Multi-stage screening treatment device for scraps of numerical control machine tool

Abstract

The utility model discloses a numerical control machine tool waste chip multistage screening processing device which comprises a main box body, the outer side of the main box body is fixedly connected with an auxiliary box body, and the lower end of the auxiliary box body is fixedly connected with a funnel. Meanwhile, the angle and the position of an air blower can be adjusted, the power of the air blower is small, waste chips are prevented from being blown out, the waste chips at all positions can be blow-dried, meanwhile, an exhaust fan is arranged below the box body, the power of the exhaust fan is far larger than that of the air blower, the exhaust fan exhausts air from the interior of the box body, and when the air blower blows air, the waste chips are prevented from being blown out by the air blower. And after the waste chips are poured on an iron wire filter screen through a flattening assembly and a water filtering frame, the waste chips poured down through the water filtering frame are flattened, the waste chips can be conveniently air-dried while falling down, fine impurities can be blown away, and the impurities in the waste chips are fewer.

Description

Technical Field

[0001] The utility model relates to the technical field of waste chip screening and processing, in particular to a multi-stage screening and processing device for waste chips of a numerically controlled machine tool. Background Art

[0002] Waste chip screening is the process of separating and processing the generated waste chips through screening technology. It mainly separates impurities and particles in the waste chips through screens or sieve holes to make the waste chips meet specific requirements or specifications. The multi-stage screening and processing device for CNC machine tool waste chips generally consists of the following devices: primary screening device,

[0003] Magnetic separation device, intermediate screening device, air flow sorting device, fine screening device, and discharging system.

[0004] The prior art provides a multi-stage screening and processing device for waste chips of numerical control machine tools (Announcement No.: CN217140716U), which includes a base, a box body is fixedly installed on the upper surface of the base, a feed pipe is connected to the upper surface of the box body, an inspection hole is provided on the front surface of the box body, and an inspection plate is fixedly connected to the front surface of the box body by screws, a cleaning port is provided on the left side of the box body, a storage block is fixedly installed on the bottom of the inner cavity of the box body, a storage groove is provided on the upper surface of the storage block, a mesh plate is rotatably connected to the right side of the storage block by a rotating shaft, and an electromagnet is fixedly installed on the right side of the mesh plate. The non-metallic waste and debris screening device achieves the purpose of screening and distinguishing non-metallic debris and metal debris by setting a mesh plate, an electromagnet, a horizontal tube, an inclined tube and an air nozzle, achieving the effect of facilitating the staff to classify them, avoiding the mixing of metal debris and non-metal debris, facilitating the subsequent staff to classify the debris, and improving the working efficiency of the screening device.

[0005] However, the device still has the following defects:

[0006] When the device is in use, filter paper is used to filter the water in the waste chips, but the water in the waste chips cannot be filtered completely. When the filter paper pours the waste chips onto the wire filter, the waste chips accumulate on the wire filter and cannot pass through the wire filter quickly. Therefore, we need to propose a multi-stage screening and processing device for CNC machine tool waste chips. Utility Model Content

[0007] The purpose of the utility model is to provide a multi-stage screening and processing device for waste chips of CNC machine tools, which is provided with a fan to blow dry the waste chips on the wire filter, and a flattening component to flatten the waste chips to facilitate the falling of the waste chips, so as to solve the problems raised in the above-mentioned background technology.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A multi-stage screening and processing device for waste chips of CNC machine tools comprises a main box body, a slave box body is fixedly connected to the outer side of the main box body, a funnel is fixedly connected to the lower end of the slave box body, the funnel is fixedly connected to the main box body, a main motor is fixedly connected to the outer side of the slave box body, a main pulley is fixedly connected to the output shaft of the main motor, a connecting belt is in contact with the inside of the main pulley, the outer side of the connecting belt is in contact with the slave pulley, a rotating shaft is fixedly connected to the outer side of the slave pulley, the rotating shaft is rotatably connected to the main box body, the rotating shaft is rotatably connected to the slave box body, an air-drying component is provided on the slave box body, and a flattening component is provided on the slave box body.

[0010] Preferably, the air-drying component includes a mounting rod, the mounting rod is fixedly connected to the outside of the box, the inside of the mounting rod is fixedly connected to a filter screen, and the inside of the mounting rod is fixedly connected to an exhaust fan.

[0011] Preferably, the paving assembly includes a fixed shell, the outer side of the fixed shell is fixedly connected to a slave motor, a screw is fixedly connected to the output shaft of the slave motor, the screw is connected to the fixed shell via a bearing, the outer side of the screw is threadedly connected to a moving rod, and the lower end of the moving rod is fixedly connected to an elastic plate.

