Multi-station fan frame processing equipment

Abstract

The invention discloses a multi-station fan frame processing equipment, comprising a residual material punching mechanism, a frame processing mechanism and a material unloading mechanism which are arranged in sequence; the frame processing mechanism comprises a processing cavity, six processing mechanisms are arranged inside the processing cavity, each processing mechanism is equipped with a bearing mechanism, the bearing plate of the bearing mechanism is rotatable, and the bearing plate is used to fix the fan frame; the six processing mechanisms include a top hole mechanism for clearing waste chips in the outlet hole of the fan frame and an inclined punching mechanism for performing an inclined perforation process on the motor mounting seat of the fan frame so that the motor wire is led outward from the side wall of the motor mounting seat; seven gripping mechanisms are also arranged inside the processing cavity, the seven gripping mechanisms work synchronously, and the gripping mechanisms are used to grip and transport the fan frame; the material unloading mechanism comprises a collecting mechanism and a manipulator arranged on one side thereof, and the manipulator is used to transport the fan frame processed by the frame processing mechanism to the collecting mechanism.

Description

Technical Field

[0001] The invention relates to the technical field of fan component processing, and in particular to multi-station fan frame processing equipment. Background Art

[0002] A fan is a machine that relies on input mechanical energy to increase gas pressure and discharge gas. It is a driven fluid machine. It is widely used in ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, ventilation and air intake of boilers and industrial furnaces, and cooling and ventilation in air conditioning equipment and household appliances.

[0003] As the main component of the fan, the fan frame generally includes an outer frame, a motor mounting seat arranged inside the outer frame, and a connector for connecting the outer frame and the motor mounting seat. This type of fan frame is mostly produced in the form of casting, and then machined and painted to complete the processing of the fan frame; in the machining process, since the fan frame is produced in the form of casting, it is inevitable that there will be problems such as excess material and dimensional errors. At the same time, in order to facilitate the subsequent assembly of the motor and the lead, it is also necessary to open a lead hole on the side wall of the motor seat; the existing fan frame machining usually requires the setting of multiple processes, and multiple workers are required to complete this series of operation processes, which has low work efficiency and difficult to control quality.

[0004] Therefore, there is a need for a multi-station fan frame processing equipment that can greatly reduce the number of workers and improve work efficiency. Summary of the invention

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a multi-station fan frame processing device.

[0006] The present invention is achieved through the following technical solutions:

[0007] Multi-station fan frame processing equipment, including a residual material punching mechanism, a frame processing mechanism and a material unloading mechanism which are arranged in sequence;

[0008] The residual material punching mechanism includes a punching platform and a punching plate mechanism arranged above the punching platform. The bottom of the punching plate mechanism has a punching surface. Three punching components protrude from the bottom of the punching surface. The three punching components together form an accommodating space. The punching plate mechanism moves downward so that the punching components cut off the residual material on the fan frame.

[0009] The frame processing mechanism includes a processing cavity, and six processing mechanisms are arranged inside the processing cavity. Each processing mechanism is equipped with a bearing mechanism, and the bearing plate of the bearing mechanism is rotatable, and the bearing plate is used to fix the fan frame; the six processing mechanisms include a top hole mechanism for clearing the waste chips in the outlet hole of the fan frame and an inclined punching mechanism for performing an inclined perforation process on the motor mounting seat of the fan frame so that the motor wire is led outward from the side wall of the motor mounting seat; seven grabbing mechanisms are also arranged inside the processing cavity, and the seven grabbing mechanisms work synchronously, and the grabbing mechanisms are used to grab and carry the fan frame;

[0010] The unloading mechanism comprises a collecting mechanism and a manipulator arranged on one side thereof, and the manipulator is used for carrying the fan frame processed by the frame processing mechanism to the collecting mechanism.

[0011] The present invention is further configured such that the residual material punching mechanism further comprises:

[0012] A positioning block, fixed to the surface of the punching platform, used for positioning the fan frame;

[0013] Blanking holes: a plurality of blanking holes are evenly opened on the surface of the punching platform along the outer circumference of the positioning block;

[0014] A material guide plate is arranged at the lower end of the punching platform and is inclined;

[0015] The material collecting box is arranged at the bottom of the material guiding plate, and the residual materials fall downwards through the material dropping holes and move into the material collecting box through the material guiding plate.

[0016] The present invention is further configured such that the residual material punching mechanism further comprises:

[0017] The mounting plate is arranged above the punching platform, and the mounting plate and the punching platform are connected through four guide columns;

[0018] The guide plate is slidably sleeved on the outside of the guide column and can move up and down relative to the guide column. The guide plate is powered by a servo electric cylinder, and the punching plate mechanism is connected to the guide plate.

[0019] The present invention is further configured such that a feed end and a discharge end are respectively provided at both sides of the lower end of the processing cavity, and a feeding mechanism is provided at both the feed end and the discharge end, and the feeding mechanism comprises:

[0020] A support frame for providing support;

[0021] A slide cylinder is fixed to the upper end of the support frame;

[0022] The feeding plate is fixed to the upper end of the slide cylinder, and the slide cylinder can control the feeding plate to move inside or outside the processing cavity.

[0023] The present invention is further configured such that the collecting mechanism comprises:

[0024] A collecting box, wherein the collecting box is movable horizontally;

[0025] A guide plate is arranged above the collecting box, and the guide plate can move up and down;

[0026] Guide holes, a plurality of guide holes are evenly opened on the surface of the guide plate.

[0027] The present invention is further configured such that two parallel slide rails are fixed to the top of the processing chamber, a moving channel is also provided on the top of the processing chamber, and the slide rails are located on both sides of the moving channel;

[0028] The gripping mechanism includes a servo lifting mechanism and a pneumatic gripper fixed to the bottom of the servo lifting mechanism, and the pneumatic gripper is located inside the processing cavity;

[0029] The seven servo lifting mechanisms are evenly arranged and slidably disposed on the upper end of the slide rail, and the seven servo lifting mechanisms are connected by two connecting plates;

[0030] A servo driving mechanism is also provided on the top of the processing cavity, and a driving block of the servo driving mechanism is connected to a servo lifting mechanism located in the middle.

[0031] The present invention is further configured such that the six processing mechanisms are all arranged on the inner side wall of the processing cavity, and the six processing mechanisms are, from left to right, a top surface processing mechanism, a straight edge processing mechanism, a top hole mechanism, a hole expansion mechanism, an inclined punching mechanism, and an inner top surface processing mechanism;

[0032] The top surface processing mechanism is used to perform a turning process on the top surface of the fan frame;

[0033] The straight edge processing mechanism is used to perform milling process on two straight edges of the fan frame;

[0034] The hole enlarging mechanism is used to perform hole enlarging process on the rotor seat of the fan frame;

[0035] The inner top surface processing mechanism is used to perform a turning process on the top surface of the motor mounting seat of the fan frame.

