Scrap blowing device for motorcycle engine box body

Abstract

The utility model discloses a scrap blowing device for a motorcycle engine box body, which relates to the technical field of scrap blowing equipment and comprises a cleaning cabinet, and the cleaning cabinet comprises a box body with an upper end face, a lower end face and a front end face of an open structure. The positioning assembly is arranged in the box body and used for fixing the engine box body; the displacement assembly is arranged at the top of the box body and can linearly move along the X axis, the Y axis and the Z axis of the box body; and the blowing assembly is mounted on the displacement assembly and used for cleaning an engine box body. High-pressure air is generated through the air pump and conveyed to the air box through the air pipe, then the injection pieces generate injection force to blow chippings out, the injection pieces are designed to be long and thin and can penetrate into small holes, the two injection pieces are symmetrically arranged, the injection pieces can be controlled to ascend, descend and horizontally move through the displacement assembly, one side blows the other side after blowing is completed, and therefore the chippings are blown out. Chippings in holes of the motorcycle engine box body are effectively removed, and the defects of a traditional nozzle cleaning mode in small hole cleaning are overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a chip blowing device for a motorcycle engine case. Background Art

[0002] The motorcycle engine is the driving system of the motorcycle, the source of all the power of the motorcycle, and an extremely important component of the motorcycle. During the assembly process of the engine, a small amount of casting sand and fine chips will damage the engine case assembly and other components, thereby affecting the performance and life of the engine. Therefore, how to improve the cleanliness has become an important issue facing the motorcycle engine case manufacturing industry, especially the engine cylinder head camshaft hole with a small aperture and a large depth, which is not easy to clean.

[0003] The traditional chip blowing device of motorcycle engine case adopts the nozzle cleaning method. During the cleaning process, due to the limitation of nozzle diameter, the debris in the small hole cannot be effectively cleaned, resulting in poor cleaning effect. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a motorcycle engine case chip blowing device, which can effectively remove the chips in the holes of the motorcycle engine case, and solves the shortcomings of the traditional nozzle cleaning method in small hole cleaning.

[0005] According to an embodiment of the utility model, a motorcycle engine case chip blowing device comprises:

[0006] A cleaning cabinet, the cleaning cabinet comprising a box body with upper, lower and front end surfaces being open structures;

[0007] A positioning assembly, arranged inside the housing and used for fixing the engine housing;

[0008] A displacement assembly is arranged on the top of the box and can move linearly along the X, Y and Z axes of the box;

[0009] A blowing assembly, mounted on the displacement assembly, for cleaning the engine case;

[0010] The blowing assembly comprises an air pump and an air box mounted on the displacement assembly, an air pipe is connected between the air pump and the air box, and blowing parts are symmetrically mounted on the air box.

[0011] According to a chip blowing device for a motorcycle engine case in an embodiment of the utility model, the blowing part includes a fixed spiral tube fixedly mounted on the left and right side walls of an air box, the internal thread of the fixed spiral tube is connected to a blowing pipe, the inner wall of the blowing pipe is integrally formed with an air flow channel connected to the inner cavity of the air box, and an air outlet connected to the air flow channel is formed on the outer wall of the blowing pipe away from one end of the fixed spiral tube.

[0012] According to a chip blowing device for a motorcycle engine case in an embodiment of the utility model, a threaded sleeve is threadedly connected to the outer wall of the blowing pipe, a blowing hole is opened at the front end of the threaded sleeve, an external thread is arranged on the outer wall of the blowing pipe, and an internal thread matching the external thread is arranged on the inner wall of the threaded sleeve.

[0013] According to a chip blowing device for a motorcycle engine case in an embodiment of the utility model, the cleaning cabinet further comprises a bracket and a discharge hopper fixedly mounted on the bottom surface of the case, and a waste chip discharge port is integrally formed at the bottom of the discharge hopper.

[0014] According to a chip blowing device for a motorcycle engine case in an embodiment of the utility model, a sliding door is slidably provided on the front end surface of the case, a handle is fixedly installed on the front end surface of the sliding door, and the sliding door is made of transparent tempered glass.

