Scrap cleaning device for chamfering of shell of flour mill

Abstract

The utility model discloses a chipping cleaning device for flour mill shell chamfering, which is characterized by comprising a bottom plate, a chamfering machine and a water tank, the chamfering machine and the water tank are fixed on the bottom plate side by side, and the chipping cleaning device further comprises a mounting frame, a servo motor, a roller, a main water pipe, a spray pipe and a filter screen, a main water pipe is fixedly connected in the mounting frame, the lower end of the main water pipe is connected with a water pump, the upper end of the main water pipe is connected with a bent spray pipe, and a filter screen is arranged on the upper portion of the water tank; the cleaning device has the advantages that the shell of the flour mill is inversely arranged at the positioning frame, the servo motor is started to drive the roller to rotate, the roller drives the shell to rotate under the action of friction force, the water pump pumps cleaning liquid in the water tank into the main water pipe, and then the cleaning liquid is sprayed out through the spray pipe with the atomization spray head; and the cleaning liquid can be used for fully cleaning the chamfered part of the inner wall of the flour mill shell.

Description

TECHNICAL FIELD

[0001] The utility model relates to a flour mill equipment technical field especially relates to a chip cleaning device for the chamfer of flour mill shell. BACKGROUND

[0002] In the production of chamfer of flour mill shell, usually adopt mechanical processing method such as milling, turning, utilize the rotating cutter to workpiece accurate processing. In this process, need to strictly control processing parameters, such as cutting speed, cutting depth, to ensure the quality of chamfer. At the same time, after processing, still need to carefully check workpiece, ensure that chamfer size, shape and surface quality all meet the design requirements.

[0003] However, it is worth noting that, after the chamfer of flour mill shell is completed, if the metal chips attached to the surface are not cleaned in time, but the shell is directly stacked together for the next process, a series of problems may be caused. First, the existence of metal chips will greatly increase the risk of scratching the surface of the shell. Because the hardness of the chips is high, and the shape is irregular, they are easy to rub with the surface of the shell during stacking, causing scratches or damage. This not only affects the appearance quality of the product, but also may adversely affect the subsequent surface treatment (such as spraying, electroplating, etc.).

[0004] Secondly, the accumulation of metal chips may also pollute the production environment. If a large number of chips are not cleaned in time, it will occupy the production space, increase the cleaning difficulty and cost. At the same time, these chips may also pose a safety hazard to production equipment and personnel, such as causing equipment failure, reducing production efficiency or injuring operators, etc.

[0005] Therefore, in order to ensure the production quality and safety of the flour mill shell, great attention must be paid to the cleaning of metal chips after chamfering. INVENTION CONTENTS

[0006] The technical problem to be solved by the utility model is to provide a chip cleaning device for the chamfer of flour mill shell.

[0007] The utility model adopts the technical scheme that solves the above technical problem: a chip cleaning device for the chamfer of flour mill shell, including bottom plate, chamfering machine and water tank, chamfering machine and water tank are fixed side by side on bottom plate, still including mounting bracket, servo motor, gyro wheel, main water pipe, spray pipe and filter screen, mounting bracket is transversely fixed to the side of chamfering machine and is specifically located above water tank, servo motor is connected at the end of mounting bracket through support, servo motor output shaft is connected with gyro wheel, the fixed connection of mounting bracket has main water pipe, and the lower end of main water pipe is located at the bottom of water tank, and the lower end of main water pipe is connected with water pump, and the upper end of main water pipe is connected with the spray pipe of bending, and the upper part of water tank is provided with filter screen.

[0008] The further preferred scheme of the utility model further comprises a positioning frame, the positioning frame is rotatably connected to the upper end of the main water pipe through a rotating shaft, the positioning frame is cross-shaped, and a protective rubber pad is arranged outside the positioning frame.

[0009] The further preferred scheme of the utility model further comprises a controller, the controller is connected to the servo motor and the water pump.

[0010] The further preferred scheme of the utility model further comprises a limiting slide rail, the limiting slide rail is arranged on the upper portion of the water tank, the filter screen is slidably connected in the limiting slide rail, and a handle is arranged on the side surface of the filter screen.

[0011] The further preferred scheme of the utility model further comprises a placing frame, and the placing frame is fixedly connected to the bottom plate.

[0012] The further preferred scheme of the utility model further comprises an adjusting foot, and the adjusting foot is arranged on the bottom of the bottom plate.

[0013] The further preferred scheme of the utility model further comprises a drain port arranged on the bottom of the water tank, a threaded sealing cover arranged on the drain port, and a pull rope arranged on the side surface of the water tank and used for fixing the sealing cover.

[0014] The further preferred scheme of the utility model further comprises a scraper, the lower end of the scraper is attached to the inner wall of the water tank, and the upper end of the scraper is slidably connected to the inner wall of the water tank.

