CN203390698U - Improved structure of curved surface sanding machine - Google Patents
Improved structure of curved surface sanding machine Download PDFInfo
- Publication number
- CN203390698U CN203390698U CN201320435496.6U CN201320435496U CN203390698U CN 203390698 U CN203390698 U CN 203390698U CN 201320435496 U CN201320435496 U CN 201320435496U CN 203390698 U CN203390698 U CN 203390698U
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- sanding
- abrasive band
- conveyer belt
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- curve
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Abstract
The utility model relates to sanding equipment, in particular to an improved structure of a curved surface sanding machine. The improved structure comprises a conveying belt, more than one sanding unit is arranged in the conveying direction of the conveying belt, each sanding unit comprises two opposite sanding devices, each sanding device comprises an abrasive belt driving roll, an abrasive belt tensioning roll and an abrasive belt sleeved on the outer sides of the abrasive belt driving roll and the abrasive belt tensioning roll, the sanding belt driving rolls of the two sanding devices in the same sanding unit are oppositely arranged, and each sanding device is provided with a numerical control moving device capable of enabling the same to automatically move along the horizontal direction during sanding. The improved structure is simple, high in efficiency and high in accuracy.
Description
Technical field
the utility model relates to sanding apparatus, is specially a kind of improvement structure of curve sanding grinder.
Background technology
existing because the versatility of material shape, main craft, the pneumatic tool etc. of relying on, but manual sanding efficiency is low, quality varies with each individual, be difficult to ensure the quality of products, the Chinese utility model patent that and for example publication number is 2455438 discloses a kind of bent thing sanding machine structure, but its complex structure, efficiency is not high enough, and sanding precision has much room for improvement.
Utility model content
the purpose of this utility model is to provide a kind of improvement structure of simple in structure, efficiency is high, precision is high curve sanding grinder.
technical solution of the present utility model is: a kind of improvement structure of curve sanding grinder, comprise conveyer belt, conveyer belt direction of transfer is provided with and comprises more than one sanding unit, each sanding unit comprises that two are oppositely arranged sanding device, sanding device comprises abrasive band drive roll, abrasive band idler roller and is enclosed within abrasive band drive roll and the abrasive band in abrasive band idler roller outside, the drive roll position, abrasive band of two sanding devices in same sanding unit is oppositely arranged, and sanding device is furnished with the numerical control mobile device of auto-translating in the horizontal direction.By the transmission of conveyer belt, can carry out pipeline system operation, the curved surface thing that is arranged so that of sanding unit can effectively complete two-sided while sanding operation, numerical control mobile device can be according to the shape of curved surface thing horizontal direction auto-translating when the sanding, can either improve sanding efficiency, can also improve sanding precision, the implementation of numerical control mobile device is more various, structure that screw mandrel mixes prime mover acceleration and deceleration machine can be installed on sanding device as passing on mechanism to carry out transmission, then by being arranged on the numerical control devices such as position-detection sensor on direction of transfer and the delayer of controlling for precision and central processing unit, transmission mechanism is carried out to numerical control operating to complete better sanding operation.
as of the present utility model preferred, sanding device is also furnished with can be at the lowering or hoisting gear of vertical direction play.Can be in the sanding process upper and lower play of lowering or hoisting gear, can keep the stability of sanding homework precision, can improve again the effective rate of utilization in abrasive band, saves cost.
as of the present utility model preferred, conveyer belt top is also provided with for coordinating the pressure wheel of sanding device.Be used for pushing down workpiece, increase the frictional force of workpiece and conveyer belt, can be so that workpiece still can be driven transmission forward by conveyer belt swimmingly in the situation that direction of transfer is subject to other resistances.
as of the present utility model preferred, the discharging direction of conveyer belt is provided with brush material device.
as of the present utility model preferred, brush material device comprises two brush wheels that are oppositely arranged.
above-mentioned two optimal ways can so that during sanding operation on workpiece with dust, wood chip etc. clean down.
as of the present utility model preferred, this structure comprises two above sanding unit, and along the direction of transfer of conveyer belt, Nei abrasive band, different sandings unit precision increases progressively, and has effectively improved the precision of sanding.
the utility model beneficial effect is: this structure makes sanding operation automation degree higher, can automatically complete adjustment work according to the size of arbitrary workpiece, shape and carry out pipeline system operation, thereby enhance productivity, the precision of sanding is able to effective raising by the control of abrasive band precision and order, and brush material device can also Improving The Quality of Products in addition.
Accompanying drawing explanation
fig. 1 is the perspective view of the utility model embodiment 1;
fig. 2 is the perspective view of the utility model embodiment 2.
in figure, 1, conveyer belt, 2, sanding device, 3, abrasive band drive roll, 4, idler roller ,34, abrasive band, abrasive band, 5, pressure wheel, 6, brush wheel, 7, position-detection sensor.
