Refractory brick mold

Abstract

The utility model relates to a die, in particular to a refractory brick die, which is characterized in that a green brick pouring mechanism is arranged above a truss; the green brick pouring mechanism comprises a longitudinal plate, the longitudinal plate is arranged above the truss, and the longitudinal plate can slide and turn over above the truss so as to pour out green bricks; a green brick pressing mechanism is further arranged above the truss, the green brick pressing mechanism comprises a pressing plate, and the pressing plate moves up and down above the truss so as to compact green bricks. By arranging the vibration motor system, green bricks in the mold can be shaken up and down to be uniformly mixed, the defect of manual mixing in the background technology is overcome, and the labor intensity is reduced; and meanwhile, a mutually matched mechanism for firstly pressing the green bricks and then dumping the green bricks is further arranged, the green bricks are firstly mixed through a vibration motor system, then compacted through a pressing plate and finally dumped by driving a mold to turn over through a longitudinal plate, a continuous production line can be formed, and the manufacturing efficiency of the refractory bricks is improved to a certain extent.

Description

TECHNICAL FIELD

[0001] The utility model relates to a mould, specifically a firebrick mould. BACKGROUND

[0002] Fireproof materials are generally divided into two kinds, namely, unshaped fireproof material and shaped fireproof material. Unshaped fireproof material, also called castable, is a mixed powder material composed of various aggregates or aggregates and one or more binders. It must be mixed and stirred uniformly with one or more liquids during use and has strong fluidity. Shaped fireproof material generally refers to firebrick, which has standard rules in shape and can be temporarily processed according to needs.

[0003] Standard firebricks are produced by standard moulds, and the current firebrick forming process is usually mixed and compacted by manual vibration rod, which has the disadvantages of uneven mixing and waste of a large amount of manpower.

[0004] At the same time, the existing firebrick mould needs to be manually mixed and compacted, and the brick billets in the mould are usually manually poured out, which has certain limitations. INVENTION CONTENTS

[0005] The utility model aims at providing a firebrick mould to solve the problems of uneven mixing and waste of manpower in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme.

[0007] A firebrick mould, the upper part of the truss is provided with a brick billet pouring mechanism;

[0008] The brick billet pouring mechanism comprises a longitudinal plate, which is arranged above the truss and can slide and overturn above the truss to pour out the brick billet;

[0009] The upper part of the truss is also provided with a brick billet pressing mechanism, which comprises a pressing plate that moves up and down above the truss to compact the brick billet.

[0010] The firebrick mould described above: the upper part of the truss is fixedly provided with a gas cylinder, which is arranged on one side of the longitudinal plate and the pressing plate;

[0011] The brick billet pressing mechanism further comprises a connecting frame, and the bottom of the output end of the gas cylinder is fixedly connected with the pressing plate through the connecting frame.

[0012] The firebrick mold as claimed in any one of the preceding claims: the brick blank reversing mechanism further comprises a first connecting rod, a second connecting rod, a first sliding rail, a second sliding block and a second spring, a top of the first connecting rod is rotationally connected with a bottom of an output end of the air cylinder, a bottom of the first connecting rod is rotationally connected with the second connecting rod, the first sliding rail is fixedly connected on a side of the longitudinal plate close to the air cylinder, the second sliding block is slidingly arranged in the first sliding rail, a top of the second connecting rod is rotationally connected with a bottom of the second sliding block, and the second spring is arranged in the first sliding rail;

[0013] One end of the second spring is in abutment with a side of the first sliding rail close to the air cylinder, and the other end of the second spring is in abutment with a side surface of the second sliding block, and a bottom plate is further fixedly arranged on a side of the first sliding rail close to the second spring, so as to prevent the second spring from falling off;

[0014] A top of the second sliding block is arranged to have a length greater than an inner diameter width of the first sliding rail, so as to prevent the second sliding block from falling off the first sliding rail.

[0015] The firebrick mold as claimed in any one of the preceding claims: a top of the truss is fixedly provided with a second sliding rail, a first sliding block is slidingly arranged in the second sliding rail, and a top of the first sliding block is fixedly provided with a sliding plate, so that the sliding plate can slide on a surface of the second sliding rail.

[0016] The firebrick mold as claimed in any one of the preceding claims: a top of the longitudinal plate is fixedly provided with inner side end plates, the inner side end plates are arranged in two, and outer side end plates are fixedly arranged on two sides of the two inner side end plates, and a space formed by the inner side end plates and the outer side end plates is slidingly provided with a movable plate.

