CN109623370B - Automatic assembling machine for ratchet wrench - Google Patents
Automatic assembling machine for ratchet wrench Download PDFInfo
- Publication number
- CN109623370B CN109623370B CN201910062776.9A CN201910062776A CN109623370B CN 109623370 B CN109623370 B CN 109623370B CN 201910062776 A CN201910062776 A CN 201910062776A CN 109623370 B CN109623370 B CN 109623370B
- Authority
- CN
- China
- Prior art keywords
- assembly
- rack
- block
- conveying
- conveying mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/004—Feeding the articles from hoppers to machines or dispensers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/007—Picking-up and placing mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides an automatic assembling machine for a ratchet wrench, which comprises a rack, a first assembling mechanism, a second assembling mechanism and a turnover conveying mechanism, wherein the first assembling mechanism and the second assembling mechanism are arranged on the rack; a first conveying mechanism, a second conveying mechanism, a third conveying mechanism and a fourth conveying mechanism are sequentially arranged around the first assembling mechanism, and a fifth conveying mechanism, a screw feeding mechanism and a screw locking mechanism are sequentially arranged around the second assembling mechanism; first conveying mechanism second conveying mechanism third conveying mechanism and fourth conveying mechanism will in proper order carry respective part extremely first assembly device assembles, the upset transport mechanism will be assembled the part transport extremely on the second assembly device, fifth conveying mechanism carries another part extremely on the second assembly device, through screw feed mechanism and lock screw mechanism will the part is further assembled.
Description
Technical Field
The invention relates to the technical field of ratchet wrench assembly, in particular to an automatic ratchet wrench assembly machine.
Background
A ratchet wrench is used as a locking tool and is often used in daily life, and the ratchet wrench is widely used in actual life and relates to multiple lines and industries; the main structure of the ratchet wrench is formed by movably connecting a plate body and a plate head, so that the angle can be conveniently adjusted, and the ratchet wrench is formed by assembling a plurality of parts before a finished product is obtained.
In the preparation process of the ratchet wrench, small parts such as a D head, a rotating button, a spring, an E-shaped sheet, a triangular pawl, a cover plate and the like are required to be assembled at the end part of the ratchet wrench, the number of the parts is large, and some processing enterprises adopt manual assembly and then place the parts on a riveting station for press mounting; therefore, the efficiency is slow, the labor is wasted, and the labor cost is high.
Therefore, it is necessary to provide an automatic assembling machine for ratchet wrenches, which replaces the traditional manual assembly, realizes the automatic production and improves the production efficiency.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the automatic assembling machine for the ratchet wrench, which replaces the traditional manual assembly, realizes the automatic production and improves the production efficiency.
The technical scheme adopted by the invention is as follows: an automatic assembling machine for a ratchet wrench comprises a rack, wherein a first assembling mechanism and a second assembling mechanism and an overturning and conveying mechanism arranged between the first assembling mechanism and the second assembling mechanism are respectively arranged on the rack and are arranged on the same straight line; a first conveying mechanism, a second conveying mechanism, a third conveying mechanism and a fourth conveying mechanism are sequentially arranged around the first assembling mechanism, and a fifth conveying mechanism, a screw feeding mechanism and a screw locking mechanism are sequentially arranged around the second assembling mechanism; first conveying mechanism second conveying mechanism third conveying mechanism and fourth conveying mechanism carry in proper order their part extremely first assembly mechanism assembles, the upset transport mechanism will assemble among the first assembly mechanism the part transport extremely on the second assembly mechanism, fifth conveying mechanism carries another part extremely on the second assembly mechanism, through screw feed mechanism and lock screw mechanism will the part is further assembled, is in through setting up at last unloading mechanism in the frame carries out the unloading.
Furthermore, the first assembly mechanism comprises a first rotating disc assembly arranged on the rack and a plurality of first assembly assemblies arranged on the first rotating disc assembly, each first assembly comprises a first jig arranged on the first rotating disc assembly, a first limiting groove for placing a handle is formed in each first jig, a rotating assembly is arranged at the position, where the handle head is placed, of each first limiting groove, and a linkage assembly is arranged on the rack and drives the rotating assembly to rotate; the second assembly mechanism comprises a second turntable assembly arranged on the rack and a plurality of second jigs arranged on the second turntable assembly.
Furthermore, the rotating assembly comprises an elastic part, a first rack, a first gear meshed with the first rack and a rotating part rotationally connected to the first jig; a rack holding groove and a gear holding groove are formed in the first jig, one side wall of the rack holding groove is communicated with one side wall of the gear holding groove, a second limiting groove for placing a steering button is formed in one end of the rotating part, the other end of the rotating part is connected with the first gear, and the first gear is held in the gear holding groove; one end of the elastic piece is fixedly connected with one side wall of the rack accommodating groove, the other end of the elastic piece is fixedly connected with the first rack, and the first rack is accommodated in the rack accommodating groove and meshed with the first gear; the linkage assembly comprises a first guide rail arranged on the rack and a first sliding block sliding along the first guide rail, a first connecting block is arranged on the first sliding block, a push rod is arranged on the first connecting block, a first cylinder arranged on the rack pushes the first connecting block to slide along the first guide rail, and therefore the push rod is inserted into the rack accommodating groove and pushes the first rack to move.
Furthermore, the first rotating disc assembly and the second rotating disc assembly are identical in structure and comprise a cam divider arranged below the rack, a rotating disc is arranged on an output shaft of the cam divider, and an input shaft of the cam divider is fixedly connected with a motor shaft of a first motor arranged below the rack.
Further, first conveying mechanism is including locating first vibration dish in the frame, with the first belt conveyor subassembly of first vibration dish intercommunication, and locate the first centre gripping subassembly of first belt conveyor subassembly one end, first centre gripping subassembly will the part centre gripping on the first belt conveyor subassembly is transported to on the first assembly device.
Further, second conveying mechanism is including locating in the frame and being located the second belt conveyor components of first conveying mechanism one side locates the second centre gripping subassembly of second belt conveyor components one end, the second centre gripping subassembly will part centre gripping on the second belt conveyor components is transported to on the first assembly device.
Furthermore, the third conveying mechanism comprises a first conveying assembly and a second conveying assembly which are arranged on the rack, the first conveying assembly and the second conveying assembly respectively comprise a second vibration disc arranged on the rack and a first feeding block communicated with the second vibration disc, and a material guide groove is formed in the first feeding block; one end of the first feeding block is provided with a first fixed table, the first fixed table is provided with a first bearing block and a second bearing block, the first bearing block is provided with a first feeding groove communicated with the guide groove in the first conveying assembly, a second feeding groove communicated with the guide groove in the second conveying assembly is arranged on the second bearing block, a second guide rail is arranged on the first fixed table, a material moving block is arranged on the second guide rail in a sliding manner, a third feeding groove is arranged on the material moving block, a third air cylinder arranged on the first fixed table pushes the material moving block to slide along the second guide rail, when the piston rod of the third cylinder contracts, the third feeding chute is communicated with the guide chute in the first conveying assembly, when a piston rod of the third air cylinder extends out, the third feeding groove is communicated with the guide groove in the second conveying assembly; the first fixing table is further provided with a fourth air cylinder, a piston rod of the fourth air cylinder is provided with an ejector rod, the ejector rod enables the parts sent by the material moving block to be ejected to be assembled with the parts in the second feeding groove, and a third clamping assembly arranged on the rack clamps the assembled parts to the first assembling mechanism for assembly.
