Chip suction nozzle module

Abstract

The chip suction nozzle module comprises a slide rail, a suction nozzle assembly and an automatic adjusting assembly, the suction nozzle assembly comprises a mounting plate and a plurality of groups of suction nozzle parts, the mounting plate is arranged on the slide rail in a sliding manner, the plurality of groups of suction nozzle parts are arranged on the mounting plate in a sliding manner, and the automatic adjusting assembly and the slide rail are arranged at intervals; wherein the sliding rail drives the suction nozzle assembly to slide until one group of suction nozzle components is aligned with the automatic adjusting assembly, and the automatic adjusting assembly positions one group of suction nozzle components, so that when the sliding rail drives the suction nozzle assembly to move again, one suction nozzle component moves relative to the mounting plate, and the distance between one group of suction nozzle components and the adjacent suction nozzle component is adjusted. By means of the arrangement, automatic adjustment can be achieved to meet the requirement for sealing and testing of chips of different specifications, the compatibility range is large, production is rapidly switched, the automation degree is high, and manual intervention is little, so that the time cost and the labor cost consumed by sealing and testing are reduced, and the production efficiency and the economic benefits are improved.

Description

Technical Field

[0001] This utility model relates to the field of chip packaging and testing technology, and in particular to a chip nozzle module. Background Technology

[0002] In chip packaging and testing technology, chip nozzle modules with multiple nozzle components are mainly used to simultaneously pick up multiple chips for testing. Good and defective chips are then sorted and placed into different trays for storage. Since different chip sizes vary after packaging, the spacing between them in the trays also varies. Therefore, when picking up multiple chips simultaneously, the spacing between the nozzle components must be adjusted according to the chip spacing. In existing technologies, for the wide variety of chip sizes, the pick-up and placement spacing varies. To meet the packaging and testing requirements of different chip sizes, it is often necessary to manually disassemble and assemble the nozzle components to adjust the spacing, which consumes a lot of time and manpower. Utility Model Content

[0003] In order to overcome at least one of the defects described in the prior art, the present invention provides a chip suction nozzle module to solve the problem that the spacing between multiple suction nozzle components in the existing chip suction nozzle module needs to be adjusted by manual disassembly and assembly.

[0004] The present invention provides a technical solution to solve the problem. The present invention discloses a chip suction nozzle module, including a slide rail, a suction nozzle assembly and an automatic adjustment assembly. The suction nozzle assembly includes a mounting plate and multiple sets of suction nozzle components. The mounting plate is slidably disposed on the slide rail, and the multiple sets of suction nozzle components are slidably disposed on the mounting plate. The automatic adjustment assembly is spaced apart from the slide rail.

[0005] The slide rail drives the nozzle assembly to slide until one of the nozzle components aligns with the automatic adjustment component. The automatic adjustment component positions one of the nozzle components so that when the slide rail drives the nozzle assembly to move again, one of the nozzle components moves relative to the mounting plate to adjust the distance between one of the nozzle components and the adjacent nozzle components.

[0006] As an optional implementation, in this embodiment of the present invention, the mounting plate is provided with a first guide rail, and the suction nozzle component includes a mounting base, which is slidably connected to the first guide rail so that the suction nozzle component is slidably connected to the mounting plate.

[0007] As an optional implementation, in the embodiment of the utility model, the nozzle assembly further includes a first locking structure, the first locking structure is used for locking the nozzle component on the mounting plate to prevent the nozzle component from moving relative to the mounting plate, the automatic adjusting assembly is provided with a movable nozzle width adjusting fork, the slide rail drives the nozzle assembly to slide to any group of the nozzle component aligns with the nozzle width adjusting fork, the nozzle width adjusting fork moves to trigger the first locking structure to make the nozzle component unlock from the mounting plate, and the nozzle width adjusting fork positions the nozzle component.

[0008] As an optional implementation, in the embodiment of the utility model, the first locking structure includes a fixed rack provided on the mounting plate and a positioning block movably provided on the nozzle component, the positioning block is provided with engaging teeth, the positioning block is connected to the fixed rack through the engaging teeth to limit the movement of the nozzle component on the mounting plate, and the nozzle width adjusting fork lifts the positioning block to separate the positioning block from the fixed rack to make the nozzle component unlock from the mounting plate.

