CN209364341U - A kind of burnishing device for polishing machine - Google Patents
A kind of burnishing device for polishing machine Download PDFInfo
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- CN209364341U CN209364341U CN201822227374.3U CN201822227374U CN209364341U CN 209364341 U CN209364341 U CN 209364341U CN 201822227374 U CN201822227374 U CN 201822227374U CN 209364341 U CN209364341 U CN 209364341U
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- main frame
- gear
- shaft
- mill
- motor
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Abstract
The utility model relates to mobile phone metal-back grinding apparatus technical fields, refer in particular to a kind of burnishing device for polishing machine, including mobile mechanism and polishing mechanism, the polishing mechanism includes main frame and sanding component, the sanding component includes first gear and mill, the first gear and mill are respectively arranged on the inside and outside of main frame, the mill and main frame are rotatablely connected, and it is sequentially connected with first gear, the shaft of rotation is equipped in the main frame, the shaft and the first gear are sequentially connected, the shaft and the main frame pass through motor driven, the mobile mechanism includes connector, nut, screw rod and servo motor, the screw rod is connect with the output end of the servo motor, the connection of the both ends of the connector and main frame, the nut is set on the connector, the screw rod is arranged in the nut.The utility model consumptive material consumption is low and grinding efficiency is higher.
Description
Technical field
The utility model relates to mobile phone metal-back grinding apparatus technical fields, refer in particular to a kind of polishing for polishing machine
Device.
Background technique
In the actual production process, metal hand casing needs to polish by multiple working procedure, with adapt to various mobile phone shells at
Type technique, such as CNC machine-shaping, forging and stamping, punching press technique, will remove mobile phone shell surface knife mark, closing line, tangerine peel, scar etc.
It is bad, it is necessary first to strongly open thick, traditional, pneumatic bistrique grinding force is small, opens thick difficulty, and motor powered bistrique, can open it is thick,
But last polishing can existing defects.Therefore, completing these processes can only could be completed using multiple devices switching working procedures, from
And grinding accuracy and grinding efficiency can be reduced.And two kinds of grinding heads of current mainstream on the market are respectively pneumatic grinding head in electronic mill
Head, both bistriques have one it is significant, be exactly that consumptive material consumption is big.
Therefore, it in view of the above many disadvantages, solves metal hand casing and is continuously finished various processes on a machine, and consume
Material consumption is low, grinding efficiency is higher, needs to design special entity.
Utility model content
The utility model provides a kind of burnishing device for polishing machine, utility model consumption for problem of the prior art
Material consumption is low and grinding efficiency is higher.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution: a kind of polishing for polishing machine
Device, including mobile mechanism and polishing mechanism, the polishing mechanism include main frame and sanding component, and the sanding component includes
First gear and mill, the first gear and mill are respectively arranged on the inside and outside of main frame, and the mill and main frame rotation connect
Main frame is connect and stretches out, the mill connect with the first gear being located in the main frame, sets in the main frame
There is the shaft of rotation, the shaft and the first gear are sequentially connected, and the shaft and the main frame are driven by motor
Dynamic, the mobile mechanism includes connector, nut, servo motor and the screw rod of rotation setting, the screw rod and the servo
The output end of motor connects, and the both ends of the connector and main frame connect, and the nut is set on the connector, the silk
Bar is arranged in the nut, and the mobile mechanism is via connection main frame (1) to drive polishing mechanism to move back and forth.
Preferably, the shaft is equipped with second gear, the first gear is engaged with the second gear.
Preferably, the first gear and the second gear are conical gear, the central axes of the second gear
Setting is overlapped with the central axes of the shaft, the central axes of the first gear are vertical with the central axes of the second gear to be set
It sets.
Preferably, the cross section of the main frame is rectangle, the quantity of the sanding component is set as 20, every 5
The sanding component is arranged on a side of the main frame.
Preferably, all sanding components on each side of the main frame are collinearly arranged.
Preferably, the main frame is equipped with bearing, the mill is rotatablely connected by the bearing and the main frame.
Preferably, the both ends of the main frame are rotationally connected with the connector respectively, one end of the connector is set
There are first motor and speed reducer, the first motor drives the main frame rotation by the speed reducer, and the main frame is remote
One end from the speed reducer is equipped with the second motor, and second motor is for driving the shaft to rotate.
