CN216631678U

CN216631678U - Chip frequency screening and subpackaging device

Info

Publication number: CN216631678U
Application number: CN202123434069.XU
Authority: CN
Inventors: 何德驹; 林宇强
Original assignee: Foshan Nanhai Xinlai Intelligent Electronics Co ltd
Current assignee: Foshan Nanhai Xinlai Intelligent Electronics 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 chip frequency screening and subpackaging device which comprises a subpackaging rotating mechanism and a plurality of subpackaging material receiving mechanisms, wherein the subpackaging rotating mechanism comprises a rotating frame and a rotating driving assembly, a clamping structure for clamping and releasing a chip is arranged at the free end of the rotating frame, the rotating driving assembly is used for driving the rotating frame to rotate around a vertical rotating axis, and a feeding station, a detection station and a plurality of subpackaging material receiving stations are arranged on a rotating path of the clamping structure; the subpackaging feed ends on the subpackaging and material receiving mechanisms correspond to the subpackaging and material receiving stations one by one. On chip material feeding unit of peripheral hardware sent the chip to the clamping structure, the chip was lived to the clamping structure centre gripping for the clamping structure rotates to detecting the station, detects the chip, and according to the result that detects, the clamping structure rotates to corresponding partial shipment and receives the material station, and later clamping structure release chip, chip follow partial shipment feed end and retrieve to partial shipment receiving agencies, and automatic transport classification is accomplished to the chip, satisfies large batch production.

Description

Chip frequency screening and subpackaging device

Technical Field

The utility model relates to the field of chip production and manufacturing, in particular to a chip frequency screening and subpackaging device.

Background

The chip needs to be detected in the manufacturing process, the chip needs to pass through a specific frequency detection device, corresponding frequency is sent to the chip through the frequency detection device, the frequency detection device detects signal feedback, and then different signal feedback is followed to classify the chip. The chip is detected and classified through the manual work in the prior art, and the chip after detection is easy and tedious in process operation, errors are easy to occur in the manual work, a lot of unqualified chips which leave the factory can often occur, and meanwhile, the manual subpackaging is low in efficiency and is not suitable for large-batch production.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a chip frequency screening and subpackaging device, which is used for solving one or more technical problems in the prior art and at least providing a beneficial selection or creation condition.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a chip frequency screening and subpackaging device, which comprises: the chip packaging machine comprises a packaging rotating mechanism and a plurality of packaging receiving mechanisms, wherein the packaging rotating mechanism comprises a rotating frame and a rotary driving assembly, the rotating frame is horizontally provided with a connecting end and a free end, the free end is provided with a clamping structure for clamping and releasing a chip, the rotary driving assembly is in transmission connection with the connecting end and is used for driving the rotating frame to rotate around a vertical rotation axis, and a feeding station, a detection station and a plurality of packaging receiving stations are arranged on a rotation path of the clamping structure; the partial shipment receiving agencies is provided with the partial shipment feed end, and is a plurality of the partial shipment feed end receives the material station one-to-one with a plurality of partial shipment.

The beneficial effects of the utility model are: when using, the rotary driving subassembly drive rotating turret rotates, make the clamping structure on the rotating turret rotate to the feeding station, the chip material feeding unit of peripheral hardware delivers to the clamping structure with the chip on, the clamping structure grasps the chip, then the rotating turret rotates, make the clamping structure rotate to the detection station, detect the chip, according to the result that detects, the clamping structure rotates to corresponding partial shipment and receives the material station, later clamping structure release chip, the chip is retrieved to partial shipment receiving agencies from the partial shipment feed end, the action is detected in circulation so, make the chip can accomplish automatic transport classification, improve the efficiency of chip production and reduced manufacturing cost, satisfy large batch production.

As a further improvement of the technical scheme, the clamping structure comprises a detection material hole which is through up and down, a stop block is arranged in the bottom of the detection material hole, and is in transmission connection with a material blocking driving assembly which is used for driving the stop block to move transversely so that the stop block is closed or opened to detect the material hole.

The clamping structure in this scheme adopts the dog to come to carry out the bearing to the chip, and indirect realization is fixed to the centre gripping of chip, and at this moment the chip falls to detecting in the material hole, and the dog is to the chip bearing, and the chip can follow the rotating turret and rotate, when the chip that needs releases, keeps off the material drive assembly drive dog lateral shifting makes the dog open detect the material hole can, under the action of gravity, the chip down drops automatically.

