CN111958235A - Rotary assembling mechanism and assembling tool for air distribution assembly of automobile air conditioner - Google Patents
Rotary assembling mechanism and assembling tool for air distribution assembly of automobile air conditioner Download PDFInfo
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- CN111958235A CN111958235A CN202010712834.0A CN202010712834A CN111958235A CN 111958235 A CN111958235 A CN 111958235A CN 202010712834 A CN202010712834 A CN 202010712834A CN 111958235 A CN111958235 A CN 111958235A
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- air distribution
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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Abstract
The invention relates to a rotary assembly mechanism and an assembly tool for an automobile air conditioner air distribution assembly, wherein the rotary assembly mechanism comprises a bottom plate, a rotating shaft, a rotary positioning pin and a rotary buffering balance crane are arranged on the bottom plate, the rotary buffering balance crane is arranged on one side of the bottom plate through a retaining ring, when the bottom plate rotates around the rotating shaft, the rotary buffering balance crane reversely pulls the bottom plate, and after the bottom plate rotates to a position, the rotary buffering balance crane is positioned through the rotary positioning pin; the centre of a circle of buckle is located rotary assembly mechanism's centre of mass line, and the radius R of buckle satisfies R ═ D2 + A +2mm, and D is the buckle mounting hole diameter on the bottom plate, and A is the distance of buckle mounting hole apart from its border on the bottom plate. The rotary buffering balance crane is arranged on the bottom plate, and the front side and the back side of the air distribution unit can be assembled at the same time through rotation, so that the taking and placing actions of the air distribution unit are reduced, the floor area of a station is saved, and the whole layout of an air conditioner production line is facilitated; the rotary buffering balance crane adopts a standard part balance crane, so that the cost is saved while the safety is ensured.
Description
Technical Field
The invention relates to an automobile silicone oil fan, in particular to a rotary assembling mechanism for an automobile air conditioner air distribution assembly.
Background
As shown in fig. 1, the air distribution assembly includes a mode side movement mechanism (including a defroster flap arm 0.11, a mode dial 0.12, a mode dial cover 0.13, a mode actuator 0.14, a blow foot flap arm 0.15, a blow face flap arm 0.16, and a blow foot flap transition arm), a blend side movement mechanism (including an upper blend transition arm 0.21, a blend link 0.22, an upper blend arm 0.23, a blend actuator 0.24, and a lower blend arm 0.25), and an air distribution assembly 0.3.
When the existing air distribution assembly is assembled, the assembly is generally carried out by adopting a double-station mode: namely, the mode-side moving mechanism is assembled at the first station, and the hybrid-side moving mechanism is assembled at the second station. Due to the double stations, the assembly tool is large in size and large in occupied area, and the overall layout of an air conditioner production line is not facilitated.
And the existing air distribution assembly assembling tool is not provided with an assembling prompt system, and an operator is often not easy to master the assembling skill of the air distribution assembly due to the high assembling difficulty of the air distribution assembly. The existing air distribution assembly assembling mechanism is not provided with an air door position detection system, the detection work of the air distribution position is often arranged at a final detection station, so that the debugging difficulty is increased, and in the final detection station, the mixing air door is often shielded by the air blowing assembly, the sensor cannot directly identify the mixing air door, and the air door detection difficulty is increased.
Disclosure of Invention
In order to solve the problems, the invention provides a rotary assembling mechanism and an assembling tool for an automobile air conditioner air distribution assembly, which can realize simultaneous assembly of a front side and a back side through rotation, greatly reduce the occupied area and facilitate the overall optimized layout of a production line.
The technical scheme adopted by the invention is as follows: the utility model provides a rotary assembly devices of vehicle air conditioner air distribution assembly, includes the bottom plate, its characterized in that: the bottom plate is provided with a rotating shaft, a rotating positioning pin and a rotating buffering balance crane, the rotating buffering balance crane is arranged on one side of the bottom plate through a retaining ring, when the bottom plate rotates around the rotating shaft, the rotating buffering balance crane reversely pulls the bottom plate to play a buffering role, and after the bottom plate rotates in place, the rotating buffering balance crane is positioned through the rotating positioning pin; the center of a circle of the retaining ring is located on a mass center line of the rotary assembling mechanism, the radius R of the retaining ring meets the requirement that R is equal to D/2+ A +2mm, D is the diameter of a retaining ring mounting hole in the bottom plate, and A is the distance from the retaining ring mounting hole in the bottom plate to the edge of the retaining ring mounting hole.