[0012] Preferably, a water filter frame is fixedly connected to the outer side of the rotating shaft, and the water filter frame is rotatably connected to the main box body.

[0013] Preferably, a movable frame is slidably connected to the interior of the slave box, and a wire filter is fixedly connected to the interior of the movable frame.

[0014] Preferably, an electromagnet is disposed inside the movable frame, and the electromagnet is electrically connected to the wire filter.

[0015] Preferably, a movable frame is slidably connected to the outer side of the box body, and a hair dryer is rotatably connected to the inside of the movable frame.

[0016] Preferably, the movable rod is slidably connected to the slave box, and the movable rod is slidably connected to the fixed shell.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model is provided with a hair dryer to dry the waste chips on the wire filter screen, and the angle and position of the hair dryer can be adjusted. The power of the hair dryer is relatively small to avoid blowing the waste chips away, and the waste chips at various positions can be dried. At the same time, an exhaust fan is provided under the box body, and the power of the exhaust fan is much greater than that of the hair dryer. The exhaust fan will draw air from the inside of the box body to prevent the hair dryer from lifting the waste chips when blowing air. A leveling component is provided, and after the water filter rack pours the waste chips onto the wire filter screen, the waste chips fallen by the water filter rack are leveled, which makes it easy for the waste chips to fall and dry, and can also blow away fine impurities, so that there are fewer impurities in the waste chips. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 Practical Figure 2 Magnified view of area A in .

[0022] In the figure: 1. main box; 2. slave box; 3. funnel; 4. main motor; 5. main pulley; 6. connecting belt; 7. slave pulley; 8. rotating shaft; 9. water filter rack; 10. air drying component; 101. mounting rod; 102. filter screen; 103. exhaust fan; 104. moving rack; 105. hair dryer; 11. leveling component; 111. fixed shell; 112. slave motor; 113. screw rod; 114. moving rod; 115. elastic plate; 12. moving frame; 13. wire filter screen; 14. electromagnet. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-3 , the utility model provides a technical solution:

[0025] A multi-stage screening and processing device for waste chips of CNC machine tools comprises a main box body 1, a slave box body 2 is fixedly connected to the outer side of the main box body 1, a funnel 3 is fixedly connected to the lower end of the slave box body 2, the funnel 3 is fixedly connected to the main box body 1, a main motor 4 is fixedly connected to the outer side of the slave box body 2, a main pulley 5 is fixedly connected to the output shaft of the main motor 4, the inner part of the main pulley 5 is in contact with a connecting belt 6, the outer side of the connecting belt 6 is in contact with a slave pulley 7, a rotating shaft 8 is fixedly connected to the outer side of the slave pulley 7, the rotating shaft 8 is rotatably connected to the main box body 1, the rotating shaft 8 is rotatably connected to the slave box body 2, an air drying component 10 is provided on the slave box body 2, and a flattening component 11 is provided on the slave box body 2.

[0026] The air-drying component 10 includes a mounting rod 101 , which is fixedly connected to the outside of the housing 2 , a filter 102 is fixedly connected to the inside of the mounting rod 101 , and an exhaust fan 103 is fixedly connected to the inside of the mounting rod 101 .

[0027] The paving assembly 11 includes a fixed shell 111, the outer side of the fixed shell 111 is fixedly connected to a slave motor 112, a screw 113 is fixedly connected to the output shaft of the slave motor 112, the screw 113 is connected to the fixed shell 111 via a bearing, the outer side of the screw 113 is threadedly connected to a moving rod 114, and the lower end of the moving rod 114 is fixedly connected to an elastic plate 115.

[0028] A water filter frame 9 is fixedly connected to the outer side of the rotating shaft 8 , and the water filter frame 9 is rotatably connected to the main box body 1 .

[0029] A moving frame 12 is slidably connected to the interior of the box body 2 , and a wire filter 13 is fixedly connected to the interior of the moving frame 12 .

[0030] An electromagnet 14 is disposed inside the moving frame 12 , and the electromagnet 14 is electrically connected to the wire filter 13 .

[0031] A movable frame 104 is slidably connected to the outside of the box body 2 , and a hair dryer 105 is rotatably connected to the inside of the movable frame 104 .

[0032] Through the design of the movable frame 104 , the movable frame 104 is convenient for adjusting the position of the hair dryer 105 , and the movable frame 104 and the hair dryer 105 are rotatably connected to each other, so as to facilitate adjusting the angle of the hair dryer 105 .

