Efficient blowing type cleaning machine

Abstract

The utility model discloses an efficient blowing type cleaning machine, which relates to the technical field of blowing type cleaning machines and comprises an assembly frame, a support frame is fixedly mounted below the outer surface of the assembly frame, and a conveying mechanism is arranged in the middle of one opposite side of the surface of the assembly frame. The conveying mechanism comprises five conveying rollers rotationally arranged on the opposite side of the surface of the supporting frame, and the rear end of the first conveying roller and the rear end of the fourth conveying roller penetrate through the assembling frame from left to right and are provided with driving motors. Compared with an existing common blowing type cleaning machine, the efficient blowing type cleaning machine has the advantages that a large number of workpieces can be fed at a time through the conveying mechanism to be automatically conveyed, cleaning work is completed, the cleaning work efficiency is greatly improved, the upper faces and the lower faces of the workpieces can be exchanged in the conveying process through the turnover mechanism, and the cleaning efficiency is improved. Therefore, the workpiece can be turned over automatically, all faces of the workpiece can be effectively cleaned, cleaning is more comprehensive, and the quality is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of air blowing type cleaning machines, in particular to a high-efficiency air blowing type cleaning machine. Background Art

[0002] After mechanical workpieces are turned or stamped, certain debris and impurities will adhere to their surfaces. The debris and impurities will affect the subsequent processing quality of the workpieces. Therefore, the formed workpieces need to use air-blowing cleaning equipment to remove the debris on the surface. The air-blowing cleaning equipment uses strong gas pressure to quickly remove the debris on the workpiece surface in a dry state. Compared with flushing with water, it not only eliminates the process of drying the workpiece, but also saves more water resources, saving a lot of costs in the production and processing links, and is therefore widely used.

[0003] For example, the public document with application number 202220255823.9 discloses an air-blowing cleaning machine. The chip removal holes and chip removal grooves of the utility model can collect waste chips on the product; the fixed plate can place the operating instructions on the fixed plate, which is convenient for workers to read and standardize the operating details. However, the air-blowing cleaning machine can only clean one workpiece at a time, and the cleaning efficiency is low. It is difficult to meet the cleaning work of large-scale workpiece production and processing, and its practicality is weak. When a large number of workpieces are transported by a large-scale automated conveyor for efficient cleaning, the workpiece is always placed in a constant upper and lower position during transportation, and the surface that is in contact with the conveyor belt surface is difficult to be cleaned, so that the workpiece cannot be completely cleaned as a whole, and the cleaning quality is low, resulting in debris still adhering to the contact surface between the workpiece and the conveyor belt.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a high-efficiency air-blowing cleaning machine is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a high-efficiency air-blowing cleaning machine to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an efficient air-blowing cleaning machine, comprising an assembly frame, a support frame is fixedly installed below the outer surface of the assembly frame, a conveying mechanism is arranged in the middle of the opposite side of the surface of the assembly frame, the conveying mechanism comprises five conveying rollers rotatably arranged on the opposite side of the support frame surface, and the rear ends of the first conveying roller and the fourth conveying roller from left to right both penetrate the assembly frame and are provided with a driving motor, a first conveying belt is arranged on the surface of the three conveying rollers on the left side of the assembly frame, and the first conveying belt is divided into two front and rear strips with an empty groove in the middle, a second conveying belt is arranged on the surface of the two conveying rollers on the right side of the assembly frame, and a flipping mechanism is arranged at the empty groove in the middle of the first conveying belt on the opposite side of the surface of the assembly frame.

[0007] Preferably, the flipping mechanism comprises a fixing plate fixedly mounted on the oblique frame body on the opposite side of the assembly frame surface, and a tension spring is fixedly arranged on the middle part above the surface of the fixing plate.

[0008] Preferably, the flipping mechanism also includes a movable plate fixedly arranged on the upper end of the tension spring, the movable plate is located in the middle empty groove of the first conveyor belt, the upper end of the movable plate is located inside the empty groove, and the lower end protrudes above the surface of the first conveyor belt.

[0009] Preferably, the turnover mechanism further comprises a shaft rod fixedly arranged at the lower end of the surface of the movable plate, and the front and rear ends of the shaft rod are rotatably connected to the assembly frame.

[0010] Preferably, a working box is fixedly provided on the right side above the outer surface of the assembly frame, a booster fan is fixedly installed above the outer surface of the working box, and the bottom end of the booster fan is connected to an air supply pipe.

[0011] Preferably, the bottom end of the air supply pipe passes through the working box and a bellows is fixedly provided above the interior of the working box, and air holes are evenly distributed below the surface of the bellows.

