CN209698270U - A kind of pcb board automatic laser marking machine - Google Patents
A kind of pcb board automatic laser marking machine Download PDFInfo
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- CN209698270U CN209698270U CN201920363547.6U CN201920363547U CN209698270U CN 209698270 U CN209698270 U CN 209698270U CN 201920363547 U CN201920363547 U CN 201920363547U CN 209698270 U CN209698270 U CN 209698270U
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- laser marking
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- smooth surface
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Abstract
The utility model discloses a kind of automatic laser marking machines of pcb board, including board, it is mounted on returning middle transmission positioning device, be mounted on the laser marking component returned above middle transmission device on board, laser marking component is mounted on the top for returning middle transmission device by a portal frame；Transmission positioning device is returned to include pedestal, several smooth surface shafts being mounted in pedestal side by side, the protective case being arranged on smooth surface shaft, be mounted on returning middle transmission component, be mounted on pedestal two sides and smooth surface shaft and middle a pair of of transmission component cooperation being returned to have the final say for pedestal lower part.The utility model structure is simple, and design rationally, using the combination between above structure and each device, it can be achieved that rapid automatized mark, while realizing the mark to the pcb board of different-thickness using the laser marking component of unique adjustment height.
Description
Technical field
The utility model relates to a kind of laser marking machine, specifically a kind of achievable pcb board automatic laser marking
Pcb board automatic laser marking machine.
Background technique
Pcb board is exactly circuit board in brief, is the supplier of electronic component electrical connection.Almost all of electronics produces
Product can all use the electronic products such as pcb board, such as mobile phone, computer, multimeter.With pcb board product kind and batch increasingly
Complexity, businessman are increasingly difficult in the management of product.To realize the quality control in pcb board production process, the marker word on pcb board
The information such as symbol, bar code, two dimensional code are traced, and the boost motor of Innovative Development is become.Silkscreen marking mode silk screen
The process of printing is the good figure halftone of use production, makes legend ink saturating from the part mesh of halftone under pressure
It crosses, and bites in circuit board surface, and the mesh of rest part will be blocked on halftone, cannot penetrate ink, only in circuit board
Surface forms blank, to form text, mark, pattern.Its advantage is that early investment advantage of lower cost, signature velocity are fast,
But silk-screen printing can only mark on the biggish pcb board of breadth, and font is rough unintelligible.Pollute environment: in printing process
The industrial chemicals such as the organic solvent and heavy metal element that use have certain toxicity, personal injury can be caused to staff, and
Air and environment are polluted, also have easy to fall off, pcb board surface ink to be easy to take off because of friction in use
It falls, fade, cause the disadvantage that character is smudgy.Further, since the characteristic of ink printing makes so, there is also significantly easily remove
Going property and modifiability can directly be removed the character on pcb board surface by solution such as hydrochloric acid or cyclohexanone, be easy to cause information
It distorts.
Laser marking mark mode laser marking is to carry out local irradiation to pcb board using the laser of high-energy density, is made
Skin-material vaporization or the chemical reaction that color change occurs, to leave a kind of marking method of permanent marker.Laser is beaten
Mark can get various texts, symbol and pattern etc., and character boundary can be from millimeter to micron dimension, this has the anti-fake of product
Special meaning.
With the rapid development of electronic products manufacturing technology, portable electronic product increasingly to micromation, it is highly integrated, light
Just the direction changed is developed.In addition the development of encapsulation technology, pad and spacing are smaller and smaller, so that printing contraposition also becomes more tired
It is difficult.And laser marking can overcome the not high technology of the easy to fall off of silk-screen printing, machining accuracy to lack with its accuracy and flexibility
It falls into, very important effect will be played in pcb board industry.
The laser marking demand of current PCB is more and more, and the laser marking operation of PCB is also required to switch to certainly from manual
It is dynamic, but the automation of the laser marking of current PCB does not have corresponding equipment may be implemented.
Utility model content
The purpose of the utility model is to overcome deficiency of the prior art, a kind of achievable automatic feed is provided and is beaten
Target PCB laser marking machine.
To achieve the above object, the technical scheme adopted by the utility model is a kind of automatic laser marking of pcb board
Machine including board, is mounted on returning middle transmission positioning device, be mounted on the laser marking group returned above middle transmission device on board
Part, laser marking component are mounted on the top for returning middle transmission device by a portal frame；Returning middle transmission positioning device includes axis
Frame, the protective case being arranged on smooth surface shaft, is mounted on pedestal lower part at several smooth surface shafts being mounted in pedestal side by side
Return middle transmission component, be mounted on pedestal two sides and smooth surface shaft and a pair of of the clappers for returning middle transmission component to cooperate, also pacifies on pedestal
Equipped with the belt for realizing linkage for driving the motor of smooth surface shaft rotary motion and for connecting each shaft；It is several to be arranged with
The smooth surface shaft of protective case is connect with pedestal cooperatively forms a wheeled conveyer belt；Motor drives wheeled conveyer belt movement；
Transfer assembly is returned to include horizontal guide frame, the pair of sliding bracket being mounted on horizontal guide frame, be mounted on water
Motor on flat guide rod frame, the linkage belt that cooperation is connect with motor and two sliding supports, motor drive motor movement, realize and slide
Dynamic bracket makees reciprocal opposite linkage along horizontal guide frame in the horizontal direction；
One clappers mounting rack is respectively installed on two sliding branch brackets；
A clappers are respectively installed on two clappers mounting racks；
Several arcs for matching with several smooth surface shafts top are offered on clappers with healing up.
