CN214542151U

CN214542151U - Wide-row partition plate material box for integrated circuit sealing and testing

Info

Publication number: CN214542151U
Application number: CN202120707815.9U
Authority: CN
Inventors: 徐金红; 章舍舍
Original assignee: Wuxi Radar Electronics Co ltd
Current assignee: Wuxi Radar Electronics Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-10-29
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses an integrated circuit seals surveys with wide row of baffle magazine, its technical scheme main points are two at least backup pads including parallel arrangement, and upper cover plate and lower apron are installed respectively to the upper and lower both sides of backup pad, the constant head tank has been seted up in the backup pad, the constant head tank is seted up at the relative lateral wall of two backup pads, installs the baffle between two relative constant head tanks, is located and places the chip in two relative constant head tanks above the baffle. The utility model is suitable for a can play the effect of protection to the chip, prevent that the chip from being damaged in the transportation.

Description

Wide-row partition plate material box for integrated circuit sealing and testing

Technical Field

The utility model relates to an integrated circuit seals the field of surveying with the magazine, in particular to integrated circuit seals surveys with wide row's baffle material box.

Background

The production flow of the semiconductor comprises the following steps: the semiconductor packaging test refers to a process of processing the wafer passing the test according to the product model and the functional requirements to obtain an independent chip.

The packaging test process comprises the steps of cutting a wafer from a previous wafer process into small chips after a scribing process, then pasting the cut chips on corresponding small islands of a substrate frame by glue, forming a required circuit by using metal wires or resin wires, then packaging and protecting the independent chips by using a plastic shell, and carrying out curing, rib cutting, molding, electroplating, printing and the like after plastic packaging. After the packaging is completed, a finished product test is performed, which generally includes inspection, testing, packaging, warehousing and the like. The chips are typically stacked and stored in a square box during transport for each test procedure.

The defects existing in the prior art are as follows: (1) because the chip is self-weight and is soft and easy to break, the chip is easy to adhere together when being directly stacked in the material box, and the detachment is difficult; (2) the chips are stacked together, and the chips are easily damaged due to mutual friction between the chips in the process of carrying.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an integrated circuit seals surveys with wide baffle material box of arranging can play the effect of protection to the chip, prevents that the chip from being damaged in the transportation.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the wide-row partition plate material box comprises at least two support plates arranged in parallel, wherein an upper cover plate and a lower cover plate are respectively arranged on the upper side and the lower side of each support plate, positioning grooves are formed in the support plates and are formed in the opposite side walls of the two support plates, a partition plate is arranged between the two opposite positioning grooves, and chips are placed in the two opposite positioning grooves on the partition plate.

Furthermore, a plurality of positioning grooves are vertically formed in the supporting plate.

Further, the baffle is "nearly" style of calligraphy, the both ends fixedly connected with mounting bar of baffle, the mounting bar is installed in the constant head tank.

Furthermore, a plurality of lightening holes are formed in the partition plate.

Furthermore, the clapboard is fixedly connected with the supporting plate through a connecting piece.

Furthermore, the tip of baffle is seted up with feed arrangement complex holding tank, the holding tank is the V type.

Furthermore, one side of the supporting plate, which is far away from the positioning groove, is provided with a weight reduction groove, and the weight reduction grooves are provided with a plurality of weight reduction grooves along the supporting plate.

Furthermore, a concave groove is formed in the supporting plate.

Furthermore, the partition plate is made of aluminum alloy.

Furthermore, the material of the supporting plate is aluminum alloy.

To sum up, the utility model discloses following beneficial effect has:

1. the positioning grooves are formed in the supporting plates, the partition plates are arranged between the supporting plates through the positioning grooves, the space between the two supporting plates is divided into a plurality of layered spaces, when workers store chips, the chips are placed between the two positioning grooves in the upper portions of the partition plates layer by layer, layered placement of the chips is achieved, the chips are protected, and the possibility that the chips are stacked together and damaged is reduced;

2. the weight reducing holes are formed in the partition plate, so that on one hand, the weight of the partition plate can be reduced through the weight reducing holes, and the partition plate is convenient for workers to carry, and on the other hand, the weight reducing holes are arranged to play a role in being convenient to clean;

3. still be provided with on the backup pad board and subtract heavy groove, further lighten the weight of backup pad, still be provided with the concave groove in the middle of subtracting heavy groove, the setting in concave groove, the staff takes up the magazine from the both sides of backup pad, improves the convenience of staff's transport magazine.

Drawings

FIG. 1 is a bottom schematic view of a magazine for embodying a lower cover plate in an embodiment;

FIG. 2 is a schematic view showing the internal structure of a magazine for embodying the partition in the embodiment;

FIG. 3 is a schematic side view of a cartridge embodying the weight-reducing slot in an embodiment;

FIG. 4 is a schematic structural view for embodying the separator in the embodiment;

in the figure, 1, a support plate; 2. an upper cover plate; 3. a lower cover plate; 4. positioning a groove; 5. a partition plate; 6. mounting a bar; 7. accommodating grooves; 8. a weight reduction groove; 9. a concave groove; 10. and (7) lightening holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the following device of the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. To make the objects, features and advantages of the present invention more comprehensible, please refer to the attached drawings. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limitation of the implementation of the present invention, so that the present invention does not have the essential significance in the technology, and any modification of the structure, change of the ratio relationship or adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention.

