CN205650986U - Keyboard spot welding fixture (SWFX) - Google Patents
Keyboard spot welding fixture (SWFX) Download PDFInfo
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- CN205650986U CN205650986U CN201620075029.0U CN201620075029U CN205650986U CN 205650986 U CN205650986 U CN 205650986U CN 201620075029 U CN201620075029 U CN 201620075029U CN 205650986 U CN205650986 U CN 205650986U
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Abstract
The utility model discloses a keyboard spot welding fixture (SWFX), this keyboard spot welding fixture (SWFX) include mould on anchor clamps lower mould, the anchor clamps, equipment fixing mesa, rotating face plate, climbing mechanism and go up the mould mounting bracket, rotating face plate and last mould mounting bracket set up respectively on the equipment fixing mesa, go up the height that highly is higher than rotating face plate of mould mounting bracket, the anchor clamps lower mould is placed in the rotating face plate top, climbing mechanism installs in the rotating face plate below, the mould is placed on last mould mounting bracket on the anchor clamps, through rotating face plate's rotation can drive anchor clamps lower mould and climbing mechanism rotatory to with the mould aligns in the vertical direction on the anchor clamps. This spot welding fixture (SWFX) can align through last mould and lower mould, and the compound die compresses tightly waiting to weld fix, the stable high efficiency of messenger welding process.
Description
Technical field
This utility model relates to aluminum alloy casing keyboard welding field, particularly relates to a kind of keyboard spot welding fixture (SWFX).
Background technology
Development of computer makes rapid progress, and the demand to keyboard is also increasing, and the mass production of keyboard is also increasingly to pursue efficiency.Aluminum alloy casing keyboard on market is a kind of keyboard being integrated in by button in one piece of aluminium alloy panel, again by keyboard case and panel with being laser welded, in laser beam welding, need a kind of instrument to make product fix and allow welding process become fast and stable.
Utility model content
In order to overcome all deficiencies of existing Related product, the utility model proposes a kind of keyboard spot welding fixture (SWFX), this spot welding fixture (SWFX) can be compressed by upper die and lower die alignment matched moulds and be fixed by product to be welded, makes welding process stability and high efficiency.
This utility model solves its technical problem and be the technical scheme is that
A kind of keyboard spot welding fixture (SWFX) provided by the utility model, including: lower clamping fixture, upper clamping fixture, equipment install table top, rotary turnplate, lifting body and upper mold installing rack；Described rotary turnplate and upper mold installing rack are separately positioned on equipment and install on table top, and the height of described upper mold installing rack is higher than the height of rotary turnplate；Described lower clamping fixture is placed on above rotary turnplate, and described lifting body is arranged on below rotary turnplate；Described upper clamping fixture is placed on upper mold installing rack；By the rotation of described rotary turnplate, described lower clamping fixture and lifting body can be driven to rotate to aliging in vertical direction with described upper clamping fixture.
As further improvement of the utility model, described lower clamping fixture includes chuck body, matched moulds limited post and matched moulds alignment pin；Described chuck body is rectangular block；Described matched moulds limited post is distributed on four angles of chuck body；Described matched moulds alignment pin is distributed in the side of the two of which matched moulds limited post at diagonal angle, is clipped in the centre of two matched moulds limited posts on chuck body minor face.
As further improvement of the utility model, described lower clamping fixture also includes at least one cylinder clamping mechanism and at least one product orientation block, and described product orientation block is distributed on the adjacent both sides of chuck body；Described cylinder clamping Distribution of Institutions is on the another both sides that chuck body is adjacent, and cylinder clamping mechanism is the most relative with product orientation block position.
As further improvement of the utility model, also including that keyboard, described keyboard are placed on lower clamping fixture, described keyboard includes that base plate and elastic press, described elastic press are located on base plate.
As further improvement of the utility model, it is peripheral that described elastic press includes that briquetting, compression spring and dust ring, described compression spring are enclosed within dust ring, and described briquetting surrounds compression spring and the latter half of dust ring.
As further improvement of the utility model, described base plate is aluminium alloy panel.
