CN216151089U

CN216151089U - Quick-change device for casting machine die

Info

Publication number: CN216151089U
Application number: CN202121842999.6U
Authority: CN
Inventors: 朱永利
Original assignee: Tianjin Kunta Technology Co ltd
Current assignee: Tianjin Kunta Technology Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-04-01
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a quick-change device for a casting machine die, which comprises a first telescopic rod, wherein a silica gel grinding tool is fixedly connected to the top end of the first telescopic rod, a through hole is formed in the middle of the bottom end of the silica gel grinding tool, and a first electric cylinder is arranged below the through hole; the opposite side laminating of first telescopic link has the balancing weight, the electronic jar of upper end fixedly connected with second of balancing weight, the top of the electronic jar of second is rotated and is connected with the carousel, the top fixedly connected with support column and the second telescopic link of the electronic jar of second. According to the utility model, the first telescopic rod, the first electric cylinder, the rotary table and the arc-shaped plate are arranged, so that a replacement mode can be realized by controlling machinery during use, the complexity of manual replacement is reduced, and the problem that workers need to resist high-temperature heat burn when replacing a grinding tool in the background art is solved.

Description

Quick-change device for casting machine die

Technical Field

The utility model relates to the technical field of quick replacement of a casting machine grinding tool, in particular to a quick replacement device of a casting machine mould.

Background

The casting mold is used for obtaining the structural shape of the part, other easily-formed materials are used for forming the structural shape of the part in advance, then the part is placed into the mold, a cavity with the same structural size as the part is formed in the sand mold, then the fluid liquid is poured into the cavity, and the part with the same structural shape as the mold can be formed after the fluid liquid is cooled and solidified. Casting molds are an important part of the casting process.

The parts need to be frequently replaced during production, so that the manufactured parts are diversified, but the ordinary temperature of the grinding tool is not reduced when the grinding tool is replaced, the grinding tool is still at a high temperature, workers can easily burn the grinding tool carelessly when the grinding tool is replaced, and the manufacturing speed cannot be kept up to the maximum when the grinding tool is waited for the temperature reduction, so that the problem needs to be solved mechanically.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a quick-change device for a casting machine die.

In order to achieve the purpose, the utility model adopts the following technical scheme: the casting machine die quick-change device comprises a first telescopic rod, wherein a silica gel grinding tool is fixedly connected to the top end of the first telescopic rod, a through opening is formed in the middle of the bottom end of the silica gel grinding tool, and a first electric cylinder is arranged below the through opening;

the opposite side laminating of first telescopic link has the balancing weight, the electronic jar of upper end fixedly connected with second of balancing weight, the top of the electronic jar of second is rotated and is connected with the carousel, the top fixedly connected with support column and the second telescopic link of the electronic jar of second.

As a further description of the above technical solution: the bottom fixedly connected with bottom plate of first electronic jar, the equal fixedly connected with first telescopic link in both ends of bottom plate.

As a further description of the above technical solution: fixedly connected with pull rod between support column and the second telescopic link, the one end fixedly connected with pulley of second telescopic link.

As a further description of the above technical solution: and a steel wire rope is arranged below the pulley, and one end of the steel wire rope is fixedly connected with a driving motor.

As a further description of the above technical solution: the other end of the steel wire rope is fixedly connected with a connecting rod, and the bottom end of the connecting rod is fixedly connected with a sliding chute.

As a further description of the above technical solution: the bottom both sides of spout all are provided with the slider, and slider and spout sliding fit.

As a further description of the above technical solution: the below fixedly connected with connecting block of slider, the equal fixedly connected with arc in both ends of connecting block, the bottom fixedly connected with fixed block of connecting block.

As a further description of the above technical solution: the silica gel grinding tool is made of high-temperature-resistant silica gel materials.

The utility model has the following beneficial effects:

1. the utility model is provided with the first telescopic rod and the silica gel grinding tool, the two ends of the silica gel grinding tool are pulled down by descending the first telescopic rod, and then the first electric cylinder is lifted upwards, so that the bottom shape with a high middle part and two ends is realized, and the arc-shaped plate is convenient to be attached to the edge of the grinding tool.

2. The utility model is provided with the turntable, the sliding chute and the sliding block, the second electric cylinder is enabled to approach to one side of the silica gel grinding tool through the rotation of the turntable, the width adjustment is carried out through the sliding chute and the sliding block, the limitation cannot occur during the use, and the circular grinding tool or the square grinding tool can be used.

3. The utility model is provided with the first telescopic rod, the first electric cylinder, the rotary disc and the arc-shaped plate, and can realize a replacement mode by controlling a machine when in use, thereby reducing the complexity of manual replacement and solving the problem that workers need to resist high-temperature heat burn when replacing a grinding tool in the background technology.

Drawings

FIG. 1 is a schematic structural diagram of a quick-change device for a casting machine die, which is provided by the utility model;

FIG. 2 is a top view of an arc-shaped plate of the quick-change device for the casting machine die, which is provided by the utility model;

FIG. 3 is an enlarged view of the quick-change device for the casting machine die in accordance with the present invention at the position A;

fig. 4 is a schematic perspective view of a quick-change device for a casting machine die according to the present invention.

