CN206343876U - Chassis backplane loads screw device automatically - Google Patents
Chassis backplane loads screw device automatically Download PDFInfo
- Publication number
- CN206343876U CN206343876U CN201621387607.0U CN201621387607U CN206343876U CN 206343876 U CN206343876 U CN 206343876U CN 201621387607 U CN201621387607 U CN 201621387607U CN 206343876 U CN206343876 U CN 206343876U
- Authority
- CN
- China
- Prior art keywords
- bolt
- chassis backplane
- bottom plate
- pin
- vertical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is related to bolt charging mounting technique field, disclose a kind of chassis backplane and load screw device automatically, including bottom plate, cabinet, the two ends of bottom plate are equipped with column, the upper end of column is provided with support base, horizontal sideslip bar is provided between two support bases, sideslip bar is provided with bolt restraining stencil, and support base is provided with transverse electric cylinder；The left side upper end of cabinet is provided with vibrating disk, the discharge end of vibrating disk is provided with bolt conduit, the top of sideslip bar is provided with vertical slide bar, vertical slide rail is provided with sliding seat, vertical bolt discharge nozzle is fixed with sliding seat, the upper end of bolt discharge nozzle is connected by flexible pipe with bolt conduit, and the one end for indulging slide bar is provided with vertical electric cylinders；The right hand top of cabinet is provided with electric sliding rail, and electric sliding rail is provided with Pneumatic suction cup provided with lifting electric cylinders, the shaft end of lifting electric cylinders；The right-hand member of bottom plate is provided with locating platform.The utility model can improve the follow-up efficiency of assembling of chassis backplane to the automatic filling bolt of chassis backplane.
Description
Technical field
The utility model is related to bolt charging mounting technique field, more particularly to a kind of chassis backplane loads bolt and set automatically
It is standby.
Background technology
Chassis backplane is connected by bolt with cabinet, the bolt quantity on chassis backplane up to tens, at present generally all
It is manually to twist bolt with instruments such as screwdriver, spanners, working strength is big, inefficiency, and with prolonged operation, workman is tired
Labor causes decreased attention, is frequently present of the situation for missing bolt, so as to cause the reduction of chassis backplane bonding strength, product quality
Reduction.Also there is the device of automatic stubborn bolt at present, i.e., after bolt being loaded in the connecting hole on chassis backplane, then pass through automation
Equipment twists bolt, and efficiency of assembling is improved to a certain extent；But bolt is put into the step in the connecting hole on chassis backplane
Suddenly manual work is also needed to, manual operation efficiency is low, which limits the automatic efficiency for twisting screw device, there is no at present can be with oneself
Dynamic stubborn the automatic of screw device docking puts screw device.
Utility model content
The utility model, which manually puts bolt to solve chassis backplane of the prior art, causes the problem of efficiency of assembling is low,
Screw device is loaded automatically there is provided a kind of chassis backplane, and the equipment can load bolt to chassis backplane automatically, improve cabinet bottom
The follow-up efficiency of assembling of plate.
To achieve these goals, the utility model is adopted the following technical scheme that：
A kind of chassis backplane loads screw device automatically, including bottom plate, the cabinet that is located on bottom plate, and the downside of bottom plate is provided with
Control cabinet, the two ends of the bottom plate are equipped with column, and the upper end of column is provided between support base, two support bases provided with horizontal
Sideslip bar, sideslip bar is provided with bolt restraining stencil, and bolt restraining stencil is provided with and a pair of connecting hole 1 on chassis backplane
The bolt spacing hole answered, support base is provided with the transverse electric cylinder being connected with bolt restraining stencil；The left side upper end of cabinet is provided with vibration
Disk, the discharge end of vibrating disk is provided with bolt conduit, and the top of the sideslip bar is provided with vertical slide bar, and described vertical slide rail is provided with cunning
Vertical bolt discharge nozzle is fixed with dynamic seat, described sliding seat, the upper end of the bolt discharge nozzle passes through flexible pipe and spiral shell
Bolt conduit is connected, and one end of the vertical slide bar is provided with the vertical electric cylinders being connected with sliding seat；The right hand top of the cabinet is provided with electricity
Dynamic slide rail, electric sliding rail is provided with Pneumatic suction cup provided with lifting electric cylinders, the shaft end of lifting electric cylinders；The right-hand member of the bottom plate is provided with use
The locating platform positioned in chassis backplane.
