Chip tray convenient for taking out chip

Abstract

The utility model discloses a chip tray convenient for taking out chips, which relates to the technical field of chip trays, and comprises a tray main body consisting of a substrate, a handle part, a lug boss, placing grooves and a ventilating groove, and a material taking assembly arranged between two adjacent placing grooves which are horizontally and transversely distributed, and the material taking assembly is used for carrying out tilting operation on one side of the chip placed on the inner side of the placing groove. According to the utility model, through the arrangement of the material taking assembly, when the chip needs to be taken out, any one convex shifting block at the two sides of the chip can be shifted, so that the vertical part of the convex shifting block rotates towards the direction far away from the chip, and at the moment, one side, close to the chip, of the transverse part of the convex shifting block is overturned and tilted upwards; the transverse part of the upwarping convex shifting block can jack up the chip, so that one side of the chip is upwarped and protrudes to the upper part of the convex part, a worker can easily contact and take the chip, and the whole operation is simple, convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of chip trays, in particular to a chip tray facilitating chip removal. Background Art

[0002] In the manufacturing process of various chips (such as integrated circuit chips, semiconductor power devices, display devices), a large number of chips need to be transported, stored, etc. Usually, multiple chips are placed in a special chip tray for unified transportation or storage.

[0003] A chip tray, also known as an IC tray, is a packaging tray used by semiconductor packaging and testing enterprises for packaging and testing their chips (ICs). In order to prevent chips from shaking during the transfer process, the placement slots on the existing chip trays are set to corresponding sizes according to the chip size, which ensures the stability of chip transfer. However, this also makes it difficult to manually remove the chips. Based on this, a chip tray facilitating chip removal is provided. Summary of the Invention

[0004] The purpose of the utility model is to provide a chip tray facilitating chip removal to solve the problems in the above background.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A chip tray facilitating chip removal, including a tray body composed of a base plate, a handle part, a convex part, placement slots, and ventilation slots. The handle parts are symmetrically fixed on both sides of the base plate, the convex part is fixed on the top of the base plate, a plurality of placement slots are provided, and the plurality of placement slots are arranged in a matrix on the top of the convex part. The ventilation slots are opened at the bottom of the placement slots and penetrate to the bottom of the base plate. A chip removal component is arranged between two adjacent horizontally distributed placement slots, and the chip removal component is used for prying up one side of the chip placed inside the placement slot.

[0006] The chip removal component includes a convex-shaped dial block, a rotating shaft, and a Z-shaped elastic sheet.

[0007] A convex-shaped movable slot is opened at the top of the convex part between two placement slots, and both sides of the horizontal part at the bottom of the convex-shaped movable slot are communicated with the two placement slots and the ventilation slots respectively.

[0008] The convex-shaped dial block is distributed inside the convex-shaped movable slot, and both sides of the horizontal part of the convex-shaped dial block extend into the two ventilation slots. The rotating shaft sequentially penetrates through a plurality of vertically distributed convex-shaped movable slots and the convex-shaped dial block, and the convex-shaped dial block is rotationally connected to the rotating shaft. The rotating shaft is used to provide central support for the rotation of the convex-shaped dial block.

[0009] By flipping the convex-shaped dial block to make one side of its horizontal part tilt upward, the prying-up operation of the chip is realized.

[0010] The Z-shaped spring pieces are distributed on the lower surface of the convex shift block, and are used to provide support for the horizontal state of the convex shift block and to provide a restoring elastic force for the flipped convex shift block.

[0011] As a further solution of the utility model: a concave limiting groove is provided on the lower surface of the convex movable groove, and the bottom of the Z-shaped spring piece is clamped on the inner side of the concave limiting groove and fixed to the inner wall of the concave limiting groove;

[0012] The top lateral portion of the Z-shaped spring piece is in a horizontal state and fits with the bottom of the convex shifting block.

[0013] As a further solution of the utility model: a stacking groove is formed at the bottom of the substrate, the inner wall size of the stacking groove matches the outer wall size of the protrusion, the inner wall size of the placement groove matches the chip size, and the lower surface level of the handle is at the same level as the lower surface of the substrate.

[0014] As a further solution of the utility model: a through groove connected to the concave limiting groove is opened on the top of the inner wall of the stacking groove, and the through groove is used to provide an installation notch for the installation of the convex shift block and the Z-shaped spring piece.

