A shot blasting machine for processing electric control cabinet panels

Abstract

The present invention belongs to the technical field of shot blasting machines, and discloses a shot blasting machine for processing electric control cabinet panels, comprising a fixed shell, a storage bin fixedly mounted on the bottom of the fixed shell, and a discharge pipe fixedly mounted on one side of the storage bin. The present invention achieves the purpose of achieving a good separation effect between rust and alloy shot blasting by providing a magnet, a receiving ring, and a baffle. The magnet adsorbs rust and dust on the top of the receiving ring, while the alloy shot blasting rolls to the surroundings along the arc of the top of the receiving ring. At the same time, the top of the cleaning block contacts the bottom of the magnet. During the rotation of the magnet, the rust and dust adsorbed on the bottom of the magnet are cleaned by the cleaning block and the baffle. The cleaned rust and dust will fall through the inside of the baffle to the lower end of the separation ring, and then be discharged through the connecting pipe and the sewage pipe. This effectively improves the efficiency of separating rust and dust, thereby achieving a good separation effect between rust and alloy shot blasting.

Description

Technical Field

[0001] The invention belongs to the technical field of shot blasting machines, in particular to a shot blasting machine for processing electric control cabinet panels. Background Art

[0002] The electrical control cabinet is primarily used to receive high and low water level control signals from the liquid level controller and control the automatic starting and stopping of the liquid pump motor. Control methods include full-voltage starting, starting with a reduced-voltage soft starter, soft starting, and variable frequency control. A shot blasting machine is a casting device that uses high-speed projectiles to clean or strengthen the surface of castings. The machine can simultaneously shake out sand, remove cores, and clean castings. It utilizes a high-speed rotating impeller to eject projectiles, forming a stream of shot that strikes the workpiece surface evenly, achieving the cleaning and strengthening objectives.

[0003] The Chinese invention patent with publication number CN110524391B discloses a shot blasting and rust removal and reuse anti-pollution device for a shot blasting machine. The problem to be solved by the device is that when the shot blasting machine is performing rust removal, the steel shot will hit the plate, and rust will adhere to the surface of the steel shot. The rust is tightly attached to the steel shot due to the strong impact between the steel shot and the plate, and is not easy to remove. After the steel shot is recovered, it needs to enter the steel shot machine again to continue the rust removal process. Therefore, when the steel shot with rust is attached to the plate again, the rust on the steel shot will adhere to the plate again, reducing the effect of removing rust. The device can remove the rust attached to the surface of the steel shot by the coordinated use of a rotating rod, an arc plate, a grinding block and a grinding plate, ensuring that the outer surface of the steel shot will not be precisely attached to the rust. It has the advantage that the rust attached to the surface of the steel shot is processed after the shot blasting machine hits the plate during rust removal, ensuring that the rust on the outer surface of the steel shot will not adhere to the plate when the steel shot hits the plate again, ensuring the decontamination effect of the plate.

[0004] At present, most electric control cabinets are made of welded steel plates. Due to factors such as improper protection, poor storage environment, and long storage time, the steel plates may have rust and other unclean substances on their surfaces. Therefore, the electric control cabinets need to be shot blasted before production. However, during the processing of the steel plates by the existing shot blasting machines, the rust and dust particles impacted from the surface of the steel plates will be mixed with the alloy shots. Most existing shot blasting machines use a vacuum cleaner to separate the mixed dust particles in the shot blasting, while the alloy shots are continuously recycled. However, it is difficult for the vacuum cleaner of the existing shot blasting machine to effectively separate the dust mixed with the alloy shots, thereby allowing the rust and dust particles to enter the next cycle, and the dust particles entering the shot blasting wheel will accelerate the wear of the shot blasting wheel. Therefore, a shot blasting machine for processing electric control cabinet panels is proposed, which can effectively separate the rust and dust particles mixed in the alloy shots. Summary of the Invention

[0005] (1) Technical problems solved

[0006] In order to solve the problem raised in the above background technology that the existing shot blasting machine vacuum cleaner is difficult to effectively separate the dust mixed with the alloy shots, causing the dust particles to enter the shot blasting wheel and accelerate the wear of the shot blasting wheel, the present invention provides a shot blasting machine for processing electric control cabinet panels, which has the advantage of good rust and dust separation effect.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a shot blasting machine for processing electric control cabinet panels, comprising a fixed shell, a storage bin fixedly installed on the bottom of the fixed shell, a discharge pipe fixedly installed on one side of the storage bin, a dust suction assembly fixedly installed on the top of the storage bin, a motor fixedly installed on the side of the top of the storage bin away from the dust suction assembly, a first transmission gear fixedly installed on the output end of the motor, an adjustment assembly fixedly installed on the upper inner end of the fixed shell, a separation assembly movably installed on the inner side of the adjustment assembly, a receiving assembly fixedly installed on the inner side of the adjustment assembly away from the bottom of the separation assembly, and a grinding assembly movably installed on the inner side of the fixed shell away from the bottom of the receiving assembly.

