CN107009145B - Automatic assembling machine for controller gear box of radiator - Google Patents

Automatic assembling machine for controller gear box of radiator Download PDF

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Publication number
CN107009145B
CN107009145B CN201710332197.2A CN201710332197A CN107009145B CN 107009145 B CN107009145 B CN 107009145B CN 201710332197 A CN201710332197 A CN 201710332197A CN 107009145 B CN107009145 B CN 107009145B
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feeding
gear
lifting
screw
jig
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CN107009145A (en
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袁振海
潘其圣
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Dongguan Yicheng Automation Equipment Co ltd
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Dongguan Yicheng Automation Equipment Co ltd
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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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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Automatic Assembly (AREA)

Abstract

The invention discloses an automatic assembling machine for a controller gear box of a radiator, which comprises a base feeding mechanism, a motor feeding mechanism, a jig conveying and refluxing mechanism, a stacking and material moving mechanism, a first screw feeding and locking mechanism, a motor soft gear feeding and assembling mechanism, a reduction gear feeding and assembling mechanism, a grating gear feeding and assembling mechanism, a combined gear feeding and assembling mechanism, a second screw feeding and locking mechanism and an unloading mechanism, wherein a jig positioning device and a jig supporting device are respectively arranged at each automatic assembling station of the jig conveying and refluxing mechanism. The automatic assembling device can automatically assemble all parts of the controller gear box of the radiator into a complete product, has high automation degree and assembling efficiency, has stable product quality, and can effectively improve the product percent of pass.

Description

Automatic assembling machine for controller gear box of radiator
Technical Field
The invention relates to the technical field of automatic assembling equipment, in particular to an automatic assembling machine for a controller gear box of a radiator.
Background
As shown in fig. 1, a controller gear box of a heat sink may be mainly composed of a base 01, a motor 02, a first screw 03, a motor soft gear 04, a reduction gear 05, a grating gear 06, a lifting shaft 07, a lifting gear 08, an upper cover 09, and a second screw 010, and the controller gear box of a conventional heat sink is assembled by manually or by multiple devices, which has problems of low assembly efficiency, unstable product quality, low product yield, and the like.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides the automatic assembling machine for the controller gear box of the radiator, which has high assembling efficiency and stable product quality and can effectively improve the product percent of pass.
In order to achieve the above purpose, the invention provides an automatic assembling machine for a controller gear box of a radiator, which comprises a base feeding mechanism for feeding a base, a motor feeding mechanism for feeding a motor, a jig conveying and refluxing mechanism for placing a plurality of jigs, an overlapping and moving mechanism for overlapping the base conveyed by the base feeding mechanism and the motor conveyed by the motor feeding mechanism and clamping and moving the base to the jigs of the jig conveying and refluxing mechanism, a first screw feeding and locking mechanism for locking and fixing the base and the motor on the jig through a first screw, a motor soft gear feeding and assembling mechanism for loading a motor soft gear onto a rotating shaft of the motor, a reducing gear feeding and assembling mechanism for loading the reducing gear onto the base, a grating gear feeding and assembling mechanism for loading the grating gear onto the base, a combined gear feeding and assembling mechanism for screwing and connecting a lifting shaft and a lifting gear together and assembling into a mounting hole of the base, a second screw feeding and assembling mechanism for locking and fixing the base and an upper cover through a second screw, and a discharging mechanism for discharging a product, the discharge end of the base feeding mechanism and the discharge end of the motor feeding mechanism extend to the stacking and transferring mechanism side by side and are positioned at one side of the starting end of the jig conveying and refluxing mechanism, the stacking and transferring mechanism, the first screw feeding and locking mechanism, the motor soft gear feeding and assembling mechanism, the reduction gear feeding and assembling mechanism, the grating gear feeding and assembling mechanism, the combined gear feeding and assembling mechanism, the second screw feeding and locking mechanism and the discharging mechanism are sequentially arranged at the side edge of the jig conveying and refluxing mechanism along the feeding direction of the jig conveying and refluxing mechanism, and a manual upper cover mounting station is arranged between the combined gear feeding and assembling mechanism and the second screw feeding and locking mechanism.
Compared with the prior art, the invention has the beneficial effects that:
the automatic assembling device is provided with a base feeding mechanism, a motor feeding mechanism, a jig conveying and refluxing mechanism, a stacking and transferring mechanism, a first screw feeding and locking mechanism, a motor soft gear feeding and assembling mechanism, a reduction gear feeding and assembling mechanism, a grating gear feeding and assembling mechanism, a combined gear feeding and assembling mechanism, a second screw feeding and locking mechanism and an unloading mechanism, wherein the jig conveying and refluxing mechanism is provided with a jig positioning device and a jig supporting device at each automatic assembling station respectively.
Drawings
In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the embodiments or technical solutions in the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an exploded view of a controller gearbox of a radiator;
FIG. 2 is a schematic view showing a first part of an automatic assembling machine of a controller gear box of a radiator;
FIG. 3 is a schematic structural diagram of a second part of the automatic assembling machine for a controller gearbox of a radiator provided by the invention;
FIG. 4 is a schematic view showing the structure of a third part of the automatic assembling machine for the controller gear box of the radiator;
FIG. 5 is a schematic structural view of a base loading mechanism;
FIG. 6 is a schematic view of the motor feeding mechanism with the motor feeding belt hidden;
fig. 7 is a schematic structural view of the motor feeding mechanism after an XYZ three-axis robot device is hidden;
FIG. 8 is a partial exploded view of the motor loading mechanism;
FIG. 9 is an exploded view of the opening and closing door device;
fig. 10 is an exploded view of an XYZ three axis robot apparatus;
fig. 11 is a partial structural schematic diagram of an XYZ three-axis robot apparatus;
FIG. 12 is a schematic structural view of a stacking and transferring mechanism;
FIG. 13 is an exploded view of the stack shifting mechanism;
FIG. 14 is a schematic view of the assembly line of the jig transfer and reflow mechanism;
fig. 15 is a schematic structural view of the jig lifting device and the jig pushing and pulling device;
FIG. 16 is a schematic structural view of a first screw feeding device and a first screw dislocation and shifting device;
FIG. 17 is an exploded view of the first screw feeder and the first screw shifter;
FIG. 18 is a schematic structural view of a first screw feeding device and a first screw locking device;
FIG. 19 is an exploded view of the first screw feeder and the first screw locking device;
FIG. 20 is a schematic structural view of a motor soft gear loading assembly mechanism, a reduction gear loading assembly mechanism, or a grating gear loading assembly mechanism;
FIG. 21 is an exploded view of the motor soft gear feed assembly mechanism, the reduction gear feed assembly mechanism, or the grating gear feed assembly mechanism;
FIG. 22 is a schematic view of the combination gear feeding and assembling mechanism;
FIG. 23 is a schematic view of the lower part of the loading and assembling mechanism for the combination gear;
FIG. 24 is a schematic structural view of a lifting shaft feeding device and a lifting shaft dislocation device;
FIG. 25 is an enlarged view of a portion of the assembly mechanism for loading the composite gear;
FIG. 26 is a schematic structural view of the lifting shaft material-moving screw-connecting device;
fig. 27 is a schematic structural view of the combination gear suction assembly device;
FIG. 28 is a schematic structural view of a second screw loading and locking mechanism;
FIG. 29 is a schematic structural view of a second screw feed distributor;
FIG. 30 is an exploded view of the second screw feed conveyor;
FIG. 31 is an exploded view of the second screw locking device;
fig. 32 is a schematic structural view of the jig holding device;
fig. 33 is an exploded view of the jig holding device;
fig. 34 is a schematic structural view of a first jig positioning device;
fig. 35 is an exploded view of the first jig positioning device;
fig. 36 is a schematic structural view of a second jig positioning device;
FIG. 37 is a schematic view of the structure of the rotary oil dispensing mechanism;
FIG. 38 is an exploded view of the rotary spotting mechanism;
FIG. 39 is an exploded view of the gear oil spotting device;
fig. 40 is a schematic structural view of the gear engagement device.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 2, 3 and 4, an embodiment of the present invention provides an automatic assembling machine for a controller gear box of a heat sink, which includes a base feeding mechanism 1 for feeding a base, a motor feeding mechanism 2 for feeding a motor, a jig conveying and reflowing mechanism 3 in which a plurality of jigs 4 are placed, a first screw feeding and locking mechanism 6 for stacking the base conveyed by the base feeding mechanism 1 and the motor conveyed by the motor feeding mechanism 2 and clamping and transferring the stacked base to the jig 4 of the jig conveying and reflowing mechanism 3, a motor soft gear feeding and assembling mechanism 7 for loading the motor soft gear onto a rotating shaft of the motor, a reduction gear feeding and assembling mechanism 8 for loading the reduction gear onto the base, a grating gear feeding and assembling mechanism 9 for loading the grating gear onto the base, a combined gear feeding and assembling mechanism 10 for screwing and assembling a lifting shaft and a lifting gear into a mounting hole of the base, a second screw feeding and locking mechanism 11 for loading and fixing the grating gear onto the base and a product, the discharge end of the base feeding mechanism 1 and the discharge end of the motor feeding mechanism 2 extend side by side to the stacked material moving mechanism 5 and are located on one side of the start end of the jig conveying and refluxing mechanism 3, the stacked material moving mechanism 5, the first screw feeding locking mechanism 6, the motor soft gear feeding assembling mechanism 7, the reduction gear feeding assembling mechanism 8, the grating gear feeding assembling mechanism 9, the combination gear feeding assembling mechanism 10, the second screw feeding locking mechanism 11 and the discharging mechanism 12 are sequentially installed on the jig conveying and refluxing mechanism 3 along the feeding direction of the jig conveying and refluxing mechanism 3 A jig positioning device 13 and a jig supporting device 14 for supporting the jig on the jig conveying and refluxing mechanism 3 to prevent the jig from flowing away are respectively arranged at the side of the refluxing mechanism 3 and each automatic assembly station of the jig conveying and refluxing mechanism 3, and a manual upper cover mounting station 15 is arranged between the combined gear feeding and assembling mechanism 10 and the second screw feeding and locking mechanism 11. The respective components of the present embodiment will be described in detail below with reference to the drawings.
