CN109986692A - A brick making machine - Google Patents

Abstract

The present invention provides a kind of brick-making shaping machine, including rack, the plate feeding device, vibration device and plate receiving device being linearly sequentially arranged are provided in the rack, and the rack is provided with molding machine in the position for the top for being located at the vibration device, and folded brick device is provided with immediately below the plate receiving device.It is sent by setting and pulls the movement that device was put into or pushed supporting plate instead of being accomplished manually, safety is relatively high, passes through setting plate receiving device and folded brick device realizes automatic stacking, production efficiency is relatively high, and compared with traditional stacking machine, structure is relatively simple, advantage of lower cost.Furthermore by the way that turntable is arranged on lifting platform, it can be achieved that the criss-cross stacking of brick, the brick stability of heap poststack are relatively preferable.

Description

A brick making machine

technical field

The invention relates to a brick production equipment, in particular to a brick forming machine.

Background technique

The brick making machine usually includes a pressing head, a die base and a vibrating table arranged in sequence from top to bottom. During production, the pallet needs to be put into the vibrating table so that the formed bricks can be naturally stacked on the pallet, which is convenient for subsequent transportation. and maintenance, in which the actions of placing the pallets and removing the pallets stacked with bricks from the vibrating table are usually done manually, and there is a potential safety hazard that workers are crushed by the indenter.

In order to improve safety, some enterprises set up a trigger feeder next to the brick making machine, use the trigger feeder to send the pallet to the vibrating table, and push the pallet stacked with bricks away from the vibrating table at the same time. , the pallets pushed away from the vibrating table still need to be manually handled and palletized, and the production efficiency is relatively low. At present, there are also palletizers on the market that are used to replace the manual handling and palletizing actions. However, the structure of such palletizers is relatively complex, resulting in relatively high costs.

In view of this, the applicant has carried out in-depth research on the structure of the brick making machine, and this case came into being.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a brick making machine with relatively high safety, relatively high production efficiency and relatively low cost.

In order to achieve the above object, the present invention adopts the following technical solutions:

A brick forming machine, comprising a frame on which a plate feeding device, a vibrating device and a plate receiving device arranged in a straight line are arranged in sequence, and the frame is arranged at a position above the vibrating device There is a forming device, and a brick stacking device is arranged directly below the plate connecting device.

As an improvement of the present invention, the board feeding device includes a board feeding track and a pallet placing platform fixedly connected to the frame respectively, a board feeding car installed on the board feeding track, and a board feeding vehicle for driving the A plate feeding drive assembly for the plate feeding car to travel on the plate feeding track. A push rod arranged in parallel with the plate feeding track is detachably and fixedly connected to the plate feeding car, and the thickness of the push rod is less than or equal to that of the plate feeding track. The thickness of the pallet, the pallet placing table is located between the pallet feeding vehicle and the vibration device, the pallet placing table is provided with a pallet silo through a bracket, and the lower end of the pallet silo is connected to the pallet. The gap between the board placement tables is greater than or equal to the thickness of the pallet and less than twice the thickness of the pallet.

As an improvement of the present invention, the push rod is provided with more than one roller, wherein at least one of the rollers abuts on the pallet placement table.

As an improvement of the present invention, the plate connecting device includes two support rods arranged opposite to each other and parallel to the board feeding direction of the board feeding device, and a support rod for driving the two support rods to move toward or away from each other. In the connecting plate drive assembly, the support rods are provided with through grooves, the notches of the through grooves on the two support rods are arranged oppositely, and in the initial state, the through grooves on the two support rods The spacing between the bottoms of the grooves is greater than or equal to the width or length of the pallet, and the spacing between the two support rods is smaller than the width or length of the pallet.

As an improvement of the present invention, the forming device includes a forming rail fixedly connected to the frame and parallel to the plate feeding direction of the plate feeding device, a carriage mounted on the forming rail, and a A traveling drive assembly that drives the carriage to travel on the forming track, the upper part of the carriage is provided with a press head, the lower part is provided with a die seat directly below the press head, and the connecting plate device is located on the Just above the molding track.

As an improvement of the present invention, a guide post is provided on the carriage, the lower end of the guide post is fixedly connected to the die base, and the press head is slidably connected to the guide post.

As an improvement of the present invention, the brick stacking device includes a lift table, a center rod vertically connected to the table surface of the lift table, a turntable rotatably connected to the center rod, and a turntable for driving the turntable to rotate Rotary drive assembly.

