CN109968011B - Efficient automatic disassembling device for mobile phone fixing screws - Google Patents
Efficient automatic disassembling device for mobile phone fixing screws Download PDFInfo
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- CN109968011B CN109968011B CN201910286645.9A CN201910286645A CN109968011B CN 109968011 B CN109968011 B CN 109968011B CN 201910286645 A CN201910286645 A CN 201910286645A CN 109968011 B CN109968011 B CN 109968011B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—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 for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
- B23P19/069—Multi-spindle machines
Abstract
The invention discloses a high-efficiency automatic disassembling device for a mobile phone fixing screw, belongs to the technical field of mobile phone disassembling, and solves the problem of low manual disassembling efficiency; the technical characteristics are as follows: comprises a disassembling mechanism, a moving mechanism, a cutter shaft connecting mechanism and a clamping mechanism, wherein the disassembling mechanism comprises a first gear box and a second gear box, the first gear box and the second gear box are connected with a coupler through shafts, a first rotating shaft is arranged in the first gear box and is a power input shaft, the first rotating shaft is rotationally connected with the first gear box through a second bearing, the second bearing is arranged on the first gear box in an interference fit mode, the motor base is arranged on the outer wall of the right side of the first gear box, the disassembling motor is arranged on the motor base, the first bevel gear is welded at the output end of the disassembling motor and meshed with the second bevel gear at the first rotating shaft end, power is input into the whole disassembling mechanism, and the disassembling mechanism is driven to work by gear transmission.
Description
Technical Field
The invention relates to the technical field of mobile phone disassembly, in particular to a high-efficiency automatic disassembling device for mobile phone fixing screws.
Background
In recent years, mobile phones are updated quite rapidly, so that a large number of waste mobile phones are generated, wherein the waste mobile phones mainly comprise plastic shells, lithium batteries, circuit boards, displays and the like, the components contain toxic and harmful substances such as lead, cadmium, mercury and the like, the components are extremely difficult to naturally degrade, the environment is seriously polluted, and the components also pose a great threat to the health of human beings.
Along with the rapid development of scientific and technical and electromechanical industry, the output and the waste quantity of electromechanical products are increased sharply, the mobile phone is taken as the most common small electromechanical product in daily life, how to realize the efficient operation in the aspects of disassembly and waste recycling, the urgent need to be solved, the disassembly of mobile phone screws is taken as the first step of the nondestructive disassembly of the mobile phone, the key is shown, at the present stage, the disassembly of the mobile phone screws is usually carried out manually, the efficiency is not high, the cost of each item is high, and therefore the efficient automatic disassembly device for fixing the mobile phone screws is provided.
Disclosure of Invention
The invention aims to provide a high-efficiency automatic disassembling device for mobile phone fixing screws, which comprises a disassembling mechanism, a moving mechanism, a cutter shaft connecting mechanism and a clamping mechanism, wherein the disassembling mechanism is fixedly connected with the cutter shaft connecting mechanism, the clamping mechanism is fixedly connected with the moving mechanism, the disassembling mechanism comprises a first gear box and a second gear box, the two gear boxes are connected with a coupler through a shaft, a first rotating shaft is arranged in the first gear box and is a power input shaft, the first rotating shaft is rotatably connected with the first gear box through a second bearing, the second bearing is arranged on the first gear box through interference fit, a motor base is arranged on the outer wall of the right side of the first gear box, a disassembling motor is arranged on the motor base, a first bevel gear is welded at the output end of the disassembling motor, a second bevel gear is meshed below the first bevel gear, and the second bevel gear is arranged at one end of the first rotating shaft, therefore, the power is input into the whole disassembling mechanism, and the problem of low manual disassembling efficiency is solved.
In order to achieve the purpose, the invention provides the following technical scheme:
a high-efficiency automatic disassembling device for mobile phone fixing screws comprises a disassembling mechanism, a moving mechanism, a cutter shaft connecting mechanism and a clamping mechanism, wherein the disassembling mechanism is fixedly connected with the cutter shaft connecting mechanism, the clamping mechanism is fixedly connected with the moving mechanism, the disassembling mechanism comprises a first gear box and a second gear box, a first rotating shaft is arranged in the first gear box, the first rotating shaft is a power input shaft and is rotationally connected with the first gear box through a second bearing, and the second bearing is arranged on the first gear box in an interference fit manner, the outer wall of the right side of the first gear box is provided with a motor base, the motor base is provided with a disassembly motor, the output end of the disassembly motor is welded with a first bevel gear, a second bevel gear is meshed below the first bevel gear and is arranged at one end of the first rotating shaft, and the outer part of the second bearing is provided with a stop ring for limiting the second bearing.
As a further scheme of the invention: a first gear, a second gear, a third gear, a fourth gear and a fifth gear are mounted on the first rotating shaft, a second rotating shaft, a third rotating shaft, a fourth rotating shaft, a fifth rotating shaft and a sixth rotating shaft are arranged in the first gear box, the first bearing and the third bearing jointly support the second rotating shaft, an eighteenth gear is mounted on the second rotating shaft, the eighteenth gear is meshed with the first gear, and a first screwdriver is further mounted on the second rotating shaft; a fourth bearing and a fifth bearing support a third rotating shaft, a sixth gear is mounted on the third rotating shaft and meshed with the second gear, and a second screwdriver is further mounted on the third rotating shaft; the sixth bearing and the seventh bearing support a fourth rotating shaft, a seventh gear is mounted on the fourth rotating shaft, the seventh gear is meshed with the third gear, and a third screwdriver is further mounted on the fourth rotating shaft; the eighth bearing and the ninth bearing support a fifth rotating shaft, an eighth gear is mounted on the fifth rotating shaft and meshed with a fourth gear, a fourth screwdriver is further mounted on the fifth rotating shaft, the tenth bearing and the twenty-fifth bearing support a sixth rotating shaft, a ninth gear is mounted on the sixth rotating shaft and meshed with the fifth gear, and a fifth screwdriver is further mounted on the sixth rotating shaft.