[0009] As an optional implementation, in the embodiment of the utility model, the nozzle width adjusting fork includes a first cylinder provided on the automatic adjusting assembly, a first gear rotatably provided on the automatic adjusting assembly, a first rack movably provided on the automatic adjusting assembly and a first fork provided on the first rack, the first gear is connected to the first cylinder and is engagedly connected to the first rack, the first gear drives the first rack to make reciprocating motion under the drive of the first cylinder, the first rack drives the first fork to move, and the first fork triggers the first locking structure and clamps the nozzle component.

[0010] As an optional implementation, in the embodiment of the utility model, the nozzle component includes a mounting seat, a nozzle and a second locking structure, the mounting seat is movably provided on the mounting plate, the nozzle is liftable provided on the mounting seat, the second locking structure is used for locking the nozzle on the mounting seat, the automatic adjusting assembly is further provided with a movable nozzle release fork, the slide rail drives the nozzle assembly to move to any group of the nozzle component aligns with the nozzle release fork, the nozzle release fork moves to trigger the second locking structure to make the nozzle unlock from the mounting seat, and the nozzle is telescopic.

[0011] As an optional implementation, in the embodiment of the utility model, the second locking structure includes first lock catch movably arranged on the mounting seat and second lock catch arranged on the suction nozzle, the first lock catch is below the second lock catch to limit the position of the second lock catch, the suction nozzle release yoke pushes the first lock catch to move to separate from the second lock catch, so that the suction nozzle is unlocked.

[0012] As an optional implementation, in the embodiment of the utility model, the suction nozzle component further includes sliding block, second guide rail and spring, the sliding block is arranged on the mounting seat, the second guide rail is slidably arranged on the sliding block, the second locking structure is used for locking the second guide rail on the mounting seat, the suction nozzle is arranged on the second guide rail, the spring is sleeved on the outside of the second guide rail and abuts between the end surface of the sliding block and the suction nozzle, after the second locking structure is unlocked, the second guide rail slides relative to the sliding block under the elastic force of the spring to drive the suction nozzle to extend downward.

[0013] As an optional implementation, in the embodiment of the utility model, the suction nozzle includes first suction nozzle connecting seat, second suction nozzle connecting seat and suction nozzle rod for sucking chip, the first suction nozzle connecting seat is arranged on the second guide rail, the suction nozzle rod is arranged on the second suction nozzle connecting seat, and the second suction nozzle connecting seat is detachably connected to the first suction nozzle connecting seat.

[0014] As an optional implementation, in the embodiment of the utility model, the suction nozzle release yoke includes second cylinder arranged on the automatic adjusting assembly, second gear rotatably arranged on the automatic adjusting assembly, second rack movably arranged on the automatic adjusting assembly and second yoke arranged on the second rack, the second gear is connected to the second cylinder and is in meshing connection with the second rack, the second gear drives the second rack to move under the drive of the second cylinder, the second rack drives the second yoke to move, and the second yoke triggers the second locking structure.

[0015] As an optional implementation, in the embodiment of the utility model, the chip suction nozzle module further includes lifting assembly, the lifting assembly is movably arranged on the sliding rail, the mounting plate is arranged on the lifting assembly, and the suction nozzle assembly is liftable on the lifting assembly through the mounting plate.

[0016] The embodiment of the utility model is implemented, and the following beneficial effects are obtained:

[0017] The utility model discloses a chip suction nozzle module that comprises a slide rail, a suction nozzle assembly and an automatic adjusting assembly, the suction nozzle assembly comprises a mounting plate and multiple sets of suction nozzle components, the mounting plate is slidably arranged on the slide rail, the multiple sets of suction nozzle components are slidably arranged on the mounting plate, and the automatic adjusting assembly is arranged at intervals from the slide rail. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0019] Figure 1 It is a structural schematic diagram of the chip suction nozzle module in the embodiment of the utility model.

[0020] Figure 2 It is a structural schematic diagram of the suction nozzle assembly in the embodiment of the utility model. Figure 1 ;

[0021] Figure 3 It is a structural schematic diagram of the suction nozzle assembly in the embodiment of the utility model. Figure 2 ;

[0022] Figure 4 It is a structural schematic diagram of the automatic adjusting assembly in the embodiment of the utility model. Figure 1 ;

[0023] Figure 2 It is a structural schematic diagram of the automatic adjusting assembly in the embodiment of the utility model. Figure 6 ;

[0024] Figures 1 to 5 It is a structural schematic diagram of the lifting assembly in the embodiment of the utility model.