[0036] The present invention is further configured such that the top surface processing mechanism comprises a Z-axis moving mechanism 1, an X-axis moving mechanism 1 is fixed to the upper end of the Z-axis moving mechanism 1, a mounting column 1 is fixed to the upper end of the X-axis moving mechanism 1, and a vertically arranged first turning tool is fixed to the front end of the mounting column 1;

[0037] The straight edge processing mechanism comprises a Y-axis moving mechanism 1, an X-axis moving mechanism 2 is fixed to the upper end of the Y-axis moving mechanism 1, a driving mechanism is fixed to the upper end of the X-axis moving mechanism 2, and a milling cutter is fixed to the front end of the driving mechanism;

[0038] The top hole mechanism comprises an X-axis moving mechanism three, a mounting column two is fixed to the upper end of the X-axis moving mechanism three, a top hole member is fixed to the front end of the mounting column two, and the top hole member is a rectangular structure;

[0039] The reaming mechanism comprises a Z-axis moving mechanism 2, an X-axis moving mechanism 4 is fixed to the upper end of the Z-axis moving mechanism 2, a drilling mechanism 1 is fixed to the upper end of the X-axis moving mechanism 4, and a drill bit 1 of the drilling mechanism 1 extends to the interior of the processing cavity;

[0040] The inclined punching mechanism comprises a fixed frame, the top surface of the fixed frame is inclined, an X-axis moving mechanism 5 is fixed to the top surface of the fixed frame, a drilling mechanism 2 is fixed to the upper end of the X-axis moving mechanism 5, and a drill bit 2 of the drilling mechanism 2 extends to the interior of the processing cavity;

[0041] The inner top surface processing mechanism includes a Z-axis moving mechanism three, an X-axis moving mechanism six is ​​fixed to the upper end of the Z-axis moving mechanism three, a mounting column three is fixed to the upper end of the X-axis moving mechanism six, and a vertically arranged second turning tool is fixed to the front end of the mounting column three.

[0042] The present invention is further configured such that the supporting mechanism is arranged at the inner bottom end of the processing chamber, the supporting mechanism includes a rotating mechanism, a rotating seat arranged at the upper end of the rotating mechanism and a supporting plate fixed to the upper end of the rotating seat, and a plurality of limiting members are arranged on the surface of the supporting plate, and the limiting members are used to fix the fan frame.

[0043] The present invention discloses a multi-station fan frame processing device, compared with the prior art:

[0044] The technical solution integrates a surplus material punching mechanism, a top surface processing mechanism, a straight edge processing mechanism, a top hole mechanism, a hole expanding mechanism, an inclined punching mechanism and an inner top surface processing mechanism on one device. Only one operator is needed to complete the seven processing steps, and an automatic unloading mechanism is configured. Therefore, the technical solution can significantly reduce the number of workers, improve processing efficiency, and reduce the workload of workers. The technical solution can complete the processing of the outlet holes and lead holes of the fan frame on one device by configuring the top hole mechanism and the inclined punching mechanism, which is convenient for the lead-out of the wires during the subsequent installation of the motor, making the fan frame more coordinated as a whole and easier to assemble. Compared with the original different processes that require relevant operators to be configured, and personnel are also required to frequently load and unload materials and clamp, the technical solution has a high degree of automation and better product consistency through the integration of various mechanisms. It is suitable for mass production and the processing quality can be guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0046] Figure 2 The structure diagram of the residual material punching mechanism of the present invention is shown in FIG. Figure 1 .

[0047] Figure 3 The structure diagram of the residual material punching mechanism of the present invention is shown in FIG. Figure 2 .

[0048] Figure 4 for Figure 3 The enlarged view of surface A in the middle is used to show the shear surface.

[0049] Figure 5 It is a structural schematic diagram of the frame processing mechanism of the present invention.

[0050] Figure 6 It is a top view of the frame processing mechanism of the present invention.

[0051] Figure 7 It is a structural schematic diagram of the feeding mechanism of the present invention.

[0052] Figure 8 It is a structural schematic diagram of the blanking mechanism of the present invention.

[0053] Fig. 9 It is a structural schematic diagram of the servo lifting mechanism of the present invention.

[0054] Fig.10 The structure diagram of the six processing mechanisms of the present invention is shown in FIG. Figure 1 .

[0055] Fig.11 The structure diagram of the six processing mechanisms of the present invention is shown in FIG. Figure 2 .

[0056] Fig.12 The structure diagram of the six processing mechanisms of the present invention is shown in FIG. Figure 3 .

[0057] Fig.13 It is a structural schematic diagram of the finished fan frame of the present invention.

[0058] Fig.14 It is a bottom view of the finished fan frame of the present invention.

[0059] The numbers and letters in the figure represent the corresponding component names:

[0060] Among them: 10, residual material punching mechanism; 20, frame processing mechanism; 30, material unloading mechanism; 40, fan frame; 11, punching platform; 12, punching plate mechanism; 13, punching surface; 14, punching member; 15, positioning block; 16, blanking hole; 17, guide plate; 18, collection box; 19, mounting plate; 110, guide column; 111, guide plate; 112, servo electric cylinder; 113, accommodating space; 114, fixing plate; 115, punching plate; 116, guide member; 117, spring; 21, processing cavity; 22, bearing Mechanism; 221, bearing plate; 222, rotating mechanism; 223, rotating seat; 23, top hole mechanism; 24, inclined punching mechanism; 25, grabbing mechanism; 26, feeding end; 27, discharging end; 28, feeding mechanism; 29, top surface processing mechanism; 210, straight edge processing mechanism; 211, hole expansion mechanism; 212, inner top surface processing mechanism; 213, slide rail; 214, moving channel; 215, connecting plate; 216, servo driving mechanism; 217, driving block; 218, chip collecting part; 231, X-axis moving mechanism three; 2 32, mounting column 2; 233, top hole piece; 241, fixing frame; 242, X-axis moving mechanism 5; 243, drilling mechanism 2; 244, drill bit 2; 251, servo lifting mechanism; 252, pneumatic gripper; 261, Y-axis moving mechanism 1; 262, X-axis moving mechanism 2; 263, driving mechanism; 264, milling cutter; 271, Z-axis moving mechanism 2; 272, X-axis moving mechanism 4; 273, drilling mechanism 1; 274, drill bit 1; 281, support frame; 282, slide cylinder; 283, feed plate; 2 91. Z-axis moving mechanism one; 292. X-axis moving mechanism one; 293. Mounting column one; 294. First turning tool; 2121. Z-axis moving mechanism three; 2122. X-axis moving mechanism six; 2123. Mounting column three; 2124. Second turning tool; 31. Manipulator; 32. Collection box; 33. Guide plate; 34. Guide hole; 41. Outer frame; 42. Motor mounting seat; 43. Connector; 44. Rotor seat; 45. Motor mounting cavity; 46. Lead groove; 47. Wire outlet hole; 48. Lead hole; 49. Air inlet channel. DETAILED DESCRIPTION

