CN214134471U - Automatic assembling and laser welding device for gold-plated conductive copper sheet of metal structural part - Google Patents
Automatic assembling and laser welding device for gold-plated conductive copper sheet of metal structural part Download PDFInfo
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- CN214134471U CN214134471U CN202022046125.1U CN202022046125U CN214134471U CN 214134471 U CN214134471 U CN 214134471U CN 202022046125 U CN202022046125 U CN 202022046125U CN 214134471 U CN214134471 U CN 214134471U
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Abstract
The utility model discloses a metal structure gilding conductive copper sheet automatic assembly and laser welding device, which comprises a frame, the frame comprises a workbench and a support frame positioned on the workbench, the workbench is provided with an automatic feeding mechanism, a product positioning and pressing mechanism, a multi-shaft integral operation mechanism and a laser welding mechanism, the product positioning and pressing mechanism is positioned on the multi-shaft integral operation mechanism, the laser welding mechanism is positioned at the rear part of the workbench, the controller is provided with the automatic feeding mechanism, the product positioning and pressing mechanism, the multi-shaft integral operation mechanism and the laser welding mechanism, only a product shell is required to be placed on a jig of the product positioning and pressing mechanism, the whole device automatically finishes the automatic screening, feeding, positioning, placing and pressing and automatic laser welding actions of the conductive copper sheet, finally, the conductive copper sheet can be firmly welded at the corresponding position of the product shell, and the production efficiency is improved, the labor cost is reduced.
Description
Technical Field
The utility model relates to a casing copper sheet assembly technical field, concretely relates to metallic structure gilding conductive copper sheet automatic assembly and laser welding device.
Background
The smart terminals such as smart phones and tablet computers generally use a metal structural member as a middle frame or a rear shell thereof, a product shell is formed by in-mold injection molding or nano injection molding, and an independent metal edge strip on the appearance surface of the product shell is used as an antenna, so that the antenna feed point and the grounding point are required to have good conductivity. However, the surface conductivity of the aluminum alloy die casting is poor due to anodic oxidation treatment, and in addition, the surface conductivity of the aluminum alloy die casting is poor, so that although the conductivity of the antenna feeding point and the grounding point can be enhanced due to laser etching treatment, the conductivity of the antenna feeding point and the grounding point can be reduced due to long-term exposure of the laser etching area, and therefore, a gold-plated conductive copper sheet needs to be welded in the antenna feeding point and grounding point area. The traditional production mode is assembly line type manual operation, and gold-plated conductive copper sheets are required to be placed in a designated area manually and then fixed through laser welding. If a product shell is provided with a plurality of antenna feed points and grounding points, a production line type manual operation mode needs to be operated by a plurality of persons, a plurality of devices operate simultaneously, the automation degree is low, the production efficiency is low, and the labor cost is high. Therefore, for large-scale production in factories, automatic assembling and laser welding devices for gold-plated conductive copper sheets of metal structural parts need to be developed so as to improve the production efficiency and reduce the labor cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at designing metallic structure gilding conductive copper sheet automatic assembly and laser welding device to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
metal structure gilding conductive copper sheet automatic assembly and laser welding device, which comprises a frame, the frame includes the workstation and is located support frame on the workstation, be equipped with automatic feed mechanism, product location and hold-down mechanism, the whole mechanism of operateing of multiaxis and laser welding mechanism on the workstation, product location and hold-down mechanism are located on the whole mechanism of operateing of multiaxis, laser welding mechanism is located the rear of workstation.
Further, automatic feed mechanism includes the precision vibration dish, be equipped with the gas pocket on the inner wall of precision vibration dish, still be equipped with the inductor on the precision vibration dish, through the setting of gas pocket for the conductive copper sheet removes along the inner wall of precision vibration dish, and when highly being higher than the response height of inductor of conductive copper sheet, the gas pocket blows off the conductive copper sheet through blowing, makes the direction unanimous when the conductive copper sheet reachs the discharge gate, the subsequent processing of being convenient for.
Further, product location and hold-down mechanism includes tool, copper sheet compress tightly cylinder, clamp plate and clamp plate location cylinder, the copper sheet compresses tightly the cylinder and is located around the tool, the clamp plate is located the top of product casing, clamp plate location cylinder is located the below of clamp plate, through setting up the clamp plate, can tentatively fix the product casing on the tool, can further fix the product casing through clamp plate location cylinder, compresses tightly the cylinder through setting up the copper sheet, can compress tightly the electrically conductive copper sheet, prevents that the copper sheet from floating high.
