CN110900201A - Machining production line of hardware connector - Google Patents
Machining production line of hardware connector Download PDFInfo
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- CN110900201A CN110900201A CN201911278492.XA CN201911278492A CN110900201A CN 110900201 A CN110900201 A CN 110900201A CN 201911278492 A CN201911278492 A CN 201911278492A CN 110900201 A CN110900201 A CN 110900201A
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- slide rail
- conveying slide
- base
- material moving
- groove
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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
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
Abstract
The invention relates to the technical field of hardware connector processing equipment, in particular to a hardware connector processing production line, which has the technical scheme that: the connector automatic feeding device comprises a workbench, wherein a first conveying slide rail, a second conveying slide rail, a first material moving mechanism and a second material moving mechanism are sequentially arranged on the workbench, and clamping grooves for accommodating connectors are formed in the first conveying slide rail and the second conveying slide rail; the workbench is also provided with a chamfering mechanism and a perforating mechanism, and a turnover mechanism for driving the connector to turn 180 degrees is connected between the first conveying slide rail and the second conveying slide rail; one end of the second conveying slide rail, which is far away from the first conveying slide rail, is communicated with a discharge chute; the workbench is provided with a material clamping mechanism; the workbench is also provided with a material bearing mechanism, the material bearing mechanism is positioned under the discharge chute, the material bearing mechanism comprises a bearing plate, a material receiving box connected to the upper surface of the bearing plate in a sliding manner, the workbench is provided with a material placing groove, and the bearing plate is provided with a fixing assembly used for locking and unlocking the material receiving box.
Description
Technical Field
The invention relates to the technical field of hardware connector processing equipment, in particular to a processing production line of a hardware connector.
Background
Connectors, also known as connectors, plugs and sockets, generally refer to electrical connectors, i.e. devices that connect two active devices, transmitting current or signals. A connector is a component that is often contacted by those skilled in our electrical engineering. Its effect is very simple: a bridge for communication is erected between the blocked part or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit achieves the preset function. Connectors are indispensable components in electronic devices.
In the prior art, in a machining process of a connector, chamfering and punching operations are often required to be correspondingly performed on two opposite ends of a workpiece, when a die on the market performs the punching and chamfering operations on the connector, two different dies are generally required to be used for operation, and the operation can be completed by two different procedures, the general operation is to chamfer the connector by one die, and after the connector completes the chamfering, the connector is manually turned over and then transferred to the other die for the punching operation, and the operation mode needs to manually transfer the workpiece between the two dies, so that the labor intensity of workers is high, the labor cost is high, the machining efficiency of the workpiece is low, and the requirement of large-scale and mass production of enterprises cannot be met; meanwhile, after the connector is machined, the connector is usually collected by a material bearing mechanism, the material bearing mechanism comprises a bearing plate fixedly arranged on one side of the workbench and a material receiving box arranged on the upper surface of the bearing plate, and the connector needs to occupy a larger area in the using process, so that improvement is needed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a processing production line of a hardware connector, and mainly aims to solve the problems that the conventional manual workpiece conveying method wastes time and labor and a material bearing mechanism occupies a large space.
In order to achieve the purpose, the invention provides the following technical scheme: a processing production line of a hardware connector comprises a workbench, wherein a first conveying slide rail and a second conveying slide rail for conveying the connector, and a first material moving mechanism and a second material moving mechanism for correspondingly driving the connector to move on the first conveying slide rail and the second conveying slide rail are sequentially arranged on the workbench, and clamping grooves for accommodating the connector are formed in the first conveying slide rail and the second conveying slide rail; the workbench is also provided with a chamfering mechanism and a perforating mechanism, the chamfering mechanism is positioned on one side of the first conveying slide rail, the perforating mechanism is positioned on one side of the second conveying slide rail, and a turnover mechanism for driving the connector to turn 180 degrees is connected between the first conveying slide rail and the second conveying slide rail; and one end, far away from the first conveying slide rail, of the second conveying slide rail is communicated with a discharge chute.
Be provided with two sets of clamping mechanism on the workstation, it is two sets of clamping mechanism is located one side of first conveying slide rail and second conveying slide rail respectively, clamping mechanism includes mount pad, carrier block, locates the carrier block is used for centre gripping connector's clamping jaw cylinder and first driving piece, the mount pad set firmly in the workstation, the carrier block activity is located on the mount pad, the clamping jaw cylinder is located the carrier block, first driving piece can drive the carrier block removes to make the clamping jaw cylinder will wait to process the connector and press from both sides tightly.
The workbench is also provided with a material bearing mechanism for bearing the processed connector, the material bearing mechanism is positioned under the discharge chute, the material bearing mechanism comprises a bearing plate and a material receiving box connected to the upper surface of the bearing plate in a sliding manner, and one side wall of the workbench is provided with a material placing groove for the bearing plate to slide out and retract into the workbench along the horizontal direction; the bearing plate is provided with a fixing component used for locking and unlocking the material receiving box.
