Sand cleaning device for water pump blank machining

A blank processing and sand cleaning technology, which is applied to metal processing equipment, cleaning methods using tools, cleaning methods using liquids, etc., can solve problems affecting sand cleaning efficiency, sand cleaning blind spots, and water pump blank offsets, etc., to achieve Prevent the blind area of sand cleaning, thoroughly clean the sand, and improve the effect of sand cleaning

Pending Publication Date: 2022-02-15

JIANGSU KEXIANG PUMP CO LTD

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AI-Extracted Technical Summary

Problems solved by technology

[0003] The existing sand cleaning device for water pump blank processing mainly uses the roller brush to clean the surface of the water pump blank, but the position of the roller brush cannot be adjusted and moved, resulting in blind spots...

Method used

Principle of work of the present invention: by opening airtight door 8, use chuck 14 to clamp and fix the water pump blank, then close airtight door 8, start motor four 13, can drive chuck 14 to rotate, and then can drive water pump blank Rotate, start motor one 21, can drive roller brush 19 to rotate, drive two two-way screw rods 10 to rotate by drive mechanism two, drive the moving blocks 11 on both sides to approach each other, and then can drive the roller brush 19 on both sides to appro...

Abstract

A sand cleaning device for water pump blank machining, of the present invention comprises a sand cleaning box, a water tank is connected to the outer wall of one side of the sand cleaning box, and fixing bases are arranged in the middles of the inner walls of the upper side and the lower side of the sand cleaning box correspondingly; two-way screws are rotationally connected to the upper side and the lower side of the inner wall of the sand cleaning box correspondingly, and moving blocks are arranged at the two opposite sides of the two-way screws in a threaded connection and penetrating manner correspondingly; a sliding rod is connected between the upper moving block and the lower moving block at the same side, lifting blocks slidably penetrate through the sliding rod, and U-shaped plates are connected to the opposite inner side walls of the two lifting blocks correspondingly; roller brushes are rotationally connected between the two side walls of the U-shaped plates, first motors connected with one ends of the roller brushes are arranged on the upper walls of the U-shaped plates, and first driving mechanisms are arranged on the moving blocks; a second driving mechanism is arranged on the sand cleaning box, a water spraying mechanism is arranged on the water tank, and a clamping mechanism is arranged on a lower side fixing base. The sand cleaning device has the following beneficial effects that a water pump blank can be better clamped and fixed, and the sand cleaning effect is improved.

Application Domain

Casting apparatusCleaning using tools +1

Technology Topic

Electric machineryEngineering +5

Image

Examples

Experimental program(1)

Example Embodiment

[0024] Example: figure 1 and figure 2 As shown, a water pump blank processing is described, including a sanding case 15, and a tank 1 is provided on the outer outer wall of the sand tank 15, and the sand tank 15 is provided in the middle of the upper and lower side of the inner wall. The seat 12 is rotated on both sides of the inner wall of the sand casing 15, respectively, and the bidirectional screw 10 is respectively screwed through the opposite sides, respectively, and the moving block 11 is provided. A sliding rod 16 is connected between the block 11, and the slider 16 is slidably connected to the opposite side of the opposing block 20, and the two rings 20 is provided with a U-plate 18, and the U A roller brush 19 is rotated between the two side walls of the plate 18, and the upper wall of the U-plate 18 is provided with a motor 121 connected to one end of the drum brush 19, and the moving block 11 is provided with a driving lift block 20. A drive mechanism for driving up and down box 15 is provided with a drive mechanism for driving two bidirectional screw 10 commonly rotating, and the water tank 1 is provided with water spray in-water sprinkler The lower side of the fixing seat 12 is provided with a clamping mechanism for fixing a water pump blank.

[0025] The outer outer wall of the cleaning tank 15 is provided with a support pin 5, respectively, and can support the device.

[0026] The sides of the surface of the sand cover 15 are respectively provided with a drain pipe 6, and a drain valve 7 is provided on the drain pipe 6, which is mainly used to discharge the water inside the sanding tank 15.

[0027] The front side wall of the cleaning box 15 is mounted with a sealing door 8, and the sealing door 8 is provided with a transparent observation window 9, and the inside of the sanding case 15 can be observed by the transparent observation window 9.

[0028] The tank 1 is provided with an inlet port 2, and a cover 2 is provided on the water supply port 2, and the arrangement of the inlet 2 is mainly used to replenish water in the water tank 1.

[0029] The bidirectional screw 10 is screwed through the stationary seat 12.

[0030] The drive mechanism includes a motor 22, which is disposed on the upper wall of the moving block 11, and the motor 22 shaft end is connected to a screw 17, and the rod 17 is screwed through the lifting block 20. And rotate the connection with the upper wall of the lower moving block 11.

[0031] The drive mechanism two includes a motor three 23 disposed in the outer wall of the sanding case 15, the motor three 23 shaft end passs through the sidewall of the cleaning case 15 and is connected to the active sprocket 26, the bidirectional screw 10 The upper holder is provided with the driven split wheel 25, and the two driven sprocket 25 and the active sprocket 26 are connected by the chain. The starting motor 3 23 can be rotated by the active sprocket 26, under the action of the chain, the active sprocket 26 can drive the two driven sprocket 25, and the two driven sprocket 25 can directly drive the bidirectional screw 10, respectively. Simultaneously rotate simultaneously.

[0032] The water justal mechanism includes a pumping pump 4 disposed on the side wall of the sanding tank 15 from the water tank 1, and the input of the pumping pump 4 communicates with the bottom of the water pipe and the water tank 1, the output of the pumping pump 4 The end connection is provided with a communication pipe 27, and the other end of the connecting pipe 2 passes through the upper wall of the clamping case 15 and passes through the upper mounting seat 12 and is provided with a nozzle 24, and the nozzle 24 is provided with a plurality of nozzles. By activating the pump 4, the water within the water tank 1 can be pushed into the nozzle 24 through the water pipe and the communication pipe 27, and the surface of the water pump blank is sprayed through the nozzle.

[0033] The clamping mechanism includes a motor four 13 disposed inside the lower mounting seat 12, the motor four 13-axis end passing through the lower side fixed seat 12 and connected to the chuck 14, the chuck on the market is on the machine. The mechanical device used to clamp the workpiece, so the method of use is known to those skilled in the art, and the chuck 14 of the present invention is a common trip chuck on the market.

[0034] The working principle of the present invention: By opening the sealing door 8, the water pump blank holds secures, and then close the sealing door 8, the motor four 13 can be activated, and the chuck 14 can be rotated, and the water pump blank can rotate, start The motor one 21 can rotate the drum brush 19, by driving the two bidirectional screw 10 by the drive mechanism 2, drive the moving block 11 on both sides to close to each other, and can be driven to drive the roller brush 19 on both sides to close to each other, carry out the surface of the water pump blank Sand, by the drive mechanism, can drive the lifting block 20 up and down, and can be moved up and down, and the surface of the water pump blank is subjected to sanding, and the water pump blank surface can be subjected to water, and The roller brush is used in conjunction with a better sanding effect.

PUM

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