CN117206865B - Automatic assembly device for fan casing - Google Patents
Automatic assembly device for fan casingInfo
- Publication number
- CN117206865B CN117206865B CN202311449375.1A CN202311449375A CN117206865B CN 117206865 B CN117206865 B CN 117206865B CN 202311449375 A CN202311449375 A CN 202311449375A CN 117206865 B CN117206865 B CN 117206865B
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- CN
- China
- Prior art keywords
- frame
- rod
- pressing
- fan housing
- plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The invention relates to the technical field of mechanical assembly and discloses an automatic assembly device for a fan shell, which comprises a base, a guide rail and a frame mechanism, wherein the guide rail and the frame mechanism are arranged above the base, the frame mechanism is a symmetrically arranged bracket mechanism, a conveying frame mechanism is arranged in the guide rail in a sliding manner, a sliding track of the conveying frame mechanism is positioned at the center of the frame mechanism, a frame plate mechanism is rotatably arranged in the middle of the frame plate mechanism, a middle supporting mechanism is inserted in the middle of the frame plate mechanism, and a fan shell body is sleeved on the surface of the middle supporting mechanism. The automatic assembly device for the fan shell solves the problems that in the prior art, the shape of the fan shell forms stronger wind pressure in order to be matched with fan blades, the design of a volute is generally adopted, so that the seam of the outer edge of the fan shell is in an irregular arc shape, manual edge pressing is needed in the assembly process, and the production efficiency of the fan shell is seriously affected.
Description
Technical Field
The invention relates to the technical field of mechanical assembly, in particular to an automatic assembly device for a fan shell.
Background
The fan is a device for improving the pressure of gas by using the input mechanical energy and exhausting gas to generate wind power, wherein the shell of the fan is mainly used for supporting the wallboard, the impeller, the muffler and the fixing function, and in the production process, the shell of the fan is formed by combining thin plates, so that the fan needs to be assembled.
When the fan shell is produced, in order to improve the tightness of the joint, wind power generated in the fan shell is flushed out according to a formulated outlet, so that the joint is generally subjected to edge pressing treatment during assembly, but in the prior art, the fan shell is designed by adopting a volute type design for matching with fan blades to form stronger wind pressure, so that the outer edge joint is in an irregular circular arc shape, and the labor force is required to press edges during assembly, so that the production efficiency of the fan shell is seriously influenced.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides an automatic assembly device for a fan housing, which solves the problems in the background.
The invention provides a fan housing automatic assembly device which comprises a base, a guide rail and a frame mechanism, wherein the guide rail and the frame mechanism are arranged above the base, the frame mechanism is a symmetrically arranged bracket mechanism, a conveying frame mechanism is arranged in the guide rail in a sliding mode, a sliding track of the conveying frame mechanism is positioned at the center of the frame mechanism, a frame plate mechanism is rotatably arranged in the middle of the frame plate mechanism, a middle supporting mechanism is inserted in the middle of the frame plate mechanism, a fan housing body is sleeved on the surface of the middle supporting mechanism, a guide mechanism is arranged at the rear end of the frame mechanism close to the top, an auxiliary motor is arranged at the bottom of the guide mechanism, a side pressing mechanism is arranged at the top of the frame plate mechanism in a rolling mode, a transverse frame mechanism is arranged at the edge cutting position of the back face of the frame plate mechanism, the transverse frame mechanism is clamped with an air outlet of the fan housing body, a main motor is arranged on the side face of the base, an output shaft of the main motor is arranged to actively transversely penetrate through the frame mechanism, and the main motor is rotatably connected with a shaft rod through a bearing.
Preferably, the frame mechanism comprises a vertical frame, the mid-mounting of vertical frame has the plywood, the roof-rack is installed at the top of vertical frame, install the pedestal on the plywood, the top of pedestal is provided with the diagonal bracing frame, the both sides that the diagonal bracing frame is close to the top are connected through branch with roof-rack and guide mechanism respectively, the middle part of pedestal is provided with driven axostylus axostyle through bearing rotation, driven axostylus axostyle's tip integral type sets up on frame plate mechanism, driven axostylus axostyle's fixed surface has cup jointed auxiliary sprocket, main sprocket has been cup jointed to the fixed surface of driving axostylus axostyle, the outer edge of auxiliary sprocket and main sprocket is connected through being provided with the chain drive.
Preferably, the frame plate mechanism comprises a side supporting plate, a sliding edge groove is formed in the outer edge of the side supporting plate, the bottom of the edge pressing mechanism is in rolling connection with the inner wall of the sliding edge groove, a fixed plug bush is integrally arranged at the center of the side supporting plate, a movable plug bush is rotatably sleeved on the surface of the fixed plug bush, a short rod is arranged on the outer edge of the movable plug bush, a long rod is connected with the short rod in a swinging mode at one end of the short rod, which is far away from the movable plug bush, a handshake is arranged at one end of the long rod, a clamping block is integrally arranged on the surface of the long rod, which is close to one end of the handshake, the fixed plug bush and the movable plug bush are integrally in a C shape, the size of an opening of the C shape of the fixed plug bush and the plug bush is matched with that of the end of the middle supporting mechanism, a guide frame and a strip are respectively arranged on the surface of the side supporting plate, a guide rod of the guide frame and a lower opening of the C shape of the fixed plug bush are in the same plane, a slot is formed in the surface of the strip, and the clamping block at the bottom of the long rod is in the same plane with the slot.
