Blowing cleaning equipment

Abstract

The invention provides blowing cleaning equipment. The blowing cleaning equipment comprises a positioning mechanism, at least one inner side cleaning mechanism, at least one outer side Z-axis cleaning mechanism, at least one outer side XY-axis cleaning mechanism and a box body, the positioning mechanism is used for fixing workpieces; the at least one inner side cleaning mechanism is connected with the positioning mechanism, and the inner side cleaning mechanism is used for being inserted into the workpiece and outputting pressure gas to the inner side face of the workpiece; the at least one outer side Z-axis cleaning mechanism moves in the Z-axis direction and is used for outputting pressure gas to the outer side face of the workpiece; the at least one outer side XY-axis cleaning mechanism moves in the X-axis direction and the Y-axis direction and is used for outputting pressure gas to the side face of the top of the workpiece; the positioning mechanism is rotatably connected to the interior of the box body, and the inner side cleaning mechanism, the outer side Z-axis cleaning mechanism and the outer side XY-axis cleaning mechanism are fixed to the interior of the box body; the workpiece cleaning effect and quality are improved, the production takt is shortened, and the transportation and circulation efficiency is also improved.

Description

Technical Field

[0001] The present application relates to the field of mechanical technology, and in particular to an air blowing cleaning device. Background Art

[0002] During the production process, due to welding, cutting, machining and other process steps, stains and dust such as welding slag and dust may remain on the surface of the workpiece. If these pollutants are not completely removed, they will affect the overall quality and appearance of the final product. Therefore, the workpiece cleaning process is an indispensable link.

[0003] The current workpiece cleaning process usually uses manual brushing to remove stains and dust on the workpiece, but the inventors have found that this method is not only inefficient, but also easily leaves residual moisture on the workpiece, resulting in poor workpiece cleaning effect and quality; at the same time, the manual brushing method is also prone to excessive labor intensity in handling, which easily leads to the problem of production safety accidents. Summary of the invention

[0004] The present application provides an air blowing cleaning device to solve the problems of low efficiency, poor cleaning effect and quality, and easy occurrence of production safety accidents in the current workpiece cleaning process.

[0005] The present application provides an air blowing cleaning device, comprising: a positioning mechanism, at least one inner cleaning mechanism, at least one outer Z-axis cleaning mechanism, at least one outer XY-axis cleaning mechanism and a box;

[0006] The positioning mechanism is used to fix the workpiece;

[0007] At least one of the inner cleaning mechanisms is connected to the positioning mechanism, and the inner cleaning mechanism is used to be inserted into the interior of the workpiece and output pressure gas to the inner side of the workpiece;

[0008] At least one of the outer Z-axis cleaning mechanisms moves along the Z-axis direction and is used to output pressurized gas to the outer side of the workpiece;

[0009] At least one of the outer XY axis cleaning mechanisms moves along the X axis and the Y axis and is used to output pressurized gas to the top side of the workpiece;

[0010] The positioning mechanism is rotatably connected to the inside of the box, and the inside cleaning mechanism, the outside Z-axis cleaning mechanism and the outside XY-axis cleaning mechanism are fixed to the inside of the box;

[0011] The X-axis direction is the length direction of the box, the Y-axis direction is the width direction of the box, and the Z-axis direction is the height direction of the box.

[0012] In the above scheme, the positioning mechanism includes: a connecting mechanism, a first partition plate, a second partition plate, at least one cylinder mechanism, at least one leaning mechanism, an upper rotating mechanism and a lower rotating mechanism;

[0013] The two sides of the connecting mechanism are respectively connected to the first partition plate and the second partition plate;

[0014] The cylinder mechanism is connected to the first partition plate, the supporting mechanism is connected to the second partition plate, the workpiece is located between the cylinder mechanism and the supporting mechanism, the cylinder mechanism moves toward the supporting mechanism, so that the cylinder mechanism and the supporting mechanism fix the workpiece; wherein at least one of the cylinder mechanisms is arranged in sequence along the Z-axis direction on the first partition plate;

[0015] The upper rotating mechanism is connected to the top of the connecting mechanism, and the lower rotating mechanism is connected to the bottom of the connecting mechanism. The upper rotating mechanism and the lower rotating mechanism are used to rotate the connecting mechanism, the first partition plate, the second partition plate, the cylinder mechanism, the supporting mechanism, and the workpiece fixed on the cylinder mechanism and the supporting mechanism.

[0016] In the above solution, the cylinder mechanism includes: a clamping rod, a clamping cylinder and at least one cylinder sensor;

[0017] One end of the clamping rod is used to cooperate with the supporting mechanism to fix the workpiece;

[0018] The clamping cylinder is connected to the other end of the clamping rod, and the clamping cylinder is used to control the clamping rod to move toward the supporting mechanism;

[0019] At least one of the cylinder sensors is connected to the clamping cylinder, and at least one of the cylinder sensors is arranged in sequence along a direction away from the clamping cylinder;

[0020] The leaning mechanism comprises: a leaning rod and a leaning mounting plate;

[0021] One end of the leaning rod is used to cooperate with the clamping rod to fix the workpiece;

[0022] The other end of the leaning rod is connected to the leaning mounting plate, and the leaning mounting plate is connected to the second partition plate.

[0023] In the above scheme, the upper slewing mechanism includes: an upper slewing connecting member, an upper slewing coupling, a slewing motor, a slewing reducer and an upper slewing seat;

[0024] The bottom end of the upper rotary connector is connected to the top end of the connecting mechanism;

[0025] The top end of the upper swivel connector is connected to the bottom end of the upper swivel seat through the upper swivel coupling;

[0026] The top of the upper swivel seat is rotatably connected to the top of the inner part of the box, the swivel reducer is fixed to the top of the outer part of the box, and the output end of the swivel reducer passes through the box and is connected to the upper swivel seat.

[0027] The rotary motor is fixed on the top of the outer side of the box body, and the rotary motor is connected to the input end of the rotary reducer. The rotary motor outputs a rotation torque to the upper rotary seat through the rotary reducer.

[0028] In the above solution, the inner cleaning mechanism comprises: an inner cylinder, an inner connecting bracket, an inner mounting strip, an inner air pipe and at least one inner air jet nozzle;

[0029] The inner cylinder is fixed on the inner connecting bracket, and the inner connecting bracket is fixed on the second partition plate;

[0030] The inner mounting bar is connected to the inner cylinder, and the inner cylinder controls the inner mounting bar to move in the Z-axis direction;

[0031] The inner air pipe is connected to the inner mounting strip, and at least one inner air nozzle is connected to the inner air pipe;

[0032] The inner air pipe is used to output pressure gas to the inner air nozzle, and the inner air nozzle is used to output pressure gas to the inner side of the workpiece.

