Plastic uptake tray

Abstract

The utility model provides a blister tray. The blister tray comprises a tray body, the tray body comprises a tray frame extending in the first direction and the second direction, the length of the tray frame in the first direction is larger than that of the tray frame in the second direction, and the first direction is perpendicular to the second direction. The tray body further comprises a containing groove formed in the limited area of the tray frame, and the containing groove is used for containing products to be transferred. The blister tray further comprises a taking and placing part, and the taking and placing part is arranged on the tray frame extending in the second direction and also extends in the second direction. Therefore, by means of the structure, an operator can conveniently take and place the blister tray for bearing the to-be-transferred product (such as a packaging heat dissipation cover) through the taking and placing part, the operation process is simplified, and the working efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of semiconductor equipment, and more specifically, to a blister tray. Background Art

[0002] Currently, in the semiconductor industry, before laser marking of heat sinks, it is common practice to transfer heat sinks from blister trays of different sizes to JEDEC trays, and then place them into a laser marking machine for marking. This process complicates the procedure, and the high cost of JEDEC trays, including mold opening fees and individual tray prices, increases the overall cost. Utility Model Content

[0003] In order to overcome the technical problems mentioned in the above technical background, this application provides a blister tray, the blister tray includes a tray body, the tray body includes a tray frame extending along a first direction and a second direction, wherein the length of the tray frame along the first direction is greater than the length of the tray frame along the second direction, and the first direction and the second direction are perpendicular to each other.

[0004] The pallet body also includes a receiving slot disposed within the area defined by the pallet frame, the receiving slot being used to receive products to be transferred;

[0005] The blister tray also includes a pick-and-place section, which is disposed on a tray frame extending along the second direction and also extends along the second direction.

[0006] In one possible implementation, in the third direction, the tray frame includes a first frame portion, a second frame portion, and a third frame portion stacked sequentially, wherein the third direction is perpendicular to the plane defined by the first direction and the second direction;

[0007] The first frame portion extends relative to the second frame portion, and the second frame portion extends relative to the third frame portion;

[0008] The pick-and-place section is connected to the first frame portion and the second frame portion.

[0009] In one possible implementation, the third frame portion is provided with a first reinforcing rib, which extends along the first direction;

[0010] The number of the first reinforcing ribs is multiple;

[0011] Multiple first reinforcing ribs are evenly arranged on the third frame portion.

[0012] In one possible implementation, in the pallet frame extending along the first direction, the second frame portion and the third frame portion are further provided with recesses that are recessed toward the receiving groove in the second direction, the recesses and the corresponding first frame portions forming fork slots;

[0013] The number of fork slots is even, and the fork slots are symmetrically arranged on two pallet frames extending along the first direction.

[0014] In one possible implementation, there are multiple receiving slots, and the multiple receiving slots are arranged at equal intervals in the first direction within the area defined by the tray frame;

[0015] The receiving groove includes a bottom and sidewalls surrounding the bottom.

[0016] In one possible implementation, a second reinforcing rib is provided at the bottom of the receiving groove.

[0017] In one possible implementation, the sidewall of the receiving slot is provided with a pickup groove recessed in the second direction.

[0018] In one possible implementation, the pallet body further includes a support groove disposed within the area defined by the pallet frame, the support groove being located between two adjacent receiving grooves.

[0019] In one possible implementation, the edge of the third frame portion away from the receiving groove has a chamfer in the second direction.

[0020] In one possible implementation, the tray body and the pick-and-place section are made of plastic.

[0021] Based on any of the above aspects, embodiments of this application provide a blister tray. Thus, the above structure allows operators to easily use the pick-and-place section to pick up and place the blister tray carrying products to be transferred (e.g., heat sink covers), simplifying the operation process and improving work efficiency. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings required in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of a blister tray provided in this embodiment;

[0024] Figure 2 for Figure 1 A magnified view of the area within the dashed line;

[0025] Figure 3 for Figure 2 A schematic diagram of stacked blister trays.

[0026] Icons: Blister tray-1, Tray body-10, Tray frame-11, Receiving slot-12, Pick-up and drop-off section-20, First frame section-110, Second frame section-111, Third frame section-112, First reinforcing rib-1120, Fork slot-113, Bottom-120, Side wall-121, Second reinforcing rib-1201, Pick-up groove-1210, Support groove-13, Chamfer-1121. DETAILED DESCRIPTION

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0030] In the description of this application, it should be noted that the terms "upper," "lower," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In addition, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] It should be noted that, where there is no conflict, different features in the embodiments of this application can be combined with each other.

