CN208571872U - Stablize press cutter mechanism and high-precision magnetite loading attachment - Google Patents
Stablize press cutter mechanism and high-precision magnetite loading attachment Download PDFInfo
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- CN208571872U CN208571872U CN201821089548.8U CN201821089548U CN208571872U CN 208571872 U CN208571872 U CN 208571872U CN 201821089548 U CN201821089548 U CN 201821089548U CN 208571872 U CN208571872 U CN 208571872U
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- magnetite
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Abstract
The utility model relates to stablize press cutter mechanism, including lower beam, the second driving mechanism, push type broach component, iron core and elastic recovery mechanism；Elastic recovery mechanism includes the second guide shaft and compressed spring, is equipped with a briquetting on two second guide shafts；Iron core upper end passes through push type broach component and is fixed on briquetting；Second driving mechanism is located at the top of briquetting, and the second driving mechanism drives downwards briquetting and iron core to move downward.The upper end of iron core is connected and fixed with briquetting, junction mills the flat rotation to prevent iron core；Drive briquetting to drive iron core by the second driving mechanism by setting briquetting, the second guide shaft is arranged to guarantee that iron core its stress and direction of motion during the driving of the second driving mechanism moves downward are straight down in two sides at briquetting center, solves the problems, such as the concentricity of iron core and push type broach, the phenomenon that preventing the small deviation of iron core and push type broach from push type broach or iron core being caused to wear, its service life is increased, the probability of happening of card magnetite phenomenon is reduced.
Description
Technical field
The utility model belongs to VCM automatic field, and in particular to stablizes press cutter mechanism and using the high-precision of the mechanism
Spend magnetite loading attachment.
Background technique
VCM (Voice Coil Motor) linear motor, also known as voice coil motor, is one kind of motor, cardinal principle is
In a permanent-magnetic field, by changing the DC current size of motor interior loop, to control the stretch position of spring leaf, thus
It drives and moves up and down, such as: inside the camera of smart phone, it is necessary to use VCM linear motor, its adjustable camera lens
(Lens) position makes camera shooting that clearest state be presented to change focal length.
The VCM linear motor of the prior art mainly includes carrier, coil, pedestal, spring leaf, gasket, and difference is embedding in pedestal
Enter 4 magnetites.4 magnetites, which are packed on the inside of pedestal, forms cyclic annular or box shape, which is presently mainly to pass through to be accomplished manually
Above-mentioned operation, and VCM linear motor belongs to accurate device, operation difficulty is big, and packaging efficiency is low.
Substantially using cantilever structure, which can lead existing magnetite press-fit equipment after prolonged use in the market
Warpage or seismism, initiation card magnetite phenomenon cause working efficiency to reduce, easily cause simultaneously during the motion at cause cantilever
Equipment damage reduces equipment life.
Meanwhile in the market the magnetite push type broach of existing magnetite press-fit equipment and guiding iron core it is difficult to ensure that between the two coaxial
The Rotation of degree and iron core, also very inconvenient in the height adjustment of push type broach and iron core, the minor shifts of iron core and push type broach
The abrasion for easily causing push type broach or iron core, the phenomenon that reducing the service life of the part, while being easy to appear card magnetite.Another push type broach component is former
Using blade and tool apron bond pattern, in the long-term use, blade obscission is easily led to.
Utility model content
In view of the above-mentioned deficiencies in the prior art, iron core and pressure can be guaranteed to the utility model simultaneously by providing one kind
Stabilization press cutter mechanism that is coaxial and preventing iron core from rotating in operating position；The one kind that additionally provides of the utility model can simultaneously
High in machining efficiency, magnetite stock amount height, the service life is long, once fills the high-precision magnetite that 4 magnetites are once packed into VCM motor pedestal
It carries and sets.
The utility model realizes that technical solution used by its technical purpose is:
Stablize press cutter mechanism, including lower beam, the second driving mechanism being mounted on lower beam, push type broach component, iron core with
And elastic recovery mechanism；It is described elasticity recovery mechanism include be separately positioned on two sides at the center of push type broach component the second guide shaft and
The compressed spring being threaded through on the second guide shaft is equipped with a briquetting on two second guide shafts；The iron core upper end passes through push type broach
Component is fixed on briquetting；Second driving mechanism is located at the top of briquetting, the second driving mechanism drive downwards briquetting and iron core to
Lower movement.The upper end of iron core is connected and fixed with briquetting, junction mills the flat rotation to prevent iron core；It is logical by setting briquetting
The second driving mechanism driving briquetting is crossed to drive iron core, the second guide shaft is arranged to guarantee that iron core exists in the two sides at briquetting center
Its stress and the direction of motion are that straight down, solve iron core and push type broach during the driving of second driving mechanism moves downward
Concentricity problem, the phenomenon that preventing the small deviation of iron core and push type broach from push type broach or iron core being caused to wear, increase it and use the longevity
Life, reduces the probability of happening of card magnetite phenomenon.