[0012] Preferably, dust boxes are fixedly provided on the front and rear sides of the outer surface of the assembly frame, a suction machine is provided on the right end of the surface of the dust box via a pipeline, and air inlets are provided on the front and rear sides of the lower inner surface of the assembly frame, and the air inlets are connected to the dust box.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model can automatically transport and clean workpieces in large quantities through the arrangement of a conveying mechanism, a conveying roller, a driving motor, a first conveying belt, a second conveying belt, a turning mechanism, a fixed plate, a tension spring, a movable plate and a shaft rod, greatly improving the cleaning efficiency. The turning mechanism can automatically turn the workpiece over during the cleaning process, so that all surfaces of the workpiece can be effectively cleaned, the cleaning is more comprehensive, and the cleaning quality is higher;

[0015] 2. The utility model is provided with a booster fan, an air supply pipe, a bellows, air holes, a dust collecting box, a suction machine and an air inlet. The booster fan can inhale external air to form a strong airflow, which is sent into the bellows through the air supply pipe and discharged evenly through the air holes, so as to effectively remove the debris and impurities on the surface of the workpiece. The suction machine is used to suck the air inside the dust collecting box to form a negative pressure inside the dust collecting box. Then, the airflow carrying impurities and debris in the work box will enter the dust collecting box through the air inlet under the circulation of positive and negative pressures, so as to collect the debris and impurities, and prevent the debris and impurities from flying and scattering, causing environmental pollution in the workroom. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the working box of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the conveying mechanism of the utility model;

[0019] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. assembly frame; 2. support frame; 3. conveying mechanism; 301. conveying roller; 302. driving motor; 303. first conveyor belt; 304. second conveyor belt; 4. turning mechanism; 401. fixed plate; 402. tension spring; 403. movable plate; 404. shaft; 5. working box; 6. booster fan; 7. air supply pipe; 8. bellows; 9. air hole; 10. dust collecting box; 11. suction machine; 12. air inlet. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figure 2-Figure 4As shown, a high-efficiency air-blowing cleaning machine comprises an assembly frame 1, a support frame 2 is fixedly installed below the outer surface of the assembly frame 1, a conveying mechanism 3 is arranged in the middle of the opposite side of the surface of the assembly frame 1, the conveying mechanism 3 comprises five conveying rollers 301 rotatably arranged on the opposite side of the surface of the support frame 2, and the rear ends of the first conveying roller 301 and the fourth conveying roller 301 from left to right both penetrate the assembly frame 1 and are provided with a driving motor 302, a first conveying belt 303 is arranged on the surface of the three conveying rollers 301 on the left side of the assembly frame 1, and the first conveying belt 303 is divided into two front and rear lines with an empty groove in the middle, a second conveying belt 304 is arranged on the surface of the two conveying rollers 301 on the right side of the assembly frame 1, and the surface of the assembly frame 1 is provided with a plurality of conveying rollers 301, and the conveying rollers 301 on the right side of the assembly frame 1 are provided with a plurality of conveying rollers 301, and the conveying rollers 301 on the left side of the assembly frame 1 are provided with a plurality of conveying rollers 301, and the conveying rollers 301 on the right ... A flipping mechanism 4 is provided at the middle empty groove of the first conveyor belt 303 facing the opposite side, and the flipping mechanism 4 includes a fixed plate 401 fixedly installed on the oblique frame body on the opposite side of the surface of the assembly frame 1, and a tension spring 402 is fixedly provided in the middle above the surface of the fixed plate 401. The flipping mechanism 4 also includes a movable plate 403 fixedly provided at the upper end of the tension spring 402, and the movable plate 403 is located in the middle empty groove of the first conveyor belt 303. The upper end of the movable plate 403 is located inside the empty groove, and the lower end protrudes above the surface of the first conveyor belt 303. The flipping mechanism 4 also includes a shaft rod 404 fixedly provided at the lower end of the surface of the movable plate 403, and the front and rear ends of the shaft rod 404 are rotatably connected to the assembly frame 1.

[0023] Furthermore, the shape of the assembly frame 1 is a special-shaped frame with horizontal ends and an inclined middle part, resulting in an irregular triangular arrangement between the three conveying rollers 301 on the left, and a horizontal arrangement of the two conveying rollers 301 on the right, so that the laying shape of the first conveyor belt 303 is a triangle with a horizontal feeding end and an inclined feeding end, and the second conveyor belt 304 is connected to the bottom end of the inclined surface of the first conveyor belt 303 and is set to a horizontal shape, so that the workpiece can also be tilted and moved at the transport end of the first conveyor belt 303. Workpieces with a certain degree of inclination are more convenient for the flipping mechanism 4 to flip the workpiece.

