CN218462474U - Mould is used in spinel brick production - Google Patents

Abstract

The utility model relates to the technical field of brick processing production, and discloses a die for producing spinel bricks, which comprises a supporting frame, wherein a pressing block capable of moving up and down is arranged at the top end of the supporting frame, a die box is arranged on the supporting frame below the pressing block in a sliding manner, and a vibrating motor is arranged at the bottom end of the die box; a supporting bottom plate is arranged in the die box in a sliding mode, two sides of the supporting bottom plate are vertically provided with baffle plates, and the baffle plates on each side are matched with the inner side face of the die box at the corresponding end; adjusting blocks are arranged at the ends, far away from each other, of the two baffles, and adjusting grooves for the adjusting blocks to move are formed in the two sides of the die box; each adjusting block is correspondingly connected with a driving piece arranged at the bottom of the die box; the utility model discloses, simple structure, convenient operation can guarantee the structural strength and the quality of shaping goods, promotes the convenience of drawing of patterns behind the shaping goods compaction, promotes work efficiency.

Description

Mould is used in spinel brick production

Technical Field

The utility model relates to a fragment of brick processing production technical field especially relates to a mould is used in spinel brick production.

Background

The spinel brick is a refractory material processed by taking magnesia and synthetic magnesia-alumina spinel as raw materials, and has better thermal shock stability and slag resistance, the method is widely applied to devices and equipment such as high-temperature industrial kilns, open-hearth furnaces, electric furnaces, steel ladles, rotary cement kilns and the like; in the production process of the spinel brick, a mould is required to be used for carrying out compression molding operation on the raw materials so as to facilitate the subsequent firing of a finished product; when the existing forming die is used, raw materials are generally put into a die box, and then a formed product is obtained by compacting through a pressing block; the method has the following problems that firstly, the raw materials are directly pressed after being placed into a die box, the tightness of the stacking of the raw materials is difficult to ensure, the raw materials possibly have the conditions of honeycomb pitted surface and bubbles, and the strength and the quality of a formed product are difficult to ensure by directly pressing without treatment; secondly, after the raw materials are pressed and molded, the raw materials are not easy to take out of the mold box, and inconvenience is brought to subsequent work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mould is used in spinel brick production, simple structure, convenient operation can guarantee the structural strength and the quality of shaping goods, promotes the convenience of drawing of patterns behind the shaping goods compaction, promotes work efficiency.

The utility model adopts the following technical scheme:

a die for producing spinel bricks comprises a supporting frame, wherein a pressing block capable of moving up and down is arranged at the top end of the supporting frame, a die box is arranged on the supporting frame below the pressing block in a sliding mode, and a vibration motor is arranged at the bottom end of the die box; a supporting bottom plate is arranged in the die box in a sliding mode, two sides of the supporting bottom plate are vertically provided with baffle plates, and the baffle plates on each side are matched with the inner side face of the die box at the corresponding end; adjusting blocks are arranged at the ends, far away from each other, of the two baffles, and adjusting grooves for the adjusting blocks to move are formed in the two sides of the die box; and each adjusting block is correspondingly connected with a driving piece arranged at the bottom of the die box.

Preferably, the driving part comprises a support plate arranged at the bottom of the die box, and a pushing cylinder connected with the adjusting block is arranged on the support plate.

Preferably, the support frame on the symmetry be provided with two tracks that slide, every slide the track on all slide and be provided with the support slide, every the support slide all through the bolster with the diaphragm capsule is connected.

Preferably, the buffer piece comprises an accommodating barrel arranged on the supporting sliding plate, a first buffer spring is arranged in the accommodating barrel, and the first buffer spring is connected with a buffer block arranged at the bottom end of the die box.

Preferably, the supporting frame is provided with a driving cylinder for pushing the mold box to move.

Preferably, the support slide plate is in an inverted U shape.

Preferably, two symmetrical sides of each sliding track are provided with moving grooves along the moving direction of the die box, each moving groove is internally provided with a roller, and the rollers are connected with the supporting sliding plate.

Preferably, each roller is provided with a connecting rod, the end part of each connecting rod is vertically provided with a buffer support rod, and the support sliding plate is provided with a sliding sleeve which is in sliding connection with the buffer support rod; the buffering support rod is sleeved with a second buffering spring, and two ends of the second buffering spring are respectively and correspondingly connected with the sliding sleeve and the connecting rod in a fixed mode.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up vibrating motor bottom the diaphragm capsule, can put into the diaphragm capsule at the raw materials after vibration operation carries out earlier, eliminate bubble and honeycomb pitted skin between the raw materials, then carry out the suppression operation again, guarantee the structural strength and the quality of suppression back shaping goods. Set up the bottom plate through at the inside activity of diaphragm capsule to set up the U type layer board that the baffle can form a can activity in the diaphragm capsule in bottom plate both sides, for the raw materials provides support and protection, through set up the regulating block on the baffle, utilize the driving piece that sets up in the diaphragm capsule bottom to promote the regulating block, can realize shifting up of supporting baseplate, thereby upwards release the goods of pressfitting type from the diaphragm capsule, facilitate for the operation of taking out of shaping goods.