Preferably, being also equipped with screw on the briquetting, nut is bolted on screw.By the way that screw is arranged on briquetting
And nut, the distance of briquetting is stretched out to adjust screw lower end by turning nut, to realize the adjusting of iron core lower limit, is tied
Structure is simple, easy to operate.
Preferably, second driving mechanism includes the second cylinder, the piston-rod lower end screw thread of second cylinder connects
It is connected to attaching nut.By the way that attaching nut is arranged on the piston rod of the second cylinder, by adjust attaching nut position to
Change it at a distance from briquetting, to realize the adjusting of iron core upper limit, structure is simple, easy to operate.
Preferably, the push type broach component includes hold(ing)-down clip, the push type broach seat being arranged on hold(ing)-down clip and is arranged in push type broach
Push type broach on seat, there are four the push type broach seats, and four push type broach seats are uniformly distributed in iron core side wall.It is used to by setting push type broach seat solid
Level pressure knife is conveniently replaceable push type broach instead of traditional push type broach and tool apron bond pattern is gone out.
It is a kind of to use the high-precision magnetite loading attachment for stablizing press cutter mechanism, comprising:
Workbench；
Magnetite pressing mechanism, the magnetite pressing mechanism be arranged in above table core position include portal frame,
Stabilization press cutter mechanism on the gantry and the first driving mechanism for driving push type broach component in stable press cutter mechanism are set；
Magnetite feeding mechanism, the magnetite placing table including four settings on the table, the magnetite placing table are uniform
It is distributed in push type broach component surrounding, at least one linear type hopper is equipped in magnetite placing table, is placed in hopper by multiple
The magnetic stripe for the magnetite composition that head and the tail link together, the magnetite of the magnetic stripe forefront in one of hopper keep attracting with iron core
And below press strip；
Jig is arranged below table core position, multiple vertically and horizontally arranged be mounted with is uniformly provided on jig
The station of VCM motor pedestal, the jig are connected with driving jig and move back and forth make each station position in the horizontal direction
It can be with jig driving mechanism corresponding above and below push type broach component.
Preferably, first driving mechanism includes the first cylinder for being mounted on portal frame center, described first
Cylinder is arranged straight down, and the first connecting plate is equipped on piston rod, and the first connection board ends fixing assembling has first
Guide shaft, first guide shaft lower end are connect with hold(ing)-down clip.It is designed using the structure of portal frame, improves the steady of magnetite loading attachment
Qualitative, extending equipment is service life.
Preferably, the piston rod of first connecting plate and the first cylinder is slidably matched, below first connecting plate
Equipped with one and first the second connecting plate that is slidably matched of guide shaft, the piston rod fixation of second connecting plate and the first cylinder is matched
It closes, pressure spring is equipped between second connecting plate and the shaft shoulder of the first guide shaft.Using the buffer unit, avoid pressing sleeve will be under magnetite
VCM motor pedestal is damaged during pressure, plays the role of preventing over-voltage.
Preferably, being equipped with a guide table between the magnetite placing table and push type broach component, the guide table is equipped with equal
Even four guide grooves for being distributed in push type broach component surrounding, when hopper is connected to guide groove, the front of magnetic stripe is in guide groove, magnetic stripe most before
The magnetite and iron core of side are attracting and below press strip.
Preferably, further including the magnetite switching mechanism for switching hopper, the magnetite switching mechanism includes that setting exists
Guide rail on workbench, magnetite placing table are slidably matched with guide rail；Magnetite placing table includes that placing table pedestal and setting are being contained
The magazine on platform pedestal is put, is set on magazine there are two spaced and parallel linear type hopper, placing table pedestal, which is connected with, drives it
Along the third cylinder of guide rail mobile handoff, magazine is detachably connected with placing table pedestal.It is big that magazine can install as needed magnetite
Small difference is replaced, and two hopper designs increase the stock amount of magnetite, reduces the labor intensity of operator.It is described
Third cylinder is pen cylinder, and small volume is easily installed.