By adopting the technical scheme, the connector to be processed moves to the position under the chamfering mechanism under the action of the first material moving mechanism on the first conveying slide rail, chamfering operation is carried out on the connector under the coordination of the material clamping mechanism, after the chamfering process of the connector is finished, the connector is turned for 180 degrees at the turning mechanism and conveyed to the second conveying slide rail, punching operation of the other end is further carried out under the action of the second material moving mechanism, the processed connector enters the material bearing mechanism through the discharge chute to be collected, manual workpiece transfer is not needed, manpower is saved, and the processing efficiency of the connector is improved; and in the connector processing process, the receiving plate can stretch out of the workbench, and supports the material receiving box under the action of the fixing assembly, so that material receiving is facilitated, and after the processing operation is completed, the receiving plate can slide and retract into the workbench to be received, so that the occupied space of the material receiving mechanism is reduced.
The invention is further configured to: first material mechanism that moves includes first base, first material cylinder, second base, second material cylinder and the first flitch that moves, first base is fixed to be set up in a lateral wall that the mount pad was kept away from to first transmission slide rail, first material cylinder that moves is fixed on first base, the first piston shaft and the second pedestal connection that move the material cylinder, the second moves the material cylinder and fixes on the second base, the second moves the piston shaft and the first material board that moves of material cylinder and is connected, first material cylinder that moves is used for the drive the second base is close to and keeps away from first transmission slide rail, the second moves the material cylinder and is used for the drive first material board that moves removes along first transmission slide rail length direction, first material board that moves is offered a plurality of first bayonet socket that is used for the screens connector along its length direction towards the lateral wall of first transmission slide rail.
The second material moving mechanism comprises a third base, a third material moving cylinder, a fourth base, a fourth material moving cylinder and a second material moving plate, the third base is fixedly arranged on one side wall of the second conveying slide rail far away from the mounting seat, the third material moving cylinder is fixed on the third base, a piston shaft of the third material moving cylinder is connected with the fourth base, the fourth material moving cylinder is fixed on the fourth base, the piston shaft of the fourth material moving cylinder is connected with the second material moving plate, the third material moving cylinder is used for driving the fourth base to be close to and far away from the second conveying slide rail, the fourth material moving cylinder is used for driving the second material moving plate to move along the length direction of the second conveying slide rail, the second material moving plate is provided with a plurality of second bayonets for a clamping connector along the length direction of the side wall of the second conveying slide rail, and the side wall of the second conveying slide rail is provided with a yielding groove for the second material moving plate to move along the length direction of the second conveying slide rail And the yielding groove is communicated with a clamping groove positioned on the second conveying slide rail.
Through adopting above-mentioned technical scheme, utilize first material mechanism and the second material mechanism that moves to move the connector that the card inslot that corresponds to be located first transmission slide rail and be located the card inslot on the second transmission slide rail respectively and move the material operation, degree of automation is high.
The invention is further configured to: the chamfering mechanism comprises a chamfering base fixedly installed on the workbench, a chamfering base connected to the chamfering base in a sliding mode along the vertical direction, a punch connected to the bottom of the chamfering base and a chamfering cylinder arranged at the top of the chamfering base and used for driving the chamfering base to ascend and descend, and the punch is located right above a clamping groove in the first transmission slide rail.
By adopting the technical scheme, the chamfering mechanism quickly realizes chamfering operation on the connector.
The invention is further configured to: the perforation mechanism includes the perforation base of fixed mounting on the workstation, slides along vertical direction and connects perforation base on the perforation base, connect in the drill bit of perforation base bottom and set up in perforation base top and be used for driving the perforation cylinder of perforating the base oscilaltion, the drill bit is located screens groove on the second conveying slide rail directly over.
Through adopting above-mentioned technical scheme, piercing mechanism's convenient realization is to the perforation operation of connector.
The invention is further configured to: tilting mechanism including fixed set up in the second conveying slide rail communicate in the shell that holds of first conveying slide rail one end, rotate through the pivot along the horizontal direction and bear in the upset piece that holds the shell lateral wall, set up in the first draw-in groove and the second draw-in groove that are used for the centre gripping connector of upset piece lateral wall along the axial length direction symmetry of upset piece, the top and the bottom that hold the shell all are the opening setting, and are linked together with the screens groove on the first conveying slide rail and the second conveying slide rail respectively, a side surface that holds the shell and deviates from first conveying slide rail is connected with the carriage, be provided with between workstation and the carriage and be used for the drive upset piece pivoted power spare.
Through adopting above-mentioned technical scheme, power spare drive upset piece rotates, and then makes the connector joint that originally is located on the first transmission slide rail in first draw-in groove, and then 180 rotatory transfers to the second transmission slide rail on, and at this moment, the next connector of waiting to punch a hole can be accepted to the second draw-in groove, and then has improved the whole efficiency of processing.
The invention is further configured to: the power part comprises a turning base fixedly arranged on one side wall of the second conveying slide rail, a turning cylinder arranged on the upper surface of the turning base along the horizontal direction, a turning rack connected to a piston shaft of the turning cylinder, and a turning gear sleeved on the rotating shaft and meshed with the turning rack, wherein the turning gear is positioned in the supporting frame, and the turning rack is horizontally arranged and perpendicular to the length direction of the clamping groove.
