CN106363308B - It is cut by laser the general clamping mechanism of pcb board - Google Patents
It is cut by laser the general clamping mechanism of pcb board Download PDFInfo
- Publication number
- CN106363308B CN106363308B CN201610928329.3A CN201610928329A CN106363308B CN 106363308 B CN106363308 B CN 106363308B CN 201610928329 A CN201610928329 A CN 201610928329A CN 106363308 B CN106363308 B CN 106363308B
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- plate
- pcb board
- flakes
- positioning
- supporting
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of general clamping mechanisms for being cut by laser pcb board.It includes clip base, plate is fixed in the clip base, multiple supporting block groups that can be moved on plate are adsorbed on the plate, it is equipped with positioned at the adjacent two sides of plate for positioning the adjustable positioning mechanism of pcb board in flakes in the clip base, being equipped on the plate prevents the press plate mechanism of its play for compressing pcb board in flakes, and the compression positioning surface of the support positioning surface, the supporting surface of supporting block group and press plate mechanism of the adjustable positioning mechanism flushes.The present invention positions pcb board in flakes by adjustable positioning mechanism and press plate mechanism cooperation, cutting pcb board is supported by supporting block group, it is compact-sized, design is reasonable, it is suitble to cut various pcb boards in flakes, it can remove from and make cost caused by special fixture and temporal waste in flakes for every kind of pcb board, greatly improve the production efficiency that pcb board is cut by laser in flakes.
Description
Technical field
The invention belongs to technical fields of mechanical processing, and in particular to a kind of general clamping mechanism for being cut by laser pcb board.
Background technique
Pcb board is common component units in electronic equipment, needed during handling pcb board to pcb board in flakes into
Row segmentation, conventionally employed artificial manual folded plate or carries out Milling Process to pcb board using milling cutter.Artificial craft folded plate dynamics is not
It is not allowed to easily cause the damage of pcb board electric loop and component in equal position.Milling cutter processing is due to being contact processing, radial force meeting
So that pcb board is generated stress even buckling deformation influences electric property.
To solve the above-mentioned problems, technology is split pcb board using laser in flakes at present, and laser cutting belongs to non-connect
Touching processing, pcb board will not lead to the problem of tool wear without deformation warpage when processing, but since pcb board is many kinds of, needle
Special fixture is made in flakes (according to every kind of pcb board the arrangement position of location hole and bottom surface component in flakes to each pcb board
Position production band stationary positioned column, and the fixture of corresponding hollow out support shuttering), both expended time or cost of idleness, after all often
Kind special fixture needs to make the demand that a batch is just able to satisfy production, and replaces fixture in flakes for every kind of pcb board
It is easy to upset the entire production order.
Summary of the invention
The object of the invention is to provide a kind of laser cutting pcb board to solve deficiency existing for above-mentioned background technique
General clamping mechanism.
The technical solution adopted by the present invention is that: a kind of general clamping mechanism being cut by laser pcb board, including clip base,
It is fixed with plate in the clip base, multiple supporting block groups that can be moved on plate are adsorbed on the plate, described
It is equipped with positioned at the adjacent two sides of plate for positioning the adjustable positioning mechanism of pcb board in flakes in clip base, on the plate
Being equipped with prevents the press plate mechanism of its play, the support positioning surface of the adjustable positioning mechanism, branch for compressing pcb board in flakes
The supporting surface of bracer group and the compression positioning surface of press plate mechanism flush.
Further, the adjustable positioning mechanism includes being set in clip base positioned at the two of the adjacent two sides of plate
A guide chute and in two guide chutes and three sliding blocks being slided in guide chute, one of guide chute
Two sliding blocks of interior setting, described two guide chutes are mutually perpendicular to arrange, the slider top be equipped with can be inserted into pcb board in flakes on
The positioning column of positioning hole, three sliding block top surfaces, which flush to be formed, is used to support the support positioning surface of pcb board in flakes.
Further, described on the plate along with two parallel directions of guide chute having two rows of mounting holes
Press plate mechanism is fixed on plate by screw and mounting hole cooperation.
Further, there are two the press plate mechanism is set, two press plate mechanisms are located at the other adjacent two sides of plate
Edge, two press plate mechanisms are mutually perpendicular to arrange.
Further, the press plate mechanism includes support plate and pressing plate, and the pressing plate is hingedly on the supporting plate and can be around hinge
Spindle is rotated to fitting support plate top surface, and the binding face formation of the support plate and pressing plate is for compressing the compression of pcb board in flakes
Positioning surface, platen edge are flushed with support plate edge.
Further, the pressing plate is equipped with handle.
Further, the supporting block group includes at least three supporting blocks, and the top surface of all supporting blocks flushes to be formed and be used for
Support the supporting surface of pcb board.
Further, the supporting block is to have magnetic column structure or square structure.
Further, the plate is the rectangular steel plateform or iron plate that can adsorb magnetic material.