[0009] Preferably, the dust collection assembly includes a vacuum cleaner, which is fixedly mounted on the top of the storage bin, an air inlet pipe is fixedly mounted on one side of the vacuum cleaner, a sewage pipe is fixedly mounted on one side inside the storage bin, and a fixed frame is movably mounted on the upper end of the sewage pipe.

[0010] Preferably, the adjustment assembly includes a threaded rod, which is annularly equiangularly threaded on the top of the fixed shell, a first limiting ring is movably sleeved on the outside of the threaded rod, and a second limiting ring is movably installed on the bottom of the threaded rod, a connecting rod is fixedly installed at an annular equiangular angle between the first limiting ring and the second limiting ring, a spring is fixedly installed on the bottom of the second limiting ring, and a fixing ring is fixedly installed on the inner wall of the fixed shell at the bottom of the spring.

[0011] Preferably, the receiving assembly includes a separation ring, which is movably engaged with the inner side of the second limiting ring, and the inner wall of the separation ring is fixedly installed with a receiving ring, and the top of the receiving ring is fixedly installed with a baffle at equal angles, and the tops of the baffles are respectively fixedly installed with cleaning blocks, and baffles are fixedly installed on the top of the receiving ring and between two adjacent baffles, and dust suction holes are opened at equal angles on the outer ring of the separation ring, and a grinding ring is fixedly installed on the outside of the separation ring, and separation holes are opened at equal angles on the outer ring of the separation ring, and a coupling groove is opened on the inner wall of the separation ring, and a connecting pipe is fixedly installed on the bottom of the separation ring, and a first protective cover is fixedly installed on the bottom of the connecting pipe, and a second transmission frame is movably installed on the bottom of the first protective cover.

[0012] Preferably, the separation assembly includes a snap ring, which is movably snap-fitted to the inside of the snap groove, a magnet is fixedly mounted on the inner side of the snap ring, a snap ring is fixedly mounted on the outside of the magnet, a guide plate is fixedly mounted on the top of the magnet, a first transmission frame is fixedly mounted on the inner wall of the guide plate, a first transmission rod is fixedly mounted on the bottom of the first transmission frame, and a second transmission rod is movably sleeved on the bottom of the first transmission rod.

[0013] Preferably, the grinding assembly includes a transmission ring, which is movably installed inside the fixed shell, a shot discharge pipe is fixedly installed at the bottom of the transmission ring, and a second transmission gear is fixedly installed at the bottom outside the shot discharge pipe.

[0014] Preferably, the baffle is a hollow structure, the baffle is connected to the lower end of the separation ring, the height of one side of the top of the baffle is lower than the height of the other side, the top of the cleaning block is in contact with the bottom of the magnet, the outer diameter of the receiving ring gradually increases from top to bottom, the magnet is consistent in shape with the receiving ring, and the top of the guide plate is concave.

[0015] Preferably, the separation hole is level with the top of the receiving ring, the top and bottom of the second transmission frame are movably connected to the first protective cover, the bottom of the second transmission rod is fixedly mounted to the top of the second transmission frame, the top of the second transmission rod is provided with a cross notch, the bottom of the first transmission rod is cross-shaped, and the bottom of the first transmission rod is movably connected to the top of the second transmission rod. The exterior of the second transmission frame is fixedly mounted to the inner wall of the shot discharge tube, and the separation ring and the transmission ring have the same shape.

[0016] Preferably, the first limiting ring is movably sleeved on the outside of the threaded rod, and the first limiting ring and the second limiting ring are fixedly connected via a connecting rod.

[0017] Preferably, the outer edge of the second transmission gear is meshed with the outer edge of the first transmission gear, the second transmission frame in the receiving assembly is fixedly mounted on the inner wall of the shot discharge pipe, and the transmission ring is movably engaged with the bottom inside the fixed shell.

