SMC (Sheet Molding Compound) material polishing workstation

Abstract

The utility model relates to an SMC material polishing work station which comprises a work station body, a machine arm and a workbench are arranged in the work station body, a motor is installed at the tail end of the machine arm, the end of an output shaft of the motor is connected with a polishing rod, and a first annular shell is installed on the outer surface of the motor. A plurality of dust suction pipes are connected to the side, facing the grinding rod, of the first annular shell in a circumferential array mode. A rubber pipe is connected to the outer surface of the first annular shell, a second annular shell is installed on the top of the work station body, and the end of the rubber pipe is connected with the second annular shell. Due to the fact that the first annular shell is arranged on the outer surface of the motor, the dust suction pipe can make close contact with the grinding rod all the time, no matter how the grinding position changes, the dust suction pipe can effectively suck dust generated by grinding, and after the sucked dust enters the water tank, the dust is discharged out of the emptying pipe through the dust falling effect of the dust falling mechanism; and the on-site working environment can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding workstations, in particular to a SMC material grinding workstation. Background Art

[0002] SMC material is a high-performance composite material, which is composed of glass fiber, filler, stabilizer and thermosetting resin, and is made into sheets through a special process. SMC material has excellent mechanical strength, chemical corrosion resistance and high temperature resistance, as well as good insulation and wear resistance. Its unique manufacturing process enables SMC material to be formed in molds of complex shapes, and is widely used in automobiles, power equipment, construction, aerospace and other fields.

[0003] During the manufacturing process of SMC materials, some defects such as bubbles, cracks, bulges or uneven surfaces may occur, which will affect its appearance quality and mechanical properties. These surface defects can be removed by grinding, making the surface of SMC materials appear smoother and flatter, and improving its surface quality and glossiness.

[0004] When SMC material is polished, dust will be generated. If it is absorbed by the human body for a long time, it will cause irreversible damage to the body. Although the current polishing workstations often have dust removal functions, the dust removal mechanism is often set on the top or side of the polishing workstation and is fixed in position. During the polishing process, it is far away from the polishing position, resulting in limited dust absorption capacity, thereby reducing the dust removal effect. Dust that is not absorbed by the dust removal mechanism will fall inside the workstation, which not only affects the environment, but also easily causes damage to the polishing equipment and reduces its service life. Utility Model Content

[0005] The utility model aims to provide an SMC material grinding workstation which can remove dust from the grinding position at a close distance.

[0006] To achieve the above-mentioned purpose, the technical solution of the utility model is as follows.

[0007] A SMC material grinding workstation comprises a workstation body, wherein a robot arm and a workbench are arranged inside the workstation body, a motor is installed at the end of the robot arm, a grinding rod is connected to the end of the motor output shaft, a first annular shell is installed on the outer surface of the motor, and a plurality of dust suction pipes are connected in a circular array on the side of the first annular shell facing the grinding rod; a rubber tube is connected to the outer surface of the first annular shell, a second annular shell is installed on the top of the workstation body, and the end of the rubber tube is connected to the second annular shell; a connecting pipe is connected to the outer surface of the second annular shell, and a fan is arranged on the connecting pipe, a water tank is vertically arranged on the side surface of the workstation body, and the end of the connecting pipe is connected to the water tank, an emptying pipe is connected to the top of the water tank, and a dust reduction mechanism is arranged inside the water tank.

[0008] It can be seen that since the first annular shell is arranged on the outer surface of the motor, the dust suction pipe can always be in close contact with the grinding rod. No matter how the grinding position changes, the dust suction pipe can effectively absorb the dust generated by grinding, and multiple dust suction pipes are surrounded by the outside of the grinding rod to absorb the dust without dead ends, thereby improving the dust removal efficiency. After the absorbed dust enters the water tank, it is discharged from the exhaust pipe through the dust reduction effect of the dust reduction mechanism, which can ensure the working environment on site.

[0009] Furthermore, the dust reduction mechanism includes a water pump arranged inside the water tank, the water outlet of the water pump is connected to a spray pipe, and the spray pipe is connected to the inner wall of the water tank, and a plurality of atomizing nozzles are evenly installed on the outer surface of the spray pipe from top to bottom.

[0010] When the fan discharges the dust into the water tank, it floats upward in the water tank. By starting the water pump, the water inside the water tank is pumped into the spray pipe and sprayed out from the atomizing nozzle. In this way, the dust can be cleaned during its upward floating process, thereby achieving the purpose of dust reduction. The material particles in the dust are cleaned and fall into the aqueous solution, and the clean air is discharged from the exhaust pipe.

