CN117300619B - Automatic hinge assembly equipment - Google Patents
Automatic hinge assembly equipment Download PDFInfo
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- CN117300619B CN117300619B CN202311433005.9A CN202311433005A CN117300619B CN 117300619 B CN117300619 B CN 117300619B CN 202311433005 A CN202311433005 A CN 202311433005A CN 117300619 B CN117300619 B CN 117300619B
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- shell
- plate
- fixedly connected
- hinge
- extrusion
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- 238000001125 extrusion Methods 0.000 claims description 46
- 238000003780 insertion Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 14
- 210000001503 joint Anatomy 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
- B23P21/006—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed the conveying means comprising a rotating table
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to the field of hinge assembly, in particular to automatic hinge assembly equipment, which comprises a steering unit, wherein a positioning assembly is arranged on the steering unit and used for placing two blades of a hinge, and the steering unit is used for controlling the rotation of the positioning assembly; the steering unit is also provided with a blanking assembly which can push the hinge assembled on the positioning assembly away from the steering unit; the hinge automatic assembly equipment provided by the invention realizes hinge assembly line assembly through the cooperation among the rotating unit, the extruding unit and the blanking component, and meanwhile, the arrangement of the extruding unit ensures that the pin shaft is installed in place with the jack on the blade, and the limitation of the diameter of the output end of the first air cylinder can ensure that the pin shaft is assembled at the middle position of the blade, and the stability of the assembled hinge.
Description
Technical Field
The invention relates to the field of hinge assembly, in particular to automatic hinge assembly equipment.
Background
The hinge is a mechanical device for connecting two solids and allowing the two solids to rotate relatively, has a simple structure, generally comprises two blades and a pin shaft, and uses screws to penetrate through fixing holes on the blades to fix the blades on the solids to be connected.
The hinge shown in fig. 5 has a simpler structure, two axisymmetric blades are connected together through a pin shaft, two insertion holes of one blade are tightly matched with the pin shaft, two insertion holes of the other blade are in clearance fit with the pin shaft, when the pin shaft is installed, the pin shaft is required to be inserted into the insertion holes tightly matched with the two insertion holes, or the pin shaft is required to be pushed into the insertion holes by a beating tool such as a hammer, the pin shaft is not installed in place due to the mode, the end part of the pin shaft possibly protrudes out of the side edge of the blade, or the length of the pin shaft is smaller than the width of the blade in order to hide the end part of the pin shaft, and the length of the overlapping part of the end part of the pin shaft and the two insertion holes tightly matched with each other can be uneven in the process of inserting the pin shaft, so that the two sides of the two blades resist external tensile force.
Accordingly, an automatic hinge assembly apparatus has been proposed in view of the above-mentioned problems.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the automatic hinge assembly equipment comprises a steering unit, wherein a positioning assembly is arranged on the steering unit, the positioning assembly is used for placing two leaves of a hinge, and the steering unit is used for controlling the rotation of the positioning assembly; the steering unit is also provided with a blanking assembly which can push the hinge assembled on the positioning assembly away from the steering unit; one side of the steering unit is provided with an extrusion unit, and the extrusion unit is used for pushing a pin shaft of the hinge into an insertion hole between two blades.
Preferably, the steering unit comprises a turntable, a toothed ring is arranged in the middle of the outer ring of the turntable, driving teeth are meshed with the toothed ring, the driving teeth are fixedly connected with an external servo motor, and the servo motor controls the driving teeth to intermittently rotate;
The positioning assembly comprises a plurality of groups of bases, each group of bases is arranged in a circumferential array along the eccentric position of the upper surface of the turntable, each group of bases comprises two supporting plates which are matched with the shape of the lower surface of each blade, each blade is placed on each supporting plate, and jacks on the two blades can be in butt joint with the holes in a coaxial line.