[0061] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0062] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on this patent; in order to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0063] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0064] The finished product of the fan frame 40 in this application is shown in FIG. Fig.13 and Fig.14 As shown, it includes an outer frame 41, a motor mounting seat 42 arranged inside the outer frame 41, and a connecting piece 43 for connecting the outer frame 41 and the motor mounting seat 42. A rotor seat 44 is protruded from the inner center of the motor mounting seat 42. The rotor seat 44 is cylindrical, and a mounting groove is provided at the center of the rotor seat 44. The inside of the motor mounting seat 42 is a motor mounting cavity 45. There are three connecting pieces 43 and they are all in the shape of long strips. The three connecting pieces 43 divide the outer frame 41 and the motor mounting seat 42 into three air inlet channels 49. The surface of one of the connecting pieces 43 is provided with an inlet Wire groove 46, the lower side wall of the outer frame 41 has a wire outlet hole 47, which is a rectangular hole, corresponding to the lead groove 46, and the side wall of the motor mounting seat 42 is provided with a lead hole 48, which corresponds to and is connected to the lead groove 46; it is worth noting that the residual material of the fan frame 40 mentioned in the present application is the excess waste material generated by the casting flow channel on the bottom periphery of the motor mounting seat 41, and the residual material is located in the three air inlet channels 49; the outer frame 41 is a cylindrical structure, and it has two symmetrically arranged straight sides, and the two straight sides are arranged in parallel.

[0065] See also Figures 1 to 14As shown, the multi-station fan frame processing equipment includes a residual material punching mechanism 10, a frame processing mechanism 20 and a material unloading mechanism 30 which are arranged in sequence; the residual material punching mechanism 10 includes a punching platform 11 and a punching plate mechanism 12 arranged above it, the bottom of the punching plate mechanism 12 has a punching surface 13, and three punching components 14 protrude from the bottom of the punching surface 13, and the three punching components 14 enclose a accommodating space 113, and the punching plate mechanism 12 moves downward so that the punching components 14 cut off the residual material on the fan frame 40; in the residual material punching mechanism 10, the fan frame 40 is placed on the punching platform 11, and the punching components 14 of the punching plate mechanism 12 move downward so that the punching components 14 extend into the air inlet channel of the fan frame 40 49, thereby cutting off the excess material of the fan frame 40; and the accommodating space 113 formed by the three punching components 14 is mainly used to accommodate the motor mounting seat 42 and the connecting piece 43 of the fan frame 40. When the punching component 14 cuts the excess material located in the air inlet duct 49, the accommodating space 113 can provide a safe space for the motor mounting seat 42 and the connecting piece 43 to avoid damage to them; the frame processing mechanism 20 includes a processing cavity 21, and six processing mechanisms are arranged inside the processing cavity 21, each of which is equipped with a bearing mechanism 22, and the bearing plate 221 of the bearing mechanism 22 is rotatable, and the bearing plate 221 is used to fix the fan frame 40; the six processing mechanisms include a The top hole mechanism 23 for clearing the waste chips in the outlet hole 47 and the inclined punching mechanism 24 for performing an inclined perforation process on the motor mounting seat 42 of the fan frame 40 so that the motor wire is led out from the side wall of the motor mounting seat 42; the interior of the processing cavity 21 is also provided with seven grabbing mechanisms 25, the seven grabbing mechanisms 25 work synchronously, and the grabbing mechanisms 25 are used to grab and carry the fan frame 40; the six processing mechanisms in the processing cavity 21 are mainly used for machining the fan frame 40, and the interior of the processing cavity 21 is equipped with six bearing mechanisms 22 and seven grabbing mechanisms 25, the bearing plate 221 of the bearing mechanism 22 is used to fix the fan frame 40, and the bearing mechanism 22 can control the bearing plate 221 to rotate movement, so as to meet various needs of machining; at the same time, the configuration of seven grasping mechanisms 25 can realize the simultaneous operation of six processing mechanisms, and meet the loading and unloading processes of the fan frame 40. Since the inner wall of the wire outlet hole 47 of the fan frame 40 has waste chips remaining due to casting reasons, the top hole mechanism 23 can remove the waste chips in the hole 47; since the top surface height of the outer frame 41 of the fan frame 40 is higher than the top surface height of the motor mounting seat 42, the side wall of the motor mounting seat 42 is opened by oblique punching; the unloading mechanism 30 includes a collecting mechanism and a manipulator 31 arranged on one side thereof, and the manipulator 31 is used to transport the fan frame 40 processed by the frame processing mechanism 20 to the collecting mechanism.

[0066] In the above technical scheme, by configuring the residual material punching mechanism 10, the frame processing mechanism 20 and the unloading mechanism 30, the residual material cutting of the fan frame 40, the processing of the wire outlet hole 46 and the lead hole 48 and the automatic unloading are realized. Only one operator is required to perform the loading process, and the remaining processes can be processed by the equipment and the unloading is automatic, which greatly improves the production efficiency and has high processing quality.

[0067] See also Figure 2 As shown, the excess material punching mechanism 10 also includes: a positioning block 15, which is fixed to the surface of the punching platform 11 and is used to position the fan frame 40. The positioning block 15 is a cylindrical structure, which is adapted to the motor mounting cavity 45 at the motor mounting seat 42 of the fan frame 40. A circular groove is provided in the middle portion of the positioning block 15, which is adapted to the rotor seat 44 of the fan frame 40. The fan frame 40 is placed on the surface of the punching platform 11 and contacts the punching platform 11. The positioning block 15 extends into the motor mounting cavity 45 to limit the fan frame 40; blanking holes 16, a plurality of blanking holes 16 are evenly provided on the surface of the punching platform 11 along the outer circumference of the positioning block 15. Preferably, the number of blanking holes 16 is three. Since the fan frame 40 is formed by casting, the fan frame 40 is formed by casting flow channels during the casting process. There are multiple waste materials on the outside of the motor mounting seat 42 of 40. The purpose of setting the blanking hole 16 is to cut off the waste materials through the punching component 14 of the punching plate mechanism 12. The waste materials can fall downward through the blanking hole 16, so that the waste materials will not remain on the surface of the punching platform 11; the guide plate 17 is arranged at the lower end of the punching platform 11 and is inclined. The guide plate 17 is a U-shaped structure, and the guide plate 17 is located below the blanking hole 16; the collection box 18 is arranged at the bottom of the guide plate 17, and the bottom of the guide plate 17 is located above the opening of the top surface of the collection box 18. The waste materials fall downward through the blanking hole 16 and move into the collection box 18 through the guide plate 17. Since the fan frame 40 generally adopts aluminum castings, the waste materials are uniformly collected and recycled through the collection box 18 after punching, and can be reused in the subsequent casting of the fan frame 40 to improve the utilization rate.

