CN105958300A

CN105958300A - Jig

Info

Publication number: CN105958300A
Application number: CN201610546914.7A
Authority: CN
Inventors: 沈传祥
Original assignee: Dongguan Ming Ji Electronics Technology Group Co Ltd
Current assignee: Hunan Mingji High Tech Electronics Co.,Ltd.
Priority date: 2016-07-11
Filing date: 2016-07-11
Publication date: 2016-09-21
Anticipated expiration: 2036-07-11
Also published as: CN105958300B

Abstract

The invention relates to a jig, which is used for fixing a connector and cables, so as to make wire cores in the cables to be welded on a circuit board of the connector correspondingly. The jig comprises a base, a self-locking component installed at the side of the base, a cable positioning component installed at the end of the base, and a moveable support leaning against the cable positioning component; the base is provided with a guide groove, a first mounting groove and a second mounting groove; and the guide groove is used for placing the cables. The jig is composed of the base, the moveable support, the cable positioning component and other modules, therefore, the connector and the cables are fixed on one base, and the cables are orderly combed through a trunking of the cable positioning component, so that the cables can be corresponding to metal terminals of the connector one to one, and the time of combing the cables can be greatly reduced; and moreover, a slide connecting rod brake principle is used, thus spatial positions of the connector and the cables can be freely adjusted, thereby changing a complicated cable combing process into a simple welding scheme, and improving the welding quality and efficiency.

Description

Tool

Technical field

The present invention relates to tool field, particularly relate to a kind of tool for adapter positioning welding.

Background technology

Tool, as a kind of instrument of electronic equipment manufacturing process, is usually used in electric connector positioning welding operation and enters Row pre-determined bit, it is to avoid the dislocation in welding process, improves welding quality.Electric connector includes connector body And cable, when cable is welded to connect with connector body, typically adapter is individually divided with cable Open and be fixed on tool, then by adjusting respective position base, core on cable is corresponding with on adapter Metal terminal weld；In above-mentioned welding manner, adapter is two-sided welding, needs adapter Carrying out turn-over with cable, multiple conducting wires is wound around the most mutually, may still be present a little bias during core welding, Easily cause core on cable to occur when welding with the metal terminal of adapter to misplace and insecure so that welding Quality is substantially reduced.

Summary of the invention

Based on this, it is necessary to the problem existed for current conventional art, it is provided that a kind of simple in construction, cable The adapter welding fixture of registration, to improve welding quality and efficiency.

In order to realize the purpose of the present invention, the present invention by the following technical solutions:

A kind of tool, is used for fixing adapter and cable, so that the core correspondence in described cable is welded on institute State on the circuit board of adapter, described tool include base, be arranged on described chassis side from lock set, It is arranged on the cable positioning component of described base end and is connected to the activity on described cable positioning component Support；One sidepiece of described base is provided with the guide groove for placing described cable, and the end of described base is provided with First mounting groove of horizontally set and the second mounting groove；Described first mounting groove is spaced and parallel with described guide groove Arrange, be used for described cable positioning component is installed；Described second mounting groove connects described guide groove and first and installs The side of groove；Described cable positioning component include fixed block, the locating piece being arranged on described fixed block, with And clamp the front rotation briquetting of described locating piece and rear rotation briquetting；Described locating piece one end is provided with the most each The wire casing for housing described cable of one row；Briquetting is rotated for compressing the line on the upside of described wire casing before described Cable, the described rear briquetting that rotates is for compressing the cable on the downside of described wire casing.

Wherein in an embodiment, in the middle part of the sidepiece of described base, it is provided with first groove with the first rotating shaft And there is the second groove of the second rotating shaft, described first groove and the second groove are positioned at relative the two of described guide groove Side.

Wherein in an embodiment, the lateral length of described second groove is horizontal more than described first groove Length, the length of described second rotating shaft is more than the length of described first rotating shaft.

Wherein in an embodiment, described include locking member and slip fastener from lock set；Described locking member One end be articulated in described first groove by described first rotating shaft, and the most described base can go up backspin Turn；The other end of described locking member across described guide groove and in being contained in described second groove with described slip Fastener clamping；Described slip fastener be can be slidably mounted in described second groove by described second rotating shaft.

Wherein in an embodiment, the lower surface of described locking member is provided with one first concave surface, and described first Concave surface is for locking described cable in the guide groove of described base；Described slip fastener upper surface is provided with one Two concave surfaces, are available for when described slip fastener slides promoting firmly for front and back.

Wherein in an embodiment, described fixed block is arranged in being inverted L-type, described fixed block partial inversion It is arranged in described first mounting groove, and described fixed block is fitted in described second peace near base another part On tankage；Described fixed block is provided with one the 3rd mounting groove extending transversely through described fixed block end；Described fixed Position block one end embeds in described 3rd mounting groove, and by two latches by described fixed block and described locating piece Connect fixing.