[0033] In the above scheme, the outer Z-axis cleaning mechanism includes: at least one Z-axis jet mechanism, at least one Z-axis jet plate, a Z-axis linear module, and a Z-axis servo motor;

[0034] The Z-axis jet mechanism is used to output pressurized gas to the outer side of the workpiece;

[0035] At least one of the Z-axis jet mechanisms is connected to one of the Z-axis jet plates, at least one of the Z-axis jet plates is connected to the Z-axis linear module, and the Z-axis servo motor is connected to the Z-axis linear module;

[0036] The Z-axis servo motor is used to move the Z-axis jet plate and the Z-axis jet mechanism in the Z-axis direction through the Z-axis linear module.

[0037] In the above scheme, the outer XY axis cleaning mechanism includes: an XY air nozzle, a Y axis moving mechanism and an X axis moving mechanism;

[0038] The XY air nozzle is used to output pressurized gas to the top side of the workpiece;

[0039] The XY air nozzle is connected to the Y-axis moving mechanism, and the Y-axis moving mechanism is used to control the XY air nozzle to move in the Y-axis direction;

[0040] The X-axis moving mechanism is connected to the Y-axis moving mechanism, and the X-axis moving mechanism is used to control the Y-axis moving mechanism and the XY air nozzle to move in the X-axis direction.

[0041] In the above scheme, the Y-axis moving mechanism includes: a Y-axis connecting block, a Y-axis linear slide and a Y-axis supporting slide;

[0042] The Y-axis connecting block is connected to the XY air nozzle,

[0043] The Y-axis linear slide is connected to the Y-axis connecting block, and the Y-axis linear slide is used to control the Y-axis connecting block to move in the Y-axis direction;

[0044] The Y-axis linear slide is fixed on the Y-axis support slide, and one end of the Y-axis support slide is connected to the X-axis moving mechanism.

[0045] In the above scheme, the X-axis moving mechanism includes: an X-axis linear module, an X-axis servo motor and an X-axis coupling;

[0046] The X-axis servo motor is fixed on the inner side of the box;

[0047] The X-axis servo motor is connected to the X-axis linear module through the X-axis coupling.

[0048] In the above solution, the box body includes: a shell mechanism, a switch door, at least one collecting funnel and a gas mechanism;

[0049] The positioning mechanism is rotatably fixed inside the housing mechanism;

[0050] The outer Z-axis cleaning mechanism is fixed inside the housing mechanism;

[0051] The outer XY axis cleaning mechanism is fixed to the inner top of the housing mechanism;

[0052] The switch door is fixed on the shell mechanism, and the switch door is used to connect and disconnect the shell mechanism from the outside world;

[0053] At least one of the collecting funnels is fixed at the bottom of the housing mechanism, and the collecting mechanism is used to collect dirt and dust dropped from the workpiece;

[0054] The gas mechanism is used to provide pressurized gas to the inner cleaning mechanism, the outer Z-axis cleaning mechanism, and the outer XY-axis cleaning mechanism.

[0055] The present application provides an air blowing cleaning device, which fixes the workpiece by setting a positioning mechanism; outputs pressurized gas to the inside of the workpiece by setting at least one inner cleaning mechanism to clean the stains and dust inside the workpiece; outputs pressurized gas to the outer side of the workpiece by setting at least one outer Z-axis cleaning mechanism to clean the stains and dust on the outside of the workpiece; outputs pressurized gas to the top side of the workpiece by setting at least one outer XY-axis cleaning mechanism to clean the stains and dust on the top of the workpiece, as well as the parts and corners that cannot be cleaned by the outer Z-axis cleaning mechanism; and sets a box to prevent stains, dust and pressurized gas from flowing out to the outside and causing pollution.

[0056] Therefore, the present application uses pressurized gas to clean the workpiece, which not only automatically and effectively cleans the stains and dust on the workpiece, but also does not scratch the surface of the workpiece, nor does it leave moisture on the workpiece, thereby improving the cleaning effect and quality of the workpiece, shortening the production cycle, and improving the transportation efficiency. At the same time, the present application also avoids the problem in the prior art that the workpiece is manually cleaned, resulting in high workpiece handling intensity and easily causing safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0057] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0058] Figure 1 A schematic diagram of the three-dimensional structure of an air blowing cleaning device provided in this application;

[0059] Figure 2 A front structural schematic diagram of an air blowing cleaning device provided in this application;

[0060] Figure 3 A schematic diagram of the top view of the structure of an air blowing cleaning device provided in the present application after the top plate is removed;

[0061] Figure 4 A front structural schematic diagram of a positioning mechanism and an inner cleaning mechanism in an air blowing cleaning device provided in the present application;

[0062] Figure 5 for Figure 4 Schematic diagram of the cross-sectional structure of the AA part;

[0063] Figure 6 A schematic diagram of the side view structure of a positioning mechanism and an inner cleaning mechanism in an air blowing cleaning device provided in the present application;

[0064] Figure 7 A schematic diagram of the structure of a Z-axis linear module and a Z-axis servo motor in an air blowing cleaning device provided in the present application;

[0065] Figure 8 A schematic diagram of the structure of a Z-axis jet mechanism, a Z-axis jet plate and a Z-axis linear module in an air blowing cleaning device provided in the present application;

[0066] Fig. 9 This is a schematic diagram of the structure of the outer XY axis cleaning mechanism of an air blowing cleaning device provided in this application.

[0067] Reference numerals:

[0068] 1: Positioning mechanism;

[0069] 2: Inner cleaning mechanism;

[0070] 3: Outer Z-axis cleaning mechanism;

[0071] 4: Outer XY axis cleaning mechanism;

[0072] 5: Box;

[0073] 11: Connecting mechanism;

[0074] 12: first partition plate;

[0075] 13: second partition plate;

[0076] 14: Cylinder mechanism;

[0077] 15: leaning mechanism;

[0078] 16: Upper rotary mechanism;

[0079] 17: Lower slewing mechanism;

[0080] 111: connecting plate;

[0081] 112: upper end plate;

[0082] 113: lower end plate;

[0083] 114: forward connection seat;

[0084] 115: upper rear connecting seat;

[0085] 116: lower front connecting seat;

[0086] 117: lower rear connecting seat;

[0087] 141: clamping rod;

[0088] 142: Clamping cylinder;

[0089] 143: Cylinder sensor;

[0090] 151: leaning rod;

[0091] 152: against the mounting plate;

