Manipulator for automatic kiln lining assembling and gluing system of rotary kiln lining energy-saving module

Abstract

The utility model discloses a manipulator for a rotary kiln lining energy-saving module kiln lining automatic assembling and gluing system, which comprises a base, the side surface of the base is provided with a front-back through chute, a sliding frame is arranged in the chute in a sliding manner, the lower part of the sliding frame is arranged in the chute in a sliding manner, and the upper part of the sliding frame is arranged on the upper surface of the base in a sliding manner; the base is provided with a driving device used for driving the sliding frame to slide in the sliding groove. A motor base is installed at the center of the upper surface of the sliding frame, a servo motor is arranged in the motor base, an output shaft of the servo motor penetrates out of the upper surface of the motor base and is connected with a rotating disc, a mechanical arm is arranged on the upper surface of the rotating disc, and a roller brush frame is fixedly arranged at the movable end of the mechanical arm. According to the manipulator, automatic gluing work of the refractory bricks can be achieved, manual gluing is replaced, the labor intensity of workers is greatly relieved, the workers only need to operate an external control switch to control work of all components, the workload is reduced, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rotary kilns, in particular to a manipulator for an automatic assembly and glue coating system of a refractory lining energy-saving module kiln lining of a rotary kiln. Background Technique

[0002] The core of high-temperature furnace technology lies in microwave heating technology. Its basic principle is to utilize the interaction between microwaves and substances, triggering various polarization methods such as electronic polarization, atomic polarization, interfacial polarization, and dipole rotation polarization inside the substances. These polarization processes enable substances to efficiently absorb the electromagnetic energy of microwaves and convert it into heat energy, thereby achieving a fast and uniform high-temperature heating effect.

[0003] However, due to long-term operation in an extremely high-temperature environment, the components of high-temperature furnaces are prone to severe aging and wear. Common refractory bricks include clay bricks, high-aluminum bricks, silicon-aluminum bricks, etc. These refractory bricks may also be burned out or damaged at high temperatures and need to be replaced and rebuilt. When repairing high-temperature furnaces, it is crucial to select appropriate repair methods and adhesives. Inorganic adhesives are the first choice due to their high strength, excellent heat resistance, and long service life. Using inorganic adhesives to bond refractory bricks can ensure that the repaired high-temperature furnace has excellent high-temperature resistance and a long service life, thus guaranteeing the safety and stability of production.

[0004] When applying glue to refractory brick modules, usually, after the staff grinds and cleans the surface of the refractory bricks, they then evenly apply the adhesive to the joints of the refractory bricks using a special brush or roller. This involves a large amount of work, high labor intensity, and low work efficiency. Therefore, we propose a manipulator for an automatic assembly and glue coating system of a refractory lining energy-saving module kiln lining of a rotary kiln. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a manipulator for an automatic assembly and glue coating system of a refractory lining energy-saving module kiln lining of a rotary kiln, so as to realize the automatic glue coating work of refractory bricks, replace manual glue coating, greatly reduce the labor intensity of the staff, reduce the workload, and greatly improve the work efficiency, and can effectively solve the problems in the background technique.

[0006] To achieve the above object, the present utility model provides the following technical solution: A manipulator for an automatic assembly and glue coating system of a rotary kiln lining energy-saving module kiln lining, comprising a base. A through chute is provided on the side surface of the base. A sliding frame is slidably arranged in the chute. The lower part of the sliding frame slides in the chute, and the upper part of the sliding frame slides on the upper surface of the base. A driving device is provided on the base for driving the sliding frame to slide in the chute; A motor seat is installed at the center of the upper surface of the sliding frame. A servo motor is arranged inside the motor seat. The output shaft of the servo motor passes through the upper surface of the motor seat and is connected to a turntable. A robotic arm is arranged on the upper surface of the turntable. A roller brush holder is fixedly arranged at the end of the movable end of the robotic arm. A roller brush is rotatably arranged on the roller brush holder; A fixed box is installed on the upper surface of the movable end of the robotic arm. A glue guiding pipe is arranged on the side surface of the fixed box. The end of the glue guiding pipe is communicated with a horizontal pipe arranged parallel to the roller brush. A plurality of glue outlet pipes are evenly arranged on the lower surface of the horizontal pipe. The outlets of the glue outlet pipes are all arranged obliquely above the roller brush and all face the roller brush.

[0007] As a preferred technical solution of the present utility model, the driving device includes a driving motor installed on the outer side surface of the base. The output shaft of the driving motor penetrates into the chute and is connected to a driving screw through a coupling. The driving screw is in threaded connection with a threaded hole provided on the side surface of the sliding frame.

[0008] As a preferred technical solution of the present utility model, two guide rods parallel to the driving screw are symmetrically arranged in the chute. Two corresponding guide holes are symmetrically provided on the side surface of the sliding frame. The guide rods pass through the guide holes.

