A kind of deduction processed
Technical field
The present invention relates to button technical field of processing equipment, more specifically, it relates to a kind of deduction processed.
Background technique
Automatic button making machine is the common process equipment of dress ornament auxiliary material, is automatically performed the grooving of button, the work of drilling and chamfering
Sequence completes the production and manufacture of button, improves production efficiency.
Currently, the Chinese invention patent of Publication No. CN108788219A discloses a kind of button perforating device, including machine
Case further includes being slideably positioned in loading component below the cabinet inside, being slideably positioned in above the cabinet inside and position
In the punching unit of the loading component upper ends;The lower section side of the cabinet offers the first connecting hole, the cabinet top
Side offers the second connecting hole.Setting is there are three loading seat and including brill compatible with this at loading component of the invention
Hole component is conducive to improve production efficiency so that can carry out the drilling of multiple buttons on one device;Button is placed in
Loading seat upper end is fixed button by stop collar and fixed link, can be according to the actual demand of button to stop collar
It is selected with fixed link, drill bit can also be replaced according to the size of aperture, improve the suitability of the present apparatus, favorably
In raising production efficiency.
Prior art among the above is debugged after having the following deficiencies: replacement cutter, is needed in debugging process
Button is manufactured experimently, and whole process work step is more, completing entire manufacturing procedure needs to consume the more time, and when debugging
And non-once can be completed, and need repeatedly to adjust, and repeatedly manufacture experimently, cause the time for spending in debugging longer, and then cause to add
Work efficiency rate reduces.
Summary of the invention
It is an object of that present invention to provide a kind of deductions processed, can be carried out button after drilling is completed using discharge arm manual
Discharging can observe button without completing whole process, and then debug to drill bit.
The present invention to achieve the goals above, provides following technical solution: a kind of deduction processed, including rack, the machine
The processing unit (plant) for being provided with the clamping jaw device for clamping button and being processed to button, the clamping jaw device include that rotation connects
Two barrel tumblers of rack are connected to, the barrel tumbler is respectively the first barrel tumbler and the second barrel tumbler, the barrel tumbler side wall week
To setting there are four for clamping the clamping device of button, the clamping device includes be fixedly connected on barrel tumbler columnar
Grip slipper and the grip block for being slidably connected to grip slipper, there are three and with the central axis of grip slipper in circumferential for the grip block
Setting, the glide direction of the grip block perpendicular to grip slipper central axis, the grip block far from the barrel tumbler center of circle one
End is equipped with lozenges, and the lozenges is provided in the grip slipper towards the central axis of grip slipper and pushes grip block to folder
The mobile elastic component of the central axis of seat is held, the barrel tumbler is hinged with discharge arm, and described discharge arm one end is located in barrel tumbler
Portion, other end are extended outside barrel tumbler, and one end that the discharge arm is located at barrel tumbler is fixedly connected with assistant ejector pin.
By using above-mentioned technical proposal, when debugging, button is placed between three grip blocks, so that button be consolidated
Fixed, then starting device makes it drill button;Then halt device after drilling is completed rotates discharge arm and utilizes auxiliary top
Bar releases button, then observes the structure after button drilling, and the situation after being drilled according to button is adjusted drilling device, more
Fast is installed on button in clamp structure, eliminates the time consumed by button automatic charging, thus shorten debugging when
Between.
The present invention is further arranged to: the processing unit (plant) includes the drilling equipment for being installed on rack, the drilling equipment
It is connected with sliding seat including housing slide, the sliding seat is fixed with chuck component, and the chuck component includes being rotationally connected with
Four collets of sliding seat, the axial direction of four collets is parallel to each other and the line in its center of circle forms pros
Shape, the sliding seat are threaded with the locking mechanism that driving spring collet clamps drill bit, and the locking mechanism includes screw thread
It is connected to the locking nut of sliding seat and is sheathed on the throwout sleeve of collet, the locking nut contacts at throwout sleeve end
Surface side wall, the locking nut push throwout sleeve to slide along collet axis direction, and the sliding seat is fixedly connected with
Second driving motor of driving spring collet rotation.
When by using above-mentioned technical proposal, more bit change, rotation lock nut makes its axial movement, to drive four
Throwout sleeve axial movement makes its no longer fixed drill bit to make four collet relaxations, then replaces drill bit or adjustment folder
The position of head makes button drilling equipment using more without dismantling or adjusting, rotation lock nut after the completion of adjustment one by one
It is convenient.