As further improvement of the utility model, described upper clamping fixture includes spring-loaded plunger, matched moulds set pin sleeve and briquetting installing plate；Described spring-loaded plunger and matched moulds set pin sleeve are arranged on briquetting installing plate, described four spring-loaded plungers and two matched moulds set pin sleeves and the matched moulds limited post of lower clamping fixture and matched moulds alignment pin one_to_one corresponding in vertical direction.
As further improvement of the utility model; described upper clamping fixture also includes a upper cover plate, and described upper cover plate covers elastic press, and described upper cover plate is engraved structure; in the range of the described hole of upper cover plate hollow out is corresponding with the quantity of elastic press and position, and upper cover plate is in spring-loaded plunger restriction.
As further improvement of the utility model, the quantity of described lower clamping fixture and lifting body is respectively two or more, and a lower clamping fixture joins a lifting body.
As further improvement of the utility model, described upper mold installing rack includes two installing rack feet and a upper mold installed surface, described upper clamping fixture is arranged on upper mold installed surface, it is parallel that described upper mold installed surface installs table top with equipment, the upper end of said two installing rack foot is vertically connected at the two ends of upper mold installed surface, and lower end is fixing with equipment installation table top to be connected.
Compared with prior art, this utility model has the advantage that
1, being provided with multiple lower clamping fixture in rotary turnplate, a lower clamping fixture, when Product jointing, remaining can allow staff's loading and unloading, improves work efficiency.
2, fix product by cylinder clamping mechanism and product orientation block, make welding process stability and high efficiency.
Accompanying drawing explanation
Fig. 1 is the scheme of installation of this utility model embodiment keyboard spot welding fixture (SWFX)；
Fig. 2 is this utility model embodiment lower die structure schematic diagram；
Fig. 3 is this utility model embodiment keyboard structure schematic diagram；
Fig. 4 is this utility model embodiment upper die structure schematic diagram；
Fig. 5 is this utility model embodiment elastic press side-looking structural representation；
Fig. 6 is this utility model embodiment elastic press sectional structure schematic diagram.
Reference: 1-lower clamping fixture；2-upper clamping fixture；3-equipment installs table top；4-rotary turnplate；5-lifting body；6-upper mold installing rack；7-keyboard；10-chuck body；11-cylinder clamping mechanism；12-matched moulds limited post；13-matched moulds alignment pin；14-product orientation block；21-upper cover plate；22-spring-loaded plunger；23-matched moulds set pin sleeve；24-briquetting installing plate；61-upper mold installed surface；62-installing rack foot；71-base plate；72-elastic press；721-compression spring；722-dust ring；723-briquetting.
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is described more fully.Accompanying drawing gives preferred embodiment of the present utility model.But, this utility model can realize in many different forms, however it is not limited to embodiment described herein.On the contrary, providing the purpose of these embodiments is to make the understanding to disclosure of the present utility model more thorough comprehensively.
Unless otherwise defined, all of technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model are generally understood that.It is intended merely to describe the purpose of specific embodiment at term used in the description of the present utility model herein, it is not intended that in limiting this utility model.
Refering to shown in Fig. 1, described keyboard spot welding fixture (SWFX) includes that lower clamping fixture 1, upper clamping fixture 2, equipment install table top 3, rotary turnplate 4, lifting body 5, keyboard 7 and upper mold installing rack 6；Described rotary turnplate 4 and upper mold installing rack 6 are separately positioned on equipment and install on table top 3, and the height of upper mold installing rack 6 is higher than the height of rotary turnplate 4；Described lower clamping fixture 1 is placed on above rotary turnplate 4, and described lifting body 5 is arranged on below rotary turnplate 4；Described upper clamping fixture 2 is placed on upper mold installing rack 6；Described keyboard 7 is placed on lower clamping fixture 1；Described lower clamping fixture 1 and lifting body 5 can be rotated by rotary turnplate 4；By the rotation of described rotary turnplate 4, described lower clamping fixture 1 and lifting body 5 can be driven to rotate to aliging in vertical direction with described upper clamping fixture 2.