[0015] According to a chip blowing device for a motorcycle engine case in an embodiment of the utility model, the positioning assembly includes a crossbeam fixedly mounted on the bottom wall of the case, a longitudinal beam fixedly mounted on the top surface of the crossbeam, a bearing vertical plate fixedly mounted on the longitudinal beam, a plurality of positioning cylinders mounted on the bearing vertical plate, and a positioning plate rotatably mounted on the telescopic end of the positioning cylinder.

[0016] According to a motorcycle engine case chip blowing device of an embodiment of the utility model, the displacement assembly includes an X-axis translation module, a Y-axis translation module and a Z-axis translation module, the X-axis translation module is fixedly installed on the top surface of the case, the Y-axis translation module is arranged on the X-axis translation module and can slide laterally along the X-axis translation module, the Z-axis translation module is arranged on the Y-axis translation module and can slide vertically along the Y-axis translation module, and the blowing assembly is installed on the Z-axis translation module.

[0017] According to a chip blowing device for a motorcycle engine case of an embodiment of the utility model, the X-axis translation module comprises an X-axis die seat symmetrically fixedly mounted on the top surface of the case, an X-axis slide seat is slidably mounted on the X-axis die seat, an X-axis screw is rotatably mounted inside the X-axis die seat, the X-axis slide seat is threadedly connected to the X-axis screw, an X-axis drive motor for driving the X-axis screw to rotate is fixedly mounted on the side wall of the X-axis die seat, two ends of the X-axis screws are both mounted with synchronous wheels, and a synchronous belt is transmission-connected between the two synchronous wheels;

[0018] The Y-axis translation module comprises a Y-axis mold base fixedly mounted on the top surface of the X-axis slide, a Y-axis screw is rotatably mounted inside the Y-axis mold base, a Y-axis slide is threadedly connected to the Y-axis screw, and a Y-axis drive motor for driving the Y-axis screw to rotate is fixedly mounted on the side wall of the Y-axis mold base;

[0019] The Z-axis translation module includes a Z-axis cylinder fixedly mounted on a Y-axis slide, the telescopic end of the Z-axis cylinder is fixedly connected to the Z-axis slide, the air box is mounted on the side wall of the lower end of the Z-axis slide, and the air pump is fixedly mounted on the side wall of the Y-axis slide.

[0020] A motorcycle engine case chip blowing device according to an embodiment of the utility model has at least the following beneficial effects:

[0021] The utility model generates high-pressure gas through an air pump and delivers it to the air box through an air pipe, and then a blowing part generates a blowing force to blow out the debris. The blowing part adopts a slender design and can penetrate into the small hole. Two blowing parts are symmetrically arranged. The blowing parts can be controlled to rise and fall and move in parallel through a displacement component. After blowing one side, the other side is blown, so the debris in the hole of the motorcycle engine case is effectively removed, and the shortcomings of the traditional nozzle cleaning method in small hole cleaning are solved.

[0022] The utility model can introduce gas into the interior of the air flow channel through the air box, blow it into the interior of the threaded sleeve through the air outlet, and then spray it out from the blowing hole, so as to form an umbrella-shaped high-pressure airflow. The umbrella-shaped high-pressure airflow can cover a wider area, ensuring that the chips in the shaft hole are effectively blown away, thereby improving the cleaning efficiency. The threaded sleeve can be rotated to slide along the outer wall of the blowing pipe, and then the blowing pressure can be adjusted according to actual needs, thereby improving the overall applicability of the device.

[0023] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 It is a structural schematic diagram of the cleaning cabinet in the utility model;

[0027] Figure 3 It is a structural schematic diagram of the positioning component in the utility model;

[0028] Figure 4 It is a structural schematic diagram of the displacement assembly in the utility model;

[0029] Figure 5This is a schematic diagram of the connection structure between the displacement component and the blowing component in the utility model;

[0030] Figure 6 It is a structural schematic diagram of the spray assembly in the utility model;

[0031] Figure 7 It is a schematic diagram of the cross-sectional structure of the spraying assembly in the utility model.