[0011] Furthermore, a plurality of dust nozzles are installed in a circular array on the top wall of the workstation body, and the dust nozzles are connected to the second annular shell.

[0012] By setting the dust suction nozzle, the escaped dust that is not absorbed by the dust suction pipe during the grinding process can be absorbed again. By setting the secondary dust suction, the dust removal capacity of this workstation can be further improved.

[0013] Furthermore, a drain pipe and a water inlet are respectively arranged on the outer surface of the water tank, a valve is arranged on the drain pipe, and a plug is arranged inside the water inlet.

[0014] When the aqueous solution inside the water tank is dirty, you can open the valve to discharge the sewage from the drain pipe, then open the plug and re-inject clean aqueous solution into the water tank from the water inlet.

[0015] Furthermore, an observation window is vertically arranged on the outer surface of the water tank, and the material of the observation window is tempered glass.

[0016] The arrangement of the observation window makes it easy to observe the aqueous solution inside the water tank, and when the aqueous solution is dirty, it is convenient to replace the aqueous solution in time.

[0017] Furthermore, the rubber tube has a spiral structure.

[0018] The spiral structure allows the rubber tube to have a larger movable space, and the length can be changed as the position of the grinding rod changes. The rubber tube has a certain degree of elasticity and can always be in the upper position to avoid falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the internal structure of the workstation body in the utility model;

[0021] Figure 3 for Figure 2 A is an enlarged schematic diagram;

[0022] Figure 4 It is a structural schematic diagram of the dust reduction mechanism in the utility model.

[0023] In the figure: 100, workstation body; 101, robot arm; 102, workbench; 103, motor; 104, grinding rod; 105, first annular shell; 106, dust suction pipe; 107, rubber tube; 108, second annular shell; 109, connecting pipe; 110, fan; 111, water tank; 112, exhaust pipe; 200, dust suppression mechanism; 201, water pump; 202, spray pipe; 203, atomizing nozzle; 300, dust suction nozzle; 400, drain pipe; 401, valve; 402, water inlet; 403, plug; 500, observation window. DETAILED DESCRIPTION

[0024] The utility model is described in detail below with reference to the accompanying drawings.

[0025] like Figure 1-4 As shown, an SMC material grinding workstation includes a workstation body 100, wherein a robot arm 101 and a workbench 102 are arranged inside the workstation body 100, a motor 103 is installed at the end of the robot arm 101, a grinding rod 104 is connected to the end of the output shaft of the motor 103, a first annular shell 105 is installed on the outer surface of the motor 103, and a plurality of dust suction pipes 106 are connected to a circumferential array on one side of the first annular shell 105 facing the grinding rod 104; the outer surface of the first annular shell 105 is connected to A rubber tube 107, a second annular shell 108 is installed on the top of the workstation body 100, and the end of the rubber tube 107 is connected to the second annular shell 108; the outer surface of the second annular shell 108 is connected to a connecting pipe 109, and a fan 110 is arranged on the connecting pipe 109, a water tank 111 is vertically arranged on the side surface of the workstation body 100, and the end of the connecting pipe 109 is connected to the water tank 111, the top of the water tank 111 is connected to an emptying pipe 112, and a dust reduction mechanism 200 is arranged inside the water tank 111.

[0026] When in use, the workpiece made of SMC material is placed on the workbench 102 and fixed by a clamp, and then the robot arm 101 is programmed to drive the grinding rod 104 for grinding, and the fan 110 is started during the grinding process. The suction force generated by the fan 110 acts on the end of the dust suction pipe 106 through the connecting pipe 109, the second annular shell 108, the rubber tube 107 and the first annular shell 105, thereby absorbing the dust generated during the grinding process of the grinding rod 104 in all directions without dead ends. The absorbed dust enters the water tank 111 through the connecting pipe 109, and is discharged from the exhaust pipe 112 after the dust reduction effect of the dust reduction mechanism 200 in the water tank 111, thereby ensuring the working environment on site.

