Groove type carrier tape for electronic component outer packaging

Abstract

This utility model relates to the field of electronic component packaging technology, and provides a grooved carrier belt for outer packaging of electronic components, including: a belt body, two sets of guide holes, and multiple guide holes arranged horizontally at uniform intervals on the surface of the belt body. This utility model utilizes the guide holes on the surface of the belt body to operate synchronously with a feeding device, achieving high-precision belt feeding and component placement. Electronic components are sequentially embedded into the slots inside the receiving grooves. Depending on the size of the parts, they can be placed in slots of different heights. The multiple slot sizes can accommodate various component specifications, improving versatility and preventing collisions caused by excessive internal space after placement. Simultaneously, a hollow elastic hemisphere provides cushioning to the support plate, and a limiting block on the surface slides and is embedded inside the limiting groove, further cushioning the mounting base on the support plate surface and reducing component damage rate.

Description

Technical Field

[0001] This utility model relates to the field of electronic component packaging technology, and in particular to a grooved carrier tape for outer packaging of electronic components. Background Technology

[0002] In the SMT industry, electronic components are typically stored and transported using carrier tapes to facilitate high-speed assembly operations with automated placement machines.

[0003] However, in the existing technology, traditional carrier tapes are mostly single-layer groove structures. Some carrier tapes have non-standard groove sizes, which makes it easy for components to shift after placement. At the same time, some carrier tapes have simple structures, which can easily cause components to be damaged or fall off due to vibration during transportation. Therefore, solutions are needed. Utility Model Content

[0004] The purpose of this invention is to solve the problems existing in the prior art: traditional carrier tapes are mostly single-layer groove structures, some carrier tape grooves have non-standard dimensions, which makes it easy for components to shift after placement. At the same time, some carrier tapes have simple structures, which makes it easy for components to be damaged or fall off due to vibration during transportation.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a grooved carrier tape for outer packaging of electronic components, comprising: a tape body, two sets of guide holes formed on the surface of the tape body at symmetrical locations, wherein the multiple guide holes are evenly spaced and arranged laterally, and further comprising:

[0006] A reinforcing structure is disposed on the surface of the main body of the belt, the reinforcing structure comprising:

[0007] Multiple receiving slots are provided on the surface of the bottom of the belt body, and the multiple receiving slots are evenly arranged, with an arc-shaped portion on the top surface of the multiple receiving slots;

[0008] A sealing structure is disposed on the surface of the main body of the belt, the sealing structure comprising:

[0009] A cover strip is disposed on the surface of the main body of the strip, and a plurality of sealing gaskets are disposed on the bottom surface of the cover strip.

[0010] Preferably, the reinforcing structure further includes: limiting grooves are formed on the inner walls of the plurality of symmetrical locations of the receiving grooves, and a plurality of hollow elastic hemispheres are arranged inside the plurality of receiving grooves.

[0011] The technical effect of adopting the above-mentioned further solution is that the limiting groove opened in the inner wall of the receiving groove limits the part and at the same time provides support and positioning for the hollow elastic hemisphere.

[0012] Preferably, the surfaces of the plurality of hollow elastic hemispheres are movably provided with support plates, and the plurality of hollow elastic hemispheres are arranged in a rectangular and uniform manner.

[0013] The technical effect of adopting the above-mentioned further solution is that the hollow elastic hemisphere provides a buffer for the surface support plate, and the hollow elastic hemisphere is made of flexible polymer material and has a closed hemispherical structure.

[0014] Preferably, limiting blocks are fixedly provided on the surfaces of the plurality of support plates at symmetrical locations, and the plurality of limiting blocks are slidably embedded in the interior of the limiting groove.

[0015] The technical effect of adopting the above-mentioned further solution is that the support plate is slidably embedded in the limiting groove, preventing the support plate from tilting when moving.

[0016] Preferably, mounting bases are fixedly provided on the surfaces of the plurality of support plates, and slots are provided on the top surfaces of the plurality of mounting bases, with the dimensions of the plurality of slots decreasing proportionally downwards.

[0017] The technical effect of adopting the above-mentioned further solution is that the mounting base on the surface is supported by the support plate, and the slots of different sizes are opened on the surface to facilitate the placement of electronic components of appropriate size.

[0018] Preferably, the sealing structure further includes: multiple reinforcing parts are provided on the bottom surface of the multiple cover strips near the sealing gasket, and one side surface of the multiple reinforcing parts is movably connected to the surface of the mounting base.

[0019] The technical effect of adopting the above-mentioned further solution is that by connecting one side of the reinforcing part on the surface of the cover strip to the mounting base, the stability performance is further enhanced.

[0020] Preferably, one end surface of the plurality of sealing gaskets is movably embedded inside the sealing groove, and the surface of the cover strip is coated with an antistatic material.