[0032] Reference numerals:

[0033] 1. Cleaning cabinet; 11. Box body; 12. Bracket; 13. Discharge hopper; 14. Waste discharge outlet; 15. Sliding door; 16. Handle;

[0034] 2. Positioning assembly; 21. Crossbeam; 22. Longitudinal beam; 23. Load-bearing vertical plate; 24. Positioning cylinder; 25. Positioning plate;

[0035] 3. Displacement assembly; 31. X-axis translation module; 311. X-axis mold base; 312. X-axis slide; 313. X-axis screw; 314. X-axis drive motor; 315. Synchronous wheel; 316. Synchronous belt; 32. Y-axis translation module; 321. Y-axis mold base; 322. Y-axis slide; 323. Y-axis screw; 324. Y-axis drive motor; 33. Z-axis translation module; 331. Z-axis cylinder; 332. Z-axis slide;

[0036] 4. Blowing assembly; 41. Air pump; 42. Air pipe; 43. Air box; 44. Blowing piece; 441. Fixed screw tube; 442. Blowing pipe; 443. Air flow channel; 444. Air outlet; 445. Threaded sleeve; 446. Blowing hole. DETAILED DESCRIPTION

[0037] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0038] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0039] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of first and second, this is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0040] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation, connection and connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] A motorcycle engine case chip blowing device according to an embodiment of the utility model will be described below in conjunction with the accompanying drawings.

[0042] Please refer to Figure 1-7 The utility model aims to provide an embodiment of a chip blowing device for a motorcycle engine case.

[0043] In this embodiment, the chip blowing device includes a cleaning cabinet 1, which includes a box body 11 with an open structure at the top, bottom and front end; a positioning component 2, which is arranged inside the box body 11 and is used to fix the engine box body; a displacement component 3, which is arranged on the top of the box body 11 and can move linearly along the X, Y and Z axes of the box body 11; a blowing component 4, which is installed on the displacement component 3 and is used to clean the engine box body; the blowing component 4 includes an air pump 41 and an air box 43 installed on the displacement component 3, an air pipe 42 is connected between the air pump 41 and the air box 43, and a blowing member 44 is symmetrically installed on the air box 43;

[0044] High-pressure gas is generated by an air pump 41 and transported to an air box 43 through an air pipe 42. A blowing force is then generated by a blowing member 44 to blow out the debris. The blowing member 44 is slender in design and can extend into the small hole. Two blowing members 44 are symmetrically arranged. The displacement component 3 can control the lifting and translation of the blowing member 44. After blowing one side, the other side is blown, thereby effectively removing debris from the hole of the motorcycle engine case, solving the shortcomings of the traditional nozzle cleaning method in small hole cleaning.

[0045] Reference Figure 5-Figure 7The blowing member 44 includes a fixed spiral tube 441 fixedly mounted on the left and right side walls of the air box 43, the internal thread of the fixed spiral tube 441 is connected with a blowing tube 442, the inner wall of the blowing tube 442 is integrally formed with an air flow channel 443 connected with the inner cavity of the air box 43, and an air outlet hole 444 connected with the air flow channel 443 is formed on the outer wall of the blowing tube 442 away from the fixed spiral tube 441; a threaded sleeve 445 is threadedly connected to the outer wall of the blowing tube 442, and a blowing hole 446 is formed at the front end of the threaded sleeve 445, an external thread is provided on the outer wall of the blowing tube 442, and an internal thread matching the external thread is provided on the inner wall of the threaded sleeve 445;

[0046] The gas can be introduced into the interior of the air flow channel 443 through the air box 43, and then blown to the interior of the threaded sleeve 445 through the air outlet 444, and then sprayed out from the blowing hole 446, to form an umbrella-shaped high-pressure airflow. The umbrella-shaped high-pressure airflow can cover a wider area, ensuring that the chips in the shaft hole are effectively blown away, thereby improving the cleaning efficiency. The threaded sleeve 445 can be rotated to slide along the outer wall of the blowing pipe 442, and the blowing pressure can be adjusted according to actual needs, thereby improving the overall applicability of the device.

