CN114918616B - Lock cylinder processing equipment and processing method thereof - Google Patents
Lock cylinder processing equipment and processing method thereof Download PDFInfo
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- CN114918616B CN114918616B CN202210535757.5A CN202210535757A CN114918616B CN 114918616 B CN114918616 B CN 114918616B CN 202210535757 A CN202210535757 A CN 202210535757A CN 114918616 B CN114918616 B CN 114918616B
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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
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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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
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses lock cylinder processing equipment and a processing method thereof, wherein the lock cylinder processing equipment comprises a workbench, the top of the workbench is fixedly connected with a U-shaped mounting seat, the top of the U-shaped mounting seat is fixedly connected with a locking die, the top of the workbench is provided with a movable groove I, the movable groove I is positioned under the U-shaped mounting seat, and the inner wall of the movable groove I is movably connected with an automatic drilling shaping structure. Through the cooperation of ratchet gear and the draw runner that sets up, can be with boring the rotation hole, set up the marble hole, clearance is polished the rotation hole, to the processing of marble hole plastic etc. a plurality of complicated steps integration together can be accelerated the lock core greatly, production efficiency has been improved by a wide margin, set up the marble hole moreover and go on automatically when boring the rotation hole and return the sword, to the marble hole plastic automatic when clearance is polished the rotation hole and is returned the sword, the process is clear, avoided the friction between plastic pole and brush roller and the boring sword, the production of fault when having reduced processing.
Description
Technical Field
The invention belongs to the technical field of lock cylinder processing, and particularly relates to lock cylinder processing equipment and a processing method thereof.
Background
Spring lock cores, also known as ball locks, bead locks, tumbler locks or pin locks, are one of the most common lock structures. The principle is to use a plurality of cylindrical parts (called bolts, pins or beads) of different heights to lock the lock cylinder. When a correct key is put in, each lock spring is pushed to the same height, the lock cylinder is released, and the existing processing equipment needs to carry out various steps of shaping, milling a linkage groove, boring a rotary hole, drilling a marble hole, drilling a mounting hole and the like on the outer shape of the lock body during processing, and the processing steps are sequentially carried out on each independent station in the existing processing mode by manual placement and processing, so that the labor cost is increased, and the processing time is prolonged.
As disclosed in chinese patent publication No. CN113211104a, in the cylinder lock cylinder processing apparatus, it is through rack board, the first gear, the first pivot, sprocket and chain, the cooperation of second pivot, carousel and arc, the arc can promote the push pedal and upwards move, the push pedal can drive the plastic pole and upwards move and compress reset spring, when the arc rotates the round, under reset spring's elasticity effect, can make the push pedal reciprocate from top to bottom, the push pedal can drive the plastic pole and reciprocate from top to bottom, can reshape the marble hole on the lock cylinder through the reciprocal from top to bottom of plastic pole, certain production efficiency has been improved.
But in the use, because it has only integrated marble lock core lock body processing bore hole and plastic step, production efficiency improves insignificantly, like lock core processing drilling and bore hole's step, needs repeated clamping, has reduced the efficiency of production, and secondly, marble hole and rotation hole are the intercommunication, carry out the plastic through plastic pole when boring and polishing rotation hole, the friction between plastic pole and brush roller and the boring cutter easily leads to mechanical failure and the problem of plastic pole wearing and tearing.
Disclosure of Invention
The invention aims to provide a lock cylinder processing device and a processing method thereof, which are used for solving the problems that in the prior art, the existing lock cylinder processing device only integrates the processing boring and shaping steps of a spring lock cylinder body, so that the production efficiency is not obviously improved, for example, the steps of processing boring and boring of the lock cylinder are required to be repeated, the production efficiency is reduced, a spring hole is communicated with a rotating hole, shaping is carried out through a shaping rod while boring and polishing the rotating hole, and the friction between the shaping rod and a hairbrush roller and a boring cutter easily causes mechanical faults and the abrasion of the shaping rod.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a lock core processing equipment, includes the workstation, the top fixedly connected with U type mount pad of workstation, the top fixedly connected with locking mould of U type mount pad, movable groove one has been seted up at the top of workstation, movable groove one is located the U type mount pad under, the inner wall swing joint of movable groove one has automatic drilling plastic structure, the top swing joint of workstation has U type grudging post, one side outer wall fixedly connected with first motor of workstation, the output shaft fixedly connected with threaded rod of first motor, the outer wall and the workstation rotation of threaded rod are connected, threaded rod and the bottom threaded connection of U type grudging post both sides, one side outer wall fixedly connected with second motor of U type grudging post, second motor output shaft fixedly connected with boring cutter, the outer wall and the U type grudging post rotation of cutter are connected, the opposite side outer wall fixedly connected with third motor of U type grudging post keeping away from the second motor, the output shaft fixedly connected with cleaning brush of third motor, the outer wall and the outer wall of cleaning brush and the U type grudging post of U type grudging post are located the inside of slide bar, the slider is connected with the inside the draw runner, and the slider is located the inside the slider has the inside of slider to bore hole structure;
