CN207127406U - A kind of universal tool for split type Kato laser spot welding - Google Patents

A kind of universal tool for split type Kato laser spot welding Download PDF

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Publication number
CN207127406U
CN207127406U CN201721084403.4U CN201721084403U CN207127406U CN 207127406 U CN207127406 U CN 207127406U CN 201721084403 U CN201721084403 U CN 201721084403U CN 207127406 U CN207127406 U CN 207127406U
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China
Prior art keywords
kato
spot welding
split type
laser spot
positioning
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Active
Application number
CN201721084403.4U
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Chinese (zh)
Inventor
陈翅
屈小勇
李强
叶正云
莫运宏
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Shenzhen Element Technology Co Ltd
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Shenzhen Element Technology Co Ltd
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Priority to CN201721084403.4U priority Critical patent/CN207127406U/en
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Abstract

The utility model discloses a kind of universal tool for split type Kato laser spot welding, including upper cover plate, bottom plate and movable block;The pressing device for fixing Kato spot welding steel disc is provided with the upper cover plate;The bottom plate is square structure, and in-between region is provided with the Kato groove of multiple imitative Kato shapes;Four positioning movable blocks are respectively arranged with each Kato groove.Universal tool of the present utility model for split type Kato laser spot welding, by pressing device and movable block, Kato is fixed in tool, ensures the stability processed every time;By the layout of symmetric arrays, can 6 products of a spot welding, and reduce the equipment position error of laser spot welding;By adjusting movable block and pressing device and spring, it can adjust and place various sizes of Kato;It is easy to use, simple to operate, and greatly save production time and artificial production cost.

