Dust removal device for metal workpiece shell

Abstract

The utility model discloses a metal workpiece shell dust removal device which comprises a base, the upper end of the base is fixedly connected with a box body, the lower end of the interior of the box body is fixedly connected with an electric rotating platform, the upper end of the electric rotating platform is provided with a circular metal shell, the two sides of the upper portion of the interior of the box body are each provided with an outer shell, and the outer shells are arranged in the box body. A fixing plate, a dust removal structure, a pressing structure, an ejection structure and a lifting structure are arranged on one side of the shell. The shell dust removal device has the advantages of being high in dust removal efficiency and capable of conducting centralized treatment on dust, and solves the problems that an existing shell dust removal device is low in dust removal efficiency and cannot conduct centralized treatment on the dust, and when people use the shell dust removal device, dust removal cannot be conducted on the interior and the exterior of a round metal workpiece shell at the same time; and in the dust removal process of the round metal workpiece shell, the dust removal position of the round metal workpiece shell needs to be manually adjusted, the labor force of people is increased, meanwhile, dust flying is caused, and the cleaning difficulty is increased.

Description

TECHNICAL FIELD

[0001] The utility model belongs to metal workpiece shell processing technical field especially relates to a metal workpiece shell dust collector. BACKGROUND

[0002] Metal processing is a production activity that processes materials with metal characteristics, and is a process technology that processes metal materials into products, parts and components.

[0003] The existing publication No. CN213004120U, a dust removal device for metal piece processing, includes a base parallel to the ground, a fixed frame is fixedly connected to the top of the base, a driving motor is fixedly connected to the base, a lead screw is fixedly connected to the output end of the driving motor, a sliding rod is provided on the lead screw, the sliding rod is part of the lead screw, the sliding rod and the lead screw have the same diameter, a steel plate is placed on the fixed frame, a dust removal mechanism is installed in the fixed frame, a collection mechanism is connected to the side of the fixed frame, and a processing mechanism is connected to the fixed frame.

[0004] In the process of realizing the above scheme, it is found that the existing technology has some problems: the existing shell dust removal device has low dust removal efficiency and cannot centrally process dust, when people use the shell dust removal device, it cannot simultaneously remove dust inside and outside the circular metal workpiece shell, and when removing dust from the circular metal workpiece shell, manual adjustment of the dust removal position of the circular metal workpiece shell is required, which increases the labor of people, and also causes dust to fly and increases the cleaning difficulty, therefore, we propose a metal workpiece shell dust removal device. UTILITY MODEL CONTENTS

[0005] In view of the problems existing in the prior art, the utility model aims to provide a metal workpiece shell dust removal device, which has the advantages of high dust removal efficiency and can centrally process dust, solves the problems of the existing shell dust removal device, low dust removal efficiency and inability to centrally process dust, when people use the shell dust removal device, it cannot simultaneously remove dust inside and outside the circular metal workpiece shell, and when removing dust from the circular metal workpiece shell, manual adjustment of the dust removal position of the circular metal workpiece shell is required, which increases the labor of people, and also causes dust to fly and increases the cleaning difficulty.

[0006] The utility model is realized in this way, a metal workpiece shell dust removal device, comprising:

[0007] The base is fixedly connected with a box body at the upper end, the lower end of the box body is fixedly connected with an electric rotating platform, the upper end of the electric rotating platform is provided with a circular metal shell, both sides of the upper part of the box body are provided with an outer shell, and one side of the outer shell is provided with a fixed plate.

[0008] The dust removal structure is located on the fixed plate, the dust removal structure is used for dust removal of the circular metal shell, the pressing structure is located on the box body, the pressing structure is used for pressing and fixing the circular metal shell, the ejection structure is located in the outer shell, the ejection structure is used for driving the extension and retraction of the fixed plate, and the lifting structure is located in the box body.

[0009] The dust removal structure comprises a stepping motor, and the output end of the stepping motor penetrates to the lower end of the fixed plate and is fixedly connected with a brush roller.

[0010] The pressing structure comprises a hydraulic cylinder, and the output end of the hydraulic cylinder penetrates into the box body and is rotationally connected with a pressing plate.

[0011] The ejection structure comprises an electric push rod, the output end of the electric push rod is fixedly connected with a connecting plate, the left side of the connecting plate is fixedly connected with a telescopic column, the left side of the telescopic column is fixedly connected with a top plate, the left side of the top plate is fixedly connected with a top column, and the left side of the top column penetrates to the outside of the outer shell and is fixedly connected with the fixed plate.