[0018] (3) Beneficial effects

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The present invention achieves the purpose of achieving a good separation effect between rust and alloy shot blasting by providing a magnet, a receiving ring and a baffle, etc., rust and dust fall to the top of the receiving ring through the middle part of the guide plate, and diffuse and move around along the curvature of the top of the receiving ring, the magnet adsorbs the rust and dust on the top of the receiving ring, and the alloy shot blasting rolls around along the curvature of the top of the receiving ring and is discharged from the interior of the separation ring through the separation hole, and at the same time, the top of the cleaning block contacts the bottom of the magnet, and during the rotation of the magnet, the rust and dust adsorbed on the bottom of the magnet are cleaned by the cleaning block and the baffle, and the cleaned rust and dust will fall to the lower end of the interior of the separation ring through the inside of the baffle, and then be discharged through the connecting pipe and the drain pipe, thereby effectively improving the efficiency of separating rust and dust, thereby achieving the purpose of achieving a good separation effect between rust and alloy shot blasting;

[0021] The present invention achieves the purpose of surface grinding of alloy shot blasting by providing a transmission ring, a separation ring and a grinding ring, etc. The alloy shot rolling around the arc of the top of the receiving ring is discharged through the separation holes respectively, and the discharged alloy shot enters between the transmission ring and the separation ring. At the same time, the first transmission gear and the second transmission gear are driven to rotate by the motor, and the shot discharge pipe and the transmission ring are driven to rotate by the second transmission gear. During the rotation of the transmission ring, the alloy shot rolls downward along the inner wall of the transmission ring, and the surface of the alloy shot contacts the outside of the grinding ring, so that the alloy shot is continuously rotated to grind the alloy shot, effectively preventing oxides from adhering to the surface of the alloy shot, and improving the service life of the alloy shot, thereby reducing costs, thereby achieving the effect of surface grinding of the alloy shot.

[0022] The present invention achieves the purpose of adjustable gap in alloy shot blasting by providing a threaded rod, a second limiting ring and a second limiting ring, etc., and adjusts the gap between the separation ring and the transmission ring according to the outer diameter value of the alloy shot blasting. By rotating the threaded rod and pushing the second limiting ring downward under the action of the external thread of the threaded rod, the second limiting ring is fixedly connected to the first limiting ring, driving the first limiting ring to move downward with the second limiting ring to squeeze the spring. At the same time, due to the external active engagement of the second limiting ring and the separation ring, the second limiting ring drives the separation ring to move downward, thereby reducing the gap between the separation ring and the transmission ring, so that the gap between the separation ring and the transmission ring meets the surface of the alloy shot blasting, thereby improving the practicability of the alloy shot blasting, and achieving the effect of adjustable gap in the alloy shot blasting. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall appearance of the structure of the present invention;

[0024] Figure 2 It is a front cross-sectional schematic diagram of the structure of the present invention;

[0025] Figure 3The structure of the present invention Figure 2 A in the middle is an enlarged schematic diagram;

[0026] Figure 4 The structure of the present invention Figure 2 The enlarged schematic diagram of point B in the middle;

[0027] Figure 5 The structure of the present invention Figure 2 Enlarged schematic diagram at point C in the middle;

[0028] Figure 6 This is a schematic diagram of the assembly of the structural separation component, the receiving component and the polishing component of the present invention;

[0029] Figure 7 This is a cross-sectional diagram of the assembly of the structural separation component, the receiving component, and the polishing component of the present invention;

[0030] Figure 8 This is a schematic diagram of the appearance of the structural receiving ring of the present invention.

[0031] Figure: 1, fixed shell; 2, motor; 3, dust collection assembly; 301, vacuum cleaner; 302, air inlet pipe; 303, sewage pipe; 304, fixed frame; 4, storage bin; 5, separation assembly; 501, guide plate; 502, first transmission frame; 503, magnet; 504, clamping ring; 505, first transmission rod; 506, second transmission rod; 6, adjustment assembly; 601, threaded rod; 602, first limiting ring; 603, second limiting ring; 604, spring; 605, fixed Fixed ring; 606, connecting rod; 7, receiving assembly; 701, separation ring; 702, clamping groove; 703, receiving ring; 704, baffle; 705, cleaning block; 706, block; 707, dust suction hole; 708, grinding ring; 709, connecting pipe; 710, first protective cover; 711, second transmission frame; 712, separation hole; 8, grinding assembly; 801, transmission ring; 802, shot discharge pipe; 803, second transmission gear; 9, first transmission gear; 10, discharge pipe. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] like Figures 1 to 8As shown, the present invention provides a shot blasting machine for processing electric control cabinet panels, including a fixed shell 1, a storage bin 4 is fixedly installed on the bottom of the fixed shell 1, a discharge pipe 10 is fixedly installed on one side of the storage bin 4, a dust collection component 3 is fixedly installed on the top of the storage bin 4, a motor 2 is fixedly installed on the side of the top of the storage bin 4 away from the dust collection component 3, a first transmission gear 9 is fixedly installed on the output end of the motor 2, an adjustment component 6 is fixedly installed on the upper end of the interior of the fixed shell 1, a separation component 5 is movably installed on the inner side of the adjustment component 6, a receiving component 7 is fixedly installed on the inner side of the adjustment component 6 away from the bottom of the separation component 5, and a grinding component 8 is movably installed on the bottom of the interior of the fixed shell 1 away from the receiving component 7.