The utility model has the beneficial effects that starting servo motor, servo motor drives screw rod rotation, and screw rod rotation drives spiral shell
Mother moves on screw rod, and nut band follower link is mobile, and polishing mechanism is moved in the drive of connector equipped with mobile phone shell
Before jig, then start first motor, first motor drives speed reducer, and speed reducer drives main frame rotation, and main frame drive is beaten
Mill component turns to the machined surface of mobile phone shell, then starts the second motor, and the second motor drives shaft rotation, and shaft drives first
Gear rotation, first gear band movable grinding disc rotates, so that mill be driven to carry out sanding and polishing to mobile phone shell.The utility model can be with
Four polishing operations are carried out simultaneously, so as to avoid the switching installation between process, thus greatly reduce disappearing for polishing consumptive material
Consumption, while also substantially increasing grinding efficiency and grinding accuracy.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the right view of the polishing mechanism in Fig. 1；
Fig. 3 is the cross-sectional view in Fig. 2 along the direction D-D.
Appended drawing reference is respectively as follows: 1, main frame；11, shaft；111, second gear；21, first gear；22, mill；31,
Connector；32, nut；33, screw rod；34, servo motor；4, first motor；5, speed reducer；6, the second motor.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.The utility model is carried out below in conjunction with attached drawing
Detailed description.
As shown in Figure 1-Figure 3, a kind of burnishing device for polishing machine, including mobile mechanism and polishing mechanism, the throwing
Ray machine structure includes main frame 1 and sanding component, and the sanding component includes the first gear 21 in main frame 1 and protrudes into
Mill 22 outside main frame 1, the mill 22 are rotatablely connected with main frame 1, and mill 22 is connect with first gear 21, the main frame
The shaft 11 of rotation is equipped in frame 1, the shaft 11 is sequentially connected with the first gear 21, the shaft 11 and the main frame
For frame 1 by motor driven, the mobile mechanism includes connector 31, nut 32, servo motor 34 and the screw rod of rotation setting
33, the screw rod 33 is connect with the output end of the servo motor 34, and the connector 31 is connect with the both ends of main frame 1, institute
Nut 32 is stated on the connector 31, the screw rod 33 is arranged in the nut 32, and nut 32 is bolted in the outer of screw rod 33
Side, mobile mechanism is via connection main frame 1 to drive polishing mechanism to move back and forth.
Start servo motor 34, servo motor 34 drives screw rod 33 to rotate, and the rotation of screw rod 33 drives nut 32 in screw rod 33
Upper movement, nut 32 is mobile with follower link 31, and polishing mechanism is moved to controlling equipped with mobile phone shell in the drive of connector 31
Before tool, then start first motor 4, first motor 4 drives speed reducer 5, and speed reducer 5 drives main frame 1 to rotate, 1 band of main frame
Dynamic sanding component turns to the machined surface of mobile phone shell, then starts the second motor 6, and the second motor 6 drives shaft 11 to rotate, shaft
11 drive first gear 21 to rotate, and first gear 21 is rotated with movable grinding disc 22, so that driving mill 22 be gone to beat mobile phone shell
Grinding and polishing light.The utility model can carry out four polishing operations simultaneously, so as to avoid the switching installation between process, thus greatly
The consumption of polishing consumptive material is reduced greatly, while also substantially increasing grinding efficiency and grinding accuracy.
As shown in figure 3, the shaft 11 is equipped with second gear 111, the first gear 21 and the second gear 111
Engagement.So set, allowing shaft 11 to be driven first gear 21, and the kind of drive is simple, efficient and stable.
The first gear 21 and the second gear 111 are conical gear, the central axes of the second gear 111 with
The central axes of the shaft 11 are overlapped setting, and the central axes of the first gear 21 and the central axes of the second gear 111 are hung down
Straight setting, so set, engaging first gear 21 with second gear 111, and final band movable grinding disc 22 rotates, thus high
Effect ground carries out sanding and polishing work.
As depicted in figs. 1 and 2, the cross section of the main frame 1 is rectangle, and the quantity of the sanding component is set as 20
A, every 5 sanding components are arranged on a side of the main frame 1.So set, making the utility model can be with
Sanding and polishing is carried out to 5 mobile phones simultaneously, improves grinding efficiency.Without the revolving speed of the mill 22 of the sanding component of ipsilateral
Difference, therefore the sanding component of ipsilateral can not carry out different degrees of polishing to mobile phone shell, to improve grinding effect.
As depicted in figs. 1 and 2, all sanding components on described each side of main frame 1 are collinearly arranged.So
Setting, so that upper all sanding components of each side, which can be synchronized, carries out polishing throwing to 5 mobile phone shells on machined surface
Light.