Preferably, the extrusion unit comprises a preassembly shell, wherein a vertical row of pin shafts are arranged in the preassembly shell, a through hole is formed in the upper end of the preassembly shell, a first air cylinder is arranged at the rear side of the preassembly shell and fixedly connected to the preassembly shell, the output end of the first air cylinder points to the through hole, and the pin shafts at the top of the preassembly shell can be pushed out of the preassembly shell along the through hole by the output end of the first air cylinder; the lower port of the preassembly shell is provided with a window, a top plate is arranged in the window, the lower surface of the top plate is provided with a top rod, the lower end of the top rod is fixedly connected with a connecting plate, the connecting plate is provided with a second cylinder, the output end of the second cylinder is fixedly connected with the connecting plate, and the cylinder body of the second cylinder is fixedly connected with the preassembly shell; and each group of base is fixedly connected with a limiting plate, a blanking hole is formed in the middle of each limiting plate, and the push rod can slide along the blanking hole and push away the assembled hinge on the base from the turntable.
Preferably, the blanking component comprises a fixed shaft and an extrusion plate; the fixed shaft is rotationally connected to the center of the turntable, the fixed shaft is fixedly connected with an extrusion plate, and the side wall of the extrusion plate opposite to the extrusion unit is arc-shaped; the rotary table is fixedly connected with a plurality of limiting rings, the limiting rings are arranged opposite to the base positions of each group, a push rod is slidably connected in the limiting rings, a spring is fixedly connected to the outer ring of the end part of the push rod, which is close to the fixed shaft, the spring is sleeved on the push rod, and the end part of the spring is fixedly connected to the limiting rings.
Preferably, the pre-assembled shell comprises an outer shell and an inner shell; the through hole is offered to the shell upper end, and the window is offered to the shell lower extreme, and a lateral wall of shell is open form, installs the inner shell in the shell, and the inner shell is the U shape, has placed a vertical row's round pin axle in the inner shell, and the rectangle mouth is offered to the port under the inner shell, and the rectangle mouth coincides with the window in the shell is installed to the inner shell, and the roof can be followed rectangle mouth position and moved to the window position.
Preferably, the extrusion unit is provided with a plurality of extrusion units, the plurality of extrusion units are arranged in a row, the lower end of the preassembly shell of each extrusion unit is fixedly connected with a transverse plate, the lower surface of the transverse plate is fixedly connected with a rack, and the rack is meshed with a gear.
Preferably, the arc-shaped surface of the extrusion plate is provided with a guide groove; the end part of the push rod, which is close to the extrusion plate, is fixedly connected with a sphere which is connected in the guide groove in a sliding way.
Preferably, the surface of the supporting plate is provided with a concave part, a magnetic plate is fixedly connected in the concave part, and the magnetic plate can adsorb the blade plate.
Preferably, the diameter of the blanking hole is larger than that of the blade plate jack.
Preferably, a plugging plate is fixedly connected to the vertical rear end face of the inner shell.
The invention has the advantages that:
1. According to the hinge automatic assembly equipment provided by the invention, the hinge assembly line assembly is realized through the cooperation among the rotating unit, the extruding unit and the blanking assembly, meanwhile, the arrangement of the extruding unit ensures that the pin shaft and the jack on the blade plate are installed in place, and the limitation of the diameter of the output end of the first air cylinder can ensure that the pin shaft is assembled at the middle position of the blade plate, so that the stability of the assembled hinge is ensured.
2. The pre-assembled shell is designed into the outer shell and the inner shell, after the pin shaft in the pre-assembled shell is used up, the inner shell can be taken out from the outer shell, the pin shaft is refilled in the inner shell, and then the pin shaft is reloaded in the outer shell, so that the feeding of the pin shaft material is realized, the structure is simple, the operation is easy, and the feeding is convenient.
Drawings
FIG. 1 is a first perspective view of the hinge automatic assembling apparatus of the present invention;
FIG. 2 is a perspective view of a second view of the hinge automatic assembling apparatus of the present invention
FIG. 3 is a top view of the hinge automatic assembling apparatus of the present invention;
FIG. 4 is a perspective view of a squeeze plate according to the present invention;
FIG. 5 is an exploded view of the hinge of the present invention;
FIG. 6 is a perspective view of a pallet according to the present invention;
FIG. 7 is a perspective view of the pallet and blade assembly of the present invention;
FIG. 8 is a perspective view of a pre-packaged shell of the present invention;
FIG. 9 is a perspective view of the outer shell and inner shell of the present invention;
FIG. 10 is a perspective view of the inner shell and pin of the present invention;
FIG. 11 is a perspective view of the inner housing of the present invention;
fig. 12 is a perspective view of a putter in accordance with the present invention.