Description

A kind of universal tool for split type Kato laser spot welding
Technical field
A kind of universal tool for split type Kato laser spot welding is the utility model is related to, belongs to 3C electronic product skills Art field.
Background technology
It is showing improvement or progress day by day with the research and development technology of smart mobile phone, the manufacturing cost of each part of interior of mobile phone declines, at present, according to Newest China's Mobile Phone Market running situation analysis report claims, and domestic mobile phone market shipment amount is 37,370,000, wherein domestic hand Machine shipment amount 34,230,000, list 120 sections of type, the life cycle average out to of new architecture 3-6 months;The shipment of mobile communication field Amount, the characteristics of manufacturing cycle is short, the enterprise supporting to industrial chain brings huge production pressure;Nowadays how minimum cost is used It is the problem of company's primary need considers in each industrial chain to produce highest production capacity;Kato is as group indispensable in mobile phone Into part, have the characteristics that it is simple in construction, be easy to mass production, in addition, it is necessary to the split type Kato of laser spot welding card cap by Step substitution integral type Kato;But positioning be present and forbidden in current traditional spot welding tool, the easy off normal of steel disc, while it is directed to different rule The problem of Kato of lattice can not be general.Therefore, the problem of existing for current traditional spot welding tool, devises universal spot welding and controls Tool, it has following features:One) Kato of different size is suitable for, avoids a kind of Kato from making a set of spot welding tool, versatility By force;Two) accurate positioning, spot welding stability are high;Three) spot welding 6, spot welding efficiency high;Four) high in machining efficiency, circulate process It is few.
Utility model content
To solve the above problems, controlled the utility model proposes a kind of for split type the universal of Kato laser spot welding Tool, effectively overcomes that cost existing for traditional spot welding tool is too high, the problems such as can not reusing and be unstable.
Universal tool of the present utility model for split type Kato laser spot welding, including upper cover plate, bottom plate and work Motion block;The upper cover plate is fixed on above bottom plate by fastening bolt;The movable block is movably installed on bottom plate;
The upper cover plate is square structure;The compression for fixing Kato spot welding steel disc is provided with the upper cover plate to fill Put;Its edge of the upper cover plate is provided with two positioning holes for being used to install fastening bolt;
The bottom plate is square structure, and in-between region is provided with the Kato groove of multiple imitative Kato shapes;The Kato Placed in groove and need radium-shine split type Kato workpiece;
The movable block is made up of multiple positioning movable blocks;Four positioning activities are respectively arranged with each Kato groove Block;The two positioning movable blocks of horizontal direction are fixed on Kato its middle beam opening position;Two positioning of vertical direction Movable block be fixed on Kato its at the crossbeam of card cap side.
Further, its a diameter of 3.5mm of the positioning hole.
As preferred embodiment, multiple laser welding positions positioning hole is additionally provided with the upper cover plate;The laser Its a diameter of 3.9mm of welding position positioning hole, ensure stability during Kato laser spot welding, avoid Kato solder joint off normal.
Further, the upper cover plate is fixed with pressing device by I-shaped long slab, and use is provided with pressing device The spring of loading force on split type its steel disc of Kato workpiece is applied in limitation pressing device.
Yet further, its domain of walker of the pressing device is 0-0.65mm, and pressing device coordinates spring to realize Floating between 0-0.65mm, by adjusting movable block and pressing device and spring, it can adjust and place various sizes of Kato.
Further, the Kato groove is made up of card cap positioning area and Kato positioning area;The split type Kato workpiece its Card cap is arranged in card cap positioning area, and its Kato is arranged in Kato positioning area.
Yet further, two are respectively arranged with the Kato positioning area to be used to fix to position movable block described in horizontal direction Horizontal location hole and two be used for fix described in vertical direction position movable block vertically oriented hole.
As preferred embodiment, each the Kato groove its a length of 36mm, a width of 21mm, depth 1.1mm, according to 2* 3 structure makes the Kato groove of imitative Kato shape, can meet the SD/SIM double card supports of current main flow, and the Katos of SIM/SD tri- Size requirement;And can simultaneously the split type Kato workpiece of spot welding 6, spot welding efficiency high.
As preferred embodiment, unloading groove is respectively arranged with each Kato groove, facilitates Kato to take out, keeps away Exempt from that Kato is unnecessary to damage.
The utility model is compared with prior art, of the present utility model for the universal of split type Kato laser spot welding Tool, by pressing device and movable block, Kato is fixed in tool, ensures the stability processed every time;By symmetrically arranging The layout of row, can 6 products of a spot welding, and reduce the equipment position error of laser spot welding;By adjusting movable block and compression Device and spring, it can adjust and place various sizes of Kato;It is easy to use, simple to operate, and greatly save the production time With artificial production cost.
Brief description of the drawings
Fig. 1 is the split type Kato Workpiece structure schematic diagram of the present utility model for treating laser spot welding.
Fig. 2 is overall structure diagram of the present utility model.
Fig. 3 is overlooking the structure diagram of the present utility model.
Fig. 4 is upper cover plate structural representation of the present utility model.
Fig. 5 is subiculum plate structure schematic diagram of the present utility model.
Each part in accompanying drawing is labeled as:1- upper cover plates, 2- bottom plates, 3- positioning movable blocks, 4- fastening bolts, 5- are compressed Device, 6- positioning holes, 7- Kato grooves, the split type Kato workpiece of 8-, 9- horizontal locations hole, the vertically oriented holes of 10-, 11- are I-shaped Long slab, 12- springs, 13- unloading grooves, 71- card cap positioning areas, 72- Kato positioning areas.
Embodiment
As shown in Figures 1 to 5, the universal tool of the present utility model for split type Kato laser spot welding, including it is upper Cover plate 1, bottom plate 2 and movable block;The upper cover plate 1 is fixed on the top of bottom plate 2 by fastening bolt 4;The movable block is lived It is dynamic to be installed on bottom plate 2;
The upper cover plate 1 is square structure;The compression for fixing Kato spot welding steel disc is provided with the upper cover plate 1 to fill Put 5;Described its edge of upper cover plate 1 is provided with two positioning holes 6 for being used to install fastening bolt 4;
The bottom plate 2 is square structure, and in-between region is provided with the Kato groove 7 of multiple imitative Kato shapes;The card The split type Kato workpiece 8 for needing laser spot welding is placed in bracket 7;
The movable block is made up of multiple positioning movable blocks 3;Four positioning are respectively arranged with each Kato groove 7 to live Motion block 3;The two positioning movable blocks 3 of horizontal direction are fixed on Kato its middle beam opening position;Described in the two of vertical direction Positioning movable block 3 be fixed on Kato its at the crossbeam of card cap side.
Its a diameter of 3.5mm of the positioning hole 6.
Multiple laser welding positions positioning hole (not shown) is additionally provided with the upper cover plate 1;The laser welding position positioning Its a diameter of 3.9mm of hole (not shown).
The upper cover plate 1 is fixed with pressing device 5 by I-shaped long slab 11, and is provided with pressing device 5 for limiting Pressing device 5 processed is applied to the spring 12 of loading force on split type its steel disc of Kato workpiece 8.
Described its domain of walker of pressing device 5 is 0-0.65mm.
The Kato groove 7 is made up of card cap positioning area 71 and Kato positioning area 72;Described its card cap of split type Kato workpiece 8 It is arranged in card cap positioning area 71, its Kato is arranged in Kato positioning area 72.
Two levels for being used to fix positioning movable block 3 described in horizontal direction are respectively arranged with the Kato positioning area 72 to determine Position hole 9 and two is used to fix the vertically oriented hole 10 that movable block 3 is positioned described in vertical direction.
Each the Kato groove 7 its a length of 36mm, a width of 21mm, depth 1.1mm.
Unloading groove 13 is respectively arranged with each Kato groove 7.
Universal tool of the present utility model for split type Kato laser spot welding, pressing device coordinate spring can be real Floating between existing 0-0.65mm;Multiple laser welding positions positioning hole is set, ensures stability during Kato laser spot welding, avoids Kato solder joint off normal;Make the Kato groove of imitative Kato shape according to 2*3 structure in the intermediate region of bottom plate, flute length 36mm, Wide 21mm, deep 1.1mm, the SD/SIM double card supports of current main flow, and the size requirement of the Katos of SIM/SD tri- can be met, can be same When 6 products of spot welding, spot welding efficiency high;The layout of movable block is respectively to have four positioning movable blocks in each Kato groove, is placed in water Square to two positioning movable blocks be used to fix the middle beams of Kato, the horizontal anomalous movement of Kato can be limited;It is vertical to be placed in Two positioning movable blocks in direction are used for the crossbeam for fixing the close card cap side of Kato, can limit the vertical activity of Kato Amount;In addition, it is whole by the spring cal(l)ipers style built in the position adjustment of movable block and pressing device, various sizes of point can be fixed Body formula Kato, facilitate Kato to take out by the unloading groove of the 0.2mm in Kato groove after the completion of spot welding, avoid Kato unnecessary Damage.
Above-described embodiment, only it is better embodiment of the present utility model, thus it is all according to the utility model patent application range The equivalent change or modification that described construction, feature and principle is done, is included in the utility model patent application range.