Further, the setting of bolster between support slide and the diaphragm capsule can provide the buffering when carrying out pressfitting and vibrating motor vibration to the raw materials, reduces the damage that the diaphragm capsule appears because of suffering the rigid shock, prolongs the life of diaphragm capsule. The arrangement of the idler wheels between the sliding rail and the supporting sliding plate can reduce the friction force between the sliding rail and the supporting sliding plate when the mold box moves; the arrangement of the second buffer spring on the buffer supporting rod connected with the roller can convert rigid contact between the supporting sliding plate and the sliding track into elastic joint when the die box is stressed, so that the service lives of the supporting sliding plate and the sliding track are prolonged.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a mold box in an embodiment of the present application;

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

fig. 4 is an enlarged view of B in fig. 1.

Detailed Description

The invention will be described more fully hereinafter with reference to the accompanying drawings and examples in which:

as shown in fig. 1 to 4, the mold for producing spinel brick of the present invention comprises a supporting frame 1, a pressing block 3 capable of moving up and down is disposed on the top end of the supporting frame 1 through a lifting cylinder 2, a hollow mold box 4 is slidably disposed on the supporting frame 1 below the pressing block 3, a vibrating motor 5 is disposed at the bottom end of the mold box 4, the vibrating motor 5 can uniformly vibrate raw materials placed in the mold box 4, eliminate bubbles and cellular pitted surface between the raw materials, and ensure the structural strength and quality of the press-formed product; a supporting bottom plate 6 is arranged in the die box 4 in a sliding mode, two sides of the supporting bottom plate 6 are vertically provided with baffle plates 7, the baffle plate 7 on each side is matched with the inner side face of the die box 4 at the corresponding end, and a smooth cavity matched with the shape of a spinel brick is formed between the baffle plate 7 and two adjacent side faces in the die box 4; adjusting blocks 8 are arranged at the ends, far away from each other, of the two baffle plates 7, adjusting grooves are formed in the two sides, corresponding to the adjusting blocks 8, of the die box 4, and the adjusting blocks 8 are arranged in the adjusting grooves in a sliding mode; each adjusting block 8 is correspondingly connected with a driving piece arranged at the bottom of the die box 4; the driving piece is used for driving the adjusting block 8 to ascend along the adjusting groove and driving the supporting bottom plate 6 and the baffle 7 to ascend, so that a product which is positioned on the supporting bottom plate 6 and is subjected to compression molding is pushed out upwards from the die box 4, and demolding operation is facilitated. Preferably, the driving member comprises a support plate 9 arranged at the bottom of the die box 4, a pushing cylinder 10 connected with the adjusting block 8 is arranged on the support plate 9, and the telescopic end of the pushing cylinder 10 is fixedly connected with the adjusting block 8, so that the lifting operation of the supporting bottom plate 6 is realized through the telescopic action of the pushing cylinder 10.

Furthermore, two sliding rails 11 are symmetrically arranged on the support frame 1, a support sliding plate 12 is slidably arranged on each sliding rail 11, and each support sliding plate 12 is connected with the die box 4 through a buffer part; the arrangement of the sliding rail 11 and the supporting sliding plate 12 can move the mold box 4 so that the mold box 4 can move out from the lower part of the pressing block 3 to facilitate the demolding of the molded product and the subsequent discharging operation, and preferably, the supporting frame 1 is provided with a driving cylinder 13 for pushing the mold box 4 to move so as to realize the self-moving operation of the mold box 4; the setting of bolster can provide the buffering when briquetting 3 carries out pressfitting and vibrating motor 5 vibration to the raw materials, reduces the damage that diaphragm capsule 4 appears because of suffering the rigid shock, prolongs the life of diaphragm capsule 4. Preferably, the buffering member comprises a receiving cylinder 14 disposed on the supporting sliding plate 12, a first buffering spring 15 in an initial state is disposed in the receiving cylinder 14, and the first buffering spring 15 is fixedly connected with a buffering block 16 disposed at the bottom end of the die box 4.