As a still further scheme of the invention: a first coupler, a second coupler and a third coupler are arranged between the first gear box and the second gear box, and a seventh rotating shaft, an eighth rotating shaft, a ninth rotating shaft, a tenth rotating shaft, an eleventh rotating shaft, a twelfth rotating shaft, a thirteenth rotating shaft and a fourteenth rotating shaft are arranged in the second gear box;
the fourth rotating shaft is fixedly connected with the seventh rotating shaft through a first coupler, the seventh rotating shaft is rotatably connected with the second gear box through a twelve bearing, a tenth gear is mounted on the seventh rotating shaft and meshed with a first idle gear, the first idle gear is mounted on a first idle gear shaft, and the first idle gear shaft is rotatably connected with the second gear box through an eleventh bearing; an eleventh gear is mounted on the eighth rotating shaft, the first idle gear is meshed with the eleventh gear, the eighth rotating shaft is rotatably connected with the second gear box through a twenty-fourth bearing and a twenty-sixth bearing, and a sixth screwdriver is further mounted on the eighth rotating shaft;
the sixth rotating shaft is fixedly connected with the tenth rotating shaft through a second coupler, the tenth rotating shaft is rotatably connected with the second gear box through a thirteenth bearing, a twelfth gear is mounted on the tenth rotating shaft and meshed with a second idle gear, the second idle gear is fixedly mounted on a second idle gear shaft, the second idle gear shaft is rotatably connected with the second gear box through a fourteenth bearing, a thirteenth gear is meshed on one side, away from the twelfth gear, of the second idle gear, the thirteenth gear is mounted on a ninth rotating shaft, the ninth rotating shaft is rotatably connected with the second gear box through a twenty-seventh bearing and a fifteenth bearing, and a seventh screwdriver is further mounted on the ninth rotating shaft;
the third rotating shaft is connected with an eleventh rotating shaft through a third coupler, a fourteenth gear is mounted on the eleventh rotating shaft, the eleventh rotating shaft is rotatably connected with the second gear box through a sixteenth bearing, the fourteenth gear is meshed with a third idle gear, the third idle gear is mounted on a third idle gear shaft, the third idle gear shaft is rotatably connected with the second gear box through a seventeenth bearing, the third idle gear is further meshed with a fifteenth gear, the fifteenth gear is mounted on a twelfth rotating shaft, the twelfth rotating shaft is rotatably connected with the second gear box through an eighteenth bearing and a twenty-eighth bearing, and an eighth screwdriver is further mounted on the twelfth rotating shaft. The fifteenth gear is meshed with a fourth idle gear far away from the third idle gear, the fourth idle gear is installed on a fourth idle gear shaft, the fourth idle gear shaft is rotatably connected with a second gear box through a nineteenth bearing, the fourth idle gear is also meshed with a sixteenth gear and a seventeenth gear on different sides simultaneously, the sixteenth gear is installed on a thirteenth rotating shaft, the seventeenth gear is installed on a fourteenth rotating shaft, the thirteenth rotating shaft is rotatably connected with the second gear box through a twentieth bearing and a twenty-first bearing, the fourteenth rotating shaft is rotatably connected with the second gear box through a twenty-second bearing and a twenty-third bearing, a ninth screwdriver is installed on the thirteenth rotating shaft, and a tenth screwdriver is installed on the fourteenth rotating shaft.
As a still further scheme of the invention: the moving mechanism comprises a first stepping motor, a second stepping motor, a first lead screw guide rail and a second lead screw guide rail, wherein the output end of the first stepping motor is fixedly connected with the first lead screw guide rail through a coupler, the output end of the second stepping motor is fixedly connected with the second lead screw guide rail through a coupler, a first sliding block is installed on the first lead screw guide rail through threaded connection, and a second sliding block is installed on the second lead screw guide rail through threaded connection;
the top ends of the first slider and the second slider are connected with a first lead screw through threads, a first adjusting knob is installed at one end of the first lead screw, the first lead screw is connected with a third slider through threads, the third slider is connected with a second lead screw through threads, a second adjusting knob is installed at one end of the second lead screw, the second lead screw is connected with a fourth slider through threads, and the fourth slider is fixedly connected with a first gear box through a bolt.
As a still further scheme of the invention: the clamping mechanism comprises a base, a transverse baffle, a buffer spring, side baffles and a clamping groove, wherein a collecting groove is formed in the base, a weak magnetic material layer is arranged on the surface of the collecting groove, the transverse baffle is connected with a hinge, and the sliding plate is connected with the transverse baffle through the hinge; arbor coupling mechanism is including disassembling screwdriver, cylinder thin wall nestification, response spring, pressure sensor, fastening screw, double-screw bolt, thread spring and bumping post, disassemble screwdriver, response spring, pressure sensor and establish ties in proper order and install in cylinder thin wall nestification, the cylinder thin wall nestification is connected with the double-screw bolt through fastening screw, the thread spring outside is connected with the through-hole, and the through-hole is established on with the axle subassembly, and the through-hole is cylindrical, the bumping post is installed in the through-hole, and the radius of through-hole is less than thread spring's cylinder part's radius 1-3 mm.
In conclusion, the beneficial effects of the invention are as follows: the automatic disassembly machine is high in automation degree and efficiency, compared with the traditional manual disassembly, the disassembly is more accurate, the subsequent disassembly cost is reduced, and meanwhile, different gear boxes can be replaced according to the subsequent disassembly requirement to disassemble screws at more positions, so that diversified disassembly utilization is achieved.
Drawings
Fig. 1 is a schematic structural diagram of the invention.
Fig. 2 is a top view of the invention.
Fig. 3 is a schematic structural view of the clamping mechanism in the invention.
FIG. 4 is a schematic view of the first gearbox of the present invention.
Fig. 5 is a sectional view of a first gear box of the invention.
Fig. 6 is a schematic structural view of a second gearbox in the invention.