[0032] In order to solve the technical problems mentioned in the background section, the inventors have innovatively designed the following technical solutions, and the specific implementation scheme of this application will be described in detail below with reference to the accompanying drawings.

[0033] Please see Figure 1 , Figure 1 This is a schematic diagram of a blister tray 1 provided in this embodiment. The blister tray 1 includes a tray body 10, and the tray body 10 includes a tray frame 11 extending along a first direction A1 and a second direction A2, wherein the length of the tray frame 11 along the first direction A1 is greater than the length of the tray frame 11 along the second direction A2, and the first direction A1 and the second direction A2 are perpendicular to each other.

[0034] In this embodiment, the tray body 10 is composed of a tray frame 11, which extends along two mutually perpendicular directions (first direction A1 and second direction A2) to form the basic structure of the blister tray 1.

[0035] Currently in the semiconductor industry, before the heat sink is laser-marked, it is carried by blister trays of varying sizes (1). The heat sink is then transferred from blister tray 1 to a JEDEC tray, which then carries it into the laser marking machine. This solution eliminates this transfer step, allowing the heat sink to directly enter the laser marking machine from the blister tray 1. Therefore, the specifications of blister tray 1 should conform to the specifications of the JEDEC tray to ensure the standardized carrying of the heat sink. The dimensions of blister tray 1 can be 322.1 mm. ± 0.5mm*135.4mm ± 0.5mm; in this case, the length of the pallet frame 11 along the first direction A1 is 322.1mm. ± The pallet frame 11 along the second direction A2 has a thickness of 0.5mm and a length of 135.4mm. ± 0.5mm.

[0036] It is worth noting that the dimensions of blister tray 1 are not specifically limited here and should be designed according to the actual situation. The JEDEC tray is a plastic tray used for semiconductor packaging testing, mainly for loading substrates, packaging heat sinks (Lids), etc.

[0037] The pallet body 10 also includes a receiving slot 12 disposed within the area defined by the pallet frame 11, the receiving slot 12 being used to receive products to be transferred.

[0038] In this embodiment, the design of the receiving slot 12 ensures the stability and safety of the product (e.g., the heat sink) during transportation.

[0039] The blister tray 1 also includes a pick-and-place section 20, which is disposed on the tray frame 11 extending along the second direction A2 and also extends along the second direction A2.

[0040] In this embodiment, there can be two pick-and-place units 20, which are arranged on opposite sides of the tray frame 11 along the second direction A2, making it convenient for operators to pick up and place the blister trays 1. In addition, since the distances from the pick-and-place units 20 to the two tray frames 11 arranged along the first direction A1 are different, especially when multiple blister trays 1 are stacked on top of each other, the arrangement of the pick-and-place units 20 can prevent the blister trays 1 from being stacked incorrectly.

[0041] It is worth noting that the length of the pick-up and drop-off portion 20 provided on the pallet frame 11 along the second direction A2 should be less than the length of the pallet frame 11 along the second direction A2.

[0042] Furthermore, please see again Figure 1 On the third direction A3, the pallet frame 11 includes a first frame portion 110, a second frame portion 111 and a third frame portion 112 stacked in sequence, wherein the third direction A3 is perpendicular to the plane defined by the first direction A1 and the second direction A2.

[0043] The first frame portion 110 extends relative to the second frame portion 111, and the second frame portion 111 extends relative to the third frame portion 112.

[0044] In this embodiment, a layered three-dimensional frame structure provides basic support for the blister tray 1. The first frame portion 110 is located at the bottom of the blister tray 1, providing basic support for the blister tray 1. The first frame portion 110 extends relative to the second frame portion 111, and the second frame portion 111 extends relative to the third frame portion 112, forming a stepped structure. This design not only increases the overall stability of the blister tray 1 but also optimizes space utilization.

[0045] The pick-and-place section 20 is connected to the first frame section 110 and the second frame section 111.

[0046] In this embodiment, when multiple blister trays 1 are stacked together, the design of the pick-and-place section 20 makes it convenient for operators to pick up and place the trays, greatly improving work efficiency and convenience.

[0047] Furthermore, please see again Figure 1 The third frame portion 112 is provided with a first reinforcing rib 1120, which extends along the first direction A1. There are multiple first reinforcing ribs 1120, which are evenly distributed on the third frame portion 112.