As shown in fig. 5, the base feeding mechanism 1 includes a base vibration tray 16 and a base feeding belt 17, one end of the base feeding belt 17 is connected to the discharge port of the base vibration tray 16, and the other end of the base feeding belt 17 extends to the stack material moving mechanism 5.
As shown in fig. 6 and 7, the motor feed mechanism 2 includes a first frame 21, a motor feed belt 22, a lifting servo slide 23, a door opening and closing device 24, an empty cassette recovery device 25, a lifting loading platform device 26 for placing motor loading cassettes, and an XYZ three-axis robot device 27 for sucking and transferring motor loading platforms placed on the lifting loading platform device 26 to the motor feed belt 22 and sucking and transferring empty motor loading cassettes to the empty cassette recovery device 25, the lifting servo slide 23, the lifting loading platform device 26, the empty cassette recovery device 25, and the door opening and closing device 24 are respectively mounted on the first frame 21, the lifting feed platform device 26 is located at one side of the empty cassette recovery device 25, the lifting servo slide 23 is respectively located at the outer side of the lifting servo slide 26 and the empty cassette recovery device 25, the lifting loading platform device 26 is in transmission connection with the corresponding lifting servo slide 23 and is driven by the lifting servo slide to move up and down, the door opening and closing device 24 is respectively located at XYZ positions of the lifting feed platform device 26 and the empty cassette recovery device 25, the lifting servo slide 23 is mounted at the top of the two lifting servo slide 23, and the lifting servo slide 26 and the empty cassette recovery device 25 are located above the motor loading platform device 22, the three-axis feed belt recovery device 27, the three-axis feed belt loading platform device 22 is located at the inlet and extends to the side of the stacking side of the discharge belt 5, and extends to the loading mechanism 17.
Specifically, as shown in fig. 8, the lifting loading table device 26 includes a moving plate 261, a lifting bracket 262, a first slide rail assembly 263 and a motor loading plate 264, the lifting bracket 262 is connected to the lifting slider of the lifting servo sliding table 23 through the moving plate 261, and the motor loading plate 264 is slidably connected to the lifting bracket 262 through the first slide rail assembly 263. The periphery of the lifting charging platform device 26 is provided with a limiting column 28 positioned on the first bracket 21.
During feeding, the operator can open the door opening and closing device 24 located at the entrance and exit of the loading platform device 26 to pull out the motor loading plate 264, and at this time, the operator can place the motor loading box with the motor on the motor loading plate 264 in a layered manner, and then push the motor loading plate 264 back to the normal working position. During operation, the servo slip table 23 that goes up and down can drive the motor cartridge of placing on motor bearing loading board 264 and reciprocate to make things convenient for XYZ triaxial manipulator device 27 to get the material.
As shown in fig. 8, the empty box recycling device 25 includes a second bracket 251, a second slide rail assembly 252 and an empty box supporting plate 253, the empty box supporting plate 253 is slidably connected to the second bracket 251 through the second slide rail assembly 252, and an empty box limiting baffle 254 and a pushing handle 255 are installed at a side of the empty box supporting plate 253. When the XYZ three axis robot apparatus 27 has completely transferred the motors of one motor cartridge on the motor load plate 264, the XYZ three axis robot apparatus 27 can suction-place the empty motor cartridge onto the empty cartridge carrier plate 253. When the empty box is unloaded, the operator can open the door opening and closing device 24 located at the entrance and exit of the empty box recycling device 25 to pull out the empty box bearing plate 253.
As shown in fig. 9, the door opening and closing device 24 includes a third bracket 241, a door opening and closing driving cylinder 242, a spur rack 243, a rack sliding groove seat 244, a door opening and closing gear 245, a gear mounting seat 246, a door opening and closing rotating shaft 247, an opening and closing door 248, a door opening and closing mounting seat 249, a supporting pillar 2410 and a supporting and fixing plate 2411, wherein the rack sliding groove seat 244, the door opening and closing driving cylinder 242 and the supporting pillar 2410 are respectively installed on the third bracket 241, the door opening and closing driving cylinder 242 drives the spur rack 243 to move along a sliding groove of the rack sliding groove seat 244, the door opening and closing gear 245 is connected with the rack sliding groove seat 244 through the gear mounting seat 246, the door opening and closing gear 245 is engaged with the spur rack 243, the supporting and fixing plate 1 is installed on a top end of the supporting pillar 2410, one end of the door opening and closing rotating shaft 247 is installed on the door opening and closing gear 245, the other end of the door opening and closing rotating shaft 247 is installed on the supporting and fixing plate 2411, and the door opening and closing door 248 is installed on the door opening and closing rotating shaft 247 through the door opening and closing mounting seat 249. In operation, the door opening and closing driving cylinder 242 can drive the spur rack 243 to move, so as to drive the door opening and closing gear 245 and the door opening and closing rotating shaft 247 to rotate, thereby opening or closing the door opening and closing 248.