[0027] Specifically, the dust reduction mechanism 200 includes a water pump 201 arranged inside the water tank 111, the water outlet end of the water pump 201 is connected to a spray pipe 202, and the spray pipe 202 is connected to the inner wall of the water tank 111, and the outer surface of the spray pipe 202 is evenly installed with multiple atomizing nozzles 203 from top to bottom. When the fan 110 discharges the dust into the water tank 111, the dust floats upward in the water tank 111. By starting the water pump 201, the water inside the water tank 111 is pumped into the spray pipe 202 and sprayed out from the atomizing nozzle 203, so that the dust can be cleaned in the process of floating upward, thereby achieving the purpose of dust reduction. The material particles in the dust are cleaned and fall into the aqueous solution, and the clean air is discharged from the exhaust pipe 112.

[0028] Specifically, a plurality of dust nozzles 300 are installed in a circular array on the top wall of the workstation body 100, and the dust nozzles 300 are connected to the second annular shell 108. Through the setting of the dust nozzles 300, the escaped dust that is not absorbed by the dust pipe 106 during the grinding process can be absorbed again. Through the setting of the secondary dust suction, the dust removal capacity of the workstation can be further improved.

[0029] Specifically, the outer surface of the water tank 111 is respectively provided with a drain pipe 400 and a water inlet 402, the drain pipe 400 is provided with a valve 401, and the inside of the water inlet 402 is provided with a plug 403. When the aqueous solution inside the water tank 111 is dirty, the valve 401 can be opened to discharge the sewage from the drain pipe 400, and then the plug 403 can be opened to re-inject clean aqueous solution into the water tank 111 from the water inlet 402.

[0030] Specifically, an observation window 500 is vertically arranged on the outer surface of the water tank 111. The material of the observation window 500 is tempered glass. The arrangement of the observation window 500 facilitates observation of the aqueous solution inside the water tank 111. When the aqueous solution is dirty, it is convenient to replace the aqueous solution in time.

[0031] Specifically, the rubber tube 107 is in a spiral structure, which allows the rubber tube 107 to have a larger movable space and change its length as the position of the grinding rod 104 changes. The rubber tube 107 has a certain degree of elasticity and can always be in an upper position to avoid falling.

[0032] The above is a detailed description of the utility model in combination with specific embodiments, and it cannot be determined that the specific implementation methods of the present invention are limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, making several equivalent substitutions or obvious modifications without departing from the concept of the present invention, and having the same performance or use, should be regarded as belonging to the patent protection scope of the utility model determined by the submitted claims.

Claims

1. A SMC material grinding workstation, comprising a workstation body (100), characterized in that: A robot arm (101) and a workbench (102) are arranged inside the workstation body (100); a motor (103) is installed at the end of the robot arm (101); the end of the output shaft of the motor (103) is connected to a grinding rod (104); a first annular shell (105) is installed on the outer surface of the motor (103); a plurality of dust suction pipes (106) are connected in a circular array on one side of the first annular shell (105) facing the grinding rod (104); The outer surface of the first annular shell (105) is connected to a rubber tube (107), a second annular shell (108) is installed on the top of the workstation body (100), and the end of the rubber tube (107) is connected to the second annular shell (108); The outer surface of the second annular shell (108) is connected to a connecting pipe (109), a fan (110) is arranged on the connecting pipe (109), a water tank (111) is vertically arranged on the side surface of the workstation body (100), and the end of the connecting pipe (109) is connected to the water tank (111), the top of the water tank (111) is connected to an exhaust pipe (112), and a dust suppression mechanism (200) is arranged inside the water tank (111); A plurality of dust suction nozzles (300) are installed in a circular array on the top wall of the workstation body (100), and the dust suction nozzles (300) are connected to the second annular shell (108).

2. The SMC material grinding workstation according to claim 1, characterized in that: The dust reduction mechanism (200) comprises a water pump (201) arranged inside the water tank (111); a water outlet end of the water pump (201) is connected to a spray pipe (202), and the spray pipe (202) is connected to the inner wall of the water tank (111); and a plurality of atomizing nozzles (203) are evenly installed on the outer surface of the spray pipe (202) from top to bottom.

3. The SMC material grinding workstation according to claim 2, characterized in that: The outer surface of the water tank (111) is provided with a drain pipe (400) and a water inlet (402), the drain pipe (400) is provided with a valve (401), and the inside of the water inlet (402) is provided with a plug (403).

4. The SMC material grinding workstation according to claim 3, characterized in that: An observation window (500) is vertically arranged on the outer surface of the water tank (111), and the material of the observation window (500) is tempered glass.

5. The SMC material grinding workstation according to claim 1, characterized in that: The rubber tube (107) has a spiral structure.

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