Example (b):

a wide-row clapboard 5 material box for integrated circuit sealing and testing is shown in figures 2 and 3 and comprises two support plates 1 which are arranged in parallel, wherein an upper cover plate 2 and a lower cover plate 3 are respectively arranged on the upper side and the lower side of each support plate 1, and the upper cover plate 2 and the lower cover plate 3 are both welded with the support plates 1. Seted up constant head tank 4 in the backup pad 1, constant head tank 4 has vertically seted up a plurality ofly along backup pad 1, and constant head tank 4 is seted up at two backup pad 1 relative lateral walls, installs baffle 5 between two relative constant head tanks 4, is located and places the chip in two relative constant head tanks 4 above the baffle 5.

As shown in fig. 2, in order to facilitate the staff to install baffle 5 in constant head tank 4, baffle 5 is "nearly" style of calligraphy, and baffle 5's both ends integrated into one piece has mounting bar 6, and mounting bar 6 is installed in constant head tank 4, and baffle 5 passes through the connecting piece to be connected with backup pad 1, and the connecting piece is the bolt.

As shown in fig. 4, the magazine storing the chips needs to be connected to the feeding device of the next testing process, the end of the partition plate 5 is provided with a holding groove 7 matched with the feeding device, the holding groove 7 is V-shaped, and the holding groove 7 is matched with the feeding device, so that the chips can be conveniently tested and processed in the next step.

As shown in fig. 1 and 3, since the supporting plate 1 has a heavy structure, when the worker directly transfers the supporting plate, the worker needs to use much effort, the side of the supporting plate 1, which is far away from the positioning groove 4, is provided with the weight reduction groove 8, and the weight reduction groove 8 is provided with a plurality of parts along the supporting plate 1. Meanwhile, a plurality of lightening holes 10 are arranged on the partition plate 5. A concave groove 9 is formed in the supporting plate 1, the concave groove 9 is located in the middle of the lightening groove 8, when a worker takes up the material box, fingers of the worker are attached to the concave groove 9, and therefore the convenience of the worker for taking up the material box is improved.

As shown in fig. 2, the partition board 5 is made of aluminum alloy, the support plate 1 is also made of aluminum alloy, and the aluminum alloy has the advantages of light weight, good strength, good corrosion resistance and easy processing, so that the worker can adopt a material box made of aluminum alloy.

The specific implementation process comprises the following steps: seted up constant head tank 4 in backup pad 1 relative one side, installed baffle 5 in constant head tank 4, baffle 5 installs the setting of a plurality of baffles 5 along constant head tank 4, separates into a plurality of lamellar spaces between the backup pad 1, and the staff places the chip in two relative constant head tanks 4 above every baffle 5, realizes that the chip is separated to be placed in the magazine. Meanwhile, the worker takes the concave groove 9 to place the material box on one side of the feeding device, and adjusts the direction of the material box, so that the material box is matched with the feeding device for use.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides an integrated circuit seals surveys with wide partition plate magazine which characterized in that, includes two at least backup pads (1) of parallel arrangement, upper cover plate (2) and lower apron (3) are installed respectively to the upper and lower both sides of backup pad (1), constant head tank (4) have been seted up on backup pad (1), constant head tank (4) are seted up at two backup pad (1) relative lateral walls, install baffle (5) between two relative constant head tank (4), are located and place the chip in two relative constant head tank (4) above baffle (5).

2. The integrated circuit package testing wide row spacer magazine as recited in claim 1, wherein: the positioning grooves (4) are vertically provided with a plurality of positioning grooves along the supporting plate (1).

3. The integrated circuit package testing wide row spacer magazine as recited in claim 1, wherein: baffle (5) are "nearly" style of calligraphy, the both ends fixedly connected with mounting bar (6) of baffle (5), mounting bar (6) are installed in constant head tank (4).

4. A wide array spacer magazine for integrated circuit packages as defined in claim 3, wherein: the partition plate (5) is provided with a plurality of lightening holes (10).

5. A wide array spacer magazine for integrated circuit packages as defined in claim 3, wherein: the partition plate (5) is fixedly connected with the support plate (1) through a connecting piece.

6. The integrated circuit package testing wide row spacer magazine as recited in claim 1, wherein: the end part of the partition plate (5) is provided with a containing groove (7) matched with the feeding device, and the containing groove (7) is V-shaped.

7. The integrated circuit package testing wide row spacer magazine as recited in claim 1, wherein: one side of the supporting plate (1) far away from the positioning groove (4) is provided with a weight reducing groove (8), and the weight reducing grooves (8) are provided with a plurality of parts along the supporting plate (1).

8. The integrated circuit package testing wide row spacer magazine as recited in claim 1, wherein: the supporting plate (1) is provided with a concave groove (9).

9. The integrated circuit package testing wide row spacer magazine as recited in claim 1, wherein: the partition plate (5) is made of aluminum alloy.

10. The integrated circuit package testing wide row spacer magazine as recited in claim 1, wherein: the supporting plate (1) is made of aluminum alloy.