the automatic drilling and shaping structure comprises a transmission block, a ratchet gear is rotationally connected to the middle of the transmission block, the ratchet gear penetrates through the outer parts of two sides of the transmission block, the bottom of the transmission block is in sliding connection with the inner wall of a first movable groove, first guide bevel edges are respectively formed on two opposite angle sides of the transmission block, a second guide bevel edge is formed on one side edge of a sliding strip, which is close to the transmission block, a movable groove second is formed on the outer wall of the sliding strip, a rack is fixedly connected to the inner wall of the movable groove second, the outer wall of the rack is meshed with the outer wall of the ratchet gear, the outer wall of the first guide bevel edge is in sliding connection with the outer wall of the second guide bevel edge, a first fixed plate is fixedly connected to the top of the transmission block, a lifting structure is fixedly connected to the top of the first fixed plate, a shaft rod is fixedly connected to the shaft rod at the axial center of the ratchet gear, the shaft penetrates through the first fixed plate and the lifting structure, the outer wall of the shaft rod is in rotational connection with the inner wall of the transmission block, a second fixed plate is fixedly connected to the upper end of the lifting structure, a second fixed plate is fixedly connected to one side of the top of the second fixed plate, a first motor is fixedly connected to the top of the second fixed plate, a reset motor is fixedly connected to the first elastic motor is in a reset structure, the reset structure is fixedly connected to the top of the second elastic structure is fixedly connected to the second elastic structure, the elastic driving plate is fixedly connected to the first elastic driving plate, the elastic driving plate is fixedly connected to the upper plate, and the upper end of the first elastic plate, and the elastic plate is fixedly connected to the elastic plate, and the elastic plate is fixed and the elastic plate, the elastic plate and the elastic plate and the elastic plate structure, the top of each elastic reset structure is fixedly connected with the bottom of the second fixing plate.
Specifically, the elastic reset structure is a telescopic rod structure with a spring inside, when the elastic reset structure is elongated by external force, the spring inside deforms and stores elastic force, and when the external force is removed, the elastic force is released, and the elastic reset structure is pulled to restore to the original length, and meanwhile, the lifting structure is pressed.
Preferably, the locking mould comprises a fixed mould and a movable mould, the bottom of the fixed mould is fixedly connected with the top of the U-shaped mounting seat, positioning grooves are formed in one sides of the fixed mould and the movable mould opposite to each other, a plurality of through holes are formed in the bottom of the positioning grooves, a plurality of mounting lugs are fixedly connected to the tops of the fixed mould and the movable mould, a threaded hole is formed in the outer wall of one side, close to the movable mould, of the fixed mould, a screw is movably connected to the outer wall of the movable mould, and one end of the screw is in threaded connection with the inner wall of the threaded hole.
Specifically, for the installation of lock core semi-manufactured goods, the constant head tank laminating lock core semi-manufactured goods, and the screw will pass lock body side mounting hole and insert the inside fixed of screw hole, and the mounting ear is in the same place through the fix with screw.
Preferably, the top of the U-shaped mounting seat is provided with a plurality of movable grooves III, and the bottom of the movable die is fixedly connected with a plurality of sliding blocks which are in sliding connection with the movable grooves III.
Specifically, the movable die can slide on the upper surface of the U-shaped mounting seat through the limit of the sliding block and the movable groove III.
Preferably, three groups of communication grooves which are uniformly distributed are formed in the top of the U-shaped mounting seat, the middle group of communication grooves are located right below the through holes, the communication grooves are also formed in the bottoms of the fixed die and the movable die, and the distance between two groups of adjacent communication grooves is the same as the distance between the shaping rod and the drill bit.
Specifically, the arrangement of the communicating groove enables the empty shaping rod and the movable groove to be placed in three positions when the marble holes are drilled or shaped.
Preferably, the inner wall at the middle part of the lifting structure is rotationally connected with a vertically arranged threaded column, the lower end of the threaded column is fixedly connected with the upper end of the shaft rod, the outer wall of the threaded column is in threaded connection with a movable plate, the outer wall of the movable plate is in sliding connection with the inner wall of the lifting structure, the top of the lifting structure is fixedly connected with two symmetrically distributed extension columns, the extension columns are located on two sides of the threaded column and symmetrically distributed, and the upper end of the extension column penetrates through the top of the lifting structure and is fixedly connected with the bottom of the second fixing plate, and the outer wall of the extension column is in sliding connection with the inner wall of the lifting structure.
Specifically, when the screw thread post rotates, according to the screw transmission principle, the fly leaf will be lifted, and the pitch setting of screw thread post is great simultaneously, and the inner wall is smoother, and when the second fixed plate will extend the post and push down, the fly leaf atress is down, also can lead to screw thread post rotation to unload the power.
Preferably, the transmission block forms a parallelogram structure through the two first guiding oblique sides, the width of the transmission block is half of the width of the movable groove, and the width of the sliding strip is the same as the width of the transmission block.
Specifically, when the sliding bar is inserted into the first movable groove, the sliding bar will prop against the transmission block and just occupies the first movable groove.
Preferably, the bottom fixedly connected with T shape piece of transmission piece, T shape groove has been seted up to the bottom of a movable groove inner wall, the inner wall in T shape groove and the outer wall sliding connection of T shape piece.
Specifically, the T-shaped block and the T-shaped groove play a role in limiting and guiding the transmission block.
