A bale pressing device and a bale pressing method

Abstract

The present application relates to a kind of blanking device and method, the device includes marshalling conveyor, blanking machine and drying kiln, drying kiln is ground ditch kiln, marshalling conveyor is set on the ground of one side of drying kiln, the conveying direction of marshalling conveyor is parallel with the length direction of drying kiln, the marshalling conveyor is used to transport brick group to the predetermined position for blanking machine to pick up, and pre-alignment is carried out to brick group before brick group reaches predetermined position;Blanking machine is across above drying kiln and marshalling conveyor, and can independently walk, for the brick blank on marshalling conveyor is stacked to the corresponding kiln pit of drying kiln with multiple layers;The blanking method is carried out relying on the device, and the whole process is more concise and efficient, improves production efficiency, reduces the labor intensity of worker.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of sintered brick kiln automation, in particular to a green brick stacking device and method. BACKGROUND

[0002] There are two forms of pit kiln in the market at present: one is that the green bricks are stacked on the transfer car by the green brick stacking machine after the green bricks are grouped by the forming equipment, and the green bricks are naturally dried on the transfer car, and then the transfer car is transferred to the pit kiln for stacking, and the green bricks are stacked into the pit kiln for baking by the brick holder; this process has low transfer efficiency and cannot meet the customer's demand, and the natural drying time of the green bricks on the transfer car is relatively long. The other is that the green bricks are stacked into the drying kiln built on the ground by the green brick stacking machine after the green bricks are grouped by the forming equipment, and then the green bricks are stacked into the pit kiln for baking by the brick holder after drying; this process still needs the entire drying kiln car and transfer equipment, and cannot save the cost to the maximum extent. SUMMARY

[0003] The present application aims to solve the problems of large heat energy loss of the tunnel kiln, high cost of the kiln car transfer and the tunnel kiln construction in the prior art, and provides a simple and energy-saving green brick stacking device and method.

[0004] In order to achieve the above-mentioned purpose, the technical scheme adopted by the present application is: a green brick stacking device, comprising a grouping conveying device, a green brick stacking machine and a drying kiln, the drying kiln is a pit kiln, the grouping conveying device is arranged on the ground on one side of the drying kiln, the conveying direction of the grouping conveying device is parallel to the length direction of the drying kiln, the grouping conveying device is used to convey the brick group to the predetermined position for clamping by the green brick stacking machine, and the brick group is pre-arranged before reaching the predetermined position; the green brick stacking machine is horizontally arranged above the drying kiln and the grouping conveying device, and moves along a direction parallel to the length direction of the drying kiln, and is used to stack the green bricks on the grouping conveying device into the corresponding kiln pit of the drying kiln in multiple layers.

[0005] The conveying grouping device comprises a plurality of connected conveyors, wherein each kiln pit of the drying kiln corresponds to a long conveyor, and the long conveyor is connected with a short conveyor in the direction of the green bricks, and the short conveyor is used to pre-arrange the conveyed green brick group to ensure that the position of the green brick group on the long conveyor is the predetermined position for clamping by the green brick stacking machine.

[0006] The short conveyor is provided with a brick aligning mechanism and a brick blocking mechanism, and the green brick group is pre-arranged by the cooperation of the brick aligning mechanism and the brick blocking mechanism.

[0007] The green brick stacking machine is provided with a walking mechanism, and walking tracks are arranged on the ground on both sides of the drying kiln, and the green brick stacking machine moves along the walking tracks.

[0008] The walking mechanism comprises walking wheels and a power mechanism, and the power mechanism drags the brick batching machine in a traction manner so that the walking wheels roll along the walking track.

[0009] The marshalling conveying device is provided with a counting device for recording the number of brick groups entering the marshalling conveying device, and the counting device is signal connected with the controller of the brick batching device.

[0010] A brick batching method using the brick batching device comprises the following steps:

[0011] Step one, the brick batching machine walks to a position corresponding to the to-be-stacked position of the drying kiln and stops;

[0012] Step two, the marshalling conveying device and the brick batching device cooperate to marshal the to-be-batched bricks into to-be-batched brick groups;

[0013] Step three, the marshalled to-be-batched brick groups are conveyed to a position corresponding to the to-be-stacked position of the drying kiln;

[0014] Step four, the brick batching machine clamps the to-be-stacked brick groups from the marshalling conveying device and places the to-be-stacked brick groups on the to-be-stacked position of the drying kiln;

[0015] Step five, the marshalling conveying device continuously conveys the to-be-stacked brick groups to a position corresponding to the to-be-stacked position of the drying kiln, and the brick batching machine clamps a plurality of layers of to-be-stacked brick groups in sequence and places them on the to-be-stacked position of the drying kiln until the brick stack on the to-be-stacked position reaches the required number of layers;

[0016] Step six, the brick batching machine walks to a position corresponding to the next to-be-stacked position, and steps three to five are repeated to complete the brick batching work of the next to-be-stacked position.