The main frame 1 is equipped with bearing, and the mill 22 is rotatablely connected by the bearing and the main frame 1.Bearing
Outer ring be fixedly connected with main frame 1, the inner ring of bearing is equipped with rotation axis, and one end of rotation axis is connect with first gear 21,
The other end of rotation axis is connect with mill 22, with the above arrangement, simply and efficiently realizing what shaft 11 was rotated with main frame 1
Effect.
As shown in Figure 1, the both ends of the main frame 1 are rotatably arranged on respectively on connector 31, connector 31 is equipped with the
One motor 4 and speed reducer 5, the first motor 4 drive the main frame 1 to rotate by the speed reducer 5, the main frame 1
One end of the speed reducer 5 is equipped with the second motor 6, and the second motor 66 is rotated for drive shaft 11.Start first motor 4, the
One motor 4 drives driving speed reducer 5, and speed reducer 5 drives main frame 1 to rotate；Start the second motor 6,6 drive shaft of the second motor
11 rotations, the above kind of drive are simple and efficient, and help to improve sanding and polishing efficiency.
The above is only the utility model preferred embodiment, is not made in any form to the utility model
Limitation, although the utility model is disclosed as above with preferred embodiment, is not intended to limit the utility model, any to be familiar with sheet
Technical professional is not departing within the scope of technical solutions of the utility model, makes when using the technology contents of the disclosure above
A little change or the equivalent embodiment for being modified to equivalent variations, but it is all without departing from the content of the technical scheme of the utility model, foundation
The utility model technology refers to any simple modification, equivalent change and modification to the above embodiments, belongs to practical
In the range of new technique scheme.
Claims (7)
1. a kind of burnishing device for polishing machine, it is characterised in that: including mobile mechanism and polishing mechanism, the polishing mechanism
Including main frame (1) and sanding component, the sanding component includes first gear (21) and mill (22), the first gear
(21) and mill (22) is respectively arranged on the inside and outside of main frame (1), and the mill (22) is rotatablely connected and stretches out with main frame (1)
Main frame (1), the mill (22) connect with the first gear (21) being located in the main frame (1), the main frame
(1) shaft (11) of rotation is equipped in, the shaft (11) and the first gear (21) are sequentially connected, the shaft (11) and
For the main frame (1) by motor driven, the mobile mechanism includes connector (31), nut (32), servo motor (34)
And the screw rod (33) of rotation setting, the screw rod (33) connect with the output end of the servo motor (34), the connector
(31) it is connect with the both ends of main frame (1), the nut (32) is set on the connector (31), and the screw rod (33) is arranged in
The nut (32), the mobile mechanism is via connection main frame (1) to drive polishing mechanism to move back and forth.
2. a kind of burnishing device for polishing machine according to claim 1, it is characterised in that: set on the shaft (11)
Have second gear (111), the first gear (21) is engaged with the second gear (111).
3. a kind of burnishing device for polishing machine according to claim 2, it is characterised in that: the first gear (21)
It is conical gear with the second gear (111), the central axes of the second gear (111) and the axis of the shaft (11)
Line is overlapped setting, and the central axes of the first gear (21) and the central axes of the second gear (111) are vertically arranged.
4. a kind of burnishing device for polishing machine according to claim 1, it is characterised in that: the main frame (1)
Cross section is rectangle, and the quantity of the sanding component is set as 20, and every 5 sanding components are arranged in the main frame
(1) on a side.
5. a kind of burnishing device for polishing machine according to claim 4, it is characterised in that: the main frame (1) is every
All sanding components on one side are collinearly arranged.
6. a kind of burnishing device for polishing machine according to claim 1, it is characterised in that: the main frame (1) sets
There is bearing, the mill (22) is rotatablely connected by the bearing and the main frame (1).
7. a kind of burnishing device for polishing machine according to claim 1, it is characterised in that: the main frame (1)
Both ends are rotationally connected with the connector (31) respectively, and one end of the connector (31) is equipped with first motor (4) and speed reducer
(5), the first motor (4) drives main frame (1) rotation by the speed reducer (5), and the main frame (1) is far from institute
The one end for stating speed reducer (5) is equipped with the second motor (6), and second motor (6) is for driving the shaft (11) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822227374.3U CN209364341U (en) | 2018-12-26 | 2018-12-26 | A kind of burnishing device for polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822227374.3U CN209364341U (en) | 2018-12-26 | 2018-12-26 | A kind of burnishing device for polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209364341U true CN209364341U (en) | 2019-09-10 |
Family
ID=67827877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822227374.3U Active CN209364341U (en) | 2018-12-26 | 2018-12-26 | A kind of burnishing device for polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209364341U (en) |
-
2018
- 2018-12-26 CN CN201822227374.3U patent/CN209364341U/en active Active
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