Lock core machine for automatic working
Technical field
The present invention relates to machining technique field, especially a kind of lock core machine for automatic working.
Background technology
Lock core is to control the major part that lock is opened, and is the heart of lockset, refers to the supporting core that can rotate and drive locking bolt motion of key.In prior art, in the machining process of lock core, need that lock core punches, tapping, in streamline processing, conventionally need to first punch, be then delivered to and in subsequent processing, carry out tapping, Deng the operation sequence of trouble, need to manually complete it and handle, its inefficiency.
Summary of the invention
The applicant, for the shortcoming in above-mentioned existing production technology, provides a kind of lock core machine for automatic working rational in infrastructure, thereby improves dependability, automatically completes the processing of lock core, and operating efficiency is high.
The technical solution adopted in the present invention is as follows:
A kind of lock core machine for automatic working, comprises frame, on the platform of described frame, is connected and has material loading shut-off mechanism, punching, tapping mechanism, steering mechanism, conveying perforating mechanism and top perforating mechanism successively; The one end that is positioned at frame is also provided with underframe, is arranged at intervals with multiple pillars on described underframe, and lock core is carried the import department that advances to material loading shut-off mechanism along pillar.
Further improvement as technique scheme:
The structure of described material loading shut-off mechanism is: comprise feed mechanism, the front end of described feed mechanism is provided with fluting shut-off mechanism, and the outer end of described fluting shut-off mechanism is provided with the first conveying mechanism; The structure of described feed mechanism is: comprise level the 3rd fixed head by stent support, on described the 3rd fixed head, lead is installed, one end of described lead is fixed with the first guide pad, the other end of described lead is fixed with the second guide pad, on the 3rd fixed head in described the second guide pad outside, telescopic cylinder is installed, the piston rod head of described telescopic cylinder and lock core raw material are connected; Also comprise spaced stand, the 3rd guide pad is installed between stand, adjusting cylinders is installed by cover plate in the top of described the 3rd guide pad; The outer end that is positioned at stand is also provided with column, and a side of described column is fixed with thruster cylinder, and the piston rod of described thruster cylinder connects the 4th guide pad through after column; The middle part of above-mentioned each guide pad has through the raw-material hole of lock core, and is positioned at same position of center line; Be positioned at stand one side and be also provided with bracing frame, be fixed with promotion cylinder on support frame as described above, the output of described promotion cylinder connects movable block, is connected with the first guide pillar, the head of described the first guide pillar and lock core butt on described movable block; The structure of described fluting shut-off mechanism is; Comprise the first location-plate, be vertically installed with flat board with the first location-plate, the two bottom sides of described flat board is installed respectively the second gripper shoe, the both sides, top of described flat board are mounting guide rail respectively, on described guide rail, by slide block, the first base and the first base plate are installed respectively, on described the first base plate, fix the second motor, on described the first base, fix the first reductor, in the rotating shaft of described the first reductor output, interval is provided with cutter blades and fluting blade; The structure of described the first conveying mechanism is: the first gripper shoe that comprises vertical installation, be vertically installed with the first motor with the first gripper shoe, the top of described the first gripper shoe is arranged at intervals with support plate, and described support plate two ends are provided with belt wheel, between two belt wheels, conveyer belt is installed.
The end of described the 3rd fixed head is also provided with roller fixed block, on described roller fixed block, roller is installed, and described lock core rolls and advances along roller.
The cutter blades of described fluting shut-off mechanism and fluting blade are between the column and stand of feed mechanism.
The structure of described punching, tapping mechanism is: comprise the second base plate, clamp is installed by clamping seats in the top of described the second base plate, described clamp middle part clamps lock core, be positioned at and on the sidewall of clamping seats, be fixed with first and move cylinder, the described first output that moves cylinder is connected with clamping seats bottom; Also comprise the 4th fixed head, square the second guide pillar installing plate is installed on described the 4th fixed head, on a L-square of described the second guide pillar installing plate, fix the second guide pillar, described the second guide pillar and lock core butt; The top that is positioned at clamp is also provided with conveying cylinder, and the output of described conveying cylinder is fixed with guide block, and vertical mobile post is inserted at described guide block middle part, and described mobile post head is provided with inclined-plane, described mobile post bottom pushing lock cylinder; The both sides that are positioned at clamping seats are separately installed with perforating mechanism and the tapping mechanism that structure is identical; The bottom of described the second base plate is also provided with second and moves cylinder.
