 41 on the removal frame 4, be fixed with vertical guide 23 on fixed plate 21 of fixing base 2, be equipped with slider 42 between horizontal guide 41 and the vertical guide 23, slider 42's both sides are respectively through spout and horizontal guide 41 and vertical guide 23 sliding connection.

The fixed base 2 is provided with a driving component capable of driving the sliding part 3 to move along the guide groove 22, the driving component comprises a cylinder 5, a transmission part 51 and a driving connecting rod 52, the second fixed plate 24 is provided with a guide groove 25 which is horizontally arranged at one side of the horizontal section 222, the length of the guide groove 25 is greater than that of the horizontal section 222, the guide groove 25 is higher than that of the guide groove 22 in the vertical direction, the transmission part 51 penetrates through the guide groove 25, the transmission part 51 is sleeved with a second rolling bearing 511, the outer ring of the second rolling bearing 511 is attached to the groove wall of the guide groove 25, the driving connecting rod 52 is arranged in the gap between the first fixed plate 21 and the second fixed plate 24, one end of the driving connecting rod 52 is rotatably connected with one end of the transmission part 51, the other end of the driving connecting rod 52 is rotatably connected with the sliding part 3, the cylinder body of the cylinder 5 is rotatably connected with the fixed base 2, in the embodiment, the fixed base 2 further comprises an angle bracket 26 fixed on the upper die plate 1, the end of the cylinder body of the cylinder 5 is rotatably connected with the angle bracket 26, and the end of the cylinder 5 of the cylinder body of the cylinder 5 is rotatably connected with the other end of the transmission part 51.

The mobile frame 4 carries the pouring cup 12 with it closer to or further from the casting mouth 11 when the slide 3 moves in the horizontal section 222, the mobile frame 4 puts the pouring cup 12 down into the casting mouth 11 or takes the pouring cup 12 up out of the casting mouth 11 when the slide 3 moves in the vertical section 221; the pouring cup 12 is fixed on the movable frame 4, and when the molten aluminum does not need to be poured, the pouring cup 12 is positioned far away from the pouring gate 11, that is, the sliding part 3 is positioned at the starting end of the horizontal section 222 far away from the vertical section 221; when aluminum water needs to be cast, the driving assembly drives the sliding part 3 to move, the sliding part 3 moves towards the vertical section 221 along the horizontal section 222, the pouring cup 12 is driven by the moving frame 4 to firstly approach the pouring gate 11, when the sliding part 3 moves, the end of the horizontal section 222 is positioned right above the pouring gate 11, then the sliding part 3 moves downwards along the vertical section 221, the moving frame 4 with the pouring cup 12 moves downwards, so that the lower end of the pouring cup 12 extends into the pouring gate 11, and the pouring cup 12 is placed in the pouring gate 11; after casting is finished, the driving assembly drives the sliding part 3 to reset, and at the moment, the pouring cup 12 moves upwards and then horizontally moves to reset; the pouring cup 12 is automatically placed through the structure, manual operation is not needed, workers can control the pouring cup 12 to move only through background control, and the pouring cup is far away from the casting machine 13, so that potential safety hazards are reduced; through the guide of the guide groove 22, the moving track of the pouring cup 12 is fixed every time, and the pouring cup 12 can be placed in place every time.

Example two

The structure and principle of this embodiment are basically the same as those of the first embodiment, and different points are as follows: the drive assembly comprises a motor and a drive rod, the outer end of the sliding part is rotatably connected with a connecting block, a universal bearing is installed on the connecting block, the motor is fixed on the fixing seat and located below the horizontal section, one end of the drive rod is fixed on a motor shaft of the motor and perpendicular to the motor shaft of the motor, and the other end of the drive rod penetrates through the universal bearing. The motor drives the driving rod to rotate, the driving rod drives the connecting block to move, the driving rod stretches out and draws back relative to the universal bearing in the moving process, and the sliding piece moves along the guide groove.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The pouring cup placing mechanism of the casting machine is characterized by comprising a fixed seat (2), a sliding part (3) and a moving frame (4) fixed with a pouring cup (12), wherein the fixed seat (2) is installed on the side portion of a casting machine (13), a guide groove (22) is formed in the fixed seat (2), the guide groove (22) comprises a vertical section (221) and a horizontal section (222) connected with the upper end of the vertical section (221), the sliding part (3) penetrates through the guide groove (22) and can move along the guide groove (22), the sliding part (3) is fixedly connected with the moving frame (4), when the sliding part (3) moves in the horizontal section (222), the moving frame (4) drives the pouring cup (12) to be close to or far away from the sliding part (11), when the moving frame (4) moves in the vertical section (221), the moving frame (4) downwards puts the pouring cup (12) into the pouring cup (11) or upwards takes the pouring cup (12) out of the pouring cup (11), and the sliding part (3) is further provided with a driving component capable of driving the sliding part (22) to move along the guide groove (22).

2. Pouring cup placement mechanism according to claim 1, characterized in that the vertical section (221) and the horizontal section (222) transition between them by a circular arc section (223).

3. Pouring cup placing mechanism for casting machines according to claim 1, characterized in that the angle between the vertical section (221) and the horizontal section (222) is 90 ° to 120 °.

4. Pouring cup placing mechanism for a casting machine according to claim 1, characterized in that a first rolling bearing (31) is sleeved on the sliding member (3), and the outer ring of the first rolling bearing (31) is abutted with the groove wall of the guide groove (22).

5. The pouring cup placing mechanism of the casting machine according to any one of claims 1 to 4, characterized in that the driving assembly comprises a cylinder (5), a driving member (51) and a driving connecting rod (52), a horizontally arranged guiding groove (25) is arranged on one side of the horizontal section (222) of the fixed seat (2), the driving member (51) penetrates through the guiding groove (25) and can move along the guiding groove (25), one end of the driving connecting rod (52) is rotatably connected with one end of the driving member (51), the other end of the driving connecting rod (52) is rotatably connected with the sliding member (3), the cylinder body of the cylinder (5) is rotatably connected on the fixed seat (2), and the rod end of the cylinder (5) is rotatably connected with the other end of the driving member (51).

6. The pouring cup placing mechanism of the casting machine according to claim 5, characterized in that a second rolling bearing (511) is sleeved on the transmission piece (51), and the outer ring of the second rolling bearing (511) is abutted with the groove wall of the guide groove (25).

7. Pouring cup placing mechanism for a casting machine according to claim 5, characterized in that the guiding groove (25) is higher than the guiding groove (22) in the vertical direction.

8. The pouring cup placement mechanism for a casting machine according to claim 5, characterized in that the holder (2) comprises a first fixing plate (21) on the inside and a second fixing plate (24) on the outside, with a gap between the first fixing plate (21) and the second fixing plate (24), the guide groove (22) being located on the first fixing plate (21), the guide groove (25) being located on the second fixing plate (24), and the drive link (52) being located in the gap.

9. The pouring cup placing mechanism of the casting machine according to any one of claims 1 to 4, characterized in that a horizontal guide rail (41) is fixed on the movable frame (4), a vertical guide rail (23) is fixed on the fixed seat (2), a sliding block (42) is arranged between the horizontal guide rail (41) and the vertical guide rail (23), and two sides of the sliding block (42) are respectively connected with the horizontal guide rail (41) and the vertical guide rail (23) in a sliding manner through sliding chutes.