Fig. 7 is a schematic view showing the arrangement of the screw drivers in the first gear box according to the present invention.
Fig. 8 is a schematic view of the distribution structure of the screwdrivers in the second gearbox of the present invention.
Fig. 9 is a schematic structural view of the tool shaft connecting mechanism in the invention.
In the figure: 101-first gear box, 102-second gear box, 103-first coupling, 104-third coupling, 105-second coupling, 106-dismantling motor, 107-motor base, 108-first rotating shaft, 109-second bevel gear, 110-first bevel gear, 111-first gear, 112-second gear, 113-third gear, 114-fourth gear, 115-fifth gear, 116-second rotating shaft, 117-first bearing, 118-eighteenth gear, 119-second bearing, 120-sixth rotating shaft, 121-tenth bearing, 122-ninth gear, 123-fifth rotating shaft, 124-eighth bearing, 125-eighth gear, 126-fourth rotating shaft, 127-sixth bearing, 128-seventh gear, 129-sixth gear, 130-fourth bearing, 131-third rotating shaft, 132-ninth rotating shaft, 133-twenty-seventh bearing, 134-thirteenth gear, 135-fourteenth bearing, 136-second idler shaft, 137-second idler gear, 138-twelfth gear, 139-thirteenth bearing, 140-tenth rotating shaft, 141-eleventh rotating shaft, 142-sixteenth bearing, 143-fourteenth gear, 144-thirteenth rotating shaft, 145-twentieth bearing, 146-sixteenth gear, 147-seventeenth gear, 148-twenty-second bearing, 149-fourteenth rotating shaft, 150-fourth idler gear, 151-nineteenth bearing, 152-fourth idler shaft, 153-twelfth rotating shaft, 154-eighteenth bearing, 155-fifteenth gear, 156-seventeenth bearing, 157-third idler shaft, 158-third idler, 159-tenth gear, twelve bearing 160, 161-seventh shaft, 162-eleventh bearing, 163-first idler shaft, 164-first idler, 165-eleventh gear, 166-eighth shaft, 167-twenty-fourth bearing, 168-ninth bearing, 169-fourth screwdriver, 170-twenty-fifth bearing, 171-fifth screwdriver, 172-first screwdriver, 173-third bearing, 174-second screwdriver, 175-fifth bearing, 176-third screwdriver, 177-seventh bearing, 178-second thirteenth bearing, 179-tenth screwdriver, 180-twenty-first bearing, 181-ninth screwdriver, 182-twenty-eighth bearing, 183-eighth screwdriver, 184-twenty-sixth bearing, 185-sixth screwdriver, 186-fifteenth bearing, 187-seventh screwdriver, 201-first stepping motor, 202-first lead screw guide rail, 203-first sliding block, 204-first adjusting knob, 205-third sliding block, 206-fourth sliding block, 207-second adjusting knob, 208-second lead screw, 209-second lead screw guide rail, 210-second stepping motor, 211-first lead screw, 212-second sliding block, 301-side baffle, 302-transverse baffle, 303-buffer spring, 304-base, 305-clamping groove, 306-collecting groove, 307-weak magnetic material layer, 308-hinge, 309-sliding plate, 401-dismantling screwdriver, 402-cylindrical thin-wall nested-type screw driver, 403-induction spring, 404-pressure sensor, 405-fastening screw, 406-stud, 407-thread spring, 408-bumping post, 409-shaft assembly, 410-through hole.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Example 1
As shown in fig. 1 to 8, in the embodiment of the present invention, an efficient automatic disassembling apparatus for mobile phone fixing screws includes a disassembling mechanism, a moving mechanism, a cutter shaft connecting mechanism and a clamping mechanism, the disassembling mechanism is fixedly connected with the cutter shaft connecting mechanism, the clamping mechanism is fixedly connected with the moving mechanism, the disassembling mechanism includes a first gear box 101 and a second gear box 102, a first rotating shaft 108 is disposed in the first gear box 101, the first rotating shaft 108 is a power input shaft, the first rotating shaft 108 is rotatably connected with the first gear box 101 through a second bearing 119, the second bearing 119 is mounted on the first gear box 101 through interference fit, a motor base 107 is mounted on the outer wall of the right side of the first gear box 101, a disassembling motor 106 is mounted on the motor base 107, a first bevel gear 110 is welded to an output end of the disassembling motor 106, a second bevel gear 109 is disposed below the first bevel gear 110, a second bevel gear 109 is mounted on one end of the first shaft 108;
a stop ring for limiting the second bearing 119 is mounted on the outer part of the second bearing 119;
a first gear 111, a second gear 112, a third gear 113, a fourth gear 114 and a fifth gear 115 are mounted on the first rotating shaft 108, a second rotating shaft 116, a third rotating shaft 131, a fourth rotating shaft 126, a fifth rotating shaft 123 and a sixth rotating shaft 120 are arranged in the first gear box 101, the second rotating shaft 116 is supported by the first bearing 117 and the third bearing 173 together, an eighteenth gear 118 is mounted on the second rotating shaft 116, the eighteenth gear 118 is meshed with the first gear 111, and a first screwdriver 172 is further mounted on the second rotating shaft 116; the fourth bearing 130 and the fifth bearing 175 support a third rotating shaft 131, a sixth gear 129 is mounted on the third rotating shaft 131, the sixth gear 129 is meshed with the second gear 112, a second screwdriver 174 is further mounted on the third rotating shaft 131, a sixth bearing 127 and a seventh bearing 177 support a fourth rotating shaft 126, a seventh gear 128 is mounted on the fourth rotating shaft 126, the seventh gear 128 is meshed with the third gear 113, and a third screwdriver 176 is further mounted on the fourth rotating shaft 126;
the eighth bearing 124 and the ninth bearing 168 support the fifth rotating shaft 123, an eighth gear 125 is installed on the fifth rotating shaft 123, the eighth gear 125 is meshed with the fourth gear 114, and a fourth screwdriver 169 is further installed on the fifth rotating shaft 123;
the tenth bearing 121 and the twenty-fifth bearing 170 support the sixth rotating shaft 120, the ninth gear 122 is mounted on the sixth rotating shaft 120, the ninth gear 122 is meshed with the fifth gear 115, and the fifth screwdriver 171 is further mounted on the sixth rotating shaft 120;