As an improvement of the present invention, a ring gear or a chain ring coaxially arranged with the central rod is fixedly connected to the turntable; A gear meshing with the ring gear or a sprocket matched with the chain ring is connected to the output shaft of the rotating electrical machine.

As an improvement of the present invention, the turntable is further provided with a plurality of supports evenly distributed with the center rod as the center, and the supports are rotatably connected with supporting wheels that abut on the turntable.

Adopting the above-mentioned technical scheme, the present invention has the following beneficial effects:

1. The action of putting in or pushing the pallet is replaced by the setting of the pulling device instead of manually, and the safety is relatively high. By setting the plate connecting device and the stacking device to realize automatic stacking, the production efficiency is relatively high, and it is different from the traditional stacking device. Compared with the stacker, the structure is simpler and the cost is relatively low.

2. By setting a turntable on the lifting platform, the crisscross stacking of bricks can be realized, and the stability of the stacked bricks is relatively good.

3. The brick forming machine of the present invention can realize stacking multi-layer bricks on a pallet, and can save a lot of pallets when producing non-double-layer fabric products such as river hydraulic series, wall material series, landscape retaining wall series, etc. Plate, and can be palletized and maintained after forming.

4. The brick forming machine of the present invention has better compatibility functions, and has different usage modes, allowing users to produce more abundant products.

Description of drawings

Fig. 1 is the structural representation of the brick making machine of the present invention;

Fig. 2 is the structural schematic diagram of another angle of view of the brick forming machine of the present invention;

Fig. 3 is a partial enlarged view of the position at A in Fig. 1;

FIG. 4 is a partial enlarged view of the position B in FIG. 1 .

The corresponding symbols in the figure are as follows:

10-rack; 20-puller device;

21- Send pull track; 22- Pallet placing table;

23-Pallet feeder; 24-Send drive assembly;

25-bracket; 26-pallet bin;

27-Push rod; 28-Roller;

30-vibration device; 40-plate device;

41-support rod; 42-connection plate drive assembly;

50-forming device; 51-forming track;

52-slide; 53-indenter;

54-die seat; 55-guide post;

60-Brick stacking device; 61-Lifting platform;

62-center rod; 63-turntable;

64-Rotary drive assembly; 65-Chain ring;

66-sprocket; 67-support;

68 - Roller.

Detailed ways

The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

As shown in FIG. 1-FIG. 4, the brick forming machine provided in this embodiment includes a frame 10, and the frame 10 is provided with a plate feeding device 20, a vibration device 30 and a plate connecting device 40 arranged in a straight line in sequence, and The frame 10 is provided with a forming device 50 at a position above the vibration device 30 , and a brick stacking device 60 is provided just below the plate connecting device 40 . Of course, the brick making machine provided in this embodiment also includes devices such as a distributing cart, and the structures of these devices and their connection structures on the brick making machine are the same as those of a conventional brick making machine.

The plate feeding device 20 can be an existing plate feeding device, such as a plate feeding device disclosed in the Chinese invention patent with the authorization announcement number CN206088238U. Considering that the existing plate feeding device usually cannot achieve continuous plate feeding, each time the Before the plate feeding action, a pallet needs to be put into the plate feeding device manually or by a manipulator (the pallet is a common pallet in brick production, and is used to place the formed bricks). A board feeding device 20 for realizing continuous board feeding, the board feeding device 20 includes a board feeding track 21 and a pallet placing table 22 fixedly connected to the frame 10, a board feeding car 23 installed on the board feeding track 21, and a The plate feeding drive assembly 24 for driving the plate feeding car 23 to travel on the plate feeding track 21, wherein the plate feeding track 21 is arranged horizontally and parallel to the straight line formed by the sequential arrangement of the plate feeding device 20, the vibration device 30 and the plate receiving device 40 . The pallet placing table 22 is located between the pallet feeding car 23 and the vibrating device 30, and is preferably located close to the vibration device 30, which is beneficial to shorten the plate feeding stroke; the pallet placing table 22 is provided with a pallet silo through the bracket 25 26. The inner cavity of the pallet silo 26 is transparent up and down (that is, the upper and lower directions are connected with the outside of the pallet silo 26), so that the pallet can be put into the pallet silo 26 from top to bottom, and the pallet can also be removed from the pallet. The lower end of the board bin 26 is dropped. Of course, the bracket 25 cannot affect the falling of the pallet from the pallet bin 26 . The gap between the lower end of the pallet bin 26 and the pallet placing table 22 is greater than or equal to the thickness of the pallet and less than twice the thickness of the pallet, so as to ensure that only one pallet will be pushed by the push rod 27 mentioned below. Pushed out, and the previous pallet will be blocked by the pallet compartment 26 . The specific connection structure between the plate feeding car 23 and the plate feeding track 21 is the same as the connection structure between the feeding car and the corresponding rail in conventional brick making production, and is not the focus of this embodiment, and will not be described in detail here. The detachable fixed connection on the cart 23 (the detachable fixed connection is realized by bolt connection in this embodiment) has a push rod 27 arranged in parallel with the plate feeding track 21, so that it is convenient to form and replace push rods of different lengths according to the actual needs of the push. 27. The thickness of the push rod 27 is less than or equal to the thickness of the pallet to ensure that only one pallet is pushed out in turn. In addition, the plate feeding drive assembly 24 can be a conventional assembly, such as a cylinder assembly or a motor and a reducer assembly, etc. The specific transmission connection structure with the plate feeder 23 is also conventional, such as piston rod transmission, screw transmission, rack and pinion transmission, and the like.

Preferably, in this embodiment, the push rod 27 is provided with one or more rollers 28 , wherein at least one of the rollers 27 abuts against the pallet placement table 22 . In this way, when the push rod 27 moves relative to the pallet placing table 22, the rollers 27 can roll on the pallet placing table 22 to avoid sliding friction between the push rod 27 and the pallet placing table 22, while ensuring that when the pallet is placed Even when there are sand particles on the table 22 , the push rod 27 can slide smoothly relative to the pallet placing table 22 .

The vibrating device 30 is the same as the vibrating table used by the conventional brick making machine, which is not the focus of this embodiment, and will not be described in detail here. It should be noted that when the brick making machine is in the mold-opening state, the The table top needs to be flush with the table top of the pallet placing table 22, or slightly lower than the table top of the pallet placing table 22, to ensure that the pallet can be pushed onto the vibrating table, or pushed down onto the plate connecting device 40 via the vibrating table.

The plate connecting device 40 includes two support rods 41 arranged opposite to each other and parallel to the plate feeding direction of the plate feeding device 20 and a plate connecting drive assembly 42 for driving the two support rods 41 to move toward each other or opposite, namely the support rod 41 Arranged in parallel with the board feeding track 21 , the two support rods 41 are located on both sides of the rack 10 respectively. Two support rods 41 are provided with through grooves, both ends of the through groove in the length direction are connected to the outside, and the slots of the through grooves on the two support rods 41 are arranged opposite to each other. In the initial state, the two support rods 41 The spacing between the bottoms of the through grooves is greater than or equal to the width or length of the pallet, the spacing between the two support rods 41 is smaller than the width or length of the pallet, and the width of the through groove is greater than the thickness of the pallet, In this way, it can be ensured that the two sides in the length direction or the two sides in the width direction of the pallet can pass through the corresponding through grooves. It should be noted that, the above-mentioned initial state refers to a state when the two support rods 41 move toward each other to a limit position. In addition, the connecting plate driving assembly 42 and the transmission connection structure between the connecting plate driving assembly 42 and the support rod 41 can be conventional structures. The piston rods are respectively connected with the two support rods 41 in a one-to-one manner, so that the two support rods 41 can be driven to move toward or away from each other by using two sets of cylinder assemblies. Preferably, in order to improve the bearing capacity of the support rod 41 , in this embodiment, the support rod 41 is horizontally slidably connected to the frame 10 .

The molding device 50 can also adopt the molding device used in the existing brick molding machine. The molding device 50 used in this embodiment has been further modified on the basis of the conventional brick molding machine. Specifically, The forming device 50 used in this embodiment includes a forming rail 51 fixedly connected to the frame 10 and parallel to the plate feeding direction of the plate feeding device 20, a carriage 52 installed on the forming rail 51, and a carriage for driving the carriage 52 A traveling drive assembly (not shown in the figure) that travels on the forming rail 51 , that is, the forming rail 51 is arranged in parallel with the plate feeding rail 21 . The same as the plate feeding drive assembly 24, the travel drive assembly can be a conventional assembly, such as a cylinder assembly or a motor and a reducer assembly, etc., and the specific transmission connection structure between it and the carriage 52 is also conventional, such as a piston rod drive ( That is, the piston rod of the cylinder is connected to the carriage 52), screw drive, rack and pinion drive, etc.

The upper part of the carriage 52 is provided with a press head 53 and an oil cylinder for driving the action of the press head 53, and the lower part is provided with a die base 54 located directly below the press head 53. The oil cylinder, the press head 53 and the die base 54 are all conventional brick making The parts on the forming machine will not be described in detail here. The mold base 54 is mainly used to install a brick forming mold. Of course, the brick forming mold is also a conventional brick forming mold, which will not be described in detail here. Preferably, in this embodiment, the carriage 52 is provided with four guide posts 55 , the four guide posts 55 are respectively located at four corners of the carriage 52 , and the upper ends of the guide posts 55 are respectively fixed to the carriage 52 The lower ends are respectively fixedly connected to the die base 54, and the indenter 53 is slidably connected to the four guide posts 55 at the same time, which helps to improve the precision of the pressing action of the indenter 53.

The brick stacking device 60 includes a lift table 61, a central rod 62 vertically connected to the table top of the lift table 61, a turntable 63 rotatably connected to the central rod 62, and a rotary drive assembly 64 for driving the turntable 63 to rotate. The table 61 is placed next to the rack 10, which can be purchased directly from the market; the central rod 62 can be rotatably connected to the table top of the lifting table 61, or can be fixedly connected to the table top of the lifting table 61, as long as it can be formed on the turntable 63. It is sufficient to support and serve as the rotation center of the turntable 63 . The rotary drive assembly 64 and its drive connection structure with the turntable 63 can be conventional structures. Preferably, in this embodiment, the turntable 63 is fixedly connected with a ring gear or chain ring 65 arranged coaxially with the central rod 62 (The structure of the chain ring 65 is the same as that of a conventional chain, except that it is tensioned into a circle), the rotary drive assembly 64 includes a rotary motor installed on the table top of the lifting platform 61, and the output shaft of the rotary motor is connected with A gear that meshes with the ring gear or a sprocket 66 that cooperates with the chain ring 65 . Considering that the gear and ring gear need to be replaced as a whole after wear, the maintenance cost is relatively high, it is best to use the structure of the chain ring 65 and the chain wheel 66, which is not easy to wear, and after the chain ring 65 is worn, only the damaged chain link needs to be replaced, and the overall Replacement, the maintenance cost is relatively low, and the debugging is convenient, and the processing accuracy is low. In addition, the turntable 63 is also provided with a plurality of supports 67 evenly distributed with the center rod 62 as the center.

Before use, put the whole stack of pallets into pallet bin 26 , of course, the pallet at the bottom will naturally be placed on pallet placement table 22 . The brick forming machine provided in this embodiment has two production methods. In the first method, the plate feeding device 20 pushes the pallet to the vibration device 30, and the forming device 50 is vibrated in the same way as the traditional brick forming machine. After the device 30 cooperates to complete the pressing and forming action, the die base 54 directly drives the brick forming die to move upward, so that the demolded bricks are naturally stacked on the pallet, and then the plate feeding device 20 pushes the other pallet to the vibration. On the device 30, at the same time, the pallets stacked with bricks are pushed into the connecting plate device 40 by using the pallets, so that both sides of the pallets stacked with bricks are respectively penetrated into the through grooves on the corresponding support rods 41 to complete the above-mentioned After the action, the forming device 50 and the vibrating device 30 enter the next action cycle. At the same time, the lifting platform 61 of the brick stacking device 60 rises so that the turntable 63 abuts on the pallet, and then the two support rods 41 move opposite to each other, so that the pallet It comes out of the corresponding through groove, and then the lifting platform 61 sinks down, and the turntable 63 rotates 90°, so that the bricks stacked in the previous time will be vertically arranged with the bricks stacked in the next time, and the stability is high, and the predetermined layer is stacked. After counting the bricks, the whole stack of bricks is transported away by a forklift; in the second method, the plate feeding device 20 directly pushes the pallet into the plate receiving device 40, and after the plate feeding device 20 is reset, the forming device 50 presses the same The traditional brick forming machine cooperates with the vibration device 30 to perform the pressing and forming action in the same way. At the same time, the lifting table 61 of the brick stacking device 60 rises so that the turntable 63 abuts on the pallet, and then the two support rods 41 move opposite to each other. , so that the support plate comes out of the corresponding through groove. After the pressing and forming action is completed, the sliding frame 52 moves to the top of the stacking device 60, and the mold base 54 drives the brick forming mold to move up, so that the demolded bricks are naturally stacked. On the pallet, that is, at the position of the plate connecting device 40, the mold is demolded. After demolding, the turntable 63 rotates 90°, the forming device 50 and the vibrating device 30 enter the next action cycle, and the pulling device 20 does not move any more, so that the lower The bricks formed in one time are naturally stacked on the bricks formed in the previous time, and the bricks formed twice before and after are arranged vertically to each other. The wrench-feeding action is re-executed by the wrench-feeding device 20, and the cycle is repeated.

The present invention has been described in detail above in conjunction with the accompanying drawings, but the embodiments of the present invention are not limited to the above-mentioned embodiments, and those skilled in the art can make various modifications to the present invention according to the prior art, such as the cylinder in the above-mentioned embodiment. Changes to hydraulic cylinders etc. belong to the protection scope of the present invention.

Claims (9)

1. A brick forming machine comprising a frame, characterized in that, the frame is provided with a plate feeding device, a vibration device and a plate receiving device arranged in a straight line in turn, and the frame is located in the vibration device. A forming device is arranged above the device, and a brick stacking device is arranged directly below the plate connecting device. 2 . The brick making machine according to claim 1 , wherein the board feeding device comprises a board feeding rail and a pallet placing platform fixedly connected to the frame, respectively, and installed on the board feeding rail. 3 . and a plate feeding drive assembly for driving the plate feeding car to walk on the plate feeding track, the plate feeding car is detachably and fixedly connected with a push rod arranged in parallel with the plate feeding track , the thickness of the push rod is less than or equal to the thickness of the pallet, the pallet placement platform is located between the pallet feeder and the vibration device, and the pallet placement platform is provided with a pallet bin through the bracket, so The gap between the lower end of the pallet bin and the pallet placement platform is greater than or equal to the thickness of the pallet and less than twice the thickness of the pallet. 3 . The brick making machine according to claim 2 , wherein more than one roller is provided on the push rod, and at least one of the rollers abuts on the pallet placing table. 4 . 4. The brick making machine according to claim 1, wherein the plate connecting device comprises two supporting rods arranged opposite to each other and parallel to the plate feeding direction of the plate feeding device and two supporting rods for driving two plates. The connecting plate drive assembly in which the support rods move toward or away from each other, the support rods are provided with through grooves, and the notches of the through grooves on the two support rods are arranged opposite to each other. In the initial state, the two The spacing between the bottoms of the through grooves on the support rods is greater than or equal to the width or length of the support plate, and the spacing between the two support rods is smaller than the width or length of the support board. 5. The brick forming machine according to claim 1, characterized in that, the forming device comprises a forming rail fixedly connected to the frame and parallel to the plate feeding direction of the plate feeding device, installed on the The carriage on the forming track and the traveling drive assembly for driving the carriage to walk on the forming track, the upper part of the carriage is provided with a press head, and the lower part is provided with a mold directly below the press head seat, the connecting plate device is located just above the forming track. 6 . The brick making machine according to claim 5 , wherein a guide post is provided on the sliding frame, the lower end of the guide post is fixedly connected to the die base, and the pressure head is slidably connected to the die base. 7 . on the guide post. 7. The brick forming machine according to any one of claims 1 to 6, wherein the brick stacking device comprises a lifting platform, a central rod vertically connected to the table top of the lifting platform, a rotating A turntable connected to the central rod and a rotary drive assembly for driving the turntable to rotate. 8 . The brick making machine according to claim 7 , wherein a ring gear or a chain ring coaxially arranged with the central rod is fixedly connected to the turntable, and the rotary drive assembly comprises a The rotary motor on the table surface of the lifting platform, the output shaft of the rotary motor is connected with a gear meshed with the ring gear or a sprocket matched with the chain ring. 9 . The brick making machine according to claim 7 , wherein the turntable is further provided with a plurality of supports evenly distributed with the center rod as the center, and the supports are rotatably connected with abutments. 10 . rollers on the turntable.