CN221968387U - Automatic brick making machine - Google Patents

Abstract

The utility model relates to the field of brick making machines, and discloses an automatic brick making machine, which comprises a machine table, a die, a pressing assembly, a demolding assembly, a bottom plate, vibration for knocking the vibration bottom plate, a limiting block, a guide rod which is connected in the limiting block in a sliding manner and sleeved with a spring II, a cam and a driving motor, wherein when the automatic brick making machine is used, a brick making material is firstly placed in the die, the driving motor is started, an output shaft of the driving motor drives the cam to rotate, the guide rod further moves the tension spring II upwards, the vibration hammer knocks the bottom plate, then the guide rod is driven by the elasticity of the spring II to knock the next time, the pressing assembly presses the material downwards after the vibration is finished, and meanwhile, an electric push rod is pressed upwards, and the brick pressing work is completed; and finally, demolding the demolding assembly. The utility model has the advantages that the materials are uniformly distributed in the die, the air in the materials is fully discharged, and the brick making quality is ensured; the demoulding is simple and quick, and the brick making speed is improved.

Description

Automatic brick making machine

Technical Field

The utility model relates to the technical field of brick making machines, in particular to an automatic brick making machine.

Background

In the brick production process, the raw materials which are uniformly stirred are required to be subjected to die casting molding by using a brick making machine, after molding, the blank is demolded and taken out of a mold, and the Chinese patent with the authorized bulletin number of CN212352403U discloses an automatic brick making machine which comprises a mixing box assembly; the box cover assembly is mounted on the top of the mixing box assembly through bolts; the stirring assembly is arranged on the box cover assembly; a ram assembly mounted to a right bottom of the mixing tank assembly, the mixing tank assembly comprising: a mixing box body; the ultrasonic oscillators are uniformly and equidistantly arranged on the side wall of the inner cavity of the mixing box body; the discharge valve, the discharge valve passes through the pipeline and installs the bottom middle-end of mixing box body, the case lid subassembly includes: a case cover body; the material pump is installed on the left side of the top of the box cover body through a pipeline. The existing brick making machine has the problems that the mould is inconvenient to vibrate, materials are unevenly distributed in the mould, air is difficult to discharge, air holes easily appear to cause unqualified brick quality and low brick making efficiency.

Disclosure of utility model

The utility model aims to provide an automatic brick making machine which has the effects of solving the technical problems, knocking and vibrating materials in a die to discharge air, guaranteeing brick quality and improving brick making efficiency.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides an automatic change brickmaking machine, which comprises a machine table, the drawing of patterns subassembly, logical groove has been seted up to the board, it is equipped with the mould to lead to the inslot, the below is equipped with the bottom plate, the bottom plate passes through spring one and connects in the board below, the bottom plate below is equipped with the vibratory hammer, vibratory hammer below fixedly connected with fixed block, the fixed block left and right sides articulates there is the connecting rod, the bottom welding has the guide bar, connecting rod one end is equipped with the piston, articulated on the board has cylindrical box, piston sliding connection is inside the box, the guide bar cover is equipped with spring two, the stopper has been set firmly on the board, stopper is connected to spring two one end, the fixed block is connected to the other end, the guide bar passes stopper and the bottom is equipped with the cam, be equipped with driving motor on the board, motor output shaft cam.

Through adopting above-mentioned technical scheme, place brickmaking material in the mould, start driving motor, driving motor output shaft drives the cam and rotates, the cam rotates and connects the guide bar, and then guide bar rebound extension spring two, fixed connection strikes the bottom plate at the vibratory hammer on guide bar top, afterwards spring two resumes and drives the guide bar and beat the vibration next time with the cam contact, continuous beat vibration can make brickmaking material evenly distributed in the mould and in-process of vibration can discharge the material in the air, prevent to appear the gas pocket and lead to fragment of brick quality unqualified, can improve brickmaking efficiency, be equipped with the fixed block between vibratory hammer and the guide bar, the fixed block both ends are rotated through circular box, the connecting rod of slip in circular box and are connected on the support.

The utility model is further provided with: still include the suppression subassembly, board top is equipped with the support, and the suppression subassembly is including setting firmly the cylinder on the support, cylinder piston rod fixedly connected with clamp plate, and the clamp plate is located the mould top, and the bottom plate below is equipped with electric putter, and electric putter is used for upwards pushing up the bottom plate.

Through adopting above-mentioned technical scheme, when fragment of brick press forming, electric putter pushes up the bottom plate, and the cylinder drives the material in the clamp plate pushing down the mould, and the mould is evenly atress from top to bottom, pressurizes simultaneously, can be faster with fragment of brick press forming, improve brickmaking speed, and the quality of the prepared fragment of brick is better.