[0015] Compared with the prior art, the utility model has the advantages that the flour mill shell is inverted on the positioning frame, the servo motor is started under the control of the controller, the roller is driven to rotate, the shell is driven to rotate at a low speed under the action of friction, the water pump pumps the cleaning liquid in the water tank into the main water pipe, the cleaning liquid is sprayed out from the spray pipe provided with the atomizing nozzle, the cleaning liquid can clean the chamfered part of the inner wall of the flour mill shell, the metal scraps are mixed with the cleaning liquid and fall into the water tank, the metal scraps are collected by the sliding filter screen, and thus the problem of scratches caused by the remaining metal scraps can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be further described in detail in combination with the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments, and thus should not be regarded as a limitation on the scope of the utility model. In addition, unless specifically indicated, the drawings only schematically show the composition or structure of the described objects and can include exaggerated display, and the drawings are not necessarily drawn to scale.

[0017] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0018] Figure 2It is a schematic diagram of the three-dimensional structure of the water pump and the main water pipe of the utility model.

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the nozzle and the rotating shaft of the utility model.

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the limiting slide rail and the handle of the utility model.

[0021] Figure 5 It is a three-dimensional structural diagram of the water tank and scraper of the utility model.

[0022] In the figure: 1_base plate, 2_chamfering machine, 3_water tank, 4_sealing cover, 5_mounting frame, 6_servo motor, 7_roller, 8_main water pipe, 9_water pump, 10_spray pipe, 11_positioning frame, 1101_rotating shaft, 12_controller, 13_limiting slide rail, 14_filter, 15_handle, 16_placing frame, 17_adjustable foot, 18_pull rope, 19_scraper, 20_protective rubber pad. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely illustrative and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0024] It should be noted that like reference numerals denote like items in the following drawings, and thus, once an item is defined in one drawing, it may not be further defined or explained in subsequent drawings.

[0025] This embodiment mainly describes the structure of the debris cleaning device, which is as follows:

[0026] A device for cleaning debris for chamfering the outer shell of a grinding mill, such as Figures 1-5 As shown, it includes a base plate 1, a chamfering machine 2 and a water tank 3. The chamfering machine 2 and the water tank 3 are fixed side by side on the base plate 1 from right to left. A drain outlet is provided at the bottom of the water tank 3, and the drain outlet is provided with a sealing cover 4 with a threaded connection. The sealing cover 4 is fixed to the side of the water tank 3 by a pull rope 18, and an adjusting foot 17 is arranged at the bottom of the base plate 1. It also includes a mounting frame 5, a servo motor 6, a roller 7, a main water pipe 8, a nozzle 10 and a filter 14. The mounting frame 5 is laterally fixed to the side of the chamfering machine 2, specifically above the water tank 3. The servo motor 6 is connected to the end of the mounting frame 5 through a bracket. The output shaft of the servo motor 6 is connected to the roller 7. The main water pipe 8 is fixed in the mounting frame 5. The lower end of the main water pipe 8 is located at the bottom of the water tank 3. The lower end of the main water pipe 8 is connected to a water pump 9. The controller 12 connects the servo motor 6 and the water pump 9. The upper end of the main water pipe 8 is connected to a bent nozzle 10, and the bending shape is consistent with the inner wall of the grinding mill shell. A filter 14 is arranged on the upper part of the water tank 3.

[0027] As Figure 1 , Figure 2 and Figure 3 shown, also includes a positioning frame 11, positioning frame 11 is rotatably connected to the main water pipe 8 on the upper end of the pivot 1101, positioning frame 11 is cross-shaped, positioning frame 11 is externally provided with a protective rubber pad 20, positioning frame 11 can support the middle of the mill shell, the setting of the protective rubber pad 20 can avoid the positioning frame 11 and the shell to produce scratch with rigid contact.

[0028] As Figure 3 shown, also includes a limit slide rail 13, limit slide rail 13 is arranged on the upper part of the water tank 3, filter screen 14 is slidingly connected in the limit slide rail 13, the filter screen 14 side is provided with a handle 15.

[0029] As Figure 1 shown, also includes a placing rack 16, placing rack 16 is fixedly connected to the bottom plate 1, placing rack 16 is used to support the cleaned mill shell.

[0030] As Figure 5 shown, also includes a scraper 19, the lower end of the scraper 19 is attached to the inner wall of the water tank 3, the upper end of the scraper 19 is provided with a pull handle slidingly connected to the inner wall of the water tank 3, pulling the pull handle can scrape the inner wall of the water tank 3 to clean up the stubborn oil stains and other impurities in the water tank 3.