Preferably, the distance A between the snap ring mounting hole on the bottom plate and the edge of the snap ring mounting hole is 6-10 mm.
Preferably, the diameter D of the snap ring mounting hole is 18 mm-22 mm.
Preferably, the rotation radius RX of the bottom plate is 200mm to 800 mm.
Preferably, the bottom plate is provided with a defrosting port support, a face blowing port support and a right shell middle support which are used for supporting the bottom of the air distribution assembly; the bottom plate is provided with a lower mixing air door support and an upper mixing air door support which are used for supporting parts on the assembly mixing side and preventing deformation of the air door; the bottom plate is provided with a first locking cylinder of the air distribution assembly and a second locking cylinder of the air distribution assembly, which are used for fixing the air distribution assembly and preventing a product from falling off during rotation; the bottom plate is provided with a part falling prevention safety support which prevents the parts from being blocked at the last time when the clamping fails and prevents safety accidents.
Preferably, the bottom plate is provided with a rotating handle.
The utility model provides an automobile air conditioner divides wind assembly fixture, includes integrated magazine, air door position detection sensor group, assembly suggestion display, screw rifle, mechanism rack and PLC controlling means, its characterized in that: the mechanism comprises a mechanism rack, an air door position sensor group, a PLC system, a screw gun and a grating signal, wherein the mechanism rack is arranged on the mechanism rack, the mechanism rack is arranged on the mechanism rack.
Preferably, the left side of the rotary buffering balance crane is hooked with the bottom plate through a corresponding snap ring, the right side of the rotary buffering balance crane is hooked with the rotary balancing crane mounting bracket through a corresponding snap ring, and the rotary balancing crane mounting bracket is twisted with the mechanism rack through threads.
Preferably, the rotation shaft is twisted to the mechanism mount by a screw and a corresponding screw, and the rotation positioning pin is twisted to the mechanism mount by a screw and a corresponding screw.
The beneficial effects obtained by the invention are as follows:
1. the rotary buffering balance crane is arranged on the bottom plate, and the front side and the back side of the air distribution unit can be assembled at the same time through rotation, so that the taking and placing actions of the air distribution unit are reduced, the floor area of a station is saved, and the whole layout of an air conditioner production line is facilitated;
2. the rotary buffering balance crane adopts a standard part balance crane, so that the cost is low; the buffer after the 180-degree rotation of the bottom plate is realized through the balance crane (the total weight of the air distributing mechanism and the assembly table exceeds 20Kg, and large impact force is generated during rotation), a special rotation control mechanism is not needed, the safety is ensured, and meanwhile, the cost is saved;
3. the integrated material box with the grating signal trigger is arranged on the assembly tool, the material taking signal is identified through the taking trigger of the grating, and the assembled picture is synchronously displayed on the upper computer, so that the intelligent degree of equipment is improved, and the problem that an operator is not easy to master the assembly skill of the air distribution assembly skillfully is solved;
4. the air door position detection sensor group is arranged on the assembly tool, so that the detection is realized after the assembly is finished, the load of a final inspection station is effectively reduced, and the debugging period is shortened.
