CN206146967U

CN206146967U - Frock is held to PCB plate holder

Info

Publication number: CN206146967U
Application number: CN201621067886.2U
Authority: CN
Inventors: 张弘静
Original assignee: TIANJIN SHUAITONG TECHNOLOGY DEVELOPMENT CO LTD
Current assignee: TIANJIN SHUAITONG TECHNOLOGY DEVELOPMENT CO LTD
Priority date: 2016-09-19
Filing date: 2016-09-19
Publication date: 2017-05-03
Anticipated expiration: 2026-09-19

Abstract

The utility model provides a frock is held to PCB plate holder, including the positioning seat, bracing piece and holder, the positioning seat includes the upper plate, magnet vane, hypoplastron and peripheral metal casing, the upper plate, magnet vane and hypoplastron parallel arrangement, and all form the seal with peripheral metal casing fixed connection all around, the bracing piece sets up on the upper plate, the both ends of bracing piece all with the upper plate rigid coupling, the holder cup joints on the bracing piece, be equipped with two holders on the bracing piece, the holder include with connecting portion and clamping part, be equipped with on the connecting portion and cup joint the bracing piece with leading to the groove, threaded connection between connecting portion and the clamping part, be equipped with the draw -in groove on the clamping part, be equipped with a plurality of hole sites on the hypoplastron, all be equipped with the magnetic part in every hole site. A frock is held to PCB plate holder, can adapt to the centre gripping of the PCB board of different shapes, application scope guangZhou, simple structure, installation are dismantled portably, are used at any time and install at any time, the convenience is good, the centre gripping steadiness is high.

Description

A kind of pcb board clamping tooling

Technical field

This utility model belongs to electronic device field, more particularly, to a kind of pcb board clamping tooling.

Background technology

Nowadays, the pcb board after production and processing could be used after needing to detect no problem, needed to PCB when generally detecting Plate is gripped, and through taking pictures and prime information relative analyses, is completed the detection to pcb board, and is generally used for clamping pcb board Mechanism can only clamping shape rule pcb board, usage range is little, and complex structure, handling inconvenience, inefficiency, folder The solidity that keeps steady is poor.

In addition, common pcb board fixture is typically all to be bolted on workbench, need mounting seat during use It is fixed up with erecting bed, clamping detection could be carried out to pcb board with the retained part in mounting seat, can also be occupied when not using Certain space, this is undoubtedly unfavorable for the convenience for using, and also takes up substantial amounts of erecting bed space, is unfavorable for the conjunction in space Reason is utilized, it is therefore necessary to which designing one kind can at any time using installing at any time, the pcb board clamping work conveniently removed when not using Dress.

The content of the invention

In view of this, this utility model is directed to a kind of pcb board clamping tooling, applied widely, simple structure, installation Dismounting is easy, at any time using installing at any time, convenience is good, and clamping steadiness is high.

To reach above-mentioned purpose, what the technical solution of the utility model was realized in：

A kind of pcb board clamping tooling, including positioning seat 1, support bar 2 and holder 3, described positioning seat 1 include upper plate 11st, magnetic isolation plate 12, lower plate 13 and peripheral metal housing 14, described upper plate 11, magnetic isolation plate 12 and lower plate 13 be arranged in parallel, and four Zhou Junyu peripheral metals housing 14 is fixedly connected to form seal, and described support bar 2 is arranged on upper plate 11, described support The two ends of bar 2 are affixed with upper plate 11, and described holder 3 is socketed on support bar 2, and described support bar 2 is provided with two Holder 3, described holder 3 include and connecting portion 31 and clamping part 32 that described connecting portion 31 is provided with socket support bar 2 With groove 311, it is threadedly coupled between described connecting portion 31 and clamping part 32, described clamping part 32 is provided with draw-in groove 321, institute The lower plate 13 stated is provided with some hole positions 131, is equipped with magnetic part 4 in each described hole position 131.

Further, the shape of cross section of the positioning seat 1 is square.

Further, the support bar 2 arranges two altogether, and is separately positioned on the diagonal of upper plate 11.

Further, the clamping part 32 is T-slot bolt, and the screwed hole on the connecting portion 31 connected with groove 311 Arrange.

Further, the magnetic isolation plate 12 is brass sheet.

Further, rectangular array is pressed in the lower plate 13 and arranges four hole positions 131.

Further, the setting equal with the distance between upper plate 11 and lower plate 13 of the magnetic isolation plate 12.

Relative to prior art, a kind of pcb board clamping tooling described in the utility model has the advantage that：

A kind of pcb board clamping tooling of the present invention, holder can arbitrarily slide on support bar, such that it is able to clamp PCB of different sizes or in irregular shape, increases the scope of application of PCB fixture；Lower plate and magnetic part set Put, can conveniently be fixed by magnetizing/demagnetizing and remove fixture, easy installation and removal, fastening effect are good, simple structure；All-metal Surface is designed, and corrodes from other materials infiltration, more durable in use.

