CN108714785B - Automobile pendulum bob assembling machine - Google Patents
Automobile pendulum bob assembling machine Download PDFInfo
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- CN108714785B CN108714785B CN201810906428.0A CN201810906428A CN108714785B CN 108714785 B CN108714785 B CN 108714785B CN 201810906428 A CN201810906428 A CN 201810906428A CN 108714785 B CN108714785 B CN 108714785B
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- clamping jaw
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- 210000000078 claw Anatomy 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 238000012797 qualification Methods 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 238000000926 separation method Methods 0.000 description 6
- 239000013307 optical fiber Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B23P21/006—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 the conveying means comprising a rotating table
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention discloses an automobile pendulum assembly machine, which comprises a frame, a divider turntable arranged on the frame, a pendulum seat assembly mechanism for assembling a pendulum seat, a first pendulum positioning mechanism for clamping and positioning the pendulum seat and the pendulum on the divider turntable, a vehicle-sensitive pawl assembly mechanism for assembling a vehicle-sensitive pawl, a second pendulum positioning mechanism for loosening the automobile pendulum from the divider turntable and a finished product buffering assembly line. The automatic assembling device is high in automation degree, achieves full-automatic assembly of the car pendulum bob, effectively improves production efficiency, reduces production cost, solves the problem that the manual assembly of the car sensitive pawl is easy to deform the car sensitive pawl, effectively reduces reject ratio, improves product qualification rate, and further reduces production cost.
Description
Technical Field
The invention relates to the field of automobiles, in particular to an automobile pendulum bob assembling machine.
Background
With the improvement of the economic level of people, automobiles are used more and more frequently as a transportation means, and meanwhile, higher requirements are put on the safety of the automobiles, so that safety belts become safety devices which each automobile must be provided with. The car pendulum is the important component in the car safety belt, and the pendulum can chucking safety belt when the car takes place to incline, reaches safe effect.
The existing pendulum bob is assembled completely by means of manpower, and because the pendulum bob component has high assembly precision and very low manual assembly efficiency, the quality is difficult to ensure, and particularly, the pendulum bob is easy to deform during manual assembly, so that the quality is poor.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides an automobile pendulum bob assembling machine.
In order to achieve the above purpose, the invention provides an automobile pendulum assembly machine, which comprises a frame, a divider turntable arranged on the frame, a pendulum seat assembly mechanism for assembling a pendulum seat, a pendulum assembly mechanism for assembling a pendulum, a first pendulum positioning mechanism for clamping and positioning the pendulum seat and the pendulum on the divider turntable, a vehicle-sensitive pawl assembly mechanism for assembling a vehicle-sensitive pawl, a second pendulum positioning mechanism for loosening the automobile pendulum from the divider turntable and a finished product buffering assembly line.
Preferably, the divider turntable comprises a divider turntable bracket arranged on the frame, a stepping motor arranged on the divider turntable bracket, a cam divider electrically connected with the stepping motor, and a turntable arranged at one end of the divider turntable bracket and in transmission connection with the stepping motor, wherein a plurality of jigs for placing the car pendulum are arranged on the turntable.
Preferably, the pendulum seat assembly mechanism comprises a first bracket arranged on the frame, a pendulum seat conveying mechanism arranged on one side of the first bracket, a first pneumatic clamping jaw front-back driving mechanism arranged on the first bracket, a first pneumatic clamping jaw up-down driving mechanism arranged on one side of the first pneumatic clamping jaw front-back driving mechanism, a first rotary air claw arranged above one end of the pendulum seat conveying mechanism and connected with the first pneumatic clamping jaw front-back driving mechanism and the first pneumatic clamping jaw up-down driving mechanism, and a pendulum seat separating mechanism arranged below the first rotary air claw at one end of the pendulum seat conveying mechanism.
Preferably, the pendulum base conveying mechanism comprises a pendulum base vibration feeder arranged on one side of the first bracket, and a first linear vibration conveying belt connected with the pendulum base vibration feeder and used for conveying the pendulum base, wherein one end of the first linear vibration conveying belt is positioned below the first rotary air claw and on one side of the pendulum base separating mechanism.