Preferably, the middle supporting mechanism comprises a main shaft, a fixed supporting wheel is sleeved on the surface of the main shaft close to one end, a movable supporting wheel is inserted at the other end of the main shaft, a positioning sleeve is arranged on the surface of the main shaft in a rotating mode, a limit bolt is connected to the surface of the positioning sleeve in a threaded mode, a rocking handle and a rotary joint sheet are integrally arranged on the surface of the positioning sleeve, a clamping shell is arranged on the surface of the movable supporting wheel, a clamping groove is formed in the surface of the clamping shell, the shape of the opening of the clamping groove is matched with the shape of the rotary joint sheet, and two ends of the main shaft are protruded out of the fixed supporting wheel and the movable supporting wheel and are inserted in the center of the frame plate mechanism.
Preferably, the conveying frame mechanism comprises a bottom frame, the outer edge of bottom frame both ends all is provided with along the rail wheel through the pivot, along the inner wall roll connection of rail wheel and guide rail, the top integral type of bottom frame is provided with the stand, the base is installed at the top of stand, the seat is installed at the top of base, the bottom of base is provided with movable linkage, the pivot top of bottom frame one end is provided with decides the straight board, decide the surface of straight board and seted up logical groove, the one end of movable linkage is passed by logical inslot portion.
Preferably, the movable linkage frame comprises a supporting rod, one end of the supporting rod is provided with a railing, the other end of the supporting rod is rotationally provided with a bottom rotating rod, a shaft connecting rod is installed in the middle of the supporting rod, an adapter seat is rotationally arranged at the end of the shaft connecting rod, the adapter seat is installed at the bottom of the base, a pull rod is sleeved in the middle of the bottom rotating rod, one end of the pull rod, far away from the bottom rotating rod, penetrates through the fixed straight plate, an engagement groove is formed in the bottom of the pull rod, and the length of the inner wall of the engagement groove corresponds to the thickness of the fixed straight plate.
Preferably, the guide mechanism comprises a guide cylinder, the guide cylinder is arranged on the frame mechanism, a sliding guide rod is arranged in the guide cylinder in a sliding mode, a swing rod is arranged at the bottom of the sliding guide rod, and the bottom end of the swing rod is welded with a shaft sleeve and is rotationally sleeved on the edge pressing mechanism.
Preferably, the cross frame mechanism comprises a cross rod, one side of the cross rod is provided with a corner hanging piece, the surface of the corner hanging piece is an open right-angle pressing groove, a square hole is formed in the surface of the cross rod, a lock pin is connected in a penetrating sliding mode in the square hole, a gap for inserting the lower corner of an air outlet of the fan housing body is reserved between the lock pin and the inner wall of the right-angle pressing groove of the corner hanging piece, a handle is arranged on the surface of the lock pin, a knob is connected to the cross rod in a threaded mode, and the bottom of the knob penetrates through the cross rod and is overlapped with the lock pin.
Preferably, the edge pressing mechanism comprises a pressing frame, tension springs and a wire tube are respectively arranged at the front end and the rear end of the pressing frame, the top ends of the tension springs are arranged at the top of the frame mechanism, the wire tube connects the edge pressing mechanisms at the two ends of the frame mechanism, wires are arranged in the wire tube to connect auxiliary motors at the two ends of the frame mechanism in series, a top supporting frame is arranged at the top of the pressing frame, a tightening mechanism is arranged at the top of the top supporting frame, a pulling and lifting mechanism is arranged in the pressing frame in a sliding manner, a rotating and pressing mechanism is arranged on an output shaft of the auxiliary motor through a coupling, and the rotating and pressing mechanism respectively penetrates through the pressing frames at the two ends of the frame mechanism and connects the two auxiliary motors;
the rotating and pressing mechanism comprises a rotating rod, a pressing roller is fixedly sleeved on the surface of the rotating rod, the outer edge of the pressing roller is overlapped with the joint of the fan shell body, two edge rollers are fixedly sleeved on the surface of the rotating rod, and the two edge rollers are in rolling connection with the outer edge of the frame plate mechanism;
The pulling mechanism comprises a sliding plug board, an inner collecting roller is rotatably arranged at the bottom of the sliding plug board, the inner collecting roller is buried in a notch formed in the outer edge of the frame plate mechanism and is in rolling connection with the inner wall of the notch formed in the outer edge of the frame plate mechanism, a strip-shaped hole is formed in the surface of the sliding plug board, the rotating rod penetrates through the inner wall of the strip-shaped hole, and the two edge rollers are respectively positioned at two sides of the sliding plug board;
The tightening mechanism comprises a straight rotating rod, the bottom of the straight rotating rod is rotationally connected with the top of the sliding plug board through a bearing, the top of the straight rotating rod penetrates through the top supporting frame and is provided with a tightening disc, the surface of the straight rotating rod is in threaded connection with a pressing plate, and the pressing plate is fixedly connected with the top supporting frame through a pressure spring.
Preferably, the fan housing body comprises a side plate and a cladding, the whole of the fan housing body presents a whistle shape, the outer edge of the side plate is bent towards the inner side, the outer edges of the two sides of the cladding are all twisted and bent in an S shape, and the S-shaped upper bent hook of the outer edge of the cladding wraps the bent part of the side plate and performs edge pressing treatment.
