Refractory brick surface paperboard pasting device

Abstract

The utility model discloses a refractory brick surface paperboard pasting device, which comprises a glue spraying mechanism and a paperboard pasting mechanism which are sequentially arranged along the refractory brick conveying direction, the glue spraying mechanism is arranged to be used for spraying an adhesive on the surface of a refractory brick, and the paperboard pasting mechanism is arranged to be used for pressing a paperboard at the position where the adhesive is sprayed on the surface of the refractory brick. According to the firebrick surface paperboard pasting device, through the cooperation of the glue spraying mechanism and the paperboard pasting mechanism, the work of spraying glue on the surface of the firebrick and then pasting the paperboard can be achieved, the automation degree is high, and the work efficiency of pasting the paperboard on the surface of the firebrick can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of refractory brick production equipment. Specifically, the utility model relates to a device for pasting cardboard on the surface of refractory bricks. Background Art

[0002] Before leaving the factory, cardboard needs to be pasted on refractory bricks, and the cardboard is used to form an expansion joint between two adjacent refractory bricks. In the prior art, the cardboard is pasted on the surface of refractory bricks manually. Such an operation method has the following disadvantages:

[0003] 1. Slow manual operation speed: Manually pasting cardboard requires operating on each refractory brick one by one, and the speed of manual operation is significantly slower; this will lead to a longer time-consuming for the entire pasting process and reduce the overall work efficiency.

[0004] 2. High labor intensity: The pasting work usually requires workers to bend down, squat down and other actions. Performing such operations for a long time will increase the labor intensity of workers, which not only affects work efficiency, but may also have an adverse impact on the physical health of workers.

[0005] 3. Uneven pasting quality: Due to individual differences in manual operations, there may be differences in pasting quality among different workers.

[0006] 4. Difficulty in ensuring consistency: During the manual pasting process, it is very difficult to ensure that the pasting positions of each piece of cardboard are exactly the same, so the pasting quality is poor.

[0007] Chinese Patent with application number 202322940578.2 discloses a refractory brick production line, which relates to the technical field of refractory brick production; the inspection and selection component includes a conveyor line, and the input end of the conveyor line is used to receive refractory bricks placed vertically; along the conveying direction of the refractory bricks on the conveyor line, there are a first flipping device, a second flipping device, a spraying device, a cardboard pasting device and a third flipping device in sequence; the setting of the first flipping device allows operators to place the refractory bricks flat on the conveyor line, saving the time of manually laying the refractory bricks flat and avoiding the problem that the vertically placed refractory bricks fall over during the grinding process, interfering with the grinding and prolonging the grinding time. The second flipping device shortens the time for aligning the side of the refractory brick with the cardboard.

[0008] It is desired to provide an improved device for pasting cardboard on the surface of refractory bricks, especially regarding improving the work efficiency of pasting cardboard on the surface of refractory bricks. Summary of the Utility Model

[0009] The utility model aims to solve at least one of the technical problems existing in the prior art. For this reason, the utility model provides a device for pasting cardboard on the surface of refractory bricks, aiming to improve the work efficiency of pasting cardboard on the surface of refractory bricks.

[0010] To achieve the above object, the technical solution adopted by the present utility model is as follows: a cardboard pasting device on the surface of refractory bricks, which includes a material box for loading cardboard, a glue spraying mechanism and a cardboard pasting mechanism arranged in sequence along the conveying direction of refractory bricks. The glue spraying mechanism is configured to spray adhesive on the surface of refractory bricks, and the cardboard pasting mechanism is configured to press the cardboard at the position where the adhesive is sprayed on the surface of refractory bricks. The material box and the cardboard pasting mechanism are arranged side by side.

[0011] The glue spraying mechanism includes a first mounting seat and a nozzle arranged on the first mounting seat.

[0012] The glue spraying mechanism further includes a first support, and a first driving mechanism connected to the first mounting seat is arranged on the first support.

[0013] The cardboard pasting mechanism includes a second mounting seat, a vacuum suction cup, and a lifting mechanism arranged on the second mounting seat and used to control the lifting of the vacuum suction cup.

[0014] The cardboard pasting mechanism further includes a second support, and a second driving mechanism connected to the second mounting seat is arranged on the second support.

