Fan impeller rolling device

Abstract

The utility model relates to the technical field of fan manufacturing, in particular to a fan impeller rolling device, which not only can be used for cleaning residual scraps on an impeller and preventing the scraps from influencing rolling and subsequent processing, but also can be used for driving the impeller to discharge after the processing is finished and improving the working efficiency. Comprising a discharging mechanism; the device further comprises a rotating mechanism, a pressing mechanism, a rolling mechanism, a sweeping mechanism and a dust collection mechanism, the rotating mechanism is installed on the discharging mechanism and drives the impeller to rotate, the pressing mechanism is installed on the discharging mechanism and presses the impeller, and the rolling mechanism is installed on the discharging mechanism and rolls the impeller. The sweeping mechanism is installed on the discharging mechanism and cleans the impeller, and the dust collection mechanism is installed on the sweeping mechanism and facilitates collection of sweeps.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fan manufacturing, in particular to a fan impeller rolling device. BACKGROUND

[0002] Fan impeller is the energy conversion and transmission component in fan, which directly interacts with fluid (gas in fan) to transmit energy to fluid, thereby realizing fluid delivery or compression.

[0003] The existing fan impeller rolling device, such as the rolling device of centrifugal impeller disclosed in the utility model patent with the application number 201721445944.5, mainly comprises a workbench, a positioning mold, a pressing mechanism and a rolling mechanism, the workbench is provided with the positioning mold, the positioning mold is used for positioning the centrifugal impeller and fixing the initial arrangement of the blades, the pressing mechanism is arranged above the positioning mold, the drive motor is connected below the positioning mold, and the rolling mechanism is arranged on one side of the positioning mold; in use, the upper roller tightly clamps the end ring end face of the centrifugal impeller, the lower roller tightly clamps the other end ring end face of the centrifugal impeller, the two rollers are passively rotated through the drive motor below the positioning mold, and the paw of the upper and lower ends of the blade of the centrifugal impeller is automatically bent at the same time.

[0004] However, while rolling the fan impeller, some waste may fall off, if the waste is not collected and cleaned, the processing precision may be affected after a long time of processing, and the fan impeller needs to be manually taken out after processing, which is very troublesome and low in work efficiency. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a fan impeller rolling device which can not only clean the waste remaining on the impeller, avoid the influence of the waste on rolling and subsequent processing, but also drive the impeller to be discharged after processing, thereby improving work efficiency.

[0006] The utility model discloses a fan impeller rolling device, including unloading mechanism, still include rotating mechanism, pressing mechanism, rolling mechanism, cleaning mechanism and dust collection mechanism, rotating mechanism is installed on unloading mechanism and drives the rotation of impeller, pressing mechanism is installed on unloading mechanism and is pressed to impeller, rolling mechanism is installed on unloading mechanism and is rolled to impeller, cleaning mechanism is installed on unloading mechanism and is cleaned to impeller, dust collection mechanism is installed on cleaning mechanism and is convenient to the collection of waste, staff places impeller on rotating mechanism, and the pressing mechanism is pressed down and holds impeller, and rotating mechanism drives the rotation of impeller, and starts rolling mechanism and rolls the edge of impeller, and cleaning mechanism sweeps the waste on the surface of impeller, and dust collection mechanism assists cleaning mechanism and collects the waste swept down, and the pressing mechanism is placed in unloading mechanism and is discharged after rolling, thereby improving work efficiency.

[0007] Preferably, the blanking mechanism comprises a workbench, a controller, a rack and a conveying roller set, the bottom end of the workbench is connected with the ground, the controller is installed on the workbench, the bottom end of the rack is connected with the top end of the workbench, and the conveying roller set is installed on the rack; after the staff places the impeller on the rotating mechanism, the controller is used to control the rolling of the impeller, and the pressing mechanism places the impeller on the conveying roller set after the rolling is completed, and the conveying roller set drives the impeller to blank.

[0008] Preferably, the rotating mechanism comprises a motor, a first speed reducer, a first transmission shaft and a tray, the motor is installed on the workbench, the first speed reducer is installed on the workbench, the first transmission shaft is rotatably installed on the workbench and is longitudinally connected with the first speed reducer, and the tray is installed on the first transmission shaft; the staff places the fan impeller on the tray, the pressing mechanism presses the fan impeller downward, the motor is started, the motor drives the first transmission shaft to rotate through the first speed reducer, and the first transmission shaft drives the tray and the fan impeller to rotate.