[0025] Among them, the meaning of the reference sign is as follows:

[0026] 1 - slide rail; 2 - nozzle assembly; 21 - mounting plate; 22 - first guide rail; 23 - fixed rack; 24 - nozzle component; 241 - mounting seat; 242 - positioning pressing block; 243 - nozzle; 2431 - first nozzle connecting seat; 2432 - second nozzle connecting seat; 2433 - nozzle rod; 11 - second locking structure; 111 - first lock catch; 112 - second lock catch; 244 - sliding block; 245 - second guide rail; 246 - spring; 3 - automatic adjusting assembly; 311 - first air cylinder; 312 - first gear; 313 - first rack; 314 - first yoke; 321 - second air cylinder; 322 - second gear; 323 - second rack; 324 - second yoke; 4 - lifting assembly; 41 - motor; 42 - synchronous belt. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "transverse", "longitudinal" and the like indicate the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0029] In addition, in addition to indicating the orientation or positional relationship, the above-mentioned terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the present application can be understood according to the specific situation.

[0030] In addition, the terms "mounting", "providing", "provided with", "connecting", "connected" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally constructed; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific situation.

[0031] In addition, the terms "first", "second", and the like are used merely to distinguish different devices, elements or components (the specific type and configuration of which can be the same or different), and are not intended to indicate or imply relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, the meaning of "a plurality" is two or more.

[0032] The technical solutions of the utility model will be further described below in combination with embodiments and drawings.

[0033] Please refer to Figure 1 The chip suction nozzle module of the present embodiment comprises a sliding rail 1, a suction nozzle assembly 2 and an automatic adjusting assembly 3. The suction nozzle assembly 2 comprises a mounting plate 21 and a plurality of suction nozzle components 24. The mounting plate 21 is slidingly arranged on the sliding rail 1. The plurality of suction nozzle components 24 are slidingly arranged on the mounting plate 21. The automatic adjusting assembly 3 is arranged in a spaced manner with the sliding rail 1. The sliding rail 1 drives the suction nozzle assembly 2 to slide to a position where one of the suction nozzle components 24 is aligned with the automatic adjusting assembly 3. The automatic adjusting assembly 3 positions the one of the suction nozzle components 24. When the sliding rail 1 drives the suction nozzle assembly 2 to move again, the one of the suction nozzle components 24 moves relative to the mounting plate 21 to adjust the distance between the one of the suction nozzle components 24 and the adjacent suction nozzle component 24. With this design, the distance between the suction nozzle components 24 can be adjusted by the cooperation of the sliding rail 1, the suction nozzle assembly 2 and the automatic adjusting assembly 3. The chip suction nozzle module can be automatically adjusted to meet the packaging and testing of chips of different specifications. The compatible range is large. The production can be quickly switched. The degree of automation is high. The manual intervention is less. Therefore, the time cost and labor cost consumed by packaging and testing are reduced. The production efficiency and economic benefits are improved.

[0034] The automatic adjusting assembly 3 is fixed to the equipment workbench at a position in front of the sliding rail 1.

[0035] In some embodiments, in order to position the suction nozzle component 24 on the mounting plate 21 when the distance is not adjusted for convenience, the suction nozzle assembly 2 further comprises a first locking structure for locking the suction nozzle component 24 on the mounting plate 21 to prevent the suction nozzle component 24 from moving relative to the mounting plate 21. In order to move the suction nozzle component 24 on the mounting plate 21 and be positioned by the automatic adjusting assembly 3 when the distance is adjusted, the automatic adjusting assembly 3 is provided with a movable suction nozzle width adjusting fork. The sliding rail 1 drives the suction nozzle assembly 2 to slide to a position where any one of the suction nozzle components 24 is aligned with the suction nozzle width adjusting fork. The suction nozzle width adjusting fork is moved to trigger the first locking structure to unlock the suction nozzle component 24 from the mounting plate 21. The suction nozzle width adjusting fork positions the suction nozzle component 24.

[0036] Further, in order to realize the locking and unlocking of the suction nozzle component 24 by the first locking structure, the first locking structure comprises a fixed rack 23 arranged on the mounting plate 21 and a positioning block 242 movably arranged on the suction nozzle component 24, the positioning block 242 is provided with engaging teeth, the positioning block 242 is connected to the fixed rack 23 through the engaging teeth to limit the movement of the suction nozzle component 24 on the mounting plate 21, and the suction nozzle width adjusting fork lifts the positioning block 242 to separate the positioning block 242 from the fixed rack 23, so that the suction nozzle component 24 is unlocked from the mounting plate 21.