In the figure: 1. a turntable; 2. a toothed ring; 3. a drive tooth; 4. a supporting plate; 5. a blade; 6. a jack; 7. preassembling a shell; 8. a pin shaft; 9. a through hole; 10. a first air cylinder; 11. a window; 12. a top plate; 13. a push rod; 14. a splice plate; 15. a second cylinder; 16. a limiting plate; 17. a blanking hole; 18. a fixed shaft; 19. an extrusion plate; 20. a limiting ring; 21. a push rod; 22. a spring; 23. a housing; 24. an inner case; 25. a rectangular opening; 26. a cross plate; 27. a rack; 28. a gear; 29. a guide groove; 30. a sphere; 31. a magnetic plate; 32. and a plugging plate.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1 to 12, an automatic hinge assembling apparatus includes a steering unit provided with a positioning assembly for placing two leaves 5 of a hinge thereon, the steering unit for controlling rotation of the positioning assembly; the steering unit is also provided with a blanking assembly which can push the hinge assembled on the positioning assembly away from the steering unit; one side of the steering unit is provided with an extrusion unit, and the extrusion unit is used for pushing a pin shaft 8 of the hinge into an insertion hole 6 between two blades 5;
In this embodiment, an automatic hinge assembly device is provided, which can easily insert the pin shaft 8 into the jack 6 tightly matched with the pin shaft 8, and can symmetrically insert the end part of the pin shaft 8 into the jack 6 tightly matched with the pin shaft;
firstly, two blades 5 are sequentially placed on a rotating unit, the rotating unit rotates the blades 5 to one side of the position of an extruding unit, the extruding unit pushes a pin shaft 8 into an inserting hole 6, at the moment, the hinge assembly is completed, the rotating unit continues to rotate and convey the assembled hinge, meanwhile, the blades 5 to be assembled subsequently also rotate to one side of the extruding unit, a blanking assembly pushes away the assembled hinge, a space is reserved on the rotating unit, the blades 5 can be continuously placed, and the like, and the process is repeated in a circulating mode.
Referring to fig. 1-3, the steering unit comprises a turntable 1, wherein a toothed ring 2 is arranged in the middle of the outer ring of the turntable 1, driving teeth 3 are meshed with the toothed ring 2, the driving teeth 3 are fixedly connected with an external servo motor, and the servo motor controls the driving teeth 3 to intermittently rotate;
The positioning assembly comprises a plurality of groups of bases, each group of bases is arranged in a circumferential array along the eccentric position of the upper surface of the turntable 1, each group of bases comprises two supporting plates 4 which are matched with the shape of the lower surface of each blade, each blade 5 is placed on each supporting plate 4, and insertion holes 6 on the two blades 5 can be coaxially butted together with the holes;
The servo motor drives the driving teeth 3 to rotate, the driving teeth 3 are meshed with the transmission toothed ring 2 to realize intermittent rotation of the turntable 1, the blades 5 can be placed on the turntable 1 during the period of suspension rotation in the intermittent rotation process of the turntable 1, and the blades 5 are placed on the corresponding supporting plates 4 when the turntable is specifically placed, and as the two blades 5 of the hinge are axisymmetrically arranged, the supporting plates 4 are designed to be matched with the lower surfaces of the blades 5, the supporting plates 4 placed by the blades 5 can be easily distinguished, and simultaneously after the blades 5 are placed, the yin and yang parts on the two blades 5 are mutually buckled together, and the jacks 6 are coaxially aligned; during the placement of the blades 5, the supporting plate 4 on which the blades 5 are placed is also rotated to a station opposite to the extrusion unit, the extrusion unit performs extrusion pushing of the pin shaft 8 into the insertion hole 6, automatic assembly of the hinge is achieved, then the turntable 1 is intermittently rotated again, the assembled hinge is rotated away from the extrusion unit and is rotated to be close to the blanking assembly, and meanwhile the blades 5 to be assembled subsequently are also rotated to the position of the extrusion unit for assembly of the hinge.