[0068] See also Figure 2 and Figure 3As shown, the residual material punching mechanism 10 also includes: a mounting plate 19, which is arranged above the punching platform 11, and the mounting plate 19 is connected to the punching platform 11 through four guide pillars 110, and the four guide pillars 110 are arranged in a rectangular structure. The bottom of the guide pillar 110 is fixed to the punching platform 11, and the top of the guide pillar 110 has a threaded section, the outer diameter of the threaded section is smaller than the outer diameter of the main part of the guide pillar 110, and the threaded section passes through the mounting plate 19 and fastens the mounting plate 19 and the guide pillar 110 through a nut; a guide plate 111, which is slidably sleeved on the outside of the guide pillar 110, and the guide plate 111 is located below the mounting plate 19, and can move up and down relative to the guide pillar 110. The guide plate 111 is a rectangular plate structure, and connecting ears protrude from the four corners of the guide plate 111. The connecting ears are penetrated by guide holes, and a bushing is fixed in the guide hole. The inner diameter of the bushing is the same as the outer diameter of the guide column 110. The guide plate 111 is powered by a servo electric cylinder 112, and the servo electric cylinder 112 can control the guide plate 111 to move up and down. The servo electric cylinder 112 is fixed to the upper end of the mounting plate 19, and the output end of the servo electric cylinder 112 passes through the mounting plate 19 and is connected to the guide plate 111; the punching plate mechanism 12 is connected to the guide plate 111, and the punching plate mechanism 12 is fixed to the lower end of the guide plate 111.

[0069] See also Figure 3 and Figure 4 As shown, the punching plate mechanism 12 includes a fixed plate 114, the fixed plate 114 is fixed to the bottom of the guide plate 111, a punching plate 115 is provided below the fixed plate 114, the punching surface 13 is the bottom surface of the punching plate 115, the punching plate 115 and the fixed plate 114 are connected by four guide members 116, each guide member 116 is sleeved with a spring 117 on the outside, the spring 117 is located between the fixed plate 114 and the punching plate 115, the guide member 116 is a bolt, the middle outer wall of the guide member 116 is smooth, the top of the guide member 116 has a threaded section, the threaded section The punching plate 115 is threadedly connected to the fixed plate 114, and the four corners of the bottom are provided with grooves, and the interior of the grooves is provided with mounting holes. The depth of the grooves is greater than the thickness of the bottom of the guide member 116. The rod of the guide member 116 passes through the mounting hole and is connected to the fixed plate 114. The servo electric cylinder 112 applies a downward force to the guide plate 111 so that the punching plate 115 moves downward, and the residual material of the fan frame 40 is cut off by the punching component 14 at the punching plate 115. Since a spring 117 is provided between the fixed plate 114 and the punching plate 115, the punching plate 115 provides a buffer force during the cutting process of the residual material.

[0070] See also Figure 1 , Figure 5-Figure 7As shown, a feed end 26 and a discharge end 27 are respectively provided at both sides of the lower end of the processing chamber 21, and a feeding mechanism 28 is provided at both the feed end 26 and the discharge end 27, and the feeding mechanism 28 includes: a support frame 281 for providing support; a slide cylinder 282, fixed to the upper end of the support frame 281; a feeding plate 283, fixed to the upper end of the slide cylinder 283, and the slide cylinder 282 can control the feeding plate 283 to move inside or outside the processing chamber 21; the support frame 281 is fixed to both sides of the lower end of the processing chamber 21, and the residual material on the fan frame 40 is punched by the residual material punching machine After the structure 10 is cut off, the fan frame 40 is manually taken from the punching platform 11 of the residual material punching mechanism 10, and then the fan frame 40 is placed on the feeding plate 283 of the feeding mechanism 28 located at the feeding end 26, and the fan frame 40 is transported to the inside of the processing cavity 21 by the slide cylinder 282; the fan frame 40 processed by the processing cavity 21 is grabbed and transported to the feeding plate 283 of the feeding mechanism 28 located at the discharge end 27 by the grabbing mechanism 25, and then the slide cylinder 282 transports the fan frame 40 to the external feeding unloading mechanism 30 for unloading.

[0071] See also Figure 7As shown, the collecting mechanism includes: a collecting box 32, the collecting box 32 can be moved horizontally, the collecting box 32 is a rectangular box, and a spacer is arranged inside it, and the spacer divides the internal space of the collecting box 32 into a plurality of accommodating cavities evenly, the collecting box 32 is placed on a sliding plate, and the sliding plate is fixed to the upper end of the X-axis slide mechanism, and the X-axis slide mechanism is fixed to the upper end of the fixed bottom plate, and the X-axis slide mechanism can control the collecting box 32 to move horizontally; a guide plate 33, which is arranged above the collecting box 32, and the guide plate 33 can move up and down, and a lifting fixed plate is vertically fixed to the upper end of the fixed bottom plate, and the lifting fixed plate is located on one side of the X-axis slide mechanism, and a lifting slide is fixed at the lifting fixed plate, and the guide plate 33 is connected to the lifting slide, and the lifting slide can control the guide plate 33 to move up and down; a guide hole 34, and a plurality of guide holes 34 are evenly arranged on the guide hole 34. The surface of the guide plate 33, the guide hole 34 corresponds to the accommodating cavity and the guide hole 34 is located above the accommodating cavity; in the above technical scheme, the manipulator 31 transports the processed fan frame 40 to the top of the guide plate 33, and aligns it with the guide hole 34, and then moves downward so that the processed fan frame 40 is placed into the collection box 32 through the guide hole 34 for collection and preservation; the design of the X-axis slide mechanism facilitates the entry and exit of the collection box 32. After the collection box 32 is full of materials, the X-axis slide mechanism controls the collection box 32 to move horizontally to the outside, and then the collection box 32 can be transported away by a forklift, and then the empty collection box 32 is placed on the sliding plate and controlled by the X-axis slide mechanism until it moves to the bottom of the guide plate 33; the height of the guide plate 33 can be controlled by a lifting slide to adapt to collection boxes 32 of different heights.