Compared with the prior art, the invention has the following beneficial effects:
1. This fan housing automatic assembly device, through setting up frame mechanism, frame plate mechanism, transport frame mechanism, well prop mechanism and blank holder mechanism, utilize well to prop the mechanism and assemble fan housing body together, and utilize its ability of dismantling to press from both sides the fixed type with fan housing body both sides, place later on transport frame mechanism and send to frame mechanism in, with the fan housing body through the well of both sides transmission prop mechanism and frame plate mechanism grafting, after waiting to fix, start its integral unit, make frame plate mechanism drive the fan housing body rotatory, can utilize the blank holder mechanism to carry out the pressfitting to the seam crossing of fan housing body assembly, reach the effect of automatic assembly, the fan housing body assembly that saves by a wide margin consumes time, machining efficiency has been improved.
2. This fan housing automatic assembly device props the mechanism in through setting up, when fan housing body is in scattered state, can utilize its dismantlement ability, prop the mechanism in the back with fan housing body in proper order after dismantling, prop the mechanism in the state of will dismantling again and make up fast at last, can compress tightly fan housing body fast assembly, avoid its in the blank pressing in-process to scatter, improved the convenience of blank pressing.
3. This fan housing automatic assembly device, through setting up and transporting the frame mechanism, utilize transporting the frame mechanism and bear the fan housing body and transport, reduce the consumption when staff carries, simultaneously, transport the high looks adaptation of frame mechanism itself and frame plate mechanism, at the in-process that promotes the fan housing body and get into frame mechanism, can directly accomplish the grafting of tip, utilize the linkage structure that transports the frame mechanism bottom afterwards to descend the railing, take out smoothly and transport the frame mechanism, reach the purpose that the process is smooth, further improve work efficiency.
4. This fan housing automatic assembly device sets up frame plate mechanism and blank holder mechanism, sets up the shape of frame plate mechanism into the supporting mechanism that amplifies with fan housing body equal proportion, utilizes the blank holder mechanism to roll along the frame plate mechanism outer edge can directly carry out the blank holder to the seam crossing of fan housing body and handle, need not to consider the condition of blank holder route, reaches the effect of quick blank holder, is fit for carrying out fan housing body quick assembly on the assembly line.
Drawings
FIG. 1 is a schematic diagram of the structure of the edge pressing operation process of the invention;
FIG. 2 is a schematic diagram of the overall structure of the present invention;
FIG. 3 is a schematic side sectional view of the present invention;
fig. 4 is a schematic view of a frame plate mechanism of the present invention;
Fig. 5 is a schematic view of the frame plate mechanism of the present invention in an extended and disassembled configuration;
FIG. 6 is a schematic view of the middle support mechanism of the present invention in a disassembled configuration;
FIG. 7 is a schematic view of a transport frame mechanism according to the present invention;
FIG. 8 is a schematic view of the expanded structure of the carriage mechanism of the present invention;
FIG. 9 is a schematic rear view of the present invention;
FIG. 10 is an enlarged schematic view of the structure of FIG. 9A according to the present invention;
FIG. 11 is a schematic diagram of a cross-sectional side view of the present invention;
FIG. 12 is an enlarged schematic view of the structure of FIG. 11B according to the present invention;
FIG. 13 is a schematic view of a part of the edge pressing mechanism of the present invention;
FIG. 14 is a schematic view of a press edge mechanism of the present invention;
FIG. 15 is a schematic view showing a disassembled structure of the edge pressing mechanism of the present invention;
FIG. 16 is a schematic view of a blower housing body according to the present invention;
Fig. 17 is an enlarged view of the structure of fig. 16C according to the present invention.
In the figure, 1, a base; 2, a guide rail; 3, a frame mechanism; 31, a vertical frame, 32, a top frame, 33, a shaft frame, 34, a diagonal frame, 35, a secondary sprocket, 36, a laminate, 37, a main sprocket, 38, a chain, 4, a frame plate mechanism, 41, a side support plate, 42, a sliding edge groove, 43, a fixed plug bush, 44, a movable plug bush, 45, a short rod, 46, a long rod, 47, a clamping block, 48, a guide frame, 49, a lapping bar, 5, a blower housing body, 51, a side plate, 52, a cladding, 6, a conveying frame mechanism, 61, a bottom frame, 62, a rail wheel, 63, a fixed straight plate, 64, a vertical column, 65, a through groove, 66, a base, 67, a seat, 68, a movable linkage, 681, a supporting rod, 682, a railing, 683, a bottom rotating rod, 684, a pull rod, 685, a snap groove, 686, a shaft link, 687, a rotating seat, 7, a guide mechanism, 71, a guide cylinder, 72, a guide rod, 8, a secondary motor, 9, a main motor, 10, a middle supporting mechanism, 101, a main shaft, 103, 102, a clamping groove, 104, a clamping groove, 133, a pivot plate, 13, a reel, 13, a pressing plate, a clamp, a reel, a clamp, a 13, a reel, a clamp, a reel, a clamp, a 13, a clamp, a reel, a 13, a reel, a clamp, a 13, a clamp, a reel, a 13, a clamp, a 13, a clamp, a boom, a boom, a,.