Vibrating type polishing and dedusting workbench system

Abstract

The utility model belongs to the technical field of polishing workbenches, and particularly relates to a vibration type polishing dust removal workbench system which comprises a rack, a vibration platform is arranged on the rack, and a polished workpiece is subjected to vibration dust removal through the vibration platform; a ventilation grid plate is arranged on the rack, a filter cartridge and a dust removal fan are arranged on the lower side of the ventilation grid plate, and the filter cartridge is communicated with the dust removal fan, so that the filter cartridge filters dust-containing gas under the suction of the dust removal fan. Dust can be removed through the filter cylinder and the dust removal fan, the arranged vibration platform can achieve the local vibration function of the grinding and dust removal workbench system, dust can be removed in a vibration mode, and the use requirement of vibration type dust removal is met; and meanwhile, the main controller of the system can also realize the functions of remote network diagnosis, remote troubleshooting and remote program modification.

Description

Technical Field

[0001] The utility model belongs to the technical field of grinding workbenches, and in particular relates to a vibration type grinding and dust removal workbench system. Background Art

[0002] A grinding and dust removal workbench is a device used to remove dust from workpieces during grinding processing. For example, during the polishing process of various small metal parts, connectors in the electronics industry, and the outer surface of large workpieces, a large amount of dust will be generated, which seriously affects the working environment. Cleaning the work site environment can be ensured by using a grinding and dust removal workbench. Existing grinding and dust removal workbench equipment generally uses negative pressure adsorption to allow dust-carrying air to enter the filter component for filtration to achieve the purpose of cleaning. The cleaning method is relatively simple and can no longer meet the needs of some current work scenarios. For example, if there are fine chips that are difficult to fall off adhering to the workpiece, it is generally difficult to remove them by negative pressure adsorption. Utility Model Content

[0003] The utility model aims to provide a vibrating grinding and dust removal workbench system. In addition to being able to ventilate and remove dust from the grinding workpiece, the vibrating grinding and dust removal workbench system can also remove dust in a vibrating manner, thereby improving the dust removal effect.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A vibrating grinding and dust removal workbench system is provided, comprising a frame, on which a vibrating platform is provided, so as to perform vibration dust removal on a grinded workpiece through the vibrating platform; a ventilation grille is provided on the frame, a filter cartridge and a dust removal fan are provided on the lower side of the ventilation grille, and the filter cartridge is connected to the dust removal fan so that the filter cartridge can filter the dust-containing gas under the suction of the dust removal fan.

[0006] Preferably, the vibration table surface of the vibration platform is flush with the ventilation grille plate.

[0007] Preferably, the ventilation grille plates are provided in two pieces, namely a left ventilation grille plate and a right ventilation grille plate, and the vibration table surface of the vibration platform is located between the left ventilation grille plate and the right ventilation grille plate.

[0008] Preferably, a back-blowing and cleaning device for back-blowing and cleaning the filter cartridge is also provided in the frame.

[0009] Preferably, the back-blowing cleaning device is a compressed air back-blowing cleaning device.

[0010] Preferably, an explosion-proof lighting lamp group is provided on the frame and is located above the vibration platform and the ventilation grille plate; the dust removal fan is an explosion-proof dust removal fan, and the filter cartridge is a flame-retardant filter cartridge.

[0011] Preferably, the frame is a box-type structure, a dust removal bin is provided in the frame and is located at the lower side of the ventilation grille plate, the filter cartridge is arranged in the dust removal bin, and a dust collection drawer is provided at the bottom of the dust removal bin.

[0012] Preferably, the vibration platform is a vibration platform with horizontal vibration function and vertical vibration function.

[0013] Preferably, it also includes an explosion-proof control cabinet, which includes a flameproof casing, a main controller is arranged in the flameproof casing, and the main controller is electrically connected to a touch screen for realizing human-computer interaction; the filter cartridge is equipped with a pressure transmitter for detecting the pressure difference between its inlet and outlet, and the flameproof casing is provided with a first contactor and a thermal protector for controlling the connection and disconnection of the dust removal fan, a vibration motor controller for controlling the operation of the vibration platform, a second contactor for controlling the operation of the explosion-proof lighting group, and an explosion-proof buzzer for providing fault sound and light alarm; the flameproof casing is provided with an explosion-proof key switch for controlling the connection and disconnection of the power supply, and an explosion-proof emergency stop switch for controlling the power-off protection of the control circuit in an emergency state.