[0009] As a preferred technical solution of the present utility model, the interior of the fixed box is divided into a glue box and a wetting liquid box. A wetting liquid conduit is provided on the side surface of the fixed box, below the glue guiding pipe. The end of the wetting liquid conduit passes through the roller brush holder and is communicated with a liquid outlet head. The liquid outlet head is inclined downward in the direction facing the roller brush; The wetting liquid conduit is connected to a liquid pump arranged in the wetting liquid box. One end of the glue guiding pipe is connected to a liquid pump arranged in the glue box, and the other end passes through the wetting liquid box and then passes through the outer side surface of the fixed box and is connected to the horizontal pipe.

[0010] As a preferred technical solution of the present utility model, a glue adding port and a liquid adding port communicated with the glue box and the wetting liquid box respectively are provided on the upper surface of the fixed box. Sealing covers are threadedly connected to the glue adding port and the liquid adding port.

[0011] As a preferred technical solution of the present utility model, wheel frames are evenly arranged at the four corners of the lower surface of the base. Rollers are rotatably arranged on the wheel frames.

[0012] As a preferred technical solution of the present utility model, a foot brake matching the roller is installed on the wheel frame.

[0013] As a preferred technical solution of the present utility model, a bracket is installed near the movable end of the robotic arm close to the roller brush, and a lighting lamp is installed at the top of the bracket.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: The driving device drives the sliding frame to slide in the chute of the base, driving the robotic arm to move its position. The servo motor in the motor base drives the robotic arm to rotate its direction through the turntable. Cooperating with the telescoping of the robotic arm, it can drive the roller brush to apply glue on the surface of the refractory brick. At the same time, a glue guiding pipe, a horizontal pipe and a glue outlet pipe communicating with the fixed box are arranged on the robotic arm. The inorganic adhesive is evenly sprayed onto the roller brush through the glue outlet pipe, enabling the automatic glue application work of the refractory brick, replacing manual glue application, greatly reducing the labor intensity of the staff. The staff only needs to operate the external control switch to control the work of each component, reducing the workload and greatly improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic side view structural diagram of the present utility model;

[0017] Figure 3 is a schematic front view structural diagram of the present utility model;

[0018] Figure 4 is a schematic partial structural diagram of the present utility model;

[0019] Figure 5 is a schematic partial structural diagram of the present utility model.

[0020] In the figure: 1 base, 2 chute, 3 sliding frame, 4 driving motor, 5 driving screw, 6 guide rod, 7 wheel frame, 8 roller, 9 foot brake, 10 motor base, 11 robotic arm, 12 fixed box, 13 glue adding port, 14 liquid adding port, 15 sealing cover, 16 roller brush frame, 17 roller brush, 18 glue guiding pipe, 19 horizontal pipe, 20 glue outlet pipe, 21 wetting liquid conduit, 22 liquid outlet head, 23 bracket, 24 lighting lamp. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-5, the present utility model provides a technical solution: a manipulator for an automatic assembly and glue coating system of a rotary kiln lining energy-saving module kiln lining, including a base 1. A through chute 2 is provided on the side surface of the base 1, and the chute 2 is parallel to the length direction of the base 1. A sliding frame 3 is slidably arranged in the chute 2. The sliding frame 3 is integrally annular, its lower part is slidably arranged in the chute 2, and its upper part is slidably arranged on the upper surface of the base 1. A driving device is arranged on the base 1 for driving the sliding frame 3 to slide in the chute 2. A motor base 10 is installed at the center of the upper surface of the sliding frame 3. A servo motor is arranged inside the motor base 10. The output shaft of the servo motor passes through the upper surface of the motor base 10 and is connected to a turntable. A robotic arm 11 is arranged on the upper surface of the turntable. A roller brush holder 16 is fixedly arranged at the end of the movable end of the robotic arm 11. A roller brush 17 is rotatably arranged on the roller brush holder 16. By driving the sliding frame 3 to slide in the chute 2 of the base 1 through the driving device, the robotic arm 11 is driven to move its position. The servo motor in the motor base 10 drives the robotic arm 11 to rotate its direction through the turntable. Combining with the telescoping of the robotic arm 11, the roller brush 17 can be driven to perform glue coating work on the surface of the refractory brick.

[0023] A fixed box 12 is installed on the upper surface of the movable end of the robotic arm 11. The fixed box 12 is used to hold the inorganic adhesive. A glue guiding pipe 18 is arranged on its side surface. The end of the glue guiding pipe 18 is communicated with a cross pipe 19 arranged parallel to the roller brush 17. A plurality of glue outlet pipes 20 are evenly arranged on the lower surface of the cross pipe 19. The outlets of the glue outlet pipes 20 are all arranged obliquely above the roller brush 17 and all face the roller brush 17. By spraying the inorganic adhesive evenly onto the roller brush 17 through the glue outlet pipes 20, the automatic glue coating work of the refractory brick can be realized, replacing manual glue coating, greatly reducing the labor intensity of the staff. The staff only needs to operate the external control switch to control the work of each component, reducing the workload and greatly improving the work efficiency.