The specific embodiment
below in conjunction with accompanying drawing, with embodiment, the utility model is described in further detail.
following specific embodiment is only to explanation of the present utility model, is not to restriction of the present utility model.
embodiment 1, as shown in Figure 1, a kind of improvement structure of curve sanding grinder, it is characterized in that: comprise conveyer belt 1, conveyer belt 1 direction of transfer is provided with and comprises three sanding unit, each sanding unit comprises that two are oppositely arranged sanding device 2, and sanding device 2 comprises abrasive band drive roll 3, abrasive band idler roller 4 and be enclosed within abrasive band drive roll 3 and the abrasive band 34 in abrasive band idler roller 4 outsides, and abrasive band drive roll 3 positions of two sanding devices 2 in same sanding unit are oppositely arranged.Sanding device 2 be furnished with can be when sanding the numerical control mobile device of horizontal direction auto-translating, numerical control mobile device comprises the numerical control devices such as the position-detection sensor 7 being arranged on direction of transfer, the delayer of controlling for precision and central processing unit and the structure of mixing prime mover acceleration and deceleration machine as the screw mandrel being connected with sanding device 2 of transmission mechanism, along the direction of transfer of conveyer belt 1, Nei abrasive band, different sandings unit 34 precision increase progressively.
sanding device 2 is also furnished with and can, at the lowering or hoisting gear of vertical direction play, can selects the mobile device of air cylinder structure.
conveyer belt 1 top is also provided with for coordinating the pressure wheel 5 of sanding device 2, and the discharging direction of conveyer belt 1 is provided with brush material device, and brush material device comprises two brush wheels that are oppositely arranged 6.
during work, the curve surface work pieces such as S shape enter transport tape 1, through sanding unit, complete sanding, then by brush wheel 6, clean down rear discharging.
embodiment 2, and as shown in Figure 2, the difference of itself and embodiment 1 is: this structure is only provided with a sanding unit.
Claims (6)
1. the improvement structure of a curve sanding grinder, it is characterized in that: comprise conveyer belt (1), described conveyer belt (1) direction of transfer is provided with and comprises more than one sanding unit, each sanding unit comprises that two are oppositely arranged sanding device (2), described sanding device (2) comprises abrasive band drive roll (3), abrasive band idler roller (4) and be enclosed within described abrasive band drive roll (3) and the abrasive band (34) in abrasive band idler roller (4) outside, abrasive band drive roll (3) position of two sanding devices (2) in same sanding unit is oppositely arranged, described sanding device (2) be furnished with can be when sanding the numerical control mobile device of horizontal direction auto-translating.
2. the improvement structure of a kind of curve sanding grinder according to claim 1, is characterized in that: described sanding device (2) is also furnished with can be at the lowering or hoisting gear of vertical direction play.
3. the improvement structure of a kind of curve sanding grinder according to claim 2, is characterized in that: described conveyer belt (1) top is also provided with the pressure wheel (5) for coordinating sanding device (2).
4. according to the improvement structure of a kind of curve sanding grinder described in claim 1 or 2 or 3, it is characterized in that: the discharging direction of described conveyer belt (1) is provided with brush material device.
5. the improvement structure of a kind of curve sanding grinder according to claim 4, is characterized in that: described brush material device comprises two brush wheels that are oppositely arranged (6).
6. according to the improvement structure of a kind of curve sanding grinder described in claim 1 or 2 or 3 or 5, it is characterized in that: this structure comprises two above sanding unit, along the direction of transfer of described conveyer belt (1), Nei abrasive band, different sandings unit (34) precision increases progressively.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320435496.6U CN203390698U (en) | 2013-07-22 | 2013-07-22 | Improved structure of curved surface sanding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320435496.6U CN203390698U (en) | 2013-07-22 | 2013-07-22 | Improved structure of curved surface sanding machine |
Publications (1)
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CN203390698U true CN203390698U (en) | 2014-01-15 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201320435496.6U Expired - Fee Related CN203390698U (en) | 2013-07-22 | 2013-07-22 | Improved structure of curved surface sanding machine |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104608032A (en) * | 2014-12-16 | 2015-05-13 | 谭新锋 | CNC polishing machine |
CN104608031A (en) * | 2014-12-16 | 2015-05-13 | 谭新锋 | Polisher polishing mechanism |
CN109048580A (en) * | 2018-11-02 | 2018-12-21 | 江西英硕智能科技有限公司 | A kind of automatic side sander |
-
2013
- 2013-07-22 CN CN201320435496.6U patent/CN203390698U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104608032A (en) * | 2014-12-16 | 2015-05-13 | 谭新锋 | CNC polishing machine |
CN104608031A (en) * | 2014-12-16 | 2015-05-13 | 谭新锋 | Polisher polishing mechanism |
CN109048580A (en) * | 2018-11-02 | 2018-12-21 | 江西英硕智能科技有限公司 | A kind of automatic side sander |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20170722 |
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CF01 | Termination of patent right due to non-payment of annual fee |