Preferably, the inner wall of the transmission structure is provided with a plurality of gears meshed with each other, the lower end of the drill bit is fixedly connected with the gears in the transmission structure, the output shaft of the fourth motor is fixedly connected with one of the gears in the transmission structure, and the fourth motor is in transmission connection with the drill bit through the gears in the transmission structure.
Specifically, a plurality of gears meshed with each other are arranged in the transmission structure, and the transmission structure belongs to the prior art.
Preferably, the movable groove is seted up at the top of workstation and the both sides that are located U type mount pad, the inside fixedly connected with polished rod of workstation, the outer wall of cleaning brush and the bottom sliding connection at U type grudging post both ends, the bottom and the inner wall sliding connection of movable groove of U type grudging post.
Specifically, the movable groove plays a role in limiting the U-shaped stand, and the polish rod plays a role in guiding.
A method of machining a lock cylinder machining apparatus, the method comprising the steps of:
s1, selecting a semi-finished product of a lock cylinder which is not provided with a marble hole and a rotation hole, and fixing the semi-finished product of the lock cylinder in a locking die;
s2, the first motor rotates clockwise to drive the threaded rod to rotate, the U-shaped vertical frame moves leftwards under transmission, the second motor drives the boring cutter to rotate, the boring cutter rotates at a high speed, a rotating hole is formed in a semi-finished lock cylinder, meanwhile, a sliding bar close to one side of the boring cutter moves synchronously, a second guiding bevel edge at the front end of the sliding bar is abutted against the first guiding bevel edge, the transmission block slides to one side of the movable groove I along the T-shaped groove, a top drill bit is aligned with the through hole, the shaping rod is aligned with the shaft rod, the rack is meshed with the outer wall of the ratchet gear, and due to the ratchet structure of the ratchet gear, the outer side of the ratchet gear rotates, the inner part and the shaft rod do not rotate until boring of the rotating hole is completed;
s3, the first motor rotates anticlockwise, so that the U-shaped vertical frame moves rightwards under transmission, the boring cutter withdraws from the cutter, meanwhile, due to unidirectional transmission of the ratchet gear, the rack drives the ratchet gear and the whole rotation of the shaft rod, the threaded columns rotate under the drive of the shaft rod, the movable plate drives the two extending columns to move upwards under the transmission of the threaded columns, the second fixed plate is jacked, the fourth motor rotates, a group of drill bits are driven to synchronously rotate through the transmission of the transmission structure, and the drill holes of the semi-finished product of the lock core are drilled through the through holes along with the rising of the second fixed plate, and after the ratchet gear and the rack are disengaged, the two elastic reset structures are reset under the elastic pulling;
s4, the first motor continues to rotate anticlockwise, the U-shaped vertical frame moves rightwards under transmission, the third motor drives the cleaning brush to rotate, the cleaning brush is inserted into the inside of the opened rotating hole, the inside of the rotating hole is cleaned and polished, the sliding strip close to one side of the cleaning brush moves synchronously, the second guiding oblique edge at the front end of the sliding strip is abutted against the first guiding oblique edge, the transmission block slides to the other side of the movable groove I along the T-shaped groove, the top shaping rod is aligned with the through hole, the drill bit is aligned with the shaft rod, and the inside of the ratchet gear and the shaft rod cannot rotate due to the ratchet structure of the ratchet gear;
s5, the first motor rotates clockwise to drive the threaded rod to rotate, the U-shaped vertical frame moves leftwards under transmission, the cleaning brush is reset, due to unidirectional transmission of the ratchet gear, the rack drives the ratchet gear and the whole rotation of the shaft rod in the same way, the threaded column rotates under the drive of the shaft rod, the movable plate drives the two extending columns to move upwards under the transmission of the threaded column, the second fixed plate is jacked up, the shaping rod is inserted into the interior of the marble hole to perform shaping operation, and after the ratchet gear and the rack are disengaged, the elastic pull of the two elastic reset structures is used for resetting, and the effect of shaping the marble hole is completed;
and S6, after the work is completed, the lock cylinder machined in the locking die is taken down, and the machining operation of the marble holes and the rotating holes of the semi-finished lock cylinder is completed.
Compared with the prior art, the invention has the beneficial effects that:
1. through the cooperation of ratchet gear and the draw runner that sets up, can be with boring the rotation hole, set up the marble hole, clearance polish the rotation hole, to a plurality of complicated steps such as marble hole plastic are in the same place, a plurality of steps can be accomplished to once operation, can accelerate the processing to the lock core greatly, improved production efficiency by a wide margin.
2. Through the cooperation of ratchet gear and the draw runner that sets up, set up the marble hole moreover and go on automatically when boring the rotation hole back sword, carry out automatically when clearing up the rotation hole back sword of polishing to the marble hole plastic, the process is clear, has avoided the friction between plastic pole and brush roller and the boring cutter, has reduced the production of fault during processing.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the front view of the present invention;
FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present invention;
FIG. 4 is a schematic longitudinal sectional view of the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 4 at C in accordance with the present invention;
FIG. 7 is a schematic view of the U-shaped stand of the present invention with the U-shaped stand removed;
FIG. 8 is a schematic view showing the internal structure of the locking mold of the present invention;
FIG. 9 is a schematic view of a U-shaped mounting base of the present invention;
FIG. 10 is an enlarged schematic view of the automatic borehole shaping structure of the present invention;
fig. 11 is a schematic view of the installation of the automatic hole drilling and shaping structure of the present invention.