[0092] 161: upper swivel connector;

[0093] 162: upper slewing coupling;

[0094] 163: Rotary motor;

[0095] 164: Rotary reducer;

[0096] 165: Upper turntable;

[0097] 1611: upper support shaft;

[0098] 1612: Upper shaft cover;

[0099] 1613: Upper sleeve;

[0100] 1614: Upper spacer;

[0101] 1615: Upper radial thrust bearing;

[0102] 1616: Upper deep groove ball bearing;

[0103] 1617: Upper circlip;

[0104] 171: lower extension tube;

[0105] 172: lower support sleeve;

[0106] 173: lower support shaft;

[0107] 174: lower swivel connector;

[0108] 1741: lower bushing;

[0109] 1742: Lower spacer;

[0110] 1743: Lower cover plate;

[0111] 1744: Lower radial thrust bearing;

[0112] 1745: Lower deep groove ball bearing;

[0113] 1746: Lower base bracket;

[0114] 21: Inner cylinder;

[0115] 22: inner connecting bracket;

[0116] 23: Inner mounting strip;

[0117] 24: medial trachea;

[0118] 25: inner air nozzle;

[0119] 31: Z-axis jet mechanism;

[0120] 32: Z-axis jet plate;

[0121] 33: Z-axis linear module;

[0122] 34: Z-axis servo motor;

[0123] 311: Z-axis jet rod;

[0124] 312: Z-axis jet block;

[0125] 313: Z-axis input port;

[0126] 41: XY air nozzle;

[0127] 42: Y-axis moving mechanism;

[0128] 43: X-axis moving mechanism;

[0129] 421: Y-axis connection block;

[0130] 422: Y-axis linear slide;

[0131] 423: Y-axis support platform;

[0132] 4211: front connection block;

[0133] 4212: rear connection block;

[0134] 4213: displacement plate;

[0135] 4231: Y-axis support plate;

[0136] 4232: Y-axis guide rail;

[0137] 4233: Y-axis slider;

[0138] 4234: Y-axis blocking block;

[0139] 4235: Y-axis end plate;

[0140] 4236: Y-axis support block;

[0141] 431: X-axis linear module;

[0142] 432: X-axis servo motor;

[0143] 433: X-axis coupling;

[0144] 4311: X-axis support plate;

[0145] 4312: X-axis guide rail;

[0146] 4313: X-axis slider;

[0147] 4314: Screw mounting seat;

[0148] 4315: X-axis bearing seat;

[0149] 4316: Screw;

[0150] 4317: Silk mother;

[0151] 51: Shell mechanism;

[0152] 52: Open and close the door;

[0153] 53: Collection funnel;

[0154] 54: Gas mechanism;

[0155] 511: Framework;

[0156] 512: plate body;

[0157] 521: Door;

[0158] 522: switch linear slide;

[0159] 523: bottom slide;

[0160] 541: Gas tank;

[0161] 542: Air control valve group;

[0162] 543: Centrifugal fan;

[0163] 544: Air-operated valve.

[0164] The above drawings have shown clear embodiments of the present application, which will be described in more detail later. These drawings and text descriptions are not intended to limit the scope of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0165] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the embodiments of the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the embodiments of the present application as detailed in the appended claims.

[0166] The following specific embodiments are used to describe in detail the technical solutions of the embodiments of the present application and how the technical solutions of the embodiments of the present application solve the current problems. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of the embodiments of the present application will be described below in conjunction with the accompanying drawings.

[0167] See also Figure 1-Figure 9 , the present application provides an air blowing cleaning device, characterized in that it comprises: a positioning mechanism 1, at least one inner cleaning mechanism 2, at least one outer Z-axis cleaning mechanism 3, at least one outer XY-axis cleaning mechanism 4 and a box 5;

[0168] The positioning mechanism 1 is used to fix the workpiece;

[0169] At least one inner cleaning mechanism 2 is connected to the positioning mechanism 1, and the inner cleaning mechanism 2 is used to be inserted into the workpiece and output pressure gas to the inner side of the workpiece;

[0170] At least one outer Z-axis cleaning mechanism 3 moves along the Z-axis direction and is used to output pressurized gas to the outer side of the workpiece;

[0171] At least one outer XY axis cleaning mechanism 4 moves along the X axis and Y axis directions and is used to output pressurized gas to the top side of the workpiece;

[0172] The positioning mechanism 1 is rotatably connected inside the box body 5, and the inner cleaning mechanism 2, the outer Z-axis cleaning mechanism 3 and the outer XY-axis cleaning mechanism 4 are fixed inside the box body 5;

[0173] The X-axis direction is the length direction of the box body 5 , the Y-axis direction is the width direction of the box body 5 , and the Z-axis direction is the height direction of the box body 5 .

[0174] In this example, a positioning mechanism 1 is provided to fix the workpiece; at least one inner cleaning mechanism 2 is provided to output pressurized gas to the inside of the workpiece to clean the stains and dust inside the workpiece; at least one outer Z-axis cleaning mechanism 3 is provided to output pressurized gas to the outer side of the workpiece to clean the stains and dust on the outside of the workpiece; at least one outer XY-axis cleaning mechanism 4 is provided to output pressurized gas to the top side of the workpiece to clean the stains and dust on the top of the workpiece, as well as the parts and corners that cannot be cleaned by the outer Z-axis cleaning mechanism 3; and a box body 5 is provided to prevent stains, dust and pressurized gas from flowing out to the outside and causing pollution.

[0175] Therefore, the present application uses pressurized gas to clean the workpiece, which not only automatically and effectively cleans the stains and dust on the workpiece, but also does not scratch the surface of the workpiece, nor does it leave moisture on the workpiece, thereby improving the cleaning effect and quality of the workpiece, shortening the production cycle, and improving the transportation efficiency. At the same time, the present application also avoids the problem in the prior art that the workpiece is manually cleaned, resulting in high workpiece handling intensity and easily causing safety accidents.