[0047] Reference Figure 2 The cleaning cabinet 1 further includes a bracket 12 and a discharge hopper 13 fixedly mounted on the bottom surface of the box body 11, and a waste chip discharge port 14 is integrally formed at the bottom of the discharge hopper 13;

[0048] The provided discharge hopper 13 and waste chip discharge port 14 facilitate the collection of the chips generated during the chip blowing process.

[0049] Reference Figure 2 A sliding door 15 is slidably provided on the front end surface of the box body 11, and a handle 16 is fixedly installed on the front end surface of the sliding door 15. The sliding door 15 is made of transparent tempered glass;

[0050] The front end of the box body 11 can be blocked by the cooperation of the sliding door 15 and the handle 16, so that the debris can be prevented from leaking from the box body 11 to the outside when the debris is blown away.

[0051] Reference Figure 3 The positioning assembly 2 includes a crossbeam 21 fixedly mounted on the inner bottom wall of the box body 11, a longitudinal beam 22 fixedly mounted on the top surface of the crossbeam 21, a bearing vertical plate 23 fixedly mounted on the longitudinal beam 22, a plurality of positioning cylinders 24 mounted on the bearing vertical plate 23, and a positioning plate 25 rotatably mounted on the telescopic end of the positioning cylinder 24;

[0052] After the motorcycle engine case is machined, it is placed on the supporting vertical plate 23. The positioning plate 25 can be moved by the extension and retraction of the positioning cylinder 24. The motorcycle engine case can be pressed and fixed on the supporting vertical plate 23 by the positioning plate 25, thereby improving the stability of the motorcycle engine case during the chip blowing process.

[0053] Reference Figure 1 , Figure 4 and Figure 5 The displacement assembly 3 includes an X-axis translation module 31, a Y-axis translation module 32 and a Z-axis translation module 33. The X-axis translation module 31 is fixedly mounted on the top surface of the box 11, the Y-axis translation module 32 is arranged on the X-axis translation module 31 and can slide laterally along the X-axis translation module 31, the Z-axis translation module 33 is arranged on the Y-axis translation module 32 and can slide vertically along the Y-axis translation module 32, and the blowing assembly 4 is mounted on the Z-axis translation module 33;

[0054] The X-axis translation module 31 includes an X-axis mold base 311 symmetrically fixedly mounted on the top surface of the box body 11, an X-axis slide 312 is slidably mounted on the X-axis mold base 311, an X-axis screw 313 is rotatably mounted inside the X-axis mold base 311, the X-axis slide 312 is threadedly connected to the X-axis screw 313, an X-axis drive motor 314 for driving the X-axis screw 313 to rotate is fixedly mounted on the side wall of the X-axis mold base 311, and synchronous wheels 315 are installed at the ends of the two X-axis screws 313, and a synchronous belt 316 is transmission-connected between the two synchronous wheels 315;

[0055] The Y-axis translation module 32 includes a Y-axis mold base 321 fixedly mounted on the top surface of the X-axis slide 312, a Y-axis screw 323 is rotatably mounted inside the Y-axis mold base 321, a Y-axis slide 322 is threadedly connected to the Y-axis screw 323, and a Y-axis driving motor 324 for driving the Y-axis screw 323 to rotate is fixedly mounted on the side wall of the Y-axis mold base 321;

[0056] The Z-axis translation module 33 includes a Z-axis cylinder 331 fixedly mounted on the Y-axis slide 322, the telescopic end of the Z-axis cylinder 331 is fixedly connected to the Z-axis slide 332, the air box 43 is mounted on the side wall of the lower end of the Z-axis slide 332, and the air pump 41 is fixedly mounted on the side wall of the Y-axis slide 322;

