Abrasion-washing air blowing device with automatic induction function

Abstract

The utility model provides an automatic induction abrasive washing blowing device, and belongs to the field of mechanical equipment parts. Comprising a fixing device, the fixing device is provided with a fixing face, an electromagnet is arranged on the fixing face, the electromagnet is connected with a power source, at least one induction starting block is movably connected into the electromagnet, and the induction starting blocks and the fixing device are directly provided with a rebound structure. The fixing device is provided with a rebound structure, the rebound structure has elasticity promoting the induction starting block to extend out of the fixing face, one end of the induction starting block extends out of the fixing face, the other end of the induction starting block is provided with an electric wire, the electric wire can be connected with a circuit to form a circuit loop, and the fixing device is further provided with a purging structure. And the purging structure is connected with the circuit. The device has the advantages that an iron ring only needs to be aligned with an electromagnet to be placed, the process of removing scrap iron through grinding and washing is automatically set, and manual removal is not needed.

Description

Technical Field

[0001] The utility model belongs to the field of mechanical equipment parts, in particular to an automatic induction grinding, cleaning and blowing device. Background Art

[0002] After the iron ring is made, there will be excess iron filings adhering to the surface of the iron ring. If it is directly installed in the next step without being processed, the accuracy will be affected. In the work of removing the iron filings, the iron ring is usually fixed on the fixture manually, and the fixture needs to be manually disassembled and placed, and then the air pipe and the erasing brush are used to brush and blow off the iron filings. However, the manual method is less efficient, and the iron filings are easy to adhere to the clothes and may be missed.

[0003] For example, a Chinese patent discloses a chip blowing device for a crankcase [application number CN201710708290.9], which includes a frame, a vertical guide rail, a cylinder surface blowing unit, a stator surface blowing unit, a silencer chamber blowing unit and a crankcase shelf, wherein the vertical guide rail is installed on the frame, the cylinder surface blowing unit includes a support frame, a cylinder surface cylinder, a horizontal guide rail and a cylinder surface blowing plate, and a cylinder surface blowing needle for horizontal blowing is installed on the cylinder surface blowing plate; the stator surface blowing unit includes a stator surface cylinder and a stator surface blowing plate, and a stator surface blowing needle for upward blowing is installed on the stator surface blowing plate; the silencer chamber blowing unit includes a silencer chamber cylinder and a silencer chamber blowing plate, and a silencer chamber blowing needle for downward blowing is installed on the silencer chamber blowing plate; the crankcase shelf is installed on the frame for placing the crankcase. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic induction grinding, cleaning and blowing device in view of the above problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An automatic induction grinding, cleaning and blowing device comprises a fixing device, wherein the fixing device is provided with a fixing surface, an electromagnet is provided on the fixing surface, the electromagnet is connected to a power supply, at least one induction starting block is movably connected inside the electromagnet, a rebound structure is directly provided between the induction starting block and the fixing device, the rebound structure has an elastic force that causes the induction starting block to extend out of the fixing surface, one end of the induction starting block extends out of the fixing surface, the other end of the induction starting block is provided with an electric wire, the electric wire can be connected to a circuit and form a circuit loop, and a blowing structure is also provided on the fixing device, and the blowing structure is connected to the circuit.

[0007] In the above-mentioned automatic induction grinding, washing and blowing device, a movable groove is provided in the electromagnet, the induction starting block moves in the movable groove, a rebound space is provided between the induction starting block and the inner wall of the movable groove, the rebound structure is arranged in the rebound space, the rebound structure includes a first spring, and the first spring is always in a compressed state.

[0008] In the above-mentioned automatic induction grinding, cleaning and blowing device, the inner ring of the electromagnet is provided with a turntable, the turntable is rotatably connected to the fixing device, the blowing structure includes a rotating shaft rotatably arranged on the turntable, the rotating shaft is provided with a grinding and cleaning cylinder, and the rotating shaft and the turntable are both connected to the circuit.

[0009] In the above-mentioned automatic induction grinding, cleaning and blowing device, an anti-extrusion buffer structure is provided between the grinding and cleaning cylinder and the electromagnet.

[0010] In the above-mentioned automatic induction grinding, washing and blowing device, the anti-extrusion buffer structure includes a movable groove arranged in the electromagnet, an anti-extrusion buffer block is movably arranged in the movable groove, and a second spring is respectively arranged between the two ends of the anti-extrusion buffer block and the inner walls of the two sides of the movable groove.