As shown in fig. 10 and 11, the XYZ robot apparatus 27 includes an X-axis slide rail 271, a Y-axis slide rail 272, a Z-axis slide rail 273, a slide rail holder 274, a first servomotor 275, a second servomotor 276, a third servomotor 277, a synchronous transmission shaft 278, a first transmission belt 279, a second transmission belt 2710, a Z-axis slide rail holder 2711, a motor clamp cylinder holder 2712, a suction cup lifting cylinder 2713, a cassette suction cup 2714 and a motor clamp cylinder 2715, wherein the X-axis slide rail 271 is respectively mounted on the top of two lifting servoslides 23, the two ends of the synchronous transmission shaft 278 are respectively provided with a first transmission wheel 2716, the two ends of the synchronous transmission shaft 278 are respectively mounted between one end of the two X-axis slide rails 271 through a bearing holder 2717, the other end of the two X-axis slide rails 271 is respectively provided with a second transmission wheel 2718, the first transmission belt 279 is wound around the first transmission wheel 2716 of the synchronous transmission shaft 278 and the second transmission wheel 2718 of the X-axis slide rail 271, the two X-axis sliding rails 271 are respectively provided with an X-axis sliding block 2719 fixed with a first transmission belt 279, a first servo motor 275 is in transmission connection with one end of the synchronous transmission shaft 278 to drive the synchronous transmission shaft 278 and the first transmission belt 279 to rotate so as to drive the X-axis sliding block 2719 to move back and forth along the X-axis sliding rails 271, two ends of the Y-axis sliding rail 272 are respectively arranged between the two X-axis sliding blocks 2719 through a sliding rail fixing seat 274, a Z-axis sliding rail 273 is arranged on a Y-axis sliding block 2720 of the Y-axis sliding rail 272 through a Z-axis sliding rail mounting seat 2711, the Z-axis sliding rail 273 is in sliding connection with the Z-axis sliding rail mounting seat 2711, the top end of the Z-axis sliding rail 273 is provided with a third transmission wheel 2721, the Z-axis sliding rail mounting seat 2711 is provided with a first upper polishing wheel 2722, a first lower polishing wheel 2723, a second upper polishing wheel 2724 and a second lower polishing wheel 2725, the first upper polishing wheel 2722 and the first lower polishing wheel 2723 are positioned at one side of the Z-axis sliding rail 273, the second upper polishing wheel 2724 and the second lower polishing wheel 2725 are located on the other side of the Z-axis sliding rail 273, a belt connecting seat 2726 is installed at the bottom end of the Z-axis sliding rail 273, the second servo motor 276 is installed on one X-axis sliding block 2719, the third servo motor 277 is installed on the other X-axis sliding block 2719, one end of the second belt 2710 is fixed on the belt connecting seat 2726, the other end of the second transmission belt 2710 sequentially passes through a first lower smooth wheel 2723 of the Z-axis slide rail mounting seat 2711, a fourth transmission wheel 2727 on the second servo motor 276, a first upper smooth wheel 2722 of the Z-axis slide rail mounting seat 2711, a third transmission wheel 2721 of the Z-axis slide rail 273, a second upper smooth wheel 2724 of the Z-axis slide rail mounting seat 2711, a fifth transmission wheel 2728 on the third servo motor 277, and a second lower smooth wheel 2725 of the Z-axis slide rail mounting seat 2711 is connected to the transmission belt connecting seat 2726, the suction cup lifting cylinder 2713 and the motor clip cylinder 2715 are connected with the transmission belt connecting seat 2726 through the motor clip cylinder mounting seat 2712, the box suction cup 2714 is mounted on an output part of the suction cup lifting cylinder 2713, and the box suction cup 2714 can suck up an empty motor charging box.
When the XYZ three-axis robot device 27 needs to move on the X-axis, the first servo motor 275 can drive the synchronous transmission shaft 278 and the first transmission belt 279 to rotate, so as to drive the X-axis slider 2719 to move along the length direction of the X-axis slide rail 271, thereby driving the suction cup lifting cylinder 2713 and the motor clamp cylinder 2715 to move on the X-axis.
When XYZ triaxial manipulator device 27 needs move on the Y axle, if second servo motor 276 and third servo motor 277 rotate toward clockwise simultaneously, second drive belt 2710 can drive Z axle slide rail 273 and move to the right, thereby drive sucking disc lift cylinder 2713 and motor clip cylinder 2715 and move to the right on the Y axle, if second servo motor 276 and third servo motor 277 rotate toward anticlockwise simultaneously, second drive belt 2710 can drive Z axle slide rail 273 and move to the left, thereby drive sucking disc lift cylinder 2713 and motor clip cylinder 2715 and move to the left on the Y axle.
When XYZ triaxial manipulator device 27 needs move on the Z axle, if second servo motor 276 rotates toward clockwise and third servo motor 277 rotates toward counter-clockwise, second drive belt 2710 can drive Z axle slide rail 273 downstream, thereby drive sucking disc lift cylinder 2713 and motor clip cylinder 2715 and move down on the Z axle, if second servo motor 276 rotates toward counter-clockwise and third servo motor 277 rotates toward clockwise, second drive belt 2710 can drive Z axle slide rail 273 rebound, thereby drive sucking disc lift cylinder 2713 and motor clip cylinder 2715 and move up on the Z axle.
As shown in fig. 12 and fig. 13, the stacking and moving mechanism 5 includes a middle rotating base 51, a stacking and moving device 52, and a motor positioning device 53 for clamping and positioning the motor conveyed by the motor feeding mechanism 2, the middle rotating base 51 is installed on one side of the discharging end of the motor feeding mechanism 2, the motor positioning device 53 is installed at the bottom of the discharging end of the motor feeding mechanism 2, and the stacking and moving device 52 is installed at the discharging ends of the base feeding mechanism 1 and the motor feeding mechanism 2.
Specifically, as shown in fig. 13, the stacking and moving device 52 includes a fourth support 521, a third slide rail assembly 522, a moving plate 523, a stacking and moving cylinder 524, a fourth slide rail assembly 525, a clamp cylinder mounting plate 526, an integral lifting cylinder 527, a first base clamp cylinder 528 for clamping the base delivered from the base feeding mechanism 1 to the motor, a first assembly clamping device for clamping the assembly of the base and the motor to the middle rotary seat 51, and a second assembly clamping device for clamping the base of the middle rotary seat 51 and the motor assembly to the jig delivery and return mechanism 3, the moving plate 523 is slidably connected to the fourth support 521 via the third slide rail assembly 522, the stacking and moving cylinder 524 is mounted on the fourth support 521 and drives the moving plate 523 to move laterally close to or away from the jig delivery and return mechanism 3, the clamp cylinder mounting plate is slidably connected to the moving plate via the fourth slide rail assembly 526, the integral lifting cylinder 527 is mounted on the moving plate and drives the cylinder mounting plate 526 to move up and down, the first base mounting plate 526, the first base clamping device 528, the second assembly clamping device is mounted on the moving plate mounting plate 52529 via the motor cylinder 5213, the vertical clamping cylinder 5212, and the motor mounting cylinder 5212 is mounted on the chuck 5212, and the driving rod of the clamping motor cylinder for clamping motor chuck 5212 for clamping the clamping device for clamping the clamping motor, the clamping motor mount 52529, the output of the motor chuck actuating cylinder 5212 can extend downward to push the chuck elastomeric actuator rod 5212 to move downward to open the motor chuck 5213, and when the motor chuck actuating cylinder 5212 is reset, the motor chuck 5213 retracts inward to clamp the rotating shaft of the motor.
As shown in fig. 13, the motor positioning device 53 includes a motor positioning lifting cylinder 531 and a motor positioning clip cylinder 532, the motor positioning lifting cylinder 531 is installed at the bottom of the discharging end of the motor feeding mechanism 2, and the output part of the motor positioning lifting cylinder 531 drives the motor positioning clip cylinder 532 to move up and down. When the motor was carried motor feed mechanism 2's discharge gate, motor location lift cylinder 531 can drive motor location clip cylinder 532 rebound, and motor location lift cylinder 531 can clip the motor this moment and make its location to first base clip cylinder 528 assembles the base on the motor.
As shown in fig. 14 and 15, the jig conveying and reflowing mechanism 3 includes an upper jig assembly line 31 driven by an assembly line motor, a lower jig assembly line 32, a first jig lifting device 33 for lowering the jigs unloaded from the upper jig assembly line 31 to the lower jig assembly line 32, and a second jig lifting device 34 for lifting the jigs on the lower jig assembly line 32 to the upper jig assembly line 31, wherein the upper jig assembly line 31 and the lower jig assembly line 32 extend from the station of the stacking and transferring device 52 to the station of the unloading mechanism, the first jig lifting device 33 is located at one end of the upper jig assembly line 31 and the lower jig assembly line 32, the second jig lifting device 34 is located at the other end of the upper jig assembly line 31 and the lower jig assembly line 32, and one end of the upper jig assembly line 31 and the other end of the lower jig assembly line 32 are respectively provided with a jig pushing and pulling device 35 for pushing the jigs on the jig lifting device back to the corresponding assembly line.
Specifically, as shown in fig. 15, the first jig lifting device 33 and the second jig lifting device 34 each include a fifth support 331, a fifth slide rail assembly 332, a jig carrying platform 333 and a carrying platform lifting cylinder 334, the jig carrying platform 333 is slidably connected to the fifth support 331 through the fifth slide rail assembly 332, a pulley is disposed on the jig carrying platform 333, and the carrying platform lifting cylinder 334 is disposed on the fifth support 331 and drives the jig carrying platform 333 to move up and down.
As shown in fig. 15, the jig pushing and pulling device 35 includes a sixth support 351, a jig pushing and pulling cylinder 352 and a jig pushing and pulling block 353, the jig pushing and pulling cylinder 352 is mounted on the sixth support 351, and an output portion of the jig pushing and pulling cylinder 352 drives the jig pushing and pulling block 353 to push the jig 4 back to the corresponding jig production line.