[0176] In a preferred embodiment, the positioning mechanism 1 comprises: a connecting mechanism 11, a first partition plate 12, a second partition plate 13, at least one cylinder mechanism 14, at least one leaning mechanism 15, an upper rotating mechanism 16 and a lower rotating mechanism 17;

[0177] Both sides of the connecting mechanism 11 are connected to the first partition plate 12 and the second partition plate 13 respectively;

[0178] The cylinder mechanism 14 is connected to the first partition plate 12, the supporting mechanism 15 is connected to the second partition plate 13, the workpiece is located between the cylinder mechanism 14 and the supporting mechanism 15, the cylinder mechanism 14 moves toward the supporting mechanism 15, so that the cylinder mechanism 14 and the supporting mechanism 15 fix the workpiece; wherein at least one cylinder mechanism 14 is arranged in sequence along the Z-axis direction on the first partition plate 12;

[0179] The upper rotating mechanism 16 is connected to the top of the connecting mechanism 11, and the lower rotating mechanism 17 is connected to the bottom of the connecting mechanism 11. The upper rotating mechanism 16 and the lower rotating mechanism 17 are used to rotate the connecting mechanism 11, the first partition plate 12, the second partition plate 13, the cylinder mechanism 14, the supporting mechanism 15, and the workpiece fixed on the cylinder mechanism 14 and the supporting mechanism 15.

[0180] In this example, a connecting mechanism 11 is provided to fix the first partition plate 12 and the second partition plate 13; a cylinder mechanism 14 and abutting mechanism 15 are provided to achieve the technical effect of automatically clamping the workpiece.

[0181] By setting up the upper rotating mechanism 16 and the lower rotating mechanism 17, the connecting mechanism 11 can drive the workpiece to rotate, and then the outer Z-axis cleaning mechanism 3 and the outer XY-axis cleaning mechanism 4 can comprehensively clean the stains and dust on the outside of the workpiece, so as to clean the workpiece without dead angles, thereby improving the cleanliness of the workpiece.

[0182] Specifically, the connecting mechanism 11 includes: a connecting plate 111, an upper end plate 112, a lower end plate 113, at least one upper front connecting seat 114, at least one upper rear connecting seat 115, at least one lower front connecting seat 116 and at least one lower rear connecting seat 117;

[0183] The upper end plate 112 is connected to the top side of the connecting plate 111, and the lower end plate 113 is connected to the bottom side of the connecting plate 111;

[0184] At least one upper front connecting seat 114 is connected to the front surface of the connecting plate 111 and the lower surface of the upper end plate 112; at least one upper rear connecting seat 115 is connected to the rear surface of the connecting plate 111 and the lower surface of the upper end plate 112; at least one lower front connecting seat 116 is connected to the front surface of the connecting plate 111 and the upper surface of the lower end plate 113; at least one lower rear connecting seat 117 is connected to the rear surface of the connecting plate 111 and the upper surface of the lower end plate 113.

[0185] In this example, a connecting plate 111 is provided to support the connecting mechanism 11; an upper end plate 112 and a lower end plate 113 are provided to facilitate connection with the upper slewing mechanism 16 and the lower slewing mechanism 17. An upper front connecting seat 114 and an upper rear connecting seat 115 are provided to ensure the firmness of the connection between the connecting plate 111 and the upper end plate 112; a lower front connecting seat 116 and a lower rear connecting seat 117 are provided to ensure the firmness of the connection between the connecting plate 111 and the lower end plate 113.

[0186] In a preferred embodiment, the cylinder mechanism 14 includes: a clamping rod 141, a clamping cylinder 142 and at least one cylinder sensor 143;

[0187] One end of the clamping rod 141 is used to cooperate with the supporting mechanism 15 to fix the workpiece;

[0188] The clamping cylinder 142 is connected to the other end of the clamping rod 141, and the clamping cylinder 142 is used to control the clamping rod 141 to move toward the supporting mechanism 15;

[0189] At least one cylinder sensor 143 is connected to the clamping cylinder 142, and at least one cylinder sensor 143 is arranged in sequence along a direction away from the clamping cylinder 142;

[0190] The leaning mechanism 15 comprises: a leaning rod 151 and a leaning mounting plate 152;

[0191] One end of the supporting rod 151 is used to cooperate with the clamping rod 141 to fix the workpiece;

[0192] The other end of the leaning rod 151 is connected to the leaning mounting plate 152 , and the leaning mounting plate 152 is connected to the second partition plate 13 .

[0193] In this example, a clamping rod 141 and a supporting rod 151 are provided to fix the workpiece; and a clamping cylinder 142 is provided to make the clamping rod 141 move toward and away from the supporting rod 151, thereby achieving clamping and loosening of the workpiece.

[0194] At least one cylinder sensor 143 is provided to accommodate workpieces of different sizes. For example, if the size of the workpiece corresponds to the third cylinder sensor 143, the clamping cylinder 142 is stopped when the in-position instruction sent by the third sensor is monitored, and the clamping rod 141 cooperates with the supporting rod 151 to clamp the workpiece.

[0195] In a preferred embodiment, the upper slewing mechanism 16 includes: an upper slewing connecting member 161, an upper slewing coupling 162, a slewing motor 163, a slewing reducer 164 and an upper slewing seat 165;

[0196] The bottom end of the upper rotary connector 161 is connected to the top end of the connecting mechanism 11;

[0197] The top end of the upper rotary connector 161 is connected to the bottom end of the upper rotary seat 165 via the upper rotary coupling 162;

[0198] The top of the upper swivel seat 165 is rotatably connected to the top of the inner part of the box body 5, the swivel reducer 164 is fixed to the top of the outer part of the box body 5, and the output end of the swivel reducer 164 passes through the box body 5 and is connected to the upper swivel seat 165.

[0199] The rotary motor 163 is fixed to the top of the outer portion of the housing 5 . The rotary motor 163 is connected to the input end of the rotary reducer 164 . The rotary motor 163 outputs a rotation torque to the upper rotary seat 165 through the rotary reducer 164 .

[0200] In this example, the rotation of the connecting mechanism 11 is achieved by setting an upper rotating connecting member 161; an upper rotating coupling 162 is set to connect with an upper rotating seat 165 to provide a rotation basis for the rotation of the connecting mechanism 11; a rotating motor 163 and a rotating reducer 164 are set to provide rotational power for the rotation of the connecting mechanism 11, thereby achieving the technical effect of automatically driving the connecting mechanism 11 and the workpiece to rotate.

[0201] Furthermore, the upper rotary connecting member 161 includes: an upper supporting shaft 1611, an upper shaft cover 1612, an upper shaft sleeve 1613, an upper spacer sleeve 1614, an upper radial thrust bearing 1615, two upper deep groove ball bearings 1616, and an upper retaining spring 1617;

[0202] The top end of the upper support shaft 1611 is connected to the upper rotary coupling 162, and the bottom end of the upper support shaft 1611 is connected to the top end of the connecting mechanism 11;

[0203] The upper shaft cover 1612 and the upper shaft sleeve 1613 are sleeved on the upper support shaft 1611, and the upper shaft sleeve 1613 is located below the upper shaft cover 1612 and connected to the upper shaft cover 1612 by bolts;

[0204] The lower surface of the upper shaft cover 1612 has a buckle plate surrounding the outer edge of the upper shaft cover 1612, and the outer side surface of the upper shaft sleeve 1613 has an upper annular protrusion;

[0205] The upper shaft cover 1612, the buckle plate, the upper shaft sleeve 1613 and the upper annular protrusion surround to form an upper thrust space, and the upper centripetal thrust bearing 1615 is installed in the upper thrust space;

[0206] The upper spacer 1614 is located in the upper sleeve shaft space between the upper sleeve 1613 and the upper support shaft 1611.