Preferably, the pendulum assembly mechanism comprises a second bracket arranged on the frame, a pendulum conveying mechanism arranged on one side of the second bracket, a second pneumatic clamping jaw front-rear driving mechanism arranged on the second bracket, a second pneumatic clamping jaw up-down driving mechanism arranged on one side of the second pneumatic clamping jaw front-rear driving mechanism, a second rotary air claw arranged above one end of the pendulum conveying mechanism and connected with the second pneumatic clamping jaw front-rear driving mechanism and the second pneumatic clamping jaw up-down driving mechanism, and a pendulum separating mechanism arranged below the second rotary air claw at one end of the pendulum conveying mechanism.
Preferably, the pendulum bob conveying mechanism comprises a pendulum bob vibration feeder arranged at one side of the second bracket, and a second linear vibration conveying belt connected with the pendulum bob vibration feeder and used for conveying the pendulum bob, wherein one end of the second linear vibration conveying belt is positioned below the second rotary air claw and at one side of the pendulum bob separating mechanism.
Preferably, the vehicle-sensitive pawl assembly mechanism comprises a third bracket arranged on the frame, a vehicle-sensitive pawl conveying mechanism arranged on one side of the third bracket, a front-back moving mechanism arranged on the third bracket, a pneumatic clamping jaw arranged above one end of the vehicle-sensitive pawl conveying mechanism and in transmission connection with the front-back moving mechanism, a vehicle-sensitive pawl separating mechanism arranged at one end of the vehicle-sensitive pawl conveying mechanism and below the pneumatic clamping jaw, and a vehicle-sensitive pawl limiting mechanism arranged in front of the pneumatic clamping jaw.
Preferably, the vehicle-sensitive pawl conveying mechanism comprises a vehicle-sensitive pawl vibration feeder arranged on one side of the third bracket, and a linear vibration conveying belt connected with the vehicle-sensitive pawl vibration feeder and used for conveying vehicle-sensitive pawls, wherein one end of the linear vibration conveying belt is positioned below the pneumatic clamping jaw and on one side of the vehicle-sensitive pawl separating mechanism.
Preferably, the first pendulum positioning mechanism and the second pendulum positioning mechanism comprise a fourth bracket, an upper driving mechanism and a lower driving mechanism which are arranged on the fourth bracket, and a positioning mechanism connected with the upper driving mechanism and the lower driving mechanism, wherein the positioning mechanism comprises a positioning driving mechanism and a position manipulator which is arranged at two ends of the positioning driving mechanism.
Preferably, the jig comprises a jig base, a first compression strip and a second compression strip which are arranged on the jig base and are opposite to the first compression strip, the first compression strip and the second compression strip are in sliding connection with the jig base, a first clamping groove and a second clamping groove are formed in the first compression strip and the second compression strip, a limiting piece corresponding to the first clamping groove and the second clamping groove is arranged on the jig base, and limiting protrusions corresponding to the first clamping groove and the second clamping groove are arranged on the limiting piece.
Compared with the prior art, the invention has the beneficial effects that:
The invention comprises a divider turntable bracket arranged on a frame, a stepping motor arranged on the divider turntable bracket, a cam divider electrically connected with the stepping motor, and a turntable arranged at one end of the divider turntable bracket and in transmission connection with the stepping motor, wherein a plurality of jigs for placing a car pendulum are arranged on the turntable, the divider turntable sends a pendulum seat assembled by a pendulum seat assembling mechanism to a pendulum assembling mechanism for pendulum assembly, after pendulum assembly is completed, the divider turntable sends the assembled pendulum seat and pendulum to a first pendulum positioning mechanism for locking and positioning, then the divider turntable sends the locked and positioned pendulum seat and pendulum to a car-sensitive pawl assembling mechanism for car-sensitive pawl assembly, and the car-sensitive pawl assembling mechanism installs the car-sensitive pawl between the pendulum seat and the pendulum to complete the whole car pendulum assembly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of an assembly machine for a pendulum of an automobile according to an embodiment of the present invention;
Fig. 2 is a schematic perspective view of a divider turntable of an automobile pendulum assembly machine according to an embodiment of the present invention;
Fig. 3 is a schematic structural view of a fixture with a rotary disc of a divider of an automobile pendulum assembly machine and an automobile pendulum placed thereon according to an embodiment of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 3;
Fig. 5 is a schematic perspective view of a pendulum seat assembly mechanism of an automobile pendulum assembly machine according to an embodiment of the present invention;
fig. 6 is an enlarged view of the portion B in fig. 5;
Fig. 7 is a schematic perspective view of a positioning device of an automobile pendulum assembly machine and a jig with an automobile pendulum disposed thereon according to an embodiment of the present invention;
fig. 8 is a schematic perspective view of a pendulum assembly mechanism of an automobile pendulum assembly machine according to an embodiment of the present invention;
Fig. 9 is an enlarged view of a portion C in fig. 8;
Fig. 10 is a schematic perspective view of a vehicle-sensitive pawl assembly mechanism of an automobile pendulum assembly machine according to an embodiment of the present invention;
FIG. 11 is a top view of FIG. 10;
Fig. 12 is an enlarged view of a portion D in fig. 11;
fig. 13 is a schematic perspective view of an automobile pendulum assembled by an automobile pendulum assembling machine according to an embodiment of the present invention;
Fig. 14 is an exploded view of fig. 13.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. 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.
