Chip fixing jig and chip aa apparatus

Abstract

The utility model relates to a kind of chip fixing jig and chip AA equipment, chip fixing jig includes: fixed base;Chip fixing seat, chip fixing seat is set to fixed base, and chip fixing seat is set with the chip slot for placing chip;Buckle assembly, buckle assembly includes lifting block, multiple buckle arms, multiple limit buckles and reset piece, buckle arm includes rotatably connected in the rotating portion of lifting block and the buckle portion connected in rotating portion, limit buckle is fixed in one end of buckle portion, reset piece is set between lifting block and fixed base, for driving lifting block to drop, to drive rotating portion to rotate inward, so that buckle portion clamps chip fixing seat;And drive assembly, drive assembly is driveably connected in lifting block, for driving lifting block to rise, to drive rotating portion to rotate outward, so that buckle portion releases chip fixing seat;By reset piece provides down pressure clamping chip, control the compacting amount of chip, avoid stress influence to chip.

Description

Technical Field

[0001] This utility model relates to the field of chip AA technology, and in particular to chip fixing fixtures and chip AA equipment. Background Technology

[0002] With the rapid development of automotive camera technology, the quality of cameras has become particularly important in the overall evaluation of a car. In automotive cameras, during Active Alignment (AA), the method of fixing the sensor chip has become a challenge. Traditional chip AA solutions typically use manual fixing fixtures, which are inefficient, difficult to control the clamping amount, and prone to stress that can affect the reliability of the chip. Utility Model Content

[0003] Therefore, it is necessary to provide a chip fixing fixture and chip AA equipment to address the problem of chip fixing difficulties in traditional chip AA solutions.

[0004] A chip fixing fixture includes: a fixing base; a chip fixing seat disposed on the fixing base, the chip fixing seat having a chip slot for placing a chip; a latching assembly including a lifting block, multiple latching arms, multiple limiting latches, and a reset member, each latching arm including a rotating part rotatably connected to the lifting block and a latching part connected to the rotating part, each limiting latch being fixed to one end of the latching part, and the reset member being disposed between the lifting block and the fixing base, for driving the lifting block to descend, thereby causing the rotating part to rotate inward, so that the latching part clamps the chip fixing seat; and a driving assembly drivably connected to the lifting block, for driving the lifting block to rise, thereby causing the rotating part to rotate outward, so that the latching part releases the chip fixing seat.

[0005] In one embodiment, the lifting block has multiple spring holes, and the reset member is an integrated spring disposed in the spring holes.

[0006] In one embodiment, the drive assembly includes a tension rod slidably disposed on the fixed base, a lifting lever rotatably disposed on the base, a tension buckle fixed to the tension rod, and a drive member; one end of the tension rod is provided with an abutment surface, the abutment surface extending obliquely upward from the front side of the tension rod to the rear side of the tension rod; one end of the lifting lever abuts against the lower part of the lifting block, the other end of the lifting lever abuts against the abutment surface, and the drive member is drivably connected to the tension buckle.

[0007] In one embodiment, the fixed base includes a base body, which has a lifting hole, a pry bar groove, and a tension groove. The lifting hole extends through the base body in the vertical direction, the tension groove connects to the rear side of the base body, the pry bar groove connects the lifting hole and the tension groove, the lifting block is slidably disposed in the lifting hole, the lifting pry bar is rotatably disposed in the pry bar groove, and the tension bar is disposed in the tension groove.

[0008] In one embodiment, the lifting lever includes a lever body rotatably disposed on the base and a plurality of pulleys rotatably disposed at one end of the lever body, the pulleys abutting against the abutting surface.

[0009] In one embodiment, the tension rod includes an abutment portion and two tension arms, the two tension arms being respectively connected to both sides of the abutment portion to form a U-shaped structure, the abutment surface being disposed on the abutment portion, the tension buckle being fixedly connected to the two tension arms, and a limiting block being provided in the tension groove, the limiting block being located between the abutment portion and the two tension arms.

