A kind of lockset puncher
Technical field
The present invention relates to a kind of puncher, relate in particular to a kind of puncher that is used for the lockset punching.
Background technology
Lockset need be made a call to row's pellet shot from a slingshot hole on lock body when producing, the lock core on the lock body links to each other with the pellet shot from a slingshot hole, and wherein place, a corresponding pellet shot from a slingshot hole generally is that last place, pellet shot from a slingshot hole is provided with the mounting groove that pin is installed on the lock core.Existing lockset lock body puncher mainly comprises motor, drill bit and anchor clamps; Lock body is fixed on the anchor clamps during use; The Electric Machine Control drill bit punches to lock body; The position of having moved the anchor clamps upper lock body after a hole has been beaten is beaten next hole again, and the operation of deburring also will be carried out after having beaten in whole holes, and will on lock core, mill out the pin mounting groove through milling cutter.The deficiency that the production of existing lockset exists is: milling the pin mounting groove on lock body punching, deburring, the lock core all is separately to carry out, and not only working (machining) efficiency is low, and greatly reduces the machining accuracy of product, thereby has reduced the yield rate and the serviceability of lockset.
Summary of the invention
The objective of the invention is provides a kind of novel structure in order to solve the deficiency that above-mentioned existing lockset puncher exists, and production efficiency is high, the lockset puncher that machining accuracy is high.
In order to realize above-mentioned goal of the invention, the technical scheme below the present invention has adopted:
A kind of lockset puncher; Comprise frame and perforating device, cover aperture apparatus, anchor clamps mobile device and lock core distance adjusting system mounted thereto; Upper rack is fixed with installing rack; Perforating device is installed in parallel on the installing rack with the cover aperture apparatus, and the anchor clamps mobile device links to each other with the lock core distance adjusting system, and anchor clamps mobile device and lock core distance adjusting system are in the below of perforating device and cover aperture apparatus; Said perforating device comprises drilling motor, punching elevating screw, punching main shaft and drill bit, and drilling motor connects the drill bit of punching main shaft bottom through the punching elevating screw; Said cover aperture apparatus comprises trepanning motor, trepanning elevating screw, trepanning main shaft and milling cutter, and the trepanning motor connects the milling cutter of trepanning main shaft bottom through the trepanning elevating screw; The anchor clamps mobile device comprises motor, screw mandrel, screw mandrel installing rack, slide block, workpiece clamp and workpiece bottom plate; The screw mandrel installing rack is fixed on the frame; Screw mandrel is contained on the screw mandrel installing rack; Motor links to each other with screw mandrel, and slide block is installed on the screw mandrel, and workpiece clamp and workpiece bottom plate are assemblied on the slide block; The lock core distance adjusting system comprises casing, worm screw, turbine, lock core location turning cylinder, lock core location rotating core and drive motors; Casing is installed on the slide block, and turbine and worm screw are fitted in the casing, and drive motors links to each other with worm screw; Lock core location turning cylinder is located on the turbine; The lock core location rotating core that the control lock core rotates is installed on the turning cylinder of lock core location, and lock core location rotating core passes the workpiece bottom plate, and its outer end is between tight piece of workpiece clamp and the workpiece bottom plate.
As preferably, be fixed with the workpiece clamping seats on the said slide block, the workpiece clamp is movably arranged on the workpiece clamping seats, and the workpiece bottom plate is fixed on the slide block, clamps lockset to be processed through workpiece clamp and workpiece bottom plate, clamps effective.
As preferably; Said lock core distance adjusting system also comprises turning cylinder advance and retreat location-plate, stage clip and turning cylinder advance and retreat adjusting bolt; Axle advance and retreat location-plate is fixed on the outer lock core location turning cylinder of casing, and compression spring sleeve is contained on the lock core location turning cylinder in the casing, and the turning cylinder advance and retreat are regulated bolt and linked to each other with axle advance and retreat location-plate; The adjustment of the lock core position of lock body to be processed has promptly been realized in position through regulating bolt adjustment lock core location turning cylinder, has improved machining accuracy.
As preferably, said lock core distance adjusting system also comprises the location and installation plate, and location and installation plate top is fixed on the installing rack of upper rack, and the turning cylinder advance and retreat are regulated bolt and passed location and installation plate bottom and link to each other with axle advance and retreat location-plate one end, and are easy to adjust.
As preferably, said rack-mounted perforating device, cover aperture apparatus, anchor clamps mobile device and lock core distance adjusting system are respectively symmetrical two groups, about two groups of perforating devices be installed on the installing rack with the cover aperture apparatus, working (machining) efficiency is high.