[0012] The lifting structure comprises a gas cylinder, the output end of the gas cylinder is fixedly connected with a moving block, and the lower end of the moving block is fixedly connected with the upper end of the outer shell.

[0013] The surface of the telescopic column is sleeved with a spring, one end of the spring is fixedly connected with one side of the top plate, and the other end of the spring is fixedly connected with one side of the connecting plate.

[0014] Both sides of the upper end of the box body are provided with air inlet pipes, both sides of the connecting portions between the bottom of the box body and the upper end of the base are provided with through openings, the upper ends of both sides of the base are communicated with dust filters, the dust filters are provided with exhaust fans, the central portion of the lower end of the base is communicated with a dust discharge pipe, and the surface of the dust discharge pipe is provided with a valve.

[0015] One side of the moving block is fixedly connected with a guide block, a guide rod is slidably connected in the guide block, the upper end of the guide rod is fixedly connected with both sides of the upper end of the inner portion of the box body, and the lower end of the guide rod is fixedly connected with a limiting block.

[0016] Compared with the prior art, the dust removal structure, the pressing structure, the ejection structure and the lifting structure are arranged, the dust removal structure is used for dust removal of the circular metal shell, the pressing structure is used for pressing and fixing the circular metal shell, the ejection structure is used for driving the extension and retraction of the fixed plate, and the lifting structure is used for driving the up-and-down movement of the fixed plate.

[0017] 1, First the circular metal shell is placed on the electric rotating platform, at this time the hydraulic cylinder drives the pressing plate to move down, the pressing plate is deeply into the circular metal shell, and the circular metal shell is pressed and fixed on the circular metal shell, wherein the two groups of ejection structures can be controlled to run separately by the external programmer, at this time the electric push rod drives the top plate to stretch out outward through the connecting plate, telescopic column and spring.

[0018] 2, The top plate drives the top column to stretch out outward, the top column drives the fixed plate to stretch out, the fixed plate drives the brush roller to start stretching out, the height of the brush roller can be controlled to be consistent with the height of the circular metal shell, and the two groups of brush rollers are in contact with the inside and surface of the circular metal shell respectively.

[0019] 3, When dusting the circular metal shell, the electric rotating platform drives the circular metal shell to start rotating, and the synchronous stepper motor drives the brush roller to start rotating, wherein the electric rotating platform and the brush roller rotate in opposite directions, which can better dust the inner wall and surface of the circular metal shell, and in the dust collecting process, the exhaust fan can attract the dust in the box to the base through the dust filter and the through hole for centralized collection, which is convenient for cleaning in the later period, and the dust filter can block the dust in the base to prevent the dust from flying out.

[0020] Other features and advantages of the present application will become apparent from the following detailed description of exemplary embodiments thereof, taken in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1 is the overall structure schematic view provided by the present application;

[0022] Fig. 2 is the box structure sectional view provided by the present application;

[0023] Fig. 3 is the shell structure sectional view provided by the present application;

[0024] Fig. 4 is the dust removal structure structure schematic view provided by the present application.

[0025] In the drawing: 1, base; 2, electric rotating platform; 3, circular metal shell; 4, shell; 5, fixed plate; 6, dust removal structure; 61, stepper motor; 62, brush roller; 7, pressing structure; 71, hydraulic cylinder; 72, pressing plate; 8, ejection structure; 81, electric push rod; 82, connecting plate; 83, telescopic column; 84, top plate; 85, top column; 9, lifting structure; 91, air cylinder; 92, moving block; 10, spring; 11, air inlet pipe; 12, through hole; 13, dust filter; 14, exhaust fan; 15, dust removal pipe; 16, guide block; 17, guide rod; 18, box. Detailed Implementation

[0026] To further understand the utility model content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0027] like Figs. 1 to 4 As shown in the figure, a dust removal device for a metal workpiece shell provided in this embodiment of the present invention includes:

[0028] The base 1 has a box 18 fixedly connected to its upper end. The lower end of the box 18 is fixedly connected to an electric rotating platform 2. The upper end of the electric rotating platform 2 is provided with a circular metal shell 3. Both sides of the upper part of the box 18 are provided with outer shells 4. One side of the outer shell 4 is provided with a fixing plate 5.

