CN219598455U - Automatic assembly welding production line for automobile antenna - Google Patents
Automatic assembly welding production line for automobile antenna Download PDFInfo
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- CN219598455U CN219598455U CN202320695200.8U CN202320695200U CN219598455U CN 219598455 U CN219598455 U CN 219598455U CN 202320695200 U CN202320695200 U CN 202320695200U CN 219598455 U CN219598455 U CN 219598455U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Butt Welding And Welding Of Specific Article (AREA)
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Abstract
The utility model discloses an automatic assembling and welding production line for automobile antennae, which comprises a frame, wherein a conveying line for conveying product carriers is arranged on the frame, the conveying line adopts an upper conveyor and a lower conveyor, the upper conveyor and the lower conveyor are in butt joint end to end and are provided with carrier turnover lifting modules, the conveying line is sequentially provided with a chip mounting mechanism, a chip welding machine, a shielding cover mounting mechanism, a shielding cover welding machine, a function testing mechanism and a recovery mechanism along the conveying direction, a jacking module capable of jacking the product carriers is arranged on the frame below each station, the chip welding machine mechanically welds two points of a ceramic chip, eight welding points are arranged on a shielding cover, and a plurality of shielding cover welding machines are arranged on the shielding cover to synchronously weld products on the product carriers. Through the mode, the automobile antenna assembly device is simple in structure, can automatically assemble and weld the automobile antenna, integrates installation, welding and detection, and is high in automation degree, fast in production rhythm, capable of guaranteeing installation accuracy and guaranteeing finished product quality.
Description
Technical Field
The utility model relates to the technical field of machinery, in particular to an automatic assembly welding production line for an automobile antenna.
Background
The automobile antenna comprises a PCBA plate, a ceramic chip and a shielding cover, wherein the ceramic chip and the shielding cover are required to be assembled and welded on the PCBA plate during installation, the ceramic chip and the shielding cover are respectively positioned on different surfaces of the PCBA plate, the PCBA plate needs to be overturned for many times during the assembly process, the overturning can affect the installation precision, the steps of taking and placing materials, tearing films of the chip, overturning, welding, shifting, functional testing and the like are involved, the semi-automatic processing of different equipment is carried out by manual cooperation at present, repeated transportation is required, the operation is complex, the efficiency is low, the consistency of products is difficult to be ensured, and the assembly precision of the products is difficult to be ensured.
Based on the defects and shortcomings, the prior art needs to be improved, and an automatic assembly welding production line for the automobile antenna is designed.
Disclosure of Invention
The utility model mainly solves the technical problems of providing an automatic assembly welding production line for automobile antennas, which has a compact structure, can automatically assemble and weld the automobile antennas, integrates installation, welding and detection, has high automation degree and fast production rhythm, and can ensure the installation precision and the quality of finished products.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides an automatic assembly welding production line of car antenna, this kind of automatic assembly welding production line of car antenna includes frame, transfer chain, carrier turnover lifting module, chip installation mechanism, chip welder, shield cover installation mechanism, shield cover welder, function test mechanism and recovery mechanism, install the transfer chain that is used for carrying the product carrier on the frame, the transfer chain adopts upper and lower double-deck conveyer, and upper and lower double-deck conveyer butt joint is provided with carrier turnover lifting module, the transfer chain has set gradually chip installation mechanism, chip welder, shield cover installation mechanism, shield cover welder, function test mechanism and recovery mechanism along the direction of delivery on, installs the jacking module that can jack up the product carrier in the frame of each station below, the chip welder is to two mechanical welding of ceramic chip, the shield cover is last to have eight welding points, is provided with a plurality of shield cover welders, welds the product on the product carrier in step;
the chip installation mechanism comprises a PCBA tray collecting and discharging device, a chip tray collecting and discharging device, a film tearing assembly, a turnover positioning device and a first four-axis manipulator, wherein the PCBA tray collecting and discharging device, the film tearing assembly and the turnover positioning device are arranged on two sides of the front end of a conveying line, the first four-axis manipulator is arranged on a frame and used for grabbing PCBA boards and ceramic chips, the turnover positioning device comprises a turnover frame, a lifting carrier seat, a visual assembly, a transfer module, a turnover assembly and a positioning assembly, the lifting carrier seat used for placing the PCBA boards and the visual assembly used for identifying the positions of the ceramic chips are arranged on the turnover frame, the transfer module is further arranged on the turnover frame and used for driving the turnover assembly to move, and the positioning assembly is butted at the top of the turnover assembly.
