CN1599540A - Engraving machine for wiring board - Google Patents
Engraving machine for wiring board Download PDFInfo
- Publication number
- CN1599540A CN1599540A CN 200410051741 CN200410051741A CN1599540A CN 1599540 A CN1599540 A CN 1599540A CN 200410051741 CN200410051741 CN 200410051741 CN 200410051741 A CN200410051741 A CN 200410051741A CN 1599540 A CN1599540 A CN 1599540A
- Authority
- CN
- China
- Prior art keywords
- axis
- slide
- assembly
- engraving
- deadweight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
This invention relates to a CB carving machine including frame driving assembl of an X-axis, a Y-axis, and a Z-axis, a carving assembly and self-weight pressing device characterizing that each axis driven assembly is composed of a step motor and its line bearing, sliding sleeve and a slide, among which, the slide is mounted on the guide way sliding sleeve, x-axis assembly is installed on right and left sides above the frame, Y-axis is on the front and rear side below the frame, the working table is above the Y-axis slide, Z-axis assemble is on X-axis slide, the carving assembly is on the Z-axis side, the carving assembly is on the Z-axis slide, the self-weight pressing device composed of a self-weight sliding axis and a ball unit at the bottom is set on the carving base.
Description
Technical field:
The present invention relates to a kind of wiring board producing device, specifically is a kind of wiring board mechanical engraving special machine.
Background technology:
Circuit board engraver generally drives assembly, Y-axis driving assembly, Z axle driving assembly and engraving assembly by frame, workbench, X-axis and constitutes (not comprising control centre, information transmission device, electrical connection arrangement).And existing circuit board engraver, X-axis drives assembly, Y-axis drives assembly and Z axle driving assembly generally is made of stepping motor and screw arbor assembly.Owing to adopt stepping motor and screw arbor assembly as drive unit, make its complex structure, cost height, be difficult to apply.
In addition, because the flexural deformation of wiring board substrate own, in the engraving process of implementing wiring board, for preventing that carving groove crosses dark or shallow excessively, cause its engraving phenomenon off quality, the manufacturer that has adopts the form of probe, by computer data is handled the height of adjusting the engraving cutter in the back and is achieved, but described mode complexity, the cost height; Another kind method is in the both sides of graver the wiring board pressuring flat device to be set, the compression spring steel ball that this pressuring flat device mainly is provided with in the presser feet of both sides and the presser feet below the pressing plate that is similar to motor base, pressing plate constitutes, described method adopts the means of machinery that irregular wiring board substrate is corrected, relatively simple for structure, cost is lower, but its weak point is: the diameter of steel ball is less and directly oppress wiring board in the mode of sliding, sliding-frictional resistance is big, often produce the phenomenon that breaks tiny line on the wiring board, wiring board is scrapped.
Summary of the invention:
First purpose of the present invention is to overcome the weak point of existing line plate engraving machine, and a kind of simple in structure, circuit board engraver that cost is low is provided; Second purpose of the present invention is the improvement to existing line plate pressuring flat device, and the pressuring flat device of another kind of version is provided, and is applied to circuit board engraver.
The present invention, comprise that frame, workbench, X-axis drive assembly, Y-axis drives assembly, Z axle driving assembly and engraving assembly, it is characterized by: X-axis driving assembly, Y-axis drive assembly, the Z axle drives assembly and is made of stepping motor and slide guide wheel, synchronous driving cingulum, cylindrical guide and linear bearing, sliding sleeve and slide respectively, slide is installed on the guide rail sliding sleeve, X-axis drives the left and right sides that assembly is erected at the frame top, Y-axis drives the both sides, front and back that assembly is erected at the frame below, and workbench is arranged on Y-axis slide top; The Z axle drives assembly and is arranged on the X-axis slide, between the end plate and Z axle slide above the Z axle drives assembly, the protection spring is set; The engraving assembly is arranged on the Z axle slide, and the engraving assembly comprises graver motor, graver chuck and the graver that is arranged on the engraving bearing.
The present invention can be provided with synchronous driving cingulum adjusting device on described guide rail sliding sleeve, described adjusting device is made of the conveyer belt termination chuck and the adjusting screw(rod) that are arranged on the guide rail sliding sleeve.
