CN206149609U

CN206149609U - Many makeup paster mould

Info

Publication number: CN206149609U
Application number: CN201621159984.9U
Authority: CN
Inventors: 徐忠
Original assignee: Hefei East Best Electronic Technology Co Ltd
Current assignee: Hefei East Best Electronic Technology Co Ltd
Priority date: 2016-11-01
Filing date: 2016-11-01
Publication date: 2017-05-03
Anticipated expiration: 2026-11-01

Abstract

The utility model relates to a many makeup paster mould, including the carrier with set up the adjustable support on the carrier, the adjustable support includes the vertical pole arranged with the carrier integral type and mounts the horizontal pole that supports the carrier on the vertical pole, sets up between horizontal pole and the vertical pole to adjust spiral button and detain, blind groove is seted up to symmetric position on the upper and lower face in carrier middle part, blind inslot is equipped with polarity identical's weak magnetic path, the adjustable support be provided with at least third mate, the weak magnetic path on the carrier is the arc form of upper and lower symmetry each other, and lie in on carrier the higher authority weak magnetic path ARC mouth down, arrange that the orientation sets up one row of first hasp along the vertical pole on the vertical pole, arrange along the horizontal pole that the orientation sets up one row of second hasp on the horizontal pole, first, second hasp is detained between, has the check lock lever, vertical pole, horizontal pole, check lock lever constitution tripod structure. Realize many makeup of PCB board paster, and further improve the planarization and the stability of PCB board paster.

Description

Many jigsaw paster moulds

Technical field

This utility model is related to circuit board, and in particular to a kind of many jigsaw paster moulds.

Background technology

Circuit board, also known as pcb board, is important electronic unit.Using being available for, PCB is mono- to spell fixture to mount unit equipment at present Part, required headcount is more, low production efficiency.During paster, wiring board only has both sides and patch with the contact point of chip mounter The guide rail of piece machine, when pcb board is rigidly weak or relatively large, during SMT, PCB mid portions can be dented, and wiring board is not Smooth impact paster quality, in prior art, typically using PIN thimbles the centre of wiring board prop up come, but for rigidity Bad pcb board, effect are very undesirable.PIN thimbles need artificial placement operations loaded down with trivial details and degree of accuracy is high, stationarity is bad. Chinese patent《A kind of Double-jointed board paster smelting tool》（203788573 U of Authorization Notice No. CN；Authorized announcement date 2014.08.20） A kind of many jigsaw paster moulds are disclosed, the built-in weak magnetic of support plate below adjustable support and pcb board is set by pcb board two ends The deformation quantity that material can make PCB mid portions recessed weakens its planarization of raising and stability.But in actual applications, It is not fine that the recessed deformation quantity of this structure PCB mid portion weakens effect, and adjustable support is due to cross bar load-bearing pcb board, There is a problem of in practical application that cross bar deforms with respect to vertical pole activity, Gu its stability also has much room for improvement.

The content of the invention

This utility model purpose is to provide a kind of many jigsaw paster moulds, realizes many jigsaw pasters of PCB plates, and further Improve the planarization and stability of PCB plate pasters.

In order to realize object above, the technical solution adopted in the utility model is：A kind of many jigsaw paster moulds, including load Tool and the adjustable support being arranged on carrier, adjustable support include the vertical pole with carrier integral type arrangement and are placed on vertical pole propping up The cross bar of support carrier, arranges adjustable screw button between cross bar and vertical pole, the symmetric position in the middle part of carrier on above and below opens up blind Groove, is provided with polarity identical weak magnetic block in blind slot, described adjustable support is provided with least three secondary, and the weak magnetic block on carrier is in The upper and lower arc shape being mutually symmetrical, and above carrier on weak magnetic block arc mouth down, along vertical pole arranged direction on vertical pole Arrange and one ranked first lock, arrange one along cross bar arranged direction on cross bar and ranked second lock, first, second latch, between be buckled with Check lock lever, described vertical pole, cross bar, check lock lever constitute tripod structure.

It is of the present utility model to have technical effect that：The many jigsaw pasters of PCB plates are realized by the multiple adjustable supports for arranging, Weak magnetic block is arranged into curved bulk, such weak magnetic block does not only have the effect of non-ferromagnetic material, the also support with thimble of its arc top Effect, it is more preferable that the recessed deformation quantity of such PCB mid portions weakens effect；And the check lock lever for arranging constitutes three with vertical pole, cross bar Foot rest structure, so supports more stable.When adjustable support need be adjusted to desired location, after the completion of regulation, by check lock lever The snap finger at two ends is locked on vertical pole and one ranked first the appropriate position of lock, an appropriate position that ranked second lock on cross bar, constitute vertical pole, The fixation of cross bar, check lock lever three's relative position.The planarization and stability of PCB plate pasters are improved thus.

Description of the drawings

Fig. 1 is structural representation of the present utility model；

Top views of the Fig. 2 for Fig. 1.

Specific embodiment

Referring to the drawings, a kind of many jigsaw paster moulds, including carrier 10 and the adjustable support 20 being arranged on carrier 10, can Support 20 is adjusted to include the vertical pole 21 arranged with 10 integral type of carrier and the cross bar 22 for being placed on supporting carrier 10 on vertical pole 21, cross bar Adjustable screw button 23 is set between 22 and vertical pole 21, and the symmetric position on 10 middle part above and below of carrier opens up blind slot 30, blind slot Polarity identical weak magnetic block 40 is provided with 30, described adjustable support 20 is provided with least three secondary, the weak magnetic blocks 40 on carrier 10 Go to upper and lower the arc shape being mutually symmetrical, and above carrier 10 on 40 arc mouth down of weak magnetic block, along vertical pole on vertical pole 21 21 arranged directions are arranged and one ranked first lock 51, arrange one along 22 arranged direction of cross bar and ranked second lock 52 on cross bar 22, first, Check lock lever 60 is buckled between second lock 51,52, described vertical pole 21, cross bar 22, check lock lever 60 constitute tripod structure.

Further, described adjustable support 20 is provided with least fourth officer.

The many jigsaw pasters of PCB plates are realized by the multiple adjustable supports 20 for arranging, weak magnetic block 40 is arranged into curved piece Shape, such weak magnetic block 40 do not only have the effect of non-ferromagnetic material, its arc top also support effect with thimble, such PCB pars intermedias Recessed deformation quantity is divided to weaken effect more preferable；And the check lock lever 60 for arranging constitutes tripod structure with vertical pole 21, cross bar 22, so Support more stable.With reference to Fig. 1,2, when adjustable support 20 need be adjusted to desired location, after the completion of regulation, by check lock lever 60 The snap finger at two ends is locked on vertical pole 21 and one ranked first the appropriate position of lock 51, an appropriate position that ranked second lock 52 on cross bar 22, Constitute vertical pole 21, cross bar 22, the fixation of 60 three's relative position of check lock lever.The planarization of PCB plate pasters and steady is improved thus It is qualitative.

Preferably, the arcuate directions at the notch of described blind slot 30 along weak magnetic block 40 arrange the spacing plate in closing in shape 31。

The spacing plate 31 for arranging ensures that weak magnetic block 40 is located at the stable arrangement in blind slot 30.

Claims

1. a kind of many jigsaw paster moulds, including carrier（10）Be arranged at carrier（10）On adjustable support（20）, adjustable supporting Frame（20）Including with carrier（10）The vertical pole of integral type arrangement（21）Be placed on vertical pole（21）Upper supporting carrier（10）Cross bar （22）, cross bar（22）With vertical pole（21）Between arrange adjustable screw button（23）, carrier（10）Symmetrical position on the above and below of middle part Put and open up blind slot（30）, blind slot（30）Polarity identical weak magnetic block is provided with inside（40）, it is characterised in that：Described adjustable support （20）It is provided with least three secondary, carriers（10）On weak magnetic block（40）The arc shape being mutually symmetrical is gone to upper and lower, and is located at carrier （10）The weak magnetic block gone up above（40）Arc mouth down, vertical pole（21）On along vertical pole（21）Arranged direction arranges one and ranked first lock （51）, cross bar（22）On along cross bar（22）Arranged direction arranges one and ranked second lock（52）, first, second lock（51、52）It Between be buckled with check lock lever（60）, described vertical pole（21）, cross bar（22）, check lock lever（60）Constitute tripod structure.

2. many jigsaw paster moulds according to claim 1, it is characterised in that：Described adjustable support（20）Be provided with to Few fourth officer.

3. many jigsaw paster moulds according to claim 1, it is characterised in that：Described blind slot（30）Notch at along weak Magnetic piece（40）Arcuate directions arrange in closing in shape spacing plate（31）.