Preferably, be equipped with middle item among the magazine, two linear type hoppers settings middle two sides, middle item with hold
Platform pedestal is connected by screw.
It is each described auxiliary preferably, further include four auxiliary feeding mechanisms for being correspondingly arranged at four top of guide slot
Helping feeding mechanism includes fixing seat, motor, idler wheel, and the fixing seat is fixedly mounted in guide table, and the motor is mounted on solid
In reservation, the idler wheel is arranged on motor output shaft and is arranged in top of guide slot；The rear of the idler wheel is additionally provided with one and is used for
Detect the sensor of magnetite in hopper corresponding with guide groove.The auxiliary feeding mechanism for assist magnetic stripe make its front end magnetite with
Iron core is close to.When sensor, which is detected, does not have magnetite in hopper corresponding with guide groove, signal is issued, third cylinder movement will
There is the hopper of magnetic stripe to switch to opposite with guide groove.
Preferably, the jig driving mechanism includes the X-axis slide unit electric cylinders being horizontally installed below workbench, Zong Xiangshe
The Y-axis slide unit electric cylinders below workbench are set, the X-axis slide unit electric cylinders are fixed on the slide unit of Y-axis slide unit electric cylinders, the X-axis
The jig platen for fixed placement jig is fixedly installed on the slide unit of slide unit electric cylinders.
Compared with prior art, the utility model has the beneficial effects that
1. the upper end of iron core is connected and fixed with briquetting, junction mills the flat rotation to prevent iron core；It is pressed by setting
Block drives briquetting to drive iron core by the second driving mechanism, and the second guide shaft is arranged to guarantee iron in the two sides at briquetting center
Core the second driving mechanism driving move downward during its stress and the direction of motion be straight down, solve iron core and
The concentricity problem of push type broach, the phenomenon that preventing the small deviation of iron core and push type broach from push type broach or iron core being caused to wear, increasing it makes
With the service life, the probability of happening of card magnetite phenomenon is reduced.By the way that screw and nut is arranged on briquetting, by turn nut to
The distance that briquetting is stretched out in screw lower end is adjusted, to realize the adjusting of iron core lower limit, structure is simple, easy to operate.By
Attaching nut is set on the piston rod of second cylinder, it is changed at a distance from briquetting by the position of adjusting attaching nut,
To realize the adjusting of iron core upper limit, structure is simple, easy to operate.It is used to fix push type broach instead of out by setting push type broach seat
Traditional push type broach and tool apron bond pattern, are conveniently replaceable push type broach.
2. the utility model uses the design of four one steps of magnetite installation, the automation of magnetite loading is realized, is improved
The efficiency that VCM motor pedestal loads.
Iron core and push type broach component is driven to press to 4 magnetites in jig by the first driving mechanism and the second driving mechanism
VCM motor pedestal in.
First driving mechanism is provided separately with the second driving mechanism, and the second driving mechanism pushes under the second cylinder action,
It is moved up when reset further through the compressed spring effect of the second driving mechanism, the first driving mechanism does not join with the second driving mechanism
It is dynamic, it is assured that iron core concentricity.
Specifically, the first cylinder and the second cylinder downward actuation simultaneously, make the magnetite of forefront cut off magnetic stripe by push type broach,
And as iron core moves downward together with push type broach；First cylinder and the second cylinder by 4 magnetite force feeds to push type broach component phase
Pair station in VCM motor pedestal in；The piston rod of second cylinder is shunk, and drives iron core under the pressure effect of compressed spring
Go up, after iron core is far from magnetite, the first cylinder movement, driving push type broach component gos up, that is, completes the magnetic of a VCM motor pedestal
Stone automation installation.
Further, the jig makes the station position of each jig can be with push type broach component by jig driving device
It is corresponding up and down, to realize that the automation of whole disk jig loads.
The utility model is additionally provided with multiple hoppers, improves magnetite stock amount, reduces the labor intensity of operator.
Pass through the design of switching mechanism, when sensor, which is detected, does not have magnetite in the hopper communicated with guide groove, third gas
Cylinder movement, another side is switched to full of the hopper of magnetite and is communicated with guide groove.Avoid operator due to magnetite stock amount is insufficient
Continually add magnetite.
Different product line can be realized in the replaceable magazine for holding magnetite of size of installation magnetite as needed, replacement magazine
Replacement.