The present invention, the deadweight pressuring flat device of setting comprises the deadweight slide-bar that is arranged in the axis hole on the engraving bearing of graver both sides and places the axis hole loose fit, is provided with in the upper end of deadweight slide-bar and holds shoulder, holds shoulder greater than axis hole; Lower end at the deadweight slide-bar is provided with the spin device, and the spin device comprises pearl bowl, ball, spin and the pearl cover of coupling each other.
The present invention can be provided with linear bearing between described axis hole and deadweight slide-bar.
The present invention owing to X-axis drives assembly, Y-axis drives assembly, Z axle driving assembly employing synchronous driving cingulum, cylindrical guide and linear bearing structure, compares with screw-rod structure, and structure is simpler, and cost is lower, helps promoting the use of; The deadweight pressuring flat device that is provided with owing to adopting slide-bar deadweight and spin apparatus structure, compares with the sliding pearl structure of compression spring, and is more feasible: the easier design of slide-bar weight ratio spring pressure; Rolling friction is littler than sliding friction, and operation more freely; Spin is bigger than sliding pearl contact-making surface, and pressure is little, more can not break the line on the wiring board.Therefore, characteristics such as that the present invention has is simple in structure, cost is low, result of use is good, but wide popularization and application.
Description of drawings:
Fig. 1 is the overall structure principle front view of embodiment;
Fig. 2 is the overall structure principle left view of embodiment;
Fig. 3, Fig. 4 are synchrome conveying belt slack adjuster schematic diagram, and wherein Fig. 4 is the A-A cutaway view of Fig. 3;
Fig. 5, Fig. 6 are a kind of structure principle chart of the pressuring flat device of conducting oneself with dignity, and wherein Fig. 6 is the B-B cutaway view of Fig. 5;
Fig. 7, Fig. 8 are the structure principle chart of another kind of deadweight pressuring flat device, and wherein Fig. 8 is the C-C cutaway view of Fig. 7.
Among the figure, 10; frame 11; workbench 12; banking pin 20; X-axis drives assembly 21; X-axis slide 30; Y-axis drives assembly 31; Y-axis slide 40; the Z axle drives assembly 41; Z axle slide 42; protection spring 50; engraving assembly 51; engraving bearing 52; graver chuck 53; graver 54; carving motor 61; cylindrical guide 62; guide rail sliding sleeve 63; linear bearing 64; stepping motor 65; active guide wheel 66; follow-up pulley 70; synchronous driving cingulum 71; conveyer belt chuck 72; degree of tightness adjusting screw(rod) 81; axis hole 82; deadweight slide-bar 83; spin 84; pearl bowl 85; ball 86; pressure head 87; the pearl cover.
Embodiment:
Embodiment, a kind of circuit board engraver.
With reference to accompanying drawing, this circuit board engraver comprises that frame 10, workbench 11, X-axis drive assembly 20, Y-axis drives assembly 30, Z axle driving assembly 40, engraving assembly 50 and deadweight pressuring flat device.X-axis driving assembly, Y-axis drive assembly, the Z axle drives assembly and is made of stepping motor 64 and active guide wheel 65, follow-up pulley 66, cylindrical guide 61 and guide rail sliding sleeve 62, synchronous driving cingulum 70 and slide respectively, termination at described synchronous driving cingulum is provided with adjusting device, and described adjusting device constitutes by being arranged on the conveyer belt termination chuck 71 on the guide rail sliding sleeve and the degree of tightness adjusting screw(rod) 72 of scalable two chuck distances.The X-axis cylindrical guide is erected at the left and right sides of frame top, wherein an end is installed stepping motor, stepping motor is provided with initiatively guide wheel 65, the other end is provided with follow-up pulley 66, the synchronous driving cingulum is connected with guide rail sliding sleeve 62 by active guide wheel 65, follow-up pulley 66, and X-axis slide 21 is installed on the sliding sleeve 62 of cylindrical guide 61; The Y-axis cylindrical guide is erected at the both sides, front and back of frame below, wherein stepping motor is installed in the rear end, front end installing follow-up pulley, the synchronous driving cingulum is connected with guide rail sliding sleeve 62 by active guide wheel 65, follow-up pulley 66, Y-axis slide 31 is installed on the sliding sleeve of cylindrical guide 61, workbench 11 is arranged on the Y-axis slide, and banking pin 12 is set on the table surface, is used to install and fix processed wiring board; The Z axle drives assembly and is arranged on the X-axis slide 21, and the Z axle drives assembly and vertically is provided with, and stepping motor is positioned at the top, and follow-up pulley 66 is positioned at the below, between the end plate and Z axle slide above the Z axle drives assembly, protection spring 42 is set; Engraving assembly 50 is arranged on the Z axle slide 41, and the engraving assembly comprises carving motor 54, graver chuck 52 and the graver 53 that is arranged on the engraving bearing 51, and the structure of carving motor, graver chuck and graver is same as the prior art.