[0015] As a further solution of the utility model: the horizontal height of the top of the vertical part of the convex shift block is lower than the horizontal height of the top of the raised part, and the top of the raised part is formed with an arc-shaped groove on both sides of the vertical notch of the convex movable groove, and the bottom horizontal height of the arc-shaped groove is lower than the horizontal height of the top of the vertical part of the convex shift block and is horizontally aligned with the vertical part of the convex shift block.

[0016] As a further solution of the utility model: when the convex shift block is in a horizontal state, the upper surface of the lateral part of the convex shift block is flush with the bottom of the inner wall of the placement groove, and the upper and lower surfaces of the lateral part of the convex shift block respectively have spatial gaps with the upper and lower surfaces of the lateral notch of the convex movable groove.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] By setting up the material picking component, when the chip needs to be taken out, any convex pick block on both sides of the chip can be moved to make the vertical part of the convex pick block rotate in the direction away from the chip. At this time, the side of the lateral part of the convex pick block close to the chip flips upward and tilts up. The tilted lateral part of the convex pick block can lift up the chip, so that one side of the chip tilts up and protrudes above the raised part, so that the staff can easily touch and take the chip, and the overall operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 is a structural sectional view of the tray body of the present utility model;

[0021] Figure 3 is an exploded sectional view of the tray body of the present utility model;

[0022] Figure 4 is a structural schematic diagram of the upper surface of the tray body of the present utility model;

[0023] Figure 5 is a structural schematic diagram of the lower surface of the tray body of the present utility model.

[0024] In the figure: 1. Tray body; 101. Substrate; 102. Handle part; 103. Protrusion part; 104. Placing groove; 105. Venting groove; 106. Convex movable groove; 107. Concave limiting groove; 108. Through groove; 109. Stacking groove; 110. Arc-shaped groove; 2. Chip taking component; 201. Convex dialing block; 202. Rotating shaft; 203. Z-shaped elastic sheet. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1 to 5 , in the embodiment of the present utility model, a chip tray convenient for taking out chips includes a tray body 1 composed of a substrate 101, a handle part 102, a protrusion part 103, a placing groove 104, and a venting groove 105. The handle parts 102 are symmetrically fixed on both sides of the substrate 101, the protrusion part 103 is fixed on the top of the substrate 101, multiple placing grooves 104 are provided, and the multiple placing grooves 104 are arranged in a matrix on the top of the protrusion part 103. The venting groove 105 is opened at the bottom of the placing groove 104 and penetrates to the bottom of the substrate 101. A chip taking component 2 is arranged between two adjacent horizontally distributed placing grooves 104, and the chip taking component 2 is used for prying up one side of the chip placed inside the placing groove 104;

[0027] The chip taking component 2 includes a convex dialing block 201, a rotating shaft 202, and a Z-shaped elastic sheet 203;

[0028] A convex movable groove 106 is opened in the middle of the top of the protrusion part 103 between two placing grooves 104, and both sides of the horizontal part at the bottom of the convex movable groove 106 are communicated with the two placing grooves 104 and the venting groove 105 respectively;

[0029] The convex-shaped shifting block 201 is distributed inside the convex-shaped movable groove 106, and both sides of the transverse part of the convex-shaped shifting block 201 extend to the inside of the two air vents 105. The rotating shaft 202 sequentially penetrates through a plurality of longitudinally distributed convex-shaped movable grooves 106 and convex-shaped shifting blocks 201. The convex-shaped shifting block 201 is rotatably connected to the rotating shaft 202, and the rotating shaft 202 is used to provide central support for the rotation of the convex-shaped shifting block 201;

[0030] By flipping the convex-shaped shifting block 201 to make one side of its transverse part tilt upward, it is used to achieve the tilting operation of the chip;

[0031] The Z-shaped elastic piece 203 is distributed on the lower surface of the convex-shaped shifting block 201, and is used to provide support for the horizontal state of the convex-shaped shifting block 201 and provide a reset elastic force for the flipped convex-shaped shifting block 201;

[0032] A stacking groove 109 is formed at the bottom of the substrate 101. The inner wall size of the stacking groove 109 matches the outer wall size of the protruding part 103. The inner wall size of the placement groove 104 matches the chip size, and the horizontal height of the lower surface of the handle part 102 is the same as the horizontal height of the lower surface of the substrate 101.