The present invention is further arranged to: the throwout sleeve includes that sliding is sheathed on the inner cylinder of collet and is coaxially arranged
In the outer cylinder of inner cylinder, the inner barrel and outer barrel rotation connection, the locking nut contacts at the side wall of outer cylinder, the inner cylinder and outer
Ball is provided between cylinder.
By using above-mentioned technical proposal, collet rotation drives inner cylinder rotation, and inner cylinder and outer cylinder are in rotation connection, outside
Cylinder is contradicted with locking nut, reduces abrasion of the locking nut to throwout sleeve.
The present invention is further arranged to: the sliding seat offers circular mounting groove, and the locking nut is threadedly coupled
In in mounting groove, the sliding seat side wall offers the waist-shaped hole being connected to mounting groove, the length direction and peace of the waist-shaped hole
The central axis upright of tankage, the locking nut outer wall offer multiple inserting grooves, and multiple inserting grooves are along locking screw
Female externally threaded helix setting, the inserting groove are plugged with adjusting rod, and the adjusting rod passes through waist-shaped hole extension and is placed in installation
Outside slot.
By using above-mentioned technical proposal, it is plugged in mounting groove then rotation lock nut using adjusting rod, works as adjusting
The side wall for contacting at waist-shaped hole of bar and when can not continue to rotate locking nut, adjusting rod can be plugged in another mounting groove
It is interior, using adjusting rod rotation lock nut, the rotation of locking nut is facilitated, further facilitates the use of button drilling equipment.
The present invention is further arranged to: there are four split axles for the sliding seat rotation connection, so split axle one end and spring clip
Head be fixedly and coaxially connected, the other end pass through sliding seat bottom extend to outside mounting groove, the split axle far from collet one
End has been fixedly and coaxially connected the second transmission gear, and the main shaft of second driving motor, which rotates coaxially, is connected with the second sliding tooth
Wheel, the second driving gear are engaged with four the second transmission gears simultaneously.
By using above-mentioned technical proposal, the second driving motor drives the rotation of the second sliding tooth wheel, the second driving gear band
Dynamic four the second transmission gears rotate synchronously, to drive four drill bit rotations.
The present invention is further arranged to: the rack is fixedly connected with sliding rail, the sliding seat lower end be fixedly connected whether there is or not
Oily self-lubrication pad, the oil-free self lubrication sliding block are slidably connected to sliding rail, and the gantry rotation is connected with lead screw, the lead screw
Length direction it is parallel with the glide direction of sliding seat, the rack be fixedly connected with driving lead screw rotation servo motor, institute
Lead screw is stated to be threadedly coupled with sliding seat.
It by using above-mentioned technical proposal, drives lead screw to rotate using servo motor, so that sliding seat be driven to slide, utilizes
Lead screw drives sliding seat sliding, keeps sliding seat movement speed more stable, skidding distance is more accurate.
The present invention is further arranged to: the second driving gear includes two turntables being arranged coaxially and circumferentially fixed
The tooth socket of the fixed link being connected between turntable, second transmission gear is located at arc-shaped shape, and the length of the fixed link is big
In the sum of the thickness of the second transmission gear and button thickness.
By using above-mentioned technical proposal, mitigate the weight of sliding seat entirety, alleviate the load of servo motor, reduces and drive
Influence of the vibration generated when dynamic motor work to sliding seat.
The present invention is further arranged to: the fixed link is arranged with sleeve, the sleeve and fixed link in rotation connection.
Gear and transmission gear are driven when driving the rotation of gear band nutating gear by using above-mentioned technical proposal
In engagement process, sleeve rotates, so that the abrasion to transmission gear is smaller, improves the service life of transmission gear.
The present invention is further arranged to: the discharge arm includes first level bar, the second horizon bar and vertical bar, the vertical bar
It is fixedly connected between first level bar and the second horizon bar, it is separate that the assistant ejector pin is vertically fixedly connected on first level bar
One end of vertical bar.
By using above-mentioned technical proposal, when the one end of rotating bar rotation in separate button, making vertical bar is in be vertically arranged,
Make first level bar and the second horizon bar in being horizontally disposed with, the rotation linear velocity of first level bar is greater than the linear speed of the second horizon bar
Degree, the centrifugal force generated when barrel tumbler being avoided to rotate rotates rotating bar, to reduce manual discharging in rotating bar rotation process
The case where device works occurs.