Push type broach component is arranged on the gantry the utility model by the first driving mechanism and the second driving mechanism, makes to tie
Structure is more stable, and the service life is longer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of magnetite loading attachment in the utility model embodiment 1.
Fig. 2 is the structural schematic diagram of 1 magnetite feeding mechanism of the utility model embodiment.
Fig. 3 is the structural schematic diagram of 1 magnetite pressing mechanism of the utility model embodiment.
Fig. 4 is the structural schematic diagram of 1 auxiliary feeding mechanism of the utility model embodiment.
Fig. 5 is the structural schematic diagram of 1 jig driving mechanism of the utility model embodiment and jig.
Fig. 6 is the structural schematic diagram for the VCM motor pedestal that the utility model embodiment 1 cooperates apparatus of the present invention to use.
Fig. 7 is the partial structure diagram of 1 jig of embodiment, magnetic stripe, push type broach component.
Fig. 8 is the enlarged drawing of A in Fig. 7.
Fig. 9 is the structural schematic diagram of 1 iron core of embodiment pushing synchronous with pressing sleeve.
Figure 10 is the structural schematic diagram that 1 push type broach component of embodiment presses to pedestal.
Figure 11 is the structural schematic diagram that 1 iron core of embodiment gos up.
Figure 12 is the structural schematic diagram for stablizing press cutter mechanism in embodiment 2.
Figure 13 is the sectional view for stablizing press cutter mechanism in embodiment 2.
Figure 14 is the schematic diagram that iron core pushes in embodiment 2.
Figure 15 is the schematic diagram that iron core gos up in embodiment 2.
Figure 16 is the sectional structure chart of push type broach component in embodiment 2.
Specific embodiment
The technical solution of the utility model is described in further detail below by specific embodiment and in conjunction with attached drawing.This
Before being with the direction of transfer of magnetic stripe 6 in two embodiments of utility model, and as before and after benchmark definition up and down etc.
Orientation.
Embodiment 1:
As shown in Figs. 1-5, a kind of magnetite loading attachment is pressed into including workbench 11, the magnetite being mounted on workbench 11
Mechanism 2, the magnetite feeding mechanism 3 being arranged on workbench 11, the jig 41 being arranged in below workbench 11.
The workbench 11 is equipped with a notch for being conveniently replaceable jig 41.
The magnetite pressing mechanism 2 includes portal frame 21, and portal frame 21 is arranged above 11 center of workbench, in dragon
The intermittent push type broach component moved up and down is provided on door frame 21, the push type broach component includes being vertically arranged and for adsorbing magnetite
Iron core 233 and the pressing sleeve 224 that socket-connects with iron core 233, the pressing sleeve 224 include being uniformly distributed in 233 side wall of iron core
And attracting four press strips 2241 not with magnetite, and four press strips 2241 of connection and the press strip being slidably matched with iron core 233 connect
Fishplate bar 2242.Pressing sleeve 224 and iron core 233 are respectively connected with the first driving mechanism, the second driving machine that driving moves up and down itself
Structure.
First driving mechanism includes the first cylinder 221 for being mounted on 21 center of portal frame, first cylinder
221 are arranged straight down, and the first connecting plate 222, the fixed dress in 222 both ends of the first connecting plate are sliding combined on piston rod
Equipped with the first guide shaft 223,223 lower end of the first guide shaft is connect with press strip link plate 2242.Under first connecting plate 222
It is additionally provided with the second connecting plate 225 being slidably matched with the first guide shaft 223, the work of second connecting plate 225 and the first cylinder 221
Stopper rod secure fit, 223 upper diameter of the first guide shaft is smaller, and pressure spring is equipped between the shaft shoulder and the second connecting plate 225
226。
A lower beam 25 is additionally provided on the portal frame 21, the first guide shaft 223 is sliding by linear bearing 24 and lower beam 25
Dynamic cooperation.
Second driving mechanism includes the second cylinder 231 being arranged on lower beam 25 straight down and is arranged at it
For installing the connector 232 of iron core 233 on piston rod.A limit is also fixedly connected on the piston rod of second cylinder 231
Position block 235, the limited block 235 are equipped with second guide shaft 234 being slidably matched with lower beam 25.
It is uniformly distributed along push type broach component surrounding there are four groove on the workbench.