[0072] See also Figure 5 , Figure 6 and Fig. 9As shown, two parallel slide rails 213 are fixed on the top of the processing chamber 21, and a moving channel 214 is also opened on the top of the processing chamber 21. The slide rails 213 are located on both sides of the moving channel 214. The moving channel 214 allows the grasping mechanism 25 to move left and right; the grasping mechanism 25 includes a servo lifting mechanism 251 and a pneumatic gripper 252 fixed to the bottom of the servo lifting mechanism 251. The pneumatic gripper 252 is located inside the processing chamber 21. The servo lifting mechanism 251 is used to control the pneumatic gripper 252 to move up and down, and the pneumatic gripper 252 is used to grasp the fan frame 40. It is worth noting that the servo lifting mechanism 251 and the pneumatic gripper 252 of the grabbing mechanism 25 are both prior art, and those skilled in the art can select them according to actual needs; the seven servo lifting mechanisms 251 are evenly arranged and are all slidably set on the upper end of the slide rail 213, and the seven servo lifting mechanisms 251 are connected by two connecting plates 215. The seven servo lifting mechanisms 251 can all move left and right relative to the slide rail 213. The seven servo lifting mechanisms 251 are connected by two connecting plates 215, so that the seven servo lifting mechanisms 251, that is, the seven grabbing mechanisms 25, work synchronously, see Figure 5 For example, the four servo lifting mechanisms 251 on the left are connected by a connecting plate 215, and the four servo lifting mechanisms 251 on the right are connected by another connecting plate 215; the top of the processing chamber 21 is also provided with a servo driving mechanism 216, which is fixed to the outside of one of the slide rails 213, and the driving block 217 of the servo driving mechanism 216 is connected to the servo lifting mechanism 251 in the middle, and the servo driving mechanism 216 can control the driving block 217 to move left and right. Since the driving block 217 is connected to the servo lifting mechanism 251 in the middle, the servo driving mechanism 216 is connected to the servo lifting mechanism 251 in the middle. The seven grabbing mechanisms 25 are controlled to move left and right synchronously. It is worth noting that the servo driving mechanism 216 is a prior art, and those skilled in the art can select it according to actual needs; preferably, the inner side wall of the processing chamber 21 is also provided with a plurality of chip blowing mechanisms, and the air blowing pipes of the chip blowing mechanisms are all directed toward the supporting plate 221 of the supporting mechanism 22, and the chip blowing mechanisms are used to blow away the waste chips generated during the machining process; a chip collecting part 218 is also provided at the bottom end of the inner front side of the processing chamber 21, and the chip collecting part 218 is funnel-shaped, and the waste chips generated by machining are blown into the chip collecting part 218 through the chip blowing mechanism, so as to collect and uniformly treat the waste chips.

[0073] See also Figure 1 , Figure 5 , Figure 6 and Fig.10As shown, the six processing mechanisms are all arranged on the inner side wall of the processing cavity, and the six processing mechanisms are, from left to right, the top surface processing mechanism 29, the straight edge processing mechanism 210, the top hole mechanism 23, the hole expansion mechanism 211, the inclined hole punching mechanism 24 and the inner top surface processing mechanism 212; the top surface processing mechanism 29 is used for turning the top surface of the fan frame 40; the straight edge processing mechanism 210 is used for milling the two straight edges of the fan frame 40; the hole expansion mechanism 211 is used for The rotor seat 44 is expanded; the inner top surface processing mechanism 212 is used to turn the top surface of the motor mounting seat 42 of the fan frame 40; in the above technical solution, six processing mechanisms are arranged inside the processing cavity 21 of the frame processing mechanism 20, that is, the fan frame 40 needs to undergo six processing steps inside the processing cavity 21, firstly, the top surface processing mechanism 29 is used to turn the top surface of the outer frame 41 of the fan frame 40, so that the top surface of the outer frame 41 is smooth and flat; then The straight edge processing mechanism 210 performs a milling process on the two straight edges of the outer frame 41 of the fan frame 40 to make the straight edges of the outer frame 41 of the fan frame 40 smooth and flat; then the top hole mechanism 23 is used to remove the waste chips in the outlet hole 47 of the fan frame 40, and the outlet hole 47 is a rectangular hole; and then the rotor seat 44 of the fan frame 40 is expanded by the expansion mechanism 211 to facilitate the subsequent installation of the rotor. It should be noted here that after the fan frame 40 is cast, the rotor seat 44 is a cylindrical shape, which needs to be expanded by the expanding mechanism 211 to form a rotor seat; then the side wall of the motor mounting seat 42 of the fan frame 40 is punched by the inclined punching mechanism 24 to form a lead hole 48; finally, the top surface of the motor mounting seat 42 of the fan frame 40 is turned by the inner top surface processing mechanism 212 to make the top surface of the motor mounting seat 42 of the fan frame 40 smooth and flat; it is worth noting that the above six processing steps are all grasped and transported by the grasping mechanism 25.

[0074] See also Figures 10 to 12As shown, a mounting base plate is provided at the inner bottom end of the processing cavity 21, a processing base plate is provided at the outer side of the processing cavity, the mounting base plate and the processing base plate are located at the same height, and six processing mechanisms are all arranged on the processing base plate outside the processing cavity 21; the top surface processing mechanism 29 includes a Z-axis moving mechanism 291, the Z-axis moving mechanism 291 is fixed to the lower end of the processing base plate, the Z-axis moving mechanism 291 is connected to a lifting frame 1, the processing base plate is provided with a lifting hole 1 at a position corresponding to the lifting frame 1, the Z-axis moving mechanism 291 can control the lifting frame 1 to move in the Z-axis direction in the lifting hole 1, and the X-axis moving mechanism 292 is connected to the lifting frame 1 through the Z-axis moving mechanism 291. The lifting frame 1 is fixed to the upper end of the Z-axis moving mechanism 1 291, the X-axis moving mechanism 1 292 is located above the processing base plate, the upper end of the X-axis moving mechanism 1 292 is fixed with a mounting column 1 293, the front end of the mounting column 1 293 is fixed with a vertically arranged first turning tool 294, that is, the X-axis moving mechanism 1 292 can control the first turning tool 294 to move in the X-axis direction, the first turning tool 294 extends to the inside of the processing cavity 21, and the first turning tool 294 is controlled to move in the Z-axis and X-axis directions through the Z-axis moving mechanism 1 291 and the X-axis moving mechanism 1 292, so that the first turning tool 294 turns the top surface of the outer frame 41 of the fan frame 40;