[0009] Preferably, the pressing mechanism comprises a servo motor, a second speed reducer, a rotating shaft, two groups of hydraulic cylinders, a connecting plate, a pressing disc, two groups of first air cylinders and two groups of clamping plates, the servo motor is installed on the rack, the second speed reducer is installed on the rack, the rotating shaft is rotatably installed on the rack and is in transmission connection with the second speed reducer, the top ends of the two groups of hydraulic cylinders are connected with the rotating shaft, the top end of the connecting plate is connected with the bottom ends of the two groups of hydraulic cylinders, the pressing disc is rotatably installed on the connecting plate, the two groups of first air cylinders are both installed on the connecting plate, and the two groups of clamping plates are respectively installed on the two groups of connecting plates; the two groups of hydraulic cylinders push the connecting plate and the pressing disc downward, so that the pressing disc abuts against the upper surface of the fan impeller, the pressing disc rotates with the impeller, when the rolling is completed, the two groups of first air cylinders are retracted to drive the two groups of clamping plates to clamp the impeller, then the two groups of hydraulic cylinders are retracted to drive the impeller to be lifted upward, then the servo motor is started, the servo motor drives the rotating shaft to rotate through the second speed reducer, the rotating shaft drives the two groups of hydraulic cylinders to rotate, and at the same time, the two groups of hydraulic cylinders are extended to push the impeller, when the impeller is above the conveying roller set, the two groups of first air cylinders push the two groups of clamping plates to loosen the clamping of the impeller, and the impeller is placed on the conveying roller set.

[0010] Preferably, the rolling mechanism comprises a fixing seat, a track, a second air cylinder, a sliding plate and a roller, the bottom end of the fixing seat is connected with the top end of the workbench, the track is installed on the fixing seat, the second air cylinder is installed on the fixing seat, the sliding plate is slidably installed on the track and is connected with the second air cylinder, and the roller is rotatably installed on the sliding plate; the controller is used to control the second air cylinder to be started, the second air cylinder pushes the sliding plate to move along the track and approach the impeller, and the roller rotates with the impeller and rolls the edge of the impeller.

[0011] Preferably, the cleaning mechanism comprises a collecting box, a cleaning brush, a drawer, a handle and a filter screen, the collecting box is installed on the workbench, the collecting box is provided with a cavity, the cleaning brush is installed on the collecting box and communicates with the inside of the cavity of the collecting box, the drawer is slidingly installed in the cavity of the collecting box, the handle is installed on the drawer, and the filter screen is installed on the handle; the cleaning brush sweeps the surface of the impeller, under the suction of the dust collection mechanism, the swept waste enters the cavity of the collecting box and enters the drawer, the filter screen is arranged to prevent the waste from entering the dust collection mechanism, and when the drawer is full of waste, the worker pulls the handle to drive the drawer to be drawn out to treat the waste.

[0012] Preferably, the dust collection mechanism comprises a second transmission shaft, a gas pump, a suction pipe and an exhaust pipe, the second transmission shaft is installed on the first speed reducer, the gas pump is installed on the workbench and is in transmission connection with the second transmission shaft, the suction pipe is installed on the gas pump and communicates with the inside of the cavity of the collecting box, and the exhaust pipe is installed on the gas pump; the first speed reducer drives the second transmission shaft to rotate, the second transmission shaft drives the gas pump to suck air, the gas pump sucks out the air in the cavity of the collecting box through the suction pipe to form negative pressure in the cavity of the collecting box, so that the waste enters the cavity, and then the gas pump discharges the air through the exhaust pipe.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the worker places the impeller on the rotating mechanism, the pressing mechanism presses the impeller downward, the rotating mechanism drives the impeller to rotate, the rolling mechanism is started to roll the edge of the impeller, the cleaning mechanism sweeps the waste on the surface of the impeller at the same time, the dust collection mechanism collects the swept waste with the aid of the cleaning mechanism, and after rolling is completed, the pressing mechanism clamps and places the impeller on the discharging mechanism to discharge, so that the working efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the front view structural schematic diagram of the utility model;

[0015] Figure 2 is the axonometric structural schematic diagram of the discharging mechanism of the utility model;

[0016] Figure 3 is the local enlarged sectional axonometric structural schematic diagram of the rotating mechanism and the dust collection mechanism of the utility model;

[0017] Figure 4 is the local enlarged sectional axonometric structural schematic diagram of the pressing mechanism of the utility model;

[0018] Figure 5 is the local enlarged sectional axonometric structural schematic diagram of the rolling mechanism of the utility model;

[0019] Figure 6 is the local enlarged sectional axonometric structural schematic diagram of the cleaning mechanism of the utility model.

