A kind of carrier for being used to deposit pcb board
Technical field
The present invention relates to a kind of carrier for being used to deposit pcb board, this carrier is used to realize in pcb board automatic production line
The change at the angle of inclination of pcb board storage, belongs to PCB production equipment technologies.
Background technology
Pcb board, also known as printed circuit board (PCB), it is the supplier of electronic component electrical connection.
At present, in pcb board automatic production line, according to technological requirement, be commonly encountered carrier it is big at angle of inclination under conditions of
The situation of pcb board is loaded, in this case, thin plate is easily produced and slipped;Even if carrier loads under conditions of angle of inclination is small
Pcb board, slab also easily produce plate face and are subject to crushing, manually carry situations such as unloading inconvenience.
Therefore, it is necessary to a kind of carrier of loading end tilt adjustable section is researched and developed, to adapt to various thick, thin plate processing procedures.
The content of the invention
The technical problem to be solved in the present invention is how to realize the change at the angle of inclination that pcb board is deposited on carrier.
In order to solve the above-mentioned technical problem, the technical scheme is that providing a kind of carrier for being used to deposit pcb board, its
It is characterised by:Including
L-type structure, and the corner back side is provided with square tube, for depositing the supporting surface of pcb board;
Supporting surface back is fixed on, when supporting surface is in differing tilt angles, Height Adjustable rotary support member;
For the firm banking that when supporting surface is in differing tilt angles, rotary support member is fixed;
On firm banking, for when supporting surface is in differing tilt angles, to the side at the supporting surface corner back side
The support member that pipe is supported.
Preferably, the rotary support member is made up of upper stationary part and bottom revolving part, and upper stationary part is fixed on branch
The longer one side back in support face, bottom revolving part are rotatably attached with upper stationary part.
Preferably, when the supporting surface is in differing tilt angles, bottom revolving part rotate to different angle after by solid
Determine bolt to be connected with diverse location on firm banking.
Preferably, the firm banking is provided with when the supporting surface is in differing tilt angles, is revolved respectively with bottom
Turn the screw that part fixed position matches.
Preferably, the support member includes the multiple support sides to match with the square tube at the supporting surface corner back side
Pipe;Multiple supporting square tubes are respectively arranged on front and rear different position on the firm banking, when the supporting surface corner back side
When square tube is respectively arranged on different supporting square tubes, the supporting surface is in differing tilt angles.
Preferably, the back side of the right-angle surface of the supporting surface is provided with square tube reinforcement.
Preferably, the support member also includes supporting with the reinforcement that the square tube reinforcement on the supporting surface matches
Square tube.
Preferably, in addition to the connector that is connected respectively by rotating shaft with the upper stationary part of both ends.
Preferably, the supporting surface from a kind of angle of inclination adjust to another angle of inclination when, pull down fixing bolt, lead to
The upper stationary part for promoting rotary support member is crossed, supporting surface is departed from the original support square tube on firm banking, and is slided into another
At a kind of corresponding new supporting square tube in angle of inclination, the square tube and new supporting square tube that make the supporting surface corner back side are pasted
Close, then with fixing bolt by the bottom revolving part of the rotary support member spiral shell corresponding with another angle of inclination on firm banking
Hole is fixed, and regulation is completed.
Preferably, after regulation, new corresponding with firm banking of the square tube reinforcement at the supporting surface back side plus
Strengthening tendons supporting square tube is bonded.
Device provided by the invention overcomes the deficiencies in the prior art, loading end tilt adjustable section, suitable for storage
Different size thin thick plate, a variety of processing procedures can be used, it is simple to operate, product quality is improved, reduces the scrappage of product, is saved
Manpower has been saved, has saved cost.
Brief description of the drawings
Fig. 1 is floor map when being used to deposit the carrier wide-angle state of pcb board that the present embodiment provides;
Fig. 2 is schematic perspective view when being used to deposit the carrier wide-angle state of pcb board that the present embodiment provides;
Fig. 3 is firm banking and supporting part structure schematic diagram;
Fig. 4 is floor map when being used to deposit the carrier low-angle state of pcb board that the present embodiment provides;
Fig. 5 is one angle schematic perspective view when being used to deposit the carrier low-angle state of pcb board that the present embodiment provides;
Fig. 6 is another angle schematic perspective view when being used to deposit the carrier low-angle state of pcb board that the present embodiment provides.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content of the invention lectured has been read, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Scope.
As shown in figure 1, a kind of carrier for being used to deposit pcb board is present embodiments provided, mainly by supporting surface 1, fixed bottom
The composition such as seat 2, connector 3, rotary support member 4, support member 5, fixing bolt 6.
Supporting surface 1 is L-type structure, and the L-type structure corner back side is provided with square tube, and the back side of L-type structure right-angle surface is provided with side
Pipe reinforcement.
With reference to Fig. 2, rotary support member 4 is made up of upper stationary part 41 and bottom revolving part 42, and upper stationary part 41 is fixed
In the longer one side back of the L-type structure of supporting surface 1, bottom revolving part 42 is rotatably attached with upper stationary part 41.
With reference to Fig. 3, firm banking 2 is used to support whole device, and the rear-side cross member of firm banking 2 is provided with wide-angle and fixes spiral shell
Hole 21, low-angle fixing threaded hole 22 is additionally provided with the middle beam of firm banking 2.
Support member 5 includes:Low-angle supporting square tube 51 located at the front side of firm banking 2, located at the middle part of firm banking 2
Wide-angle supporting square tube 52, the reinforcement supporting square tube 53 located at the inner side of low-angle supporting square tube 51.
The both ends of connector 3 are connected by rotating shaft with upper stationary part 41 respectively.
Supporting surface 1 has wide-angle and low-angle two states on firm banking 2:
During wide-angle state, the square tube at the corner back side of supporting surface 1 is placed in the wide-angle supporting square tube at the middle part of firm banking 2
On 52, the bottom of bottom revolving part 42 of rotary support member 4 passes through the wide-angle on fixing bolt 6 and the rear-side cross member of firm banking 2
Fixing threaded hole 21 connects, as depicted in figs. 1 and 2;
During low-angle state, the square tube at the corner back side of supporting surface 1 is placed in the low-angle supporting square tube of the front side of firm banking 2
On 51, the square tube reinforcement at the back side of supporting surface 1 is bonded with the reinforcement supporting square tube 53 on firm banking 2, rotary support member 4
The bottom of bottom revolving part 42 is connected by fixing bolt 6 with the low-angle fixing threaded hole 22 on the middle beam of firm banking 2, is such as schemed
Shown in 4~Fig. 6.
The regulation process for the carrier for depositing pcb board that the present embodiment provides is as follows:
By wide-angle status adjustment to low-angle state:Fixing bolt 6 is pulled down, by the upper stationary part of rotary support member 4
41 push away forward, supporting surface 1 is departed from the wide-angle supporting square tube 52 on firm banking 2, supporting surface 1 is along firm banking 2 to advancing slip
Dynamic, the square tube for sliding into the corner back side of supporting surface 1 is bonded with the low-angle supporting square tube 51 of the front side of firm banking 2, is propped up simultaneously
The square tube reinforcement at the back side of support face 1 is bonded with the reinforcement supporting square tube 53 on firm banking 2, then will be revolved with fixing bolt 6
The bottom revolving part 42 and the low-angle fixing threaded hole 22 on the middle beam of firm banking 2 for turning support member 4 are connected, and have adjusted
Into.
Switch to the regulation of low-angle state for wide-angle state above, such as need low-angle state to switch to wide-angle state, press
Above opposite action operates.
In the present embodiment, wide-angle state, low-angle state are relative concept, represent L-type structure during wide-angle state
When the longer one side of supporting surface 1 is more than low-angle state with the angle of horizontal plane.Wide-angle, low-angle can as needed voluntarily
Set.
In addition, what deserves to be explained is, the present embodiment is only illustrated with two kinds of angle states, can during concrete application
Three kinds and more than three kinds of angle state regulation is set in the same way as needed.