CN204450153U - Printed base plate brush grinding machine constructs - Google Patents
Printed base plate brush grinding machine constructs Download PDFInfo
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- CN204450153U CN204450153U CN201420842152.1U CN201420842152U CN204450153U CN 204450153 U CN204450153 U CN 204450153U CN 201420842152 U CN201420842152 U CN 201420842152U CN 204450153 U CN204450153 U CN 204450153U
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Abstract
A kind of printed base plate brush grinding machine structure, be mainly the throwing in pedestal two ends, discharge outlet is extended with a transport platform, and the transport platform in contiguous dog-house place is provided with the thickness of slab detection equipment that calculates thickness of workpiece automatically, base interior is then in horizontally being pivoted with the first roller groups being positioned at below and the second roller groups being positioned at top, and this second roller groups is located at above the first roller groups, and its section is then transmitted wheels with transport platform and is formed a conveyor surface accordingly, multiple conveying roller and vapour-pressure type compacting wheel is then comprised again in those roller bearings, firmly can hold printed base plate conveying, and also comprise more than one abrasive wheel and the Auto-Sensing that arrange corresponding to this abrasive wheel and the back pressure adjusting lifting is taken turns, and utilize Power output assembly to be driven those roller bearings by the link of transmission mechanism, utilize servo-drive system automatic synchronization to adjust brush pressure simultaneously, to carry out the barreling program of printed base plate.
Description
Technical field
The utility model is relevant a kind of printed base plate brush grinding machine structure, espespecially one can Auto-Sensing printed base plate thickness, and synchronous adjustment brush pressure and automatic lifting control the automatic Regulation brush grinding machine structure of back of the body puck position, be specially adapted to brush grinding machine or other similar structures of thin thick plate production.
Background technology
Printed circuit board (PCB) comprises in processing procedure and attaches upper Copper Foil to form photoresist layer to the one side being less than insulated substrate, then carries out the exposure of photoresist layer and development, etches the step such as microetch, washing of Copper Foil that photoresist layer exposes to the open air, the removing of photoresist layer, Copper Foil again.But when forming photoresist layer on above-mentioned Copper Foil, the thickness of Copper Foil can produce inequality, therefore will its thickness of the wire of formed conductive path be made also to be uneven.Moreover, the surface of Copper Foil can form layer of oxide layer usually, thus cause its electric conductivity of wire obtained as conductive path can be uneven.And any pollution place be attached on Copper Foil diminishes making the adhesive strength of photoresist layer, not good attachment is when portions of light resistance layer will be caused in etch process to peel off, result can cause the Copper Foil below photoresist layer to produce lateral etch, causes the conductor width as conductive path not enough.
Therefore the polishing grinding processing procedure carried out form photoresist on Copper Foil before, has on the quality of tellite impact property.
Therefore how to develop a kind of functional strong, printed base plate lapping device that practicality is good, be the demand having its market, also for relevant dealer makes great efforts the target researching and developing breakthrough.
Summary of the invention
Main purpose of the present utility model, for providing a kind of printed base plate brush grinding machine to construct, the vapour-pressure type compacting wheel design that tool is special, clamping plate power is strong and chucking power fine setting is easy, be equipped with high accuracy servo system to clamp with brushing by automatic synchronization adjustment automatic lifting back pressure wheel height simultaneously, so as to promoting abrasive power and guaranteeing brush board quality, be not only applicable to the production of thin thick plate, and spare part assembling maintenance is simple and easy, cheap.
In order to achieve the above object, a kind of printed base plate brush grinding machine structure of the utility model, the second roller groups that the first roller groups and below being positioned at by a pedestal, is positioned at top formed, and it is characterized in that:
One pedestal, it is a frame structure, in order to each assembly of device, and these pedestal both ends are respectively equipped with a dog-house and a discharging opening, and be extended with a transport platform in this throwing, discharge outlet, transport platform is then pivoted with the transmission wheels that work package is carried in multiple confession, above the wheels at this vicinity dog-house place, is then provided with the thickness of slab detection equipment that calculates thickness of workpiece automatically;
One first roller groups, by being made up of multiple cylindric roller bearing in horizontally being hubbed between base interior throwing, discharging opening, this roller bearing then includes at least one abrasive wheel and back pressure is taken turns and multiple conveying roller, and utilizes Power output assembly to be driven those roller bearings by the link of transmission mechanism;
One second roller groups, being all multiple is that horizontal cylindric roller bearing formed, and be located at above the first roller groups accordingly, its section is then transmitted wheels with transport platform and is evenly formed a conveyor surface, and this roller groups also includes back pressure that at least one abrasive wheel and Auto-Sensing adjustment be elevated takes turns and individual multiple compacting is taken turns, this abrasive wheel is take turns corresponding to the back pressure of the first roller groups again, this back pressure wheel is then arranged corresponding to the abrasive wheel of the first roller groups, and utilizes Power output assembly to be driven by the link of transmission mechanism equally.
Actual gain of the present utility model, is to utilize the above structure to reach the barreling program that row printed base plate compressed into by automatic synchronization adjustment brush.
Other feature of the present utility model and specific embodiment by the following drawings, can coordinate detailed description, fill part understanding further.
Accompanying drawing explanation
Fig. 1 is the three-dimensional appearance schematic diagram of the utility model brush grinding machine.
Fig. 2 is the top view of the utility model brush grinding machine.
Fig. 3 is the side view of the utility model brush grinding machine.
Fig. 4 is the side view of the another side of the utility model brush grinding machine.
Fig. 5 is the top view of the utility model roller groups.
Fig. 6 is the sectional view of the utility model roller groups.
Detailed description of the invention
Please simultaneously shown in Shenfu Fig. 1, Fig. 2, Fig. 6, the utility model is a kind of printed base plate brush grinding machine structure, is mainly made up of pedestal 10,1 first roller groups 20 and one second roller groups 30.
Above-mentioned carried pedestal 10, it is a frame structure, in order to each assembly of device, and in front, rear both ends are respectively equipped with dog-house 11 and a discharging opening 12, and in this dog-house 11, discharging opening 12 place is respectively extended with a transport platform 13, 14, transport platform is then pivoted with the transmission wheels 15 that work package is carried in multiple confession, separately above the wheels at contiguous dog-house 11 place, be then provided with the thickness of slab detection equipment 16 that calculates thickness of workpiece automatically, and this thickness of slab detection equipment 16 is for utilizing eccentric ratio principle, collocation decoder accurately calculates thickness of workpiece data, and by console 17 according to thickness of slab detecting data, carry the servo motor back pressure precisely controlled in the second roller groups 30 and take turns the required thickness of slab position of automatic lifting arrival, the process of whole utilization console 17 integration, control in order to coordinate the start of whole automatic grinding program.
First roller groups 20, by being made up of in the horizontal cylindric roller bearing be hubbed between the inner dog-house of pedestal 10 11, discharging opening 12 multiple, those roller bearings then include at least one lower abrasive wheel 21 and lower back pinch roller 22 and multiple conveying roller 23.
Second roller groups 30, being all multiple is that horizontal cylindric roller bearing formed, and be located at above the first roller groups 20, its section is then transmitted wheels 15 with transport platform 13,14 and is evenly formed a conveyor surface, and this roller groups also includes at least one upper abrasive wheel 31 and upper back pressure takes turns 32 and multiple compacting wheel 33, and abrasive wheel 31 is the lower back pinch roller 22 corresponding to the first roller groups 20 on this, on this, back pressure takes turns the lower abrasive wheel 21 that 32 correspond to the first roller groups 20, and compacting 33, wheel corresponds to conveying roller 23 and arranges.
Please join again shown in Fig. 2 ~ Fig. 6, in preferred embodiment of the present utility model, each abrasive wheel 21 of this roller groups, 31 for being configured between conveying roller 23 and compacting wheel 33, and adopt down, on, on, lower form arrangement facing each other, as shown in Figure 6, the conveying roller 23 of this first roller groups 20 is all with lower back pinch roller 22 and is fixed on same level position again, and utilize drive unit 40 to be driven by the link of transmission mechanism 41 (scroll bar), as Fig. 2, shown in Fig. 3, and second roller groups 30 corresponding with conveying roller 23 suppresses 33, wheel with the design of pneumatic compression devices 50 by clamp-wheel type arm of force linkage 51, as shown in Figure 4, with ralocatable mode pressboard face, can effectively clamp thicker workpiece conveying.Each abrasive wheel 21 in another roller groups, 31 and upper back pressure wheel 32 its two opposite ends be articulated in a pin joint seat 60 respectively, in 60a, each pin joint seat 60 again, 60a is arranged at the relative both sides place of this pedestal 10 respectively in Vertical slippage mode, and utilize the control of console 17 to adjust by vertical adjustment mechanism 61, fix its position, it is for utilizing servo motor 62 according to the data measured by thickness of slab detection equipment 16, accurate control abrasive wheel 21, 31 and upper back pressure wheel 32 arrive the position of required thickness of slab, so as to automatic synchronization adjustment brush pressure, and each abrasive wheel 21, one side end of 31 then individual other is connected with CD-ROM drive motor 63, as shown in Figure 4, during actual enforcement, then can this CD-ROM drive motor 63 be designed in pedestal 10 the same side with the servo motor 62 of vertical adjustment mechanism 61, maintain and maintenance to facilitate spare part, the rotary speed of this CD-ROM drive motor 63 is then greater than the speed of conveying roller 23 transportation work part, and by each abrasive wheel 21, 31 high-speed friction work package surfaces, to carry out the barreling program of printed base plate.
Moreover, shown in please refer to the drawing 1, Fig. 6, the upper and lower two side places that brush grinding machine of the present utility model is configured in abrasive wheel 21,31 are more provided with sprinkler system 70, this system is then by shower nozzle 71 spray water, to reduce the rising of work package or abrasive wheel 21,31 temperature caused along with barreling, also can wash away simultaneously and produce little grinding copper powder bits via polishing barreling.
As from the foregoing, printed base plate brush grinding machine of the present utility model there is following practical advantage:
1. the adjustment of high accuracy servo system automatic synchronization brush of having pressure, not only can promote abrasive power, and can guarantee brush board quality.
2. arm of force clamp-wheel type transfer designs, easily, clamping plate power is strong in chucking power fine setting, absolutely not jumps brush phenomenon and produces.
3. adopt vapour-pressure type to float and suppress the mode pressboard face of wheel, can effectively carry thicker workpiece.
4. transmission and swing mechanism gather in the design of side formula, spare part maintenance and easy to repair.
In sum, the utility model makes the expection object that really can reach creation, provides a kind of printed base plate brush grinding machine to construct, has practical value undoubtedly, proposes new patent application in accordance with the law.
Claims (4)
1. a printed base plate brush grinding machine structure, the second roller groups that the first roller groups and below being positioned at by a pedestal, is positioned at top formed, and it is characterized in that:
One pedestal, it is a frame structure, in order to each assembly of device, and these pedestal both ends are respectively equipped with a dog-house and a discharging opening, and be extended with a transport platform in this throwing, discharge outlet, transport platform is then pivoted with the transmission wheels that work package is carried in multiple confession, above the wheels at this vicinity dog-house place, is then provided with the thickness of slab detection equipment that calculates thickness of workpiece automatically;
One first roller groups, by being made up of multiple cylindric roller bearing in horizontally being hubbed between base interior throwing, discharging opening, this roller bearing then includes at least one abrasive wheel and back pressure is taken turns and multiple conveying roller, and utilizes Power output assembly to be driven those roller bearings by the link of transmission mechanism;
One second roller groups, being all multiple is that horizontal cylindric roller bearing formed, and be located at above the first roller groups accordingly, its section is then transmitted wheels with transport platform and is evenly formed a conveyor surface, and this roller groups also includes back pressure that at least one abrasive wheel and Auto-Sensing adjustment be elevated takes turns and individual multiple compacting is taken turns, this abrasive wheel is take turns corresponding to the back pressure of the first roller groups again, this back pressure wheel is then arranged corresponding to the abrasive wheel of the first roller groups, and utilizes Power output assembly to be driven by the link of transmission mechanism equally.
2. printed base plate brush grinding machine structure as claimed in claim 1, it is characterized in that: wherein this thickness of slab detection equipment is for utilizing eccentric ratio principle, collocation decoder calculates thickness of workpiece, and by console according to thickness of slab detecting data, carry the servo motor back pressure precisely controlled in the second roller groups and take turns the required thickness of slab position of automatic lifting arrival.
3. printed base plate brush grinding machine structure as claimed in claim 1, it is characterized in that: wherein abrasive wheel two opposite end of this first and second roller groups is for be articulated in a pin joint seat respectively, each pin joint seat is then arranged at the relative both sides place of this pedestal respectively in Vertical slippage mode, and utilizes the control of console adjustment by vertical adjustment mechanism, fixes its position.
