An antenna welding auxiliary turnover tool and welding processing equipment

Abstract

The utility model provides a kind of antenna welding auxiliary turnover tool and welding processing equipment, it includes: female jig mechanism, female jig mechanism includes support plate, drive assembly and turnover piece, turnover piece is connected in the working end of drive assembly, and it is equipped with clamping groove on turnover piece;Sub-jig mechanism, sub-jig mechanism includes container board and fixed pressing plate, container board is detachably connected in clamping groove, cable accommodating groove and first magnetic fixing piece are equipped on container board, to-be-welded cable can be embedded in cable accommodating groove, first magnetic fixing piece is arranged on one end in the height direction of container board, second magnetic fixing piece is equipped on fixed pressing plate, first magnetic fixing piece and second magnetic fixing piece are detachably connected, to press the to-be-welded support on container board by fixed pressing plate. Compared with the conventional antenna welding technology of present stage, the present application has the advantages of high processing efficiency, high operation stability, wide application scenarios, high processing precision and batch multi-angle processing.

Description

Technical Field

[0001] This utility model relates to the field of welding technology, specifically to an antenna welding auxiliary flipping fixture and welding processing equipment. Background Technology

[0002] In fields such as communication equipment, automotive electronics, and consumer electronics, antennas are core components for signal transmission, and their assembly precision directly determines the signal reception and transmission performance of the equipment. Among these processes, the connection between the antenna bracket and the cable is a critical step in antenna assembly. To ensure the stability, conductivity, and vibration resistance of this connection, the industry commonly employs a composite process of "dispensing adhesive + welding." This involves first applying conductive or structural adhesive to the contact surfaces between the antenna bracket and the cable, and then using welding equipment to achieve a rigid connection of the metal contacts, ultimately forming a connection structure that combines structural fixation with signal conduction.

[0003] Currently, the implementation of this composite process faces significant technical bottlenecks: because antenna supports are typically asymmetrical and irregularly shaped structures, and cable lines need to be effectively connected to both the front and back sides of the support, the workpiece must be flipped once or multiple times during processing to complete the dispensing and welding operations on both sides. However, at present, there is no stable flipping equipment in the industry that can adapt to this type of workpiece, making it difficult to meet the efficiency and accuracy requirements of mass production. This not only makes it difficult to coordinate with automated welding equipment, but also makes it difficult to guarantee the positional accuracy of the workpiece during flipping and movement.

[0004] In summary, the lack of stable and reliable flipping equipment in the current process of adhesive bonding between antenna brackets and cable lines has resulted in poor equipment coordination and low processing accuracy, which has become a key technical problem restricting the mass production quality and efficiency of related products. There is an urgent need to develop a solution that can achieve high-precision positioning, stable flipping, and is compatible with automated production lines. Summary of the Invention

[0005] Therefore, the technical problem to be solved by this utility model is to overcome the lack of flexibility and stability of antenna welding fixtures in the prior art, and to provide an antenna welding auxiliary flipping fixture and welding processing equipment.

[0006] To solve the above-mentioned technical problems, this utility model provides an antenna welding auxiliary flipping fixture, which includes: a female fixture mechanism, the female fixture mechanism including a support plate, a driving component and a flipping component, the driving component and the flipping component are both disposed on the support plate, wherein the flipping component is connected to the working end of the driving component to flip around the rotation center line by the driving component, and the flipping component is provided with a snap-fit ​​groove; at least one sub-fixture mechanism, the sub-fixture mechanism including a carrier plate and a fixing plate, the carrier plate is detachably connected to the snap-fit ​​groove and can rotate synchronously with the flipping component, the carrier plate is provided with a cable receiving groove and a first magnetic fixing component, wherein the cable receiving groove is disposed on one side of the carrier plate in the thickness direction, and the cable to be welded can be embedded in the cable receiving groove, the first magnetic fixing component is disposed on one end of the carrier plate in the height direction, the fixing plate is provided with a second magnetic fixing component, the first magnetic fixing component and the second magnetic fixing component are detachably connected to press the bracket to be welded onto the carrier plate by the fixing plate.