[0057] The X-axis screw 313 is driven to rotate by the X-axis driving motor 314, and the X-axis screw 313 drives the X-axis slide 312 threadedly connected thereto to move horizontally along the X-axis mold base 311. During the movement of the X-axis slide 312, the Y-axis mold base 321 is driven to move synchronously, and the Y-axis mold base 321 can drive the blowing assembly 4 to move along the X-axis. The Y-axis screw 323 is driven to rotate by the Y-axis driving motor 324, and the Y-axis screw 323 drives the Y-axis slide 322 threadedly connected thereto to move horizontally along the Y-axis mold base 321. During the movement of the Y-axis slide 322, the Z-axis translation module 33 is driven, and the Z-axis translation module 33 can drive the blowing assembly 4 to move along the Y-axis. The Z-axis slide 332 can be pushed up and down by the telescopic end of the Z-axis cylinder 331, and the Z-axis slide 332 can drive the blowing assembly 4 to move along the Z-axis, so that the effect of moving the blowing assembly 4 in the X, Y and Z axis directions can be achieved.

[0058] Working principle: After the motorcycle engine case is machined, it is placed on the bearing plate 23. The positioning plate 25 can be moved by the extension and contraction of the positioning cylinder 24. The motorcycle engine case can be pressed and fixed on the bearing plate 23 by the positioning plate 25 to improve the stability of the motorcycle engine case during the process of blowing and blowing chips. The X-axis screw 313 is driven to rotate by the X-axis driving motor 314, and the X-axis screw 313 drives the X-axis slide 312 threadedly connected to it to move horizontally along the X-axis mold base 311. The X-axis slide 31 During the movement, the Y-axis mold base 321 is driven to move synchronously, and the Y-axis mold base 321 can drive the blowing assembly 4 to move along the X-axis. The Y-axis driving motor 324 drives the Y-axis screw 323 to rotate, and the Y-axis screw 323 drives the Y-axis slide 322 threadedly connected thereto to move horizontally along the Y-axis mold base 321. During the movement of the Y-axis slide 322, the Z-axis translation module 33 is driven, and the Z-axis translation module 33 can drive the blowing assembly 4 to move along the Y-axis. The telescopic end of the Z-axis cylinder 331 can push the Z-axis slide 332 to move up and down. The Z-axis slide 332 can drive the blowing assembly 4 to move along the Z-axis, and can realize the effect of moving the blowing assembly 4 in the X, Y and Z-axis directions. The air pump 41 generates high-pressure gas, which is transported to the air box 43 through the air pipe 42, and then the blowing member 44 generates a blowing force to blow out the debris. The blowing member 44 adopts a slender design and can penetrate into the small hole. Two blowing members 44 are symmetrically arranged. The displacement assembly 3 can control the lifting and translation of the blowing member 44. After blowing one side, the other side is blown, so that the debris in the hole of the motorcycle engine case is effectively removed, which solves the problem of ... The traditional nozzle cleaning method has some shortcomings in cleaning small holes. The gas can be introduced into the interior of the air flow channel 443 through the air box 43, and then blown to the interior of the threaded sleeve 445 through the air outlet 444, and then sprayed out from the blowing hole 446 to form an umbrella-shaped high-pressure airflow. The umbrella-shaped high-pressure airflow can cover a wider area, ensuring that the chips in the shaft hole are effectively blown away, thereby improving the cleaning efficiency. The threaded sleeve 445 can be rotated to slide along the outer wall of the blowing tube 442, and then the blowing pressure can be adjusted according to actual needs to improve the overall applicability of the device.

[0059] In the description of this specification, the description with reference to the terms "one embodiment, some embodiments, illustrative embodiments, examples, specific examples or some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0060] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A motorcycle engine case chip blowing device, characterized in that: include A cleaning cabinet (1), the cleaning cabinet (1) comprising a box body (11) with upper, lower and front end surfaces being open structures; A positioning assembly (2) disposed inside the housing (11) and used for fixing the engine housing; A displacement component (3) is arranged on the top of the box (11) and can move linearly along the X, Y and Z axes of the box (11); A spray assembly (4) mounted on the displacement assembly (3) for cleaning the engine case; The blowing assembly (4) comprises an air pump (41) and an air box (43) mounted on the displacement assembly (3); an air pipe (42) is connected between the air pump (41) and the air box (43); and blowing parts (44) are symmetrically mounted on the air box (43).