[0014] Preferably, the flameproof housing is also provided with a communication line or a wireless communication module electrically connected to the main controller to realize functions of remote network diagnosis, remote troubleshooting and remote program modification.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the vibration type grinding and dust removal workbench system includes a frame, a vibration platform is provided on the frame, and the grinding workpiece is vibrated and dusted by the vibration platform; a ventilation grille is provided on the frame, and a filter cartridge and a dust removal fan are provided on the lower side of the ventilation grille, and the filter cartridge is connected to the dust removal fan, so that the dust-containing gas is filtered by the filter cartridge under the suction of the dust removal fan. Dust can be removed by the filter cartridge and the dust removal fan, and the vibration platform can realize the local vibration function of the grinding and dust removal workbench system, and dust removal can be realized by vibration, meeting the use requirements of vibration type dust removal, and at the same time, the main controller of the system can also realize the functions of remote network diagnosis, remote troubleshooting and remote program modification. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1It is a front view of an embodiment of a vibrating grinding and dust removal workbench system of the utility model.

[0018] Figure 2 This is one of the internal structure schematic diagrams of an embodiment of a vibration type grinding and dust removal workbench system of the utility model.

[0019] Figure 3 This is the second schematic diagram of the internal structure of an embodiment of a vibration type grinding and dust removal workbench system of the utility model.

[0020] Figure 4 It is a top view of an embodiment of a vibrating grinding and dust removal workbench system of the utility model.

[0021] Figure 5 It is a structural schematic diagram of a vibration platform in one embodiment of a vibration type grinding and dust removal workbench system of the utility model.

[0022] In the figure, the reference numerals indicate: frame 1, cover body 11, dust removal bin 12, vibration platform 2, vibration table 21, vibration motor 22, ventilation grille plate 3, filter cartridge 31, dust removal fan 32, back-blowing cleaning device 4, explosion-proof lighting unit 5, dust collection drawer 6, explosion-proof control cabinet 7. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In one embodiment, a vibrating grinding and dust removal workbench system is provided, such as Figure 1-3 As shown, the vibrating grinding and dust removal workbench system includes a frame 1, on which a vibrating platform 2 is provided, and the vibrating platform 2 can actively vibrate to perform vibration dust removal on the grinded workpiece through the vibrating platform 2; a ventilation grille plate 3 is provided on the frame 1, and the ventilation grille plate 3 is provided with grille holes, and a filter cartridge 31 and a dust removal fan 32 are provided on the lower side of the ventilation grille plate 3, and the filter cartridge 31 is connected to the dust removal fan 32, and the dust removal fan 32 draws negative pressure on the filter cartridge 31, and the gas on the upper side of the ventilation grille plate 3 is sucked into the filter cartridge 31, so that under the suction of the dust removal fan 32, the dust-containing gas is filtered by the filter cartridge 31.

[0025] On the one hand, the vibrating grinding and dust removal workbench system can draw negative pressure on the filter cartridge 31 through the dust removal fan 32 to suck and filter the gas on the upper side of the ventilation grille plate 3; on the other hand, it can vibrate and remove dust from the grinded workpiece by placing the workpiece on the vibration platform 2, thereby having a better dust removal effect and meeting the needs of different dust removal modes.

[0026] Further, in another embodiment, Figure 1 As shown, the vibration table 21 of the vibration platform 2 in the vibration type grinding and dust removal workbench system is flush with the ventilation grille plate 3, and the vibration table 21 and the ventilation grille plate 3 form a flush work surface, which is convenient for grinding and dust removal of the workpiece, and some fine chips and dust that fall off the vibration table 21 can enter the ventilation grille plate 3 and be sucked into the filter cartridge 31 for filtration.

[0027] Further, in another embodiment, Figure 1 and Figure 3 As shown, there are two ventilation grille plates 3 in the vibrating grinding and dust removal workbench system, namely a left ventilation grille plate and a right ventilation grille plate. The vibrating table top 21 of the vibrating platform 2 is located between the left ventilation grille plate and the right ventilation grille plate. This layout relationship between the vibrating table top 21 and the ventilation grille plates 3 improves the utilization rate of the vibrating table top 21, and some fine chips and dust that fall off the vibrating table top 21 due to vibration can fall downward from the ventilation grille plates 3 on both sides, so that the dust on the vibrating table top 21 can be removed more conveniently.

[0028] Further, in another embodiment, Figure 2 and Figure 3 As shown, the vibrating grinding and dust removal workbench system is also provided with a back-blowing cleaning device 4 in the frame 1 for back-blowing and cleaning the filter cartridge 31. The back-blowing cleaning device 4 can back-blow the filter cartridge 31 so that the dust adsorbed on the filter cartridge 31 will be back-blown away. In this embodiment, the back-blowing cleaning device 4 is a compressed air back-blowing cleaning device. The compressed air back-blowing cleaning device is provided with an air compressor and a compressed air tank. The filter cartridge 31 is back-blown and cleaned by the compressed air back-blowing cleaning device. The back-blowing air is stronger and the cleaning effect is improved.