In the figure: 1. a work table; 2. a U-shaped mounting seat; 3. locking the mold; 4. a first motor; 5. a threaded rod; 6. a U-shaped stand; 7. a second motor; 8. boring cutter; 9. a third motor; 10. a cleaning brush; 11. an automatic drilling and shaping structure; 12. a slide bar; 13. a movable groove I; 14. a chute; 15. a transmission block; 16. a first guide oblique side; 17. a second guide oblique side; 18. a ratchet gear; 19. a movable groove II; 20. a rack; 21. a first fixing plate; 22. a lifting structure; 23. a second fixing plate; 24. shaping rods; 25. a fourth motor; 26. a transmission structure; 27. a drill bit; 28. a shaft lever; 29. a threaded column; 30. a fixed mold; 31. a movable mold; 32. a positioning groove; 33. a mounting ear; 34. a screw; 35. a threaded hole; 36. a through hole; 37. a movable groove III; 38. a communication groove; 39. a moving groove; 40. a polish rod; 41. a T-shaped block; 42. a T-shaped groove; 43. an elastic reset structure; 44. an extension column; 45. a movable plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-11, the present invention provides a technical solution: the lock cylinder processing equipment comprises a workbench 1, wherein the top of the workbench 1 is fixedly connected with a U-shaped mounting seat 2, the top of the U-shaped mounting seat 2 is fixedly connected with a locking die 3, the top of the workbench 1 is provided with a movable groove I13, the movable groove I13 is positioned right below the U-shaped mounting seat 2, the inner wall of the movable groove I13 is movably connected with an automatic drilling shaping structure 11, the top of the workbench 1 is movably connected with a U-shaped stand 6, the outer wall of one side of the workbench 1 is fixedly connected with a first motor 4, the output shaft of the first motor 4 is fixedly connected with a threaded rod 5, the outer wall of the threaded rod 5 is in rotary connection with the workbench 1, the threaded rod 5 is in threaded connection with the bottoms of two sides of the U-shaped stand 6, the outer wall of one side of the U-shaped stand 6 is fixedly connected with a second motor 7, the output shaft of the second motor 7 is fixedly connected with a boring cutter 8, the outer wall of the boring cutter 8 is in rotary connection with the U-shaped stand 6, the outer wall of the other side of the U-shaped stand 6, which is far away from the second motor 7, is fixedly connected with a third motor 9, the output shaft of the third motor 9 is fixedly connected with a cleaning brush 10, the outer wall of the cleaning brush 10 is in rotary connection with the inner side of the U-shaped stand 6, the sliding chute 12 is in rotary connection with the U-shaped stand 12, and the inner side of the sliding chute 12 is fixedly connected with the two sides of the U-shaped stand 6, and the sliding chute 12 is in the sliding groove 12 is used for the inside the sliding groove 12;
the automatic drilling shaping structure 11 comprises a transmission block 15, a ratchet gear 18 is rotationally connected in the middle of the transmission block 15, the ratchet gear 18 penetrates through and extends to the outer parts of two sides of the transmission block 15, the bottom of the transmission block 15 is in sliding connection with the inner wall of a first movable groove 13, a first guide bevel edge 16 is arranged on two opposite angle sides of the transmission block 15, a second guide bevel edge 17 is arranged on one side edge of a sliding strip 12 close to the transmission block 15, a second movable groove 19 is arranged on the outer wall of the sliding strip 12, a rack 20 is fixedly connected with the inner wall of the second movable groove 19, the outer wall of the rack 20 is meshed with the outer wall of the ratchet gear 18, the outer wall of the first guide bevel edge 16 is in sliding connection with the outer wall of the second guide bevel edge 17, a first fixed plate 21 is fixedly connected with a lifting structure 22 at the top of the transmission block 15, a shaft lever 28 is fixedly connected at the axis of the ratchet gear 18, the shaft lever 28 passes through the first fixed plate 21 to be in transmission connection with the lifting structure 22, the outer wall of the shaft lever 28 is in rotation connection with the inner wall of the transmission block 15, the upper end of the lifting structure 22 is fixedly connected with the second fixed plate 23, one side of the top of the second fixed plate 23 is fixedly connected with a group of shaping rods 24 for shaping marble holes, the other side of the top of the second fixed plate 23 is fixedly connected with the transmission structure 26, the top of the transmission structure 26 is in rotation connection with a group of drill bits 27 for forming marble holes, the bottom of the second fixed plate 23 is fixedly connected with the fourth motor 25, the output shaft of the fourth motor 25 passes through the second fixed plate 23 to be connected with the transmission structure 26, the top of the first fixed plate 21 is fixedly connected with two elastic reset structures 43, the two elastic reset structures 43 are symmetrically distributed on two sides of the lifting structure 22, the top of each elastic restoring structure 43 is fixedly connected with the bottom of the second fixing plate 23.
