CN208289645U - A kind of double bistriques work assembly for numerical control grinding and polishing side machine - Google Patents
A kind of double bistriques work assembly for numerical control grinding and polishing side machine Download PDFInfo
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- CN208289645U CN208289645U CN201820955966.4U CN201820955966U CN208289645U CN 208289645 U CN208289645 U CN 208289645U CN 201820955966 U CN201820955966 U CN 201820955966U CN 208289645 U CN208289645 U CN 208289645U
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- assembly
- bistrique
- work
- motor
- seat
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- 238000005498 polishing Methods 0.000 title claims abstract description 38
- 229910001651 emery Inorganic materials 0.000 claims description 24
- 230000001360 synchronised effect Effects 0.000 claims description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 8
- 230000002146 bilateral effect Effects 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- ROMPPAWVATWIKR-UHFFFAOYSA-N 4-[3-(4-chlorophenyl)-1,2,4-oxadiazol-5-yl]butanoic acid Chemical compound O1C(CCCC(=O)O)=NC(C=2C=CC(Cl)=CC=2)=N1 ROMPPAWVATWIKR-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- -1 mobile phone glass Chemical class 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of double bistriques work assembly for numerical control grinding and polishing side machine, including the first bistrique work assembly, the second bistrique work assembly, and the servo motor assembly and workpiece rotation bearing seat that are mounted between the first and second bistrique work assembly；First bistrique work assembly, the structure of the second bistrique work assembly are identical, the two is interconnected and fixed by bottom plate, first and second bistrique work assembly is arranged symmetrically in the both ends of servo motor assembly, and the servo motor assembly, workpiece rotation bearing seat are separately mounted on bottom plate.The bilateral reciprocation that the utility model controls rubbing head by installing ball screw assembly on bistrique assembly seat.It is different according to product and specification, can intelligent displacement to reasonable correct position to product progress polishing processing.Synchronization accuracy and reliability when bistrique bilateral reciprocation can be improved in the mechanism, so that it is polished decrement and stablizes, polishing efficiency is high.
Description
Technical field
The utility model relates to a kind of double bistriques work assemblies for numerical control grinding and polishing side machine, belong to sanding and polishing equipment neck
Domain.
Background technique
Sanding and polishing technology is the important technical links in modern workpiece surface machining field, is set by sanding and polishing
It is standby to reduce workpiece surface roughness, to obtain bright, flat surface.Existing grinding apparatus is typically all to utilize polishing tool
Modification processing is carried out to workpiece surface with lapping liquid or other polishing mediums.
Numerical control grinding and polishing side machine is one of maximum mechanical equipment of dosage in mobile phone glass grinding and polishing processing device, and main function is
The grinding and chamfering of mobile phone glass outer surface and surrounding.Bistrique accuracy and reliability in the machine of existing numerical control grinding and polishing side compared with
Difference, polishing efficiency are lower.
Summary of the invention
In view of the above-mentioned problems of the prior art, the utility model provides a kind of double bistriques for numerical control grinding and polishing side machine
Work assembly, polishing precision, high-efficient, quality of finish stabilization.
To achieve the goals above, a kind of double bistriques work for numerical control grinding and polishing side machine that the utility model uses is total
At, including the first bistrique work assembly, the second bistrique work assembly, and the servo being mounted between the first and second bistrique work assembly
Motor assembly and workpiece rotation bearing seat；
The first bistrique work assembly, the structure of the second bistrique work assembly are identical, and the two is connected with each other by bottom plate
Fixed, the first and second bistrique work assembly is arranged symmetrically in the both ends of servo motor assembly, the servo motor assembly, work
Part rotating shaft holder is separately mounted on bottom plate.
