CN205734214U - A kind of roll adjustment Plate grinder - Google Patents
A kind of roll adjustment Plate grinder Download PDFInfo
- Publication number
- CN205734214U CN205734214U CN201620105617.4U CN201620105617U CN205734214U CN 205734214 U CN205734214 U CN 205734214U CN 201620105617 U CN201620105617 U CN 201620105617U CN 205734214 U CN205734214 U CN 205734214U
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- China
- Prior art keywords
- polish
- brush
- lifting
- assembly
- encapsulated
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- Withdrawn - After Issue
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a kind of roll adjustment Plate grinder, including frame and upper polish-brush assembly, lower polish-brush assembly, upper encapsulated assembly, under encapsulated assembly and polish-brush driving means, it is provided with in frame and is respectively used to adjust polish-brush assembly, the upper polish-brush lifting assembly of lower polish-brush assembly lifting, lower polish-brush lifting assembly and the upper encapsulated lifting assembly of regulation upper encapsulated assembly lifting, upper polish-brush assembly includes polish-brush, upper polish-brush lifting assembly includes polish-brush lifting Component driver motor, upper polish-brush lifting tooth case, it is connected to the upper lifting screw mandrel being fixed in frame on polish-brush lifting tooth case and by bearing fixed seat, the free end of upper lifting screw mandrel is provided with upper polish-brush lifting block by matched feed screw nut, described upper polish-brush lifting block is fixed on the two ends of above-mentioned upper polish-brush.This kind of roll adjustment Plate grinder have adjustable polish-brush spacing, can encapsulated roller in lifting, easy to adjust, application flexibly, the polishing board quality advantage not available for prior art such as good.
Description
Technical field
This utility model relates to a kind of by sheet material grinding apparatus, particularly a kind of roll adjustment Plate grinder.
Background technology
The development of PCB technology presents polarization, develops to highly dense, thin, little, light direction based on the HDI technology of personal consumption class；Backplane technology based on communication industry is then to high multilamellar, large scale, and the direction simultaneously having high density high frequency concurrently is developed.
At present tradition volcanic ash Plate grinder can not meet the thick pcb board production requirement of more than 4mm, is limited to following two aspect:
1, upper encapsulated roller is without lifting mechanism, only regulates stroke by installing holddown spring additional at upper encapsulated roller two ends, and regulation stroke is limited, and pcb board thick for generally higher than 4mm just cannot compress, and occurs flying plate problem.
2, the elevator of upper and lower polish-brush is by the lifting guide pillar integrated regulation of about 2 one, upper and lower polishing scratch deviation can be caused big along with thickness of slab becomes larger, affect the lapping uniformity in upper and lower plates face.
Above-mentioned many disadvantages has had a strong impact on this area and has developed further along and popularization and application.
In view of this, the purpose of this utility model is to provide a kind of new technical scheme to solve existing technological deficiency.
Utility model content
In order to overcome the deficiencies in the prior art, this utility model provides a kind of roll adjustment Plate grinder, solve existing equipment be difficult to polish heavy-gauge sheeting, upper and lower pattern can not independent lifting, encapsulated roller can not lift adjustment, the polishing technological deficiencies such as deviation is big, sheet fabrication is of poor quality.
This utility model solves its technical problem and be the technical scheme is that
A kind of roll adjustment Plate grinder, the upper polish-brush assembly including frame and being arranged in described frame, lower polish-brush assembly, upper encapsulated assembly, under encapsulated assembly and for the polish-brush driving means driving upper polish-brush assembly, lower polish-brush assembly operates, frame is provided with and is respectively used to adjust the upper encapsulated lifting assembly that polish-brush assembly, the upper polish-brush lifting assembly of lower polish-brush assembly lifting, lower polish-brush lifting assembly and the upper encapsulated assembly of regulation lift.
