CN204308464U - A kind of keyboard welding mechanism - Google Patents
A kind of keyboard welding mechanism Download PDFInfo
- Publication number
- CN204308464U CN204308464U CN201420615360.8U CN201420615360U CN204308464U CN 204308464 U CN204308464 U CN 204308464U CN 201420615360 U CN201420615360 U CN 201420615360U CN 204308464 U CN204308464 U CN 204308464U
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- clamping fixture
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- mounting plate
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- 238000003466 welding Methods 0.000 title claims abstract description 36
- 230000000694 effects Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model relates to technical field of welding equipment, disclose a kind of keyboard welding mechanism, comprise rotating disk, upper mold mounting plate, plumb joint assembly, XY axial cross platform, deck plate, lifting body, rotating power source, upper clamping fixture, at least one lower clamping fixture and guide holder; Upper mold mounting plate level is arranged on deck plate, and XY axial cross stage+module is corresponding with the position of upper mold mounting plate on deck plate, and the opening on upper mold mounting plate is provided with upper clamping fixture, and plumb joint connects XY axial cross platform; Rotating power source is arranged on deck plate, the lower surface of rotating disk is arranged in rotating power source, the upper surface of rotating disk is movably set with lower clamping fixture, and lifting body is arranged on the lower surface of deck plate, and lifting body is through deck plate corresponding with the position of upper clamping fixture; Lifting body is all connected with external control unit outside with rotating power source.The utility model structure is simple, and rotating power source is not in the impact being subject to unbalance loading moment, and welding quality and precision are all higher.
Description
Technical field
The utility model relates to keyboard component laser welding technology field, in particular, and particularly a kind of keyboard welding mechanism.
Background technology
Existing keyboard welding equipment, when keyboard welds, needs upper and lower mould assembling action, and namely patrix moves downward to be pressed on counterdie and (pushes down keyboard), just can weld.This keyboard welding equipment has two design defect: one, lower clamping fixture is arranged in rotary turnplate, when matched moulds, patrix is pressed on counterdie under the driving of cylinder, in fact namely the weight of fixture acts in rotary turnplate together with the pressure of cylinder, make to drive the motor of turntable rotation to be subject to very large unbalance loading moment, to the mechanical precision of equipment and there is very large negative effect the service life of motor; Its two, in patrix cylinder press mechanism, use two cylinders, two cylinder gap ratios are comparatively large, when two cylinders drive patrix to move downward together, often asynchronous, even stuck, make the power that is embossed on counterdie uneven, thus affect welding quality.
Summary of the invention
The purpose of this utility model is the technical problem existed for prior art, a kind of keyboard welding mechanism is provided, in maintenance, die clamper is motionless, and drive lower mould clamping device and patrix clamp pressing by rotating power source and lifting body, its welding quality and precision are all higher.
In order to solve problem set forth above, the technical solution adopted in the utility model is:
A kind of keyboard welding mechanism, this welding mechanism comprises rotating disk, upper mold mounting plate, plumb joint assembly, XY axial cross platform, deck plate, lifting body, rotating power source, upper clamping fixture and at least one lower clamping fixture, wherein goes up mold mounting plate upper shed;
Upper mold mounting plate level is arranged on deck plate, XY axial cross stage+module is corresponding with the position of upper mold mounting plate on deck plate, opening on upper mold mounting plate is provided with upper clamping fixture, plumb joint assembly is arranged on the top of mold mounting plate, and the plumb joint of plumb joint assembly is corresponding with the position of upper clamping fixture and connect XY axial cross platform;
Rotating power source is arranged on deck plate, the lower surface of rotating disk is arranged in rotating power source, the upper surface of rotating disk is movably set with lower clamping fixture, and lifting body is arranged on the lower surface of deck plate, and lifting body is through deck plate corresponding with the position of upper clamping fixture; Lifting body is all connected with external control unit outside with rotating power source.
Described rotating disk upper surface is symmetrically arranged with two lower clamping fixtures, and the lower surface activity of rotating disk arranges two guide holders, and two guide holders are each passed through rotating disk and are connected with each self-corresponding lower clamping fixture.
Described rotating power source adopts rotation motor, and lifting body adopts jacking cylinder, and the piston of jacking cylinder is corresponding with the position of upper clamping fixture through deck plate.
Described welding mechanism also comprises motor mount plate and column, and upper mold mounting plate is arranged on deck plate by column level, and rotation motor is arranged on deck plate by motor mount plate, and rotating disk is arranged on rotation motor in the middle part of lower surface.