[0010] In one embodiment, the fixed base further includes a fixed cover covering the fixed base, the reset member is disposed between the lifting block and the fixed cover, the fixed cover has a fixed groove and a plurality of clearance grooves located on the side of the fixed groove, the chip fixing seat is disposed in the fixed groove, and the buckle portion passes through the clearance groove respectively.

[0011] In one embodiment, the chip fixing fixture further includes a pattern-opening assembly, which includes a connecting strip, a probe holder disposed on the connecting strip, and a plurality of pattern-opening probes disposed on the probe holder, wherein the connecting strip and the probe holder are disposed within the chip slot.

[0012] In one embodiment, the rear side of the chip holder has a wire-passing hole communicating with the chip slot and a wire-passing opening communicating with the wire-passing hole, and the connecting strip passes through the wire-passing hole.

[0013] A chip AA device includes: a device body; a transfer fixture disposed on the device body; a chip fixing fixture as described above, disposed on the transfer fixture; and a product lens holder disposed on the transfer fixture.

[0014] In summary, this application utilizes the cooperation of the snap-fit ​​assembly and the drive assembly to control the opening and closing of the snap-fit ​​assembly by means of the driving force of the drive assembly and the downward pressure of the reset component. Compared with the traditional method of manually opening the fixture, it reduces the need for manual intervention, significantly shortens the operation time of the material loading process on the production line, and improves production efficiency.

[0015] This application uses the downward pressure provided by the reset component to clamp the chip, which can effectively control the amount of chip clamping and avoid stress on the chip. Attached Figure Description

[0016] Figure 1 A perspective view of a chip fixing fixture provided in one embodiment of this application;

[0017] Figure 2 A plan view of a chip fixing fixture according to the above embodiments of this application is shown;

[0018] Figure 3 A perspective view of the snap-fit ​​assembly of the chip fixing fixture according to the above embodiments of this application is shown;

[0019] Figure 4 A perspective view of the base body of the chip fixing fixture according to the above embodiments of this application is shown;

[0020] Figure 5 like Figure 2 A schematic cross-sectional view of the chip fixing fixture shown along the AA section direction;

[0021] Figure 6 like Figure 2 The chip fixing fixture shown is a cross-sectional view along the BB section direction;

[0022] Figure 7 A perspective view of the fixing cover of the chip fixing fixture according to the above embodiments of this application is shown;

[0023] Figure 8 A perspective view of a chip holder of a chip fixing fixture according to the above embodiments of this application is shown.

[0024] Reference numerals: 100, chip fixing fixture; 10, fixing base; 11, base body; 111, lifting hole; 112, pry bar groove; 113, tension groove; 114, limiting block; 12, fixing cover; 121, fixing groove; 122, clearance groove; 20, chip fixing seat; 21, chip slot; 22, wire through hole; 23, wire through opening; 30, snap-fit ​​assembly; 31, lifting block; 311, spring hole; 32, snap-fit ​​arm; 3 21. Rotating part; 322. Buckling part; 33. Limiting buckle; 34. Reset part; 40. Drive assembly; 41. Tension rod; 411. Abutting part; 412. Tensioning arm; 413. Abutting surface; 42. Lifting pry bar; 421. Pry bar body; 422. Pulley; 43. Tension buckle; 50. Opening assembly; 51. Connecting belt; 52. Probe holder; 53. Opening probe; 200. Transfer fixture; 300. Product lens holder. Detailed Implementation

[0025] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0030] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0031] Addressing the problems of difficult chip fixing and easy damage to connectors during pattern cutting in traditional chip assembly (AA) solutions, this application provides a chip fixing fixture and a chip AA device. This chip fixing fixture, through structural improvements in its design, enables rapid and automatic chip fixing.