[0007] In one embodiment of this utility model, the antenna welding auxiliary flipping fixture includes multiple sub-fixture mechanisms, the main fixture mechanism includes multiple flipping components, the support plate is provided with multiple installation stations, the multiple sub-fixture mechanisms are correspondingly arranged in the multiple installation stations, the multiple flipping components are correspondingly arranged at both ends of the multiple installation stations, the two ends of the carrier plate are detachably connected to the two flipping components at the two ends of the corresponding installation stations, any carrier plate is provided with multiple processing stations, and multiple sets of brackets and cables to be connected are respectively arranged in the multiple processing stations.

[0008] In one embodiment of the present invention, the female fixture mechanism further includes a connecting side plate, the flipping component includes an assembly block and a rotating shaft, the snap-fit ​​groove is disposed in the assembly block, one end of the rotating shaft is connected to the assembly block, and the other end is rotatably inserted through the connecting side plate and connected to the working end of the drive assembly.

[0009] In one embodiment of the present invention, the driving assembly includes a rotary driver, a driving wheel, and a transmission belt. The driving wheel is fixedly sleeved on the rotating shaft, and two adjacent driving wheels are connected by the transmission belt to rotate synchronously. The driving shaft of the rotary driver is connected to at least one of the driving wheels.

[0010] In one embodiment of the present invention, the mother fixture mechanism further includes a stabilizing frame, which is disposed at both ends of the support plate along its length, and the rotating shaft of part of the flipping component is rotatably connected to the stabilizing frame.

[0011] In one embodiment of this utility model, the flipping member is provided with a first fixing hole, and the carrier plate is provided with a second connecting hole. The first fixing hole and the second connecting hole are detachably connected by a connecting pin.

[0012] In one embodiment of this utility model, the carrier plate is provided with a bracket positioning pin and a welding clearance groove. The bracket positioning pin is located on one side of the first magnetic fixing member. The bracket to be processed can be inserted into the bracket positioning pin. The welding clearance groove extends from one end of the carrier plate toward the fixing pressure plate along its height direction to the other end to avoid the connection between the bracket to be processed and the cable.

[0013] In one embodiment of the present invention, the fixing plate includes an mounting part and a pressing part. The second magnetic fixing member is disposed on the mounting part. The pressing part extends from the mounting part along the thickness direction of the carrier plate toward the side where the cable receiving groove is provided, so as to press the bracket to be processed.

[0014] In one embodiment of the present invention, the female fixture mechanism further includes an external base plate, and the support plate is disposed on the external base plate and can be connected to an external dispensing machine.

[0015] This utility model also provides a welding processing equipment, which includes the above-mentioned antenna welding auxiliary flipping fixture.

[0016] The above-mentioned technical solution of this utility model has the following advantages compared with the prior art: The antenna welding auxiliary flipping fixture and welding processing equipment described in this utility model precisely fixes and drives the bracket and cable to be welded to flip stably through the sub-fixture mechanism, ensuring that both sides can be accurately adapted to the welding station of the external welding equipment, meeting the process requirements of double-sided welding. At the same time, the mother fixture mechanism, as the core load-bearing foundation, not only provides stable installation positioning and flipping movement support for the sub-fixture mechanism, but also enables efficient docking with external auxiliary structures such as dispensing equipment and positioning detection components, effectively improving the accuracy, stability and overall production efficiency of antenna welding processing.

[0017] Compared with conventional antenna welding technology at present, this application has the advantages of high processing efficiency, high operational stability, wide applicability, high processing accuracy, and batch processing at multiple angles, and has broad application prospects in this industry. Attached Figure Description

[0018] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0019] Figure 1This is a three-dimensional structural diagram of the antenna welding auxiliary flipping fixture in a preferred embodiment of the present invention; Figure 2 yes Figure 1 A three-dimensional structural diagram of the mother fixture mechanism in the antenna welding auxiliary flipping tooling shown; Figure 3 yes Figure 1 A three-dimensional structural schematic diagram of the neutron fixture mechanism in the antenna welding auxiliary flipping tooling shown; Figure 4 yes Figure 1 A three-dimensional structural diagram of part of the carrier plate in the antenna welding auxiliary flipping fixture shown. Figure 5 yes Figure 1 The diagram shows a three-dimensional structure of a portion of the fixed pressure plate in the antenna welding auxiliary flipping fixture.