[0029] The enclosure includes a dust removal structure 6, a pressing structure 7, an ejection structure 8, and a lifting structure 9. The dust removal structure 6 is located on the fixed plate 5 and is used to remove dust from the circular metal shell 3. The pressing structure 7 is located on the housing 18 and is used to press and fix the circular metal shell 3. The ejection structure 8 is located in the outer shell 4 and is used to drive the extension and retraction of the fixed plate 5. The lifting structure 9 is located in the housing 18 and is used to drive the vertical movement of the fixed plate 5.

[0030] Furthermore, the dust removal structure 6 includes a stepper motor 61. The output end of the stepper motor 61 extends through to the lower end of the fixed plate 5 and is fixedly connected to a brush roller 62. A bearing seat is sleeved on the upper end of the surface of the brush roller 62, and the upper end of the bearing seat is fixedly connected to the lower end of the fixed plate 5. First, the circular metal shell 3 is placed on the electric rotating platform 2. At this time, the hydraulic cylinder 71 drives the pressure plate 72 to move downward, so that the pressure plate 72 penetrates into the circular metal shell 3 and presses and fixes the circular metal shell 3 on the circular metal shell 3.

[0031] By setting the brush roller 62, it plays a better role in fitting the circular metal shell 3 during use, which can ensure the dust removal quality of the circular metal shell 3 during use.

[0032] Furthermore, the clamping structure 7 includes a hydraulic cylinder 71, the output end of which passes through the housing 18 and is rotatably connected to a pressure plate 72. Both sets of ejection structures 8 can be individually controlled by an external programmer. At this time, the electric push rod 81 drives the top plate 84 to extend outward through the connecting plate 82, the telescopic column 83 and the spring 10.

[0033] The hydraulic cylinder 71 and the pressure plate 72 work together to fix and stabilize the circular metal shell 3 during use, preventing displacement of the circular metal shell 3 during use.

[0034] Further, the ejection structure 8 comprises an electric push rod 81, the output end of the electric push rod 81 is fixedly connected with a connecting plate 82, the left side of the connecting plate 82 is fixedly connected with a telescopic column 83, the left side of the telescopic column 83 is fixedly connected with a top plate 84, the left side of the top plate 84 is fixedly connected with a top column 85, the left side of the top column 85 penetrates to the outside of the shell 4 and is fixedly connected with the fixed plate 5, the top plate 84 drives the top column 85 to stretch out, the top column 85 drives the fixed plate 5 to stretch out, and the fixed plate 5 drives the brush roller 62 to start to stretch out, so that the two groups of brush rollers 62 can be controlled to contact the inside and the surface of the circular metal shell 3 respectively.

[0035] Through the cooperation of the telescopic column 83, the top plate 84 and the top column 85, the brush roller 62 can be elastically stretched during use, so that the hard contact between the brush roller 62 and the circular metal shell 3 during use is prevented, and the dust removal effect is affected.

[0036] Further, the lifting structure 9 comprises a gas cylinder 91, the output end of the gas cylinder 91 is fixedly connected with a moving block 92, the lower end of the moving block 92 is fixedly connected with the upper end of the shell 4, and simultaneously the gas cylinder 91 drives the moving block 92 to move downward, and the moving block 92 drives the shell 4 to move downward through the guide block 16 and the guide rod 17, so that the shell 4 can drive the height of the brush roller 62 to be consistent with the height of the circular metal shell 3.

[0037] Through the cooperation of the gas cylinder 91 and the moving block 92, the height of the brush roller 62 can be adjusted during use, so that the problem that the height of the brush roller 62 cannot be adjusted during use is solved.

[0038] Further, the surface of the telescopic column 83 is sleeved with a spring 10, one end of the spring 10 is fixedly connected with one side of the top plate 84, and the other end of the spring 10 is fixedly connected with one side of the connecting plate 82, when dusting the circular metal shell 3, the electric rotating platform 2 drives the circular metal shell 3 to start to rotate, and the synchronous stepping motor 61 drives the brush roller 62 to start to rotate.

[0039] Through the setting of the spring 10, the telescopic column 83 has good reset effect during use, so that the problem of poor reset effect of the telescopic column 83 during use is solved.

[0040] Further, the two sides of the upper end of the box body 18 are provided with air inlet pipes 11, the two sides of the bottom of the box body 18 are provided with through openings 12 at the connecting positions with the two sides of the upper end of the base 1, the upper ends of the two sides of the base 1 are communicated with dust filters 13, the dust filters 13 are provided with exhaust fans 14, the lower end of the base 1 is communicated with a dust discharge pipe 15, and the surface of the dust discharge pipe 15 is provided with a valve, wherein the electric rotating platform 2 and the brush roller 62 rotate in opposite directions, so that the inner wall and the surface of the circular metal shell 3 can be better dusted.