In this embodiment, the elastic restoring structure 43 is a telescopic rod structure with a spring inside, when the elastic restoring structure is stretched by an external force, the spring inside deforms and accumulates elastic force, and when the external force is removed, the elastic force is released, and the elastic restoring structure 43 is pulled to restore the original length, and the lifting structure 22 is pressed.
The locking mold 3 comprises a fixed mold 30 and a movable mold 31, the bottom of the fixed mold 30 is fixedly connected with the top of the U-shaped mounting seat 2, positioning grooves 32 are formed in one sides of the fixed mold 30 and the movable mold 31 opposite to each other, a plurality of through holes 36 are formed in the bottom of the positioning grooves 32, a plurality of mounting lugs 33 are fixedly connected to the tops of the fixed mold 30 and the movable mold 31, threaded holes 35 are formed in the outer wall of one side, close to the movable mold 31, of the fixed mold 30, screws 34 are movably connected to the outer wall of the movable mold 31, and one ends of the screws 34 are in threaded connection with the inner walls of the threaded holes 35.
In this embodiment, for the installation of the semi-finished lock cylinder, the positioning groove 32 is attached to the semi-finished lock cylinder, and the screw 34 is inserted into the threaded hole 35 through the side mounting hole of the lock body to be fixed, and the mounting lugs 33 are fixed together by the screw.
Wherein, a plurality of movable grooves III 37 are arranged at the top of the U-shaped mounting seat 2, and a plurality of sliding blocks which are in sliding connection with the movable grooves III 37 are fixedly connected at the bottom of the movable die 31.
In this embodiment, the movable mold 31 is limited by the sliding block and the third movable groove 37, and the movable mold 31 can slide on the upper surface of the U-shaped mounting seat 2.
Wherein, three groups of evenly distributed communication grooves 38 are arranged at the top of the U-shaped mounting seat 2, a group of communication grooves 38 in the middle are positioned under the through holes 36, the communication grooves 38 are also arranged at the bottoms of the fixed die 30 and the movable die 31, and the distance between two groups of adjacent communication grooves 38 is the same as the distance between the shaping rod 24 and the drill bit 27.
In this embodiment, the communication groove 38 is provided so that the free truing pin 24 and the movable groove three 37 are positioned when drilling or truing the pin hole.
Wherein, the inner wall at the middle part of elevation structure 22 is rotated and is connected with the screw thread post 29 of vertical setting, the lower extreme of screw thread post 29 and the upper end fixed connection of axostylus axostyle 28, the outer wall threaded connection of screw thread post 29 has fly leaf 45, the outer wall of fly leaf 45 and the inner wall sliding connection of elevation structure 22, the top fixedly connected with of elevation structure 22 two symmetrical distribution extend post 44, extend post 44 is located the both sides symmetrical distribution of screw thread post 29, the upper end of extend post 44 passes the top of elevation structure 22 and the bottom fixed connection of second fixed plate 23, the outer wall of extend post 44 and the inner wall sliding connection of elevation structure 22.
In this embodiment, when the threaded post 29 rotates, the movable plate 45 will be lifted according to the screw driving principle, and meanwhile, the screw pitch of the threaded post 29 is set larger, the inner wall is smoother, and when the second fixing plate 23 presses the extension post 44 downward, the movable plate 45 is stressed downward, which also causes the threaded post 29 to rotate to unload force.
Wherein, the transmission block 15 forms a parallelogram structure through two first guiding bevel edges 16, the width of the transmission block 15 is half of the width of the movable groove 13, and the width of the sliding bar 12 is the same as the width of the transmission block 15.
In this embodiment, when the slide bar 12 is inserted into the first movable slot 13, it will press against the transmission block 15 and occupy the entire first movable slot 13.
Wherein, T-shaped block 41 is fixedly connected with the bottom of transmission piece 15, T-shaped groove 42 has been seted up to the bottom of movable groove 13 inner wall, and the inner wall of T-shaped groove 42 and the outer wall sliding connection of T-shaped block 41.
In this embodiment, the T-shaped block 41 and the T-shaped groove 42 are arranged to play a role in limiting and guiding the transmission block 15.
The inner wall of the transmission structure 26 is provided with a plurality of gears meshed with each other, the lower end of the drill bit 27 is fixedly connected with the gears inside the transmission structure 26, an output shaft of the fourth motor 25 is fixedly connected with one of the gears inside the transmission structure 26, and the fourth motor 25 is in transmission connection with the drill bit 27 through the gears inside the transmission structure 26.
In this embodiment, a plurality of gears meshed with each other are disposed inside the transmission structure 26, which is known in the art.
Wherein, the movable groove 39 is offered at the top of workstation 1 and is located the both sides of U type mount pad 2, and the inside fixedly connected with polished rod 40 of workstation 1, the outer wall sliding connection at cleaning brush 10 and the bottom at U type grudging post 6 both ends, the bottom and the inner wall sliding connection of movable groove 39 of U type grudging post 6.
In this embodiment, the moving groove 39 plays a role in limiting the U-shaped stand 6, and the polish rod 40 plays a role in guiding.