Preferably, the turnover assembly comprises a turnover motor, a turnover plate, a lifting cylinder, a lifting plate, a carrier plate, a guide locating pin and a sucker, wherein the turnover motor drives the turnover plate to rotate, the lifting cylinder is installed on the turnover plate and drives the lifting plate to move in the vertical direction, the lifting plate is connected with the carrier plate through a connecting shaft, a PCBA plate installation groove is formed in the upper end of the carrier plate, the guide locating pin is arranged on the periphery of the groove in a four-axis mode, and the sucker for adsorbing a product is embedded in the carrier plate.
Preferably, the locating component comprises a first locating cylinder, a locating plate, locating rollers, a second locating cylinder and locating blocks, wherein two adjacent inner side walls of the PCBA board mounting groove are locating reference surfaces, the first locating cylinder and the second locating cylinder are respectively arranged on the opposite surfaces of the two locating reference surfaces, the locating plate is mounted on a piston rod of the first locating cylinder, the two locating rollers are inserted into the extending end of the locating plate, and the locating blocks are mounted on a piston rod of the second locating cylinder.
Preferably, the dyestripping subassembly includes the fixed bolster, installs the revolving stage cylinder on the fixed bolster, installs the clamping jaw cylinder on the revolving stage cylinder revolving stage, install in the dyestripping clamping jaw on two arm clamps of clamping jaw cylinder, and one of them dyestripping clamping jaw back-mount has the optic fibre sensor that is used for discernment to have the material to be close to, installs the receiver that is used for holding the membrane on the fixed bolster of two dyestripping clamping jaws below.
Preferably, the chip welding machine comprises a welding pressing plate, a Y-Z shaft driving module, an arc plate, a fixed plate, a thin air cylinder, a welding lifting frame and a welding head, wherein the welding pressing plate is arranged on a conveying line support, the Y-Z shaft driving module is arranged on a rack, the arc plate is installed at the transfer end of the Y-Z shaft driving module, an arc waist hole capable of adjusting the installation angle is formed in the arc plate, the fixed plate is installed on the arc plate, the welding lifting frame is installed on a piston rod of the thin air cylinder at the side end of the fixed plate, the welding lifting frame is connected with the fixed plate in a sliding mode through a linear sliding rail, and the welding head is installed on the welding lifting frame.
Preferably, the shielding cover mounting mechanism comprises a second four-axis manipulator, a shielding cover tray collecting and discharging device and a semi-finished product positioning assembly, the second four-axis manipulator grabs and places a semi-finished product on the conveying line to be positioned at the semi-finished product positioning assembly, the second four-axis manipulator grabs and places the shielding cover on the shielding cover tray collecting and discharging device and mounts the shielding cover on the semi-finished product PCBA board, the semi-finished product positioning assembly comprises a positioning rack, a semi-finished product profiling mounting groove is formed in the semi-finished product positioning assembly, and a detection camera for identifying the position of the shielding cover is arranged on the other side of the positioning rack.
Preferably, the functional test mechanism comprises a third four-axis mechanical arm, a test overturning positioning device and an EOL test machine, wherein the third four-axis mechanical arm grabs and places the assembled product at the test overturning positioning device, the EOL test machine tests the performance of the product, and a vision component at the test overturning positioning device detects three mounting feet on the back of the shielding cover on the product.