Further, the fourth conveying mechanism comprises a first feeding assembly, a first manipulator assembly, a first switching assembly, a second manipulator and a second switching assembly which are respectively arranged on the rack; the first feeding assembly comprises a first fixing frame arranged below the rack, the first fixing frame is provided with a hopper, an upper opening of the hopper penetrates through the rack, the first fixing frame is provided with a fifth cylinder arranged upwards, a piston rod of the fifth cylinder is provided with a pushing block, the pushing block is provided with a jacking rod, the upper end of the jacking rod is inserted into the hopper and is provided with a first placing groove, and the fifth cylinder pushes the jacking rod to move up and down in the hopper so that a part falls into the first placing groove; the first manipulator assembly conveys the parts in the first placing groove to the first transfer assembly; the second switching assembly comprises a first bearing table arranged on the rack, a second placing groove is formed in the first bearing table, a third guide rail parallel to the first bearing table is arranged on one side of the first bearing table, a sixth air cylinder facing the first bearing table is arranged on a sliding block of the third guide rail, a material moving piece is arranged on a piston rod of the sixth air cylinder, first material moving grooves matched with parts are formed in two ends of one side of the material moving piece, and a seventh air cylinder arranged on the rack pushes the sixth air cylinder to slide along the third guide rail; a second material moving block is arranged on the side wall of one end of the first bearing table, a second material moving groove communicated with the second placing groove is formed in the second material moving block, an eighth air cylinder is arranged on the second material moving block, a material pushing block is arranged on a piston rod of the eighth air cylinder and extends into the second material moving groove, and a third vibrating disc arranged on the rack is communicated with the second material moving groove; after the parts in the third vibrating disc are vibrated to the second material moving groove, the material pushing block pushes the parts into the second placing groove to be matched with the parts in the second placing groove; the second manipulator assembly conveys the parts on the first transfer assembly to the first bearing table; and a third manipulator assembly arranged on the rack conveys the matched parts on the first bearing table to the first assembly mechanism.
Further, the upset is transported the mechanism and is including locating first drive assembly in the frame is located lift assembly on the first drive assembly, and locate the subassembly is transported in the last upset of lift assembly, the upset is transported the subassembly and is including locating first fixed plate on the lift assembly locates the ninth cylinder that sets up on the first fixed plate and down, be equipped with the second rack on the piston rod of ninth cylinder, it is connected with a pivot to rotate on the first fixed plate, be equipped with in the pivot with second rack toothing's second gear, one of pivot is served and is equipped with third finger cylinder, be equipped with the third clamping jaw on the finger of third finger cylinder.
Further, the fifth conveying mechanism comprises a fourth vibrating tray arranged below the rack, a jacking feeding assembly communicated with the fourth vibrating tray, a second driving assembly arranged on the rack, and a first fixing block arranged on the second driving assembly, wherein a first guide pillar is arranged on the first fixing block, a second fixing block is arranged at one end of the first guide pillar, a tenth air cylinder arranged downwards is arranged on the second fixing block, a first fixing plate is arranged on the first guide pillar in a sliding manner, an eleventh air cylinder arranged downwards is arranged on the first fixing plate, a material taking sleeve is arranged on the eleventh air cylinder, a piston rod of the eleventh air cylinder is provided with a first magnet, the eleventh air cylinder drives the first magnet to be inserted into the material taking sleeve, a part jacked by the jacking feeding assembly is sucked, and the part is driven to be close to the second assembling mechanism by the second driving assembly, placing the part on the second assembly mechanism.
The invention has the beneficial effects that: the screw feeding mechanism is sequentially provided with a fifth conveying mechanism, a screw feeding mechanism and a screw locking mechanism around the second assembling mechanism; first conveying mechanism second conveying mechanism third conveying mechanism and fourth conveying mechanism carry in proper order their part extremely first assembly mechanism assembles, the upset transport mechanism will assemble among the first assembly mechanism the part transport extremely on the second assembly mechanism, fifth conveying mechanism carries another part extremely on the second assembly mechanism, through screw feed mechanism and lock screw mechanism will the part is further assembled, is in through setting up at last unloading mechanism in the frame carries out the unloading. All parts of the ratchet wrench are combined through a machine, traditional manual assembly is replaced, efficiency is high, and labor cost is low.
Description of the drawings:
FIG. 1 is a schematic view of the general structure of an automatic assembling machine for ratchet wrenches according to the present invention;
FIG. 2 is an exploded view of the ratchet wrench of the present invention;
FIG. 3 is a schematic view of the ratchet wrench of the present invention;
FIG. 4 is a schematic structural view of a first assembling mechanism of the automatic assembling machine for ratchet wrenches according to the present invention;
FIG. 5 is a schematic structural view of a second assembling mechanism of the automatic assembling machine for ratchet wrenches according to the present invention;
FIG. 6 is a schematic structural view of a rotating assembly of the automatic assembling machine for ratchet wrench according to the present invention;
FIG. 7 is a schematic structural view of the rotating assembly of the automatic assembling machine for ratchet wrench of the present invention mounted on the first jig;
FIG. 8 is a schematic structural view of a first conveying mechanism of the automatic assembling machine for ratchet wrenches according to the present invention;
FIG. 9 is a schematic structural view of a second conveying mechanism of the automatic assembling machine for ratchet wrenches of the present invention;
FIG. 10 is a schematic view of a third conveying mechanism of the automatic assembling machine for ratchet wrenches of the present invention;
FIG. 11 is another schematic view of the third conveying mechanism of the automatic assembling machine for ratchet wrenches of the present invention;
FIG. 12 is a schematic structural view of a portion of the third conveying mechanism of the automatic assembling machine for ratchet wrenches, which portion communicates with the second vibration plate;
FIG. 13 is a schematic view of a third clamping assembly of the automatic assembly machine for ratchet wrenches of the present invention;
FIG. 14 is an enlarged view of the structure at A in FIG. 13;
FIG. 15 is a schematic structural view of a fourth conveying mechanism of the automatic assembling machine for ratchet wrenches of the present invention;
FIG. 16 is a schematic view of a first loading assembly of the automatic assembly machine for ratchet wrenches of the present invention;
fig. 17 is a schematic structural view of a first robot assembly of the automatic assembling machine for ratchet wrenches according to the present invention;
FIG. 18 is a schematic view showing the construction of the first adaptor assembly of the fourth transfer mechanism of the automatic assembling machine for ratchet wrenches of the present invention;
FIG. 19 is a schematic view of a second adapter assembly of the automatic assembly machine for ratchet wrenches of the present invention;
FIG. 20 is an enlarged view of the structure at B in FIG. 19;
FIG. 21 is a schematic view showing the construction of the reverse carrying mechanism of the automatic assembling machine for ratchet wrenches of the present invention;
FIG. 22 is a schematic view showing a fifth transfer mechanism of the automatic ratchet wrench assembling machine according to the present invention;
FIG. 23 is a schematic structural view of a jacking and loading assembly of the automatic assembly machine for ratchet wrenches of the present invention;
FIG. 24 is a schematic structural view of a blanking mechanism of the automatic assembling machine for ratchet wrenches of the present invention;
FIG. 25 is a schematic view showing the construction of the first detecting mechanism and the second detecting mechanism of the automatic assembling machine for ratchet wrenches of the present invention;
FIG. 26 is a schematic view showing another structure of the first detecting mechanism and the second detecting mechanism of the automatic assembling machine for ratchet wrenches according to the present invention.
