Transparent heat-sealing electronic carrier tape

Abstract

The transparent heat-sealing electronic carrier tape comprises a carrier tape body and a cover tape which is arranged on the carrier tape body and used for sealing electronic components, containing cavities are evenly formed in the upper surface of the carrier tape body, a convex ring is arranged on the outer edge of the top end of each containing cavity, and a bonding ring is arranged on the outer edge of each convex ring. The cover tape is connected with the bonding ring in a bonding mode and used for sealing the containing cavity. According to the technical scheme, the convex ring and the bonding ring are arranged, so that the bonding ring is separated from the electronic component, and the situation that the electronic component touches the bonding ring and is bonded when the electronic component is placed in the containing cavity is avoided; when the cover tape covers the upper surface of the carrier tape body to seal the electronic component, the electronic component is jacked and pressed through the convex blocks, so that the electronic component is prevented from being adhered to the bottom surface of the cover tape due to negative pressure; the adhesive tape enables the carrier tape body to be fixedly connected with the cover tape, so that the position of the cover tape on the carrier tape body is fixed, and reuse of the carrier tape and the cover tape is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of carrier tapes, in particular to a transparent heat-sealed electronic carrier tape. Background Art

[0002] Carrier tape is a tape-like product used in electronics packaging, primarily in the electronic component placement industry. It's used in conjunction with cover tape (top tape); electronic components like resistors, capacitors, transistors, and diodes are placed in pockets within the carrier tape. The cover tape is then sealed over the carrier tape to create a closed package, protecting the components from contamination and damage during transport.

[0003] There are still some problems exposed during the use of current carrier tapes. When electronic components are loaded through the carrier tape, the cover tape will be torn and discarded and cannot be reused. In addition, when electronic components are placed inside the carrier tape, they are sealed by sticking the cover tape. When the cover tape is opened, the electronic components inside the carrier tape may stick to the cover tape and be taken out together, affecting the loading of materials. In view of the problems exposed during the use of current carrier tapes, it is necessary to improve and optimize the structure of the carrier tape. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a transparent heat-sealed electronic carrier tape, which is convenient for reusing the cover tape and the carrier tape and effectively prevents electronic components from sticking to the cover tape and being taken out together.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a transparent heat-sealable electronic carrier tape, comprising a carrier tape body and a cover tape disposed on the carrier tape body for sealing electronic components, wherein the upper surface of the carrier tape body is evenly provided with a storage cavity, a convex ring is disposed at the outer edge of the top end of the storage cavity, an adhesive ring is disposed at the outer edge of the convex ring, the cover tape and the adhesive ring are adhesively connected to each other for sealing the storage cavity, a plurality of limit racks are evenly arranged on the inner wall of the storage cavity, and a boss for lifting electronic components is integrally formed upwardly from the middle of the bottom surface of the storage cavity;

[0006] The bottom surface of the cover tape is provided with a plurality of protrusions, and the protrusions face the electronic components inside the storage cavity to prevent the electronic components from being adsorbed on the bottom surface of the cover tape due to negative pressure.

[0007] As a preferred technical solution for a transparent heat-sealed electronic carrier tape of the present invention, an adhesive strip is fixedly provided on an upper surface of one side of the carrier tape body, and the cover tape is fixedly connected to the adhesive strip.

[0008] As an optimal technical solution for a transparent heat-sealed electronic carrier of the present invention, a first guide strip is fixedly provided on the upper surface of one side of the carrier body. The first guide strip is arranged on the outside of the adhesive strip and is used to connect to an external carrier conveying device.

[0009] As an optimal technical solution for a transparent heat-sealed electronic carrier tape of the present invention, a positioning groove is further provided on the outer side of the first guide strip, and the positioning groove is evenly laid on the upper surface of the carrier tape body along the arrangement direction of the storage cavity.

[0010] As an optimal technical solution for a transparent heat-sealed electronic carrier tape of the present invention, a second guide strip is arranged on the upper surface of the cover tape away from the adhesive strip, and the second guide strip is used to connect with an external cover tape guiding device.