Drawings
FIG. 1 is a schematic structural view of an air distribution assembly of an automotive air conditioner;
FIGS. 2-3 are schematic structural views of the rotary assembly mechanism of the present invention;
FIG. 4 is a schematic view of the installation of the rotary buffering balance crane on the bottom plate;
FIG. 5 is a schematic structural view of an assembly fixture according to the present invention;
FIG. 6 is a schematic view of the structure of the integrated magazine according to the present invention;
FIG. 7 is a schematic view of the damper position detection sensor set of the present invention;
FIG. 8 is a schematic view of an assembly prompt display according to the present invention;
FIG. 9 is a schematic diagram of a PLC system of the present invention;
FIG. 10 is a schematic view of the screw gun of the present invention;
FIG. 11 is a schematic view of the mechanism gantry of the present invention;
reference numerals: 0.11, a defrosting air door swing arm; 0.12, mode dial; 0.13, a mode plate cover plate; 0.14, mode executor; 0.15, a foot blowing air door swing arm; 0.16, a face blowing air door swing arm; 0.17, a foot blowing air door transition swing arm; 0.21, an upper mixing transition swing arm; 0.22, hybrid link; 0.23, an upper mixing swing arm; 0.24, mixing actuator; 0.25, lower mixing swing arm;
1. integrating the material box; 1.1, a cartridge holder; 1.2, stainless steel material boxes; 1.3, a grating component; 2. a rotating assembly mechanism; 2.1, a bottom plate; 2.2, a first locking cylinder of the air distribution assembly; 2.3, assembling and supporting an upper mixing air door; 2.4, preventing the parts from falling off the safety support; 2.5, rotating the positioning pin; 2.6, assembling and supporting the lower mixing air door; 2.7, a second locking cylinder of the air distribution assembly; 2.8, a retaining ring; 2.9, rotating the buffer balance crane; 2.10, rotating the balance crane mounting bracket; 2.11, supporting the face blowing opening; 2.12, supporting a defrosting port; 2.13, rotating the handle; 2.14, supporting the middle part of the right shell; 2.15, a rotating shaft; 3. a set of air door position detection sensors; 3.1, a mode air door sensor group; 3.2, a mixing air door sensor group; 3.3, mounting a bracket with an adjustable sensor; 3.4, fixing and mounting a bracket by the sensor; 4. assembling a prompt display; 4.1, a display body; 4.2, assembling a prompt display body mounting bracket; 4.3, assembling a prompt display communication module; 5. a screw gun; 5.1, a screw gun body; 5.2, balancing and hanging a screw gun; 5.3, mounting a bracket of a screw gun balance crane; 6. a mechanism rack; 6.1 a platform chassis; 6.2 left bench; 6.3 right rack; 6.4 a gantry body; 6.5, putting on a bench; 7. a PLC system; 7.2, CPU; 7.3, a communication module; 7.4, a touch screen.
Detailed Description
The invention is further described with reference to the following drawings and specific embodiments.
As shown in fig. 2-4, the rotary assembly mechanism for the automobile air-conditioning air distribution assembly of the invention comprises a bottom plate 2.1, wherein the bottom plate 2.1 is provided with a rotating shaft 2.15, a rotary positioning pin 2.5 and a rotary buffering balance crane 2.9, the rotary buffering balance crane 2.9 is arranged on one side of the bottom plate 2.1 through a retaining ring 2.8, when the bottom plate 2.1 rotates around the rotating shaft 2.15, the rotary buffering balance crane 2.9 reversely pulls the bottom plate 2.1 to play a buffering role, and after the bottom plate is rotated in place, the positioning pin 2.5 is used for positioning; the circle center of the retaining ring 2.8 is positioned on the mass center line L of the rotating assembly mechanism 2, and if the center is eccentric, the flexibility of the rotating action is obviously reduced; radius R of the retaining ring 2.8 satisfies R ═ D/2+ A +2mm, D is the retaining ring mounting hole diameter on the bottom plate, and A is the retaining ring mounting hole distance apart from its border distance on the bottom plate.
Experimental research proves that: when R is D/2+ A +2mm, the bottom plate 2.1 rotates smoothly without clamping stagnation, and the situation of pulling away cannot occur; when R is less than D/2+ A +2mm, the rotation of the bottom plate 2.1 is intermittently blocked, and an operator cannot smoothly complete the rotation action; when R is larger than D/2+ A +2mm, when the bottom plate 2.1 rotates fast, the situation that the retaining ring 2.8 is not stressed easily occurs intermittently, the rotating buffer balance crane 2.9 does not pull the bottom plate 2.1, and an operator cannot complete the rotating action smoothly.
