Antenna laminating jig and antenna laminating device

Abstract

The invention relates to the technical field of antenna laminating, and particularly discloses an antenna laminating jig and an antenna laminating device.The antenna laminating jig comprises a base, a first telescopic mechanism, a floating assembly, a first shaping block and a guide block, a first adsorption hole is formed in the bottom of the base, and the first telescopic mechanism is arranged on the base; the first telescopic mechanism is connected with the floating assembly so that the floating assembly can move in the first direction, the floating assembly is connected with the first shaping block so that the first shaping block can move in the second direction, the first direction is perpendicular to the second direction, and the guide block is connected to the bottom of the base in a telescopic mode. The guide block is configured to guide the second bending part of the antenna to pass through the shell, and the guide block is also configured to be stopped and contracted in the base when being in contact with the shell; in the scheme, the guide block can play a role in restraining and positioning the second bending part of the antenna, so that the second bending part can accurately penetrate through the shell and is further bent and shaped, and the antenna has the characteristics of good fitting precision consistency and high fitting operation efficiency when being fitted to the shell.

Description

Technical Field

[0001] This invention relates to the field of antenna bonding technology, and in particular to an antenna bonding fixture and an antenna bonding device. 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. Summary of the Invention

[0005] This invention discloses an antenna bonding fixture and antenna bonding device 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: In a first aspect, this application provides an antenna bonding fixture for attaching an antenna to the housing of an electronic device. The antenna bonding fixture includes a base, a first telescopic mechanism, a floating assembly, a first shaping block, and a guide block; wherein: 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. The guide block is telescopically connected to the bottom of the base. The guide block is configured to guide the second bend of the antenna through the housing, and the guide block is also configured to stop and retract into the base when in contact with the housing.

[0007] Furthermore, the base is provided with a receiving cavity, and the guide block is accommodated in the receiving cavity by the elastic element.

[0008] Furthermore, the guide block is provided with a clearance opening, which is used to avoid protruding structures on the housing.

[0009] 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.

[0010] 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.

[0011] 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.

[0012] Secondly, this application also provides an antenna bonding device, which includes a platform and the aforementioned antenna bonding fixture. The platform is used to support the housing, and the platform is provided with a clearance hole that penetrates the platform. The clearance hole is correspondingly provided with the guide block.

[0013] Furthermore, the antenna bonding device also includes a bending module connected to the platform, the bending module being configured to bend the second bend.

[0014] Furthermore, the bending module includes a driving component and a second shaping block connected to the driving component. The driving component is used to drive the second shaping block to move, so that the second shaping block contacts and shapes the portion of the antenna that passes through the housing.

[0015] Furthermore, the second shaping block has a shaping portion that extends into the clearance hole, and the portion of the shaping portion that contacts the second bending portion has an arc-shaped transition.

[0016] Furthermore, a limiting part is also provided on the platform, and the limiting part cooperates with the second shaping block for limiting.

[0017] The technical solution adopted in this invention can achieve the following beneficial effects: The antenna bonding fixture and antenna bonding device of the present invention have a first adsorption hole on the base that can adsorb and grasp the bent antenna. During the grasping process, the guide block can constrain and shape the second bent part of the antenna, preventing the second bent part from recovering its deformation and failing to accurately pass through the hole on the shell, thus avoiding contact interference with the shell. After the second bent part of the antenna passes through the shell, the second bent part can be bent and shaped from the side of the stage in the antenna bonding device facing away from the shell, so that the second bent part is tightly attached to the shell. This completes the shaping of the entire three-dimensional structure of the antenna and its bonding with the shell. The entire shaping and bonding process does not require human intervention and has the characteristics of good antenna bonding accuracy and high bonding operation efficiency. Attached Figure Description

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic diagram of the antenna structure according to an embodiment of this application; Figure 2 This is one of the structural schematic diagrams of the antenna bonding fixture according to an embodiment of this application; Figure 3 This is a second schematic diagram of the antenna bonding fixture according to an embodiment of this application; Figure 4 This is a schematic diagram of the structure of the first shaping block according to an embodiment of this application; Figure 5 This is one of the structural schematic diagrams of the antenna bonding device according to an embodiment of this application; Figure 6 This is a second schematic diagram of the antenna bonding device according to an embodiment of this application; Figure 7 This is a schematic diagram of the structure of the second shaping block in an embodiment of this application.