[0029] Further, in another embodiment, Figure 2 and Figure 3As shown, the vibration type grinding and dust removal workbench system is provided with an explosion-proof lighting lamp group 5 located above the vibration platform 2 and the ventilation grille plate 3 on the frame 1. The frame 1 includes a cover body 11 arranged on the upper rear side and both sides of the ventilation grille plate 3. The cover body includes a rear side panel and movable side panels on both sides. The movable side panels can be opened. The explosion-proof lighting lamp group 5 is arranged on the lower side of the top plate of the cover body 11. The explosion-proof lighting lamp group 5 provides lighting and has an explosion-proof function to prevent the high concentration of grinding dust from causing risks. At the same time, the dust removal fan 32 is an explosion-proof dust removal fan, and the filter cartridge 31 is a flame-retardant filter cartridge. The air compressor in the back-blowing cleaning device 4 also adopts an explosion-proof air compressor.

[0030] Further, in another embodiment, Figure 1-3 As shown, the frame 1 of the vibrating grinding and dust removal workbench system is a box-type structure and is provided with an inspection door for inspecting the dust removal fan 32 and the filter cartridge inside the workbench. A dust removal bin 12 is provided inside the frame 1 at the lower side of the ventilation grille plate 3. An air outlet is provided at the bottom of the frame 1 outside the dust removal bin 12. The gas filtered by the filter cartridge 31 flows out from the air outlet. The top of the dust removal bin 12 is the ventilation grille plate 3. Except for the grille holes on the ventilation grille plate 3, other areas of the dust removal bin 12 are closed. The filter cartridge 31 is arranged in the dust removal bin 12, and a dust collection drawer 6 is provided at the bottom of the dust removal bin 12. When the dust removal fan 32 draws negative pressure on the filter cartridge 31, the air on the upper side of the ventilation grille plate 3 is sucked into the dust removal bin 12, and the dust is further adsorbed onto the filter cartridge 31. When the filter cartridge 31 is backblown by the backblowing cleaning device 4, the dust adsorbed on the filter cartridge 31 falls into the dust collection drawer 6. When a lot of dust accumulates in the dust collection drawer 6, the dust collection drawer 6 can be pulled out and the dust can be emptied.

[0031] Further, in another embodiment, Figure 1-4 As shown, the vibration platform 2 of the vibration grinding and dust removal workbench system is a vibration platform with horizontal vibration function and vertical vibration function. The bottom of the vibration platform 2 is a support, and the vibration table 21 is supported on the support by a vibration spring. A vibration motor 22 is provided on the lower side of the vibration table 21. There are two types of vibration motors 22, which generate horizontal vibration and vertical vibration respectively.

[0032] Further, in another embodiment, Figure 1-4As shown, the vibration type grinding and dust removal workbench system also includes an explosion-proof control cabinet 7, which is arranged on one side of the frame 1. The explosion-proof control cabinet 7 includes a flameproof box, in which a main controller is arranged, and the main controller is a PLC controller. The main controller is electrically connected to a touch screen for realizing human-computer interaction, and the touch screen is an explosion-proof touch screen; the filter cartridge 31 is equipped with a pressure transmitter for detecting the pressure difference between its inlet and outlet, and a first contactor and a thermal protector for controlling the connection and disconnection of the dust removal fan 32, a vibration motor controller for controlling the operation of the vibration platform 2, a second contactor for controlling the operation of the explosion-proof lighting lamp group 5, and a fault sound and light alarm are arranged in the flameproof box. An explosion-proof buzzer is used to provide fault sound and light alarm. The explosion-proof box is also provided with an explosion-proof key switch for controlling the connection and disconnection of the power supply, and an explosion-proof emergency stop switch for controlling the power-off protection of the control circuit in an emergency state. The pressure transmitter, the first contactor and the thermal protector, the vibration motor controller, the explosion-proof buzzer, and the second contactor are electrically connected to the main controller respectively. The explosion-proof box supplies power to the internal electrical components through a power supply line electrically connected to an air switch. The power supply line is also electrically connected to the explosion-proof key switch and the explosion-proof emergency stop switch for turning on the power supply and emergency shutdown. The connecting cable of the explosion-proof control cabinet 7 adopts an explosion-proof wiring method of explosion-proof hose + galvanized steel pipe.

[0033] Further, in another embodiment, Figure 1-4 As shown, the explosion-proof box of the vibration grinding and dust removal workbench system is also provided with a communication line or a wireless communication module electrically connected to the main controller. The main controller communicates with the outside world wirelessly through the communication line or the wireless communication module to realize the functions of remote network diagnosis, remote troubleshooting and remote program modification.