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to FIGS. 1-17, an automatic assembling device for blower housings comprises a base 1, a guide rail 2 and a frame mechanism 3, wherein the guide rail 2 and the frame mechanism 3 are all arranged above the base 1, the frame mechanism 3 is a symmetrically arranged bracket mechanism, a transporting frame mechanism 6 is arranged in the guide rail 2 in a sliding way, the sliding track of the transporting frame mechanism 6 is positioned at the center of the frame mechanism 3, a frame plate mechanism 4 is rotatably arranged in the middle of the frame mechanism 3, a middle supporting mechanism 10 is inserted in the middle of the frame plate mechanism 4, the surface of the middle supporting mechanism 10 is sheathed with a blower housing body 5, a guide mechanism 7 is arranged at the rear end of the frame mechanism 3 close to the top, a subsidiary motor 8 is arranged at the bottom of the guide mechanism 7, a blank holder mechanism 13 is arranged at the top of the frame mechanism 4 in a rolling way, the subsidiary motor 8 is arranged at the side of the blank holder mechanism 13, a transverse frame mechanism 11 is arranged at the trimming position of the back of the frame plate mechanism 4, the transverse frame mechanism 11 is clamped with an air outlet of the blower housing body 5, a main motor 9 is arranged at the side of the base 1, an output shaft of the main motor 9 is arranged to actively traverse the frame mechanism 3, and is connected with the frame mechanism 1 through a bearing and the bracket mechanism 1, the middle supporting mechanism 5 is arranged at the side of the frame mechanism 5, the frame mechanism 5 is fixedly arranged at the two sides of the frame mechanism 5 through the frame mechanism 5, the frame mechanism 5 and the frame mechanism 5 can be assembled with the two sides by using the frame mechanism 5, after the frame mechanism 5 is rotatably arranged, the frame mechanism is assembled with the frame mechanism 5, and the blower housing body is assembled with the blower housing body 5, and the blower housing body is then pressed and the blower housing mechanism is assembled, the automatic assembly effect is achieved, the time consumed by the assembly of the fan housing body 5 is greatly saved, and the processing efficiency is improved.
The frame mechanism 3 comprises a vertical frame 31, a laminate 36 is arranged in the middle of the vertical frame 31, a top frame 32 is arranged at the top of the vertical frame 31, a shaft frame 33 is arranged on the laminate 36, an inclined strut 34 is arranged at the top of the shaft frame 33, two sides of the inclined strut 34 close to the top are respectively connected with the top frame 32 and the guide mechanism 7 through struts, a driven shaft rod is rotatably arranged in the middle of the shaft frame 33 through bearings, the end part of the driven shaft rod is integrally arranged on the frame plate mechanism 4, a secondary chain wheel 35 is fixedly sleeved on the surface of the driven shaft rod, a main chain wheel 37 is fixedly sleeved on the surface of the driving shaft rod, the outer edges of the secondary chain wheel 35 and the main chain wheel 37 are in transmission connection through a chain 38, the frame mechanism 3 is used for supporting the whole device, the device is stably erected in a workshop, meanwhile, the secondary chain wheel 35 and the main chain wheel 37 are symmetrically arranged at two sides of the frame mechanism 3, the frame plate mechanism 4 positioned at two sides of the frame mechanism 3 is subjected to edge pressing treatment synchronously, and the edge pressing rate of the fan housing body 5 is improved.
Wherein; the frame plate mechanism 4 comprises a side supporting plate 41, a sliding edge groove 42 is formed in the outer edge of the side supporting plate 41, the bottom of the edge pressing mechanism 13 is in rolling connection with the inner wall of the sliding edge groove 42, a fixed plug bush 43 is integrally arranged in the center of the side supporting plate 41, a movable plug bush 44 is rotatably sleeved on the surface of the fixed plug bush 43, a short rod 45 is arranged on the outer edge of the movable plug bush 44, a long rod 46 is connected to one end of the short rod 45 far away from the movable plug bush 44 in a swinging manner, a handshake is arranged at one end of the long rod 46 far away from the short rod 45, a clamping block 47 is integrally arranged on the surface of the long rod 46 close to one end of the handshake, the fixed plug bush 43 and the movable plug bush 44 are integrally C-shaped, the size of the opening of the C-shaped opening of the fixed plug bush 43 and the size of the C-shaped opening of the movable plug bush 44 are matched with the plug structure of the end part of the middle supporting mechanism 10, the surface of the side supporting plate 41 is respectively provided with a guide frame 48 and a lapping strip 49, the guide rod of the guide frame 48 and the lower opening of the C-shaped groove of the fixed plug bush 43 are positioned on the same plane, the surface of the lapping strip 49 is provided with a slot, a clamping block 47 positioned at the bottom of the long rod 46 is plugged with the inner wall of the slot, the shape of the frame plate mechanism is set into a supporting mechanism which is amplified in equal proportion with the fan housing body 5, the edge pressing treatment can be directly carried out on the joint part of the fan housing body 5 by utilizing the edge pressing mechanism 13 to roll along the outer edge of the frame plate mechanism, the condition of an edge pressing path is not needed to be considered, and the effect of quick edge pressing is achieved.
The middle supporting mechanism 10 comprises a main shaft 101, a fixed supporting wheel 102 is fixedly sleeved on the surface of the main shaft 101 close to one end, a movable supporting wheel 107 is inserted at the other end of the main shaft 101, a positioning sleeve 103 is rotatably arranged on the surface of the main shaft 101, a limit bolt 105 is connected to the surface of the positioning sleeve 103 in a threaded manner, a rocking handle 104 and a rotary joint sheet 106 are integrally arranged on the surface of the positioning sleeve 103, a clamping shell 108 is arranged on the surface of the movable supporting wheel 107, a clamping groove 109 is formed in the surface of the clamping shell 108, the shape of an opening of the clamping groove 109 is matched with the shape of the rotary joint sheet 106, two ends of the main shaft 101 are protruded out of the fixed supporting wheel 102 and the movable supporting wheel 107 and are inserted at the center of a frame plate mechanism 4, when the fan housing body 5 is in a scattered state, the fan housing body 5 can be sequentially connected to the disassembled middle supporting mechanism in series by utilizing the disassembling capability of the middle supporting mechanism 10, and finally the disassembled middle supporting mechanism is quickly combined, so that the fan housing body 5 can be quickly assembled and compressed, and the fan housing body 5 can be prevented from being in a blank pressing process.