[0032] Specifically, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 5On one hand, this application provides a chip fixing fixture 100, which may include a fixing base 10, a chip fixing seat 20, a snap-fit ​​assembly 30, and a drive assembly 40. The chip fixing seat 20 is disposed on the fixing base 10 and has a chip slot 21, which can be used to place the pattern opening assembly 50 and the chip. The snap-fit ​​assembly 30 includes a lifting block 31, a plurality of snap-fit ​​arms 32, a plurality of limit snaps 33, and a reset member 34. The snap-fit ​​arm 32 includes a rotating part 321 rotatably connected to the lifting block 31 and a snap-fit ​​part 322 connected to the rotating part 321. The limit snaps 33 are fixed to one end of the snap-fit ​​part 322. The reset member 34 is disposed between the lifting block 31 and the fixing base 10. The reset member 34 can generate downward pressure to drive the lifting block 31 to descend, thereby causing the rotating part 321 to rotate inward, so that the snap-fit ​​part 322 clamps the chip fixing seat 20. The drive assembly 40 is drivably connected to the lifting block 31 and can generate an upward driving force to drive the lifting block 31 to rise, thereby causing the rotating part 321 to rotate outward and causing the latching part 322 to release the chip fixing seat 20.

[0033] It is understood that the chip fixing fixture 100 of this application utilizes the reset member 34 and the drive assembly 40 to generate downward pressure or upward driving force respectively. When the drive assembly 40 generates upward driving force to drive the lifting block 31 to slide upward, the lifting block 31 squeezes the reset member 34, causing the reset member 34 to accumulate elastic potential energy. During the upward movement of the lifting block 31, the latching arm 32, which is rotatably connected to the lifting block 31, is driven upward. At this time, the rotating part 321 is interfered with by the fixed base 10 and is guided to rotate outward, thereby driving the latching part 322 to rotate outward. When the latching assembly 30 is opened, the latching part 322 releases the chip holder 20. When the driving force of the driving assembly 40 is removed, the reset member 34 releases the stored elastic potential energy, generating downward pressure to drive the lifting block 31 to move downward. During the downward movement of the lifting block 31, the rotating part 321 is interfered with by the base and is guided to rotate inward, thereby driving the latching part 322 to rotate inward, realizing the closing of the latching assembly 30, so that the latching part 322 clamps the chip holder 20. If a chip is placed in the chip holder 20 at this time, the limiting latch 33 can clamp the chip, forming a self-locking mechanism.

[0034] In this way, by utilizing the cooperation of the latching component 30 and the driving component 40, the opening and closing of the latching component 30 can be controlled by the driving force of the driving component 40 and the downward pressure of the reset component 34. Compared with the traditional method of manually opening the fixture, this reduces the need for manual intervention, significantly shortens the operation time of the material loading process on the production line, and improves production efficiency. In addition, the downward pressure provided by the reset component 34 to clamp the chip can effectively control the amount of chip clamping and avoid stress on the chip. Furthermore, by modularly designing the moving parts such as the chip holder 20, the latching component 30, and the driving component 40, the modification cost of the equipment can be reduced. For chips of different specifications, only the specific chip holder 20 and the latching component 30 need to be replaced for adaptation. The standardized design of the moving parts can improve the reliability of the equipment, facilitate fixture reuse, shorten fixture changeover time, and improve the cutting efficiency of the production line.

[0035] Optionally, such as Figure 3 and Figure 5 As shown, in some embodiments, the lifting block 31 has multiple spring holes 311, and the reset member 34 is an integrated spring disposed within the spring holes 311. The spring holes 311 can form a radial constraint on the integrated spring, preventing the integrated spring from shifting or falling off. By providing multiple spring holes 311 and correspondingly providing multiple integrated springs, the elastic force of the multiple integrated springs combines to form the downward pressure of the reset member 34. By replacing integrated springs of different specifications, graded control of the downward pressure can be achieved, thereby more effectively controlling the chip clamping amount. In addition, by providing multiple spring holes 311, the integrated spring portion can be housed inside the lifting block 31, thereby reducing the overall height of the chip fixing fixture 100.

