CN202097323U - Numerical control stamping machine for key bits - Google Patents
Numerical control stamping machine for key bits Download PDFInfo
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- CN202097323U CN202097323U CN2011200500112U CN201120050011U CN202097323U CN 202097323 U CN202097323 U CN 202097323U CN 2011200500112 U CN2011200500112 U CN 2011200500112U CN 201120050011 U CN201120050011 U CN 201120050011U CN 202097323 U CN202097323 U CN 202097323U
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- synchronizing wheel
- numerical control
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Abstract
The utility model discloses a numerical control stamping machine for key bits, which comprises a feeding mechanism, a clamping mechanism, a bit stamping mechanism, a bottom plate and a face plate. The clamping mechanism is arranged at the front end of the feeding mechanism, the bit stamping mechanism corresponds to the clamping mechanism, the clamping mechanism is composed of a key fixing mechanism and a transmission mechanism which is used for driving the key fixing mechanism in rotation and shifting, the key fixing mechanism comprises the key fixation face plate and the key fixation bottom plate, the key fixation face plate and the key fixation bottom plate are connected through a thrust spring, a pressing cylinder is arranged on the upper side of the key fixation face plate, and a positioning cylinder is arranged on the lower side of the key fixation bottom plate. The numerical control stamping machine is capable of automatically encoding bits, encoding amount of the bits is increased, interchangeability is decreased, bit machining precision is high, and automation level is high.
Description
Technical field
The utility model belongs to the technical field of lockset manufacturing equipment, is specifically related to the processing unit (plant) of a kind of numerical control towards key tooth flower.
Background technology
In recent years, along with the continuous increase of lockset, the consumer requires increasingly high to the theftproof performance of lock; And the tartar that the theftproof performance of lock requires to be mainly reflected in key is made, and prior art is to the arc key! Bi such as Yue agate lock) tartar be manufactured with two kinds: first kind is towards tooth, divides artificial punching press and numerical control towards tooth again towards tooth; Artificial is to produce according to the mould that the coding of tartar is made respective numbers towards tooth; This method efficient is high, but the Mold Making cost is only made the mould that a small amount of different tartar is encoded; Cause producing less than 5,000 key kits and identical tartar coding just occurs; And actual tartar coding is arranged and can just can be duplicated up to tens00000000, and this has improved the mutual opening rate of lock greatly, thereby has reduced theftproof performance.Numerical control is to adopt digital control system control cross saddle to carry out the automatically updated tartar coding of production digital control system with charging towards tooth; Reduce mutual opening rate, but because key is an arc, and cross saddle can only be put down perfectly straight line; This makes key towards tooth the time, produce distortion to drive key, and precision is affected.Another kind method is to mill tooth; For life-span of improving key with reduce cost, producer all adopts than copper, iron that aluminium hardness is high and makees key mostly, but wearing and tearing are big during milling cutter processing iron key; Make key produce very big burr simultaneously; In order not influence the precision of tartar, burr can only be chosen manual and scraped, in this respect the very big manpower of waste.
The utility model content
The purpose of the utility model provides a kind of automatically updated tartar coding, has increased the tartar group/cording quantity, has reduced mutual opening rate, and tartar precision machining height and laborsaving numerical control are towards the processing unit (plant) of key tooth flower.
For realizing above-mentioned purpose; The technical scheme that the utility model adopted is: a kind of numerical control is towards the processing unit (plant) of key tooth flower; Comprise feed mechanism, clamp mechanism, towards tooth mechanism, base plate and panel, clamp mechanism is located at the front end of feed mechanism, and is corresponding with clamp mechanism towards tooth mechanism; Said clamp mechanism by fixing key mechanism with drive fixedly that key mechanism is rotated and the transmission mechanism of translation is formed; Fixedly key mechanism comprises fixedly key panel and fixedly key base plate, and fixedly key panel and fixedly connecting through thrust spring between the key base plate fixedly is being provided with the binder cylinder above the key panel, below the base plate of fixing key, is provided with positioning cylinder.
Below said fixedly key base plate, also be provided with location-plate, this location-plate through screw rod and fixedly the key base plate connect.
Said transmission mechanism is made up of rotating actuator and translation transmission mechanism.
Said rotating actuator comprises that Z shaft step motor, the main synchronizing wheel of Z axle, Z axle are from synchronizing wheel and synchronizing wheel fixed head; The main synchronizing wheel of Z axle is located on the output shaft of Z shaft step motor; The Z axle is fixed on the synchronizing wheel fixed head from synchronizing wheel, and the main synchronizing wheel of said Z axle, Z axle are from being in transmission connection through synchronous band between the synchronizing wheel.