Description of the drawings

The accompanying drawing for constituting a part of the present utility model is used for providing further understanding to of the present utility model, and this practicality is new The schematic description and description of type is used to explain this utility model, does not constitute to improper restriction of the present utility model. In accompanying drawing：

Fig. 1 is a kind of positive structure schematic of the pcb board clamping tooling described in this utility model embodiment；

Fig. 2 is a kind of reverse structure schematic of the pcb board clamping tooling described in this utility model embodiment；

Fig. 3 is a kind of structural representation of the holder of the pcb board clamping tooling described in this utility model embodiment.

Description of reference numerals：

1- positioning seats；11- upper plates；12- magnetic isolation plates；13- lower plates；131- hole positions；14- peripheral metal housings；2- support bars； 3- holders；31- connecting portions；311- grooves；32- clamping parts；321- draw-in grooves；4- magnetic parts.

Specific embodiment

It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in this utility model can To be mutually combined.

In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " on ", D score, The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " is Based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than indicate Or the device or element of hint indication with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that It is to restriction of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating Or hint relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately It is described, " multiple " are meant that two or more.

In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, can be by concrete condition understanding State concrete meaning of the term in this utility model.

Below with reference to the accompanying drawings and in conjunction with the embodiments describing this utility model in detail.

As shown in Figure 1-Figure 3, a kind of pcb board clamping tooling, including positioning seat 1, support bar 2 and holder 3, described determines Position seat 1 includes upper plate 11, magnetic isolation plate 12, lower plate 13 and peripheral metal housing 14, described upper plate 11, magnetic isolation plate 12 and lower plate 13 It is arranged in parallel, and surrounding is fixedly connected to form seal with peripheral metal housing 14, described support bar 2 is arranged on upper plate 11 On, the two ends of described support bar 2 are affixed with upper plate 11, and described holder 3 is socketed on support bar 2, described support Bar 2 is provided with two holders 3, and described holder 3 includes and connecting portion 31 and clamping part 32, sets on described connecting portion 31 There is the socket groove 311 of support bar 2, be threadedly coupled between described connecting portion 31 and clamping part 32, on described clamping part 32 Draw-in groove 321 is provided with, and described lower plate 13 is provided with some hole positions 131, magnetic part 4 is equipped with each described hole position 131.

The shape of cross section of positioning seat 1 is square.

Support bar 2 arranges two altogether, and is separately positioned on the diagonal of upper plate 11.

Clamping part 32 is T-slot bolt, and the screwed hole on the connecting portion 31 connects setting with groove 311.

Magnetic isolation plate 12 is brass sheet, and magnetism isolating effect is good, not enough produces leakage field phenomenon.

Rectangular array is pressed in lower plate 13 and arranges four hole positions 131.

The setting equal with the distance between upper plate 11 and lower plate 13 of magnetic isolation plate 12.

During use, first, clamping tooling is placed on the table, individually the magnetic part 4 in lower plate 13 is charged, lower plate 13 fix on the table；Secondly, according to the shape size of PCB to be clamped, holder 3 on mobile upper plate 11, So that the groove 321 of clamping part 32 blocks the edge of PCB to be tested, clamping part 32 is then tightened, so as to PCB Fixed, setup test.

Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in this utility model Protection domain within.

Claims

1. a kind of pcb board clamping tooling, it is characterised in that：It is including positioning seat (1), support bar (2) and holder (3), described Positioning seat (1) includes upper plate (11), magnetic isolation plate (12), lower plate (13) and peripheral metal housing (14), described upper plate (11), every Magnetic sheet (12) and lower plate (13) be arranged in parallel, and surrounding is fixedly connected to form seal with peripheral metal housing (14), described Support bar (2) be arranged on upper plate (11), affixed, described with upper plate (11) clamping in the two ends of described support bar (2) Part (3) is socketed on support bar (2), and described support bar (2) is provided with two holders (3), and described holder (3) includes With connecting portion (31) and clamping part (32), described connecting portion (31) be provided with socket support bar (2) groove (311), institute It is threadedly coupled between the connecting portion (31) stated and clamping part (32), described clamping part (32) is provided with draw-in groove (321), described Lower plate (13) is provided with some hole positions (131), each described hole position (131) and is equipped with magnetic part (4).

2. a kind of pcb board clamping tooling according to claim 1, it is characterised in that：The cross section shape of the positioning seat (1) Shape is square.

3. a kind of pcb board clamping tooling according to claim 2, it is characterised in that：The support bar (2) arranges two altogether It is individual, and be separately positioned on the diagonal of upper plate (11).

4. a kind of pcb board clamping tooling according to claim 1, it is characterised in that：The clamping part (32) is T-shaped Bolt, the screwed hole on the connecting portion (31) connect setting with groove (311).

5. a kind of pcb board clamping tooling according to claim 1, it is characterised in that：The magnetic isolation plate (12) is brass sheet.

6. a kind of pcb board clamping tooling according to claim 1, it is characterised in that：Rectangle battle array is pressed on the lower plate (13) Row four hole positions (131) of arrangement.

7. a kind of pcb board clamping tooling according to claim 1, it is characterised in that：The magnetic isolation plate (12) and upper plate And the equal setting of the distance between lower plate (13) (11).