[0036] It is worth noting that the chip fixing fixture 100 of this application can ensure that the chip clamping amount is less than 0.1mm.

[0037] Optionally, such as Figure 4 and Figure 6 As shown, in some embodiments, the drive assembly 40 may include a tension rod 41, a lifting lever 42, a tension buckle, and a drive member. The tension rod 41 is slidably disposed on the fixed base 10, and one end of the tension rod 41 has an abutment surface 413 that extends obliquely upward from the front side of the tension rod 41 to the rear side of the tension rod 41. The lifting lever 42 is rotatably disposed on the base, with one end of the lifting lever 42 abutting against the lower part of the lifting block 31, and the other end of the lifting lever 42 abutting against the abutment surface 413. The tension buckle is fixedly connected to the tension rod 41, and the drive member is drivably connected to the tension buckle.

[0038] When the driving component drives the tension buckle to move backward, the tension buckle can drive the tension rod 41 to slide backward. At this time, the abutment surface 413 of the tension rod 41 is driven to move backward, and the lifting lever 42 slides downward at one end abutting the abutment surface 413 along the abutment surface 413, so that the lifting lever 42 forms a lever effect. The other end of the lifting lever 42 abutting the lifting block 31 moves upward, driving the lifting block 31 to move upward, thus driving the lifting block 31 to move upward. When the driving component drives the tension buckle to move forward, the tension buckle can drive the tension rod 41 to slide forward. At this time, the abutment surface 413 of the tension rod 41 is driven to move forward, and the one end of the lifting lever 42 abutting the abutment surface 413 slides upward at one end along the abutment surface 413. The other end of the lifting lever 42 abutting the lifting block 31 moves downward, removing the driving force on the lifting block 31. Under the action of the downward pressure provided by the reset component 34, the lifting block 31 moves downward. This setup, utilizing the lever principle, not only converts the horizontal driving force provided by the drive component into a vertical driving force, reducing the height of the chip fixing fixture 100, but also allows for control of the driving force by utilizing the lever arm length of the lifting pry bar 42, achieving more precise control.

[0039] Alternatively, in some embodiments, the drive element may be implemented as a cylinder.

[0040] Optionally, such as Figure 4 As shown, in some embodiments, the fixed base 10 includes a base body 11. The base body 11 has a lifting hole 111, a pry bar groove 112, and a tension groove 113. The lifting hole 111 extends through the base body 11 in the vertical direction and serves as a guide. The lifting block 31 is slidably disposed within the lifting hole 111 and is guided by the lifting hole 111 to slide in the vertical direction. The tension groove 113 connects to the rear side of the base body 11, and the tension rod 41 is disposed within the tension groove 113 and can be guided by the tension groove 113 to slide in the front-back direction. The pry bar groove 112 connects the lifting hole 111 and the tension groove 113, and the lifting pry bar 42 is rotatably disposed within the pry bar groove 112, such that both ends of the lifting pry bar 42 are located within the lifting hole 111 and the tension groove 113, respectively. In this way, by providing the lifting hole 111, the pry bar groove 112, and the tension groove 113 on the base body 11, the space utilization of the base body 11 can be improved, and the miniaturization of the chip fixture can be achieved.

[0041] Optionally, such as Figure 6As shown, in some embodiments, the lifting lever 42 includes a lever body 421 rotatably mounted on the base and a plurality of pulleys 422 rotatably mounted on one end of the lever body 421, with the pulleys 422 abutting against the contact surface 413. This configuration converts sliding friction into rolling friction using the pulleys 422, significantly reducing the friction between the contact surface 413 and the lifting lever 42, resulting in smoother movement of the lifting lever 42. Furthermore, it reduces frictional loss between the lifting lever 42 and the tension rod 41, lowering the failure rate of the chip fixing fixture 100.