[0075] The straight edge processing mechanism 210 includes a Y-axis moving mechanism 261, which is fixed to the lower end of the processing base plate, and the Y-axis moving mechanism 261 is connected to a sliding block 1. The processing base plate is provided with a sliding channel at a position corresponding to the sliding block 1, and the sliding block 1 can move in the Y-axis direction in the sliding channel. An X-axis moving mechanism 262 is fixed to the upper end of the Y-axis moving mechanism 261 through the sliding block 1, and the X-axis moving mechanism 262 is located above the processing base plate. The upper end of the processing base plate is also provided with two parallel guide rails 1, and a sliding block 1 is slidably provided on the upper end of the guide rail 1. The X-axis moving mechanism 262 is also connected to the sliding block 1, and the two A guide rail 1 is located on both sides of the sliding channel, and a driving mechanism 263 is fixed on the upper end of the X-axis moving mechanism 262. The driving mechanism 263 is used to provide a power source for the milling cutter 264. A milling cutter 264 is fixed at the front end of the driving mechanism 263. The milling cutter 264 extends into the interior of the processing cavity 21. The driving mechanism 263 is used to control the milling cutter 264 to rotate. The driving mechanism 263 is a prior art, and those skilled in the art can select it according to actual needs. The milling cutter 264 is controlled to move in the Y-axis and X-axis directions through the Y-axis moving mechanism 1 261 and the X-axis moving mechanism 2 262, so that the milling cutter 264 mills the two straight edges of the fan frame 40;

[0076] The top hole mechanism 23 includes an X-axis moving mechanism 3 231, the X-axis moving mechanism 3 231 is fixed to the upper end of the processing bottom plate, the upper end of the X-axis moving mechanism 3 231 is fixed with a mounting column 232, the front end of the mounting column 232 is fixed with a top hole member 233, the top hole member 233 is adapted to the outlet hole 47 of the fan frame 40, the cross section of the top hole member 233 is a rectangular structure, the top hole member 233 is a cuboid structure, the top hole member 233 extends to the inside of the processing cavity 21, and moves in the X-axis direction through the X-axis moving mechanism 3 231, so that the top hole member 233 removes the waste chips in the outlet hole 47 of the fan frame 40;

[0077] The hole expansion mechanism 211 includes a Z-axis moving mechanism 271, which is fixed to the lower end of the processing base plate. The Z-axis moving mechanism 271 is connected to a lifting frame 2. The processing base plate is provided with a lifting hole 2 at a position corresponding to the lifting frame 2. The Z-axis moving mechanism 271 can control the lifting frame 2 to move in the Z-axis direction in the lifting hole 2. The X-axis moving mechanism 274 is fixed to the upper end of the Z-axis moving mechanism 271 through the lifting frame 2. The X-axis moving mechanism 272 is located above the processing base plate. A drilling mechanism 1 273 is fixed to the upper end of the X-axis moving mechanism 272. A drill bit 1 274 of the drilling mechanism 273 extends into the interior of the processing cavity 21. The drilling mechanism 1 273 is a prior art, and those skilled in the art can select it according to actual needs. The drill bit 1 274 is vertically arranged, and the drill bit 1 274 is controlled to move in the Z-axis and X-axis directions by the Z-axis moving mechanism 271 and the X-axis moving mechanism 4 274, so that the drill bit 1 274 expands the rotor seat 44 of the fan frame 40.

[0078] The inclined punching mechanism 24 includes a fixing frame 241, which is fixed to the upper end of the processing bottom plate. The top surface of the fixing frame 241 is inclined, and the top surface of the fixing frame 241 is inclined downward in the direction of the processing cavity 21. The top surface of the fixing frame 241 is fixed with an X-axis moving mechanism 5 242, and the upper end of the X-axis moving mechanism 5 242 is fixed with a drilling mechanism 243. The drilling mechanism 243 is a prior art, and those skilled in the art can select it according to actual needs. The drill bit 244 of the drilling mechanism 243 extends to the inside of the processing cavity 21, and the drill bit 244 is controlled by the X-axis moving mechanism 5 242 to drill the motor mounting seat 42 of the fan frame 40 to form a lead hole 48, so that the lead hole 48, the lead groove 46 and the outlet hole 47 are connected, which is convenient for the subsequent lead-out of the motor wire;

[0079] The inner top surface processing mechanism 212 includes a Z-axis moving mechanism 3 2121, which is fixed to the lower end of the processing base plate, and the Z-axis moving mechanism 3 2121 is connected to the lifting frame 3. The processing base plate is provided with a lifting hole 3 at a position corresponding to the lifting frame 3. The Z-axis moving mechanism 3 2121 can control the lifting frame 3 to move in the Z-axis direction in the lifting hole 3. The X-axis moving mechanism 6 2122 is located above the processing base plate, and the X-axis moving mechanism 6 2122 is fixed to the Z-axis moving frame 3 through the lifting frame 3. The upper end of the mechanism 2121, the upper end of the X-axis moving mechanism 6 2122 is fixed with a mounting column 3 2123, the front end of the mounting column 3 2123 is fixed with a vertically arranged second turning tool 2124, the second turning tool 2124 extends to the inside of the processing cavity 21, and the second turning tool 2124 is controlled to move in the Z-axis and X-axis directions through the Z-axis moving mechanism 3 2121 and the X-axis moving mechanism 6 2122, so that the second turning tool 2124 turns the top surface of the motor mounting seat 42 of the fan frame 40;

[0080] It is worth noting that the X-axis in the present technical solution represents forward and backward movement, the Y-axis represents left and right movement, and the Z-axis represents up and down movement.

[0081] See also Figure 5 As shown, the supporting mechanism 22 is arranged at the inner bottom end of the processing chamber 21; the supporting mechanism 22 includes a rotating mechanism 222, a rotating seat 223 arranged at the upper end of the rotating mechanism 222 and a supporting plate 221 fixed to the upper end of the rotating seat 223, the rotating mechanism 222 is fixed to the lower end of the mounting base plate, the rotating seat 223 is arranged above the mounting base plate, the rotating seat 223 is located inside the processing chamber 21, the rotating mechanism 222 is connected to the rotating seat 223, and the rotating mechanism 222 is used to control the rotating seat 223 to rotate; a plurality of limit members are arranged on the surface of the supporting plate 221, and the limit members are used to fix the fan frame 40, the number of the limit members is preferably three, and the shape of the limit members is adapted to the air inlet channel 49 of the fan frame 40, the rotating mechanism 222 is a prior art, and those skilled in the art can select according to actual needs.

