CN115070415A - Automatic assembling machine for automobile door handle - Google Patents
Automatic assembling machine for automobile door handle Download PDFInfo
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- CN115070415A CN115070415A CN202210896629.3A CN202210896629A CN115070415A CN 115070415 A CN115070415 A CN 115070415A CN 202210896629 A CN202210896629 A CN 202210896629A CN 115070415 A CN115070415 A CN 115070415A
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- spring
- feeding
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- 210000001503 joint Anatomy 0.000 claims abstract description 39
- 238000007599 discharging Methods 0.000 claims abstract description 35
- 239000000969 carrier Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 61
- 230000007246 mechanism Effects 0.000 claims description 51
- 230000005540 biological transmission Effects 0.000 claims description 40
- 238000009826 distribution Methods 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 15
- 238000000576 coating method Methods 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000001174 ascending effect Effects 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000003973 paint Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000003825 pressing Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
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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
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/362—Laser etching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
- B65G47/1407—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
- B65G47/1414—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl by means of movement of at least the whole wall of the container
- B65G47/1421—Vibratory movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses an automatic assembling machine for an automobile door handle, which comprises a carrier, a rack, a first processing unit, a second processing unit and a discharging unit, wherein the carrier is arranged on the rack; the first processing unit is arranged in the rack and comprises an alternate conveying line capable of alternately and circularly conveying the carriers, and the alternate conveying line is in butt joint with the first station; the second processing unit is arranged in the rack and is in butt joint with the first processing unit, the second processing unit comprises a circulating conveying line of a circulating conveying carrier, and a second station, a third station, a fourth station and a fifth station are sequentially in butt joint with the circulating conveying line; the discharging unit is butted with the second processing unit; according to the automobile door handle, the body, the handle and the locking button are sequentially loaded on the carrier, and then the handle, the circular damper, the square damper, the locking button, the spring and the pin shaft are assembled on the body through the first processing unit and the second processing unit by the carrier to form the automobile door handle, so that manual operation is omitted, the production efficiency and the assembly precision are high, the labor cost is low, and the actual assembly requirements are met.
Description
Technical Field
The invention belongs to the field of automobile part processing, and particularly relates to an automatic assembling machine for an automobile door handle.
Background
As shown in fig. 1, the automobile door handle mainly includes a main body 10a, a circular damper 11a, a handle 12a, a square damper 13a, a lock button 14a, a spring 15a, and a pin 16a, and the above components are assembled together, and label printing is performed on the automobile door handle.
Most of the existing assembly modes adopt manual work to carry out direct or indirect assembly, but the quantity of the parts is large, the parts are small, manual assembly is not easy to carry out, the assembly speed is low, the quality is not high, the production efficiency of enterprises is restricted, and therefore an equipment capable of automatically completing assembly of the door handle by utilizing mechanical automation is urgently needed to be designed.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an automatic assembling machine for an automobile door handle, which realizes accurate, rapid and automatic assembling of the automobile door handle by using automatic mechanical equipment.
In order to achieve the purpose, the invention adopts the technical scheme that: an automatic assembling machine for automobile door handles, comprising:
a carrier configured to load the main frame and the first part or the fourth part;
a frame;
the first processing unit is arranged in the rack and comprises an alternate conveying line capable of alternately and circularly conveying the carrier, the alternate conveying line is provided with a first station in a butt joint mode, and the first station is configured to assemble a second part and oil the first part on a main frame in the carrier;
the second processing unit is arranged in the rack and is in butt joint with the first processing unit, the second processing unit comprises a circulating conveying line for circularly conveying the carrier, and a second station, a third station, a fourth station and a fifth station are sequentially in butt joint with the circulating conveying line; wherein the content of the first and second substances,
the second station is configured to perform assembly of a third part and oiling of a fourth part on a main frame in the carrier;
the third station is configured to assemble a fourth part to a mainframe within the carrier;
the fourth station is configured to assemble a fifth part and a sixth part on a main frame to be assembled in the carrier;
the fifth station is configured to perform laser coding on the finished product assembled in the carrier; and
and the discharging unit is butted with the second processing unit and is configured to grab and discharge the finished product processed by the second processing unit.
Furthermore, the carrier includes the bearing plate, be equipped with first locating piece on the bearing plate, be equipped with the profile modeling portion of the first part of adaptation and fourth part on the first locating piece, still be equipped with five second locating pieces and two guide posts that are used for fixing a position the main frame on the bearing plate.
Furthermore, the alternate conveying line comprises a support, and an upper sliding assembly and a lower sliding assembly which are arranged up and down are arranged in the support; one side of the support is provided with a synchronous belt transmission module which drives the upper sliding assembly and the lower sliding assembly to move oppositely;
the lower sliding component is also provided with a dislocation mechanism; carriers are arranged on the dislocation mechanism and the upper sliding assembly; the dislocation mechanism comprises a guide plate connected with the lower sliding component through a sliding rod capable of ascending and descending up and down; the bottom of the guide plate is provided with a guide block, and the guide block passes through the lower sliding assembly and is connected with the roller positioned in the abdicating groove;
wherein, work as hold-in range transmission module drive when going up sliding component and the opposite removal of lower sliding component, dislocation mechanism passes through the gyro wheel and in the inslot of stepping down and the sliding component dislocation slip of going up, thereby makes carrier on last sliding component and the dislocation mechanism circulates in turn and exports first station department.