A processing method of lock cylinder processing equipment comprises the following steps:
s1, selecting a semi-finished product of a lock cylinder which is not provided with marble holes and rotating holes, and fixing the semi-finished product of the lock cylinder in the locking mold 3;
s2, the first motor 4 rotates clockwise to drive the threaded rod 5 to rotate, so that the U-shaped vertical frame 6 moves leftwards under transmission, the second motor 7 drives the boring cutter 8 to rotate, the boring cutter 8 rotates at a high speed, a rotating hole is formed in a semi-finished lock cylinder, meanwhile, the sliding bar 12 close to one side of the boring cutter 8 moves synchronously, the second guiding oblique side 17 at the front end of the sliding bar 12 props against the first guiding oblique side 16, the transmission block 15 slides to one side of the movable groove I13 along the T-shaped groove 42, the top drill bit 27 is aligned with the through hole 36, the shaping rod 24 is aligned with the shaft lever 28, the rack 20 is meshed with the outer wall of the ratchet gear 18, and due to the ratchet structure of the ratchet gear 18, the outer side of the ratchet gear 18 rotates, the inner part and the shaft lever 28 do not rotate until boring of the rotating hole is completed;
s3, the first motor 4 rotates anticlockwise, so that the U-shaped vertical frame 6 moves rightwards under transmission, the boring cutter 8 withdraws from the cutter, meanwhile, due to unidirectional transmission property of the ratchet gear 18, the rack 20 drives the ratchet gear 18 and the whole rotation of the shaft lever 28, the threaded column 29 rotates under the drive of the shaft lever 28, the movable plate 45 drives the two extending columns 44 to move upwards under the transmission of the threaded column 29, the second fixed plate 23 is jacked up, the fourth motor 25 rotates, a group of drill bits 27 are driven to synchronously rotate through the transmission of the transmission structure 26, and the drill holes of the semi-finished lock cylinder are drilled through the through holes 36 along with the rising of the second fixed plate 23, and after the ratchet gear 18 and the rack 20 are disengaged, the two elastic reset structures 43 are elastically pulled down for reset;
s4, the first motor 4 continues to rotate anticlockwise, so that the U-shaped stand 6 moves rightwards under transmission, the third motor 9 drives the cleaning brush 10 to rotate, the cleaning brush 10 is inserted into the inside of the opened rotating hole, the inside of the rotating hole is cleaned and polished, the sliding bar 12 close to one side of the cleaning brush 10 moves synchronously, the second guide inclined edge 17 at the front end of the sliding bar 12 abuts against the first guide inclined edge 16, the transmission block 15 slides to the other side of the movable groove I13 along the T-shaped groove 42, the top shaping rod 24 is aligned with the through hole 36, the drill bit 27 is aligned with the shaft lever 28, and the inside of the ratchet gear 18 and the shaft lever 28 cannot rotate due to the ratchet structure of the ratchet gear 18;
s5, the first motor 4 rotates clockwise to drive the threaded rod 5 to rotate, so that the U-shaped vertical frame 6 moves leftwards under transmission, the cleaning brush 10 is reset, due to unidirectional transmission of the ratchet gear 18, the rack 20 drives the ratchet gear 18 and the shaft lever 28 to integrally rotate, the threaded column 29 rotates under the drive of the shaft lever 28, the movable plate 45 drives the two extending columns 44 to move upwards under the transmission of the threaded column 29, the second fixed plate 23 is jacked up, the shaping rod 24 is inserted into the interior of a marble hole to perform shaping operation, and after the ratchet gear 18 and the rack 20 are disengaged, the cleaning brush is reset under elastic pulling of the two elastic reset structures 43, and the effect of shaping the marble hole is completed;
and S6, after the work is completed, the lock cylinder processed in the locking die 3 is taken down, and the operations of processing the marble holes and the rotating holes of the semi-finished lock cylinder are completed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a lock core processing equipment, includes workstation (1), its characterized in that: the utility model discloses a cleaning brush, including workstation (1) and brush, top fixedly connected with U type mount pad (2) of workstation (1), locking mould (3) are installed to the top fixedly connected with of U type mount pad (2), movable groove one (13) have been seted up at the top of workstation (1), movable groove one (13) are located under U type mount pad (2), the inner wall swing joint of movable groove one (13) has automatic drilling plastic structure (11), the top swing joint of workstation (1) has U type grudging post (6), one side outer wall fixedly connected with first motor (4) of workstation (1), the output shaft fixedly connected with threaded rod (5) of first motor (4), the outer wall of threaded rod (5) and workstation (1) swivelling joint, the bottom threaded connection of threaded rod (5) and U type grudging post (6) both sides, one side outer wall fixedly connected with second motor (7) of U type grudging post (6), second motor (7) output shaft fixedly connected with bore hole (8), one side outer wall fixedly connected with first motor (9) of bore hole (8) and motor (6) are kept away from one side respectively, three brush (9), the outer wall of the cleaning brush (10) is rotationally connected with the U-shaped stand (6), sliding strips (12) for driving the automatic drilling and shaping structure (11) are fixedly connected to the bottoms of the two sides of the U-shaped stand (6), the two sliding strips (12) are positioned on the inner side of the U-shaped stand (6), and a sliding groove (14) for sliding the sliding strips (12) is formed in the workbench (1);
