Blank making machine for hollow brick production

Abstract

The utility model discloses a blank making machine for hollow brick production, which comprises a working table, two groups of mounting plates are fixedly connected to two ends above the working table, two-way screw rods are rotatably connected to the interiors of the mounting plates, second motors are fixedly connected to the outer ends of the mounting plates, the output ends of the second motors are fixedly connected with the two-way screw rods, and the output ends of the second motors are fixedly connected with the two-way screw rods. The two molds can correspond to each other and can be matched with the first air cylinder and the pressurizing plate above to complete rapid blank making and forming operation of the hollow bricks, the two molds can be far away from each other under the action of the two-way screw rods at the two ends, the second motor, the threaded blocks and the connecting rods, the two molds can be separated from each other, and therefore the hollow bricks can be rapidly made. And a second air cylinder, a push plate, a material guide plate and an inclined plate are arranged, so that the formed hollow bricks can be pushed to the conveying belt, and the blank making efficiency of the whole blank making machine is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hollow brick production technical field, concretely is a kind of blanking press for hollow brick production. BACKGROUND

[0002] Hollow brick is the wall main material commonly used in building industry, due to light weight, less raw material consumption and other advantages, has become the product that first recommended by national building department. With red brick, the common manufacturing raw material of hollow brick is clay and coal cinder ash, hollow brick is only a building material, there is no problem using scientific method. Hollow brick is very strong in scientific nature in use, and quality requirement is also high, whether foundation is suitable for using hollow brick, how to design, cement and other related ingredients have no problem in construction time etc. are all related;

[0003] The existing hollow brick blanking equipment has complex structure, low production efficiency, and is inconvenient to demold after hollow brick forming, which can easily damage hollow brick during demolding, thereby affecting the quality of hollow brick, and after processing, it needs to be manually moved to the next process, which is time-consuming and laborious, and reduces the production efficiency of the whole hollow brick. UTILITARIAN CONTENT

[0004] The utility model aims at providing a kind of blanking press for hollow brick production, solve the problem that hollow brick is inconvenient to demold after forming in prior art, which can easily damage hollow brick during demolding, thereby affecting the quality of hollow brick.

[0005] To achieve the above-mentioned purpose, a kind of blanking press for hollow brick production is provided, including workbench, the upper end of the workbench is fixedly connected with two groups of mounting plate, the inside of the mounting plate is rotatably connected with two-way screw rod, the outer end of the mounting plate is fixedly connected with motor two, the output end of the motor two is fixedly connected with two-way screw rod, the two-way screw rod is screw-connected with two threaded blocks;

[0006] The inner end of the threaded block is rotatably connected with connecting rod, the other end of the connecting rod is rotatably connected with connecting plate, the other end of the connecting plate is fixedly connected with mold.

[0007] According to the blanking press for hollow brick production, the upper end of the workbench is provided with two groups of sliding grooves, the bottom of the connecting plate is fixedly connected with sliding block, and the sliding block is slidably connected in the inside of the sliding groove.

[0008] According to the blanking press for hollow brick production, the outer side of the workbench is fixedly connected with fixed frame at one end, the upper end of the fixed frame is fixedly connected with air cylinder one, and the extended end of the air cylinder one is fixedly connected downward with pressing plate through the fixed frame.

[0009] According to the embryo making machine for hollow brick production, the outer end of the fixing frame is fixedly connected with a second air cylinder, and the extension end of the second air cylinder is fixedly connected with a push plate in the fixing frame.

[0010] According to the embryo making machine for hollow brick production, the outer side of the mold is provided with a guide plate at one end, and the other end of the guide plate is provided with an inclined plate.

[0011] According to the embryo making machine for hollow brick production, the side of the workbench close to the guide plate is provided with a connecting frame, the outer end of the connecting frame is provided with a first motor, and the inner part of the connecting frame is provided with a conveyor belt.