[0020] Explanation of reference numerals in the accompanying drawings: 100, Female fixture mechanism; 110, External base plate; 120, Support plate; 130, Connecting side plate; 140, Flipping component; 141, Assembly block; 1411, Snap-fit ​​groove; 1412, First fixing hole; 142, Rotating shaft; 150, Stabilizer; 160, Drive assembly; 161, Rotary actuator; 162, Drive wheel; 163, Transmission belt; 200, Sub-fixture mechanism; 210, Carrier plate; 211, Connecting pin; 212, Bracket positioning pin; 213, First magnetic fixing component; 214, Welding clearance groove; 215, Cable receiving groove; 220, Fixing pressure plate; 221, Mounting part; 222, Pressing part; 223, Second magnetic fixing component; 1001, Rotation center line. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention.

[0022] Example 1:

[0023] See Figure 1As shown, this embodiment provides an antenna welding auxiliary flipping fixture, which includes: a female fixture mechanism 100, the female fixture mechanism 100 including a support plate 120, a driving assembly 160 and a flipping component 140, the driving assembly 160 and the flipping component are both disposed on the support plate 120, wherein the flipping component 140 is connected to the working end of the driving assembly 160 so as to flip around the rotation center line 1001 by the driving assembly 160, and the flipping component 140 is provided with a snap-fit ​​groove 1411; at least one sub-fixture mechanism 200, the sub-fixture mechanism 200 including a carrier plate 210 and a fixing pressure plate 220, the carrier plate 210 being detachably connected to the support plate 120. The cable receiving slot 1411 is located in the card receiving slot and can rotate synchronously with the flipping member 140. The carrier plate 210 is provided with a cable receiving slot 215 and a first magnetic fixing member 213. The cable receiving slot 215 is located on one side of the carrier plate 210 in the thickness direction, and the cable to be welded can be embedded in the cable receiving slot 215. The first magnetic fixing member 213 is located at one end of the carrier plate 210 in the height direction. The fixing plate 220 is provided with a second magnetic fixing member 223. The first magnetic fixing member 213 and the second magnetic fixing member 223 are detachably connected so that the bracket to be welded is pressed onto the carrier plate 210 by the fixing plate 220.

[0024] In this embodiment, the antenna welding auxiliary flipping fixture is precisely fixed by the sub-fixture mechanism 200 and drives the bracket and cable to be welded to flip stably, ensuring that both sides can be accurately adapted to the welding station of the external welding equipment, meeting the process requirements of double-sided welding. At the same time, the mother fixture mechanism 100, as the core load-bearing foundation, not only provides stable installation positioning and flipping movement support for the sub-fixture mechanism 200, but also enables efficient docking with external auxiliary structures such as dispensing equipment and positioning detection components, effectively improving the accuracy, stability and overall production efficiency of antenna welding processing.

[0025] In this embodiment, the antenna welding auxiliary flipping fixture includes multiple sub-fixture mechanisms 200, the mother fixture mechanism 100 includes multiple flipping components 140, the support plate 120 is provided with multiple installation stations, the multiple sub-fixture mechanisms 200 are correspondingly arranged in the multiple installation stations, the multiple flipping components 140 are correspondingly arranged at both ends of the multiple installation stations, the two ends of the carrier plate 210 are detachably connected to the two flipping components 140 at the two ends of the corresponding installation stations, any carrier plate 210 is provided with multiple processing stations, and multiple sets of brackets and cables to be connected are respectively arranged in the multiple processing stations. On the one hand, the hierarchical layout of multiple installation stations and multiple processing stations can simultaneously carry and handle multiple sets of brackets and cables to be welded. Combined with the flexibility of independent operation of each station, it can maximize production capacity by operating at full capacity and adjust the processing quantity as needed to avoid resource waste, significantly improving the processing efficiency per unit time. On the other hand, the corresponding connection structure between the load-bearing plate 210 and the flipping parts 140 at both ends ensures that each sub-fixture mechanism 200 is flipped synchronously under the action of the drive component 160, so that multiple sets of workpieces maintain the same welding posture and timing, ensuring the consistency of batch products.

[0026] See Figure 2 As shown, in this embodiment, the support plate 120 serves as the mounting base for the entire mother fixture mechanism 100, providing a stable support carrier for the drive assembly 160 and the flipping component 140. Simultaneously, through its own structure, it achieves positioning connection with external equipment (such as the worktable of a welding machine or dispensing machine), ensuring the overall stability of the fixture during operation. Furthermore, the mother fixture mechanism 100 in this embodiment also includes a connecting side plate 130. The flipping component 140 includes an assembly block 141 and a rotating shaft 142. The snap-fit ​​groove 1411 is disposed in the assembly block 141. One end of the rotating shaft 142 is connected to the assembly block 141, and the other end is rotatably inserted through the connecting side plate 130 and connected to the working end of the drive assembly 160. Even further, the mother fixture mechanism 100 in this embodiment also includes an external base plate 110. The support plate 120 is disposed on the external base plate 110 and can be connected to an external dispensing machine.

[0027] Furthermore, the drive assembly 160 includes a rotary driver 161, a drive wheel 162, and a transmission belt 163. The rotary driver 161 is preferably a rotary motor, which can output a controllable rotational driving force to drive the flipping part 140 to precisely flip around a preset rotation center line 1001, thereby meeting the flipping requirements of the sub-jig mechanism 200 and the workpiece to be processed, and adapting to the process rhythm of double-sided welding. The drive wheel 162 is fixedly sleeved on the rotating shaft 142, and two adjacent drive wheels 162 are connected by the transmission belt 163 to rotate synchronously. The drive shaft of the rotary driver 161 is connected to at least one drive wheel 162. The drive assembly 160, through a combination of a rotary driver 161, drive wheels 162, and a transmission belt 163, achieves efficient synchronous driving of multiple flipping components 140. The rotary driver 161 serves as the power source, with its drive shaft directly connected to at least one drive wheel 162 to output torque. Each drive wheel 162 is fixedly mounted on the shaft 142 of its corresponding flipping component 140, and adjacent drive wheels 162 are linked together via the transmission belt 163. This ensures that all drive wheels 162 rotate synchronously under the action of the rotary driver 161, thereby driving each flipping component 140 and its connected sub-jig mechanism 200 to achieve completely consistent flipping actions. This transmission design not only guarantees the synchronous accuracy of multi-station flipping and ensures uniform posture of each group of workpieces during welding, but also simplifies the drive system structure by using a single power source to drive multiple components, reducing equipment costs and maintenance difficulty. Simultaneously, the flexible connection of the transmission belt 163 effectively buffers impacts, improves the smoothness of the flipping action, and provides a reliable guarantee for the consistency and stability of batch welding.

[0028] Furthermore, the mother fixture mechanism 100 in this embodiment also includes a stabilizing frame 150, which is disposed at both ends of the support plate 120 along its length, along with the drive assembly 160. A portion of the rotating shaft 142 of the flipping member 140 is rotatably connected to the stabilizing frame 150. This forms a two-end support structure for the rotating shaft 142 of the flipping member 140, significantly improving the stability and accuracy of the flipping action.

[0029] In this embodiment, the flipping component 140 serves as an intermediate transmission structure connecting the drive assembly 160 and the sub-fixture mechanism 200. On one hand, it receives power from the drive assembly 160 and transmits it to the sub-fixture mechanism 200 to achieve synchronous flipping. On the other hand, the snap-fit ​​groove 1411 provided on it is used for quick positioning and installation of the sub-fixture mechanism 200, ensuring that the sub-fixture mechanism 200 does not shift or fall off during the flipping process, thus guaranteeing flipping accuracy. It is provided with a first fixing hole 1412, and the carrier plate 210 is provided with a second connecting hole. The first fixing hole 1412 and the second connecting hole are detachably connected by a connecting pin 211. The first fixing hole 1412 on the flipping part 140 and the second connecting hole on the carrier plate 210 are detachably connected by a connecting pin 211. On the one hand, the precise engagement of the connecting pin 211 ensures that the carrier plate 210 and the flipping part 140 can be quickly positioned and securely connected, avoiding relative displacement between the two during synchronous flipping and ensuring the consistency of the sub-jig mechanism 200 with the movement of the flipping part 140. On the other hand, the detachable connection method facilitates the quick replacement of the appropriate carrier plate 210 according to different models of the workpiece to be welded, greatly improving the adaptability of the tooling to diverse products and reducing the time cost of changing tooling.

[0030] See Figure 3 and Figure 4 As shown, the carrier plate 210 is the direct carrier of the workpiece to be welded. It is detachably connected to the snap-fit ​​groove 1411 of the flipping part 140 to achieve linkage with the mother fixture mechanism 100 and flip synchronously with the flipping part 140. The cable receiving groove 215 opened on it is used to accurately embed the cable to be welded. The shape and size of the groove limit the position of the cable to avoid the cable deviation during the welding process. The first magnetic fixing part 213 cooperates with the second magnetic fixing part 223 of the fixing pressure plate 220 to provide a magnetic foundation for fixing the bracket.

[0031] Furthermore, the carrier plate 210 is provided with a bracket positioning pin 212 and a welding clearance groove 214. The bracket positioning pin 212 is located on one side of the first magnetic fixing member 213, and the bracket to be processed can be inserted into the bracket positioning pin 212. The welding clearance groove 214 extends from one end of the carrier plate 210 toward the fixing plate 220 along its height direction to the other end to avoid the connection between the bracket to be processed and the cable. The bracket positioning pin 212 is located on one side of the first magnetic fixing member 213, and the bracket to be processed can be precisely matched with the bracket positioning pin 212 by insertion. This structure, based on the magnetic clamping effect of the fixing plate 220, further restricts the horizontal displacement and rotational offset of the bracket on the carrier plate 210, ensuring that the bracket always maintains the preset position during welding and flipping, providing positioning guarantee for the subsequent precise docking of the cable and the bracket; while the welding clearance groove 214 extends from one end of the carrier plate 210 toward the fixing plate 220 along its height direction to the other end, its Its core function is to provide sufficient operating space for the welding connection between the bracket and the cable to be processed. This avoids the housing plate 210 body from blocking the welding area and affecting the insertion of the welding head of the external welding equipment and the welding operation. It also prevents the welding slag generated during the welding process from sticking to the surface of the housing plate 210. At the same time, it can reduce the conduction of welding heat to other areas of the housing plate 210, reduce the thermal impact on components such as the bracket positioning pin 212, i.e., the first magnetic fastener 213 and the second magnetic fastener 223, and balance the convenience and safety of welding operations with the service life of the tooling components.

[0032] See Figure 3 and Figure 5 As shown, in this embodiment, the fixing plate 220 is used to press and fix the bracket to be welded. The second magnetic fixing member 223 on the plate generates a magnetic attraction force with the first magnetic fixing member 213 of the carrier plate 210, tightly pressing the bracket against the surface of the carrier plate 210. This ensures the stability of the bracket's position during welding and flipping, preventing bracket displacement due to vibration or flipping, and guaranteeing the alignment accuracy of the welding points. Specifically, the fixing plate 220 includes a mounting part 221 and a pressing part 222. The second magnetic fixing member 223 is disposed on the mounting part 221, and the pressing part 222 extends from the mounting part 221 along the thickness direction of the carrier plate 210 toward the side where the cable receiving groove 215 is located, to press the bracket to be processed. Wherein: The mounting part 221 serves as the basic connecting carrier for fixing the pressure plate 220. Through the second magnetic fixing member 223 provided thereon, it can form a detachable magnetic connection with the first magnetic fixing member 213 of the carrier plate 210. This allows for the quick positioning and installation of the fixing pressure plate 220, ensuring the precise relative position of the fixing pressure plate 220 and the carrier plate 210. It also provides a stable pressing foundation for the pressing part 222 through the magnetic attraction force, preventing the fixing pressure plate 220 from loosening during flipping or welding. At the same time, the structural design of the mounting part 221 also provides reasonable lever arm support for the pressing part 222, so that the pressing force can be evenly transmitted to the bracket to be processed, ensuring the fixing effect.

[0033] The pressing part 222 acts directly on the functional end of the bracket to be processed. It can accurately adapt to the layout of the carrier plate 210. On the one hand, the extension direction corresponds to the position of the cable receiving groove 215, which can prevent the pressing part 222 from blocking the cable or welding area and not affect the connection between the cable and the bracket and subsequent welding operations. On the other hand, the pressing part 222 presses the bracket tightly onto the carrier plate 210 by adhering to the surface of the carrier plate 210. With the limiting effect of the bracket positioning pin 212, it effectively restricts the displacement of the bracket in the vertical and horizontal directions, ensuring that the bracket always maintains the preset posture during the flipping and welding process, and provides a stable fixation guarantee for the precise welding of the cable and the bracket.

[0034] Example 2:

[0035] This embodiment provides a welding processing equipment, which includes the antenna welding auxiliary flipping fixture described in Embodiment 1.