Through adopting above-mentioned technical scheme, utilize the piston shaft of upset cylinder to stretch out and draw back and promote the upset rack and remove, and then drive the upset gear rotation and drive the upset piece and rotate, simple structure is practical.
The invention is further configured to: the locating part slides the lug of connecting on the mounting bracket and rotates the spacing wheel of a plurality of connecting in the lug lateral wall including fixed the setting in the mounting bracket at carriage top, along vertical direction, a plurality of spacing round equal butt in the upper surface of upset rack, a lateral wall of lug is fixed and is provided with the linkage piece, the upper surface of linkage piece runs through the dead lever at mount bracket top along vertical direction fixedly connected with, be provided with buffer spring between the top of linkage piece and mounting bracket, buffer spring cup joint in on the dead lever.
Through adopting above-mentioned technical scheme, spacing round butt has played fine limiting displacement to the upset rack in the upper surface of upset rack, and then has improved the stability that the upset rack removed.
The invention is further configured to: the upper surface of accepting the board is provided with the confession to being close to the workstation direction from the one end of accepting the board and keeping away from the workstation the draw-in groove that the material collecting box slided in, fixed subassembly includes along the horizontal direction communicate in the locked groove of draw-in groove one side cell wall, set up in the recess of collecting box one side outer wall and slide and connect the locking piece in the locked groove, the one end of locked groove is the closed setting, fixedly connected with pressure spring between the blind end of locking piece and locked groove, when the pressure spring is in natural state, the locked groove stretch out the open end of locked groove and with the cooperation of recess grafting, the upper surface of accepting the board along the length direction of locked groove seted up with the hole of dialling that the locked groove is linked together, the lateral wall of locking piece be provided with dial hole sliding fit's shifting block.
Through adopting above-mentioned technical scheme, stir the shifting block and make the locking block retract the locked groove completely, will receive the workbin and slide in the guide groove, the recess on receiving the workbin aligns with the locked groove on accepting the board, and the locking block is pegged graft under the effect of pressure spring restoring force and can be realized receiving the fixed of workbin in the recess, reduces the skew of receiving the workbin and receiving the material in-process.
The invention is further configured to: the tip that the pressure spring was kept away from to the locking piece sets up to the inclined plane, the inclined plane is with the mutual butt of the terminal surface of receiving the workbin and relative slip.
Through adopting above-mentioned technical scheme, slide when receiving the workbin and support the inclined plane of bumping the locking piece, the inclined plane slides with the locking piece each other, and then the locking piece can automatic retraction locked inslot, aligns with the locked groove on accepting the board until receiving recess on the workbin, and the locking piece is pegged graft under the effect of pressure spring restoring force and can be realized receiving the fixed of workbin in the recess.
In conclusion, the invention has the following beneficial effects:
1. the connector to be processed moves to the position under the chamfering mechanism under the action of the first material moving mechanism on the first conveying slide rail, chamfering operation is carried out on the connector under the cooperation of the material clamping mechanism, after the chamfering process of the connector is completed, the connector is turned over for 180 degrees at the turning mechanism and conveyed to the second conveying slide rail, punching operation of the other end is further carried out under the action of the second material moving mechanism, the processed connector enters the material bearing mechanism through the discharge chute to be collected, manual workpiece transfer is not needed, manpower is saved, and the processing efficiency of the connector is improved;
2. in the connector machining process, the bearing plate can extend out of the workbench and supports the material receiving box under the action of the fixing assembly, so that material receiving is facilitated, and after machining operation is completed, the bearing plate can slide and retract into the workbench for receiving, so that the occupied space of the material bearing mechanism is reduced;
3. the piston shaft of the overturning cylinder stretches and contracts to push the overturning rack to move, so that the overturning gear is driven to rotate to drive the overturning block to rotate, and the structure is simple and practical;
4. stir the shifting block and make the locking block retract into the locked groove completely, will receive the workbin and slide into the guide groove, until receiving recess on the workbin and accepting the locked groove on the board and align, the locking block is pegged graft under the effect of pressure spring restoring force and can be realized receiving the fixed of workbin in the recess, reduces the skew of receiving the workbin at the receipts material in-process.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a portion of the connection between the chamfering mechanism and the first conveying rail and between the piercing mechanism and the second conveying rail according to the embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a portion of a connection between a first material moving mechanism and a first conveying slide rail and a connection between a second material moving mechanism and a second conveying slide rail according to an embodiment of the present invention;
FIG. 4 is a schematic view of an assembly relationship between the second material moving mechanism and the second conveying slide rail according to the embodiment of the present invention;
FIG. 5 is a partial cross-sectional view of a canting mechanism in an embodiment of the invention;
FIG. 6 is a schematic view of a partial assembly of the canting mechanism in an embodiment of the invention;
FIG. 7 is a schematic view showing the assembly of the material receiving box and the receiving plate according to the embodiment of the present invention;
FIG. 8 is a partial cross-sectional view of the connecting structure of the hopper and the receiving plate in the embodiment of the present invention;
fig. 9 is an enlarged view of a portion a in fig. 8.