Furthermore, the supporting sliding plate 12 is in an inverted U shape, two symmetrical sides of each sliding rail 11 are provided with moving grooves 17 along the moving direction of the mold box 4, each moving groove 17 is internally provided with a roller 18, and the rollers 18 are connected with the supporting sliding plate 12; the arrangement of the roller 18 can reduce the friction force between the support sliding plate 12 and the sliding track 11 when the mould box 4 moves; preferably, each roller 18 is provided with a connecting rod 19, the end of the connecting rod 19 far away from one end of the roller 18 is vertically provided with a buffer support rod 20, and the support sliding plate 12 is provided with a sliding sleeve 21 connected with the buffer support rod 20 in a sliding manner; a second buffer spring 22 in an initial state is sleeved on the buffer strut 20, and two ends of the second buffer spring 22 are respectively and correspondingly fixedly connected with the sliding sleeve 21 and the connecting rod 19; the second buffer spring 22 can convert the rigid acting force transmitted to the supporting sliding plate 12 and the sliding rail 11 into an elastic force when the die box 4 receives pressure and vibration force, so as to reduce the rigid abrasion between the supporting sliding plate 12 and the sliding rail 11 and prolong the service life of the supporting sliding plate 12 and the sliding rail 11.

When the utility model is used, firstly, a release agent is coated on the inner side surface of the mold box 4, the inner side surface of the baffle 7 and the support bottom plate 6, then, raw materials are put into the mold box 4, then, the vibration motor 5 is started to vibrate, so that the raw materials are uniformly and compactly accumulated in the mold box 4, then, the mold box 4 is moved to the position below the pressing block 3 by controlling the contraction of the driving air cylinder 13, the vibration motor 5 is closed, the lifting air cylinder 2 is started, the raw materials are further pressed and molded, and the lifting air cylinder 2 resets after pressing; finally, the vibrating motor 5 is used for vibrating the die box 4 again to enable the formed product to be separated from the side wall of the die box 4, then the pushing cylinder 10 is controlled to jack the adjusting block 8 upwards along the adjusting groove, and the formed spinel brick block can be pushed out of the die box 4, so that convenience is brought to taking and placing operations of the formed spinel brick block; circularly carrying out the operations until the production operation is finished; the utility model discloses simple structure, it is easy and simple to handle, can guarantee the structural strength and the quality of shaping goods, promote the convenience of drawing of patterns behind the shaping goods compaction, promote work efficiency, the practicality is strong.

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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a mould is used in spinel brick production, includes the support frame, the top of support frame is provided with the briquetting that can reciprocate, the briquetting below slide on the support frame and be provided with diaphragm capsule, its characterized in that: the bottom end of the die box is provided with a vibration motor; a supporting bottom plate is arranged in the die box in a sliding mode, two sides of the supporting bottom plate are vertically provided with baffle plates, and the baffle plates on each side are matched with the inner side face of the die box at the corresponding end; adjusting blocks are arranged at the ends, far away from each other, of the two baffles, and adjusting grooves for the adjusting blocks to move are formed in the two sides of the die box; and each adjusting block is correspondingly connected with a driving piece arranged at the bottom of the die box.

2. The mold for producing a spinel brick according to claim 1, wherein: the driving piece comprises a support plate arranged at the bottom of the die box, and a pushing cylinder connected with the adjusting block is arranged on the support plate.

3. The mold for producing a spinel brick according to claim 1, wherein: the support frame on the symmetry be provided with two tracks that slide, every the track that slides on all slide and be provided with the support slide, every the support slide all through the bolster with the diaphragm capsule is connected.

4. The mold for producing a spinel brick according to claim 3, wherein: the buffer piece comprises an accommodating barrel arranged on the supporting sliding plate, a first buffer spring is arranged in the accommodating barrel, and the first buffer spring is connected with a buffer block arranged at the bottom end of the die box.

5. The mold for producing a spinel brick according to claim 3, wherein: the supporting frame is provided with a driving cylinder for pushing the die box to move.

6. The mold for producing a spinel brick according to claim 3, wherein: the support sliding plate is in an inverted U shape.

7. The mold for producing a spinel brick of claim 6, wherein: and each sliding rail is provided with moving grooves symmetrically on two sides along the moving direction of the die box, each moving groove is internally provided with a roller, and the rollers are connected with the supporting sliding plate.

8. The mold for producing a spinel brick of claim 7, wherein: each roller is provided with a connecting rod, the end part of each connecting rod is vertically provided with a buffer support rod, and the support sliding plate is provided with a sliding sleeve which is in sliding connection with the buffer support rod; the buffering support rod is sleeved with a second buffering spring, and two ends of the second buffering spring are respectively and correspondingly connected with the sliding sleeve and the connecting rod in a fixed mode.

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