Furthermore, the whole operation mechanism of multiaxis includes that X axle servo module (removes about), Y axle servo module (back-and-forth movement), Z axle servo module (reciprocates) and R axle servo module (rotary motion), X axle servo module is located on the support frame, Y axle servo module is located the workstation upper surface, Z axle servo module with X axle servo module sliding connection, R axle servo module is located inside the Z axle servo module, has realized the installation of the electrically conductive copper sheet of each inside some of product casing, through with the R axle servo module integrated to the Z axle servo module on, has both beautified the outward appearance and has realized the rotatory function of placing of copper sheet.
Furthermore, the Y-axis servo modules are two in number and are respectively located on two sides of the automatic feeding mechanism, laser welding can be carried out while the conductive copper sheets are installed, and production efficiency is improved.
Furthermore, the automatic feeding mechanism is connected with the workbench in a sliding manner, so that the automatic feeding mechanism can slide to the edge of the rack, and the inspection and the maintenance are facilitated.
Furthermore, the tail end of the Z-axis servo module is provided with a suction head, and the suction head is coated with an anti-static coating to prevent static electricity and improve the yield of products.
Further, laser welding mechanism is including removing the axle and being located remove epaxial radium carving machine, through establishing radium carving machine on removing the axle, can conveniently carry out laser welding to each point of conducting copper sheet.
Furthermore, a controller is arranged on the rack and used for controlling the operation of the whole device, and the automation degree is high.
Furthermore, the lower part of the frame is provided with the caster wheels and the foot cups, so that the device is convenient to move and fix, and the flexibility of the device is improved.
Compared with the prior art, the beneficial effects of the utility model are that: set up automatic feed mechanism, product location and hold-down mechanism, the whole operation mechanism of multiaxis and laser welding mechanism through the controller, only need place the product casing on product location and hold-down mechanism's tool, whole device is automatic accomplishes autofilter, feed, the location of electrically conductive copper sheet and places and compress tightly and automatic laser welding action, finally can firmly weld the corresponding position at the product casing with electrically conductive copper sheet, has improved production efficiency, has reduced the cost of labor.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of an automatic assembling and laser welding device for gold-plated conductive copper sheets of the metal structural member of the present invention;
FIG. 2 is a schematic structural view of a positioning and pressing mechanism of the present invention;
FIG. 3 is a schematic structural diagram of a Z-axis servo module and an R-axis servo module according to the present invention;
fig. 4 is an enlarged view of a portion a in fig. 2.
The names of the components identified in the figures are as follows: 1. a frame; 2. a work table; 3. a support frame; 4. a precision vibration disk; 5. a product positioning and pressing mechanism; 501. a jig; 502. the copper sheet compresses the cylinder; 503. pressing a plate; 504. a pressure plate positioning cylinder; 6. a product housing; 7. a multi-axis integral operation mechanism; 701. an X-axis servo module; 702. a Y-axis servo module; 703. a Z-axis servo module; 704. an R-axis servo module; 8. a laser welding mechanism; 801. a movable shaft; 9. a suction head; 10. a controller; 11. and (4) a thimble.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, only some embodiments, not all embodiments, of the present invention are described. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 4, an automatic assembling and laser welding device for gold-plated conductive copper sheets of metal structural members in one embodiment is shown, and includes a frame 1, where the frame 1 includes a workbench 2 and a support frame 3 located on the workbench 2, an automatic feeding mechanism, a product positioning and pressing mechanism 5, a multi-axis integral operation mechanism 7 and a laser welding mechanism 8 are arranged on the workbench 2, the product positioning and pressing mechanism 5 is located on the multi-axis integral operation mechanism 7, and the laser welding mechanism 8 is located behind the workbench 2.
Further as preferred embodiment, automatic feed mechanism includes precision vibration dish 4, is equipped with the gas pocket on the inner wall of precision vibration dish 4, still is equipped with the inductor on the precision vibration dish 4, through the setting of gas pocket for the electrically conductive copper sheet removes along the inner wall of precision vibration dish 4, and when highly being higher than the response height of inductor of electrically conductive copper sheet, the gas pocket blows off the electrically conductive copper sheet through blowing, and the direction is unanimous when making the electrically conductive copper sheet reach the discharge gate, the subsequent processing of being convenient for.
