CN218052669U

CN218052669U - Compound location adsorption platform

Info

Publication number: CN218052669U
Application number: CN202222234136.1U
Authority: CN
Inventors: 何东洪; 张建昌
Original assignee: Shenzhen Shenchuang Automatic Control Technology Co ltd
Current assignee: Shenzhen Shenchuang Automatic Control Technology Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-12-16
Anticipated expiration: 2032-08-24

Abstract

The utility model relates to a semiconductor package technical field discloses a compound location adsorption platform, keep away dead slot, second sucking disc installation position, soft sucking disc, second vacuum runner, magnetite installation position and vacuum hole, magnetism, second mounting hole etc. including the product of soft flow way piece and the hard flow way piece of inhaling, first aluminium pig, first vacuum runner, first sucking disc installation position, first mounting hole, second aluminium pig, bar, hard flow way piece and the soft flow way piece of inhaling passes through second mounting hole and first mounting hole fixed connection of inhaling. Be connected through first vacuum runner and first sucking disc installation position, carry out the vacuum to the soft sucking disc of first sucking disc installation position internally mounted and connect, the gas pumping control of first vacuum runner makes the soft sucking disc adsorb and picks up the product, magnetism is inhaled and is carried out magnetism to the steel sheet of producing the piece surface simultaneously, makes the product avoid leaking vacuum and off normal getting the in-process, guarantees that the accurate getting of product is put, avoids the deformation damage of product carrier.

Description

Compound location adsorption platform

Technical Field

The utility model relates to a semiconductor package technical field specifically is a compound location adsorption platform.

Background

In the chip packaging processing procedure, the taking and placing actions of the chip carrier cover plate are indispensable, and as the carrier cover plate is mostly a stainless steel sheet, when the carrier plate is deformed after being used for many times and is sucked, the suction failure caused by vacuum leakage often occurs when the carrier plate is sucked because the carrier plate is deformed after being used for many times in the traditional single metal sucker hard-to-hard contact process; although the traditional single silica gel soft sucker cannot cause the vacuum leakage condition, the traditional single silica gel soft sucker cannot reach the specified placing precision due to the fact that the material of the traditional single silica gel soft sucker deviates due to the fact that the traditional single silica gel soft sucker needs to return after the material is sucked upwards.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound location adsorption platform to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a compound location adsorption platform, includes that the soft flow of inhaling says the piece and inhales the flow way piece firmly, the soft flow of inhaling says that the piece includes first aluminium pig, first vacuum runner has been seted up at the middle part of first aluminium pig, first sucking disc installation position has been seted up in the upper end connection of first vacuum runner, first mounting hole has been seted up to the both sides of first aluminium pig, inhale the flow way piece firmly and include second aluminium pig, the product clearance groove of bar is seted up on the surface of second aluminium pig, second sucking disc installation position has been seted up at the middle part of second aluminium pig, second sucking disc installation position aligns and has cup jointed soft sucking disc with first sucking disc installation position, second vacuum runner has been seted up at the middle part of second aluminium pig, magnetite installation position and vacuum hole have been seted up in the upper end connection of second vacuum runner, the inside of magnetite installation position has cup jointed magnetism, the four corners department of second aluminium pig has all seted up the second mounting hole, inhale flow way piece firmly and inhale flow way piece through second mounting hole and first mounting hole fixed connection with the soft flow way piece firmly.

Optionally, the soft suction cup comprises a suction nozzle, a connecting seat is connected to the bottom of the suction nozzle, and the suction nozzle and the connecting seat are sleeved inside the second suction cup mounting position and the first suction cup mounting position and extend downwards to be connected inside the first vacuum flow channel.

Optionally, the number of the soft suckers is eight, and eight of the soft suckers are symmetrically arranged in the middle of the soft suction runner block and the hard suction runner block at equal intervals.

Optionally, the quantity of magnetite installation position and magnetism is inhaled is ten, ten magnetite installation position symmetric connection is in the both sides of second aluminium pig, and ten magnetism is inhaled and is inlayed the inside of installing ten magnetite installation positions one by one.

Optionally, the first vacuum flow channel is in a fishbone shape with four transverse rows of middle parts penetrating through, and the first vacuum flow channel is communicated with the eight first suction disc mounting positions in an aligned manner.

Optionally, the second vacuum flow channel is in a shape of a fishbone penetrating through the middle of nine transverse rows, and the second vacuum flow channel is communicated with the plurality of vacuum holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this compound location adsorption platform, through inhaling the inside of flow channel piece and inhaling the flow channel piece hard at the soft respectively and set up first vacuum runner and second vacuum runner, first vacuum runner is connected with first sucking disc installation position, carry out vacuum connection to the soft sucking disc of first sucking disc installation position internally mounted, control the pump-out gas of soft sucking disc through first vacuum runner, make soft sucking disc adsorb the product surface and pick up, magnetism is inhaled at the internally mounted magnetism of magnetite installation position, make magnetism inhale and inhale to the steel sheet on product piece surface in the adsorbed of soft sucking disc, make the product avoid leaking vacuum and off normal at getting the in-process, guarantee that the product is accurate to get and put, avoid the deformation damage of product carrier to get and put.