Referring to fig. 8-11, the extruding unit includes a pre-assembled shell 7, a vertical pin 8 is placed in the pre-assembled shell 7, a through hole 9 is formed at the upper end of the pre-assembled shell 7, a first air cylinder 10 is arranged at the rear side of the pre-assembled shell 7, the first air cylinder 10 is fixedly connected to the pre-assembled shell 7, the output end of the first air cylinder 10 points to the through hole 9, and the pin 8 at the top of the pre-assembled shell 7 can be pushed out of the pre-assembled shell 7 along the through hole 9 by the output end of the first air cylinder 10; the lower port of the preassembly shell 7 is provided with a window 11, a top plate 12 is arranged in the window 11, the lower surface of the top plate 12 is provided with a top rod 13, the lower end of the top rod 13 is fixedly connected with a connecting plate 14, the connecting plate 14 is provided with a second air cylinder 15, the output end of the second air cylinder 15 is fixedly connected to the connecting plate 14, and the cylinder body of the second air cylinder 15 is fixedly connected to the preassembly shell 7; a limiting plate 16 is fixedly connected to the inner side of each group of the base, a blanking hole 17 is formed in the middle of the limiting plate 16, a push rod 21 can slide along the blanking hole 17, and the assembled hinge on the base is pushed away from the turntable 1; the limiting plate 16 is arranged to restrict the movement of the blade 5 in the width direction after the blade 5 is placed on the supporting plate 4; a vertical row of pin shafts 8 are arranged in the preassembly shell 7, when the blade 5 rotates to the position of the preassembly shell 7, the jack 6 of the blade 5 is opposite to the through hole 9, the axis of the jack 6 is collinear with the axis of the through hole 9, then a first air cylinder 10 is driven, the output end of the first air cylinder 10 is inserted into the through hole 9 and extends into the preassembly shell 7, the pin shafts 8 at the top of the preassembly shell 7 are pushed out of the preassembly shell 7 along the through hole 9, the end parts of the pin shafts 8 are inserted into the jack 6, the blade 5 is blocked by a limiting plate 16, the jack 6 is stably and smoothly inserted into the jack 6, in the embodiment, the diameter of the output end of the first air cylinder 10 is smaller than the diameter of the jack 6, the output end of the first air cylinder 10 can be inserted into the jack 6, the output end of the first air cylinder 10 is suitable for the condition that the length of the pin shafts 8 is smaller than the width of the blade 5, the output end of the first air cylinder 10 can be positioned in the middle of the width of the blade 5, and the two ends of the pin shafts 8 are guaranteed to be coincident with the jack 6 tightly matched with the pin shafts 6; after the first cylinder 10 is pushed into the jack 6, the output end of the first cylinder 10 is quickly reset at the rear side, after resetting, the turntable 1 rotates a station angle, meanwhile, the output end of the second cylinder 15 pushes up the top plate 12, and the pin shaft 8 at the top in the pre-packaged shell 7 is pushed up to the position of the through hole 9, so that the axis of the pin shaft 8 is in the same line with the axis of the through hole 9, and the preparation is made for the next blade 5 to be assembled.
Referring to fig. 1 to 4, the discharging assembly includes a fixed shaft 18 and a pressing plate 19; the fixed shaft 18 is rotationally connected to the center of the turntable 1, the fixed shaft 18 is fixedly connected with the extrusion plate 19, and the side wall of the extrusion plate 19 opposite to the extrusion unit is arc-shaped; a plurality of limiting rings 20 are fixedly connected to the turntable 1, the limiting rings 20 are arranged opposite to each group of base, a push rod 21 is slidably connected to the limiting rings 20, a spring 22 is fixedly connected to the outer ring of the end part of the push rod 21, which is close to the fixed shaft 18, the spring 22 is sleeved on the push rod 21, and the end part of the spring 22 is fixedly connected to the limiting rings 20; the turntable 1 rotates to rotate the assembled hinge to a position opposite to the arc surface of the extruding plate 19, at the moment, the push rod 21 gradually extrudes onto the arc surface, the push rod 21 slides along the arc surface, the arc surface extrudes the push rod 21, the push rod 21 gradually moves towards the direction of the supporting plate 4 and is inserted into the blanking hole 17, and meanwhile, the hinge on the supporting plate 4 is pushed away from the turntable 1, so that the blanking of the assembled hinge is realized.