4. printed base plate brush grinding machine structure as claimed in claim 1, it is characterized in that: wherein the conveying roller of this first roller groups and lower back pinch roller are all and are fixed on same level position, the compacting wheel of the second roller groups that conveying roller is corresponding passes through the design of clamp-wheel type arm of force linkage with pneumatic compression devices, with ralocatable mode pressboard face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420842152.1U CN204450153U (en) | 2014-12-25 | 2014-12-25 | Printed base plate brush grinding machine constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420842152.1U CN204450153U (en) | 2014-12-25 | 2014-12-25 | Printed base plate brush grinding machine constructs |
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| CN204450153U true CN204450153U (en) | 2015-07-08 |
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| CN201420842152.1U Active CN204450153U (en) | 2014-12-25 | 2014-12-25 | Printed base plate brush grinding machine constructs |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081913A (en) * | 2015-08-25 | 2015-11-25 | 泉州市佳能机械制造有限公司 | Grinding and polishing device and grinding and polishing machine |
| CN106064346A (en) * | 2015-04-24 | 2016-11-02 | 高亚松 | Rolling structure of grinding machine |
| CN106078448A (en) * | 2016-08-04 | 2016-11-09 | 昆山巨闳机械科技有限公司 | Brush plate machine automatic Tiao Shua mechanism |
| CN107052925A (en) * | 2017-02-19 | 2017-08-18 | 熊菊莲 | A kind of Plate grinder |
| CN107414619A (en) * | 2017-08-30 | 2017-12-01 | 广东新吉欣实业有限公司 | A kind of two-sided disk roller dry type automatic numerical control grinder |
| CN107745298A (en) * | 2017-11-16 | 2018-03-02 | 广东新吉欣实业有限公司 | A kind of two-sided disk roller wet type automatic numerical control grinder |
| CN111037438A (en) * | 2019-12-23 | 2020-04-21 | 重庆文理学院 | Manufacturing equipment and using method of steel frame for building |
| CN111070053A (en) * | 2019-12-10 | 2020-04-28 | 安徽威控机械设备有限责任公司 | Four-axis full-automatic pressure regulating brush mill |
| CN111993273A (en) * | 2020-08-13 | 2020-11-27 | 广东新吉欣实业有限公司 | Silicon carbide grinding wheel and grinding mechanism |
| CN113451177A (en) * | 2021-06-16 | 2021-09-28 | 昆山海碧维克机械制造有限公司 | Device and method for removing glue overflow of packaged semiconductor by automatic pressure-regulating brushing |
| CN113510548A (en) * | 2021-05-08 | 2021-10-19 | 深圳市恒荣晟电子有限公司 | Heavy resin grinding machine |
| CN114643502A (en) * | 2022-04-27 | 2022-06-21 | 东莞市鹏宇电子设备有限公司 | Full-automatic board grinding machine equipment |
| CN115365923A (en) * | 2022-08-01 | 2022-11-22 | 广东新吉欣实业有限公司 | Grinding mechanism for PCB grinding equipment and PCB grinding equipment |
-
2014
- 2014-12-25 CN CN201420842152.1U patent/CN204450153U/en active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106064346A (en) * | 2015-04-24 | 2016-11-02 | 高亚松 | Rolling structure of grinding machine |
| CN105081913A (en) * | 2015-08-25 | 2015-11-25 | 泉州市佳能机械制造有限公司 | Grinding and polishing device and grinding and polishing machine |
| CN106078448A (en) * | 2016-08-04 | 2016-11-09 | 昆山巨闳机械科技有限公司 | Brush plate machine automatic Tiao Shua mechanism |
| CN107052925A (en) * | 2017-02-19 | 2017-08-18 | 熊菊莲 | A kind of Plate grinder |
| CN107414619A (en) * | 2017-08-30 | 2017-12-01 | 广东新吉欣实业有限公司 | A kind of two-sided disk roller dry type automatic numerical control grinder |
| CN107745298A (en) * | 2017-11-16 | 2018-03-02 | 广东新吉欣实业有限公司 | A kind of two-sided disk roller wet type automatic numerical control grinder |
| CN111070053A (en) * | 2019-12-10 | 2020-04-28 | 安徽威控机械设备有限责任公司 | Four-axis full-automatic pressure regulating brush mill |
| CN111037438A (en) * | 2019-12-23 | 2020-04-21 | 重庆文理学院 | Manufacturing equipment and using method of steel frame for building |
| CN111037438B (en) * | 2019-12-23 | 2021-03-23 | 重庆文理学院 | Manufacturing equipment and using method of steel frame for building |
| CN111993273A (en) * | 2020-08-13 | 2020-11-27 | 广东新吉欣实业有限公司 | Silicon carbide grinding wheel and grinding mechanism |
| CN113510548A (en) * | 2021-05-08 | 2021-10-19 | 深圳市恒荣晟电子有限公司 | Heavy resin grinding machine |
| CN113451177A (en) * | 2021-06-16 | 2021-09-28 | 昆山海碧维克机械制造有限公司 | Device and method for removing glue overflow of packaged semiconductor by automatic pressure-regulating brushing |
| CN114643502A (en) * | 2022-04-27 | 2022-06-21 | 东莞市鹏宇电子设备有限公司 | Full-automatic board grinding machine equipment |
| CN115365923A (en) * | 2022-08-01 | 2022-11-22 | 广东新吉欣实业有限公司 | Grinding mechanism for PCB grinding equipment and PCB grinding equipment |
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