Detailed Description
In order to make the object, technical solution and technical effect of the present invention more apparent, the present invention will be further described with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, an automatic assembling machine for ratchet wrenches comprises a frame 100, wherein a first assembling mechanism 200 and a second assembling mechanism 300 are respectively arranged on the frame 100, and a turnover conveying mechanism 400 is arranged between the first assembling mechanism 200 and the second assembling mechanism 300, and the three mechanisms are arranged on the same straight line. The parts assembled on the first assembly mechanism 200 are overturned and conveyed to the second assembly mechanism 300 by the overturning and conveying mechanism 400. A first conveying mechanism 500, a second conveying mechanism 600, a third conveying mechanism 700 and a fourth conveying mechanism 800 are arranged around the first assembling mechanism 200 in sequence. A fifth conveying mechanism 900, a screw feeding mechanism 310 and a screw locking mechanism 320 are sequentially arranged around the second assembling mechanism 300. First conveying mechanism 500 second conveying mechanism 600 third conveying mechanism 700 and fourth conveying mechanism 800 will be in proper order with respective part carry extremely first assembly mechanism 200 assembles, upset transport mechanism 400 will assemble among the first assembly mechanism 200 the part transport extremely on the second assembly mechanism 300, fifth conveying mechanism 900 will another part carry extremely on the second assembly mechanism 300, through screw feed mechanism 310 and lock screw mechanism 320 will the part is further assembled, is at last through setting up unloading mechanism 110 in the frame 100 carries out the unloading.
Referring to fig. 2 and 3, the ratchet wrench to be assembled according to the present invention is a conventional wrench, and for convenience of description, the ratchet wrench shown in fig. 2 is used as an assembly embodiment. The ratchet wrench 1 comprises a handle 11, a spring 12, an E-shaped piece 13, a D head 14, a cover plate 19, a steering button 15 and a triangular pawl 18, wherein the head of the handle 11 is provided with a first mounting groove 16 and a second mounting groove 17, the D head 14 and the triangular pawl 18 are mounted in the first mounting groove 16, the spring 12 is inserted into the middle of the E-shaped piece 13, the steering button 15 is mounted in the second mounting groove 17, the spring 12 and an assembly body of the E-shaped piece 13 are mounted in the steering button 15 again, the spring 12 is abutted to the steering button 15, the E-shaped piece 13 is abutted to the triangular pawl 18, and the cover plate 19 is locked to the head of the ratchet wrench 1 through screws to lock parts in the first mounting groove 16 and the second mounting groove 17.
Specifically, referring to fig. 4 and 5, the first assembly mechanism 200 includes a first turntable assembly 210 disposed on the rack 100 and a plurality of first assembly assemblies 220 disposed on the first turntable assembly 210, the first assembly assemblies 220 include a first fixture 201 disposed on the first turntable assembly 210, a first limit groove 2011 for placing the handle 11 is disposed on the first fixture 201, a rotating assembly 230 is disposed at a position where the head of the handle 11 is placed in the first limit groove 2011, and a linkage assembly 240 is disposed on the rack 100 to drive the rotating assembly 230 to rotate. The second assembly mechanism 300 includes a second turntable assembly 330 disposed on the rack 100, and a plurality of second jigs 301 disposed on the second turntable assembly 330, wherein the second jigs 301 are provided with second limit slots 3011 for placing the handles 11.
Specifically, referring to fig. 4 and 5, the first turntable assembly 210 and the second turntable assembly 330 have the same structure, and include a cam divider 101 disposed below the frame 100, a turntable 102 is disposed on an output shaft of the cam divider 101, and an input shaft of the cam divider 101 is fixedly connected to a motor shaft of a first motor 103 disposed below the frame 100. Wherein, the first jigs 201 are uniformly distributed along the circumference of the turntable 102 of the first turntable assembly 210. The second jigs 301 are uniformly distributed along the circumference of the turntable 102 of the second turntable assembly 330. In the present invention, the number of the first jig 201 and the second jig 301 is 8. The cam divider 101 is driven by the first motor 103 to intermittently rotate the rotary plate 102.
Specifically, referring to fig. 6 and 7, the rotating assembly 230 includes an elastic member 231, a first rack 232, a first gear 233 engaged with the first rack 232, and a rotating member 234 rotatably connected to the first fixture 201. A rack accommodating groove 2012 and a gear accommodating groove 2013 are formed in the first jig 201, and a side wall of the rack accommodating groove 2012 is communicated with a side wall of the gear accommodating groove 2013, so that the first gear 233 can be engaged with the first rack 232. One end of the rotating member 234 is provided with a second limiting groove 2341 for placing the turning knob 15, and the other end thereof is connected to the first gear 233, and the first gear 233 is accommodated in the gear accommodating groove 2013. One end of the elastic member 231 is fixedly connected to a sidewall of the rack receiving groove 2012, and the other end thereof is fixedly connected to the first rack 232, and the first rack 232 is received in the rack receiving groove 2012 and engaged with the first gear 233. Referring to fig. 4, the linkage assembly 240 includes a first guide rail 241 disposed on the frame 100, a first slider 242 sliding along the first guide rail 241, a first connecting block 243 disposed on the first slider 242, a pushing rod 244 disposed on the first connecting block 243, and a first cylinder 245 disposed on the frame 100 pushing the first connecting block 243 to slide along the first guide rail 241, so that the pushing rod 244 is inserted into the rack receiving groove 2012 and pushes the first rack 232 to move. The rotation member 234 is driven to rotate by the meshing transmission of the first rack 232 and the first gear 233, so that the steering knob 15 placed thereon is rotated in a certain direction. In the present invention, the elastic member 231 is a spring.
Specifically, referring to fig. 8, the first conveying mechanism 500 includes a first vibration disk 510 disposed on the frame 100, a first belt conveying assembly 520 communicated with the first vibration disk 510, and a first clamping assembly 530 disposed at one end of the first belt conveying assembly 520, and the first clamping assembly 530 clamps and conveys the parts on the first belt conveying assembly 520 to the first fixture 201 in the first assembly mechanism 200. In the present invention, the component is a steering knob 15. The first clamping assembly 530 comprises a first transverse driving assembly 540 arranged on the rack 100 and a first longitudinal driving assembly 550 arranged on the first transverse driving assembly 540, wherein a first rotating cylinder 531 is arranged on the first longitudinal driving assembly 550, a first finger cylinder 532 is arranged on the first rotating cylinder 531, and a first clamping jaw 533 is arranged on the first finger cylinder 532. The steering button 15 is clamped by the first finger cylinder 532, and then the steering button 15 is transported to the upper side of the first fixture 201 in the first assembling mechanism 200 by the first transverse driving component 540 and the first longitudinal driving component 550, and the steering button 15 is placed on the rotating component 234 in the first fixture 201.
Specifically, referring to fig. 9, the second conveying mechanism 600 includes a second belt conveying assembly 610 disposed on the frame 100 and located on one side of the first conveying mechanism 500, and a second clamping assembly 620 disposed at one end of the second belt conveying assembly 610, where the second clamping assembly 620 clamps and conveys the parts on the second belt conveying assembly 610 to the first fixture 201 in the first assembly mechanism 200. In the present invention, the part is a handle 11. The second clamping assembly 620 comprises a second transverse driving assembly 630 arranged on the frame 100, and a second longitudinal driving assembly 640 arranged on the second transverse driving assembly 630, wherein a second rotary cylinder 621 is arranged on the second longitudinal driving assembly 640, a second finger cylinder 622 is arranged on the second rotary cylinder 621, and a second clamping jaw 623 is arranged on the second finger cylinder 622. After the handle 11 is clamped by the second finger cylinder 622, the handle 11 is rotated by the second rotary cylinder 621 in a certain direction, and then the handle 11 is conveyed to the upper side of the first jig 201 in the first assembling mechanism 200 by the second transverse driving component 630 and the second longitudinal driving component 640, and the handle 11 is placed on the first jig 201. Subsequently, the first turntable assembly 210 drives the first fixture 201 on which the handle 11 and the steering button 15 are placed to rotate to be close to the third conveying mechanism 700. In the present invention, the linkage assembly 240 is provided at the third conveying mechanism 700.
