CN109159016A - A kind of shell polissoir - Google Patents
A kind of shell polissoir Download PDFInfo
- Publication number
- CN109159016A CN109159016A CN201811318387.XA CN201811318387A CN109159016A CN 109159016 A CN109159016 A CN 109159016A CN 201811318387 A CN201811318387 A CN 201811318387A CN 109159016 A CN109159016 A CN 109159016A
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- Prior art keywords
- shell
- elastic
- blanking
- polishing
- feeding
- Prior art date
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- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 238000005498 polishing Methods 0.000 claims abstract description 65
- 210000000078 claw Anatomy 0.000 claims abstract description 10
- 230000000712 assembly Effects 0.000 claims abstract description 9
- 238000000429 assembly Methods 0.000 claims abstract description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 4
- 239000010703 silicon Substances 0.000 claims abstract description 4
- 238000012546 transfer Methods 0.000 claims description 12
- 238000013519 translation Methods 0.000 claims description 9
- 125000001475 halogen functional group Chemical group 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims 1
- 235000011613 Pinus brutia Nutrition 0.000 claims 1
- 241000018646 Pinus brutia Species 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/003—Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
Abstract
The present invention discloses a kind of shell polissoir, comprising: shell transportation turntable, shell feeding device, shell burnishing device, shell blanking device.Shell polishing mechanism includes: main shaft drives power part, main drive shaft, clamping claw assembly, elastic clamp assemblies, polishing wheel component；Main shaft drives power part and main drive shaft are drivingly connected；Main drive shaft has accommodating chamber；Clamping claw assembly includes multiple grip blocks, and the cavity wall of accommodating chamber is equipped with wedge-shaped limited block corresponding with grip block；Elastic clamp assemblies include: elastic bearing, multiple elastic elastic rods；Elastic bearing is socketed in main drive shaft；Elastic elastic rod is arranged in elastic guide hole and is held on inclination pressure holding face；Polishing wheel component includes clamping bar and polished silicon wafer, and the side wall of clamping bar is equipped with anticreep convex block.Shell polissoir of the invention not only can quickly disassemble polishing wheel, but also can install polishing wheel is stable.
Description
Technical field
The present invention relates to technical field of mechanical automation, more particularly to a kind of shell polissoir.
Background technique
It is constantly progressive as society continues to develop with science and technology, mechanical automation production has become development trend, and gradually
Instead of traditional hand labour, new power source is injected for Sustainable Development of Enterprises.Therefore, manufacturing type enterprise be also required to
When all into, by transition and upgrade, actively push forward technological transformation, greatly develop mechanical automation production, to improve the " intelligence of enterprise
Make " it is horizontal, realize the sustainable development of enterprise.
It in workshop, needs to carry out polishing operation to the outer housing of electronic product, so that electronic product is outer
Shell obtains better brightness effect.For this reason, it may be necessary to a kind of shell polissoir be designed, for substantial amounts in workshop
Electronic product casing body carry out polishing operation.
However, the polishing wheel for being polished to electronic product casing body, in the long-term use process, throwing thereon
Light flannelette can be depleted, needs to carry out replacement operation to polishing wheel in time.Thus it will also realize that, polishing wheel is a movable portion
Part.Therefore, in shell polissoir during designing and developing, how polishing wheel quickly to be disassembled, how will polishing
Take turns it is stable install, this is the technical issues of personnel of designing and developing need emphasis to solve.
Summary of the invention
The purpose of the present invention is overcoming shortcoming in the prior art, a kind of shell polissoir is provided, for life
The electronic product casing body progress polishing operation for producing substantial amounts in workshop further not only can be quick by polishing wheel
It disassembles, but also can install polishing wheel is stable.