The magnetite feeding mechanism 3 includes four magnetite placing tables being arranged in 11 groove of workbench, and the magnetite is contained
To put platform include placing table pedestal 321 and the magazine being arranged on placing table pedestal 321 323, is equipped among the magazine 323
Item 324, the middle two sides are respectively equipped with linear type hopper 322, and middle item is detachably connected with placing table pedestal by screw.
As shown in Fig. 2, being additionally provided with leading in workbench 11 between the magnetite feeding mechanism 3 and push type broach component
To platform 34, the guide table 34 is equipped with four guide grooves 341 for being uniformly distributed in push type broach component surrounding, the guide groove in each orientation
341 correspond to a hopper 322 in magazines 323 in all directions, are placed with the magnetic to be linked together by multiple head and the tail in hopper 322
The magnetic stripe 6 of stone composition；When hopper 322 is connected to guide groove 341, the front of the magnetic stripe 6 in the hopper 322 is in guide groove 341,
The magnetite and iron core 233 of magnetic stripe forefront are attracting and in 2241 lower section of press strip.
The magnetite placing table realizes the switching between two hoppers 322, the magnetite switching by magnetite switching mechanism
Mechanism includes the guide rail being slidably matched on groove with placing table pedestal 321 is arranged in and magnetite placing table side is arranged in
Three cylinders 31, the third cylinder are fixedly connected with placing table pedestal 321.When third cylinder 31 acts, third cylinder 31 is driven
Placing table pedestal 321 is moved along guide rail direction, and the hopper 322 opposite with guide groove 341 is made to switch to another hopper 322.
The pressing plate 33 for preventing placing table pedestal 321 from routing up groove, each groove are additionally provided in the magnetite placing table
Two sides are respectively equipped with pressing plate 33, and 33 half of pressing plate is fixed on workbench 11, and half is arranged above groove, for limiting
Placing table pedestal 321.
Be additionally provided in the guide table 34 one for auxiliary pushing magnetic stripe 6 auxiliary feeding mechanism 5, including fixing seat 51,
Motor 52 and the idler wheel 53 that 341 top of guide groove is arranged in, the fixing seat 51 are fixedly mounted in guide table 34, the electricity
Machine 52 is mounted in fixing seat 51, and the idler wheel 53 is arranged on 52 output shaft of motor, and the rear of the idler wheel 53 is additionally provided with one
For detecting the sensor of magnetite in the hopper 322 communicated with guide groove 341, the sensor is set by sensor installation seat 54
It sets in fixing seat 51, as shown in Fig. 4.When sensor, which detects, does not have magnetite in hopper 322, signal, third cylinder are issued
31 movements switch to the hopper 322 for having magnetic stripe 6 opposite with guide groove 341.
As shown in figure 5, being uniformly provided with multiple vertically and horizontally arranged works for being mounted with VCM motor pedestal 45 on the jig 41
Position, the jig 41 are connected with driving jig 41 and move back and forth make each station position can be with push type broach component in the horizontal direction
Upper and lower corresponding jig driving mechanism.The jig driving mechanism includes the X-axis slide unit for being horizontally installed on 11 lower section of workbench
Electric cylinders 43, are disposed longitudinally on the Y-axis slide unit electric cylinders 44 of 11 lower section of workbench, and the X-axis slide unit electric cylinders 43 are fixed on Y-axis slide unit electricity
On the slide unit of cylinder 44, the jig platen for fixed placement jig 41 is fixedly installed on the slide unit of the X-axis slide unit electric cylinders 43
42。
As shown in fig. 6, the VCM motor pedestal 45 is equipped with the triangle magnetite peace that 4 corresponding 4 press strips 2241 are arranged
Fill seat 451.
As illustrated in figures 7-11, the magnetic stripe 6 that the magnetite head and the tail of 4 triangles connect into is tightly attached to 233 side wall of polygon iron core
And it is located at 224 lower section of pressing sleeve, the bottom surface of the magnetite of the forefront is close to the side of iron core 233, as shown in Figure 8；First gas
Cylinder 221 and the second cylinder 231 downward actuation simultaneously, make the magnetite of forefront cut off magnetic stripe 6 by press strip 2241, and with iron core
233 move downward together with pressing sleeve 224, as shown in Figure 9；First cylinder 221 and the second cylinder 231 extremely exist 4 magnetite force feeds
In the magnetite mounting base 451 of VCM motor pedestal 45 in the station opposite with push type broach component, as shown in Figure 10；Second cylinder
231 movements, driving iron core 233 gos up, and after iron core 233 is far from magnetite, the first cylinder 221 movement, driving pressing sleeve 224 gos up,
Complete the magnetite installation of a VCM motor pedestal 45.