The present invention is further arranged to: the barrel tumbler offers the holding tank for accommodating horizon bar, and the barrel tumbler opens up
There is what is be connected to holding tank to take object slot, the depth for taking object slot is greater than the depth of holding tank.
By using above-mentioned technical proposal, using taking object slot that the finger of operator is facilitated to contact at the following table of first level bar
Face facilitates first level bar to rotate.
In conclusion the invention has the following advantages:
First, observing button after processing is completed for convenience, the knob that manual discharging structure will be connected in grip slipper can use
It takes off out, thus the observation of convenient button.When needing to take out button, rotation operating stick is to drive rotating bar to rotate, rotating bar
Assistant ejector pin is driven to eject button out of grip slipper;
Second, throwout sleeve of the sliding sleeve on spring perch is driven using the locking nut for being threadedly connected to sliding seat, thus
The clamping and relaxation for controlling four collets simultaneously, facilitate the replacement and adjusting of drill bit;
Third, collet rotation drives inner cylinder rotation, reduce two in rotation connection between inner cylinder and outer cylinder and using ball
Frictional force between person, outer cylinder and locking nut contradict, and reduce abrasion of the locking nut to throwout sleeve.
Detailed description of the invention
Fig. 1 is the perspective view of the present embodiment;
Fig. 2 is the sectional view that the present embodiment is used to show first driving device;
Fig. 3 is the sectional view that the present embodiment is used to show clamping jaw device;
Fig. 4 is the portion the A enlarged drawing of Fig. 2;
Fig. 5 is the portion the B enlarged drawing of Fig. 2;
Fig. 6 is the structural schematic diagram that the present embodiment is used to show processing unit (plant);
Fig. 7 is the structural schematic diagram that the present embodiment is used to show drilling equipment;
Fig. 8 is the portion the C enlarged drawing of Fig. 7;
Fig. 9 is the structural schematic diagram that the present embodiment is used to show the second driving device;
Figure 10 is the sectional view that the present embodiment is used to show the second driving gear.
Appended drawing reference: 1, rack;2, sliding seat;3, first driving device;4, chuck component;5, the second driving device;6,
Oil-free self lubrication sliding block;7, sliding rail;8, mounting groove;9, lead screw;10, servo motor;11, collet;12, locking mechanism;13,
Locking nut;14, throwout sleeve;15, inner cylinder;16, outer cylinder;17, first groove;18, second groove;19, ball;20, waist type
Hole;21, inserting groove;22, split axle;23, the second driving motor;24, the second transmission gear;25, the second driving gear;26, it adjusts
Bar;27, barrel tumbler;28, the first barrel tumbler;29, the second barrel tumbler;30, main motor;31, clamping device;32, the first ejection dress
It sets;33, the second liftout attachment;34, transmission shaft;35, the first transmission gear;36, the first driving gear;37, grip slipper;38, it presss from both sides
Hold block;39, elastic component;40, lozenges;41, conflict block;42, recessing groove;43, abdicating through hole;44, discharge arm;45, the first water
Flat bar;46, the second horizon bar;47, assistant ejector pin;48, vertical bar;49, base;50, hydraulic cylinder;51, auxiliary-motor;52, turntable;
53, fixed link;54, holding tank;55, object slot is taken;56, the first support frame;57, the first ejection cylinder;58, the first push rod;60,
Two ejection cylinders;61, the second push rod;62, the second support frame;64, sleeve;65, clamping jaw device;66, processing unit (plant);67, first
Fluting dress;68, the second grooving apparatus;69, the first facing attachment;70, the second facing attachment;71, drilling equipment.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment: a kind of deduction processed, as shown in Figure 1, including rack 1, clamping jaw device 65 and processing unit (plant) 66.Clamping jaw device
65 include the main motor 30 (referring to fig. 2) for being rotationally connected with two barrel tumblers 27 and driving two barrel tumblers 27 rotation of rack 1.