Bolt in vibrating disk, which is sequentially entered in flexible pipe, to be arranged, transverse electric cylinder control bolt restraining stencil transverse shifting,
Vertical electric cylinders control sliding seat is vertically moved so that bolt discharge nozzle is alignd one by one with bolt spacing hole, and bolt is loaded into bolt
In spacing hole, then all bolts in bolt spacing hole are drawn by Pneumatic suction cup, Pneumatic suction cup is moved to chassis backplane
Surface bolt corresponded be filled into the connecting hole of chassis backplane, realize it is automatic load bolt, by what is loaded
Chassis backplane, which is manually transferred on assembly station, carries out assembling work.
Preferably, being slidably connected between described support frame and column, provided with liter between the support frame and bottom plate of left end
Sending down abnormally ascending cylinder；Bolt leakproof detection platform is provided with the downside of the right-hand member of the sideslip bar, the top surface of the bolt leakproof detection platform is set
There are some one-to-one infrared-reflectance sensors of bolt spacing hole with bolt restraining stencil.Spiral shell on bolt restraining stencil
After bolt spacing hole inner bolt is all let off once, bolt restraining stencil is moved to the surface of bolt leakproof detection platform, lifting air
Cylinder driving bolt restraining stencil declines, and the bolt in each bolt spacing hole is detected by infrared-reflectance sensors, such as
Fruit, which is detected in any one bolt spacing hole, lacks bolt, then automatically to being filled into again after the coordinate mark of the bolt spacing hole
Bolt.
Preferably, the downside of the sliding seat is provided with vertical connecting plate, described connecting plate is provided with horizontal upper
It is slidably connected between sliding pin, lower slide pin, described upper sliding pin, lower slide pin and connecting plate；The lower end side of the bolt discharge nozzle
Provided with upper hopper chute, gliding groove, the inner extension of the upper sliding pin forms the upper limit bit slice stretched into upper hopper chute, the lower slide pin
The inner extension forms the lower limit bit slice stretched into gliding groove, and the distance between the upper limit bit slice and lower limit bit slice are less than or equal to spiral shell
The total length of bolt, described bolt separation of the connecting seat provided with the upper sliding pin of control simultaneously, lower slide pin synchronous backward periodic motion
Position-limit mechanism.Upper sliding pin, lower slide pin synchronous backward periodic motion, so that bolt is separated one by one falls into bolt spacing hole
It is interior.
Preferably, described bolt separation position-limit mechanism includes servomotor, is located at the rotating shaft of servomotor shaft end, institute
It is fixed with overhead cam, lower cam in the rotating shaft stated, described overhead cam, the phase difference 180 degree of lower cam, the upper sliding pin,
Position between the outer end of lower slide pin and connecting plate is equipped with stage clip, and the outer end of the upper sliding pin is contacted with the surface of overhead cam,
The outer end of the lower slide pin is contacted with the surface of lower cam；When the outer end in contact of miner diameter end and the upper sliding pin of overhead cam, under it is convex
The outer end in contact of the bigger diameter end of wheel just with lower slide pin.Original state, lower limit bit slice is stretched into gliding groove to bolt discharge nozzle most
The bolt head of the bolt of lower end is spacing, and the outer end of lower slide pin is supported by the bigger diameter end of lower cam, and upper limit bit slice is not limited bolt
Position, the outer end of upper sliding pin is supported by the miner diameter end of overhead cam；During servomotor turnback, the spiral shell of lower limit bit slice and bottom
Bolt is separated, and the bolt of bottom falls out of bolt discharge nozzle, and upper limit bit slice is stretched into slide opening, and second bolt is by the upper limit
Bit slice spacing and can not fall, servomotor again turnback when, lower limit bit slice, upper limit bit slice return to original state, second
Individual bolt falls and by the spacing of lower limit bit slice；Therefore, servomotor every revolution（360 degree）, realize point of a bolt
From, fall, it is ensured that bolt can correspond stable fall into bolt spacing hole.