A kind of working method of magnetite loading attachment, comprising the following steps:
All hoppers are filled magnetic stripe by 1, make the magnetite and iron core of the magnetic stripe forefront in the hopper opposite with push type broach component
It is attracting and below the press strip；
2 jig driving mechanisms drive jig, keep push type broach component corresponding with the VCM motor pedestal of a station；
3 first driving mechanisms and the second driving mechanism drive pressing sleeve and iron core to push simultaneously, and 4 magnetites are depressed into VCM horse
Up in pedestal；
4) the second driving mechanism driving iron core gos up, and the first driving mechanism is motionless；
5 first driving mechanisms drive pressing sleeve to go up；
6 repeat step 2-5 until the VCM motor pedestal in a disk jig is loaded and completed.
Embodiment 2:
The present embodiment is in push type broach component, the second driving mechanism and working method compared to embodiment 1, difference.
In embodiment 1, iron core 233 is mounted on the piston rod of the second cylinder 231 by connector 232, thus piston
The rotation of bar can directly contribute the rotation of iron core 233, and magnetite push type broach and guiding iron core be it is difficult to ensure that concentricity between the two,
It is thus be easy to cause the abrasion of push type broach or iron core, the phenomenon that reducing the service life of the part, while being easy to appear card magnetite.To understand
Certainly these problems, we, which devises one kind, can guarantee iron core and pressure coaxially simultaneously and prevent iron core from rotating in operating position
Stabilization press cutter mechanism.
As shown in Figure 12~Figure 13, which includes lower beam 25, second be mounted on lower beam 25 drive
Motivation structure, push type broach component, iron core 233 and elastic recovery mechanism.Elastic recovery mechanism includes being separately positioned on push type broach component
The second of two sides guide shaft 234 and the compressed spring 7 that is threaded through on the second guide shaft 234 at center, is worn on two second guide shafts 234
There is a briquetting 237.233 upper end of iron core passes through push type broach component and is fixed on briquetting 237.Second driving mechanism is located at briquetting 237
Surface, the second driving mechanism drives downwards briquetting 237 and iron core 233 to move downward.By the upper end of iron core 233 and briquetting
237 are connected and fixed, and junction mills the flat rotation to prevent iron core 233.It is driven by setting briquetting 237 by the second driving mechanism
For dynamic pressure block 237 to drive iron core 233, the second guide shaft 234 is arranged to guarantee iron core 233 second in the two sides at briquetting center
Its stress and the direction of motion are that straight down, solve iron core 233 and push type broach during driving mechanism driving moves downward
93 concentricity problem, increases the phenomenon that preventing the small deviation of iron core 233 and push type broach 93 from push type broach 93 or iron core 233 being caused to wear
Add its service life, reduces the probability of happening of card magnetite phenomenon.
Meanwhile there is also the disadvantages of the height adjustment of push type broach and iron core inconvenience in embodiment 1.For this purpose, we devises
Following scheme:
1. wearing screw 238 on briquetting 237, be spirally connected nut 239 on screw 238.By on briquetting be arranged screw and
Nut, by turning nut to adjust the distance that briquetting is stretched out in screw lower end, to realize the adjusting of iron core lower limit, structure
Simply, easy to operate.
2. connecting attaching nut 2311 in the lower thread of 231 piston rod of the second cylinder of the second driving mechanism.By
Attaching nut is set on the piston rod of second cylinder, it is changed at a distance from briquetting by the position of adjusting attaching nut,
To realize the adjusting of iron core upper limit, structure is simple, easy to operate.
There is also third point defects in embodiment 1, that is, push type broach component is using blade and tool apron bond pattern, long-term
In use process, blade obscission is easily led to.For this purpose, we designs with flowering structure: push type broach component includes hold(ing)-down clip 91, sets
It sets in the push type broach seat 92 on hold(ing)-down clip 91 and the push type broach 93 being arranged on push type broach seat 92, there are four push type broach seats 92, four push type broach
Seat 92 is uniformly distributed in 233 side wall of iron core, and push type broach 93 is inserted into the corresponding square hole of push type broach seat 92,93 upper end shoulder of push type broach and push type broach
Screw locking is used after plane is concordant on seat 92.It is used to fix push type broach by setting push type broach seat to weld instead of traditional push type broach and tool apron out
Mode is connect, push type broach is conveniently replaceable.