[0020] Marked in the drawing: 01, blanking mechanism; 11, workbench; 12, controller; 13, rack; 14, conveying roller group; 02, rotating mechanism; 21, motor; 22, first speed reducer; 23, first transmission shaft; 24, tray; 03, pressing mechanism; 31, servo motor; 32, second speed reducer; 33, rotating shaft; 34, hydraulic cylinder; 35, connecting plate; 36, pressing disc; 37, first cylinder; 38, clamping plate; 04, rolling mechanism; 41, fixed seat; 42, track; 43, second cylinder; 44, sliding plate; 45, roller; 05, cleaning mechanism; 51, collection box; 52, cleaning brush; 53, drawer; 54, handle; 55, filter screen; 06, dust collection mechanism; 61, second transmission shaft; 62, air pump; 63, suction pipe; 64, exhaust pipe. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. The present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0022] Example 1

[0023] The utility model discloses a fan impeller rolling device, including blanking mechanism 01, still including rotating mechanism 02, pressing mechanism 03, rolling mechanism 04, cleaning mechanism 05 and dust extraction mechanism 06, rotating mechanism 02 is installed on blanking mechanism 01 and drives the rotation of impeller, and pressing mechanism 03 is installed on blanking mechanism 01 and is pressed to impeller, and rolling mechanism 04 is installed on blanking mechanism 01 and is rolled to impeller, and cleaning mechanism 05 is installed on blanking mechanism 01 and is cleaned to impeller, and dust extraction mechanism 06 is installed on cleaning mechanism 05 and is convenient for collecting the scrap; Blanking mechanism 01 includes workbench 11, controller 12, frame 13 and conveying roller group 14, and the bottom of workbench 11 is connected with ground, and controller 12 is installed on workbench 11, and the bottom of frame 13 is connected with the top of workbench 11, and conveying roller group 14 is installed on frame 13; Rotating mechanism 02 includes motor 21, first speed reducer 22, first transmission shaft 23 and tray 24, and motor 21 is installed on workbench 11, and first speed reducer 22 is installed on workbench 11, and first transmission shaft 23 is rotatably installed on workbench 11 and is longitudinally connected with first speed reducer 22, and tray 24 is installed on first transmission shaft 23; Pressing mechanism 03 includes servo motor 31, second speed reducer 32, shaft 33, two groups of hydraulic cylinders 34, connecting plate 35, pressing disc 36, two groups of first air cylinder 37 and two groups of clamping plate 38, and servo motor 31 is installed on frame 13, and second speed reducer 32 is installed on frame 13, and shaft 33 is rotatably installed on frame 13 and is drivingly connected with second speed reducer 32, and the top of two groups of hydraulic cylinders 34 is connected with shaft 33, and the top of connecting plate 35 is connected with the bottom of two groups of hydraulic cylinders 34, and pressing disc 36 is rotatably installed on connecting plate 35, and two groups of first air cylinder 37 are all installed on connecting plate 35, and two groups of clamping plate 38 are installed on two groups of connecting plate 35 respectively; Rolling mechanism 04 includes fixed base 41, track 42, second air cylinder 43, sliding plate 44 and gyro wheel 45, and the bottom of fixed base 41 is connected with the top of workbench 11, and track 42 is installed on fixed base 41, and second air cylinder 43 is installed on fixed base 41, and sliding plate 44 is slidably installed on track 42 and is connected with second air cylinder 43, and gyro wheel 45 is rotatably installed on sliding plate 44;In its work, first, the staff will be placed on the tray 24 fan impeller, through the controller 12 control on the impeller rolling, two groups of hydraulic cylinder 34 push plate 35 and press plate 36, make the press plate 36 against the fan impeller upper surface, start the motor 21, the motor 21 through the first speed reducer 22 drive first transmission shaft 23 rotation, the first transmission shaft 23 drive tray 24 and fan impeller rotation, press plate 36 follow the impeller rotation, controller 12 control start second cylinder 43, the second cylinder 43 push slide plate 44 along the track 42 close to the impeller, roller 45 follow the impeller rotation and rolling edge of the impeller, when the rolling is completed, two groups of first cylinder 37 shrink pull two groups of clamp plate 38 clamping the impeller, then two groups of hydraulic cylinder 34 contraction drive impeller upward, then start servo motor 31, servo motor 31 through the second speed reducer 32 drive rotating shaft 33 rotation, rotating shaft 33 drive two groups of hydraulic cylinder 34 rotation, at the same time two groups of hydraulic cylinder 34 stretch push the impeller, when the impeller is located above the conveying roller group 14, two groups of first cylinder 37 push two groups of clamp plate 38, loosen the clamping of the impeller, the impeller is placed on the conveying roller group 14, conveying roller group 14 drive impeller blanking.