The purpose of the present invention is achieved through the following technical solutions:
A kind of shell polissoir, comprising: shell transportation turntable, shell feeding device, shell burnishing device, shell blanking
Device；The shell feeding device, shell burnishing device, shell blanking device are successively surrounded on the shell transportation turntable and set
It sets；
The shell transportation turntable is equipped with shell transportation jig；The shell feeding device includes shell feeding assembly line
And shell feeding manipulator；The shell blanking device includes shell blanking assembly line and shell blanking mechanical hand；The shell
Burnishing device includes translation lifting mechanism and shell polishing mechanism, and the translation lifting mechanism and the shell polishing mechanism drive
Connection；
The shell polishing mechanism includes: main shaft drives power part, main drive shaft, clamping claw assembly, elastic clamping group
Part, polishing wheel component；
The main shaft drives power part and the main drive shaft are drivingly connected；The main drive shaft is hollow cylinder knot
Structure, the main drive shaft have accommodating chamber；
The clamping claw assembly includes multiple grip blocks being contained in the accommodating chamber, and multiple grip blocks are with described
The rotation axis of main drive shaft is the distribution of center circular array, and interspersed gap is formed between two adjacent grip blocks,
Clamping through-hole is collectively formed in multiple grip blocks, and the cavity wall of the accommodating chamber is equipped with to be corresponded with multiple grip blocks
Multiple wedge-shaped limited blocks, offer wedge-shaped limiting slot on each grip block, each wedge-shaped limited block is contained in often
In the one wedge-shaped limiting slot；
The elastic clamp assemblies include: elastic driving portion, elastic bearing, multiple elastic elastic rods；The elastic bearing
It is socketed in the main drive shaft, the elastic driving portion and the elastic bearing are drivingly connected；The main drive shaft
It is offered on barrel and is set to institute with the one-to-one multiple elastic guide holes of multiple grip blocks, multiple elastic elastic rods
The inner ring of elastic bearing is stated, the slot bottom of the wedge shape limiting slot forms inclination pressure holding face, and each elastic elastic rod is arranged in
Each elastic guide hole is simultaneously held on each inclination pressure holding face；
The polishing wheel component includes clamping bar and the polished silicon wafer on the clamping bar, on the side wall of the clamping bar
Equipped with multiple anticreep convex blocks, multiple grip blocks clamp the clamping bar, and each anticreep convex block is held in described simultaneously
In the cavity wall of accommodating chamber and each wedge-shaped limited block.
The shell transportation turntable is equipped with multiple shell transportation jigs, multiple shells in one of the embodiments,
Body transportation jig is distributed by center circular array of the rotation axis of the shell transportation turntable.
The shell feeding assembly line is linear assembly line, the shell feeding flowing water in one of the embodiments,
Line makees translatory movement along horizontal cross.
The shell feeding manipulator includes: the horizontal transfer mechanism of shell feeding, on shell in one of the embodiments,
Expect vertical lifting mechanism, shell feeding vacuum slot；The horizontal transfer mechanism of shell feeding drives the shell feeding vertical
Elevating mechanism moves back and forth in the horizontal direction, and the shell feeding vertical lifting mechanism drives the shell feeding vacuum slot edge
Vertical direction is back and forth gone up and down.
The shell feeding horizontal mobile mechanism is motor lead screw driving structure, the shell in one of the embodiments,
Body feeding vertical lifting mechanism is cylinder driving structure.
The shell blanking assembly line is linear assembly line, the shell blanking flowing water in one of the embodiments,
Line makees translatory movement along horizontal cross.
The shell blanking mechanical hand includes: under the horizontal transfer mechanism of shell blanking, shell in one of the embodiments,
Expect vertical lifting mechanism, shell blanking vacuum slot；The horizontal transfer mechanism of shell blanking drives the shell blanking vertical
Elevating mechanism moves back and forth in the horizontal direction, and the shell blanking vertical lifting mechanism drives the shell blanking vacuum slot edge
Vertical direction is back and forth gone up and down.
The shell blanking horizontal mobile mechanism is motor lead screw driving structure, the shell in one of the embodiments,
Body blanking vertical lifting mechanism is cylinder driving structure.
The translation lifting mechanism includes that polishing moves horizontally component and polishing vertical lifting in one of the embodiments,
Component, the polishing move horizontally polishing vertical lifting component described in Component driver along horizontal cross or horizontal longitudinally reciprocal shifting
Dynamic, shell polishing mechanism described in the polishing vertical lifting Component driver is back and forth gone up and down along the vertical direction.
The main shaft drives power part is motor-driven structure in one of the embodiments, and the elastic driving portion is
Cylinder driving structure.