[0011] As a preferred technical solution for a transparent heat-sealed electronic carrier tape of the present invention, the first guide strip and the second guide strip are both protruding strip-shaped components, and the other ends of the first guide strip and the second guide strip are expanded into protrusions.

[0012] As an optimal technical solution for a transparent heat-sealed electronic carrier tape of the present invention, the carrier tape body and the cover tape both adopt transparent insulating components, and the adhesive ring adopts heat-sealing glue.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the position setting of the convex ring and the adhesive ring is provided in the present technical solution, so that the adhesive ring is separated from the electronic components, preventing the electronic components from hitting the adhesive ring and being stuck when the electronic components are placed inside the storage cavity, and the cover tape covers the upper surface of the carrier body to seal the electronic components to press the electronic components through the convex blocks, preventing the electronic components from sticking to the bottom surface of the cover tape due to negative pressure; the adhesive strip keeps the carrier body and the cover tape fixedly connected, so that the position of the cover tape on the carrier body remains fixed, and the cover tape can still be reused after the carrier tape is used. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to make the contents of the present invention more clearly understood, the present invention is further described in detail below based on specific embodiments in conjunction with the accompanying drawings.

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 For the utility model Figure 1 AA line cross-sectional structural diagram;

[0017] In the figure: 1. Carrier tape body; 2. Cover tape; 3. Adhesive strip; 4. First guide strip; 5. Positioning groove; 6. Protrusion; 7. Second guide strip; 8. Storage cavity; 9. Protrusion ring; 10. Adhesive ring; 11. Limiting frame. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Example

[0020] like Figure 1-2 As shown, the utility model discloses a transparent heat-seal electronic carrier, including a carrier body 1 and a cover tape 2 arranged on the carrier body 1 for sealing electronic components. The upper surface of the carrier body 1 is evenly provided with a storage cavity 8, a convex ring 9 is provided at the top outer edge of the storage cavity 8, and an adhesive ring 10 is provided at the outer edge of the convex ring 9. The cover tape 2 is bonded to the adhesive ring 10 for sealing the storage cavity 8. A plurality of limit frames 11 are evenly arranged on the inner wall of the storage cavity 8. A boss for supporting electronic components is integrally formed upward in the middle of the bottom surface of the storage cavity 8; the adhesive ring 10 is applied on the carrier body 1 with a certain thickness, and can be bonded to the cover tape 2 when heated to seal the electronic components on the carrier.

[0021] The bottom surface of the cover tape 2 is provided with a plurality of bumps 6, which face the electronic components inside the storage cavity 8 to prevent the electronic components from being adsorbed on the bottom surface of the cover tape 2 due to negative pressure. The bumps 6 in this embodiment are conical components.

[0022] Specifically, an adhesive strip 3 is fixedly provided on the upper surface of one side of the carrier body 1, and the cover tape 2 is fixedly connected to the adhesive strip 3. In this embodiment, the adhesive strip 3 keeps the carrier tape and the cover tape 2 connected, which facilitates the reuse of the cover tape 2.

[0023] Specifically, a first guide bar 4 is fixedly provided on the upper surface of one side of the carrier body 1. The first guide bar 4 is arranged on the outside of the adhesive strip 3. The first guide bar 4 is used to connect with the external carrier conveying equipment. A positioning groove 5 is also provided on the outside of the first guide bar 4. The positioning groove 5 is evenly laid on the upper surface of the carrier body 1 along the arrangement direction of the storage cavity 8. In this embodiment, when the carrier is installed on the carrier conveying equipment, the positioning groove 5 facilitates the machine to position and convey the carrier.

[0024] Specifically, a second guide strip 7 is arranged on the upper surface of the cover tape 2 away from the adhesive strip 3. The second guide strip 7 is used to connect with an external cover tape guiding device. The first guide strip 4 and the second guide strip 7 are both protruding strip-shaped components, and the other ends of the first guide strip 4 and the second guide strip 7 are expanded into protrusions. In this embodiment, the protrusions make it easier for the two guide bars to be connected to external equipment, and it is easier for external equipment to guide the carrier tape and the cover tape 2.