[0033] In this embodiment: The placement groove 104 can provide a limited placement space for the chip. After the chip is placed inside the placement groove 104, the upper surface of the chip is flush with the upper surface of the protruding part 103. When the two tray bodies 1 are stacked, the upper substrate 101 is clamped outside the protruding part 103 on the lower substrate 101 through the stacking groove 109. In this way, not only the horizontal limit of the two tray bodies 1 is achieved, but also the upper substrate 101 can provide vertical limit for the lower chip, so that the stable storage and transfer of the chip can be realized;

[0034] When the chip needs to be taken out, any one of the convex-shaped shifting blocks 201 on both sides of the chip can be toggled, so that the vertical part of the convex-shaped shifting block 201 rotates in the direction away from this chip. At this time, one side of the transverse part of the convex-shaped shifting block 201 close to this chip flips upward. The tilted transverse part of the convex-shaped shifting block 201 can lift this chip, so that one side of the chip tilts up and protrudes above the protruding part 103, so that the staff can easily contact and take this chip. The overall operation is simple and convenient. After taking out the chip, release the toggle of the convex-shaped shifting block 201. At this time, the convex-shaped shifting block 201 will reset to the horizontal state under the elastic force of the Z-shaped elastic piece 203 (it should be noted that: the toggling stroke of the convex-shaped shifting block 201 is small, and the overall deformation process of the Z-shaped elastic piece 203 is a micro-deformation. Therefore, during the reset process, it will not cause the convex-shaped shifting block 201 to reset beyond the initial state and tilt to the other side due to excessive reset elastic force, resulting in the ejection of another chip).

[0035] Please refer specifically to Figures 1 to 5The lower surface of the convex movable groove 106 is provided with a concave limiting groove 107, and the bottom of the Z-shaped spring piece 203 is clamped to the inner side of the concave limiting groove 107 and is fixed to the inner wall of the concave limiting groove 107;

[0036] The top lateral portion of the Z-shaped spring piece 203 is in a horizontal state and fits with the bottom of the convex shifting block 201;

[0037] A through groove 108 communicating with the concave limiting groove 107 is provided on the top of the inner wall of the stacking groove 109. The through groove 108 is used to provide an installation notch for the installation of the convex shifting block 201 and the Z-shaped spring piece 203.

[0038] When the convex shift block 201 is in a horizontal state, the upper surface of the lateral part of the convex shift block 201 is flush with the bottom of the inner wall of the placement groove 104, and the upper and lower surfaces of the lateral part of the convex shift block 201 have a space gap with the upper and lower surfaces of the lateral notch of the convex movable groove 106 respectively.

[0039] In this embodiment: the concave limiting groove 107 is used to provide a limit for the Z-shaped spring piece 203 to prevent the Z-shaped spring piece 203 from slipping;

[0040] It should also be noted that the lateral width of the vertical portion of the convex movable groove 106 is greater than the lateral width of the vertical portion of the convex shift block 201, and the upper and lower surfaces of the lateral portion of the convex shift block 201 are respectively spaced apart from the upper and lower surfaces of the lateral notch of the convex movable groove 106, thereby providing space for the convex shift block 201 to flip.

[0041] At the same time, the top lateral part of the Z-shaped spring piece 203 is horizontal and fits with the bottom of the convex shift block 201, so that when the convex shift block 201 is flipped to either side, the Z-shaped spring piece 203 can be squeezed and deformed, thereby ensuring the stable resetting of the convex shift block 201.

[0042] Please refer to Figures 1 to 4 The top horizontal height of the vertical part of the convex shift block 201 is lower than the top horizontal height of the raised part 103. The top of the raised part 103 is formed with an arc-shaped groove 110 on both sides of the vertical groove of the convex movable groove 106. The bottom horizontal height of the arc-shaped groove 110 is lower than the top horizontal height of the vertical part of the convex shift block 201 and is horizontally aligned with the vertical part of the convex shift block 201.

[0043] In this embodiment: this structure can prevent the convex shift block 201 from overlapping the tray bodies 1, and the structural setting of the arc-shaped groove 110 enables the staff to better contact the vertical part of the convex shift block 201 and then perform a shifting operation on the vertical part of the convex shift block 201.