Described clamping seats becomes rectangular structure, and described clamping seats middle part has rectangular opening, and described clamping seats middle part has multiple the 3rd installing holes, and the top that is positioned at clamping seats has the clamping delivery chute of break-through, and described clamping delivery chute one end has punching groove.
The structure of described perforating mechanism or tapping mechanism is: comprise motor mount, fix the 3rd motor on described motor mount, the output of described the 3rd motor is installed the first drill bit by the second reductor; Also comprise the 3rd gripper shoe, slide plate is installed in the inner side of described the 3rd gripper shoe, and described the second reductor snaps in slide plate.
The structure of described steering mechanism is: comprise the first fixed head, described the first fixed head one side roof part is installed rotary cylinder, on described rotary cylinder, rotating seat is installed, and described rotating seat middle part has the draw-in groove of clamping lock core; Be arranged at intervals with the second fixed head with the first fixed head, described the second fixed head is vertical with the first fixed head, the output that pushes cylinder described in described the second fixed head one side roof part installation propelling movement cylinder connects locating piece, on described locating piece, installs and pushes arm, and described propelling movement arm docks with described draw-in groove; Described the first fixed head and the second fixed head shape structure that all meets at right angles, the bottom of described the first fixed head and the second fixed head is provided with boss.
The structure of described conveying perforating mechanism is: comprise second conveyor structure, on described second conveyor structure, many group hold-down mechanisms are installed at interval, and perforating mechanism is installed in the both sides that are positioned at second conveyor structure, the structure of described second conveyor structure is: comprise spaced foundation, the 4th gripper shoe is installed respectively in the both sides of described foundation, between two the 4th gripper shoes, sprocket wheel is installed, between two sprocket wheels, chain is installed, on described chain, interval is fixed with the fixture that lock core is installed, the structure of described fixture is: comprise deck, described deck is fixed by the chain link of pin and chain, the top of described deck is fixed with the second base, described the second base becomes convex shape structure, the two ends of described the second base have through hole, the middle part of described the second base has the U-shaped draw-in groove coordinating with lock core, the structure of described hold-down mechanism is: the second support that comprises clamping lock core, the two ends of described the second support are provided with the first compression cylinder relatively, the output of described the first compression cylinder is fixed with the first compact heap, described the first compact heap and the second rack side wall butt, described the first compression cylinder is fixed on the second installing plate, also comprise the first installing plate, the top of described the first installing plate is provided with the 5th fixed head, on described the 5th fixed head, lift cylinder is installed, the output of described lift cylinder is through the 5th fixed head, mounting-fixing base on described the 5th fixed head, in described holder, be connected with the first fixed block, described the first fixed block and lock core top butt, the structure of described perforating mechanism is: two perforating mechanisms are installed on the both sides of second conveyor structure relatively, comprise motor mounting plate, the 4th motor is installed on described motor mounting plate, the output of described the 4th motor is installed the second drill bit by the 3rd reductor, and described the 3rd reductor is fixed on back-up block by the first mount pad, the structure of described deck is: described deck middle part has groove, on the bottom surface of described deck, have the first installing hole, described the first installing hole is corresponding with through hole, has the second installing hole on the two side of described deck, and described the second installing hole is corresponding with the chain link of chain, the described chain middle part that is positioned at is through there being supporting seat, and the two ends of described supporting seat are respectively by the first stent support and ground, on described the first fixed block, have groove, described groove matches with the structure at lock core top.