[0020] In the picture: 100, Base; 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, Guide block; 510, Clearance opening; 600, Platform; 610, Clearance hole; 620, Limiting part; 700, Bending module; 710, Driving component; 720, Second shaping block; 721, Shaping part; 800, Antenna; 810, Antenna base; 820, First bending part; 830, Second bending part; 840, Bending part; 1000, Housing. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other implementations obtained by those of ordinary skill in the art without inventive effort are within the scope of protection of the present invention.

[0022] 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.

[0023] 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 into the housing of electronic devices is usually a complex three-dimensional topology. Therefore, in the process of peeling the antenna from the material strip and assembling it into the housing, the antenna needs to be shaped so that the three-dimensional structure of the antenna meets the assembly and use requirements.

[0024] See Figure 1In some antennas in related technologies, the antenna 800 after preliminary shaping may include an antenna base 810, a first bending portion 820, a second bending portion 830, and a bending portion 840. The first bending portion 820 and the second bending portion 830 are formed by bending the planar antenna 800 relative to the antenna base 810 after passing through a bending station. The first bending portion 820 and the second bending portion 830 extend and bend in opposite directions. After the entire antenna 800 is attached, the antenna base 810 is attached to the first side of the housing, the first bending portion 820 is attached to the side wall of the housing 100, and the second bending portion 830 is attached to the second side of the housing. The first side and the second side are opposite sides of the housing, so that the antenna 800 meets the design requirements after being attached to the housing. It should be noted that the bent portion 840 is formed after the antenna 800 is bent to form the first bent portion 820 and the second bent portion 830. It is formed by bending and shaping the edge portions of the antenna base 810 and the first bent portion 820, causing a certain degree of bending relative to the middle portion. That is, the portion of the antenna base 810 and the portion of the first bent portion 820 are bent together to form the bent portion 840 after bending.

[0025] In related technologies, since the second bending part 830 needs to pass through the hole on the housing and be bent again to attach to the second side of the housing, the mounting process of such antennas usually involves manually passing the second bending part 830 through the hole on the housing, and then relying on workers to adapt and bend the second bending part 830 according to their experience to make it fit and stick tightly to the housing. This results in poor bending accuracy and low operating efficiency.

[0026] Based on this situation, this application provides an antenna bonding fixture and an antenna bonding device. When bonding the antenna 800, the antenna bonding fixture can accurately guide the second bent portion 830 through the hole on the housing. The following describes the details in conjunction with the attached... Figures 1-6 The antenna bonding fixture provided in this application will be described in detail through specific embodiments and application scenarios.

[0027] See Figure 1 , Figure 2 , Figure 3 and Figure 4 This application discloses an antenna bonding fixture for attaching an antenna 800 to the housing 1000 of an electronic device. For example, the electronic device can be a mobile phone. The disclosed antenna bonding fixture includes a base 100, a first telescopic mechanism 200, a floating component 300, a first shaping block 400, and a guide block 500. The base 100 is the basic component of the automatic antenna bonding fixture and can provide an installation base for the first telescopic mechanism 200, the floating component 300, the first shaping block 400, and the guide block 500.

[0028] Specifically, please see Figure 2 and Figure 3 The base 100 has a first negative pressure cavity (not shown in the figure) and a plurality of first adsorption holes 110 connected to the first negative pressure cavity. The first adsorption holes 110 can be opened at the bottom of the base 100. After the antenna 800 is bent at the bending station to form the antenna base 810, the first bending part 820 and the second bending part 830, the base 100 can adsorb the antenna base 810 through the first adsorption holes 110 to grasp the entire antenna 800.