[0034] In a specific application of an embodiment of the vibrating grinding and dust removal workbench system, the functions and usage of the vibrating grinding and dust removal workbench system are as follows:

[0035] When the workpiece is polished on the ventilation grille plate 3 by means of a polishing tool, the dust removal fan 32 is turned on, and the dust removal fan 32 is used for suction, and the dust generated during the polishing is filtered and collected through the 4 filter cartridges 31. The vibration table 21 of the vibration platform 2 on the polishing and dust removal workbench system can easily realize the vibration dust removal of the workpiece that needs to be vibrated, and then under the suction action of the explosion-proof dust removal fan 32, the 4 flame-retardant filter cartridges are responsible for filtering the dust-containing gas vibrated away to realize the dust removal function, and the clean air is discharged through the air outlet at the rear lower part of the frame 1.

[0036] The compressed air back-blowing cleaning device equipped inside the vibration-type grinding and dust removal workbench system can back-blow and clean the four filter cartridges 31 to clean the filter cartridges 31. The back-blown dust falls into the two dust collecting drawers 6 below, thereby collecting and cleaning the dust.

[0037] The explosion-proof control cabinet 7 is equipped with a PLC controller, which can control the start and stop of the dust removal fan 32, control the backblowing and cleaning of the filter cartridge 31, control the adjustment of the vibration frequency and amplitude of the vibration platform 2, and also has system detection functions such as remote diagnosis and remote troubleshooting. At the same time, considering the use of maintenance-free components and the application of component intelligent inspection technology, the main controller reserves equipment information data interface and network interface to realize remote operation and monitoring, and reserve interfaces for subsequent equipment systematic management integration.

[0038] Human-machine communication is achieved through an explosion-proof touch screen, and various control actions required for the operation of the vibration grinding and dust removal workbench system (including the start and stop of the dust removal fan 32, the opening and closing of the explosion-proof lighting group 5, the start and stop of the vibration platform 2, the adjustment of the vibration frequency and amplitude of the vibration platform 2, and the back-blowing and cleaning control logic of the filter cartridge 31) are realized by the compiled PLC control program.

[0039] The table top of the existing grinding and dust removal workbench is fixed, and it is impossible to achieve local vibration of the table top. If there is a workpiece to be polished that needs to take vibration measures, it cannot be achieved. The utility model is provided with a vibration platform 2, which can realize the function of vibrating and dusting the workpiece. The dust generated when the workpiece is polished is filtered by the filter cartridge 31 under the workbench. The area on the workpiece that cannot be polished can also be vibrated off by vibration, and the larger dust particles or small stones and other particles can also be vibrated off, so as to achieve the purpose of cleaning the dust. At the same time, the vibration type grinding and dust removal workbench system has an explosion-proof function and is safer. Human-computer interaction is realized by setting a touch screen, and it also has functions such as remote diagnosis, remote troubleshooting and remote program modification, which effectively saves the time of after-sales service and solves the pain point that users cannot remove dust by grinding.

[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vibrating grinding and dust removal workbench system, characterized in that: It comprises a frame, on which a vibration platform is provided, so as to perform vibration dust removal on the polished workpiece through the vibration platform; a ventilation grille is provided on the frame, a filter cartridge and a dust removal fan are provided on the lower side of the ventilation grille, and the filter cartridge is connected with the dust removal fan so that the dust-containing gas can be filtered by the filter cartridge under the suction of the dust removal fan.

2. The vibration type grinding and dust removal workbench system according to claim 1 is characterized in that: The vibration table surface of the vibration platform is flush with the ventilation grille plate.

3. The vibration type grinding and dust removal workbench system according to claim 2 is characterized in that: The ventilation grille plates are provided with two pieces, namely a left ventilation grille plate and a right ventilation grille plate, and the vibration table surface of the vibration platform is located between the left ventilation grille plate and the right ventilation grille plate.

4. The vibration type grinding and dust removal workbench system according to claim 1 is characterized in that: A back-blowing and dust-cleaning device for back-blowing and dust-cleaning the filter cartridge is also provided in the frame.

5. The vibration type grinding and dust removal workbench system according to claim 4 is characterized in that: The back-blowing dust cleaning device is a compressed air back-blowing dust cleaning device.

6. The vibration type grinding and dust removal workbench system according to claim 1 is characterized in that: An explosion-proof lighting lamp group is arranged on the frame and is located above the vibration platform and the ventilation grille plate; the dust removal fan is an explosion-proof dust removal fan, and the filter cartridge is a flame-retardant filter cartridge.

7. The vibration type grinding and dust removal workbench system according to claim 1 is characterized in that: The frame is a box-type structure, a dust removal bin located at the lower side of the ventilation grille plate is arranged in the frame, the filter cartridge is arranged in the dust removal bin, and a dust collection drawer is arranged at the bottom of the dust removal bin.

8. The vibration type grinding and dust removal workbench system according to claim 1 is characterized in that: The vibration platform is a vibration platform with horizontal vibration function and vertical vibration function.

Images