Further as preferred embodiment, product location and hold-down mechanism 5 includes tool 501, copper sheet compresses tightly cylinder 502, clamp plate 503 and clamp plate location cylinder 504, copper sheet compresses tightly cylinder 502 and is located around tool 501, clamp plate 503 is located the top of product casing 6, clamp plate location cylinder 504 is located the below of clamp plate 503, through setting up clamp plate 503, can tentatively fix product casing 6 on tool 501, can further fix product casing 6 through clamp plate location cylinder 504, compress tightly cylinder 502 through setting up the copper sheet, can compress tightly the electrically conductive copper sheet, prevent that the copper sheet from floating high.
Further as a preferred embodiment, the multi-axis integral operation mechanism 7 comprises an X-axis servo module 701 (moving left and right), a Y-axis servo module 702 (moving front and back), a Z-axis servo module 703 (moving up and down) and an R-axis servo module 704 (rotating), wherein the X-axis servo module 701 is positioned on the support frame, the Y-axis servo module 702 is positioned on the upper surface of the workbench 2, the Z-axis servo module 703 is connected with the X-axis servo module 701 in a sliding manner, the R-axis servo module 704 is positioned inside the Z-axis servo module 703, so that the conductive copper sheet installation of each point inside the product shell 6 is realized, and the R-axis servo module 704 is integrated on the Z-axis servo module 703, so that the appearance is beautified and the function of placing the copper sheet in a rotating manner is realized.
Further as preferred embodiment, Y axle servo module 702 is equipped with two sets ofly, is located the both sides of automatic feed mechanism respectively, can carry out laser welding when the conductive copper sheet is installed, has improved production efficiency.
Further as a preferred embodiment, the automatic feeding mechanism is connected with the workbench 2 in a sliding manner, and can slide to the edge of the rack 1, so that the inspection and maintenance are facilitated.
Further, as a preferred embodiment, the suction head 9 is provided at the end of the Z-axis servo module 703, and the suction head 9 is coated with an antistatic coating to prevent generation of static electricity and improve the yield of products.
Further as a preferred embodiment, the laser welding mechanism 8 includes a movable shaft 801 and a laser engraving machine (not shown in the figure) on the movable shaft 801, and by arranging the laser engraving machine on the movable shaft 801, laser welding can be conveniently performed on each point of the conductive copper sheet.
Further as a preferred embodiment, the rack 1 is provided with a controller 10 for controlling the operation of the whole device, and the automation degree is high.
Further as the preferred embodiment, the lower part of frame 1 is equipped with truckle and foot cup, conveniently removes and fixes, increases the flexibility of device.
The working principle of the embodiment is as follows: firstly, a precision vibration disk 4 and two groups of Y-axis servo modules 702 with jigs 501 are moved to the lower part of a support frame 3, conductive copper sheets are conveyed to a discharge port through the precision vibration disk 4, then a Z-axis servo module 703 provided with suction heads 9 is moved to the discharge port of the precision vibration disk 4 in an X-axis servo module 701, servo motors in the Z-axis servo module 703 drive the suction heads 9 to descend to suck the conductive copper sheets, then the Z-axis servo module 703 is moved along the X axis to pack the conductive copper sheets into a product shell 6 one by one, the product shell 6 is positioned by being placed in the jigs 501 and then is placed in a pressing plate 503, then the pressing plate 503 is fixed by using a pressing plate positioning cylinder 504 to prevent the product shell 6 from deviating, after the product shell 6 is placed in the conductive copper sheets, ejector pins 11 on the copper sheet pressing cylinder 502 press the copper sheets to prevent the copper sheets from being high, and finally the jigs 501 are moved to a laser welding mechanism 8 behind a workbench 2 through the Y-axis servo module 702 In the above, the copper sheet pressing cylinder 502 controls the thimble 11 to move away, and the laser etching machine is used for laser welding of the conductive copper sheet, and it should be noted that the pressing plate positioning cylinder 504 and the copper sheet pressing cylinder 502 are rotary clamping cylinders.
