Dust blowing device for assembly line

Abstract

The utility model provides an assembly line dust blowing device and relates to the technical field of assembly line dust removal. The assembly line dust blowing device comprises a conveying belt, a main frame body is arranged at the top of the conveying belt, bottom plates are fixedly installed on the two sides of the main frame body, and a cleaning structure is arranged on one side of the main frame body. According to the dust blowing device for the assembly line, a first motor drives a rotary disc to rotate, so that a rotary column does circular motion to drive a movable frame on the outer side of the rotary column to do left-right reciprocating motion, and therefore a movable plate pushes a fixed plate to do left-right reciprocating motion; a cleaning brush roller rotationally installed on one side of a fixing plate through a connecting plate and a rotating shaft moves from one side to the top face of the assembly part for cleaning, the device can move in a reciprocating mode to comprehensively clean the continuously conveyed assembly part, dust, not prone to being blown away, of the assembly part is cleaned, and the cleaning efficiency is improved. And the situation that dust residues affect use of equipment after follow-up assembly is prevented, and the use effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to a dust blowing device, in particular to an assembly line dust blowing device, belonging to the technical field of assembly line dust removal. Background Art

[0002] An assembly line refers to a production line in which workpieces pass through a series of assembly workstations continuously and evenly at a certain rate, and complete the corresponding assembly work at each assembly workstation according to certain requirements. It is an effective combination of man and machine, and fully reflects the flexibility of the equipment. It organically combines the conveying system, accompanying fixtures, online special machines, and testing equipment to meet the assembly requirements of multiple varieties of products. There are many transmission modes for assembly lines. According to the configuration selection, manual assembly or semi-automatic assembly can be achieved. Assembly lines are indispensable in the mass production of enterprises.

[0003] When the existing assembly line dust blowing device is used to blow away the dust on the assembly line, although it can blow away some dust attached to the surface, there will still be a certain amount of dust attached to the assembly parts that is difficult to blow away, which may easily have a certain impact on the use of the finished equipment during subsequent assembly, resulting in the equipment being unusable and needing to be dismantled and reassembled, and the effect of use is not very good. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the utility model is to provide an assembly line dust blowing device in order to solve the above-mentioned problem, so as to solve the problem in the prior art that a certain amount of dust adheres to the assembly parts and is difficult to blow away, which may have a certain impact on the use of the finished equipment during subsequent assembly, resulting in the equipment being unable to be used and needing to be dismantled and reassembled, and the effect of use is not very good.

[0006] (II) Technical solution

[0007] The utility model is implemented through the following technical scheme: an assembly line dust blowing device comprises a conveyor belt, a main frame is arranged on the top of the conveyor belt, bottom plates are fixedly installed on both sides of the main frame, a cleaning structure is arranged on one side of the main frame, the cleaning structure comprises a support plate, the support plate is fixedly installed on the top of one of the bottom plates, a turntable is rotatably installed on one side of the support plate, a No. 1 motor is fixedly installed on the other side of the support plate, the output end of the No. 1 motor is fixedly connected to the turntable, a rotating column is fixedly installed on one side of the turntable, a movable frame is arranged on the outer side of the rotating column, and movable plates are fixedly installed on both sides of the movable frame.

[0008] Preferably, a vertical plate is fixedly installed on the top of one of the base plates, one of the movable plates penetrates the vertical plate and is in sliding contact with the vertical plate, and a limit block is fixedly installed on one side of one of the movable plates. The arranged vertical plate can limit the position of the movable plate to prevent its deviation in movement, and the limit block can prevent the movable plate from sliding out and falling off the vertical plate.

[0009] Preferably, one side of the other movable plate passes through one side of the main frame and is fixedly installed with a fixed plate, both sides of the fixed plate are fixedly installed with connecting plates, one side of the connecting plate is rotatably installed with a rotating shaft, and a cleaning roller is fixedly installed between the two rotating shafts. The cleaning roller can effectively clean the assembly parts and remove the adsorbed dust that is difficult to be blown off by wind.

[0010] Preferably, a dust suction device is fixedly installed on the top of the other base plate, and the output end of the dust suction device is connected to the inner side of the top of the main frame. A dust blower is fixedly installed on the top of the other base plate, and a circular groove is opened on one side of the main frame. The blowing port of the dust blower matches the circular groove. The dust suction device can absorb and preserve the dust removed from the assembly parts to prevent dust from occurring.

[0011] Preferably, a rotating structure is provided on the top of the two connecting plates, and the rotating structure includes a top plate, and the top plate is fixedly installed on the top of the two connecting plates, and a No. 2 motor is fixedly installed on the bottom of the top plate, and the output end of the No. 2 motor passes through the top plate and a No. 1 bevel gear is fixedly installed, and the outer side of the No. 1 bevel gear is meshedly connected with a No. 2 bevel gear. The rotating structure can drive the cleaning roller to rotate to remove dust from the assembly, thereby further improving the cleaning effect of the device.

[0012] Preferably, two support blocks are fixedly mounted on the top of the top plate, a connecting column is rotatably mounted between the two support blocks, and the second bevel gear is fixedly mounted on the outside of the connecting column.

[0013] Preferably, a No. 1 sprocket is fixedly installed on both ends of the connecting column through two supporting blocks respectively, a chain is sleeved on the outer side of the No. 1 sprocket, a No. 2 sprocket is fixedly installed on one side of the rotating shaft, and the No. 1 sprocket is connected to the No. 2 sprocket through a chain transmission.

[0014] The utility model provides a dust blowing device for an assembly line, which has the following beneficial effects:

[0015] 1. The dust blowing device of the assembly line drives the turntable to rotate through the No. 1 motor, so that the rotating column moves in a circle, which drives the movable frame outside the rotating column to move back and forth left and right, so that the fixed plate is pushed by the movable plate to move back and forth left and right, so that the cleaning roller installed on one side of the fixed plate through the connecting plate and the rotating shaft is moved from one side to the top surface of the assembly for cleaning, so that the device can operate reciprocatingly to comprehensively clean the assembly parts that are continuously transported, and clean some dust on the assembly parts that is not easy to blow away, so as to prevent dust residue from affecting the use of the equipment after the subsequent assembly is completed, thereby improving the use effect of the device.

[0016] 2. The dust blowing device of the assembly line drives the No. 1 bevel gear to rotate through the No. 2 motor to drive the No. 2 bevel gear to rotate. As the No. 2 bevel gear rotates, the connecting column fixedly connected to the inner side of the No. 2 bevel gear will rotate accordingly, driving the two No. 1 sprockets to rotate, and then the No. 2 sprocket is rotated through the chain transmission, so that the two shafts and the cleaning wool roller rotate to rotate and clean the assembly parts, further improving the dust removal effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a cross-sectional view of the overall structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the cleaning structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 A magnified view of the structure of part A;

[0021] Figure 5 It is a schematic diagram of the rotating structure of the utility model.

[0022]

Main component symbol description

[0023] 1. Conveyor belt; 2. Main frame; 3. Dust collection equipment; 7. Bottom plate; 8. Dust blower; 9. Support plate; 10. Turntable; 11. Motor No. 1; 12. Rotating column; 13. Moving frame; 14. Vertical plate; 15. Moving plate; 16. Limiting block; 17. Fixed plate; 18. Connecting plate; 19. Rotating shaft; 20. Cleaning roller; 21. Top plate; 22. Motor No. 2; 23. Bevel gear No. 1; 24. Bevel gear No. 2; 25. Connecting column; 26. Support block; 27. Sprocket No. 1; 28. Chain; 29. ​​Sprocket No. 2. DETAILED DESCRIPTION

[0024] The embodiment of the utility model provides a dust blowing device for an assembly line.

[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , including a conveyor belt 1, a main frame 2 is arranged on the top of the conveyor belt 1, bottom plates 7 are fixedly installed on both sides of the main frame 2, a cleaning structure is arranged on one side of the main frame 2, and the cleaning structure includes a support plate 9, the support plate 9 is fixedly installed on the top of one of the bottom plates 7, a turntable 10 is rotatably installed on one side of the support plate 9, a No. 1 motor 11 is fixedly installed on the other side of the support plate 9, the output end of the No. 1 motor 11 is fixedly connected to the turntable 10, a rotating column 12 is fixedly installed on one side of the turntable 10, a moving frame 13 is arranged on the outer side of the rotating column 12, and moving plates 15 are fixedly installed on both sides of the moving frame 13.

[0026] In this embodiment, a vertical plate 14 is fixedly mounted on the top of one of the bottom plates 7 , a movable plate 15 penetrates the vertical plate 14 and is in sliding contact with the vertical plate 14 , and a limit block 16 is fixedly mounted on one side of one of the movable plates 15 .

[0027] In this embodiment, a fixed plate 17 is fixedly installed on one side of another movable plate 15 passing through one side of the main frame 2, connecting plates 18 are fixedly installed on both sides of the fixed plate 17, a rotating shaft 19 is rotatably installed on one side of the connecting plate 18, and a cleaning roller 20 is fixedly installed between the two rotating shafts 19.

[0028] In this embodiment, a dust suction device 3 is fixedly installed on the top of another base plate 7, and the output end of the dust suction device 3 is connected to the inner side of the top of the main frame 2. A dust blower 8 is fixedly installed on the top of the other base plate 7. A circular groove is opened on one side of the main frame 2, and the blowing port of the dust blower 8 matches the circular groove.

[0029] In this embodiment, a rotating structure is provided on the top of the two connecting plates 18, and the rotating structure includes a top plate 21, and the top plate 21 is fixedly installed on the top of the two connecting plates 18, and a No. 2 motor 22 is fixedly installed on the bottom of the top plate 21. The output end of the No. 2 motor 22 passes through the top plate 21 and is fixedly installed with a No. 1 bevel gear 23, and the outer side of the No. 1 bevel gear 23 is meshedly connected with a No. 2 bevel gear 24.

[0030] In this embodiment, two support blocks 26 are fixedly installed on the top of the top plate 21 , a connecting column 25 is rotatably installed between the two support blocks 26 , and the second bevel gear 24 is fixedly installed on the outer side of the connecting column 25 .

[0031] In this embodiment, two ends of the connecting column 25 pass through two support blocks 26 to fix a No. 1 sprocket 27, a chain 28 is sleeved on the outer side of the No. 1 sprocket 27, and a No. 2 sprocket 29 is fixedly installed on one side of the rotating shaft 19. The No. 1 sprocket 27 and the No. 2 sprocket 29 are connected by the chain 28.

[0032] It should be noted that the utility model is a dust blowing device for an assembly line. When in use, when the assembly moves to the bottom of the main frame 2 through the conveyor belt 1, the dust blower 8 will blow air to complete preliminary dust removal, and then start the No. 1 motor 11. The model of the No. 1 motor 11 is not described in detail. It is subject to the adapted equipment. The No. 1 motor 11 will drive the turntable 10 to rotate, so that the rotating column 12 makes a circular motion, to drive the moving frame 13 outside the rotating column 12 to move back and forth left and right, so that the fixed plate 17 is pushed by the moving plate 15 to move back and forth left and right, so that the cleaning roller 20 installed on one side of the fixed plate 17 through the connecting plate 18 and the rotating shaft 19 is moved from one side to the top surface of the assembly for cleaning. After cleaning an assembly, the cleaning roller 20 will return to its position with the rotation of the rotating column 12, and be transported with the movement of the conveyor belt 1. When the next assembly reaches the bottom of the main frame 2, the above steps can be repeated.