Claims (9)

  1. A kind of 1. universal tool for split type Kato laser spot welding, it is characterised in that:Including upper cover plate, bottom plate and work Motion block;The upper cover plate is fixed on above bottom plate by fastening bolt;The movable block is movably installed on bottom plate;
    The upper cover plate is square structure;The pressing device for fixing Kato spot welding steel disc is provided with the upper cover plate;Institute State its edge of upper cover plate and be provided with two positioning holes for being used to install fastening bolt;
    The bottom plate is square structure, and in-between region is provided with the Kato groove of multiple imitative Kato shapes;In the Kato groove Place the split type Kato workpiece for needing laser spot welding;
    The movable block is made up of multiple positioning movable blocks;Four positioning movable blocks are respectively arranged with each Kato groove; The two positioning movable blocks of horizontal direction are fixed on Kato its middle beam opening position;The two positioning activities of vertical direction Block be fixed on Kato its at the crossbeam of card cap side.
  2. 2. the universal tool according to claim 1 for split type Kato laser spot welding, it is characterised in that:It is described fixed Position its a diameter of 3.5mm of hole.
  3. 3. the universal tool according to claim 1 for split type Kato laser spot welding, it is characterised in that:On described Multiple laser welding positions positioning hole is additionally provided with cover plate;Its a diameter of 3.9mm of laser welding position positioning hole.
  4. 4. the universal tool according to claim 1 for split type Kato laser spot welding, it is characterised in that:On described Cover plate is fixed with pressing device by I-shaped long slab, and is provided with pressing device and is applied to split for limiting pressing device The spring of loading force on its steel disc of formula Kato workpiece.
  5. 5. the universal tool for split type Kato laser spot welding according to claim 1 or 4, it is characterised in that:Institute It is 0-0.65mm to state pressing device its domain of walker.
  6. 6. the universal tool according to claim 1 for split type Kato laser spot welding, it is characterised in that:The card Bracket is made up of card cap positioning area and Kato positioning area;Described its card cap of split type Kato workpiece is arranged in card cap positioning area, Its Kato is arranged in Kato positioning area.
  7. 7. the universal tool according to claim 6 for split type Kato laser spot welding, it is characterised in that:The card Two are respectively arranged with support positioning area and is used to fix the horizontal location hole that movable block is positioned described in horizontal direction and two for fixing The vertically oriented hole of movable block is positioned described in vertical direction.
  8. 8. the universal tool according to claim 1 for split type Kato laser spot welding, it is characterised in that:Each institute State Kato groove its a length of 36mm, a width of 21mm, depth 1.1mm.
  9. 9. the universal tool according to claim 1 for split type Kato laser spot welding, it is characterised in that:Each institute State and unloading groove is respectively arranged with Kato groove.
CN201721084403.4U 2017-08-28 2017-08-28 A kind of universal tool for split type Kato laser spot welding Active CN207127406U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721084403.4U CN207127406U (en) 2017-08-28 2017-08-28 A kind of universal tool for split type Kato laser spot welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721084403.4U CN207127406U (en) 2017-08-28 2017-08-28 A kind of universal tool for split type Kato laser spot welding

Publications (1)

Publication Number Publication Date
CN207127406U true CN207127406U (en) 2018-03-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721084403.4U Active CN207127406U (en) 2017-08-28 2017-08-28 A kind of universal tool for split type Kato laser spot welding

Country Status (1)

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CN (1) CN207127406U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111421832A (en) * 2020-06-10 2020-07-17 佛山隆深机器人有限公司 Ultrasonic mask ear band welding device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111421832A (en) * 2020-06-10 2020-07-17 佛山隆深机器人有限公司 Ultrasonic mask ear band welding device

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