[0042] Optionally, such as Figure 4 As shown, in some embodiments, the tension rod 41 includes an abutment portion 411 and two tension arms 412. The two tension arms 412 are respectively connected to both sides of the abutment portion 411 to form a U-shaped structure. An abutment surface 413 is disposed on the abutment portion 411. A tension buckle is fixed to the two tension arms 412. A limiting block 114 is provided in the tension groove 113, and the limiting block 114 is located between the abutment portion 411 and the two tension arms 412. With this configuration, the limiting block 114 and the U-shaped structure can be used to limit the forward and backward sliding stroke of the tension rod 41, preventing the tension rod 41 from disengaging from the tension groove 113 and causing a safety accident, or preventing the lifting pry bar 42 from disengaging from the abutment surface 413, which would prevent the lifting block 31 from resetting.

[0043] Optionally, such as Figure 7 As shown, in some embodiments, the fixed base 10 further includes a fixed cover 12, which covers the fixed base 10 and can cover the lifting hole 111, the pry bar groove 112, and the stretching groove 113. The reset member 34 is disposed between the lifting block 31 and the fixed cover 12. The fixed cover 12 has a fixed groove 121 and a plurality of clearance grooves 122 located on the side of the fixed groove 121. The chip fixing seat 20 is disposed in the fixed groove 121. The latching part 322 passes through the clearance groove 122 respectively, so that the clearance groove 122 can accommodate the rotational movement of the latching part 322, and cooperates with the reset member 34 and the drive assembly 40 to realize the opening and closing of the latching assembly 30.

[0044] Furthermore, in traditional chip AA solutions, chip connectors are used for pattern making. This pattern making method can easily lead to connector damage due to assembly deviations or external forces during connector insertion and removal.

[0045] Therefore, as Figure 8As shown, in some embodiments, the chip fixing fixture 100 further includes a pattern-opening assembly 50. The pattern-opening assembly 50 includes a connecting strip 51, a probe holder 52, and a plurality of pattern-opening probes 53. The probe holder 52 is disposed on the connecting strip 51, and the pattern-opening probes 53 are disposed on the probe holder 52. The connecting strip 51 and the probe holder 52 are disposed within the chip slot 21. The probe holder 52 and the plurality of pattern-opening probes 53 can be integrated into a single structure, which can significantly improve the speed of maintenance and replacement. When performing chip pattern opening, the connecting strip 51 is used to connect the circuit, and the chip is pressed down by the limiting buckle 33 of the buckle assembly 30, so that the probe contacts the pad point of the chip to achieve pattern opening. In this way, product damage caused by the use of connectors can be effectively avoided, and product quality can be effectively improved. In addition, by improving the structure of the connecting strip 51, the service life of the connecting strip 51 can be increased from the original 4,000 times to 50,000 times, reducing the frequency of maintenance of the fixture by employees.

[0046] Optionally, such as Figure 8 As shown, in some embodiments, the rear side of the chip holder 20 has a wire-passing hole 22 communicating with the chip slot 21 and a wire-passing opening 23 communicating with the wire-passing hole 22. The wire-passing opening 23 allows the connecting strap 51 to enter the wire-passing hole 22, and the connecting strap 51 passes through the wire-passing hole 22. In this way, by using the wire-passing hole 22 to lead the connecting strap 51 out of the chip slot 21, the structural layout of the chip fixing fixture 100 can be made more reasonable.

[0047] On the other hand, such as Figure 1 As shown, this application also provides a chip AA (Alignment and Assembly) device, which may include a device body, a transfer fixture 200, a chip fixing fixture 100 as described above, and a product lens holder 300. The transfer fixture 200 is disposed on the device body, and the chip fixing fixture 100 is disposed on the transfer fixture 200 for fixing the chip. The product lens holder 300 is disposed on the transfer fixture 200 for placing the lens. After the chip pattern is completed, the transfer fixture 200 placed on the product lens holder 300 can be moved to the chip fixing fixture 100 by a transport component such as a robotic arm or gripper of the device body to complete the AA of the lens and the chip.