Referring to fig. 8-11, the pre-assembled shell 7 includes an outer shell 23 and an inner shell 24; the upper end of the outer shell 23 is provided with a through hole 9, the lower end of the outer shell 23 is provided with a window 11, one side wall of the outer shell 23 is open, the inner shell 24 is installed in the outer shell 23, the inner shell 24 is U-shaped, a vertical pin shaft 8 is placed in the inner shell 24, the lower port of the inner shell 24 is provided with a rectangular opening 25, the inner shell 24 is installed in the outer shell 23, the rectangular opening 25 is overlapped with the window 11, and the top plate 12 can move to the position of the window 11 along the position of the rectangular opening 25; after the pin shaft 8 in the pre-assembled shell 7 is used up, the inner shell 24 can be taken out from the outer shell 23, the pin shaft 8 is refilled in the inner shell 24, and then the pre-assembled shell 7 is reloaded into the outer shell 23, so that the feeding of the pin shaft 8 material is realized, the structure is simple, the operation is easy, and the feeding is convenient.
Referring to fig. 1-3, the extrusion units are arranged in a row, a transverse plate 26 is fixedly connected to the lower end of the preassembly shell 7 of each extrusion unit, a rack 27 is fixedly connected to the lower surface of the transverse plate 26, and the rack 27 is meshed with a gear 28; the gear 28 is externally connected with a motor, the gear 3 is driven by the motor to rotate, the gear 28 is meshed with the rack 27, the rack 27 drives the transverse plate 26 to move horizontally back and forth, the left and right positions of the extrusion units are replaced, a plurality of extrusion units are arranged, after the pin shaft 8 in one preassembled shell 7 is used up, the motor is directly driven to move the position of the extrusion unit, the extrusion unit filled with the pin shaft 8 is moved to a hinge assembly position point, and the design is adopted, so that continuous feeding of the pin shaft 8 can be realized, and the time for the pin shaft 8 to be filled into the inner shell 24 is fully utilized.
Referring to fig. 4 and 12, the arc surface of the extrusion plate 19 is provided with a guide groove 29; the end part of the push rod 21, which is close to the extrusion plate 19, is fixedly connected with a sphere 30, and the sphere 30 is slidably connected in the guide groove 29; the arrangement of the guide groove 29 and the ball 30 arranged on the push rod 21 enable the push rod 21 to move along the limit ring 20 more smoothly in the process of approaching and extruding the push rod 21 in the guide groove 29, so that the hinge on the supporting plate 4 is pushed away from the turntable 1.
Referring to fig. 6 and 7, the surface of the supporting plate 4 is provided with a concave part, a magnetic plate 31 is fixedly connected in the concave part, and the magnetic plate 31 can adsorb the blade 5; in order to increase the assembly efficiency, the rotational angular velocity of the turntable 1 can be increased, but it is also possible to throw the blades 5 on the pallet 4 away from the turntable 1, for which purpose a magnetic plate 31 is provided, which magnetic plate 31 can attract the blades 5, and the attraction force pushes the hinge away from the turntable 1 for the push rod 21, with a negligible hindering effect.
Referring to fig. 2 and 6, the diameter of the blanking hole 17 is larger than that of the insertion hole 6 of the blade 5; the diameter of the push rod 21 is larger than that of the jack 6, the push rod 21 slides along the blanking hole 17, and the end part of the push rod 21 can prop against the blade plate 5 instead of being inserted into the jack 6, so that the end part of the push rod 21 can not strike the pin shaft 8 in the jack 6, and the pin shaft 8 and the blade plate 5 can move relatively.
Referring to fig. 8, a plugging plate 32 is fixedly connected to the vertical rear end surface of the inner shell 24; the inner shell 24 is provided with the plugging plate 32, when the pin shaft 8 is placed, the end part of the pin shaft 8 is propped against the plugging plate 32 to restrict the position of the pin shaft 8, and meanwhile, in the process of placing the inner shell 24 in the outer shell 23, the plugging plate 32 of the inner shell 24 can be obliquely placed in the outer shell 23 in the direction so as to prevent the pin shaft 8 from falling off.