As shown in fig. 16 and 18, the first screw feeding and locking mechanism 6 includes a first screw feeding device 61, a first screw dislocation and shifting device 62, three first screw feeding devices 63 and three first screw locking devices 64, the first screw dislocation and shifting device 62 is installed at the discharge port of the first screw feeding device 61, the discharge port of the first screw dislocation and shifting device 62 is connected with the feed ports of the three first screw feeding devices 63 through three gas transmission pipes, the three first screw feeding devices 63 are sequentially installed at one side of the jig conveying and reflowing mechanism 3, the three first screw locking devices 64 are sequentially installed at the other side of the jig conveying and reflowing mechanism 3, and each first screw feeding device 63 is disposed opposite to the corresponding first screw locking device 64.
Specifically, as shown in fig. 16 and 17, the first screw feeding device 61 includes a first screw vibrating plate 611, a first screw feeding rail 612, and a first screw linear feeder 613, wherein a discharge port of the first screw vibrating plate 611 is connected to the first screw feeding rail 612, the first screw linear feeder 613 is disposed at a bottom of the first screw feeding rail 612, and the first screw feeding rail 612 has three rail grooves.
As shown in fig. 16 and 17, the first screw offset material transferring device 62 includes a seventh support 621, an offset material transferring base plate 622, a sixth sliding rail assembly 623, a first screw offset material transferring block 624, a first screw offset material transferring cylinder 625, a screw bracket driving cylinder 626, a screw bracket mounting base 627, a screw receiving bracket 628, an air inlet joint 629, a first screw fixing base 6210, a delivery air pipe joint 6211, a delivery air pipe joint mounting base 6212, and a cylinder mounting top cover 6213, the offset material transferring base plate 622 is mounted on the seventh support 621, the first screw offset material transferring block 624 is slidably connected with the offset material transferring base plate 622 through the sixth sliding rail assembly 623, the first screw offset material transferring cylinder 625 is mounted on the offset material transferring base plate 622 and drives the first screw offset material transferring block 624 to move back and forth along the vertical direction of the first screw feeding track 612, the first screw fixing base 6210 is mounted on the offset material transferring base plate 624 and is located between the first screw offset material transferring block 624 and the first screw feeding track 612, the first fixing base is provided with three screw offset material transferring grooves 6210, the screw offset material transferring block mounting base 6212 is mounted on the screw driving cylinder mounting base 626, the screw mounting base is mounted on the screw transferring cylinder mounting base 626 and the screw transferring cylinder mounting base 626, the screw transferring cylinder is mounted on the screw transferring cylinder mounting base and the screw transferring cylinder mounting bracket 629 mounting base and the screw transferring cylinder mounting bracket, the screw transferring cylinder mounting base 6211, the screw mounting bracket is mounted on the screw driving cylinder mounting base mounting rack 626, the screw transferring cylinder mounting rack.
When three first screws come out from the discharge port of the first screw feeding rail 612 at the same time, the screw receiving bracket 628 can hold the three first screws, the screw receiving bracket 628 conveys the first screws to the screw accommodating grooves of the first screw misplacing material block 624 under the driving of the screw bracket driving cylinder 626, then the first screw misplacing material transferring cylinder 625 drives the first screw misplacing material block 624 to dislocate the three first screws, at this time, the three first screws just align with the conveying gas pipe joints 6211, and under the action of gas, the three first screws are conveyed to the three first screw feeding devices 63 through the three conveying gas pipes.
As shown in fig. 18 and 19, the first screw feeding device 63 includes an eighth support 631, a material receiving and pushing seat 632, a material receiving and pushing cylinder 633, a material receiving and pushing slider 634, a first screw positioning elastic chuck 635, a downward-moving material pushing cylinder mounting plate 636, a first screw downward-moving material pushing cylinder 637, and a first screw downward-moving material pushing needle 638, a conveying air pipe feeding seat 639, a connecting plate 6310, a seventh slide rail assembly 6311, a first screw feeding block mounting seat 6312, a first screw feeding cylinder 6313 and a first screw feeding slider 6314, a material receiving pushing seat 632, a material receiving pushing cylinder 633, a connecting plate 6310 and a first screw feeding cylinder 6313 are respectively mounted on the eighth support 631, an output portion of the material receiving pushing cylinder 633 drives the material receiving pushing slider 634 to move back and forth in a chute of the material receiving pushing seat 632, one end of the material receiving pushing slider 634 is provided with a material receiving through hole, the conveying air pipe feeding seat 639 is mounted on the material receiving pushing seat 632, a first screw positioning elastic chuck 635 is mounted at a discharge end of the material receiving pushing seat 632, a first screw downward-moving pushing cylinder 637 is vertically mounted on the eighth support 631 through a downward-moving pushing cylinder mounting plate, the output portion of the first screw downward-moving pushing cylinder 637 drives a first screw-downward-moving pushing pin 638 to move downward and pass through the through hole of the material receiving pushing cylinder mounting plate 6313 to push the first screw downward-moving pushing pin 638 and push the first screw-moving pushing pin 6312 to push the first screw feeding block 6312 to be connected with the first screw feeding block 6314 as a first screw locking device 6312 and connected to the first screw feeding block 6314 through the first screw feeding block mounting plate 6312 and the first screw feeding block 6313.
When a first screw is conveyed to the first screw feeding device 63, the first screw just falls into the material receiving through hole of the material receiving pushing slider 634, the material receiving pushing cylinder 633 can bring the material receiving pushing slider 634 to move towards the first screw positioning elastic chuck 635, the first screw is conveyed to a position right above the first screw positioning elastic chuck 635, then the first screw downward-moving pushing cylinder 637 can drive the first screw downward-moving pushing needle 638 to move downward and penetrate through the material receiving through hole of the material receiving pushing slider 634 to push the first screw into the first screw positioning elastic chuck 635, and then the first screw falls into the screw feeding hole of the first screw feeding slider 6314, and then the first screw feeding cylinder 6313 drives the first screw feeding slider 6314 to convey the first screw to the first screw locking device 64.
As shown in fig. 18 and fig. 19, the first screw locking device 64 includes a ninth bracket 641, an eighth slide rail assembly 642, a first electric batch lifting plate 643, a first electric batch lifting cylinder 644, a first electric batch mounting seat 645 and a first electric batch 646, the first electric batch lifting plate 643 is slidably connected with the ninth bracket 641 through the eighth slide rail assembly 642, the first electric batch 646 is fixedly connected with the first electric batch lifting plate 643 through the first electric batch mounting seat 645, and the first electric batch lifting cylinder 644 is mounted on the ninth bracket 641 and drives the first electric batch lifting plate 643 to move up and down. When a first screw is conveyed to the first screw locking device 64, the first electric screw lifting cylinder 644 drives the first electric screw 646 to descend, so that the head of the first electric screw 646 sucks the first screw, then the first electric screw lifting cylinder 644 drives the first electric screw 646 to move upwards so that the first screw is separated from the first screw feeding sliding block 6314, and then the first electric screw lifting cylinder 644 drives the first electric screw 646 to descend again to perform a screw locking operation, so that the motor and the base are fixed.
As shown in fig. 20, the motor soft gear feeding and assembling mechanism 7, the reduction gear feeding and assembling mechanism 8, and the grating gear feeding and assembling mechanism 9 respectively include a first gear feeding device 71 and a first gear sucking and assembling device 72 for sucking and assembling the gears onto the base, and a gear in-place detecting seat 73 is installed at a discharge port of the first gear feeding device 71.
As shown in fig. 21, the first gear feeding device 71 includes a first gear vibration plate 711, a first gear feeding rail 712, and a first gear linear feeder 713, wherein a discharge port of the first gear vibration plate 711 is connected to the first gear feeding rail 712, and the first gear linear feeder 713 is installed at a bottom of the first gear feeding rail 712;
as shown in fig. 21, the first gear sucking and assembling device 72 includes a tenth support 721, a first gear traverse cylinder 722, a first gear lifting cylinder 723, a first gear sucking head 724 and a first gear assembling positioning seat 725, wherein the first gear traverse cylinder 722 is installed on the tenth support 721, an output part of the first gear traverse cylinder 722 drives the first gear lifting cylinder 723 to make a transverse movement close to or far away from the gear in-place detecting seat 73, an output part of the first gear lifting cylinder 723 drives the first gear assembling positioning seat 725 to move up and down, and the first gear sucking head 724 is installed on the first gear assembling positioning seat 725.
The number of the reduction gear feeding and assembling mechanisms 8 is set according to the number of reduction gears in the controller gear box of the radiator. In the present embodiment, four reduction gear feeding and assembling mechanisms 8 are preferably provided.
As shown in fig. 22, the combined gear feeding and assembling mechanism 10 includes a fixed support 101, a lifting shaft feeding device 102, a lifting gear feeding device 103, an eleventh support 104, a first oil applying device 105 for applying oil to the lifting shaft, a lifting shaft dislocation transferring device 106 for dislocating the lifting shaft delivered from the lifting shaft feeding device 102, a lifting shaft dislocation transferring device 107 for sucking and transferring the dislocated lifting shaft to the first oil applying device 105 for performing a rotational oiling operation and screwing the oiled lifting shaft to a mounting hole of the lifting gear on the combined gear dislocation transferring device, a combined gear dislocation transferring device 108 for dislocating the rotatably connected combined gear, a clamp transferring cylinder 1010 for transferring the oiled lifting shaft, a lifting gear clamp sucking and assembling device 1011 for sucking and assembling the lifting gear to the combined gear dislocation transferring device 108, and a lifting gear clamp sucking and assembling device 109 for sucking and assembling the dislocated combined gear to a base on a jig of the combined gear dislocation transferring and refluxing mechanism 3, the lifting shaft dislocation transferring device 106 is disposed on the lifting shaft dislocation transferring device 106, the lifting shaft sucking and assembling device 106 and the lifting shaft dislocation transferring device 106 are disposed on the lifting shaft dislocation transferring device 106, the lifting shaft dislocation transferring device 106 and the lifting shaft dislocation transferring device 104 are disposed on the lifting shaft, the lifting shaft dislocation transferring device 104, the lifting shaft and the lifting shaft dislocation transferring device 106, the lifting shaft are disposed on the lifting shaft dislocation transferring device 104, and the lifting shaft dislocation transferring device 104, the lifting shaft on the lifting shaft dislocation transferring device 106, the combined gear sucking and assembling device 109 is positioned at the opposite side of the combined gear dislocation and material transferring device 108.
Specifically, as shown in fig. 24, the lifting shaft feeding device 102 includes a lifting shaft vibration disk 1021, a lifting shaft feeding rail 1022, and a lifting shaft linear feeder 1023, wherein a discharge port of the lifting shaft vibration disk 1021 is connected to the lifting shaft feeding rail 1022, and the lifting shaft linear feeder 1023 is installed at a bottom of the lifting shaft feeding rail 1022.
As shown in fig. 23 and 24, the lifting shaft misalignment transferring device 106 includes a lifting shaft misalignment seat 1061, a lifting shaft misalignment transferring cylinder 1062, and a lifting shaft misalignment transferring block 1063, wherein an output portion of the lifting shaft misalignment transferring cylinder 1062 drives the lifting shaft misalignment transferring block 1063 to be inserted from one end of the lifting shaft misalignment seat 1061, so as to transfer the lifting shaft entering the lifting shaft misalignment seat 1061 to a discharge port of the lifting shaft misalignment seat 1061.
As shown in fig. 22 and 23, the lifting gear feeding device 103 includes a lifting gear vibrating tray 1031, a lifting gear feeding rail 1032 and a lifting gear linear feeder 1033, the discharge port of the lifting gear vibrating tray 1031 is connected to the lifting gear feeding rail 1032, the lifting gear linear feeder 1033 is installed at the bottom of the lifting gear feeding rail 1032, and the discharge port of the lifting gear feeding rail 1032 is installed with a lifting gear placing seat 1034.
As shown in fig. 23 and 25, the combined gear shift device 108 includes a combined gear shift seat 1081, an X-axis shift cylinder 1082, an X-axis shift block 1083, a Y-axis shift cylinder 1084 and a Y-axis shift block 1085, the X-axis shift block 1083 is perpendicular to the Y-axis shift block 1085 in the horizontal direction, the output portion of the Y-axis shift cylinder 1084 drives the Y-axis shift block 1085 to be inserted into the combined gear shift seat 1081, and the output portion of the X-axis shift cylinder 1082 drives the X-axis shift block 1083 to be inserted into the combined gear shift seat 1081, so as to shift the combined gear on the Y-axis shift block 1085.
As shown in fig. 25 and fig. 26, the lifting shaft material-moving rotary joint device 107 includes a transverse servo sliding table 1071, a traverse plate 1072, a ninth sliding rail assembly 1073, a lifting mounting plate 1074, a material-moving lifting cylinder 10714 and two sets of suction head rotating devices, the traverse plate 1072 is installed on a transverse sliding block of the transverse servo sliding table 1071, the lifting mounting plate 1074 is connected with the traverse plate 1072 through the ninth sliding rail assembly 1073 in a sliding manner, the material-moving lifting cylinder 10714 is installed on the traverse plate 1072 and drives the lifting mounting plate 1074 to move up and down, the two sets of suction head rotating devices are installed on the lifting mounting plate 1074, the two sets of suction head rotating devices respectively include a first rotating motor 1075, a motor gear 1076, a rotating transmission belt 1077, a suction head driving wheel 1078, a suction head joint 1079, a bearing 10710 and a rotating transmission belt 10711, the first rotating motor 1075 is installed on the traverse plate 1072, the suction head joint 1079 is installed on the suction head mounting base 10713 through the bearing 10710, the suction head mounting plate 10713 is installed on the suction head mounting plate 1072, the suction head 1076, the suction head is installed on the suction head driving wheel 1079, the suction head rotating transmission wheel 1076, the suction head rotating transmission wheel 1078, the suction head is installed on the suction head rotating transmission wheel 1076, the suction head rotating transmission wheel 10711, and the suction head generating rotary transmission wheel 1076, and the suction head rotating transmission wheel 1076 is installed on the suction head rotating transmission wheel 10711, and the suction head generating rotary transmission wheel 1076.
As shown in fig. 27, the combination gear sucking and assembling device 109 includes a twelfth bracket 1091, a combination gear traversing cylinder 1092, a combination gear lifting cylinder 1093, a combination gear sucking head 1094 and a combination gear assembling positioning seat 1095, wherein the combination gear traversing cylinder 1092 is mounted on the twelfth bracket 1091, an output part of the combination gear traversing cylinder 1092 drives the combination gear lifting cylinder 1093 to move transversely between the combination gear dislocation material moving device 108 and the jig conveying and refluxing mechanism 3, an output part of the combination gear lifting cylinder 1093 drives the combination gear assembling positioning seat 1095 to move up and down, and the combination gear sucking head 1094 is mounted on the combination gear assembling positioning seat 1095.
When the lifting shaft enters the lifting shaft dislocation seat 1061 from the discharge port of the lifting shaft feeding rail 1022, the lifting shaft dislocation material-transferring cylinder 1062 can drive the lifting shaft dislocation material-transferring block 1063 to be inserted from one end of the lifting shaft dislocation seat 1061, so as to transfer the lifting shaft entering the lifting shaft dislocation seat 1061 to the discharge port of the lifting shaft dislocation seat 1061, then the material-transferring lifting cylinder 10714 of the lifting shaft material-transferring rotary-connecting device 107 drives the two sets of suction head rotating devices to move downwards, the rotating suction head 10711 of the first set of suction head rotating device sucks the dislocated lifting shaft and moves to the station of the first oil supplier 105 under the driving of the transverse servo sliding table 1071, and then the rotating suction head 10711 sucks the lifting shaft to rotate the oil under the driving of the first rotating motor 1075. After the oil is dispensed, the lifting shaft is clamped by the transfer clamp cylinder 1010, and then is sucked by the rotary suction head 10711 of the second group of suction head rotating device and is driven by the transverse servo sliding table 1071 to move downwards to the Y-axis dislocation material moving block 1085 of the combined gear dislocation material moving device 108. In the process that the transverse servo sliding table 1071 drives the suction head rotating device to transversely move, the lifting gear clamp cylinder 1011 clamps the lifting gear on the lifting gear placing seat 1034 into the groove of the Y-axis dislocation transfer block 1085 of the combined gear dislocation transfer device 108 along with the transverse movement, at this time, the rotating suction head 10711 of the second group of suction head rotating device can suck the lifting shaft under the driving of the first rotating motor 1075 and connect the lifting shaft into the threaded hole of the lifting gear in a screwing way to assemble a combined gear, then the Y-axis dislocation transfer cylinder 1084 drives the combined gear to perform Y-axis dislocation through the Y-axis dislocation transfer block 1085, then the X-axis dislocation transfer cylinder 1082 performs X-axis dislocation on the combined gear on the Y-axis dislocation transfer block 1085 through the X-axis dislocation transfer block 1083, so that the combined gear is moved to a position where the combined gear sucking and assembling device 109 is convenient to suck, and finally, under the action of the combined gear shifting cylinder 1092 and the combined gear lifting cylinder 1093, the combined gear 1094 assembles the combined gear into a base conveying and backflow mounting position of the base on the jig conveying mechanism 3.
When the base of the assembled combination gear is conveyed to the manual upper cover assembling station 15, an operator can assemble the upper cover on the base and turn the upper cover over to put back to the jig, so that subsequent second screw locking operation is facilitated.
As shown in fig. 28, the second screw feeding and locking mechanism 11 includes two sets of second screw vibrating discs 111, two sets of second screw separating and conveying devices 112, and two sets of second screw locking devices 113, the second screw vibrating discs 111 are connected to the inlets of the corresponding second screw separating and conveying devices 112 through a first conveying pipe, and the outlets of the second screw separating and conveying devices 112 are connected to the inlets of the corresponding second screw locking devices 113 through a second conveying pipe.
Specifically, as shown in fig. 29 and fig. 30, the second screw distribution conveying device 112 includes a thirteenth bracket 1121, a second screw dislocation seat 1122, a second screw dislocation cylinder 1123, a second screw dislocation block 1124, a second screw stop cylinder 1125, a conveying pipe joint 1126, a pipe joint mounting seat 1127, a second screw retaining plate 1128, a second screw lifting cylinder 1129, a fourteenth bracket 11210, a tenth sliding rail assembly 11211 and a joint mounting seat lifting plate 11212, wherein the second screw dislocation seat 1122 and the second screw dislocation cylinder 1123 are respectively installed on the thirteenth bracket 1121, two ends of the top of the second screw dislocation seat 1122 are respectively provided with an air inlet, two ends of the bottom of the second screw dislocation seat 1122 are respectively provided with a second screw outlet connected to the second conveying pipe, the second screw dislocation cylinders 1123 are located at two ends of the second screw dislocation seat 1122, the output portions of the two second screw dislocation cylinders 1123 respectively drive the respective corresponding second dislocation blocks 1124 to move inside the second dislocation seat 1122, a second screw through hole is formed in one end of the second screw displacement block 1124, two sets of second screw lifting cylinders 1129, a tenth sliding rail assembly 11211, a joint mounting seat lifting plate 11212, a pipeline joint mounting seat 1127, second screw retaining plates 1128 and a conveying pipeline joint 1126 are respectively arranged, the joint mounting seat lifting plate 11212 is in sliding connection with a fourteenth support 11210 arranged on a thirteenth support 1121 through the tenth sliding rail assembly 11211, the pipeline joint mounting seat 1127 is arranged on the joint mounting seat lifting plate 11212, a second screw retaining cylinder 1125 is arranged at the front end of the pipeline joint mounting seat 1127, the output portion of the second screw retaining cylinder 1125 penetrates through the pipeline joint mounting seat 1127 to drive the second screw retaining plates 1128 to move in retaining plate grooves of the pipeline joint mounting seat 1127, and the conveying pipeline joint 1126 is arranged at a top through hole of the pipeline joint mounting seat 1127 and is connected with the first conveying pipeline.
As shown in fig. 31, the second screw locking device 113 includes a fifteenth support 1131, an eleventh slide assembly 1132, a batch head elevating block 1133, a batch head elevating cylinder 1134, a second electric batch 1135, a second electric batch mounting seat 1136, a telescopic universal shaft 1137, an upper universal shaft mounting seat 1138, a lower universal shaft mounting seat 1139, a batch head 11310, a second screw feeding chuck 11311, a feeding chuck mounting seat 11312 and a feeding chuck elevating cylinder 11313, wherein the eleventh slide assembly 1132, the batch head elevating block 1133, the batch head elevating cylinder 1134, the second electric batch 1135, the second electric batch mounting seat 1136, the telescopic universal shaft 1137, the upper universal shaft mounting seat 1138, the lower universal shaft mounting seat 1139, the batch head 11310 and the second screw feeding chuck 11311 are respectively provided with two sets, the batch head elevating block 1133 is slidably connected to the fifteenth support 1131 through the eleventh slide assembly 1132, the screwdriver head lifting cylinder 1134 is mounted on the fifteenth support 1131 and drives the screwdriver head lifting block 1133 to move up and down, the second screwdriver 1135 is mounted on the fifteenth support 1131 through the second screwdriver mounting seat 1136, the telescopic universal shaft 1137 is mounted between the upper universal shaft mounting seat 1138 and the lower universal shaft mounting seat 1139, the head of the second screwdriver 1135 drives the telescopic universal shaft 1137 to rotate, the lower universal shaft mounting seat 1139 is mounted on the screwdriver head lifting block 1133, the screwdriver head 11310 is connected with the bottom end of the telescopic universal shaft 1137, the feeding chuck lifting cylinder 11313 is mounted on the fifteenth support 1131, the feeding chuck lifting cylinder 11313 drives the second screw feeding chuck 11311 to move up and down through the feeding chuck mounting seat 11312, the second screw feeding chuck 11311 is located below the corresponding screwdriver head 11310, and the feeding port of the second screw feeding chuck 11311 is connected with the second conveying pipeline.
When the second screw is conveyed from the second screw vibration disc 111 to the second screw distribution conveying device 112, the second screw just falls into the containing hole of the second screw dislocation block 1124, then the second screw material blocking cylinder 1125 can drive the second screw blocking plate 1128 to block the next second screw, and the second screw to be dislocated and the next second screw are dislocated under the drive of the second screw lifting cylinder 1129, then the second screw dislocation cylinder 1123 can drive the second screw to be dislocated and moved to the second screw outlet of the second screw dislocation seat 1122 through the second screw dislocation block 1124, and at this time, under the action of gas, the second screw can be conveyed to the second screw feeding chuck 11311 of the second screw locking device 113 through the second conveying pipe.
When the second screw is delivered to the second screw feeding chuck 11311, the bit lifting cylinder 1134 of the second screw locking device 113 can drive the bit 11310 to move downwards, and then the second screw driver 1135 drives the bit 11310 to rotate through the telescopic universal shaft 1137, so that the second screw is locked between the base and the upper cover, and the base and the upper cover are fixed together.
As shown in fig. 4, the discharging mechanism 12 includes a discharging belt 121 and a discharging gripper 122 for gripping the finished product on the jig conveying and reflowing mechanism 3 onto the discharging belt.
As shown in fig. 32 and 33, the jig supporting device 14 includes a sixteenth support 141, a twelfth slide rail assembly 142, a jig supporting frame 143, a jig supporting cylinder 144, a blocking cylinder mounting base 145, a jig blocking cylinder 146, and a jig blocking block 147, wherein the jig supporting frame 143 is slidably connected to the sixteenth support 141 through the twelfth slide rail assembly 142, the jig supporting cylinder 144 is mounted on the sixteenth support 141 and drives the jig supporting frame 143 to move up and down, the jig blocking cylinder 146 is mounted on the blocking cylinder mounting base 145, and an output portion of the jig blocking cylinder 146 drives the jig blocking block 147 to move up and down.
When the jig 4 is conveyed to the corresponding assembly station, the jig blocking cylinder 146 can drive the jig blocking block 147 to block the jig, and the jig supporting cylinder 144 can drive the jig supporting frame 143 to support the jig 4, so that the jig 4 is separated from the upper jig assembly line 31.
As shown in fig. 34 and fig. 35, the jig positioning device 13 includes a seventeenth support 131, a thirteenth slide rail assembly 132, a jig positioning lifting plate 133, a jig positioning lifting cylinder 134, a positioning pin bush mounting seat 135, a positioning pin bush mounting seat 136 and a positioning pin bush 137, the jig positioning lifting plate 133 is slidably connected to the seventeenth support 131 through the thirteenth slide rail assembly 132, the jig positioning lifting cylinder 134 is installed on the seventeenth support 131 and drives the jig positioning lifting plate 133 to move up and down, the positioning pin bush mounting seat 135 is installed on the jig positioning lifting plate 133, the positioning pin bush mounting seat 136 is installed on the positioning pin bush mounting seat 135, the top end of the positioning pin bush 137 is connected to the positioning pin bush mounting seat 136 and is provided with a return spring 138, the bottom end of the positioning pin bush 137 penetrates through a mounting hole of the positioning pin bush mounting seat 135, and the bottom end of the positioning pin bush 137 is provided with an inner hole that is matched with the positioning pin on the jig 4 in a positioning manner.
