PS anti-static shading carrier tape

Abstract

The PS anti-static shading carrier tape comprises a carrier tape body, the upper surface of the carrier tape body extends downwards to form a containing cavity, the outer edge, located on the upper surface of the carrier tape body, of the containing cavity extends upwards to form a protruding ring, and a plurality of second bonding layers are evenly arranged on the outer side of the protruding ring. An adhesive tape is arranged on one side of the storage cavity and located on the upper surface of the carrier tape body, and one end of the adhesive tape is connected with a cover tape used for sealing the storage cavity; when the carrier tape needs to be cut off, the carrier tape body only needs to be torn with force by hands, the carrier tape body can be broken at the gap between the extension strip and the inner shrinkage groove, operation of a worker is more convenient, and when the worker needs to connect the carrier tape, the worker only needs to insert one end of the extension strip into the limiting groove, and then the carrier tape is cut off. And the clamping tongue pieces in the extension strips can be clamped in the limiting grooves due to certain radian so as to keep locking the extension strips, so that quick connection of the two groups of carrier tape bodies is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of carrier tape technology, specifically to a PS antistatic light-shielding carrier tape. Background Technology

[0002] Carrier tape is a component used for the sealed transfer of electronic components. It is usually used in conjunction with sealing tape to store and seal small electronic components such as resistors, capacitors, and diodes. Carrier tape can prevent electronic components from being contaminated or damaged during transportation and transfer. When it is necessary to use the electronic components inside the carrier tape for mounting, the operator first separates the sealing tape from the carrier tape, then connects one end of the carrier tape to the inside of the automatic mounting equipment. The automatic mounting equipment pulls the carrier tape and then takes out the components from the carrier tape and transfers them to the circuit board.

[0003] In the current use of traditional carrier tapes, it is not easy for workers to quickly adjust the length of the carrier tape, or to quickly splice to extend or cut to shorten it. In view of the problems exposed in the current use of carrier tapes, it is necessary to improve and optimize the structure of the carrier tape. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a PS antistatic light-shielding carrier tape, which is characterized by its ability to be quickly cut and shortened or spliced ​​and extended.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a PS antistatic light-shielding carrier tape, comprising a carrier tape body, a storage cavity extending downward from the upper surface of the carrier tape body, a protruding ring extending upward from the outer edge of the storage cavity on the upper surface of the carrier tape body, a plurality of second adhesive layers uniformly disposed on the outer side of the protruding ring, an adhesive strip disposed on one side of the storage cavity on the upper surface of the carrier tape body, a cover strip for sealing the storage cavity being connected to one end of the adhesive strip, a first adhesive layer disposed on the bottom surface of the cover strip, the first adhesive layer and the second adhesive layer cooperating to seal the storage cavity;

[0006] One end of the carrier tape body is integrally formed with an extension strip, the middle of the extension strip is provided with an auxiliary groove, the inner side of the auxiliary groove is integrally formed with a latch, and the end of the carrier tape body opposite to the extension strip is provided with an inner shrink groove, which matches the extension strip. When two sets of the carrier tape bodies are connected, they are fitted into the inner shrink groove through the extension strip.

[0007] As a preferred technical solution of the PS antistatic light-shielding carrier tape of this utility model, a limiting groove is formed on one side of the inner groove on the upper surface of the carrier tape body, and one end of the extension strip can be locked by the auxiliary groove when inserted into the limiting groove.

[0008] As a preferred technical solution of the PS antistatic light-shielding carrier tape of this utility model, the inner side of the protruding ring is provided with a recessed groove integrally formed on the upper surface of the carrier tape body, and a light-shielding plate is bonded to the bottom surface of the cover tape, and the light-shielding plate is fitted and connected to the recessed groove.

[0009] As a preferred technical solution of the PS antistatic light-shielding carrier tape of this utility model, a number of lifting columns are evenly arranged on the upper surface of the storage cavity. The lifting columns are flexible cylindrical components. The bottom surface of the light-shielding plate is provided with pads. When electronic components are placed inside the storage cavity, they are kept stable by the pads and the lifting columns.

[0010] As a preferred technical solution of the PS antistatic light-shielding carrier tape of this utility model, the sum of the heights of the first adhesive layer and the second adhesive layer is equal to the height of the protruding ring, and the first adhesive layer and the second adhesive layer are magnetically attracted together.

[0011] As a preferred technical solution of the PS antistatic light-shielding carrier tape of this utility model, a number of through holes are evenly arranged on both sides of the carrier tape body, and the two sets of through holes can be used for positioning of automatic mounting equipment.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. A lifting column is set at the bottom of the electronic component in the carrier tape, and a pad is set on the upper surface of the electronic component to absorb shock. The cover tape is used to shield the electronic component from light. When the cover tape is placed on the upper surface of the carrier tape body, the first adhesive layer and the second adhesive layer are held together by magnetism, effectively sealing the carrier tape.