When in specific design, A is 6 mm-10 mm, so that the bottom plate 2.1 can be ensured to have good stress, and the flexibility of matching with the retaining ring 2.8 is ensured; when the thickness is less than 6mm, the bottom plate 2.1 may have insufficient strength and poor stress; greater than 10mm results in the retaining ring 2.8 being too large in size, increasing the risk of unknown interference during rotation. D is 18 mm-22 mm, so that the flexibility of matching the bottom plate 2.1 with the retaining ring 2.8 can be ensured, and the flexibility of matching the bottom plate 2.1 with the retaining ring 2.8 can be reduced when the diameter of the bottom plate is smaller than 18mm or larger than 20 mm.
The rotating radius RX of the rotating assembly mechanism 2 (bottom plate) is 200 mm-800 mm, the rotating assembly mechanism which is not in the range is not in accordance with the ergonomics and can not be matched with the rotating buffer balance crane 2.9, the total mass of the rotating assembly mechanism 2 is assumed to be M,
1) when the rotation speed is less than or equal to 3kgm and less than or equal to M RX/2 and less than 7kgm, the rotation flexibility and operability can be ensured by selecting a 5kg balance crane;
2) when the M is less than or equal to 7kgm and RX/2 is less than 10kgm, the rotating flexibility and operability can be ensured by selecting a 9kg balance crane;
3) when M RX/2 is more than 10kgm, the rotary assembly mechanism 2 and the rotary buffering balance crane 2.9 can not be matched.
In the embodiment, a defrosting port support 2.12, a face blowing port support 2.11 and a right shell middle support 2.15 which are used for supporting the bottom of the air distribution assembly are arranged on the bottom plate 2.1; a lower mixing air door support 2.3 and an upper mixing air door support 2.6 which are used for supporting the parts on the assembly mixing side and preventing the deformation of the air door are arranged on the bottom plate 2.1; the bottom plate 2.1 is provided with a first locking cylinder 2.2 of the air distribution assembly and a second locking cylinder 2.7 of the air distribution assembly, which are used for fixing the air distribution assembly and preventing products from falling off during rotation; the bottom plate 2.1 is provided with a part falling prevention safety support 2.4 which prevents the parts from being blocked at the last time when the clamping fails and prevents safety accidents. A rotating handle 2.13 is provided on the base plate 2.1, and the rotating attachment mechanism 2 is rotated by operating the rotating handle 2.13.
As shown in fig. 5, an automobile air conditioner divides wind assembly fixture, including integrated magazine 1, air door position detection sensor group 3, assembly suggestion display 4, screw rifle 5, mechanism rack 6 and PLC controlling means 7, still include foretell rotary assembly mechanism 2, rotary assembly mechanism 2 is located the inboard position placed in the middle of mechanism rack 6, air door position sensor group 3 is located rotary assembly mechanism 2 surface, integrated magazine 1 that tape light grating signal triggered is located the left side of mechanism rack 6, assembly suggestion display 4 is located the inboard of mechanism rack 6 and leans on the upper position, PLC system 7 is located the mechanism rack 6 and leans on the right position, screw rifle 5 is located the top of mechanism rack 6.
The left side of the rotary buffering balance crane 2.9 is hooked with the bottom plate 2.1 through a corresponding snap ring, the right side of the rotary buffering balance crane 2.9 is hooked with the rotary balancing crane mounting bracket 2.10 through a corresponding snap ring, and the rotary balancing crane mounting bracket 2.10 is twisted with the mechanism rack 6 through threads. The rotary shaft 2.15 is screwed to the mechanism frame 6 by means of a thread and a corresponding screw, and the rotary positioning pin 2.5 is screwed to the mechanism frame 6 by means of a thread and a corresponding screw.
As shown in fig. 6, the integrated magazine 1 with the grating signal trigger comprises a magazine support 1.1, a stainless steel magazine 1.2, a grating assembly 1.3 and a grating communication line; the material box support 1.1 is twisted on the mechanism rack 6 through threads and corresponding screws, the stainless steel material box 1.2 and the grating assembly 1.3 are twisted on the material box support 1.1 through threads and corresponding screws, and the grating communication wire is twisted into a threaded hole of the grating assembly 1.3 through a threaded connector of the grating communication wire.