Improvement as technique scheme, described upper polish-brush assembly includes polish-brush, described upper polish-brush lifting assembly includes the upper polish-brush lifting Component driver motor being fixed in frame, the upper polish-brush lifting tooth case being arranged on polish-brush lifting Component driver motor output end, is connected to the upper lifting screw mandrel that is fixed in frame on polish-brush lifting tooth case and by bearing fixed seat, the free end of described upper lifting screw mandrel is provided with upper polish-brush lifting block by matched feed screw nut, and described upper polish-brush lifting block is fixed on the two ends of above-mentioned upper polish-brush.
Further improvement as technique scheme, described lower polish-brush assembly includes lower polish-brush, described lower polish-brush lifting assembly includes the lower polish-brush lifting Component driver motor being fixed in frame, the lower polish-brush lifting tooth case being arranged on lower polish-brush lifting Component driver motor output end, is connected to the lower lifting screw mandrel that is fixed in frame on lower polish-brush lifting tooth case and by bearing fixed seat, the free end of described lower lifting screw mandrel is provided with lower polish-brush lifting block by matched feed screw nut, and described lower polish-brush lifting block is fixed on the two ends of above-mentioned lower polish-brush.
Further improvement as technique scheme, two upper lifting screw mandrels and two lower lifting screw mandrels it are provided with on described frame the same side, being both provided with polish-brush drive sprocket on described upper lifting screw mandrel and lower lifting screw mandrel, the polish-brush drive sprocket on the upper lifting screw mandrel of frame the same side setting or lower lifting screw mandrel is arranged with drive sprocket and by drive sprocket transmission.
As the further improvement of technique scheme, upper polish-brush lifting tooth case and lower polish-brush lifting tooth case on described frame both sides are both provided with chain-wheel box, and the chain-wheel box of frame both sides realizes being in transmission connection by two ends driving chain.
nullFurther improvement as technique scheme，Described encapsulated assembly includes encapsulated roller，Described encapsulated lifting assembly includes that the upper encapsulated lifting being fixed in frame drives motor、It is arranged on encapsulated lifting and drives the upper encapsulated tooth case of motor output end、It is arranged on the adjustment cam of encapsulated tooth case output shaft、The swingle being fixed in frame by fixing seat，It is provided with swing arm on described swingle，The free end of described swing arm is resisted against described adjustment cam radial sidewalls，Described encapsulated roller two ends are both provided with lifting block，It is provided with lifting bar on described lifting block，The free end of described lifting bar is arranged with nut after the corresponding through hole in the fixed plate being fixedly installed in frame，The adjustment block with slot it is provided with on described swingle，The slot size of described adjustment block is mated the size of lifting bar and can be inserted into lifting bar and be clamped on lifting bar in the space that fixed plate and end arrange between nut.
Further improvement as technique scheme, described encapsulated roller two ends are both provided with briquetting, adjustment screw mandrel it is provided with on described briquetting, the free end of described adjustment screw mandrel is arranged with nut after the corresponding through hole in the fixed plate being fixedly installed in frame, and described adjustment screw mandrel is arranged with adjustment spring in its part between fixed plate and briquetting.
As the further improvement of technique scheme, the swingle of described frame both sides being both provided with adjusting lever, described adjusting lever is provided with joint, connecting between the joint that described frame both sides are arranged has connecting rod.
As the further improvement of technique scheme, described encapsulated roller two ends are arranged on lifting block and briquetting by bearing, described under encapsulated assembly include under encapsulated roller.
As the further improvement of technique scheme, also include into plate conveyor surface and ejecting plate conveyor surface.