[0041] Through the cooperation of the through hole 12 and the air inlet pipe 11, the box 18 is facilitated to guide the dust into the base 1 during use, preventing the problem that the box 18 cannot concentrate the dust during use.

[0042] Further, one side of the moving block 92 is fixedly connected with the guide block 16, the guide block 16 is slidably connected with the guide rod 17, the upper end of the guide rod 17 is fixedly connected with both sides of the upper end inside the box 18, and the lower end of the guide rod 17 is fixedly connected with the limiting block. During the dust collecting process, the exhaust fan 14 attracts the dust in the box 18 to the base 1 through the dust filter 13 and the through hole 12 for concentration, facilitating the later cleaning, and the dust filter 13 can block the dust in the base 1, preventing the dust from flying out.

[0043] Through the cooperation of the guide rod 17 and the guide block 16, the moving block 92 is stably moved during use, preventing the problem that the moving block 92 is easily shaken during use.

[0044] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A dust removal device for a metal workpiece housing, characterized by: Include: The base (1), the upper end of the base (1) is fixedly connected with the box (18), the lower end of the inside of the box (18) is fixedly connected with the electric rotating platform (2), the upper end of the electric rotating platform (2) is provided with a circular metal shell (3), both sides of the upper inside of the box (18) are provided with a shell (4), one side of the shell (4) is provided with a fixed plate (5); Dust removal structure (6), compression structure (7), ejection structure (8) and lifting structure (9), the dust removal structure (6) is located on the fixed plate (5), the dust removal structure (6) is used for dust removal of the circular metal shell (3), the compression structure (7) is located on the box (18), the compression structure (7) is used for compression and fixation of the circular metal shell (3), the ejection structure (8) is located in the shell (4), the ejection structure (8) is used to drive the expansion of the fixed plate (5), the lifting structure (9) is located in the box (18), the lifting structure (9) is used to drive the up and down movement of the fixed plate (5).

2. The dust removal device for a metal workpiece shell according to claim 1, characterized in that: The dust removal structure (6) includes a stepping motor (61), the output end of the stepping motor (61) penetrates to the lower end of the fixed plate (5) and is fixedly connected with a brush roller (62).

3. The dust removal device for a metal workpiece shell according to claim 1, characterized in that: The compression structure (7) includes a hydraulic cylinder (71), the output end of the hydraulic cylinder (71) penetrates into the box (18) and is rotatably connected with a pressing plate (72).

4. The dust removal device for a metal workpiece shell according to claim 1, characterized in that: The ejection structure (8) includes an electric push rod (81), the output end of the electric push rod (81) is fixedly connected with a connecting plate (82), the left side of the connecting plate (82) is fixedly connected with a telescopic column (83), the left side of the telescopic column (83) is fixedly connected with a top plate (84), the left side of the top plate (84) is fixedly connected with a top column (85), the left side of the top column (85) penetrates to the outside of the shell (4) and is fixedly connected with the fixed plate (5).

5. The dust removal device for a metal workpiece shell according to claim 1, characterized in that: The lifting structure (9) includes a gas cylinder (91), the output end of the gas cylinder (91) is fixedly connected with a moving block (92), the lower end of the moving block (92) is fixedly connected with the upper end of the shell (4).

6. The dust removal device for a metal workpiece housing according to claim 4, characterized in that: The surface of the telescopic column (83) is provided with a spring (10), one end of the spring (10) is fixedly connected with one side of the top plate (84), the other end of the spring (10) is fixedly connected with one side of the connecting plate (82).

7. The dust removal device for a metal workpiece shell according to claim 1, characterized in that: The upper end of both sides of the box (18) is provided with an air inlet pipe (11), the connecting part of both sides of the bottom of the box (18) and the upper end of both sides of the base (1) is provided with a through port (12), the upper end of both sides of the base (1) is communicated with a dust filter (13), the dust filter (13) is provided with an exhaust fan (14), the center of the lower end of the base (1) is communicated with a dust discharge pipe (15), the surface of the dust discharge pipe (15) is provided with a valve.

8. The dust removal device for a metal workpiece housing according to claim 5, characterized by: One side of the moving block (92) is fixedly connected with a guide block (16), the inside of the guide block (16) is slidably connected with a guide rod (17), the upper end of the guide rod (17) is fixedly connected with both sides of the upper inside of the box (18), the lower end of the guide rod (17) is fixedly connected with a limiting block.

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