Reference numerals: 1. a work table; 2. a first conveying slide rail; 3. a second conveying slide rail; 301. a yielding groove; 4. a chamfering mechanism; 41. chamfering the base; 42. chamfering the base; 43. chamfering the cylinder; 44. a punch; 5. a punching mechanism; 51. a perforated base; 52. a perforated base; 53. a perforation cylinder; 54. a drill bit; 6. a discharge chute; 71. a mounting seat; 72. a bearing block; 73. a clamping jaw cylinder; 74. a first telescopic cylinder; 8. a first material moving mechanism; 81. a first base; 82. a first material moving cylinder; 83. a second base; 84. a second material moving cylinder; 85. a first material moving plate; 86. a first bayonet; 9. a second material moving mechanism; 91. a third base; 92. a third material moving cylinder; 93. a fourth base; 94. a fourth material moving cylinder; 95. a second material moving plate; 96. a second bayonet; 10. a clamping groove; 11. a housing case; 12. a support frame; 13. turning over the block; 131. a first card slot; 132. a second card slot; 14. a rotating shaft; 15. turning over the base; 16. turning over the air cylinder; 17. turning over the rack; 18. turning over the gear; 19. a limiting chute; 20. a mounting frame; 21. a bump; 22. a limiting wheel; 23. a linkage block; 24. fixing the rod; 25. a buffer spring; 26. a threaded sleeve; 27. a bearing plate; 28. a storage groove; 29. a material receiving box; 30. a feed chute; 31. positioning seats; 32. positioning pins; 33. a first positioning hole; 34. a limiting block; 35. a groove; 36. locking the groove; 37. a locking block; 38. a pressure spring; 39. shifting blocks; 40. poking holes; 41. a handle; 42. a pull ring; 43. and a second positioning 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.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a processing lines of five metals connector, refer to fig. 1 and fig. 2, including workstation 1, install first conveying slide rail 2 and second conveying slide rail 3 that are used for conveying the connector and be used for corresponding first material mechanism 8 (combine figure 3) and the second that moves that drives the connector and move on first conveying slide rail 2 and second conveying slide rail 3 and move material mechanism 9 (combine figure 3) on workstation 1 in proper order, and first conveying slide rail 2 and second conveying slide rail 3 all are provided with the screens groove 10 that supplies the connector holding along respective length direction.
Referring to fig. 1 and 2, the worktable 1 is further provided with a chamfering mechanism 4 and a perforating mechanism 5, the chamfering mechanism 4 is positioned on one side of the first conveying slide rail 2, and the perforating mechanism 5 is positioned on one side of the second conveying slide rail 3. Specifically, chamfering mechanism 4 includes chamfer base 41 of fixed mounting on workstation 1, slide along vertical direction and connect in chamfer base 41 towards the chamfer base 42 of first transmission slide rail 2 one side, fixed connection is in the drift 44 of chamfer base 42 bottom and weld in chamfer base 41 top and be used for driving chamfer base 42 oscilaltion chamfer cylinder 43, chamfer cylinder 43 is vertical setting downwards, and chamfer cylinder 43's piston shaft fixed connection is in chamfer base 42's top, and drift 44 is located screens groove 10 on first transmission slide rail 2 directly over, chamfering mechanism 4 swift realization is to the chamfer operation of connector.
Specifically, piercing mechanism 5 includes perforation base 51 of fixed mounting on workstation 1, slide along vertical direction and connect the perforation base 52 on perforation base 51, connect in the drill bit 54 of perforation base 52 bottom and set up in perforation base 51 top and be used for driving perforation cylinder 53 of perforation base 52 oscilaltion, perforation cylinder 53 is vertical setting downwards, and perforation cylinder 53's piston shaft fixed connection is in the top of perforation base 52, drill bit 54 is located the screens groove 10 on second conveying slide rail 3 directly over, piercing mechanism 5 is convenient has realized the perforation operation to the connector.
In addition, in order to reduce the skew rocking of connector at chamfer, the in-process that punches a hole, improve the precision of connector processing, fixed mounting has two sets of clamping mechanism on the workstation 1, and two sets of clamping mechanism are located one side of first conveying slide rail 2 and second conveying slide rail 3 respectively. Specifically, the clamping mechanism comprises an installation seat 71, a bearing block 72, a clamping jaw air cylinder 73 and a first driving piece, wherein the clamping jaw air cylinder 73 is arranged on the bearing block 72 and used for clamping the connector, the installation seat 71 is fixedly arranged on the workbench 1, the bearing block 72 is movably arranged on the installation seat 71 along the horizontal direction, the clamping jaw air cylinder 73 is fixedly connected to the bearing block 72, and the first driving piece can drive the bearing block 72 to move so that the clamping jaw air cylinder 73 can clamp the connector to be processed; specifically, the first driving member is a first telescopic cylinder 74, the first telescopic cylinder 74 is fixedly mounted on the mounting seat 71, a piston shaft of the first telescopic cylinder 74 is fixedly connected with the bearing block 72, and the first telescopic cylinder 74 can drive the bearing block 72 to horizontally move, so that the clamping jaw cylinder 73 clamps the connector.
Referring to fig. 3 and 4, specifically, the first material moving mechanism 8 includes a first base 81, a first material moving cylinder 82, a second base 83, a second material moving cylinder 84 and a first material moving plate 85, the first base 81 is welded to a side wall of the first transmission slide rail 2 far away from the mounting base 71 along the horizontal direction, the first material moving cylinder 82 is fixed on the first base 81, a piston shaft of the first material moving cylinder 82 is connected with the second base 83, the second material moving cylinder 84 is fixed on the second base 83, a piston shaft of the second material moving cylinder 84 is fixedly connected with the first material moving plate 85, the first material moving cylinder 82 is used for driving the second base 83 to be close to and far away from the first transmission slide rail 2, and the second material moving cylinder 84 is used for driving the first material moving plate 85 to move along the length direction of the first transmission slide rail 2; meanwhile, the first material moving plate 85 faces the side wall of the first conveying slide rail 2 and is provided with a plurality of first bayonets 86 for the card connectors along the length direction.
Specifically, the second material moving mechanism 9 includes a third base 91, a third material moving cylinder 92, a fourth base 93, a fourth material moving cylinder 94 and a second material moving plate 95, the third base 91 is welded to a side wall of the second conveying slide rail 3 away from the mounting base 71 along the horizontal direction, the third material moving cylinder 92 is fixed on the third base 91, a piston shaft of the third material moving cylinder 92 is connected with the fourth base 93, the fourth material moving cylinder 94 is fixed on the fourth base 93, a piston shaft of the fourth material moving cylinder 94 is fixedly connected with the second material moving plate 95, the third material moving cylinder 92 is used for driving the fourth base 93 to approach and leave the second conveying slide rail 3, the fourth material moving cylinder 94 is used for driving the second material moving plate 95 to move along the length direction of the second conveying slide rail 3, the second material moving plate 95 is provided with a plurality of second bayonets 96 for the clamping connectors along the length direction towards the side wall of the second conveying slide rail 3, the side wall of the second conveying slide rail 3 is provided with a yielding groove 301 along the length direction of the second conveying slide rail 3, the second material moving plate 95 moves, and the yielding groove 301 is communicated with a clamping groove 10 on the second conveying slide rail 3.
Referring to fig. 5 and 6, a turnover mechanism for driving the connector to turn 180 ° is connected between the first conveying slide 2 (in conjunction with fig. 1) and the second conveying slide 3. Specifically, the turnover mechanism includes that fixed mounting communicates in the shell 11 that holds of first conveying slide rail 2 one end in second conveying slide rail 3, bear in the upset piece 13 that holds the shell 11 lateral wall through the pivot 14 rotation along the horizontal direction, the axial length direction symmetry along upset piece 13 sets up in first draw-in groove 131 and the second draw-in groove 132 that is used for the centre gripping connector of upset piece 13 lateral wall, the top and the bottom that hold shell 11 all are the opening setting, and be linked together with screens groove 10 on first conveying slide rail 2 and the screens groove 10 on the second conveying slide rail 3 respectively, it has carriage 12 to hold one side skin weld that shell 11 deviates from first conveying slide rail 2, install between workstation 1 (combination figure 1) and the carriage 12 and be used for driving upset piece 13 pivoted power spare. The power part drives the turnover block 13 to rotate, so that the connector originally positioned on the first transmission slide rail 2 is clamped in the first clamping groove 131, then 180-degree rotation is transferred to the second transmission slide rail 3, and at the moment, the second clamping groove 132 can accept the next connector to be punched, so that the overall processing efficiency is improved.
Specifically, the power part includes fixed mounting in the upset base 15 of 3 lateral walls of second conveying slide rail, be provided with the upset cylinder 16 of upset base 15 upper surface along the horizontal direction, connect in the epaxial upset rack 17 of the piston of upset cylinder 16 and cup joint in pivot 14 and with upset rack 17 engaged with upset gear 18, upset gear 18 is located carriage 12, upset rack 17 is the level and sets up and the length direction in perpendicular to screens groove 10, the flexible upset rack 17 that promotes of the piston axle that utilizes upset cylinder 16 removes, and then drive upset gear 18 and rotate and can drive upset piece 13 and rotate.