Further, the first station comprises a first feeding assembly and a coating assembly which are arranged on one side of the alternating conveying line;
the first feeding assembly comprises a first feeding vibration disc, the first feeding vibration disc conveys the second parts to the staggered feeding mechanism through first direct vibration, and the staggered feeding mechanism sequentially and singly conveys the second parts out; the staggered feeding mechanism is used for being in butt joint with the first material grabbing mechanical arm, and the first material grabbing mechanical arm sends the second part into a main frame of the carrier;
the coating assembly comprises first coating clamping jaws which can be clamped with each other through a first coating cylinder, and a first coating part and a second coating part are arranged on the two coating clamping jaws.
Further, the circulating transmission line comprises an upper conveying slide rail and a lower conveying slide rail which are arranged up and down; the left end and the right end of the upper conveying slide rail are provided with a left butt joint transmission line and a right butt joint transmission line which can be lifted up and down through a lifter;
the left butt joint transmission line and the right butt joint transmission line can be respectively in butt joint with the upper conveying slide rail and the lower conveying slide rail through a lifter, and the carrier can transmit on the upper conveying slide rail, the lower conveying slide rail, the left butt joint transmission line and the right butt joint transmission line.
Further, the second station comprises a second feeding assembly and a second oiling mechanism;
the second feeding assembly comprises a second feeding vibration disc, a second direct vibration is butted on the second feeding vibration disc, a second staggered distribution mechanism is butted at an outlet of the second direct vibration, and a second material grabbing manipulator for grabbing a third part is arranged on one side of the second staggered distribution mechanism; the second material grabbing mechanical arm comprises a rotary cylinder capable of moving in the Y-axis and Z-axis directions, and two clamping jaws which are driven and clamped by a clamping jaw cylinder are arranged on the rotary cylinder;
the second oiling mechanism comprises two third oiling parts which can be clamped through the driving of a second air cylinder.
Furthermore, the third station comprises a third lifting cylinder capable of moving in the Y-axis and Z-axis directions, and the third lifting cylinder drives the sucker to lift up and down; and a camera detection assembly is arranged on one side of the sucker.
Further, the fourth station comprises a spring assembling mechanism and a pin shaft assembling mechanism matched with the spring assembling mechanism;
the spring assembling mechanism comprises a spring feeding assembly and a spring assembling assembly; the spring feeding assembly comprises a spring vibration disc and a spring direct vibration which are connected, a positioning column is arranged at an outlet of the spring direct vibration, and the positioning column can be inserted into a spring at the outlet of the spring direct vibration through a positioning cylinder; the positioning cylinder is arranged on the supporting seat; a spring inductor used for inducing a spring is further arranged above the positioning column;
the spring assembly component comprises a material ejecting block which is driven by a material ejecting cylinder to lift up and down, and the top of the material ejecting block is provided with a magnet; the material ejecting cylinder is arranged on the X-axis moving module, and the Y-axis moving module is arranged on the Y-axis transverse moving module; the bottom of the circulating conveying belt is provided with an opening for feeding springs, and the springs are fed into a main frame to be assembled in the carrier by the ejector block through the opening;
the pin shaft feeding mechanism comprises a pushing assembly, a pin shaft vibrating disc and a pin shaft staggered distribution assembly; the pushing assembly comprises a first pushing seat and a second pushing seat which are arranged on the pushing support in a relatively sliding mode, and a blocking block used for blocking the second pushing seat from moving forwards is arranged at the front end of the pushing support; a guide rod is arranged between the first material pushing seat and the second material pushing seat, one end of the guide rod penetrates through the first material pushing seat, and the other end of the guide rod is connected with the second material pushing seat; the guide rod is also sleeved with a spring; a push rod is arranged on the first material pushing seat, and the front end of the push rod is arranged corresponding to the material pushing hole;
a profiling groove matched with the pin shaft is arranged in the second pushing seat, a pushing hole and a discharging hole penetrating through two ends of the second pushing seat are respectively arranged at two ends of the profiling groove, a discharging seat is arranged above the second pushing seat, a discharging groove is formed in the discharging seat, and the discharging groove is positioned above the profiling groove; the feeding trough is communicated with the pin shaft staggered distribution assembly through a feeding pipeline, and the pin shaft staggered distribution assembly is in butt joint with the pin shaft vibration disc.
Furthermore, the fifth station is a laser coding device.
Furthermore, ejection of compact unit includes a ejection of compact manipulator that can remove in the triaxial direction, ejection of compact manipulator's below is docked there is ejection of compact hold-in range, ejection of compact manipulator snatchs the finished product of second processing unit department and sends to in the ejection of compact hold-in range.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
according to the automatic assembling machine for the automobile door handle, the body, the handle and the locking button in the automobile door handle are sequentially loaded on the carrier, then the carrier assembles the handle, the circular damper, the square damper, the locking button, the spring and the pin shaft on the body of the carrier through the first processing unit and the second processing unit to form the automobile door handle, and finally the product is automatically sent out and collected, so that the assembly of the automobile door handle is automatically realized, the whole process is mechanically and automatically assembled, manual operation is omitted, the automatic assembling machine is convenient and labor-saving to operate, high in production efficiency and assembly precision, low in labor cost and capable of meeting the requirement for mass production and assembly of the automobile door handle.