The beneficial effects of the utility model are: this utility model provides a kind of roll adjustment Plate grinder, described Plate grinder is provided with polish-brush lifting assembly, lower polish-brush lifting assembly and upper encapsulated lifting assembly, the independent lifting to upper polish-brush assembly, lower polish-brush assembly can be realized by upper polish-brush lifting assembly, lower polish-brush lifting assembly to work, the lifting to upper encapsulated group of assembly can be realized by upper encapsulated lifting assembly and work.By to upper polish-brush assembly, lower polish-brush assembly, upper encapsulated assembly lifting scalable two polish-brush between and two encapsulated rollers between spacing, and then make Plate grinder be adapted to large range of board dimension, can polish heavy-gauge sheeting, adaptable, application is flexible, the better quality of polishing.This kind of roll adjustment Plate grinder solve existing equipment be difficult to polish heavy-gauge sheeting, upper and lower pattern can not independent lifting, encapsulated roller can not lift adjustment, the polishing technological deficiencies such as deviation is big, sheet fabrication is of poor quality.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is that this utility model assembles schematic diagram；
Fig. 2 is the structural representation after this utility model removes parts thereof；
Fig. 3 is that this utility model removes the structural representation of another angle after parts thereof；
Fig. 4 is that this utility model removes the structural representation of third angle after parts thereof；
Fig. 5 is the structural representation of upper and lower polish-brush lifting assembly in this utility model；
Fig. 6 is the structural representation of upper encapsulated lifting components parts in this utility model；
Fig. 7 is the cut-away illustration of upper encapsulated lifting assembly in this utility model.
Detailed description of the invention
Below with reference to embodiment and accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is clearly and completely described, to be completely understood by the purpose of this utility model, feature and effect.Obviously; described embodiment is a part of embodiment of the present utility model rather than whole embodiment, based on embodiment of the present utility model; other embodiments that those skilled in the art is obtained on the premise of not paying creative work, belong to the scope of this utility model protection.It addition, all connection/annexations related in patent, the most singly refer to that component directly connects, and refer to couple auxiliary according to being embodied as situation by adding or reducing, form more excellent draw bail.Each technical characteristic in this utility model creation, can be with combination of interactions on the premise of the most conflicting conflict, with reference to Fig. 1-7.
A kind of roll adjustment Plate grinder, the upper polish-brush assembly 2 including frame 1 and being arranged in described frame 1, lower polish-brush assembly 3, upper encapsulated assembly 4, under encapsulated assembly 5 and for the polish-brush driving means 11 driving upper polish-brush assembly 2, lower polish-brush assembly 3 operates, frame 1 is provided with and is respectively used to adjust the upper encapsulated lifting assembly 8 that polish-brush assembly 2, the upper polish-brush lifting assembly 6 of lower polish-brush assembly 3 lifting, lower polish-brush lifting assembly 7 and the upper encapsulated assembly 4 of regulation lift.
Preferably, also include into plate conveyor surface 12 and ejecting plate conveyor surface 13.
Preferably, described upper polish-brush assembly 2 includes polish-brush 21, described upper polish-brush lifting assembly 6 includes the upper polish-brush lifting Component driver motor 61 being fixed in frame 1, the upper polish-brush lifting tooth case 62 being arranged on polish-brush lifting Component driver motor 61 outfan, is connected on polish-brush lifting tooth case 62 and passes through the upper lifting screw mandrel 64 that bearing fixed seat 63 is fixed in frame 1, the free end of described upper lifting screw mandrel 64 is provided with upper polish-brush lifting block 65 by matched feed screw nut, and described upper polish-brush lifting block 65 is fixed on the two ends of above-mentioned upper polish-brush 21.
Upper lifting screw mandrel 64 can be driven to rotate by upper polish-brush lifting tooth case 62 after the operating of described upper polish-brush lifting Component driver motor 61, and then polish-brush lifting block 65 lifting can be driven and finally make upper polish-brush 21 lifting being fixed on polish-brush lifting block 65, when upper polish-brush lifting Component driver motor 61 de-rotation, upper polish-brush 21 can decline.