Referring to fig. 5 and 6, a limiting sliding groove 19 for sliding the overturning rack 17 is formed in the top of the supporting frame 12 along the length direction of the piston shaft of the overturning cylinder 16, and the limiting sliding groove 19 penetrates through two opposite side walls of the supporting frame 12; meanwhile, in order to improve the stability of the movement of the turnover rack 17, a limiting member for limiting the turnover rack 17 to be separated from the limiting chute 19 upwards is mounted on the support frame 12. Specifically, the limiting member includes an installation frame 20 fixedly installed on one side of the top of the supporting frame 12, a rectangular parallelepiped protruding block 21 slidably connected to the installation frame 20 along the vertical direction, and a plurality of limiting wheels 22 rotatably connected to the side wall of the protruding block 21, wherein the plurality of limiting wheels 22 are all abutted against the upper surface of the turnover rack 17, in this embodiment, the number of the limiting wheels 22 may be preferably two, and two limiting blocks 34 are respectively connected to two opposite sides of the protruding block 21. In addition, a rectangular-parallelepiped-shaped linkage block 23 is fixedly mounted on one side wall of the bump 21, a fixing rod 24 penetrating through the top of the mounting frame 20 is fixedly connected to the upper surface of the linkage block 23 along the vertical direction, a threaded sleeve 26 is arranged at the top of the fixing rod 24, the fixing rod 24 is prevented from being separated from the mounting frame 20, a buffer spring 25 is fixedly connected between the linkage block 23 and the top of the mounting frame 20, and the buffer spring 25 is sleeved on the fixing rod 24.
Referring to fig. 7 and 8, one end of the second conveying slide rail 3, which is far away from the first conveying slide rail 2, is communicated with a discharge chute 6, and a material bearing mechanism for bearing the processed connector is further installed on the workbench 1 and is located right below the discharge chute 6. Specifically, the material receiving mechanism comprises a square plate-shaped receiving plate 27 and a material receiving box 29 connected to the upper surface of the receiving plate 27 in a sliding manner, a material placing groove 28 for the receiving plate 27 to slide out and retract into the workbench 1 is arranged on one side wall of the workbench 1 along the horizontal direction, a material guiding groove 30 for the material receiving box 29 to slide into is arranged on the upper surface of the receiving plate 27 from one end, far away from the workbench 1, of the receiving plate 27 to the direction close to the workbench 1, and a pull ring 42 is hinged to the surface of one side, far away from the workbench 1, of the receiving plate 27.
Referring to fig. 8 and 9, meanwhile, a positioning seat 31 is welded on a side wall of the workbench 1, the positioning seat 31 is located on one side of the article holding groove 28, a positioning pin 32 penetrates through the positioning seat 31 in the horizontal direction, a limiting block 34 is welded on one end, away from the bearing plate 27, of the positioning pin 32, and a first positioning hole 33 for the positioning pin 32 to be in inserting fit is arranged on the side wall of the bearing plate 27 in the horizontal direction. In addition, a handle 41 is welded on a side wall of the material receiving box 29 far away from the workbench 1, so that a worker can conveniently take and place the material receiving box 29, a second positioning hole 43 for inserting and matching the positioning pin 32 is arranged on a side wall of one end of the receiving plate 27 far away from the material placing groove 28, the second positioning hole 43 and the first positioning hole 33 are located on the same side, and when the positioning pin 32 is inserted into the second positioning hole 43, the receiving plate 27 is received in the material placing groove 28.
In order to reduce the deflection of the receiving pockets 29 during the receiving process, the receiving plate 27 is provided with a fixing assembly for locking and unlocking the receiving pockets 29. Specifically, the fixing assembly comprises a locking groove 36 communicated with the groove wall on one side of the feed groove 30 along the horizontal direction, a groove 35 arranged on the outer wall on one side of the feed receiving box 29 and a long-strip-shaped locking block 37 connected in the locking groove 36 in a sliding manner, one end of the locking groove 36 is arranged in a closed manner, a pressure spring 38 is fixedly connected between the locking block 37 and the closed end of the locking groove 36, and when the pressure spring 38 is in a natural state, the locking groove 36 extends out of the open end of the locking groove 36 and is in inserted fit with the groove 35; meanwhile, the upper surface of the bearing plate 27 is provided with a shifting hole 40 communicated with the locking groove 36 along the length direction of the locking groove 36, the side wall of the locking block 37 is welded with a shifting block 39 matched with the shifting hole 40 in a sliding manner, the end part of the locking block 37 far away from the pressure spring 38 is provided with an inclined surface, and the inclined surface is mutually abutted to the end surface of the material receiving box 29 and slides relatively. When the material receiving box 29 slides and abuts against the inclined surface of the locking block 37, the inclined surface and the locking block 37 slide mutually, so that the locking block 37 can automatically retract into the locking groove 36 until the groove 35 on the material receiving box 29 is aligned with the locking groove 36 on the bearing plate 27, and the locking block 37 is inserted into the groove 35 under the restoring force of the pressure spring 38, so that the material receiving box 29 can be fixed.