But said translation transmission mechanism comprises the driver plate of y-axis stepper motor, screw mandrel and move left and right, and driver plate is installed on the base plate and with the synchronizing wheel fixed head and connects; Said screw mandrel one end is connected with y-axis stepper motor, and the other end is connected with driver plate.
Said feed mechanism is by feeding cylinder, scraping wings and hopper, and said hopper is fixed on the flat board of synchronizing wheel fixed head, is provided with keyhole in the bottom of hopper; On the synchronizing wheel fixed head, have and reach the fixedly chute feeder of key mechanism; Said scraping wings one end stretches into chute feeder, and the other end is connected with feeding cylinder.
Said towards tooth mechanism by towards pin, towards pin promote cylinder, towards the pin fixed head, form towards pin fixed block and counterdie; Counterdie is fixed on the base plate; Be fixed on the below of panel towards the pin fixed head, on the pin fixed head, also be provided with, saidly be fixed on the pin fixed block towards pin towards the pin fixed block, and can be with moving towards the pin fixed block, corresponding towards pin with the edge of a knife of counterdie; Said towards pin promote cylinder be located at towards a side of pin fixed head and with connect together towards the pin fixed block.
Couple together through guide pillar between said base plate and the panel, also be provided with thrust spring between them.
After the utility model adopts said structure, through feed mechanism, clamp mechanism are set, towards tooth mechanism, clamp mechanism is located at the front end of feed mechanism, and is corresponding with clamp mechanism towards tooth mechanism; Said clamp mechanism by fixing key mechanism with drive fixedly that key mechanism is rotated and the transmission mechanism of translation is formed; Fixedly key mechanism comprises fixedly key panel and fixedly key base plate, and fixedly key panel and fixedly connecting through thrust spring between the key base plate fixedly is being provided with the binder cylinder above the key panel, below the base plate of fixing key, is provided with positioning cylinder; So fixedly the rotatable peace of key mechanism moves; Fixedly key mechanism can be rotated the mobile corresponding tartar coding of key alignment that makes of peace under digital control system control; Automatically updated like this tartar is encoded, and has reduced the mutual opening rate of lockset, has improved the theftproof performance of lockset; And machining accuracy is high.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further explain:
Fig. 1 is the utility model three-dimensional structure diagram;
Fig. 2 is the three-dimensional structure diagram at another visual angle of the utility model;
The structural representation that Fig. 3 comes for the partition of Fig. 1 panel;
The structural representation that Fig. 4 comes for the partition of Fig. 2 panel.
Among the figure: 1 clamp mechanism, 11 fixing key mechanism, 111 fixing key panels, 112 fixing key base plates, 113 binder cylinders, 114 positioning cylinders, 115 location-plates; 116 screw rods, 12 transmission mechanisms, 121 rotating actuators, 121a Z shaft step motor, the main synchronizing wheel of 121b Z axle, 121c Z axle are from synchronizing wheel, 121d synchronizing wheel fixed head; 121e is with synchronously, 122 translation transmission mechanisms, 122a y-axis stepper motor, 122b screw mandrel, 122c driver plate, 2 feed mechanisms; 21 feeding cylinders, 22 scraping wings, 23 hoppers, 24 chute feeders, 3 towards tooth mechanism, and 31 towards pin; 32 towards the pin fixed head, and 33 towards the pin fixed block, 34 counterdies, 4 base plates, 5 panels, 6 guide pillars.
The specific embodiment
Fig. 1,2, shown in 3 and 4, the numerical control of the utility model is towards the processing unit (plant) of key tooth flower, comprises clamp mechanism 1, feed mechanism 2, towards tooth mechanism 3, base plate 4 and panel 5, connects through guide pillar 6 between base plate 4 and the panel 5, also is provided with spring between them.
Said clamp mechanism 1 is located at the front end of feed mechanism 2, and is corresponding with clamp mechanism 1 towards tooth mechanism 3, this clamp mechanism 1 by fixing key mechanism 11 with drive fixedly that key mechanism 11 is rotated and the transmission mechanism 12 of translation is formed; Fixedly key mechanism 11 comprises fixedly key panel 111 and fixedly key base plate 112; Fixing key panel 111 and fixedly connecting through thrust spring between the key base plate 112; Fixedly be provided with binder cylinder 113 above the key panel 112; Below the base plate 111 of fixing key, be provided with positioning cylinder 114; Below fixing key base plate 111, also be provided with location-plate 115, this location-plate 115 connects through screw rod 116 and fixing key base plate 112, and said fixedly key base plate 112 is provided with through hole in the position that screw rod 116 passes through.