[0034] The above scheme is adopted: by placing the electric control cabinet panel inside the shot blasting machine, and spraying the alloy shot blasting machine to perform shot blasting on the surface of the electric control cabinet panel, the alloy shot blasting hits the surface of the electric control cabinet panel, and processes the rust on the surface of the electric control cabinet panel. The processed rust and the alloy shot blasting fall into the top of the separation component 5 at the same time, and enter the top of the receiving component 7. The rust mixed in the alloy shot blasting is adsorbed by the separation component 5, and then the adsorbed rust is cleaned by the receiving component 7, and the alloy shot blasting is separated along the top of the receiving component 7, thereby achieving the effect of separating the alloy shot blasting from the rust.

[0035] At the same time, during the separation process, the interior of the receiving component 7 is vacuumed by the dust suction component 3, so that the dust generated after the rust is separated is collected and processed, and the alloy shot blasting discharged from the top of the receiving component 7 enters between the grinding component 8 and the receiving component 7, and is driven by the motor 2 to rotate the grinding component 8. Through the rotation of the grinding component 8, the internal alloy shot blasting is ground between the grinding component 8 and the receiving component 7. During the grinding process, the alloy shot blasting moves downward, and the ground alloy shot blasting enters the interior of the storage bin 4 for collection and storage, and continues to be recycled, while the separated rust is discharged through the interior of the sewage pipe 303.

[0036] like Figure 3 、 Figure 4 、 Figure 6 、 Figure 7 、 Figure 8As shown, the receiving assembly 7 includes a separation ring 701, which is movably engaged with the inner side of the second limiting ring 603, and a receiving ring 703 is fixedly installed on the inner wall of the separation ring 701. A baffle 704 is fixedly installed at an equal angle in an annular manner on the top of the receiving ring 703, and a cleaning block 705 is fixedly installed on the top of the baffle 704. A baffle 706 is fixedly installed on the top of the receiving ring 703 and located between two adjacent baffles 704. Dust suction holes 707 are opened at equal angles in an annular manner on the outer surface of the separation ring 701, a grinding ring 708 is fixedly installed on the outside of the separation ring 701, and a separation hole 712 is opened at equal angles in an annular manner on the outer surface of the separation ring 701. A coupling groove 702 is opened on the inner wall of the separation ring 701, and a connecting pipe 709 is fixedly installed on the bottom of the separation ring 701. A first protective cover 710 is fixedly installed on the bottom of the connecting pipe 709, and a second transmission frame 711 is movably installed on the bottom of the first protective cover 710.

[0037] The separation component 5 includes a snap ring 504, which is movably snap-fitted to the inside of the snap groove 702. A magnet 503 is fixedly mounted on the inner side of the snap ring 504, and a snap ring 504 is fixedly mounted on the outside of the magnet 503. A guide plate 501 is fixedly mounted on the top of the magnet 503, and a first transmission frame 502 is fixedly mounted on the inner wall of the guide plate 501. A first transmission rod 505 is fixedly mounted on the bottom of the first transmission frame 502, and a second transmission rod 506 is movably sleeved on the bottom of the first transmission rod 505.

[0038] The above scheme is adopted: rust, dust and alloy shot will fall into the top of the guide plate 501. Since the top of the guide plate 501 is concave, the rust, dust and alloy shot gather along the top of the guide plate 501 to the middle. During the gathering process, the guide plate 501 rotates to disperse the rust, dust and alloy shot on the top, and drops to the top of the receiving ring 703 through the middle of the guide plate 501. The rust, dust and alloy shot spread to the surroundings along the curvature of the top of the receiving ring 703. During the movement, the speed of the rust movement is reduced by the stopper 706, thereby improving the effect of rust and dust separation. The top of the receiving ring 703 is rotated by the magnet 503. The rust and dust on the bottom of the receiving ring 703 are adsorbed, and the alloy shot is in a spherical shape, rolling around along the curvature of the top of the receiving ring 703, and discharged from the interior of the separation ring 701 through the separation hole 712, and the rust and dust are adsorbed by the magnet 503. At the same time, the top of the cleaning block 705 contacts the bottom of the magnet 503. During the rotation of the magnet 503, the rust and dust adsorbed on the bottom of the magnet 503 are cleaned by the cleaning block 705 and the baffle 704. The cleaned rust and dust will fall through the inside of the baffle 704 to the lower end of the separation ring 701, and then be discharged through the connecting pipe 709, so that the effect of separating rust and dust from the alloy shot is better.