a first coupling 103, a second coupling 105 and a third coupling 104 are arranged between the first gear box 101 and the second gear box 102, and a seventh rotating shaft 161, an eighth rotating shaft 166, a ninth rotating shaft 132, a tenth rotating shaft 140, an eleventh rotating shaft 141, a twelfth rotating shaft 153, a thirteenth rotating shaft 144 and a fourteenth rotating shaft 149 are arranged in the second gear box 102;
the fourth rotating shaft 126 is fixedly connected with a seventh rotating shaft 161 through a first coupler 103, the seventh rotating shaft 161 is rotatably connected with the second gearbox 102 through a twelve bearing 160, a tenth gear 159 is mounted on the seventh rotating shaft 161, the tenth gear 159 is meshed with a first idle gear 164, the first idle gear 164 is mounted on a first idle gear shaft 163, and the first idle gear shaft 163 is rotatably connected with the second gearbox 102 through an eleventh bearing 162; an eleventh gear 165 is mounted on the eighth rotating shaft 166, the first idle gear 164 is meshed with the eleventh gear 165, the eighth rotating shaft 166 is rotatably connected with the second gearbox 102 through a twenty-fourth bearing 167 and a twenty-sixth bearing 184, and a sixth screwdriver 185 is further mounted on the eighth rotating shaft 166;
the sixth rotating shaft 120 is fixedly connected with a tenth rotating shaft 140 through a second coupling 105, the tenth rotating shaft 140 is rotatably connected with the second gearbox 102 through a thirteenth bearing 139, a twelfth gear 138 is mounted on the tenth rotating shaft 140, the twelfth gear 138 is meshed with a second idle gear 137, the second idle gear 137 is fixedly mounted on a second idle gear shaft 136, the second idle gear shaft 136 is rotatably connected with the second gearbox 102 through a fourteenth bearing 135, a thirteenth gear 134 is meshed on one side of the second idle gear 137 away from the twelfth gear 138, the thirteenth gear 134 is mounted on a ninth rotating shaft 132, the ninth rotating shaft 132 is rotatably connected with the second gearbox 102 through a twenty-seventh bearing 133 and a fifteenth bearing 186, and a seventh screwdriver 182 is further mounted on the ninth rotating shaft 132;
the third rotating shaft 131 is connected with an eleventh rotating shaft 141 through a third coupler 104, a fourteenth gear 143 is mounted on the eleventh rotating shaft 141, the eleventh rotating shaft 141 is rotatably connected with the second gear box 102 through a sixteenth bearing 142, the fourteenth gear 143 is meshed with a third idle gear 158, the third idle gear 158 is mounted on a third idle gear shaft 157, the third idle gear shaft 157 is rotatably connected with the second gear box 102 through a seventeenth bearing 156, the third idle gear 158 is further meshed with a fifteenth gear 155, the fifteenth gear 155 is mounted on a twelfth rotating shaft 153, the twelfth rotating shaft 153 is rotatably connected with the second gear box 102 through an eighteenth bearing 154, and an eighth screwdriver 183 is further mounted on the twelfth rotating shaft 153;
a fifteenth idle gear 150 is meshed with a fifteenth idle gear 155, the fourth idle gear 150 is mounted on a fourth idle gear shaft 152, the fourth idle gear shaft 152 is rotatably connected with the second gearbox 102 through a nineteenth bearing 151, the fourth idle gear 150 is further meshed with a sixteenth gear 146 and a seventeenth gear 147, the sixteenth gear 146 is mounted on a thirteenth rotating shaft 144, the seventeenth gear 147 is mounted on a fourteenth rotating shaft 149, the thirteenth rotating shaft 144 is rotatably connected with the second gearbox 102 through a twentieth bearing 145 and a twenty-first bearing 180, the fourteenth rotating shaft 149 is rotatably connected with the second gearbox 102 through a twenty-second bearing 148 and a twenty-third bearing 178, a ninth screwdriver 181 is mounted on the thirteenth rotating shaft 144, and a tenth screwdriver 179 is mounted on the fourteenth rotating shaft 149;
the moving mechanism comprises a first stepping motor 201, a second stepping motor 210, a first lead screw guide rail 202 and a second lead screw guide rail 209, wherein the output end of the first stepping motor 201 is fixedly connected with the first lead screw guide rail 202 through a coupler, the output end of the second stepping motor 210 is fixedly connected with the second lead screw guide rail 209 through a coupler, a first sliding block is installed on the first lead screw guide rail through threaded connection, and a second sliding block is installed on the second lead screw guide rail through threaded connection;
the top ends of the first sliding block 203 and the second sliding block 212 are connected with a first lead screw 211 through threads, one end of the first lead screw 211 is provided with a first adjusting knob 204, the first lead screw 211 is connected with a third sliding block 205 through threads, the third sliding block 205 is connected with a second lead screw 208 through threads, one end of the second lead screw 208 is provided with a second adjusting knob 207, the second lead screw 208 is connected with a fourth sliding block 206 through threads, and the fourth sliding block 206 is fixedly connected with the first gearbox 101 through bolts;
the fourth slider 206 can move on the second lead screw 208 through the second adjusting knob 207, that is, fine adjustment of the disassembling mechanism in the Z direction is completed, the third slider 205 can move on the first lead screw 211 through the first adjusting knob 204, that is, fine adjustment of the disassembling mechanism in the Y direction is completed, the first stepping motor 201 drives the first lead screw guide rail 202, and the second stepping motor 210 drives the second lead screw guide rail 209, that is, left-right movement of the disassembling mechanism in the X direction is completed for disassembling.