Laser marking component includes including mounting rack, laser generator, vertical guide rail, square shape briquetting, decline cylinder, leads
Smoke pipe, collection cigarette holder, vertical guide rail are mounted on mounting rack；One movable frame is installed on vertical guide rail；Laser generator
It is mounted on movable frame；One lifting motor is installed, which passes through screw rod and movable frame phase on mounting rack
Even, movable frame can be driven for linear motion along vertical guide rail；Decline cylinder is mounted on mounting rack；Decline cylinder and mouth word
Shape briquetting is connected；Square hole on square shape briquetting is emitted with laser generator and reflects the laser harness after turning to same
Axis is online；Mounting rack is equipped with a smoke guide pipe；Smoke guide pipe front end is equipped with a collection cigarette holder, the collection cigarette holder and square shape briquetting phase
It is right, for the smog in square shape briquetting to be siphoned away.
Further, the lower part of pedestal is equipped with photoelectric sensor.
Further, the installation in laser marking component, which is returned, is fixedly mounted on the gantry.
Further, controller is installed in board, controller respectively with return middle transmission device and laser marking component
Connection cooperation, for controlling the work of transmission device and laser marking component in which.
Further, the smoke exhaust pipe being connected with the smoke guide pipe in laser marking component is installed on board.
When the utility model is implemented, first pcb board is placed to pcb board transmission positioning device, then pcb board is transmitted
To position, during clappers return pcb board correcting position, then the laser generator in laser marking component is in vertical direction
On be moved to corresponding position after, carry out laser marking, after the completion, pcb board is returned middle transmission device to be sent.
The utility model structure is simple, and design is reasonable, using the combination between above structure and each device, it can be achieved that quickly certainly
Dynamicization mark, while the mark to the pcb board of different-thickness is realized using the laser marking component of unique adjustment height.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the pcb board transmission positioning in the utility model.
Fig. 3 is the structural schematic diagram of the wheeled conveyer belt in the PCB transmission positioning device of the utility model.
Fig. 4 is the structural schematic diagram for returning middle transfer assembly in the PCB transmission positioning device in the utility model.
Fig. 5 is the structural schematic diagram of the laser marking component in the utility model.
Fig. 6 is the decomposition texture schematic diagram of the laser marking component in the utility model.
Specific embodiment
In the description of utility model, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.In the description of utility model, unless otherwise
Illustrate, the meaning of " plurality " is refer to two or more.
In the description of utility model, it should be noted that unless otherwise clearly defined and limited, term " installation ",
" connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, can be understood by concrete condition above-mentioned
The concrete meaning of term in the present invention.
For convenience of being further understood to the utility model, embodiment is enumerated now in conjunction with attached drawing, the utility model is made
It further illustrates.
Embodiment:
Including board 1, it is mounted on returning middle transmission positioning device 2, be mounted on and return 2 top of middle transmission device on board 1
Laser marking component 3, laser marking component 3 are mounted on the top for returning middle transmission device 2 by a portal frame；Return middle transmission fixed
Position device 2 includes pedestal 4, several smooth surface shafts 5 being mounted in pedestal 4 side by side, the protective case being arranged on smooth surface shaft 5
6, it is mounted on returning middle transmission component 7, be mounted on 4 two sides of pedestal and smooth surface shaft and middle transmission component being returned to cooperate for 4 lower part of pedestal
A pair of of clappers 8, motor for driving smooth surface shaft rotary motion and real for connecting each shaft is also equipped on pedestal 4
The belt now to link；Several smooth surface shafts 5 for being arranged with protective case are connect with pedestal 4 cooperatively forms a wheeled conveyer belt；Electricity
Machine drives wheeled conveyer belt movement；Returning transfer assembly 7 includes horizontal guide frame, the pair of sliding being mounted on horizontal guide frame
Bracket, the motor being mounted on horizontal guide frame connect the linkage belt cooperated with motor and two sliding supports, and motor drives electricity
Machine movement, that realizes sliding support makees reciprocal opposite linkage along horizontal guide frame in the horizontal direction；It is each on two sliding branch brackets
One clappers mounting rack is installed；
A clappers 8 are respectively installed on two clappers mounting racks；It offers on clappers 8 and matches with several 5 tops of smooth surface shaft
Several arcs closed, which are matched, to heal up.Laser marking component 3 includes including mounting rack, laser generator, vertical guide rail, square shape pressure
Block, decline cylinder, smoke guide pipe, collection cigarette holder, vertical guide rail are mounted on mounting rack；One activity installation is installed on vertical guide rail
Frame；Laser generator is mounted on movable frame；One lifting motor is installed on mounting rack, the lifting motor by screw rod with
Movable frame is connected, and movable frame can be driven for linear motion along vertical guide rail；Decline cylinder is mounted on mounting rack；Under