[0039] like Figure 2 、 Figure 4 、 Figure 7 As shown, the grinding assembly 8 includes a transmission ring 801, which is movably installed inside the fixed shell 1, and a shot discharge tube 802 is fixedly installed at the bottom of the transmission ring 801. A second transmission gear 803 is fixedly installed at the bottom outside the shot discharge tube 802. The outer edge of the second transmission gear 803 is engaged with the outer edge of the first transmission gear 9. The second transmission frame 711 in the receiving assembly 7 is fixedly installed on the inner wall of the shot discharge tube 802, and the transmission ring 801 is movably engaged with the bottom inside the fixed shell 1.

[0040] The above scheme is adopted: the alloy shot enters between the transmission ring 801 and the separation ring 701, and at the same time, the first transmission gear 9 and the second transmission gear 803 are driven to rotate by the motor 2, and the shot discharge pipe 802 and the transmission ring 801 are driven to rotate by the second transmission gear 803. During the rotation of the transmission ring 801, the alloy shot rolls downward along the inner wall of the transmission ring 801, and the surface of the alloy shot contacts the outside of the grinding ring 708, so that the surface of the alloy shot is polished by the continuous rotation of the transmission ring 801, effectively preventing oxides from adhering to the surface of the alloy, thereby improving the service life of the alloy shot.

[0041] like Figure 1 、 Figure 2 、 Figure 5 As shown, the adjustment assembly 6 includes a threaded rod 601, which is annularly and equiangularly threaded on the top of the fixed housing 1, a first limiting ring 602 is movably sleeved on the outside of the threaded rod 601, and a second limiting ring 603 is movably installed on the bottom of the threaded rod 601. A connecting rod 606 is fixedly installed at an annular and equiangular angle between the first limiting ring 602 and the second limiting ring 603, a spring 604 is fixedly installed on the bottom of the second limiting ring 603, and a fixing ring 605 is fixedly installed on the inner wall of the fixed housing 1 at the bottom of the spring 604. The first limiting ring 602 is movably sleeved on the outside of the threaded rod 601, and the first limiting ring 602 and the second limiting ring 603 are fixedly connected by the connecting rod 606;

[0042] The separation hole 712 is kept horizontal with the top of the receiving ring 703, the top and bottom of the second transmission frame 711 are movably connected with the first protective cover 710, the bottom of the second transmission rod 506 is fixedly installed with the top of the second transmission frame 711, the top of the second transmission rod 506 is provided with a cross notch, the bottom of the first transmission rod 505 is cross-shaped, the bottom of the first transmission rod 505 is movably connected with the top of the second transmission rod 506, the outside of the second transmission frame 711 is fixedly installed with the inner wall of the shot discharge tube 802, and the separation ring 701 is consistent with the phase shape of the transmission ring 801.

[0043] The above scheme is adopted: according to the outer diameter of the alloy shot blasting, the gap between the separation ring 701 and the transmission ring 801 is adjusted, by rotating the threaded rod 601, and pushing the second limiting ring 603 downward under the action of the external thread of the threaded rod 601, the second limiting ring 603 is fixedly connected to the first limiting ring 602, driving the first limiting ring 602 to move downward following the second limiting ring 603, squeezing the spring 604, and at the same time, due to the external active engagement of the second limiting ring 603 with the separation ring 701, the second limiting ring 603 drives the separation ring 701 to move downward, thereby reducing the gap between the separation ring 701 and the transmission ring 801, and in the process of the separation ring 701 moving downward, the first transmission rod 505 slides downward inside the second transmission rod 506, so that the gap between the separation ring 701 and the transmission ring 801 meets the requirements for grinding the alloy shot blasting surfaces of different diameters;

[0044] The alloy shot that rolls around through the arc of the top of the receiving ring 703 is discharged through the separation holes 712 respectively. The discharged alloy shot enters between the transmission ring 801 and the separation ring 701, and at the same time, the first transmission gear 9 and the second transmission gear 803 are driven to rotate by the motor 2, and the shot discharge pipe 802 and the transmission ring 801 are driven to rotate by the second transmission gear 803. During the rotation of the transmission ring 801, the alloy shot rolls downward along the inner wall of the transmission ring 801, and the surface of the alloy shot contacts the outside of the grinding ring 708, so that the alloy shot is ground by the continuous rotation of the transmission ring 801. During the grinding process, the dust entering the inside of the transmission ring 801 is separated for the second time through the dust suction hole 707, and the attachments that fall off during the alloy shot grinding are collected, effectively preventing oxides from adhering to the surface of the alloy shot, thereby improving the practicality of the alloy shot grinding.