Barrel tumbler 27 is respectively the first barrel tumbler 28 and the second barrel tumbler 29, and circumferentially there are four for clamping knob for setting for 27 side wall of barrel tumbler
The clamping device 31 of button.Rack 1 is arranged the first liftout attachment 32 (referring to Fig. 3) of promising first barrel tumbler, 28 discharging and is second
Second liftout attachment 33 (referring to Fig. 3) of 29 discharging of barrel tumbler.Processing unit (plant) 66 includes that the first fluting fills the 67, second grooving apparatus
68, the first facing attachment 69, the second facing attachment 70 and turn hole device 71.First facing attachment 69 and the alignment of turn hole device 71 the
The center of circle of one barrel tumbler 28, and the direction of feed of the two is vertical setting.First fluting fills the 67, second grooving apparatus 68 and the
Two facing attachments 70 are directed at the second barrel tumbler 29, and both adjacent direction of feed is perpendicular.When work, raw material is installed on clamping
On device 31, then barrel tumbler 27 is driven to rotate using main motor 30, every time 45 ° of rotation, after completing primary rotation, on deduction processed
Cutter to button carry out time processing.Button is installed on the clamping device 31 on the first barrel tumbler 28, successively passes through reverse side
After chamfering and the processing of turn hole twice, one end close to the second barrel tumbler 29 is turned to, using the first liftout attachment 32 by button top
Out and it is delivered in the clamping device 31 of the second barrel tumbler 29.Again successively by fluting for the first time, again fluting and positive surface chamfer
After three processing, button is ejected to the clamping device 31 of the second barrel tumbler 29 using the second liftout attachment 33, completes discharging.
As shown in Fig. 2, the output shaft of main motor 30 has been fixedly and coaxially connected the first driving gear 36, barrel tumbler 27 is solid vertically
Surely it is connected with transmission shaft 34, transmission shaft 34 is rotationally connected with rack 1, and its lower end has been fixedly and coaxially connected the first transmission gear
35.Two the first transmission gears 35 are engaged with the first driving gear 36 simultaneously.
As shown in Figure 4, clamping device 31 includes that the columnar grip slipper 37 for being fixedly connected on barrel tumbler 27 and sliding connect
It is connected to the grip block 38 of grip slipper 37.37 outer wall of grip slipper offers screw thread, and grip slipper 37 is threaded with barrel tumbler 27.Folder
It holds block 38 to be arranged there are three and with the central axis of grip slipper 37 in circumferential, the glide direction of grip block 38 between any two is in
120 ° of angles and the center of circle for both passing through grip slipper 37.It is provided in grip slipper 37 and pushes grip block 38 to the center of grip slipper 37
The mobile elastic component 39 of axis, elastic component 39 are gas spring.39 one end of elastic component is fixedly connected on grip block 38, and the other end is solid
Surely it is connected to grip slipper 37.When debugging, button is placed between three grip blocks 38, so that button be fixed, is then started
Equipment makes it drill button, after drilling is completed halt device.The finally structure after the drilling of observation button, is bored according to button
Situation behind hole is adjusted drilling device, and button is installed in clamp structure faster, eliminates button automatic charging
The consumed time, so shortening the time of debugging.Button is placed in clamping device 31 in order to further facilitate, is being pressed from both sides
It holds block 38 and is equipped with lozenges 40 far from the one end in 27 center of circle of barrel tumbler, lozenges 40 is towards the axle center of grip slipper 37.When installation, knob
Button contacts at lozenges 40, to apply mutual remote power to grip block 38, opens grip block 38, and then facilitate knob
The installation of button.
As shown in figure 4, grip block 38 is fixedly connected with conflict block 41, conflict block close to one end of 27 central axis of barrel tumbler
41 extend to the axle center of grip slipper 37.The one end close to each other of conflict block 41 offers recessing groove 42, recessing groove 42 and grip slipper
37 central axis is arranged coaxially, and three recessing grooves 42 of same grip slipper 37 form abdicating through hole 43.43 hole of abdicating through hole
Diameter is greater than the diameter at the ejection end of the first liftout attachment 32 and the second liftout attachment 33.First liftout attachment 32 or the second ejection dress
Button can be ejected across abdicating through hole 43 by setting 33 ejection end.
As shown in figure 5, the button of observation after processing is completed, barrel tumbler 27 are hinged with discharge arm 44 for convenience.Discharge arm
44 include first level bar 45, the second horizon bar 46 and vertical bar.The middle position of vertical bar length direction is articulated with barrel tumbler
27.The both ends of its length direction are fixedly connected with first level bar 45 and the second horizon bar 46 respectively.First level bar 45 and
Two horizon bars 46 are vertical setting with vertical bar.It is outer and to 27 edge side of barrel tumbler that first level bar 45 is located at barrel tumbler 27
To rotation, the second horizon bar 46 is located in barrel tumbler 27 and rotates to 27 center position of barrel tumbler.Second horizon bar 46 is separate
One end of vertical bar is fixedly connected on assistant ejector pin 47.Assistant ejector pin 47 and the second horizon bar 46 are perpendicular.Rotate first level
Bar 45 rotates down the second horizon bar 46, so that assistant ejector pin 47 passes through abdicating through hole 43 and applies thrust to button, from
And button is ejected.
