CN207272938U - The automation sanding and polishing device of electroplating mold - Google Patents

The automation sanding and polishing device of electroplating mold Download PDF

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Publication number
CN207272938U
CN207272938U CN201721060501.4U CN201721060501U CN207272938U CN 207272938 U CN207272938 U CN 207272938U CN 201721060501 U CN201721060501 U CN 201721060501U CN 207272938 U CN207272938 U CN 207272938U
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wheel
cross bar
montant
push
sanding
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CN201721060501.4U
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Chinese (zh)
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符士正
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CHONGQING TAOYUAN METAL SURFACE TREATMENT Co Ltd
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CHONGQING TAOYUAN METAL SURFACE TREATMENT Co Ltd
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Abstract

This patent is related to metal surface manufacture field, disclose a kind of automation sanding and polishing device of electroplating mold, including directive wheel, sand belt, tensioning wheel, T-shaped frame and some push wheels, push wheel, directive wheel and tensioning wheel three are parallel to each other, T-shaped frame includes cross bar and montant, montant is upward, directive wheel is rotatably connected on the both ends of cross bar, sliding seat is slidably connected on montant, tensioning wheel is rotatably connected on sliding seat, compression spring is equipped between sliding seat and cross bar, cross bar is provided with some gas springs on the side away from montant, push wheel is rotatably connected on the one end of gas spring away from cross bar, sand belt is connected to directive wheel in a manner of V belt translation, on tensioning wheel and push wheel, motor is connected with directive wheel.This patent is intended to provide a kind of automation sanding and polishing device of electroplating mold, to lift the efficiency to mold cavity sanding and polishing.