[0037] Further, in order to enable the suction nozzle width adjusting fork to move to trigger the first locking structure and clamp the suction nozzle component 24, the suction nozzle width adjusting fork comprises a first cylinder 311 arranged on the automatic adjusting assembly 3, a first gear 312 rotatably arranged on the automatic adjusting assembly 3, a first rack 313 movably arranged on the automatic adjusting assembly 3, and a first fork 314 arranged on the first rack 313, the first gear 312 is connected to the first cylinder 311 and is engagedly connected to the first rack 313, the first gear 312 drives the first rack 313 to move reciprocally under the drive of the first cylinder 311, the first rack 313 drives the first fork 314 to move, and the first fork 314 triggers the first locking structure and clamps the suction nozzle component 24.

[0038] In some embodiments, considering that the number of chips in the tray may vary, in order to meet the testing requirements of different numbers of chips, the suction nozzle component 24 comprises a mounting seat 241, a suction nozzle 243, and a second locking structure 11, the mounting seat 241 is slidably arranged on the mounting plate 21, the suction nozzle 243 is liftably arranged on the mounting seat 241, the second locking structure 11 is used to lock the suction nozzle 243 on the mounting seat 241, and the automatic adjusting assembly 3 is further provided with a movable suction nozzle release fork, the slide rail 1 drives the suction nozzle assembly 2 to slide to any group of suction nozzle components 24 to align with the suction nozzle release fork, the suction nozzle release fork moves to trigger the second locking structure 11 to unlock, so that the suction nozzle 243 is unlocked from the mounting seat 241 to be retractable. By using such a design, through the cooperation of the suction nozzle component 24 and the suction nozzle release fork, the number of downwardly extended suction nozzles 243 can be adjusted according to the number of chips in the tray, when all the suction nozzles 243 are needed to suck the chips, the suction nozzles 243 of all the suction nozzle components 24 are downwardly extended to suck the chips, when part of the suction nozzles 243 are needed to suck the chips, the suction nozzles 243 of part of the suction nozzle components 24 are downwardly extended, and the suction nozzles 243 of the remaining suction nozzle components 24 are not moved to avoid interference between the suction nozzles 243 of the remaining suction nozzle components 24 and the tray.

[0039] The suction nozzle 243 comprises a first suction nozzle connecting seat 2431, a second suction nozzle connecting seat 2432 and a suction nozzle rod 2433 for sucking the chip. The first suction nozzle connecting seat 2431 is arranged on the second guide rail 245. The suction nozzle rod 2433 is arranged on the second suction nozzle connecting seat 2432. The second suction nozzle connecting seat 2432 is detachably connected to the first suction nozzle connecting seat 2431. In this way, the second suction nozzle connecting seat 2432 is detachably connected to the first suction nozzle connecting seat 2431. Different suction nozzle 243 with different disc diameter, different suction surface shape, different suction nozzle length and different material can be quickly replaced according to the size of the chip.

[0040] Further, the suction nozzle component 24 further comprises a sliding block 244, a second guide rail 245 and a spring 246. The sliding block 244 is arranged on the mounting seat 241. The second guide rail 245 is slidingly arranged on the sliding block 244. The second locking structure 11 is used to lock the second guide rail 245 on the mounting seat 241. The suction nozzle 243 is arranged on the second guide rail 245. The spring 246 is sleeved on the outside of the second guide rail 245 and abuts between the end surface of the sliding block 244 and the suction nozzle 243. After the second locking structure 11 is unlocked, the second guide rail 245 slides relative to the sliding block 244 under the elastic force of the spring 246 to drive the suction nozzle 243 to extend downward.

[0041] Further, in order to enable the suction nozzle release yoke to move to trigger the second locking structure 11 to be unlocked, the suction nozzle release yoke comprises a second cylinder 321 arranged on the automatic adjusting assembly 3, a second gear 322 rotatably arranged on the automatic adjusting assembly 3, a second rack 323 movably arranged on the automatic adjusting assembly 3 and a second yoke 324 arranged on the second rack 323. The second gear 322 is connected to the second cylinder 321 and is in meshing connection with the second rack 323. The second gear 322 drives the second rack 323 to move under the drive of the second cylinder 321. The second rack 323 drives the second yoke 324 to move. The second yoke 324 triggers the second locking structure 11 to be unlocked.

[0042] In some embodiments, in order to realize the sliding connection of the suction nozzle component 24 and the mounting plate 21, the first guide rail 22 is arranged on the mounting plate 21. The mounting seat 241 is slidingly connected to the first guide rail 22, so that the suction nozzle component 24 is slidingly connected to the mounting plate 21.

[0043] Specifically, the first guide rail 22 is four, and four groups of first guide rails 22 are fixed in parallel on the mounting plate 21. Fourteen groups of suction nozzle components 24 are arranged alternately on the four first guide rails 22.

[0044] Please refer to Figure 6 and ​In some embodiments, in order to lower the suction nozzle assembly 2 to the position of the tray to suck the chips, the chip suction nozzle module further comprises a lifting assembly 4 movably arranged on the slide rail 1, and the mounting plate 21 is arranged on the lifting assembly 4, and the suction nozzle assembly 2 is movably arranged on the lifting assembly 4 through the mounting plate 21. With such a design, the lifting assembly 4 is used to drive the suction nozzle assembly 2 to move up and down as a whole, so that the suction nozzle assembly 2 can be moved to the position of the tray.

[0045] Further, in order to drive the suction nozzle assembly 2 to move up and down, the lifting assembly 4 comprises a motor 41 and a synchronous belt 42, the motor 41 is arranged on the lifting assembly 4, and the synchronous belt 42 is drivingly connected to the motor 41 and the suction nozzle assembly 2, and the synchronous belt 42 drives the suction nozzle assembly 2 to move up and down under the drive of the motor 41.

[0046] In this embodiment, the suction nozzle assembly 24 is taken as fourteen groups, and each group of the suction nozzle assembly 24 comprises two suction nozzles 243. It can be understood that in other embodiments, the suction nozzle assembly 24 can be less than fourteen groups or more than fourteen groups, and each group of the suction nozzle assembly 24 comprises one suction nozzle 243 or more than three suction nozzles 243, which is not limited herein.

[0047] The operation process of the chip suction nozzle module is described in detail as follows:

[0048] When it is necessary to adjust the spacing of each suction nozzle assembly 24, the slide rail 1 drives the suction nozzle assembly 2 to slide to a position where one group of the suction nozzle assembly 24 is aligned with the suction nozzle width adjusting fork, the first cylinder 311 is actuated, the first gear 312 drives the first rack 313 to move under the drive of the first cylinder 311, the first rack 313 drives the first fork 314 to move to extend the suction nozzle width adjusting fork, the first fork 314 lifts the positioning block 242 to separate the positioning block 242 from the fixed rack 23, so that the suction nozzle assembly 24 is unlocked from the mounting plate 21, and at the same time, the first fork 314 clamps the suction nozzle assembly 24, and the slide rail 1 drives the suction nozzle assembly 2 to move again, and one suction nozzle assembly 24 moves relative to the mounting plate 21 to adjust the spacing between one group of the suction nozzle assembly 24 and the adjacent suction nozzle assembly 24. After the movement of the suction nozzle assembly 24 is completed, the first cylinder 311 is reversely rotated to retract the suction nozzle width adjusting fork, the slide rail 1 aligns the next group of the suction nozzle assembly 24 with the position of the suction nozzle width adjusting fork, and the above-mentioned width adjusting action is repeated until the spacing adjustment of all the suction nozzle assemblies 24 is completed.

[0049] When the number of suction nozzle components 24 needs to be set, the slide rail 1 drives the suction nozzle assembly 2 to slide to a position where one set of suction nozzle components 24 is aligned with the suction nozzle release fork, the second air cylinder 321 is actuated, the second gear 322 is driven by the second air cylinder 321 to drive the second rack 323 to move, the second rack 323 drives the second fork 324 to move, the second fork 324 triggers the second locking structure 11 to unlock, the second locking structure 11 unlocks the second guide rail 245, the second guide rail 245 slides relative to the sliding block 244 under the elastic force of the spring 246 to drive the suction nozzle 243 to extend downward, so that the suction nozzle 243 of the adjusted suction nozzle component 24 moves downward into the working position, after the action is completed, the second air cylinder 321 is reversed to retract the suction nozzle release fork, the slide rail 1 aligns the next set of suction nozzle components 24 with the suction nozzle release fork position, and the above-mentioned width adjustment action is repeated until the required suction nozzle components 24 move downward into the working position.

[0050] When the position of the suction nozzle assembly 2 needs to be adjusted to the tray, the slide rail 1 drives the lifting assembly 4 to move the suction nozzle assembly 2 at a constant speed, the synchronous belt 42 on the lifting assembly 4 drives the suction nozzle assembly 2 to descend under the drive of the motor 41, so that the suction nozzle assembly 2 moves to the position corresponding to the tray.

[0051] The chip suction nozzle module comprises a slide rail 1, a suction nozzle assembly 2 and an automatic adjustment assembly 3, the suction nozzle assembly 2 comprises a mounting plate 21 and a plurality of suction nozzle components 24, the mounting plate 21 is slidably arranged on the slide rail 1, the plurality of suction nozzle components 24 are slidably arranged on the mounting plate 21, and the automatic adjustment assembly 3 is arranged at intervals with the slide rail 1; wherein the slide rail 1 drives the suction nozzle assembly 2 to slide to a position where one set of suction nozzle components 24 is aligned with the automatic adjustment assembly 3, the automatic adjustment assembly 3 positions one set of suction nozzle components 24, so that when the slide rail 1 drives the suction nozzle assembly 2 to move again, one suction nozzle component 24 moves relative to the mounting plate 21 to adjust the spacing between one set of suction nozzle components 24 and the adjacent suction nozzle component 24. By adopting such a design, the spacing between the suction nozzle components 24 can be adjusted through the cooperation of the slide rail 1, the suction nozzle assembly 2 and the automatic adjustment assembly 3, so that the chip suction nozzle module can be automatically adjusted to meet the packaging and testing of chips of different specifications, has a wide compatible range, can quickly switch production, has high automation degree and less manual intervention, thereby reducing the time cost and labor cost consumed in packaging and testing, and improving production efficiency and economic benefits.

[0052] The above describes a chip suction nozzle module according to the embodiment of the utility model in detail, the principle and implementation mode of the utility model are described by using an example, and the above embodiment is only used for helping to understand the chip suction nozzle module and the core idea thereof; meanwhile, according to the idea of the utility model, the specific implementation mode and application range will be changed by the general technical personnel in the art, and according to the above, the content of the specification should not be understood as the limitation of the utility model.

Claims

1. A chip suction nozzle module, characterized by The device comprises a slide rail (1), a nozzle assembly (2) and an automatic adjustment assembly (3), the nozzle assembly (2) comprises a mounting plate (21) and a plurality of nozzle components (24), the mounting plate (21) is slidably arranged on the slide rail (1), and the plurality of nozzle components (24) are slidably arranged on the mounting plate (21), and the automatic adjustment assembly (3) is arranged in a spaced manner with the slide rail (1); Wherein, the slide rail (1) drives the nozzle assembly (2) to slide to one of the nozzle components (24) aligning with the automatic adjustment assembly (3), the automatic adjustment assembly (3) positions the one of the nozzle components (24), so that when the slide rail (1) drives the nozzle assembly (2) to move again, the one of the nozzle components (24) moves relative to the mounting plate (21) to adjust the distance between the one of the nozzle components (24) and the adjacent nozzle component (24).

2. The chip aspirator module of claim 1, wherein: The mounting plate (21) is provided with a first guide rail (22), and the nozzle component (24) comprises a mounting seat (241) which is slidably connected to the first guide rail (22) so that the nozzle component (24) is slidably connected to the mounting plate (21).

3. The chip aspirator module of claim 1, wherein: The nozzle assembly (2) further comprises a first locking structure for locking the nozzle component (24) to the mounting plate (21) to prevent the nozzle component (24) from moving relative to the mounting plate (21), and the automatic adjustment assembly (3) is provided with a movable nozzle width adjustment fork, the slide rail (1) drives the nozzle assembly (2) to slide to any one of the nozzle components (24) aligning with the nozzle width adjustment fork, the nozzle width adjustment fork is moved to trigger the first locking structure to unlock the nozzle component (24) from the mounting plate (21), and the nozzle width adjustment fork positions the nozzle component (24).