[0048] In this embodiment, the provision of a first reinforcing rib 1120 in the third frame portion 112 can significantly improve the overall structural strength of the blister tray 1, disperse forces, and reduce the possibility of deformation. At the same time, the evenly distributed first reinforcing ribs 1120 in the third frame portion 112 enable the blister tray 1 to be subjected to forces more evenly, avoiding damage caused by excessive local pressure, and improving the durability of the blister tray 1.

[0049] It is worth noting that the material of the first reinforcing rib 1120 can be the same as that of the blister tray 1. The material of the first reinforcing rib 1120 is not specifically limited here and should be selected according to the actual situation.

[0050] Furthermore, please see again Figure 1 In the pallet frame 11 extending along the first direction A1, the second frame portion 111 and the third frame portion 112 are also provided with recesses (not shown in the figure) recessed toward the receiving groove 12 in the second direction A2, and the recesses and the corresponding first frame portion 110 form a fork slot 113.

[0051] In this embodiment, the second frame portion 111 and the third frame portion 112 are recessed towards the receiving groove 12 in the second direction A2, forming a recessed portion with a certain depth. At the same time, the recessed portion and the first frame portion 110 form a fork slot 113. The design of the fork slot 113 can be used in conjunction with the fork handle at the end of the equipment, which facilitates the movement of the blister tray 1. Furthermore, the design of the fork slot 113 does not require increasing the external dimensions of the blister tray 1, thus improving space utilization.

[0052] The number of fork slots 113 is even, and the fork slots 113 are symmetrically arranged on the two pallet frames 11 extending along the first direction A1.

[0053] In this embodiment, the symmetrically arranged fork slots 113 ensure that the blister tray 1 remains balanced during movement by the fork handle at the equipment end, avoiding instability caused by center offset. When there are four fork slots 113, their distribution is as follows: Figure 1 As shown.

[0054] It is worth noting that the number of fork slots 113 is not specifically limited here and should be designed according to the actual situation.

[0055] In this embodiment, please refer to Figure 2 and Figure 3 . Figure 2 for Figure 1 A magnified view of the area within the dashed box. Figure 3 for Figure 2A schematic diagram of multiple blister trays 1 stacked. When multiple blister trays 1 are stacked, the design of the fork slots 113 not only provides a convenient forklift point for the forklift at the equipment end, allowing the forklift to easily insert into the fork slots 113 during the movement or handling of the blister trays 1, thereby achieving fast and stable forklifting of the blister trays 1, but also ensures stable isolation between the blister trays 1, avoiding mutual adhesion or sliding, and improving overall operating efficiency and safety.

[0056] Further, please see Figure 1 The number of receiving slots 12 is multiple, and the multiple receiving slots 12 are arranged at equal intervals in the first direction A1 within the area defined by the tray frame 11. The receiving slots 12 include a bottom 120 and side walls 121 surrounding the bottom 120.

[0057] In this embodiment, the equally spaced receiving slots 12 maximize the use of the space in the blister tray 1, ensuring that each slot 12 can accommodate a product, thus improving the storage and transportation efficiency of the blister tray 1. Furthermore, the equally spaced receiving slots 12 ensure that when multiple blister trays 1 are stacked, the weight is evenly distributed among the receiving slots 12 on each blister tray 1, maintaining the stability of the blister tray 1. When there are four receiving slots 12, their distribution is as follows: Figure 1 As shown.

[0058] Furthermore, please see again Figure 1 The bottom 120 of the receiving groove 12 is provided with a second reinforcing rib 1201.

[0059] In this embodiment, the second reinforcing rib 1201 provided at the bottom 120 of the receiving groove 12 enhances the structural strength and stability of the receiving groove 12, protects the product placed in the receiving groove 12, and reduces possible damage during transportation.

[0060] Furthermore, please see again Figure 1 The side wall 121 of the receiving groove 12 is provided with a pickup groove 1210 recessed in the second direction A2.

[0061] In this embodiment, a pickup groove 1210 is provided on the side wall 121 of the receiving groove 12 to provide convenient picking and placing operations, making it easier for operators to take out or put products from the blister tray 1.

[0062] Furthermore, please see again Figure 1 The pallet body 10 also includes a support groove 13 disposed within the area defined by the pallet frame 11, the support groove 13 being located between two adjacent receiving grooves 12.

[0063] In this embodiment, the support groove 13 between two adjacent receiving grooves 12 not only ensures the support strength when the blister trays 1 are stacked, but also prevents the upper and lower blister trays 1 from adhering together when stacked. It is worth noting that the shape of the support groove 13 can be a frustum shape.

[0064] Furthermore, please see again Figure 1 In the second direction A2, the edge of the third frame portion 112 away from the receiving groove 12 has a chamfer 1121.

[0065] In this embodiment, the chamfer 1121 can be a rounded chamfer. The design of the chamfer 1121 serves a guiding function, preventing operators from making mistakes when stacking the blister trays 1 and helping the blister trays 1 to be better aligned. Secondly, the chamfer 1121 serves as a marker for the blister trays 1, making it easier for the equipment to identify the blister trays 1 during movement and transportation.

[0066] Furthermore, the tray body 10 and the pick-and-place section 20 are made of materials including plastic.

[0067] In this embodiment, the materials used to make the tray body 10 and the pick-and-place section 20 can be polyethylene terephthalate (PET), polystyrene (PS), polypropylene (PP), and polyvinyl chloride (PVC), etc. The materials used to make the tray body 10 and the pick-and-place section 20 are not specifically limited here and should be selected according to the actual situation.

[0068] In summary, this application provides a blister tray. The blister tray includes a tray body, which includes a tray frame extending along a first direction and a second direction. The length of the tray frame along the first direction is greater than the length of the tray frame along the second direction, and the first and second directions are perpendicular to each other. The tray body also includes a receiving groove disposed within a defined area of ​​the tray frame, for receiving products to be transferred. The blister tray also includes a pick-and-place section disposed on the tray frame extending along the second direction, and the pick-and-place section also extends along the second direction. Thus, the above structure allows operators to conveniently use the pick-and-place section to pick up and place the blister tray carrying products to be transferred (e.g., heat sink covers), simplifying the operation process and improving work efficiency.

[0069] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A blister tray, characterized in that, The blister tray includes a tray body, which includes a tray frame extending along a first direction and a second direction, wherein the length of the tray frame along the first direction is greater than the length of the tray frame along the second direction, and the first direction and the second direction are perpendicular to each other. The pallet body also includes a receiving slot disposed within the area defined by the pallet frame, the receiving slot being used to receive products to be transferred; The blister tray also includes a pick-and-place section, which is disposed on a tray frame extending along the second direction and also extends along the second direction.

2. The blister tray as described in claim 1, characterized in that, In the third direction, the pallet frame includes a first frame portion, a second frame portion, and a third frame portion stacked sequentially, wherein the third direction is perpendicular to the plane defined by the first direction and the second direction; The first frame portion extends relative to the second frame portion, and the second frame portion extends relative to the third frame portion; The pick-and-place section is connected to the first frame portion and the second frame portion.

3. The blister tray as described in claim 2, characterized in that, The third frame portion is provided with a first reinforcing rib, which extends along the first direction and the second direction; The number of the first reinforcing ribs is multiple; Multiple first reinforcing ribs are evenly arranged on the third frame portion.

4. The blister tray as described in claim 2, characterized in that, In the pallet frame extending along the first direction, the second frame portion and the third frame portion are further provided with recessed portions that are recessed toward the receiving groove in the second direction, and the recessed portions and the corresponding first frame portions form fork slots. The number of fork slots is even, and the fork slots are symmetrically arranged on two pallet frames extending along the first direction.

5. The blister tray as described in claim 1, characterized in that, The number of receiving slots is multiple, and the multiple receiving slots are arranged at equal intervals in the first direction within the area defined by the tray frame; The receiving groove includes a bottom and sidewalls surrounding the bottom.

6. The blister tray as described in claim 5, characterized in that, The bottom of the receiving groove is provided with a second reinforcing rib.

7. The blister tray as described in claim 5, characterized in that, The sidewall of the receiving slot is provided with a pickup groove that is recessed in the second direction.

8. The blister tray as described in claim 5, characterized in that, The pallet body also includes a support groove disposed within the area defined by the pallet frame, the support groove being located between two adjacent receiving grooves.

9. The blister tray as described in claim 2, characterized in that, In the second direction, the edge of the third frame portion away from the receiving groove has a chamfer.

10. The blister tray as described in claim 1, characterized in that, The tray body and the pick-and-place section are made of plastic.

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