2. This compound location adsorption platform through inhaling the runner piece with soft and inhaling the runner piece firmly and combine the installation to communicate soft sucking disc and magnetism to inhale respectively on the runner piece is inhaled to soft and inhale the runner piece firmly and inhale the piece, make soft sucking disc and magnetism inhale respectively in soft inhale the runner piece and inhale the runner piece inside with hard and carry out vacuum control, make soft sucking disc and magnetism inhale simultaneously and adsorb the product surface, make the whole high positioning accuracy performance that inherits the stereoplasm sucking disc of device and the high airtight leak protection performance of soft sucking disc also avoided leaking the vacuum, the not high problem of positioning accuracy.

Drawings

Fig. 1 is a schematic view of the overall structure of a composite positioning adsorption platform of the present invention;

fig. 2 is an exploded schematic view of a composite positioning adsorption platform of the present invention;

fig. 3 is a sectional view of a soft suction flow passage block of a composite type positioning adsorption platform of the present invention;

fig. 4 is a sectional view of a hard suction flow passage block of a composite type positioning adsorption platform of the present invention;

fig. 5 is a schematic view of a soft suction cup of a composite positioning and adsorbing platform of the present invention.

In the figure: 1. soft suction runner block; 11. a first aluminum block; 12. a first vacuum flow channel; 13. a first chuck mounting location; 14. a first mounting hole; 2. a hard suction runner block; 21. a second aluminum block; 22. a second vacuum flow channel; 23. a second suction cup mounting position; 24. a magnet mounting position; 25. a product clearance groove; 26. a second mounting hole; 27. a vacuum hole; 3. a soft suction cup; 31. a suction nozzle; 32. a connecting seat; 4. and (6) magnetically attracting.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 to 5, the utility model provides a compound location adsorption platform, flow channel 1 and hard suction flow channel 2 including soft suction, soft suction flow channel 1 includes first aluminium pig 11, first vacuum runner 12 has been seted up at the middle part of first aluminium pig 11, first sucking disc installation position 13 has been seted up in the upper end connection of first vacuum runner 12, first mounting hole 14 has been seted up to the both sides of first aluminium pig 11, hard suction flow channel 2 includes second aluminium pig 21, the product of bar is seted up on the surface of second aluminium pig 21 keeps away dead slot 25, second sucking disc installation position 23 has been seted up at the middle part of second aluminium pig 21, second sucking disc installation position 23 aligns and has cup jointed soft sucking disc 3 with first sucking disc installation position 13, second vacuum runner 22 has been seted up at the middle part of second aluminium pig 21, the upper end connection of second vacuum runner 22 is seted up and is seted up installation position 24 and vacuum hole 27, the inside of angle department installation position 24 has cup jointed magnetite 4, second aluminium pig 21's four sides have all seted up second installation hole 26, hard suction flow channel 2 and soft suction flow channel installation hole 26 and first magnet are inhaled and are connected through first magnet installation hole 14 and second sucking disc installation position.

The soft suction cup 3 comprises a suction nozzle 31, the bottom of the suction nozzle 31 is connected with a connecting seat 32, the suction nozzle 31 and the connecting seat 32 are sleeved in the second suction cup mounting position 23 and the first suction cup mounting position 13, the suction nozzle 31 is connected with the first vacuum flow channel 12 through the connecting seat 32, the soft suction cup 3 is convenient to control through the first vacuum flow channel 12, the soft suction cup 3 is enabled to carry out soft absorption on a product, and the damage to the surface of the product is avoided.

The quantity of soft sucking disc 3 is eight, and eight 3 equidistant symmetries of soft sucking disc are installed in soft runner piece 1 of inhaling and the middle part of inhaling runner piece 2 firmly, and eight 3 even distributions of soft sucking disc are in soft inside of inhaling runner piece 1 and inhaling runner piece 2 firmly, and what make the device even when carrying out the absorption of product fixes the product, guarantees evenly carrying of product and draws.

Magnetite installation position 24 and magnetism 4 quantity of inhaling are ten, and ten magnetite installation positions 24 symmetric connection are in the both sides of second aluminium pig 21, and ten magnetism inhale 4 inlay one by one and install in the inside of ten magnetite installation positions 24, and magnetite installation position 24 and magnetism inhale 4 installation also even connect the product both sides, avoid the product skew to appear when taking and rock.