the automatic drilling and shaping structure (11) comprises a transmission block (15), a ratchet gear (18) is rotationally connected to the middle part of the transmission block (15), the ratchet gear (18) penetrates through the outer parts of two sides extending to the transmission block (15), the bottom of the transmission block (15) is in sliding connection with the inner wall of a first movable groove (13), a first guide bevel edge (16) is formed on two opposite angle sides of the transmission block (15), a second guide bevel edge (17) is formed on one side edge, close to the transmission block (15), of the sliding bar (12), a second movable groove (19) is formed on the outer wall of the sliding bar (12), a rack (20) is fixedly connected to the inner wall of the second movable groove (19), the outer wall of the rack (20) is meshed with the outer wall of the ratchet gear (18), the outer wall of the first guide bevel edge (16) is in sliding connection with the outer wall of the second guide bevel edge (17), a first fixed plate (21) is fixedly connected to the top of the transmission block (15), a second guide bevel edge (17) is fixedly connected to the top of the first fixed plate (21), a lifting structure (22) is fixedly connected with a lifting shaft lever (28) and a shaft lever (28) fixedly connected with the inner wall (28) of the shaft lever (28), the upper end of the lifting structure (22) is fixedly connected with a second fixing plate (23), one side of the top of the second fixing plate (23) is fixedly connected with a group of shaping rods (24) for shaping marble holes, the other side of the top of the second fixing plate (23) is fixedly connected with a transmission structure (26), the top of the transmission structure (26) is rotationally connected with a group of drill bits (27) for forming marble holes, the bottom of the second fixing plate (23) is fixedly connected with a fourth motor (25), the output shaft of fourth motor (25) passes second fixed plate (23) and is connected with transmission structure (26), the top fixedly connected with of first fixed plate (21) two elasticity reset structure (43), two elasticity reset structure (43) are located the bilateral symmetry distribution of elevation structure (22), every the top of elasticity reset structure (43) all is connected with the bottom fixed connection of second fixed plate (23).
2. A key cylinder processing apparatus according to claim 1, wherein: the locking die (3) comprises a fixed die (30) and a movable die (31), the bottom of the fixed die (30) is fixedly connected with the top of the U-shaped mounting seat (2), positioning grooves (32) are formed in one opposite sides of the fixed die (30) and the movable die (31), a plurality of through holes (36) are formed in the bottom of the positioning grooves (32), a plurality of mounting lugs (33) are fixedly connected to the top of the fixed die (30) and the top of the movable die (31), threaded holes (35) are formed in the outer wall of one side, close to the movable die (31), of the fixed die (30), screws (34) are movably connected to the outer wall of the movable die (31), and one end of each screw (34) is in threaded connection with the inner wall of each threaded hole (35).
3. A key cylinder processing device according to claim 2, characterized in that: the top of U type mount pad (2) has seted up a plurality of movable groove III (37), the bottom fixedly connected with of movable mould (31) a plurality of and movable groove III (37) sliding connection's slider.
4. A key cylinder processing device according to claim 2, characterized in that: three groups of evenly distributed communication grooves (38) are formed in the top of the U-shaped mounting seat (2), the middle group of communication grooves (38) are located right below the through holes (36), the communication grooves (38) are formed in the bottoms of the fixed die (30) and the movable die (31), and the distance between two groups of adjacent communication grooves (38) is the same as the distance between the shaping rod (24) and the drill bit (27).
5. A key cylinder processing apparatus according to claim 1, wherein: the inner wall at the middle part of the lifting structure (22) is rotationally connected with a vertically arranged threaded column (29), the lower end of the threaded column (29) is fixedly connected with the upper end of the shaft rod (28), the outer wall of the threaded column (29) is in threaded connection with a movable plate (45), the outer wall of the movable plate (45) is in sliding connection with the inner wall of the lifting structure (22), two symmetrically distributed extension columns (44) are fixedly connected to the top of the lifting structure (22), the extension columns (44) are located on two sides of the threaded column (29) and symmetrically distributed, the upper end of the extension columns (44) penetrates through the top of the lifting structure (22) and the bottom of the second fixed plate (23) and are fixedly connected with the outer wall of the extension columns (44) and the inner wall of the lifting structure (22).
6. A key cylinder processing apparatus according to claim 1, wherein: the transmission block (15) forms a parallelogram structure through the two first guiding bevel edges (16), the width of the transmission block (15) is half of the width of the movable groove I (13), and the width of the sliding bar (12) is the same as the width of the transmission block (15).
7. A key cylinder processing apparatus according to claim 1, wherein: the bottom of transmission piece (15) fixedly connected with T shape piece (41), T shape groove (42) have been seted up to the bottom of movable groove one (13) inner wall, the inner wall and the outer wall sliding connection of T shape piece (41) of T shape groove (42).
8. A key cylinder processing apparatus according to claim 1, wherein: the inner wall of transmission structure (26) is provided with a plurality of intermeshing's gear, the lower extreme of drill bit (27) is connected with the inside gear fixed of transmission structure (26), the output shaft of fourth motor (25) is connected with one of them gear fixed inside transmission structure (26), fourth motor (25) are connected with drill bit (27) transmission through the inside gear of transmission structure (26).