The general working principle is as follows: the connector to be processed is moved to the position right below the chamfering mechanism 4 under the action of the first material moving mechanism 8 on the first conveying slide rail 2, chamfering operation is carried out on the connector under the coordination of the material clamping mechanism, after the chamfering process of the connector is completed, the connector is turned over for 180 degrees at the turning mechanism and conveyed to the second conveying slide rail 3, punching operation of the other end is further carried out under the action of the second material moving mechanism 9, the processed connector enters the material bearing mechanism through the discharging groove 6 to be collected, manual work transfer of workpieces is not needed, manpower is saved, and the processing efficiency of the connector is improved; and in the connector processing process, the bearing plate 27 can stretch out of the workbench 1 and support the material receiving box 29 under the action of the fixing assembly, so that material receiving is facilitated, and after the processing operation is completed, the bearing plate 27 can slide and retract into the workbench 1 to be received, so that the occupied space of the bearing mechanism is reduced.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. The utility model provides a processing lines of five metals connector, includes workstation (1), characterized by: the connector automatic feeding device is characterized in that a first conveying slide rail (2) and a second conveying slide rail (3) for conveying connectors and a first material moving mechanism (8) and a second material moving mechanism (9) for correspondingly driving the connectors to move on the first conveying slide rail (2) and the second conveying slide rail (3) are sequentially arranged on the workbench (1), and clamping grooves (10) for accommodating the connectors are formed in the first conveying slide rail (2) and the second conveying slide rail (3); the workbench (1) is further provided with a chamfering mechanism (4) and a perforating mechanism (5), the chamfering mechanism (4) is located on one side of the first conveying slide rail (2), the perforating mechanism (5) is located on one side of the second conveying slide rail (3), and a turnover mechanism for driving the connector to turn 180 degrees is connected between the first conveying slide rail (2) and the second conveying slide rail (3); one end, far away from the first conveying slide rail (2), of the second conveying slide rail (3) is communicated with a discharge chute (6);
the connector machining device is characterized in that two groups of material clamping mechanisms are arranged on the workbench (1), the two groups of material clamping mechanisms are respectively positioned on one side of the first conveying slide rail (2) and one side of the second conveying slide rail (3), each material clamping mechanism comprises an installation seat (71), a bearing block (72), a clamping jaw air cylinder (73) and a first driving piece, the clamping jaw air cylinder (73) is arranged on the bearing block (72) and used for clamping a connector, the installation seat (71) is fixedly arranged on the workbench (1), the bearing block (72) is movably arranged on the installation seat (71), the clamping jaw air cylinder (73) is arranged on the bearing block (72), and the first driving piece can drive the bearing block (72) to move so that the clamping jaw air cylinder (73) can clamp the connector to be machined;
the workbench (1) is further provided with a material bearing mechanism for bearing the processed connector, the material bearing mechanism is positioned under the discharge chute (6), the material bearing mechanism comprises a bearing plate (27) and a material receiving box (29) connected to the upper surface of the bearing plate (27) in a sliding manner, and a material placing groove (28) for the bearing plate (27) to slide out and retract into the workbench (1) is formed in one side wall of the workbench (1) along the horizontal direction; the bearing plate (27) is provided with a fixing component for locking and unlocking the material receiving box (29).
2. The machining production line of the hardware connector as claimed in claim 1, wherein: the first material moving mechanism (8) comprises a first base (81), a first material moving cylinder (82), a second base (83), a second material moving cylinder (84) and a first material moving plate (85), the first base (81) is fixedly arranged on one side wall of the first transmission slide rail (2) far away from the mounting seat (71), the first material moving cylinder (82) is fixed on the first base (81), the piston shaft of the first material moving cylinder (82) is connected with the second base (83), the second material moving cylinder (84) is fixed on the second base (83), the piston shaft of the second material moving cylinder (84) is connected with the first material moving plate (85), the first material moving cylinder (82) is used for driving the second base (83) to be close to and far away from the first conveying slide rail (2), the second material moving cylinder (84) is used for driving the first material moving plate (85) to move along the length direction of the first conveying slide rail (2); the side wall of the first material moving plate (85) facing the first conveying slide rail (2) is provided with a plurality of first bayonets (86) for clamping connectors along the length direction;
the second material moving mechanism (9) comprises a third base (91), a third material moving cylinder (92), a fourth base (93), a fourth material moving cylinder (94) and a second material moving plate (95), the third base (91) is fixedly arranged on one side wall of the second conveying slide rail (3) far away from the mounting seat (71), the third material moving cylinder (92) is fixed on the third base (91), a piston shaft of the third material moving cylinder (92) is connected with the fourth base (93), the fourth material moving cylinder (94) is fixed on the fourth base (93), a piston shaft of the fourth material moving cylinder (94) is connected with the second material moving plate (95), the third material moving cylinder (92) is used for driving the fourth base (93) to be close to and far away from the second conveying slide rail (3), and the fourth material moving cylinder (94) is used for driving the second material moving plate (95) to move along the length direction of the second conveying slide rail (3), second move flitch (95) and offer a plurality of second bayonet socket (96) that are used for the screens connector towards the lateral wall of second conveying slide rail (3) along its length direction, the lateral wall of second conveying slide rail (3) is provided with the confession along the length direction of second conveying slide rail (3) the groove of stepping down (301) that second moved flitch (95) and removed, step down groove (301) and be located screens groove (10) on second conveying slide rail (3) and be linked together.
3. The machining production line of the hardware connector as claimed in claim 1, wherein: chamfering mechanism (4) slide including fixed mounting chamfer base (41) on workstation (1), along vertical direction and connect chamfer base (42) on chamfer base (41), connect drift (44) in chamfer base (42) bottom and set up in chamfer base (41) top and be used for driving chamfer base (42) oscilaltion chamfer cylinder (43), drift (44) are located screens groove (10) directly over on first transmission slide rail (2).