Preferably, said transmission mechanism 12 is made up of rotating actuator 121 and translation transmission mechanism 122.This rotating actuator 121 comprises that Z shaft step motor 121a, the main synchronizing wheel 121b of Z axle, Z axle are from synchronizing wheel 1121c and synchronizing wheel fixed head 121d; The main synchronizing wheel 121b of Z axle is located on the output shaft of Z shaft step motor 121a; The Z axle is fixed on 121d on the synchronizing wheel fixed head from synchronizing wheel 1121c, and the main synchronizing wheel 121b of said Z axle, Z axle are from being in transmission connection through synchronous band 121e between the synchronizing wheel 1121c; Fixedly key base plate 112 connects with the main synchronizing wheel 121b of Z axle, can be at any time the main synchronizing wheel 121b of Z axle together rotate.But this translation transmission mechanism 122 comprises the driver plate 122c of y-axis stepper motor 122a, screw mandrel 122b and move left and right, and driver plate 122c is installed on the base plate 4 and with synchronizing wheel fixed head 121d and connects; Said screw mandrel 122b one end is connected with y-axis stepper motor 122a, and the other end is connected with driver plate 122c.
In the present embodiment, feed mechanism 2 is by feeding cylinder 21, scraping wings 22 and hopper 23, and said hopper 23 is fixed on the flat board of synchronizing wheel fixed head 121d, is provided with keyhole in the bottom of hopper 23; Width, the thickness of said keyhole and key adapt.On synchronizing wheel fixed head 121d, have and reach the fixedly chute feeder 24 of key mechanism, said scraping wings 22 1 ends stretch into chute feeder 24, and the other end is connected with feeding cylinder 21, have guaranteed that key can be pushed to fixedly on the key base plate 112.
Said towards tooth mechanism 3 by towards pin 31, towards pin promote cylinder, towards pin fixed head 32, form towards pin fixed block 33 and counterdie 34; Counterdie 34 is fixed on base plate 5; Be fixed on the below of panel 4 towards pin fixed head 32, on pin fixed head 33, also be provided with, saidly be fixed on pin fixed block 33 towards pin 31 towards pin fixed block 33, and can be with moving towards pin fixed block 33, corresponding towards pin 31 with the edge of a knife of counterdie 34; Said towards pin promote cylinder be located at towards a side of pin fixed head 32 and with connect together towards pin fixed block 33.
During use the utility model is fixed on punch press, its working procedure towards tooth is following: earlier key is stacked in the hopper 23, start the digital control system automatic mode; Under the effect of system, positioning cylinder 114 promotes location-plates 115 and drives fixedly key panel 111, owing to fixing key panel and fixedly between the key base plate thrust spring is arranged; The stroke that adds positioning cylinder 114 is limited, thereby makes the fixedly place, location of key panel 111, and then feeding cylinder 21 promotes scraping wings 22; Key is pushed to location place, and at this moment binder cylinder 113 promotes the thrust that fixing key panel 111 overcomes thrust spring key is compressed, and digital control system is controlled the effect of y-axis stepper motor 122a through screw mandrel 122b line slideway and key moved on to first tartar position that will process; Z shaft step motor 121a is through forwarding key to corresponding first tartar coding site (Y axle control tooth distance, Z axle control tooth number) with the effect of wheel, and punch press begins the fixture under pressure panel; Press down towards pin 31; Work as punch press, in the time of slide block rise reposition, panel makes under the effect of spring towards pin 31 and separates with counterdie 34; Get back to the original place towards pin 31, first tartar machines; Then y-axis stepper motor 122a according to tooth with between distance drive key to the second and will process tartars and put, Z shaft step motor 121a forwards to and wants Working position, punching machine presses according to second tartar (tooth number) drive key of encoding; So analogize, when processing the tartar of key one side, promote cylinder towards pin and will shift processing key opposite side tartar counterdie 34 edge of a knife corresponding positions onto towards pin 31; Y, Z two shaft step motor 122a, 121a take key to and want Working position, and punch press work is so analogized; When processing the opposite side tartar, wholely machine key tooth flower, feeding cylinder 21 drives scraping wings 22 and is recovered to the original place; Promote the cylinder drive towards pin and get back to the original place towards pin 31, positioning cylinder 114 unclamps, and binder cylinder 113 unclamps; Under the effect of thrust little spring, fixedly key panel 111 amplifies with the gap of 112 plates at the bottom of the fixing key, and Z shaft step motor 121a drives the Z axle and forwards certain angle examination degree to from synchronizing wheel 121c; The key that processes drops out; Z shaft step motor 121a drives the main synchronizing wheel of Z axle and gets back to initial point, then carries out next procedure, reaches the purpose of Automatic Cycle processing.
The utility model can find out that from said structure numerical control is full-automatic towards key tooth flower processing, high efficiency, high accuracy, and feed mechanism 2 utilizes positioning cylinder 114 to drive fixedly key panel 111; And the interaction of the withstand force of thrust little spring and positioning cylinder 114 limited travels, make fixedly key panel 111 with enough gaps are fixedly arranged between the key base plate 11, make and also can be taken to the location smoothly with regard to the key that deforms at last and locate; Solved the key distortion and processed not the difficult problem of tartar, fixedly the key base plate all can rotate from synchronizing wheel 121b with the Z axle with the fixedly key panel of having carved detent, can better make the key positioner unification and compress key; This reduces the key tooth flower manufacturing tolerance greatly; Utilize the big synchronizing wheel of Z axle to carry out the arc transmission and upgrade tooth number coding, cooperate, use key towards tooth the time, can not deform with the counterdie 34 of arc; The optimal process method of iron key is towards tooth; Solved towards tooth and to have milled the difficult problem that tooth brings the base cutting edge of a knife or a sword, saved the cost of also having saved cutter when scraping the burr operation, digital control system control can be upgraded the tartar coding automatically and give full play to tartar coding number of the arrangement; Reduce tartar coding repetitive rate and improve theftproof performance; This invention is that digital control system system of processing instruction setting accuracy is high, and running speed is fast, full-automatic processing; Significantly reduced manpower work resource, boosted productivity and product quality.
The above is the preferred implementation of the utility model; Certainly can not limit the interest field of the utility model with this; Should be understood that; For those skilled in the art, can make amendment or be equal to replacement the technical scheme of the utility model, and not break away from the essence and the scope of the utility model technical scheme.
Claims (10)
1. a numerical control is towards the processing unit (plant) of key tooth flower; Comprise clamp mechanism (1), feed mechanism (2), towards tooth mechanism (3), base plate (4) and panel (5); It is characterized in that: said clamp mechanism (1) is located at the front end of feed mechanism (2), and is corresponding with clamp mechanism (1) towards tooth mechanism (3); Said clamp mechanism (1) is by fixing key mechanism (11) and drive fixedly that key mechanism (11) is rotated and the transmission mechanism (12) of translation is formed; Fixedly key mechanism (11) comprises fixedly key panel (111) and fixedly key base plate (112); Fixing key panel (111) and fixedly connecting through thrust spring between the key base plate (112); Fixedly be provided with binder cylinder (113) above the key panel (112), below the fixing base plate of key (111), be provided with positioning cylinder (114).
2. numerical control according to claim 1 is towards the processing unit (plant) of key tooth flower; It is characterized in that: below said fixedly key base plate (111), also be provided with location-plate (115), this location-plate (115) connects through screw rod (116) and fixing key base plate (112).
3. numerical control according to claim 1 is characterized in that towards the processing unit (plant) of key tooth flower: said fixedly key base plate (112) is provided with through hole in the position that screw rod (116) passes through.
4. numerical control according to claim 1 is characterized in that towards the processing unit (plant) of key tooth flower: said transmission mechanism (12) is made up of rotating actuator (121) and translation transmission mechanism (122).
5. numerical control according to claim 4 is towards the processing unit (plant) of key tooth flower; It is characterized in that: said rotating actuator (121) comprises that Z shaft step motor (121a), the main synchronizing wheel of Z axle (121b), Z axle are from synchronizing wheel (1121c) and synchronizing wheel fixed head (121d); The main synchronizing wheel of Z axle (121b) is located on the output shaft of Z shaft step motor (121a); The Z axle is fixed on (121d) on the synchronizing wheel fixed head from synchronizing wheel (1121c), and the main synchronizing wheel of said Z axle (121b), Z axle are from being in transmission connection through synchronous band (121e) between the synchronizing wheel (1121c).
6. numerical control according to claim 4 is towards the processing unit (plant) of key tooth flower; It is characterized in that: said translation transmission mechanism (122) comprise y-axis stepper motor (122a), screw mandrel (122b) but and the driver plate of move left and right (122c), driver plate (122c) is installed in base plate (4) and goes up and connect with synchronizing wheel fixed head (121d); Said screw mandrel (122b) end is connected with y-axis stepper motor (122a), and the other end is connected with driver plate (122c).
7. numerical control according to claim 1 is towards the processing unit (plant) of key tooth flower; It is characterized in that: said feed mechanism (2) is by feeding cylinder (21), scraping wings (22) and hopper (23); Said hopper (23) is fixed on the flat board of synchronizing wheel fixed head (121d), is provided with keyhole in the bottom of hopper (23); On synchronizing wheel fixed head (121d), have and reach the fixedly chute feeder of key mechanism (24); Said scraping wings (22) one ends stretch into chute feeder (24), and the other end is connected with feeding cylinder (21).
8. numerical control according to claim 1 is characterized in that towards the processing unit (plant) of key tooth flower: said towards tooth mechanism (3) by towards pin (31), towards pin promote cylinder, towards pin fixed head (32), form towards pin fixed block (33) and counterdie (34); Counterdie (34) is fixed on the base plate (4); Be fixed on the below of panel (5) towards pin fixed head (32); On pin fixed head (33), also be provided with towards pin fixed block (33); Saidly be fixed on pin fixed block (33) towards pin (31); And can be with moving towards pin fixed block (33), corresponding towards pin (31) with the edge of a knife of counterdie (34); Said towards pin promote cylinder be located at towards a side of pin fixed head (32) and with connect together towards pin fixed block (33).
9. numerical control according to claim 1 is characterized in that towards the processing unit (plant) of key tooth flower: connect through guide pillar (6) between said base plate (4) and the panel (5), also be provided with spring between them.
10. numerical control according to claim 7 is characterized in that towards the processing unit (plant) of key tooth flower: width, the thickness of said keyhole and key adapt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200500112U CN202097323U (en) | 2011-02-28 | 2011-02-28 | Numerical control stamping machine for key bits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200500112U CN202097323U (en) | 2011-02-28 | 2011-02-28 | Numerical control stamping machine for key bits |
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| Publication Number | Publication Date |
|---|---|
| CN202097323U true CN202097323U (en) | 2012-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200500112U Expired - Fee Related CN202097323U (en) | 2011-02-28 | 2011-02-28 | Numerical control stamping machine for key bits |
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| CN (1) | CN202097323U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121157A (en) * | 2013-02-01 | 2013-05-29 | 深圳众为兴技术股份有限公司 | Key manufacturing method and key manufacturing device and key manufacturing equipment |
| CN103128192A (en) * | 2013-03-06 | 2013-06-05 | 胡小平 | Manufacture method of key bit |
| CN103586628A (en) * | 2012-08-19 | 2014-02-19 | 骆国基 | Processing method for blade lock exterior-milling teeth key |
| CN104084649A (en) * | 2014-07-17 | 2014-10-08 | 浦江制锁设备装备厂 | Automatic key tooth punching device |
| CN104889287A (en) * | 2015-06-09 | 2015-09-09 | 杭州新智远数控设备有限公司 | Numerical control automatic punching machine for key bits |
| CN105328460A (en) * | 2015-12-09 | 2016-02-17 | 曹县精锐机械锁业有限公司 | Numerically-controlled key tooth-punching and ring-perforating combined machine |
| CN106353539A (en) * | 2016-09-29 | 2017-01-25 | 珠海市运泰利自动化设备有限公司 | 360-degree circumferential arbitrary angle high-precision test platform |
-
2011
- 2011-02-28 CN CN2011200500112U patent/CN202097323U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586628A (en) * | 2012-08-19 | 2014-02-19 | 骆国基 | Processing method for blade lock exterior-milling teeth key |
| CN103121157A (en) * | 2013-02-01 | 2013-05-29 | 深圳众为兴技术股份有限公司 | Key manufacturing method and key manufacturing device and key manufacturing equipment |
| CN103121157B (en) * | 2013-02-01 | 2016-08-03 | 深圳众为兴技术股份有限公司 | A kind of key manufacturing method, device and equipment |
| CN103128192A (en) * | 2013-03-06 | 2013-06-05 | 胡小平 | Manufacture method of key bit |
| CN104084649A (en) * | 2014-07-17 | 2014-10-08 | 浦江制锁设备装备厂 | Automatic key tooth punching device |
| CN104889287A (en) * | 2015-06-09 | 2015-09-09 | 杭州新智远数控设备有限公司 | Numerical control automatic punching machine for key bits |
| CN105328460A (en) * | 2015-12-09 | 2016-02-17 | 曹县精锐机械锁业有限公司 | Numerically-controlled key tooth-punching and ring-perforating combined machine |
| CN106353539A (en) * | 2016-09-29 | 2017-01-25 | 珠海市运泰利自动化设备有限公司 | 360-degree circumferential arbitrary angle high-precision test platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20150228 |
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| EXPY | Termination of patent right or utility model |