Multiple same lower clamping fixture 1 and lifting body 5 can be placed in described rotary turnplate 4; one lower clamping fixture 1 joins a lifting body 5; lower clamping fixture 1 and lifting body 5 that the present embodiment provides are all two, but protection domain of the present utility model includes but not limited to two.Lower clamping fixture 1 is for holding keyboard 7, and drive lower clamping fixture 1 and lifting body 5 to rotate the lower section to upper clamping fixture 2 by rotary turnplate 4, by lifting body 5 by lower clamping fixture 1 jack-up, make lower clamping fixture 1 with the upper clamping fixture of top 2-in-1 mould clamping, thus the keyboard 7 between lower clamping fixture 1 with upper clamping fixture 2 is welded.One lower clamping fixture when keyboard 7 welds, can allow staff to another lower clamping fixture loading and unloading, after keyboard 7 has welded, rotate with artificial or machine operation rotary turnplate 4, next lower clamping fixture is allowed to prepare, two lower clamping fixture blocked operations, be conducive to improving welding efficiency.
Described lifting body 5 is installed the cylinder (not shown) on table top 3 by equipment and is provided power；When lower clamping fixture 1 and lifting body 5 are rotated to upper clamping fixture 2 by rotary turnplate 4, cylinder promotes lifting body 5 by lower clamping fixture 1 jack-up and the 2-in-1 mould of upper clamping fixture, after keyboard 7 has welded, cylinder controls the lower clamping fixture 1 of lifting body 5 and top thereof and drops to original state.Repeat this process.
Described upper mold installing rack 6 includes two installing rack feet 62 and a upper mold installed surface 61, described upper clamping fixture 2 is arranged on upper mold installed surface 61, it is parallel that described upper mold installed surface 61 installs table top 3 with equipment, the upper end of said two installing rack foot 62 is vertically connected at the two ends of upper mold installed surface 61, and lower end is fixing with equipment installation table top 3 to be connected.
Refering to shown in Fig. 2, described lower clamping fixture 1 includes chuck body 10, cylinder clamping mechanism 11, matched moulds limited post 12, matched moulds alignment pin 13 and product orientation block 14；Described chuck body 10 is rectangular block；Described matched moulds limited post 12 has four, is distributed on 10 4 angles of chuck body；Described matched moulds alignment pin 13 has two, is distributed in the side of the two of which matched moulds limited post 12 at diagonal angle, is clipped in the centre of two matched moulds limited posts 12 on chuck body 10 minor face；Described product orientation block 14 has two to be distributed on a chuck body 10 wherein long limit, and another is distributed on a minor face of chuck body 10；Described cylinder clamping mechanism 11 has on two another long limits being distributed in chuck body 10, and another cylinder clamping mechanism 11 is distributed on another minor face of chuck body 10, and three cylinder clamping mechanisms 11 are the most relative with three product orientation block 14 positions.
Described chuck body 10 is used for holding keyboard 7；Described matched moulds limited post 12 plays position-limiting action upper clamping fixture 2 and lower clamping fixture 1 matched moulds when, limits upper clamping fixture 2 and the compression degree of lower clamping fixture 1, prevents overvoltage, keyboard 7 is caused damage；Being placed on lower clamping fixture 1 by keyboard 7, keyboard 7 is pushed to product orientation block 14 under cylinder action by cylinder clamping mechanism 11, and described cylinder clamping mechanism 11 and product orientation block 14 coordinate and be fixed keyboard 7.
Refering to shown in Fig. 3 and Fig. 4, described keyboard 7 includes base plate 71 and elastic press 72, and elastic press 72 is located on base plate 71, and described base plate 71 is aluminium alloy panel, and described elastic press 72 includes 99 on keyboard 7 in addition to turning and blank region.
Described upper clamping fixture 2 includes upper cover plate 21, spring-loaded plunger 22, matched moulds set pin sleeve 23 and briquetting installing plate 24；Described four spring-loaded plungers 22 and two matched moulds set pin sleeves 23 respectively with matched moulds limited post 12 and matched moulds alignment pin 13 one_to_one corresponding in vertical direction of lower clamping fixture 1, described spring-loaded plunger 22 and matched moulds set pin sleeve 23 are arranged on briquetting installing plate 24；In the range of described upper cover plate 21 is engraved structure, and the openwork part of upper cover plate 21 covers elastic press 72, and the hole of upper cover plate 21 hollow out is corresponding with the quantity of elastic press 72 and position, and upper cover plate 21 is in spring-loaded plunger 22 restriction.