Shell polissoir of the invention, by setting shell transportation turntable, shell feeding device, shell burnishing device,
Shell blanking device carries out polishing operation for the electronic product casing body to substantial amounts in workshop.Further, right
The structure of shell burnishing device optimizes, and not only can quickly disassemble polishing wheel, but also can will throw
Halo is stable to be installed.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structure chart of the shell polissoir of one embodiment of the invention；
Fig. 2 is the structure chart of shell burnishing device shown in FIG. 1；
Fig. 3 is the structure chart of shell polishing mechanism shown in Fig. 2；
Fig. 4 is main drive shaft shown in Fig. 3 and the cooperation figure for clamping claw assembly；
Fig. 5 is the cooperation figure of main drive shaft shown in Fig. 3 and elastic clamp assemblies；
Fig. 6 is the cooperation figure of clamping claw assembly and elastic clamp assemblies shown in Fig. 3；
Fig. 7 is the structure chart of polishing wheel component shown in Fig. 3.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
As shown in Figure 1, a kind of shell polissoir 10, for being polished to electronic product casing 20.Shell polishing is set
Standby 10 include: shell transportation turntable 100, shell feeding device 200, shell burnishing device 300, shell blanking device 400.Shell
Feeding device 200, shell burnishing device 300, shell blanking device 400 are successively surrounded on the setting of shell transportation turntable 100.
As shown in Figure 1, shell transportation turntable 100 is equipped with shell transportation jig 110.In the present embodiment, shell transports
Turntable 100 is equipped with multiple shell transportation jigs 110, and multiple shell transportation jigs 110 are with the rotation axis of shell transportation turntable 100
For the distribution of center circular array.Shell feeding device 200 is used for electronic product casing feeding in shell transportation jig 110
On, shell transportation turntable 100 drives shell transportation jig 110 thereon to rotate, and electronic product casing is allowed to reach shell
At burnishing device 300, shell burnishing device 300 for being polished to electronic product casing, shell blanking device 400 for pair
Electronic product casing after polishing carries out blanking.
As shown in Figure 1, shell feeding device 200 includes shell feeding assembly line 210 and shell feeding manipulator 220.
Specifically, shell feeding assembly line 210 is linear assembly line, shell feeding assembly line 210 is made along horizontal cross
Translatory movement.Shell feeding assembly line 210 is used to carry out feeding transport to polished electronic product casing, by electronic product shell
Body is transported to designated position.
Specifically, shell feeding manipulator 220 includes: that the horizontal transfer mechanism (not shown) of shell feeding, shell feeding are perpendicular
Go straight up to descending mechanism (not shown), shell feeding vacuum slot (not shown).The horizontal transfer mechanism drive shell feeding of shell feeding
Vertical lifting mechanism moves back and forth in the horizontal direction, and shell feeding vertical lifting mechanism drive shell feeding vacuum slot is along vertical
Direction is back and forth gone up and down.In the present embodiment, shell feeding horizontal mobile mechanism is motor lead screw driving structure, and shell feeding is vertical
Elevating mechanism is cylinder driving structure.Shell feeding manipulator 220 is used for the electronic product shell at shell feeding assembly line 210
Body is transferred in the shell transportation jig 110 of shell transportation turntable 100.For example, the horizontal transfer mechanism drive shell of shell feeding
Feeding vertical lifting mechanism moves back and forth in the horizontal direction, shell feeding vertical lifting mechanism drive shell feeding vacuum slot edge
Vertical direction is back and forth gone up and down, so that shell feeding vacuum slot moves in horizontal and vertical both direction, shell feeding vacuum
Suction nozzle is drawn or is loosened to electronic product casing by air-breathing or deflation, to realize shell feeding assembly line 210
The electronic product casing at place is transferred in the shell transportation jig 110 of shell transportation turntable 100.
As shown in Figure 1, shell blanking device 400 includes shell blanking assembly line 410 and shell blanking mechanical hand 420.
Specifically, shell blanking assembly line 410 is linear assembly line, shell blanking assembly line 410 is made along horizontal cross
Translatory movement.Electronic product casing after shell blanking assembly line 410 is used to polish carries out blanking transport, by electronic product shell
Body is transported to designated position.