Illustration of the drawings:

1. a first telescopic rod; 2. a first electric cylinder; 3. a base plate; 4. a balancing weight; 5. a second electric cylinder; 6. a slider; 7. a chute; 8. a connecting rod; 9. a wire rope; 10. a pulley; 11. a second telescopic rod; 12. A tension bar; 13. a support pillar; 14. a turntable; 15. a silica gel grinding tool; 16. a fixed block; 17. an arc-shaped plate; 18. connecting blocks; 19. and (6) a port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: casting machine mould quick change device, its characterized in that: the telescopic type electric lifting device comprises a first telescopic rod 1, wherein a silica gel grinding tool 15 is fixedly connected to the top end of the first telescopic rod 1, the silica gel grinding tool 15 is made of high-temperature-resistant silica gel materials, an opening 19 is formed in the middle of the bottom end of the silica gel grinding tool 15, a first electric cylinder 2 is arranged below the opening 19, a bottom plate 3 is fixedly connected to the bottom end of the first electric cylinder 2, first telescopic rods 1 are fixedly connected to two ends of the bottom plate 3, the first telescopic rods 1 descend to enable two ends of the silica gel grinding tool 15 to be pulled down, and then the first electric cylinders 2 are lifted upwards to achieve the bottom shape with a high middle part and two ends;

the other side of the first telescopic rod 1 is attached with a balancing weight 4, the upper end of the balancing weight 4 is fixedly connected with a second electric cylinder 5, the upper part of the second electric cylinder 5 is rotatably connected with a rotary table 14, the top end of the second electric cylinder 5 is fixedly connected with a support column 13 and a second telescopic rod 11, a tension rod 12 is fixedly connected between the support column 13 and the second telescopic rod 11, one end of the second telescopic rod 11 is fixedly connected with a pulley 10, a steel wire rope 9 is arranged below the pulley 10, the other end of the steel wire rope 9 is fixedly connected with a connecting rod 8, the bottom end of the connecting rod 8 is fixedly connected with a chute 7, both sides of the bottom end of the chute 7 are provided with slide blocks 6, the slide blocks 6 and the chute 7 are in sliding fit, the lower part of the slide block 6 is fixedly connected with a connecting block 18, both ends of the connecting block 18 are fixedly connected with arc plates 17, the bottom end of the connecting block 18 is fixedly connected with a fixing block 16, and one end of the steel wire rope 9 is fixedly connected with a driving motor, the carousel 14 rotates, makes the electronic jar 5 of second go on being close to silica gel grinding apparatus 15 one side, carries out width control through spout 7 and slider 6, and arc 17 carries out to press from both sides the grinding apparatus tight fixed afterwards, mentions the change.

The working principle is as follows: first descend first telescopic link 1 when using, make the both ends of silica gel grinding apparatus 15 drop down, first electronic jar 2 upwards rises afterwards, realizes the high both ends at the bottom of the centre form, rotates through carousel 14 afterwards, makes the electronic jar 5 of second go on being close to 15 one side of silica gel grinding apparatus, carries out the width modulation through spout 7 and slider 6, and arc 17 carries out to press from both sides the grinding apparatus tightly fixed afterwards, mentions the change.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. Casting machine mould quick change device, its characterized in that: the telescopic device comprises a first telescopic rod (1), wherein a silica gel grinding tool (15) is fixedly connected to the top end of the first telescopic rod (1), a through hole (19) is formed in the middle of the bottom end of the silica gel grinding tool (15), and a first electric cylinder (2) is arranged below the through hole (19);

the utility model discloses an electronic jar of building, including first telescopic link (1), the opposite side laminating of first telescopic link (1) has balancing weight (4), the electronic jar of upper end fixedly connected with second (5) of balancing weight (4), the top of the electronic jar of second (5) is rotated and is connected with carousel (14), top fixedly connected with support column (13) and second telescopic link (11) of the electronic jar of second (5).

2. The quick-change device for the die of the casting machine as claimed in claim 1, wherein: the bottom fixedly connected with bottom plate (3) of first electronic jar (2), the equal fixedly connected with first telescopic link (1) in both ends of bottom plate (3).

3. The quick-change device for the die of the casting machine as claimed in claim 1, wherein: fixedly connected with pull rod (12) between support column (13) and second telescopic link (11), the one end fixedly connected with pulley (10) of second telescopic link (11).

4. The quick-change device for the die of the casting machine as claimed in claim 3, wherein: a steel wire rope (9) is arranged below the pulley (10), and one end of the steel wire rope (9) is fixedly connected with a driving motor.

5. The quick-change device for the die of the casting machine as claimed in claim 4, wherein: the other end fixedly connected with connecting rod (8) of wire rope (9), the bottom fixedly connected with spout (7) of connecting rod (8).

6. The quick-change device for the die of the casting machine as claimed in claim 5, wherein: the bottom both sides of spout (7) all are provided with slider (6), and slider (6) and spout (7) sliding fit.

7. The quick-change device for the die of the casting machine as claimed in claim 6, wherein: the lower part of the sliding block (6) is fixedly connected with a connecting block (18), the two ends of the connecting block (18) are fixedly connected with arc plates (17), and the bottom end of the connecting block (18) is fixedly connected with a fixing block (16).

8. The quick-change device for the die of the casting machine as claimed in claim 1, wherein: the silica gel grinding tool (15) is made of high-temperature-resistant silica gel materials.