The structure of described top perforating mechanism is: comprise chain, interval installed cassette on the chain link of chain, the second base is fixed at deck top, lock core is installed in the second base, chain is through mid-stent, the two ends of described support are separately installed with the second fixed block, on described the second fixed block, have groove, described groove and the clamping of lock core two ends, with second fixed block at right angle setting the second compact heap, described the second compact heap connects the second compression cylinder, described the second compression cylinder fixing with installing plate on, a side that is positioned at chain is installed tapping mechanism, the structure of described tapping mechanism is: comprise the second location-plate, the 3rd base plate is installed in described the second location-plate bottom, with and sidepiece install the 5th gripper shoe, longitudinal rail is installed at the top that is positioned at the second location-plate, contiguous block along its slip is installed on described longitudinal rail, described contiguous block is by longitudinal air cylinder driven, on described contiguous block, cross slide way is installed, described cross slide way drives by lateral cylinder, on described cross slide way, fix the 5th motor by the second mount pad, and lock by circular arc fixed cap at the top of the second mount pad, the output of described the 5th motor is installed the 3rd drill bit.
Beneficial effect of the present invention is as follows:
Compact conformation of the present invention, reasonable, lock core raw material progressively complete its fluting, perforate by each mechanism successively, and the operations such as top punching, automatically complete the processing of lock core, and functional reliability is good, and operating efficiency is high.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is structural representation of the present invention (removal frame).
Fig. 3 is the structural representation of material loading shut-off mechanism of the present invention.
Fig. 4 is the structural representation of conveying mechanism of the present invention.
Fig. 5 is the structural representation of feed mechanism of the present invention.
Fig. 6 is the structural representation at another visual angle of feed mechanism of the present invention.
Fig. 7 is the slot structural representation of shut-off mechanism of the present invention.
Fig. 8 is the structural representation of punching of the present invention, tapping mechanism.
Fig. 9 is the structural representation of clamping seats in punching of the present invention, tapping mechanism.
Figure 10 is the structural representation of steering mechanism of the present invention.
Figure 11 is the structural representation that perforating mechanism is carried in this practicality.
Figure 12 is the structural representation of conveying mechanism of the present invention.
Figure 13 is the structural representation of deck in conveying mechanism of the present invention.
Figure 14 is the structural representation of base in conveying mechanism of the present invention.
Figure 15 is the structural representation of tapping mechanism of the present invention.
Figure 16 is the structural representation that the present invention compresses framework.
Figure 17 is the structural representation at another visual angle of hold-down mechanism of the present invention.
Figure 18 is the realistic application conditions figure of hold-down mechanism of the present invention.
Figure 19 is the practical application figure of top of the present invention aperture perforating mechanism.
Figure 20 is the structural representation of top of the present invention aperture perforating mechanism.
Wherein: 1, the first conveying mechanism; 2, fluting shut-off mechanism; 3, feed mechanism; 4, material loading shut-off mechanism; 5, punching, tapping mechanism; 6, steering mechanism; 7, carry perforating mechanism; 9, top perforating mechanism; 10, frame; 11, pillar; 12, underframe; 101, support plate; 102, the first gripper shoe; 103, the first motor; 201, fluting blade; 202, cutter blades; 203, rotating shaft; 204, the first reductor; 205, the first location-plate; 206, the second motor; 207, flat board; 208, guide rail; 209, the first base; 210, the first base plate; 211, the second gripper shoe; 301, the 4th guide pad; 302, thruster cylinder; 303, column; 304, adjusting cylinders; 305, the 3rd guide pad; 306, promote cylinder; 307, stand; 308, the first guide pad; 309, the 3rd fixed head; 310, lead; 311, the second guide pad; 312, telescopic cylinder; 313, the first guide pillar; 314, movable block; 316, bracing frame; 317, roller fixed block; 318, roller; 501, motor mount; 502, the 3rd motor; 503, the second reductor; 504, the 3rd gripper shoe; 505, the second guide pillar; 506, carry cylinder; 507, the 4th fixed head; 508, guide block; 509, mobile post; 510, the first drill bit; 511, clamp; 512, clamping seats; 513, first move cylinder; 514, the second