[0011] In the above-mentioned automatic induction grinding, cleaning and blowing device, the cleaning structure also includes an air duct, which is fixed and runs through the center of the turntable. One end of the air duct extending out of the turntable is connected to a first air blowing pipe, and the air outlet of the first air blowing pipe is arranged toward the direction of the electromagnet. The other end of the air duct is connected to an air pump, and the air pump is connected to a circuit.

[0012] In the above-mentioned automatic induction grinding, washing and blowing device, one end of the air duct extending out of the turntable is connected to a second blowing pipe, and the air outlet of the second blowing pipe is arranged toward the grinding and washing cylinder.

[0013] In the above-mentioned automatic induction grinding, washing and blowing device, a plurality of blowing plates are provided on the rotating shaft, and the plurality of blowing plates are arranged in a circular array on the outer surface of the rotating shaft, and the air outlet of the second blowing pipe is arranged toward the blowing plate.

[0014] In the above-mentioned automatic induction grinding, washing and blowing device, one end of the air duct away from the fixing device is rotatably arranged on the air inlet pipe, and the air inlet pipe is connected to the air pump.

[0015] In the above-mentioned automatic induction grinding, washing and blowing device, the outer ring of the turntable is provided with a gear ring, the gear ring is connected to the driving gear, the driving gear is connected to the rotating motor, and the rotating motor is connected to the circuit.

[0016] Compared with the existing technology, the advantages of the utility model are:

[0017] 1. Just align the iron ring with the electromagnet and place it. The process of grinding and removing iron filings is set automatically and no manual removal is required.

[0018] 2. The power source rotates the turntable, and the rotating turntable drives the grinding and cleaning cylinder to slide along the inner ring of the iron ring. The power source rotates the shaft, so that the grinding and cleaning cylinder rotates, thereby grinding the inner ring of the iron ring and sweeping off the iron filings on the surface of the inner ring.

[0019] 3. When the electromagnet adsorbs the iron ring, the position of the iron ring adsorbed on the electromagnet may not be very accurate, and there will be deviations, that is, the distance between the inner circle of the iron ring and the center of the turntable may be large or small. Therefore, the anti-extrusion buffer structure is used to prevent the grinding and washing cylinder from being squeezed by the inner circle of the iron ring close to the center of the turntable during the grinding and milling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a plan view of the fixture;

[0021] Figure 2 yes Figure 1 An enlarged schematic diagram of the structure behind the grinding and washing cylinder is hidden in the figure;

[0022] Figure 3 It is a schematic diagram of the overall structure.

[0023] In the figure: a fixing device 10, an electromagnet 11, an induction start block 12, a rebound structure 13, an electric wire 14, a blowing structure 15, a movable groove 16, a rebound space 17, a first spring 18, a turntable 19, a rotating shaft 20, a grinding cylinder 21, a movable groove 22, an anti-extrusion buffer block 23, an air duct 24, a first air blowing pipe 25, a second air blowing pipe 26, an air blowing plate 27, an air inlet pipe 28, a gear ring 29, and a second spring 30. DETAILED DESCRIPTION

[0024] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0025] like Figure 1-3As shown, an automatic induction grinding, cleaning and blowing device includes a fixing device 10, wherein the fixing device 10 is provided with a fixing surface, an electromagnet 11 is provided on the fixing surface, the electromagnet 11 is connected to a power supply, at least one induction starting block 12 is movably connected inside the electromagnet 11, a rebound structure 13 is directly provided between the induction starting block 12 and the fixing device 10, the rebound structure 13 has an elastic force that causes the induction starting block 12 to extend out of the fixing surface direction, one end of the induction starting block 12 extends out of the fixing surface, the other end of the induction starting block 12 is provided with an electric wire 14, the electric wire 14 can be connected to a circuit and form a circuit loop, and a blowing structure 15 is also provided on the fixing device 10, and the blowing structure 15 is connected to the circuit.

[0026] In this embodiment, after the iron ring is made, there are residual iron filings on the surface that need to be removed. The iron ring is placed on the fixing device 10 and close to the electromagnet 11. After the electromagnet 11 is energized, it has magnetism and can adsorb the iron ring. During the adsorption process, the induction start block 12 is pressed down and the elastic force of the rebound structure 13 is overcome. The pressed induction start block 12 connects the wire 14 to the circuit and forms a circuit loop, so that the purge structure 15 is energized and operates, thereby removing the iron filings on the iron ring. It is only necessary to align the iron ring with the electromagnet 11 and place it. The process of grinding and removing the iron filings is set automatically, and no manual removal is required.

[0027] The electromagnet 11 is provided with a movable groove 16, the induction starting block 12 is movable in the movable groove 16, a rebound space 17 is provided between the induction starting block 12 and the inner wall of the movable groove 16, the rebound structure 13 is arranged in the rebound space 17, the rebound structure 13 includes a first spring 18, and the first spring 18 is always in a compressed state.