The conveying frame mechanism 6 comprises a bottom frame 61, rail wheels 62 are arranged at the outer edges of two ends of the bottom frame 61 through rotating shafts, the rail wheels 62 are in rolling connection with the inner wall of a guide rail 2, an upright post 64 is integrally arranged at the top of the bottom frame 61, a base 66 is arranged at the top of the upright post 64, a bearing seat 67 is arranged at the top of the base 66, a movable linkage 68 is arranged at the bottom of the base 66, a straight fixing plate 63 is arranged above the rotating shafts of one end of the bottom frame 61, a through groove 65 is formed in the surface of the straight fixing plate 63, one end of the movable linkage 68 penetrates through the inside of the through groove 65, the conveying frame mechanism 6 is matched with the height of the frame plate mechanism, in the process of pushing a fan housing body 5 into the frame mechanism 3, the end insertion can be directly completed, and then the blocking structure is lowered by utilizing the linkage structure at the bottom of the conveying frame mechanism 6, so that the conveying frame mechanism 6 is taken out smoothly, and the purpose of smooth working procedures is achieved.
The movable linkage 68 comprises a support rod 681, one end of the support rod 681 is provided with a railing 682, the other end of the support rod 681 is rotatably provided with a bottom rotating rod 683, the middle part of the support rod 681 is provided with a shaft connecting rod 686, the end part of the shaft connecting rod 686 is rotatably provided with a adapter 687, the adapter 687 is arranged at the bottom of the base 66, the middle part of the bottom rotating rod 683 is sleeved with a pull rod 684, one end of the pull rod 684 far away from the bottom rotating rod 683 passes through the fixed straight plate 63, the bottom of the pull rod 684 is provided with an engagement groove 685, the length of the inner wall of the engagement groove 685 corresponds to the thickness of the fixed straight plate 63, and the movable linkage 68 is arranged to enable the railing 682 to have a certain degree of resistance while having descending capability, so that the fan housing body 5 is prevented from rolling down from the position.
The guide mechanism 7 comprises a guide cylinder 71, the guide cylinder 71 is arranged on the frame mechanism 3, a sliding guide rod 72 is arranged in the guide cylinder 71 in a sliding manner, a swing rod 73 is arranged at the bottom of the sliding guide rod 72, a shaft sleeve is welded at the bottom end of the swing rod 73 and is rotationally sleeved on the edge pressing mechanism 13, the position of the edge pressing mechanism 13 is limited by the guide mechanism 7, and the edge pressing mechanism 13 can only slide up and down and rotate along the limited range of the guide mechanism 7 to avoid following movement along with rotation of the frame plate mechanism 4.
The transverse frame mechanism 11 comprises a transverse rod 111, one side of the transverse rod 111 is provided with a corner hanging piece 113, the surface of the corner hanging piece 113 is an open right-angle pressing groove, the surface of the transverse rod 111 is provided with a square hole 112, the inside of the square hole 112 is in penetrating sliding connection with a lock pin 114, a gap for inserting the lower corner of an air outlet of the fan housing body 5 is reserved between the lock pin 114 and the inner wall of the right-angle pressing groove of the corner hanging piece 113, the surface of the lock pin 114 is provided with a handle 115, the upper thread of the transverse rod 111 is connected with a knob 116, the bottom of the knob 116 penetrates through the transverse rod 111 and is overlapped with the lock pin 114, the lower corner of the air outlet of the fan housing body 5 is clamped by the transverse frame mechanism 11, the effect of positioning the fan housing body 5 is achieved, the fan housing body 5 can only rotate synchronously along with the rotation of the frame plate mechanism 4, and the edge pressing mechanism 13 is pressed along the outer edge of the edge.