The present invention by adjustable positioning mechanism and press plate mechanism cooperation positioning pcb board in flakes, by supporting block group to cutting
It cuts pcb board to be supported, which has a compact structure and a reasonable design, is suitble to cut various pcb boards in flakes, can remove from for every
Kind pcb board makes cost caused by special fixture and temporal waste in flakes, greatly improves the life that pcb board is cut by laser in flakes
Produce efficiency.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the schematic diagram of press plate mechanism of the present invention.
In figure: 1- clip base；2- plate；2.1- mounting hole；3- supporting block group；3.1- supporting block；3.2- supporting surface；4-
Adjustable positioning mechanism；4.1- guide chute；4.2- sliding block；4.3- positioning column；4.4- supports positioning surface；5- press plate mechanism；
5.1- support plate；5.2- pressing plate；5.3- articulated shaft；5.4- compresses positioning surface；5.5- handle；6-PCB plate is in flakes；7-PCB plate.
Specific embodiment
The following further describes the present invention in detail with reference to the accompanying drawings and specific embodiments, convenient for this hair is well understood
It is bright, but they limiting the invention.
As shown in Figure 1 and Figure 2, the present invention includes clip base 1, is fixed in the concave face of the clip base 1 rectangular
Plate 2 is adsorbed with multiple supporting block groups 3 that can be moved on plate 2 on the plate 2, and side is located in the clip base 1
The adjacent two sides 2.2 of shape plate 2 be equipped with for position pcb board in flakes 6 adjustable positioning mechanism 4, be equipped on the plate 2
The press plate mechanism 5 of its play, the support positioning surface 4.4 of the adjustable positioning mechanism 4, branch are prevented for compressing pcb board in flakes
The supporting surface 3.2 of bracer group 3 and the compression positioning surface 5.4 of press plate mechanism 5 flush.
In above scheme, adjustable positioning mechanism 4 includes being set in clip base 1 positioned at the adjacent two sides of plate 2
Two guide chutes 4.1 and in two guide chutes 4.1 and three sliding blocks 4.2 being slided in guide chute, wherein
Two sliding blocks are set in one guide chute, a sliding block, described two 4.1 phases of guide chute are set in another guide chute
It is mutually arranged vertically, is equipped at the top of the sliding block 4.2 and can be inserted into the positioning column 4.3 that pcb board goes up positioning hole in flakes, three cunnings
4.3 top surface of block flush to be formed be used to support pcb board in flakes 6 support positioning surface 4.4.
In above scheme, edge has two rows of installations with two parallel directions of guide chute 4.1 on the plate 2
Hole, the press plate mechanism 5 are fixed on plate 2 by screw and mounting hole cooperation.Two rows of 2.1 Hes of mounting hole are opened up on plate 2
2.4, there are two press plate mechanism 5 is set, a press plate mechanism is only shown in figure, two press plate mechanisms 5 are located at the another of plate 2
The edge of adjacent two sides 2.3, two press plate mechanisms 5 are mutually perpendicular to arrange outside, and two rows of mounting holes are respectively used to installation press plate mechanism,
The orientation of two rows of mounting holes is parallel with two guide chutes respectively, and it is for the ease of basis that every row's mounting hole setting is multiple
Pcb board in flakes size adjustment press plate mechanism position.
Press plate mechanism 5 includes support plate 5.1 and pressing plate 5.2, and pressing plate 5.2 is equipped with handle 5.5, and the pressing plate 5.2 is hinged
It can rotate on the supporting plate and around articulated shaft 5.3 to fitting support plate top surface, the binding face of the support plate 5.1 and pressing plate 5.2
It is formed for compressing the compression positioning surface 5.4 of pcb board in flakes, 5.2 edge 5.7 of pressing plate is flushed with 5.1 edge 5.6 of support plate.
In above scheme, supporting block group 3 includes at least three supporting blocks 3.1, and the top surface of all supporting blocks 3.1 flushes to be formed
It is used to support the supporting surface 3.2 of pcb board.Supporting block is provided with three in the present embodiment.Supporting block is to have magnetic column knot
Structure or rectangular block structure.Plate is the rectangular steel plateform or iron plate that can adsorb magnetic material.
The different positions that the present invention is slided in guide chute 4.2 using three positioning columns 4.3 of adjustable positioning mechanism 4
Set, come position different pcb boards in flakes 6 location hole；It is capable of fixing after arbitrarily can moving and move using magnetic supporting block 3.1,
It is supported to find the gap of different 7 reverse side of pcb board.
Working principle are as follows: adjustable positioning mechanism 4 is mounted in clip base 1, the guiding of mobile adjustable positioning mechanism 4
Sliding block 4.2 in sliding slot 4.1, observation pcb board in flakes 6 upper location hole relative position, slowly adjust three sliding blocks 4.2 make three
Positioning column 4.3 is fallen into corresponding location hole；The installation site for adjusting press plate mechanism 5, makes pcb board 6 fall in press plate mechanism 5 in flakes
Compression positioning surface 5.4 on, pressing plate can push down pcb board 6 edge in flakes, with prevent pcb board in flakes 6 play；According to pcb board 7
Back side component locations, in bottom, clearance position arranges several supporting block groups 3, supports per a piece of pcb board 7, at least every pcb board
Bottom has 3 supporting blocks 3.1 as supporting point, can guarantee that every pcb board is completely supported after being cut by laser in this way, will not
There is the variation of position.The position of magnetic support block can arbitrarily adjust, to adapt to different clearance positions.