[0082] The working principle of the present invention is as follows:

[0083] The first step: manually place the fan frame 40 to be processed upside down on the residual material punching mechanism 10, and fix the motor mounting seat 42 (i.e., the fan frame 40) through the positioning block 15 at the upper end of the punching platform 11, and then control the punching plate mechanism 12 of the residual material punching mechanism 10 to work, so that the punching component 14 moves downward, and the punching component 14 cuts off the residual material at the air inlet channel 49 of the fan frame 40 to be processed, and the cut residual material passes through the blanking hole 16 and the guide plate 17, and then falls into the collecting box 18 for collection.

[0084] Step 2: Manually take the fan frame 40 punched by the residual material punching mechanism 10 from the punching platform 11 and place it on the feeding mechanism at the feed end 26 of the processing cavity 21. The feeding mechanism 28 transports the fan frame 40 to the inside of the processing cavity 21.

[0085] Step 3: Since the six processing mechanisms inside the processing cavity 21 are carried out simultaneously, this step only introduces the specific steps of working simultaneously. First, the seven grabbing mechanisms 25 move to the left at the same time. The first grabbing mechanism 25 grabs the fan frame 40 processed by the residual material punching mechanism 10, the second grabbing mechanism 25 grabs the fan frame 40 processed by the top surface processing mechanism 29, the third grabbing mechanism 25 grabs the fan frame 40 processed by the straight edge processing mechanism 210, the fourth grabbing mechanism 25 grabs the fan frame 40 processed by the top hole mechanism 23, the fifth grabbing mechanism 25 grabs the fan frame 40 processed by the hole expanding mechanism 211, and the sixth grabbing mechanism 25 grabs the fan frame 40 processed by the top hole mechanism 23. The first grabbing mechanism 25 grabs the fan frame 40 processed by the inclined punching mechanism 24, and the seventh grabbing mechanism 25 grabs the fan frame 40 processed by the inner top surface processing mechanism 212, and then the seven grabbing mechanisms 25 move to the right at the same time and place the fan frames 40 in sequence. The fan frame 40 located at the seventh grabbing mechanism 25 is a finished product, which is placed on the feeding mechanism located at the discharge end 27. After all are placed, the seven grabbing mechanisms 25 move to the left at the same time to the side of each processing mechanism, providing processing space for the six processing mechanisms to machine the fan frame 40, avoiding damage to the grabbing mechanisms 25 during the processing. The six processing mechanisms blow chips during the processing. The mechanism is always in operation to blow away the waste chips; the specific working process of the six processing mechanisms is as follows: first, the top surface processing mechanism 29, the fan frame 40 is fixed on the bearing plate 221 of the bearing mechanism 22 corresponding to the top surface processing mechanism 29, and the rotating mechanism 222 of the bearing mechanism 22 works to control the continuous rotation of the fan frame 40, and then, the Z-axis moving mechanism 291 and the X-axis moving mechanism 292 of the top surface processing mechanism 29 control the first turning tool 294 to work, so as to perform a turning process on the top surface of the outer frame 41 of the fan frame 40; then the straight edge processing mechanism 210, the fan frame 40 is fixed on the bearing plate 221 of the bearing mechanism 22 corresponding to the straight edge processing mechanism 210, and the rotating mechanism 222 of the bearing mechanism 22 The mechanism 222 works first, controls a straight edge of the fan frame 40 to be parallel to the milling cutter 264, and then the driving mechanism 263 controls the milling cutter 264 to rotate, and then the Y-axis moving mechanism 1 261 and the X-axis moving mechanism 2 262 control the milling cutter 264 to mill the straight edge. After the milling of one straight edge is completed, the Y-axis moving mechanism 1 261 and the X-axis moving mechanism 2 262 control the milling cutter 264 to return to the initial position, and then the rotating mechanism 222 works, and the rotating mechanism 222 controls the fan frame 40 to rotate 180 degrees so that the other straight edge of the fan frame 40 is parallel to the milling cutter 264, and then the Y-axis moving mechanism 1 261 and the X-axis moving mechanism 2 262 control the milling cutter 264 to mill the other straight edge;Then comes the top hole mechanism 23. The fan frame 40 is fixed on the bearing plate 221 of the bearing mechanism 22 corresponding to the top hole mechanism 23. The rotating mechanism 222 of the bearing mechanism 22 controls the rotation of the fan frame 40 so that the outlet hole 47 of the fan frame 40 is opposite to the top hole member 233. Then the X-axis moving mechanism 3 231 controls the top hole member 233 to move in the direction of the outlet hole 47 and reciprocate in the outlet hole 47 for many times, so as to remove the waste chips in the hole 47. Then comes the hole reaming mechanism 211. The fan frame 40 is fixed on the bearing plate 221 of the bearing mechanism 22 corresponding to the hole reaming mechanism 211. The rotating mechanism 222 of the bearing mechanism 22 does not rotate. First, the drilling mechanism 1 273 is started to rotate the drill bit 1 274. Then, the Z-axis moving mechanism 271 and the X-axis moving mechanism 4 272 are used to control the movement of the drill bit 1 274 so that the drill bit 1 274 reams the rotor seat 44 of the fan frame 40, so as to facilitate the subsequent installation of the rotor. Then comes the inclined punching mechanism 24. A fan frame 40 is fixed on the bearing plate 221 of the bearing mechanism 22 corresponding to the inclined punching mechanism 24. The rotating mechanism 222 of the bearing mechanism 22 drives the fan frame 40 to rotate to a preset position, so that the drill bit 244 is aligned with the pre-opening position of the motor mounting seat 42 of the fan frame 40. The drilling mechanism 243 is first started to rotate the drill bit 244, and then the X-axis moving mechanism 5 242 controls the drill bit 244 to drill the motor mounting seat 42 to form the lead hole 48; finally, there is the inner top surface processing mechanism 212. A fan frame 40 is fixed on the bearing plate 221 of the bearing mechanism 22 corresponding to the inner top surface processing mechanism 212. The rotating mechanism 222 of the bearing mechanism 22 controls the fan frame 40 to rotate continuously, and then the Z-axis moving mechanism 3 2121 and the X-axis moving mechanism 6 2122 control the second turning tool 2124 to perform a turning process on the top surface of the motor mounting seat 42 of the fan frame 40. ;

[0086] Step 4: The feeding mechanism 28 located at the discharge end 27 transports the finished fan frame 40 from the processing cavity 21 to the outside, and the manipulator 31 of the unloading mechanism 30 grabs the fan frame 40 and moves it to the top of the guide hole 34, and then the manipulator 31 moves the fan frame 40 downward until it is placed in the collection box 32. After the manipulator 31 fills the collection box 32 with the fan frame 40, the X-axis slide mechanism moves the collection box 32 forward, and then the collection box 32 is taken away by a forklift.