As a further improvement of the technical scheme, the material blocking driving assembly comprises a linear driving electric push rod fixed on the rotating frame.

Wherein this scheme adopts sharp drive electric putter to drive the dog sideslip.

As another alternative scheme of the above technical scheme, the clamping structure comprises a detection material hole and an ejection assembly which are vertically communicated, a stop block is arranged in the bottom of the detection material hole, the stop block is an elastic component, one side of the stop block is fixedly connected with the inner wall of the detection material hole, the ejection assembly is provided with an ejector rod arranged above the detection material hole and an ejection driving unit used for driving the ejector rod to move up and down, and the ejection driving unit enables the lower end of the ejector rod to extend into the detection material hole.

This scheme carries out the bearing through elastic component's dog to the chip, and the dog can be with the chip card in detecting the bin opening in other words to follow the rotating turret and rotate, when needs release chip, liftout drive unit drive ejector pin moves down, makes the lower extreme of ejector pin stretches into in the detection bin opening, down releases the chip, and elastic deformation can be given birth to this moment dog, and after the ejector pin resets, the dog recovers.

As a further improvement of the above technical scheme, the top surface of the rotating frame is provided with a guide seat, the guide seat is provided with a sliding seat, the sliding seat is arranged on the guide seat in a vertically sliding manner, the ejector rod is connected with the sliding seat, the ejection driving unit comprises an ejection driving electric push rod fixed on the rotating frame, and the telescopic end of the ejection driving electric push rod is connected with the sliding seat.

This scheme adopts liftout drive electric putter drive sliding seat to remove on the guide holder to drive the ejector pin and reciprocate, sliding seat and guide holder sliding fit can improve the stability that the ejector pin removed from top to bottom. In addition, in order to avoid damaging the chip, the connection of the ejector rod is provided with a buffer rubber block.

As a further improvement of the technical scheme, the chip frequency screening and subpackaging device further comprises a detection table arranged at the detection station.

This scheme detects the chip through examining test table, wherein examine test table and rotary drive subassembly electricity and be connected, examine test table and give rotary drive subassembly to the signal transmission who detects, and rotary drive subassembly drive rotating turret rotates the angle that corresponds for clamping structure rotates to corresponding partial shipment and receives the material station. Wherein the rotation driving component mainly comprises a rotation motor and a controller, wherein the rotation motor is in transmission connection with the rotating frame through a transmission structure.

As a further improvement of the above technical scheme, the sub-packaging receiving mechanism comprises a sub-packaging track and a receiving container, the sub-packaging track is arranged in an inclined manner, the sub-packaging feeding end is arranged at the upper end of the sub-packaging track, and the lower end of the sub-packaging track is in butt joint with the receiving container.

The chip in this scheme directly drips to the partial shipment track, later along the partial shipment track landing to connect the material container in.

As a further improvement of the technical scheme, the chip frequency screening and subpackaging device further comprises a rack, the connecting end is rotatably installed on the rack, the rotary driving assembly is installed on the rack, the subpackaging tracks are annularly fixed on the outer side of the rack at intervals, and the material receiving container is placed below the lower ends of the subpackaging tracks.

The partial shipment track in this scheme is fixed in the frame, and when receiving the material, the workman can directly take and connect material container, convenient operation.

Drawings

The utility model is further described with reference to the accompanying drawings and examples;

FIG. 1 is a top view of an embodiment of a frequency screening and sorting apparatus for chips according to the present invention;

FIG. 2 is a side view of the frequency screening and dispensing apparatus of FIG. 1;

fig. 3 is a partially enlarged view of a portion a in fig. 2;

FIG. 4 is a side view of another embodiment of a frequency screening and dispensing apparatus for chips according to the present invention;

fig. 5 is a partially enlarged view of a portion B in fig. 4.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if words such as "a plurality" are described, the meaning is one or more, the meaning of a plurality is two or more, more than, less than, more than, etc. are understood as excluding the present number, and more than, less than, etc. are understood as including the present number.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1 to 5, the chip frequency screening and packaging apparatus of the present invention comprises the following embodiments:

example 1:

