Exhaust fan for shoemaking in assembly line of shoe factory

Abstract

The utility model discloses an exhaust fan for shoemaking in a production line of a shoe factory, which comprises an air guide component, an air blocking component, an exhaust component and a cleaning component, the rear end of the air guide component is fixedly connected with the air blocking component, the rear end of the air blocking component is fixedly connected with the exhaust component, the rear end of the exhaust component is rotatably connected with the cleaning component, and the cleaning component is fixedly connected with the air blocking component. The dust removal device is characterized in that the dust removal device further comprises an air guide assembly, the air guide assembly comprises an air guide block, an air groove and a dust screen, the rear end of the air guide block is fixedly connected with the fixing frame, the air groove is formed in the air guide block, and the dust screen is fixedly connected into the air groove. And when an assembly line is subjected to air draft, dust in the pipeline can be automatically collected, the dust is prevented from remaining in the pipeline, manual cleaning is not needed, and convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the field of exhaust fans, in particular to an exhaust fan used for shoemaking on an assembly line in a shoe factory. Background Art

[0002] The assembly line, also known as the assembly line, is an industrial production method that means each production unit only focuses on handling a certain segment of the work to improve work efficiency and output. When the shoe factory's assembly line is producing shoes, the shoe glue material will emit a peculiar smell, which is harmful to the health of employees. It is necessary to use an exhaust fan to exhaust the assembly line. The exhaust fan is also called a side flow blower, centrifugal blower, or small blower. It is a universal air source that can be used for blowing or suction.

[0003] For example, a high-power exhaust fan described in (authorization announcement number CN207033809U) includes an exhaust fan body, the exhaust fan body includes a fan cover and an air inlet cover respectively arranged at the upper and lower ends, a fan is arranged in the fan cover, a main door panel is arranged on the right side of the air inlet cover, hydraulic cylinders are arranged on the left and right sides of the inner side of the air inlet cover, the output shaft of the hydraulic cylinder is hinged to the main door panel, a filter device is arranged at the bottom of the fan in the fan cover, and a support plate for supporting the filter device is arranged at the bottom of the filter device.

[0004] The filter device in the above device can filter moisture and dust in the gas, which better meets people's needs. However, the above device does not have a device for automatically collecting dust in the exhaust fan, resulting in dust remaining in the pipeline when the assembly line is exhausted and accumulating in the pipeline, which requires manual cleaning and is inconvenient. Utility Model Content

[0005] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides an exhaust fan for shoe production on a shoe factory assembly line.

[0006] The utility model is implemented in this way: an exhaust fan for shoe-making on an assembly line in a shoe factory is constructed, the device comprises an air guide component, an air blocking component, an exhaust component, and a cleaning component, the rear end of the air guide component is fixedly connected to the air blocking component, the rear end of the air blocking component is fixedly connected to the exhaust component, and the rear end of the exhaust component is rotatably connected to the cleaning component, and is characterized in that it also includes an air guide component, the air guide component comprises an air guide block, the rear end of the air guide block is fixedly connected to a fixed frame, an air trough, the air trough is arranged in the air guide block, a dustproof net, the dustproof net is fixedly connected in the air trough, a slide, the slide is arranged at the upper end of the air guide block, a control panel, the control panel is fixedly connected to the right side of the air guide block, an ash collecting box, the ash collecting box is fixedly connected to the lower end of the air guide block, and an ash discharge pipe, the ash discharge pipe is fixedly connected to the right side of the ash collecting box.

[0007] Preferably, the wind-blocking assembly includes a fixed frame, a rear end of the fixed frame is fixedly connected to the exhaust fan housing, an inner groove, the inner groove is arranged in the fixed frame, a first motor, the first motor is fixedly connected to the inner groove, a driving rod, the upper end of the driving rod is fixedly connected to the driving shaft at the lower end of the first motor, and the lower end of the driving rod is rotatably connected to the inner groove, a first bevel tooth, the first bevel tooth is fixedly connected to the driving rod, a second bevel tooth, the second bevel tooth is meshed with the first bevel tooth, and a fan-blocking blade, the left side of the fan-blocking blade is fixedly connected to the second bevel tooth, and the right side of the fan-blocking blade is rotatably connected to the fixed frame.

[0008] Preferably, the exhaust assembly includes an exhaust fan casing, a rear end of the exhaust fan casing is fixedly connected to the motor frame, an exhaust slot, the exhaust slot is arranged in the exhaust fan casing, a motor frame, an upper end of the motor frame is fixedly connected to the second motor, a second motor, a front end driving shaft of the second motor is rotatably connected to the exhaust fan casing, a wind wheel frame, a rear end of the wind wheel frame is fixedly connected to the front end driving shaft of the second motor, the wind wheel frame is placed in the exhaust slot, and a wind wheel blade, front and rear ends of the wind wheel blade are fixedly connected between the wind wheel frame.

[0009] Preferably, the cleaning component includes a first turntable, a middle portion of the first turntable is fixedly connected to a front end driving shaft of the second motor, a transmission belt, a lower end of the transmission belt meshes with the first turntable for transmission, a second turntable, the second turntable meshes with the upper end of the transmission belt for transmission, a reciprocating screw, a rear end of the reciprocating screw is fixedly connected to the second turntable, a front end of the reciprocating screw is rotatably connected to an air guide block, a slider, an upper end of the slider is slidably connected to the reciprocating screw, a slide, an upper end of the slide is rotatably connected to the slider, and the upper end of the slide is also slidably connected to the air guide block via a slide groove, and a brush, and the brush is fixedly connected to the upper, lower, left and right ends of the slide.

[0010] Preferably, the control panel is fixedly connected to the first motor and the second motor via electric wires.

[0011] Preferably, the first bevel gears and the second bevel gears are each provided with eight groups and are all arranged in a fixing frame.

[0012] Preferably, the wind wheel frame and the wind wheel blades are both placed in the air exhaust slot.

[0013] The utility model has the following advantages: The utility model provides an exhaust fan for shoe production line in a shoe factory through improvement, which has the following improvements compared with the same type of equipment:

[0014] The utility model discloses an exhaust fan for shoemaking on an assembly line in a shoe factory. By arranging a cleaning component which can automatically collect dust in the exhaust fan, the device can automatically collect dust in the pipeline when exhausting air on the assembly line to avoid dust remaining in the pipeline without manual cleaning, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the air guide assembly of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the wind blocking component of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the exhaust assembly of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the cleaning component of the utility model.

[0020] Among them: air guide component -1, air guide block -11, air slot -12, dustproof net -13, slide -14, control panel -15, ash box -16, ash outlet pipe -17, wind resistance component -2, fixed frame -21, inner slot -22, first motor -23, driving rod -24, first bevel gear -25, second bevel gear -26, wind resistance fan blade -27, exhaust component -3, exhaust fan housing -31, exhaust slot -32, motor frame -33, second motor -34, wind wheel frame -35, wind wheel blade -36, cleaning component -4, first turntable -41, transmission belt -42, second turntable -43, reciprocating screw rod -44, slider -45, slide -46, brush -47. DETAILED DESCRIPTION

[0021] The following is combined with Figures 1 to 5 The principles and features of the present invention are described, and the examples given are only used to explain the present invention, and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0022] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items. Embodiment 1:

[0024] See also Figure 1~Figure 5 The utility model is an exhaust fan for shoemaking in a shoe factory assembly line, comprising an air guide component 1, an air blocking component 2, an exhaust component 3, and a cleaning component 4. The rear end of the air guide component 1 is fixedly connected to the air blocking component 2, the rear end of the air blocking component 2 is fixedly connected to the exhaust component 3, and the rear end of the exhaust component 3 is rotatably connected to the cleaning component 4. The utility model is characterized in that: it also includes an air guide component 1, a rear end of an air guide block 11 is fixedly connected to a fixing frame 21, an air slot 12 is arranged in the air guide block 11, a dustproof net 13 is fixedly connected in the air slot 12, a slide slot 14 is arranged at the upper end of the air guide block 11, a control panel 15 is fixedly connected to the right side of the air guide block 11, an ash collecting box 16 is fixedly connected to the lower end of the air guide block 11, an ash discharge pipe 17 is fixedly connected to the right side of the ash collecting box 16, and the ash discharge pipe 17 is fixedly connected to an external ash pump for discharge, and the control panel 15 is fixedly connected to the first motor 23 and the second motor 34 through electric wires;

[0025] The wind choke assembly 2, the rear end of the fixed frame 21 is fixedly connected to the exhaust fan housing 31, the inner groove 22 is arranged in the fixed frame 21, the first motor 23 is fixedly connected in the inner groove 22, and the first motor 23 can drive the driving rod 24 to rotate and drive the first bevel gear 25 to rotate after starting. The upper end of the driving rod 24 is fixedly connected to the driving shaft at the lower end of the first motor 23, and the lower end of the driving rod 24 is rotatably connected in the inner groove 22. The first bevel gear 25 is fixedly connected to the driving rod 24, and the second bevel gear 26 is meshed with the first bevel gear 25. The left side of the wind choke fan blade 27 is fixedly connected to the second bevel gear 26, and the right side of the wind choke fan blade 27 is rotatably connected to the fixed frame 21. The first bevel gear 25 and the second bevel gear 26 are both provided with eight groups and are both arranged in the fixed frame 21;