2. A motorcycle engine case chip blowing device according to claim 1, characterized in that: The blowing member (44) comprises a fixed spiral tube (441) fixedly mounted on the left and right side walls of the air box (43); the internal thread of the fixed spiral tube (441) is connected to a blowing pipe (442); the inner wall of the blowing pipe (442) is integrally formed with an air flow channel (443) connected to the inner cavity of the air box (43); and an air outlet hole (444) connected to the air flow channel (443) is formed on the outer wall of the blowing pipe (442) at one end away from the fixed spiral tube (441).

3. A motorcycle engine case chip blowing device according to claim 2, characterized in that: A threaded sleeve (445) is threadedly connected to the outer wall of the blowing pipe (442), a blowing hole (446) is provided at the front end of the threaded sleeve (445), an external thread is provided on the outer wall of the blowing pipe (442), and an internal thread matching the external thread is provided on the inner wall of the threaded sleeve (445).

4. A motorcycle engine case chip blowing device according to claim 1, characterized in that: The cleaning cabinet (1) further comprises a bracket (12) and a discharge hopper (13) fixedly mounted on the bottom surface of the box body (11); a waste chip discharge outlet (14) is integrally formed at the bottom of the discharge hopper (13).

5. A motorcycle engine case chip blowing device according to claim 4, characterized in that: A sliding door (15) is slidably provided on the front end surface of the box body (11), a handle (16) is fixedly installed on the front end surface of the sliding door (15), and the sliding door (15) is made of transparent tempered glass.

6. A motorcycle engine case chip blowing device according to claim 1, characterized in that: The positioning assembly (2) comprises a crossbeam (21) fixedly mounted on the inner bottom wall of the box body (11), a longitudinal beam (22) fixedly mounted on the top surface of the crossbeam (21), a bearing vertical plate (23) fixedly mounted on the longitudinal beam (22), a plurality of positioning cylinders (24) mounted on the bearing vertical plate (23), and a positioning plate (25) rotatably mounted on the telescopic end of the positioning cylinder (24).

7. A motorcycle engine case chip blowing device according to claim 1, characterized in that: The displacement assembly (3) comprises an X-axis translation module (31), a Y-axis translation module (32) and a Z-axis translation module (33); the X-axis translation module (31) is fixedly mounted on the top surface of the box (11); the Y-axis translation module (32) is arranged on the X-axis translation module (31) and can slide laterally along the X-axis translation module (31); the Z-axis translation module (33) is arranged on the Y-axis translation module (32) and can slide vertically along the Y-axis translation module (32); and the blowing assembly (4) is mounted on the Z-axis translation module (33).

8. A motorcycle engine case chip blowing device according to claim 7, characterized in that: The X-axis translation module (31) comprises an X-axis mold base (311) symmetrically fixedly mounted on the top surface of the box body (11); an X-axis slide seat (312) is slidably mounted on the X-axis mold base (311); an X-axis screw rod (313) is rotatably mounted inside the X-axis mold base (311); the X-axis slide seat (312) is threadedly connected to the X-axis screw rod (313); an X-axis drive motor (314) for driving the X-axis screw rod (313) to rotate is fixedly mounted on the side wall of the X-axis mold base (311); synchronous wheels (315) are mounted on the ends of the two X-axis screw rods (313); and a synchronous belt (316) is transmission-connected between the two synchronous wheels (315); The Y-axis translation module (32) comprises a Y-axis mold base (321) fixedly mounted on the top surface of the X-axis slide (312); a Y-axis screw rod (323) is rotatably mounted inside the Y-axis mold base (321); the Y-axis slide (322) is threadedly connected to the Y-axis screw rod (323); and a Y-axis driving motor (324) for driving the Y-axis screw rod (323) to rotate is fixedly mounted on the side wall of the Y-axis mold base (321); The Z-axis translation module (33) comprises a Z-axis cylinder (331) fixedly mounted on a Y-axis slide (322); the telescopic end of the Z-axis cylinder (331) is fixedly connected to the Z-axis slide (332); the air box (43) is mounted on a side wall at the lower end of the Z-axis slide (332); and the air pump (41) is fixedly mounted on a side wall of the Y-axis slide (322).

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