[0029] A first telescopic mechanism 200 is disposed on the base 100. The first telescopic mechanism 200 is connected to the floating component 300, allowing the floating component 300 to be movable in a first direction. Exemplarily, the first telescopic mechanism 200 can be a cylinder, an electric push rod, or a linear motor; this application does not impose specific limitations on this. The output end of the first telescopic mechanism 200 is connected to the floating component 300, and the floating component 300 is connected to the first shaping block 400, allowing the first shaping block 400 to be movable in a second direction. The first direction and the second direction are perpendicular. For an example, please refer to [link to example]. Figure 2 The first direction can be Figure 2 In the horizontal X-axis direction, the second direction can be Figure 2 In the vertical Z-axis direction, after the antenna 800 is grasped by the entire fixture, the first telescopic mechanism 200 is activated, which enables the floating component 300 to move the first shaping block 400 closer to or further away from the base 100 in the 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 first bending portion 820 to constrain the first bending portion 820 to remain in the current bending state. At the same time, the first shaping block 400 can also contact the edge portion of the antenna base 810 and the first bending portion 820 to force them to bend and deform to form a bending portion 840. In this way, the outline of the entire antenna 800 can be adapted to the housing 1000, avoiding interference between the antenna 800 and the housing 1000 during the process of moving and fitting the antenna 800 to the housing 1000, thereby facilitating the subsequent attachment of the antenna 800 to the housing 1000.

[0030] In this embodiment, the guide block 500 is telescopically connected to the bottom of the base 100, and the telescopic movement direction of the guide block 500 is the second direction. For example, the bottom of the base 100 is provided with a receiving cavity for accommodating the guide block 500. The guide block 500 is telescopically arranged relative to the receiving cavity by an elastic member. In its natural state, based on the elastic action of the elastic member, the guide block 500 protrudes out of the receiving cavity. The guide block 500 has a guide wall surface close to the second bending portion 830. When the base 100 uses negative pressure to adsorb and grasp the antenna substrate 810, the second bending portion 830 relies on its own tendency to recover deformation and presses against the guide wall surface of the guide block 500. Based on the abutment action of the guide wall surface against the second bending portion 830, it can prevent the second bending portion 830 from undergoing further recovery deformation. That is, the guide block 500 can play a role in constraining and shaping the second bending portion 830.

[0031] When the entire antenna mounting fixture moves vertically to mount the antenna 800 onto the housing 1000, the second bend 830 is always aligned with the hole on the housing 1000 due to the constraint of the guide block 500. When the guide block 500 contacts the housing 1000, it is stopped and no longer moves. At this time, the guide block 500 retracts relative to the base 100, while the second bend 830 continues to move and accurately passes through the hole on the housing 1000, thus... The second bending portion 830 is then further bent and shaped to attach to the second side of the housing 1000, thereby completing the shaping of the entire three-dimensional structure of the antenna 800 and its attachment to the housing 1000. With the introduction of the guide block 500, the antenna 800 and the housing 100 can have a high degree of smoothness and accuracy in attachment. The entire attachment process of the antenna 800 does not require human intervention and has the characteristics of good antenna attachment accuracy consistency and high attachment operation efficiency.

[0032] In the embodiments of this application, please refer to Figure 2 , Figure 3 and Figure 4 The first shaping block 400 has a first shaping surface 410 and a second shaping surface 420. For example, the first shaping surface 410 can be a plane and the second shaping surface 420 can be an arc surface. The first shaping surface 410 corresponds to the first bending portion 820 and the second shaping surface 420 corresponds to the bending portion 840. During the process of the first telescopic mechanism 200 switching from the extended state to the retracted state, the first shaping surface 410 can play a certain constraining role on the first bending portion 820. The second shaping surface 420 corresponds to the edge portion of the antenna substrate 810 and the first bending portion 820 and forces them to bend and deform to form the bending portion 840.