Specifically, shell blanking mechanical hand 420 includes: that the horizontal transfer mechanism (not shown) of shell blanking, shell blanking are perpendicular
Go straight up to descending mechanism (not shown), shell blanking vacuum slot (not shown).The horizontal transfer mechanism drive shell blanking of shell blanking
Vertical lifting mechanism moves back and forth in the horizontal direction, and shell blanking vertical lifting mechanism drive shell blanking vacuum slot is along vertical
Direction is back and forth gone up and down.In the present embodiment, shell blanking horizontal mobile mechanism is motor lead screw driving structure, and shell blanking is vertical
Elevating mechanism is cylinder driving structure.Shell blanking mechanical hand 420 is used for the shell transportation jig of shell transportation turntable 100
Electronic product casing in 110 is transferred at shell blanking assembly line 410.For example, the horizontal transfer mechanism drive shell of body blanking
Blanking vertical lifting mechanism moves back and forth in the horizontal direction, shell blanking vertical lifting mechanism drive shell blanking vacuum slot edge
Vertical direction is back and forth gone up and down, so that shell blanking vacuum slot moves in horizontal and vertical both direction, shell blanking vacuum
Suction nozzle is drawn or is loosened to electronic product casing by air-breathing or deflation, to realize shell transportation turntable 100
Electronic product casing in shell transportation jig 110 is transferred at shell blanking assembly line 410.
In the following, the connection relationship of specific structure and each component to shell burnishing device 300 is illustrated:
As shown in Fig. 2, shell burnishing device 300 includes translation lifting mechanism 500 and shell polishing mechanism 600, translation is risen
Descending mechanism 500 and shell polishing mechanism 600 are drivingly connected.
Specifically, as shown in Fig. 2, translation lifting mechanism 500 includes that polishing moves horizontally component 510 and polishing vertical lifting
Component 520.Polishing moves horizontally the driving of component 510 polishing vertical lifting component 520 along horizontal cross or horizontal longitudinally reciprocal shifting
It is dynamic, the reciprocal lifting along the vertical direction of polishing 520 drive shell polishing mechanism 600 of vertical lifting component.In the present embodiment, it polishes
Component 510 is moved horizontally to include the motor lead screw driving structure moved back and forth along horizontal cross and longitudinally reciprocal move along horizontal
Motor lead screw driving structure, to drive polishing vertical lifting component 520 along horizontal cross or horizontal longitudinally reciprocal move；Polishing
Vertical lifting component 520 is the motor lead screw driving structure back and forth gone up and down along the vertical direction；In this way, polishing moves horizontally component
510 cooperate jointly with polishing vertical lifting component 520, thus realize shell polishing mechanism 600 horizontal cross, it is horizontal longitudinal with
And the movement of vertical direction three degree of freedom.
Specifically, as shown in figure 3, shell polishing mechanism 600 includes: main shaft drives power part (not shown), main driving turn
Axis 620, clamping claw assembly 630 (as shown in Figure 4), elastic clamp assemblies 640, polishing wheel component 650.In the present embodiment, main
It is motor-driven structure that axis, which drives power part,.
Main shaft drives power part and main drive shaft 620 are drivingly connected.
Main drive shaft 620 is hollow cylinder structure, and main drive shaft 620 has accommodating chamber 621 (as shown in Figure 4).
As shown in figure 4, clamping claw assembly 630 includes multiple grip blocks 631 being contained in accommodating chamber 621, multiple clampings
Block 631 is distributed by center circular array of the rotation axis of main drive shaft 620, is formed between two adjacent grip blocks 631
Clamping through-hole 633 is collectively formed in interspersed gap 632, multiple grip blocks 631, and the cavity wall of accommodating chamber 621 is equipped with and multiple clampings
The one-to-one multiple wedge-shaped limited blocks 622 of block 631 offer wedge-shaped limiting slot 634, each wedge shape on each grip block 631
Limited block 622 is contained in each wedge-shaped limiting slot 634.
As shown in Figures 5 and 6, elastic clamp assemblies 640 include: elastic driving portion 641, it is elastic bearing 642, multiple elastic
Elastic rod 643.Elastic bearing 642 is socketed in main drive shaft 620, and elastic driving portion 641 connects with the driving of elastic bearing 642
It connects；Offered on the barrel of main drive shaft 620 with the one-to-one multiple elastic guide holes 623 of multiple grip blocks 631, it is multiple
Elastic elastic rod 643 is set to the inner ring of elastic bearing 642, and the slot bottom of wedge-shaped limiting slot 634 forms inclination 635 (such as Fig. 4 of pressure holding face
It is shown), each elastic elastic rod 643 is arranged in each elastic guide hole 623 and is held on each inclination pressure holding face 635.?
In the present embodiment, elastic driving portion 641 is cylinder driving structure.
As shown in fig. 7, polishing wheel component 650 includes clamping bar 651 and the polished silicon wafer 652 on clamping bar 651, clamp
The side wall of bar 651 is equipped with multiple anticreep convex blocks 653, and multiple grip blocks 631 clamp clamping bar 651, and each anticreep convex block 653 is same
When be held in the cavity wall and each wedge-shaped limited block 622 of accommodating chamber 621.
In the following, being illustrated to the use principle of above-mentioned shell polishing mechanism 600:
Due to forming interspersed gap 632 between two adjacent grip blocks 631, in this way, the anticreep on 651 side wall of clamping bar
Convex block 653 can pass through interspersed gap 632 and reach in accommodating chamber 621；
Again since clamping through-hole 633 is collectively formed in multiple grip blocks 631, clamping bar 651 is arranged in clamping through-hole 633,
In this way, clamping bar 651 can be that subsequent multiple grip blocks 631 carry out clamping bar 651 between multiple grip blocks 631
Clamping is got ready；
In the arrival accommodating chamber 621 of anticreep convex block 653, takes advantage of a situation and turn clamping bar 651, so that clamping bar 651 rotates one
Angle, then, the anticreep convex block 653 on clamping bar 651 can be fastened on wedge-shaped limited block 622, while, clamping bar 651
On anticreep convex block 653 be also held in the cavity wall of accommodating chamber 621, in this way, anticreep convex block 653 simultaneously by accommodating chamber 621
The constraint of cavity wall and wedge-shaped limited block 622, to greatly improve the mounting stability of clamping bar 651；
Elastic driving portion 641 drive elastic bearing 642 along main drive shaft 620 lateral wall slide, elastic bearing 642 into
And driving elastic elastic rod 643 thereon mobile, the slot bottom formation of the wedge-shaped limiting slot 634 opened up by grip block 631 is inclined
It baroclines the face of holding 635, in this way, grip block 631 will receive the pressure of elastic elastic rod 643 during elastic elastic rod 643 is mobile
Holding force, then, multiple grip blocks 631 can be towards the central reductions of clamping through-hole 633, in this way, multiple grip blocks 631 can be right
Clamping bar 651 is clamped, and prevents clamping bar 651 from loosening；
When elastic driving portion 641 drives elastic bearing 642 along the lateral wall reverse slide of main drive shaft 620, elastic axis
It holds 642 and then the elastic elastic rod 643 that will drive thereon moves backward, the wedge-shaped limiting slot 634 opened up by grip block 631
Slot bottom formed inclination pressure holding face 635, in this way, elastic elastic rod 643 reverse movement during, elastic 643 meeting of elastic rod
It is gradually reduced the press force to grip block 631, then, multiple grip blocks 631 can be centered on the center for clamping through-hole 633 outward
Expansion, in this way, multiple grip blocks 631 can loosen the clamping to clamping bar 651, then turns to a conjunction for clamping bar 651
Suitable angle, anticreep convex block 653 can slide out to except accommodating chamber 621 along interspersed gap 632, thus by entire polishing wheel
Component 650 disassembles, to realize the replacement of polishing wheel component 650.
It is noted that by opening up wedge-shaped limiting slot 634 on grip block 631, the slot bottom of wedge-shaped limiting slot 634 is formed
Tilt pressure holding face 635, the design of such structure, can bring following two aspects the utility model has the advantages that
On the one hand, by opening up wedge-shaped limiting slot 634, can make grip block 631 it is stable be limited in wedge-shaped limited block
On 622, to prevent grip block 631 from positioning phenomenon occurs；
On the other hand, by opening up wedge-shaped limiting slot 634, elastic elastic rod 643 is held in after passing through elastic guide hole 623
It tilts on pressure holding face 635, in this way, can be pressed grip block 631 during elastic elastic rod 643 reciprocatingly slides
Tightly or loosen.