9. A key cylinder processing apparatus according to claim 1, wherein: the utility model discloses a cleaning device, including workstation (1), U type mount pad (2), polish rod (40) are fixed in inside of workstation (1), removal groove (39) have been seted up at the top of workstation (1) and are located the both sides of U type mount pad (2), the outer wall of cleaning brush (10) and the bottom sliding connection at U type grudging post (6) both ends, the inner wall sliding connection of the bottom and removal groove (39) of U type grudging post (6).
10. A method of processing the key cylinder processing apparatus according to any one of claims 1 to 9, characterized in that: the processing method comprises the following steps:
s1, selecting a semi-finished product of a lock cylinder which is not provided with a marble hole and a rotation hole, and fixing the semi-finished product of the lock cylinder in the locking mold (3);
s2, the first motor (4) rotates clockwise to drive the threaded rod (5) to rotate, the U-shaped vertical frame (6) moves leftwards under transmission, the second motor (7) drives the boring cutter (8) to rotate, the boring cutter (8) rotates at a high speed, a rotating hole is formed in a semi-finished lock cylinder, meanwhile, the sliding bar (12) close to one side of the boring cutter (8) moves synchronously, the second guide bevel edge (17) at the front end of the sliding bar (12) abuts against the first guide bevel edge (16), the transmission block (15) slides to one side of the movable groove I (13) along the T-shaped groove (42), the top drill bit (27) is aligned with the through hole (36), the shaping rod (24) is aligned with the shaft lever (28), the rack (20) is meshed with the outer wall of the ratchet gear (18), and the outer side of the ratchet gear (18) rotates due to the ratchet structure of the ratchet gear (18), the inner part and the shaft lever (28) cannot rotate until boring of the rotating hole is completed;
s3, the first motor (4) rotates anticlockwise, so that the U-shaped vertical frame (6) moves rightwards under transmission, the boring cutter (8) withdraws, meanwhile, due to unidirectional transmission property of the ratchet gear (18), the rack (20) drives the ratchet gear (18) and the shaft lever (28) to integrally rotate, the threaded column (29) rotates under the drive of the shaft lever (28), the movable plate (45) drives the two extending columns (44) to move upwards under the transmission of the threaded column (29), the second fixed plate (23) is jacked, the fourth motor (25) rotates, a group of drill bits (27) are driven to synchronously rotate under the transmission of the transmission structure (26), and the drill bits pass through the through holes (36) to drill the semi-finished product of the lock cylinder along with the ascending of the second fixed plate (23), and are reset under the elastic pulling of the two elastic reset structures (43) after the ratchet gear (18) and the rack (20) are disengaged;
s4, the first motor (4) continues to rotate anticlockwise, the U-shaped stand (6) moves rightwards under transmission, the third motor (9) drives the cleaning brush (10) to rotate, the cleaning brush (10) is inserted into the inside of the opened rotating hole, the inside of the rotating hole is cleaned and polished, the sliding bar (12) close to one side of the cleaning brush (10) moves synchronously, the second guide bevel edge (17) at the front end of the sliding bar (12) is abutted against the first guide bevel edge (16), the transmission block (15) slides to the other side of the movable groove I (13) along the T-shaped groove (42), the top shaping rod (24) is aligned with the through hole (36), the drill bit (27) is aligned with the shaft rod (28), and the inside of the ratchet gear (18) and the shaft rod (28) cannot rotate due to the ratchet structure of the ratchet gear (18);
s5, the first motor (4) rotates clockwise to drive the threaded rod (5) to rotate, so that the U-shaped vertical frame (6) moves leftwards under transmission, the cleaning brush (10) is reset, due to unidirectional transmission of the ratchet gear (18), the rack (20) drives the ratchet gear (18) and the whole shaft lever (28) to rotate, the threaded column (29) rotates under the drive of the shaft lever (28), the movable plate (45) drives the two extending columns (44) to move upwards under the transmission of the threaded column (29), the second fixed plate (23) is jacked, the shaping rod (24) is inserted into the marble hole to perform shaping operation, and after the ratchet gear (18) and the rack (20) are disengaged, the rack is reset under elastic pull of the two elastic reset structures (43), so that the marble hole shaping effect is completed;
and S6, after the work is completed, the lock cylinder processed in the locking mold (3) is taken down, and the operations of processing the marble holes and the rotating holes of the semi-finished lock cylinder are completed.
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| CN202210535757.5A CN114918616B (en) | 2022-05-17 | 2022-05-17 | Lock cylinder processing equipment and processing method thereof |
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| CN202210535757.5A CN114918616B (en) | 2022-05-17 | 2022-05-17 | Lock cylinder processing equipment and processing method thereof |
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| CN114918616B true CN114918616B (en) | 2023-08-11 |
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| US9669538B2 (en) * | 2015-09-03 | 2017-06-06 | Joseph Iannelli | Multi function tool table |
| DE102020103871A1 (en) * | 2020-02-14 | 2021-08-19 | E. Zoller GmbH & Co. KG Einstell- und Messgeräte | Process-controlled energy supply for an induction coil for heating heat shrink chucks |
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| GB190611466A (en) * | 1906-05-16 | 1907-05-16 | William Herbert Garland | Improvements relating to the Manufacture of Keys for Opening Cans and similar Receptacles. |
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| CN114918616A (en) | 2022-08-19 |
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