[0021] The technical effect of adopting the above-mentioned further solution is that by embedding the sealing gasket inside the sealing groove, a sealing operation is provided, the sealing performance is enhanced, and moisture and dust are prevented from entering. At the same time, the surface of the cover is coated with antistatic material to prevent the components from being damaged by electrostatic discharge.

[0022] Preferably, the main body of the belt, the receiving groove, and the cover belt are all made of flexible plastic material and have a long strip structure.

[0023] The technical effect of adopting the above-mentioned further solution is that, since the main material is made of flexible plastic, it has a certain degree of ductility.

[0024] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0025] 1. In this utility model, the guide holes on the surface of the belt body are synchronized with the feeding device to achieve high-precision belt feeding and component placement. Electronic components are sequentially embedded into the slots inside the receiving groove. Depending on the size of the parts, they are placed in slots at different heights. The size of multiple slots can accommodate various specifications of components, improving versatility and preventing collisions caused by excessive internal space after placement. At the same time, the contact hollow elastic hemisphere provides cushioning for the support plate, and the limiting block on the surface slides and is embedded inside the limiting groove, further providing cushioning for the mounting base supported on the surface of the support plate, reducing the component damage rate.

[0026] 2. In this utility model, the cover strip covers the entire surface of the main body of the strip by hot pressing or bonding, and the reinforcing part is connected to the top surface of the mounting base, which further enhances the stability of electronic components during transportation. At the same time, the sealing gasket is embedded in the sealing groove to provide sealing, enhance sealing performance, prevent moisture and dust from entering, and prevent components from getting damp and oxidized. Attached Figure Description

[0027] Figure 1 This utility model provides a schematic diagram of the unfolding structure of a grooved carrier tape for outer packaging of electronic components;

[0028] Figure 2 This utility model provides a schematic diagram of the closed structure of a grooved carrier tape for outer packaging of electronic components;

[0029] Figure 3 This utility model provides a cross-sectional structural diagram of a grooved carrier tape for outer packaging of electronic components;

[0030] Figure 4 This utility model proposes a grooved carrier tape for the outer packaging of electronic components. Figure 3 Enlarged structural diagram at point A in the middle.

[0031] Legend:

[0032] 1. Main body; 101. Guide hole; 1011. Sealing groove; 102. Receiving groove; 1021. Arc-shaped part; 1022. Limiting groove; 1023. Hollow elastic hemisphere; 1024. Support plate; 1025. Mounting base; 1026. Groove; 1027. Limiting block; 103. Cover strip; 1031. Sealing gasket; 1032. Reinforcing part. Detailed Implementation

[0033] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0034] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0035] Example 1, such as Figure 1-4 As shown, this utility model provides a grooved carrier tape for outer packaging of electronic components, including: a tape body 1 with two sets of guide holes 101 on its symmetrical two-sided surfaces, the guide holes 101 being evenly arranged laterally for cooperation with an automatic feeding device to achieve precise tape feeding; a reinforcing structure on the bottom surface of the tape body 1, including multiple equally spaced receiving grooves 102, each receiving groove 102 having an arc-shaped portion 1021 at its top to enhance structural strength; and a sealing structure on the top of the tape body 1, including a cover tape 103, the bottom surface of which has multiple sealing gaskets 1031 corresponding to the receiving grooves 102 for sealing and preventing components from getting damp or contaminated.

[0036] In this embodiment, the guide hole 101 on the surface of the belt body 1 operates synchronously with the feeding device to achieve high-precision belt feeding and component placement. Electronic components are sequentially embedded into the slots 1026 inside the receiving groove 102. Components of different sizes are placed in slots 1026 at different heights. The dimensions of multiple slots 1026 can accommodate various specifications of components, improving versatility and preventing collisions caused by excessive internal space after placement. At the same time, the contact hollow elastic hemisphere 1023 provides cushioning for the support plate 1024, and the limiting block 1027 on the surface slides and is embedded inside the limiting groove 1022, further providing cushioning for the mounting base 1025 on the surface of the support plate 1024, reducing the component damage rate.

[0037] Example 2, as Figure 1-4 As shown, each receiving slot 102 contains multiple hollow elastic hemispheres 1023, the top of which is connected to a support plate 1024. The two sides of the support plate 1024 are slidably embedded in the limiting slots 1022 through limiting blocks 1027 to achieve guiding and limiting. The top of the support plate 1024 is provided with a mounting base 1025, and the top of the mounting base has slots 1026 with decreasing sizes to accommodate the positioning and support of various specifications of components. The top of the main body 1 is provided with a cover strip 103, and the bottom of the cover strip is provided with a sealing gasket 1031 and a reinforcing part 1032, which are respectively embedded in the sealing slot 1011 and the mounting base 1025 to ensure the sealing performance and structural strength. The surface of the cover strip 103 is coated with an antistatic material layer to prevent the components from being affected by static electricity.