[0028] In this embodiment, when the electromagnet 11 does not attract the iron ring, the induction start block 12 extends out of the electromagnet 11 under the elastic force of the first spring 18. When the electromagnet 11 attracts the iron ring, the iron ring will cover the induction start block 12 and press down the induction start block 12, so that it overcomes the elastic force of the first spring 18 and connects the wire 14 to the circuit loop.

[0029] The inner ring of the electromagnet 11 is provided with a turntable 19, and the turntable 19 is rotatably connected to the fixing device 10. The blowing structure 15 includes a rotating shaft 20 rotatably arranged on the turntable 19, and a grinding cylinder 21 is provided on the rotating shaft 20. The rotating shaft 20 and the turntable 19 are both connected to the circuit.

[0030] In this embodiment, when the electric wire 14 is connected to the circuit loop, the power supply will be energized to make the blowing structure 15 work. During this process, the power supply causes the turntable 19 to rotate, and the rotating turntable 19 drives the grinding cylinder 21 to slide along the inner ring of the iron ring, and the power supply causes the rotating shaft 20 to rotate, so that the grinding cylinder 21 rotates, thereby grinding the inner ring of the iron ring and sweeping off the iron filings on the surface of the inner ring.

[0031] An anti-extrusion buffer structure is provided between the scrubbing cylinder 21 and the electromagnet 11 .

[0032] In this embodiment, when the electromagnet 11 adsorbs the iron ring, the position of the iron ring adsorbed on the electromagnet 11 is not necessarily very accurate, and there will be deviations, that is, the distance between the inner circle of the iron ring and the center of the turntable 19 may be large or small. Therefore, through the anti-extrusion buffer structure, the grinding and washing cylinder 21 is prevented from being squeezed by the inner circle of the iron ring close to the center of the turntable 19 during the grinding and milling process.

[0033] The anti-extrusion buffer structure includes a movable groove 22 arranged in the electromagnet 11, an anti-extrusion buffer block 23 is movably arranged in the movable groove 22, and a second spring 30 is respectively arranged between the two ends of the anti-extrusion buffer block 23 and the inner walls of the movable groove 22.

[0034] In this embodiment, when the center of the iron ring is not aligned with the center of the earth magnet 11, when the turntable 19 moves with the grinding cylinder 21 to a position where the inner ring of the iron ring is close to the center of the turntable 19, the inner ring of the iron ring will squeeze the grinding cylinder 21, and the squeezing causes the anti-extrusion buffer block 23 to overcome the second spring 30 to move, thereby preventing the grinding cylinder 21 from being damaged.

[0035] The purge structure 15 also includes an air duct 24, which is fixed and passes through the center of the turntable 19. One end of the air duct 24 extending out of the turntable 19 is connected to a first air blowing pipe 25, and the air outlet of the first air blowing pipe 25 is arranged toward the electromagnet 11. The other end of the air duct 24 is connected to an air pump, and the air pump is connected to a circuit.

[0036] In this embodiment, when the electric wire 14 is connected to the circuit loop, the power supply will be energized to make the blowing structure 15 work. During this process, the power supply makes the air pump work so that air enters the first blowing pipe 25 from the air duct 24 and is sprayed on the iron ring, thereby blowing off the iron filings on the iron ring.

[0037] One end of the air duct 24 extending out of the turntable 19 is connected to a second air blowing pipe 26 , and an air outlet of the second air blowing pipe 26 is arranged toward the grinding and washing cylinder 21 .

[0038] In this embodiment, when the electric wire 14 is connected to the circuit loop, the power supply will be energized to make the blowing structure 15 work. During this process, the second air pipe 26 is always placed toward the grinding cylinder 21. In conjunction with the grinding cylinder 21 sweeping away the iron filings, the air from the second air pipe 26 further blows away the iron filings on the grinding cylinder 21 and the iron ring.

[0039] The rotating shaft 20 is provided with a plurality of blowing plates 27 , which are arranged in a circular array on the outer surface of the rotating shaft 20 , and the air outlet of the second blowing pipe 26 is arranged toward the blowing plates 27 .

[0040] In this embodiment, during the blowing process of the second blowing pipe 26 , the blowing plate 27 is blown, so that the rotating shaft 20 drives the grinding and washing cylinder 21 to rotate.

[0041] One end of the air duct 24 away from the fixing device 10 is rotatably disposed on an air inlet pipe 28, and the air inlet pipe 28 is connected to an air pump.