Described spring-loaded plunger 22 is to play cushioning effect when upper clamping fixture 2 and lower clamping fixture 1 matched moulds, prevents mould assembling action too fast, and product is hit too big, weighs product wounded；Described matched moulds set pin sleeve 23 agrees with the matched moulds alignment pin 13 on lower clamping fixture 1, for position when positioning fixture upper mold 2 and lower clamping fixture 1 matched moulds, makes both align when matched moulds.
Refering to shown in Fig. 5 and Fig. 6, it is peripheral that described elastic press 72 includes that briquetting 723, compression spring 721 and dust ring 722, described compression spring 721 are enclosed within dust ring 722, and described briquetting 723 surrounds compression spring 721 and the latter half of dust ring 722.
Described dust ring 722 is to remove the dirts such as dust accompanying on outer surface when elastic press 72 moves back and forth, and prevents external dust from entering elastic press 72 internal；Described compression spring 721 provides elastic dynamic for elastic press 72；Described briquetting 723 is used for laying compression spring 721 and dust ring 722.
This utility model fixes keyboard 7 by upper clamping fixture 2 and lower clamping fixture 1 matched moulds, is welded on base plate 71 by the elastic press 72 of correspondence position by the hole of upper cover plate 21 hollow out of upper clamping fixture 2, stability and high efficiency.
Above-described embodiment is this utility model preferably embodiment; but embodiment of the present utility model is also not restricted to the described embodiments; other any without departing from the change made under spirit of the present utility model and principle, modify, substitute, combine, simplify; all should be the substitute mode of equivalence, within being included in protection domain of the present utility model.
Claims (10)
1. a keyboard spot welding fixture (SWFX), it is characterized in that, including: at least one lower clamping fixture (1), upper clamping fixture (2), equipment install table top (3), rotary turnplate (4), lifting body (5) and upper mold installing rack (6)；Described rotary turnplate (4) and upper mold installing rack (6) are separately positioned on equipment and install on table top (3), and the height of described upper mold installing rack (6) is higher than the height of rotary turnplate (4)；Described lower clamping fixture (1) is placed on rotary turnplate (4) top, and described lifting body (5) is arranged on rotary turnplate (4) lower section；Described upper clamping fixture (2) is placed on upper mold installing rack (6)；By the rotation of described rotary turnplate (4), described lower clamping fixture (1) and lifting body (5) can be driven to rotate to aliging in vertical direction with described upper clamping fixture (2).
Keyboard spot welding fixture (SWFX) the most according to claim 1, it is characterised in that: described lower clamping fixture (1) includes chuck body (10), matched moulds limited post (12) and matched moulds alignment pin (13)；Described chuck body (10) is rectangular block；Described matched moulds limited post (12) is distributed on (10) four angles of chuck body；Described matched moulds alignment pin (13) is distributed in the side of two of which matched moulds limited post (12) at diagonal angle, is clipped in the centre of two matched moulds limited posts (12) on chuck body (10) minor face.
Keyboard spot welding fixture (SWFX) the most according to claim 2, it is characterized in that: described lower clamping fixture (1) also includes at least one cylinder clamping mechanism (11) and at least one product orientation block (14), described product orientation block (14) is distributed on chuck body (10) adjacent both sides；Described cylinder clamping mechanism (11) is distributed on the another both sides that chuck body (10) is adjacent, and described cylinder clamping mechanism (11) is the most relative with product orientation block (14) position.
Keyboard spot welding fixture (SWFX) the most according to claim 1, it is characterized in that: also include keyboard (7), described keyboard (7) is placed on lower clamping fixture (1), described keyboard (7) includes base plate (71) and elastic press (72), and described elastic press (72) is located on base plate (71).
Keyboard spot welding fixture (SWFX) the most according to claim 4, it is characterized in that: described elastic press (72) includes briquetting (723), compression spring (721) and dust ring (722), it is peripheral that described compression spring (721) is enclosed within dust ring (722), and described briquetting (723) surrounds compression spring (721) and the latter half of dust ring (722).
Keyboard spot welding fixture (SWFX) the most according to claim 4, it is characterised in that: described base plate (71) is aluminium alloy panel.