As an improvement, the second bistrique work assembly includes decelerating motor, bistrique assembly seat, ball screw assembly, grows directly
Line guide rail, guide rail slide block, emery wheel main shaft, rubbing head and asynchronous machine；
The ball screw assembly, long linear guide are installed on the bistrique assembly seat, are arranged in long linear guide
There are 4 guide rail slide blocks, cross slide is connected with 4 guide rail slide blocks in long linear guide respectively by 4 slider connecting plates；
Short straight line guide rail is installed on the cross slide, is also equipped with 4 guide rail slide blocks on short straight line guide rail, Z-direction slide plate and short straight
4 guide rail slide blocks on line guide rail are connected；
The emery wheel main shaft is fixed by the fixing seat being mounted on Z-direction slide plate, and the bottom of emery wheel main shaft is equipped with the polishing
Head；The decelerating motor is mounted on the top of bistrique assembly seat, and decelerating motor drives emery wheel main shaft and rubbing head to do together up and down
Oscillating motion；
The asynchronous machine is mounted on bistrique assembly seat rear, and asynchronous machine is connected by main motor bracket with Z-direction slide plate
It connects；The belt pulley and the two that a same size is respectively set on asynchronous machine and emery wheel main shaft are connected with synchronous belt, by asynchronous
Motor drives the rotation of emery wheel main shaft.
As an improvement, the side of the rubbing head is equipped with bistrique shield.
As an improvement, the asynchronous machine is mounted on electric baseboard by motor foot pad, the electric baseboard and motor
The connection of connection frame bottom plate, the motor connection frame bottom plate are mounted on main motor bracket.
As an improvement, the ball screw assembly is mounted on bistrique assembly seat, and ball screw assembly and transverse direction
Slide plate is connected, and the ball screw assembly includes servomotor, gear reducer, ball screw, ball nut, shaft coupling, side
Shape fixed plate, quadrate support plate, the ball screw assembly are used to control the left and right of rubbing head forming movement back and forth.
As an improvement, the servo motor assembly includes servo motor, planetary reducer, motor rack, synchronous belt, it is described
Workpiece rotation bearing seat includes workpiece rotation bearing seat ontology, indexable axis, synchronous pulley, attachment base and jig seat；
The servo motor assembly is with the synchronous pulley that a 1:2 is arranged on workpiece rotation bearing seat and the two is with synchronous
Band is connected, and drives indexable axis rotation by planetary reducer.
Compared with prior art, the utility model has the beneficial effects that
1) the utility model is reciprocal by the left and right for installing ball screw assembly control rubbing head on bistrique assembly seat
Movement.It is different according to product and specification, can intelligent displacement to reasonable correct position to product progress polishing processing.The mechanism can
Synchronization accuracy and reliability when bistrique bilateral reciprocation is improved, so that it is polished decrement and stablizes, polishing efficiency is high.
2) horizontal decelerating motor and the components such as emery wheel main shaft that the utility model is worked on assembly by being mounted on bistrique,
Rubbing head is also achieved while realizing rubbing head rotation to teeter movement；It can in conjunction with the intelligent displacement of ball screw
Make to be polished product uniform polish, product is avoided to generate polishing lines.
3) different material and size can be arranged in rubbing head according to market and use demand, in process, control
Motor makes emery wheel main axis and drives rubbing head rotation.Intelligent set can also be needed reasonable according to product material and specification
Revolution meets the processing grinding and polishing needs of different product with it, realizes and polishes the multi-stage accuracy of product, until meeting necessary requirement
Until.In whole process, do not need to shut down the replacement for carrying out rubbing head, reducing that increased production cost, production efficiency reduces
The amount of labour.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the side view one of the second bistrique work assembly in the utility model；
Fig. 4 is the side view two of the second bistrique work assembly in the utility model；
In figure: 1, the first bistrique work assembly, the 2, second bistrique work assembly, 3, servo motor assembly, 4, workpiece rotation
Turn bearing block, 5, bottom plate, 6, decelerating motor, 7, bistrique assembly seat, 8, ball screw assembly, 9, long linear guide, 10, guide rail
Sliding block, 11, slider connecting plate, 12, cross slide, 13, short straight line guide rail, 14, Z-direction slide plate, 15, emery wheel main shaft, 16, bistrique shield
Cover, 17, rubbing head, 18, asynchronous machine, 19, electric baseboard, 20, motor foot pad, 21, motor connection frame bottom plate, 22, main motor
Bracket.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, the utility model is carried out below
It is further described.However, it should be understood that specific embodiment described herein is only used to explain the utility model, not
For limiting the scope of the utility model.
Unless otherwise defined, all technical terms and scientific terms used herein and the skill for belonging to the utility model
The normally understood meaning of the technical staff in art field is identical, and terminology used in the description of the utility model herein is only
It is the purpose in order to describe specific embodiment, it is not intended that in limitation the utility model.
As shown in Figure 1 and Figure 2, a kind of double bistriques work assembly for numerical control grinding and polishing side machine, including the work of the first bistrique are total
At the 1, second bistrique work assembly 2, and the servo motor assembly 3 being mounted between the first and second bistrique work assembly and workpiece rotation
Turn bearing block 4；
The first bistrique work assembly 1, the structure of the second bistrique work assembly 2 are identical, and the two is interconnected by 5 phase of bottom plate
Fixation is connect, the first and second bistrique work assembly is arranged symmetrically in the both ends of servo motor assembly 3, the servo motor assembly
3, workpiece rotation bearing seat 4 is separately mounted on bottom plate 5.
As the improvement of embodiment, as shown in Figure 3, Figure 4, the second bistrique work assembly 2 is total including decelerating motor 6, bistrique
At seat 7, ball screw assembly 8, long linear guide 9, guide rail slide block 10, emery wheel main shaft 15, rubbing head 17 and asynchronous machine 18；
The ball screw assembly 8, long linear guide 9 be installed, in long linear guide 9 on the bistrique assembly seat 7
Be provided with 4 guide rail slide blocks 10, cross slide 12 by 4 slider connecting plates 11 respectively with 4 guide rails in long linear guide 9
Sliding block 10 is connected；Short straight line guide rail 13 is installed on the cross slide 12,4 guide rails are also equipped on short straight line guide rail 13
Sliding block 10, Z-direction slide plate 14 are connected with 4 guide rail slide blocks 10 on short straight line guide rail 13；
The emery wheel main shaft 15 is fixed by the fixing seat being mounted on Z-direction slide plate 14, and the bottom of emery wheel main shaft 15 is equipped with institute
State rubbing head 17；The decelerating motor 6 is mounted on the top of bistrique assembly seat 7, and decelerating motor 6, which serves to wave, drives emery wheel master
Axis 15 and rubbing head 17 teeter movement together；
The asynchronous machine 18 is mounted on 7 rear of bistrique assembly seat, and asynchronous machine 18 is sliding by main motor bracket 22 and Z-direction
Plate 14 is connected；The belt pulley and the two synchronous belt of a same size are respectively set on asynchronous machine 18 and emery wheel main shaft 15
It is connected, 15 rotation of emery wheel main shaft is driven by asynchronous machine 18.
As the improvement of embodiment, the side of the rubbing head 17 is equipped with bistrique shield 16, and effective protection rubbing head 17 is just
Normal polishing operation.Different material and size can be arranged in rubbing head 17 according to market and use demand, in process, control
Motor processed rotates emery wheel main shaft 15, and drives 17 rotation of rubbing head.Intelligence can also be needed to set according to product material and specification
Reasonable revolution is set, the processing grinding and polishing needs of different product are met with it, realizes and polishes the multi-stage accuracy of product, until meeting
Until necessary requirement.It in whole process, does not need to shut down the replacement for carrying out rubbing head, the production that reduces that increased production cost
Efficiency reduces the amount of labour.
As the improvement of embodiment, the asynchronous machine 18 is mounted on electric baseboard 19 by motor foot pad 20, described
The connection of frame bottom plate 21 is connected to motor in electric baseboard 19, and the motor connection frame bottom plate 21 is mounted on main motor bracket 22.It is whole
Body is structurally reasonable compact, and it is convenient to dismount.
As the improvement of embodiment, the ball screw assembly 8 is mounted on bistrique assembly seat 7, and ball screw fills
Ligand 8 is connected with cross slide 12, and the ball screw assembly 8 includes servomotor, gear reducer, ball screw, ball
Nut, shaft coupling, rectangular fixed plate, quadrate support plate, the left and right that the ball screw assembly 8 is used to control rubbing head 17 are come
Return forming movement.The bilateral reciprocation for controlling rubbing head 17 by installing ball screw assembly 8 on bistrique assembly seat 7,
It is different according to product and specification, can intelligent displacement to reasonable correct position to product progress polishing processing.The mechanism can be improved
Synchronization accuracy and reliability when bistrique bilateral reciprocation makes it polish decrement and stablizes, and polishing efficiency is high.
As the improvement of embodiment, the servo motor assembly 3 includes servo motor, planetary reducer, motor rack, same
Band is walked, the workpiece rotation bearing seat 4 includes workpiece rotation bearing seat ontology, indexable axis, synchronous pulley, attachment base and jig
Seat；
One 1: 2 synchronous pulley is set on the servo motor assembly 3 and workpiece rotation bearing seat 4 and the two is with together
Step band is connected, and drives indexable axis rotation by planetary reducer.
Double bistriques work assembly of the utility model needs to be mounted on the rack when in use, while being also equipped in rack
Ejecting mechanism, ejecting mechanism include guide rod, cylinder, head part mandrel, jig seat, are pumped by cylinder and drive head part
Mandrel and the fixation of jig seat are polished product.
The specific work process of double bistriques work assembly of the utility model is as follows:
1) product will be polished to be placed on jig seat, the cylinder on ejecting mechanism drives head part mandrel is fixed upwards to produce
Product, the jig seat on ejecting mechanism is set with the jig seat on main shaft rotating shaft holder and is corresponded to each other at this time；
2) the start button equipment pressed on touch screen is started to work, and asynchronous machine drives emery wheel main shaft and rubbing head certainly
Turn, emery wheel main shaft and rubbing head teeter movement under the drive of decelerating motor at the same time；
3) the head part mandrel on ejecting mechanism on workpiece rotation bearing seat indexable axis effect under drive product together from
Turn；
4) ball screw assembly drives rubbing head intelligent displacement close to product under SERVO CONTROL effect, and with product
It is moved back and forth while rotation or so, the exposure of automatic adjustment and product；
5) it requires to carry out tune number to spindle revolutions using different process, needle is carried out to the product workpiece of unlike material and specification
It polishes property, until the surface accuracy of workpiece meets the requirements；
6) when workpiece meets required precision, equipment will be returned to the origin state set, and equipment downtime, so far
Complete a sanding and polishing job.
Two rubbing head of left and right in the utility model is driven by servo motor and speed reducer by ball screw, rubbing head phase
Bilateral reciprocation is done to product is polished, two rubbing heads of left and right, by driving with belt pulley, are thrown from threephase asynchronous
Shaven head is opposite to be polished product and teeters movement, can realize intelligent polishing by full servo drive control；This is practical
New structure it is compact setting rationally, for the multi-panel of other metals such as mobile phone glass, 3D hand-set lid or ceramic product dorsal shield at
Type sweeps edge polishing, and the scope of application is wider, and cost is relatively low.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification, equivalent replacement or improvement etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
- The assembly 1. a kind of double bistriques for numerical control grinding and polishing side machine work, which is characterized in that including the first bistrique work assembly (1), the second bistrique work assembly (2), and the servo motor assembly (3) being mounted between the first and second bistrique work assembly (1,2) With workpiece rotation bearing seat (4)；First bistrique work assembly (1), the structure of the second bistrique work assembly (2) are identical, and the two is mutual by bottom plate (5) It is connected and fixed, the first and second bistrique work assembly (1,2) is arranged symmetrically in the both ends of servo motor assembly (3), the servo electricity Machine assembly (3), workpiece rotation bearing seat (4) are separately mounted on bottom plate (5).