Description

The automation sanding and polishing device of electroplating mold
Technical field
It the utility model is related to metal surface manufacture field.
Background technology
Mould in the prior art is because its hardness is inadequate, mold cavity surface not smooth enough the problems such as not allowing easy mold release, needs The product face of mould is electroplated, in order to ensure that the thickness of electrodeposited coating is uniform, more in order to ensure the precision of plating rear mold, Therefore sanding and polishing is carried out to the mold cavity surface of mould before plating or after plating.
Since cavity is usually in irregular shape in mould, when sanding and polishing, can only allow worker's free hand grinding to set It is standby, manual grinding polishing is carried out to mould, not only sanding and polishing time-consuming longer, inefficiency, and the precision of sanding and polishing, Quality can not also be guaranteed, and be also easy to the dead angle for sanding and polishing occur.
Utility model content
The utility model is intended to provide a kind of automation sanding and polishing device of electroplating mold, and mold cavity is beaten with lifting The efficiency of grinding and polishing light.
The automation sanding and polishing device of electroplating mold in this programme, including directive wheel, sand belt, tensioning wheel, T-shaped frame With some push wheels, push wheel, directive wheel and tensioning wheel three are parallel to each other, and T-shaped frame includes cross bar and montant, montant upward, Directive wheel is rotatably connected on the both ends of cross bar, and sliding seat is slidably connected on montant, and tensioning wheel is rotatably connected on sliding seat, sliding Dynamic that compression spring is equipped between seat and cross bar, cross bar is provided with some gas springs on the side away from montant, and push wheel is rotatably connected on gas On the one end of spring away from cross bar, sand belt is connected in a manner of V belt translation in directive wheel, tensioning wheel and push wheel, is connected on directive wheel It is connected to motor.
The technical principle of this programme and have the beneficial effect that:In the cavity of sanding and polishing mould, the side of T-shaped frame gas spring Towards cavity, and T-shaped frame is pushed, make all push wheels promote sand belt to offset with mold cavity surface, due to setting for gas spring Put, gas spring can neatly stretch, and gas spring promotes push wheel to allow sand belt to keep being bonded with mold cavity surface, and the slide on montant Then promoted with the tensioning wheel on slide by compression spring, tensioning wheel is promoted to the side away from mold cavity surface, keep of sand belt Tightly.Start motor, motor drives directive wheel to rotate, and driving sand belt constantly moves, and polishing throwing is carried out automatically to the cavity of mould Light, ensure that the efficiency of sanding and polishing.
Further, it is hinged in the middle part of the cross bar on the end of the montant.So that cross bar can rotate around montant, Easy to being obliquely installed for cross bar.
Further, also it is rotatably connected to pinch roller on the cross bar of the tensioning wheel both sides, the sand belt is bypassed after pinch roller again It is connected on tensioning wheel, pinch roller is parallel with tensioning wheel.Sand belt is compressed using pinch roller, is tensioned beneficial to sand belt is kept.
Further, the push wheel surface is provided with lines.Increase the frictional force between sand belt and push wheel using lines, keep away Exempt from sand belt in push wheel slippery surface and sand belt of grinding away.
Further, the sand belt is the sandpaper strip of 600#~1500#.Ensure sanding and polishing precision reach 0.01mm with On.
Brief description of the drawings
Fig. 1 is the structure diagram of the automation sanding and polishing device of the utility model embodiment electroplating mold.
Embodiment
The utility model is described in further detail below by embodiment:
Reference numeral in Figure of description includes:Cross bar 1, montant 2, slide 3, tensioning wheel 4, compression spring 5, pinch roller 6, guiding Wheel 7, gas spring 8, push wheel 9, sandpaper strip 10.
The automation sanding and polishing device of embodiment electroplating mold is substantially as shown in Figure 1:Including directive wheel 7,1000# Sandpaper strip 10, tensioning wheel 4, T-shaped frame and some push wheels 9, push wheel 9, directive wheel 7 and 4 three of tensioning wheel are parallel to each other, T-shaped frame bag Cross bar 1 and montant 2 are included, the middle part of cross bar 1 is hinged on the end of montant 2, and upward, directive wheel 7 is rotatably connected on montant 2 The both ends of cross bar 1, slidably connect sliding seat on montant 2, and tensioning wheel 4 is rotatably connected on sliding seat, sliding seat and cross bar 1 it Between be equipped with compression spring 5, cross bar 1 is provided with some gas springs 8 on the side away from montant 2, it is remote that push wheel 9 is rotatably connected on gas spring 8 On one end from cross bar 1,9 surface of push wheel is provided with netted lines, sandpaper strip 10 be connected in a manner of V belt translation directive wheel 7, On tensioning wheel 4 and push wheel 9, motor is connected with directive wheel 7;Pinch roller 6, sand are also rotatably connected on the cross bar 1 of 4 both sides of tensioning wheel Paper tape 10 is reconnected on tensioning wheel 4 after bypassing pinch roller 6, and pinch roller 6 is parallel with tensioning wheel 4.
In the cavity of sanding and polishing mould, the side of T-shaped frame gas spring 8 pushes T-shaped frame towards cavity, makes to own Push wheel 9 promote sandpaper strip 10 to offset with mold cavity surface, and since the middle part of cross bar 1 is hinged on the end of the montant 2 In portion, cross bar 1 can the run-off the straight according to the shape of cavity so that sandpaper strip 10 is preferably bonded with mold cavity surface.
The setting of gas spring 8, gas spring 8 can neatly stretch, and gas spring 8 promotes push wheel 9 to allow sandpaper strip 10 and cavity table Face keeps fitting, and the tensioning wheel 4 on the slide 3 and slide 3 on montant 2 is then promoted by compression spring 5, and pinch roller 6 compresses sandpaper strip 10, Tensioning wheel 4 is promoted to the side away from mold cavity surface, keeps the tensioning of sandpaper strip 10.Start motor, motor drives directive wheel 7 Rotate, the netted lines that 9 surface of push wheel is set prevents sandpaper strip 10 from skidding, and driving sandpaper strip 10 constantly moves, to the type of mould Chamber carries out sanding and polishing automatically, ensure that the efficiency of sanding and polishing.
Above-described is only the embodiment of the utility model, and the general knowledge such as known concrete structure and characteristic is herein in scheme Do not describe excessively.It should be pointed out that for those skilled in the art, the premise of the utility model structure is not being departed from Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, these are all without influence The effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim Subject to, the record such as embodiment in specification can be used for the content for explaining claim.

Claims (5)

1. the automation sanding and polishing device of electroplating mold, it is characterised in that:Including directive wheel, sand belt, tensioning wheel, T-shaped frame With some push wheels, push wheel, directive wheel and tensioning wheel three are parallel to each other, and T-shaped frame includes cross bar and montant, montant upward, Directive wheel is rotatably connected on the both ends of cross bar, and sliding seat is slidably connected on montant, and tensioning wheel is rotatably connected on sliding seat, sliding Dynamic that compression spring is equipped between seat and cross bar, cross bar is provided with some gas springs on the side away from montant, and push wheel is rotatably connected on gas On the one end of spring away from cross bar, sand belt is connected in a manner of V belt translation in directive wheel, tensioning wheel and push wheel, is connected on directive wheel It is connected to motor.
2. the automation sanding and polishing device of electroplating mold according to claim 1, it is characterised in that:In the cross bar Portion is hinged on the end of the montant.
3. the automation sanding and polishing device of electroplating mold according to claim 1, it is characterised in that:The tensioning wheel two Pinch roller is also rotatably connected on the cross bar of side, the sand belt is reconnected on tensioning wheel after bypassing pinch roller, pinch roller and tensioning wheel It is parallel.
4. the automation sanding and polishing device of electroplating mold according to claim 1, it is characterised in that:The push wheel surface It is provided with lines.
5. the automation sanding and polishing device of electroplating mold according to claim 1, it is characterised in that:The sand belt is The sandpaper strip of 600#~1500#.
CN201721060501.4U 2017-08-23 2017-08-23 The automation sanding and polishing device of electroplating mold Active CN207272938U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721060501.4U CN207272938U (en) 2017-08-23 2017-08-23 The automation sanding and polishing device of electroplating mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721060501.4U CN207272938U (en) 2017-08-23 2017-08-23 The automation sanding and polishing device of electroplating mold

Publications (1)

Publication Number Publication Date
CN207272938U true CN207272938U (en) 2018-04-27

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CN201721060501.4U Active CN207272938U (en) 2017-08-23 2017-08-23 The automation sanding and polishing device of electroplating mold

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108857771A (en) * 2018-07-25 2018-11-23 胡俊 A kind of dustless burnishing device of metal plate that using effect is good
CN111975562A (en) * 2020-08-06 2020-11-24 潘剑 Polishing device for automobile chassis parts
CN112318304A (en) * 2020-10-21 2021-02-05 赣州嘉蓓乐实业发展有限公司 Burr polishing device for aluminum alloy door and window processing
CN113319707A (en) * 2021-08-04 2021-08-31 睢宁志磊家具有限公司 Metal furniture supports pedestal surface polishing machine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108857771A (en) * 2018-07-25 2018-11-23 胡俊 A kind of dustless burnishing device of metal plate that using effect is good
CN111975562A (en) * 2020-08-06 2020-11-24 潘剑 Polishing device for automobile chassis parts
CN111975562B (en) * 2020-08-06 2022-04-19 江苏北特汽车零部件有限公司 Polishing device for automobile chassis parts
CN112318304A (en) * 2020-10-21 2021-02-05 赣州嘉蓓乐实业发展有限公司 Burr polishing device for aluminum alloy door and window processing
CN112318304B (en) * 2020-10-21 2022-08-05 赣州嘉蓓乐实业发展有限公司 Burr polishing device for aluminum alloy door and window processing
CN113319707A (en) * 2021-08-04 2021-08-31 睢宁志磊家具有限公司 Metal furniture supports pedestal surface polishing machine
CN113319707B (en) * 2021-08-04 2021-10-08 睢宁志磊家具有限公司 Metal furniture supports pedestal surface polishing machine

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