[0017] The present application has the advantages that: the present application conveys the bricks to the to-be-stacked position of the drying kiln through the marshalling conveying device, and the brick batching machine walks to the to-be-stacked position of the drying kiln to directly stack the to-be-batched brick groups into the drying kiln, so that the bricks do not need to be naturally dried, the time for finished bricks can be saved, and the appearance of the brick products is improved; and the ground drying kiln and the kiln car can be saved, and the construction cost of the tunnel-type drying kiln is saved. The whole process is more simple and efficient, the production efficiency is improved, and the labor intensity of workers is reduced.

[0018] The present application builds the drying kiln underground, and the underground kiln saves heat energy loss by virtue of the pit advantage, has good drying effect, makes the product more environmentally friendly and energy-saving, and improves the appearance quality of the products.

[0019] The marshalling and conveying device is a long-distance conveying device, in order to ensure that the to-be-marshalled green brick group can still be at a predetermined position on the conveyor after long-distance conveying, the present application adopts conveyors with different functions, the to-be-marshalled green brick group is arranged by the brick aligning mechanism and the brick blocking mechanism on the short conveyor, so that the position of the to-be-marshalled green brick group on the long conveyor is the predetermined position which is pre-set and is also the position which is convenient for the green brick marshall to clamp. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 The plan view of the arrangement of each device of the present application;

[0021] Figure 2 The front view of the arrangement of each device of the present application;

[0022] Marked in the figure: 1, green brick making device; 2, marshalling and conveying device; 201, short conveyor; 202, long conveyor; 3, to-be-marshalled green brick group; 4, green brick marshall; 401, walking wheel; 5, drying kiln; 6, brick stack. DETAILED DESCRIPTION

[0023] The present application will be further described in detail below in combination with the drawings and examples, but it is not as the basis for any limitation on the application.

[0024] Referring to the drawings, a green brick marshalling device comprises a marshalling and conveying device 2, a green brick marshall 4 and a drying kiln 5, the drying kiln 5 is a ground trench kiln, the marshalling and conveying device is arranged on the ground on one side of the drying kiln 5, the conveying direction is parallel to the length direction of the drying kiln 5; the green brick marshall 4 is across the two sides of the drying kiln 5 and the marshalling and conveying device 2, and is used for placing the to-be-marshalled green brick group 3 on the to-be-marshalled stack position of the kiln pit of the drying kiln 5; the inlet end of the marshalling and conveying device 2 is further provided with a green brick making device 1, the green brick making device 1 cuts and makes green bricks, and cooperates with the marshalling and conveying device 2 to obtain the to-be-marshalled green brick group 3 by marshalling the cut green bricks.

[0025] The marshalling and conveying device 2 comprises a plurality of long conveyors 202 and short conveyors 201, the long conveyor 202 needs to be arranged at a position corresponding to the kiln pit of the drying kiln 5, and the length of the long conveyor 202 is slightly greater than the length of the kiln pit, the short conveyor 201 is connected to the upstream of the long conveyor 202, the two sides of the short conveyor 201 are provided with a brick aligning mechanism, and the front of the short conveyor 201 is provided with a brick blocking mechanism, the brick aligning mechanism is used for positioning the left and right positions of the to-be-marshalled green brick group 3, and the brick blocking mechanism is used for avoiding gaps in the to-be-marshalled green brick group 3, under the cooperation of the brick aligning mechanism and the brick blocking mechanism, it is ensured that the to-be-marshalled green brick group 3 is at a predetermined position after entering the long conveyor 202, which is convenient for the clamping of the green brick marshall 4.

[0026] The grouping conveying device 2 is also provided with a counting device for recording the number of brick groups entering the grouping conveying device 2, and the counting device is signal connected with the controller of the blank stacking device to send the recording result to the controller.

[0027] The blank stacking machine 4 is provided with a traveling mechanism including traveling wheels 401 and a power mechanism for pulling the blank stacking machine 4 in a traction manner, and traveling tracks are arranged on the ground on both sides of the drying kiln 5, and the traveling wheels 401 of the blank stacking machine 4 move on the traveling tracks.

[0028] The power mechanism can be a chain traction mechanism, a steel wire rope traction mechanism or a hydraulic machine.

[0029] The action of the gripper on the blank stacking machine 4 is controlled by the controller of the blank stacking device.