base plate; 515, second move cylinder; 516, slide plate; 517, the second guide pillar installing plate; 518, punching groove; 519, clamp delivery chute; 520, rectangular opening; 521, the 3rd installing hole; 601, rotating seat; 602, draw-in groove; 603, rotary cylinder; 604, the first fixed head; 605, boss; 606, push arm; 607, locating piece; 608, push cylinder; 609, the second fixed head; 13, second conveyor structure; 14, punching, tapping mechanism; 15, hold-down mechanism; 1301, the 4th gripper shoe; 1302, foundation; 1303, lock core; 1304, the second base; 1305, deck; 1306, supporting seat; 1307, the first support; 1308, bottom surface; 1309, the first installing hole; 1310, the second installing hole; 1311, through hole; 1312, U-shaped draw-in groove; 1313, chain; 1401, motor mounting plate; 1402, back-up block; 1403, the first mount pad; 1404, the 4th motor; 1405, the 3rd reductor; 1406, the second drill bit; 1501, the first installing plate; 1502, lift cylinder; 1503, the 5th fixed head; 1504, holder; 1505, the first compression cylinder; 1506, the first compact heap; 1507, the second support; 1508, the second installing plate; 1509, the first fixed block; 16, tapping mechanism; 17, the second fixed block; 18, the second compact heap; 19, installing plate; 20, the second compression cylinder; 1601, longitudinal cylinder; 1602, longitudinal rail; 1603, contiguous block; 1604, cross slide way; 1605, lateral cylinder; 1606, the second location-plate; 1607, the 5th gripper shoe; 1608, the 3rd base plate; 1609, the 3rd drill bit; 1610, fixed cap; 1611, the second mount pad; 1612, the 5th motor.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As depicted in figs. 1 and 2, the lock core machine for automatic working of the present embodiment, comprises frame 10, is connected successively and has material loading shut-off mechanism 4, punching, tapping mechanism 5, steering mechanism 6, conveying perforating mechanism 7 and top perforating mechanism 9 on the platform of frame 10; The one end that is positioned at frame 10 is also provided with underframe 12, is arranged at intervals with multiple pillars 11 on underframe 12, and lock core 1303 carries along pillar 11 import department that advances to material loading shut-off mechanism 4.
As shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the structure of material loading shut-off mechanism 4 is: comprise feed mechanism 3, the front end of feed mechanism 3 is provided with fluting shut-off mechanism 2, and the outer end of fluting shut-off mechanism 2 is provided with the first conveying mechanism 1; The structure of feed mechanism 3 is: comprise level the 3rd fixed head 309 by stent support, on the 3rd fixed head 309, lead 310 is installed, one end of lead 310 is fixed with the first guide pad 308, the other end of lead 310 is fixed with the second guide pad 311, on the 3rd fixed head 309 in the second guide pad 311 outsides, telescopic cylinder 312 is installed, the piston rod head of telescopic cylinder 312 and lock core raw material are connected; Also comprise spaced stand 307, the top of the 3rd guide pad 305, the three guide pads 305 is installed between stand 307 and by cover plate, adjusting cylinders 304 is installed; The outer end that is positioned at stand 307 is also provided with column 303, and a side of column 303 is fixed with thruster cylinder 302, and the piston rod of thruster cylinder 302 is through the rear connection of column 303 the 4th guide pad 301; The middle part of above-mentioned each guide pad has through the raw-material hole of lock core, and is positioned at same position of center line; Be positioned at stand 307 1 sides and be also provided with bracing frame 316, be fixed with and promote cylinder 306 on bracing frame 316, the output that promotes cylinder 306 connects movable block 314, is connected with head and lock core 1303 butts of the first guide pillar 313, the first guide pillars 313 on movable block 314; The structure of fluting shut-off mechanism 2 is; Comprise the first location-plate 205, be vertically installed with dull and stereotyped 207 with the first location-plate 205, dull and stereotyped 207 two bottom sides is installed respectively the second gripper shoe 211, dull and stereotyped 207 both sides, top are mounting guide rail 208 respectively, on guide rail 208, by slide block, the first base 209 and the first base plate 210 are installed respectively, on the first base plate 210, fix the second motor 206, on the first base 209, fix interval in the rotating shaft 203 of the first reductor 204, the first reductor 204 outputs cutter blades 202 and fluting blade 201 are installed; The structure of the first conveying mechanism 1 is: the first gripper shoe 102 that comprises vertical installation, be vertically installed with the first motor 103 with the first gripper shoe 102, the top of the first gripper shoe 102 is arranged at intervals with support plate 101, and support plate 101 two ends are provided with belt wheel, between two belt wheels, conveyer belt is installed.