Specifically, referring to fig. 10 to 12, the third conveying mechanism 700 includes a first conveying assembly 710 and a second conveying assembly 720 which are disposed on the rack 100, each of the first conveying assembly 710 and the second conveying assembly 720 includes a second vibration tray 701 which is disposed on the rack 100, and a first feeding block 702 which is communicated with the second vibration tray 701, and a material guide groove 7021 is disposed on the first feeding block 702. The second vibration plate 701 is communicated with the material guide groove 7021. In the present invention, the spring 12 is placed on the second vibration plate 701 of the first conveying assembly 710, and the E-shaped plate 13 is placed on the second vibration plate 701 of the second conveying assembly 720. Referring to fig. 12, a first fixed table 703 is disposed at one end of the first feeding block 702, a first bearing block 704 and a second bearing block 705 are disposed on the first fixed table 703, a first feeding chute 7041 communicated with the material guiding chute 7021 of the first conveying assembly 710 is disposed on the first bearing block 704, a second feeding chute 7051 communicated with the material guiding chute 7021 of the second conveying assembly 720 is disposed on the second bearing block 705, a second guide rail 706 is disposed on the first fixed table 703, a material moving block 707 is slidably disposed on the second guide rail 706, a third feeding chute 7071 is disposed on the material moving block 707, a third cylinder 708 disposed on the first fixed table 703 pushes the material moving block 707 to slide along the second guide rail 706, when a piston rod of the third cylinder contracts, the third feeding chute 7071 is communicated with the material guiding chute 7021 of the first conveying assembly 710, the second vibrating tray 701 of the first conveying assembly 710 conveys the spring 12 therein to the third feeding chute 7071 through the feeding chute 7021, and when the piston rod of the third cylinder 708 extends, the third feeding chute 7071 is communicated with the feeding chute 7021 of the second conveying assembly 720. The second vibrating tray 701 in the second conveying assembly 720 conveys the E-shaped piece 13 therein to the second feeding groove 7051, the first fixing table 703 is further provided with a fourth air cylinder 709, a piston rod of the fourth air cylinder 709 is provided with a push rod 7091, the push rod 7091 pushes the spring 12 sent by the moving block 707 to be assembled with the E-shaped piece 13 in the second feeding groove 7051, and a third clamping assembly 730 arranged on the rack 100 clamps the assembled parts to the first assembling mechanism 200 for assembly. Specifically, referring to fig. 13 and 14, the third clamping assembly 730 includes a third transverse driving assembly 740 disposed on the rack 100, a third longitudinal driving assembly 750 disposed on the third transverse driving assembly 740, a sixth finger cylinder 731 is disposed on the third longitudinal driving assembly 750, a sixth clamping jaw 732 is disposed on the sixth finger cylinder 731, after the sixth finger cylinder 731 clamps the assembled part, the third transverse driving assembly 740 and the third longitudinal driving assembly 750 drive the part to be inserted into the assembly hole of the steering button 15 in the first fixture 201, because the spring 12 has elastic force, in order to prevent the E-shaped plate 13 from being ejected, a stop block 733 is further disposed on the sixth finger cylinder 731, so that when the sixth finger cylinder 731 releases the part, the part cannot be ejected, and before the part is inserted into the assembly hole of the steering button 15 in the first fixture 201, the pushing rod 244 in the linkage assembly 240 pushes the first rack 232 to move, so that the steering button 15 rotates and exposes the assembly hole thereon, and then after the part is inserted into the assembly hole of the steering button 15 in the first fixture 201, the pushing rod 244 is pulled out, and under the action of the elastic member 231, the steering button 15 is turned to the original position.
Specifically, referring to fig. 15, the fourth conveying mechanism 800 includes a first feeding assembly 810, a first robot assembly 820, a first adapter assembly 830, a second robot assembly 840 and a second adapter assembly 850, which are respectively disposed on the rack 100. Referring to fig. 16, the first feeding assembly 810 includes a first fixing frame 811 disposed below the rack 100, the first fixing frame 811 is provided with a hopper 812, an upper opening of the hopper 812 passes through the rack 100, the first fixing frame 811 is provided with a fifth cylinder 813 disposed upward, a piston rod of the fifth cylinder 813 is provided with a pushing block 814, the pushing block 814 is provided with a jacking rod 815, an upper end of the jacking rod 815 is inserted into the hopper 812 and is provided with a first placing groove 816, and the fifth cylinder 813 pushes the jacking rod 815 to move up and down in the hopper 812, so that a part falls into the first placing groove 816. In the present invention, the part in the hopper 812 is the D-head 14, and in order to prevent the D-head 14 from falling from the gap between the jack-up rod 815 and the hopper 812, a baffle plate may be provided at the lower opening of the hopper 812, and only a gap for allowing the jack-up rod 815 to move up and down is left. The first robot assembly 820 transports the D-head 14 in the first placement slot 816 to the first transfer assembly 830.
Specifically, referring to fig. 17, the first manipulator assembly 820 includes a fourth transverse driving assembly 880 disposed on the rack, a fourth longitudinal driving assembly 890 disposed on the fourth transverse driving assembly 880, a twelfth air cylinder 821 disposed downward is disposed on the fourth longitudinal driving assembly 890, a second magnet 822 is disposed on a piston rod of the twelfth air cylinder 821, a first fetching block 823 is disposed on a body of the twelfth air cylinder 821, the second magnet 822 penetrates through the first fetching block 823 to suck the D head 14 in the first placing groove 816, and after the D head 14 is sucked, the piston rod of the twelfth air cylinder 821 is contracted to move the second magnet 822 upward, so that the D head 14 is blocked by the first fetching block 823, and the D head falls onto the first adapter assembly 830. Specifically, referring to fig. 18, the first adaptor assembly 830 includes a fourth guide rail 831 and a D-head placing block 832 which are disposed on the rack 100, a fourth slider 833 which is slidably disposed on the fourth guide rail 831, a D-head pushing piece 834 is disposed on the fourth slider 833, and a thirteenth air cylinder 835 which is disposed on the rack 100 pushes the fourth slider 833 to slide along the fourth guide rail 831, so that the D-head pushing piece 834 pushes the D-head 14 on the D-head placing block 832 to move from one end of the D-head placing block 832 to the other end, thereby making the D-head 14 closer to the second manipulator assembly 840.