Preferably, the outer end both sides of the upper limit bit slice, lower limit bit slice stretch out to form card ear, two card ears it
Between be provided with arc-shaped slot, the diameter of the arc-shaped slot is more than diameter at the stud of bolt, and the diameter of arc-shaped slot is less than bolt
Bolt head at diameter.Spacing to the supported on both sides of bolt head by card ear, stability is good, prevents tilt bolt.
Preferably, the downside of the Pneumatic suction cup is provided with and a pair of bolt spacing hole 1 on bolt restraining stencil
The suction nozzle answered.The bolt drawn on bolt restraining stencil is corresponded by suction nozzle, stability is good.
Therefore, the utility model loads bolt to chassis backplane automatically, and bolt loads efficiency high, greatly reduces people automatically
Work labor intensity, improves the follow-up efficiency of assembling of chassis backplane.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is close-up schematic view at A in Fig. 1.
Fig. 4 rotates the view after 180 degree for servomotor in Fig. 3.
Fig. 5 is Fig. 3 lower limits bit slice to the spacing view of bolt.
Fig. 6 is that Fig. 4 lower limits bit slice cancels spacing view with bolt.
In figure：Bottom plate 1, cabinet 2, control cabinet 3, column 4, support base 5, sideslip bar 6, bolt restraining stencil 7, lift cylinder
8th, transverse electric cylinder 9, vibrating disk 10, bolt conduit 11, vertical slide bar 12, sliding seat 13, bolt discharge nozzle 14, flexible pipe 15, vertical electric cylinders
16th, lifting electric cylinders 17, electric sliding rail 18, Pneumatic suction cup 19, suction nozzle 20, chassis backplane 21, locating platform 22, the anti-leak detection of bolt
Platform 23, sensor 24, bolt 25, stud 250, bolt head 251, connecting plate 100, upper sliding pin 101, lower slide pin 102, upper limit
Piece 103, lower limit bit slice 104, stage clip 105, card ear 106, arc-shaped slot 107, upper hopper chute 140, gliding groove 141, servomotor
200th, rotating shaft 201, overhead cam 202, lower cam 203.
Embodiment
The utility model is further described with reference to the accompanying drawings and detailed description：
A kind of chassis backplane as depicted in figs. 1 and 2 loads screw device automatically, including bottom plate 1, the machine that is located on bottom plate
Case 2, the downside of bottom plate is provided with control cabinet 3, and the two ends of bottom plate are equipped with column 4, and the upper end of column is provided with support base 5, two branch
Horizontal sideslip bar 6 is provided between support seat, sideslip bar is provided with bolt restraining stencil 7, is slidably connected between support frame and column,
Lift cylinder 8 is provided between the support frame and bottom plate of left end；
Bolt restraining stencil 7 be provided with the one-to-one bolt spacing hole of connecting hole on chassis backplane, on support base
Provided with the transverse electric cylinder 9 being connected with bolt restraining stencil；The left side upper end of cabinet, which is provided with, is used for the automatically feed vibrating disk 10 of bolt,
The discharge end of vibrating disk is provided with bolt conduit 11, and the top of sideslip bar 6 is provided with vertical slide bar 12, indulges slide rail and be provided with sliding seat 13,
Vertical bolt discharge nozzle 14 is fixed with sliding seat, the upper end of bolt discharge nozzle is connected by flexible pipe 15 with bolt conduit 11
Connect, one end of vertical slide bar is provided with the vertical electric cylinders 16 being connected with sliding seat；Many set vibrating disks and vibrating disk can be set according to demand
Supporting bolt discharge nozzle.
The right hand top of cabinet 2 is provided with electric sliding rail 18, and electric sliding rail lifts the shaft end of electric cylinders provided with lifting electric cylinders 17
Provided with Pneumatic suction cup 19, the downside of Pneumatic suction cup is provided with inhales correspondingly with the bolt spacing hole on bolt restraining stencil
Mouth 20；The right-hand member of bottom plate, which is provided with, is used for the locating platform 22 that chassis backplane 21 is positioned.
Bolt leakproof detection platform 23 is provided with the downside of the right-hand member of sideslip bar 6, the top surface of bolt leakproof detection platform 23 is provided with
Some one-to-one infrared-reflectance sensors 24 of bolt spacing hole with bolt restraining stencil.