As shown in Figure 3, the first liftout attachment 32 includes being fixedly connected on the first support frame 56 of rack 1 and being fixedly connected on
First ejection cylinder 57 of the first support frame 56, the piston rod of the first ejection cylinder 57 have been fixedly and coaxially connected the first push rod 58,
First push rod 58 is the ejection end of the first liftout attachment 32.Second liftout attachment 33 includes second for being fixedly connected on rack 1
Support 62 and the second ejection cylinder 60 for being fixedly connected on the second support frame 62, the piston rod of the second ejection cylinder 60 are coaxially fixed
It is connected with the second push rod 61, the second push rod 61 is the ejection end of the second liftout attachment 33.First push rod 58 is directed at the second barrel tumbler
29 center of circle, the second push rod 61 are vertical setting with the first push rod 58.
As shown in Figure 6, the first grooving apparatus 67, the second grooving apparatus 68, the first facing attachment 69 and the second facing attachment
70 structures are identical, and cutter is different, include being slidably connected to the base 49 of rack 1 and being fixedly connected on the auxiliary-motor of base 49
51.Different cutters is rotationally connected with respectively on base 49, and auxiliary-motor 51 drives cutter rotation.Rack 1 is provided with driving base
The hydraulic cylinder 50 of 49 slidings.
As shown in Figure 7, turn hole device 71 includes that the sliding seat 2 for being slidably connected to rack 1 and driving sliding seat 2 move horizontally
First driving device 3.It is provided with the chuck component 4 for clamping drill bit on sliding seat 2, is provided with driving collet in rack 1
The second driving device 5 that component 4 rotates.
As shown in fig. 7, sliding seat 2 is cuboid, the rectangular in cross-section of width direction, length direction and its side of sliding
To being set in parallel.2 bottom of sliding seat is fixedly connected with oil-free self lubrication sliding block 6, is fixedly connected in rack 1 with oil-free from profit
Sliding sliding block 6 is adapted to sliding rail 7.Sliding seat 2 offers mounting groove 8 in the end face far from the second driving device 5.Mounting groove 8 is cylinder
Shape and center axis thereof is identical as the length direction of sliding seat 2.Chuck component 4 is installed in mounting groove 8.First driving device
3 include being rotationally connected with the lead screw 9 of rack 1 and being fixedly connected on the servo motor 10 of rack 1.The length direction and cunning of lead screw 9
The glide direction of dynamic seat 2 is parallel, and lead screw 9 is threadedly coupled with sliding seat 2.The main shaft of servo motor 10 and the coaxial fixed company of lead screw 9
It connects.It drives lead screw 9 to rotate using servo motor 10, so that sliding seat 2 be driven to slide, drives sliding seat 2 to slide using lead screw 9,
Keep 2 movement speed of sliding seat more stable, skidding distance is also more accurate.
As shown in Figure 7, chuck component 4 includes four collets 11 and locking mechanism 12.Four collets 11 rotate
It is connected on sliding seat 2, collet 11 is used for fixed drill bit.The axial direction of four collets 11 is parallel to each other and its center of circle
Line form square.Locking mechanism 12 is threadedly connected in mounting groove 8, so that applying pressure to collet 11 makes its folder
Tight drill bit.Locking mechanism 12 includes being threadedly connected to the locking nut 13 of sliding seat 2 and being sheathed on the sliding set of collet 11
Cylinder 14.There are four be placed on four collets 11 to throwout sleeve 14 respectively.Locking nut 13 contacts at 14 end face of throwout sleeve
Side wall, locking nut 13 will push throwout sleeve 14 and slide along 11 axis direction of collet when rotating.When rolling bit change, turn
Dynamic locking nut 13 makes its axial movement, to drive four throwout sleeves 14 to move axially, to make four collets 11
Relaxation, clamps collet 11 no longer by drill bit, then replaces drill bit or adjusts the position of collet, without dismantling one by one
Or adjustment, keep button drilling equipment more convenient to use.