as shown in fig. 1 to 3, the chip frequency screening and sorting apparatus of the present embodiment includes: partial shipment rotary mechanism and a plurality of partial shipment receiving agencies 200, wherein partial shipment rotary mechanism includes frame 800, rotating turret 100, rotary drive subassembly, rotating turret 100 is provided with link 110 and free end 120 on the level, and link 110 rotates to be connected in frame 800, rotary drive subassembly with link 110 transmission is connected, specifically: the rotation driving assembly is including rotating motor and controller, rotates the motor and passes through the rotation axis transmission that sets up on drive belt transmission structure and the link 110 and be connected, and frame 800 passes through rotation axis and connects in frame 800 free end 120 is provided with the clamping structure who is used for centre gripping and release chip be provided with feeding station, detection station and a plurality of partial shipment on clamping structure's the rotation path and receive the material station, partial shipment receiving agencies 200 is provided with the partial shipment feed end, and is a plurality of the partial shipment feed end receives the material station one-to-one with a plurality of partial shipment, specifically: the sub-packaging receiving mechanism 200 comprises a sub-packaging track 210 and a receiving container 220, the sub-packaging track 210 is arranged in an up-down inclined mode, a sub-packaging feeding end is arranged at the upper end of the sub-packaging track 210, the lower end of the sub-packaging track 210 is in butt joint with the receiving container 220, a chip can directly drip to the sub-packaging track 210, and then the chip slides to the receiving container 220 along the sub-packaging track 210.

And, chip frequency screening partial shipment device is still including setting up in the detection platform 700 that detects the station, detects the chip through detecting platform 700, wherein detect platform 700 and rotary drive subassembly electricity and be connected, detects platform 700 and transmits the signal that detects for rotary drive subassembly, and rotary drive subassembly drive rotating turret 100 rotates the angle that corresponds for clamping structure rotates to corresponding partial shipment and receives the material station.

When using, rotary drive subassembly drive rotating turret 100 rotates, make the clamping structure on the rotating turret 100 rotate to the feeding station, the chip material feeding unit of peripheral hardware delivers to the chip on the clamping structure, the clamping structure grasps the chip, then rotating turret 100 rotates, make the clamping structure rotate to detecting the station, detect the chip, according to the result that detects, the clamping structure rotates to corresponding partial shipment and receives the material station, later clamping structure release chip, the chip is retrieved to partial shipment receiving agencies 200 from the partial shipment feed end, the action is detected in this circulation, make the chip can accomplish automatic transport classification, improve the efficiency of chip production and reduced manufacturing cost, satisfy large batch production.

Wherein the clamping structure of this embodiment is including being the detection material hole 300 that link up from top to bottom be provided with dog 310 in detecting material hole 300 bottom, dog 310 transmission is connected with and keeps off material drive assembly, keep off material drive assembly and be used for the drive dog 310 lateral shifting makes dog 310 closes or opens detect material hole 300, and this embodiment clamping structure adopts dog 310 to carry out the bearing to the chip, and indirect realization is fixed to the centre gripping of chip, and at this moment the chip falls to detecting in the material hole 300, and dog 310 is to the chip bearing, and the chip can follow rotating turret 100 and rotate, when needing the chip to release, keeps off material drive assembly drive dog 310 lateral shifting makes dog 310 open detect material hole 300 can, under the action of gravity, the chip down drops automatically.

Wherein the material blocking driving assembly comprises a linear driving electric push rod 400 fixed on the rotating frame 100.

In addition, a plurality of partial shipment track 210 is the outside that the annular interval was fixed in frame 800, material receiving container 220 places in the below of partial shipment track 210 lower extreme, and when receiving the material, the workman directly take material receiving container 220 can, convenient operation.

Example 2:

as shown in fig. 4 and fig. 5, the difference between this embodiment and embodiment 1 lies in that the clamping structure is different, the clamping structure includes a detecting material hole 300 that is through from top to bottom, and an ejecting assembly, a stopper 310 is disposed in the bottom of the detecting material hole 300, the stopper 310 is an elastic member, one side of the stopper 310 is fixedly connected to the inner wall of the detecting material hole 300, the ejecting assembly is provided with an ejector 500 disposed above the detecting material hole 300, and an ejecting driving unit for driving the ejector 500 to move up and down, the ejecting driving unit makes the lower end of the ejector 500 extend into the detecting material hole 300, in this embodiment, the stopper 310 of the elastic member supports the chip, which is equivalent to that the stopper 310 can clamp the chip in the detecting material hole 300 and rotate along with the rotating frame 100, when the chip needs to be released, the ejecting driving unit drives the ejector 500 to move down, so that the lower end of the ejector 500 extends into the detecting material hole 300, the chip is pushed out downwards, the stop block 310 can generate elastic deformation at the moment, and after the push rod 500 resets, the stop block 310 restores.