It is noted that the side wall of clamping bar 651 is equipped with multiple anticreep convex blocks 653, intert when anticreep convex block 653 passes through
Gap 632 and reach in accommodating chamber 621 and then clamping bar 651 rotated into an angle, in this way, anticreep convex block 653 not only may be used
To be fastened on wedge-shaped limited block 622, anticreep convex block 653 can also be held in the cavity wall of accommodating chamber 621, it is known that, anticreep is convex
The constraint by the cavity wall of accommodating chamber 621 and wedge-shaped limited block 622 simultaneously of block 653, so, wedge-shaped limited block 622 can be with
So that clamping bar 651 is not easy to detach from accommodating chamber 621, the cavity wall of accommodating chamber 621 can make clamping bar 651 turn
It is more steady during dynamic.
It is noted that by the way that multiple wedge-shaped limited blocks 622, wedge-shaped limited block 622 are arranged in the cavity wall of accommodating chamber 621
The effect of following two aspects can be brought: on the one hand, wedge-shaped limited block 622 can limit grip block 631；Another party
Face, wedge-shaped limited block 622 are supported with the anticreep convex block 653 on clamping bar 651, can prevent clamping bar 651 from accommodating chamber 621
It is detached from.
It is noted that elastic bearing 642 is socketed in main drive shaft 620, opened up on the barrel of main drive shaft 620
There is elastic guide hole 623, elastic elastic rod 643 is set to the inner ring of elastic bearing 642, and elastic elastic rod 643 is arranged in elastic draw
Guide hole 623 is simultaneously held on each inclination pressure holding face 635, and such structure design can bring following technical effect: in master
During axis drives power part that main drive shaft 620 is driven to rotate, the inner ring and elastic elastic rod 643 of elastic bearing 642
Main drive shaft 620 can be followed by rotate, and the outer ring of elastic bearing 642 and elastic driving portion 641 will not then be followed by master
Drive shaft 620 rotates, and thus solves the problems, such as to interfere between the component of movement and static component.
Shell polissoir 10 of the invention is thrown by setting shell transportation turntable 100, shell feeding device 200, shell
Electro-optical device 300, shell blanking device 400 carry out polishing behaviour for the electronic product casing body to substantial amounts in workshop
Make.Further, the structure of shell burnishing device 300 is optimized, under not only can quickly dismantling polishing wheel
Come, but also can install polishing wheel is stable.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of shell polissoir characterized by comprising shell transportation turntable, shell feeding device, shell polishing dress
It sets, shell blanking device；The shell feeding device, shell burnishing device, shell blanking device are successively surrounded on the shell
Transportation turntable setting；
The transportation turntable is equipped with shell transportation jig；The feeding device includes shell feeding assembly line and shell feeder
Tool hand；The blanking device includes shell blanking assembly line and shell blanking mechanical hand；The burnishing device includes translation lifting
Mechanism and shell polishing mechanism, the translation lifting mechanism and the shell polishing mechanism are drivingly connected；
The shell polishing mechanism includes: main shaft drives power part, main drive shaft, clamping claw assembly, elastic clamp assemblies, throwing
Halo component；
The main shaft drives power part and the main drive shaft are drivingly connected；The main drive shaft is hollow cylinder structure,
The main drive shaft has accommodating chamber；
The clamping claw assembly includes multiple grip blocks being contained in the accommodating chamber, and multiple grip blocks are with the main drive
The rotation axis of turn axis is the distribution of center circular array, and interspersed gap is formed between two adjacent grip blocks, multiple
Clamping through-hole is collectively formed in the grip block, and the cavity wall of the accommodating chamber is equipped with more correspondingly with multiple grip blocks
A wedge shape limited block, wedge-shaped limiting slot is offered on each grip block, and each wedge-shaped limited block is contained in each institute
It states in wedge-shaped limiting slot；
The elastic clamp assemblies include: elastic driving portion, elastic bearing, multiple elastic elastic rods；The elastic bearing socket
In in the main drive shaft, the elastic driving portion and the elastic bearing are drivingly connected；The barrel of the main drive shaft
On offer and be set to the pine with the one-to-one multiple elastic guide holes of multiple grip blocks, multiple elastic elastic rods
The slot bottom of the inner ring that mandrel is held, the wedge shape limiting slot forms inclination pressure holding face, and each elastic elastic rod is arranged in each
The elastic guide hole is simultaneously held on each inclination pressure holding face；
The polishing wheel component includes clamping bar and the polished silicon wafer on the clamping bar, and the side wall of the clamping bar is equipped with
Multiple anticreep convex blocks, multiple grip blocks clamp the clamping bar, and each anticreep convex block is held in the receiving simultaneously
In the cavity wall of chamber and each wedge-shaped limited block.