As shown in fig. 7, the damper position sensor group 3 includes a mode damper sensor group 3.1, a mix damper sensor group 3.2, an adjustable sensor mounting bracket 3.3 and a fixed sensor mounting bracket 3.4, the mode damper sensor group 3.1 and the mix damper sensor group 3.2 are twisted on the adjustable sensor mounting bracket 3.3 by threads and corresponding screws, the adjustable sensor mounting bracket 3.3 is twisted on the fixed sensor mounting bracket 3.4 by threads and corresponding screws, and the fixed sensor mounting bracket 3.4 is twisted on the bottom plate 2.1 by threads and corresponding screws.
As shown in fig. 8, the assembly prompt display 4 includes an assembly prompt display body 4.1, an assembly prompt display body mounting bracket 4.2 and an assembly prompt display communication module 4.3, the assembly prompt display body 4.1 is twisted on the assembly prompt display body mounting bracket 4.2 by a screw and a corresponding nut, the assembly prompt display body mounting bracket 4.2 is twisted on the mechanism rack 6 by a screw and a corresponding screw, and the assembly prompt display communication module 4.3 is twisted on the mechanism rack 6 by a screw and a corresponding screw.
As shown in fig. 9, the screw gun 5 includes a screw gun body 5.1, a screw gun balance hanger 5.2 and a screw gun balance hanger mounting bracket 5.3, the screw gun body 5.1 is hooked on the screw gun balance hanger 5.2 through a hanging ring thereof, the screw gun balance hanger 5.2 is hooked on the screw gun balance hanger mounting bracket 5.3 through a hanging ring thereof, and the screw gun balance hanger mounting bracket 5.3 is twisted on the mechanism rack 6 through a screw thread and a corresponding nut.
As shown in fig. 10, the mechanism rack 6 includes a rack chassis 6.1, a left rack 6.2, a right rack 6.3, a rack body 6.4, and an upper rack 6.5, the rack body 6.4 is twisted on the rack chassis 6.1 by a screw and a corresponding nut, and the left rack 6.2, the right rack 6.3, and the upper rack 6.5 are twisted on the rack body 6.4 by a screw and a corresponding nut.
As shown in fig. 11, the PLC system 7 includes a CPU7.1, a communication module 7.2, and a touch screen 7.3, the CPU7.1 and the touch screen 7.3 are twisted on the mechanism rack 6 by a screw thread and a corresponding screw, and the communication module 7.2 is mounted on the CPU7.1 by a snap.
The working principle of the invention is as follows: a wind distribution assembly 0.3 is placed on a bottom plate 2.1, after the equipment obtains a starting signal, a wind distribution assembly locking cylinder (a first locking cylinder 2.2 and a wind distribution assembly second locking cylinder 2.7) clamps the wind distribution assembly 0.3, an operator sequentially takes an upper mixing transition swing arm 0.21, a mixing connecting rod 0.22, an upper mixing swing arm 0.23, a mixing actuator 0.24 and a lower mixing swing arm 0.25 from a stainless steel material box 1.3 and assembles according to an assembly picture prompted on an assembly prompt display body 4.1, in the process, the grating component 1.2 is triggered when the material is taken, then the signal is transmitted to the PLC communication module 7.2 from the grating component 1.2, after the PLC communication module 7.2 receives the signal, and then, transmitting the signal to an assembly prompting display communication module 4.3, finally displaying an assembly prompting picture by an assembly prompting display 4.1, and after the assembly is finished, pulling a screw gun body 5.1 by an operator to split the air-split joint part 0.3 to tap a screw.
After the equipment acquires the signal that mixed side motion accomplished, rotational positioning pin 2.5 returns initial position, the operative employee holds rotatory handle 2.13 and lets bottom plate 2.1 rotate 180 along rotation axis 2.15 anticlockwise, at this in-process, rotatory buffering balance hangs 2.9 tensile bottom plate 2.1, the rotatory power of falling down of buffering bottom plate 2.1, make operative employee can control the rotation of bottom plate 2.1 with comparatively light mode, bottom plate 2.1 rotates to the position after, rotational positioning pin 2.5 stretches out, the dead bottom plate 2.1 of lock.
An operator takes the defrosting air door swing arm 0.11 from the stainless steel material box 1.3 in sequence, the mode disc 0.12, the mode disc cover plate 0.13, the mode actuator 0.14, the blowing foot air door swing arm 0.15, the blowing face air door swing arm 0.16 and the blowing foot air door transition swing arm, and assemble according to the assembly picture prompted on the assembly prompt display body 4.1, in the process, the grating assembly 1.2 signal is triggered when the material is taken, then the signal is transmitted to the PLC communication module 7.2 through the grating assembly 1.2, after the PLC communication module 7.2 receives the signal, the signal is transmitted to the assembly prompt display communication module 4.3, the assembly prompt display 4.1 displays the assembly prompt picture, and after the assembly is finished, the operator pulls the screw gun body 5.1 to attack and beat the screw on the wind joint piece 0.3.
After the PLC communication module 7.2 acquires a signal that the mode side movement mechanism is completed, the mode air door sensor group 3.1 judges the position of the mode air door in the air-dividing assembly 0.3, and the air door sensor group 3.2 judges the position of the air door in the air-dividing assembly 0.3, and after the PLC communication module 7.2 acquires a qualified judgment signal of the mode air door sensor group 3.1 and a qualified judgment signal of the air door sensor group 3.2, the rotation positioning pin 2.5 returns to the initial position, and the operator holds the rotation handle 2.13 to rotate the bottom plate 2.1 clockwise 180 degrees along the rotation shaft 2.15, in the process, the rotation buffering balance crane 2.9 stretches the bottom plate 2.1, the lifting force required by the bottom plate 2.1 to rotate to the initial position is increased, so that the operator can control the rotation of the bottom plate 2.1 in a relatively relaxed manner, and after the bottom plate 2.1 rotates to the position, the rotation positioning pin 2.5 extends out to lock the bottom plate 2.1.
After the PLC communication module 7.2 acquires the signal that the bottom plate 2.1 returns to the initial position, the air distribution assembly locking cylinder is loosened, and an operator can take the air distribution assembly out of the bottom plate 2.1.
The foregoing shows and describes the general principles and principal structural features of the present invention. The present invention is not limited to the above examples, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a rotary assembly devices of vehicle air conditioner air distribution assembly, includes the bottom plate, its characterized in that: the bottom plate is provided with a rotating shaft, a rotating positioning pin and a rotating buffering balance crane, the rotating buffering balance crane is arranged on one side of the bottom plate through a retaining ring, when the bottom plate rotates around the rotating shaft, the rotating buffering balance crane reversely pulls the bottom plate to play a buffering role, and after the bottom plate rotates in place, the rotating buffering balance crane is positioned through the rotating positioning pin; the center of a circle of the retaining ring is located on a mass center line of the rotary assembling mechanism, the radius R of the retaining ring meets the requirement that R is equal to D/2+ A +2mm, D is the diameter of a retaining ring mounting hole in the bottom plate, and A is the distance from the retaining ring mounting hole in the bottom plate to the edge of the retaining ring mounting hole.
2. The rotary assembling mechanism of the air distribution assembly of the air conditioner of the automobile as claimed in claim 1, wherein: the distance A between the retaining ring mounting hole on the bottom plate and the edge of the retaining ring mounting hole is 6-10 mm.
3. The rotary assembling mechanism of the air distribution assembly of the air conditioner of the automobile as claimed in claim 1, wherein: the diameter D of the snap ring mounting hole is 18-22 mm.
4. The rotary assembling mechanism of the air distribution assembly of the air conditioner of the automobile as claimed in claim 1, wherein: the rotating radius RX of the bottom plate is 200 mm-800 mm.