Example 2
As shown in fig. 1 to 9, in the embodiment of the present invention, an efficient automatic disassembling apparatus for mobile phone fixing screws includes a disassembling mechanism, a moving mechanism, a cutter shaft connecting mechanism and a clamping mechanism, the disassembling mechanism is fixedly connected with the cutter shaft connecting mechanism, the clamping mechanism is fixedly connected with the moving mechanism, the disassembling mechanism includes a first gear box 101 and a second gear box 102, a first rotating shaft 108 is disposed in the first gear box 101, the first rotating shaft 108 is a power input shaft, the first rotating shaft 108 is rotatably connected with the first gear box 101 through a second bearing 119, the second bearing 119 is mounted on the first gear box 101 through interference fit, a motor base 107 is mounted on the outer wall of the right side of the first gear box 101, a disassembling motor 106 is mounted on the motor base 107, a first bevel gear 110 is welded to an output end of the disassembling motor 106, a second bevel gear 109 is engaged under the first bevel gear 110, a second bevel gear 109 is mounted on one end of the first shaft 108;
a stop ring for limiting the second bearing 119 is mounted on the outer part of the second bearing 119;
a first gear 111, a second gear 112, a third gear 113, a fourth gear 114 and a fifth gear 115 are mounted on the first rotating shaft 108, a second rotating shaft 116, a third rotating shaft 131, a fourth rotating shaft 126, a fifth rotating shaft 123 and a sixth rotating shaft 120 are arranged in the first gear box 101, the second rotating shaft 116 is supported by the first bearing 117 and the third bearing 173 together, an eighteenth gear 118 is mounted on the second rotating shaft 116, the eighteenth gear 118 is meshed with the first gear 111, and a first screwdriver 172 is further mounted on the second rotating shaft 116; the fourth bearing 130 and the fifth bearing 175 support a third rotating shaft 131, a sixth gear 129 is mounted on the third rotating shaft 131, the sixth gear 129 is meshed with the second gear 112, a second screwdriver 174 is further mounted on the third rotating shaft 131, a sixth bearing 127 and a seventh bearing 177 support a fourth rotating shaft 126, a seventh gear 128 is mounted on the fourth rotating shaft 126, the seventh gear 128 is meshed with the third gear 113, and a third screwdriver 176 is further mounted on the fourth rotating shaft 126;
the eighth bearing 124 and the ninth bearing 168 support the fifth rotating shaft 123, an eighth gear 125 is installed on the fifth rotating shaft 123, the eighth gear 125 is meshed with the fourth gear 114, and a fourth screwdriver 169 is further installed on the fifth rotating shaft 123;
the tenth bearing 121 and the twenty-fifth bearing 170 support the sixth rotating shaft 120, the ninth gear 122 is mounted on the sixth rotating shaft 120, the ninth gear 122 is meshed with the fifth gear 115, and the fifth screwdriver 171 is further mounted on the sixth rotating shaft 120;
a first coupling 103, a second coupling 105 and a third coupling 104 are arranged between the first gear box 101 and the second gear box 102, and a seventh rotating shaft 161, an eighth rotating shaft 166, a ninth rotating shaft 132, a tenth rotating shaft 140, an eleventh rotating shaft 141, a twelfth rotating shaft 153, a thirteenth rotating shaft 144 and a fourteenth rotating shaft 149 are arranged in the second gear box 102;
the fourth rotating shaft 126 is fixedly connected with a seventh rotating shaft 161 through a first coupler 103, the seventh rotating shaft 161 is rotatably connected with the second gearbox 102 through a twelve bearing 160, a tenth gear 159 is mounted on the seventh rotating shaft 161, the tenth gear 159 is meshed with a first idle gear 164, the first idle gear 164 is mounted on a first idle gear shaft 163, and the first idle gear shaft 163 is rotatably connected with the second gearbox 102 through an eleventh bearing 162; an eleventh gear 165 is mounted on the eighth rotating shaft 166, the first idle gear 164 is meshed with the eleventh gear 165, the eighth rotating shaft 166 is rotatably connected with the second gearbox 102 through a twenty-fourth bearing 167 and a twenty-sixth bearing 184, and a sixth screwdriver 185 is further mounted on the eighth rotating shaft 166;
the sixth rotating shaft 120 is fixedly connected with a tenth rotating shaft 140 through a second coupling 105, the tenth rotating shaft 140 is rotatably connected with the second gearbox 102 through a thirteenth bearing 139, a twelfth gear 138 is mounted on the tenth rotating shaft 140, the twelfth gear 138 is meshed with a second idle gear 137, the second idle gear 137 is fixedly mounted on a second idle gear shaft 136, the second idle gear shaft 136 is rotatably connected with the second gearbox 102 through a fourteenth bearing 135, a thirteenth gear 134 is meshed on one side of the second idle gear 137 away from the twelfth gear 138, the thirteenth gear 134 is mounted on a ninth rotating shaft 132, the ninth rotating shaft 132 is rotatably connected with the second gearbox 102 through a twenty-seventh bearing 133 and a fifteenth bearing 186, and a seventh screwdriver 182 is further mounted on the ninth rotating shaft 132;
the third rotating shaft 131 is connected with an eleventh rotating shaft 141 through a third coupler 104, a fourteenth gear 143 is mounted on the eleventh rotating shaft 141, the eleventh rotating shaft 141 is rotatably connected with the second gear box 102 through a sixteenth bearing 142, the fourteenth gear 143 is meshed with a third idle gear 158, the third idle gear 158 is mounted on a third idle gear shaft 157, the third idle gear shaft 157 is rotatably connected with the second gear box 102 through a seventeenth bearing 156, the third idle gear 158 is further meshed with a fifteenth gear 155, the fifteenth gear 155 is mounted on a twelfth rotating shaft 153, the twelfth rotating shaft 153 is rotatably connected with the second gear box 102 through an eighteenth bearing 154, and an eighth screwdriver 183 is further mounted on the twelfth rotating shaft 153;