Relative to embodiment 1, since the part-structure of magnetite loading attachment is changed, thus its mode of operation is also sent out
Variation has been given birth to, specific steps are as follows:
1. all hoppers 322 are filled magnetic stripe 6, make 6 forefront of magnetic stripe in the hopper 322 opposite with push type broach component
Magnetite is attracting with iron core 233 and in 93 lower section of push type broach；
2. 41 driving mechanism of jig drives jig 41, keep push type broach component corresponding with the VCM motor pedestal 45 of a station；
3. the first driving mechanism and the second driving mechanism drive hold(ing)-down clip 91 and iron core 233 to push simultaneously, by 4 magnetites
It is depressed into VCM motor pedestal 45；
4. the piston rod of the second driving mechanism is shunk, briquetting 237 gos up to dynamic iron core under the action of compressed spring 7
233 go up, and the first driving mechanism is motionless；
5. the first driving mechanism drives push type broach component to go up；
6. repeating step 2-5 until the VCM motor pedestal 45 in a disk jig 41 is loaded and completed.
Above-mentioned specific embodiment is only used to illustrate the utility model, rather than limits the utility model,
In the spirit and scope of protection of the claims of the utility model, to any modifications and changes that the utility model is made, all
Fall into the protection scope of the utility model.
Claims (12)
1. stablizing press cutter mechanism, it is characterised in that: including lower beam (25), the second driving machine being mounted on lower beam (25)
Structure, push type broach component, iron core (233) and elastic recovery mechanism；The elasticity recovery mechanism includes being separately positioned on push type broach component
Center at two sides the second guide shaft (234) and the compressed spring (7) that is threaded through on the second guide shaft (234), two second guide shafts
(234) briquetting (237) is equipped on；Iron core (233) upper end passes through push type broach component and is fixed on briquetting (237)；The
Two driving mechanisms are located at the top of briquetting (237), and the second driving mechanism drives downwards briquetting (237) and iron core (233) to transport downwards
It is dynamic.
2. stable press cutter mechanism according to claim 1, it is characterised in that: be also equipped with screw on the briquetting (237)
(238), nut (239) are bolted on screw (238).
3. stable press cutter mechanism according to claim 1, it is characterised in that: second driving mechanism includes the second cylinder
(231), the piston-rod lower end of second cylinder (231) is threaded with attaching nut (2311).
4. stable press cutter mechanism according to claim 1, it is characterised in that: the push type broach component include hold(ing)-down clip (91),
It is arranged in the push type broach seat (92) on hold(ing)-down clip (91) and the push type broach (93) being arranged on push type broach seat (92), the push type broach seat (92)
There are four, four push type broach seats (92) are uniformly distributed in iron core (233) side wall.
5. a kind of high-precision magnetite loading attachment using stable press cutter mechanism any in Claims 1 to 4, it is characterized in that: packet
It includes:
Workbench (11)；
Magnetite pressing mechanism (2), what the magnetite pressing mechanism (2) was arranged above workbench (11) center includes dragon
Stabilization press cutter mechanism on portal frame (21) is arranged and for driving push type broach component in stable press cutter mechanism in door frame (21)
First driving mechanism；
Magnetite feeding mechanism (3), the magnetite placing table being arranged on workbench (11) including four, the magnetite placing table are equal
It is even to be distributed in push type broach component surrounding, at least one linear type hopper (322) is equipped in magnetite placing table, in hopper (322)
It is placed with the magnetic stripe (6) being made of the magnetite that multiple head and the tail link together, the magnetic stripe (6) in one of hopper (322) is most
The magnetite in front keeps attracting with iron core (233) and below push type broach (93)；
Jig (41), setting are uniformly provided with multiple vertically and horizontally arranged below workbench (11) center on jig (41)
The station for being mounted with VCM motor pedestal (45), the jig (41) is connected with driving jig (41) in the horizontal direction back and forth
Movement makes each station position can be with jig (41) driving mechanism corresponding above and below push type broach component.
6. a kind of high-precision magnetite loading attachment according to claim 5, it is characterised in that: the first driving mechanism packet
The first cylinder (221) for being mounted on portal frame (21) center is included, first cylinder (221) is arranged straight down, lives
It is equipped on stopper rod the first connecting plate (222), the first connecting plate (222) both ends fixing assembling has the first guide shaft (223), institute
The first guide shaft (223) lower end is stated to connect with hold(ing)-down clip (91).
