CN215356720U - Equipment for automatically welding crystal grains by laser - Google Patents
Equipment for automatically welding crystal grains by laser Download PDFInfo
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- CN215356720U CN215356720U CN202121425913.XU CN202121425913U CN215356720U CN 215356720 U CN215356720 U CN 215356720U CN 202121425913 U CN202121425913 U CN 202121425913U CN 215356720 U CN215356720 U CN 215356720U
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Abstract
The utility model discloses equipment for automatically welding crystal grains by laser, which comprises a rack, a controller, a working platform, a first driving device, a detection device, a second driving device and a laser welding device, wherein the controller is connected with the rack; the frame comprises a base, a bracket and a glass carrier; the controller is arranged on the frame; the first driving device, the detection device, the second driving device and the laser welding device are all connected with a controller; the detection device is arranged on the bracket. Through with work platform movably set up on the base and be located the below of glass microscope carrier, first drive arrangement sets up on the base and drives the work platform activity, second drive arrangement sets up on the support and drives detection device and be close to or keep away from the glass carrier, laser welding device sets up on the support and be located the glass microscope carrier directly over for this product realizes automatic welding, improves welding speed, and detection device is detected carrying out the welding condition in coordination again, effectively avoids appearing rosin joint and unwelded phenomenon.
Description
Technical Field
The utility model relates to the technical field of laser welding, in particular to equipment for automatically welding crystal grains by laser.
Background
The PCB is one of the important components in the electronic industry, and almost every kind of electronic equipment, as small as electronic watches and calculators, as large as computers, communication electronics and military weapon systems, has electronic components such as integrated circuits, etc., and a printed board is used for electrical interconnection between the components. The printed circuit board consists of an insulating bottom plate, a connecting lead and a welding disc for assembling and welding electronic elements, and has double functions of a conductive circuit and the insulating bottom plate. The circuit can replace complex wiring to realize electrical connection among elements in the circuit, thereby simplifying the assembly and welding work of electronic products, reducing the wiring workload in the traditional mode and greatly lightening the labor intensity of workers; and the volume of the whole machine is reduced, the product cost is reduced, and the quality and the reliability of the electronic equipment are improved.
The PCB is usually required to be welded with the LED crystal grains, the welding speed is slow due to the small size of the LED crystal grains, and meanwhile, the phenomena of insufficient welding and no welding often occur in the welding process. Therefore, there is a need for an improved apparatus for automatically laser welding dies.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to the defects in the prior art, and the main objective of the present invention is to provide an apparatus for automatically laser welding a die, which can effectively solve the problems of slow welding speed, and easy occurrence of cold joint and non-welding in the existing apparatus for automatically laser welding a die.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an automatic laser welding grain device comprises a frame, a controller, a working platform, a first driving device, a detection device, a second driving device and a laser welding device; the frame comprises a base, a bracket and a glass carrier; the bracket is fixed on the base, and the glass carrier is arranged on the bracket; the controller is arranged on the frame; the working platform is movably arranged on the base and is positioned below the glass carrying platform; the first driving device is arranged on the base and drives the working platform to move back and forth, left and right, up and down and rotate, and the first driving device is connected with the controller; the detection device is arranged on the bracket and connected with the controller; the second driving device is arranged on the bracket and drives the detection device to be close to or far away from the glass carrier, and the second driving device is connected with the controller; the laser welding device is arranged on the support and located right above the glass carrying platform, and the laser welding device is connected with the controller.
As a preferred scheme, the support is a gantry support.
As a preferable scheme, the first driving device comprises a longitudinal sliding seat, a transverse sliding seat, a lifting seat, a longitudinal driving mechanism, a transverse driving mechanism, a vertical driving mechanism and a rotary driving mechanism; the longitudinal sliding seat can be movably arranged on the base in a back-and-forth mode, the transverse sliding seat can be movably arranged on the longitudinal sliding seat in a left-and-right mode, the lifting seat can be movably arranged on the transverse sliding seat in an up-and-down mode, the longitudinal driving mechanism is arranged on the base and drives the longitudinal sliding seat to move back and forth, the transverse driving mechanism is arranged on the longitudinal sliding seat and drives the transverse sliding seat to move back and forth, the vertical driving mechanism is arranged on the transverse sliding seat and drives the lifting seat to move back and forth, the rotary driving mechanism is arranged on the lifting seat, the working platform is arranged on the rotary driving mechanism and is driven by the rotary driving mechanism to rotate back and forth.