[0042] The outer ring of the rotating disk 19 is provided with a gear ring 29, the gear ring 29 is connected to a driving gear, the driving gear is connected to a rotating motor, and the rotating motor is connected to a circuit.

[0043] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0044] Although the present invention uses more terms such as fixing device 10, electromagnet 11, induction start block 12, rebound structure 13, wire 14, purge structure 15, movable groove 16, rebound space 17, first spring 18, turntable 19, rotating shaft 20, grinding cylinder 21, movable groove 22, anti-extrusion buffer block 23, air duct 24, first blowing pipe 25, second blowing pipe 26, blowing plate 27, air inlet pipe 28, gear ring 29, second spring 30, etc., it does not exclude the possibility of using other terms. These terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. An automatic induction grinding, cleaning and blowing device, comprising a fixing device (10), characterized in that: The fixing device (10) is provided with a fixing surface, an electromagnet (11) is provided on the fixing surface, the electromagnet (11) is connected to a power source, at least one induction start block (12) is movably connected inside the electromagnet (11), the induction start block (12) and the fixing device (10) are directly provided with a rebound structure (13), the rebound structure (13) has an elastic force that causes the induction start block (12) to extend out of the fixing surface, one end of the induction start block (12) extends out of the fixing surface, the other end of the induction start block (12) is provided with an electric wire (14), the electric wire (14) can be connected to a circuit to form a circuit loop, and the fixing device (10) is also provided with a purge structure (15), the purge structure (15) is connected to the circuit.

2. The automatic induction grinding, cleaning and blowing device according to claim 1 is characterized in that: The electromagnet (11) is provided with a movable groove (16), the induction starting block (12) is movable in the movable groove (16), a rebound space (17) is provided between the induction starting block (12) and the inner wall of the movable groove (16), the rebound structure (13) is arranged in the rebound space (17), the rebound structure (13) includes a first spring (18), and the first spring (18) is always in a compressed state.

3. The automatic induction grinding, cleaning and blowing device according to claim 1 is characterized in that: The inner ring of the electromagnet (11) is provided with a turntable (19), and the turntable (19) is rotatably connected to the fixing device (10). The blowing and cleaning structure (15) includes a rotating shaft (20) rotatably arranged on the turntable (19), and a grinding and cleaning cylinder (21) is provided on the rotating shaft (20). The rotating shaft (20) and the turntable (19) are both connected to the circuit.

4. The automatic induction grinding, cleaning and blowing device according to claim 3 is characterized in that: An anti-extrusion buffer structure is provided between the scrubbing cylinder (21) and the electromagnet (11).

5. The automatic induction grinding, cleaning and blowing device according to claim 4 is characterized in that: The anti-extrusion buffer structure comprises a movable groove (22) arranged in the electromagnet (11), an anti-extrusion buffer block (23) is movably arranged in the movable groove (22), and a second spring (30) is respectively arranged between the two ends of the anti-extrusion buffer block (23) and the inner walls of the movable groove (22).

6. An automatic induction grinding, cleaning and blowing device according to any one of claims 3 to 5, characterized in that: The purge structure (15) further comprises an air duct (24), wherein the air duct (24) is fixed and passes through the center of the turntable (19), and one end of the air duct (24) extending out of the turntable (19) is connected to a first air blowing pipe (25), and an air outlet of the first air blowing pipe (25) is arranged toward the electromagnet (11), and the other end of the air duct (24) is connected to an air pump, and the air pump is connected to a circuit.

7. The automatic induction grinding, cleaning and blowing device according to claim 6 is characterized in that: One end of the air duct (24) extending out of the turntable (19) is connected to a second air blowing pipe (26), and the air outlet of the second air blowing pipe (26) is arranged toward the grinding and washing cylinder (21).

8. The automatic induction grinding, cleaning and blowing device according to claim 7 is characterized in that: The rotating shaft (20) is provided with a plurality of blowing plates (27), which are arranged in a circular array on the outer surface of the rotating shaft (20), and the air outlet of the second blowing pipe (26) is arranged toward the blowing plates (27).

9. The automatic induction grinding, cleaning and blowing device according to claim 7, characterized in that: One end of the air conduit (24) away from the fixing device (10) is rotatably arranged on the air inlet pipe (28), and the air inlet pipe (28) is connected to the air pump.

10. The automatic induction grinding, cleaning and blowing device according to claim 6, characterized in that: The outer ring of the rotating disk (19) is provided with a gear ring (29), the gear ring (29) is connected to a driving gear, the driving gear is connected to a rotating motor, and the rotating motor is connected to an electric circuit.

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