Described plumb joint assembly comprises plumb joint and installing rack, is flexibly connected between plumb joint with installing rack; Plumb joint assembly is arranged on the top of upper mold mounting plate by installing rack.
Described rotating power source adopts decelerator to add servomotor or Cam splitter replaces, and lifting body adopts linear stage or cam mechanism to replace.
Compared with prior art, the beneficial effects of the utility model are:
Adopt lifting body jacking clamp counterdie and fixing upper clamping fixture matched moulds in the utility model, lower clamping fixture departs from rotation card, makes rotating power source no longer be subject to the impact of unbalance loading moment; By a lifting body by guide holder jacking clamp counterdie, whole welding mechanism is simple, there is no nonsynchronous phenomenon; At welding post, lower clamping fixture is by lifting body jack-up, and lower clamping fixture have left turntable surface, ensures when clamping keyboard to be welded up and down, and fixture can not have impact to the fixture of welding position, to improve welding precision to the impact endurance test shock that rotating disk causes; In addition, lifting body adopts jacking cylinder, and rotating power source adopts rotation motor, and it implements convenient and reliable, and cost is low.
Accompanying drawing explanation
Fig. 1 is the installation site schematic diagram of the utility model keyboard welding mechanism.
Fig. 2 is the structural representation of the utility model keyboard welding mechanism.
Fig. 3 is the front view of the utility model keyboard welding mechanism.
Fig. 4 is the partial schematic diagram of the utility model keyboard welding mechanism.
Description of reference numerals: rack, 2-upper cover, 3-rotating disk, the upper mold mounting plate of 4-, 5-plumb joint assembly, 6-XY axial cross platform, 7-deck plate, 8-motor mount plate, 9-jacking cylinder, 10-rotation motor, 11-upper clamping fixture, 12-lower clamping fixture, 14-guide holder, 15-column under 1-
Detailed description of the invention
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in description of the present utility model herein just in order to describe specific embodiment, is not intended to be restriction the utility model.
Consult shown in Fig. 2 ~ 4, a kind of keyboard welding mechanism that the utility model provides, this welding mechanism is arranged on (shown in Fig. 1) between lower rack 1 and upper cover 2, it comprises rotating disk 3, upper mold mounting plate 4, plumb joint assembly 5, XY axial cross platform 6, deck plate 7, motor mount plate 8, lifting body, rotating power source, upper clamping fixture 11, lower clamping fixture 12, guide holder 14 and column 15, in the present embodiment, lifting body adopts jacking cylinder 9, and rotating power source adopts rotation motor 10.
In above-mentioned, upper mold mounting plate 4 is rectangular slab, its intermediate openings; Plumb joint assembly 5 comprises plumb joint and installing rack, is flexibly connected between plumb joint with installing rack.
In above-mentioned, upper mold mounting plate 4 is arranged on deck plate 7 by column 15 level, XY axial cross platform 6 to be arranged on deck plate 7 and corresponding with the position of upper mold mounting plate 4, opening on upper mold mounting plate 4 is provided with upper clamping fixture 11, the installing rack of plumb joint assembly 5 is arranged on the top of mold mounting plate 4, plumb joint is corresponding with the position of upper clamping fixture 11 and connect XY axial cross platform 6, drives plumb joint to realize X-axis and Y-axis moves horizontally by XY axial cross platform 6.
Rotation motor 10 is arranged on deck plate 7 by motor mount plate 8, is arranged on rotation motor 10 in the middle part of the lower surface of rotating disk 3, drives rotating disk 3 to rotate by rotation motor 10, namely drives lower clamping fixture 12 to rotate.The upper surface symmetry of rotating disk 3 is movably set with two lower clamping fixtures 12, the lower surface activity of rotating disk 3 arranges two guide holders 14, two guide holders 14 are corresponding with the position of two lower clamping fixtures 12 respectively, and are each passed through rotating disk 3 and connect each self-corresponding lower clamping fixture 12.Jacking cylinder 9 is arranged on the lower surface of deck plate 7, and its piston is through deck plate 7 corresponding with the position of upper clamping fixture 11.Guide holder 14 provides guide support effect for giving jacking cylinder 9, one of them lower clamping fixture 12 is positioned at immediately below upper clamping fixture 11, when jacking cylinder 9 works, its piston drives lower clamping fixture 12 to move up and down by guide holder 14, thus the distance between adjustment lower clamping fixture 12 and upper clamping fixture 11.
