CN215786603U

CN215786603U - Special iron casting machine guniting and demolding device for metallurgy

Info

Publication number: CN215786603U
Application number: CN202121868704.2U
Authority: CN
Inventors: 季华
Original assignee: Jiangsu Xinter Metallurgical Machinery Manufacturing Co ltd
Current assignee: Jiangsu Xinter Metallurgical Machinery Manufacturing Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-02-11
Anticipated expiration: 2031-08-11

Abstract

The utility model relates to the technical field of demoulding devices, and discloses a special iron casting machine guniting demoulding device for metallurgy, which comprises an iron casting machine, wherein a transmission belt is installed on the iron casting machine, the transmission belt is connected with a plurality of moulds, two supporting blocks are connected on the transmission belt, and both the two supporting blocks are connected with a demoulding mechanism. The utility model can release cast iron from the die, prevents cast iron from being clamped, has good demoulding effect, prevents the production line from stopping because of incapability of demoulding, and improves the production efficiency.

Description

Special iron casting machine guniting and demolding device for metallurgy

Technical Field

The utility model relates to the technical field of demoulding devices, in particular to a special iron casting machine guniting demoulding device for metallurgy.

Background

The iron casting machine is a device for casting pig iron blocks, which consists of a circulating chain belt provided with a series of casting molds, wherein molten iron is injected into the casting molds in operation one by one at one end, and is cooled in the process of casting mold operation, and when the molten iron reaches the tail part of the iron casting machine and moves reversely, the solidified iron blocks automatically fall off from the casting molds.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the existing pig casting machine in the prior art is easy to clamp in demoulding, cannot demould easily, has poor demoulding effect, causes shutdown of a production line and influences production efficiency, and provides a special spraying and demoulding device for a metallurgy pig casting machine.

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

a special iron casting machine guniting and demoulding device for metallurgy comprises an iron casting machine, wherein a transmission belt is arranged on the iron casting machine, the transmission belt is connected with a plurality of moulds, two supporting blocks are connected to the transmission belt, and both the two supporting blocks are connected with a demoulding mechanism;

demoulding mechanism includes backup pad, axis of rotation, semi-gear, clearing hole, rack, fixed plate, striking piece and two extension springs, backup pad fixed connection supporting shoe is close to one side of mould, the axis of rotation passes through the bearing and rotates the connection on the supporting shoe, the bearing is fixed to be established on the supporting shoe, the rotation axis connection has drive arrangement, the fixed cover of semi-gear is in the axis of rotation, the clearing hole is seted up on the supporting shoe, the rack passes through slide mechanism and connects in the through hole, just the rack meshes with the semi-gear mutually, the one end of mould, two are kept away from at the rack to fixed plate fixed connection the one side that the fixed plate is close to the supporting shoe is kept away from to the one end fixed connection of extension spring in the one side that the supporting shoe corresponds, striking piece fixed connection is in the one end that the fixed plate was kept away from to the rack.

Preferably, the sliding mechanism comprises a T-shaped sliding groove and a T-shaped sliding block, the T-shaped sliding groove is formed in one side, far away from the half gear, of the rack, the T-shaped sliding block is fixedly connected to the hole wall, corresponding to the position of the T-shaped sliding groove, of the through hole, and the T-shaped sliding block is connected to the inside of the T-shaped sliding groove in a sliding mode.

Preferably, the T-shaped sliding block is provided with a ball groove at one end close to the bottom of the T-shaped sliding groove, the ball grooves are connected with balls in a rolling manner, and the two balls are far away from one end corresponding to the bottom of the ball groove respectively, penetrate through the notch of the ball groove and are connected with the bottom of the T-shaped sliding groove in a rolling manner.

Preferably, the groove opening of the ball groove is closed, and the diameter of the ball is larger than that of the groove opening of the ball groove.

Preferably, the bottom of the supporting block is fixedly connected with a stabilizing plate.

Preferably, the supporting block is fixedly connected with a blanking plate, and the blanking plate is arranged in an inclined mode.

Compared with the prior art, the utility model provides a special iron casting machine guniting and demoulding device for metallurgy, which has the following beneficial effects:

this special pig machine whitewashing shedder of metallurgy through setting up backup pad, axis of rotation, semi-gear, clearing hole, rack, fixed plate, striking piece and two extension springs constitution demoulding mechanism, can deviate from cast iron from the mould, prevents that cast iron from blocking, and demoulding effect is good, prevents that the production line from shutting down because of unable drawing of patterns, has improved production efficiency.

The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the cast iron can be separated from the die, the cast iron is prevented from being clamped, the demoulding effect is good, the production line is prevented from stopping because of the incapability of demoulding, and the production efficiency is improved.

Drawings

FIG. 1 is a schematic structural diagram of a special metallurgical pig casting machine guniting and demolding device provided by the utility model;

FIG. 2 is a side view of a special iron casting machine guniting and demoulding device for metallurgy provided by the utility model;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is an enlarged view of a portion B in fig. 3.

In the figure: 1 pig casting machine, 2 conveying belts, 3 dies, 4 supporting blocks, 5 demoulding mechanisms, 51 supporting plates, 52 rotating shafts, 53 half gears, 54 through holes, 55 racks, 56 fixing plates, 57 impact blocks, 58 tension springs, 6 sliding mechanisms, 61T-shaped sliding grooves, 62T-shaped sliding blocks, 7 ball grooves, 8 balls, 9 stabilizing plates and 10 blanking plates.

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.

Referring to fig. 1-4, a special iron casting machine guniting and demoulding device for metallurgy comprises an iron casting machine 1, wherein a transmission belt 2 is installed on the iron casting machine 1, the transmission belt 2 is connected with a plurality of moulds 3, two supporting blocks 4 are connected on the transmission belt 2, and both the two supporting blocks 4 are connected with a demoulding mechanism 5;

the demoulding mechanism 5 comprises a supporting plate 51, a rotating shaft 52, a half gear 53, a through hole 54, a rack 55, a fixing plate 56, an impact block 57 and two tension springs 58, wherein the supporting plate 51 is fixedly connected with one side of the supporting block 4 close to the mould 3, the rotating shaft 52 is rotatably connected with the supporting block 4 through a bearing, the bearing is fixedly arranged on the supporting block 4, the rotating shaft 52 is connected with a driving device, the half gear 53 is fixedly sleeved on the rotating shaft 52, the through hole 54 is arranged on the supporting block 4, the rack 55 is connected in the through hole 54 through a sliding mechanism 6, the rack 55 is meshed with the half gear 53, the fixing plate 56 is fixedly connected with one end of the rack 55 far away from the mould 3, one ends of the two tension springs 58 are fixedly connected with one side of the fixing plate 56 close to the supporting block 4, the other end of the tension spring 58 is fixedly connected with one side corresponding to the supporting block 4, and the impact block 57 is fixedly connected with one end of the rack 55 far away from the fixing plate 56, the pig casting machine 1 pours molten iron into the mold 3, the transmission belt 2 drives the mold 3 to move, the mold 3 cools and forms the molten iron inside in moving, the mold 3 moves to an inverted state, the driving device drives the rotating shaft 52 to rotate, the rotating shaft 52 drives the half gear 53 to rotate, the half gear 53 drives the rack 55 to move, the rack 55 stretches the tension spring 58 through the fixing plate 56, when the half gear 53 drives the rack 55 to move for a certain distance, the half gear 53 is disengaged from the rack 55, the tension spring 58 pulls the fixing plate 56 to move, the fixing plate 56 drives the rack 55 to move, the rack 55 drives the impact block 57 to move, the impact block 57 impacts the mold 3, cast iron in the mold 3 is subjected to impact demolding, the cast iron can be separated from the mold 3, the cast iron is prevented from being clamped, the demolding effect is good, the production line is prevented from being stopped due to incapability of demolding, and the production efficiency is improved.

The sliding mechanism 6 comprises a T-shaped sliding groove 61 and a T-shaped sliding block 62, the T-shaped sliding groove 61 is formed in one side, far away from the half gear 53, of the rack 55, the T-shaped sliding block 62 is fixedly connected to the hole wall, corresponding to the position of the T-shaped sliding groove 61, of the through hole 54, the T-shaped sliding block 62 is connected in the T-shaped sliding groove 61 in a sliding mode, the rack 55 is stable, and the impact demolding effect is good.

The ball groove 7 has been seted up correspondingly to the one end that T type slider 62 is close to T type spout 61 tank bottom, and equal roll connection has ball 8 in two ball grooves 7, and two ball 8 keep away from the one end that corresponds ball groove 7 tank bottom respectively and pass ball groove 7 notch and roll connection at the tank bottom of T type spout 61, make T type slider 62 remove more smoothly, difficult the card.

The notch of ball groove 7 sets up for closing up, and the diameter of ball 8 is greater than the notch diameter of ball groove 7, makes ball 8 can not break away from ball groove 7.

The bottom fixedly connected with of supporting shoe 4 stabilizes board 9, makes supporting shoe 4 more firm, is difficult for rocking, and bearing capacity is strong.

Supporting shoe 4 fixedly connected with blanking plate 10, blanking plate 10 is the slope setting, makes the product fall the assigned position.

According to the utility model, the iron casting machine 1 pours molten iron into the mold 3, the conveyor belt 2 drives the mold 3 to move, the mold 3 cools and forms the molten iron inside during moving, the mold 3 moves to an inverted state, the driving device drives the rotating shaft 52 to rotate, the rotating shaft 52 drives the half gear 53 to rotate, the half gear 53 drives the rack 55 to move, the rack 55 stretches the tension spring 58 through the fixing plate 56, when the half gear 53 drives the rack 55 to move for a certain distance, the half gear 53 is disengaged from the rack 55, the tension spring 58 pulls the fixing plate 56 to move, the fixing plate 56 drives the rack 55 to move, the rack 55 drives the impact block 57 to move, the impact block 57 impacts the mold 3, the cast iron in the mold 3 is impacted and demolded, the cast iron can be removed from the mold 3, the cast iron is prevented from being clamped, the demolding effect is good, the production line is prevented from being stopped due to incapability of demolding, and the production efficiency is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The special slurry spraying and demolding device for the iron casting machine for metallurgy comprises an iron casting machine (1) and is characterized in that a transmission belt (2) is installed on the iron casting machine (1), the transmission belt (2) is connected with a plurality of molds (3), two supporting blocks (4) are connected onto the transmission belt (2), and two demolding mechanisms (5) are connected onto the two supporting blocks (4);

the demolding mechanism (5) comprises a supporting plate (51), a rotating shaft (52), a half gear (53), a through hole (54), a rack (55), a fixing plate (56), an impacting block (57) and two tension springs (58), the supporting plate (51) is fixedly connected with one side, close to the mold (3), of the supporting block (4), the rotating shaft (52) is connected to the supporting block (4) in a rotating mode through a bearing, the bearing is fixedly arranged on the supporting block (4), the rotating shaft (52) is connected with a driving device, the half gear (53) is fixedly sleeved on the rotating shaft (52), the through hole (54) is formed in the supporting block (4), the rack (55) is connected to the through hole (54) through a sliding mechanism (6), the rack (55) is meshed with the half gear (53), and the fixing plate (56) is fixedly connected to one end, far away from the mold (3), of the rack (55), two one end fixed connection of extension spring (58) is in fixed plate (56) one side that is close to supporting shoe (4), the other end fixed connection of extension spring (58) is in the one side that supporting shoe (4) correspond, striking block (57) fixed connection is in the one end that fixed plate (56) was kept away from in rack (55).

2. The special shotcrete demoulding device for the metallurgical pig casting machine according to claim 1, wherein the sliding mechanism (6) comprises a T-shaped sliding chute (61) and a T-shaped sliding block (62), the T-shaped sliding chute (61) is arranged on one side of the rack (55) far away from the half gear (53), the T-shaped sliding block (62) is fixedly connected to a hole wall of the through hole (54) corresponding to the position of the T-shaped sliding chute (61), and the T-shaped sliding block (62) is slidably connected in the T-shaped sliding chute (61).

3. The special shotcrete demoulding device for the metallurgical pig casting machine according to claim 2, wherein a ball groove (7) is correspondingly formed in one end, close to the bottom of the T-shaped sliding groove (61), of the T-shaped sliding block (62), a ball (8) is connected in each of the two ball grooves (7) in a rolling mode, and one end, far away from the bottom of the corresponding ball groove (7), of each of the two balls (8) penetrates through the notch of the ball groove (7) and is connected to the bottom of the T-shaped sliding groove (61) in a rolling mode.

4. The special shotcrete demoulding device for the metallurgical pig casting machine according to claim 3, wherein the notch of the ball groove (7) is closed, and the diameter of the ball (8) is larger than the diameter of the notch of the ball groove (7).

5. The special shotcrete demoulding device for the metallurgical pig casting machine according to claim 1, wherein a stabilizing plate (9) is fixedly connected to the bottom of the supporting block (4).

6. The special shotcrete demoulding device for the metallurgical pig casting machine according to claim 1, wherein the supporting block (4) is fixedly connected with a blanking plate (10), and the blanking plate (10) is arranged in an inclined manner.