[0024] Furthermore, the first conveyor belt 303 is composed of two independent belt bodies at the front and rear, so that an empty groove is formed in the middle to provide a sufficient working area for the turnover mechanism 4.

[0025] Furthermore, the movable plate 403 is located below the inclined surface of the first conveyor belt 303 and close to the bottom end, and the upper raised portion of the movable plate 403 is level with the inclined surface of the first conveyor belt 303, so that the workpiece can be transported normally, and the bottom raised portion of the movable plate 403 is inclined and protrudes out of the plane of the first conveyor belt 303, so that the workpiece will be intercepted when it is transported here.

[0026] Furthermore, the intercepted workpiece, under its own gravity, utilizes its own inclination angle and the protrusion of the inclined surface design to push the movable plate 403 to rotate the lower end toward the inside of the groove body with the shaft 404 as the center point, so that the upper end protrudes out of the groove body, and then can push the upper end of the workpiece to gradually remain perpendicular to the lower end and gradually tilt forward. Under the action of gravity, it will directly fall onto the surface of the second conveyor belt 304, that is, the surface of the workpiece that was originally facing upward will now face downward to contact the surface of the second conveyor belt 304, and the surface that was originally facing downward to contact the first conveyor belt 303 will now face upward when transported above the second conveyor belt 304, so that the upper and lower surfaces of the workpiece are exchanged, one side can be cleaned on the first conveyor belt 303, and the other side can be cleaned on the second conveyor belt 304, and the workpiece can be automatically turned over so that both sides of the workpiece can be effectively cleaned.

[0027] Furthermore, when the first workpiece presses the movable plate 403 to tilt up, it will pull the tension spring 402 to extend along with the upper end of the movable plate 403. The tension spring 402 can not only pull the movable plate 403 to reset after tilting, but also block the subsequently transported workpieces to avoid the subsequent workpieces from being continuously pushed and stuck under the upper end of the movable plate 403 after the movable plate 403 tilts up, thereby causing the movable plate 403 to be unable to reset and subsequent workpieces to be unable to be transported normally. Only after the workpiece transported for the first time falls onto the second conveyor belt 304 and loses the pressure of the workpiece, the tension spring 402 will pull the movable plate 403 to reset. At this time, the subsequent workpieces can continue to be transported, which not only ensures the stability of the entire device during operation, but also ensures that the workpieces can be automatically cleaned in batches one by one to prevent workpiece accumulation.

[0028] like Figure 1-Figure 2 As shown, a working box 5 is fixedly provided on the right side above the outer surface of the assembly frame 1, a booster fan 6 is fixedly installed above the outer surface of the working box 5, an air supply pipe 7 is connected to the bottom end of the booster fan 6, the bottom end of the air supply pipe 7 passes through the working box 5, and a bellows 8 is fixedly provided above the inside of the working box 5, and air holes 9 are evenly distributed below the surface of the bellows 8, dust collecting boxes 10 are fixedly provided on the front and back sides of the outer surface of the assembly frame 1, a suction machine 11 is connected to the right end of the surface of the dust collecting box 10 through a pipeline, and air inlets 12 are provided on the front and back sides below the inner surface of the assembly frame 1, and the air inlet 12 is connected to the dust collecting box 10.

[0029] Furthermore, the shape of the bellows 8 is the same as the shape of the combination of the inclined surface of the first conveyor belt 303 and the flat surface of the second conveyor belt 304, ensuring that the workpiece can be effectively cleaned on both the inclined surface and the flat surface.

[0030] Furthermore, the dust box 10 is connected to the lower part of the interior of the working box 5 via the air inlet 12, and the suction machine 11 sucks the air inside the dust box 10 to form a negative pressure inside the dust box 10. Then, the airflow carrying impurities and debris in the working box 5 will enter the dust box 10 through the air inlet 12 under the circulation of positive and negative pressure.

[0031] Furthermore, a filter is provided at the connection between the air inlet end of the duct of the suction machine 11 and the dust collecting box 10 to prevent impurities from being excessively sucked into the interior of the suction machine 11 and damaging the suction machine 11 .