The utility model has the advantages that: set up automatic feed mechanism, product location and hold-down mechanism, the whole operation mechanism of multiaxis and laser welding mechanism through the controller, only need place the product casing on product location and hold-down mechanism's tool, whole device is automatic accomplishes autofilter, feed, the location of electrically conductive copper sheet and places and compress tightly and automatic laser welding action, finally can firmly weld the corresponding position at the product casing with electrically conductive copper sheet, has improved production efficiency, has reduced the cost of labor.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (10)
1. Automatic assembly and laser welding device for gold-plated conductive copper sheets of metal structural parts comprises a frame and is characterized in that: the machine frame comprises a workbench and a support frame positioned on the workbench, wherein an automatic feeding mechanism, a product positioning and pressing mechanism, a multi-shaft integral operation mechanism and a laser welding mechanism are arranged on the workbench, the product positioning and pressing mechanism is positioned on the multi-shaft integral operation mechanism, and the laser welding mechanism is positioned at the rear of the workbench.
2. The automatic assembling and laser welding device for gold-plated conductive copper sheets of metal structural parts according to claim 1, characterized in that: the automatic feeding mechanism comprises a precision vibration disc, air holes are formed in the inner wall of the precision vibration disc, and an inductor is further arranged on the precision vibration disc.
3. The automatic assembling and laser welding device for gold-plated conductive copper sheets of metal structural parts according to claim 1, characterized in that: the product positioning and pressing mechanism comprises a jig, a copper sheet pressing cylinder, a pressing plate and a pressing plate positioning cylinder, wherein the copper sheet pressing cylinder is located on the periphery of the jig, the pressing plate is located above the product shell, and the pressing plate positioning cylinder is located below the pressing plate.
4. The automatic assembling and laser welding device for gold-plated conductive copper sheets of metal structural parts according to claim 1, characterized in that: the multi-shaft integral operation mechanism comprises an X-shaft servo module, a Y-shaft servo module, a Z-shaft servo module and an R-shaft servo module, wherein the X-shaft servo module is located on the support frame, the Y-shaft servo module is located on the upper surface of the workbench, the Z-shaft servo module is connected with the X-shaft servo module in a sliding mode, and the R-shaft servo module is located inside the Z-shaft servo module.
5. The automatic assembling and laser welding device for gold-plated conductive copper sheets of metal structural parts according to claim 4, is characterized in that: and the Y-axis servo modules are provided with two groups and are respectively positioned on two sides of the automatic feeding mechanism.
6. The automatic assembling and laser welding device for gold-plated conductive copper sheets of metal structural parts according to claim 1, characterized in that: the automatic feeding mechanism is connected with the workbench in a sliding manner.
7. The automatic assembling and laser welding device for gold-plated conductive copper sheets of metal structural parts according to claim 4, is characterized in that: and the tail end of the Z-axis servo module is provided with a suction head, and the suction head is coated with an anti-static coating.
8. The automatic assembling and laser welding device for gold-plated conductive copper sheets of metal structural parts according to claim 1, characterized in that: the laser welding mechanism comprises a moving shaft and a laser carving machine positioned on the moving shaft.
9. The automatic assembling and laser welding device for gold-plated conductive copper sheets of metal structural parts according to claim 1, characterized in that: the rack is provided with a controller.
10. The automatic assembling and laser welding device for gold-plated conductive copper sheets of metal structural parts according to claim 1, characterized in that: and a caster wheel and a foot cup are arranged below the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022046125.1U CN214134471U (en) | 2020-09-17 | 2020-09-17 | Automatic assembling and laser welding device for gold-plated conductive copper sheet of metal structural part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022046125.1U CN214134471U (en) | 2020-09-17 | 2020-09-17 | Automatic assembling and laser welding device for gold-plated conductive copper sheet of metal structural part |
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| Publication Number | Publication Date |
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| CN214134471U true CN214134471U (en) | 2021-09-07 |
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| CN202022046125.1U Active CN214134471U (en) | 2020-09-17 | 2020-09-17 | Automatic assembling and laser welding device for gold-plated conductive copper sheet of metal structural part |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769867A (en) * | 2022-05-23 | 2022-07-22 | 苏州领略智能科技有限公司 | Automatic copper sheet welding equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769867A (en) * | 2022-05-23 | 2022-07-22 | 苏州领略智能科技有限公司 | Automatic copper sheet welding equipment |
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