4. The machining production line of the hardware connector as claimed in claim 1, wherein: perforation mechanism (5) slide including perforation base (51) of fixed mounting on workstation (1), along vertical direction and connect perforation base (52) on perforation base (51), connect in drill bit (54) of perforation base (52) bottom and set up in perforation base (51) top and be used for driving perforation cylinder (53) of perforation base (52) oscilaltion, drill bit (54) are located screens groove (10) on second conveying slide rail (3) directly over.
5. The machining production line of the hardware connector as claimed in claim 1, wherein: the turnover mechanism comprises a containing shell (11) fixedly arranged at one end of a second conveying slide rail (3) and communicated with a first conveying slide rail (2), a turnover block (13) rotatably borne on the side wall of the containing shell (11) through a rotating shaft (14) along the horizontal direction, and a first clamping groove (131) and a second clamping groove (132) which are symmetrically arranged on the side wall of the turnover block (13) along the axial length direction of the turnover block (13) and used for clamping a connector, wherein the top and the bottom of the containing shell (11) are both arranged in an opening manner, and are respectively communicated with a clamping groove (10) on the first conveying slide rail (2) and a clamping groove (10) on the second conveying slide rail (3), a supporting frame (12) is connected to the surface of one side of the accommodating shell (11) departing from the first conveying slide rail (2), and a power part for driving the turning block (13) to rotate is arranged between the workbench (1) and the supporting frame (12).
6. The machining production line of the hardware connector as claimed in claim 5, wherein: the power part comprises a turning base (15) fixedly arranged on one side wall of the second conveying sliding rail (3), a turning cylinder (16) arranged on the upper surface of the turning base (15) along the horizontal direction, a turning rack (17) connected to a piston shaft of the turning cylinder (16) and a turning gear (18) sleeved on the rotating shaft (14) and meshed with the turning rack (17), wherein the turning gear (18) is positioned in the supporting frame (12), and the turning rack (17) is horizontally arranged and perpendicular to the length direction of the clamping groove (10).
7. The machining production line of the hardware connector as claimed in claim 6, wherein: the supporting frame (12) is provided with a limiting sliding groove (19) for the overturning rack (17) to slide along the length direction of a piston shaft of the overturning cylinder (16), and the supporting frame (12) is provided with a limiting part for limiting the overturning rack (17) to upwards separate from the limiting sliding groove (19).
8. The machining production line of the hardware connector as claimed in claim 7, wherein: the locating part slides and connects lug (21) on mounting bracket (20) and rotates and connect in the spacing round of a plurality of (22), a plurality of in lug (21) lateral wall including fixed setting in mounting bracket (20) at carriage (12) top, along vertical direction spacing round of (22) equal butt in the upper surface of upset rack (17), a lateral wall of lug (21) is fixed and is provided with linkage piece (23), the upper surface of linkage piece (23) runs through dead lever (24) at mounting bracket (20) top along vertical direction fixedly connected with, be provided with buffer spring (25) between the top of linkage piece (23) and mounting bracket (20), buffer spring (25) cup joint in on dead lever (24).
9. The machining production line of the hardware connector as claimed in claim 1, wherein: the upper surface of the bearing plate (27) is provided with a feed groove (30) for the feed box (29) to slide in from one end of the bearing plate (27) far away from the workbench (1) to the direction close to the workbench (1), the fixing component comprises a locking groove (36) communicated with the wall of one side of the feed groove (30) along the horizontal direction, a groove (35) arranged on the outer wall of one side of the feed box (29) and a locking block (37) connected in the locking groove (36) in a sliding manner, one end of the locking groove (36) is in a closed arrangement, a pressure spring (38) is fixedly connected between the locking block (37) and the closed end of the locking groove (36), when the pressure spring (38) is in a natural state, the locking groove (36) extends out of the open end of the locking groove (36) and is in inserting fit with the groove (35), the upper surface of the bearing plate (27) is provided with a shifting hole (40) communicated with the locking groove (36) along the length direction of the locking groove (36, the side wall of the locking block (37) is provided with a shifting block (39) which is matched with the shifting hole (40) in a sliding mode.
10. The machining production line of the hardware connector as claimed in claim 9, wherein: the end part, far away from the pressure spring (38), of the locking block (37) is provided with an inclined surface, and the inclined surface is mutually abutted to the end surface of the material receiving box (29) and slides relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911278492.XA CN110900201B (en) | 2019-12-13 | 2019-12-13 | Machining production line of hardware connector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911278492.XA CN110900201B (en) | 2019-12-13 | 2019-12-13 | Machining production line of hardware connector |
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| CN110900201A true CN110900201A (en) | 2020-03-24 |
| CN110900201B CN110900201B (en) | 2021-06-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113953829A (en) * | 2021-11-17 | 2022-01-21 | 洛阳市鑫鼎源光电元件有限责任公司 | Intelligent full-automatic punching and deburring equipment for connector element |
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| CN110900201B (en) | 2021-06-04 |
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