A kind of pcb board welding fixture
Technical field
The present invention relates to a kind of pcb board welding fixtures, belong to pcb board technical field of processing equipment.
Background technique
PCB circuit board, also known as printed circuit board are the suppliers of electronic component electrical connection.Its development existing 100
The history of many years;Its design is mainly layout design;Major advantage using circuit board is to greatly reduce wiring and assembly
Mistake, the gentle productive labor rate of Automated water is improved, since printed circuit board is not general end product, in title
Definition on it is slightly chaotic, such as: the motherboard of PC, referred to as mainboard, and cannot directly be known as circuit board, although host
Both when having the presence of circuit board in plate, but not identical, therefore assessing industry it is related cannot but say it is identical.Again for example: because
To there is integrated circuit part to load on circuit boards, thus news media he be referred to as IC plate, but it is substantial he be also not equal to print
Printed circuit board.The printed circuit board that we usually say refers to the circuit board of the i.e. no upper component of bare board-, traditional pcb board weldering
It connects that jig is outer dimension according to welding product in design and the soldering cramping apparatus that manufactures and designs, structure are fixed, also just means
A kind of jig be only used for the welding of product a kind of and use, with the continuous renewal of producer's product, manufacture new jig again,
Cause unnecessary volume trouble.
Summary of the invention
The purpose of the present invention is to provide a kind of pcb board welding fixtures, solve the problems, such as background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of pcb board welding fixture, including support cover board
And pedestal, Supporting cover board bottom portion are fixedly connected with telescopic rod, sleeve are fixed on the pedestal, and the telescopic rod is embedded
It is flexibly connected in the sleeve and with it, Supporting cover board bottom portion is connected with clamping head, the pedestal table by connector
Face one end is fixed with locating piece, and the locating piece side end face is fixed with elastic supporting member for supporting optical member, and air pump, institute are equipped on the locating piece
State and air nozzle be installed on locating piece, the air nozzle is located at the lower section of the elastic supporting member for supporting optical member, and the air nozzle with it is described
Air pump connection, described pedestal one end are fixed with locating piece, and across there is threaded rod on the locating piece, described threaded rod one end connects
It is connected to locating rod, and the positioning boom end is fixed with extrusion head.
As a preferred technical solution of the present invention, the left and right ends of the locating piece on the pedestal are equipped with edge, and
Notch is offered on the edge, the notch is corresponding with the clamping head above it.
As a preferred technical solution of the present invention, the support cover board upper surface is evenly distributed with several partitions, and
Holding tank is formed between the partition.
As a preferred technical solution of the present invention, the elastic supporting member for supporting optical member is made of rubber material.
Compared with prior art, easy to use the beneficial effects of the present invention are: structure of the invention is compact, it can be very good
Pcb board is clamped, by multi-faceted positioning so that pcb board is very firm in the welding process, and in the welding process
Convenient for placing pcb board to be processed, staff is facilitated to carry out using saving process time, with good economic efficiency and society
Meeting benefit is suitable for promoting the use of.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of pcb board welding fixture of the present invention.
In figure;1, cover board is supported;2, partition;3, holding tank;4, connector;5, clamping head;6, locating piece;7, air pump;8,
Elastic supporting member for supporting optical member;9, air nozzle;10, locating rod;11, extrusion head;12, locating piece;13, threaded rod;14, sleeve;15, it stretches
Bar;16, edge;17, notch;18, pedestal.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment: as shown in Figure 1, a kind of pcb board welding fixture of the present invention, including support cover board 1 and pedestal 18, Supporting cover
1 bottom of plate is fixedly connected with telescopic rod 15, is fixed with sleeve 14 on pedestal 18, and telescopic rod 15 be embedded in sleeve 14 and and its
It is flexibly connected, support 1 bottom of cover board is connected with clamping head 5 by connector 4, and 18 surface one end of pedestal is fixed with locating piece 6, fixed
Position 6 side end face of block is fixed with elastic supporting member for supporting optical member 8, and air pump 7 is equipped on locating piece 6, air nozzle 9, jet are equipped on locating piece 6
Mouth 9 is located at the lower section of elastic supporting member for supporting optical member 8, and air nozzle 9 is connected to air pump 7, and 18 one end of pedestal is fixed with locating piece 12, and positions
Passing through on part 12 has threaded rod 13, and 13 one end of threaded rod is connected with locating rod 10, and 10 end of locating rod is fixed with extrusion head 11,
The left and right ends of locating piece 6 on pedestal 18 are equipped with edge 16, and notch 17 are offered on edge 16, notch 17 and its above
Clamping head 5 is corresponding.Support 1 upper surface of cover board is evenly distributed with several partitions 2, and holding tank 3 is formed between each partition 2.
Elastic supporting member for supporting optical member 8 is made of rubber material.
Specifically, facilitate staff to fetch in use, the pcb board of required welding processing is placed in holding tank 3,
Effectively save the time, improve working efficiency, pcb board one end is placed in notch 17 and is carried out, it is vertical, top end according to
The actual size of pcb board and height adjust support cover board 1 by telescopic rod 15, and clamping head 5 is clamped pcb board
Firmly, threaded rod 13 is rotated, so that locating rod 10 moves, pcb board is further fixed by compression by extrusion head 11, is being used
In the process, by air nozzle 9 can also by pcb board in process scrap and heat remove, improve processing efficiency and plus
Working medium amount.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.