The end of the 3rd fixed head 309 is also provided with roller fixed block 317, and roller 318 is installed on roller fixed block 317, and lock core 1303 rolls and advances along roller 318.
The cutter blades 202 of fluting shut-off mechanism 2 and fluting blade 201 are between the column 303 and stand 307 of feed mechanism 3.
As shown in Figure 7 and Figure 8, the structure of punching, tapping mechanism 5 is: comprise the second base plate 514, clamp 511 is installed by clamping seats 512 in the top of the second base plate 514, clamp 511 middle parts clamp lock core 1303, be positioned at and on the sidewall of clamping seats 512, be fixed with first and move the output that cylinder 513, the first moves cylinder 513 and be connected with clamping seats 512 bottoms; Also comprise and on the L-square that square the second guide pillar installing plate 517, the second guide pillar installing plates 517 are installed on the 4th fixed head 507, the four fixed heads 507, fix the second guide pillar 505, the second guide pillars 505 and lock core 1303 butts; The top that is positioned at clamp 511 is also provided with carries cylinder 506, carries the output of cylinder 506 to be fixed with guide block 508, and vertical mobile post 509 is inserted at guide block 508 middle parts, and mobile post 509 heads are provided with inclined-plane, mobile post 509 bottom pushing lock cylinders 1303; The both sides that are positioned at clamping seats 512 are separately installed with perforating mechanism and the tapping mechanism that structure is identical; The bottom of the second base plate 514 is also provided with second and moves cylinder 515.
As shown in Figure 9,512 one-tenth rectangular structure of clamping seats, clamping seats 512 middle parts have rectangular opening 520, and clamping seats 512 middle parts have multiple the 3rd installing holes 521, the top that is positioned at clamping seats 512 has the clamping delivery chute 519 of break-through, clamps delivery chute 519 one end and has punching groove 518.
The structure of perforating mechanism or tapping mechanism is: comprise motor mount 501, fix the output of the 3rd motor 502, the three motors 502, by the second reductor 503, the first drill bit 510 is installed on motor mount 501; Inner side installation slide plate 516, the second reductors 503 that also comprise the 3rd gripper shoe 504, the three gripper shoes 504 snap in slide plate 516.
As shown in figure 10, the structure of steering mechanism 6 is: comprise the first fixed head 604, the first fixed head 604 1 side roof parts installation rotary cylinders 603, rotating seat 601 is installed on rotary cylinder 603, rotating seat 601 middle parts have the draw-in groove 602 of clamping lock core 1303; Be arranged at intervals with the second fixed head 609 with the first fixed head 604, the second fixed head 609 is vertical with the first fixed head 604, the output that the second fixed head 609 1 side roof parts installation propelling movement cylinders 608 push cylinder 608 connects locating piece 607, on locating piece 607, install and push arm 606, push arm 606 and dock with draw-in groove 602; The first fixed head 604 and the second fixed head 609 shape structure that all meets at right angles, the bottom of the first fixed head 604 and the second fixed head 609 is provided with boss 605.