The utility model is further provided with: the demolding assembly comprises L-shaped connecting pieces fixed on the left side and the right side of the mold, a screw rod is rotationally connected between the machine table and the support, a nut is connected to the screw rod in a threaded mode, the nut is fixedly connected with the L-shaped connecting pieces, a bidirectional motor is arranged on the support, and an output shaft of the bidirectional motor is connected with the screw rod.

Through adopting above-mentioned technical scheme, pressing finishes and starts bi-directional motor, bi-directional motor drives the lead screw and rotates, and nut on the lead screw drives L type connecting piece upward movement to mould upward movement, and owing to receive the fender position effect of clamp plate, the fragment of brick of making is left on the floor, and the drawing of patterns finishes bi-directional motor and drives the automatic homing of mould, can realize automatic drawing of patterns, and the drawing of patterns is simple and convenient, and later electric putter moves down, and the fragment of brick is taken off to downward pulling bottom plate again, and the automatic resilience of bottom plate is accomplished a brickmaking.

The utility model is further provided with: the electric push rod is provided with two, is located the clamp plate left and right sides respectively.

By adopting the technical scheme, the two electric push rods enable the pressing plate to be stressed more uniformly, and the brick making quality is good; and the pressing component is pressed downwards during working, and is provided with two electric push rods, so that the stress can be shared, the electric push rods are prevented from being pressed to be calculated bad, and the service life of the electric push rods is prolonged.

The utility model is further provided with: the first springs are symmetrically arranged at four corners of the bottom plate, and the first springs are provided with 4 springs.

Through adopting above-mentioned technical scheme, the bottom plate hangs in the board below through first spring, conveniently unloads the fragment of brick of compression moulding, because the material can adhere on the bottom plate when live time overlength simultaneously, influences follow-up brickmaking quality, can stimulate the bottom plate downwards through first spring, conveniently clear up the bottom plate, improves brickmaking quality.

The utility model is further provided with: the part of the connecting rod positioned in the box body is sleeved with a spring III, the three ends of the spring are connected with the box body the other end is connected with the end part of the connecting rod.

Through adopting above-mentioned technical scheme, drive the connecting rod and remove to being close to the fixed block direction when moving on the fixed block, compression spring three, later spring three resumes the in-process of original state and drives the fixed block downwards, can assist to drive the vibratory hammer downwards so as to strike the vibration fast.

The beneficial effects of the utility model are as follows: the cam is arranged, and the cam rotates to drive the vibrating hammer above the guide rod to vibrate up and down, so that the bottom plate is continuously knocked, the brick making material is uniformly distributed in the die, the air in the material is fully discharged, the brick making efficiency is ensured, and the brick making quality is improved; the limiting block is connected with the guide rod in a sliding manner, so that the vibrating hammer can be limited; meanwhile, a pressing assembly and a demolding assembly are further arranged, when the pressing plate is pressed down, the electric push rod at the bottom of the bottom plate is pressed upwards to press bricks with bidirectional power, and the demolding assembly is convenient to demold, so that the brick making time can be saved, and the brick making efficiency can be improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a front view of the present utility model.

FIG. 3 is a schematic view of the structure of the vibrating hammer of the present utility model

In the figure, 1, a machine; 2. a bracket; 3. a mold; 4. a bottom plate; 5. a first spring; 6. a vibratory hammer; 7. a fixed block; 8. a connecting rod; 81. a piston; 82. a third spring; 9. a guide rod; 10. a second spring; 11. a case; 12. a limiting block; 13. a cam; 14. a driving motor; 15. a demolding assembly; 151. an L-shaped connector; 152. a screw rod; 153. a nut; 154. a bi-directional motor; 16. a pressing assembly; 161. a cylinder; 162. a pressing plate; 163. an electric push rod.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

An embodiment, as shown in fig. 1 and 2, an automatic brick making machine, including a machine platform 1 with a through groove on the upper surface and a support 2 fixed therein, a die 3 disposed in the through groove, a pressing assembly 16 disposed on the support 2 and including a cylinder 161, a pressing plate 162, and an electric push rod 163 for pressing materials in the die 3, a demoulding assembly 15 disposed between the machine platform 1 and the support 2 and including an L-shaped connecting piece 151, a screw 152, and a bidirectional motor 154 threaded on the screw 152 and driving the screw 152, a bottom plate 4 connected below the machine frame and abutting against the die 3 through a first spring 5, a vibrating hammer 6 for knocking the vibrating bottom plate 4, a limiting block 12 fixed below the machine platform 1, a guide rod 9 slidably connected in the limiting block 12 and sleeved with a second spring 10, a piston 81 at one end, a fixed block 7 connected above the guide rod 9 and the vibrating hammer 6, a connecting rod 8 hinged on the vibrating block, a third spring 82 slidably connected in a circular box 11 hinged on the side wall of the machine platform 1, and a cam 13 driven by the cam 13 disposed at the bottom of the guide rod 9.