7. a kind of high-precision magnetite loading attachment according to claim 6, it is characterised in that: first connecting plate
(222) piston rod with the first cylinder (221) is slidably matched, and one and first guide shaft are equipped with below first connecting plate (222)
(223) the second connecting plate (225) being slidably matched, second connecting plate (225) and the piston rod of the first cylinder (221) are fixed
Cooperation is equipped with pressure spring (226) between second connecting plate (225) and the shaft shoulder of the first guide shaft (223).
8. a kind of high-precision magnetite loading attachment according to claim 5, it is characterised in that: the magnetite placing table and pressure
A guide table (34) are equipped between knife assembly, the guide table (34) is led equipped with four for being uniformly distributed in push type broach component surrounding
Slot (341), when hopper (322) is connected to guide groove (341), the front of magnetic stripe (6) is in guide groove (341), magnetic stripe (6) forefront
Magnetite and iron core (233) it is attracting and below push type broach (93).
9. a kind of high-precision magnetite loading attachment according to claim 8, it is characterised in that: further include for switching hopper
(322) magnetite switching mechanism, the magnetite switching mechanism include that guide rail on workbench (11) is arranged, magnetite placing table with
Guide rail is slidably matched；Magnetite placing table includes the magazine of placing table pedestal (321) and setting on placing table pedestal (321)
(323), it is set on magazine (323) there are two spaced and parallel linear type hopper (322), placing table pedestal (321) is connected with drive
Its third cylinder (31) along guide rail mobile handoff is moved, magazine (323) is detachably connected with placing table pedestal (321).
10. a kind of high-precision magnetite loading attachment according to claim 9, it is characterised in that: the magazine (323) is intermediate
Equipped with middle item (324), two linear type hopper (322) settings are in middle item (324) two sides, middle item (324) and placing table pedestal
(321) it is connected by screw.
11. a kind of high-precision magnetite loading attachment according to claim 9, it is characterised in that: further include being correspondingly arranged at
Four auxiliary feeding mechanisms above four guide grooves (341), each auxiliary feeding mechanism includes fixing seat (51), motor
(52), idler wheel (53), the fixing seat (51) are fixedly mounted on guide table (34), and the motor (52) is mounted on fixing seat
(51) on, the idler wheel (53) is arranged on motor (52) output shaft and is arranged above guide groove (341)；The idler wheel (53)
Rear is additionally provided with one for detecting the sensor of the interior magnetite of hopper (322) corresponding with guide groove (341).
12. a kind of high-precision magnetite loading attachment according to claim 5, it is characterised in that: jig (41) driving
Mechanism includes the X-axis slide unit electric cylinders being horizontally installed below workbench (11), and the Y-axis being disposed longitudinally below workbench (11) is sliding
Platform electric cylinders, the X-axis slide unit electric cylinders are fixed on the slide unit of Y-axis slide unit electric cylinders, fixed peace on the slide unit of the X-axis slide unit electric cylinders
Equipped with the jig platen (42) for being used for fixed placement jig (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821089548.8U CN208571872U (en) | 2018-07-10 | 2018-07-10 | Stablize press cutter mechanism and high-precision magnetite loading attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821089548.8U CN208571872U (en) | 2018-07-10 | 2018-07-10 | Stablize press cutter mechanism and high-precision magnetite loading attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208571872U true CN208571872U (en) | 2019-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821089548.8U Active CN208571872U (en) | 2018-07-10 | 2018-07-10 | Stablize press cutter mechanism and high-precision magnetite loading attachment |
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| Country | Link |
|---|---|
| CN (1) | CN208571872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108964381A (en) * | 2018-07-10 | 2018-12-07 | 浙江鼎炬电子科技股份有限公司 | Stablize press cutter mechanism, high-precision magnetite loading attachment and its working method |
-
2018
- 2018-07-10 CN CN201821089548.8U patent/CN208571872U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108964381A (en) * | 2018-07-10 | 2018-12-07 | 浙江鼎炬电子科技股份有限公司 | Stablize press cutter mechanism, high-precision magnetite loading attachment and its working method |
| CN108964381B (en) * | 2018-07-10 | 2023-12-22 | 浙江鼎炬电子科技股份有限公司 | Stable knife pressing mechanism, high-precision magnet loading device and working method thereof |
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