The operation principle of described lower polish-brush lifting assembly 7 is consistent with the operation principle of upper polish-brush lifting assembly 6 and can control the lifting of lower polish-brush 31.By to distance between polish-brush 21 and lower polish-brush 31 on upper polish-brush 21 or lower polish-brush 31 lifting scalable, increasing gap between the two, and then make gap be suitable for heavy-gauge sheeting
Preferably, described lower polish-brush assembly 3 includes lower polish-brush 31, described lower polish-brush lifting assembly 7 includes the lower polish-brush lifting Component driver motor 71 being fixed in frame 1, the lower polish-brush lifting tooth case 72 being arranged on lower polish-brush lifting Component driver motor 71 outfan, is connected on lower polish-brush lifting tooth case 72 and passes through the lower lifting screw mandrel 74 that bearing fixed seat 73 is fixed in frame 1, the free end of described lower lifting screw mandrel 74 is provided with lower polish-brush lifting block 75 by matched feed screw nut, and described lower polish-brush lifting block 75 is fixed on the two ends of above-mentioned lower polish-brush 31.
Preferably, two upper lifting screw mandrels 64 and two lower lifting screw mandrels 74 it are provided with on described frame 1 the same side, being both provided with polish-brush drive sprocket 66 on described upper lifting screw mandrel 64 and lower lifting screw mandrel 74, the polish-brush drive sprocket 66 on the upper lifting screw mandrel 64 of frame 1 the same side setting or lower lifting screw mandrel 74 is arranged with drive sprocket 67 and by drive sprocket 67 transmission.During reality implements this patent, described upper lifting screw mandrel 64, the quantity of lower lifting screw mandrel 74 are not limited to the quantity of the present embodiment, and implementer can set applicable quantity according to specific needs.
Preferably, upper polish-brush lifting tooth case 62 and lower polish-brush lifting tooth case 72 on described frame 1 both sides are both provided with chain-wheel box 68, and the chain-wheel box 68 of frame 1 both sides realizes being in transmission connection by two ends driving chain 69.
nullPreferably，Described encapsulated assembly 4 includes encapsulated roller 41，Described encapsulated lifting assembly 8 includes that the upper encapsulated lifting being fixed in frame 1 drives motor 81、It is arranged on encapsulated lifting and drives the upper encapsulated tooth case 82 of motor 81 outfan、It is arranged on the adjustment cam 83 of encapsulated tooth case 82 output shaft、The swingle 85 being fixed in frame 1 by fixing seat 84，It is provided with swing arm 86 on described swingle 85，The free end of described swing arm 86 is resisted against described adjustment cam 83 radial sidewalls，Described encapsulated roller 41 two ends are both provided with lifting block 87，It is provided with lifting bar 88 on described lifting block 87，The free end of described lifting bar 88 is arranged with nut after the corresponding through hole in the fixed plate 89 being fixedly installed in frame 1，The adjustment block 90 with slot it is provided with on described swingle 85，The slot size of described adjustment block 90 is mated the size of lifting bar 88 and can be inserted into lifting bar 88 and be clamped on lifting bar 88 in the space that fixed plate 89 and end arrange between nut.
When application, described encapsulated lifting drives motor 81 to drive adjustment cam 83 to rotate by upper encapsulated tooth case 82, and then the swing arm 86 being resisted against adjustment cam 83 radial sidewalls is rotated around swingle 85, swing arm 86 drives swingle 85 to rotate simultaneously, further such that the adjustment block 90 being fixedly installed on swingle 85 swings around swingle 85, owing to the slot of adjustment block 90 inserts and be fastened on lifting bar 88 in the space that fixed plate 89 and end arrange between nut, thus can be by lifting bar 88, lifting block 87 is together with the lifting of upper encapsulated roller 41, the lifting function of encapsulated roller 41 in realization.
Preferably, described encapsulated roller 41 two ends are both provided with briquetting 91, adjustment screw mandrel 92 it is provided with on described briquetting 91, the free end of described adjustment screw mandrel 92 is arranged with nut after the corresponding through hole in the fixed plate 89 being fixedly installed in frame 1, and described adjustment screw mandrel 92 is arranged with adjustment spring 93 in its part between fixed plate 89 and briquetting 91.