Compared with the prior art, the utility model has the beneficial effects that:
compact structure can automatic assembly welding car antenna, collects installation, welding, detects in an organic wholely, and degree of automation is high, and production rhythm is fast, can guarantee the installation accuracy, guarantees finished product quality.
Drawings
Fig. 1 is a schematic structural diagram of an automatic assembly welding production line for an automobile antenna.
Fig. 2 is an internal top view of an automatic assembly welding line for automotive antennas.
Fig. 3 is a schematic structural diagram of a chip mounting mechanism of an automatic assembly welding production line for an automobile antenna.
Fig. 4 is a schematic structural diagram of a turnover positioning device of an automatic assembly welding production line for automobile antennas.
Fig. 5 is a side view of a flip assembly of an automotive antenna automatic assembly welding line.
Fig. 6 is a schematic structural diagram of a film tearing assembly of an automatic assembly welding production line for an automobile antenna.
Fig. 7 is a schematic structural diagram of a die bonder of an automatic assembly and bonding line for automotive antennas.
Fig. 8 is a partial enlarged view of a die bonder of an automatic assembly bonding line for automotive antennas.
Fig. 9 is a schematic structural view of a shielding cover mounting mechanism of an automatic assembly welding production line for automobile antennas.
Fig. 10 is a schematic structural view of an automobile antenna.
Fig. 11 is a schematic view of another view angle structure of an automobile antenna.
01, a PCBA board, 02, a ceramic chip, 03 and a shielding cover;
1. a frame;
2. a conveyor line, 21, a product carrier;
3. a carrier turnover lifting module;
4. the chip mounting mechanism 41, the PCBA tray collecting and discharging device 42, the chip tray collecting and discharging device 43, the film tearing component, 431, the fixed support, 432, the rotary table cylinder, 433, the clamping jaw cylinder, 434, the film tearing clamping jaw, 435, the optical fiber sensor, 44, the turnover positioning device 441, the turnover frame, 442, the lifting carrier seat, 443, the vision component, 444, the transfer module, 445, the turnover component, 4451, the turnover motor, 4452, the turnover plate, 4453, the lifting cylinder, 4454, the lifting plate, 4455, the carrier plate, 4456, the guide positioning pin, 4457, the sucking disc, 446, the positioning component, 4461, the first positioning cylinder, 4462, the positioning plate, 4463, the positioning roller, 4464, the second positioning cylinder, 4465, the positioning block, 45 and the first four-axis manipulator;
5. the chip welding machine comprises a chip welding machine body 51, a welding pressing plate 52, a Y-Z axis driving module 53, an arc-shaped plate 54, a fixing plate 55, a thin air cylinder 56, a welding lifting frame 57 and a welding head;
6. the shielding cover mounting mechanism 61, the second four-axis mechanical arm 62, the shielding cover tray collecting and discharging device 63, the semi-finished product positioning component 631, the positioning rack 632, the semi-finished product profiling mounting groove 633 and the detection camera;
7. a shielding cover welding machine;
8. the function testing mechanism comprises a function testing mechanism 81, a third four-axis manipulator 812, a test overturning positioning device 83 and an EOL tester;
9. the recycling mechanism comprises a recycling mechanism 91, a fourth four-axis manipulator 92, a NG tray collecting and discharging device 93 and a finished product conveying line.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1 to 11, an embodiment of the present utility model includes:
the automatic automobile antenna assembling and welding production line comprises a frame 1, a conveying line 2, a carrier turnover lifting module 3, a chip mounting mechanism 4, a chip welding machine 5, a shielding cover mounting mechanism 6, a shielding cover welding machine 7, a function testing mechanism 8 and a recovery mechanism 9, wherein the conveying line 2 for conveying a product carrier 21 is mounted on the frame 1, the conveying line 2 adopts an upper-layer conveyor and a lower-layer conveyor, the carrier turnover lifting module 3 is arranged in a head-to-tail butt joint manner of the upper-layer conveyor and the lower-layer conveyor, the conveying