CN221231158U

CN221231158U - Material throwing recovery device for IC chip

Info

Publication number: CN221231158U
Application number: CN202323054243.7U
Authority: CN
Inventors: 陈美萍; 何姝; 李亮
Original assignee: Xinwei Jiangxi Technology Co ltd
Current assignee: Xinwei Jiangxi Technology Co ltd
Priority date: 2023-11-13
Filing date: 2023-11-13
Publication date: 2024-06-28
Anticipated expiration: 2033-11-13

Abstract

The utility model relates to the field of IC chips, in particular to a material throwing recovery device of an IC chip, a cleaning box is arranged at the top of a bottom plate, the top of the cleaning box is of an opening type design, a servo motor is arranged on the outer wall of one side of the cleaning box, the output end of the servo motor penetrates through the outer wall of one side of the cleaning box and extends into the box, the output end of the servo motor is in transmission connection with a transmission rod, a soft brush is arranged on the transmission rod, a telescopic plate is arranged right below the transmission rod, an opening is formed in the side wall of the cleaning box far away from the servo motor, a conveying belt is arranged right below the telescopic plate, one end of the conveying belt extends to the outside through the opening, the servo motor enables the transmission rod to rotate and simultaneously drives the soft brush to rotate in the cleaning box, surface impurities are removed through cleaning of the soft brush, the telescopic plate is opened after cleaning, the I C chips fall into the conveying belt to be conveyed to the outside of the cleaning box, the influence of the surface impurities on subsequent detection is reduced, and recovery efficiency is improved.

Description

Material throwing recovery device for IC chip

Technical Field

The utility model belongs to the technical field of IC chips, in particular to a material throwing recovery device of an IC chip,

Background

After an IC chip is bound on LCD glass through an anisotropic conductive adhesive film, an IC mark is identified through a machine, the abnormal machine of the IC mark gives an alarm, a worker confirms that the IC chip is thrown to a throwing box by a throwing machine, and then the IC chip is carried to a material tray and placed one by using a suction pen so as to be fully inspected under a microscope.

Through the search, the publication number is CN217946572U, the publication date is 2022-12-02, the material is thrown to the material throwing recovery device of the IC chip through the recovery disc receiver table, after the IC chip is thrown to the recovery disc, the IC chip slides to the square pipeline along the conical surface of the recovery disc, the cross section of the square pipeline is matched with the cross section of the IC chip, the IC chip slides out in an upright mode, one end of the IC chip which slides out first slides onto a bearing piece below the square pipeline, and the other end of the IC chip is supported at an outlet of the square pipeline. And detecting the direction of the first side through the metal detection point, and blowing air to the IC chip through the air blowing assembly facing the first side, so that the metal circuit faces upwards when the IC chip falls down, namely, the right side faces upwards. According to the material throwing recovery device, only one IC chip can enter the square pipeline at a time, and scratches caused by overlapping of the IC chips during material throwing can be avoided; and the front of the IC chip can be automatically judged, and the front of the IC chip faces upwards when the IC chip falls down, so that the labor intensity of workers is reduced, and the working efficiency is improved.

The above embodiments still have the following drawbacks:

The above embodiment does not consider that cleaning the ejected IC chip affects the subsequent detection of the ejected IC chip, reducing the working efficiency.

Disclosure of utility model

According to the material throwing recovery device for the IC chip, the cleaning box is arranged at the top of the bottom plate, the top of the cleaning box is of an open type design, the outer wall of one side of the cleaning box is provided with the servo motor, the output end of the servo motor penetrates through the outer wall of one side of the cleaning box and extends into the box, the output end of the servo motor is in transmission connection with the transmission rod, the transmission rod is provided with the soft brush, the telescopic plate is arranged under the transmission rod, the opening is formed in the side wall, far away from the servo motor, of the cleaning box, the conveying belt is arranged under the telescopic plate, and one end of the conveying belt extends to the outside through the opening.

Further, the cleaning box is provided with an electric turntable along the horizontal direction, and the bottom of the electric turntable is connected with the top of the bottom plate.

Further, a mechanical arm is arranged at the output end of the electric turntable, and a suction pen is arranged at the other end of the mechanical arm.

Further, a first metal detection point is arranged on one side of the suction pen, and a second metal detection point is arranged on one side, far away from the first metal detection point, of the suction pen.

Further, two groups of material receiving boxes are arranged at the top of the bottom plate, and two groups of electric push rods are arranged in the bottom plate.

Further, the output ends of the electric push rods penetrate through the bottoms of the corresponding group of material receiving boxes and extend into the boxes, and push plates are arranged at the output ends of the electric push rods.

Further, a placing plate is arranged above the pushing plate along the horizontal direction, and two groups of sliding blocks are symmetrically arranged on two sides of the placing plate.

Further, two groups of sliding grooves are symmetrically formed in the inner walls of the two sides of the material receiving box along the vertical direction, the sliding blocks are in sliding connection with the sliding grooves, and a plurality of groups of placing grooves are formed in the top of the placing plate at equal intervals.

The beneficial effects of the utility model are as follows:

1. The transmission rod is rotated through the servo motor, meanwhile, the soft brush is driven to rotate in the cleaning box, unqualified IC chips are thrown into the cleaning box, surface impurities are removed through cleaning of the soft brush, the telescopic plate is opened after cleaning is completed, the IC chips fall into the conveying belt and are conveyed to the outside of the cleaning box, the influence of the surface impurities on subsequent detection is reduced, and recovery efficiency is improved.

2. Through setting up two and placing the case and receive the workbin and can make just, anti different IC chip differentiation collection, drive the push pedal through electric putter simultaneously, cooperation slider and spout make and place the board upward movement and be convenient for the manual work to take place the board and detect the IC chip, improved device practicality and convenience, improved follow-up detection speed.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 shows a schematic structural diagram of a material-throwing recovery apparatus of an IC chip according to an embodiment of the present utility model.

Fig. 2 shows a schematic cross-sectional view of a discard recovery apparatus of an IC chip according to an embodiment of the utility model.

Fig. 3 shows a cross-sectional view of a receiving bin of a discard recovery apparatus for IC chips according to an embodiment of the utility model.

Fig. 4 shows an enlarged schematic view of the material-throwing recovery apparatus of an IC chip according to an embodiment of the present utility model at fig. 1A.

In the figure: 1. a bottom plate; 2. a cleaning tank; 3. a servo motor; 4. a transmission rod; 5. a soft brush; 6. a telescoping plate; 7. a conveyor belt; 8. an electric turntable; 9. a mechanical arm; 10. a suction pen; 11. a first metal detection point; 12. a second metal detection point; 13. a material receiving box; 14. an electric push rod; 15. a push plate; 16. a chute; 17. placing a plate; 18. a slide block; 19. a placement groove; 20. and (5) supporting the column.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the utility model provides a material throwing recovery device of an IC chip, and the material throwing recovery device is exemplified as shown in figures 1, 2, 3 and 4; including bottom plate 1, clean case 2 is installed at bottom plate 1 top, clean case 2 top is open-ended design, install servo motor 3 on the outer wall of clean case 2 one side, servo motor 3 output runs through in clean case 2 one side outer wall extends to the incasement, servo motor 3 output transmission is connected with transfer line 4, install soft brush 5 on the transfer line 4, install expansion plate 6 under the transfer line 4, clean case 2 is kept away from a side wall of servo motor 3 and is started to have the opening, install conveyer belt 7 under the expansion plate 6, conveyer belt 7 one end extends to outside through the opening.

Illustratively, the cleaning box 2 is provided with an electric turntable 8 along the horizontal direction, the bottom of the electric turntable 8 is connected with the top of the bottom plate 1, a mechanical arm 9 is installed at the output end of the electric turntable 8, a suction pen 10 is installed at the other end of the mechanical arm 9, a first metal detection point 11 is installed at one side of the suction pen 10, and a second metal detection point 12 is installed at one side of the suction pen 10 away from the first metal detection point 11.

The example, two sets of receipts workbin 13 are installed at bottom plate 1 top, install two sets of electric putter 14 in the bottom plate 1, every group electric putter 14 output all runs through in corresponding a set of receipts workbin 13 bottom and extends to the incasement, push pedal 15 is installed to electric putter 14 output, push pedal 15 top is installed along the horizontal direction and is placed board 17, two sets of sliders 18 are installed to place board 17 bilateral symmetry, two sets of spouts 16 have been seted up along the vertical direction symmetry on the inner wall of receipts workbin 13 both sides, slider 18 and spout 16 sliding connection, a plurality of groups standing groove 19 have been seted up to equidistant at board 17 top of placing.