[0044] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A chip tray facilitating chip extraction, comprising a tray body (1) composed of a substrate (101), a handle part (102), a convex part (103), a placement groove (104), and a ventilation groove (105), wherein the handle part (102) is symmetrically fixed on both sides of the substrate (101), the convex part (103) is fixed on the top of the substrate (101), a plurality of the placement grooves (104) are provided, and the plurality of placement grooves (104) are arranged in a matrix on the top of the convex part (103), the ventilation groove (105) is opened at the bottom of the placement groove (104) and penetrates through to the bottom of the substrate (101), and it is characterized in that, A material taking component (2) is arranged between two adjacent said placement grooves (104) horizontally distributed, and the material taking component (2) is used for prying up one side of the chip placed inside the placement groove (104); The material taking component (2) includes a convex-shaped dial block (201), a rotating shaft (202), and a Z-shaped elastic sheet (203); At the top of the convex part (103) and in the middle of two placement grooves (104), a convex-shaped movable groove (106) is opened. The two sides of the horizontal part at the bottom of the convex-shaped movable groove (106) are respectively communicated with the two placement grooves (104) and the air permeable groove (105); The convex-shaped dial block (201) is distributed inside the convex-shaped movable groove (106), and the two sides of the horizontal part of the convex-shaped dial block (201) extend to the inside of the two air permeable grooves (105). The rotating shaft (202) sequentially penetrates through a plurality of vertically distributed convex-shaped movable grooves (106) and convex-shaped dial blocks (201). The convex-shaped dial block (201) is in a rotational connection state with the rotating shaft (202), and the rotating shaft (202) is used to provide central support for the rotation of the convex-shaped dial block (201); By flipping the convex-shaped dial block (201) to make one side of its horizontal part tilt upward, the prying up operation of the chip is realized; The Z-shaped elastic sheet (203) is distributed on the lower surface of the convex-shaped dial block (201), and is used to provide support for the horizontal state of the convex-shaped dial block (201) and provide a reset elastic force for the flipped convex-shaped dial block (201).

2. The chip tray for facilitating chip extraction according to claim 1, wherein, A concave-shaped limiting groove (107) is opened on the lower surface of the convex-shaped movable groove (106), and the bottom of the Z-shaped elastic sheet (203) is clamped inside the concave-shaped limiting groove (107) and fixedly adhered to the inner wall of the concave-shaped limiting groove (107); The horizontal part at the top of the Z-shaped elastic sheet (203) is in a horizontal state and fits with the bottom of the convex-shaped dial block (201).

3. The chip tray for facilitating chip extraction according to claim 2, characterized in that, A stacking groove (109) is formed at the bottom of the substrate (101). The inner wall size of the stacking groove (109) matches the outer wall size of the convex part (103). The inner wall size of the placement groove (104) matches the chip size, and the horizontal height of the lower surface of the handle part (102) is the same as the horizontal height of the lower surface of the substrate (101).

4. The chip tray for facilitating chip extraction according to claim 3, wherein, A through groove (108) communicating with the concave-shaped limiting groove (107) is opened at the top of the inner wall of the stacking groove (109), and the through groove (108) is used to provide an installation notch for the installation of the convex-shaped dial block (201) and the Z-shaped elastic sheet (203).

5. The chip tray for facilitating chip extraction according to claim 1, wherein, The horizontal height of the top of the vertical part of the convex-shaped dial block (201) is lower than the horizontal height of the top of the convex part (103). Arc-shaped grooves (110) are formed on both sides of the vertical notch of the convex-shaped movable groove (106) at the top of the convex part (103). The horizontal height of the bottom of the arc-shaped groove (110) is lower than the horizontal height of the top of the vertical part of the convex-shaped dial block (201) and is horizontally aligned with the vertical part of the convex-shaped dial block (201).

6. The chip tray for facilitating chip removal according to claim 1, wherein When the convex block (201) is in a horizontal state, the upper surface of the horizontal part of the convex block (201) is flush with the bottom of the inner wall of the placement groove (104), and there are spatial gaps between the upper and lower surfaces of the horizontal part of the convex block (201) and the upper and lower surfaces of the horizontal notch of the convex movable groove (106) respectively.

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