CN112027690A - Blank stacking device and blank stacking method - Google Patents

Abstract

The invention relates to a setting device and a setting method, the device comprises a marshalling conveying device, a setting machine and a drying kiln, wherein the drying kiln is a trench kiln, the marshalling conveying device is arranged on the ground at one side of the drying kiln, the conveying direction of the marshalling conveying device is parallel to the length direction of the drying kiln, the marshalling conveying device is used for conveying brick groups to a preset position for clamping the setting machine and pre-arranging the brick groups before the brick groups reach the preset position; the green brick stacking machine spans over the drying kiln and the grouping conveying device, can automatically travel and is used for stacking green bricks on the grouping conveying device onto corresponding kiln pits of the drying kiln in a plurality of layers; the blank stacking method is carried out by depending on the device, the whole process flow is simpler and more efficient, the production efficiency is improved, and the labor intensity of workers is reduced.

Description

A device for stacking blanks and a method for stacking blanks

technical field

The invention belongs to the technical field of automation before sintering brick kilns, in particular to a blank stacking device and a blank stacking method.

Background technique

At present, there are two types of ditch kilns on the market: one is that after the molding equipment is out of mud bricks and marshalled, the blank yard machine puts the brick blanks on the ferry car, and it is naturally dried on the ferry car, and the ferry car is ferryed to the roasting kiln. In the stacking position, the brick stacks are put into the roasting kiln by the brick holder for roasting; the transfer efficiency of this process is low and the output cannot meet the needs of customers. Secondly, the natural drying time of the wet blanks on the ferry car is relatively long. The other is that after the molding equipment is out of mud billet and marshalling, the billet stacker will put the billet into the drying kiln built on the ground, and after drying, the brick stack will be put into the roasting kiln through the brick holder for roasting; this process scheme is still The entire drying kiln car and transfer equipment are required, which cannot maximize cost savings.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a simple and energy-saving blank stacking device and blank stacking method in order to solve the problems of large thermal energy loss of tunnel kiln and high cost of kiln car transfer and tunnel kiln construction in the prior art.

In order to achieve the above purpose, the technical scheme adopted in the present invention is: a blank stacking device, comprising a grouping and conveying device, a stacking machine and a drying kiln, the drying kiln is a trench kiln, and the grouping and conveying device is arranged in the drying kiln On the ground on one side, the conveying direction of the marshalling conveying device is parallel to the length direction of the drying kiln. The marshalling conveying device is used to convey the brick group to the predetermined position for clamping by the blanking machine, and before the brick group reaches the predetermined position The brick group is pre-arranged; the blank stacking machine straddles the drying kiln and the group conveying device, and travels in a direction parallel to the length direction of the drying kiln, and is used to stack the brick blanks on the group conveying device in multiple layers. to the corresponding kiln pit of the drying kiln.

The conveying and marshalling device includes a number of connected conveyors, wherein each kiln pit of the drying kiln corresponds to a long conveyor, and the direction of the long conveyor is provided with a short conveyor connected with it, and the short conveyor is connected with it. It is used to pre-arrange the conveyed brick group to ensure that the position of the brick group on the long conveyor is the predetermined position that meets the clamping of the blank stacker.

The short conveyor is provided with a brick leveling mechanism and a block blocking mechanism, and the brick group is pre-arranged through the cooperation of the block leveling mechanism and the block blocking mechanism.

The blank stacking machine is installed with a traveling mechanism, and a walking track is arranged on the ground on both sides of the drying kiln, and the blank stacking machine moves along the walking track.

The traveling mechanism includes traveling wheels and a power mechanism, and the power mechanism drags the blank stacker in a traction manner, so that the traveling wheels roll along the traveling track.

The grouping and conveying device is provided with a counting device to record the number of brick groups entering the grouping and conveying device, and the counting device is signally connected to the controller of the code blank device.

A method for stacking blanks, the method using the blank stacking device, comprising the following steps:

Step 1, the blank stacker moves to the position corresponding to the position to be stacked in the drying kiln and stops;

Step 2, the marshalling conveying device and the blank-making device cooperate to weave the bricks into a group of blank bricks to be coded;

In step 3, the group of green bricks to be stacked after the marshalling is transported to the position corresponding to the position to be stacked in the drying kiln;

Step 4: The blank stacker picks up the group of bricks to be stacked from the marshalling conveying device, and places the group of bricks to be stacked on the to-be-stacked position of the drying kiln;

In step 5, the grouping and conveying device continuously transports the brick groups to be stacked to the position corresponding to the to-be-stacked position of the drying kiln. To be palletized, until the brick stacks on the kiln pit to be palletized reach the required number of layers;

Step 6, the blank stacker moves to the position corresponding to the next position to be stacked, and repeats steps 3 to 5 to complete the blank stacking work at the next position to be stacked.

The beneficial effects of the present invention are as follows: the present invention transports the bricks to the kiln pit to be palletized through the grouping and conveying device, and the blank stacker travels to the to-be-stacked position of the kiln pit to directly code the to-be-stacked brick group into the drying kiln , the bricks do not need to be naturally dried, which can save the time for producing finished bricks and improve the appearance of brick products; it can also save the ground drying kiln and kiln car, and save the construction cost of the tunnel drying kiln. The whole process is more concise and efficient, which improves the production efficiency and reduces the labor intensity of workers.

In the invention, the drying kiln is built underground, and the underground kiln saves heat energy loss by taking advantage of the pit, and the drying effect is good, so that the product is more environmentally friendly and energy-saving, and the appearance quality of the product is also improved.

The marshalling conveying device of the present invention is a long-distance conveying device. In order to ensure that after long-distance conveying, the group of green bricks to be stacked can still be in a predetermined position on the conveyor, the present invention adopts conveyors with different functions, and is composed of the brick leveling mechanism on the short conveyor and the The blocking mechanism arranges the group of blank bricks to be coded, so that the position of the group of blank bricks to be coded on the long conveyor is a preset predetermined position. .

Description of drawings

Fig. 1 is the top view of each equipment arrangement of the present invention;

Fig. 2 is the front view of each equipment arrangement of the present invention;

Markings in the figure: 1. Blank-making device; 2. Group conveying device; 201. Short conveyor; 202. Long conveyor; 3. Group of blank bricks to be coded; 4. Blank-stacking machine; Dry kiln; 6. Brick stack.

Detailed ways

The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments, but not as a basis for any limitation of the invention.

Referring to the drawings, a blank stacking device includes a grouping and conveying device 2, a blank stacking machine 4 and a drying kiln 5. The drying kiln 5 is a trench kiln, and the grouping and conveying device is arranged on the first floor of the drying kiln 5. On the ground on the side, the conveying direction is parallel to the length direction of the drying kiln 5; The brick group 3 yards is placed on the to-be-stacked position of the drying kiln 5 kiln pit; the inlet end of the marshalling conveying device 2 is also provided with a blank making device 1, which cuts the brick blanks to make blanks, and conveys them together with the grouping and conveying. The device 2 cooperates to group the cut brick blanks to obtain the blank brick group 3 to be coded.

The grouping conveying device 2 includes a plurality of long conveyors 202 and short conveyors 201. The long conveyors 202 need to be arranged at positions corresponding to the kiln pit of the drying kiln 5, and the length of the long conveyor 202 is slightly larger than that of the kiln pit. The length of 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 block blocking mechanism. The left and right positions of the group 3 of green bricks are positioned, and the blocking mechanism is used to avoid gaps in the group 3 of green bricks to be coded. Then it is located at a predetermined position, which is convenient for the clamping of the blank stacking machine 4.

The grouping and conveying device 2 is also provided with a counting device to record the number of brick groups entering the grouping and conveying device 2. The counting device is connected with the controller of the blanking device by signal to send the recording result to the controller.

The blank stacking machine 4 is installed with a traveling mechanism, and the traveling mechanism includes a traveling wheel 401 and a power mechanism. The power mechanism drives the blank stacking machine 4 in a traction mode, and there are walking mechanisms on the ground on both sides of the drying kiln 5 Track, the traveling wheel 401 of the blank stacker 4 moves on the traveling track.

The power mechanism can be a chain traction mechanism, a wire rope traction mechanism or a hydraulic press.

The action of the gripping hand on the blank stacking machine 4 is controlled by the controller of the blank stacking device.

The method for stacking brick blanks using the above-mentioned blank stacking device comprises the following steps:

Step 1, the blank stacker 4 travels to the position corresponding to the position to be stacked in the drying kiln 5, and stops;

In step 2, the grouping and conveying device 2 and the blank-making device 1 cooperate to weave the bricks into the group 3 of blank bricks to be coded;

In step 3, the grouped green brick groups 3 to be stacked are transported to the position corresponding to the position to be stacked in the drying kiln 5;

Step 4, the blank stacker 4 clamps the blank brick group 3 to be stacked from the marshalling conveying device 2, and places the blank brick group 3 to be stacked at the to-be-stacked position of the drying kiln 5;

Step 5: The marshalling and conveying device 2 continuously transports the group 3 of green bricks to be coded to the position corresponding to the position to be stacked in the drying kiln 5, and the blank yard machine 4 sequentially picks up multiple layers of the groups 3 of green bricks to be coded and places them. In the to-be-stacked position of the drying kiln 5, until the brick stacks at the to-be-stacked position reach the required number of layers;

Step 6: The blank stacker 4 moves to a position corresponding to the next position to be stacked, and repeats steps 3 to 5 to complete the blank stacking work at the next position to be stacked.

According to the above steps, the work of stacking blanks at the positions to be stacked in each kiln pit in the drying kiln 5 can be completed.

The above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Those of ordinary skill in the art should understand that the specific embodiments of the present invention can be modified or equivalently replaced with reference to the above embodiments, which do not depart from the present invention. Any modifications or equivalent substitutions in the spirit and scope are within the protection scope of the pending claims.

Claims (7)

1. a blanking device, is characterized in that, comprises marshalling conveying device, blanking machine and drying kiln, drying kiln is trench kiln, and described grouping conveying device is arranged on the ground on one side of drying kiln, and the grouping conveys The conveying direction of the device is parallel to the length direction of the drying kiln, and the grouping conveying device is used for conveying the brick group to a predetermined position for clamping by the stacker, and pre-arranging the brick group before the brick group reaches the predetermined position; The blank stacking machine straddles the drying kiln and the marshalling conveying device, and travels in a direction parallel to the length of the drying kiln. position. 2. A blank stacking device according to claim 1, characterized in that, the conveying and marshalling device comprises several connected conveyors, wherein each kiln pit of the drying kiln corresponds to a section of long conveyor, and the length There is a short conveyor connected to the brick coming direction of the conveyor. The short conveyor is used for pre-arranging the conveyed brick group to ensure that the position of the brick group on the long conveyor is the predetermined position that meets the clamping machine. . 3. A blank stacking device according to claim 2, wherein the short conveyor is provided with a brick leveling mechanism and a brick blocking mechanism, and the brick group is pre-arranged by the cooperation of the brick leveling mechanism and the blocking mechanism . 4. A blank stacking device according to claim 1, characterized in that, the blank stacking machine is provided with a traveling mechanism, and a walking track is arranged on the ground on both sides of the drying kiln, and the blank stacking machine moves along the traveling track . 5. A blank stacking device according to claim 4, wherein the traveling mechanism comprises a traveling wheel and a power mechanism, and the power mechanism drags the blank stacking machine in a traction mode, so that the traveling wheel travels along the Orbit rolling. 6. A blank stacking device according to claim 1, characterized in that, the grouping and conveying device is provided with a counting device to record the number of brick groups entering the grouping and conveying device, the controller signal of the counting device and the blanking device connect. 7. a kind of blank code method, the method adopts blank code device as claimed in claim 1, is characterized in that, comprises the steps: Step 1, the blank stacker moves to the position corresponding to the position to be stacked in the drying kiln and stops; Step 2, the marshalling conveying device and the blank-making device cooperate to weave the bricks into a group of blank bricks to be coded; In step 3, the group of green bricks to be stacked after the marshalling is transported to the position corresponding to the position to be stacked in the drying kiln; Step 4, the blank stacking machine picks up the set of blank bricks to be coded from the marshalling conveying device, and places the set of blank bricks to be coded at the to-be-stacked position of the drying kiln; In step 5, the grouping and conveying device continuously transports the group of bricks to be stacked to the position corresponding to the position to be stacked in the drying kiln. To be palletized, until the brick stacks on the kiln pit to be palletized reach the required number of layers; Step 6, the blank stacker moves to the position corresponding to the next position to be stacked, and repeats steps 3 to 5 to complete the blank stacking work at the next position to be stacked.

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