[0026] The exhaust assembly 3, the rear end of the exhaust casing 31 is fixedly connected to the motor frame 33, the exhaust slot 32 is arranged in the exhaust casing 31, the upper end of the motor frame 33 is fixedly connected to the second motor 34, the front end driving shaft of the second motor 34 is rotatably connected to the exhaust casing 31, and after the second motor 34 is started, it can drive the wind wheel frame 35 to rotate and drive the wind wheel blades 36 to rotate, the rear end of the wind wheel frame 35 is fixedly connected to the front end driving shaft of the second motor 34, the wind wheel frame 35 is placed in the exhaust slot 32, the front and rear ends of the wind wheel blades 36 are fixedly connected between the wind wheel frame 35, and the wind wheel frame 35 and the wind wheel blades 36 are both placed in the exhaust slot 32.

[0027] The utility model provides an exhaust fan for shoe production line in a shoe factory through improvement, and its working principle is as follows;

[0028] First, when using this device, first place the device in the working area, and then connect the device to an external power source to provide the required power for the device to work;

[0029] Second, when the device needs to be used, first start the first motor 23 through the control panel 15 to drive the driving rod 24 to rotate and drive the first bevel gear 25 to rotate. When the first bevel gear 25 rotates, it can drive the second bevel gear 26 to rotate. When the second bevel gear 26 rotates, it can drive the fan-blocking blades 27 to rotate to a specified position so that the fan-blocking blades 27 are opened to allow wind to pass through the fixing frame 21. Then start the second motor 34 to drive the wind wheel frame 35 to rotate and drive the wind wheel blades 36 to rotate, so that the air in the assembly line is drawn into the wind slot 12 and filtered through the dustproof net 13, so that the dust is placed in the wind slot 12 and does not enter the exhaust slot 32. After the air is filtered, it enters the exhaust slot 32 and is then guided to the upper air outlet for discharge. Embodiment 2:

[0030] See also Figure 1~Figure 5 The utility model is an exhaust fan for shoemaking on an assembly line in a shoe factory. Compared with the first embodiment, the present embodiment also includes: a cleaning component 4, a middle portion of a first turntable 41 is fixedly connected to a front end driving shaft of a second motor 34, when the first turntable 41 rotates, it can drive a transmission belt 42 to rotate and drive the second turntable 43 to rotate, the lower end of the transmission belt 42 meshes with the first turntable 41 for transmission, the second turntable 43 meshes with the upper end of the transmission belt 42 for transmission, the rear end of a reciprocating screw rod 44 is fixedly connected to the second turntable 43, the front end of the reciprocating screw rod 44 is rotationally connected to an air guide block 11, the upper end of a slider 45 is slidably connected to the reciprocating screw rod 44, the upper end of a slide 46 is rotationally connected to the slider 45, the upper end of the slide 46 is also slidably connected to the air guide block 11 through a slide groove 14, and a brush 47 is fixedly connected to the upper, lower, left and right ends of the slide 46.

[0031] In this embodiment:

[0032] First, when the dust in the air trough 12 needs to be collected, when the second motor 34 is started, it can drive the first turntable 41 to rotate, and when the first turntable 41 rotates, it can drive the conveyor belt 42 to rotate and drive the second turntable 43 to rotate, and when the second turntable 43 rotates, it can drive the reciprocating screw rod 44 to rotate, and when the reciprocating screw rod 44 rotates, it can drive the slider 45 to slide back and forth and drive the slide 46 to move back and forth, and when the slide 46 moves, it can drive the brush 47 to move back and forth to sweep the dust in the air trough 12 into the dust collecting box 16 for collection, and then start the external ash pump to extract the dust in the ash collecting box 16 through the ash outlet pipe 17.