Preferably, the rotary drive mechanism is a DD motor.
As a preferred scheme, the working platform is a ceramic platform.
Preferably, the detecting device is a CCD.
As a preferred scheme, the second driving device includes a movable seat and a horizontal driving mechanism, the movable seat is horizontally and reciprocally movably disposed on the support, the detecting device is disposed on the movable seat, and the horizontal driving mechanism is disposed on the support and drives the movable seat to horizontally move reciprocally.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, and specifically, the technical scheme includes that:
through setting up work platform movably on the base and being located the below of glass microscope carrier, first drive arrangement sets up on the base and drives work platform around, control, upper and lower and rotatory activity, second drive arrangement sets up on the support and drives detection device and be close to or keep away from the glass carrier, laser welding device sets up on the support and be located the glass microscope carrier directly over for automatic welding is realized to this product, improves welding speed, and detection device is cooperated again and is detected carrying out the welding condition, effectively avoids appearing rosin joint and unwelded phenomenon.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is an assembled perspective view of the preferred embodiment of the present invention;
FIG. 2 is a left side view of the preferred embodiment of the present invention.
The attached drawings indicate the following:
10. frame 11, base
12. Support 13 and glass stage
20. Working platform 30 and first driving device
31. Longitudinal slide 32, transverse slide
33. Lifting seat 34 and rotary driving mechanism
40. Detection device 50 and second driving device
51. Movable seat 52 and horizontal driving mechanism
60. Provided is a laser welding device.
Detailed Description
Referring to fig. 1 to 2, a specific structure of a preferred embodiment of the present invention is shown, which includes a frame 10, a controller (not shown), a work platform 20, a first driving device 30, a detecting device 40, a second driving device 50, and a laser welding device 60.
The frame 10 comprises a base 11, a bracket 12 and a glass carrier 13; the bracket 12 is fixed on the base 11, and the glass carrier 13 is arranged on the bracket 12; in this embodiment, the gantry 12 is a gantry-type gantry.
The controller is disposed on the frame 10.
The working platform 20 is movably arranged on the base 11 and is positioned below the glass carrying platform 13; in this embodiment, the work platform 20 is a ceramic platform.
The first driving device 30 is arranged on the base 11 and drives the working platform 20 to move back and forth, left and right, up and down and rotate, and the first driving device 30 is connected with the controller; in the present embodiment, the first driving device 30 includes a longitudinal slide 31, a transverse slide 32, a lifting seat 33, a longitudinal driving mechanism (not shown), a transverse driving mechanism (not shown), a vertical driving mechanism (not shown), and a rotation driving mechanism 34; the longitudinal slide seat 31 is movably arranged on the base 11 back and forth, the transverse slide seat 32 is movably arranged on the longitudinal slide seat 31 left and right back and forth, the lifting seat 33 is movably arranged on the transverse slide seat 32 up and down, the longitudinal driving mechanism is arranged on the base 11 and drives the longitudinal slide seat 31 to move back and forth, the transverse driving mechanism is arranged on the longitudinal slide seat 31 and drives the transverse slide seat 32 to move back and forth left and right, the vertical driving mechanism is arranged on the transverse slide seat 32 and drives the lifting seat 33 to move back and forth up and down, the rotary driving mechanism 34 is arranged on the lifting seat 33, and the working platform 20 is arranged on the rotary driving mechanism 34 and is driven by the rotary driving mechanism 34 to rotate back and forth; the rotary drive mechanism 34 is a DD motor.
The detection device 40 is arranged on the bracket 12 and connected with the controller; in this embodiment, the detecting device 40 is a CCD.
The second driving device 50 is arranged on the bracket 12 and drives the detection device 40 to be close to or far away from the glass carrier 13, and the second driving device 50 is connected with the controller; in this embodiment, the second driving device 50 includes a movable seat 61 and a horizontal driving mechanism 62, the movable seat 61 is disposed on the support 12 in a horizontally movable manner, the detecting device 40 is disposed on the movable seat 51, and the horizontal driving mechanism 52 is disposed on the support 12 and drives the movable seat 51 to move horizontally back and forth.
The laser welding device 60 is provided on the support 12 and located right above the glass stage 13, and the laser welding device 60 is connected to the controller.