[0038] In this embodiment, the cover strip 103 covers the entire surface of the main body 1 of the strip by hot pressing or bonding, and the reinforcing part 1032 is connected to the top surface of the mounting base 1025 to further enhance the stability of the electronic components during transportation. At the same time, the sealing gasket 1031 is embedded in the sealing groove 1011 to provide sealing, enhance sealing performance, prevent moisture and dust from entering, and prevent the components from getting damp and oxidized.

[0039] Working principle: During use, the guide holes 101 on the surface of the belt body 1 operate synchronously with the feeding device to achieve high-precision belt feeding and component placement. Electronic components are sequentially embedded into the slots 1026 inside the receiving groove 102. The curved part 1021 facilitates placement, and components of different sizes are placed in slots 1026 at different heights. The dimensions of multiple slots 1026 can accommodate various component specifications, improving versatility and preventing collisions caused by excessive internal space after placement. At the same time, the contact hollow elastic hemisphere 1023 provides cushioning for the support plate 1024. The limiting block 1027 is slidably embedded in the limiting groove 1022 with the help of the limiting block 1027 on the surface, which further provides a buffer for the mounting base 1025 on the surface of the support plate 1024, reducing the component damage rate. In addition, the cover tape 103 covers the entire surface of the tape body 1 by heat pressing or bonding, and the reinforcing part 1032 is connected to the top surface of the mounting base 1025, which further enhances the stability of electronic components during transportation. At the same time, the sealing gasket 1031 is embedded in the sealing groove 1011 to provide a sealing function, enhance the sealing performance, prevent moisture and dust from entering, and prevent the components from getting damp and oxidized.

[0040] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A grooved carrier tape for outer packaging of electronic components, comprising: The belt body (1) has two sets of guide holes (101) on its surface at symmetrical locations, and the guide holes (101) are evenly spaced and arranged laterally. The belt body is characterized by further comprising: A reinforcing structure is disposed on the surface of the main body (1) of the belt, the reinforcing structure comprising: Multiple receiving slots (102) are provided on the bottom surface of the belt body (1), and the multiple receiving slots (102) are evenly arranged, and the top surface of the multiple receiving slots (102) is provided with an arc-shaped portion (1021). A sealing structure is disposed on the surface of the main body (1) of the belt, the sealing structure comprising: A cover strip (103) is disposed on the surface of the main body (1) of the strip, and a plurality of sealing gaskets (1031) are disposed on the bottom surface of the cover strip (103).

2. The grooved carrier tape for outer packaging of electronic components according to claim 1, characterized in that: The reinforcing structure further includes: limiting grooves (1022) are provided on the inner walls of the multiple receiving grooves (102) at symmetrical locations, and multiple hollow elastic hemispheres (1023) are provided inside the multiple receiving grooves (102).

3. The grooved carrier tape for outer packaging of electronic components according to claim 2, characterized in that: The surfaces of the plurality of hollow elastic hemispheres (1023) are movably provided with support plates (1024), and the plurality of hollow elastic hemispheres (1023) are arranged in a rectangular uniform arrangement.

4. The grooved carrier tape for outer packaging of electronic components according to claim 3, characterized in that: Limiting blocks (1027) are fixedly provided on the surfaces of the multiple support plates (1024) at symmetrical locations, and the multiple limiting blocks (1027) are slidably embedded in the inside of the limiting groove (1022).

5. The grooved carrier tape for outer packaging of electronic components according to claim 4, characterized in that: A mounting base (1025) is fixedly provided on the surface of the plurality of support plates (1024), and a slot (1026) is opened on the top surface of the plurality of mounting bases (1025), and the size of the plurality of slots (1026) is proportionally reduced downward.

6. The grooved carrier tape for outer packaging of electronic components according to claim 1, characterized in that: The sealing structure further includes: multiple reinforcing parts (1032) are provided on the bottom surface of multiple cover strips (103) near the sealing gasket (1031), and one side surface of multiple reinforcing parts (1032) is movably connected to the surface of the mounting base (1025).

7. The grooved carrier tape for outer packaging of electronic components according to claim 6, characterized in that: One end of each of the multiple sealing gaskets (1031) is movably embedded inside the sealing groove (1011), and the surface of the cover strip (103) is coated with an antistatic material.

8. The grooved carrier tape for outer packaging of electronic components according to claim 7, characterized in that: The main body (1), the receiving groove (102), and the cover strip (103) are all made of flexible plastic material and have a long strip structure.

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