Briquetting 91, the height fine adjusting function of upper encapsulated roller 41 can be realized elastic compression by arranging adjustment spring 93 by described adjustment screw mandrel 92.
Preferably, it is both provided with adjusting lever 94 on the swingle 85 of described frame 1 both sides, it is provided with joint 95 on described adjusting lever 94, connect between the joint 95 that described frame 1 both sides are arranged and have connecting rod 96, described connecting rod 96 can realize the lifting function that a upper encapsulated lifting driving motor 81 drives the upper encapsulated roller 41 of frame 1 both sides.
Preferably, described encapsulated roller 41 two ends are arranged on lifting block 87 and briquetting 91 by bearing, described under encapsulated assembly 5 include under encapsulated roller 51.
It is above preferable enforcement of the present utility model is illustrated, but this utility model is created and is not limited to described embodiment, those of ordinary skill in the art it may also be made that all equivalent variations or replacement on the premise of this utility model spirit, and deformation or the replacement of these equivalents are all contained in the application claim limited range.
Claims (10)
1. a roll adjustment Plate grinder, it is characterized in that: include frame (1) and the upper polish-brush assembly (2) being arranged in described frame (1), lower polish-brush assembly (3), upper encapsulated assembly (4), under encapsulated assembly (5) and be used for driving polish-brush assembly (2), the polish-brush driving means (11) that lower polish-brush assembly (3) operates, it is provided with in frame (1) and is respectively used to adjust polish-brush assembly (2), upper polish-brush lifting assembly (6) that lower polish-brush assembly (3) lifts, the upper encapsulated lifting assembly (8) that lower polish-brush lifting assembly (7) and the upper encapsulated assembly (4) of regulation lift.
A kind of roll adjustment Plate grinder the most according to claim 1, it is characterized in that: described upper polish-brush assembly (2) includes polish-brush (21), described upper polish-brush lifting assembly (6) includes upper polish-brush lifting Component driver motor (61) being fixed in frame (1), it is arranged on upper polish-brush lifting tooth case (62) of polish-brush lifting Component driver motor (61) outfan, it is connected to polish-brush lifting tooth case (62) upper lifting screw mandrel (64) that is upper and that be fixed in frame (1) by bearing fixed seat (63), the free end of described upper lifting screw mandrel (64) is provided with upper polish-brush lifting block (65) by matched feed screw nut, described upper polish-brush lifting block (65) is fixed on the two ends of above-mentioned upper polish-brush (21).
A kind of roll adjustment Plate grinder the most according to claim 2, it is characterized in that: described lower polish-brush assembly (3) includes lower polish-brush (31), described lower polish-brush lifting assembly (7) includes lower polish-brush lifting Component driver motor (71) being fixed in frame (1), it is arranged on lower polish-brush lifting tooth case (72) of lower polish-brush lifting Component driver motor (71) outfan, it is connected to lower polish-brush lifting tooth case (72) lower lifting screw mandrel (74) that is upper and that be fixed in frame (1) by bearing fixed seat (73), the free end of described lower lifting screw mandrel (74) is provided with lower polish-brush lifting block (75) by matched feed screw nut, described lower polish-brush lifting block (75) is fixed on the two ends of above-mentioned lower polish-brush (31).
A kind of roll adjustment Plate grinder the most according to claim 3, it is characterized in that: on described frame (1) the same side, be provided with two upper lifting screw mandrels (64) and two lower lifting screw mandrels (74), being both provided with polish-brush drive sprocket (66) on described upper lifting screw mandrel (64) and lower lifting screw mandrel (74), the polish-brush drive sprocket (66) on the upper lifting screw mandrel (64) of frame (1) the same side setting or lower lifting screw mandrel (74) is arranged with drive sprocket (67) and by drive sprocket (67) transmission.