a fifteenth idle gear 150 is meshed with a fifteenth idle gear 155, the fourth idle gear 150 is mounted on a fourth idle gear shaft 152, the fourth idle gear shaft 152 is rotatably connected with the second gearbox 102 through a nineteenth bearing 151, the fourth idle gear 150 is further meshed with a sixteenth gear 146 and a seventeenth gear 147, the sixteenth gear 146 is mounted on a thirteenth rotating shaft 144, the seventeenth gear 147 is mounted on a fourteenth rotating shaft 149, the thirteenth rotating shaft 144 is rotatably connected with the second gearbox 102 through a twentieth bearing 145 and a twenty-first bearing 180, the fourteenth rotating shaft 149 is rotatably connected with the second gearbox 102 through a twenty-second bearing 148 and a twenty-third bearing 178, a ninth screwdriver 181 is mounted on the thirteenth rotating shaft 144, and a tenth screwdriver 179 is mounted on the fourteenth rotating shaft 149;
the moving mechanism comprises a first stepping motor 201, a second stepping motor 210, a first lead screw guide rail 202 and a second lead screw guide rail 209, wherein the output end of the first stepping motor 201 is fixedly connected with the first lead screw guide rail 202 through a coupler, the output end of the second stepping motor 210 is fixedly connected with the second lead screw guide rail 209 through a coupler, the first lead screw guide rail 202 is connected with the second lead screw guide rail 209 through a first sliding block 203, and the first sliding block 203 is connected with the first lead screw guide rail 202 and the second lead screw guide rail 209 through threads;
the top ends of the first sliding block and the second sliding block are connected with a first lead screw through threads, one end of the first lead screw is provided with a first adjusting knob, the first lead screw is connected with a third sliding block through threads, the third sliding block is connected with a second lead screw through threads, one end of the second lead screw is provided with a second adjusting knob, the second lead screw is connected with a fourth sliding block through threads, and the fourth sliding block is fixedly connected with a first gear box through a bolt;
the fourth sliding block 206 can move on the second lead screw 208 through the second adjusting knob 207, namely, fine adjustment of the disassembling mechanism in the Z direction is completed, the third sliding block 205 can move on the first lead screw 211 through the first adjusting knob 204, namely, fine adjustment of the disassembling mechanism in the Y direction is completed, the first stepping motor 201 drives the first lead screw guide rail 202, and the second stepping motor 210 drives the second lead screw guide rail 209, namely, left-right movement of the disassembling mechanism in the X direction is completed for disassembling;
the clamping mechanism comprises a base 304, a baffle 302, a buffer spring 303, a side baffle 301 and a clamping groove 305, wherein a collecting groove 306 is formed in the base 304, and a weak magnetic material layer 307 is arranged on the surface of the collecting groove 306; the baffle 302 is connected with a hinge 308, the sliding plate 309 is connected with the baffle 302 through the hinge 308, when the mobile phone is clamped, the mobile phone to be disassembled is placed into the clamping groove 305, the spring 303 is pressed down to abut against the baffle 302 to complete clamping of the mobile phone, and a layer of anti-skid rubber is covered on the baffle 302 to increase friction force when the mobile phone is clamped;
the arbor connecting mechanism comprises a dismantling screwdriver 401, a cylindrical thin-wall nesting 402, an induction spring 403, a pressure sensor 404, a fastening screw 405, a stud 406, a thread spring 407 and a stop column 408, the disassembling screwdriver 401, the induction spring 403 and the pressure sensor 404 are sequentially installed in series in the cylindrical thin-wall nest 402, the cylindrical thin-wall nest 402 is connected with the stud 406 through the fastening screw 405, the outer side of the thread spring 407 is connected with a through hole 410, the through hole 410 is arranged on the shaft assembly 409, the through hole 410 is cylindrical, the radius of the through hole 410 is 1-3mm smaller than that of the cylindrical part of the thread spring 407, the stop column 408 is arranged in the through hole 410, the screw bolt 406 extends into the lower area of the threaded spring 407, and the screw bolt 407 is screwed downwards until being screwed above the threaded spring 407, so that the screw driver 401 and the shaft assembly 409 are fixed.
Example 3
A disassembling method of an efficient automatic disassembling device for mobile phone fixing screws based on embodiment 2 comprises the following steps:
s1, firstly, clamping the mobile phone on the left side and the right side, putting the mobile phone to be disassembled into the clamping groove 305, pressing down the buffer spring 303, and abutting against the baffle plate 302 to finish clamping the mobile phone;
s2, adjusting the first adjusting knob 204 and the second adjusting knob 207 to position the disassembling mechanism through the moving mechanism before disassembling;
s3, after the positioning is finished, the disassembling mechanism is restored to the middle position, the disassembling motor 106 is started, the disassembling motor 106 rotates to drive the first bevel gear 110 and the second bevel gear 109 to rotate, and power is input into the first gear box 101 and the second gear box 102, so that the first gear box 101 and the second gear box 102 can work;
s4, the first stepping motor 201 drives the first lead screw guide rail 202, the second stepping motor 210 drives the second lead screw guide rail 209, namely, the left and right movement of the disassembling mechanism in the horizontal direction is completed, firstly, the left-side mobile phone is disassembled by moving to the left, when disassembling, after the induction spring 403 is compressed, the pressure detected by the pressure sensor 404 reaches a set value, the disassembling motor 106 is started, the disassembling motor 106 rotates to drive the first bevel gear 110 and the second bevel gear 109 to rotate, power is input into the first gear box 101 and the second gear box 102, when the pressure value tends to be stable, the disassembling motor 106 stops working, and disassembling is completed. The fixing screw on the mobile phone falls down along the sliding plate 309 to enter the collecting groove 306 under the action of gravity;
and S5, after the left mobile phone screw is disassembled, the disassembling mechanism is restored to the middle, S4 is repeated, and the mobile phone clamped on the right side is disassembled.