The embodiment of the invention provides an automobile pendulum bob assembling machine.
Referring to fig. 13 and 14, the car pendulum 300 includes a pendulum seat 310, a pendulum 330 mounted above the pendulum seat 310, and a car-sensitive pawl 320 mounted between the pendulum seat 310 and the pendulum 330.
Referring to fig. 1 to 12, the present invention provides an automobile pendulum assembly machine, which includes a frame 100, a divider turntable 160 mounted on the frame 100, a pendulum seat assembly mechanism 110 for assembling a pendulum seat 310, a pendulum assembly mechanism 120 for assembling a pendulum, a first pendulum positioning mechanism 140 for clamping and positioning the pendulum seat 310 and a pendulum 330 on the divider turntable 160, a vehicle-sensitive pawl assembly mechanism 130 for assembling a vehicle-sensitive pawl 320, a second pendulum positioning mechanism 150 for releasing the vehicle pendulum 300 from the divider turntable 160, and a product buffering assembly line 170.
The divider rotary table 160 comprises a divider rotary table bracket 161 arranged on the frame 100, a stepping motor 162 arranged on the divider rotary table bracket 161, a cam divider 163 electrically connected with the stepping motor 162, a rotary table 164 arranged at one end of the divider rotary table bracket 161 and in transmission connection with the stepping motor 162, and a plurality of jigs 165 for placing a car pendulum are arranged on the rotary table 164.
The divider carousel 160 will be from the pendulum seat 310 that pendulum seat equipment mechanism 110 assembled to pendulum equipment mechanism 120 department carries out pendulum 330 equipment, after accomplishing the equipment of pendulum 330, divider carousel 160 will assemble the pendulum seat 310 that completes and pendulum 330 is sent to first pendulum positioning mechanism 140 department and is locked the location, then divider carousel 160 will lock the pendulum seat 310 that the location and pendulum 330 send to the quick pawl equipment mechanism 130 department and carry out the equipment of quick pawl 320, quick pawl equipment mechanism 130 installs quick pawl 320 to between pendulum seat 310 and the pendulum 330, after accomplishing the equipment of whole car pendulum 300, divider carousel 160 will car pendulum 300 is transferred to finished product buffer assembly line department, finished product buffer assembly line 170 will car pendulum 300 takes away, accomplish final unloading.
The jig 165 comprises a jig base 1651, a first compressing strip 1651 and a second compressing strip (1653) which are arranged on the jig base 1651 and are opposite to the first compressing strip 1652, the first compressing strip 1652 and the second compressing strip 1653 are in sliding connection with the jig base 1651, a first clamping groove 1655 and a second clamping groove 1656 are formed in the first compressing strip 1652 and the second compressing strip 1653, a limiting piece 1654 corresponding to the first clamping groove 1655 and the second clamping groove 1656 is arranged on the jig base 1651, and a limiting protrusion 1657 corresponding to the first clamping groove 1655 and the second clamping groove 1656 is arranged on the limiting piece 1654. The first slot 1655 is located inside the first and second compression bars 1652, 1653, and the second slot 1656 is located outside the first and second compression bars 1652, 1653.