[0207] The upper spacer 1614 divides the sleeve shaft space into two independent upper deep groove spaces; one upper deep groove space is used to install an upper deep groove ball bearing 1616.

[0208] The clamping ring is fixed in an upper deep groove space located below and is connected to a deep groove ball bearing located in the upper deep groove space.

[0209] In this example, the upper support shaft 1611, the upper shaft cover 1612, the upper shaft sleeve 1613 and the upper spacer sleeve 1614 are provided to achieve the installation of the upper radial thrust bearing 1615 and the upper deep groove ball bearing 1616.

[0210] The upper radial thrust bearing 1615 is a bearing that can withstand radial loads and axial loads at the same time. Therefore, when the upper support shaft 1611 is subjected to axial forces to the left or right, the radial thrust bearing can offset these forces through its internal structure (such as double-row radial spherical roller bearings), thereby maintaining the stable operation of the upper support shaft 1611.

[0211] The upper deep groove ball bearing 1616 is used to roll between the inner and outer rings through its rolling elements (such as steel balls), effectively reducing the friction resistance between the rotating parts and improving the mechanical efficiency. After the deep groove ball bearing is installed on the upper support shaft 1611, the axial displacement of the shaft or the housing in both directions can be limited within the axial clearance range of the bearing, so it can be axially positioned in both directions. The deep groove ball bearing also has a certain self-aligning ability, and can still work normally when it is tilted at a certain angle (such as 2'~10') relative to the housing hole. But please note that this tilt will have a certain impact on the life of the bearing.

[0212] Optionally, the lower swivel mechanism 17 includes: a lower extension tube 171, a lower support sleeve 172, a lower support shaft 173 and a lower swivel connector 174;

[0213] The top end of the lower extension tube 171 is connected to the bottom end of the connection mechanism 11, and the bottom end of the lower extension tube 171 is connected to the top end of the lower support shaft 173 through the lower support sleeve 172;

[0214] The bottom end of the lower support shaft 173 is connected to the top end of the lower rotary connection member 174 , and the bottom end of the lower rotary connection member 174 is rotatably connected to the inside of the box body 5 .

[0215] In this example, a lower extension tube 171 is provided to support the connecting mechanism 11, and a lower supporting sleeve 172 is provided to realize a detachable connection between the lower extension tube 171 and the lower supporting shaft 173; a lower supporting shaft 173 and a lower rotating connecting member 174 are provided to realize a rotatable connection of the connecting mechanism 11 to assist the rotation of the connecting mechanism 11.

[0216] Further, the lower rotary connection member 174 includes: a lower shaft sleeve 1741, a lower spacer 1742, a lower cover plate 1743, a lower radial thrust bearing 1744, two lower deep groove ball bearings 1745 and a lower base bracket 1746;

[0217] The lower sleeve 1741 is sleeved on the lower side of the lower support shaft 173. The lower support shaft 173 has a lower annular protrusion. The inner side of the lower sleeve 1741 has an inner annular protrusion. The lower annular protrusion, the lower sleeve 1741, the inner annular protrusion, and the lower support shaft 173 surround to form a lower thrust space. The lower radial thrust bearing 1744 is installed in the lower thrust space.

[0218] The lower sealing plate is connected to the bottom end of the lower shaft sleeve 1741. The lower sealing plate, the inner annular protrusion, the lower shaft sleeve 1741 and the lower support shaft 173 surround to form a lower shaft sleeve space. The lower spacer 1742 is fixed in the lower shaft sleeve space and divides the lower shaft sleeve space into two lower deep groove spaces. Two lower deep groove ball bearings 1745 are respectively installed in the two lower deep groove spaces.

[0219] The top end of the lower base bracket 1746 is connected to the bottom end of the lower shaft sleeve 1741 through bolts, and the bottom end of the lower base bracket 1746 is connected to the frame 511 in the box body 5.

[0220] In this example, a lower shaft sleeve 1741 , a lower spacer sleeve 1742 , and a lower cover plate 1743 are provided to install a lower radial thrust bearing 1744 and a lower deep groove ball bearing 1745 .

[0221] The lower radial thrust bearing 1744 is a bearing that can withstand radial loads and axial loads at the same time. Therefore, when the lower support shaft 173 is subjected to axial forces to the left or right, the radial thrust bearing can offset these forces through its internal structure (such as double-row radial spherical roller bearings), thereby maintaining the stable operation of the lower support shaft 173.

[0222] The lower deep groove ball bearing 1745 is used to roll between the inner and outer rings through its rolling elements (such as steel balls), effectively reducing the friction resistance between the rotating parts and improving the mechanical efficiency. After the deep groove ball bearing is installed under the lower support shaft 173, within the axial clearance range of the bearing, the axial displacement of the shaft or the housing in both directions can be limited, so axial positioning can be performed in both directions. The deep groove ball bearing also has a certain self-aligning ability, and can still work normally when it is tilted at a certain angle (such as 2'~10') relative to the housing hole. But please note that this tilt will have a certain impact on the life of the bearing.

[0223] In a preferred embodiment, the inner cleaning mechanism 2 comprises: an inner cylinder 21, an inner connecting bracket 22, an inner mounting strip 23, an inner air pipe 24 and at least one inner air nozzle 25;

[0224] The inner cylinder 21 is fixed on the inner connecting bracket 22, and the inner connecting bracket 22 is fixed on the second partition plate 13;

[0225] The inner mounting bar 23 is connected to the inner cylinder 21, and the inner cylinder 21 controls the inner mounting bar 23 to move in the Z-axis direction;

[0226] The inner air pipe 24 is connected to the inner mounting strip 23, and at least one inner air nozzle 25 is connected to the inner air pipe 24;

[0227] The inner air pipe 24 is used to output the pressurized gas to the inner air nozzle 25, and the inner air nozzle 25 is used to output the pressurized gas to the inner side of the workpiece.