Detailed description the working principle of the present embodiment is as follows:
firstly, a PCB is placed on a working platform 20, a glass plate is clamped by a glass carrying platform 13, then, a longitudinal driving mechanism 44 drives a longitudinal sliding seat 41 to move back and forth, a transverse driving mechanism 45 drives a transverse sliding seat 42 to move back and forth left and right, a vertical driving mechanism 46 drives a lifting seat 43 to move back and forth up and down, then a rotary driving mechanism 47 drives the working platform 20 to rotate back and forth, so that the PCB is just opposite to and pressed on the glass plate, and then, a laser welding device 60 starts to weld grains on the PCB through the glass plate by laser.
The design of the utility model is characterized in that: through setting up work platform movably on the base and being located the below of glass microscope carrier, first drive arrangement sets up on the base and drives work platform around, control, upper and lower and rotatory activity, second drive arrangement sets up on the support and drives detection device and be close to or keep away from the glass carrier, laser welding device sets up on the support and be located the glass microscope carrier directly over for automatic welding is realized to this product, improves welding speed, and detection device is cooperated again and is detected carrying out the welding condition, effectively avoids appearing rosin joint and unwelded phenomenon.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (7)
1. An apparatus for automatically laser welding dies, characterized by: the device comprises a rack, a controller, a working platform, a first driving device, a detection device, a second driving device and a laser welding device; the frame comprises a base, a bracket and a glass carrier; the support is fixed on the base, and the glass carrying platform is arranged on the support; the controller is arranged on the frame; the working platform is movably arranged on the base and is positioned below the glass carrying platform; the first driving device is arranged on the base and drives the working platform to move back and forth, left and right, up and down and rotate, and the first driving device is connected with the controller; the detection device is arranged on the bracket and connected with the controller; the second driving device is arranged on the support and drives the detection device to be close to or far away from the glass carrying platform, and the second driving device is connected with the controller; the laser welding device is arranged on the support and located right above the glass carrying platform, and the laser welding device is connected with the controller.
2. The apparatus for automated laser welding of dies according to claim 1, wherein: the support is a gantry type support.
3. The apparatus for automated laser welding of dies according to claim 1, wherein: the first driving device comprises a longitudinal sliding seat, a transverse sliding seat, a lifting seat, a longitudinal driving mechanism, a transverse driving mechanism, a vertical driving mechanism and a rotary driving mechanism; the longitudinal sliding seat can be movably arranged on the base in a back-and-forth mode, the transverse sliding seat can be movably arranged on the longitudinal sliding seat in a left-and-right mode, the lifting seat can be movably arranged on the transverse sliding seat in an up-and-down mode, the longitudinal driving mechanism is arranged on the base and drives the longitudinal sliding seat to move back and forth, the transverse driving mechanism is arranged on the longitudinal sliding seat and drives the transverse sliding seat to move back and forth, the vertical driving mechanism is arranged on the transverse sliding seat and drives the lifting seat to move back and forth, the rotary driving mechanism is arranged on the lifting seat, the working platform is arranged on the rotary driving mechanism and is driven by the rotary driving mechanism to rotate back and forth.
4. The apparatus for automated laser welding of dies according to claim 3, wherein: the rotary driving mechanism is a DD motor.
5. The apparatus for automated laser welding of dies according to claim 1, wherein: the working platform is a ceramic platform.
6. The apparatus for automated laser welding of dies according to claim 1, wherein: the detection device is a CCD.
7. The apparatus for automated laser welding of dies according to claim 1, wherein: the second driving device comprises a movable seat and a horizontal driving mechanism, the movable seat can be horizontally arranged on the support in a back-and-forth moving mode, the detection device is arranged on the movable seat, and the horizontal driving mechanism is arranged on the support and drives the movable seat to horizontally move back and forth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121425913.XU CN215356720U (en) | 2021-06-25 | 2021-06-25 | Equipment for automatically welding crystal grains by laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121425913.XU CN215356720U (en) | 2021-06-25 | 2021-06-25 | Equipment for automatically welding crystal grains by laser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215356720U true CN215356720U (en) | 2021-12-31 |
Family
ID=79605539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121425913.XU Active CN215356720U (en) | 2021-06-25 | 2021-06-25 | Equipment for automatically welding crystal grains by laser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215356720U (en) |
-
2021
- 2021-06-25 CN CN202121425913.XU patent/CN215356720U/en active Active
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