The edge pressing mechanism 13 comprises a pressing frame 131, tension springs 12 and a wire passing tube 14 are respectively arranged at the front end and the rear end of the pressing frame 131, the top ends of the tension springs 12 are arranged at the top of the frame mechanism 3, the wire passing tube 14 connects the edge pressing mechanisms 13 at the two ends of the frame mechanism 3, wires are arranged in the wire passing tube 14 to connect the auxiliary motors 8 at the two ends of the frame mechanism 3 in series, a top support 132 is arranged at the top of the pressing frame 131, a tightening mechanism 135 is arranged at the top of the top support 132, a pulling mechanism 134 is arranged in the pressing frame 131 in a sliding manner, a rotating pressing mechanism 133 is arranged at the output shaft of the auxiliary motor 8 through a coupling, the rotating pressing mechanism 133 penetrates through the pressing frames 131 at the two ends of the frame mechanism 3 respectively, and connects the two auxiliary motors 8, the edge pressing mechanism 13 can be always attached to the outer edge of the frame mechanism 4 in the rotating process of the frame mechanism 4, and then edge pressing is carried out on the fan housing body 5 clamped in the frame mechanism 4;
The rotating and pressing mechanism 133 comprises a rotating rod 1331, a pressing roller 1332 is fixedly sleeved on the surface of the rotating rod 1331, the outer edge of the pressing roller 1332 is overlapped with the joint of the assembly of the fan shell body 5, two edge rollers 1333 are fixedly sleeved on the surface of the rotating rod 1331, and the two edge rollers 1333 are in rolling connection with the outer edge of the frame plate mechanism 4;
The pulling mechanism 134 comprises a slide board 1341, an inner receiving roller 1342 is rotatably arranged at the bottom of the slide board 1341, the inner receiving roller 1342 is buried in a notch formed at the outer edge of the frame plate mechanism 4 and is in rolling connection with the inner wall of the notch formed at the outer edge of the frame plate mechanism 4, a strip-shaped hole 1343 is formed in the surface of the slide board 1341, a rotating rod 1331 penetrates through the inner wall of the strip-shaped hole 1343, two edge rollers 1333 are respectively positioned at two sides of the slide board 1341, and the inner receiving roller 1342 and the edge rollers 1333 are mutually matched, so that the edge pressing mechanism 13 always rolls on the outer edge of the frame plate mechanism 4 to achieve the effect of edge pressing of the fan housing body 5;
The tightening mechanism 135 comprises a straight rotation rod 1351, the bottom of the straight rotation rod 1351 is rotationally connected with the top of the slide plugboard 1341 through a bearing, the top of the straight rotation rod 1351 penetrates through the top support 132 and is provided with a tightening disc 1354, the surface of the straight rotation rod 1351 is in threaded connection with a pressing plate 1353, the pressing plate 1353 is fixedly connected with the top support 132 through a pressure spring 1352, the pressing plate 1353 is limited by the pressure spring 1352, the contraction length of the pressure spring 1352 can be gradually increased in the process of rotating the tightening disc 1354, and then the inner collecting roller 1342 and the edge roller 1333 are tightly attached to the outer edge of the frame plate mechanism 4.
The fan housing body 5 comprises a side plate 51 and a cladding 52, the whole fan housing body 5 is in a whistle shape, the outer edges of the side plate 51 are bent inwards, the outer edges of the two sides of the cladding 52 are all twisted and kneaded in an S shape, the S-shaped upper hooks on the outer edges of the cladding 52 wrap the bent parts of the side plate 51 and are subjected to edge pressing treatment, the S-shaped upper hooks on the outer edges of the cladding 52 are pressed, the outer edges of the cladding 52 are kneaded with the outer edges of the side plate 51, the sealing effect can be achieved without installing multiple groups of screws, and the processing time is saved.
When the device is used for assembling the fan housing, firstly, 10 is taken down and disassembled, the assembling structure of the fan housing body 5 is sequentially spliced on 10, then the seam of the assembling structure of the fan housing body 5 is butted, 10 is installed, the fan housing body 5 can be tightly pressed according to the assembled shape, then the fan housing body 5 is conveyed to the conveying frame mechanism 6, the fan housing body 5 is pushed into the frame mechanism 3 by the conveying frame mechanism 6, after the structures of the two ends of the 10 protruding out of the fan housing body 5 are spliced with 4, the structure at the bottom of the conveying frame mechanism 6 is pulled, the conveying frame mechanism 6 is pulled out of the frame mechanism 3, then the structure of the inner wall of the swinging 4 is locked with 10, then the position of the fan housing body 5 is clamped by the edge pressing mechanism 13, the overturning angles of the fan housing body 5 and 4 are consistent, then the edge pressing mechanism 13 is controlled to be pressed on the outer edge of the fan housing body 4, the main motor 9 and the auxiliary motor 8 are started to operate simultaneously, the main motor 9 drives the fan housing body 5 to overturn, the auxiliary motor 8 is enabled to roll the fan housing body 5 along the outer edge of the fan housing body 4, the fan housing body is not broken, and the fan housing body 5 can be machined on the outer edge of the fan housing body 5, and the fan housing body is machined at the position of the outer edge according to the reverse position.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The automatic assembly device for the fan housing is characterized by comprising a base (1), a guide rail (2) and a frame mechanism (3), wherein the guide rail (2) and the frame mechanism (3) are arranged above the base (1), the frame mechanism (3) is a symmetrically arranged bracket mechanism, a conveying frame mechanism (6) is arranged in the guide rail (2) in a sliding manner, a sliding track of the conveying frame mechanism (6) is positioned at the center of the frame mechanism (3), a frame plate mechanism (4) is rotatably arranged in the middle of the frame mechanism (3), a middle supporting mechanism (10) is inserted in the middle of the frame plate mechanism (4), a fan housing body (5) is sleeved on the surface of the middle supporting mechanism (10), a guide mechanism (7) is arranged at the rear end of the frame mechanism (3) close to the top, an auxiliary motor (8) is arranged at the bottom of the guide mechanism (7), an edge pressing mechanism (13) is arranged at the top of the frame plate mechanism (4) in a rolling manner, a side pressing mechanism (8) is arranged on the side surface of the side pressing mechanism (13), a side surface of the auxiliary motor mechanism (13) is connected with an air outlet (11) of the main air outlet (1) of the main air conditioner (1), an output shaft of the main motor (9) is provided with a driving shaft rod which traverses the frame mechanism (3) and is rotationally connected with the base (1) through a bearing support;