The first pendulum positioning mechanism 140 and the second pendulum positioning mechanism 150 comprise a fourth bracket 145, an up-down driving mechanism 141 arranged on the fourth bracket 145, and a positioning mechanism 142 connected with the up-down driving mechanism 141, wherein the positioning mechanism 142 comprises a positioning driving mechanism, and a position manipulator 143 arranged at two ends of the positioning driving mechanism.
The pendulum assembly mechanism 110 includes a first bracket 111 mounted on the frame 100, a pendulum conveying mechanism mounted on one side of the first bracket 111, a first pneumatic clamping jaw front-rear driving mechanism 113 mounted on the first bracket 111, a first pneumatic clamping jaw up-down driving mechanism 114 mounted on one side of the first pneumatic clamping jaw front-rear driving mechanism 113, a first rotary air claw 116 mounted above one end of the pendulum conveying mechanism and connected with the first pneumatic clamping jaw front-rear driving mechanism 113 and the first pneumatic clamping jaw up-down driving mechanism 114, and a pendulum separating mechanism 115 mounted below the first rotary air claw 116 at one end of the pendulum conveying mechanism.
The pendulum seat conveying mechanism comprises a pendulum seat vibration feeder 210 arranged on one side of the first bracket 111, and a first linear vibration conveying belt 112 connected with the pendulum seat vibration feeder 210 and used for conveying the pendulum seat, wherein one end of the first linear vibration conveying belt 112 is positioned below the first rotary air claw 116 and on one side of the pendulum seat separating mechanism 115.
The first rotary air jaw 116 comprises a first air jaw driving mechanism 1161, a first air jaw rotary disc 1162 and a first clamp 1163, wherein the first air jaw rotary disc 1162 and the first clamp 1163 are in transmission connection with the first air jaw driving mechanism 1161, and the first clamp 1163 is arranged on the first air jaw rotary disc 1162.
The pendulum separating mechanism 115 includes a first separating driving mechanism 1151, and a first separating positioning rod 1152 that is drivingly connected to the first separating driving mechanism 1161 and is located at a side edge of one end of the first linear vibrating conveyor 112.
In operation, the pendulum bob seat vibration feeder 210 vibrates the pendulum bob seat 310 onto the first linear vibration conveyer 112, the first linear vibration conveyer 112 conveys the pendulum bob seat 310 to one side of the first separation positioning rod 1152, after the optical fiber detection of the pendulum bob seat 310 in place, the first separation driving mechanism 1151 acts to drive the first separation positioning rod 1152 to move, separate the single pendulum bob seat 310 from the first linear vibration conveyer 112 to the lower part of the first clamp 1163, the first pneumatic clamping jaw up-down driving mechanism 114 acts to drive the first rotary pneumatic claw 116 to move downwards, so that the first clamp 1163 drops to the pendulum bob seat 310, the first pneumatic claw driving mechanism 1161 acts, the first clamp 1163 is driven to clamp the pendulum seat 310, the first pneumatic clamping jaw up-down driving mechanism 114 is driven to move upwards and rotate by 90 degrees, the first pneumatic clamping jaw front-back driving mechanism 113 is driven to move forwards to the upper portion of the jig 165, the first pneumatic clamping jaw up-down driving mechanism 114 is driven to move downwards to put the pendulum seat 310 into the jig 165, the first pneumatic clamping jaw driving mechanism 1161 is driven to enable the first clamp 1163 to loosen the pendulum seat 310, the first rotary pneumatic clamping jaw 116, the first pneumatic clamping jaw up-down driving mechanism 114 and the first pneumatic clamping jaw front-back driving mechanism 113 are reset in sequence, and the single pendulum seat 310 is assembled.
For the pendulum bob seat 310 placed in the jig 165, the stepping motor 162 drives the turntable 164 to transfer the jig 165 placed with the pendulum bob seat 310 to the pendulum bob assembly mechanism 120 for pendulum bob assembly, and the cam divider 163 controls the rotating distance of the turntable 164, so that the accurate positioning of the jig 165 at the pendulum bob assembly mechanism 120 is realized. The pendulum assembly mechanism 120 includes a pendulum vibration feeder 220 mounted to a side of the turntable 164.