As shown in Fig. 3, Fig. 4 and Fig. 5, the downside of sliding seat 13 is provided with vertical connecting plate 100, and connecting plate is provided with level
Upper sliding pin 101, lower slide pin 102, be slidably connected between upper sliding pin, lower slide pin and connecting plate；The lower end side of bolt discharge nozzle 14
Face is provided with upper hopper chute 140, gliding groove 141, and the inner extension of upper sliding pin 101 forms the upper limit bit slice 103 stretched into upper hopper chute, under
The inner extension of sliding pin 102 forms the lower limit bit slice 104 stretched into gliding groove, and upper limit bit slice and the distance between lower limit bit slice are small
In the total length equal to bolt 25；
Bolt separation position-limit mechanism of the connecting seat provided with the upper sliding pin of control simultaneously, lower slide pin synchronous backward periodic motion,
Bolt separation position-limit mechanism includes servomotor 200, is located in the rotating shaft 201 of servomotor shaft end, rotating shaft and is fixed with overhead cam
202nd, lower cam 203, overhead cam, the phase difference 180 degree of lower cam, upper sliding pin 101, the outer end of lower slide pin 102 and connecting plate
Position between 100 is equipped with stage clip 105, and the outer end of upper sliding pin is contacted with the surface of overhead cam, and the outer end of lower slide pin is convex with
The surface contact of wheel；When the outer end in contact of miner diameter end and the upper sliding pin of overhead cam, the bigger diameter end of lower cam just with lower slide pin
Outer end in contact；
As shown in Figure 5 and Figure 6, upper limit bit slice, the outer end both sides of lower limit bit slice stretch out to form card ear 106, two
Be provided with arc-shaped slot 107 between card ear, the diameter of arc-shaped slot is more than diameter at the stud 250 of bolt 25, arc-shaped slot it is straight
Footpath is less than the diameter at the bolt head 251 of bolt.
With reference to accompanying drawing, application method of the invention is as follows：
A large amount of bolts are put into vibrating disk, chassis backplane is placed on locating platform and positioned, according to bolt restraining stencil
On bolt spacing hole position by control cabinet set transverse electric cylinder, vertical electric cylinders action sequence；
Vibrating disk carries out sorting feeding to bolt so that bolt is all arranged in stud end state directed downwardly and sequentially entered
Enter after bolt conduit in flexible pipe, transverse electric cylinder, vertical electric cylinders are often acted once, and bolt discharge nozzle is moved to and bolt restraining stencil
On the alignment of bolt spacing hole, bolt separation position-limit mechanism causes a bolt in bolt discharge nozzle to be filled into bolt limit
In the hole of position；Until being all put into a bolt in all bolt spacing holes；
Bolt restraining stencil is moved to the surface of bolt leakproof detection platform, under cylinder drives bolt restraining stencil neat
Infrared-reflectance sensors in drop, leakproof detection platform are corresponded with the bolt in bolt spacing hole to be detected, detects exhaust hood
Reset；, should by the signal mark of infrared-reflectance sensors if detecting in any one bolt spacing hole and lacking bolt
The coordinate of bolt spacing hole, and drive bolt restraining stencil to move by transverse electric cylinder, vertical electric cylinders, the bolt for lacking bolt is spacing
A bolt is put into hole, is detected again by bolt leakproof detection platform, is had until in all bolt spacing holes
Bolt；
Lifting electric cylinders drives Pneumatic suction cup to decline, and the suction nozzle on Pneumatic suction cup corresponds every in absorption bolt spacing hole
Individual bolt, bolt position and cabinet that electric sliding rail drive Pneumatic suction cup is moved on the surface of chassis backplane, Pneumatic suction cup
Connecting hole on bottom plate aligns one by one, and the screw thread under lifting electric cylinders on general who has surrendered's Pneumatic suction cup loads chassis backplane correspondingly
In connecting hole；The chassis backplane for having loaded bolt is transferred to assembly station by workman.