[0228] In this example, by setting the inner cylinder 21, the inner air pipe 24 can move slightly along the Z-axis direction, and by setting the inner connecting bracket 22, the inner cylinder 21 is fixed; by setting the inner mounting strip 23, the inner cylinder 21 and the inner air pipe 24 are connected, and by setting the inner air nozzle 25, pressurized gas is output to the inner side of the workpiece.

[0229] In a preferred embodiment, the outer Z-axis cleaning mechanism 3 includes: at least one Z-axis jet mechanism 31, at least one Z-axis jet plate 32, a Z-axis linear module 33, and a Z-axis servo motor 34;

[0230] The Z-axis jet mechanism 31 is used to output pressurized gas to the outer side of the workpiece;

[0231] At least one Z-axis jet mechanism 31 is connected to a Z-axis jet plate 32, at least one Z-axis jet plate 32 is connected to a Z-axis linear module 33, and a Z-axis servo motor 34 is connected to the Z-axis linear module 33;

[0232] The Z-axis servo motor 34 is used to move the Z-axis air-jet plate 32 and the Z-axis air-jet mechanism 31 in the Z-axis direction through the Z-axis linear module 33 .

[0233] In this embodiment, a Z-axis jet injection mechanism 31 is provided to output pressurized gas to the outer side of the workpiece.

[0234] The Z-axis air-jet plate 32 is provided to connect the Z-axis air-jet mechanism 31 and the Z-axis linear module 33 .

[0235] The Z-axis linear module 33 is provided to control the Z-axis spray painting plate and the Z-axis spray mechanism 31 to move in the Z-axis direction.

[0236] By providing a Z-axis servo motor 34 , the Z-axis linear module 33 is provided with power to drive the Z-axis spray painting plate to move.

[0237] Specifically, the Z-axis jet mechanism 31 includes: a Z-axis jet rod 311, a Z-axis jet block 312 and a Z-axis input port 313;

[0238] The Z-axis jet rod 311 is used to output pressurized gas;

[0239] One end of the Z-axis jet rod 311 is connected to the Z-axis jet block 312, and the Z-axis jet block 312 is fixed on the Z-axis jet plate 32;

[0240] The Z-axis input port 313 is connected to the Z-axis air jet block 312 , and the Z-axis input port 313 is communicated with the Z-axis air jet rod 311 through the Z-axis air jet block 312 .

[0241] It should be noted that the Z-axis linear module 33 is a linear slide whose moving direction is the Z-axis direction.

[0242] A linear slide is a transmission mechanism that converts rotary motion into linear motion. It includes key components such as rails, sliders, end covers, and motor bases. Rails and sliders are the main support and moving parts of a linear slide. The straightness and parallelism of the rails directly affect the motion accuracy of the slider. The end covers and motor bases play a role in fixing and supporting, ensuring the stability and reliability of the linear slide.

[0243] In a preferred embodiment, the outer XY axis cleaning mechanism 4 comprises: an XY air jet 41, a Y axis moving mechanism 42 and an X axis moving mechanism 43;

[0244] The XY air nozzle 41 is used to output pressurized gas to the top side of the workpiece;

[0245] The XY air nozzle 41 is connected to the Y-axis moving mechanism 42, and the Y-axis moving mechanism 42 is used to control the XY air nozzle 41 to move in the Y-axis direction;

[0246] The X-axis moving mechanism 43 is connected to the Y-axis moving mechanism 42 , and the X-axis moving mechanism is used to control the Y-axis moving mechanism 42 and the XY air nozzle 41 to move in the X-axis direction.

[0247] In this example, by providing an XY air nozzle 41, pressurized gas is output from the top of the workpiece to the outside of the workpiece to eliminate the cleaning dead corners of the workpiece.

[0248] The Y-axis moving mechanism 42 is provided to move the XY air nozzle 41 in the Y-axis direction, and the X-axis moving mechanism 43 is provided to move the XY air nozzle 41 in the X-axis direction.

[0249] In a preferred embodiment, the Y-axis moving mechanism 42 comprises: a Y-axis connecting block 421, a Y-axis linear slide 422 and a Y-axis support table 423;

[0250] The Y-axis connection block 421 is connected to the XY air nozzle 41, and the Y-axis linear slide 422 is connected to the Y-axis connection block 421. The Y-axis linear slide 422 is used to control the Y-axis connection block 421 to move in the Y-axis direction;

[0251] The Y-axis linear slide 422 is fixed on the Y-axis support platform 423 , and one end of the Y-axis support platform 423 is connected to the X-axis moving mechanism 43 .

[0252] In this example, the XY air nozzle 41 is connected to the Y-axis linear slide 422 by setting the Y-axis connecting block 421, so that the XY air nozzle 41 can move in the Y-axis direction; and the Y-axis supporting platform 423 is set to support the Y-axis connecting block 421 and the Y-axis linear slide 422.

[0253] Specifically, the Y-axis connection block 421 includes: a front connection block 4211, a rear connection block 4212 and a displacement plate 4213;

[0254] The front connecting block 4211 and the rear connecting block 4212 respectively have a U-shaped groove, and the U-shaped grooves of the front connecting block 4211 and the rear connecting block 4212 cooperate with each other to form an annular through groove, and the annular through groove is used to connect the XY air nozzle 41; wherein the front connecting block 4211 and the rear connecting block 4212 are detachably connected;

[0255] The side of the rear connecting block 4212 away from the front connecting block 4211 is connected to the displacement plate 4213 , the displacement plate 4213 is connected to the Y-axis linear slide 422 , and the displacement plate 4213 is also connected to the Y-axis support platform 423 .

[0256] The Y-axis support platform 423 includes: a Y-axis support plate 4231, at least one Y-axis guide rail 4232, at least one Y-axis slider 4233, a Y-axis stop block 4234, a Y-axis end plate 4235 and a Y-axis support block 4236;

[0257] The upper surface of the Y-axis support plate 4231 is used to fix the Y-axis linear slide 422;

[0258] The lower surface of the Y-axis guide rail 4232 is used to fix the Y-axis guide rail 4232, and the axis direction of the Y-axis guide rail 4232 is the Y-axis direction; the Y-axis slider 4233 is movably connected to the Y-axis guide rail 4232, and the displacement plate 4213 is connected to the Y-axis slider 4233, so that the displacement plate 4213 can move in the Y-axis direction;

[0259] The Y-axis support plate 4231 has a Y-axis through hole, and the Y-axis through hole communicates with the upper surface and the lower surface of the Y-axis support plate 4231;

[0260] The slider of the Y-axis linear slide 422 passes through the Y-axis opening and is connected to the displacement plate 4213, so that the displacement plate 4213 can move in the Y-axis direction;

[0261] The Y-axis end plate 4235 is fixed on one side of the Y-axis support plate 4231 , the Y-axis support block 4236 is connected to the side of the Y-axis end plate 4235 away from the Y-axis support plate 4231 , and the Y-axis support block 4236 is connected to the X-axis moving mechanism 43 .