The frame mechanism (3) comprises a vertical frame (31), a laminate (36) is arranged in the middle of the vertical frame (31), a top frame (32) is arranged at the top of the vertical frame (31), a shaft frame (33) is arranged on the laminate (36), an inclined strut (34) is arranged at the top of the shaft frame (33), two sides, close to the top, of the inclined strut (34) are respectively connected with the top frame (32) and the guide mechanism (7) through struts, a driven shaft rod is arranged in the middle of the shaft frame (33) through bearing rotation, the end part of the driven shaft rod is integrally arranged on the frame plate mechanism (4), an auxiliary chain wheel (35) is fixedly sleeved on the surface of the driven shaft rod, a main chain wheel (37) is fixedly sleeved on the surface of the driving shaft rod, and the outer edges of the auxiliary chain wheel (35) and the main chain wheel (37) are in transmission connection through chains (38);
the guide mechanism (7) comprises a guide cylinder (71), the guide cylinder (71) is arranged on the frame mechanism (3), a sliding guide rod (72) is arranged in the guide cylinder (71) in a sliding mode, a swing rod (73) is arranged at the bottom of the sliding guide rod (72), and the bottom end of the swing rod (73) is welded with a shaft sleeve and is rotatably sleeved on the edge pressing mechanism (13);
The edge pressing mechanism (13) comprises a pressing frame (131), tension springs (12) and a wire passing tube (14) are respectively arranged at the front end and the rear end of the pressing frame (131), the top ends of the tension springs (12) are arranged at the top of the frame mechanism (3), the wire passing tube (14) connects the edge pressing mechanisms (13) arranged at the two ends of the frame mechanism (3), wires are arranged in the wire passing tube (14) to connect auxiliary motors (8) arranged at the two ends of the frame mechanism (3) in series, a top supporting frame (132) is arranged at the top of the pressing frame (131), a tightening mechanism (135) is arranged at the top of the top supporting frame (132), a pulling mechanism (134) is arranged in the pressing frame (131) in a sliding mode, a rotating pressing mechanism (133) is arranged on an output shaft of the auxiliary motor (8) through a coupling, and the rotating pressing mechanism (133) respectively penetrates through the pressing frames (131) at the two ends of the frame mechanism (3) and connects the two auxiliary motors (8);
The rotating and pressing mechanism (133) comprises a rotating rod (1331), a pressing roller (1332) is fixedly sleeved on the surface of the rotating rod (1331), the outer edge of the pressing roller (1332) is overlapped with an assembled joint of the fan shell body (5), two edge rollers (1333) are fixedly sleeved on the surface of the rotating rod (1331), and the two edge rollers (1333) are in rolling connection with the outer edge of the frame plate mechanism (4);
The pulling mechanism (134) comprises a sliding plug board (1341), an inner collecting roller (1342) is rotatably arranged at the bottom of the sliding plug board (1341), the inner collecting roller (1342) is buried in a notch formed in the outer edge of the frame plate mechanism (4) and is in rolling connection with the inner wall of the notch formed in the outer edge of the frame plate mechanism (4), a strip-shaped hole (1343) is formed in the surface of the sliding plug board (1341), the rotating rod (1331) penetrates through the inner wall of the strip-shaped hole (1343), and two edge rollers (1333) are respectively positioned at two sides of the sliding plug board (1341);
tightening mechanism (135) are including straight dwang (1351), the bottom of straight dwang (1351) is rotated with the top of smooth picture peg (1341) through the bearing and is connected, top of straight dwang (1351) runs through top strut (132) and installs tightening disk (1354), the surface threaded connection of straight dwang (1351) has clamp plate (1353), be provided with pressure spring (1352) fixed connection between clamp plate (1353) and top strut (132).
2. The automatic assembly device for fan housings according to claim 1, wherein the frame plate mechanism (4) comprises a side support plate (41), a sliding edge groove (42) is formed in the outer edge of the side support plate (41), the bottom of the side support plate (13) is in rolling connection with the inner wall of the sliding edge groove (42), a fixed plug bush (43) is integrally arranged at the center of the side support plate (41), a movable plug bush (44) is rotatably sleeved on the surface of the fixed plug bush (43), a short rod (45) is arranged on the outer edge of the movable plug bush (44), a long rod (46) is connected to one end, far away from the movable plug bush (44), of the long rod (46), a clamping block (47) is integrally arranged on the surface, close to one end of the long rod (46), of the fixed plug bush (43) and the movable plug bush (44) are integrally in a C shape, a large guide bar (48) is arranged on the surface of the guide bar (48) of the movable plug bush (44) and is in a same plane with a small guide bar (49) of the guide bar (48), the guide bar (48) is arranged on the surface of the guide bar (48), and the guide bar (48) is arranged on the surface of the guide bar (48) and is in a plane of the guide bar (48), the clamping block (47) positioned at the bottom of the long rod (46) is inserted into the inner wall of the slot.
3. The automatic assembly device for the fan housing according to claim 1, wherein the middle supporting mechanism (10) comprises a main shaft (101), a fixed supporting wheel (102) is fixedly sleeved on the surface of the main shaft (101) close to one end, a movable supporting wheel (107) is inserted at the other end of the main shaft (101), a positioning sleeve (103) is rotatably arranged on the surface of the main shaft (101), a limit bolt (105) is connected to the surface of the positioning sleeve (103) in a threaded manner, a rocking handle (104) and a rotary joint piece (106) are integrally arranged on the surface of the positioning sleeve (103), a clamping shell (108) is arranged on the surface of the movable supporting wheel (107), a clamping groove (109) is formed in the surface of the clamping shell (108), the shape of the opening of the clamping groove (109) is matched with the shape of the rotary joint piece (106), and both ends of the main shaft (101) are protruded out of the fixed supporting wheel (102) and the movable supporting wheel (107) and are inserted at the center of the frame plate mechanism (4).