As shown in Figure 11, Figure 12, Figure 13, Figure 14, Figure 15 and Figure 16, carry the structure of perforating mechanism 7 to be: to comprise second conveyor structure 13, on second conveyor structure 13, many group hold-down mechanisms 15 are installed at interval, and perforating mechanism 14 is installed in the both sides that are positioned at second conveyor structure 13, the structure of second conveyor structure 13 is: comprise spaced foundation 1302, the 4th gripper shoe 1301 is installed respectively in the both sides of foundation 1302, between two the 4th gripper shoes 1301, sprocket wheel is installed, between two sprocket wheels, chain 1313 is installed, on chain 1313, interval is fixed with the fixture that lock core 1303 is installed, the structure of fixture is: comprise deck 1305, deck 1305 is fixed by the chain link of pin and chain 1313, the top of deck 1305 is fixed with the second base 1304, the second 1304 one-tenth of bases convex shape structure, the two ends of the second base 1304 have through hole 1311, the middle part of the second base 1304 has the U-shaped draw-in groove 1312 coordinating with lock core 1303, as shown in figure 18, the structure of hold-down mechanism 15 is: the second support 1507 that comprises clamping lock core 1303, the two ends of the second support 1507 are provided with the first compression cylinder 1505 relatively, the output of the first compression cylinder 1505 is fixed with the first compact heap 1506, the first compact heap 1506 and the second support 1507 sidewall butts, the first compression cylinder 1505 is fixed on the second installing plate 1508, also comprise the first installing plate 1501, the top of the first installing plate 1501 is provided with the 5th fixed head 1503, on the 5th fixed head 1503, lift cylinder 1502 is installed, the output of lift cylinder 1502 is through the 5th fixed head 1503, mounting-fixing base 1504 on the 5th fixed head 1503, in holder 1504, be connected with the first fixed block 1509, the first fixed blocks 1509 and lock core 1303 top butts, as shown in figure 17, the structure of perforating mechanism 14 is: two perforating mechanisms are installed on the both sides of second conveyor structure 13 relatively, comprise motor mounting plate 1401, the 4th motor 1404 is installed on motor mounting plate 1401, the output of the 4th motor 1404 is installed the second drill bit 1406, the three reductors 1405 by the 3rd reductor 1405 and is fixed on back-up block 1402 by the first mount pad 1403, the structure of deck 1305 is: deck 1305 middle parts have groove, on the bottom surface 1308 of deck 1305, have the first installing hole 1309, the first installing hole 1309 is corresponding with through hole 1311, on the two side of deck 1305, have the second installing hole 1310, the second installing holes 1310 corresponding with the chain link of chain 1313, be positioned at chain 1313 middle parts through there being supporting seat 1306, the two ends of supporting seat 1306 are respectively by the first support 1307 supports and ground, on the first fixed block 1509, have groove, groove matches with the structure at lock core 1303 tops.
As shown in Figure 19 and Figure 20, the structure of top perforating mechanism 9 is: comprise chain 1313, interval installed cassette 1305 on the chain link of chain 1313, the second base 1304 is fixed at deck 1305 tops, the interior installation lock core 1303 of the second base 1304, chain 1313 is through mid-stent, the two ends of support are separately installed with the second fixed block 17, on the second fixed block 17, have groove, groove and lock core 1303 two ends clampings, with second fixed block 17 at right angle setting the second compact heaps 18, the second compact heap 18 connects the second compression cylinder 20, the second compression cylinder 20 fixing with installing plate 19 on, a side that is positioned at chain 1313 is installed tapping mechanism 16, the structure of tapping mechanism 16 is: comprise the second location-plate 1606, the 3rd base plate 1608 is installed in the second location-plate 1606 bottoms, with and sidepiece install the 5th gripper shoe 1607, longitudinal rail 1602 is installed at the top that is positioned at the second location-plate 1606, contiguous block 1603 along its slip is installed on longitudinal rail 1602, contiguous block 1603 drives by longitudinal cylinder 1601, cross slide way 1604 is installed on contiguous block 1603, cross slide way 1604 drives by lateral cylinder 1605, on cross slide way 1604, fix the 5th motor 1612 by the second mount pad 1611, and lock by circular arc fixed cap 1610 at the top of the second mount pad 1611, the output of the 5th motor 1612 is installed the 3rd drill bit 1609.