- The assembly 2. double bistriques according to claim 1 for numerical control grinding and polishing side machine work, which is characterized in that the second bistrique Work assembly (2) includes decelerating motor (6), bistrique assembly seat (7), ball screw assembly (8), long linear guide (9), guide rail Sliding block (10), emery wheel main shaft (15), rubbing head (17) and asynchronous machine (18)；The ball screw assembly (8), long linear guide (9), long linear guide are installed on the bistrique assembly seat (7) (9) be provided with 4 guide rail slide blocks (10) on, cross slide (12) by 4 slider connecting plates (11) respectively with long linear guide (9) 4 guide rail slide blocks (10) on are connected；Short straight line guide rail (13) are installed on the cross slide (12), short straight line is led 4 guide rail slide blocks (10), 4 guide rail slide blocks on Z-direction slide plate (14) and short straight line guide rail (13) are also equipped on rail (13) (10) it is connected；The emery wheel main shaft (15) is fixed by the fixing seat being mounted on Z-direction slide plate (14), and the bottom of emery wheel main shaft (15) is equipped with The rubbing head (17)；The decelerating motor (6) is mounted on the top of bistrique assembly seat (7), and decelerating motor (6) drives emery wheel master Axis (15) and rubbing head (17) teeter movement together；The asynchronous machine (18) is mounted on bistrique assembly seat (7) rear, and asynchronous machine (18) passes through main motor bracket (22) and Z It is connected to slide plate (14)；The belt pulley and two of a same size is respectively set on asynchronous machine (18) and emery wheel main shaft (15) Person is connected with synchronous belt, drives emery wheel main shaft (15) rotation by asynchronous machine (18).
- The assembly 3. double bistriques according to claim 2 for numerical control grinding and polishing side machine work, which is characterized in that the polishing The side of head (17) is equipped with bistrique shield (16).
- The assembly 4. double bistriques according to claim 2 for numerical control grinding and polishing side machine work, which is characterized in that described asynchronous Motor (18) is mounted on electric baseboard (19) by motor foot pad (20), and frame bottom plate is connected to motor in the electric baseboard (19) (21) it connects, the motor connection frame bottom plate (21) is mounted on main motor bracket (22).
- The assembly 5. double bistriques according to claim 2 for numerical control grinding and polishing side machine work, which is characterized in that the ball Screw rod assembly (8) is mounted on bistrique assembly seat (7), and ball screw assembly (8) is connected with cross slide (12), institute Stating ball screw assembly (8) includes servomotor, gear reducer, ball screw, ball nut, shaft coupling, rectangular fixed plate, side Shape support plate, the ball screw assembly (8) are used to control the left and right of rubbing head (17) forming movement back and forth.
- The assembly 6. double bistriques according to claim 2 for numerical control grinding and polishing side machine work, which is characterized in that the servo Motor assembly (3) includes servo motor, planetary reducer, motor rack, synchronous belt, and the workpiece rotation bearing seat (4) includes Workpiece rotation bearing seat ontology, indexable axis, synchronous pulley, attachment base and jig seat；One 1: 2 synchronous pulley is set on the servo motor assembly (3) and workpiece rotation bearing seat (4) and the two is with together Step band is connected, and drives indexable axis rotation by planetary reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820955966.4U CN208289645U (en) | 2018-06-21 | 2018-06-21 | A kind of double bistriques work assembly for numerical control grinding and polishing side machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820955966.4U CN208289645U (en) | 2018-06-21 | 2018-06-21 | A kind of double bistriques work assembly for numerical control grinding and polishing side machine |
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| Publication Number | Publication Date |
|---|---|
| CN208289645U true CN208289645U (en) | 2018-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820955966.4U Expired - Fee Related CN208289645U (en) | 2018-06-21 | 2018-06-21 | A kind of double bistriques work assembly for numerical control grinding and polishing side machine |
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| Country | Link |
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| CN (1) | CN208289645U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450051A (en) * | 2019-08-30 | 2019-11-15 | 无锡华联科技集团有限公司 | Polishing rack |
| CN110640606A (en) * | 2019-10-30 | 2020-01-03 | 东莞市炜安达智能科技有限公司 | Glass sweeps ray apparatus |
-
2018
- 2018-06-21 CN CN201820955966.4U patent/CN208289645U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450051A (en) * | 2019-08-30 | 2019-11-15 | 无锡华联科技集团有限公司 | Polishing rack |
| CN110640606A (en) * | 2019-10-30 | 2020-01-03 | 东莞市炜安达智能科技有限公司 | Glass sweeps ray apparatus |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |