CN216648241U

CN216648241U - Crystal grain vibration die arrangement device

Info

Publication number: CN216648241U
Application number: CN202123375170.2U
Authority: CN
Inventors: 秦凯
Original assignee: Youvalue Technology Zhuhai Co ltd
Current assignee: Youvalue Technology Zhuhai Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-31
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a crystal grain vibration die arrangement device, and aims to provide a crystal grain vibration die arrangement device which is simple in structure, convenient to use and good in compatibility. The vibrating device comprises a base, a limiting plate, at least two groups of locking pieces and a vibrating device, wherein the limiting plate is connected with the base and is in limiting fit with a product carrier plate, the vibrating device is arranged on the base, the two groups of locking pieces are in rotating fit with the limiting plate, the two groups of locking pieces are in jacking fit with the product carrier plate, a pressing piece is rotatably connected to the limiting plate, and the pressing piece is in limiting fit with the product carrier plate. The utility model is applied to the technical field of vibration membrane arrangement structures.

Description

Crystal grain vibration die arrangement device

Technical Field

The utility model relates to the technical field of vibration film arranging structures, in particular to a grain vibration film arranging device.

Background

A semiconductor chip crystal grain tray is mainly used for arranging N, P type crystal grains regularly, and disordered crystal grains are moved into a square groove preset in the tray by shaking, so that subsequent process machining is facilitated, and production line efficiency is improved.

The existing crystal grain vibration arrangement mode is two, one adopts manual hand to move a jig tray containing crystal grain materials, disordered random vibration is used for moving crystal grains into a jig square groove, crystal grains which are overlapped and irregularly arranged are arranged locally, the crystal grains need to be manually clamped by tweezers and then are placed into the jig square groove, the other adopts a linear vibration module, the crystal grains slide into the jig square groove along the vibration direction, the crystal grains which are partially stacked or overlapped leak into a crystal grain box along a vibration inclined plane, a small number of crystal grains which are arranged in different specifications need a large amount of labor cost, certain proficiency of operators is needed, the efficiency is low, the linear vibration device adopts unidirectional vibration design, products which face different models cannot be stably moved into the square groove during use, the compatibility is poor, and the limitation exists.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a crystal grain vibration die arrangement device which is simple in structure, convenient to use and good in compatibility.

The technical scheme adopted by the utility model is as follows: the vibrating device comprises a base, a limiting plate, at least two groups of locking pieces and a vibrating device, wherein the limiting plate is connected with the base and is in limiting fit with a product carrier plate, the vibrating device is arranged on the base, the two groups of locking pieces are in rotating fit with the limiting plate, the two groups of locking pieces are in jacking fit with the product carrier plate, a pressing piece is rotatably connected to the limiting plate, and the pressing piece is in limiting fit with the product carrier plate.

Further, the base includes bottom plate, a plurality of support column and roof, the roof with the limiting plate is connected, and is a plurality of the one end of support column all through the elastic component with the bottom plate is connected, and is a plurality of the other end of support column all with the roof is connected, the roof is provided with two sets of handles.

Further, two sets of the handles are cylindrical.

Further, the retaining member is provided with the resilience piece, the limiting plate with the one end that the retaining member is connected is provided with the groove of stepping down, the resilience piece sets up the inslot of stepping down.

Furthermore, the locking piece is provided with a protruding block, and the protruding block is in press fit with the product carrier plate.

The utility model has the beneficial effects that: an electrodeless motor is adopted to generate a vertical upward exciting force, so that the amplitude of a product carrier plate is controllable, the requirement of different types of crystal grains on the exciting force is overcome, and the compatibility of the device on different types of crystal grains is improved; the design of adding an elastic part between the bottom plate and the support column slows down the exciting force of the motor vibration on the bottom plate and an external workbench, and prolongs the service life of the whole device; adopt the design of the elastic component that can stretch back, the retaining member can universal rotation be convenient for product carrier disc take out and put into, and the resilience formula design makes the retaining member last the roof pressure to the product support plate, keeps vibrations to arrange the process product support plate and keeps stable.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is another view of the structure of the present invention;

FIG. 3 is another view of the structure of the present invention;

fig. 4 is another view of the structure of the present invention.

Detailed Description

As shown in fig. 1 to 4, in this embodiment, the utility model includes a base 1, a limiting plate 2, at least two groups of locking members 3, and a vibration device 4, where the limiting plate 2 is connected to the base 1 and is in limit fit with a product carrier plate 5, the vibration device 4 is disposed on the base 1, the two groups of locking members 3 are in rotational fit with the limiting plate 2, the two groups of locking members 3 are in top press fit with the product carrier plate 5, a pressing sheet 7 is rotatably connected to the limiting plate 2, the pressing sheet 7 is in limit fit with the product carrier plate 5, the limiting plate 2 is in a concave shape, the vibration device 4 is a stepless electric motor, the vibration device 4 is provided with a fixing jacket, and the pressing sheet 7 is detachably connected to the limiting plate 2 by screws. An electrodeless motor is adopted to generate a vertical upward exciting force, so that the amplitude of the product carrier plate 5 can be controlled, the requirement of different types of crystal grains on the exciting force is overcome, and the compatibility of the device on different types of crystal grains is improved.

In this embodiment, base 1 includes bottom plate 11, a plurality of support column 12 and roof 13, roof 13 with limiting plate 2 is connected, and is a plurality of the one end of support column 12 all through elastic component 14 with bottom plate 11 is connected, and is a plurality of the other end of support column 12 all with roof 13 is connected, roof 13 is provided with two sets of grips 6, support column 12 is provided with 4 at least, elastic component 14 is buffer spring, bottom plate 11 is connected with the outside workstation. The elastic part 14 is added to reduce the excitation force of the motor vibration on the bottom plate 11 and the external workbench.

In this embodiment, the two sets of the handles 6 are cylindrical, and one end of the handle 6 close to the bottom plate 11 is smaller than one end of the handle 6 far from the bottom plate 11.

In this embodiment, retaining member 3 is provided with resilience piece 31, limiting plate 2 with the one end that retaining member 3 is connected is provided with the groove of stepping down, resilience piece 31 sets up the inslot of stepping down, the groove of stepping down is square form, the resilience is built including spring and lock nut, with retaining member 3 scalable the fixing on limiting plate 2. Adopt the design of scalable flexible bullet piece 31, retaining member 3 can universal rotation be convenient for product carrier disc and take out and put into, and the resilience formula design makes retaining member 3 last the roof pressure to product support plate 5, keeps vibrations die removal process product support plate 5 to remain stable.

In this embodiment, the locking member 3 is provided with a protruding block 32, the protruding block 32 is in press fit with the product carrier 5, and the protruding block 32 is provided with a plurality of round corners.

The working principle of the utility model is as follows:

two sets of retaining members 3 of upset, make and stretch out 32 directions outwards, put into product support plate 5 on base 1 and counterpoint through limiting plate 2, stretch two sets of latch segments afterwards and make its 31 contractions that kick-backs, aim at product support plate 5 with two sets of latch segments extension ends and make 31 the nature kick-backs of kick-backs and compress tightly product support plate 5, it is spacing to product support plate 5Z axle direction to rotate preforming 7, vibrator 4 starts to export exciting force to product support plate 5, the crystalline grain receives exciting force and scatters and take place the amplitude, it forms the crystalline grain array to shake the square groove of going into the tool at random.

Under the condition that the vibration effect is not obvious or the particle quality is large, the handle 6 can be manually held to adjust the inclination angle aiming at the local area without crystal grains so as to fill the crystal grains towards the area.

While the embodiments of the present invention have been described in terms of practical embodiments, they are not to be construed as limiting the meaning of the present invention, and modifications of the embodiments and combinations with other embodiments will be apparent to those skilled in the art in light of the present description.

Claims

1. A grain vibration die arrangement device is characterized in that: it includes base (1), limiting plate (2), at least two sets of retaining member (3) and vibrator (4), limiting plate (2) with base (1) be connected and with the spacing cooperation of product support plate (5), vibrator (4) set up on base (1), it is two sets of retaining member (3) with limiting plate (2) normal running fit, it is two sets of retaining member (3) with product support plate (5) roof pressure cooperation, rotate on limiting plate (2) and be connected with preforming (7), preforming (7) with the spacing cooperation of product support plate (5).

2. A vibrating die-arraying device for crystal grains according to claim 1, wherein: base (1) includes bottom plate (11), a plurality of support column (12) and roof (13), roof (13) with limiting plate (2) are connected, and are a plurality of the one end of support column (12) all through elastic component (14) with bottom plate (11) are connected, and are a plurality of the other end of support column (12) all with roof (13) are connected, roof (13) are provided with two sets of handle (6).

3. A vibrating die-arraying device for crystal grains according to claim 2, wherein: the two groups of the handles (6) are cylindrical.

4. A vibrating die-arraying device for crystal grains according to claim 1, wherein: retaining member (3) are provided with resilience piece (31), limiting plate (2) with the one end that retaining member (3) are connected is provided with the groove of stepping down, resilience piece (31) set up in the inslot of stepping down.

5. A vibrating die-arraying device for crystal grains according to claim 1, wherein: the locking piece (3) is provided with a protruding block (32), and the protruding block (32) is in press fit with the product carrier plate (5).