First vacuum runner 12 is the fishbone form that four horizontal row middle parts run through, and first vacuum runner 12 all aligns the intercommunication with eight first sucking disc installation positions 13, and first vacuum runner 12 is connected with first sucking disc installation position 13, makes first sucking disc installation position 13 internally mounted's soft sucking disc 3 and first vacuum runner 12 carry out stable being connected, makes soft sucking disc 3 control the absorption dynamics, gets the product and puts.

The second vacuum runner 22 is the fishbone form that nine horizontal rows of middle parts run through, and second vacuum runner 22 all keeps the intercommunication with a plurality of vacuum hole 27, and second vacuum runner 22 is connected with vacuum hole 27, makes vacuum hole 27 inhale the air in flow path piece 2 surface and product middle part to hard and carries out quick discharge, avoids appearing the product middle part and appears the vacuum.

The working principle is as follows: when the device is used, the first vacuum flow channel 12 and the second vacuum flow channel 22 are respectively arranged in the soft suction flow channel block 1 and the hard suction flow channel block 2, the first vacuum flow channel 12 is connected with the first suction disc mounting position 13, the soft suction disc 3 mounted in the first suction disc mounting position 13 is in vacuum connection, the pumping and air delivery of the soft suction disc 3 are controlled through the first vacuum flow channel 12, the soft suction disc 3 is made to adsorb and pick up the surface of a product, the magnet 4 is mounted in the magnet mounting position 24, the magnet 4 is made to adsorb a steel plate on the surface of the product while the soft suction disc 3 adsorbs the steel plate, the product is prevented from leaking vacuum and deviating in the process of taking and placing, accurate taking and placing of the product is ensured, the product carrier is avoided, the second vacuum flow channel 22 is connected with the vacuum hole 27, the air in the middle of the product and the device is discharged from the product evacuation groove 25 and the vacuum hole 27, the suction effect of the product and the magnet is prevented from affecting the adsorption effect of the product, the magnet 4 is magnetically attracted by the magnet 4, the problem that the suction disc 4 is poor in the vacuum suction effect of the product is avoided, and the leakage of the high-leakage-preventing and the high-precision of the magnetic suction disc is solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A composite positioning adsorption platform comprises a soft adsorption flow channel block (1) and a hard adsorption flow channel block (2), it is characterized in that the soft suction flow channel block (1) comprises a first aluminum block (11), a first vacuum runner (12) is arranged in the middle of the first aluminum block (11), the upper end of the first vacuum flow channel (12) is connected with a first sucking disc mounting position (13), two sides of the first aluminum block (11) are provided with first mounting holes (14), the hard suction runner block (2) comprises a second aluminum block (21), the surface of the second aluminum block (21) is provided with a strip-shaped product clearance groove (25), a second sucker mounting position (23) is arranged at the middle part of the second aluminum block (21), the second sucker mounting position (23) is aligned with the first sucker mounting position (13) and sleeved with the soft sucker (3), a second vacuum flow channel (22) is arranged in the middle of the second aluminum block (21), the upper end of the second vacuum flow passage (22) is connected with a magnet mounting position (24) and a vacuum hole (27), the magnet installation position (24) is internally sleeved with a magnet (4), the four corners of the second aluminum block (21) are provided with second mounting holes (26), the hard suction flow channel block (2) and the soft suction flow channel block (1) are fixedly connected through the second mounting hole (26) and the first mounting hole (14).

2. A composite positioning and suction platform as claimed in claim 1, wherein the soft suction cup (3) comprises a suction nozzle (31), a connection seat (32) is connected to the bottom of the suction nozzle (31), and the suction nozzle (31) and the connection seat (32) are sleeved inside the second suction cup installation site (23) and the first suction cup installation site (13) and extend downwards to be connected inside the first vacuum flow channel (12).

3. A composite type positioning and adsorbing platform as claimed in claim 1, wherein the number of said soft suckers (3) is eight, and eight of said soft suckers (3) are symmetrically installed in the middle of the soft adsorbing flow channel block (1) and the hard adsorbing flow channel block (2) at equal intervals.

4. The composite type positioning and adsorbing platform as claimed in claim 1, wherein the number of the magnet mounting positions (24) and the magnetic attractors (4) is ten, the ten magnet mounting positions (24) are symmetrically connected to two sides of the second aluminum block (21), and the ten magnetic attractors (4) are sequentially embedded and mounted inside the ten magnet mounting positions (24).

5. The composite type positioning and adsorbing platform as claimed in claim 1, wherein the first vacuum flow channels (12) are in the shape of fishbone with four transverse rows penetrating through the middle, and the first vacuum flow channels (12) are aligned and communicated with the eight first chuck mounting positions (13).

6. The composite type positioning and adsorbing platform as claimed in claim 1, wherein the second vacuum flow channel (22) is in the shape of a fish bone with nine horizontal rows of middle portions, and the second vacuum flow channel (22) is in communication with the plurality of vacuum holes (27).