A kind of roll adjustment Plate grinder the most according to claim 4, it is characterized in that: upper polish-brush lifting tooth case (62) and lower polish-brush lifting tooth case (72) on described frame (1) both sides are both provided with chain-wheel box (68), the chain-wheel box (68) of frame (1) both sides realizes being in transmission connection by two ends driving chain (69).
nullA kind of roll adjustment Plate grinder the most according to claim 1，It is characterized in that: described encapsulated assembly (4) includes encapsulated roller (41)，Described encapsulated lifting assembly (8) includes that the upper encapsulated lifting being fixed in frame (1) drives motor (81)、It is arranged on encapsulated lifting and drives the upper encapsulated tooth case (82) of motor (81) outfan、It is arranged on the adjustment cam (83) of encapsulated tooth case (82) output shaft、The swingle (85) being fixed in frame (1) by fixing seat (84)，Swing arm (86) it is provided with on described swingle (85)，The free end of described swing arm (86) is resisted against described adjustment cam (83) radial sidewalls，Described encapsulated roller (41) two ends are both provided with lifting block (87)，It is provided with lifting bar (88) on described lifting block (87)，The free end of described lifting bar (88) is arranged with nut after the corresponding through hole in the fixed plate (89) being fixedly installed in frame (1)，The adjustment block (90) with slot it is provided with on described swingle (85)，The size of slot size coupling lifting bar (88) of described adjustment block (90) and can be inserted into lifting bar (88) and be clamped in the space that lifting bar (88) is positioned at fixed plate (89) and end arranges between nut.
A kind of roll adjustment Plate grinder the most according to claim 6, it is characterized in that: described encapsulated roller (41) two ends are both provided with briquetting (91), adjustment screw mandrel (92) it is provided with on described briquetting (91), the free end of described adjustment screw mandrel (92) is arranged with nut after the corresponding through hole in the fixed plate (89) being fixedly installed in frame (1), and described adjustment screw mandrel (92) is arranged with adjustment spring (93) in its part being positioned between fixed plate (89) and briquetting (91).
A kind of roll adjustment Plate grinder the most according to claim 7, it is characterized in that: on the swingle (85) of described frame (1) both sides, be both provided with adjusting lever (94), being provided with joint (95) on described adjusting lever (94), connecting between the joint (95) that described frame (1) both sides are arranged has connecting rod (96).
A kind of roll adjustment Plate grinder the most according to claim 8, it is characterized in that: described encapsulated roller (41) two ends are arranged on lifting block (87) and briquetting (91) by bearing, described under encapsulated assembly (5) include under encapsulated roller (51).
10. according to a kind of roll adjustment Plate grinder described in any one of claim 1-9, it is characterised in that: also include into plate conveyor surface (12) and ejecting plate conveyor surface (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620105617.4U CN205734214U (en) | 2016-02-02 | 2016-02-02 | A kind of roll adjustment Plate grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620105617.4U CN205734214U (en) | 2016-02-02 | 2016-02-02 | A kind of roll adjustment Plate grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205734214U true CN205734214U (en) | 2016-11-30 |
Family
ID=57374079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620105617.4U Withdrawn - After Issue CN205734214U (en) | 2016-02-02 | 2016-02-02 | A kind of roll adjustment Plate grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205734214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798715A (en) * | 2016-02-02 | 2016-07-27 | 宇宙电路板设备(深圳)有限公司 | Plate grinding machine capable of adjusting interval |
-
2016
- 2016-02-02 CN CN201620105617.4U patent/CN205734214U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798715A (en) * | 2016-02-02 | 2016-07-27 | 宇宙电路板设备(深圳)有限公司 | Plate grinding machine capable of adjusting interval |
| CN105798715B (en) * | 2016-02-02 | 2018-01-16 | 宇宙电路板设备(深圳)有限公司 | A kind of roll adjustment Plate grinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161130 Effective date of abandoning: 20180116 |