[0045] like Figure 2 、 Figure 4 As shown, the dust collection assembly 3 includes a dust collector 301, which is fixedly installed on the top of the storage bin 4. An air inlet pipe 302 is fixedly installed on one side of the dust collector 301, a sewage pipe 303 is fixedly installed on one side inside the storage bin 4, and a fixed frame 304 is movably installed on the upper end of the outside of the sewage pipe 303.

[0046] The above scheme is adopted: when rust and dust fall into the top of the receiving ring 703, air is extracted from the inside of the drain pipe 303 through the vacuum cleaner 301 and the air inlet pipe 302. At the same time, since the top of the second transmission gear 803 is connected to the inside of the separation ring 701, the gas passes through the top of the baffle 704 to absorb the dust on the top of the receiving ring 703. The rust and dust enter the lower end of the separation ring 701 through the inside of the baffle 704 and are discharged through the connecting pipe 709 and the drain pipe 303. At the same time, the suction force of the vacuum cleaner 301 performs secondary separation on the dust that cannot be separated between the transmission ring 801 and the separation ring 701 through the dust suction hole 707, and separates the dust generated by the alloy shot blasting surface, thereby achieving a better dust separation effect.

[0047] like Figure 3 、 Figure 6 、 Figure 7 As shown, the baffle 704 is a hollow structure. The baffle 704 is connected to the lower end of the separation ring 701. The height of one side of the top of the baffle 704 is lower than the height of the other side. The top of the cleaning block 705 is in contact with the bottom of the magnet 503. The outer diameter of the receiving ring 703 gradually increases from top to bottom. The magnet 503 is consistent in shape with the receiving ring 703, and the top of the guide plate 501 is concave.

[0048] Adopt the above scheme: through rust, dust and alloy shot blasting, they will fall into the top of the guide plate 501, and then start the motor 2 and the dust collector 301, and the motor 2 drives the first transmission gear 9 and the second transmission gear 803 to rotate, and at the same time, the second transmission gear 803 drives the shot discharge pipe 802 and the transmission ring 801 to rotate. Since the second transmission frame 711 is fixedly connected to the shot discharge pipe 802, the shot discharge pipe 802 will drive the second transmission frame 711, the second transmission rod 506, the first transmission rod 505, the first transmission frame 502, the guide plate 501 and the magnet 503 to rotate during the rotation. At the same time, since the top of the guide plate 501 is concave, the rust, dust and alloy shot blasting will gather toward the middle along the top of the guide plate 501, and gather at the gathering During the collection process, the guide plate 501 rotates to disperse the rust, dust and alloy shot blasting on the top, and falls to the top of the receiving ring 703 through the middle of the guide plate 501. The rust, dust and alloy shot blasting spread around along the curvature of the top of the receiving ring 703, and then the rust is adsorbed by the rotation of the magnet 503. At the same time, the top of the cleaning block 705 contacts the bottom of the magnet 503. During the rotation of the magnet 503, the rust and dust adsorbed on the bottom of the magnet 503 are cleaned by the cleaning block 705 and the baffle 704. The cleaned rust and dust will fall to the lower end of the inside of the separation ring 701 through the inside of the baffle 704, and then discharged through the connecting pipe 709 and the sewage pipe 303.

[0049] The working principle and use process of the present invention:

[0050] The electric control panel is placed in the shot blasting machine. Due to the long-term storage of the electric control panel, rust is formed on the surface. The surface of the electric control panel is shot blasted by the shot blasting machine. The alloy shot is sprayed out by the shot blasting wheel to treat the rust on the surface of the electric control panel. After the alloy shot hits the surface of the electric control panel, the rust will fall off and fall down with the alloy shot.

[0051] At this time, rust, dust and alloy shot will fall into the top of the guide plate 501, and then start the motor 2 and the dust collector 301, and the motor 2 drives the first transmission gear 9 and the second transmission gear 803 to rotate, and at the same time, the second transmission gear 803 drives the shot discharge pipe 802 and the transmission ring 801 to rotate. Since the second transmission frame 711 is fixedly connected to the shot discharge pipe 802, the shot discharge pipe 802 will drive the second transmission frame 711, the second transmission rod 506, the first transmission rod 505, the first transmission frame 502, the guide plate 501 and the magnet 506 during the rotation process. 03 rotates, and at the same time, since the top of the guide plate 501 is concave, rust, dust and alloy shot gather along the top of the guide plate 501 to the middle. During the gathering process, the guide plate 501 rotates to disperse the rust, dust and alloy shot on the top, and drops to the top of the receiving ring 703 through the middle of the guide plate 501. The rust, dust and alloy shot spread around along the arc of the top of the receiving ring 703. During the movement, the speed of the rust movement is reduced by the stopper 706, thereby improving the effect of rust and dust separation;

[0052] The rust and dust on the top of the receiving ring 703 are adsorbed by the rotation of the magnet 503, and the alloy shot is spherical and rolls around along the curvature of the top of the receiving ring 703 and is discharged from the interior of the separation ring 701 through the separation hole 712. The rust and dust are adsorbed by the magnet 503, and at the same time, the top of the cleaning block 705 contacts the bottom of the magnet 503. During the rotation of the magnet 503, the rust and dust adsorbed on the bottom of the magnet 503 are cleaned by the cleaning block 705 and the baffle 704. The cleaned rust and dust will fall through the inside of the baffle 704 to the lower end of the separation ring 701, and then be discharged through the connecting pipe 709 and the sewage pipe 303.

[0053] At the same time, when rust and dust fall onto the top of the receiving ring 703, air is extracted from the inside of the drain pipe 303 through the dust collector 301 and the air inlet pipe 302. At the same time, since the top of the second transmission gear 803 is connected to the inside of the separation ring 701, the air passes through the top of the baffle 704 to absorb the dust on the top of the receiving ring 703. The rust and dust enter the lower end of the interior of the separation ring 701 through the inside of the baffle 704 and are discharged through the connecting pipe 709 and the drain pipe 303.

[0054] According to the outer diameter of the alloy shot blasting, the gap between the separation ring 701 and the transmission ring 801 is adjusted. By rotating the threaded rod 601 and pushing the second limiting ring 603 downward under the action of the external thread of the threaded rod 601, the second limiting ring 603 is fixedly connected to the first limiting ring 602, driving the first limiting ring 602 to move downward following the second limiting ring 603, squeezing the spring 604, and at the same time, due to the external active engagement of the second limiting ring 603 with the separation ring 701, the second limiting ring 603 drives the separation ring 701 to move downward, thereby reducing the gap between the separation ring 701 and the transmission ring 801, so that the gap between the separation ring 701 and the transmission ring 801 meets the surface grinding of the alloy shot blasting;

[0055] The alloy shot that rolls around through the radian of the top of the receiving ring 703 is discharged through the separation holes 712 respectively. The discharged alloy shot enters between the transmission ring 801 and the separation ring 701, and at the same time, the first transmission gear 9 and the second transmission gear 803 are driven to rotate by the motor 2, and the shot discharge pipe 802 and the transmission ring 801 are driven to rotate by the second transmission gear 803. During the rotation of the transmission ring 801, the alloy shot rolls downward along the inner wall of the transmission ring 801, and the surface of the alloy shot contacts the outside of the grinding ring 708, so that the alloy shot is ground by the continuous rotation of the transmission ring 801. During the grinding process, the dust entering the interior of the transmission ring 801 is separated for the second time through the dust suction hole 707, and the attachments that fall off during the grinding of the alloy shot are collected, effectively preventing oxides from adhering to the surface of the alloy shot. The polished alloy shot passes through the interior of the shot discharge pipe 802 into the interior of the storage bin 4 for collection and storage, and is recycled through the discharge pipe 10.

[0056] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0057] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A shot blasting machine for processing electric control cabinet panels, comprising a fixed shell (1), characterized in that: A storage bin (4) is fixedly mounted on the bottom of the fixed shell (1), a discharge pipe (10) is fixedly mounted on one side of the storage bin (4), a dust collection assembly (3) is fixedly mounted on the top of the storage bin (4), a motor (2) is fixedly mounted on the side of the top of the storage bin (4) away from the dust collection assembly (3), a first transmission gear (9) is fixedly mounted on the output end of the motor (2), an adjustment assembly (6) is fixedly mounted on the upper end of the interior of the fixed shell (1), a separation assembly (5) is movably mounted on the inner side of the adjustment assembly (6), a receiving assembly (7) is fixedly mounted on the inner side of the adjustment assembly (6) away from the bottom of the separation assembly (5), and a grinding assembly (8) is movably mounted on the inner side of the fixed shell (1) away from the bottom of the receiving assembly (7); The adjusting assembly (6) comprises a threaded rod (601), the threaded rod (601) is annularly equiangularly threadedly sleeved on the top of the fixed shell (1), a first limiting ring (602) is movably sleeved on the outside of the threaded rod (601), a second limiting ring (603) is movably mounted on the bottom of the threaded rod (601), a connecting rod (606) is annularly equiangularly fixedly mounted between the first limiting ring (602) and the second limiting ring (603), a spring (604) is fixedly mounted on the bottom of the second limiting ring (603), and a fixing ring (605) is fixedly mounted on the inner wall of the fixed shell (1) at the bottom of the spring (604); The receiving assembly (7) includes a separation ring (701), the separation ring (701) is movably engaged with the inner side of the second limiting ring (603), a receiving ring (703) is fixedly installed on the inner wall of the separation ring (701), a baffle (704) is fixedly installed at an annular equiangular position on the top of the receiving ring (703), a cleaning block (705) is fixedly installed on the top of each baffle (704), a baffle (706) is fixedly installed on the top of the receiving ring (703) and located between two adjacent baffles (704), and the separation ring (701) is fixedly installed with a baffle (706). ), a dust collecting hole (707) is provided at an equal angle in an outer ring of the separation ring (701), a grinding ring (708) is fixedly installed on the outside of the separation ring (701), a separation hole (712) is provided at an equal angle in an outer ring of the separation ring (701), a clamping groove (702) is provided on the inner wall of the separation ring (701), a connecting pipe (709) is fixedly installed at the bottom of the separation ring (701), a first protective cover (710) is fixedly installed at the bottom of the connecting pipe (709), and a second transmission frame (711) is movably installed at the bottom of the first protective cover (710); The separation assembly (5) comprises a snap ring (504), the snap ring (504) being movably snap-fitted with the inside of the snap groove (702), a magnet (503) being fixedly mounted on the inner side of the snap ring (504), a snap ring (504) being fixedly mounted on the outer side of the magnet (503), a guide plate (501) being fixedly mounted on the top of the magnet (503), a first transmission frame (502) being fixedly mounted on the inner wall of the guide plate (501), a first transmission rod (505) being fixedly mounted on the bottom of the first transmission frame (502), and a second transmission rod (506) being movably sleeved on the bottom of the first transmission rod (505).

2. The shot blasting machine for processing electric control cabinet panels according to claim 1, characterized in that: The dust collection assembly (3) comprises a dust collector (301), the dust collector (301) being fixedly mounted on the top of the storage bin (4), an air inlet pipe (302) being fixedly mounted on one side of the dust collector (301), a sewage pipe (303) being fixedly mounted on one side inside the storage bin (4), and a fixing frame (304) being movably mounted on the upper end of the sewage pipe (303).

3. The shot blasting machine for processing electric control cabinet panels according to claim 1, characterized in that: The grinding assembly (8) comprises a transmission ring (801), the transmission ring (801) being movably mounted inside the fixed shell (1), a shot discharge tube (802) being fixedly mounted on the bottom of the transmission ring (801), and a second transmission gear (803) being fixedly mounted on the bottom outside the shot discharge tube (802).

4. The shot blasting machine for processing electric control cabinet panels according to claim 1, characterized in that: The baffle (704) is a hollow structure, and the baffle (704) is connected to the lower end of the inside of the separation ring (701). The height of one side of the top of the baffle (704) is lower than the height of the other side. The top of the cleaning block (705) contacts the bottom of the magnet (503). The outer diameter of the receiving ring (703) gradually increases from top to bottom. The magnet (503) and the receiving ring (703) have the same shape. The top of the guide plate (501) is concave.

5. The shot blasting machine for processing electric control cabinet panels according to claim 1, characterized in that: The separation hole (712) is connected to the receiving ring (703), the bottom of the second transmission rod (506) is fixedly mounted to the top of the second transmission frame (711), a cross notch is provided on the top of the second transmission rod (506), the bottom of the first transmission rod (505) is in a cross shape, and the bottom of the first transmission rod (505) is movably sleeved with the top of the second transmission rod (506).

6. The shot blasting machine for processing electric control cabinet panels according to claim 1, characterized in that: The first limiting ring (602) is movably sleeved on the outside of the threaded rod (601), and the first limiting ring (602) and the second limiting ring (603) are fixedly connected via a connecting rod (606).

7. The shot blasting machine for processing electric control cabinet panels according to claim 3, characterized in that: The outer edge of the second transmission gear (803) is meshed with the outer edge of the first transmission gear (9), the second transmission frame (711) in the receiving assembly (7) is fixedly mounted on the inner wall of the shot discharge tube (802), and the transmission ring (801) is movably engaged with the bottom inside the fixed shell (1).

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