[0033] In this embodiment, the base 100 has a receiving cavity (not shown in the figure) at its bottom. The guide block 500 is retracted and accommodated in the receiving cavity by an elastic member. For example, the elastic member can be located in the receiving cavity. When the guide block 500 moves to a position that abuts against the housing 1000, the guide block 500 gradually retracts into the receiving cavity and compresses the elastic member. This can prevent the guide block 500 from having a low-hardness collision with the housing 1000 and causing damage to the housing 1000. At the same time, when the guide block 500 abuts against the housing 1000, it is retracted into the base 100. In its natural state, only at least a portion of the guide block 500 is exposed outside the base 100 to constrain and shape the second bending portion, making the entire fitting fixture structure more compact and avoiding structural redundancy.

[0034] In a further technical solution, to prevent the guide block 500 from detaching from the receiving cavity due to gravity, the receiving cavity can extend vertically through the base 100, and the receiving cavity has a stepped surface for limiting and engaging with the guide block 500. For example, the stepped surface can face upward, and the guide block 500 can be inserted into the receiving cavity from above the base 100 and limited and engaged with the stepped surface under the action of the elastic member. It is understood that when the guide block 500 is limited and engaged with the base 100, the guide block 500 has a portion exposed to the base 100 that is constrained and shaped into a second bent portion.

[0035] In related technologies, the housing 1000 of the electronic device has some protruding structures. During the process of the antenna mounting fixture moving down to mount the antenna, the protruding structures may come into contact with the guide block 500, causing the guide block 500 to retract prematurely. This results in the loss of the constraint and shaping effect on the second bending portion 830, causing the second bending portion 830 to undergo restorative deformation and fail to accurately pass through the hole on the housing 1000. Based on this situation, in the optional embodiments of this application, please refer to... Figure 3 The guide block 500 is provided with a clearance opening 510, which is used to avoid protruding structures on the housing 1000. This allows the guide block 500 to guide the second bent portion 830 until it passes through the hole on the housing 1000, preventing the guide block 500 from contacting the protruding structures on the housing 1000 and prematurely losing its restraining and shaping function, thus causing guiding failure. It is understood that the number and shape of the clearance openings 510 can be adaptively adjusted according to the number and shape of the protruding structures on the housing 1000, and this embodiment does not impose specific limitations on this.

[0036] In the embodiments of this application, please refer to Figure 2The 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 blocks 400, when the entire antenna automatic bonding fixture is bonding the antenna into the phone case, the first shaping block 400 abuts against the carrier of the phone case and stops. At this time, the base 100 and the guide block 310 continue to 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 first bent part 820 and the bent part 840 of the antenna, so that the first bent part 820 and the bent part 840 have an elastic recovery tendency and thus fit tightly against the inner wall of the phone case.

[0037] For further technical solutions, please refer to [link / reference]. Figure 2 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 first bending part 820. The certainty of its position directly determines the bending posture of the first bending part 820 of the antenna. 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 840 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.

[0038] 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.

[0039] 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.

[0040] This application also discloses an antenna bonding device; please refer to [link / reference needed]. Figure 5 and Figure 6 The disclosed antenna bonding device includes a platform 600 and the aforementioned antenna bonding fixture. The platform 600 is used to support the housing 1000 of the electronic device. The platform 600 is provided with a clearance hole 610 that penetrates through the platform 600. The clearance hole 610 is correspondingly provided with the second bending portion 830. When the second bending portion 830 of the antenna 800 passes through the housing 1000, the clearance hole 610 can avoid the second bending portion 830 to prevent the second bending portion 830 from colliding with the platform 600. The way the clearance hole 610 penetrates through the platform 600 allows a shaping module to be provided on the side of the platform 600 facing away from the housing 1000 to shape the second bending portion 830. In other words, the through clearance hole 610 can provide operating space for further shaping of the second bending portion 830.

[0041] Specifically, the shaping module can be a bending module 700. The antenna bonding device of this application embodiment may also include a bending module 700. The bending module 700 is disposed on the side of the platform 600 facing away from the housing 1000. The bending module 700 is used to bend the second bending portion 830 so that the second bending portion 830 is bonded and adhered to the housing 1000.

[0042] In one optional embodiment, the bending module 700 includes a driving member 710 and a second shaping block 720 connected to the driving member 710. For example, the driving member 710 can be a cylinder, an electric push rod, or a linear motor. The driving member 710 is used to drive the second shaping block 720 to move, so that the second bending portion 830 of the second shaping block 720 contacts and forces the second bending portion 830 to bend and deform, so that the second bending portion 830 bends and adheres to the second side of the housing 1000, thereby completing the three-dimensional shaping of the entire antenna 800 structure to meet the design and usage requirements.

[0043] In a further technical solution, a limiting part 620 is also provided on the stage 600. During the process of the second shaping block 720 moving and forcing the second bending part 830 to deform, the second shaping block 720 and the limiting part 620 are limited and cooperated to ensure that the second shaping block 720 moves to a certain position each time, thereby ensuring that the bending angle of the second bending part 830 is consistent each time. By determining the key position of the movement of the second shaping block 720 through the limiting part 620, the repeatability of the second bending part 830 of each antenna 800 is indirectly controlled.

[0044] For further technical solutions, please refer to Figure 6 and Figure 7The second shaping block 720 has a shaping part 721 that extends into the clearance hole 610. The part of the shaping part 721 that contacts the second bending part 830 has an arc transition. The arc transition surface on the shaping part 721 can reduce the frictional resistance with the second bending part 830, so that the shaping force on the second bending part 830 is transmitted more evenly, avoiding local excessive deformation or "stuck" phenomenon caused by uneven friction.

[0045] 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.

[0046] The above description is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field can easily think of changes or replacements within the technical scope disclosed by the present invention, which should be covered by the scope of protection of the present invention.

Claims

1. An antenna mounting fixture for attaching an antenna (800) to the housing (1000) of an electronic device, characterized in that, It includes a base (100), a first telescopic mechanism (200), a floating component (300), a first shaping block (400), and a guide block (500); 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 guide block (500) is telescopically connected to the bottom of the base (100). The guide block (500) is configured to guide the second bend (830) of the antenna (800) through the housing (1000), and the guide block (500) is also configured to stop and retract into the base (100) when in contact with the housing (1000).

2. The antenna bonding fixture according to claim 1, characterized in that, The base (100) is provided with a receiving cavity (110), and the guide block (500) is retracted and accommodated in the receiving cavity (110) by means of an elastic element.

3. The antenna bonding fixture according to claim 2, characterized in that, The guide block (500) is provided with a clearance opening (510), which is used to avoid the protruding structure on the housing (1000).

4. The antenna bonding fixture according to any one of claims 1 to 3, 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).

5. The antenna bonding fixture according to claim 4, 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).

6. The antenna bonding fixture according to claim 5, 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.

7. An antenna bonding device, characterized in that, The device includes a platform (600) and an antenna bonding fixture as described in any one of claims 1 to 6. The platform (600) is used to support the housing (1000), and the platform (600) is provided with a clearance hole (610) that passes through the platform (600). The clearance hole (610) is correspondingly provided with the guide block (500).

8. The antenna bonding device according to claim 7, characterized in that, It also includes a bending module (700) connected to the platform (600), the bending module (700) being configured to bend the second bend (830).

9. The antenna bonding fixture according to claim 8, characterized in that, The bending module (700) includes a drive member (710) and a second shaping block (720) connected to the drive member (710). The drive member (710) is used to drive the second shaping block (720) to move, so that the second shaping block (720) contacts and shapes the portion of the antenna (800) that passes through the housing (1000).

10. The antenna bonding fixture according to claim 9, characterized in that, The second shaping block (720) has a shaping portion (721) that extends into the clearance hole (610), and the portion of the shaping portion (721) that contacts the second bending portion (830) has an arc transition; And / or, the stage (600) is further provided with a limiting part (620), which is in a limiting cooperation with the second shaping block (720).

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