Drawings
The technical scheme of the invention is further explained by combining the accompanying drawings as follows:
FIG. 1 is an exploded perspective view of an automotive door handle;
FIG. 2 is a schematic perspective view of an embodiment of the present invention;
FIG. 3 is a schematic perspective view of an embodiment of the present invention with the housing omitted;
FIG. 4 is a perspective view of FIG. 3 from another perspective;
FIG. 5 is a schematic perspective view of a carrier according to an embodiment of the present invention;
FIG. 6 is a schematic perspective view of an alternate transport line according to an embodiment of the present invention;
FIG. 7 is a front view of an alternate delivery line in one embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a first processing unit according to an embodiment of the present invention;
FIG. 9 is an enlarged view of portion A of FIG. 8;
FIG. 10 is a schematic view of a carrier assembly entering a second processing unit according to an embodiment of the present invention;
FIG. 11 is a schematic perspective view of a circular transmission line according to an embodiment of the present invention;
FIG. 12 is a schematic view of the matching structure of the circulating transport line and the second station according to an embodiment of the present invention;
FIG. 13 is an enlarged view of portion B of FIG. 12;
FIG. 14 is a partial schematic view of the endless transfer line and the third station in accordance with an embodiment of the present invention;
FIG. 15 is a schematic view of a matched configuration of the endless transfer line and the fourth station in accordance with an embodiment of the present invention;
FIG. 16 is a schematic diagram of a fourth station in accordance with an embodiment of the present invention;
FIG. 17 is an enlarged view of portion C of FIG. 16;
FIG. 18 is a partial schematic view of a spring direct vibration, locating post and spring alignment in accordance with an embodiment of the present invention;
FIG. 19 is a schematic view of a pusher assembly according to an embodiment of the present invention;
FIG. 20 is a schematic structural view illustrating the separation of the blanking seat and the second pushing seat according to an embodiment of the present invention;
FIG. 21 is a schematic view of the structure of FIG. 20 from another perspective;
FIG. 22 is a schematic perspective view of an automotive door handle with the handle and latch button removed after the fourth station has been completed in accordance with an embodiment of the present invention;
wherein: the device comprises a carrier 1, a first processing unit 2, a second processing unit 3, a discharging unit 4, a rack 5, a bearing plate 10, a first positioning block 11, a profiling part 110, a second positioning block 12, a guide post 13, an alternate conveying line 20, a first station 21, a circulating conveying line 30, a second station 31, a third station 32, a fourth station 33, a fifth station 34, a body 10a, a circular damper 11a, a handle 12a, a square damper 13a, a locking button 14a, a spring 15a, a pin shaft 16a, a support 201, an upper sliding assembly 202, a lower sliding assembly 203, a synchronous belt transmission module 204, a sliding rod 205, a guide plate 206, a guide block 207, an abdicating groove 201a roller 208, a first feeding vibration disc 210, a first straight vibration 211, a first misplacing material distribution mechanism 212, a first material grabbing manipulator 213, a first paint cylinder 214, a first paint part 215, a second paint part 216, an upper conveying slide rail 301, A lower conveying slide rail 302, a lifter 303, a left butt joint transmission line 304, a right butt joint transmission line 305, an opening 306, a second feeding vibration disc 310, a second straight vibration 311, a second dislocation distribution mechanism 312, a rotary cylinder 313, a clamping jaw cylinder 314, a clamping jaw 315, a second cylinder 316, a third oiling part 317, a third lifting cylinder 320, a suction cup 321, a camera detection component 322, a spring vibration disc 330, a spring straight vibration 331, a positioning column 332, a positioning cylinder 333, a supporting seat 334, a material ejecting cylinder 335, a material ejecting block 336, a magnet 337, an X-axis moving module 338, a Y-axis traversing module 339, a pin shaft vibration disc 330a, a first material pushing slide rail 331a, a second material pushing slide rail 332a, a first material pushing seat 333a, a second material pushing seat, a guide rod 335a, a buffer spring 336a, a profile groove 337a, a material pushing hole 338a, a material discharging hole 339a, a dislocation distribution component 340a of a pin shaft, a blanking seat 341a, The feeding trough 342a, the pushing support 344a, the blocking block 345a, the push rod 346a, the material pressing cylinder 347a, the material pressing head 348a and the spring sensor 3330.
Detailed Description
The invention is described in further detail below with reference to the figures and the embodiments.
Referring to fig. 1, the automatic assembling machine for automobile door handles according to the present invention is assembled by mounting a circular damper 11a, a handle 12a, a square damper 13a, a locking button 14a, a spring 15a and a pin 16a to a body 10a to form an automobile door handle, and then automatically delivering the automobile door handle after laser coding on the body 10 a.
Referring to fig. 2-4, an automatic assembling machine for automobile door handles according to an embodiment of the present invention includes a carrier 1, a first processing unit 2, a second processing unit 3, and a discharging unit 4, which are disposed in a rack 5, wherein the first processing unit 2 includes an alternate conveying line 20 capable of alternately conveying the carrier 1, and a first station 21 is disposed on one side of the alternate conveying line 20 in a butt joint manner; the first station 21 is configured to perform the assembly of the second part and the oiling of the first part on the main frame within the carrier 1.
The second processing unit 3 is butted with the first processing unit 2, the second processing unit 3 comprises a circulating transmission line 30 of a circulating transmission carrier, and a second station 31, a third station 32, a fourth station 33 and a fifth station 34 are sequentially butted on the circulating transmission line 30; the second station 31 is configured to perform assembly of the third part and oiling of the fourth part on the main frame within the carrier; the third station 32 is configured to assemble a fourth part to the mainframe within the carrier; the fourth station 33 is configured to assemble the fifth part and the sixth part on the main frame to be assembled in the carrier; the fifth station 34 is configured to laser code the finished carrier assembled.
In this embodiment, the main frame is represented by a main body 10a, the first part is represented by a handle 12a, the second part is represented by a circular damper 11a, the third part is represented by a square damper 13a, the fourth part is represented by a locking button 14a, the fifth part is represented by a spring 15a, and the sixth part is represented by a pin 16 a.
Referring to fig. 5, the carrier 1 in this embodiment includes a bearing plate 10, a first positioning block 11 is disposed on the bearing plate 10, a profiling portion 110 adapted to a handle 12a and a locking button 14a is disposed on the first positioning block 11, five second positioning blocks 12 distributed according to the shape of the main body 10a for positioning the main body 10a and two guiding columns 13 for guiding are further disposed on the bearing plate 10; the carrier 1 in this embodiment can conveniently and quickly adapt to the main body 10a and can quickly adapt to the handle 12a or the locking button 14a through the profiling part 110, and the operation is convenient and labor-saving.
When the carrier 1 enters the first processing unit 2 for processing, the main body 10a is manually placed through five positioning blocks 12 and two guide posts 13 on the carrier 1, then the handle 12a is placed on the profiling part 110 of the first positioning block 11 for positioning, a plurality of carriers 1 with related parts are repeatedly assembled, then the carrier 1 to be processed enters the first station 21 for processing through the alternate conveying line 20, the other processed carrier is synchronously conveyed out, and alternate conveying of the two carriers is realized.
Referring to fig. 6-7, the alternate conveying line 20 in the present embodiment includes a support 201, and an upper slide assembly 202 and a lower slide assembly 203 are disposed in the support 201 and arranged in parallel up and down; the support 201 has a timing belt transmission module 204 on one side, and the timing belt transmission module 204 drives the upper sliding assembly 202 and the lower sliding assembly 203 to move synchronously and oppositely.
The lower sliding assembly 203 is also provided with a dislocation mechanism, and the carrier 1 is loaded on both the dislocation mechanism and the upper sliding assembly 202; the dislocation mechanism comprises a guide plate 206 connected with the lower sliding component 203 through a sliding rod 205 capable of sliding up and down; the bottom of the guide plate 206 is provided with a guide block 207, and the guide block 207 passes through the lower sliding assembly 203 to be connected with a roller 208 positioned in the abdicating groove 201 a; the yielding groove 201a is arranged below the support 201, and the yielding groove 201a is in an inverted trapezoid shape.
During operation, carriers are assembled on the upper sliding assembly 202 and the guide plate, a main body 10a and a handle 12a are arranged on the carriers, when the synchronous belt transmission module 204 drives the upper sliding assembly 202 to feed forward, the carriers enter the first station to be processed, the lower sliding assembly 203 moves backward synchronously, when the lower sliding assembly 203 moves backward, the guide plate 206 and the lower sliding assembly move backward synchronously are driven by the rollers 208 connected with the guide block 207, the guide plate 206 drives the corresponding carrier 1 to move backward along the abdicating groove 201a along an inverted trapezoidal route, so that the carriers on the guide plate 206 cannot collide with the carriers on the upper sliding assembly 202, one carrier moves linearly above, and the other carrier returns to the initial position after moving below as a trapezoidal groove, so that alternate transmission of the two carriers is realized, and the transmission efficiency is high.
When the synchronous belt transmission module 204 drives the upper sliding assembly 202 to feed back, and the lower sliding assembly 203 moves forward, the path is opposite to the above-mentioned path.
Referring to fig. 8-9, the first station 21 in this embodiment includes a first feeding assembly and a coating assembly disposed on opposite sides of the end of the alternate conveyor line 20; the first feeding assembly comprises a first feeding vibration disc 210, the first feeding vibration disc 210 sends the circular dampers 11a to a first dislocation distributing mechanism 212 through a first direct vibration 211, and the first dislocation distributing mechanism 212 sends the circular dampers 11a out in sequence; the first gripper robot 213 feeds the circular damper 11a into the body 10a of the vehicle 1.
The paint assembly includes a first paint cylinder 214 capable of moving up and down, and the first paint cylinder 214 drives a first paint portion 215 and a second paint portion 216 which are oppositely arranged to clamp each other, so that both sides of the handle 12a can be oiled.
After the body 10a on the carrier is assembled with the circular damper 11a and the handle 12a is oiled, the carrier returns to the initial position of the alternate conveying line 20, at the moment, the handle 12a is manually installed in the body 10a, and the handle 12a just covers the circular damper 11 a; the locking button 14a is then positioned on the profiling portion 110 of the first positioning block 11, and the structure of the relevant parts carried by the carrier 1 is shown in fig. 10.
Then, the carrier 1 with the parts is placed in a second processing unit in the circulating transmission line 30, namely, the carrier sequentially enters a second station, a third station, a fourth station and a fifth station for processing.
Referring to fig. 11, the circulating transmission line 30 includes an upper conveying slide 301 and a lower conveying slide 302 arranged in parallel up and down; the left end and the right end of the upper conveying slide rail 301 are provided with a left butt joint transmission line 304 and a right butt joint transmission line 305 which can be lifted up and down through a lifter 303; during operation, the left butt joint transmission line 304 and the right butt joint transmission line 305 can be respectively connected with the upper conveying slide rail 301 and the lower conveying slide rail 302 in a butt joint mode through the corresponding lifters 303, the carrier 1 can slide on the upper conveying slide rail 301 and the lower conveying slide rail 302, and the left butt joint transmission line 304 and the right butt joint transmission line 305, so that up-and-down cyclic transmission of the carrier 1 is realized, the carrier 1 can be repeatedly used, manual operation on the carrier is avoided, and the assembly efficiency of the automobile door handle is improved.
Referring to fig. 12-13, the second station 31 in this embodiment includes a second feed assembly and a second oiling mechanism; the second feeding assembly comprises a second feeding vibration disc 310, the second feeding vibration disc 310 is butted with a second straight vibration 311, square dampers 13a sent out by the second straight vibration 311 are sequentially and singly sent out through a second dislocation distribution mechanism 312, one side of the second dislocation distribution mechanism 312 is provided with a second material grabbing manipulator used for grabbing the square dampers 13a, the second material grabbing manipulator comprises a rotary cylinder 313 capable of moving in the Y-axis and Z-axis directions, and the rotary cylinder 313 is provided with two clamping jaws 315 driven and clamped through a clamping jaw cylinder 314; the second oiling mechanism includes two third oiling portions 317 that are driven to be clampable via a second cylinder 316.
In operation, the square damper 13a in the second feeding vibration disk 310 is sent out from the outlet of the second straight vibration 311, the square damper 13a is dislocated and distributed by the second dislocated distribution mechanism 312 and then sent out in sequence, the square damper 13a is grasped by the two clamping jaws 315 of the second material grabbing manipulator and then sent to the upper side of the main body 10a of the carrier 1, and then the square damper 13a is rotated by the rotating cylinder 313 for 90 degrees, and then the square damper 13a is inserted into the corresponding position of the main body 10a by the second material grabbing manipulator.
Meanwhile, the two third oiling portions 317 perform oiling processing on two sides of the locking button 14a, so that subsequent assembly of the locking button 14a is facilitated.
The second station 31 in this embodiment can be installed to main part 10a department after square damping 13a snatchs rotatory certain angle voluntarily to can carry out the fat liquoring to the both sides of locking button 14a, full automation mechanized operation, assembly efficiency is high.
Referring to fig. 14, the third station 32 in this embodiment includes a third lifting cylinder 320 capable of moving in the Z-axis and Y-axis directions, the third lifting cylinder 320 drives a suction cup 321 to lift up and down, and a camera detection assembly 322 is disposed on one side of the suction cup 321; in operation, the third lifting cylinder 320 moves above the corresponding locking button 14a on the carrier 1, then the third lifting cylinder 320 drives the suction cup 321 to move downward, the suction cup 321 sucks the locking button 14a, and then the locking button 14a is placed on the corresponding position of the main body 10 a.
In addition, before the suction cup 321 sucks the locking button 14a, the camera detection assembly 322 detects the label on the locking button 14a and confirms that the captured locking button 14a is the correct part which is already recorded.
The third station 32 in this embodiment can automatically attach the locking button 14a to the corresponding position of the main body 10a, and the whole process is automated, convenient and labor-saving, and free of manual operation.
Referring to fig. 15-21, the fourth station 33 of the present embodiment includes a spring assembly mechanism and a pin feeding mechanism matching with the spring assembly mechanism, which cooperate to achieve the loading of the spring 15a with the pin 16a into a corresponding position on the main body of the carrier 1.
Specifically, the spring assembling mechanism comprises a spring feeding assembly and a spring assembling assembly which are in butt joint connection; the spring feeding component comprises a spring vibration disc 330 and a spring direct vibration 331 which are connected, a positioning column 332 which can transversely move through a positioning cylinder 333 is arranged at an outlet of the spring direct vibration 331, and the positioning cylinder 333 is arranged on a supporting seat 334.
When the spring 15a is sent out from the outlet of the spring direct vibration 331, the spring 15a is just clamped on the positioning column 332, so that the position of the spring 15a is positioned, the spring sensor 3330 senses that the spring 15a is in place, and the spring assembly starts to work.
The spring assembly component comprises a material ejecting block 336 which can be driven by a material ejecting cylinder 335 to lift up and down, the top of the material ejecting block is provided with a magnet 337, and the magnet 337 plays a role of fixing a spring 15 a; the upper surface of the ejector block 336 is provided with a groove matched with the spring 15a, the ejector cylinder 335 is arranged on the X-axis moving module 338, and the Y-axis moving module is arranged on the Y-axis transverse moving module 339; in addition, an opening 306 for spring feeding is provided at the bottom of the endless belt 30, and the opening 306 is just corresponding to the body 10a of the carrier 1.
In operation, when the spring sensor 3330 senses that the spring 15a is in place, the X-axis moving module 338 and the Y-axis traversing module 339 drive the ejector block 336 to move to the position below the spring 15a, the ejector cylinder 335 lifts the ejector block 336 upwards, the groove in the ejector block 336 clamps the spring, and the spring is fixed on the ejector block 336 through the magnet 337.
The positioning cylinder 333 then drives the positioning post 332 to withdraw from the spring, and the springs on the ejector block 336 are driven from the opening 306 into the assembly position of the body 10a by the cooperation of the X-axis moving module 338, the Y-axis traversing module 339 and the ejector cylinder 335.
The spring feeding assembly and the spring assembling assembly achieve automatic assembly of the spring 15a, manual operation is not needed in the whole process, the spring inductor 3330 automatically senses the position of the spring and then automatically sends the spring to the corresponding position of the main body 10a, and feeding is accurate.
The pin shaft feeding mechanism comprises a pushing assembly, a pin shaft vibrating disc 330a and a pin shaft staggered distribution assembly 340 a; the pushing assembly comprises a first pushing slide rail 331a and a second pushing slide rail 332a which can slide synchronously and are arranged on the pushing bracket 344 a; the first material pushing seat 333a and the second material pushing seat 334a are respectively disposed on the first material pushing slide rail 331a and the second material pushing slide rail 332a, and a blocking block 345a for blocking the second material pushing slide rail 332a from moving forward is disposed at the front end of the material pushing support 344 a.
In addition, a guide rod 335a is arranged between the first pushing seat 333a and the second pushing seat 334a, one end of the guide rod 335a penetrates through the first pushing seat, and the other end is connected with the second pushing seat; the guide rod 335a is further sleeved with a buffer spring 336a, and the guide rod 335a and the buffer spring 336a are used for playing a buffer role when the first material pushing seat 333a pushes the second material pushing seat 334 a; a push rod 346a is disposed at an end of the first pusher seat 333a opposite to the second pusher seat.
The upper surface of the second pushing seat 334a is provided with an imitated groove 337a adapted to the pin shaft, two ends of the imitated groove 337a are respectively provided with a pushing hole 338a and a discharging hole 339a penetrating through two ends of the second pushing seat 334a, a discharging seat 341a is fixed above the second pushing seat 334a, the discharging seat 341a is internally provided with a discharging groove 342a positioned above the imitated groove 337a, the pin shaft vibrating disc 330a is connected with the pin shaft dislocation distributing assembly 340a, and a discharging port of the pin shaft dislocation distributing assembly 340a is communicated with the discharging groove 342a in the discharging seat 341a through a feeding pipeline.
Referring to fig. 19, in order to ensure the stability of the pin 16a when the pin is inserted into the spring 15a, a pressing head 348a capable of moving up and down through a pressing cylinder 347a is further disposed above the carrier 1, and the body 10a is pressed and fixed by the pressing head 347a, so that the pin 16a can be stably and accurately inserted into the spring 15a for assembly.
During operation, the pin 16a sent out by the pin vibrating tray 330a is staggered by the pin staggering distribution assembly 340a and then sequentially and singly sent into the blanking groove 342a of the blanking seat 341a through the feeding pipeline, then the pin 16a automatically falls into the profile groove 337a due to the action of gravity, at this time, the first material pushing seat and the second material pushing seat synchronously slide forwards, the second material pushing seat cannot move forwards due to the existence of the blocking block, the first material pushing seat continuously moves forwards along the guide rod, so that the push rod also moves forwards, the push rod 346a penetrates through the material pushing hole 338a to push the pin in the profile groove 337a forwards, finally the pin is pushed out from the material outlet 339a, so that the front end of the pin is inserted into the spring 15a positioned in the main body 10a, and the front end of the last pin is fixed on the main body, thereby realizing the automatic assembly and installation of the spring and the pin, and automatically completing the whole process, saving manpower and material resources, the assembly is accurate and effective.
The fourth station of this embodiment can accomplish getting of spring and installation automatically to pass the round pin axle automatically and beat the complete installation of realization in the main part into the spring, whole process convenient and laborsaving swift, no workman's operation.
Referring to fig. 22, a schematic view of the vehicle door handle after completion of the fourth station process, with the handle 12a and the lock button 14a omitted; wherein the handle 12a is covered on the circular damper 11a, the pin 16a and the spring 15a, and the locking button 14a is covered on the square damper 13 a.
Referring to fig. 4, the fifth station 34 in this embodiment is a laser coding device, and is used for performing laser coding on the automobile door handle, so as to facilitate identification and entry of the automobile door handle in subsequent production.
Referring to fig. 3-4, the discharging unit 4 is connected to the second processing unit 3 in a butt joint manner, and is configured to discharge the finished product processed by the second processing unit after being grabbed, in this embodiment, the discharging unit 4 includes a discharging manipulator 40 capable of moving in three-axis directions, the discharging manipulator 40 grabs the automobile door handle processed in the fifth station 34, and then sends the automobile door handle to the discharging synchronous belt 41 of the lower pair, so that the processed automobile door handle can be quickly and effectively sent out for subsequent collection.
In conclusion, the automatic assembling machine for the automobile door handle sequentially loads the body, the handle and the locking button on the automobile door handle on the carrier, then the carrier assembles the handle, the circular damper, the square damper, the locking button, the spring and the pin shaft on the body of the carrier through the first processing unit and the second processing unit to form the automobile door handle, and finally the product is automatically sent out and collected, so that the assembly of the automobile door handle is automatically realized.
The above is only a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (10)
1. An automatic assembling machine for an automobile door handle is characterized by comprising:
a carrier configured to load the main frame and the first part or the fourth part;
a frame;
the first processing unit is arranged in the rack and comprises an alternate conveying line capable of alternately and circularly conveying the carrier, the alternate conveying line is provided with a first station in a butt joint mode, and the first station is configured to assemble a second part and oil the first part on a main frame in the carrier;
the second processing unit is arranged in the rack and is in butt joint with the first processing unit, the second processing unit comprises a circulating conveying line for circularly conveying the carrier, and a second station, a third station, a fourth station and a fifth station are sequentially in butt joint with the circulating conveying line; wherein the content of the first and second substances,
the second station is configured to perform assembly of a third part and oiling of a fourth part on a main frame in the carrier;
the third station is configured to assemble a fourth part to a mainframe within the carrier;
the fourth station is configured to assemble a fifth part and a sixth part on a main frame to be assembled in the carrier;
the fifth station is configured to perform laser coding on the assembled finished product in the carrier; and
and the discharging unit is butted with the second processing unit and is configured to grab and discharge the finished product processed by the second processing unit.
2. An automatic assembling machine for automobile door handles according to claim 1, wherein: the carrier includes the bearing plate, be equipped with first locating piece on the bearing plate, be equipped with the profile modeling portion of the first part of adaptation and fourth part on the first locating piece, still be equipped with five second locating pieces and two guide posts that are used for fixing a position the main frame on the bearing plate.
3. An automatic assembling machine for automobile door handles according to claim 1, wherein: the alternating conveying line comprises a support, and an upper sliding assembly and a lower sliding assembly which are arranged up and down are arranged in the support; one side of the support is provided with a synchronous belt transmission module which drives the upper sliding assembly and the lower sliding assembly to move oppositely;
the lower sliding component is also provided with a dislocation mechanism; carriers are arranged on the dislocation mechanism and the upper sliding assembly; the dislocation mechanism comprises a guide plate connected with the lower sliding component through a sliding rod capable of ascending and descending up and down; the bottom of the guide plate is provided with a guide block, and the guide block passes through the lower sliding assembly and is connected with the roller positioned in the abdicating groove;
wherein, work as hold-in range transmission module drive when going up sliding component and lower sliding component and doing the opposite movement, dislocation mechanism passes through the gyro wheel and lets the inslot slide with last sliding component dislocation, thereby makes last sliding component and the last carrier of dislocation mechanism circulation in turn is defeated to first station department.
4. An automatic assembling machine for automobile door handles according to claim 1, wherein: the first station comprises a first feeding assembly and a coating assembly which are arranged on one side of the alternating conveying line;
the first feeding assembly comprises a first feeding vibration disc, the first feeding vibration disc conveys the second parts to the staggered feeding mechanism through first direct vibration, and the staggered feeding mechanism sequentially and singly conveys the second parts out; the staggered feeding mechanism is used for being in butt joint with the first material grabbing mechanical arm, and the first material grabbing mechanical arm sends the second part into a main frame of the carrier;
the coating assembly comprises first coating clamping jaws which can be clamped with each other through a first coating cylinder, and a first coating part and a second coating part are arranged on the two coating clamping jaws.
5. An automatic assembling machine for automobile door handles according to claim 1, wherein: the circulating transmission line comprises an upper conveying slide rail and a lower conveying slide rail which are arranged up and down; the left end and the right end of the upper conveying slide rail are provided with a left butt joint transmission line and a right butt joint transmission line which can be lifted up and down through a lifter;
the left butt joint transmission line and the right butt joint transmission line can be respectively in butt joint with the upper conveying slide rail and the lower conveying slide rail through a lifter, and the carrier can transmit on the upper conveying slide rail, the lower conveying slide rail, the left butt joint transmission line and the right butt joint transmission line.
6. An automatic assembling machine for automobile door handles according to claim 1, wherein: the second station comprises a second feeding assembly and a second oiling mechanism;
the second feeding assembly comprises a second feeding vibration disc, a second direct vibration is butted on the second feeding vibration disc, a second staggered distribution mechanism is butted at an outlet of the second direct vibration, and a second material grabbing manipulator for grabbing a third part is arranged on one side of the second staggered distribution mechanism; the second material grabbing mechanical arm comprises a rotary cylinder capable of moving in the Y-axis and Z-axis directions, and two clamping jaws which are driven and clamped by a clamping jaw cylinder are arranged on the rotary cylinder;
the second oiling mechanism comprises two third oiling parts which can be clamped through the driving of a second air cylinder.
7. An automatic assembling machine for automobile door handles according to claim 1, wherein: the third station comprises a third lifting cylinder capable of moving in the Y-axis and Z-axis directions, and the third lifting cylinder drives the sucker to lift up and down; one side of the sucker is provided with a camera detection assembly.
8. An automatic assembling machine for automobile door handles according to claim 1, wherein: the fourth station comprises a spring assembling mechanism and a pin shaft assembling mechanism matched with the spring assembling mechanism;
the spring assembling mechanism comprises a spring feeding assembly and a spring assembling assembly; the spring feeding assembly comprises a spring vibration disc and a spring direct vibration which are connected, a positioning column is arranged at an outlet of the spring direct vibration, and the positioning column can be inserted into a spring at the outlet of the spring direct vibration through a positioning cylinder; the positioning cylinder is arranged on the supporting seat; a spring inductor used for inducing a spring is further arranged above the positioning column;
the spring assembly component comprises a material ejecting block which is driven by a material ejecting cylinder to lift up and down, and the top of the material ejecting block is provided with a magnet; the ejection cylinder is arranged on the X-axis moving module, and the Y-axis moving module is arranged on the Y-axis transverse moving module; the bottom of the circulating conveying belt is provided with an opening for feeding springs, and the springs are fed into a main frame to be assembled in the carrier by the ejector block through the opening;
the pin shaft feeding mechanism comprises a pushing assembly, a pin shaft vibrating disc and a pin shaft staggered distribution assembly; the pushing assembly comprises a first pushing seat and a second pushing seat which are arranged on the pushing support in a relatively sliding mode, and a blocking block used for blocking the second pushing seat from moving forwards is arranged at the front end of the pushing support; a guide rod is arranged between the first material pushing seat and the second material pushing seat, one end of the guide rod penetrates through the first material pushing seat, and the other end of the guide rod is connected with the second material pushing seat; the guide rod is also sleeved with a spring; a push rod is arranged on the first material pushing seat, and the front end of the push rod is arranged corresponding to the material pushing hole;
a profiling groove matched with the pin shaft is arranged in the second pushing seat, a pushing hole and a discharging hole penetrating through two ends of the second pushing seat are respectively arranged at two ends of the profiling groove, a discharging seat is arranged above the second pushing seat, a discharging groove is formed in the discharging seat, and the discharging groove is positioned above the profiling groove; the feeding trough is communicated with the pin shaft staggered distribution assembly through a feeding pipeline, and the pin shaft staggered distribution assembly is in butt joint with the pin shaft vibration disc.
9. An automatic assembling machine for automobile door handles according to claim 1, wherein: and the fifth station is a laser coding device.
10. An automatic assembling machine for automobile door handles according to claim 1, wherein: the discharging unit comprises a discharging manipulator capable of moving in the three-axis direction, a discharging synchronous belt is butted below the discharging manipulator, and the discharging manipulator snatchs a finished product at the second processing unit and then sends the finished product to the discharging synchronous belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210896629.3A CN115070415A (en) | 2022-07-28 | 2022-07-28 | Automatic assembling machine for automobile door handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210896629.3A CN115070415A (en) | 2022-07-28 | 2022-07-28 | Automatic assembling machine for automobile door handle |
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| Publication Number | Publication Date |
|---|---|
| CN115070415A true CN115070415A (en) | 2022-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210896629.3A Pending CN115070415A (en) | 2022-07-28 | 2022-07-28 | Automatic assembling machine for automobile door handle |
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| Country | Link |
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| CN (1) | CN115070415A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115741065A (en) * | 2022-11-24 | 2023-03-07 | 臻越自动化技术（上海）有限公司 | Door panel assembly system |
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| CN113903973A (en) * | 2021-10-08 | 2022-01-07 | 广东东博自动化设备有限公司 | Electricity core spouts a yard bat printing circulation production line |
| CN216264376U (en) * | 2021-07-21 | 2022-04-12 | 宁波蓝圣智能科技有限公司 | Device for assembling, detecting and screwing screw of automobile door handle |
| CN216730486U (en) * | 2022-01-04 | 2022-06-14 | 苏州硕源兴精密科技有限公司 | General handle assembly device of water mixing valve |
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| US4928385A (en) * | 1989-04-06 | 1990-05-29 | Honda Giken Kogyo | Automotive door handle assembling robot |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115741065A (en) * | 2022-11-24 | 2023-03-07 | 臻越自动化技术（上海）有限公司 | Door panel assembly system |
| CN115741065B (en) * | 2022-11-24 | 2023-09-01 | 臻越自动化技术（上海）有限公司 | Door plant assembly system |
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