Bulk chip patch tray jig

Abstract

The utility model relates to the field of chip trays, and discloses a bulk chip patch tray jig which comprises a plurality of sliding plates, the sliding plates are arranged on the top face of a tray body in a sliding mode, a plurality of containing grooves are formed in the top face of the tray body, a plurality of blocking plates are fixed to the two sides of each sliding plate respectively, and the blocking plates are arranged in the containing grooves. A plurality of positioning plates are fixed to the top face of the tray body, sliding openings are formed in the top faces of the sliding plates, the positioning plates and the sliding openings are slidably inserted, shielding plates are fixed to the top faces of the positioning plates, and the bottom faces of the shielding plates are attached to the top faces of the sliding plates. According to the tray, when the sliding plate slides on the top face of the tray body, the blocking plate can be driven to move to the position over the containing groove, and at the moment, by means of the size of chips in the containing groove and blocking of the blocking plate, the situation that the chips in the containing groove fall off when the tray body is transferred can be avoided; and the safety of the tray body during chip storage is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of chip tray, concretely to a bulk chip SMT tray fixture. BACKGROUND

[0002] Chip tray is an important tool for carrying and protecting semiconductor chips. It not only plays a key role in packaging, testing and transportation, but also ensures the safety and reliability of chips through its design and material.

[0003] According to the Chinese patent with the announcement number CN216818296U, the chip tray includes a tray body and a plurality of chip carrying areas on the tray body. Each chip carrying area includes a hollow area and a stepped frame surrounding the hollow area. The stepped frame gradually sinks from the first face of the tray body to the second face of the tray body. The stepped frame is used to carry the edge of the chip. At least one side of the stepped frame is provided with an opening communicating with the hollow area.

[0004] In the above-mentioned scheme, the chip carrying area is used to store the chip, which still has the following disadvantages: when the chip carrying area stores the chip, the chip carrying area does not limit the chip, and when the tray carries the chip to move, the chip on the tray has the risk of falling, which reduces the safety of the chip. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a bulk chip SMT tray fixture to solve the problem that when the tray carries the chip to move, the chip on the tray has the risk of falling, which reduces the safety of the chip.

[0006] In order to achieve the above-mentioned utility model purpose, the utility model adopts the following technical scheme: a bulk chip SMT tray fixture, which includes a plurality of sliding plates, a plurality of sliding plates are slidingly arranged on the top surface of the tray body, a plurality of placing grooves are formed on the top surface of the tray body, a plurality of blocking plates are fixed on the two sides of the sliding plate, a plurality of positioning plates are fixed on the top surface of the tray body, a sliding opening is formed on the top surface of the sliding plate, the positioning plate and the sliding opening are slidingly inserted, a shielding plate is fixed on the top surface of the positioning plate, and the bottom surface of the shielding plate is attached to the top surface of the sliding plate.

[0007] Preferably, a sleeving hole is formed on the top surface of the sliding plate, a plurality of positioning grooves are formed on the top surface of the tray body, a positioning pin is slidingly inserted into the inside of the sleeving hole, and the bottom end of the positioning pin passes through the sleeving hole and is slidingly inserted into the positioning groove.

[0008] Preferably, a magnet is fixed on the inside bottom surface of the positioning groove.

[0009] Preferably, the inside of the sliding port is fixed with a positioning rod, the positioning rod is slidably inserted with a positioning plate, the surface of the positioning rod is wound with a spring, one end of the spring is fixed with the inside of the sliding port, and the other end of the spring is fixed with one side of the positioning plate.

[0010] Preferably, the top surface of the tray body is fixed with an observation flap, and the top surface of the observation flap is provided with a taking-out port.

[0011] Preferably, the bottom surface of the tray body is fixed with two anti-skid strips.

[0012] Compared with the prior art, the bulk chip mounting tray jig has the following beneficial effects:

[0013] I. After the staff stores the chip into the placing groove, the staff will exert a pushing force on the sliding plate. When the sliding plate slides on the top surface of the tray body, it will drive the blocking plate to move above the placing groove. At this time, the size of the chip inside the placing groove and the blocking of the blocking plate can avoid the chip inside the placing groove from falling during the transfer of the tray body, thereby increasing the safety of the tray body when storing the chip.

[0014] II. When the blocking plate is between the two placing grooves, the positioning pin will pass through the sleeve hole and then be inserted into the positioning slot. Thus, the sliding plate can be fixed on the top surface of the tray body, thereby increasing the stability of the sliding plate on the top surface of the tray body. When the bottom end of the positioning pin is inserted into the positioning slot, the bottom end of the positioning pin will be attracted by the magnet inside the positioning slot, thereby preventing the positioning pin from falling from the positioning slot and reducing the probability of losing the positioning pin.

[0015] III. When the positioning pin is pulled out of the positioning slot, the spring inside the sliding port will drive the sliding plate to quickly slide on the top surface of the tray body when it restores, and then drive the blocking plate to move above the placing groove. Thus, the chip can be quickly protected, the manual pushing operation is avoided, and the operation convenience is increased.

[0016] IV. The paper strip recording the chip model is placed inside the observation flap. The staff can understand the content recorded on the paper strip through the transparent observation flap, which is convenient for the staff to understand the chip information and facilitate the induction and arrangement of the tray body. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a perspective view of the embodiment.

[0018] Figure 2 It is an exploded perspective view of the embodiment.

[0019] Figure 3 It isFigure 2 Enlarged view of the local structure at A.

[0020] Figure 4 For Figure 2 Enlarged view of the local structure at B.