[0025] Specifically, the carrier tape body 1 and the cover tape 2 are both made of transparent insulating components, and the adhesive ring 10 is made of heat-sealing glue. In this embodiment, the transparent insulating components make it easier for staff to observe the status of electronic components inside the carrier tape.

[0026] Working principle and use process of the utility model: In the technical solution of the utility model, storage cavities 8 are evenly arranged on the upper surface of the carrier body 1, and a convex ring 9 is provided at the upper outer edge of the storage cavity 8. The height of the convex ring 9 is slightly higher than the carrier body 1, which is used to separate the adhesive ring 10 from the electronic components, so as to prevent the electronic components from hitting the adhesive ring 10 and getting stuck when the electronic components are placed inside the storage cavity 8. When the cover tape 2 covers the upper surface of the carrier body 1 to seal the electronic components, the convex blocks 6 are used to press the electronic components, so as to prevent the electronic components from sticking to the bottom surface of the cover tape 2 due to negative pressure;

[0027] The cover tape 2 is fixed to the carrier tape body 1 by an adhesive strip 3. A second guide strip 7 is provided at one end of the cover tape 2. The second guide strip 7 is used to connect to an external cover tape guiding device to facilitate the guiding device to tear the cover tape 2. The first guide strip 4 is connected to an external carrier tape conveying device to effectively guide the carrier tape.

[0028] The adhesive strip 3 in this technical solution keeps the carrier tape body 1 and the cover tape 2 fixedly connected, so that the position of the cover tape 2 on the carrier tape body 1 remains fixed, and the cover tape 2 can still be reused after the carrier tape is used.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to further limit the present invention. All equivalent changes made using the contents of the present invention specification and drawings are within the scope of protection of the present invention.

Claims

1. A transparent heat-sealed electronic carrier tape, comprising a carrier tape body (1) and a cover tape (2) arranged on the carrier tape body (1) for sealing electronic components, characterized in that: The upper surface of the carrier body (1) is evenly provided with a storage cavity (8), a convex ring (9) is provided at the outer edge of the top end of the storage cavity (8), and an adhesive ring (10) is provided at the outer edge of the convex ring (9). The cover tape (2) is bonded to the adhesive ring (10) to seal the storage cavity (8). A plurality of limit frames (11) are evenly arranged on the inner wall of the storage cavity (8), and a boss for lifting electronic components is integrally formed upward in the middle of the bottom surface of the storage cavity (8); The bottom surface of the cover tape (2) is provided with a plurality of protrusions (6), and the protrusions (6) face the electronic components inside the storage cavity (8), so as to prevent the electronic components from being adsorbed on the bottom surface of the cover tape (2) due to negative pressure.

2. The transparent heat-sealable electronic carrier tape according to claim 1, characterized in that: An adhesive strip (3) is fixedly provided on the upper surface of one side of the carrier body (1), and the cover tape (2) is fixedly connected to the adhesive strip (3).

3. The transparent heat-sealable electronic carrier tape according to claim 2, characterized in that: A first guide strip (4) is fixedly provided on the upper surface of one side of the carrier body (1), and the first guide strip (4) is arranged on the outside of the adhesive strip (3). The first guide strip (4) is used to connect with an external carrier conveying device.

4. The transparent heat-sealable electronic carrier tape according to claim 3, characterized in that: A positioning groove (5) is also provided on the outer side of the first guide strip (4), and the positioning groove (5) is evenly laid on the upper surface of the carrier body (1) along the arrangement direction of the storage cavity (8).

5. The transparent heat-sealable electronic carrier tape according to claim 4, characterized in that: A second guide strip (7) is arranged on the upper surface of the cover tape (2) away from the adhesive strip (3), and the second guide strip (7) is used to connect with an external cover tape guiding device.

6. The transparent heat-sealable electronic carrier tape according to claim 5, characterized in that: The first guide bar (4) and the second guide bar (7) are both protruding strip-shaped components, and the other ends of the first guide bar (4) and the second guide bar (7) are expanded into protruding parts.

7. A transparent heat-sealable electronic carrier tape according to any one of claims 1 to 6, characterized in that: The carrier tape body (1) and the cover tape (2) both adopt transparent insulating components, and the adhesive ring (10) adopts heat-sealing glue.

Images