[0017] A top of the longitudinal plate is fixedly provided with a sleeve, a telescopic rod is slidingly arranged in the sleeve, a surface of the telescopic rod is sleeved with a first spring, a top of the first spring is in abutment with an upper inner wall of the sleeve, a bottom of the telescopic rod is fixedly provided with a pad plate, the pad plate can slide in the sleeve, and a bottom of the first spring is in abutment with a top of the pad plate.

[0018] A top of the longitudinal plate is further fixedly provided with a motor, one end of an output shaft of the motor is fixedly provided with a cam, and the cam cooperates with the movable plate.

[0019] The firebrick mold as claimed in any one of the preceding claims: an inner side of the truss is fixedly provided with a baffle, the baffle cooperates with the first sliding rail, and the baffle is used for limiting the first sliding rail, so that the longitudinal plate can stop sliding on the truss.

[0020] The firebrick mold as claimed in any one of the preceding claims: two sides of the longitudinal plate are fixedly provided with gears through round rods, the sliding plate is provided with through grooves through which the round rods rotate and pass, the round rods are rotationally connected with the sliding plate, a top of the truss is further fixedly provided with two racks, and the gears cooperate with the racks, so that the longitudinal plate can rotate.

[0021] The inner wall of the inner end plate is fixedly provided with a third sliding rail, the bottom of the movable plate is fixedly provided with a sliding rod, the sliding rod is in sliding fit with the third sliding rail, and the bottom of the sliding rod is fixedly provided with a limiting round plate to prevent the sliding rod from falling off the third sliding rail.

[0022] Compared with the prior art, the firebrick mold has the advantages that: the vibration motor system is arranged, the green bricks in the mold can be shaken up and down to mix uniformly, the defect of manual mixing in the background art is solved, and the manual strength is reduced.

[0023] The firebrick mold is provided with a mechanism for pressing the green bricks first and then pouring the green bricks, the green bricks are mixed by the vibration motor system first, compacted by the pressing plate, and finally poured out by overturning the mold driven by the longitudinal plate, a continuous production line can be formed, and the manufacturing efficiency of the firebrick is improved to a certain extent. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a three-dimensional schematic view of the overall structure of the firebrick mold.

[0025] Figure 2 It is a structural schematic view of another orientation of the firebrick mold.

[0026] Figure 3 It is a structural schematic view of the mold structure composed of the inner end plate and the outer end plate in the firebrick mold.

[0027] Figure 4 It is a structural schematic view of the structure after the sleeve, the telescopic rod, the first spring and the pad are removed and separated in the firebrick mold.

[0028] Figure 5 It is a structural schematic view of the vibration motor system in the firebrick mold.

[0029] Figure 6 It is an enlarged structural schematic view of the mold structure composed of the inner end plate and the outer end plate in the firebrick mold.

[0030] Figure 7 It is an inverted structural schematic view of the mold structure composed of the inner end plate and the outer end plate in the firebrick mold.

[0031] Figure 8 It is a structural schematic view of the structure after the first sliding block is separated from the second sliding rail in the firebrick mold.

[0032] Figure 9 It is an enlarged structural schematic view of the structure after the second sliding block and the first sliding rail in the firebrick mold.

[0033] In the figure: 1, truss; 2, cylinder; 3, first connecting rod; 4, second connecting rod; 5, first sliding rail; 6, longitudinal plate; 7, sliding plate; 8, first sliding block; 9, second sliding rail; 10, inner end plate; 11, outer end plate; 12, pressing plate; 13, movable plate; 14, telescopic rod; 15, sleeve; 16, first spring; 17, backing plate; 18, baffle; 19, second sliding block; 20, second spring; 21, motor; 22, gear; 23, rack; 24, cam; 25, connecting frame; 26, third sliding rail; 27, sliding rod; 28, limiting round plate. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0035] Please refer to Figures 1-9 As an embodiment of the utility model, the truss 1 is provided with a brick blank overturning mechanism above it.

[0036] The brick blank overturning mechanism comprises a longitudinal plate 6, which is arranged above the truss 1 and can slide and overturn above the truss 1 to overturn the brick blank.

[0037] The truss 1 is also provided with a brick blank pressing mechanism above it, which comprises a pressing plate 12 that moves up and down above the truss 1 to compact the brick blank.

[0038] In this embodiment, the brick blank pressing mechanism and the brick blank overturning mechanism cooperate with each other. When the pressing plate 12 in the brick blank pressing mechanism rises, it first rises for a distance, the longitudinal plate 6 starts to slide away from the cylinder 2, then overturns the brick blank above the longitudinal plate 6 through the brick blank overturning mechanism, when it is needed to compact, the pressing plate 12 moves downward, thereby driving the longitudinal plate 6 to start to slide towards the cylinder 2, first overturns and then slides to the bottom of the pressing plate 12, then stops, the pressing plate 12 continues to compact the brick blank above the longitudinal plate 6.

[0039] As a further scheme of the utility model, the truss 1 is fixedly provided with a cylinder 2 above it, and the cylinder 2 is arranged on one side of the longitudinal plate 6 and the pressing plate 12.

[0040] The brick blank pressing mechanism further comprises a connecting frame 25, and the bottom of the output end of the cylinder 2 is fixedly connected with the pressing plate 12 through the connecting frame 25.

[0041] In this embodiment, the output end of the cylinder 2 is fixedly connected with the pressing plate 12 through the connecting frame 25, which drives the pressing plate 12 to move up and down with the output shaft of the cylinder 2.

[0042] As a further scheme of the utility model, the upside of the first connecting rod 3 is rotatably connected with the bottom of the output end of the air cylinder 2, the bottom of the first connecting rod 3 is rotatably connected with the second connecting rod 4, the first sliding rail 5 is fixedly connected with the side of the longitudinal plate 6 close to the air cylinder 2, the second sliding block 19 is slidably arranged in the inside of the first sliding rail 5, the upside of the second connecting rod 4 is rotatably connected with the bottom of the second sliding block 19, and the second spring 20 is arranged in the inside of the first sliding rail 5.

[0043] One end of the second spring 20 is in contact with the side of the first sliding rail 5 close to the air cylinder 2, and the other end of the second spring 20 is in contact with the side of the second sliding block 19, and the side of the first sliding rail 5 close to the second spring 20 is also fixedly provided with a bottom plate to prevent the second spring 20 from falling off.

[0044] The top length of the second sliding block 19 is greater than the inner diameter width of the first sliding rail 5 to prevent the second sliding block 19 from falling off the first sliding rail 5.

[0045] In this embodiment, when the brick blank needs to be turned over, the output end of the air cylinder 2 rises to pull the second connecting rod 4 through the first connecting rod 3, and the upward movement of the first connecting rod 3 makes the second connecting rod 4 slide towards the longitudinal plate 6, and since the second spring 20 is in a compressed state in the inside of the first sliding rail 5, the second connecting rod 4 first drives the second sliding block 19 to move towards the longitudinal plate 6 in the inside of the first sliding rail 5.

[0046] It should be noted that at this time, the second sliding block 19 slides in the inside of the first sliding rail 5, and the first sliding rail 5 is not running, but at this time, the air cylinder 2 drives the pressing plate 12 to have risen a distance through the connecting frame 25, and when the second connecting rod 4 continues to move towards the longitudinal plate 6, the second sliding block 19 in the inside of the first sliding rail 5 has contacted the edge of the first sliding rail 5 at this time, and the second sliding block 19 pushes the first sliding rail 5, and the first sliding rail 5 pushes the longitudinal plate 6 through the first sliding rail 5 since the first sliding rail 5 is fixedly connected with the longitudinal plate 6.

[0047] As a further scheme of the utility model, the upside of the first connecting rod 3 is rotatably connected with the bottom of the output end of the air cylinder 2, the bottom of the first connecting rod 3 is rotatably connected with the second connecting rod 4, the first sliding rail 5 is fixedly connected with the side of the longitudinal plate 6 close to the air cylinder 2, the second sliding block 19 is slidably arranged in the inside of the first sliding rail 5, the upside of the second connecting rod 4 is rotatably connected with the bottom of the second sliding block 19, and the second spring 20 is arranged in the inside of the first sliding rail 5.

[0048] In this embodiment, the first sliding block 8 is embedded in the inside of the second sliding rail 9, and the first sliding block 8 can only slide in the inside of the second sliding rail 9, and the sliding plate 7 can only slide on the surface of the second sliding rail 9.

[0049] As a further scheme of the utility model, the top of the longitudinal plate 6 is fixedly provided with an inner end plate 10, the inner end plate 10 is provided with two, and the two sides of the two inner end plates 10 are fixedly provided with outer end plates 11, and the space formed by the inner end plate 10 and the outer end plate 11 is slidably provided with a movable plate 13;

[0050] The top of the longitudinal plate 6 is fixedly provided with a sleeve 15, the inside of the sleeve 15 is slidably provided with a telescopic rod 14, the surface of the telescopic rod 14 is sleeved with a first spring 16, the top of the first spring 16 abuts against the upper inner wall of the sleeve 15, the bottom of the telescopic rod 14 is fixedly provided with a pad 17, the pad 17 can slide in the inside of the sleeve 15, and the bottom of the first spring 16 abuts against the top of the pad 17.

[0051] The top of the longitudinal plate 6 is also fixedly provided with a motor 21, one end of the output shaft of the motor 21 is fixedly provided with a cam 24, and the cam 24 cooperates with the movable plate 13.

[0052] In this embodiment, the refractory brick mold formed by the inner end plate 10 and the outer end plate 11 is slidably provided with the movable plate 13 inside, so that the movable plate 13 can move up and down in the space formed by the two, and the brick billets on the movable plate 13 can be uniformly mixed by the vibration motor system, and the strength of manual work is reduced.

[0053] It should be noted that when the brick billets inside the mold need to be mixed, the motor 21 is started, the output shaft of the motor 21 drives the cam 24 to rotate, and the cam 24 is at the bottom of the movable plate 13.

[0054] Since the bottom of the movable plate 13 is fixedly connected to the top of the telescopic rod 14, when the movable plate 13 is extruded to run upward, the movable plate 13 drives the telescopic rod 14 to move upward, and the telescopic rod 14 extrudes the first spring 16 through the pad 17 in the inside of the sleeve 15, so that the first spring 16 is compressed.

[0055] As a further scheme of the utility model, the inner side of the truss 1 is fixedly provided with a baffle 18, the baffle 18 is matched with the first sliding rail 5, and the baffle 18 is used for limiting the first sliding rail 5 so that the longitudinal plate 6 stops sliding on the truss 1.

[0056] In the embodiment, when the first connecting rod 3 pulls the second connecting rod 4 to drive the longitudinal plate 6 to run towards the air cylinder 2, the first sliding rail 5 is limited by the baffle 18, when the green brick material in the mold reaches the position directly below the pressing plate 12, the baffle 18 is arranged to limit the first sliding rail 5 so that the mold stops just when reaching the position directly below the pressing plate 12, at this time, the pressing plate 12 continues to move downwards, thereby compacting the green brick in the mold.

[0057] As a further scheme of the utility model, the two sides of the longitudinal plate 6 are fixedly provided with gears 22 through round rods, the sliding plate 7 is provided with through grooves for the round rods to rotate and pass through, the round rods are rotationally connected with the sliding plate 7, the top of the truss 1 is further fixedly provided with two racks 23, the gears 22 are matched with the racks 23, and the longitudinal plate 6 can rotate.

[0058] In the embodiment, when the longitudinal plate 6 needs to pour out the mixed and compacted green brick, the longitudinal plate 6 runs towards the racks 23, the longitudinal plate 6 drives the sliding plate 7 and the first sliding block 8 at the bottom to slide in the second sliding rail 9 through the round rods, when the gears 22 start to mesh with the racks 23, the gears 22 start to advance and rotate on the racks 23 at this time, since the longitudinal plate 6 is fixedly connected with the gears 22 through the round rods, the longitudinal plate 6 starts to overturn at this time;

[0059] It should be noted that the mold is fixedly installed on the longitudinal plate 6, and the longitudinal plate 6 drives the mold to overturn at the same time, thereby pouring out the mixed and compacted green brick in the mold.

[0060] As a further scheme of the utility model, the inner wall of the inner side end plate 10 is fixedly provided with a third sliding rail 26, the bottom of the movable plate 13 is fixedly provided with a sliding rod 27, the sliding rod 27 is slidably matched with the third sliding rail 26, and the bottom of the sliding rod 27 is fixedly provided with a limiting round plate 28.

[0061] In the embodiment, the sliding rod 27 is installed at the bottom of the movable plate 13, and the limiting round plate 28 is installed at the bottom of the sliding rod 27, when the movable plate 13 mixes the green brick, the position deviation of the movable plate 13 is prevented, thereby guaranteeing the normal operation of the mixing.

[0062] The above examples are exemplary rather than limiting, and the technical solutions of the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application, and are therefore encompassed within the scope of the present application.