[0262] In a preferred embodiment, the X-axis moving mechanism 43 includes: an X-axis linear module 431, an X-axis servo motor 432 and an X-axis coupling 433;

[0263] The X-axis servo motor 432 is fixed on the inner side of the box body 5;

[0264] The X-axis servo motor 432 is connected to the X-axis linear module 431 via an X-axis coupling 433 .

[0265] In this example, an X-axis linear module 431 is provided to achieve the technical effect of moving the XY air nozzle 41 in the X-axis direction. An X-axis servo motor 432 and an X-axis coupling 433 are provided to provide the X-axis linear module 431 with power for moving in the X-axis direction.

[0266] Specifically, the X-axis linear module 431 includes: an X-axis support plate 4311, at least one X-axis guide rail 4312, at least one X-axis slider 4313, a screw mounting seat 4314, an X-axis bearing seat 4315, a screw 4316 and a screw nut 4317;

[0267] The X-axis support plate 4311 is fixed on the inner side of the box body 5;

[0268] The X-axis guide rail 4312 is fixed on a side of the X-axis support plate 4311 away from the inner side of the box body 5;

[0269] The X-axis slider 4313 is movably connected to the X-axis guide rail 4312, and the X-axis slider 4313 is connected to the Y-axis support block 4236 of the Y-axis support slide table;

[0270] The lead screw mounting seat 4314 is fixed on the side of the X-axis support plate 4311 facing the X-axis servo motor 432;

[0271] The X-axis bearing seat 4315 is fixed to the side of the X-axis support plate 4311 away from the X-axis servo motor 432;

[0272] One end of the lead screw 4316 is connected to the coupling, and the other end of the lead screw 4316 passes through the lead screw mounting seat 4314 and is connected to the X-axis bearing seat 4315;

[0273] The nut 4317 is sleeved on the lead screw 4316, and the nut 4317 is also connected to the Y-axis support block 4236 of the Y-axis support sliding bar.

[0274] In a preferred embodiment, the box body 5 includes: a shell mechanism 51, a switch door 52, at least one collecting funnel 53 and a gas mechanism 54;

[0275] The positioning mechanism 1 is rotatably fixed inside the housing mechanism 51;

[0276] The outer Z-axis cleaning mechanism 3 is fixed inside the housing mechanism 51;

[0277] The outer XY axis cleaning mechanism 4 is fixed to the inner top of the housing mechanism 51;

[0278] The switch door 52 is fixed on the housing mechanism 51, and the switch door 52 is used to connect and disconnect the connection between the housing mechanism 51 and the outside world;

[0279] At least one collecting funnel 53 is fixed to the bottom of the housing mechanism 51, and the collecting mechanism is used to collect dirt and dust dropped from the workpiece;

[0280] The gas mechanism 54 is used to provide pressurized gas to the inner cleaning mechanism 2 , the outer Z-axis cleaning mechanism 3 , and the outer XY-axis cleaning mechanism 4 .

[0281] Specifically, the shell mechanism 51 includes: a frame 511 and four plates 512, three plates 512 cover the three sides of the frame 511, so that one side of the frame 511 is an open side; a plate 512 covers the top of the frame 511; and the switch door 52 is connected to the open side.

[0282] The switch door 52 comprises: two door bodies 521, two switch linear slides 522 and a bottom slide 523;

[0283] Two switch linear slides 522 are fixed on the upper side of the opening side, and the bottom slide 523 is fixed on the lower side of the opening side; one door body 521 corresponds to one switch linear slide 522, the top of the door body 521 is connected to the slider of the switch linear slide 522, and the bottom of the door body 521 is movably connected to the bottom slide 523.

[0284] The large opening of the collecting funnel 53 is connected to the bottom of the frame 511, and at least one collecting funnel 53 is arranged in parallel at the bottom of the frame 511. The collecting funnel 53 is used to collect dirt and dust dropped from the workpiece.

[0285] The gas mechanism 54 includes: at least one gas tank 541, a gas control valve group 542 and a centrifugal fan 543;

[0286] The gas tank 541 is used to store pressurized gas, the gas control valve group 542 is fixed in the frame 511, and the centrifugal fan 543 is fixed on the plate 512 at the top of the frame;

[0287] The centrifugal fan 543 is connected to the gas control valve group 542 and the gas tank 541 respectively;

[0288] The air control valve group 542 has three air control valves 544, one air control valve 544 is connected to the inner air nozzle 25 of the inner cleaning mechanism 2, another air control valve 544 is connected to the Z-axis air jet mechanism 31 of the outer Z-axis cleaning mechanism 3, and the last air control valve 544 is connected to the XY air nozzle 41 of the outer XY-axis cleaning mechanism 4;

[0289] The centrifugal fan 543 is used to output the pressurized gas in the gas tank 541 to the inner air nozzle 25 , the Z-axis air jet mechanism 31 and the XY air nozzle 41 .

[0290] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0291] Those skilled in the art will readily come to other embodiments of the present application embodiments after considering the specification and practicing the invention disclosed herein. The present application embodiments are intended to cover any variations, uses or adaptations of the present application embodiments, which follow the general principles of the present application embodiments and include common knowledge or customary technical means in the art that are not disclosed in the present application embodiments. The specification and embodiments are intended to be exemplary only, and the true scope and spirit of the present application embodiments are indicated by the following claims.

[0292] It should be understood that the embodiments of the present application are not limited to the precise structures described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the embodiments of the present application is limited only by the appended claims.

Claims

1. An air blowing cleaning device, characterized in that: include: a positioning mechanism, at least one inside cleaning mechanism, at least one outside Z-axis cleaning mechanism, at least one outside XY-axis cleaning mechanism and a housing; The positioning mechanism is used to fix the workpiece; At least one of the inner cleaning mechanisms is connected to the positioning mechanism, and the inner cleaning mechanism is used to be inserted into the interior of the workpiece and output pressure gas to the inner side of the workpiece; At least one of the outer Z-axis cleaning mechanisms moves along the Z-axis direction and is used to output pressurized gas to the outer side of the workpiece; At least one of the outer XY axis cleaning mechanisms moves along the X axis and the Y axis and is used to output pressurized gas to the top side of the workpiece; The positioning mechanism is rotatably connected to the inside of the box, and the inside cleaning mechanism, the outside Z-axis cleaning mechanism and the outside XY-axis cleaning mechanism are fixed to the inside of the box; The X-axis direction is the length direction of the box, the Y-axis direction is the width direction of the box, and the Z-axis direction is the height direction of the box.