Working principle: the blade 5 is placed on the supporting plate 4, then the rotating disc 1 is controlled to rotate clockwise, the blade 5 rotates to cause the position of one side of the extrusion unit, then the first air cylinder 10 is driven, the output end of the first flagpole penetrates into the preassembled shell 7, the pin shaft 8 at the top of the inner shell 24 is pushed out, the pin shaft 8 is pushed into the jack 6 on the blade 5, then the output end of the first air cylinder 10 is retracted and reset, the second air cylinder 15 drives the top plate 12 to move upwards by one diameter stroke of the pin shaft 8, meanwhile, the rotating disc 1 rotates, the extrusion plate 19 extrudes the push rod 21, the push rod 21 is extruded to the position of the supporting plate 4, and the assembled hinge of the supporting plate 4 is pushed away from the rotating disc 1.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. An automatic hinge assembly device, characterized in that: the steering device comprises a steering unit, wherein a positioning assembly is arranged on the steering unit, the positioning assembly is used for placing two hinge leaves (5), and the steering unit is used for controlling the rotation of the positioning assembly; the steering unit is also provided with a blanking assembly which can push the hinge assembled on the positioning assembly away from the steering unit; one side of the steering unit is provided with an extrusion unit, and the extrusion unit is used for pushing a pin shaft (8) of the hinge into an insertion hole (6) between the two blades (5);
The steering unit comprises a turntable (1), a toothed ring (2) is arranged in the middle of the outer ring of the turntable (1), driving teeth (3) are meshed with the toothed ring (2), the driving teeth (3) are fixedly connected with an external servo motor, and the servo motor controls the driving teeth (3) to intermittently rotate;
the positioning assembly comprises a plurality of groups of bases, each group of bases is arranged in a circumferential array along the eccentric position of the upper surface of the turntable (1), each group of bases comprises two supporting plates (4) which are matched with the shape of the lower surface of each blade, each blade (5) is placed on each supporting plate (4), and insertion holes (6) on the two blades (5) can be in butt joint with the holes in a coaxial line;
The extrusion unit comprises a preassembling shell (7), a vertical pin shaft (8) is arranged in the preassembling shell (7), a through hole (9) is formed in the upper end of the preassembling shell (7), a first air cylinder (10) is arranged at the rear side of the preassembling shell (7), the first air cylinder (10) is fixedly connected to the preassembling shell (7), the output end of the first air cylinder (10) points to the through hole (9), and the pin shaft (8) at the top of the preassembling shell (7) can be pushed out of the preassembling shell (7) along the through hole (9) by the output end of the first air cylinder (10); the lower port of the preassembling shell (7) is provided with a window (11), a top plate (12) is arranged in the window (11), the lower surface of the top plate (12) is provided with a push rod (13), the lower end of the push rod (13) is fixedly connected with a connecting plate (14), the connecting plate (14) is provided with a second air cylinder (15), the output end of the second air cylinder (15) is fixedly connected to the connecting plate (14), and the cylinder body of the second air cylinder (15) is fixedly connected to the preassembling shell (7); a limiting plate (16) is fixedly connected to the inner side of each group of the base, a blanking hole (17) is formed in the middle of the limiting plate (16), and a push rod (21) can slide along the blanking hole (17) and push the assembled hinge on the base away from the turntable (1);
The blanking assembly comprises a fixed shaft (18) and an extrusion plate (19); the fixed shaft (18) is rotationally connected to the center of the turntable (1), the fixed shaft (18) is fixedly connected with the extrusion plate (19), and the side wall of the extrusion plate (19) opposite to the extrusion unit is arc-shaped; a plurality of limiting rings (20) are fixedly connected to the rotary table (1), the limiting rings (20) are oppositely arranged at the positions of each group of bases, a push rod (21) is connected in a sliding mode to the limiting rings (20), a spring (22) is fixedly connected to the outer ring of the end portion, close to the fixed shaft (18), of the push rod (21), the spring (22) is sleeved on the push rod (21), and the end portion of the spring (22) is fixedly connected to the limiting rings (20).
