PCB washes the drying unit of trigger
Technical field
This utility model relates to pcb board cleaning technique field, is specifically related to PCB and washes the drying unit of trigger.
Background technology
Along with the development of PCB industry, the requirement to the quality of pcb board is more and more higher, adding of pcb board
Working medium amount is determined by its process equipment, and wherein, the washing process after pcb board moves back film is also an important place
Reason link, generally employing are washed trigger and are carried out.The existing drying link washing trigger usually utilizes fan
Drying up, this drying mode is more original, and drying rate is slow, and efficiency is low;And need people after drying
Work collects pcb board, and human cost is higher, and artificially collects it some times happens that collide with, and causes pcb board to damage
Bad.
Utility model content
Based on this, this utility model provides one, and drying rate is fast, efficiency is high;And it is hardly damaged PCB when collecting
The PCB of plate washes the drying unit of trigger.
In order to realize the purpose of this utility model, this utility model by the following technical solutions:
A kind of PCB washes the drying unit of trigger, the conveyer belt including board, being located on described board and baking
Case, described baking oven be located on described board, and described conveyer belt wears described baking oven;The top of described baking oven
Arranging some mechanical hands, some described mechanical hands are linearly spaced along the described conveyer belt direction of motion, institute
The top stating baking oven is provided with fan between each two mechanical hand, the corresponding described conveyer belt both sides of described baking oven
Opposite sides face is respectively equipped with some heat lamps.
Wherein in some embodiments, mechanical hand described in each described heat lamp correspondence one.
Wherein in some embodiments, described drying unit also includes that a catcher, described catcher are located at and are connect
The end of nearly described conveyer belt, described catcher includes that with the end of described conveyer belt be that predetermined angle is connected
Connecting plate, enclose the baffle plate being located at described connecting plate perimembranous and the collecting box being located at described connecting plate end,
Described connecting plate is provided with idler wheel mechanism.
Wherein in some embodiments, the bottom of described collecting box is provided with pulley.
Wherein in some embodiments, what described idler wheel mechanism included being connected with described baffle plate some be arranged in parallel
Roller shaft and be located at the roller on described roller shaft.
PCB described in the utility model washes the drying unit of trigger, including board, be located on described board defeated
Sending band and baking oven, arrange mechanical hand and fan at baking oven top, the side of baking oven arranges heat lamp, works as conveying
Time in band conveying pcb board arrival baking oven, pcb board is picked up by mechanical hand, and the heat lamp of both sides is to pcb board
Heating in two sides, the heat of heat lamp can be dispersed in baking oven by fan simultaneously so that pcb board is more rapid
Ground is dried, again will not be because of high temperature failure pcb board.
In some other embodiment, drying unit also includes a catcher, and catcher is located at close to board
End, catcher include the end with board be predetermined angle be connected connecting plate, enclose be located at connecting plate week
The baffle plate in portion and be located at the collecting box of connecting plate end, connecting plate is provided with idler wheel mechanism so that after drying
Pcb board can automatically be collected, reduce human cost and because of manpower collect cause collide with.
Accompanying drawing explanation
Fig. 1 is the overall structure signal that the PCB of this utility model one preferred embodiment washes the drying unit of trigger
Figure;
Fig. 2 is the structural representation that PCB described in Fig. 1 washes the drying unit of trigger.
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is carried out more comprehensively
Description.Accompanying drawing gives preferred embodiment of the present utility model.But, this utility model can be to be permitted
The most different forms realizes, however it is not limited to embodiment described herein.On the contrary, provide these to implement
The purpose of example is to make the understanding to disclosure of the present utility model more thorough comprehensively.
It should be noted that when element is referred to as " being fixed on " another element, and it can be directly at another yuan
On part or element placed in the middle can also be there is.When an element is considered as " connection " another element, and it can
To be directly to another element or to may be simultaneously present centering elements.
Unless otherwise defined, all of technology used herein and scientific terminology with belong to of the present utility model
The implication that those skilled in the art are generally understood that is identical.Institute in description of the present utility model herein
The term used is intended merely to describe the purpose of specific embodiment, it is not intended that in limiting this utility model.
Embodiment
Refer to Fig. 1 and Fig. 2, PCB described in the utility model and wash the drying unit 100 of trigger, including machine
Platform 10, the conveyer belt 20 being located on board 10, baking oven 30 and catcher 40, baking oven 30 be located in machine
On platform 10, conveyer belt 20 wears baking oven 30, needs the pcb board dried to enter in baking oven 30 to drive.
Conveyer belt 20 is conventional use of conveyer belt, and it is driven walking by motor, and pcb board is placed in conveyer belt
On 20 and walk therewith.
The top of baking oven 30 arranges some mechanical hands 31, and some mechanical hands 31 are along the mobile side of conveyer belt 20
To being linearly spaced in the crown center of baking oven 30, the top of baking oven 20 each two mechanical hand 31 it
Between be provided with fan 32, the opposite sides face of corresponding conveyer belt 20 both sides of baking oven 30 is respectively equipped with some heat lamps 33,
The corresponding mechanical hand 31 of each heat lamp 33, so that each heat lamp 33 can toast a pcb board.When defeated
When sending band 20 conveying pcb boards to arrive in baking ovens 30, pcb board is picked up by mechanical hand 31, the heat lamp of both sides
Heating in the two sides of 33 pairs of pcb boards, the heat of heat lamp 33 is dispersed in baking oven 30 by fan 32 simultaneously,
Pcb board is dried more quickly, again will not be because of high temperature failure pcb board.In the present embodiment, roasting
Lamp 33 is low power heat lamp, can distribute heat, prevents powerful heat lamp from irradiating damage PCB for a long time
Plate.
Catcher 40 is located at the end close to conveyer belt 20, to be collected the pcb board after drying.
Catcher 40 include with the end of conveyer belt 20 be predetermined angle be connected connecting plate 41, enclose and be located at connecting plate
The baffle plate 42 of 41 perimembranous and be located at the collecting box 43 of connecting plate 41 end, connecting plate 41 is provided with roller
Mechanism 44.When the pcb board after conveyer belt 20 will be dried is delivered to end, pcb board walks to idler wheel mechanism
On 44, guided to collecting box 43 by idler wheel mechanism 44 and be overlapped collecting.Can also worker stands receive
Arrange the pcb board guided to collecting box 43 at header 43, pcb board is fitly piled up at collecting box
In 43.Idler wheel mechanism 44 includes the some roller shafts 441 be arrangeding in parallel being connected with baffle plate 42 and is located at
Roller 442 on roller shaft 441.The bottom of collecting box 43 is provided with pulley 431, adjustable collecting box 43
Position.This pulley 431 has fixed mechanism, is similar to luggage case or the principle of mobile desk, at this no longer
Repeat.
Embodiment described above only have expressed several embodiments of the present utility model, its describe more concrete and
In detail, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that,
For the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to
Making some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, this utility model
The protection domain of patent should be as the criterion with claims.