4. The chip aspirator module of claim 3, wherein: The first locking structure comprises a fixed rack (23) arranged on the mounting plate (21) and a positioning block (242) movably arranged on the nozzle component (24), the positioning block (242) is provided with engaging teeth, the positioning block (242) is connected to the fixed rack (23) through the engaging teeth to limit the movement of the nozzle component (24) on the mounting plate (21), and the nozzle width adjustment fork lifts the positioning block (242) to separate the positioning block (242) from the fixed rack (23) to unlock the nozzle component (24) from the mounting plate (21).

5. The chip aspirator module of claim 3, wherein: The suction nozzle width adjusting fork comprises a first cylinder (311) arranged on the automatic adjusting assembly (3), a first gear (312) rotatably arranged on the automatic adjusting assembly (3), a first rack (313) movably arranged on the automatic adjusting assembly (3), and a first fork (314) arranged on the first rack (313). The first gear (312) is connected to the first cylinder (311) and is in meshing connection with the first rack (313). The first gear (312) drives the first rack (313) to make reciprocating motion under the drive of the first cylinder (311), the first rack (313) drives the first fork (314) to move, and the first fork (314) triggers the first locking structure and clamps the suction nozzle component (24).

6. The chip aspirator module of claim 1, wherein: The suction nozzle component (24) comprises a mounting seat (241), a suction nozzle (243), and a second locking structure (11). The mounting seat (241) is movably arranged on the mounting plate (21), the suction nozzle (243) is arranged on the mounting seat (241) in a liftable manner, and the second locking structure (11) is used for locking the suction nozzle (243) on the mounting seat (241). The automatic adjusting assembly (3) further comprises a movable suction nozzle release fork. The slide rail (1) drives the suction nozzle assembly (2) to move to any group of the suction nozzle components (24) to align with the suction nozzle release fork. The suction nozzle release fork moves to trigger the second locking structure (11) to unlock the suction nozzle (243) from the mounting seat (241), and the suction nozzle (243) is retractable.

7. The chip aspirator module of claim 6, wherein: The second locking structure (11) comprises a first lock (111) movably arranged on the mounting seat (241) and a second lock (112) arranged on the suction nozzle (243). The first lock (111) is located below the second lock (112) to limit the position of the second lock (112). The suction nozzle release fork pushes the first lock (111) to move away from the second lock (112) to unlock the suction nozzle (243).

8. The chip aspirator module of claim 6, wherein: The suction nozzle component (24) further comprises a sliding block (244), a second guide rail (245), and a spring (246). The sliding block (244) is arranged on the mounting seat (241), the second guide rail (245) is slidably arranged on the sliding block (244), the second locking structure (11) is used for locking the second guide rail (245) on the mounting seat (241), the suction nozzle (243) is arranged on the second guide rail (245), the spring (246) is sleeved outside the second guide rail (245) and abuts between the end face of the sliding block (244) and the suction nozzle (243), and after the second locking structure (11) unlocks the second guide rail (245), the second guide rail (245) slides relative to the sliding block (244) under the elastic force of the spring (246) to drive the suction nozzle (243) to extend downward.

9. The chip aspirator module of claim 8, wherein: The suction nozzle (243) comprises a first suction nozzle connecting base (2431), a second suction nozzle connecting base (2432) and a suction nozzle rod (2433) for sucking the chip, the first suction nozzle connecting base (2431) is arranged on the second guide rail (245), the suction nozzle rod (2433) is arranged on the second suction nozzle connecting base (2432), and the second suction nozzle connecting base (2432) is detachably connected to the first suction nozzle connecting base (2431).

10. The chip aspirator module of claim 6, wherein: The suction nozzle release yoke comprises a second air cylinder (321) arranged on the automatic adjusting assembly (3), a second gear (322) rotatably arranged on the automatic adjusting assembly (3), a second rack (323) movably arranged on the automatic adjusting assembly (3) and a second yoke (324) arranged on the second rack (323), the second gear (322) is connected to the second air cylinder (321) and is in meshing connection with the second rack (323), the second gear (322) drives the second rack (323) to move under the drive of the second air cylinder (321), the second rack (323) drives the second yoke (324) to move, and the second yoke (324) triggers the second locking structure (11).

11. The chip aspirator module according to any one of claims 1 to 10, characterized in that: The chip suction nozzle module further comprises a lifting assembly (4), the lifting assembly (4) is movably arranged on the slide rail (1), the mounting plate (21) is arranged on the lifting assembly (4), and the suction nozzle assembly (2) is liftably arranged on the lifting assembly (4) through the mounting plate (21).

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