[0021] In the figure: 1, tray body; 2, placing groove; 3, sliding plate; 4, blocking plate; 5, positioning plate; 6, sliding opening; 7, shielding plate; 8, sleeving hole; 9, positioning groove; 10, positioning bolt; 11, positioning rod; 12, spring; 13, magnet; 14, observation flap; 15, taking-out port; 16, anti-skid strip. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0023] As Figures 1-3 shown, a bulk chip SMT tray jig comprises a plurality of sliding plates 3, the plurality of sliding plates 3 are slidingly arranged on the top surface of a tray body 1, the top surface of the tray body 1 is provided with a plurality of placing grooves 2, the two sides of each sliding plate 3 are fixedly provided with a plurality of blocking plates 4, the top surface of the tray body 1 is fixedly provided with a plurality of positioning plates 5, the top surface of each sliding plate 3 is provided with a sliding opening 6, the positioning plate 5 and the sliding opening 6 are slidingly inserted, the top surface of each positioning plate 5 is fixedly provided with a shielding plate 7, and the bottom surface of the shielding plate 7 is attached to the top surface of the sliding plate 3.

[0024] In use, after the worker stores the chips into the placing grooves 2, the worker will apply a pushing force to the sliding plates 3, and the sliding plates 3 will drive the blocking plates 4 to move above the placing grooves 2 when sliding on the top surface of the tray body 1, and then the size of the chips in the placing grooves 2 and the blocking of the blocking plates 4 can prevent the chips in the placing grooves 2 from falling when the tray body 1 is transferred, thereby increasing the safety of the tray body 1 when storing the chips.

[0025] As Figure 2 and Figure 4 shown, the top surface of each sliding plate 3 is provided with a sleeving hole 8, the top surface of the tray body 1 is provided with a plurality of positioning grooves 9, a positioning bolt 10 is slidingly inserted into the sleeving hole 8, the bottom end of the positioning bolt 10 penetrates through the sleeving hole 8 and is slidingly inserted into the positioning groove 9, and the bottom surface of the positioning groove 9 is fixedly provided with a magnet 13.

[0026] In use, when the blocking plate 4 is between the two placing grooves 2, the positioning plug 10 can be inserted into the positioning groove 9 through the sleeve hole 8, so that the sliding plate 3 is fixed on the top surface of the tray body 1, thereby increasing the stability of the sliding plate 3 on the top surface of the tray body 1. When the bottom end of the positioning plug 10 is inserted into the positioning groove 9, the bottom end of the positioning plug 10 is attracted to the inside of the positioning groove 9 by the magnet 13, so that the positioning plug 10 is prevented from falling out of the positioning groove 9, thereby reducing the probability of losing the positioning plug 10.

[0027] As shown in Figure 2 and Figure 3 , the sliding port 6 is fixed with a positioning rod 11, the positioning rod 11 is slidably inserted with the positioning plate 5, the surface of the positioning rod 11 is wound with a spring 12, one end of the spring 12 is fixed with the inside of the sliding port 6, and the other end of the spring 12 is fixed with one side of the positioning plate 5.

[0028] In use, when the positioning plug 10 is pulled out of the positioning groove 9, the spring 12 in the sliding port 6 is stretched and restored, so that the sliding plate 3 is quickly slid on the top surface of the tray body 1, and the blocking plate 4 is moved above the placing groove 2 after sliding, so that the chip can be quickly protected, the manual pushing operation is avoided, and the operation convenience is increased.

[0029] As shown in Figure 2 , the top surface of the tray body 1 is fixed with an observation flap 14, the top surface of the observation flap 14 is provided with a taking port 15, and the bottom surface of the tray body 1 is fixed with two anti-skid strips 16.

[0030] In use, the paper strip recording the chip model is placed in the observation flap 14, and the staff can understand the content recorded on the paper strip through the transparent observation flap 14, so that the staff can understand the stored chip information, and the tray body 1 can be conveniently summarized and arranged.

[0031] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A bulk chip mounting tray jig comprising a plurality of sliding plates (3) each of which is slidably arranged on a top surface of a tray body (1), characterized in that, The top surface of the tray body (1) is provided with a plurality of placing grooves (2), the two sides of the sliding plate (3) are respectively fixed with a plurality of blocking plates (4), the top surface of the tray body (1) is fixed with a plurality of positioning plates (5), the top surface of the sliding plate (3) is provided with a sliding opening (6), the positioning plate (5) and the sliding opening (6) are slidably inserted, the top surface of the positioning plate (5) is fixed with a shielding plate (7), and the bottom surface of the shielding plate (7) is attached to the top surface of the sliding plate (3).

2. The bulk chip paster tray jig according to claim 1, wherein: The top surface of the sliding plate (3) is provided with a sleeving hole (8), the top surface of the tray body (1) is provided with a plurality of positioning grooves (9), the inside of the sleeving hole (8) is slidably inserted with a positioning bolt (10), and the bottom end of the positioning bolt (10) passes through the sleeving hole (8) and is slidably inserted into the positioning groove (9).

3. The bulk chip paster tray jig according to claim 2, wherein: The inside bottom surface of the positioning groove (9) is fixed with a magnet (13).

4. The bulk chip paster tray jig according to claim 1, wherein: The inside of the sliding opening (6) is fixed with a positioning rod (11), the positioning rod (11) and the positioning plate (5) are slidably inserted, the surface of the positioning rod (11) is wound with a spring (12), one end of the spring (12) is fixed with the inside of the sliding opening (6), and the other end of the spring (12) is fixed with one side of the positioning plate (5).

5. The bulk chip paster tray jig according to claim 1, wherein: The top surface of the tray body (1) is fixed with an observation folding plate (14), and the top surface of the observation folding plate (14) is provided with a taking opening (15).

6. The bulk chip paster tray jig according to claim 1, wherein: The bottom surface of the tray body (1) is fixed with two anti-skid strips (16).

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