line 2 is sequentially provided with the chip mounting mechanism 4, the chip welding machine 5, the shielding cover mounting mechanism 6, the shielding cover welding machine 7, the function testing mechanism 8 and the recovery mechanism 9 along the conveying direction, a jacking module capable of jacking the product carrier 21 is mounted on the frame 1 below each station, the chip welding machine 5 mechanically welds ceramic chips at two points, eight welding points are arranged on the shielding cover, five shielding cover welding machines 7 are arranged, products on the product carrier are synchronously welded, the product conveying line 9 comprises a fourth mechanical gripper 91, a fourth mechanical gripper 91 and a fourth mechanical gripper 91 is arranged at the position of a fourth mechanical gripper 91, and a fourth mechanical gripper 91 is arranged at the position of a qualified position;
the chip mounting mechanism 4 comprises a PCBA tray collecting and discharging device 41, a chip tray collecting and discharging device 42, a film tearing assembly 43, a turnover positioning device 44 and a first four-axis manipulator 45 mounted on the frame 1, wherein the first four-axis manipulator 45 is used for grabbing PCBA plates and ceramic chips, the PCBA tray collecting and discharging device 41 is grabbed and then placed at the turnover positioning device 44 for fine positioning, the first four-axis manipulator 45 is used for grabbing ceramic chips at the chip tray collecting and discharging device 42 and then moving the ceramic chips to the film tearing assembly 43 to tear off a protective film, then the ceramic chips after tearing are placed and mounted on the PCBA plates, the turnover positioning device 44 overturns the PCBA plates for mounting the chips by 180 degrees, the chip pins face upwards, the first four-axis manipulator 45 is placed on the product carrier 21 of the frame 2 after grabbing assembled products, the turnover positioning device 44 comprises a turnover frame 441, a lifting carrier 442, a vision assembly 443, a transfer module 444, a turnover assembly 441 and a positioning assembly 446, and a turnover assembly 446, and a visual assembly 446 are placed on the turnover frame assembly 444, and a driving assembly 444 are also placed on the turnover frame assembly 441, and the transfer module 444 is used for transferring the ceramic assembly 444.
The turnover assembly 445 comprises a turnover motor 4451, a turnover plate 4452, a lifting cylinder 4453, a lifting plate 4454, a carrier plate 4455, guide positioning pins 4456 and sucking discs 4457, wherein the turnover motor 4451 drives the turnover plate 4452 to rotate, the lifting cylinder 4453 is installed on the turnover plate 4452, the lifting cylinder 4453 drives the lifting plate 4454 to move in the vertical direction, the lifting plate 4454 is connected with the carrier plate 4455 through a connecting shaft, the upper end of the carrier plate 4455 is provided with a PCBA plate mounting groove, the four shafts of the groove are surrounded by the guide positioning pins 4456, and the sucking discs 4457 for adsorbing products are embedded in the carrier plate 4455.
The positioning assembly 446 comprises a first positioning cylinder 4461, a positioning plate 4462, a positioning roller 4463, a second positioning cylinder 4464 and a positioning block 4465, wherein two adjacent inner side walls of the mounting groove of the PCBA board are positioning reference surfaces, the first positioning cylinder 4461 and the second positioning cylinder 4464 are respectively arranged on the opposite surfaces of the two positioning reference surfaces, the positioning plate 4462 is mounted on a piston rod of the first positioning cylinder 4461, two positioning rollers 4463 are inserted into the extending end of the positioning plate 4462, the positioning block 4465 is mounted on the piston rod of the second positioning cylinder 4464, when the PCBA board is positioned, the positioning plate 4462 is driven by the first positioning cylinder 4461, one of the reference surfaces is pushed by the positioning roller 4463, the other reference surface is pushed by the positioning cylinder 4465, the outer side surface of the PCBA board is in rolling contact with the positioning roller 4463 in the process, so that products are prevented from being damaged, and the PCBA board is ready for being mounted on a subsequent ceramic chip.