Sending down abnormally ascending cylinder is connected with square shape briquetting；Emitted by square hole and laser generator on square shape briquetting and reflect swashing after turning to
Light shafts line on the same axis；Mounting rack is equipped with a smoke guide pipe；Smoke guide pipe front end is equipped with a collection cigarette holder, the collection cigarette holder with
Square shape briquetting is opposite, for siphoning away the smog in square shape briquetting.The lower part of pedestal is equipped with photoelectric sensor.Laser is beaten
It marks the installation in component and returns fixed installation on the gantry.Controller is installed in board, controller respectively with return middle transmission
Device connects cooperation with laser marking component, for controlling the work of transmission device and laser marking component in which.Pacify on board
The smoke exhaust pipe being connected equipped with one with the smoke guide pipe in laser marking component.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (2)
1. a kind of pcb board automatic laser marking machine, it is characterised in that: including board, be mounted on board and return middle transmission fixed
Position device is mounted on the laser marking component returned above middle transmission device, and laser marking component is mounted on by a portal frame
Return the top of middle transmission device；Return transmission positioning device include pedestal, be mounted on side by side several smooth surface shafts in pedestal,
The protective case that is arranged on smooth surface shaft is mounted on returning middle transmission component, being mounted on pedestal two sides and smooth surface axis for pedestal lower part
Bar and a pair of of the clappers for returning the cooperation of middle transmission component, be also equipped on pedestal for drive the motor of smooth surface shaft rotary motion with
And the belt of linkage is realized for connecting each shaft；Several smooth surface shafts for being arranged with protective case are connect with pedestal cooperatively forms one
A wheeled conveyer belt；Motor drives wheeled conveyer belt movement；Middle transfer assembly is returned to include horizontal guide frame, be mounted on horizontal guide
Pair of sliding bracket on frame, the motor being mounted on horizontal guide frame, the linkage for connecting with motor and two sliding supports cooperation
Belt, motor drive motor movement, and that realizes sliding support makees reciprocal opposite linkage along horizontal guide frame in the horizontal direction；Two
One clappers mounting rack is respectively installed on a sliding branch bracket；A clappers are respectively installed on two clappers mounting racks；It is opened up on clappers
There are several arcs matched with several smooth surface shafts top to match to heal up；Laser marking component include mounting rack, laser generator,
Vertical guide rail, square shape briquetting, decline cylinder, smoke guide pipe, collection cigarette holder, vertical guide rail are mounted on mounting rack；On vertical guide rail
One movable frame is installed；Laser generator is mounted on movable frame；One lifting motor is installed on mounting rack, it should
Lifting motor is connected by screw rod with movable frame, and movable frame can be driven for linear motion along vertical guide rail；Lower sending down abnormally ascending
Cylinder is mounted on mounting rack；Decline cylinder is connected with square shape briquetting；Square hole and laser generator institute on square shape briquetting
It projects and reflects the line on the same axis of the laser harness after turning to；Mounting rack is equipped with a smoke guide pipe；Smoke guide pipe front end is equipped with
One collection cigarette holder, the collection cigarette holder is opposite with square shape briquetting, for siphoning away the smog in square shape briquetting.
2. a kind of pcb board automatic laser marking machine as described in claim 1, it is characterised in that: install the lower part of pedestal
There is photoelectric sensor；Installation in laser marking component, which is returned, to be fixedly mounted on the gantry；Controller is installed in board, is controlled
Device processed connect cooperation with middle transmission device and laser marking component is returned respectively, for controlling transmission device and laser marking group in which
The work of part；One smoke exhaust pipe being connected with the smoke guide pipe in laser marking component is installed on board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920363547.6U CN209698270U (en) | 2019-03-21 | 2019-03-21 | A kind of pcb board automatic laser marking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920363547.6U CN209698270U (en) | 2019-03-21 | 2019-03-21 | A kind of pcb board automatic laser marking machine |
Publications (1)
| Publication Number | Publication Date |
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| CN209698270U true CN209698270U (en) | 2019-11-29 |
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ID=68644953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920363547.6U Active CN209698270U (en) | 2019-03-21 | 2019-03-21 | A kind of pcb board automatic laser marking machine |
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| Country | Link |
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| CN (1) | CN209698270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773347A (en) * | 2019-03-21 | 2019-05-21 | 深圳市升达康科技有限公司 | A kind of pcb board automatic laser marking machine |
-
2019
- 2019-03-21 CN CN201920363547.6U patent/CN209698270U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773347A (en) * | 2019-03-21 | 2019-05-21 | 深圳市升达康科技有限公司 | A kind of pcb board automatic laser marking machine |
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