2. The air blowing cleaning device according to claim 1, characterized in that: The positioning mechanism comprises: a connecting mechanism, a first partition plate, a second partition plate, at least one cylinder mechanism, at least one leaning mechanism, an upper rotating mechanism and a lower rotating mechanism; The two sides of the connecting mechanism are respectively connected to the first partition plate and the second partition plate; The cylinder mechanism is connected to the first partition plate, the supporting mechanism is connected to the second partition plate, the workpiece is located between the cylinder mechanism and the supporting mechanism, the cylinder mechanism moves toward the supporting mechanism, so that the cylinder mechanism and the supporting mechanism fix the workpiece; wherein at least one of the cylinder mechanisms is arranged in sequence along the Z-axis direction on the first partition plate; The upper rotating mechanism is connected to the top of the connecting mechanism, and the lower rotating mechanism is connected to the bottom of the connecting mechanism. The upper rotating mechanism and the lower rotating mechanism are used to rotate the connecting mechanism, the first partition plate, the second partition plate, the cylinder mechanism, the supporting mechanism, and the workpiece fixed on the cylinder mechanism and the supporting mechanism.

3. The air blowing cleaning device according to claim 2, characterized in that: The cylinder mechanism comprises: a clamping rod, a clamping cylinder and at least one cylinder sensor; One end of the clamping rod is used to cooperate with the supporting mechanism to fix the workpiece; The clamping cylinder is connected to the other end of the clamping rod, and the clamping cylinder is used to control the clamping rod to move toward the supporting mechanism; At least one of the cylinder sensors is connected to the clamping cylinder, and at least one of the cylinder sensors is arranged in sequence along a direction away from the clamping cylinder; The leaning mechanism comprises: a leaning rod and a leaning mounting plate; One end of the leaning rod is used to cooperate with the clamping rod to fix the workpiece; The other end of the leaning rod is connected to the leaning mounting plate, and the leaning mounting plate is connected to the second partition plate.

4. The air blowing cleaning device according to claim 2, characterized in that: The upper slewing mechanism comprises: an upper slewing connecting member, an upper slewing coupling, a slewing motor, a slewing reducer and an upper slewing seat; The bottom end of the upper rotary connector is connected to the top end of the connecting mechanism; The top end of the upper swivel connector is connected to the bottom end of the upper swivel seat through the upper swivel coupling; The top of the upper swivel seat is rotatably connected to the top of the inner part of the box, the swivel reducer is fixed to the top of the outer part of the box, and the output end of the swivel reducer passes through the box and is connected to the upper swivel seat. The rotary motor is fixed on the top of the outer side of the box body, and the rotary motor is connected to the input end of the rotary reducer. The rotary motor outputs a rotation torque to the upper rotary seat through the rotary reducer.

5. The air blowing cleaning device according to claim 2, characterized in that: The inner cleaning mechanism comprises: an inner cylinder, an inner connecting bracket, an inner mounting strip, an inner air pipe and at least one inner air jet nozzle; The inner cylinder is fixed on the inner connecting bracket, and the inner connecting bracket is fixed on the second partition plate; The inner mounting bar is connected to the inner cylinder, and the inner cylinder controls the inner mounting bar to move in the Z-axis direction; The inner air pipe is connected to the inner mounting strip, and at least one inner air nozzle is connected to the inner air pipe; The inner air pipe is used to output pressure gas to the inner air nozzle, and the inner air nozzle is used to output pressure gas to the inner side of the workpiece.

6. The air blowing cleaning device according to claim 1, characterized in that: The outer Z-axis cleaning mechanism includes: at least one Z-axis jet mechanism, at least one Z-axis jet plate, a Z-axis linear module, and a Z-axis servo motor; The Z-axis jet mechanism is used to output pressurized gas to the outer side of the workpiece; At least one of the Z-axis jet mechanisms is connected to one of the Z-axis jet plates, at least one of the Z-axis jet plates is connected to the Z-axis linear module, and the Z-axis servo motor is connected to the Z-axis linear module; The Z-axis servo motor is used to move the Z-axis jet plate and the Z-axis jet mechanism in the Z-axis direction through the Z-axis linear module.

7. The air blowing cleaning device according to claim 1, characterized in that: The outer XY axis cleaning mechanism comprises: an XY air jet nozzle, a Y axis moving mechanism and an X axis moving mechanism; The XY air nozzle is used to output pressurized gas to the top side of the workpiece; The XY air nozzle is connected to the Y-axis moving mechanism, and the Y-axis moving mechanism is used to control the XY air nozzle to move in the Y-axis direction; The X-axis moving mechanism is connected to the Y-axis moving mechanism, and the X-axis moving mechanism is used to control the Y-axis moving mechanism and the XY air nozzle to move in the X-axis direction.

8. The air blowing cleaning device according to claim 7, characterized in that: The Y-axis moving mechanism comprises: a Y-axis connecting block, a Y-axis linear slide and a Y-axis supporting slide; The Y-axis connecting block is connected to the XY air nozzle, The Y-axis linear slide is connected to the Y-axis connecting block, and the Y-axis linear slide is used to control the Y-axis connecting block to move in the Y-axis direction; The Y-axis linear slide is fixed on the Y-axis support slide, and one end of the Y-axis support slide is connected to the X-axis moving mechanism.

9. The air blowing cleaning device according to claim 7, characterized in that: The X-axis moving mechanism comprises: an X-axis linear module, an X-axis servo motor and an X-axis coupling; The X-axis servo motor is fixed on the inner side of the box; The X-axis servo motor is connected to the X-axis linear module through the X-axis coupling.

10. The air blowing cleaning device according to claim 1, characterized in that: The box body comprises: a shell mechanism, a switch door, at least one collecting funnel and a gas mechanism; The positioning mechanism is rotatably fixed inside the housing mechanism; The outer Z-axis cleaning mechanism is fixed inside the housing mechanism; The outer XY axis cleaning mechanism is fixed to the inner top of the housing mechanism; The switch door is fixed on the shell mechanism, and the switch door is used to connect and disconnect the shell mechanism from the outside world; At least one of the collecting funnels is fixed at the bottom of the housing mechanism, and the collecting mechanism is used to collect dirt and dust dropped from the workpiece; The gas mechanism is used to provide pressurized gas to the inner cleaning mechanism, the outer Z-axis cleaning mechanism, and the outer XY-axis cleaning mechanism.

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