The film tearing assembly 43 comprises a fixed bracket 431, a turntable cylinder 432 arranged on the fixed bracket 431, a clamping jaw cylinder 433 arranged on the turntable of the turntable cylinder 432, and film tearing clamping jaws 434 arranged on two clamping arms of the clamping jaw cylinder 433, wherein an optical fiber sensor 435 used for identifying whether materials are close or not is arranged on the back surface of one of the film tearing clamping jaws 434, and a receiving box 436 used for containing films is arranged on the fixed bracket 431 below the two film tearing clamping jaws 434.
The chip welding machine 5 comprises a welding pressing plate 51, a Y-Z axis driving module 52, an arc plate 53, a fixing plate 54, a thin air cylinder 55, a welding lifting frame 56 and a welding head 57, wherein the welding pressing plate 51 is arranged on a support of the conveying line 2, the Y-Z axis driving module 52 is arranged on the frame 1, the arc plate 53 is installed at the transfer end of the Y-Z axis driving module 52, an arc waist hole capable of adjusting the installation angle is formed in the arc plate 53, the fixing plate 54 is installed on the arc plate 53, the welding lifting frame 56 is installed on a piston rod of the thin air cylinder 55 at the side end of the fixing plate 54, the welding lifting frame 56 is connected with the fixing plate 54 in a sliding mode through a linear sliding rail, the welding head 57 is installed on the welding lifting frame 56, and the welding angle and the welding height of the welding head 57 are adjustable.
The shielding cover mounting mechanism 6 comprises a second four-axis mechanical arm 61, a shielding cover tray collecting and discharging device 62 and a semi-finished product positioning assembly 63, the second four-axis mechanical arm 61 grabs and places a semi-finished product on the conveying line 2 to the semi-finished product positioning assembly 63 for positioning, the second four-axis mechanical arm 61 grabs and places the shielding cover on the shielding cover tray collecting and discharging device 62 and then mounts the shielding cover on the semi-finished product PCBA board, the semi-finished product positioning assembly 63 comprises a positioning rack 631, a semi-finished product copying mounting groove 632 is formed in the semi-finished product positioning assembly 63, and a detection camera 633 for identifying the position of the shielding cover is arranged on the other side of the positioning rack 631.
The function test mechanism 8 comprises a third four-axis mechanical arm 81, a test overturning and positioning device 82 and an EOL test machine 83, wherein the third four-axis mechanical arm 81 grabs and places an assembled product at the test overturning and positioning device 82, the EOL test machine 83 tests the performance of the product, and a vision component at the test overturning and positioning device 82 detects three mounting feet on the back of the upper shielding cover of the product.
When the automatic assembly welding production line of the automobile antenna works, the first four-axis mechanical arm 45 grabs the PCBA plate 01 at the PCBA tray collecting and discharging device 41 and then places the PCBA plate 01 at the overturning and positioning device 44, the PCBA plate 01 is positioned, the first positioning cylinder 4461 drives the positioning plate 4462, the positioning roller 4463 on the positioning plate 4462 pushes the PCBA plate 01 against one datum plane, the second positioning cylinder 4464 drives the positioning block 4465 to extend, the positioning block 4465 pushes the PCBA plate 01 against the other datum plane, in the process, the outer side surface of the PCBA plate 01 is in rolling contact with the positioning roller 4463 so as to avoid scratching products, after the PCBA plate 01 is positioned, the precise positioning is completed, the first four-axis mechanical arm 45 grabs the ceramic chip 02 at the chip tray collecting and discharging device 42 and then moves the ceramic chip 02 to the position of the film tearing assembly 43 to tear the protective film, then places and installs the ceramic chip 02 on the PCBA plate 01, the overturning and positioning device 44 overturns the PCBA plate on which is installed with the chip by 180 degrees, the two pins of the chip pass through the PCBA plate 01 and face upwards, the first four-axis manipulator 45 grabs the assembled semi-finished product and then places the assembled semi-finished product on the product carrier 21 of the conveying line 2, the conveying line 2 conveys the semi-finished product to the next station, the jacking module jacks up the product carrier 21 until the product carrier is propped against the welding press plate 51, the welding head 57 pair welds the two pins on the ceramic chip 02 on the PCBA plate 01, the conveying line 2 conveys the semi-finished product to the next station, the second four-axis manipulator 61 grabs the