In actual use procedure, first lock core raw material are slowly delivered to the import department of material loading shut-off mechanism 4 at the top of pillar 11, feed mechanism 3 moves: start telescopic cylinder 312, under the effect of piston rod, be with movable lock core raw material to enter successively the second guide pad 311 along roller 318, the first guide pad 308, in the 3rd guide pad 305 and the 4th guide pad 301, pass through shut-off mechanism, at the 4th guide pad 301 front ends, raw material are cut off, when cut-out, by the effect of guide rail 208, determine blade desired location, then drive the second motor 206, cutter blades 202 and fluting blade 201 are worked simultaneously, the action that lock core 1303 is cut off and slotted, adopt said method one by one lock core raw material to be cut off, then start thruster cylinder 302, the lock core having cut off 1303 is pushed forward, finally by promoting cylinder 306, under the effect of the first guide pillar 313, lock core 1303 is pushed on the conveyer belt (not shown in FIG.) of second conveyor structure 13, under the driving of the first motor 103, lock core 1303 is pushed to punching, in tapping mechanism 5, under the effect of the second guide pillar 505 and mobile post 509, start and carry cylinder 506 to push lock core 1303 to the clamping delivery chute 519 of clamp 511, lock core 1303 is needed to perforate, the position of tapping is in alignment with punching groove 518 places, start perforating mechanism, it is punched, and then startup tapping mechanism, it is carried out to tapping.Only need a step clamping job, complete punching and tapping simultaneously, easy to operate, operating efficiency is high.Then carry cylinder 506 to continue to push lock core 1303, it is pushed in steering mechanism 6, lock core 1303 is entered in the draw-in groove 602 of rotating seat 601, by the effect of rotary cylinder 603, by rotating seat 601 half-twists, now dock with propelling movement arm 606 positions the position of draw-in groove 602, then drive propelling movement cylinder 608 to work, pushing under the effect of arm 606, can smoothly lock core 1303 be pushed on the second conveyor structure 13 of carrying perforating mechanism 7, lock core 1303 is stuck in the second base 1304, due to interval installed cassette 1305 on the chain link of chain 1313, the second base 1304 is fixed at deck 1305 tops, the interior installation lock core 1303 of the second base 1304, chain 1313 is through the first support 1307 middle parts, in the time that lock core 1303 is transported to hold-down mechanism 15 place, drive the first compression cylinder 1505 to work, promote the first compact heap 1506 and compress the two side of the second support 1507, simultaneously, lift cylinder 1502 is worked, drive holder 1504 to move downward, until the first fixed block 1509 coordinates compression with lock core 1303 tops.Now, drive perforating mechanism 14 to move, drive the 4th motor 1404, by the effect of the 3rd reductor 1405, the second drill bit 1406 moves, the second drill bit 1406 on perforating mechanism is grooved bit, the second drill bit 1406 on tapping mechanism is tapping drill bit, first lock core 1303 is punched, then tapping, after exiting, hold-down mechanism 15 counteragents, unclamp lock core 1303, under the effect of second conveyor structure 13, lock core 1303 continues to be fed forward, be delivered to top perforating mechanism 9 places, drive the second compression cylinder 20 to work, promote the second compact heap 18, under the effect of the second compact heap 18, promote the second fixed block 17, make the second fixed block 17 fix the two ends of lock core 1303, then perforating mechanism 16 is worked, and regulates respectively lateral cylinder 1605 and longitudinal cylinder 1601, makes the 3rd drill bit 1609 in alignment with lock core 1303 top drilling places, one by one row's aperture (left-half) at lock core 1303 tops is punched.Under the effect of second conveyor structure 13, lock core 1303 continues to be fed forward, and comes, to perforating mechanism 9 places, next top, to adopt above-mentioned same procedure, one by one row's aperture (right half part) at lock core 1303 tops is punched.Finally lock core 1303 is delivered to last place hold-down mechanism 15 places, with tapping mechanism to lock core 1303 middle part perforates.
Distance between cutter blades 202 of the present invention and fluting blade 201 can be adjusted according to the required Working position of lock core 1303.
More than describing is explanation of the invention, is not the restriction to invention, and limited range of the present invention, referring to claim, within protection scope of the present invention, can be done any type of amendment.