[0048] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0049] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A chip fixing jig characterized by comprising: include: Fixed base; A chip holder is disposed on the fixed base, and the chip holder has a chip slot for placing a chip. A latching assembly includes a lifting block, multiple latching arms, multiple limiting latches, and a reset component. Each latching arm includes a rotating part rotatably connected to the lifting block and a latching part connected to the rotating part. The limiting latches are fixed to one end of the latching parts. The reset component is disposed between the lifting block and the fixed base, and is used to drive the lifting block to descend, thereby causing the rotating part to rotate inward, so that the latching parts clamp the chip fixing seat. as well as A driving component is drivably connected to the lifting block and is used to drive the lifting block to rise, thereby causing the rotating part to rotate outward and causing the latching part to release the chip fixing seat.

2. The chip fixing jig according to claim 1, wherein The lifting block has multiple spring holes, and the reset component is an integrated spring disposed in the spring holes.

3. The chip fixing jig according to claim 1, wherein The drive assembly includes a tension rod slidably disposed on the fixed base, a lifting lever rotatably disposed on the base, a tension buckle fixed to the tension rod, and a drive member; one end of the tension rod is provided with an abutment surface, which extends obliquely upward from the front side of the tension rod to the rear side of the tension rod; one end of the lifting lever abuts against the lower part of the lifting block, and the other end of the lifting lever abuts against the abutment surface; the drive member is drivably connected to the tension buckle.

4. The chip fixing jig according to claim 3, wherein The fixed base includes a base body, which has a lifting hole, a pry bar groove, and a tension groove. The lifting hole extends through the base body in the vertical direction, the tension groove connects to the rear side of the base body, the pry bar groove connects the lifting hole and the tension groove, the lifting block is slidably disposed in the lifting hole, the lifting pry bar is rotatably disposed in the pry bar groove, and the tension bar is disposed in the tension groove.

5. The chip fixing jig according to claim 3, wherein The lifting lever includes a lever body rotatably disposed on the base and a plurality of pulleys rotatably disposed at one end of the lever body, the pulleys abutting against the abutting surface.

6. The chip fixing jig according to claim 4, wherein The tension rod includes an abutment portion and two tension arms. The two tension arms are respectively connected to both sides of the abutment portion to form a U-shaped structure. The abutment surface is provided on the abutment portion. The tension buckle is fixed to the two tension arms. A limiting block is provided in the tension groove. The limiting block is located between the abutment portion and the two tension arms.

7. The chip fixing jig according to claim 4, wherein The fixed base also includes a fixed cover covering the fixed base. The reset member is disposed between the lifting block and the fixed cover. The fixed cover has a fixed groove and a plurality of clearance grooves located on the side of the fixed groove. The chip fixing seat is disposed in the fixed groove, and the buckle portion passes through the clearance grooves respectively.

8. The chip fixing jig according to any one of claims 1 to 3, characterized by The chip fixing fixture further includes a pattern-opening assembly, which includes a connecting strip, a probe holder disposed on the connecting strip, and a plurality of pattern-opening probes disposed on the probe holder. The connecting strip and the probe holder are disposed within the chip slot.

9. The chip fixing jig according to claim 8, wherein The rear side of the chip holder has a wire-passing hole that connects to the chip slot and a wire-passing opening that connects to the wire-passing hole, and the connecting strip passes through the wire-passing hole.

10. A chip AA device, characterized by include: Equipment body; A transfer fixture is disposed on the main body of the equipment; The chip fixing fixture as described in any one of claims 1 to 9, wherein the chip fixing fixture is disposed on the transfer fixture; as well as Product lens mount, wherein the product lens mount is disposed on the transfer fixture.

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