The pendulum assembly mechanism 120 includes a second support 121 mounted on the frame 100, a pendulum conveying mechanism mounted on one side of the second support 121, a second pneumatic clamping jaw front-rear driving mechanism 123 mounted on the second support 121, a second pneumatic clamping jaw up-down driving mechanism 124 mounted on one side of the second pneumatic clamping jaw front-rear driving mechanism 123, a second rotary air claw 126 mounted above one end of the pendulum conveying mechanism and connected to the second pneumatic clamping jaw front-rear driving mechanism 123 and the second pneumatic clamping jaw up-down driving mechanism 124, and a pendulum separating mechanism 125 mounted below the second rotary air claw 126 at one end of the pendulum conveying mechanism.
The pendulum conveying mechanism comprises a pendulum vibration feeder 220 arranged on one side of a second bracket 121, a second linear vibration conveying belt 122 connected with the pendulum vibration feeder 220 and used for conveying the pendulum, and one end of the second linear vibration conveying belt 122 is positioned below a second rotary air claw 126 and on one side of a pendulum separating mechanism 125.
The second rotary air jaw 126 includes a second air jaw driving mechanism 1261, a second air jaw rotating disc 1262 and a second clamp 1263 which are in transmission connection with the second air jaw driving mechanism 1261, and the second clamp 1263 is mounted on the second air jaw rotating disc 1262.
The pendulum separating mechanism 125 includes a second separating driving mechanism 1251, and a second separating positioning rod which is connected with the second separating driving mechanism 1251 in a transmission manner and is positioned at a side edge of one end of the second linear vibration conveyer 122.
In operation, the pendulum vibration feeder 220 vibrates the pendulum 330 onto the second linear vibration conveyor 122, the second linear vibration conveyor 122 conveys the pendulum 330 to one side of the second separation positioning rod, after the optical fiber detects that the pendulum 330 is in place, the second separation driving mechanism 1251 is operated to drive the second separation positioning rod to move, separate the single pendulum 330 from the second linear vibration conveyor 122 to below the second clamp 1263, the second pneumatic clamping jaw up-down driving mechanism 124 is operated to drive the second rotary air jaw 126 to move downwards, so that the second clamp 1263 drops to the pendulum 330, the second air jaw driving mechanism 1261 is operated to drive the second clamp 1263 to clamp the pendulum 330, the second pneumatic clamping jaw up-down driving mechanism 124 acts to drive the second rotary pneumatic clamping jaw 126 to move upwards and rotate by 90 degrees, the second pneumatic clamping jaw front-back driving mechanism 123 acts to drive the second rotary pneumatic clamping jaw 126 to move forwards above the jig 165, the second pneumatic clamping jaw up-down driving mechanism 124 acts to drive the second rotary pneumatic clamping jaw 126 to move downwards to put the pendulum 330 on the pendulum seat 310 in the jig 165, the second pneumatic clamping jaw driving mechanism 1261 acts to enable the second clamp 1263 to loosen the pendulum 330, and the second rotary pneumatic clamping jaw 126, the second pneumatic clamping jaw up-down driving mechanism 124 and the second pneumatic clamping jaw front-back driving mechanism 123 reset in sequence, so that the assembly of the single pendulum 330 is completed.
For the pendulum bob 310 and the pendulum bob 330 which are arranged in the jig 165 and are assembled together, the stepping motor 162 drives the turntable 164 to transfer the jig 165 with the pendulum bob 310 and the pendulum bob 330 to the pendulum bob positioning mechanism 140 to position the pendulum bob 310 and the pendulum bob 330, and the cam divider 163 controls the rotating distance of the turntable 164 to accurately position the jig 165 at the first pendulum bob positioning mechanism 140. When the jig 165 with the pendulum seat 310 and the pendulum 330 reaches the first pendulum positioning mechanism 140, the up-down driving mechanism 141 drives the positioning mechanism 142 to move downward, so that the manipulator 143 moves downward to two sides of the jig 165, and the positioning driving mechanism drives the manipulator 143 to push the first compressing strip 1652 and the second compressing strip 1653 to move into the jig 165, so that the second clamping groove 1656 is clamped into the limiting protrusion 1657, and one ends of the first compressing strip 1652 and the second compressing strip 1653 compress the pendulum seat 310 and the pendulum 330 placed in the jig 165. The up-down driving mechanism 141 drives the positioning mechanism 142 to reset.