Jacking cylinder 9 is all connected with external control unit outside with rotation motor 10, is started and close jacking cylinder 9 and rotation motor 10 by control unit.
In above-mentioned, two lower clamping fixtures 12 are adopted to be symmetricly set on rotating disk 3, when one of them lower clamping fixture 12 is by after artificial loading, while coordinating with upper clamping fixture 11 after rotating 180 °, another lower clamping fixture 12 material loading can be given, namely both are used alternatingly, thus can improve the efficiency of whole welding mechanism.
Operation principle is as follows:
Be arranged on lower clamping fixture 12 on by artificial loading by keyboard in loading and unloading position, rotation motor 10 is started by control unit, rotation motor 10 drives rotating disk 3 to rotate, rotating disk 3 drives the lower clamping fixture 12 on it to revolve turnback clockwise, arrive immediately below welding position and upper clamping fixture 11, at this moment lower clamping fixture 12 and guide holder 14 are also corresponding with the position of jacking cylinder 9, starting jacking cylinder 9 is that its piston is by guide holder 14 jacking clamp counterdie 12, lower clamping fixture 12 and upper clamping fixture 11 are compressed mutually, XY axial cross platform 6 drives plumb joint to move, workpiece is welded, after having welded, jacking cylinder 9 unclamps, and lower clamping fixture 12 departs from upper clamping fixture 11, and then, the former road of rotating disk 3 turns back to loading and unloading position, artificial blanking, and so circulation repeatedly.
In above-mentioned, rotating power source adopts decelerator to add servomotor or Cam splitter replaces, lifting body adopts linear stage or cam mechanism to replace, its functional realiey is the same, adopt jacking cylinder 9 and rotation motor 10 can ensure that welding mechanism has good kinematic accuracy, its reliability is strong, and simple structure cost is low.
Above-described embodiment is the utility model preferably embodiment; but embodiment of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (6)
1. a keyboard welding mechanism, it is characterized in that: this welding mechanism comprises rotating disk (3), upper mold mounting plate (4), plumb joint assembly (5), XY axial cross platform (6), deck plate (7), lifting body, rotating power source, upper clamping fixture (11) and at least one lower clamping fixture (12), wherein goes up mold mounting plate (4) upper shed;
Upper mold mounting plate (4) level is arranged on deck plate (7), it is upper and corresponding with the position of upper mold mounting plate (4) that XY axial cross platform (6) is arranged on deck plate (7), opening on upper mold mounting plate (4) is provided with upper clamping fixture (11), plumb joint assembly (5) is arranged on the top of mold mounting plate (4), and the plumb joint of plumb joint assembly (5) is corresponding with the position of upper clamping fixture (11) and connect XY axial cross platform (6);
Rotating power source is arranged on deck plate (7), the lower surface of rotating disk (3) is arranged in rotating power source, the upper surface of rotating disk (3) is movably set with lower clamping fixture (12), lifting body is arranged on the lower surface of deck plate (7), and lifting body is through deck plate (7) corresponding with the position of upper clamping fixture (11); Lifting body is all connected with external control unit outside with rotating power source.
2. keyboard welding mechanism according to claim 1, it is characterized in that: described rotating disk (3) upper surface is symmetrically arranged with two lower clamping fixtures (12), the lower surface activity of rotating disk (3) arranges two guide holders (14), and two guide holders (14) are each passed through rotating disk (3) and are connected with each self-corresponding lower clamping fixture (12).
3. keyboard welding mechanism according to claim 2, it is characterized in that: described rotating power source adopts rotation motor (10), lifting body adopts jacking cylinder (9), and the piston of jacking cylinder (9) is corresponding with the position of upper clamping fixture (11) through deck plate (7).
4. keyboard welding mechanism according to claim 3, it is characterized in that: described welding mechanism also comprises motor mount plate (8) and column (15), upper mold mounting plate (4) is arranged on deck plate (7) by column (15) level, rotation motor (10) is arranged on deck plate (7) by motor mount plate (8), is arranged on rotation motor (10) in the middle part of rotating disk (3) lower surface.
5. keyboard welding mechanism according to claim 1, is characterized in that: described plumb joint assembly (5) comprises plumb joint and installing rack, is flexibly connected between plumb joint with installing rack; Plumb joint assembly (5) is arranged on the top of upper mold mounting plate (4) by installing rack.