4. The automatic assembly device for the fan housing according to claim 1, wherein the conveying frame mechanism (6) comprises a bottom frame (61), rail wheels (62) are arranged at the outer edges of two ends of the bottom frame (61) through rotating shafts, the rail wheels (62) are in rolling connection with the inner walls of the guide rails (2), an upright post (64) is integrally arranged at the top of the bottom frame (61), a base (66) is arranged at the top of the upright post (64), a bearing seat (67) is arranged at the top of the base (66), a movable connecting frame (68) is arranged at the bottom of the base (66), a straight fixing plate (63) is arranged above the rotating shafts at one end of the bottom frame (61), a through groove (65) is formed in the surface of the straight fixing plate (63), and one end of the movable connecting frame (68) penetrates through the inside the through groove (65).
5. The automatic assembly device for the fan housing according to claim 4, wherein the movable connecting frame (68) comprises a supporting rod (681), one end of the supporting rod (681) is provided with a railing (682), the other end of the supporting rod (681) is rotatably provided with a bottom rotating rod (683), a shaft connecting rod (686) is mounted in the middle of the supporting rod (681), an adapter seat (687) is rotatably arranged at the end of the shaft connecting rod (686), the adapter seat (687) is mounted at the bottom of the base (66), a pull rod (684) is sleeved at the middle of the bottom rotating rod (683), one end of the pull rod (684) far away from the bottom rotating rod (683) penetrates through the straightening plate (63), a meshing groove (685) is formed in the bottom of the pull rod (684), and the length of the inner wall of the meshing groove (685) corresponds to the thickness of the straightening plate (63).
6. The automatic fan housing assembling device according to claim 1, wherein the cross frame mechanism (11) comprises a cross rod (111), a corner hanging piece (113) is arranged on one side of the cross rod (111), the surface of the corner hanging piece (113) is an open right-angle pressing groove, a square hole (112) is formed in the surface of the cross rod (111), a lock pin (114) is connected in a penetrating sliding mode in the square hole (112), a gap for inserting a lower corner of an air outlet of the fan housing body (5) is reserved between the lock pin (114) and the inner wall of the right-angle pressing groove of the corner hanging piece (113), a handle (115) is arranged on the surface of the lock pin (114), a knob (116) is connected to the cross rod (111) in a threaded mode, and the bottom of the knob (116) penetrates through the cross rod (111) and is overlapped with the lock pin (114).
7. The automatic fan housing assembling device according to claim 1, wherein the fan housing body (5) comprises a side plate (51) and a cladding (52), the whole fan housing body (5) is in a whistle shape, the outer edge of the side plate (51) is bent inwards, the outer edges of the two sides of the cladding (52) are all twisted and bent and kneaded in an S shape, and an S-shaped upper bent hook of the outer edge of the cladding (52) wraps the bent part of the side plate (51) and performs edge pressing treatment.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311449375.1A CN117206865B (en) | 2023-11-02 | 2023-11-02 | Automatic assembly device for fan casing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311449375.1A CN117206865B (en) | 2023-11-02 | 2023-11-02 | Automatic assembly device for fan casing |
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| CN117206865A CN117206865A (en) | 2023-12-12 |
| CN117206865B true CN117206865B (en) | 2025-08-22 |
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| WO2000062952A1 (en) * | 1999-04-16 | 2000-10-26 | Kyowa Machine Co., Ltd. | Metal mold pressing device of press |
| CN202951747U (en) * | 2012-08-10 | 2013-05-29 | 宁津县恒硕太阳能设备有限公司 | Automatic flanging machine |
| CN207971333U (en) * | 2018-01-27 | 2018-10-16 | 上海新平精细化学品有限公司 | A kind of can body of aerosol can crimping machine |
| CN109353563B (en) * | 2018-12-12 | 2024-02-09 | 厦门乐斯亮科技有限公司 | Intelligent sealing machine |
| CN209565731U (en) * | 2019-03-09 | 2019-11-01 | 王立标 | A two-station spin riveting machine for ball head assembly of suspension swing arm |
| CN113118274A (en) * | 2021-05-09 | 2021-07-16 | 常州孟腾智能装备有限公司 | Semi-automatic edge rolling device |
| CN114871335A (en) * | 2022-05-05 | 2022-08-09 | 浙江三新科技有限公司 | Forming and punching machine for port of air guide duct of fan |
| CN115608829A (en) * | 2022-12-08 | 2023-01-17 | 江苏九为新材料有限公司 | Hemming processing and forming device and method for metal plate |
| CN116037736B (en) * | 2023-03-07 | 2023-05-30 | 沧州宏涛智能设备有限公司 | Coaxial cam double-drive edge pressing mechanism for steel belt ring forming |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396234A (en) * | 2018-11-01 | 2019-03-01 | 佛山市南海九洲普惠风机有限公司 | A kind of drum flange furling plate round machine |
| CN212760453U (en) * | 2020-08-04 | 2021-03-23 | 江西亨成实业有限公司 | Cylinder fan dustcoat border device |
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