5. The rotary assembling mechanism of the air distribution assembly of the air conditioner of the automobile as claimed in claim 1, wherein: the bottom plate is provided with a defrosting port support, a face blowing port support and a right shell middle support which are used for supporting the bottom of the air distribution assembly; the bottom plate is provided with a lower mixing air door support and an upper mixing air door support which are used for supporting parts on the assembly mixing side and preventing deformation of the air door; the bottom plate is provided with a first locking cylinder of the air distribution assembly and a second locking cylinder of the air distribution assembly, which are used for fixing the air distribution assembly and preventing a product from falling off during rotation; the bottom plate is provided with a part falling prevention safety support which prevents the parts from being blocked at the last time when the clamping fails and prevents safety accidents.
6. The rotary assembling mechanism of the air distribution assembly of the air conditioner of the automobile as claimed in claim 1, wherein: and a rotating handle is arranged on the bottom plate.
7. The utility model provides an automobile air conditioner divides wind assembly fixture, includes integrated magazine, air door position detection sensor group, assembly suggestion display, screw rifle, mechanism rack and PLC controlling means, its characterized in that: the rotary assembling mechanism of any one of claims 1 to 6, wherein the rotary assembling mechanism is located in a central position inside a mechanism rack, the air door position sensor group is located on the surface of the rotary assembling mechanism, the integrated material box with the grating signal trigger is located on the left side of the mechanism rack, the assembly prompt display is located on an upper position inside the mechanism rack, the PLC system is located on a right position of the mechanism rack, and the screw gun is located on the top of the mechanism rack.
8. The assembly tooling of the air distribution assembly of the automobile air conditioner according to claim 7, characterized in that: the left side of the rotary buffering balance crane is hooked with the bottom plate through a corresponding retaining ring, the right side of the rotary buffering balance crane is hooked with the rotary balancing crane mounting bracket through a corresponding retaining ring, and the rotary balancing crane mounting bracket is twisted with the mechanism rack through threads.
9. The assembly tooling of the air distribution assembly of the automobile air conditioner according to claim 7, characterized in that: the rotating shaft is twisted on the mechanism rack through threads and corresponding screws, and the rotating positioning pin is twisted on the mechanism rack through threads and corresponding screws.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010712834.0A CN111958235B (en) | 2020-07-22 | 2020-07-22 | Rotary assembling mechanism and assembling tool for air distribution assembly of automobile air conditioner |
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| CN202010712834.0A CN111958235B (en) | 2020-07-22 | 2020-07-22 | Rotary assembling mechanism and assembling tool for air distribution assembly of automobile air conditioner |
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| CN111958235B CN111958235B (en) | 2021-12-24 |
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| CN204108602U (en) * | 2014-07-29 | 2015-01-21 | 采埃孚富奥底盘技术(长春)有限公司 | A kind of tooling trolley of safety upset |
| CA3002908A1 (en) * | 2015-10-29 | 2017-05-04 | Safran Aircraft Engines | Engine assembly stand |
| CN206307716U (en) * | 2016-11-25 | 2017-07-07 | 上汽通用五菱汽车股份有限公司 | A kind of battery assembles aid |
| CN207548126U (en) * | 2017-10-09 | 2018-06-29 | 常州豪爵铃木摩托车有限公司 | A kind of assembling mistake proofing leakage device of engine driveshaft |
| CN208322647U (en) * | 2018-05-18 | 2019-01-04 | 深圳市阿尓法智慧科技有限公司 | A kind of turbine ball valve automatic assembling mechanism |
| CN208772936U (en) * | 2018-08-03 | 2019-04-23 | 长春晟科智能科技有限公司 | A kind of automobile injection-moulded housing assembly detection device |
| CN109227124A (en) * | 2018-11-16 | 2019-01-18 | 银川西部大森数控技术有限公司 | A kind of automobile absorber general assembly device and assembly method |
| CN109746861A (en) * | 2018-12-25 | 2019-05-14 | 亚杰科技（江苏）有限公司 | Overturning assembly auxiliary fixture is protected after a kind of automobile |
| CN109572864A (en) * | 2018-12-28 | 2019-04-05 | 东风马勒热系统有限公司 | A kind of air conditioning for automobiles divides wind general assembly trolley |
| CN110228046A (en) * | 2019-04-12 | 2019-09-13 | 东风鸿泰控股集团有限公司汽车零部件集成分公司 | Automobile radiators assembly tooling |
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