Specifically, referring to fig. 19, the second adapter assembly 850 includes a first bearing table 851 arranged on the frame 100, a second placing groove 8511 is arranged on the first bearing table 851, a third guide rail 852 parallel to the first bearing table 851 is arranged on one side of the first bearing table 851, a sixth cylinder 853 facing the first bearing table 851 is arranged on a slide block of the third guide rail 852, a material moving sheet 854 is arranged on a piston rod of the sixth cylinder 853, first material moving grooves 8541 matched with the D head 14 are arranged on two ends of one side of the material moving sheet 854, and a seventh cylinder 855 arranged on the frame 100 pushes the sixth cylinder 853 to slide along the third guide rail 852. The second robot assembly 840 transports the D-head 14 on the first transfer assembly 830 to the first stage 851. The D head 14 is moved from one end of the first carrier stage 851 to the other end by the moving sheet 854. Referring to fig. 20, a second material moving block 856 is disposed on a side wall of one end of the first plummer 851, a second material moving groove 8561 communicated with the second placing groove 8511 is disposed on the second material moving block 856, an eighth cylinder 857 is disposed on the second material moving block 856, a material pushing block 858 is disposed on a piston rod of the eighth cylinder 857, the material pushing block 858 extends into the second material moving groove 8561, and a third vibrating plate 859 disposed on the frame 100 is communicated with the second material moving groove 8561. In the present invention, the part in the third vibrating disk 859 is a triangular pawl 18, and after the triangular pawl 18 in the third vibrating disk 859 is vibrated to the second material moving groove 8561, the pusher block 858 pushes the triangular pawl 18 into the second placing groove 8511 to be engaged with the D head 14 in the second placing groove 8511. A third manipulator assembly 870 disposed on the rack 100 transports the parts engaged on the first stage 851 to the first assembling mechanism 200 (i.e., the first jig 201 on which the handle 11, the steering button 15, the spring 12 and the E-shaped plate 13 are disposed). In this embodiment, the second robot assembly 840 and the third robot assembly 870 are similar to the first robot assembly 820, and attract the parts by magnetic attraction. Therefore, the detailed structure of the second robot assembly 840 and the third robot assembly 870 is not described herein.
Preferably, referring to fig. 19, a first tilting assembly 860 is disposed on the other side of the first supporting platform 851, the first tilting assembly 860 includes a second fixing frame 861 disposed on the frame 100, a second fixing plate 862 slidably disposed along the second fixing frame 861, and a fourteenth cylinder 863 disposed on the second fixing frame 861 pushes the second fixing plate 862 to slide up and down, a third rotating cylinder 864 is disposed on the second fixing plate 862, a fourth finger cylinder 865 is disposed on the third rotating cylinder 864, and a fourth clamping jaw 866 is disposed on a finger of the fourth finger cylinder 865. When the direction of the D head 14 is reversed, the fourth finger cylinder 865 clamps the D head 14, and the D head 14 is rotated by the third rotating cylinder 864 and then placed on the first stage 851.
Specifically, referring to fig. 21, the turnover conveying mechanism 400 includes a first driving assembly 410 disposed on the rack 100, a lifting assembly 420 disposed on the first driving assembly 410, and a turnover conveying assembly 430 disposed on the lifting assembly 420, the turnover conveying assembly 430 includes a first fixing plate 431 disposed on the lifting assembly 420, a ninth cylinder 432 disposed on the first fixing plate 431 and disposed downward, a second rack 433 disposed on a piston rod of the ninth cylinder 432, a rotating shaft 434 rotatably connected to the first fixing plate 431, a second gear 435 engaged with the second rack 433 and disposed on the rotating shaft 434, a third finger cylinder 436 disposed on one end of the rotating shaft 434, and a third clamping jaw 437 disposed on a finger of the third finger cylinder 436. When the piston rod of the ninth cylinder 432 extends or contracts, the second rack 433 and the second gear 435 are in meshing transmission, so that the rotating shaft 434 rotates, and therefore, the overturning is realized. The first driving assembly 410 and the lifting assembly 420 may be linear modules, or may be conventional driving manners such as a cylinder pushing a slider disposed on a guide rail to slide, and the structure and the working principle thereof are well known to those skilled in the art, so the detailed structure thereof is not described herein again. The turnover conveying assembly 430 is driven to approach the first assembly mechanism 200 or the second assembly mechanism 300 by the first driving assembly 410 and the lifting assembly 420, so that the third finger cylinder 436 in the turnover conveying assembly 430 picks up and turns over the workpiece in the first assembly mechanism 200 and places the workpiece on the second assembly mechanism 300.
Specifically, referring to fig. 22, the fifth conveying mechanism 900 includes a fourth vibrating tray 901 disposed below the rack 100, a jacking and loading assembly 910 communicated with the fourth vibrating tray 901, a second driving assembly 920 disposed on the rack 100, and a first fixing block 902 disposed on the second driving assembly 920, the first fixing block 902 is provided with a first guide pillar 903, one end of the first guide pillar 903 is provided with a second fixing block 904, the second fixing block 904 is provided with a downward tenth air cylinder 905, the first guide pillar 903 is slidably provided with a first fixing plate 906, the tenth air cylinder 905 pushes the first fixing plate 906 to slide up and down, the first fixing plate 906 is provided with a downward eleventh air cylinder 907, the eleventh air cylinder is provided with a material taking sleeve 9071, a piston rod of the eleventh air cylinder 907 is provided with a first magnet 9072, the eleventh air cylinder 907 drives the first magnet 9072 to insert into the material taking sleeve 9071, the part (in this embodiment, the cover plate 19) on the top of the jacking and loading assembly 910 is sucked and driven by the second driving assembly 920 to approach the second assembly mechanism 300, and the part is placed on the second assembly mechanism 300. Specifically, after the second assembly mechanism 300 rotates the assembled ratchet wrench of the first assembly mechanism 200 to the vicinity of the fifth conveying mechanism 900, the cover plate 19 is placed on the head of the handle 11, and then the screw feeding mechanism 310 feeds screws to the screw locking mechanism 320, and the screw locking mechanism 320 locks the cover plate 19 on the head of the handle 11. The screw feeding mechanism 310 and the screw locking mechanism 320 are well known to those skilled in the art, and any mechanism capable of automatically feeding screws can be used as the screw feeding mechanism of the present invention, for example, a full-automatic air blowing type screw feeding machine disclosed in CN207629522U is suitable for the present invention, so the structure and the operation principle of the screw feeding mechanism 310 are not described herein again. For example, in the electric drill chuck assembling machine described in chinese invention with application number 201821779546.1, the second assembling component described in the specification can lock the screw conveyed from the screw feeding mechanism onto the workpiece, so the specific structure and working principle of the screw locking mechanism 320 are not described herein, and all mechanisms capable of automatically locking the screw are suitable for the present invention.
Specifically, referring to fig. 23, the jacking and feeding assembly 910 includes a fixed column 911 disposed below the rack 100, a fifth guide rail 912 disposed on the fixed column 911, a second connection block 913 slidably disposed on the fifth guide rail 912, and a fifteenth air cylinder 914 disposed on the fixed column 911 and pushing the second connection block 913 to slide up and down, where in the present invention, the fifteenth air cylinder 914 is a rodless air cylinder. The second connecting block 913 is provided with an ejector rod 915, the fixed column 911 is further provided with a cover plate bearing block 916, the cover plate bearing block 916 is provided with a cover plate placing groove 917, the ejector rod 915 penetrates through the cover plate bearing block 916 and is provided with an ejector piece 918 matched with the cover plate placing groove 917, the cover plate placing groove 917 is communicated with the fourth vibration disc 901, initially, the fifteenth air cylinder 914 pushes the second connecting block 913 to slide, so that the ejector piece 918 is located in the cover plate placing groove 917, and after the cover plate 19 is conveyed onto the ejector piece 918 from the fourth vibration disc 901, the fifteenth air cylinder 914 pushes the second connecting block 913 to move upwards, so that the ejector rod 915 ejects the cover plate 19 to the material taking sleeve 9071 to be sucked by the first magnet 9072.
The second driving assembly 920 may be a linear module, or may be a conventional driving manner such as a cylinder pushing a slider disposed on a guide rail to slide, and the structure and the operation principle thereof are well known to those skilled in the art, so the detailed structure thereof is not described herein again.
After the ratchet wrench is completely assembled, the second assembly mechanism 300 rotates the ratchet wrench to a position near the blanking mechanism 110, and the blanking mechanism 110 performs blanking. Specifically, referring to fig. 24, the blanking mechanism 110 includes a blanking assembly 120 and a blanking conveyor assembly 130. The blanking assembly 120 comprises a fifth transverse driving assembly 121 arranged on the rack 100 and a fifth longitudinal driving assembly 122 arranged on the fifth transverse driving assembly 121, wherein a fourth rotary cylinder 123 is arranged on the fifth longitudinal driving assembly 122, a fifth finger cylinder 124 is arranged on the fourth rotary cylinder 123, and a fifth clamping jaw 125 is arranged on a finger of the fifth finger cylinder 124. The ratchet wrench is gripped and placed on the blanking conveying assembly 130 by the fifth clamping jaw 125 to perform blanking.
In this embodiment, the first belt conveying assembly 520, the second belt conveying assembly 610 and the blanking conveying assembly 130 are conventional belt conveying mechanisms, which are well known to those skilled in the art, and therefore the principle and specific structure thereof are not described herein. In addition, in this embodiment, the first transverse driving assembly 540, the first longitudinal driving assembly 550, the second transverse driving assembly 630, the second longitudinal driving assembly 640, the third transverse driving assembly 740, the third longitudinal driving assembly 750, the fourth transverse driving assembly 880, the fourth longitudinal driving assembly 890, the fifth transverse driving assembly 121, and the fifth longitudinal driving assembly 122 have similar structures, may be linear modules, may also be conventional driving manners such as a sliding block arranged on a guide rail and pushed by an air cylinder to slide, and may be appropriately selected according to the space size and the actual situation.
Preferably, in order to distinguish whether the ratchet wrench is usable or not, the second assembly mechanism 300 is further provided with a detection station, referring to fig. 25, the detection station includes a first detection mechanism and a second detection mechanism, the first detection mechanism includes a pressing assembly 340 and a first rotating assembly 350, the pressing assembly 340 includes a third fixing frame 341 disposed on the rack 100, and a pressing cylinder 342 disposed on the third fixing frame 341 and facing downward, the pressing cylinder 342 is located above the second fixture 301 in the second assembly mechanism 300, and the ratchet wrench is pressed by a piston rod of the pressing cylinder 342, so that the first rotating assembly 350 performs a rotation test. The first rotating assembly 350 is disposed below the turntable 102 in the second assembly mechanism 300, and includes a third fixing plate 351 disposed below the rack, a fourth fixing plate 353 connected to the third fixing plate 351 through a second guide post 352, and a fourth fixing frame 354 slidably disposed on the second guide post 352, wherein the fourth fixing frame 354 and the second guide post 352 are slidably connected through a second guide sleeve 355, the fourth fixing frame 354 is provided with a second motor 356, a motor shaft of the second motor 356 is connected to a rotating sleeve 357 through a coupling, and the rotating sleeve 357 is engaged with the D-head 14 of the ratchet wrench. A pushing cylinder 358 disposed on the fourth fixing plate 353 pushes the fourth fixing frame 354 and the second motor 356 to move up and down, so that the rotating sleeve 357 passes through the rotating plate 102 to cooperate with the D-head 14, and the second motor 356 drives the rotating sleeve 357 to rotate, in this embodiment, the second motor 356 rotates clockwise for 3 turns, which can be normally turned to OK, and does not rotate clockwise for NG. In order to enable the rotating sleeve 357 to pass through the rotating disc 102, the rotating disc 102 and the second fixture 301 are both provided with a clearance hole 3012 communicated through, so that the rotating sleeve 357 can pass through. After the first detection mechanism is checked, the rotating disc 102 in the second assembly mechanism 300 continues to intermittently rotate, so that the ratchet wrench which has been checked once is located at the second detection mechanism for second checking, the second detection mechanism includes a toggle assembly 360 and a second rotating assembly 370, the toggle assembly 360 includes a fifth fixing frame 361 which is arranged on the rack 100, a sixteenth air cylinder 362 is arranged on the fifth fixing frame 361 and faces downward, the sixteenth air cylinder 362 is located above the rotating disc 102, a piston rod of the sixteenth air cylinder 362 is provided with a third fixing block 363, a fifth rotating air cylinder 364 is arranged on the third fixing block 363, a toggle block 365 is arranged on the fifth rotating air cylinder 364, the toggle block 365 is matched with the steering button 15 of the ratchet wrench, and the steering button 15 is rotated in a certain direction by the fifth rotating air cylinder 364, at this time, the second rotating unit 370 performs detection of the D head 14 in a direction opposite to the detection direction of the first rotating unit 350, and in this embodiment, the second rotating unit 370 has the same structure as the first rotating unit 350 except that the motors of the two rotating units rotate in opposite directions, so that the D head 14 can be detected from two rotating directions.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the present invention pertains, the architecture form can be flexible and varied without departing from the concept of the present invention, and a series of products can be derived. But rather a number of simple derivations or substitutions are made which are to be considered as falling within the scope of the invention as defined by the appended claims.
Claims (8)
1. An automatic assembling machine for ratchet wrenches, comprising a frame (100), characterized in that: the rack (100) is respectively provided with a first assembly mechanism (200), a second assembly mechanism (300) and an overturning and conveying mechanism (400) arranged between the first assembly mechanism (200) and the second assembly mechanism (300), and the three mechanisms are arranged on the same straight line; a first conveying mechanism (500), a second conveying mechanism (600), a third conveying mechanism (700) and a fourth conveying mechanism (800) are sequentially arranged around the first assembling mechanism (200), and a fifth conveying mechanism (900), a screw feeding mechanism (310) and a screw locking mechanism (320) are sequentially arranged around the second assembling mechanism (300); the first conveying mechanism (500), the second conveying mechanism (600), the third conveying mechanism (700) and the fourth conveying mechanism (800) sequentially convey respective parts to the first assembling mechanism (200) for assembly, the overturning conveying mechanism (400) conveys the parts assembled in the first assembling mechanism (200) to the second assembling mechanism (300), the fifth conveying mechanism (900) conveys another part to the second assembling mechanism (300), the parts are further assembled through the screw feeding mechanism (310) and the screw locking mechanism (320), and finally blanking is performed through the blanking mechanism (110) arranged on the rack (100); the first assembly mechanism (200) comprises a first rotating disc assembly (210) arranged on the rack (100) and a plurality of first assembly assemblies (220) arranged on the first rotating disc assembly (210), the first assembly assemblies (220) comprise first fixtures (201) arranged on the first rotating disc assembly (210), first limit grooves (2011) for placing handles are formed in the first fixtures (201), rotating assemblies (230) are arranged at positions where the handle heads are placed in the first limit grooves (2011), and a linkage assembly (240) is arranged on the rack (100) and drives the rotating assemblies (230) to rotate; the second assembling mechanism (300) comprises a second turntable assembly (330) arranged on the rack (100) and a plurality of second jigs (301) arranged on the second turntable assembly (330); the rotating assembly (230) comprises an elastic piece (231), a first rack (232), a first gear (233) meshed with the first rack (232) and a rotating piece (234) rotatably connected to the first jig (201); a rack accommodating groove (2012) and a gear accommodating groove (2013) are formed in the first jig (201), one side wall of the rack accommodating groove (2012) is communicated with one side wall of the gear accommodating groove (2013), one end of the rotating part (234) is provided with a second limiting groove (2341) for placing a steering button, the other end of the rotating part is connected with the first gear (233), and the first gear (233) is accommodated in the gear accommodating groove (2013); one end of the elastic piece (231) is fixedly connected with one side wall of the rack accommodating groove (2012), the other end of the elastic piece is fixedly connected with the first rack (232), and the first rack (232) is accommodated in the rack accommodating groove (2012) and meshed with the first gear (233); the linkage assembly (240) comprises a first guide rail (241) arranged on the rack (100), a first sliding block (242) sliding along the first guide rail (241), a first connecting block (243) is arranged on the first sliding block (242), a push rod (244) is arranged on the first connecting block (243), a first air cylinder (245) arranged on the rack (100) pushes the first connecting block (243) to slide along the first guide rail (241), and therefore the push rod (244) is inserted into the rack accommodating groove (2012) and pushes the first rack (232) to move.