6. keyboard welding mechanism according to claim 1, is characterized in that: described rotating power source adopts decelerator to add servomotor or Cam splitter replaces, and lifting body adopts linear stage or cam mechanism to replace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615360.8U CN204308464U (en) | 2014-10-23 | 2014-10-23 | A kind of keyboard welding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615360.8U CN204308464U (en) | 2014-10-23 | 2014-10-23 | A kind of keyboard welding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204308464U true CN204308464U (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420615360.8U Expired - Lifetime CN204308464U (en) | 2014-10-23 | 2014-10-23 | A kind of keyboard welding mechanism |
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| Country | Link |
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| CN (1) | CN204308464U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214408A (en) * | 2017-07-27 | 2017-09-29 | 宿迁威生金属制品厂 | Double switches welding tooling |
| CN107931931A (en) * | 2017-12-22 | 2018-04-20 | 无锡市创恒机械有限公司 | A kind of double-station device |
| CN108098142A (en) * | 2017-12-28 | 2018-06-01 | 上海君屹工业自动化股份有限公司 | Rotary laser welding equipment |
| CN109719435A (en) * | 2019-03-08 | 2019-05-07 | 广东利元亨智能装备股份有限公司 | Automatic welding machine |
| CN109849343A (en) * | 2019-04-01 | 2019-06-07 | 深圳市智立方自动化科技有限公司 | A kind of cylindrical plastic part laser-beam welding machine |
| CN110126107A (en) * | 2018-02-09 | 2019-08-16 | 浙江集英精密机器有限公司 | Silicon rod conversion equipment, squaring silicon bar equipment and squaring silicon bar method |
| 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 |
| CN111774798A (en) * | 2020-07-31 | 2020-10-16 | 广州中设机器人智能装备股份有限公司 | Multi-station positioning device for fixed welding |
| CN114905108A (en) * | 2022-05-18 | 2022-08-16 | 珠海市横仓电子科技有限公司 | Welding machine, manufacturing method of keyboard and keyboard |
| CN114985866A (en) * | 2022-06-30 | 2022-09-02 | 上海鉴龙电子工程有限公司 | Induction brazing machine |
-
2014
- 2014-10-23 CN CN201420615360.8U patent/CN204308464U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214408A (en) * | 2017-07-27 | 2017-09-29 | 宿迁威生金属制品厂 | Double switches welding tooling |
| CN107931931A (en) * | 2017-12-22 | 2018-04-20 | 无锡市创恒机械有限公司 | A kind of double-station device |
| CN108098142A (en) * | 2017-12-28 | 2018-06-01 | 上海君屹工业自动化股份有限公司 | Rotary laser welding equipment |
| CN110126107B (en) * | 2018-02-09 | 2024-02-23 | 天通日进精密技术有限公司 | Silicon rod conversion device, silicon rod squaring equipment and silicon rod squaring method |
| CN110126107A (en) * | 2018-02-09 | 2019-08-16 | 浙江集英精密机器有限公司 | Silicon rod conversion equipment, squaring silicon bar equipment and squaring silicon bar method |
| CN109719435A (en) * | 2019-03-08 | 2019-05-07 | 广东利元亨智能装备股份有限公司 | Automatic welding machine |
| CN109719435B (en) * | 2019-03-08 | 2024-04-12 | 广东利元亨智能装备股份有限公司 | Automatic welding machine |
| CN109849343A (en) * | 2019-04-01 | 2019-06-07 | 深圳市智立方自动化科技有限公司 | A kind of cylindrical plastic part laser-beam welding machine |
| 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 |
| CN110315210B (en) * | 2019-06-27 | 2021-12-21 | 江苏大学 | Pulse current processing and laser impact sheet composite multi-station replaceable female die forming device and method thereof |
| CN111774798A (en) * | 2020-07-31 | 2020-10-16 | 广州中设机器人智能装备股份有限公司 | Multi-station positioning device for fixed welding |
| CN114905108A (en) * | 2022-05-18 | 2022-08-16 | 珠海市横仓电子科技有限公司 | Welding machine, manufacturing method of keyboard and keyboard |
| CN114905108B (en) * | 2022-05-18 | 2024-07-23 | 珠海市横仓电子科技有限公司 | Welding machine, manufacturing method of keyboard and keyboard |
| CN114985866A (en) * | 2022-06-30 | 2022-09-02 | 上海鉴龙电子工程有限公司 | Induction brazing machine |
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