Adopted a kind of lockset puncher of technique scheme, comprised frame and perforating device, cover aperture apparatus, anchor clamps mobile device and lock core distance adjusting system mounted thereto, perforating device carries out punch operation to the lock body on the anchor clamps mobile device.The effect of cover aperture apparatus has two, and one is that the lock body that punching is accomplished is carried out deburring, and another is to pass the pin mounting groove is milled in one of them pellet shot from a slingshot hole to the lock core in the lock body operation.The anchor clamps mobile device is used for the clamping lock body and drives lock body moving; Realize that punching is accomplished through a drill bit in row's pellet shot from a slingshot hole and through a milling cutter deburring with mill the pin mounting groove; Drill bit has been played the deburring and mill the pin mounting groove then of pellet shot from a slingshot hole, is that same direction moves completion, and efficient is high.The effect of lock core distance adjusting system is the position of adjustment lock core, and itself and lock body and pellet shot from a slingshot hole are mated, and the advantage of this lockset puncher is a novel structure, and production efficiency is high, and machining accuracy is high.
Description of drawings
Fig. 1: the structural representation of the embodiment of the invention.
The side structure sketch map of Fig. 2: Fig. 1.
Fig. 3: the enlarged diagram at A place among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing 1-3 the present invention is done and to further describe.
A kind of lockset puncher shown in Fig. 1-3; Comprise frame 1 and control cabinet 6, perforating device 2, cover aperture apparatus 3, anchor clamps mobile device 4 and lock core distance adjusting system 5 mounted thereto; Frame 1 top is fixed with installing rack 11; Perforating device 2 is installed in parallel on the installing rack 11 with cover aperture apparatus 3, and anchor clamps mobile device 4 links to each other with lock core distance adjusting system 5, and anchor clamps mobile device 4 is in perforating device 2 and the below of overlapping aperture apparatus 3 with lock core distance adjusting system 5.Control cabinet 6 connects perforating device 2, cover aperture apparatus 3, anchor clamps mobile device 4 and lock core distance adjusting system 5 respectively, and promptly control cabinet 6 is controlled perforating device 2, cover aperture apparatus 3, anchor clamps mobile device 4 and 5 actions of lock core distance adjusting system respectively.
Perforating device 2 comprises drilling motor 21, punching elevating screw 22, punching main shaft 23 and drill bit 24, and drilling motor 21 is through the drill bit 24 of punching elevating screw 22 connection punching main shafts 23 bottoms, i.e. drilling motor 21 control drill bit 24 up-downs and actions.
Cover aperture apparatus 3 comprises trepanning motor 31, trepanning elevating screw 32, trepanning main shaft 33 and milling cutter 34, and trepanning motor 31 is through the milling cutter 34 of trepanning elevating screw 32 connection trepanning main shafts 33 bottoms, i.e. trepanning motor 31 control milling cutters 34 and action.
Anchor clamps mobile device 4 comprises motor 41, screw mandrel 42, screw mandrel installing rack 43, slide block 44, workpiece clamp 45, workpiece clamping seats 46 and workpiece bottom plate 47; Screw mandrel installing rack 43 is fixed on the frame 1; Screw mandrel 42 is contained on the screw mandrel installing rack 43, and motor 41 links to each other with screw mandrel 42 through shaft coupling, and slide block 44 is installed on the screw mandrel 42; Workpiece clamping seats 46 is fixed on the slide block 44 with workpiece bottom plate 47; Workpiece clamp 45 is movably arranged on the workpiece clamping seats 46, through manually perhaps motor or air cylinder driven workpiece clamp 45 are laterally mobile, clamps lockset to be processed through workpiece clamp 45 and workpiece bottom plate 47.Slide block 44 slips that drive on the screw mandrel 42 through motor 41 have realized that workpiece clamp 45, workpiece clamping seats 46 and workpiece bottom plate 47 on the slide block 44 move.
Lock core distance adjusting system 5 comprises casing 56, worm screw 51, turbine 52, lock core location turning cylinder 53, lock core location rotating core 54, drive motors 55, turning cylinder advance and retreat location-plate 59, stage clip 50 and turning cylinder advance and retreat adjusting bolt 58 and location and installation plate 57.Casing 56 is installed on the slide block 44, and turbine 52 is fitted in the casing 56 with worm screw 51, and drive motors 55 links to each other with worm screw 51, and lock core location turning cylinder 53 is located on the turbine 52, and turbine 52 drives lock core location turning cylinder 53 and rotates.The lock core location rotating core 54 that the control lock core rotates is installed on the turning cylinder 53 of lock core location; Lock core location rotating core 54 passes workpiece bottom plate 47; And the outer end of lock core location rotating core 54 is between tight piece 46 of workpiece clamp and the workpiece bottom plate 47, and an inner end with lock core location turning cylinder 53 is fixed.Axle advance and retreat location-plate 59 is fixed on casing 56 outer lock cores and locatees on the other end of turning cylinder 53; Stage clip 50 is sleeved on the lock core location turning cylinder 53 in the turbine 52; The turning cylinder advance and retreat are regulated bolt 58 and are linked to each other with axle advance and retreat location-plate 59; Location and installation plate 57 tops are fixed on the installing rack 11 on frame 1 top; Turning cylinder advance and retreat adjusting bolt 58 passes location and installation plate 57 bottoms and links to each other with the upper end of turning cylinder advance and retreat location-plate 59, locatees the position of turning cylinders 53 through turning cylinder advance and retreat adjusting bolt 58 adjustment lock cores and has promptly realized the adjustment of the lock core position of lock body to be processed, has improved machining accuracy.Turbine 52 control lock cores location turning cylinders 53 and on lock core location rotating core 54 rotate, turning cylinder advance and retreat location-plate 59 control lock cores location turning cylinders 53 and on laterally the moving of lock core location rotating core 54.
Add man-hour at lockset 7; Lockset 7 housing length sizes have error; Lock core hole on the lockset 7 has depth error; Therefore need realize the adjusting of axial lock core location turning cylinder 53 and rotating core 54 positions, upper lock core location thereof through the position of turning cylinder advance and retreat location-plate 59 on the lock core distance adjusting system 5; Promptly regulate the distance of turning cylinder advance and retreat location-plate 59 upper lock cores location rotating core 54 and lock core outer face, control lock core location rotating core 54 front ends paste with the lock core outer face of lockset 7 all the time mutually, have guaranteed that it is that pellet shot from a slingshot and the tartar on the lock core in the pellet shot from a slingshot hole remains unanimity that drill bit 24 or milling cutter 34 and pellet shot from a slingshot hole remain consistent.Regulate the position of bolt 58 adjustment turning cylinder advance and retreat location-plates 59 through the turning cylinder advance and retreat; It is the position of lock core location turning cylinder 53 and upper lock core location rotating core 54 thereof; Milling cutter 34 all the time can be corresponding with the pellet shot from a slingshot hole on the lockset 7, prevented pin mounting groove and not corresponding efficiency of assembling and the low problem of precision of causing in pellet shot from a slingshot hole that milling cutter 34 mills out on lockset 7.
It is above-mentioned that to be installed in perforating device 2 on the frame 1, cover aperture apparatus 3, anchor clamps mobile device 4 and lock core distance adjusting system 5 be respectively symmetrical two groups, about two groups of perforating devices 2 and all parallel being installed on the installing rack 11 of cover aperture apparatus 3, working (machining) efficiency height.The control cabinet of frame 1 bottom respectively with perforating device 2, cover aperture apparatus 3, anchor clamps mobile device 4 links to each other with lock core distance adjusting system 5 and control perforating device 2, overlap aperture apparatus 3, anchor clamps mobile device 4 and lock core distance adjusting system 5 move.
During use, position in the lock core keyhole of lock core location turning cylinder 53 insertion locksets 7, clamp lockset 7 to be processed through workpiece clamp 45 and workpiece bottom plate 47 then.Perforating device 2 action, drilling motor 21 control drill bits 24 descend and to the play marbles operation in hole of the lockset 7 of drill bit 24 belows.After a pellet shot from a slingshot hole punching is accomplished; Drilling motor 21 control drill bits 24 rise and reset; Anchor clamps mobile device 4 actions simultaneously; Motor 41 is through being fixed on lockset 7 displacements between workpiece clamp 45 and the workpiece bottom plate 47 on the screw mandrel 42 control slide blocks 44, drilling motor 21 control drill bits 24 descend and to the lockset 7 of the drill bit 24 belows hole operation of playing marbles, circulate successively and beaten until all pellet shot from a slingshot holes then.Then anchor clamps mobile device 4 control locksets 7 move to the below of the milling cutter 34 on the cover aperture apparatus 3; The pellet shot from a slingshot hole that 34 declines of trepanning motor 31 control milling cutters are accomplished punching is carried out trepanning and is promptly carried out the deburring operation; With the principle of punching move operation successively; Accomplish the trepanning in all pellet shot from a slingshot holes, milling cutter 34 continues to move down after accomplish in last pellet shot from a slingshot borehole jack hole, the lock core in the lockset is milled the work of pin mounting groove; Accomplish back trepanning motor 31 control milling cutters 34 and rise and reset, the pellet shot from a slingshot hole of whole lockset and mill the pin mounting groove and machine.