Claims

1. A firebrick mold characterized by, The firebrick mold comprises a truss (1), and a brick blank overturning mechanism is arranged above the truss (1); The brick blank overturning mechanism comprises a longitudinal plate (6) arranged above the truss (1) and capable of sliding and overturning above the truss (1) to overturn the brick blank; A brick blank pressing mechanism is further arranged above the truss (1), and the brick blank pressing mechanism comprises a pressing plate (12) capable of moving up and down above the truss (1) to compact the brick blank; A pneumatic cylinder (2) is fixedly arranged above the truss (1) and located at one side of the longitudinal plate (6) and the pressing plate (12); The brick blank pressing mechanism further comprises a connecting frame (25), and the bottom of the output end of the pneumatic cylinder (2) is fixedly connected with the pressing plate (12) through the connecting frame (25); The brick blank overturning mechanism further comprises a first connecting rod (3), a second connecting rod (4), a first sliding rail (5), a second sliding block (19) and a second spring (20), the top of the first connecting rod (3) is rotationally connected with the bottom of the output end of the pneumatic cylinder (2), the bottom of the first connecting rod (3) is rotationally connected with the second connecting rod (4), the first sliding rail (5) is fixedly connected at one side of the longitudinal plate (6) close to the pneumatic cylinder (2), the second sliding block (19) is slidingly arranged in the first sliding rail (5), the top of the second connecting rod (4) is rotationally connected with the bottom of the second sliding block (19), and the second spring (20) is arranged in the first sliding rail (5); One end of the second spring (20) is in abutment with one side of the first sliding rail (5) close to the pneumatic cylinder (2), and the other end of the second spring (20) is in abutment with the side surface of the second sliding block (19), and the bottom plate is further fixedly arranged at one side of the first sliding rail (5) close to the second spring (20) to prevent the second spring (20) from falling off; The top of the second sliding block (19) is longer than the inner diameter width of the first sliding rail (5) to prevent the second sliding block (19) from falling off from the first sliding rail (5).

2. A firebrick mold according to claim 1, wherein A second sliding rail (9) is fixedly arranged at the top of the truss (1), a first sliding block (8) is slidingly arranged in the second sliding rail (9), and a sliding plate (7) is fixedly arranged at the top of the first sliding block (8) to enable the sliding plate (7) to slide on the surface of the second sliding rail (9).

3. A firebrick mold according to claim 1, wherein Two inner side end plates (10) are fixedly arranged at the top of the longitudinal plate (6), outer side end plates (11) are fixedly arranged at the two sides of the two inner side end plates (10), and a movable plate (13) is slidingly arranged in the space formed by the inner side end plates (10) and the outer side end plates (11). The top of the longitudinal plate (6) is fixedly provided with a sleeve (15), the inside of the sleeve (15) is slidably provided with an extension rod (14), the surface of the extension rod (14) is sleeved with a first spring (16), the top of the first spring (16) abuts against the upper inner wall of the sleeve (15), the bottom of the extension rod (14) is fixedly provided with a backing plate (17), the backing plate (17) is slidable in the sleeve (15), and the bottom of the first spring (16) abuts against the top of the backing plate (17). The top of the longitudinal plate (6) is also fixedly provided with a motor (21), one end of the output shaft of the motor (21) is fixedly provided with a cam (24), and the cam (24) cooperates with the movable plate (13).

4. A firebrick mold according to claim 1, wherein The inner side of the truss (1) is fixedly provided with a baffle (18), the baffle (18) cooperates with the first sliding rail (5), and the baffle (18) is used for limiting the first sliding rail (5) so as to stop the longitudinal plate (6) from sliding on the truss (1).

5. A firebrick mold according to claim 2, wherein The two sides of the longitudinal plate (6) are fixedly provided with gear wheels (22) through round rods, the sliding plate (7) is provided with through grooves for the rotation of the round rods and the penetration thereof, the round rods are rotatably connected with the sliding plate (7), the top of the truss (1) is also fixedly provided with two rack gears (23), the gear wheels (22) cooperate with the rack gears (23), so that the longitudinal plate (6) can rotate.

6. A firebrick mold according to claim 3, wherein The inner wall of the inner end plate (10) is fixedly provided with a third sliding rail (26), the bottom of the movable plate (13) is fixedly provided with a sliding rod (27), the sliding rod (27) slidably cooperates with the third sliding rail (26), the bottom of the sliding rod (27) is fixedly provided with a limiting round plate (28), and the limiting round plate (28) is used for preventing the sliding rod (27) from falling off from the third sliding rail (26).

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