The working principle is as follows: firstly, an electric push rod 163 is started to prop against a bottom plate 4, a brick making material is placed in a die 3, a driving motor 14 is started, an output shaft of the driving motor 14 drives a cam 13 to rotate, a guide rod 9 further moves upwards to stretch a second spring 10 to drive a vibrating hammer 6 fixedly connected to the top end of the guide rod 9 to strike the bottom plate 4, then the guide rod 9 is driven to downwards perform next striking vibration under the elastic force of the second spring 10, the brick making material can be uniformly distributed in the die 3 through continuous striking vibration, and air in the material can be discharged in the vibration process; when the fixed block 7 moves, the connecting rod 8 is driven to move towards the direction close to the fixed block 7, the third spring 82 is compressed, and then the fixed block 7 is driven downwards under the action of the elastic force of the third spring 82 to assist in driving the vibrating hammer 6 downwards so as to perform rapid knocking vibration; starting cylinder 161 drives pressing plate 162 to press the material downwards after vibration is finished, and simultaneously, electric push rod 163 pushes upwards to press in two directions, thus completing brick pressing work; finally, the bidirectional motor 154 drives the screw rod 152 to rotate, the nut 153 drives the die 3 to be demolded upwards, and the brick making is completed once, so that the demolding is simple and quick, and the brick making speed can be improved.

Specifically, two electric push rods 163 are arranged and are respectively positioned at the left side and the right side of the pressing plate 162, so that the stress of the pressing plate 162 can be improved to be more uniform, the brick making quality is improved, the stress can be shared by the two electric push rods 163, and the service life of the electric push rods 163 can be prolonged.

Specifically, the part of the connecting rod 8 located inside the box 11 is sleeved with a spring three 82, one end of the spring three 82 is connected with the box 11, the other end of the spring three 82 is connected with the end of the connecting rod 8, and the vibrating hammer 6 can be driven to move downwards so as to perform rapid knocking vibration.

Specifically, the first springs 5 are provided with 4 springs and are symmetrically arranged at four corners of the bottom plate 4, so that the unloading and the cleaning of the bottom plate 4 are facilitated.

Claims (6)

1. An automated brick-making machine, characterized in that it comprises a machine platform (1) and a demoulding assembly (15), wherein the machine platform (1) is provided with a through slot, a mold (3) is provided in the through slot, a bottom plate (4) is provided below, the bottom plate (4) is connected to the bottom of the machine platform (1) through a spring (5), a vibrating hammer (6) is provided below the bottom plate (4), a fixed block (7) is fixedly connected below the vibrating hammer (6), a connecting rod (8) is hinged on the left and right sides of the fixed block (7), a guide rod (9) is welded at the bottom end, and a piston (8) is provided at one end of the connecting rod (8) 1), a cylindrical box (11) is hinged on the machine (1), the piston (81) is slidably connected inside the box (11), the guide rod (9) is sleeved with a second spring (10), a limit block (12) is fixedly provided on the machine (1), one end of the second spring (10) is connected to the limit block (12) and the other end is connected to the fixed block (7), the guide rod (9) passes through the limit block (12) and a cam (13) is provided at the bottom end, and a drive motor (14) is provided on the machine (1), and the output shaft of the drive motor (14) is connected to the cam (13). 2. An automated brick-making machine according to claim 1, characterized in that it also includes a pressing assembly (16), a bracket (2) is provided above the machine platform (1), the pressing assembly (16) includes a cylinder (161) fixedly mounted on the bracket (2), the piston (81) rod of the cylinder (161) is fixedly connected to a pressing plate (162), the pressing plate (162) is located above the mold (3), an electric push rod (163) is provided below the bottom plate (4), and the electric push rod (163) is used to press the bottom plate (4) upward. 3. An automated brick-making machine according to claim 1, characterized in that: the demoulding assembly (15) includes an L-shaped connector (151) fixed on the left and right sides of the mold (3), a screw rod (152) is rotatably connected between the machine platform (1) and the bracket (2), a nut (153) is threadedly connected to the screw rod (152), and the nut (153) is fixedly connected to the L-shaped connector (151), and a bidirectional motor (154) is provided on the bracket (2), and the output shaft of the bidirectional motor (154) is connected to the screw rod (152). 4. An automatic brick making machine according to claim 2, characterized in that: there are two electric push rods (163), which are respectively located on the left and right sides of the pressing plate (162). 5. An automatic brick making machine according to claim 1, characterized in that: there are four springs (5) symmetrically arranged at the four corners of the bottom plate (4). 6. An automatic brick making machine according to claim 1, characterized in that: the part of the connecting rod (8) located inside the box (11) is sleeved with a spring three (82), and one end of the spring three (82) is connected to the box (11) and the other end is connected to the end of the connecting rod (8).