Claims (6)
1. a kind of chassis backplane loads screw device automatically, including bottom plate, the cabinet that is located on bottom plate, the downside of bottom plate is provided with control
Case processed, it is characterized in that, the two ends of the bottom plate are equipped with column, and the upper end of column, which is provided between support base, two support bases, to be set
There is horizontal sideslip bar, sideslip bar is provided with bolt restraining stencil, and bolt restraining stencil is provided with and the connection on chassis backplane
The one-to-one bolt spacing hole in hole, support base is provided with the transverse electric cylinder being connected with bolt restraining stencil；The left side upper end of cabinet
Provided with vibrating disk, the discharge end of vibrating disk is provided with bolt conduit, and the top of the sideslip bar is provided with vertical slide bar, described vertical slide rail
Sliding seat is provided with, vertical bolt discharge nozzle is fixed with described sliding seat, the upper end of the bolt discharge nozzle passes through soft
Property pipe be connected with bolt conduit, one end of the vertical slide bar is provided with the vertical electric cylinders being connected with sliding seat；The right side top of the cabinet
Portion is provided with electric sliding rail, and electric sliding rail is provided with Pneumatic suction cup provided with lifting electric cylinders, the shaft end of lifting electric cylinders；The right side of the bottom plate
End, which is provided with, is used for the locating platform that chassis backplane is positioned.
2. chassis backplane according to claim 1 loads screw device automatically, it is characterized in that, described support frame and column
Between be slidably connected, between the support frame and bottom plate of left end be provided with lift cylinder；Bolt is provided with the downside of the right-hand member of the sideslip bar
Leakproof detection platform, the top surface of the bolt leakproof detection platform is provided with some bolt spacing holes one with bolt restraining stencil
One corresponding infrared-reflectance sensors.
3. chassis backplane according to claim 1 or 2 loads screw device automatically, it is characterized in that, under the sliding seat
Side is provided with vertical connecting plate, and described connecting plate is provided with horizontal upper sliding pin, lower slide pin, described upper sliding pin, lower slide pin
It is slidably connected between connecting plate；The lower end side of the bolt discharge nozzle be provided with upper hopper chute, gliding groove, the upper sliding pin it is interior
End extension forms the upper limit bit slice stretched into upper hopper chute, and the inner extension of the lower slide pin forms the lower limit stretched into gliding groove
The distance between piece, the upper limit bit slice and lower limit bit slice are less than or equal to the total length of bolt, and described connecting seat is provided with same
When control upper sliding pin, the bolt separation position-limit mechanism of lower slide pin synchronous backward periodic motion.
4. chassis backplane according to claim 3 loads screw device automatically, it is characterized in that, described bolt separation is spacing
Mechanism includes servomotor, is located in the rotating shaft of servomotor shaft end, described rotating shaft and is fixed with overhead cam, lower cam, described
Overhead cam, lower cam phase difference 180 degree, the position between the upper sliding pin, the outer end of lower slide pin and connecting plate is all provided with
There is stage clip, the outer end of the upper sliding pin is contacted with the surface of overhead cam, and the outer end of the lower slide pin is contacted with the surface of lower cam；
When the outer end in contact of miner diameter end and the upper sliding pin of overhead cam, the outer end in contact of the bigger diameter end of lower cam just with lower slide pin.
5. chassis backplane according to claim 3 loads screw device automatically, it is characterized in that, the upper limit bit slice, lower limit
The outer end both sides of bit slice stretch out to form card ear, and arc-shaped slot, the diameter of the arc-shaped slot are provided between two card ears
More than diameter at the stud of bolt, the diameter of arc-shaped slot is less than the diameter at the bolt head of bolt.
6. chassis backplane according to claim 1 loads screw device automatically, it is characterized in that, the downside of the Pneumatic suction cup
Face is provided with and the one-to-one suction nozzle of bolt spacing hole on bolt restraining stencil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621387607.0U CN206343876U (en) | 2016-12-16 | 2016-12-16 | Chassis backplane loads screw device automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621387607.0U CN206343876U (en) | 2016-12-16 | 2016-12-16 | Chassis backplane loads screw device automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206343876U true CN206343876U (en) | 2017-07-21 |
Family
ID=59317654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621387607.0U Expired - Fee Related CN206343876U (en) | 2016-12-16 | 2016-12-16 | Chassis backplane loads screw device automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206343876U (en) |
-
2016
- 2016-12-16 CN CN201621387607.0U patent/CN206343876U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20211216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |