An antenna automatic attaching jig

Abstract

The utility model relates to antenna technology field of attaching, and specifically disclose a kind of antenna automatic attaching fixture, antenna automatic attaching fixture includes pedestal, first telescopic mechanism, floating component, first shaping block, second telescopic mechanism and second shaping block, the bottom of pedestal is provided with first suction hole, first telescopic mechanism is located in pedestal, first telescopic mechanism is connected with floating component to make floating component movable arrangement in first direction, floating component is connected with first shaping block to make first shaping block movable arrangement in second direction, first direction is perpendicular to second direction, second telescopic mechanism is located in pedestal, and second telescopic mechanism is offset setting relative to first telescopic mechanism, second telescopic mechanism is connected with second shaping block to make second shaping block movable arrangement in third direction, the bottom of second shaping block is provided with second suction hole, third direction and first direction and second direction intersect;The above scheme can realize the constraint and extension of antenna three-dimensional structure, so that antenna has the characteristics of good consistency of attaching precision and high attaching operation efficiency when attaching to mobile phone shell.

Description

Technical Field

[0001] This utility model relates to the field of antenna bonding technology, and in particular to an automatic antenna bonding fixture. Background Technology

[0002] In the field of mobile terminal antenna assembly, antenna elements are usually in a planar two-dimensional state when they are manufactured. However, due to the complex three-dimensional topology inside modern smartphone cases, the antenna elements finally assembled onto the phone case have drop surfaces, bends, and rotation angles.

[0003] When assembling antenna components into the inside of a phone case, they must be matched and fitted according to the internal structure. Therefore, during the assembly of antenna components, the antenna needs to be shaped and fitted into the phone case. In related technologies, antenna components are usually fitted manually. During the manual fitting process, workers rely on experience to adapt and shape the antenna components so that the antenna components can be installed in the phone case relatively accurately. However, manual fitting of antenna components has the problems of poor accuracy and low operation efficiency.

[0004] Therefore, providing a mounting fixture capable of gripping, spatially shaping, and conforming to curved surfaces for antenna components is a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] This utility model discloses an automatic antenna bonding fixture to solve the above-mentioned technical problems existing in related technologies.

[0006] To solve the above problems, the present invention adopts the following technical solution:

[0007] This application provides an automatic antenna bonding fixture, which includes a base, a first telescopic mechanism, a floating component, a first shaping block, a second telescopic mechanism, and a second shaping block; wherein:

[0008] The base has a first adsorption hole at its bottom, and the first telescopic mechanism is located on the base. The first telescopic mechanism is connected to the floating component so that the floating component is movable in a first direction. The floating component is connected to the first shaping block so that the first shaping block is movable in a second direction. The first direction is perpendicular to the second direction.

[0009] The second telescopic mechanism is disposed on the base and is offset relative to the first telescopic mechanism. The second telescopic mechanism is connected to the second shaping block so that the second shaping block is movable in a third direction. The bottom of the second shaping block is provided with a second adsorption hole. The third direction intersects with the first direction and the second direction.

[0010] Furthermore, the floating component includes a guide block, a guide rod, a spring, and a first limiting member. The guide block is connected to the first telescopic mechanism. The guide rod is movably inserted through the guide block in a second direction. The first limiting member is connected to the upper end of the guide rod and engages with the guide block for limiting. The first shaping block is connected to the lower end of the guide rod. The spring is sleeved on the guide rod and is located between the guide block and the first shaping block.

[0011] Furthermore, the floating component also includes a second limiting member, which is disposed on the guide block. When the first telescopic mechanism is in the retracted state, the second limiting member engages with the base for limiting.

[0012] Furthermore, the second limiting member is threadedly engaged with the guide block, allowing the position of the second limiting member in the first direction to be adjustable.

[0013] Furthermore, the automatic antenna bonding fixture also includes a guide seat, which is connected to the base and encloses and defines a guide groove, and a portion of the second shaping block is slidably fitted within the guide groove.

[0014] Furthermore, the second shaping block includes an adsorption part and a guide part connected to the adsorption part, wherein the adsorption part extends along a second direction, the second adsorption hole is opened at the bottom of the adsorption part, the guide part is located on the side of the adsorption part opposite to the second telescopic mechanism, and the guide part slides with the guide groove.

[0015] Furthermore, the first adsorption hole penetrates the sidewall of the base; and / or, a third adsorption hole is provided on the sidewall of the base.

[0016] Furthermore, the first shaping block has a first shaping surface and a second shaping surface, the first shaping surface and the second shaping surface are adjacent to each other, and the first shaping surface corresponds to the bent portion of the antenna, and the second shaping surface corresponds to the bent portion of the antenna.

[0017] Furthermore, both the first telescopic mechanism and the second telescopic mechanism are cylinders.

[0018] The technical solution adopted in this utility model can achieve the following beneficial effects:

[0019] This utility model discloses an automatic antenna bonding fixture. A first adsorption hole on the base and a second adsorption hole on the second shaping block work together to adsorb and grasp the bent antenna. The base adsorbs and grasps the middle portion of the antenna, while the second shaping block adsorbs and grasps the edge portion. During the grasping process, a first telescopic mechanism, through a floating component, moves the first shaping block, causing it to abut against the bent portion of the antenna and constrain it to maintain its current bent state. The second telescopic mechanism drives the second shaping block to move, causing the edge portion of the antenna to bend, thus completing the shaping of the antenna's three-dimensional structure before attaching it to the phone case. During the process, the entire antenna automatic bonding fixture moves downwards, and the first shaping block abuts against the platform carrying the phone case and stops. The floating component can prevent the first shaping block from being rigidly impacted and causing pressure damage. The antenna, which is attracted by the base and the second shaping block, continues to move downwards until the bonding base is bonded to the phone case. Since the bent and curved parts lose the constraint of the first shaping block, they have a tendency to recover their deformation. During the recovery deformation process, the bent and curved parts of the antenna abut against the inner wall of the phone case and are glued tightly. Specifically, the base is bonded to the bottom wall of the phone case, and the bent part is bonded to the side wall of the phone case. This achieves the bonding of the three-dimensional structure inside the phone case, which has the characteristics of good antenna bonding accuracy and high bonding operation efficiency. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the antenna structure according to an embodiment of this application;

[0022] Figure 2 This is one of the structural schematic diagrams of the automatic antenna bonding fixture according to an embodiment of this application;

[0023] Figure 3 This is a second schematic diagram of the structure of the automatic antenna bonding fixture according to an embodiment of this application;

[0024] Figure 4 This is a schematic diagram of the structure of the base according to an embodiment of this application;

[0025] Figure 5 This is a schematic diagram of the guide block structure according to an embodiment of this application;

[0026] Figure 6 This is a schematic diagram of the structure of the first shaping block according to an embodiment of this application;

[0027] Figure 7 This is a schematic diagram of the structure of the second shaping block according to an embodiment of this application;

[0028] In the picture:

[0029] 100, Base; 110, First adsorption hole; 120, Third adsorption hole; 200, First telescopic mechanism; 300, Floating component; 310, Guide block; 320, Guide rod; 330, Spring; 340, First limiting member; 350, Second limiting member; 360, Locking nut; 400, First shaping block; 410, First shaping surface; 420, Second shaping surface; 500, Second telescopic mechanism; 600, Second shaping block; 610, Adsorption part; 620, Guide part; 630, Second adsorption hole; 640, Fourth adsorption hole; 700, Guide seat; 800, Antenna; 810, Base; 820, Bending part; 830, Bending part. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0031] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0032] In the existing technology, the finished antenna is usually in a planar two-dimensional state to facilitate the integration of the antenna on the material strip for storage and transportation. However, the antenna assembled on the mobile phone case is usually a complex three-dimensional topology. Therefore, in the process of peeling the antenna from the material strip and assembling it into the mobile phone case, the antenna needs to be shaped so that the three-dimensional structure of the antenna meets the assembly and use requirements.

[0033] Please see Figure 1The antenna 800, after being shaped and attached to the phone case, typically includes a base 810, a bent portion 820, and a curved portion 830. The bent portion 820 is formed by bending the planar antenna 800 relative to the base 810 after passing through a bending station. The curved portion 830 is formed after the bent portion 820 is formed, by bending the edges of the base 810 and the bent portion 820 relative to their central portions. In other words, the base 810 and the bent portion 820 together form the curved portion 830 after bending. In related technologies, the bending of the bent portion 820 is usually processed using bending equipment, while the formation of the curved portion 830 typically relies on workers adapting to the shaping process based on experience during attachment, resulting in poor consistency in bending accuracy and low operational efficiency.

[0034] In light of this situation, embodiments of this application provide an automatic antenna bonding fixture to improve the consistency of bending accuracy and bonding efficiency of the antenna when bonding it to a mobile phone case. The following description, in conjunction with the accompanying drawings, further details this process. Figures 1-7 The automatic antenna bonding fixture provided in this application will be described in detail through specific embodiments and application scenarios.

[0035] Please see Figure 2 and Figure 3 This application discloses an automatic antenna bonding fixture, which includes a base 100, a first telescopic mechanism 200, a floating component 300, a first shaping block 400, a second telescopic mechanism 500, and a second shaping block 600. The base 100 is the basic component of the automatic antenna bonding fixture and can provide an installation foundation for the first telescopic mechanism 200, the floating component 300, the first shaping block 400, the second telescopic mechanism 500, and the second shaping block 600.

[0036] Specifically, please see Figure 2 , Figure 3 and Figure 4The base 100 has a first negative pressure chamber (not shown) and a plurality of first suction holes 110 connected to the first negative pressure chamber. The first suction holes 110 can be formed at the bottom of the base 100. After the antenna is bent at the bending station to form the base 810 and the bent part 820, the base 100 can grasp the entire antenna 800 by adsorbing the base 810 through the first suction holes 110. A first telescopic mechanism 200 is provided on the base 100. The first telescopic mechanism 200 is connected to the floating component 300 so that the floating component 300 is movable in a first direction. The floating component 300 is connected to the first shaping block 400 so that the first shaping block 400 is movable in a second direction. The first direction and the second direction are perpendicular. For example, the first direction can be the horizontal X-axis direction and the second direction can be the vertical Z-axis direction. In this way, after the antenna 800 is grasped by the entire fixture, the first telescopic mechanism 200 is activated. The floating component 300 can drive the first shaping block 400 to move closer to or away from the base 100 in a first direction. For example, when the first shaping block 400 moves closer to the base 100, the first shaping block 400 can abut against the bent portion 820 to constrain the bent portion 820 to remain in the current bent state, so as to prevent the bent portion 820 from undergoing a certain degree of recovery deformation relative to the base 810 before being attached, and to prevent the bent portion 820 from interfering with the phone case, so as to facilitate the subsequent attachment of the antenna 800 to the phone case.

[0037] In this embodiment, the second telescopic mechanism 500 is disposed on the base 100 and is offset relative to the first telescopic mechanism 200. The second telescopic mechanism 500 is connected to the second shaping block 600, making the second shaping block 600 movable in a third direction. The third direction intersects with the first and second directions. For example, please refer to [link to relevant documentation]. Figure 2 and Figure 3 The third direction can lie in the XY plane, and it can form an angle with both the X-axis and Y-axis. See also... Figure 2 , Figure 3 and Figure 7The second shaping block 600 has a second negative pressure chamber (not shown in the figure) and a second suction hole 630 connected to the second negative pressure chamber. The second suction hole 630 can be opened at the bottom of the second shaping block 600. After the antenna 800 is bent at the bending station to form the base 810 and the bent portion 820, the second suction hole 630 adsorbs the edge portion of the base 810, that is, the part of the antenna 800 that needs to be bent. After the antenna automatic bonding fixture grabs the antenna 800 and before the antenna 800 is attached, the second telescopic mechanism 500 moves to drive the second shaping block 600 to move in a third direction, so that the edge portions of the base 810 and the bent portion 820 are bent together to form the aforementioned bent portion 830, so as to facilitate the subsequent attachment of the antenna 800 to the mobile phone case. It can be understood that the bent portion 830 corresponds to the corner inside the mobile phone case, thereby completing the shaping of the antenna 800.

[0038] In the embodiments of this application, please refer to Figure 2 and Figure 4 The first shaping block 400 has a first shaping surface 410 and a second shaping surface 420. The first shaping surface 410 corresponds to the bending portion 820, and the second shaping surface 420 corresponds to the bending portion 830. When the first telescopic mechanism 200 is in the retracted state, the first shaping surface 410 can play a certain restraining role on the bending portion 820, and the second shaping surface 420 can play a certain restraining role on the bending portion 830.

[0039] Based on the above technical solution, in specific applications, the automatic antenna bonding fixture of this application embodiment allows the first adsorption hole 110 on the base 100 and the second adsorption hole 630 on the second shaping block 600 to jointly adsorb and grasp the bent antenna. The base 100 adsorbs and grasps the middle portion of the antenna, while the second shaping block 600 adsorbs and grasps the edge portion. During the grasping process, the first telescopic mechanism 200 can move the first shaping block 400 via a floating component, causing the first shaping block 400 to abut against the bent portion 820 of the antenna and constrain it to remain in its current bent state. The second telescopic mechanism 500 can drive the second shaping block 600 to move, causing the edge portion of the antenna to bend and form a bent portion 830, thereby completing the shaping of the antenna's three-dimensional structure before attaching the antenna 800. Meanwhile, the automatic antenna bonding fixture... During the process of attaching the antenna to the phone case, the entire antenna automatic bonding fixture moves downward. The first shaping block 400 abuts against the platform supporting the phone case and stops. The floating component 300 can prevent the first shaping block 400 from being rigidly impacted and causing pressure damage. The antenna attached to the base 100 and the second shaping block 600 continues to move downward until the bonding base 810 is bonded to the phone case. Since the bent part 820 and the curved part 830 lose the constraint of the first shaping block 400, they have a tendency to recover their deformation. During the recovery deformation process, the bent part 820 and the curved part 830 abut against the inner wall of the phone case and are glued tightly. Specifically, the base 810 is bonded to the bottom wall of the phone case, and the bent part 820 is bonded to the side wall of the phone case. This achieves the bonding of the three-dimensional structure inside the phone case, which has the characteristics of good antenna bonding accuracy and high bonding operation efficiency.

[0040] In the embodiments of this application, please continue to refer to Figure 2 The floating component 300 includes a guide block 310, a guide rod 320, a spring 330, and a first limiting member 340. The guide block 310 is connected to the first telescopic mechanism 200. The guide rod 320 is movably inserted through the guide block 310 in a second direction. The first limiting member 340 is connected to the upper end of the guide rod 320 and engages with the guide block 310 for limiting. A first shaping block 400 is connected to the lower end of the guide rod 320. The spring 330 is sleeved on the guide rod 320 and is located between the guide block 310 and the first shaping block 400. Between 0 and 1, when the entire antenna automatic bonding fixture is bonding the antenna into the phone case, the first shaping block 400 abuts against the platform carrying the phone case and stops. At this time, the base 100, guide block 310 and second shaping block 600 still move downward to bond the antenna. During this process, the spring 330 is compressed, the first shaping block 400 is stopped and loses its constraint on the bent part 820 and the curved part 830 of the antenna, so that the bent part 820 and the curved part 830 have an elastic recovery tendency and thus fit tightly against the inner wall of the phone case.

[0041] For further technical solutions, please refer to [link / reference]. Figure 2 and Figure 5 The floating component 300 also includes a second limiting member 350, which is disposed on the guide block 310. When the first telescopic mechanism 200 is in the retracted state, the second limiting member 350 is in a limiting cooperation with the base 100. As mentioned above, the first shaping block 400 can constrain the bending state of the antenna bending part 820. The certainty of its position directly determines the bending posture of the antenna bending part 820. Based on the limiting effect of the second limiting member 350, the first shaping block 400 is kept in a relatively certain position each time the antenna is attached. At the same time, the positioning of the first shaping block 400 by the second limiting member 350 also indirectly ensures that the posture of the bending part 830 formed by the bending of the edge of the antenna 800 is also relatively consistent. This makes the bending posture and bending posture of the antenna 800 attached to the mobile phone case highly similar each time, thereby improving the accuracy and precision of the antenna attachment.

[0042] In a further technical solution, the second limiting member 350 is threadedly engaged with the guide block 310, so that the position of the second limiting member 350 in the first direction is adjustable. For example, the second limiting member 350 can be a screw extending in the first direction, and its position in the first direction can be adjusted by rotating the screw, which has the feature of convenient adjustment.

[0043] In a further technical solution, a locking nut 360 is also fitted on the second limiting member 350. After the second limiting member 350 is rotated to adjust to the target position, the locking nut 360 can be rotated to make the locking nut 360 abut against the guide block 310 and tighten it, thereby locking the second limiting member 350 and preventing the second limiting member 350 from being displaced during the transfer of the antenna automatic bonding fixture, which would lead to uncertainty in positioning.

[0044] In the embodiments of this application, please refer to Figure 3 The automatic antenna bonding fixture also includes a guide seat 700, which is connected to the base 100 and encloses and defines a guide groove. The guide groove extends along a third direction. Part of the second shaping block 600 is slidably fitted in the guide groove. The guide groove extends along a third direction, providing a precise movement trajectory for the movement of the second shaping block 600 and avoiding its offset and shaking in other directions.

[0045] For further technical solutions, please refer to Figure 7The second shaping block 600 includes an adsorption part 610 and a guide part 620 connecting the adsorption part 610. The adsorption part 610 extends along a second direction, and a second adsorption hole 630 is opened at the bottom of the adsorption part 610. The guide part 620 is located on the side of the adsorption part 610 facing away from the second telescopic mechanism 500, and the guide part 620 slides with the guide groove. That is to say, the adsorption part 610 is located between the second telescopic mechanism 500 and the guide seat 700. The second shaping block 600 is supported by the guide seat 700 at the end away from the second telescopic mechanism 500. This greatly reduces the pressure on the second telescopic mechanism 500 in the vertical direction, thereby avoiding the downward deformation of the second telescopic mechanism 200 due to long-term pressure, ensuring the stability of its telescopic function and the bending accuracy of the antenna bending part.

[0046] As described above, in this embodiment, the first adsorption hole 110 is located at the bottom of the base 100. For further technical solutions, please refer to... Figure 4 The first adsorption hole 110 at the bottom of the base 100 can also penetrate the side wall of the base 100. It is understood that the side wall penetrated by the first adsorption hole 110 corresponds to the bent portion 820 of the antenna 800. In this way, when the base 100 adsorbs the base 810 through the first adsorption hole 110, the adsorption force can also act on the bent portion 820 of the antenna 800 through the opening formed on the side wall by the first adsorption hole 110. This adsorption force applied to the base 810 and the bent portion 820 at the same time makes the antenna 800 subject to all-round constraint, greatly increasing the adsorption area between the antenna 800 and the base 100, effectively preventing the antenna 800 from shaking, shifting or even falling off during adsorption, movement and bonding, and significantly improving the stability of the adsorption and gripping of the antenna 800. Meanwhile, during the antenna adsorption process, the adsorption force acts on the antenna bending part 820 through the side wall opening, which can generate a certain lateral pressure on the bending part 820 of the antenna 800. This lateral pressure helps to shape the bending part 820 of the antenna 800.

[0047] In other embodiments of this application, a third adsorption hole 120 is provided on the side wall of the base 100. The third adsorption hole 120 is connected to the first negative pressure chamber. The third adsorption hole 120 can adsorb the bent part 820. It is understood that compared with the method of opening the third adsorption hole 120 on the base 100, the method of the first adsorption hole 110 penetrating through the side wall of the base 100 only requires opening a hole at the bottom of the base 100 once, which can simplify the processing flow of the base 100. Of course, in other embodiments of this application, at least part of the first adsorption hole 110 can penetrate through the side wall of the base 100, and additional third adsorption holes 120 can be opened on the side wall of the base 100. For example, the third adsorption hole 120 can correspond to the part where the middle part of the antenna connects with the bent part, that is, the setting of the third adsorption hole 120 is targeted, thereby enhancing the adsorption stability of the entire fixture for the antenna 800.

[0048] In some embodiments of this application, the second adsorption hole 630 penetrates the side wall of the second shaping block 600, so that the second adsorption hole 630 can adsorb the bent portion of the bent portion 820; and / or, a fourth adsorption hole 640 is provided on the side wall of the second shaping block 600, and similarly, the fourth adsorption hole 640 can adsorb and fix the bent portion of the bent portion 820, which will not be described in detail here.

[0049] In this embodiment, both the first telescopic mechanism 200 and the second telescopic mechanism 500 are cylinders. For example, the first telescopic mechanism 200 can be two cylinders arranged in parallel on the base 100, which enables the guide block 310 to have high motion accuracy in the first direction. Similarly, the guide rod 320 can also be two parallel rods, which enables the first shaping block 400 to have high motion accuracy in the second direction. This ensures the overall accuracy of the entire antenna 800 in the grasping, shaping and bonding process, and guarantees the consistency of product quality.

[0050] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0051] The above description is only a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model.

Claims

1. An automatic antenna bonding fixture, characterized in that, It includes a base (100), a first telescopic mechanism (200), a floating component (300), a first shaping block (400), a second telescopic mechanism (500), and a second shaping block (600); wherein: The base (100) is provided with a first adsorption hole (110) at its bottom. The first telescopic mechanism (200) is provided on the base (100). The first telescopic mechanism (200) is connected to the floating component (300) so that the floating component (300) is movable in a first direction. The floating component (300) is connected to the first shaping block (400) so that the first shaping block (400) is movable in a second direction. The first direction is perpendicular to the second direction. The second telescopic mechanism (500) is disposed on the base (100), and the second telescopic mechanism (500) is offset relative to the first telescopic mechanism (200). The second telescopic mechanism (500) is connected to the second shaping block (600) so that the second shaping block (600) is movable in a third direction. The bottom of the second shaping block (600) is provided with a second adsorption hole (630), and the third direction intersects with the first direction and the second direction.

2. The automatic antenna bonding fixture according to claim 1, characterized in that, The floating component (300) includes a guide block (310), a guide rod (320), a spring (330), and a first limiting member (340). The guide block (310) is connected to the first telescopic mechanism (200). The guide rod (320) is movably inserted through the guide block (310) in a second direction. The first limiting member (340) is connected to the upper end of the guide rod (320) and limits the guide block (310). The first shaping block (400) is connected to the lower end of the guide rod (320). The spring (330) is sleeved on the guide rod (320) and is located between the guide block (310) and the first shaping block (400).

3. The automatic antenna bonding fixture according to claim 2, characterized in that, The floating component (300) further includes a second limiting member (350), which is disposed on the guide block (310). When the first telescopic mechanism (200) is in a retracted state, the second limiting member (350) is in a limiting engagement with the base (100).

4. The automatic antenna bonding fixture according to claim 3, characterized in that, The second limiting member (350) is threadedly engaged with the guide block (310), so that the position of the second limiting member (350) in the first direction is adjustable.

5. The automatic antenna bonding fixture according to any one of claims 1 to 4, characterized in that, It also includes a guide seat (700), which is connected to the base (100) and encloses and defines a guide groove, and part of the second shaping block (600) is slidably fitted in the guide groove.

6. The automatic antenna bonding fixture according to claim 5, characterized in that, The second shaping block (600) includes an adsorption part (610) and a guide part (620) connected to the adsorption part (610). The adsorption part (610) extends along a second direction, the second adsorption hole (630) is opened at the bottom of the adsorption part (610), the guide part (620) is located on the side of the adsorption part (610) facing away from the second telescopic mechanism (500), and the guide part (620) slides with the guide groove.

7. The automatic antenna bonding fixture according to any one of claims 1 to 4, characterized in that, The first adsorption hole (110) penetrates the side wall of the base (100); and / or, a third adsorption hole (120) is provided on the side wall of the base (100).

8. The automatic antenna bonding fixture according to any one of claims 1 to 4, characterized in that, The second adsorption hole (630) penetrates the side wall of the second shaping block (600); and / or, a fourth adsorption hole (640) is provided on the side wall of the second shaping block (600).

9. The automatic antenna bonding fixture according to any one of claims 1 to 4, characterized in that, The first shaping block (400) has a first shaping surface (410) and a second shaping surface (420), the first shaping surface (410) and the second shaping surface (420) are adjacent to each other, and the first shaping surface (410) corresponds to the bent portion (810) of the antenna (800), and the second shaping surface (420) corresponds to the bent portion (830) of the antenna (800).

10. The automatic antenna bonding fixture according to any one of claims 1 to 4, characterized in that, Both the first telescopic mechanism (200) and the second telescopic mechanism (500) are cylinders.

Images