As shown in Figure 7 and Figure 8, throwout sleeve 14 includes the inner cylinder 15 and coaxial sleeve that throwout sleeve 14 is set to collet 11
Set on the outer cylinder 16 of inner cylinder 15, inner cylinder 15 and outer cylinder 16 are rotatablely connected, and the wall coaxial of inner cylinder 15 offers the first ditch of annular
Slot 17,17 inner circumferential of first groove are provided with multiple balls 19, and 16 inner wall of outer cylinder coaxially offers the second groove 18 of annular, rolling
Pearl 19 contacts at the inner wall of second groove 18 far from one end of inner cylinder 15.Reduced between inner cylinder 15 and outer cylinder 16 using ball 19
Frictional force reduces the abrasion of inner cylinder 15 and outer cylinder 16.Locking nut 13 contacts at the side wall of outer cylinder 16, and collet 11 rotates band
Dynamic inner cylinder 15 rotates, and inner cylinder 15 and outer cylinder 16 are contradicted in rotation connection, outer cylinder 16 and locking nut 13, and it is right to reduce locking nut 13
The abrasion of throwout sleeve 14.
As shown in fig. 7,2 side wall of sliding seat offers the waist-shaped hole 20 being connected to mounting groove 8, the length direction of waist-shaped hole 20
With the central axis upright of mounting groove 8.13 outer wall of locking nut offers multiple inserting grooves 21, and along the outer spiral shell of locking nut 13
The helix of line is arranged.An adjusting rod 26 is plugged in inserting groove 21, adjusting rod 26 passes through the extension of waist-shaped hole 20 and is placed in mounting groove 8
Outside.It is plugged in rotation lock nut 13 in mounting groove 8 using adjusting rod 26, when the side wall for contacting at waist-shaped hole 20 of adjusting rod 26
And when can not continue to rotate locking nut 13, adjusting rod 26 can be plugged in another mounting groove 8, then proceed to rotation lock
Nut 13 increases the knot of sliding seat 2 in the length for not influencing to drive locking nut 13 that can reduce waist-shaped hole 20 while rotation
Structure intensity.
As shown in Figure 9, the second driving device 5 includes being rotationally connected with four split axles 22 of sliding seat 2 and being fixedly connected on
Second driving motor 23 of rack 1,22 one end of split axle are fixedly and coaxially connected with collet 11, and the other end passes through sliding seat 2
Bottom extends to outside mounting groove 8.Split axle 22 has been fixedly and coaxially connected the second transmission gear 24 far from one end of collet 11, the
The main shaft of two driving motors 23, which rotates coaxially, is connected with the second driving gear 25, and the second driving gear 25 is passed with four second simultaneously
Moving gear 24 engages.Second driving gear 25 include two turntables 52 being arranged coaxially and it is circumferentially fixed be connected to turntable 52 it
Between fixed link 53.Fixed link 53 is arranged with sleeve 64, sleeve 64 and fixed link 53 in rotation connection.Second transmission gear 24
Tooth socket is located at arc-shaped shape, and the length of fixed link 53 is greater than the sum of thickness and button thickness of the second transmission gear 24.When second
When gear 25 being driven to drive the rotation of the second transmission gear 24, in the second driving gear 25 and 24 engagement process of the second transmission gear,
Sleeve 64 rotates, thus it is smaller to the abrasion of the second transmission gear 24, improve the service life of transmission gear 24.
The implementation principle of the present embodiment are as follows: when rolling bit change, adjusting rod 26 is plugged in rotation lock nut in mounting groove 8
13.The rotation of locking nut 13 is to move axially, to drive four throwout sleeves 14 to move axially, to make four spring clips
First 11 relaxation, clamps it no longer by drill bit, then replaces drill bit or adjusts the position of collet, without dismantling or adjusting one by one
It is whole, keep button drilling equipment 71 more convenient to use.
When debugging, button is contacted at into lozenges 40, make grip block 38 open, by button be placed in three grip blocks 38 it
Between, so that button be fixed, then starting device makes it drill button, after drilling is completed halt device.Then it transfers
Operating stick drives it to rotating bar and transfers, and after rotating bar rotation, assistant ejector pin 47 passes through abdicating through hole 43 and applies to button
Add thrust, so that button be ejected.Observation button after processing is completed, then according to after processing the case where button to drilling device
It is modulated.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.