2. A hinge automatic assembling apparatus according to claim 1, wherein: the pre-assembled shell (7) comprises an outer shell (23) and an inner shell (24); the utility model discloses a window, including shell (23), window (11), roof (12), through hole (9) are seted up to shell (23) upper end, window (11) are seted up to shell (23) lower extreme, and a lateral wall of shell (23) is openly, installs inner shell (24) in shell (23), and inner shell (24) are the U-shaped, have placed a vertical round pin axle (8) in inner shell (24), and rectangular mouth (25) are seted up to inner shell (24) lower port, and rectangular mouth (25) and window (11) coincidence in shell (23) are installed in inner shell (24), and roof (12) can be followed rectangular mouth (25) position and moved window (11) position.
3. A hinge automatic assembling apparatus according to claim 1, wherein: the extrusion unit is provided with a plurality of extrusion units which are arranged in a row, the lower end of the preassembly shell (7) of each extrusion unit is fixedly connected with a transverse plate (26), the lower surface of the transverse plate (26) is fixedly connected with a rack (27), and the rack (27) is meshed with a gear (28).
4. A hinge automatic assembling apparatus according to claim 1, wherein: the arc-shaped surface of the extrusion plate (19) is provided with a guide groove (29); the end part of the push rod (21) close to the extrusion plate (19) is fixedly connected with a ball body (30), and the ball body (30) is slidably connected in the guide groove (29).
5. A hinge automatic assembling apparatus according to claim 1, wherein: the surface of the supporting plate (4) is provided with a concave part, a magnetic plate (31) is fixedly connected in the concave part, and the magnetic plate (31) can adsorb the blade plate (5).
6. A hinge automatic assembling apparatus according to claim 1, wherein: the diameter of the blanking hole (17) is larger than that of the insertion hole (6) of the blade plate (5).
7. A hinge automatic assembling apparatus according to claim 2, wherein: the vertical rear end face of the inner shell (24) is fixedly connected with a plugging plate (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311433005.9A CN117300619B (en) | 2023-11-01 | 2023-11-01 | Automatic hinge assembly equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311433005.9A CN117300619B (en) | 2023-11-01 | 2023-11-01 | Automatic hinge assembly equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117300619A CN117300619A (en) | 2023-12-29 |
| CN117300619B true CN117300619B (en) | 2024-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311433005.9A Active CN117300619B (en) | 2023-11-01 | 2023-11-01 | Automatic hinge assembly equipment |
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| Country | Link |
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| CN (1) | CN117300619B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN203409496U (en) * | 2013-06-30 | 2014-01-29 | 平湖市高鑫自动化设备科技有限公司 | Chute type automatic hinge machine |
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| CN116532976A (en) * | 2023-06-19 | 2023-08-04 | 吉林瀚腾汽车部件(集团)有限公司 | Door hinge assembly equipment |
| CN116900234A (en) * | 2023-09-11 | 2023-10-20 | 长春德尔邦汽车部件有限公司 | Automatic assembling equipment for automobile frame hinge fittings |
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| CN203409496U (en) * | 2013-06-30 | 2014-01-29 | 平湖市高鑫自动化设备科技有限公司 | Chute type automatic hinge machine |
| CN104175100A (en) * | 2014-08-08 | 2014-12-03 | 苏州奥林五金有限公司 | Hinge production device |
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| KR101854453B1 (en) * | 2016-11-11 | 2018-06-14 | 주식회사 금천 | apparatus for manufacturing a hinge by assembling hinge body with fin and washer |
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| WO2022252293A1 (en) * | 2021-06-04 | 2022-12-08 | 江苏飞船股份有限公司 | Gear-machining surface grinding device |
| CN113953789A (en) * | 2021-09-27 | 2022-01-21 | 重庆信易源智能科技有限公司 | Part splicing equipment with conveying structure for machining |
| CN218862370U (en) * | 2023-02-13 | 2023-04-14 | 杭州安的马科技有限公司 | Rust-proof hinge |
| CN116532976A (en) * | 2023-06-19 | 2023-08-04 | 吉林瀚腾汽车部件(集团)有限公司 | Door hinge assembly equipment |
| CN116900234A (en) * | 2023-09-11 | 2023-10-20 | 长春德尔邦汽车部件有限公司 | Automatic assembling equipment for automobile frame hinge fittings |
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|---|---|
| CN117300619A (en) | 2023-12-29 |
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