[0030] The blank stacking method using the blank stacking device includes the following steps:

[0031] Step one: the blank stacking machine 4 travels to a position corresponding to the to-be-stacked position of the drying kiln 5 and stops;

[0032] Step two: the grouping conveying device 2 and the blank making device 1 cooperate to group the blanks into the to-be-stacked brick group 3;

[0033] Step three: the grouped to-be-stacked brick group 3 is conveyed to a position corresponding to the to-be-stacked position of the drying kiln 5;

[0034] Step four: the blank stacking machine 4 picks up the to-be-stacked brick group 3 from the grouping conveying device 2 and places the to-be-stacked brick group 3 on the to-be-stacked position of the drying kiln 5;

[0035] Step five: the grouping conveying device 2 continuously conveys the to-be-stacked brick group 3 to a position corresponding to the to-be-stacked position of the drying kiln 5, and the blank stacking machine 4 picks up the to-be-stacked brick group 3 in multiple layers in sequence and places them on the to-be-stacked position of the drying kiln 5 until the brick stack on the to-be-stacked position reaches the required number of layers;

[0036] Step six: the blank stacking machine 4 travels to a position corresponding to the next to-be-stacked position and repeats steps three to five to complete the blank stacking work of the next to-be-stacked position.

[0037] According to the above steps, the blank stacking work of each to-be-stacked position in the drying kiln 5 can be completed.

[0038] The above embodiments are only used to illustrate the technical solutions of the present application but not to limit it, and those skilled in the art should understand that the specific embodiments of the present application can be modified or replaced by equivalents according to the above embodiments, and any modification or equivalent replacement without departing from the spirit and scope of the present application is within the protection scope of the claims.

Claims

1. A blanking device, characterized in that The application relates to a brick group assembling and conveying device, which comprises a group conveying device, a blanking machine and a drying kiln, the drying kiln is a ground trench kiln, the drying kiln has double-row kiln pits arranged side by side, each row of kiln pits is provided with a plurality of interval kiln pit positions along the length direction of the drying kiln; the group conveying device is arranged on the ground on one side of the drying kiln, the conveying direction of the group conveying device is parallel to the length direction of the drying kiln, the group conveying device is used for conveying brick groups to a predetermined position for being clamped by the blanking machine, and the brick groups are pre-arranged before reaching the predetermined position; the blanking machine is arranged above the drying kiln and the group conveying device and walks along a direction parallel to the length direction of the drying kiln, and is used for stacking the brick groups on the group conveying device into the corresponding kiln pit positions of the drying kiln in multiple layers. The group conveying device comprises a plurality of connected conveyors, including a plurality of long conveyors and short conveyors, wherein each kiln pit position of the drying kiln corresponds to a long conveyor, and the length of the long conveyor is greater than that of the corresponding kiln pit position; the long conveyor is provided with a short conveyor connected thereto in the direction of the brick group; the short conveyor is arranged between two adjacent kiln pit positions in the same row; the two sides of the short conveyor are provided with brick aligning mechanisms; the front of the short conveyor is provided with a brick blocking mechanism; the brick group is pre-arranged through the cooperation of the brick aligning mechanisms and the brick blocking mechanism, so that the position of the brick group on the long conveyor is the predetermined position for being clamped by the blanking machine.

2. A blank unwinding device according to claim 1, characterized in that The blanking machine is provided with a walking mechanism, and walking tracks are arranged on the ground on both sides of the drying kiln; the blanking machine moves along the walking tracks.

3. A blank unwinding device according to claim 2, characterized in that The walking mechanism comprises walking wheels and a power mechanism; the power mechanism drags the blanking machine in a traction mode, so that the walking wheels roll along the walking tracks.

4. A device for unwinding a web according to claim 1, characterized in that The group conveying device is provided with a counting device for recording the number of brick groups entering the group conveying device; the counting device is connected with the controller of the blanking device.

5. A method of batching, which method employs the batching apparatus as defined in claim 1, characterized in that The method comprises the following steps: Step one: the blanking machine walks to a position corresponding to the to-be-stacked position of the drying kiln and stops; Step two: the group conveying device and the blanking device cooperate to assemble the brick groups into to-be-stacked brick groups; Step three: the assembled to-be-stacked brick groups are conveyed to a position corresponding to the to-be-stacked position of the drying kiln; Step four: the blanking machine clamps the to-be-stacked brick groups from the group conveying device and places the to-be-stacked brick groups on the to-be-stacked position of the drying kiln; Step five: the group conveying device continuously conveys the to-be-stacked brick groups to a position corresponding to the to-be-stacked position of the drying kiln; the blanking machine clamps multiple layers of to-be-stacked brick groups in sequence and places the to-be-stacked brick groups on the to-be-stacked position of the drying kiln until the to-be-stacked brick groups on the to-be-stacked position of the drying kiln reach the required number of layers; Step six: the blanking machine walks to a position corresponding to the next to-be-stacked position and repeats steps three to five to complete the blanking work of the next to-be-stacked position.

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