[0036] In summary, compared with the current conventional antenna welding technology, this application has the advantages of high processing efficiency, high operational stability, wide applicability, high processing accuracy, and batch processing at multiple angles, and has broad application prospects in this industry.

[0037] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. An antenna welding auxiliary flipping fixture, characterized in that: include: A female fixture mechanism includes a support plate, a drive assembly, and a flipping component. The drive assembly and the flipping component are both disposed on the support plate. The flipping component is connected to the working end of the drive assembly so as to flip around the rotation center line by the drive assembly. The flipping component is provided with a snap-fit ​​groove. At least one sub-jib mechanism, the sub-jib mechanism including a carrier plate and a fixing plate, the carrier plate being detachably connected to the snap-fit ​​groove and being able to rotate synchronously with the flipping component, the carrier plate being provided with a cable receiving groove and a first magnetic fixing member, wherein the cable receiving groove is provided on one side of the carrier plate in the thickness direction, and the cable to be welded can be embedded in the cable receiving groove, the first magnetic fixing member is provided at one end of the carrier plate in the height direction, the fixing plate being provided with a second magnetic fixing member, the first magnetic fixing member and the second magnetic fixing member being detachably connected, so as to press the bracket to be welded onto the carrier plate by the fixing plate.

2. The antenna welding auxiliary flipping fixture according to claim 1, characterized in that: The antenna welding auxiliary flipping fixture includes multiple sub-fixture mechanisms, the main fixture mechanism includes multiple flipping components, the support plate is provided with multiple installation stations, the multiple sub-fixture mechanisms are correspondingly arranged in the multiple installation stations, the multiple flipping components are correspondingly arranged at both ends of the multiple installation stations, the two ends of the carrier plate are detachably connected to the two flipping components at the two ends of the corresponding installation stations, any carrier plate is provided with multiple processing stations, and multiple sets of brackets and cables to be connected are respectively arranged in the multiple processing stations.

3. The antenna welding auxiliary flipping fixture according to claim 1 or 2, characterized in that: The female fixture mechanism also includes a connecting side plate. The flipping component includes an assembly block and a rotating shaft. The snap-fit ​​groove is disposed in the assembly block. One end of the rotating shaft is connected to the assembly block, and the other end is rotatably inserted through the connecting side plate and connected to the working end of the drive assembly.

4. The antenna welding auxiliary flipping fixture according to claim 3, characterized in that: The drive assembly includes a rotary driver, a drive wheel, and a transmission belt. The drive wheel is fixedly mounted on the rotating shaft, and two adjacent drive wheels are connected by the transmission belt to rotate synchronously. The drive shaft of the rotary driver is connected to at least one of the drive wheels.

5. The antenna welding auxiliary flipping fixture according to claim 2, characterized in that: The mother fixture mechanism also includes a stabilizing frame, which is disposed at both ends of the support plate along its length, and the rotating shaft of part of the flipping component is rotatably connected to the stabilizing frame.

6. The antenna welding auxiliary flipping fixture according to claim 1, characterized in that: The flipping component is provided with a first fixing hole, and the carrier plate is provided with a second connecting hole. The first fixing hole and the second connecting hole are detachably connected by a connecting pin.

7. The antenna welding auxiliary flipping fixture according to claim 1, characterized in that: The carrier plate is provided with a bracket positioning pin and a welding clearance groove. The bracket positioning pin is located on one side of the first magnetic fixing member. The bracket to be processed can be inserted into the bracket positioning pin. The welding clearance groove extends from one end of the carrier plate toward the fixing pressure plate along its height direction to the other end to avoid the connection between the bracket to be processed and the cable.

8. The antenna welding auxiliary flipping fixture according to claim 1, characterized in that: The fixed pressure plate includes an installation part and a pressing part. The second magnetic fixing member is disposed on the installation part. The pressing part extends from the installation part along the thickness direction of the carrier plate toward the side where the cable receiving groove is provided, so as to press the bracket to be processed.

9. The antenna welding auxiliary flipping fixture according to claim 1, characterized in that: The mother fixture mechanism also includes an external base plate, on which the support plate is disposed and can be connected to an external dispensing machine.

10. A welding processing equipment, characterized in that: The antenna welding auxiliary flipping fixture is described in any one of claims 1 to 9.

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