2. shell polissoir according to claim 1, which is characterized in that the shell transportation turntable is equipped with multiple shells
Body transportation jig, multiple shell transportation jigs are using the rotation axis of the shell transportation turntable as center circular array point
Cloth.
3. shell polissoir according to claim 1, which is characterized in that the shell feeding assembly line is linear stream
Waterline, the shell feeding assembly line make translatory movement along horizontal cross.
4. shell polissoir according to claim 3, which is characterized in that the shell feeding manipulator includes: shell
The horizontal transfer mechanism of feeding, shell feeding vertical lifting mechanism, shell feeding vacuum slot；The horizontal drag-over unit of shell feeding
Structure drives the shell feeding vertical lifting mechanism to move back and forth in the horizontal direction, the shell feeding vertical lifting mechanism driving
The shell feeding vacuum slot is back and forth gone up and down along the vertical direction.
5. shell polissoir according to claim 4, which is characterized in that the shell feeding horizontal mobile mechanism is electricity
Machine screw rod driving structure, the shell feeding vertical lifting mechanism are cylinder driving structure.
6. shell polissoir according to claim 1, which is characterized in that the shell blanking assembly line is linear stream
Waterline, the shell blanking assembly line make translatory movement along horizontal cross.
7. shell polissoir according to claim 6, which is characterized in that the shell blanking mechanical hand includes: shell
The horizontal transfer mechanism of blanking, shell blanking vertical lifting mechanism, shell blanking vacuum slot；The horizontal drag-over unit of shell blanking
Structure drives the shell blanking vertical lifting mechanism to move back and forth in the horizontal direction, the shell blanking vertical lifting mechanism driving
The shell blanking vacuum slot is back and forth gone up and down along the vertical direction.
8. shell polissoir according to claim 7, which is characterized in that the shell blanking horizontal mobile mechanism is electricity
Machine screw rod driving structure, the shell blanking vertical lifting mechanism are cylinder driving structure.
9. shell polissoir according to claim 1, which is characterized in that the translation lifting mechanism includes that polishing is horizontal
Moving assembly and polishing vertical lifting component, the polishing move horizontally polishing vertical lifting component described in Component driver along horizontal
Laterally or horizontal longitudinally reciprocal movement, shell polishing mechanism described in the polishing vertical lifting Component driver is reciprocal along the vertical direction
Lifting.
10. shell polissoir according to claim 1, which is characterized in that the main shaft drives power part is motor drive
Dynamic structure, the elastic driving portion are cylinder driving structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811318387.XA CN109159016A (en) | 2018-11-07 | 2018-11-07 | A kind of shell polissoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811318387.XA CN109159016A (en) | 2018-11-07 | 2018-11-07 | A kind of shell polissoir |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109159016A true CN109159016A (en) | 2019-01-08 |
Family
ID=64875756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811318387.XA Pending CN109159016A (en) | 2018-11-07 | 2018-11-07 | A kind of shell polissoir |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109159016A (en) |
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| CN112338695A (en) * | 2020-10-23 | 2021-02-09 | 石战浩 | Log piece burring equipment |
| CN112497024A (en) * | 2020-11-30 | 2021-03-16 | 浙江华雄机械有限公司 | Polishing machine of rack |
| CN112846353A (en) * | 2020-12-31 | 2021-05-28 | 章娇娜 | Stainless steel water nozzle machining equipment |
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