[0015] A material box for loading cardboard is arranged below the second driving mechanism.

[0016] The cardboard pasting device on the surface of refractory bricks of the present utility model can realize the work of spraying glue on the surface of refractory bricks first and then pasting cardboard through the cooperation of the glue spraying mechanism and the cardboard pasting mechanism. It has a high degree of automation and can improve the working efficiency of pasting cardboard on the surface of refractory bricks. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] This specification includes the following drawings, and the shown contents are respectively:

[0018] Figure 1 is a schematic structural diagram of the cardboard pasting device on the surface of refractory bricks of the present utility model;

[0019] Figure 2 is a top view of the cardboard pasting device on the surface of refractory bricks of the present utility model;

[0020] The marks in the figure are: 1, first support; 2, second support; 3, first driving mechanism; 4, second driving mechanism; 5, first mounting seat; 6, second mounting seat; 7, nozzle; 8, vacuum suction cup; 9, material box; 10, belt conveying mechanism. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following is a further detailed description of the specific embodiments of the present utility model by referring to the drawings and describing the embodiments, aiming to help those skilled in the art have a more complete, accurate and in-depth understanding of the concept and technical solution of the present utility model and facilitate its implementation.

[0022] It should be noted that in the following embodiments, the "first" and "second" do not represent an absolute distinction relationship in terms of structure and / or function, nor do they represent the order of execution, but are only for the convenience of description.

[0023] As Figure 1 and Figure 2 shown, the refractory brick surface cardboard pasting device includes a glue spraying mechanism and a cardboard pasting mechanism arranged in sequence along the conveying direction of the refractory brick. The glue spraying mechanism is configured to spray an adhesive on the surface of the refractory brick, and the cardboard pasting mechanism is configured to press the cardboard at the position where the adhesive is sprayed on the surface of the refractory brick.

[0024] Specifically, as Figure 1 and Figure 2 shown, the cardboard is a paper sheet-like structure. The belt conveying mechanism conveys the refractory brick in the first direction, and the first direction is the horizontal direction. The glue spraying mechanism and the cardboard pasting mechanism are on the same straight line parallel to the first direction. Through the cooperation of the glue spraying mechanism and the cardboard pasting mechanism, the work of spraying glue on the surface of the refractory brick first and then pasting the cardboard can be realized, with a high degree of automation, which can replace manual pasting of cardboard on the surface of the refractory brick, thereby improving the work efficiency of pasting cardboard on the surface of the refractory brick and reducing the labor intensity.

[0025] As Figure 1 and Figure 2 shown, the glue spraying mechanism includes a first bracket 1, a first mounting seat 5, and a nozzle 7 arranged on the first mounting seat 5. The first mounting seat 5 and the nozzle 7 are located above the belt conveying mechanism. The nozzle 7 is connected to the glue supply system, and the nozzle 7 sprays the adhesive on the surface of the refractory brick of the lower belt conveying mechanism. Then the refractory brick moves to the cardboard pasting mechanism. A first driving mechanism 3 connected to the first mounting seat 5 is arranged on the first bracket 1. The first driving mechanism 3 is used to control the first mounting seat 5 and the nozzle 7 thereon to move linearly in the second direction. The second direction is the horizontal direction and is perpendicular to the first direction.

[0026] In this embodiment, the first driving mechanism 3 mainly includes a first motor and a first transmission mechanism. The first transmission mechanism is a lead screw nut mechanism. The first motor is connected to the lead screw of the lead screw nut mechanism, and the nut of the lead screw nut mechanism is fixedly connected to the first mounting seat 5. The first motor and the first transmission mechanism are arranged on the first bracket 1.

[0027] As Figure 1 and Figure 2As shown, the cardboard pasting mechanism includes a second bracket 2, a second mounting seat 6, a vacuum suction cup 8, and a lifting mechanism disposed on the second mounting seat 6 and used to control the lifting of the vacuum suction cup 8. The vacuum suction cup 8 is located above the belt conveying mechanism. The vacuum suction cup 8 is connected to a vacuum generator and is used to adsorb the cardboard in the cartridge 9. A second driving mechanism 4 connected to the second mounting seat 6 is provided on the second bracket 2. The second driving mechanism 4 is used to control the second mounting seat 6, the lifting mechanism thereon, and the vacuum suction cup 8 to perform a linear movement in the second direction.

[0028] In this embodiment, the second driving mechanism 4 mainly includes a second motor and a second transmission mechanism. The second transmission mechanism is a lead screw nut mechanism. The second motor is connected to the lead screw of the lead screw nut mechanism. The nut of the lead screw nut mechanism is fixedly connected to the second mounting seat 6. The second motor and the second transmission mechanism are disposed on the second bracket 2. After the second motor operates, it drives the second transmission mechanism to operate. The second transmission mechanism drives the second mounting seat 6, the lifting mechanism, and the vacuum suction cup 8 to perform a linear movement in the second direction, controlling the vacuum suction cup 8 to move back and forth between the pasting position and the material taking position. The material taking position is located at the cartridge 9, and the pasting position is located above the belt conveying mechanism. At the pasting position, the lifting mechanism controls the vacuum suction cup 8 to descend, and the vacuum suction cup 8 pastes the adsorbed cardboard on the surface of the refractory brick. Finally, the lifting mechanism controls the vacuum suction cup 8 to rise and separate from the cardboard. The lifting mechanism mainly includes a cylinder. The cylinder is fixedly installed on the second mounting seat 6. The vacuum suction cup 8 is fixedly connected to the output end of the cylinder. Through the telescoping of the cylinder, the lifting control of the vacuum suction cup 8 is realized.

[0029] Preferably, the lead screw of the second transmission mechanism is a trapezoidal lead screw. The trapezoidal lead screw adopts a trapezoidal thread shape and cooperates with a trapezoidal nut, having a large frictional force and transmission efficiency, and can achieve efficient force transmission and motion control. This design enables the trapezoidal lead screw to reduce energy loss when transmitting power and improve the overall transmission efficiency. Moreover, the positioning accuracy is high, which can make the position control of the vacuum suction cup more accurate and ensure the adsorption and pasting positions of the cardboard are more accurate.

[0030] As Figure 1 and Figure 2 shown, a cartridge 9 for loading cardboard is provided below the second driving mechanism 4. Multiple pieces of cardboard can be stacked and placed in the cartridge 9. The cardboard is placed horizontally inside the cartridge 9. The top of the cartridge 9 is in an open state. The cartridge 9 and the cardboard pasting mechanism are arranged side by side. The cartridge 9 is located outside the belt conveying mechanism.

[0031] The above has made an exemplary description of the present utility model in conjunction with the accompanying drawings. Obviously, the specific implementation of the present utility model is not limited by the above methods. As long as various non-substantive improvements are made by adopting the method concept and technical solution of the present utility model; or without improvement, the above concept and technical solution of the present utility model are directly applied to other occasions, they are all within the protection scope of the present utility model.

Claims

1. Firebrick surface cardboard pasting device, characterized in that: It includes a cartridge for loading cardboard, a glue spraying mechanism and a cardboard pasting mechanism arranged in sequence along the conveying direction of refractory bricks. The glue spraying mechanism is configured to spray an adhesive on the surface of the refractory bricks, and the cardboard pasting mechanism is configured to press the cardboard at the position where the adhesive is sprayed on the surface of the refractory bricks. The cartridge and the cardboard pasting mechanism are arranged side by side.

2. The refractory brick surface cardboard pasting device according to claim 1, characterized in that: The glue spraying mechanism includes a first mounting seat and a nozzle arranged on the first mounting seat.

3. The refractory brick surface cardboard pasting device according to claim 2, characterized in that: The glue spraying mechanism further includes a first bracket, and a first driving mechanism connected to the first mounting seat is arranged on the first bracket.

4. The refractory brick surface cardboard pasting device according to any one of claims 1 to 3, characterized in that: The cardboard pasting mechanism includes a second mounting seat, a vacuum suction cup and a lifting mechanism arranged on the second mounting seat and used to control the lifting of the vacuum suction cup.

5. The refractory brick surface cardboard pasting device according to claim 4, characterized in that: The cardboard pasting mechanism further includes a second bracket, and a second driving mechanism connected to the second mounting seat is arranged on the second bracket.

6. The refractory brick surface cardboard pasting device according to claim 5, characterized in that: The cartridge for loading cardboard is arranged below the second driving mechanism.

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