Preferably, support columns 20 are arranged at the peripheral edges of the bottom plate 1.

Working principle:

Firstly, the servo motor 3 is started to enable the transmission rod 4 to rotate and simultaneously drive the soft brush 5 to rotate in the cleaning box 2, unqualified IC chips are thrown into the cleaning box 2, surface impurities are removed through cleaning of the soft brush 5, and after cleaning, the expansion plate 6 is opened to enable the IC chips to fall into the conveying belt 7 and be conveyed to the outside of the cleaning box 2.

Firstly, the suction pen can rotate and lift through the electric turntable 8 and the mechanical wave 9, the front and back sides of the IC chips are judged through the first metal detection point 11 and the second metal detection point 12, the IC chips on the conveying belt 13 are sucked up through the suction pen 10, different IC chips in the front and back directions are respectively sent to different material receiving boxes 13 and placed in the placing grooves 19, collection is facilitated, after the placing grooves 19 are fully filled, the push plate 15 is driven through the electric push rod 14, and the placing plate 17 moves upwards to be convenient for manual taking in cooperation with the sliding blocks 18 and the sliding grooves 16.

The transmission rod 4 is rotated through the servo motor 3 and drives the soft brush 5 to rotate in the cleaning box 2, unqualified IC chips are thrown into the cleaning box 2, surface impurities are removed through cleaning of the soft brush 5, the telescopic plate 6 is opened after cleaning is finished, the IC chips fall into the conveying belt 7 and are conveyed to the outside of the cleaning box 2, the influence of the surface impurities on subsequent detection is reduced, and recovery efficiency is improved.

Through setting up two and placing case receipts workbin 13 can make the different IC chip differentiation collection of forward, anti, drives push pedal 15 through electric putter 14 simultaneously, and cooperation slider 18 and spout 16 make and place the board 17 upward movement and be convenient for the manual work to take place the board 19 and detect the IC chip, have improved device practicality and convenience, have improved follow-up detection speed.

Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a throwing material recovery unit of IC chip, includes bottom plate (1), its characterized in that: clean case (2) are installed at bottom plate (1) top, clean case (2) top is open-ended design, install servo motor (3) on the outer wall of clean case (2) one side, servo motor (3) output runs through in clean case (2) one side outer wall extends to the incasement, servo motor (3) output transmission is connected with transfer line (4), install soft brush (5) on transfer line (4), install expansion plate (6) under transfer line (4), clean case (2) are kept away from a side wall of servo motor (3) and are started to have the opening, install conveyer belt (7) under expansion plate (6), conveyer belt (7) one end extends to outside through the opening.

2. The IC chip throws material recovery device according to claim 1, characterized in that: the cleaning box (2) is provided with an electric turntable (8) along the horizontal direction, and the bottom of the electric turntable (8) is connected with the top of the bottom plate (1).

3. The IC chip throwing recovery apparatus according to claim 2, wherein: the mechanical arm (9) is installed at the output end of the electric turntable (8), and the suction pen (10) is installed at the other end of the mechanical arm (9).

4. A material recovery device for IC chips as defined in claim 3, wherein: a first metal detection point (11) is arranged on one side of the suction pen (10), and a second metal detection point (12) is arranged on one side, far away from the first metal detection point (11), of the suction pen (10).

5. The IC chip throws material recovery device according to claim 1, characterized in that: two groups of material receiving boxes (13) are arranged at the top of the bottom plate (1), and two groups of electric push rods (14) are arranged in the bottom plate (1).

6. The IC chip throws material recovery device according to claim 5, wherein: the output ends of the electric push rods (14) penetrate through the bottoms of a corresponding group of material receiving boxes (13) and extend into the boxes, and push plates (15) are arranged at the output ends of the electric push rods (14).

7. The IC chip throws material recovery device according to claim 6, wherein: a placing plate (17) is arranged above the push plate (15) along the horizontal direction, and two groups of sliding blocks (18) are symmetrically arranged on two sides of the placing plate (17).

8. The IC chip throws material recovery device according to claim 7, wherein: two groups of sliding grooves (16) are symmetrically formed in the inner walls of the two sides of the material receiving box (13) along the vertical direction, the sliding blocks (18) are in sliding connection with the sliding grooves (16), and a plurality of groups of placing grooves (19) are formed in the top of the placing plate (17) at equal intervals.