The invention has the beneficial effects that: the automatic disassembly machine is high in automation degree and efficiency, compared with the traditional manual disassembly, the disassembly is more accurate, the subsequent disassembly cost is reduced, and meanwhile, different gear boxes can be replaced according to the subsequent disassembly requirement to disassemble screws at more positions, so that diversified disassembly utilization is achieved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are only for the convenience of description of the invention and to simplify the description, and do not indicate or imply that the referred device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A high-efficiency automatic disassembling device for mobile phone fixing screws comprises a disassembling mechanism, a moving mechanism, a cutter shaft connecting mechanism and a clamping mechanism, wherein the disassembling mechanism is fixedly connected with the cutter shaft connecting mechanism, the clamping mechanism is fixedly connected with the moving mechanism, and the device is characterized in that the disassembling mechanism comprises a first gear box (101) and a second gear box (102), a first rotating shaft (108) is arranged in the first gear box (101), the first rotating shaft (108) is a power input shaft, the first rotating shaft (108) is rotatably connected with the first gear box (101) through a second bearing (119), the second bearing (119) is arranged on the first gear box (101) through interference fit, a motor base (107) is arranged on the outer wall of the right side of the first gear box (101), a disassembling motor (106) is arranged on the motor base (107), and a first bevel gear (110) is welded at the output end of the disassembling motor (106), a second bevel gear (109) is arranged below the first bevel gear (110), and the second bevel gear (109) is arranged at one end of the first rotating shaft (108);
a first gear (111), a second gear (112), a third gear (113), a fourth gear (114) and a fifth gear (115) are mounted on the first rotating shaft (108), a second rotating shaft (116), a third rotating shaft (131), a fourth rotating shaft (126), a fifth rotating shaft (123) and a sixth rotating shaft (120) are arranged in the first gear box (101), the second rotating shaft (116) is supported by the first bearing (117) and the third bearing (173) together, an eighteenth gear (118) is mounted on the second rotating shaft (116), the eighteenth gear (118) is meshed with the first gear (111), and a first screwdriver (172) is further mounted on the second rotating shaft (116); the fourth bearing (130) and the fifth bearing (175) support the third rotating shaft (131), a sixth gear (129) is installed on the third rotating shaft (131), the sixth gear (129) is meshed with the second gear (112), and a second screwdriver (174) is also installed on the third rotating shaft (131); the sixth bearing (127) and the seventh bearing (177) support the fourth rotating shaft (126), the seventh gear (128) is mounted on the fourth rotating shaft (126), the seventh gear (128) is meshed with the third gear (113), and the fourth rotating shaft (126) is further provided with a third screwdriver (176); the eighth bearing (124) and the ninth bearing (168) support the fifth rotating shaft (123), an eighth gear (125) is installed on the fifth rotating shaft (123), the eighth gear (125) is meshed with the fourth gear (114), and a fourth screwdriver (169) is further installed on the fifth rotating shaft (123); the tenth bearing (121) and the twenty-fifth bearing (170) support the sixth rotating shaft (120), a ninth gear (122) is mounted on the sixth rotating shaft (120), the ninth gear (122) is meshed with the fifth gear (115), and a fifth screwdriver (171) is further mounted on the sixth rotating shaft (120).
2. The efficient automatic disassembling device for the mobile phone fixing screw according to claim 1, characterized in that a stop ring for limiting the second bearing (119) is mounted on the outside of the second bearing (119).
3. The efficient automatic disassembling device for the mobile phone fixing screws of claim 1 is characterized in that a first coupler (103), a second coupler (105) and a third coupler (104) are arranged between a first gear box (101) and a second gear box (102), and a seventh rotating shaft (161), an eighth rotating shaft (166), a ninth rotating shaft (132), a tenth rotating shaft (140), an eleventh rotating shaft (141), a twelfth rotating shaft (153), a thirteenth rotating shaft (144) and a fourteenth rotating shaft (149) are arranged in the second gear box (102);
the fourth rotating shaft (126) is fixedly connected with a seventh rotating shaft (161) through a first coupler (103), the seventh rotating shaft (161) is rotatably connected with the second gear box (102) through a twelve bearing (160), a tenth gear (159) is installed on the seventh rotating shaft (161), the tenth gear (159) is meshed with a first idle gear (164), the first idle gear (164) is installed on a first idle gear shaft (163), and the first idle gear shaft (163) is rotatably connected with the second gear box (102) through an eleventh bearing (162); an eleventh gear (165) is mounted on the eighth rotating shaft (166), the first idle gear (164) is meshed with the eleventh gear (165), the eighth rotating shaft (166) is rotatably connected with the second gearbox (102) through a twenty-fourth bearing (167) and a twenty-sixth bearing (184), and a sixth screwdriver (185) is further mounted on the eighth rotating shaft (166);
the sixth rotating shaft (120) is fixedly connected with a tenth rotating shaft (140) through a second coupler (105), the tenth rotating shaft (140) is rotatably connected with the second gear box (102) through a thirteenth bearing (139), a twelfth gear (138) is installed on the tenth rotating shaft (140), the twelfth gear (138) is meshed with a second idle gear (137), the second idle gear (137) is fixedly installed on a second idle gear shaft (136), the second idle gear shaft (136) is rotatably connected with the second gear box (102) through a fourteenth bearing (135), a thirteenth gear (134) is meshed on one side, away from the twelfth gear (138), of the second idle gear (137), the thirteenth gear (134) is installed on a ninth rotating shaft (132), the ninth rotating shaft (132) is rotatably connected with the second gear box (102) through a twenty-seventh bearing (133) and a fifteenth bearing (186), and a seventh screwdriver (187) is further installed on the ninth rotating shaft (132);
the third rotating shaft (131) is fixedly connected with an eleventh rotating shaft (141) through a third coupler (104), the eleventh rotating shaft (141) is provided with a fourteenth gear (143), the eleventh rotating shaft (141) is rotatably connected with the second gear box (102) through a sixteenth bearing (142), the fourteenth gear (143) is meshed with a third idle gear (158), the third idle gear (158) is installed on a third idle gear shaft (157), the third idle gear shaft (157) is rotatably connected with the second gear box (102) through a seventeenth bearing (156), the third idle gear (158) is further meshed with a fifteenth gear (155), the fifteenth gear (155) is installed on a twelfth rotating shaft (153), the twelfth rotating shaft (153) is rotatably connected with the second gear box (102) through an eighteenth bearing (154) and a twenty-eighth bearing (182), and the twelfth rotating shaft (153) is further provided with an eighth screwdriver (183); the fifteenth gear (155) is meshed with a fourth idle gear (150), the fourth idle gear (150) is installed on a fourth idle gear shaft (152), the fourth idle gear shaft (152) is rotatably connected with the second gear box (102) through a nineteenth bearing (151), the fourth idle gear (150) is further meshed with a sixteenth gear (146) and a seventeenth gear (147), the sixteenth gear (146) is installed on a thirteenth rotating shaft (144), a seventeenth gear (147) is installed on a fourteenth rotating shaft (149), the thirteenth rotating shaft (144) is rotatably connected with the second gear box (102) through a twentieth bearing (145) and a twenty-first bearing (180), the fourteenth rotating shaft (149) is rotatably connected with the second gear box (102) through a twenty-second bearing (148) and a twenty-third bearing (178), a ninth screwdriver (181) is installed on the thirteenth rotating shaft (144), and a tenth screwdriver (179) is installed on the fourteenth rotating shaft (149).