Keyboard spot welding fixture (SWFX) the most according to claim 1, it is characterised in that: described upper clamping fixture (2) includes spring-loaded plunger (22), matched moulds set pin sleeve (23) and briquetting installing plate (24)；Described spring-loaded plunger (22) and matched moulds set pin sleeve (23) are arranged on briquetting installing plate (24), described spring-loaded plunger (22) and matched moulds set pin sleeve (23) respectively with matched moulds limited post (12) and matched moulds alignment pin (13) one_to_one corresponding in vertical direction of lower clamping fixture (1).
Keyboard spot welding fixture (SWFX) the most according to claim 7, it is characterized in that: described upper clamping fixture (2) also includes a upper cover plate (21), described upper cover plate (21) covers elastic press (72), described upper cover plate (21) is engraved structure, in the range of the hole of described upper cover plate (21) hollow out is corresponding with the quantity of elastic press (72) and position, and upper cover plate (21) is in spring-loaded plunger (22) restriction.
Keyboard spot welding fixture (SWFX) the most according to claim 1, it is characterised in that: the quantity of described lower clamping fixture (1) and lifting body (5) is respectively two or more, and a lower clamping fixture joins a lifting body.
Keyboard spot welding fixture (SWFX) the most according to claim 1, it is characterized in that: described upper mold installing rack (6) includes two installing rack feet (62) and a upper mold installed surface (61), described upper clamping fixture (2) is arranged on upper mold installed surface (61), it is parallel that described upper mold installed surface (61) installs table top (3) with equipment, the upper end of said two installing rack foot (62) is vertically connected at the two ends of upper mold installed surface (61), and lower end is fixing with equipment installation table top (3) to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075029.0U CN205650986U (en) | 2016-01-26 | 2016-01-26 | Keyboard spot welding fixture (SWFX) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075029.0U CN205650986U (en) | 2016-01-26 | 2016-01-26 | Keyboard spot welding fixture (SWFX) |
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| CN205650986U true CN205650986U (en) | 2016-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620075029.0U Active CN205650986U (en) | 2016-01-26 | 2016-01-26 | Keyboard spot welding fixture (SWFX) |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108155533A (en) * | 2017-12-20 | 2018-06-12 | 大族激光科技产业集团股份有限公司 | The welding method of PCBA connectors and auxiliary welding fixture |
| CN109262169A (en) * | 2017-07-17 | 2019-01-25 | 大族激光科技产业集团股份有限公司 | A kind of welding fixture |
| CN110315210A (en) * | 2019-06-27 | 2019-10-11 | 江苏大学 | Pulsed current annealing and the compound multistation changeable female die forming device of laser impact sheet metal and its method |
| CN110834014A (en) * | 2019-12-11 | 2020-02-25 | 大族激光科技产业集团股份有限公司 | Clamp and laser processing equipment |
| CN112496537A (en) * | 2020-12-30 | 2021-03-16 | 珠海市科弥光电有限公司 | CO for MiniLED backlight production2Laser cutting equipment and cutting method |
| CN113414499A (en) * | 2021-07-01 | 2021-09-21 | 浙江万兆汽车零部件有限公司 | Laser marking machine |
-
2016
- 2016-01-26 CN CN201620075029.0U patent/CN205650986U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262169A (en) * | 2017-07-17 | 2019-01-25 | 大族激光科技产业集团股份有限公司 | A kind of welding fixture |
| CN108155533A (en) * | 2017-12-20 | 2018-06-12 | 大族激光科技产业集团股份有限公司 | The welding method of PCBA connectors and auxiliary welding fixture |
| CN108155533B (en) * | 2017-12-20 | 2019-09-06 | 大族激光科技产业集团股份有限公司 | The welding method and auxiliary welding fixture of PCBA connector |
| CN110315210A (en) * | 2019-06-27 | 2019-10-11 | 江苏大学 | Pulsed current annealing and the compound multistation changeable female die forming device of laser impact sheet metal and its method |
| CN110834014A (en) * | 2019-12-11 | 2020-02-25 | 大族激光科技产业集团股份有限公司 | Clamp and laser processing equipment |
| CN112496537A (en) * | 2020-12-30 | 2021-03-16 | 珠海市科弥光电有限公司 | CO for MiniLED backlight production2Laser cutting equipment and cutting method |
| CN113414499A (en) * | 2021-07-01 | 2021-09-21 | 浙江万兆汽车零部件有限公司 | Laser marking machine |
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