[0024] In a preferred technical solution, the driving device includes a driving motor 4 installed on the outer side surface of the base 1. The output shaft of the driving motor 4 penetrates into the chute 2 and is connected to a driving screw 5 through a coupling. The driving screw 5 is in threaded connection with a threaded hole opened on the side surface of the sliding frame 3. The driving motor 4 drives the sliding frame 3 to slide in the chute 2 through the driving screw 5, thereby controlling the forward and backward movement of the robotic arm 11 and performing automatic glue coating work on refractory bricks at different positions. The control is simple and the operation is convenient.

[0025] A further preferred technical solution is that two guide rods 6 parallel to the driving screw 5 are symmetrically arranged in the chute 2. Two corresponding guide holes are symmetrically formed on the side surface of the sliding frame 3. The guide rods 6 pass through the guide holes. When the driving screw 5 rotates, it drives the sliding frame 3 to slide. The sliding frame 3 slides on the two guide rods 6. The guide rods 6 play a role in guiding and limiting, ensuring that it will not deflect during sliding and improving the stability of the entire manipulator during glue application work.

[0026] In a preferred technical solution, the interior of the fixed box 12 is partitioned into a glue box and a wetting liquid box. The glue box contains an inorganic adhesive, preferably a high-temperature resistant structural adhesive, such as the high-temperature resistant structural adhesive of model YK-8909, while the wetting liquid box contains the component B of the YK-8909 high-temperature resistant structural adhesive.

[0027] A wetting liquid conduit 21 is arranged below the glue guiding pipe 18 on the side surface of the fixed box 12. The end of the wetting liquid conduit 21 passes through the roller brush holder and is communicated with the liquid outlet head 22. In the case where the water absorption of the refractory brick is poor, glue can be directly applied after surface treatment. If the water absorption of the refractory brick is strong, the component B in the wetting liquid box should be first sprayed on the surface of the refractory brick through the wetting liquid conduit 21 and the liquid outlet head 22, and then glued after wetting it to avoid the refractory brick being not firmly bonded and affecting the normal use of the rotary kiln.

[0028] The wetting liquid conduit 21 is connected to a liquid pump arranged in the wetting liquid box. One end of the glue guiding pipe 18 is connected to a liquid pump arranged in the glue box, and the other end passes through the wetting liquid box and then passes through the outer surface of the fixed box 12 and is connected to the cross pipe 19, so that the glue application and wetting work do not affect each other.

[0029] Preferably, the liquid outlet head is inclined downward in the direction towards the roller brush 17, so that it can spray and wet both the upper surface and the side surface of the refractory brick, making it more convenient to use.

[0030] In a preferred technical solution, a glue adding port 13 and a liquid adding port 14 communicated with the glue box and the wetting liquid box are respectively arranged on the upper surface of the fixed box 12, which is convenient for adding the high-temperature resistant structural adhesive and the component B liquid for wetting. Sealing caps 15 are threadedly connected to both the glue adding port 13 and the liquid adding port 14 for sealing the fixed box 12.

[0031] Optionally, a liquid level gauge and other devices can be arranged in the glue box and the wetting liquid box, and are electrically connected to a display screen and the like at an external control device, for detecting the remaining amounts of the high-temperature resistant structural adhesive and the wetting liquid, so as to facilitate timely addition and replenishment.

[0032] An alternative technical solution is that a bracket 23 is installed near the movable end of the robotic arm 11 close to the drum brush 17, and a lighting lamp 24 is installed at the top of the bracket 23, which is used to provide local lighting for the gluing operation, facilitating the staff to check the gluing quality and determine whether secondary gluing is required, thereby ensuring the repair quality of the high-temperature kiln.

[0033] Further alternatively, a camera can also be installed on the bracket 23, which is used to shoot videos of the gluing operation. The staff can view and remotely operate the gluing operation at a monitor connected to the camera, further improving the degree of automation and work efficiency, etc.

[0034] The driving motor, servo motor, robotic arm, liquid pump, lighting lamp, camera, display, etc. used in this application are all electrically connected to an external control device. The control device can be selected as a common intelligent control cabinet with a microprocessor such as a PLC controller or a single-chip microcomputer as the core. The methods for the control cabinet to control the above components are all common methods in the prior art. Moreover, the driving motor, servo motor, robotic arm, liquid pump, lighting lamp, camera, display, and intelligent control cabinet, etc. used in this application are all common electronic components in the prior art. Their specific structures, working principles, and circuit connections, etc. are all well-known technologies and will not be elaborated here.