2. The automatic assembling machine for ratchet wrenches according to claim 1, wherein: the structure of the first rotating disc assembly (210) is the same as that of the second rotating disc assembly (330), the first rotating disc assembly comprises a cam divider (101) arranged below the rack (100), a rotating disc (102) is arranged on an output shaft of the cam divider (101), and an input shaft of the cam divider (101) is fixedly connected with a motor shaft of a first motor (103) arranged below the rack (100).
3. The automatic assembling machine for ratchet wrenches according to claim 1, wherein: first conveying mechanism (500) including locating first vibration dish (510) on frame (100), with first belt conveyor components (520) of first vibration dish (510) intercommunication, and locate first centre gripping subassembly (530) of first belt conveyor components (520) one end, first centre gripping subassembly (530) will part centre gripping on the first belt conveyor components (520) is transported to on the first assembly device (200).
4. The automatic assembling machine for ratchet wrenches according to claim 1, wherein: second conveying mechanism (600) is including locating on frame (100) and being located second belt conveyor components (610) of first conveying mechanism (500) one side locate second centre gripping subassembly (620) of second belt conveyor components (610) one end, second centre gripping subassembly (620) will part centre gripping on the second belt conveyor components (610) is transported to on the first assembly device (200).
5. The automatic assembling machine for ratchet wrenches according to claim 1, wherein: the third conveying mechanism (700) comprises a first conveying assembly (710) and a second conveying assembly (720) which are arranged on the rack (100), the first conveying assembly (710) and the second conveying assembly (720) respectively comprise a second vibration disc (701) which is arranged on the rack (100) and a first feeding block (702) which is communicated with the second vibration disc (701), and a material guide groove (7021) is formed in the first feeding block (702); a first fixed table (703) is arranged at one end of the first feeding block (702), a first bearing block (704) and a second bearing block (705) are arranged on the first fixed table (703), a first feeding groove (7041) communicated with the material guide groove (7021) in the first conveying assembly (710) is arranged on the first bearing block (704), a second feeding groove (7051) communicated with the material guide groove (7021) in the second conveying assembly (720) is arranged on the second bearing block (705), a second guide rail (706) is arranged on the first fixed table (703), a moving block (707) is arranged on the second guide rail (706) in a sliding manner, a third feeding groove (7071) is arranged on the moving block (707), a third air cylinder (708) arranged on the first fixed table (703) pushes the moving block (707) to slide along the second guide rail (706), and when a piston rod of the third air cylinder (708) is contracted, the third feed chute (7071) is communicated with the guide chute (7021) in the first conveying assembly (710), and when the piston rod of the third air cylinder (708) extends, the third feed chute (7071) is communicated with the guide chute (7021) in the second conveying assembly (720); the first fixing table (703) is further provided with a fourth air cylinder (709), a piston rod of the fourth air cylinder (709) is provided with a push rod (7091), the push rod (7091) pushes the parts sent by the material moving block (707) to the parts in the second feeding groove (7051) for assembly, and the third clamping assembly (730) arranged on the rack (100) clamps the assembled parts to the first assembly mechanism (200) for assembly.
6. The automatic assembling machine for ratchet wrenches according to claim 1, wherein: the fourth conveying mechanism (800) comprises a first feeding assembly (810), a first manipulator assembly (820), a first switching assembly (830), a second manipulator assembly (840) and a second switching assembly (850) which are respectively arranged on the rack (100); the first feeding assembly (810) comprises a first fixing frame (811) arranged below the rack (100), a hopper (812) is arranged on the first fixing frame (811), an upper opening of the hopper (812) penetrates through the rack (100), a fifth cylinder (813) arranged upwards is arranged on the first fixing frame (811), a pushing block (814) is arranged on a piston rod of the fifth cylinder (813), a jacking rod (815) is arranged on the pushing block (814), the upper end of the jacking rod (815) is inserted into the hopper (812) and provided with a first placing groove (816), and the fifth cylinder (813) pushes the jacking rod (815) to move up and down in the hopper (812), so that parts fall into the first placing groove (816); the first manipulator assembly (820) transports the parts in the first placement slot (816) to the first transfer assembly (830); the second adapter assembly (850) comprises a first bearing table (851) arranged on the machine frame (100), a second placing groove (8511) is formed in the first bearing table (851), a third guide rail (852) parallel to the first bearing table (851) is arranged on one side of the first bearing table (851), a sixth air cylinder (853) facing the first bearing table (851) is arranged on a slide block of the third guide rail (852), a material moving sheet (854) is arranged on a piston rod of the sixth air cylinder (853), a first material moving groove (8541) matched with parts is formed in two ends of one side of the material moving sheet (854), and a seventh air cylinder (855) arranged on the machine frame (100) pushes the sixth air cylinder (853) to slide along the third guide rail (852); a second material moving block (856) is arranged on the side wall of one end of the first bearing table (851), a second material moving groove (8561) communicated with the second placing groove (8511) is arranged on the second material moving block (856), an eighth air cylinder (857) is arranged on the second material moving block (856), a material pushing block (858) is arranged on a piston rod of the eighth air cylinder (857), the material pushing block (858) extends into the second material moving groove (8561), and a third vibrating disc (859) arranged on the rack (100) is communicated with the second material moving groove (8561); after the parts in the third vibrating disc (859) are vibrated to the second material moving groove (8561), the material pushing block (858) pushes the parts into the second placing groove (8511) to be matched with the parts in the second placing groove (8511); the second robot assembly (840) transfers the parts on the first transfer assembly (830) to the first carrier stage (851); a third robot assembly (870) disposed on the frame (100) transfers the parts engaged on the first stage (851) to the first assembling mechanism (200).
7. The automatic assembling machine for ratchet wrenches according to claim 1, wherein: the overturning and conveying mechanism (400) comprises a first driving component (410) arranged on the frame (100), a lifting component (420) arranged on the first driving component (410), and a turnover conveying assembly (430) arranged on the lifting assembly (420), wherein the turnover conveying assembly (430) comprises a first fixed plate (431) arranged on the lifting assembly (420), and a ninth cylinder (432) arranged on the first fixed plate (431) and arranged downwards, a piston rod of the ninth cylinder (432) is provided with a second rack (433), the first fixed plate (431) is rotatably connected with a rotating shaft (434), a second gear (435) meshed with the second rack (433) is arranged on the rotating shaft (434), one end of the rotating shaft (434) is provided with a third finger cylinder (436), and a third clamping jaw (437) is arranged on a finger of the third finger cylinder (436).