When the jig 4 is conveyed to the corresponding assembling station, the jig positioning lifting cylinder 134 can drive the positioning pin sleeve 137 to move downwards, so that the positioning pin on the jig 4 is inserted into the inner hole at the bottom end of the positioning pin sleeve 137 to realize positioning.
In addition, at some other assembly stations, the jig positioning device 13 may also adopt other structures. As shown in fig. 36, the jig positioning device 13 may include an eighteenth bracket 139, a positioning block driving cylinder 1310 and a jig positioning block 1311, the positioning block driving cylinder 1310 is mounted on the eighteenth bracket 139, and an output portion of the positioning block driving cylinder 1310 can drive the jig positioning block 1311 to be inserted into the positioning groove of the jig 4 for positioning.
As shown in fig. 37 and 38, a rotary oil dispensing mechanism 18 for dispensing oil to the lifting gear mounting holes on the base is disposed between the first screw feeding locking mechanism 6 and the motor soft gear feeding assembly mechanism 7, the rotary oil dispensing mechanism 18 includes an oil dispensing bracket 181, guide shafts 182, a second rotary motor 183, a first oil dispensing lifting cylinder 184, a top fixing plate 185, a middle fixing plate 186, a movable lifting plate 187, a telescopic transmission shaft 188, an oil injection valve 189, and an oil injection needle 1810, the guide shafts 182 are vertically disposed at four corners of the oil dispensing bracket 181, the top fixing plate 185 is fixed at top ends of the four guide shafts 182, the middle fixing plate 186 is mounted on the four guide shafts 182 and located below the top fixing plate 185, the middle fixing plate 186 is connected to the top fixing plate 185 through a connecting member 1812, the movable lifting plate 187 is mounted on the four guide shafts 182 and located below the middle fixing plate 186 through a shaft sleeve 1811, the second rotary motor 183 is mounted on the middle fixing plate 186 through the top fixing plate 185, the first oil dispensing lifting cylinder 184 is mounted on both sides of the top fixing plate 185 and drives the movable lifting plate 187, the oil injection valve 189 is mounted to move up and down through the movable lifting plate 1813, the oil injection valve 189, and the movable lifting plate 1810, and the oil injection valve 189 is connected to the oil injection shaft 189, and the oil injection valve 189 sequentially through a discharge port 1814, and the movable lifting plate 1813, and the oil injection valve 189.
When the base on the jig 4 is conveyed to a station of the rotary oil dispensing mechanism, the first oil dispensing lifting cylinder 184 can drive the movable lifting plate 187 to move downwards, and at this time, the oil jet valve 189 also moves downwards, and then the oil jet valve 189 performs rotary oil dispensing operation under the driving of the second rotary motor 183.
Preferably, gear oil dispensing devices 19 for dispensing oil to the other gear mounting positions except the motor soft gear mounting position on the base can be respectively arranged between the motor soft gear feeding and assembling mechanism 7 and the reduction gear feeding and assembling mechanism 8, between two adjacent reduction gear feeding and assembling mechanisms 8, between the reduction gear feeding and assembling mechanism 8 and the grating gear feeding and assembling mechanism 9, and between the grating gear feeding and assembling mechanism 9 and the combined gear feeding and assembling mechanism 10. As shown in fig. 39, the gear oil dispensing device 19 includes a nineteenth bracket 191, a second oil dispensing lift cylinder 192, a second oil dispenser 193, and an oil dispenser mounting base 194, wherein the second oil dispensing lift cylinder 192 is mounted on the nineteenth bracket 191, and an output portion of the second oil dispensing lift cylinder 192 drives the second oil dispenser 193 to move up and down through the oil dispenser mounting base 194.
In addition, gear engaging devices 110 for engaging the two adjacent gears in place with each other may be respectively disposed between the two adjacent reducing gear feeding and assembling mechanisms 8, between the reducing gear feeding and assembling mechanism 8 and the grating gear feeding and assembling mechanism 9, between the grating gear feeding and assembling mechanism 9 and the combined gear feeding and assembling mechanism 10, and between the combined gear feeding and assembling mechanism 10 and the manual cover-mounting station 15. As shown in fig. 40, the gear engagement device 110 includes a twentieth support 1101, a gear engagement lifting cylinder 1102, a gear engagement motor mounting base 1103, a gear engagement motor 1104 and a gear engagement head 1105, wherein the gear engagement lifting cylinder 1102 is mounted on the twentieth support 1101, an output portion of the gear engagement lifting cylinder 1102 drives the gear engagement motor 1104 to move up and down through the oil dropper mounting base 194, the gear engagement head 1105 is mounted on a rotating shaft of the gear engagement motor 1104, and the gear engagement head 1105 enables two adjacent gears to be engaged with each other in place under the driving of the gear engagement motor 1104, which can improve the product quality.
In conclusion, the automatic assembling device can automatically assemble all parts of the controller gear box of the radiator into a complete product, has high automation degree and assembling efficiency and stable product quality, and can effectively improve the product percent of pass.
The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such modifications are intended to be included in the scope of the present invention.

Claims (7)

1. The utility model provides an automatic kludge of controller gear box of radiator which characterized in that: the automatic feeding device comprises a base feeding mechanism (1) for feeding a base, a motor feeding mechanism (2) for feeding a motor, a jig conveying and backflow mechanism (3) for placing a plurality of jigs (4), a stacking and material transferring mechanism (5) for stacking the base conveyed by the base feeding mechanism (1) and the motor conveyed by the motor feeding mechanism (2) together and clamping the motor conveyed by the jigs (4) of the jig conveying and backflow mechanism (3), a first screw feeding and locking mechanism (6) for locking and fixing the base and the motor positioned on the jigs (4) through first screws, a motor soft gear feeding and assembling mechanism (7) for loading a motor soft gear onto a rotating shaft of the motor, a reducing gear feeding and assembling mechanism (8) for loading the reducing gear onto the base, a grating gear feeding and assembling mechanism (9) for loading the grating gear onto the base, a combined gear feeding and assembling mechanism (10) for screwing a lifting shaft and the lifting gear together and loading shaft onto the base, a discharging mechanism (10) for screwing the lifting shaft and the lifting gear into the base through second screw, a discharging mechanism (11) for locking the base and the lifting gear, a discharging mechanism (5) for screwing the lifting shaft and the lifting gear into the discharging mechanism (5), a discharging mechanism (1) and the discharging mechanism (5) for transferring the product, wherein the stacking and the discharging mechanism (5) are positioned on the base and the discharging mechanism (1) and the discharging mechanism (5) and the discharging mechanism (2) and the discharging mechanism (5) for transferring mechanism (5) and the discharging mechanism (2) for transferring mechanism and the discharging mechanism (5) for transferring the product, the automatic assembling device comprises a first screw feeding and locking mechanism (6), a motor soft gear feeding and assembling mechanism (7), a reduction gear feeding and assembling mechanism (8), a grating gear feeding and assembling mechanism (9), a combined gear feeding and assembling mechanism (10), a second screw feeding and locking mechanism (11) and an unloading mechanism (12), wherein the two mechanisms are sequentially arranged on the side edge of a jig conveying and refluxing mechanism (3) along the feeding direction of the jig conveying and refluxing mechanism (3), a jig positioning device (13) and a jig supporting device (14) used for supporting a jig (4) on the jig conveying and refluxing mechanism (3) to prevent the jig from flowing away are respectively arranged at each automatic assembling station of the jig conveying and refluxing mechanism (3), and a manual cover mounting station (15) is arranged between the combined gear feeding and assembling mechanism (10) and the second screw feeding and locking mechanism (11);
the motor feeding mechanism (2) comprises a first support (21), a motor feeding belt (22), a lifting servo sliding table (23), a door opening and closing device (24), an empty box recovery device (25), a lifting loading table device (26) used for placing a motor loading box and an XYZ three-axis manipulator device (27) used for sucking and transferring the motor placed on the lifting loading table device (26) to the motor feeding belt (22) and sucking and transferring the empty motor loading box to the empty box recovery device (25), wherein the lifting servo sliding table (23), the lifting loading table device (26), the empty box recovery device (25) and the door opening and closing device (24) are respectively arranged on the first support (21), the lifting loading table device (26) is positioned on one side of the empty box recovery device (25), the lifting servo sliding table device (23) is respectively positioned on the outer side of the lifting loading table device (26) and the empty box recovery device (25), the lifting servo sliding table device (26) is in transmission connection with the corresponding lifting loading table device (23) and is driven by the lifting servo sliding table device (26) and the lifting servo sliding door opening and closing device (26) is positioned above the lifting loading table device (27) and the lifting loading table device (27), the motor feeding belt (22) is positioned on the discharging side of the XYZ three-axis manipulator device (27);