[0033] The moving rod 114 is slidably connected to the slave box 2 , and the moving rod 114 is slidably connected to the fixed shell 111 .

[0034] Through the design of the moving rod 114 , the moving rod 114 is adjusted in position through the threaded movement between the moving rod 114 and the screw rod 113 , and at the same time drives the elastic plate 115 to move, and the elastic plate 115 flattens the waste chips on the wire filter 13 .

[0035] Working principle: When the utility model is used, waste chips are placed on the water filter frame 9, and the water filter frame 9 filters the water in the waste chips. The filtered water is discharged through the funnel 3 below the main box body 1, and the main motor 4 drives the main pulley 5 to rotate. Through the transmission of the connecting belt 6, the pulley 7 drives the rotating shaft 8 to rotate, and the water filter frame 9 pours the waste chips onto the wire filter 13. The motor 112 drives the screw 113 to rotate, and the moving rod 114 adjusts the position through the threaded movement between the screw 113, and at the same time drives the elastic plate 115 to move, and the elastic plate 115 moves the waste chips on the wire filter 13. The hair dryer 105 is used to dry the waste on the wire filter 13, and the angle and position of the hair dryer 105 are adjusted by the movable frame 104. The power of the hair dryer 105 is relatively small to avoid blowing the waste away, and the waste at various positions can be dried. At the same time, an exhaust fan 103 is arranged under the box body 2, and the power of the exhaust fan 103 is much greater than that of the hair dryer 105. The exhaust fan 103 draws air from the inside of the box body 2 to prevent the hair dryer 105 from lifting the waste when blowing air. The filter 102 prevents impurities such as dust from being discharged from the mounting rod 101.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-stage screening and processing device for waste chips of CNC machine tools, comprising a main box (1), characterized in that: The outer side of the main housing (1) is fixedly connected to a slave housing (2); the lower end of the slave housing (2) is fixedly connected to a funnel (3); the funnel (3) is fixedly connected to the main housing (1); the outer side of the slave housing (2) is fixedly connected to a main motor (4); the output shaft of the main motor (4) is fixedly connected to a main pulley (5); the interior of the main pulley (5) is in contact with a connecting belt (6); the outer side of the connecting belt (6) is in contact with a slave pulley (7); the outer side of the slave pulley (7) is fixedly connected to a rotating shaft (8); the rotating shaft (8) is rotatably connected to the main housing (1); the rotating shaft (8) is rotatably connected to the slave housing (2); the slave housing (2) is provided with an air-drying component (10); and the slave housing (2) is provided with a flattening component (11).

2. The multi-stage screening and processing device for waste chips of CNC machine tools according to claim 1 is characterized in that: The air-drying component (10) comprises a mounting rod (101), the mounting rod (101) being fixedly connected to the outside of the housing (2), a filter screen (102) being fixedly connected to the inside of the mounting rod (101), and an exhaust fan (103) being fixedly connected to the inside of the mounting rod (101).

3. The multi-stage screening and processing device for waste chips of CNC machine tools according to claim 1 is characterized in that: The paving assembly (11) comprises a fixed shell (111), a slave motor (112) is fixedly connected to the outer side of the fixed shell (111), a screw rod (113) is fixedly connected to the output shaft of the slave motor (112), the screw rod (113) is connected to the fixed shell (111) via a bearing, a moving rod (114) is threadedly connected to the outer side of the screw rod (113), and an elastic plate (115) is fixedly connected to the lower end of the moving rod (114).

4. The multi-stage screening and processing device for waste chips of CNC machine tools according to claim 1 is characterized in that: A water filter frame (9) is fixedly connected to the outer side of the rotating shaft (8), and the water filter frame (9) is rotatably connected to the main box body (1).

5. The multi-stage screening and processing device for waste chips of CNC machine tools according to claim 1 is characterized in that: A movable frame (12) is slidably connected to the interior of the slave box (2), and a wire filter (13) is fixedly connected to the interior of the movable frame (12).

6. The multi-stage screening and processing device for waste chips of CNC machine tools according to claim 5 is characterized in that: An electromagnet (14) is disposed inside the movable frame (12), and the electromagnet (14) is electrically connected to the wire filter (13).

7. The multi-stage screening and processing device for waste chips of CNC machine tools according to claim 2 is characterized in that: The outer side of the housing (2) is slidably connected to a movable frame (104), and the interior of the movable frame (104) is rotatably connected to a hair dryer (105).

8. The multi-stage screening and processing device for waste chips of CNC machine tools according to claim 3 is characterized in that: The moving rod (114) is slidably connected to the slave box (2), and the moving rod (114) is slidably connected to the fixed shell (111).

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