Wherein in an embodiment, in described front rotation briquetting is arranged on described first mounting groove and by one 3rd rotating shaft and described base pivot joint；Rotate after described in briquetting is arranged on described first mounting groove and by one 4th rotating shaft and described base pivot joint.

Wherein in an embodiment, described travel(l)ing rest includes rack body and connects described rack body Connecting rod；Described rack body is arranged in being inverted L-type, and described rack body is provided with longitudinally through described support The first of body upper part is fixed groove and axially penetrates through the second of described rack body bottom and fix groove, described First fixes groove houses the one end of described adapter with correspondence；Described second fixes groove with corresponding snap-fit engagement Described fixed block；Described connecting rod extends through through hole set on described rack body, fixed block, base.

Tool of the present invention, it provides the benefit that compared to existing technology: this tool by base, movable The module compositions such as frame and cable positioning component, it is achieved adapter and cable are fixed on a base, pass through The wire casing of cable positioning component carries out the metal terminal of orderly combing, such cable and adapter one by one to cable Correspondence, greatly reduces the carding duration to cable, recycles slide link braking principle, can freely adjust Joint adapter and the locus of cable, thus complicated reason line procedures is become the welding scheme of summary, Improve welding quality and efficiency.

Accompanying drawing explanation

Fig. 1 is the assembling figure of the tool of a preferred embodiment of the present invention, includes adapter and cable in figure；

Fig. 2 is the decomposing schematic representation after the erecting of the tool shown in Fig. 1；

Fig. 3 be the tool shown in Fig. 2 reason line procedures use schematic diagram, front rotation briquetting and after rotate pressure Block does not shows；

Fig. 4 is the schematic diagram of another angle of the tool shown in Fig. 1；

Fig. 5 is the enlarged diagram from lock set of the tool shown in Fig. 2.

Detailed description of the invention

For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully. Accompanying drawing gives presently preferred embodiments of the present invention.But, the present invention can come real in many different forms Existing, however it is not limited to embodiment described herein.On the contrary, providing the purpose of these embodiments is to make this The understanding of disclosure of the invention content is 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 and the technology belonging to the present invention The implication that the technical staff in field is generally understood that is identical.The art used the most in the description of the invention Language is intended merely to describe the purpose of specific embodiment, it is not intended that in limiting the present invention.

Refer to Fig. 1 to Fig. 5, for the tool 100 of a preferred embodiment of the present invention, be used for fixing adapter 90 With cable 80 so that the core correspondence in cable 80 is welded on the circuit board of adapter 90；This tool 100 Including base 10, be arranged on base 10 side from lock set 20, be arranged on base 10 end cable fixed Hyte part 30 and the travel(l)ing rest 40 being connected on cable positioning component 30；Tool 100 passes through self-locking Assembly 20 locks cable 80 on base 10, and cable positioning component 30 is to cable 80 core combing and clamping Location, then regulate, by travel(l)ing rest 40, the space length that adapter 90 welds with cable 80 so that connect Device 90 and cable 80 are also secured on tool 100, and can carry out adapter 90 and cable 80 simultaneously Upset, realizes adapter 90 very simple and conveniently and welds comprehensive operation with cable 80.

Base 10 is substantially arranged in cuboid, and a sidepiece of base 10 is provided with the guide groove for placing cable 80 11, the end of base 10 is provided with the first mounting groove 12 and the second mounting groove 13 of horizontally set；This is first years old Mounting groove 12 and the spaced and parallel setting of guide groove 11, be used for installing described cable positioning component 30；Described second Mounting groove 13 connects described guide groove 11 and the side of the first mounting groove 12.

The U-shaped setting of cross section of this guide groove 11, it is longitudinally through base 10 one side.Described base 10 Sidepiece in the middle part of be provided with the first groove 14 and the second groove 15, the first groove 14 is positioned at the second groove 15 leads The opposite sides of groove 11.It is provided with the first rotating shaft, for described from lock set 20 pivot joint in first groove 14. The bottom surface, side of described second groove 15 is substantially arranged in going up or down stairway type so that the second groove 15 has backstop Position function, and with the described other end clamping from lock set 20.It is provided with the second rotating shaft in second groove 15. In the present embodiment, the lateral length of the second groove 15 more than the lateral length of the first groove 14, described the The length of two rotating shafts is more than the length of the first rotating shaft.

In the present embodiment, this base 10 is processed by metal-integral.

It is arranged on base 10 side from lock set 20, is used for locking cable 80 at base 10.Self-locking group Part 20 includes the locking member 21 with breach 23 and has the slip fastener 22 of clamping block 24；Locking Part 21 outward one buckle block 25, buckle block 25 and clamping block 24 phase clamping, make to have from lock set 20 The function having easy-operating locking and unclamp；In locking member 21 one end is contained in the first groove 14 and with the One rotating shaft pivot joint, locking member 21 the other end is across guide groove 11 and is contained in the second groove 15, by lacking Mouth 23 is connected in the second rotating shaft, makes locking member 21 to rotate by respect thereto about 10.Locking member 21 Lower surface is provided with the first concave surface 210, so that entirely locking cable 80 is in the guide groove 11 of base 10. In the second rotating shaft that slip fastener 22 is corresponding in can being laterally slidably installed on the second groove 15, slip fastener 22 upper surfaces are provided with the second concave surface 220, are available for when slip fastener 22 slides promoting firmly for front and back, with Just clamping block 24 can promptly be connected on buckle block 25, prevents from skidding.

Cable positioning component 30 is arranged on base 10 end, for cable 80 core combing and clamping and positioning. Cable positioning component 30 includes fixed block 31, be arranged on fixed block 31 locating piece 32 and clamping are fixed The front rotation briquetting 33 of position block 32 and rear rotation briquetting 34；

Fixed block 31 is arranged in being inverted L-type, and fixed block 31 partial inversion is arranged in the first mounting groove 12, And it is fitted on the second mounting groove 13 near base 10 part；This fixed block 31 is provided with and extends transversely through admittedly Determine the 3rd mounting groove 35 of block 31 end；Locating piece 32 one end embeds in the 3rd mounting groove 35, and passes through Fixed block 31 is connected fixing with locating piece 32 by two latches；

Locating piece 32 the other end is provided with the wire casing 36 of the most each row, and wire casing 36 arranges in misaligned interval, And be oppositely arranged one to one with the metal terminal on adapter 90 circuit board, for cable 80 core Combing, it is to avoid during welding, cable 80 occurs dislocation to cause cable 80 not prison welding solid；In the present embodiment, Locating piece 32 can be changed the locating piece 32 of suitable wire casing 36 according to cable 80 type, can realize further Complicated welding reason line procedures tends to summary and processes.

In front rotation briquetting 33 is arranged on the first mounting groove 12 and by the 3rd rotating shaft and base 10 pivot joint, make Front rotation briquetting 33 respect thereto 10 rotates up, and front rotation briquetting 33 sets near the part of locating piece 32 Having two projections 330 of horizontal expansion, projection 330 correspondence is pressed on the wire casing 36 of row, makes cable 80 more On the wire casing 36 of the laminating row of being pressed on；In rear rotation briquetting 34 is arranged on the first mounting groove 12 and pass through the Four rotating shafts and base 10 pivot joint, rotate briquetting 34 respect thereto 10 and be rotated down after making, rear rotation briquetting 34 Part near locating piece 32 is provided with the breach 340 stretched that concaves, and rotates briquetting 34 and compress thicker line after making Cable 80 is on the wire casing 36 of lower row；Front rotation briquetting 33, rear rotation briquetting 34, fixed block 31 are equipped with The first through hole, the second through hole and the third through-hole interconnected, and can run through solid by latch (not shown) Fixed so that cable positioning component 30 can overturn with base 10 simultaneously, it is achieved two-sided welding.

Travel(l)ing rest 40 is connected on fixed block 31, for clamping connector 90；Travel(l)ing rest 40 includes propping up Frame body 41 and the connecting rod 42 being connected on rack body 41；Rack body 41 is arranged in being inverted L-type, Frame body 41 is provided with first and fixes groove 44 and second and fix groove 43；First fixes groove 44 longitudinally through support Body 41 top is arranged, and houses adapter 90 one end with correspondence；Second fixes groove 43 near fixed block 31 Axially penetrate through rack body 41 bottom to arrange, with corresponding snap-fit engagement fixed block 31；Connecting rod 42 is through support Fourth hole, fifth hole and the clematis stem hole being respectively equipped with on body 41, fixed block 31, base 10, Make rack body 41 can respect thereto 10 can be up and down, thus rack body can be regulated by connecting rod 42 The space length that adapter 90 on 41 welds with cable 80.

As shown in Figure 4, in the present embodiment, base 10 1 side is provided with 2 the 7th through holes 110, and support is originally Body 41 1 side is provided with the 8th through hole 410, and the 7th through hole 110 and the 8th through hole all can pass through latch (schemes not Show) connecting rod 42 of fixing travel(l)ing rest 40, when making travel(l)ing rest 40 respect thereto 10 up and down, prevent Connecting rod 42 departs from the clematis stem hole of base 10.

When this tool 100 uses, the locking member 21 from lock set 20 of first outwarding winding, place cable 80 at guide groove On 11, by the core of the wire casing 35 combing cable 80 of locating piece 32, front rotation briquetting 33 compresses location The cable 80 of row on block 32, then, with latch (not shown) locking front rotation briquetting 33 and a rear rotation Briquetting 34, then locking member 21 is buckled in the second rotating shaft of the second groove 15, promote slip fastener 22 to block Tight locking member 21, finally, is fixed on adapter 90 on rack body 41, regulates support by connecting rod 42 The space length that adapter 90 on body 41 welds with cable 80, it is right that such operator i.e. can start Be positioned at the metal terminal on the upside of adapter 90 to weld with cable 80, the metal terminal of device 90 to be connected with After cable 80 has welded, then by adapter 90, cable 80, base 10, cable positioning component 30, work Dynamic support 40 overturns simultaneously, can be pointed to the metal terminal on the downside of adapter 90 and carry out with cable 80 Welding.

The tool 100 of the present invention is by module groups such as base 10, travel(l)ing rest 40 and cable positioning components 30 Become, it is achieved adapter 90 and cable 80 are fixed on a base 10, by cable positioning component 30 Wire casing 36 carries out orderly combing to cable 80, the metal terminal of such cable 80 and adapter 90 one a pair Should, greatly reduce the carding duration to cable 80, recycle slide link 42 braking principle, can be certainly By the locus of regulation adapter 90 with cable 80, thus complicated reason line procedures is become summary Welding scheme, improves welding quality and efficiency.

Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, But can not therefore be construed as limiting the scope of the patent.It should be pointed out that, for this area For those of ordinary skill, without departing from the inventive concept of the premise, it is also possible to make some deformation and change Entering, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with appended power Profit requires to be as the criterion.

Claims

1. a tool, is used for fixing adapter and cable, so that the core correspondence in described cable is welded on On the circuit board of described adapter, it is characterised in that described tool includes base, is arranged on described base side Limit from lock set, be arranged on described base end cable positioning component and to be connected to described cable fixed Travel(l)ing rest on hyte part；One sidepiece of described base is provided with the guide groove for placing described cable, described The end of base is provided with the first mounting groove and second mounting groove of horizontally set；Described first mounting groove and institute State the spaced and parallel setting of guide groove, be used for described cable positioning component is installed；Described second mounting groove connection is described Guide groove and the side of the first mounting groove；Described cable positioning component includes fixed block, is arranged on described fixed block On locating piece and clamp described locating piece front rotation briquetting and after rotate briquetting；Described locating piece one End is provided with the wire casing for housing described cable of the most each row；Rotate briquetting before described to be used for compressing institute Stating the cable on the upside of wire casing, the described rear briquetting that rotates is for compressing the cable on the downside of described wire casing.

Tool the most according to claim 1, it is characterised in that be provided with in the middle part of the sidepiece of described base and have First groove of the first rotating shaft and there is the second groove of the second rotating shaft, described first groove and the second groove position Opposite sides in described guide groove.

Tool the most according to claim 2, it is characterised in that the lateral length of described second groove is more than The lateral length of described first groove, the length of described second rotating shaft is more than the length of described first rotating shaft.

Tool the most according to claim 2, it is characterised in that described include locking member and cunning from lock set Moved fastener；The one end of described locking member is articulated in described first groove by described first rotating shaft, and phase Described base can be rotated up and down；The other end of described locking member is across described guide groove and is contained in described With described slip fastener clamping in two grooves；Described slip fastener be can be slidably mounted at by described second rotating shaft In described second groove.

Tool the most according to claim 4, it is characterised in that the lower surface of described locking member is provided with one First concave surface, described first concave surface is for locking described cable in the guide groove of described base；The described card that slides Part upper surface is provided with one second concave surface, is available for when described slip fastener slides promoting firmly for front and back.

Tool the most according to claim 1, it is characterised in that described fixed block is arranged in being inverted L-type, Described fixed block partial inversion is arranged in described first mounting groove, and described fixed block is near another portion of base Divide and be fitted on described second mounting groove；Described fixed block is provided with and extends transversely through the one of described fixed block end 3rd mounting groove；Described locating piece one end embeds in described 3rd mounting groove, and by two latches by described Fixed block is connected fixing with described locating piece.

Tool the most according to claim 1, it is characterised in that rotate briquetting before described and be arranged on described the In one mounting groove and by one the 3rd rotating shaft and described base pivot joint；Rotate briquetting after described and be arranged on described the In one mounting groove and by one the 4th rotating shaft and described base pivot joint.

Tool the most according to claim 1, it is characterised in that described travel(l)ing rest include rack body and Connect the connecting rod of described rack body；Described rack body is arranged in being inverted L-type, and described rack body sets Longitudinally through described rack body top first is had to fix groove and axially penetrate through described rack body bottom Second fix groove, described first fixes groove houses the one end of described adapter with correspondence；Described second is solid Determine groove with fixed block described in corresponding snap-fit engagement；Described connecting rod extend through described rack body, fixed block, Through hole set on base.