[0024] Example 2

[0025] As Figures 1 to 6As shown, the fan impeller rolling device, based on embodiment 1; the cleaning mechanism 05 includes the collecting box 51, the cleaning brush 52, the drawer 53, the handle 54 and the filter screen 55, the collecting box 51 is installed on the workbench 11, the collecting box 51 is provided with a cavity, the cleaning brush 52 is installed on the collecting box 51 and is communicated with the cavity inside the collecting box 51, the drawer 53 is slidingly installed in the cavity of the collecting box 51, the handle 54 is installed on the drawer 53, and the filter screen 55 is installed on the handle 54; the dust collection mechanism 06 includes the second transmission shaft 61, the air pump 62, the suction pipe 63 and the exhaust pipe 64, the second transmission shaft 61 is installed on the first speed reducer 22, the air pump 62 is installed on the workbench 11 and is in transmission connection with the second transmission shaft 61, the suction pipe 63 is installed on the air pump 62 and is communicated with the cavity inside the collecting box 51, and the exhaust pipe 64 is installed on the air pump 62; when it works, first, the staff places the fan impeller on the tray 24, controls the rolling of the impeller through the controller 12, the two groups of hydraulic cylinders 34 push the connecting plate 35 and the pressing disc 36 downwards, the pressing disc 36 abuts against the upper surface of the fan impeller, the motor 21 is started, the motor 21 drives the first transmission shaft 23 to rotate through the first speed reducer 22, the first transmission shaft 23 drives the tray 24 and the fan impeller to rotate, the pressing disc 36 rotates with the impeller, the controller 12 controls the second air cylinder 43 to be started, the second air cylinder 43 pushes the sliding plate 44 to move along the track 42 and approach the impeller, the roller 45 rotates with the impeller and rolls the edge of the impeller, the cleaning brush 52 sweeps the surface of the impeller, the first speed reducer 22 drives the second transmission shaft 61 to rotate, the second transmission shaft 61 drives the air pump 62 to suck air, the air pump 62 sucks out the air in the cavity of the collecting box 51 through the suction pipe 63 to make the cavity of the collecting box 51 negative pressure, so that the waste enters the cavity, then the air pump 62 discharges the air through the exhaust pipe 64, the swept waste enters the cavity of the collecting box 51 and enters the drawer 53, the filter screen 55 is arranged to prevent the waste from entering the dust collection mechanism 06, when the drawer 53 is full of waste, the staff pulls the handle 54 to drive the drawer 53 to be pulled out, and the waste is treated, when the rolling is completed, the two groups of first air cylinders 37 retract to drive the two groups of clamping plates 38 to clamp the impeller, then the two groups of hydraulic cylinders 34 retract to drive the impeller to be lifted upwards, then the servo motor 31 is started, the servo motor 31 drives the rotating shaft 33 to rotate through the second speed reducer 32, the rotating shaft 33 drives the two groups of hydraulic cylinders 34 to rotate, and the two groups of hydraulic cylinders 34 are elongated to push the impeller, when the impeller is above the conveying roller group 14, the two groups of first air cylinders 37 push the two groups of clamping plates 38 to loosen the clamping of the impeller, and the impeller is placed on the conveying roller group 14, and the conveying roller group 14 drives the impeller to be discharged.

[0026] The motor 21, the first speed reducer 22, the servo motor 31, the second speed reducer 32 and the air pump 62 are purchased on the market, and the technical personnel in the industry only need to install and operate according to the attached instruction manual, and the technical personnel in the field does not need to pay creative labor.

[0027] The above is only the preferred embodiment of the utility model, and it should be pointed out that, for ordinary technical personnel in the technical field, several improvements and modifications can be made without departing from the technical principles of the utility model, and these improvements and modifications should also be regarded as the protection range of the utility model.

Claims

1. A fan impeller rolling device, comprising a blanking mechanism (01); characterized in that, Also include rotating mechanism (02), pressing mechanism (03), rolling mechanism (04), cleaning mechanism (05) and dust collection mechanism (06), rotating mechanism (02) is installed on the blanking mechanism (01) and drives the impeller to rotate, pressing mechanism (03) is installed on the blanking mechanism (01) and presses the impeller, rolling mechanism (04) is installed on the blanking mechanism (01) and rolls the impeller, cleaning mechanism (05) is installed on the blanking mechanism (01) and cleans the impeller, dust collection mechanism (06) is installed on the cleaning mechanism (05) and facilitates the collection of waste.

2. A fan wheel rolling apparatus as claimed in claim 1, wherein The blanking mechanism (01) comprises a workbench (11), a controller (12), a rack (13) and a conveying roller group (14), the bottom end of the workbench (11) is connected with the ground, the controller (12) is installed on the workbench (11), the bottom end of the rack (13) is connected with the top end of the workbench (11), and the conveying roller group (14) is installed on the rack (13).

3. A fan wheel rolling apparatus as claimed in claim 2, wherein The rotating mechanism (02) comprises a motor (21), a first speed reducer (22), a first transmission shaft (23) and a tray (24), the motor (21) is installed on the workbench (11), the first speed reducer (22) is installed on the workbench (11), the first transmission shaft (23) is rotatably installed on the workbench (11) and is connected with the first speed reducer (22) longitudinally, and the tray (24) is installed on the first transmission shaft (23).

4. A fan wheel rolling apparatus as set forth in claim 2 wherein, The pressing mechanism (03) comprises a servo motor (31), a second speed reducer (32), a rotating shaft (33), two groups of hydraulic cylinders (34), a connecting plate (35), a pressing disc (36), two groups of first air cylinders (37) and two groups of clamping plates (38), the servo motor (31) is installed on the rack (13), the second speed reducer (32) is installed on the rack (13), the rotating shaft (33) is rotatably installed on the rack (13) and is in transmission connection with the second speed reducer (32), the top ends of the two groups of hydraulic cylinders (34) are connected with the rotating shaft (33), the top end of the connecting plate (35) is connected with the bottom ends of the two groups of hydraulic cylinders (34), the pressing disc (36) is rotatably installed on the connecting plate (35), the two groups of first air cylinders (37) are both installed on the connecting plate (35), and the two groups of clamping plates (38) are respectively installed on the two groups of connecting plates (35).

5. A fan wheel rolling apparatus as set forth in claim 2 wherein, The rolling mechanism (04) comprises a fixed seat (41), a track (42), a second air cylinder (43), a sliding plate (44) and a roller (45), the bottom end of the fixed seat (41) is connected with the top end of the workbench (11), the track (42) is installed on the fixed seat (41), the second air cylinder (43) is installed on the fixed seat (41), the sliding plate (44) is slidably installed on the track (42) and is connected with the second air cylinder (43), and the roller (45) is rotatably installed on the sliding plate (44).

6. A fan wheel rolling apparatus as set forth in claim 2 wherein, The cleaning mechanism (05) comprises a collecting box (51), a cleaning brush (52), a drawer (53), a handle (54) and a filter screen (55), the collecting box (51) is installed on the workbench (11), the collecting box (51) is provided with a cavity, the cleaning brush (52) is installed on the collecting box (51) and communicates with the inside of the cavity of the collecting box (51), the drawer (53) is slidingly installed in the cavity of the collecting box (51), the handle (54) is installed on the drawer (53), and the filter screen (55) is installed on the handle (54).

7. A fan impeller rolling apparatus as claimed in claim 6, wherein The dust collection mechanism (06) comprises a second transmission shaft (61), an air pump (62), a suction pipe (63) and an exhaust pipe (64), the second transmission shaft (61) is installed on the first speed reducer (22), the air pump (62) is installed on the workbench (11) and is in transmission connection with the second transmission shaft (61), the suction pipe (63) is installed on the air pump (62) and communicates with the inside of the cavity of the collecting box (51), and the exhaust pipe (64) is installed on the air pump (62).

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