[0033] When dust removal is performed, start the No. 2 motor 22. The model of the No. 2 motor 22 is not described in detail and shall be subject to the adapted equipment. The No. 2 motor 22 will drive the No. 1 bevel gear 23 to rotate, thereby driving the No. 2 bevel gear 24 to rotate. As the No. 2 bevel gear 24 rotates, the connecting column 25 fixedly connected to the inner side of the No. 2 bevel gear 24 will rotate accordingly, thereby driving the two No. 1 sprockets 27 to rotate, and then the No. 2 sprocket 29 is rotated through the chain 28, thereby rotating the two rotating shafts 19 and the cleaning wool roller 20 to rotate the assembly for rotational cleaning.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A dust blowing device for an assembly line, comprising a conveyor belt (1), characterized in that: A main frame (2) is arranged on the top of the conveyor belt (1), and bottom plates (7) are fixedly installed on both sides of the main frame (2). A cleaning structure is arranged on one side of the main frame (2), and the cleaning structure comprises a support plate (9), and the support plate (9) is fixedly installed on the top of one of the bottom plates (7). A turntable (10) is rotatably installed on one side of the support plate (9), and a No. 1 motor (11) is fixedly installed on the other side of the support plate (9), and the output end of the No. 1 motor (11) is fixedly connected to the turntable (10). A rotating column (12) is fixedly installed on one side of the turntable (10), and a movable frame (13) is arranged on the outer side of the rotating column (12), and movable plates (15) are fixedly installed on both sides of the movable frame (13).

2. The dust blowing device for an assembly line according to claim 1, characterized in that: A vertical plate (14) is fixedly mounted on the top of one of the bottom plates (7), one of the movable plates (15) penetrates the vertical plate (14) and is in sliding contact with the vertical plate (14), and a limiting block (16) is fixedly mounted on one side of one of the movable plates (15).

3. The dust blowing device for an assembly line according to claim 1, characterized in that: One side of the other movable plate (15) passes through one side of the main frame (2) and is fixedly mounted with a fixed plate (17), both sides of the fixed plate (17) are fixedly mounted with connecting plates (18), one side of the connecting plate (18) is rotatably mounted with a rotating shaft (19), and a cleaning roller (20) is fixedly mounted between the two rotating shafts (19).

4. The dust blowing device for an assembly line according to claim 1, characterized in that: A dust collecting device (3) is fixedly installed on the top of the other base plate (7), and the output end of the dust collecting device (3) is connected to the inner side of the top of the main frame (2). A dust blower (8) is fixedly installed on the top of the other base plate (7), and a circular notch is opened on one side of the main frame (2), and the air outlet of the dust blower (8) matches the circular notch.

5. The dust blowing device for an assembly line according to claim 3, characterized in that: A rotating structure is provided on the top of the two connecting plates (18), and the rotating structure comprises a top plate (21). The top plate (21) is fixedly mounted on the top of the two connecting plates (18), and a second motor (22) is fixedly mounted on the bottom of the top plate (21). The output end of the second motor (22) passes through the top plate (21) and is fixedly mounted with a first bevel gear (23), and the outer side of the first bevel gear (23) is meshingly connected with a second bevel gear (24).

6. The dust blowing device for an assembly line according to claim 5, characterized in that: Two support blocks (26) are fixedly mounted on the top of the top plate (21), a connecting column (25) is rotatably mounted between the two support blocks (26), and the second bevel gear (24) is fixedly mounted on the outside of the connecting column (25).

7. The dust blowing device for an assembly line according to claim 6, characterized in that: The two ends of the connecting column (25) respectively penetrate two supporting blocks (26) to fix a first sprocket (27), the outer side of the first sprocket (27) is sleeved with a chain (28), and one side of the rotating shaft (19) is fixedly installed with a second sprocket (29), and the first sprocket (27) and the second sprocket (29) are connected by the chain (28).

Images