[0031] Working principle: the chamfering machine 2 is used to chamfer the mill shell, after chamfering, the mill shell is inverted on the positioning frame 11, at this time the center of the mill shell will be located in the positioning frame 11, and the edge of the shell will be in contact with the roller 7, because the limit slot is provided in the middle of the mounting frame 5, therefore the mill shell can be stably placed on the positioning frame 11, the controller 12 controls the servo motor 6 and the water pump 9 to start, the controller 12 is a KZ-C one control two water pump 9 automatic controller 12, that is, the controller 12 can control the start and stop of the motor and the water pump 9 respectively, the servo motor 6 starts to drive the roller 7 to rotate, the roller 7 drives the shell to rotate at low speed through the friction force, the water pump 9 pumps the cleaning liquid in the water tank 3 into the main water pipe 8, and then sprays it out through the spray pipe 10 provided with an atomizing nozzle, the cleaning liquid can clean the chamfered part of the inner wall of the mill shell, and the metal scraps will fall into the water tank 3 mixed with the cleaning liquid, the sliding filter screen 14 is used to block and collect the metal scraps, the handle 15 can be pulled to clean the filter screen 14 immediately, the bracket between the servo motor 6 and the mounting frame 5 can be selected as an extension rod, so as to adjust the diameter of the shell of different specifications immediately, improve the practicability of the device, the bottom plate 1 is provided with a placing rack 16, the mill shell cleaned can be placed on the placing rack 16 for air drying, the scraper 19 in the water tank 3 can scrape and clean the inner wall of the water tank 3, and the impurities in the water tank 3 are discharged through the drain.

[0032] In the description of the utility model, it is necessary to explain that the terms "upper", "lower", "front", "rear", "inner", "outer" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed during use, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0033] The chip cleaning device for the chamfer of the flour mill shell is described in detail above, the principle and implementation mode of the utility model are described by applying specific examples in the paper, and the description of the above examples is only for helping to understand the utility model and the core idea. It should be pointed out that, for ordinary skilled persons in the technical field, some improvements and modifications can be made to the utility model without departing from the principle of the utility model, and these improvements and modifications also fall within the protection scope of the utility model claims.

Claims

1. A device for cleaning the debris of the chamfer of a mill housing, comprising a base plate (1), a chamfering machine (2) and a water tank (3), the chamfering machine (2) and the water tank (3) being fixed side by side on the base plate (1), characterized in that, The device further comprises a mounting frame (5), a servo motor (6), a roller (7), a main water pipe (8), a spray pipe (10) and a filter screen (14), the mounting frame (5) is transversely fixed to the side of the chamfering machine (2) and specifically located above the water tank (3), the servo motor (6) is connected to the end of the mounting frame (5) through a support, the servo motor (6) is connected with the roller (7), the mounting frame (5) is fixedly connected with the main water pipe (8), the lower end of the main water pipe (8) is located at the bottom of the water tank (3), the lower end of the main water pipe (8) is connected with the water pump (9), the upper end of the main water pipe (8) is connected with the bent spray pipe (10), and the upper portion of the water tank (3) is provided with the filter screen (14).

2. A burr cleaning device for a mill housing chamfer according to claim 1, characterized in that The device further comprises a positioning frame (11), the positioning frame (11) is rotatably connected to the upper end of the main water pipe (8) through a rotating shaft (1101), the positioning frame (11) is in a cross shape, and the positioning frame (11) is externally sleeved with a protective rubber pad (20).

3. A burr cleaning device for a mill housing chamfer according to claim 2, characterized in that The device further comprises a controller (12), the controller (12) is connected with the servo motor (6) and the water pump (9).

4. A burr cleaning device for a mill housing chamfer according to claim 3, characterized in that The device further comprises a limiting slide rail (13), the limiting slide rail (13) is arranged on the upper portion of the water tank (3), and the filter screen (14) is slidably connected in the limiting slide rail (13), the filter screen (14) is provided with a handle (15) on the side.

5. A burr cleaning device for a mill housing chamfer according to claim 4, characterized in that The device further comprises a placing frame (16), the placing frame (16) is fixedly connected to the bottom plate (1).

6. A burr cleaning device for a mill housing chamfer according to claim 5, characterized in that The device further comprises an adjustable foot (17), the adjustable foot (17) is arranged on the bottom of the bottom plate (1).

7. A burr cleaning device for a mill housing chamfer according to claim 6, characterized in that The bottom of the water tank (3) is provided with a drain port, the drain port is provided with a threaded sealing cover (4), and the sealing cover (4) is fixed to the side of the water tank (3) through a pull rope (18).

8. A burr cleaning device for a mill housing chamfer according to claim 7, characterized in that The device further comprises a scraper (19), the lower end of the scraper (19) is attached to the inner wall of the water tank (3), and the upper end of the scraper (19) is slidably connected to the inner wall of the water tank (3).

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