This routine described deadweight pressuring flat device is arranged on the engraving bearing 51, comprises the axis hole 81 that is arranged on the engraving bearing of graver both sides, places the deadweight slide-bar 82 of axis hole loose fit, is provided with in the upper end of deadweight slide-bar and holds shoulder, holds shoulder greater than axis hole; Lower end at the deadweight slide-bar is provided with the spin device, and the spin device comprises pearl bowl 84, ball 85, spin 83 and pearl cover 87, its basic structure principle such as Fig. 7, shown in Figure 8.
Fig. 5, Fig. 6 are the deadweight pressuring flat devices of another kind of version, compare with the former structure, its difference is: between described axis hole and deadweight slide-bar, set up linear bearing 63, simultaneously slide-bar is divided into two parts up and down, promptly is made of slide-bar 82 and pressure head 86, slide-bar is fixedlyed connected by screw with pressure head, its advantage is: (1) sets up linear bearing, reduces slide-bar lifting resistance; (2) adopt split version, convenient for assembly; (3) adopt pressure head allosome version, can design bigger spin, increase the contact area of sphere and wiring board, reduce pressure, avoid breaking the line on the wiring board, thereby improve the functional reliability of complete machine.
Claims (4)
1, a kind of circuit board engraver, comprise frame (10), workbench (11), X-axis drives assembly (20), Y-axis drives assembly (30), the Z axle drives assembly (40) and engraving assembly (50), it is characterized by: X-axis drives assembly, Y-axis drives assembly, the Z axle drives assembly respectively by stepping motor (64) and slide guide wheel (65 thereof, 66), synchronous driving cingulum (70), cylindrical guide (61) and linear bearing (63) thereof, sliding sleeve (62) and slide constitute, slide is installed on the guide rail sliding sleeve, X-axis drives the left and right sides that assembly is erected at the frame top, Y-axis drives the both sides, front and back that assembly is erected at the frame below, and workbench (11) is arranged on Y-axis slide top; The Z axle drives assembly and is arranged on the X-axis slide (21), between the end plate and Z axle slide above the Z axle drives assembly, protection spring 42 is set; Engraving assembly (50) is arranged on the Z axle slide (41), and the engraving assembly comprises carving motor (54), graver chuck (52) and the graver (53) that is arranged on the engraving bearing (51).
2, circuit board engraver according to claim 1, it is characterized by: synchronous driving cingulum adjusting device is set on described guide rail sliding sleeve, and described adjusting device is made of the conveyer belt termination chuck (71) and the degree of tightness adjusting screw(rod) (72) that are arranged on the guide rail sliding sleeve.
3, circuit board engraver according to claim 1, it is characterized by: on described engraving bearing, the deadweight pressuring flat device is set, the deadweight pressuring flat device comprises the axis hole (81) that is arranged on the engraving bearing of graver both sides, place the deadweight slide-bar (82) of axis hole loose fit, upper end at the deadweight slide-bar is provided with and holds shoulder, holds shoulder greater than axis hole; Lower end at the deadweight slide-bar is provided with the spin device, and the spin device comprises pearl bowl (84), ball (85), spin (83) and the pearl cover (87) of coupling each other.