[0032] Working principle: When using the high-efficiency air-blowing cleaning machine, first, start the driving motor 302, the booster fan 6 and the suction machine 11, and then manually place the workpieces one by one at the feeding position above the left end of the first conveyor belt 303, and the driving motor 302 rotates the conveying roller 301, thereby causing the first conveyor belt 303 and the second conveyor belt 304 to carry out the transportation work. The workpiece enters the working box 5 at the inclined surface of the first conveyor belt 303, and the booster fan 6 can inhale external air to form a strong airflow, which is sent into the bellows 8 through the air supply pipe 7 and discharged evenly through the air holes 9, thereby performing air-blowing cleaning on one side of the workpiece entering the working box 5. When the workpiece moves to the bottom end of the first conveyor belt 303, the workpiece uses its own weight and the driving force of the conveying to push the movable plate 403 to rotate along the shaft 404, thereby making The upper end of the movable plate 403 pulls the tension spring 402 to tilt up. After the upper end of the movable plate 403 is tilted up, it will push the upper end of the workpiece to tilt forward, so that the upper side of the workpiece is pressed down and covers the surface of the second conveyor belt 304, so that the upper and lower surfaces of the workpiece are exchanged. At this time, the workpiece is flipped over, and the surface originally located on the lower side is now exposed upward on the surface of the second conveyor belt 304. At this time, the air output by the booster fan 6 will clean the other side of the workpiece after the flip, so that the workpiece can be cleaned more comprehensively. After the debris is flushed, the suction machine 11 sucks the air inside the dust box 10 to form a negative pressure inside the dust box 10, and then the airflow carrying impurities and debris in the working box 5 will enter the dust box 10 through the air inlet 12 under the circulation of positive and negative pressures to collect the debris and impurities. This is the working principle of the high-efficiency air blowing cleaning machine.

Claims

1. A high-efficiency air-blowing cleaning machine, comprising an assembly frame (1), characterized in that: A support frame (2) is fixedly installed below the outer surface of the assembly frame (1); a conveying mechanism (3) is arranged in the middle of one side opposite to the surface of the assembly frame (1); the conveying mechanism (3) comprises five conveying rollers (301) rotatably arranged on the side opposite to the surface of the support frame (2); and the rear ends of the first conveying roller (301) and the fourth conveying roller (301) from left to right penetrate the assembly frame (1) and are provided with a driving motor (302); the surfaces of the three conveying rollers (301) on the left side of the assembly frame (1) are provided with a first conveying belt (303); the first conveying belt (303) is divided into two front and rear sections with an empty groove in the middle; the surfaces of the two conveying rollers (301) on the right side of the assembly frame (1) are provided with a second conveying belt (304); and a turning mechanism (4) is arranged at the empty groove in the middle of the first conveying belt (303) on the side opposite to the surface of the assembly frame (1).

2. A high-efficiency air-blowing cleaning machine according to claim 1, characterized in that: The turning mechanism (4) comprises a fixing plate (401) fixedly mounted on an oblique frame body on a side opposite to the surface of the assembly frame (1), and a tension spring (402) is fixedly arranged in the middle of the upper part of the surface of the fixing plate (401).

3. The high-efficiency air-blowing cleaning machine according to claim 1, characterized in that: The turnover mechanism (4) further comprises a movable plate (403) fixedly arranged at the upper end of the tension spring (402), wherein the movable plate (403) is located at a middle hollow groove of the first conveyor belt (303), wherein the upper end of the movable plate (403) is located inside the hollow groove, and the lower end protrudes above the surface of the first conveyor belt (303).

4. The high-efficiency air-blowing cleaning machine according to claim 1, characterized in that: The turning mechanism (4) further comprises a shaft rod (404) fixedly arranged at the lower end of the surface of the movable plate (403), and the front and rear ends of the shaft rod (404) are rotatably connected to the assembly frame (1).

5. The high-efficiency air-blowing cleaning machine according to claim 1, characterized in that: A working box (5) is fixedly arranged on the right side above the outer surface of the assembly frame (1), a booster fan (6) is fixedly installed above the outer surface of the working box (5), and the bottom end of the booster fan (6) is connected to an air supply pipe (7).

6. A high-efficiency air-blowing cleaning machine according to claim 5, characterized in that: The bottom end of the air supply pipe (7) passes through the working box (5) and a wind box (8) is fixedly arranged above the interior of the working box (5). Air holes (9) are evenly distributed below the surface of the wind box (8).

7. The high-efficiency air-blowing cleaning machine according to claim 1, characterized in that: A dust box (10) is fixedly arranged on the front and rear sides of the outer surface of the assembly frame (1); a suction machine (11) is arranged on the right end of the surface of the dust box (10) through a pipeline; and air inlets (12) are opened on the front and rear sides of the lower inner surface of the assembly frame (1); the air inlets (12) are connected to the dust box (10).

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