Since tradition needs to make special fixture in flakes for every kind of pcb board, time or cost of idleness have both been expended, has been easy to beat
The disorderly entire production order, the present invention, which is cut by laser the general clamping mechanism of PCB in flakes, can quickly and easily be compatible with various pcb boards
Specification improves the timeliness of production, reduces the processing cost of pcb board, and economic benefit and social benefit are obvious.The laser
The general clamping mechanism for cutting pcb board, can apply to communicate, and communicate, the processing occasion of the every profession and trades pcb board such as precise electronic.
The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (5)
1. a kind of general clamping mechanism for being cut by laser pcb board, it is characterised in that: including clip base (1), the clip base
(1) it is fixed in concave face plate (2), multiple supporting block groups that can be moved on plate is adsorbed on the plate (2)
(3), it is equipped with positioned at the adjacent two sides of plate for positioning the adjustable localization machine of pcb board in flakes on the clip base (1)
Structure (4), being equipped on the plate (2) prevents the press plate mechanism of its play (5) for compressing pcb board in flakes, described adjustable
The compression positioning surface of the support positioning surface of positioning mechanism (4), the supporting surface of supporting block group (3) and press plate mechanism (5) flushes；
The adjustable positioning mechanism (4) includes being set in clip base positioned at two guide chutes of the adjacent two sides of plate
(4.1) and in two guide chutes and three sliding blocks (4.2) being slided in guide chute, one of guide chute
Two sliding blocks of interior setting, described two guide chutes (4.1) are mutually perpendicular to arrange, be equipped at the top of the sliding block (4.2) pluggable
The positioning column (4.3) of pcb board upper positioning hole in flakes, three sliding block top surfaces, which flush to be formed, is used to support pcb board in flakes
It supports positioning surface (4.4)；
Edge has two rows of mounting holes, the press plate mechanism (5) with two parallel directions of guide chute on the plate (2)
It is fixed on plate (2) by screw and mounting hole cooperation；There are two the press plate mechanism (5) sets, two press plate mechanism difference
Positioned at the edge of the other adjacent two sides of plate, two press plate mechanisms are mutually perpendicular to arrange；The press plate mechanism (5) includes support
Plate (5.1) and pressing plate (5.2), the pressing plate (5.2) can hingedly rotate on the supporting plate and around articulated shaft to fitting support plate top
Face, the binding face of the support plate (5.1) and pressing plate (5.2) are formed for compressing the compression positioning surface (5.4) of pcb board in flakes,
Platen edge is flushed with support plate edge.
2. the general clamping mechanism of laser cutting pcb board according to claim 1, it is characterised in that: the pressing plate (5.2)
It is equipped with handle (5.5).
3. the general clamping mechanism of laser cutting pcb board according to claim 1, it is characterised in that: the supporting block group
It (3) include at least three supporting blocks (3.1), the top surface of all supporting blocks (3.1) flushes to form the supporting surface for being used to support pcb board
(3.2).
4. the general clamping mechanism of laser cutting pcb board according to claim 3, it is characterised in that: the supporting block
It (3.1) is the magnetic column structure of tool or square structure.
5. the general clamping mechanism of laser cutting pcb board according to claim 1, it is characterised in that: the plate (2) is
The rectangular steel plateform or iron plate of magnetic material can be adsorbed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610928329.3A CN106363308B (en) | 2016-10-24 | 2016-10-24 | It is cut by laser the general clamping mechanism of pcb board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610928329.3A CN106363308B (en) | 2016-10-24 | 2016-10-24 | It is cut by laser the general clamping mechanism of pcb board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106363308A CN106363308A (en) | 2017-02-01 |
| CN106363308B true CN106363308B (en) | 2019-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610928329.3A Active CN106363308B (en) | 2016-10-24 | 2016-10-24 | It is cut by laser the general clamping mechanism of pcb board |
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| CN (1) | CN106363308B (en) |
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| CN108237329A (en) * | 2017-11-30 | 2018-07-03 | 大族激光科技产业集团股份有限公司 | A kind of rotary table applied to the cutting of PCB camera modules |
| CN107914477A (en) * | 2017-12-13 | 2018-04-17 | 深圳劲鑫科技有限公司 | A kind of transfer matic PCB circuit board print platform clamping device |
| CN107900540B (en) * | 2017-12-29 | 2023-06-30 | 苏州茂特斯自动化设备有限公司 | Band+sim jig for laser welding equipment |
| CN109093260A (en) * | 2018-10-13 | 2018-12-28 | 深圳市科斯福科技有限公司 | Jig and product coding printing device |
| CN111390409B (en) * | 2020-04-01 | 2022-03-25 | 歌尔微电子有限公司 | Laser etching universal type quick switching mechanism |
| CN113635663B (en) * | 2021-08-18 | 2023-08-08 | 揭西县美通电子科技有限公司 | Circuit board printing fixing device |
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| CN106363308A (en) | 2017-02-01 |
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