[0012] Compared with the prior art, the embryo making machine for hollow brick production has the following beneficial effects:

[0013] 1、The two molds can correspond to each other and cooperate with the first air cylinder and the pressing plate above to complete the rapid embryo making and forming operation of the hollow brick, the two molds can move away from each other under the action of the two-end bidirectional screw rod, the second motor, the threaded block and the connecting rod, which facilitates the demolding operation of the hollow brick, and the second air cylinder, the push plate, the guide plate and the inclined plate can push the formed hollow brick to the conveyor belt, thereby improving the embryo making efficiency of the whole embryo making machine.

[0014] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0015] The present application will be further described below in combination with the drawings and embodiments.

[0016] Figure 1 It is a front view of the embryo making machine for hollow brick production of the present application.

[0017] Figure 2 It is a top view of the embryo making machine for hollow brick production of the present application.

[0018] Figure 3 It is a structure schematic view of the embryo making machine for hollow brick production of the present application. Figure 2

[0019] Figure 4 It is a side view of the embryo making machine for hollow brick production of the present application.

[0020] ​In the figure: 1, workbench; 2, conveying belt; 3, connecting frame; 4, mold; 5, inclined plate; 6, motor one; 7, mounting plate; 8, material guide plate; 9, pressing plate; 10, cylinder one; 11, fixed frame; 12, bidirectional screw; 13, push plate; 14, cylinder two; 15, motor two; 16, connecting plate; 17, threaded block; 18, connecting rod; 19, sliding groove; 20, sliding block. DETAILED DESCRIPTION

[0021] 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of blanking machine for hollow brick production, including workbench 1, the upper end of workbench 1 is fixedly connected with two groups of mounting plate 7, the inside of mounting plate 7 is rotatably connected with bidirectional screw 12, the outer end of mounting plate 7 is fixedly connected with motor two 15, the output end of motor two 15 is fixedly connected with bidirectional screw 12, two threaded blocks 17 are threadedly connected on bidirectional screw 12, by starting motor two 15 can drive bidirectional screw 12 to rotate, and under the action of threaded connection can make two threaded blocks 17 relative motion;

[0023] The inner end of threaded block 17 is rotatably connected with connecting rod 18, the other end of connecting rod 18 is rotatably connected with connecting plate 16, the other end of connecting plate 16 is fixedly connected with mold 4, since the two ends of connecting rod 18 are rotatably connected, so threaded block 17 can drive connecting plate 16 and mold 4 to move outward when gradually moving away, reach the effect of rapid demolding, two molds 4 can correspond to each other, ensure the stability when pressurizing forming, and the maximum stroke of mold 4 when demolding can ensure that the internal hollow brick embryo is exposed, facilitate subsequent pushing;

[0024] The upper portion of workbench 1 is provided with two groups of sliding grooves 19, the bottom of connecting plate 16 is fixedly connected with sliding block 20, and sliding block 20 is slidably connected in the inside of sliding groove 19, by setting sliding block 20 and sliding groove 19, mold 4 can be limited to ensure the stability of mold 4 when sliding, and the stroke of sliding groove 19 is also specified to ensure that the bottom of two molds 4 does not appear sliding groove 19 when completely corresponding;

[0025] The outer side one end of the workbench 1 is fixedly connected with a fixed frame 11, the upper end of the fixed frame 11 is fixedly connected with a cylinder one 10, the extending end of the cylinder one 10 is fixedly connected with a pressing plate 9 downwards through the fixed frame 11, the outer end of the fixed frame 11 is fixedly connected with a cylinder two 14, the extending end of the cylinder two 14 is fixedly connected with a push plate 13 inwards through the fixed frame 11, starting the cylinder one 10 above can drive the pressing plate 9 to move downwards, the raw material in the mould 4 is pressed, so that the raw material can be quickly pressed into shape, starting the cylinder two 14 drives the push plate 13 to move, the hollow brick embryo after complete demolding is pushed to the conveying belt 2, through the conveying belt 2, it can be conveyed to the next process, the efficiency and the practicability of the whole device are improved;