semi-finished product on the conveying line 2 and places the semi-finished product at the semi-finished product positioning assembly 63 for positioning, the second four-axis manipulator 61 grabs the shielding cover 03 on the shielding cover tray collecting and placing device 62 and then places and installs the shielding cover 03 on the semi-finished product PCBA plate 01, the three protruding pins of the shielding cover 03 are clamped on the PCBA plate 01, the second four-axis manipulator 61 grabs the shielded finished product on the conveying line 2, moves to the next station, the five groups of shielding cover welding machines 7 weld synchronously, eight welding spots on the shielding cover 03 are welded, after welding is finished, the welding is conveyed to the next station by the conveying line 2, the third four-axis mechanical arm 81 grabs and places the assembled product at the position of the test overturning positioning device 82, the EOL tester 83 tests the product performance, the vision component at the position of the test overturning positioning device 82 detects three mounting feet on the back of the shielding cover on the product, the detection is reset, the fourth four-axis mechanical arm 91 grabs and places the unqualified detection product at the position of the NG tray collecting and discharging device 92, and the qualified detection product is placed on the finished product conveying line 93 by the fourth four-axis mechanical arm 91 and flows out.
The automatic assembly welding production line for the automobile antenna is compact in structure, capable of automatically assembling and welding the automobile antenna, integrated with installation, welding and detection, high in automation degree, fast in production rhythm, capable of guaranteeing installation precision and guaranteeing quality of finished products.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. An automatic assembly welding production line of car antenna, its characterized in that: the device comprises a frame, a conveying line, a carrier turnover lifting module, a chip mounting mechanism, a chip welding machine, a shielding cover mounting mechanism, a shielding cover welding machine, a function testing mechanism and a recovery mechanism, wherein the conveying line for conveying a product carrier is mounted on the frame, the conveying line adopts an upper conveyor layer and a lower conveyor layer, the carrier turnover lifting module is arranged in a head-to-tail butt joint mode of the upper conveyor layer and the lower conveyor layer, the chip mounting mechanism, the chip welding machine, the shielding cover mounting mechanism, the shielding cover welding machine, the function testing mechanism and the recovery mechanism are sequentially arranged on the conveying line along the conveying direction, a jacking module capable of jacking the product carrier is mounted on the frame below each station, the chip welding machine mechanically welds two points of a ceramic chip, eight welding points are arranged on the shielding cover, and a plurality of shielding cover welding machines are arranged for synchronously welding products on the product carrier;
the chip installation mechanism comprises a PCBA tray collecting and discharging device, a chip tray collecting and discharging device, a film tearing assembly, a turnover positioning device and a first four-axis manipulator, wherein the PCBA tray collecting and discharging device, the film tearing assembly and the turnover positioning device are arranged on two sides of the front end of a conveying line, the first four-axis manipulator is arranged on a frame and used for grabbing PCBA boards and ceramic chips, the turnover positioning device comprises a turnover frame, a lifting carrier seat, a visual assembly, a transfer module, a turnover assembly and a positioning assembly, the lifting carrier seat used for placing the PCBA boards and the visual assembly used for identifying the positions of the ceramic chips are arranged on the turnover frame, the transfer module is further arranged on the turnover frame and used for driving the turnover assembly to move, and the positioning assembly is butted at the top of the turnover assembly.
2. An automotive antenna automatic assembly welding line as defined in claim 1, wherein: the turnover assembly comprises a turnover motor, a turnover plate, a lifting cylinder, a lifting plate, a carrier plate, a guide locating pin and a sucker, wherein the turnover motor drives the turnover plate to rotate, the lifting cylinder is installed on the turnover plate and drives the lifting plate to move in the vertical direction, the lifting plate is connected with the carrier plate through a connecting shaft, the upper end of the carrier plate is provided with a PCBA plate installation groove, the guide locating pin is arranged around four shafts of the groove, and the sucker for adsorbing a product is embedded in the carrier plate.
3. An automotive antenna automatic assembly welding line as defined in claim 2, wherein: the locating component comprises a first locating cylinder, a locating plate, locating rollers, a second locating cylinder and locating blocks, wherein two adjacent inner side walls of the PCBA board installation groove are locating reference surfaces, the first locating cylinder and the second locating cylinder are respectively arranged on the opposite surfaces of the two locating reference surfaces, the locating plate is installed on a piston rod of the first locating cylinder, two locating rollers are inserted into the extending end of the locating plate, and the locating blocks are installed on a piston rod of the second locating cylinder.
4. An automotive antenna automatic assembly welding line as defined in claim 1, wherein: the film tearing assembly comprises a fixed support, a rotary table cylinder arranged on the fixed support, a clamping jaw cylinder arranged on the rotary table cylinder rotary table, and film tearing clamping jaws arranged on two clamping arms of the clamping jaw cylinder, wherein an optical fiber sensor used for identifying whether materials are close or not is arranged on the back of one of the film tearing clamping jaws, and a receiving box used for containing films is arranged on the fixed support below the two film tearing clamping jaws.
5. An automotive antenna automatic assembly welding line as defined in claim 1, wherein: the chip welding machine comprises a welding pressing plate, a Y-Z shaft driving module, an arc plate, a fixed plate, a thin type air cylinder, a welding lifting frame and a welding head, wherein the welding pressing plate is arranged on a conveying line support, the Y-Z shaft driving module is arranged on a rack, the arc plate is installed at the transfer end of the Y-Z shaft driving module, an arc waist hole capable of adjusting the installation angle is formed in the arc plate, the fixed plate is installed on the arc plate, the welding lifting frame is installed on a piston rod of the thin type air cylinder at the side end of the fixed plate, the welding lifting frame is connected with the fixed plate in a sliding mode through a linear sliding rail, and the welding head is installed on the welding lifting frame.
6. An automotive antenna automatic assembly welding line as defined in claim 1, wherein: the shielding cover mounting mechanism comprises a second four-axis mechanical arm, a shielding cover tray collecting and discharging device and a semi-finished product positioning assembly, the second four-axis mechanical arm grabs and places a semi-finished product on a conveying line to be positioned at the semi-finished product positioning assembly, the second four-axis mechanical arm grabs and installs a shielding cover on the shielding cover tray collecting and discharging device on a semi-finished product PCBA board after grabbing, the semi-finished product positioning assembly comprises a positioning frame, a semi-finished product profiling mounting groove is formed in the semi-finished product positioning assembly, and a detection camera for identifying the position of the shielding cover is arranged on the other side of the positioning frame.
7. An automotive antenna automatic assembly welding line as defined in claim 1, wherein: the functional test mechanism comprises a third four-axis mechanical arm, a test overturning positioning device and an EOL test machine, wherein the third four-axis mechanical arm grabs and places an assembled product at the test overturning positioning device, the EOL test machine tests the performance of the product, and a vision component at the test overturning positioning device detects three mounting feet on the back of the shielding cover on the product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320695200.8U CN219598455U (en) | 2023-03-31 | 2023-03-31 | Automatic assembly welding production line for automobile antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320695200.8U CN219598455U (en) | 2023-03-31 | 2023-03-31 | Automatic assembly welding production line for automobile antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219598455U true CN219598455U (en) | 2023-08-29 |
Family
ID=87745687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320695200.8U Active CN219598455U (en) | 2023-03-31 | 2023-03-31 | Automatic assembly welding production line for automobile antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219598455U (en) |
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2023
- 2023-03-31 CN CN202320695200.8U patent/CN219598455U/en active Active
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