Further, the top surface of the rotating frame 100 is provided with a guide holder 130, the guide holder 130 is provided with a sliding seat 140, the sliding seat 140 slides up and down on the guide holder 130, the ejector rod 500 is connected with the sliding seat 140, the ejector driving unit comprises an ejector driving electric push rod 600 fixed on the rotating frame 100, the telescopic end of the ejector driving electric push rod 600 is connected with the sliding seat 140, the ejector driving electric push rod 600 drives the sliding seat 140 to move on the guide holder 130 in the embodiment, so as to drive the ejector rod 500 to move up and down, and the sliding seat 140 and the guide holder 130 are in up-and-down sliding fit to improve the stability of the movement of the ejector rod 500. In addition, to avoid damaging the chip, a buffer rubber block is connected to the lift pin 500.

While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the utility model as set forth in the claims appended hereto.

Claims

1. The utility model provides a chip frequency screening partial shipment device which characterized in that: it includes:

the subpackaging rotating mechanism comprises a rotating frame (100) and a rotating driving assembly, wherein the rotating frame (100) is horizontally provided with a connecting end (110) and a free end (120), the free end (120) is provided with a clamping structure for clamping and releasing a chip, the rotating driving assembly is in transmission connection with the connecting end (110), the rotating driving assembly is used for driving the rotating frame (100) to rotate around a vertical rotating axis, and a feeding station, a detection station and a plurality of subpackaging receiving stations are arranged on a rotating path of the clamping structure;

partial shipment receiving agencies (200), its quantity is a plurality of, partial shipment receiving agencies (200) are provided with the partial shipment feed end, and is a plurality of the partial shipment feed end receives the material station one-to-one with a plurality of partial shipment.

2. The chip frequency screening and subpackaging device according to claim 1, wherein:

the clamping structure comprises a detection material hole (300) which is through up and down, a stop block (310) is arranged in the bottom of the detection material hole (300), the stop block (310) is in transmission connection with a material blocking driving assembly, and the material blocking driving assembly is used for driving the stop block (310) to move transversely so that the stop block (310) is closed or opened to detect the material hole (300).

3. The chip frequency screening and subpackaging device according to claim 2, wherein:

the material blocking driving assembly comprises a linear driving electric push rod (400) fixed on the rotating frame (100).

4. The chip frequency screening and subpackaging device according to claim 1, wherein:

the clamping structure comprises a detection material hole (300) and an ejection assembly which are vertically communicated, wherein a stop block (310) is arranged in the bottom of the detection material hole (300), the stop block (310) is an elastic component, one side of the stop block (310) is fixedly connected with the inner wall of the detection material hole (300), the ejection assembly is provided with an ejector rod (500) arranged above the detection material hole (300) and an ejection driving unit used for driving the ejector rod (500) to move up and down, and the ejection driving unit enables the lower end of the ejector rod (500) to extend into the detection material hole (300).

5. The chip frequency screening and subpackaging device according to claim 4, wherein:

the material ejection device is characterized in that a guide seat (130) is arranged on the top surface of the rotating frame (100), a sliding seat (140) is arranged on the guide seat (130), the sliding seat (140) is arranged on the guide seat (130) in a vertically sliding mode, the ejector rod (500) is connected with the sliding seat (140), the material ejection driving unit comprises an ejection driving electric push rod (600) fixed on the rotating frame (100), and the telescopic end of the ejection driving electric push rod (600) is connected with the sliding seat (140).

6. The chip frequency screening and subpackaging device according to claim 1, wherein:

the chip frequency screening and subpackaging device further comprises a detection table (700) arranged at the detection station.

7. The chip frequency screening and subpackaging device according to claim 1, wherein:

the sub-packaging material receiving mechanism (200) comprises a sub-packaging track (210) and a material receiving container (220), the sub-packaging track (210) is arranged in an up-down inclined mode, a sub-packaging feeding end is arranged at the upper end of the sub-packaging track (210), and the lower end of the sub-packaging track (210) is in butt joint with the material receiving container (220).

8. The chip frequency screening and subpackaging device according to claim 7, wherein:

chip frequency screening partial shipment device still includes frame (800), link (110) rotationally install in frame (800), the rotary drive subassembly is installed in frame (800), and is a plurality of partial shipment track (210) are the outside that annular interval was fixed in frame (800), connect material container (220) to place in the below of partial shipment track (210) lower extreme.