[0026] The outer side one end of the mould 4 is correspondingly provided with a guide plate 8, the other end of the guide plate 8 is correspondingly provided with an inclined plate 5, through the guide plate 8 and the inclined plate 5, the hollow brick embryo after shaping can be guided to ensure that the hollow brick embryo can be stably pushed to the conveying belt 2 to carry out conveying work;

[0027] The side of the workbench 1 close to the guide plate 8 is provided with a connecting frame 3, the outer end of the connecting frame 3 is installed with a motor one 6, the inside of the connecting frame 3 is installed with a conveying belt 2, the output end of the motor one 6 is installed with a chain wheel, can correspond with the chain teeth in the inner end of the conveying belt 2, so as to ensure the stable rotation of the conveying belt 2, the conveying work of the hollow brick embryo is achieved.

[0028] Working principle: when using, the staff puts the raw material into the inside of the two moulds 4, and scrapes the excess raw material above, then starts the cylinder one 10 above, which can drive the pressing plate 9 to move downwards, the raw material in the mould 4 is pressed, so that the raw material can be quickly pressed into shape, and the embryo making work is completed, after shaping, the two ends of the motor two 15 are started to drive the bidirectional screw rod 12 to rotate, under the action of screw connection, the two threaded blocks 17 gradually move away, since the two ends of the connecting rod 18 are rotationally connected, the threaded block 17 can drive the connecting plate 16 and the mould 4 to move outwards when gradually moving away, the effect of quick demolding is achieved, finally, the cylinder two 14 is started to drive the push plate 13 to move, the hollow brick embryo after complete demolding is pushed to the conveying belt 2, through the conveying belt 2, it can be conveyed to the next process, the efficiency and the practicability of the whole device are improved.

[0029] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, within the knowledge range possessed by ordinary skilled in the art, various changes can be made without departing from the purpose of the utility model.

Claims

1. A blank-making machine for hollow brick production, comprising a workbench (1), characterized in that, Two sets of mounting plates (7) are fixedly connected to the upper two ends of the workbench (1). A bidirectional screw (12) is rotatably connected inside the mounting plate (7). A motor (15) is fixedly connected to the outer end of the mounting plate (7). The output end of the motor (15) is fixedly connected to the bidirectional screw (12). Two threaded blocks (17) are threadedly connected to the bidirectional screw (12). The inner end of the threaded block (17) is rotatably connected to a connecting rod (18), the other end of the connecting rod (18) is rotatably connected to a connecting plate (16), and the other end of the connecting plate (16) is fixedly connected to a mold (4).

2. The blank-making machine for hollow brick production as described in claim 1, characterized in that: Two sets of slide grooves (19) are provided above the workbench (1), and a slider (20) is fixedly connected to the bottom of the connecting plate (16). The slider (20) is slidably connected inside the slide groove (19).

3. The blank-making machine for hollow brick production as described in claim 1, characterized in that: A fixed frame (11) is fixedly connected to one side of the workbench (1), and a cylinder (10) is fixedly connected to the upper end of the fixed frame (11). The extended end of the cylinder (10) passes through the fixed frame (11) and is fixedly connected to a pressure plate (9) downwards.

4. The blank-making machine for hollow brick production as described in claim 3, characterized in that: The outer end of the fixed frame (11) is fixedly connected to a cylinder two (14), and the extension end of the cylinder two (14) passes through the fixed frame (11) and is fixedly connected to a push plate (13).

5. The blank-making machine for hollow brick production as described in claim 1, characterized in that: A guide plate (8) is provided at one end of the outer side of the mold (4), and a sloping plate (5) is provided at the other end of the guide plate (8).

6. The blank-making machine for hollow brick production as described in claim 5, characterized in that: The workbench (1) is provided with a connecting frame (3) on the side near the guide plate (8). A motor (6) is installed at the outer end of the connecting frame (3), and a conveyor belt (2) is installed inside the connecting frame (3).

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