4, circuit board engraver according to claim 3 is characterized by: between described axis hole and deadweight slide-bar, linear bearing (63) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100517419A CN100370888C (en) | 2004-09-27 | 2004-09-27 | Engraving machine for wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100517419A CN100370888C (en) | 2004-09-27 | 2004-09-27 | Engraving machine for wiring board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1599540A true CN1599540A (en) | 2005-03-23 |
| CN100370888C CN100370888C (en) | 2008-02-20 |
Family
ID=34665996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100517419A Expired - Fee Related CN100370888C (en) | 2004-09-27 | 2004-09-27 | Engraving machine for wiring board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100370888C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275075A (en) * | 2010-06-11 | 2011-12-14 | 张孝公 | Crossbeam guide rail for vertical lathe |
| CN108377614A (en) * | 2018-04-28 | 2018-08-07 | 广东电网有限责任公司 | A kind of carving device for circuit board |
| CN108381696A (en) * | 2017-06-14 | 2018-08-10 | 广州弘亚数控机械股份有限公司 | A kind of air-flotation type presser device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05243747A (en) * | 1992-03-03 | 1993-09-21 | Hitachi Chem Co Ltd | Manufacture of multilayer wiring board |
| TW348364B (en) * | 1997-12-10 | 1998-12-21 | Her Yeu Prec Technology Co Ltd | Method and device for engraving circuit board |
| CN2715987Y (en) * | 2004-09-27 | 2005-08-10 | 陈旭东 | Wiring board carving machine |
-
2004
- 2004-09-27 CN CNB2004100517419A patent/CN100370888C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275075A (en) * | 2010-06-11 | 2011-12-14 | 张孝公 | Crossbeam guide rail for vertical lathe |
| CN108381696A (en) * | 2017-06-14 | 2018-08-10 | 广州弘亚数控机械股份有限公司 | A kind of air-flotation type presser device |
| CN108377614A (en) * | 2018-04-28 | 2018-08-07 | 广东电网有限责任公司 | A kind of carving device for circuit board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100370888C (en) | 2008-02-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204191027U (en) | A kind of orientable chip mounter PCB connecting gear | |
| CN201128010Y (en) | Aiming type automatic piercing machine for decoration | |
| CN212496357U (en) | Device for positioning and pressing backlight plate | |
| CN102910808A (en) | Disconnect device using a disconnect plate | |
| CN1599540A (en) | Engraving machine for wiring board | |
| CN2715987Y (en) | Wiring board carving machine | |
| CN203563268U (en) | Crimping device for printed-board contact-pin-type adapter | |
| CN105458671A (en) | Steering pump body belt wheel assembling equipment | |
| CN200956687Y (en) | Circuit board connector pressing machine | |
| CN214925071U (en) | Efficient puncher for circuit board | |
| CN213702415U (en) | Pressurizing mechanism for flip-chip bonding machine | |
| CN102105834B (en) | Apparatus and method of punching and extracting TAB IC from TAB IC tape | |
| CN111933555B (en) | Efficient multi-station synchronous die bonding device and method | |
| CN202818778U (en) | X-Y motion mechanism for multifunctional heterotype chip mounter | |
| CN220491099U (en) | Lens adjusting device | |
| CN202878273U (en) | Rotating platen for manufacturing small and medium size polarized light lamination | |
| CN219994315U (en) | Screw driving module and synchronous lifting mechanism | |
| CN213211817U (en) | Winding displacement working unit that bends | |
| CN219666904U (en) | Die-cut pressure equipment of COF coil stock is put | |
| CN214686945U (en) | Drilling device with optical communication module fixing function | |
| CN214152313U (en) | Adjustable LCM screen | |
| CN218677071U (en) | Heterodromous solid crystal equipment | |
| CN217019507U (en) | Clamping device for middle frame of mobile phone | |
| CN214604783U (en) | Film perforating machine | |
| CN220373382U (en) | Lifting platform for PCB (printed circuit board) dividing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG ZHONGYUE ELECTRONIC CO., LTD. Free format text: FORMER OWNER: CHEN XUDONG Effective date: 20101220 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 515549 DEVELOPMENT AREA, XICHANG TOWN, JIEDONG COUNTY, GUANGDONG PROVINCE JIEYANG ZHONGYUE ELECTRONICS CO., LTD. TO: 522021 EAST OF ZHONGXIN ROAD, ECONOMIC DEVELOPMENT RESEARCH AREA, JIEYANG CITY, GUANGDONG PROVINCE, SOUTH OF DONG ER ROAD |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101220 Address after: 522021, Jieyang, Guangdong economic development pilot zone, east of Central Road, east of two cross road south Patentee after: Guangdong Zhongyue Electronic Co., Ltd. Address before: 515549, Guangdong County, Jiedong province Tin Town Development Zone Jieyang Zhong Yue Electronics Co., Ltd. Patentee before: Chen Xudong |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20110927 |