8. The automatic assembling machine for ratchet wrenches according to claim 1, wherein: the fifth conveying mechanism (900) comprises a fourth vibrating disc (901) arranged below the rack (100), a jacking feeding assembly (910) communicated with the fourth vibrating disc (901), a second driving assembly (920) arranged on the rack (100), and a first fixing block (902) arranged on the second driving assembly (920), wherein a first guide pillar (903) is arranged on the first fixing block (902), a second fixing block (904) is arranged at one end of the first guide pillar (903), a tenth air cylinder (905) arranged downwards is arranged on the second fixing block (904), a first fixing plate (906) is arranged on the first guide pillar (903) in a sliding manner, an eleventh air cylinder (907) arranged downwards is arranged on the first fixing plate (906), a material taking sleeve (9071) is arranged on the eleventh air cylinder (907), and a first magnet (9072) is arranged on a piston rod of the eleventh air cylinder (907), the eleventh air cylinder (907) drives the first magnet (9072) to be inserted into the material taking sleeve (9071), sucks the part jacked up by the jacking and loading assembly (910), drives the part to be close to the second assembly mechanism (300) through the second driving assembly (920), and places the part on the second assembly mechanism (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910062776.9A CN109623370B (en) | 2019-01-23 | 2019-01-23 | Automatic assembling machine for ratchet wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910062776.9A CN109623370B (en) | 2019-01-23 | 2019-01-23 | Automatic assembling machine for ratchet wrench |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109623370A CN109623370A (en) | 2019-04-16 |
| CN109623370B true CN109623370B (en) | 2020-01-24 |
Family
ID=66063175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910062776.9A Active CN109623370B (en) | 2019-01-23 | 2019-01-23 | Automatic assembling machine for ratchet wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109623370B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153704B (en) * | 2019-06-25 | 2020-11-03 | 北京工业大学 | Automatic assembling equipment for adjustable wrench |
| CN110405466B (en) * | 2019-07-24 | 2021-06-08 | 电子科技大学中山学院 | Automatic kludge of supervisory equipment rotary joint |
| CN111230482B (en) * | 2020-02-14 | 2021-12-24 | 江苏新火特核阀业有限公司 | Production equipment for locking device of automobile safety belt retractor |
| CN111230483B (en) * | 2020-02-14 | 2021-07-27 | 浙江万里安全器材制造有限公司 | Spring and balance wheel assembling mechanism of locking device of automobile safety belt retractor |
| CN111215893B (en) * | 2020-02-14 | 2021-07-20 | 浙江万里安全器材制造有限公司 | Production equipment for locking device of automobile safety belt retractor |
| CN111185758B (en) * | 2020-03-04 | 2020-11-17 | 许昌学院 | Automatic assembling equipment for safety belt retractor |
| CN114523312B (en) * | 2022-03-11 | 2023-05-23 | 沧州德安防爆特种工具制造有限公司 | Multi-station processing equipment for explosion-proof self-locking force-borrowing wrench |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5852779B2 (en) * | 1979-06-18 | 1983-11-25 | 本田技研工業株式会社 | Grip assembly method and assembly device for motorcycle handles |
| WO2007130592A2 (en) * | 2006-05-04 | 2007-11-15 | Crawford Ted C | Head cap for a wrench head, wrench and method utilizing the same |
| CN103111842B (en) * | 2013-02-01 | 2016-08-03 | 周俊雄 | A kind of LED finger lamp automatic assembly equipment |
| CN103320990A (en) * | 2013-06-26 | 2013-09-25 | 苏州巨康缝制机器人有限公司 | Automatic rotation device |
| CN103737317B (en) * | 2013-12-16 | 2016-04-06 | 周俊雄 | Dial plate revolves riveting and chock plug mounting equipment |
| CN104440087A (en) * | 2014-12-01 | 2015-03-25 | 周俊雄 | Full-automatic assembling device for parts of touch pen |
| CN205309764U (en) * | 2016-01-14 | 2016-06-15 | 嘉兴市日新自动化科技有限公司 | Case and bag truckle insert core assembly machine |
| CN105965266B (en) * | 2016-07-01 | 2017-12-12 | 张家港玉成精机股份有限公司 | A kind of ratchet wrench machining lathe |
| CN106078200A (en) * | 2016-08-07 | 2016-11-09 | 绍兴市奥创智能科技有限公司 | Fiber stub assembles equipment |
| CN106984967B (en) * | 2017-04-13 | 2023-06-16 | 广东龙泽科技集团有限公司 | Automatic assembling machine for handles and hardware |
| CN107363497B (en) * | 2017-07-20 | 2023-12-22 | 东莞东舜自动化有限公司 | Multi-disc overturning feeding machine |
| CN207508810U (en) * | 2017-11-21 | 2018-06-19 | 邵东和谐五金机电有限公司 | A kind of full automatic production equipment for ratchet wrench head |
| CN108581478A (en) * | 2018-07-13 | 2018-09-28 | 胡亚芬 | A kind of prepackage fitting mechanism of ratchet spanner |
| CN108907654B (en) * | 2018-08-22 | 2020-10-02 | 浙江指南针智能科技有限公司 | Synchronous assembling mechanism of single-head or double-head ratchet wrench |
-
2019
- 2019-01-23 CN CN201910062776.9A patent/CN109623370B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109623370A (en) | 2019-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109623370B (en) | Automatic assembling machine for ratchet wrench | |
| CN114901423A (en) | Phase executor assembly line | |
| CN211361241U (en) | Memory bank gripping apparatus and memory bank feeding and assembling production line | |
| CN110238621B (en) | Reconfigurable flexible assembly system | |
| CN111169985B (en) | Loading and unloading equipment | |
| CN214134829U (en) | Multi-station automatic assembling machine | |
| CN209811686U (en) | Automatic assembling machine for ratchet wrench | |
| CN217371215U (en) | Automatic hardware assembling equipment | |
| CN214367099U (en) | Automatic radiating fin pasting equipment for PCB of 3D printer | |
| CN107214098B (en) | Magnet feeding turntable mechanism and magnet automatic feeding detection equipment thereof | |
| CN113182843A (en) | Cup lid button assembly machine | |
| CN110732865A (en) | Assembling machine | |
| CN109848701B (en) | Automatic shell assembly machine and workpiece assembly method thereof | |
| CN219310589U (en) | Automatic assembling machine for rebound device tail plug assembly | |
| CN210010664U (en) | Assembling device | |
| CN110950072B (en) | Material receiving device | |
| TW201434578A (en) | Material transfer device and operation equipment applying with the same | |
| CN106881575B (en) | Full-automatic sorting and feeding mechanism of assembly robot | |
| CN216888735U (en) | Door plate lock catch welding system | |
| CN113334076B (en) | Electric stay bar core bar assembling equipment | |
| CN116441917A (en) | Automatic assembly equipment of miniature air pump | |
| CN221415880U (en) | Workpiece circulation mechanism for milling and drilling equipment | |
| CN109227201A (en) | A kind of cupuliform workpiece feeding clamping processing unit (plant) | |
| CN215679837U (en) | Automatic production line experiment teaching platform | |
| CN117206914B (en) | Turning and milling combined machining production line for hub workpieces |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |