The assembly equipment of spring and envelope bullet on spring lock
Technical field
The present invention relates to a kind of assembly equipment of spring lock lockset.
Background technology
Spring lock is a kind of common lockset, and such as door lock, padlock etc. all need to use spring lock.The principle of spring lock uses the cylindrical component of multiple differing heights and pellet to pin lock core, and insert the various pellet of key and be pushed to phase co-altitude, lock core is just released.First spring lock will determine key tooth flower height in Assembling Production process, corresponding applicable pellet is selected according to key tooth flower height, namely the height of pellet and the position of pellet is selected, in production, this operation is pendulum pellet, the marble hole of lockset is vertically put into successively by multiple pellet, put into spring after pellet installs, finally with envelope bullet, the top of marble hole is sealed.The employing automation that the spring of existing spring lock and envelope bullet have is installed, its operation principle is employing spring sealing discharger, lock body is fixed on fixture, then spring sealing discharger is moved to the top of lock body, spring in spring sealing discharger and envelope kick down in marble hole corresponding in lock body, then carry out punching press by punching machine head to it and complete assembling.Need to be moved to by spring sealing discharger after lock body completes charging during existing equipment use and encapsulate, namely when filling with substance punching machine head needs to wait for, its deficiency is that working (machining) efficiency is low.In order to solve above-mentioned deficiency, the spring sealing assembly equipment that inventor has devised on a kind of spring lock of this patent, China Patent Publication No. is " 103111832A ", its structure mainly adds transition container and is arranged on pedestal in pay-off, its position is in the below of spring sealing discharger, spring sealing discharger, transition container and mobile container set gradually from high to low, and spring sealing discharger, transition container and mobile container are equipped with the material path mated with the spring sealing hole on lock body.During actual use, because parts are more and very high to the accuracy requirement of component locations and movement, very easily there was a mechanical failure, thus affect the working (machining) efficiency of product.
Summary of the invention
The object of the invention is the deficiency that the assembly equipment in order to solve above-mentioned existing spring and envelope bullet on spring lock exists, a kind of novel structure is provided, the assembly equipment of the spring on spring lock that working (machining) efficiency is high and envelope bullet.
In order to realize above-mentioned object, present invention employs following technical scheme:
The assembly equipment of spring and envelope bullet on spring lock, comprise pedestal and decompressor mounted thereto thereof and pay-off, decompressor comprises punching press frame, stamping cylinder, red needle die shank and lock clamp, punching press frame is fixed on pedestal, stamping cylinder is arranged on punching press frame, red needle die shank is arranged on the output of stamping cylinder, and stamping cylinder drives the vertically movement up and down in punching press frame of red needle die shank, and lock clamp is in immediately below red needle die shank, pay-off comprises stepper motor, line slideway, spring sealing discharger, installing rack and feeding cylinder, line slideway is fixed on pedestal, stepper motor connects the installing rack on line slideway, and spring sealing discharger is fixed on installing rack, is provided with multiple discharge opening in spring sealing discharger, the output linking springs envelope of feeding cylinder ejects glassware, pay-off also comprises the rotating mechanism rotating hopper identical with two structures, rotating mechanism is arranged on pedestal, rotating mechanism comprises rotating disk, rotating shaft and actuator, rotating disk is laterally between red needle die shank and spring sealing discharger, the rotating hopper that two structures are identical is arranged on rotating disk, the rotating hopper that two structures are identical is laterally symmetrical arranged centered by rotating shaft, and red needle die shank, rotating shaft, the rotating hopper that spring sealing discharger is identical with two structures is all on same straight line, this straight line is the horizontal straight line extended along pedestal left and right directions, the position of two rotating hopper longitudinal directions is all between red needle die shank and lock clamp, and the position of a rotating hopper longitudinal direction is in immediately below spring sealing discharger, the position of another rotating hopper longitudinal direction is in immediately below red needle die shank, actuator drives the identical rotating hopper of two structures on rotating disk rotate 180 degree and mutually change position by rotating shaft, be equipped with the tapping hole mated with the discharge opening shaped position in spring sealing discharger in each rotating hopper, the bottom of each rotating hopper is provided with the transition gate of the tapping hole switch controlled in it.
As preferably, described actuator drives cylinder or drive motors.
Have employed the spring on spring lock of technique scheme and the assembly equipment of envelope bullet, rotating mechanism is arranged on pedestal, the rotating hopper that two structures are identical is laterally symmetrical arranged centered by rotating shaft, and red needle die shank, rotating shaft, the rotating hopper that spring sealing discharger is identical with two structures is all on same straight line, this straight line is the horizontal straight line extended along pedestal left and right directions, the position of two rotating hopper longitudinal directions is all between red needle die shank and lock clamp, and the position of a rotating hopper longitudinal direction is in immediately below spring sealing discharger, the position of another rotating hopper longitudinal direction is in immediately below red needle die shank, actuator drives the identical rotating hopper of two structures on rotating disk rotate 180 degree and mutually change position by rotating shaft.During use, spring and envelope bullet are transported in rotating hopper by spring sealing discharger in advance, when a rotating hopper by red needle die shank move down carry out punching operation time, spring and envelope bullet are transported in another rotating hopper by spring sealing discharger simultaneously, when moving reset on red needle die shank, rotating mechanism controls two rotating hopper can carry out to change place the punching operation that red needle die shank moves down at once, do not waste the unnecessary time, the efficiency of processing is very high.Relative to existing on spring lock spring and envelope bullet its advantage of assembly equipment be that structure is more simple, the rotating mechanism and the rotating hopper that have employed special mounting relation and structure can make the accuracy of parts movement be more prone to control, thus reduce the incidence of mechanical breakdown, improve the efficiency of processing.In sum, the advantage of the assembly equipment of this spring and envelope bullet on spring lock is novel structure, and the precision of working (machining) efficiency and assembling is high.
Accompanying drawing explanation
Fig. 1: the structural representation of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, 1 couple of the present invention is described further.
As the spring on spring lock of Fig. 1 and the assembly equipment of envelope bullet, comprise pedestal 1 and decompressor mounted thereto thereof and pay-off.
Decompressor comprises punching press frame 2, stamping cylinder 3, red needle die shank 4 and lock clamp 5, punching press frame 2 is fixed on pedestal 1, stamping cylinder 3 is arranged on punching press frame 2, red needle die shank 4 is arranged on the output of stamping cylinder 3, stamping cylinder 3 drives red needle die shank 4 vertically movement up and down in punching press frame 2, and lock clamp 5 is in immediately below red needle die shank 4.
Pay-off comprises stepper motor 6, line slideway 7, spring sealing discharger 8, installing rack 9, feeding cylinder, rotating hopper 10 that rotating mechanism is identical with two structures.Line slideway 7 is fixed on pedestal 1, stepper motor 6 connects the installing rack 9 on line slideway 7, spring sealing discharger 8 is fixed on installing rack 9, be provided with multiple with spring on cylinder lock set with seal the discharge opening that bullet mate in spring sealing discharger 8, the output linking springs of feeding cylinder seals ejection glassware 8 and controls its discharging.Rotating mechanism is arranged on pedestal 1, rotating mechanism comprises rotating disk 13, rotating shaft 12 and actuator 11, rotating disk 13 is laterally between red needle die shank 4 and spring sealing discharger 8, the rotating hopper 10 that two structures are identical is arranged on rotating disk 13, the rotating hopper 10 that two structures are identical is laterally symmetrical arranged centered by rotating shaft 12, and the identical rotating hopper 10 of red needle die shank 4, rotating shaft 12, spring sealing discharger 8 and two structures is all on same straight line, this straight line is the horizontal straight line extended along pedestal 1 left and right directions.The position of two rotating hopper 10 longitudinal directions is all between red needle die shank 4 and lock clamp 5, and the position of rotating hopper 10 longitudinal direction is in immediately below spring sealing discharger 8, the position of another rotating hopper 10 longitudinal direction is in immediately below red needle die shank 4.Actuator 11 drives on rotating disk 13 two rotating hopper that structure is identical 10 rotate 180 degree and mutually change position by rotating shaft 12, be convenient to rotating hopper 10 when adopting the benefit of this structure to be the least possible use mechanical part can in rotary movingly accurately put in place, the more important thing is in rotary moving 180 degree on turntable structure the most easily realize and accuracy is the highest, reduce the rate of breakdown of mechanical device.Be equipped with the tapping hole mated with the discharge opening shaped position in spring sealing discharger 8 in each rotating hopper 10, the bottom of each rotating hopper 10 is provided with the transition gate of the tapping hole switch controlled in it.The output of stepper motor 6 is connected and installed frame 9 and drives spring sealing discharger 8 transverse horizontal on it to move and carries out loading operation to rotating hopper 10.
Above-mentioned actuator 11 drives cylinder or drive motors.Above-mentioned spring sealing discharger 8 top plays conveying pipeline linking springs feed table respectively by spring conveying pipeline and envelope and envelope plays feed table, namely the spring in spring feed table enters in spring sealing discharger by spring conveying pipeline, the envelope envelope bullet played in feed table plays conveying pipeline by envelope and enters in spring sealing discharger, is sealed simultaneously eject glassware 8 to rotating hopper 10 feeding by feeding cylinder control spring.
During use, spring and envelope bullet all load in spring sealing discharger 8, are then delivered in a rotating hopper 10 immediately below it by spring sealing discharger 8, the transition closing gate of the tapping hole switch of the control now bottom rotating hopper 10 in it.Rotating mechanism drive has completed reinforced rotating hopper 10 and has revolved immediately below turnback to red needle die shank 4, now rotating hopper 10 is between red needle die shank 4 and lock body fixture 5, tapping hole on rotating hopper 10 mates up and down with the marble hole in the lock body in lock clamp 5 and aligns, the transition gate of tapping hole switch that simultaneously bottom of rotating hopper 10 controls in it is opened, spring in rotating hopper 10 and envelope bullet fall in the marble hole lock body from the tapping hole of rotating hopper 10, stamping cylinder 3 drives red needle die shank 4 to let droop in punching press frame 2, and translation is dynamic carries out punching operation.When a rotating hopper 10 carries out punching operation, another rotating hopper 10 is in immediately below spring sealing discharger 8, and spring and envelope bullet are delivered in it by spring sealing discharger 8.Punching operation completes backlash needle mould handle 4 upwards reset movement, and rotating mechanism drives two rotating hopper 10 to revolve turnback and mutually changes position, and the above-mentioned work of repetitive cycling, does not waste the unnecessary time, and the efficiency of processing is very high.