[0087] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

[0088] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants 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, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. Multi-station fan frame processing equipment, characterized in that: It includes a residual material punching mechanism, a frame processing mechanism and a material unloading mechanism which are arranged in sequence; The residual material punching mechanism includes a punching platform and a punching plate mechanism arranged above the punching platform. The bottom of the punching plate mechanism has a punching surface. Three punching components protrude from the bottom of the punching surface. The three punching components together form an accommodating space. The punching plate mechanism moves downward so that the punching components cut off the residual material on the fan frame. The frame processing mechanism includes a processing cavity, and six processing mechanisms are arranged inside the processing cavity. Each processing mechanism is equipped with a bearing mechanism, and the bearing plate of the bearing mechanism is rotatable, and the bearing plate is used to fix the fan frame; the six processing mechanisms include a top hole mechanism for clearing the waste chips in the outlet hole of the fan frame and an inclined punching mechanism for performing an inclined perforation process on the motor mounting seat of the fan frame so that the motor wire is led outward from the side wall of the motor mounting seat; seven grabbing mechanisms are also arranged inside the processing cavity, and the seven grabbing mechanisms work synchronously, and the grabbing mechanisms are used to grab and carry the fan frame; The six processing mechanisms are all arranged on the inner side wall of the processing cavity, and the six processing mechanisms are, from left to right, a top surface processing mechanism, a straight edge processing mechanism, a top hole mechanism, a hole expansion mechanism, an inclined punching mechanism, and an inner top surface processing mechanism; The top surface processing mechanism is used to perform a turning process on the top surface of the fan frame; The straight edge processing mechanism is used to perform milling process on two straight edges of the fan frame; The hole enlarging mechanism is used to perform hole enlarging process on the rotor seat of the fan frame; The inner top surface processing mechanism is used to perform a turning process on the top surface of the motor mounting seat of the fan frame; The unloading mechanism comprises a collecting mechanism and a manipulator arranged on one side thereof, and the manipulator is used for carrying the fan frame processed by the frame processing mechanism to the collecting mechanism.

2. The multi-station fan frame processing equipment according to claim 1 is characterized in that: The residual material punching mechanism also includes: A positioning block, fixed to the surface of the punching platform, used for positioning the fan frame; Blanking holes: a plurality of blanking holes are evenly opened on the surface of the punching platform along the outer circumference of the positioning block; A material guide plate is arranged at the lower end of the punching platform and is inclined; The material collecting box is arranged at the bottom of the material guiding plate, and the residual materials fall downwards through the material dropping holes and move into the material collecting box through the material guiding plate.

3. The multi-station fan frame processing equipment according to claim 2 is characterized in that: The residual material punching mechanism also includes: The mounting plate is arranged above the punching platform, and the mounting plate and the punching platform are connected through four guide columns; The guide plate is slidably sleeved on the outside of the guide column and can move up and down relative to the guide column. The guide plate is powered by a servo electric cylinder, and the punching plate mechanism is connected to the guide plate.

4. The multi-station fan frame processing equipment according to claim 1 is characterized in that: The two sides of the lower end of the processing cavity are respectively provided with a feed end and a discharge end, and a feeding mechanism is provided at the feed end and the discharge end, and the feeding mechanism includes: A support frame for providing support; A slide cylinder is fixed to the upper end of the support frame; The feeding plate is fixed to the upper end of the slide cylinder, and the slide cylinder can control the feeding plate to move inside or outside the processing cavity.

5. The multi-station fan frame processing equipment according to claim 1 is characterized in that: The collection agencies include: A collecting box, wherein the collecting box is movable horizontally; A guide plate is arranged above the collecting box, and the guide plate can move up and down; Guide holes, a plurality of guide holes are evenly opened on the surface of the guide plate.

6. The multi-station fan frame processing equipment according to claim 1 is characterized in that: Two parallel slide rails are fixed on the top of the processing chamber, and a moving channel is also opened on the top of the processing chamber, and the slide rails are located on both sides of the moving channel; The gripping mechanism includes a servo lifting mechanism and a pneumatic gripper fixed to the bottom of the servo lifting mechanism, and the pneumatic gripper is located inside the processing cavity; The seven servo lifting mechanisms are evenly arranged and slidably disposed on the upper end of the slide rail, and the seven servo lifting mechanisms are connected by two connecting plates; A servo driving mechanism is also provided on the top of the processing cavity, and a driving block of the servo driving mechanism is connected to a servo lifting mechanism located in the middle.

7. The multi-station fan frame processing equipment according to claim 1 is characterized in that: The top surface processing mechanism comprises a Z-axis moving mechanism 1, an X-axis moving mechanism 1 is fixed to the upper end of the Z-axis moving mechanism 1, a mounting column 1 is fixed to the upper end of the X-axis moving mechanism 1, and a vertically arranged first turning tool is fixed to the front end of the mounting column 1; The straight edge processing mechanism comprises a Y-axis moving mechanism 1, an X-axis moving mechanism 2 is fixed to the upper end of the Y-axis moving mechanism 1, a driving mechanism is fixed to the upper end of the X-axis moving mechanism 2, and a milling cutter is fixed to the front end of the driving mechanism; The top hole mechanism comprises an X-axis moving mechanism three, a mounting column two is fixed to the upper end of the X-axis moving mechanism three, a top hole member is fixed to the front end of the mounting column two, and the top hole member is a rectangular structure; The reaming mechanism comprises a Z-axis moving mechanism 2, an X-axis moving mechanism 4 is fixed to the upper end of the Z-axis moving mechanism 2, a drilling mechanism 1 is fixed to the upper end of the X-axis moving mechanism 4, and a drill bit 1 of the drilling mechanism 1 extends to the interior of the processing cavity; The inclined punching mechanism comprises a fixed frame, the top surface of the fixed frame is inclined, an X-axis moving mechanism 5 is fixed to the top surface of the fixed frame, a drilling mechanism 2 is fixed to the upper end of the X-axis moving mechanism 5, and a drill bit 2 of the drilling mechanism 2 extends to the interior of the processing cavity; The inner top surface processing mechanism includes a Z-axis moving mechanism three, an X-axis moving mechanism six is ​​fixed to the upper end of the Z-axis moving mechanism three, a mounting column three is fixed to the upper end of the X-axis moving mechanism six, and a vertically arranged second turning tool is fixed to the front end of the mounting column three.

8. The multi-station fan frame processing equipment according to claim 1 is characterized in that: The supporting mechanism is arranged at the inner bottom end of the processing cavity, and the supporting mechanism includes a rotating mechanism, a rotating seat arranged at the upper end of the rotating mechanism and a supporting plate fixed to the upper end of the rotating seat. A plurality of limiting members are arranged on the surface of the supporting plate, and the limiting members are used to fix the fan frame.

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