[0033] The utility model provides an improved exhaust fan for shoe production line in a shoe factory. By arranging a cleaning component 4 which can automatically collect dust in the exhaust fan, the device can automatically collect dust in the pipeline when exhausting air on the pipeline to avoid dust remaining in the pipeline without manual cleaning, which is more convenient.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0035] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An exhaust fan for shoe production line in a shoe factory, comprising an air guide component (1), an air blocking component (2), an exhaust component (3), and a cleaning component (4), wherein the rear end of the air guide component (1) is fixedly connected to the air blocking component (2), the rear end of the air blocking component (2) is fixedly connected to the exhaust component (3), and the rear end of the exhaust component (3) is rotatably connected to the cleaning component (4), characterized in that: It also includes an air guide component (1), wherein the air guide component (1) includes: An air guide block (11), wherein a rear end of the air guide block (11) is fixedly connected to a fixing frame (21); An air trough (12), wherein the air trough (12) is arranged in the air guide block (11); A dustproof net (13), the dustproof net (13) being fixedly connected to the air duct (12); A slide groove (14), wherein the slide groove (14) is arranged at the upper end of the air guide block (11); A control panel (15), the control panel (15) being fixedly connected to the right side of the air guide block (11); An ash collecting box (16), wherein the ash collecting box (16) is fixedly connected to the lower end of the air guide block (11); An ash discharge pipe (17), wherein the ash discharge pipe (17) is fixedly connected to the right side of the ash collecting box (16).

2. According to claim 1, the exhaust fan for shoe production in a shoe factory assembly line is characterized in that: The wind blocking component (2) comprises: A fixing frame (21), wherein a rear end of the fixing frame (21) is fixedly connected to the exhaust fan casing (31); An inner groove (22), wherein the inner groove (22) is arranged in the fixing frame (21); A first motor (23), the first motor (23) being fixedly connected in the inner groove (22); A driving rod (24), the upper end of the driving rod (24) being fixedly connected to the driving shaft at the lower end of the first motor (23), and the lower end of the driving rod (24) being rotatably connected to the inner groove (22); A first bevel tooth (25), the first bevel tooth (25) being fixedly connected to the driving rod (24); A second bevel tooth (26), the second bevel tooth (26) meshing with the first bevel tooth (25); A fan-blocking blade (27), wherein the left side of the fan-blocking blade (27) is fixedly connected to the second bevel gear (26), and the right side of the fan-blocking blade (27) is rotatably connected to the fixing frame (21).

3. The exhaust fan for shoe production line in a shoe factory according to claim 1, characterized in that: The exhaust assembly (3) comprises: An exhaust fan casing (31), wherein a rear end of the exhaust fan casing (31) is fixedly connected to a motor frame (33); An air exhaust groove (32), wherein the air exhaust groove (32) is arranged in the air exhaust casing (31); A motor frame (33), the upper end of the motor frame (33) being fixedly connected to the second motor (34); A second motor (34), wherein a front end drive shaft of the second motor (34) is rotatably connected to the exhaust fan housing (31); A wind wheel frame (35), wherein the rear end of the wind wheel frame (35) is fixedly connected to the front end drive shaft of the second motor (34), and the wind wheel frame (35) is placed in the air exhaust slot (32); A wind wheel blade (36), wherein front and rear ends of the wind wheel blade (36) are fixedly connected between the wind wheel frames (35).

4. The exhaust fan for shoe production in a shoe factory assembly line according to claim 1, characterized in that: The cleaning component (4) comprises: A first rotating disk (41), wherein a middle portion of the first rotating disk (41) is fixedly connected to a front end driving shaft of a second motor (34); A conveyor belt (42), wherein the lower end of the conveyor belt (42) is meshed with the first rotating disk (41) for transmission; A second rotating disk (43), the second rotating disk (43) meshing with the upper end of the transmission belt (42) for transmission; a reciprocating screw rod (44), wherein the rear end of the reciprocating screw rod (44) is fixedly connected to the second rotating disk (43), and the front end of the reciprocating screw rod (44) is rotatably connected to the air guide block (11); A slider (45), the upper end of which is slidably connected to the reciprocating screw rod (44); A slide (46), the upper end of the slide (46) being rotatably connected to the slider (45), and the upper end of the slide (46) being also slidably connected to the air guide block (11) via a slide groove (14); A brush (47) is fixedly connected to four ends of the slide (46): upper, lower, left and right.

5. The exhaust fan for shoe production line in a shoe factory according to claim 1, characterized in that: The control panel (15) is fixedly connected to the first motor (23) and the second motor (34) via electric wires.

6. The exhaust fan for shoe production line in a shoe factory according to claim 2, characterized in that: The first bevel teeth (25) and the second bevel teeth (26) are each provided in eight groups and are both arranged in the fixing frame (21).

7. The exhaust fan for shoe production line in a shoe factory according to claim 3, characterized in that: The wind wheel frame (35) and the wind wheel blades (36) are both placed in the air extraction slot (32).

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