the jig conveying and refluxing mechanism (3) comprises an upper jig assembly line (31) driven by an assembly line motor, a lower jig assembly line (32), a first jig lifting device (33) and a second jig lifting device (34), wherein the first jig lifting device (33) is used for lowering the jigs unloaded from the upper jig assembly line (31) to the lower jig assembly line (32), the second jig lifting device (34) is used for lifting the jigs on the lower jig assembly line (32) to the upper jig assembly line (31), the first jig lifting device (33) is positioned at one end of the upper jig assembly line (31) and the lower jig assembly line (32), the second jig lifting device (34) is positioned at the other end of the upper jig assembly line (31) and the lower jig assembly line (32), and one end of the upper jig assembly line (31) and the other end of the lower jig assembly line (32) are respectively provided with a jig push-pull device (35) used for pushing the jigs on the jig lifting devices back to the corresponding jig assembly lines;
the combined gear feeding and assembling mechanism (10) comprises a fixed support (101), a lifting shaft feeding device (102), a lifting gear feeding device (103), an eleventh support (104), a first oil applying device (105) for applying oil to the lifting shaft, a lifting shaft dislocation material transferring device (106) for dislocating the lifting shaft conveyed by the lifting shaft feeding device (102), a lifting shaft material transferring and screwing device (107) for sucking and transferring the dislocated lifting shaft to the first oil applying device (105) for performing rotary oil applying operation and screwing the oiled lifting shaft to a mounting hole of a lifting gear on the combined gear dislocation material transferring device, a combined gear dislocation material transferring device (108) for dislocating the rotatably connected combined gear, a transfer clamp cylinder (1010) for transferring the oiled lifting shaft, a lifting gear clamp cylinder (1011) for clamping the lifting gear to the combined gear dislocation material transferring device (108), a lifting gear clamp sucking cylinder (106) for sucking and assembling the dislocated combined gear to a combined gear on a base (3) of a conveying jig, a lifting shaft feeding device (106) for vertically mounting the lifting shaft and a dislocation material transferring device (106) on the lifting shaft, and a lifting shaft dislocation material transferring device (106) for vertically mounting the lifting shaft on the combined gear feeding device (106) and a lifting shaft 106 for sucking and a combined gear on the dislocated combined gear feeding jig (3), the discharge end of the lifting gear feeding device (103) is located on one side of the combined gear dislocation material moving device (108), the lifting shaft material moving rotary connection device (107) is arranged on the eleventh support (104) and located above the lifting shaft dislocation material moving device (106) and the combined gear dislocation material moving device (108), the lifting shaft transfer clamp cylinder (1010) is arranged on the eleventh support (104) through a transfer clamp cylinder (1010) mounting seat and located above the first oil applying device (105), the lifting gear clamp cylinder (1011) is arranged on the lifting shaft material moving rotary connection device (107), and the combined gear suction and assembly device (109) is located on the opposite side of the combined gear dislocation material moving device (108).
2. The automatic assembling machine for the controller gearbox of the radiator according to claim 1, wherein: the base feeding mechanism (1) comprises a base vibration disc (16) and a base feeding belt (17), one end of the base feeding belt (17) is connected to a discharge hole of the base vibration disc (16), and the other end of the base feeding belt (17) extends to the stacked material moving mechanism (5);
the stack moving mechanism (5) comprises a middle rotary seat (51), a stack moving device (52) and a motor positioning device (53) for clamping a motor conveyed by the motor feeding mechanism (2) to position the motor, wherein the middle rotary seat (51) is arranged on one side of the discharge end of the motor feeding mechanism (2), the motor positioning device (53) is arranged at the bottom of the discharge end of the motor feeding mechanism (2), and the stack moving device (52) is arranged at the discharge end of the base feeding mechanism (1) and the motor feeding mechanism (2).
3. The automatic assembling machine for the controller gearbox of the radiator according to claim 1, wherein: first screw material loading locking mechanism (6) include first screw loading attachment (61), first screw dislocation material moving device (62), three first screw feeder (63) and three first screw locking device (64), first screw dislocation material moving device (62) is installed at the discharge gate of first screw loading attachment (61), the discharge gate of first screw dislocation material moving device (62) is connected with the feed inlet of three first screw feeder (63) through three air supply pipes, and three first screw feeder (63) are installed in proper order and are carried the one side of reaching backflow mechanism (3) at the tool, and three first screw locking device (64) are installed in proper order and are carried the opposite side that reaches backflow mechanism (3) at the tool, and every first screw feeder (63) set up with the first screw locking device (64) that correspond separately relatively.
4. The automatic assembling machine for a controller gearbox of a radiator according to claim 1, wherein: the motor soft gear feeding and assembling mechanism (7), the reduction gear feeding and assembling mechanism (8) and the grating gear feeding and assembling mechanism (9) respectively comprise a first gear feeding device (71) and a first gear sucking and assembling device (72) used for sucking and assembling gears on the base, and a gear in-place detection seat (73) is arranged at a discharge hole of the first gear feeding device (71).
5. The automatic assembling machine for the controller gearbox of the radiator according to claim 1, wherein: the second screw feeding and locking mechanism (11) comprises two groups of second screw vibrating discs (111), two groups of second screw distribution conveying devices (112) and two groups of second screw locking devices (113), the second screw vibrating discs (111) are connected with the feeding ports of the corresponding second screw distribution conveying devices (112) through first conveying pipelines, and the discharging ports of the second screw distribution conveying devices (112) are connected with the feeding ports of the corresponding second screw locking devices (113) through second conveying pipelines.
6. The automatic assembling machine for the controller gearbox of the radiator according to claim 1, wherein: the discharging mechanism (12) comprises a discharging belt (121) and a discharging clamping device (122) used for clamping and taking the finished product on the jig conveying and refluxing mechanism (3) onto the discharging belt.
7. The automatic assembling machine for a controller gearbox of a radiator according to claim 1, wherein: a rotary oil dispensing mechanism (18) for dispensing oil to the mounting position of the motor soft gear on the base is arranged between the first screw feeding locking mechanism (6) and the motor soft gear feeding assembly mechanism (7); gear oil dispensing devices (19) for dispensing oil to the rest gear installation positions except the motor soft gear installation position on the base are respectively arranged between the motor soft gear feeding assembly mechanism (7) and the reduction gear feeding assembly mechanism (8), between two adjacent reduction gear feeding assembly mechanisms (8), between the reduction gear feeding assembly mechanism (8) and the grating gear feeding assembly mechanism (9) and between the grating gear feeding assembly mechanism (9) and the combined gear feeding assembly mechanism (10); gear meshing devices (110) used for enabling two adjacent gears to be meshed in place are respectively arranged between two adjacent reducing gear feeding and assembling mechanisms (8), between the reducing gear feeding and assembling mechanism (8) and the grating gear feeding and assembling mechanism (9), between the grating gear feeding and assembling mechanism (9) and the combined gear feeding and assembling mechanism (10) and between the combined gear feeding and assembling mechanism (10) and the manual upper cover mounting station (15).
CN201710332197.2A 2017-05-12 2017-05-12 Automatic assembling machine for controller gear box of radiator Active CN107009145B (en)

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CN108188727A (en) * 2018-01-04 2018-06-22 深圳南泰智能科技有限公司 A kind of gear end cap automatic assembly equipment
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CN109866018A (en) * 2019-03-13 2019-06-11 中山明杰自动化科技有限公司 Assembling equipment for reduction gearbox gear
CN112296669A (en) * 2020-11-09 2021-02-02 东莞市沃德精密机械有限公司 Radiator assembling production line
CN112589433B (en) * 2020-12-02 2022-03-18 杭州徐睿机械有限公司 Automatic gear and rack assembling mechanism and operation method thereof
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