[0035] An alternative technical solution is that wheel brackets 7 are evenly arranged at the four corners of the lower surface of the base 1. Rollers 8 are rotatably arranged on the wheel brackets 7, and a foot brake 9 matching the rollers 8 is installed on the wheel brackets 7. The entire device can be conveniently moved and parked through the rollers 8 and the foot brake 9, facilitating the movement of the manipulator to the refractory bricks that need to be glued, and making the use more flexible and convenient.

[0036] The parts not disclosed in this utility model are all prior art, and their specific structures, materials, and working principles will not be elaborated. Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A manipulator for an automatic assembly and gluing system of energy-saving modules for the inner lining of a rotary kiln, comprising a base (1), characterized in that: A chute (2) running through from front to back is provided on the side surface of the base (1). A sliding frame (3) is slidably arranged in the chute (2). The lower part of the sliding frame (3) is slidably arranged in the chute (2), and the upper part of the sliding frame (3) is slidably arranged on the upper surface of the base (1). A driving device is arranged on the base (1) for driving the sliding frame (3) to slide in the chute (2); at the center of the upper surface of the sliding frame (3), a motor base (10) is installed. A servo motor is arranged inside the motor base (10). The output shaft of the servo motor passes through the upper surface of the motor base (10) and is connected to a turntable. A robotic arm (11) is arranged on the upper surface of the turntable. At the end of the movable end of the robotic arm (11), a roller brush holder (16) is fixedly arranged. A roller brush (17) is rotatably arranged on the roller brush holder (16); on the upper surface of the movable end of the robotic arm (11), a fixed box (12) is installed. A glue guide tube (18) is arranged on the side surface of the fixed box (12). The end of the glue guide tube (18) is communicated with a cross tube (19) arranged parallel to the roller brush (17). A plurality of glue outlet tubes (20) are evenly arranged on the lower surface of the cross tube (19). The outlets of the glue outlet tubes (20) are all arranged obliquely above the roller brush (17) and all face the roller brush (17).

2. The manipulator for the automatic assembly and glue coating system of the energy-saving module kiln lining of a rotary kiln according to claim 1, characterized in that: The driving device includes a driving motor (4) installed on the outer side surface of the base (1). The output shaft of the driving motor (4) penetrates into the chute (2) and is connected to a driving screw rod (5) through a coupling. The driving screw rod (5) is in threaded connection with a threaded hole provided on the side surface of the sliding frame (3).

3. The manipulator for the automatic assembly and gluing system of the energy-saving module kiln lining of a rotary kiln according to claim 2, characterized in that: Two guide rods (6) parallel to the driving screw rod (5) are symmetrically arranged in the chute (2). Two guide holes corresponding to the guide rods (6) are symmetrically provided on the side surface of the sliding frame (3). The guide rods (6) pass through the guide holes.

4. The manipulator for the automatic assembly and gluing system of the energy-saving module kiln lining of the rotary kiln lining according to claim 1, characterized in that: The interior of the fixed box (12) is partitioned into a glue box and a wetting liquid box. A wetting liquid conduit (21) is arranged on the side surface of the fixed box (12) below the glue guide tube (18). The end of the wetting liquid conduit (21) passes through the roller brush holder and is communicated with a liquid outlet head (22). The liquid outlet head is arranged obliquely downward in the direction facing the roller brush (17); the wetting liquid conduit (21) is connected to a liquid pump arranged in the wetting liquid box. One end of the glue guide tube (18) is connected to a liquid pump arranged in the glue box, and the other end passes through the wetting liquid box and then passes through the outer side surface of the fixed box (12) and is connected to the cross tube (19).

5. The manipulator for the automatic assembly and gluing system of the energy-saving module kiln lining of a rotary kiln according to claim 4, characterized in that: A glue adding port (13) and a liquid adding port (14) communicated with the glue box and the wetting liquid box respectively are arranged on the upper surface of the fixed box (12). Sealing covers (15) are in threaded connection with the glue adding port (13) and the liquid adding port (14).

6. A manipulator for an automatic assembly and gluing system of an energy-saving module kiln lining for a rotary kiln inner lining, according to any one of claims 1-5, characterized in that: Wheel frames (7) are evenly arranged at the four corners of the lower surface of the base (1). Rollers (8) are rotatably arranged on the wheel frames (7).

7. The manipulator for the automatic assembly and gluing system of the energy-saving module kiln lining of a rotary kiln according to claim 6, characterized in that: A foot brake (9) matching the roller (8) is installed on the wheel frame (7).

8. A manipulator for an automatic assembly and gluing system of a rotary kiln lining energy-saving module kiln lining, according to any one of claims 1-7, characterized in that: A bracket (23) is installed at the movable end of the robotic arm (11) near the roller brush (17). A lighting lamp (24) is installed at the top of the bracket (23).

Images