4. The efficient automatic disassembling device for the mobile phone fixing screws of claim 1, wherein the moving mechanism comprises a first stepping motor (201), a second stepping motor (210), a first lead screw guide rail (202) and a second lead screw guide rail (209), an output end of the first stepping motor (201) is fixedly connected with the first lead screw guide rail (202) through a coupler, an output end of the second stepping motor (210) is fixedly connected with the second lead screw guide rail (209) through a coupler, a first sliding block (203) is in threaded connection with the first lead screw guide rail (202), and a second sliding block (212) is in threaded connection with the second lead screw guide rail (209).
5. The efficient automatic disassembling device for the fixing screws of the mobile phone according to claim 4, wherein a first lead screw (211) is connected to the top ends of the first slider (203) and the second slider (212) through threaded connection, a first adjusting knob (204) is installed at one end of the first lead screw (211), a third slider (205) is connected to the first lead screw (211) through threads, a second lead screw (208) is connected to the third slider (205) through threads, a second adjusting knob (207) is installed at one end of the second lead screw (208), a fourth slider (206) is connected to the second lead screw (208) through threads, and the fourth slider (206) is fixedly connected to the first gear box (101) through a bolt.
6. The efficient automatic disassembling device for the mobile phone fixing screws according to claim 1, wherein the clamping mechanism comprises a base (304), a transverse baffle (302), a buffer spring (303), a side baffle (301) and a clamping groove (305), a collecting groove (306) is formed in the base (304), and a weak magnetic material layer (307) is arranged on the surface of the collecting groove (306); the transverse baffle (302) is connected with a hinge (308), and the sliding plate (309) is connected with the transverse baffle (302) through the hinge (308).
7. The efficient automatic disassembling device for the mobile phone fixing screws of claim 1, wherein the cutter shaft connecting mechanism comprises a disassembling screwdriver (401), a cylindrical thin-wall nest (402), an induction spring (403), a pressure sensor (404), a fastening screw (405), a stud (406), a thread spring (407) and a retaining column (408), the disassembling screwdriver (401), the induction spring (403) and the pressure sensor (404) are sequentially installed in the cylindrical thin-wall nest (402) in series, the cylindrical thin-wall nest (402) is connected with the stud (406) through the fastening screw (405), a through hole (410) is connected to the outer side of the thread spring (407), the through hole (410) is arranged on the shaft assembly (409), the through hole (410) is cylindrical, and the retaining column (408) is installed in the through hole (410).
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| CN201910286645.9A CN109968011B (en) | 2019-04-10 | 2019-04-10 | Efficient automatic disassembling device for mobile phone fixing screws |
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| CN201910286645.9A CN109968011B (en) | 2019-04-10 | 2019-04-10 | Efficient automatic disassembling device for mobile phone fixing screws |
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| CN109968011B true CN109968011B (en) | 2021-03-26 |
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| US3319494A (en) * | 1964-10-22 | 1967-05-16 | Ingersoll Rand Co | Dual-speed fastener driving tool |
| CN102000967B (en) * | 2010-09-07 | 2013-01-09 | 电子科技大学 | Adaptor device for synchronous butt joint of main cone nut and flange of automobile drive axle assembly |
| CN102000970B (en) * | 2010-09-10 | 2012-05-23 | 中国科学院合肥物质科学研究院 | Bolt assembly and disassembly manipulator capable of moving with three degrees of freedom |
| US20130047790A1 (en) * | 2011-08-29 | 2013-02-28 | Verizon Patent And Licensing Inc. | Variable-span multi-blade screwdriver |
| CN205888528U (en) * | 2016-08-12 | 2017-01-18 | 温州市海龙五金制品有限公司 | Toolbox for five metals |
| CN107253042A (en) * | 2017-06-16 | 2017-10-17 | 重庆都英科技有限公司 | A kind of double fastener for bolt of differential |
| CN107414468A (en) * | 2017-06-16 | 2017-12-01 | 重庆都英科技有限公司 | A kind of double fastener for bolt of Flexible Transmission |
| CN207289399U (en) * | 2017-07-25 | 2018-05-01 | 罗暄 | A kind of liftable nut changer of PLC controls |
| CN108436445A (en) * | 2018-05-30 | 2018-08-24 | 苏州科艾迪信息技术有限公司 | A kind of automation split nut robot |
| CN108568661A (en) * | 2018-07-10 | 2018-09-25 | 横店集团得邦照明股份有限公司 | A kind of the multistation lock screw tooling and its implementation of mechanical transmission-type |
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