The vehicle-sensitive pawl assembly mechanism 130 comprises a third bracket 131 arranged on the frame 100, a vehicle-sensitive pawl conveying mechanism arranged on one side of the third bracket 131, a front-back moving mechanism 137 arranged on the third bracket 131, a pneumatic clamping jaw arranged above one end of the vehicle-sensitive pawl conveying mechanism and in transmission connection with the front-back moving mechanism 137, a vehicle-sensitive pawl separating mechanism 133 arranged at one end of the vehicle-sensitive pawl conveying mechanism and below the pneumatic clamping jaw, and a vehicle-sensitive pawl limiting mechanism 136 arranged in front of the pneumatic clamping jaw.
The vehicle-sensitive pawl conveying mechanism comprises a vehicle-sensitive pawl vibration feeder 230 arranged on one side of the third bracket 131, and a linear vibration conveying belt 132 connected with the vehicle-sensitive pawl vibration feeder 230 and used for conveying vehicle-sensitive pawls, wherein one end of the linear vibration conveying belt 132 is positioned below the pneumatic clamping jaw and on one side of the vehicle-sensitive pawl separating mechanism 133.
The pneumatic clamping jaw comprises a pneumatic jaw driving mechanism 134 and a clamp 135 in transmission connection with the pneumatic jaw driving mechanism 134.
The pawl separating mechanism 133 includes a third separating driving mechanism 1331, and a separating jig 1332 disposed above the third separating driving mechanism 1331 and in driving connection with the third separating driving mechanism 1331.
The vehicle-sensitive pawl limiting mechanism 136 comprises a limiting driving mechanism 1361 and a limiting block 1362 which is arranged in front of the pneumatic clamping jaw and is in transmission connection with the limiting driving mechanism 1361.
The pressing device 138 is installed above the jig 165, and the pressing device 138 includes a pressing driving mechanism 1381 and a pressing block 1382 which is in transmission connection with the pressing driving mechanism 1381 and is located above the jig 165.
When the device is in operation, the vehicle sensitive pawl vibration feeder 230 vibrates the vehicle sensitive pawl 320 onto the linear vibration conveying belt 132, the linear vibration conveying belt 132 conveys the vehicle sensitive pawl to the separating jig 1332, after the optical fiber detects that the vehicle sensitive pawl 320 is in place, the third separating driving mechanism 1331 pushes the separating jig 1332 upwards to push one vehicle sensitive pawl 320 to move upwards, so that the single vehicle sensitive pawl 320 is separated, meanwhile, the limit driving mechanism 1361 acts to drive the limit block 1362 to move, the limit block 1362 is positioned right in front of the vehicle sensitive pawl 320 to block the vehicle sensitive pawl 320, the gas claw driving mechanism 134 drives the clamp 135 to clamp the vehicle sensitive pawl 320, and because the vehicle sensitive pawl 320 is positioned by the limit block 1362, when the clamp 135 clamps the vehicle sensitive pawl 320, the vehicle sensitive pawl 320 does not move, so that accurate clamping is realized, after the clamp 135 clamps the vehicle sensitive pawl 320, the limit driving mechanism 1361 drives the limit block 1362 to return, the third separating driving mechanism 1332 to return, and the front and rear moving mechanism 137 drives the pneumatic hammer 1332 to move forwards, so that the clamp 135 moves forwards to the clamp 135 to the position of the vehicle sensitive pawl 320 to the single vehicle sensitive pawl 320, and the swing mechanism 320 is assembled between the front and the clamp 165 and the swing pawl 320, and the front swing mechanism is completed. Since the pendulum seat 310 and the pendulum 330 are driven by the pressing driving mechanism 1381 to move and press the pressing block 1382 downwards, the pendulum seat 310 and the pendulum 330 do not move when the vehicle-sensitive pawl 320 contacts and completes the installation, and the installation accuracy is ensured.
The assembled car pendulum 300 drives the turntable 164 through the stepping motor 162, thereby driving the jig 165 to rotate to the second pendulum positioning mechanism 150, the second pendulum positioning mechanism 150 loosens the car pendulum 300 from the jig 165, when the assembled car pendulum 300 is positioned at the second pendulum positioning mechanism 150, the up-down driving mechanism 141 drives the positioning mechanism 142 to move downwards, so that the mechanical arm 143 moves downwards to two sides of the jig 165, the positioning driving mechanism drives the mechanical arm 143 to push the first compressing strip 1652 and the second compressing strip 1653 to move outwards of the jig 165, the first clamping groove 1655 is clamped into the limiting protrusion 1657, and one ends of the first compressing strip 1652 and the second compressing strip 1653 loosen the pendulum seat 310 and the pendulum 330 arranged in the jig 165. The up-down driving mechanism 141 drives the positioning mechanism 142 to reset. The stepper motor 162 continues to drive the turntable 164 to rotate, so that the jig 165 drives the car pendulum 300 to rotate to the product buffering assembly line 170, and the product buffering assembly line 170 takes away the car pendulum 300 to finish final blanking.
The first rotary air jaw 116 and the second rotary air jaw 126 used in this embodiment are of model number MRHQ D-90SS of SMC.
In conclusion, the automatic car pendulum bob assembling machine has the advantages that the automatic degree is high, the full-automatic assembly of the car pendulum bob is realized, the production efficiency is effectively improved, the production cost is reduced, the problem that the manual assembly of the car sensitive pawl 320 easily deforms the car sensitive pawl 320 is solved, the reject ratio is effectively reduced, the product percent of pass is improved, and the production cost is further reduced.
The above examples are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present invention should be made in the equivalent manner, and the embodiments are included in the protection scope of the present invention.
Claims (6)
1. An automobile pendulum kludge which characterized in that: the device comprises a frame (100), a divider rotary table (160) arranged on the frame (100), a pendulum seat assembling mechanism (110) for assembling a pendulum seat, a pendulum seat assembling mechanism (120) for assembling a pendulum, a first pendulum positioning mechanism (140) for clamping and positioning the pendulum seat and the pendulum on the divider rotary table (160), a vehicle-sensitive pawl assembling mechanism (130) for assembling a vehicle-sensitive pawl, and a second pendulum positioning mechanism (150) for loosening the vehicle pendulum from the divider rotary table (160) are sequentially arranged around the divider rotary table (160);
The divider turntable (160) comprises a divider turntable bracket (161) arranged on the frame (100), a stepping motor (162) arranged on the divider turntable bracket (161), a cam divider (163) electrically connected with the stepping motor (162), a turntable (164) arranged at one end of the divider turntable bracket (161) and in transmission connection with the stepping motor (162), and a plurality of jigs (165) for placing a car pendulum bob are arranged on the turntable (164);
The first pendulum positioning mechanism (140) and the second pendulum positioning mechanism (150) comprise a fourth bracket (145), an upper driving mechanism (141) and a lower driving mechanism (141) which are arranged on the fourth bracket (145), and a positioning mechanism (142) which is connected with the upper driving mechanism (141), wherein the positioning mechanism (142) comprises a positioning driving mechanism and positioning manipulators (143) which are arranged at two ends of the positioning driving mechanism;
The jig (165) comprises a jig base (1651), a first tightening strip (1652) and a second tightening strip (1653) which are arranged opposite to the first tightening strip (1652) and are arranged on the jig base (1651), the first tightening strip (1652) and the second tightening strip (1653) are in sliding connection with the jig base (1651), a first clamping groove (1655) and a second clamping groove (1656) are formed in the first tightening strip (1652) and the second tightening strip (1653), a limiting piece (1654) corresponding to the first clamping groove (1655) and the second clamping groove (1656) is arranged on the jig base (1651), and a limiting protrusion (1657) corresponding to the first clamping groove (1655) and the second clamping groove (1656) is formed in the limiting piece (1654);
The car sensitive pawl assembling mechanism (130) is used for installing the car sensitive pawl between the pendulum bob seat and the pendulum bob;
The vehicle-sensitive pawl assembly mechanism (130) comprises a third bracket (131) arranged on the frame (100), a vehicle-sensitive pawl conveying mechanism arranged on one side of the third bracket (131), a front-back moving mechanism (137) arranged on the third bracket (131), a pneumatic clamping jaw arranged above one end of the vehicle-sensitive pawl conveying mechanism and in transmission connection with the front-back moving mechanism (137), a vehicle-sensitive pawl separating mechanism (133) arranged at one end of the vehicle-sensitive pawl conveying mechanism and below the pneumatic clamping jaw, and a vehicle-sensitive pawl limiting mechanism (136) arranged in front of the pneumatic clamping jaw;
The vehicle-sensitive pawl separating mechanism (133) comprises a third separating driving mechanism (1331), and a separating jig (1332) which is arranged above the third separating driving mechanism (1331) and is in transmission connection with the third separating driving mechanism (1331);
The vehicle-sensitive pawl limiting mechanism (136) comprises a limiting driving mechanism (1361) and a limiting block (1362) which is arranged in front of the pneumatic clamping jaw and is in transmission connection with the limiting driving mechanism (1361).
2. The automobile pendulum assembly machine of claim 1, wherein: the pendulum seat assembly mechanism (110) comprises a first support (111) arranged on the frame (100), a pendulum seat conveying mechanism arranged on one side of the first support (111), a first pneumatic clamping jaw front-back driving mechanism (113) arranged on the first support (111), a first pneumatic clamping jaw up-down driving mechanism (114) arranged on one side of the first pneumatic clamping jaw front-back driving mechanism (113), a first rotary air claw (116) arranged above one end of the pendulum seat conveying mechanism and connected with the first pneumatic clamping jaw front-back driving mechanism (113) and the first pneumatic clamping jaw up-down driving mechanism (114), and a pendulum seat separating mechanism (115) arranged below the first rotary air claw (116) at one end of the pendulum seat conveying mechanism.
3. The automobile pendulum assembly machine of claim 2, wherein: the pendulum bob seat conveying mechanism comprises a pendulum bob seat vibration feeder (210) arranged on one side of a first bracket (111), and a first linear vibration conveying belt (112) connected with the pendulum bob seat vibration feeder (210) and used for conveying the pendulum bob seat, wherein one end of the first linear vibration conveying belt (112) is positioned below a first rotary air claw (116) and positioned on one side of a pendulum bob seat separating mechanism (115).
4. The automobile pendulum assembly machine of claim 1, wherein: the pendulum assembly mechanism (120) comprises a second support (121) arranged on the frame (100), a pendulum conveying mechanism arranged on one side of the second support (121), a second pneumatic clamping jaw front-rear driving mechanism (123) arranged on the second support (121), a second pneumatic clamping jaw up-down driving mechanism (124) arranged on one side of the second pneumatic clamping jaw front-rear driving mechanism (123), a second rotary air claw (126) arranged above one end of the pendulum conveying mechanism and connected with the second pneumatic clamping jaw front-rear driving mechanism (123) and the second pneumatic clamping jaw up-down driving mechanism (124), and a pendulum separating mechanism (125) arranged below the second rotary air claw (126) at one end of the pendulum conveying mechanism.
5. The automobile pendulum assembly machine of claim 4, wherein: the pendulum bob conveying mechanism comprises a pendulum bob vibration feeder (220) arranged on one side of a second support (121), and a second linear vibration conveying belt (122) connected with the pendulum bob vibration feeder (220) and used for conveying a pendulum bob, wherein one end of the second linear vibration conveying belt (122) is positioned below a second rotary air claw (126) and on one side of a pendulum bob separating mechanism (125).
6. The automobile pendulum assembly machine of claim 1, wherein: the vehicle-sensitive pawl conveying mechanism comprises a vehicle-sensitive pawl vibration feeder (230) arranged on one side of a third bracket (131), and a linear vibration conveying belt (132) connected with the vehicle-sensitive pawl vibration feeder (230) and used for conveying vehicle-sensitive pawls, wherein one end of the linear vibration conveying belt (132) is positioned below a pneumatic clamping jaw and on one side of a vehicle-sensitive pawl separating mechanism (133).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810906428.0A CN108714785B (en) | 2018-08-10 | 2018-08-10 | Automobile pendulum bob assembling machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810906428.0A CN108714785B (en) | 2018-08-10 | 2018-08-10 | Automobile pendulum bob assembling machine |
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| CN108714785A CN108714785A (en) | 2018-10-30 |
| CN108714785B true CN108714785B (en) | 2024-05-17 |
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| CN201810906428.0A Active CN108714785B (en) | 2018-08-10 | 2018-08-10 | Automobile pendulum bob assembling machine |
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|---|---|
| CN108714785A (en) | 2018-10-30 |
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