[0014] 2. When workers need to cut the carrier tape, they only need to use their hands to tear the carrier tape body. The breakage of the carrier tape body will occur at the gap between the extension strip and the inner groove, which makes it easier for workers to operate. When workers need to connect the carrier tape, they only need to insert one end of the extension strip into the inside of the limiting groove. The latch inside the extension strip has a certain curvature and can be locked inside the limiting groove to keep the extension strip tight, which facilitates the quick connection of the two sets of carrier tape bodies. Attached Figure Description

[0015] To make the contents of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the cover plate structure in this utility model;

[0018] In the diagram: 1. Carrier tape body; 2. Through hole; 3. Adhesive strip; 4. Cover tape; 5. Inner groove; 6. Limiting groove; 7. Extension strip; 8. Auxiliary groove; 9. Clamping tongue; 10. First adhesive layer; 11. Light shield; 12. Pad; 13. Second adhesive layer; 14. Protruding ring; 15. Storage cavity; 16. Lifting column; 17. Sinking groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example

[0021] like Figure 1-2 As shown, the PS antistatic light-shielding carrier tape disclosed in this utility model includes a carrier tape body 1. A storage cavity 15 is provided extending downward from the upper surface of the carrier tape body 1. A protruding ring 14 is provided extending upward from the outer edge of the storage cavity 15 on the upper surface of the carrier tape body 1. A plurality of second adhesive layers 13 are uniformly provided on the outer side of the protruding ring 14. An adhesive strip 3 is provided on one side of the storage cavity 15 on the upper surface of the carrier tape body 1. One end of the adhesive strip 3 is connected to a cover strip 4 for sealing the storage cavity 15. A first adhesive layer 10 is provided on the bottom surface of the cover strip 4. The first adhesive layer 10 and the second adhesive layer 13 cooperate to seal the storage cavity 15.

[0022] One end of the carrier tape body 1 is integrally formed with an extension strip 7. An auxiliary groove 8 is formed in the middle of the extension strip 7. A latch 9 is integrally formed on the inner side of the auxiliary groove 8. The end of the carrier tape body 1 opposite to the extension strip 7 is formed with an inner groove 5. The inner groove 5 matches the extension strip 7. When two sets of carrier tape bodies 1 are connected, they are fitted into the inner groove 5 through the extension strip 7. A limiting groove 6 is formed on one side of the inner groove 5 on the upper surface of the carrier tape body 1. When one end of the extension strip 7 is inserted into the limiting groove 6, it can be locked by the auxiliary groove 8. In this embodiment, the latch 9 is formed directly on the inner side of the auxiliary groove 8 by stamping. The latch 9 itself is an arc-shaped sheet structure with one end bent, which can prevent the extension strip 7 from being pulled back and detached from the limiting groove 6 when one end of the extension strip 7 is inserted into the limiting groove 6.

[0023] Specifically, the inner side of the protruding ring 14 is provided with a recessed groove 17 that is integrally formed and sunken on the upper surface of the carrier tape body 1. The bottom surface of the cover tape 4 is provided with a light shield 11, which is fitted and connected to the recessed groove 17. In this embodiment, the stability of the cover tape 4 on the carrier tape body 1 is further improved.

[0024] Specifically, a number of lifting columns 16 are evenly arranged on the upper surface of the storage cavity 15. The lifting columns 16 are flexible cylindrical components. The bottom surface of the light shield 11 is provided with a pad 12. When the electronic components are placed inside the storage cavity 15, they are kept stable by the pad 12 and the lifting columns 16. In this embodiment, the stability of the electronic components in the carrier tape is further improved, and the electronic components are prevented from shaking inside the carrier tape.

[0025] Specifically, the sum of the heights of the first adhesive layer 10 and the second adhesive layer 13 is equal to the height of the protruding ring 14. The first adhesive layer 10 and the second adhesive layer 13 are magnetically attracted. In this embodiment, magnetic attraction is only one implementation method. Adhesive can also be used to achieve contact and fixation.

[0026] Specifically, several through holes 2 are evenly arranged on both sides of the carrier tape body 1, and the two sets of through holes 2 can be used for positioning of automatic mounting equipment.

[0027] The working principle and usage process of this utility model: In the technical solution of this utility model, during the use of the carrier tape, the electronic components are placed inside the storage cavity 15. The lifting column 16 is set at the bottom of the electronic components, and the pad 12 is set on the upper surface of the electronic components to absorb shock. The cover tape 4 provides light shielding for the electronic components. When the cover tape 4 is placed on the upper surface of the carrier tape body 1, the first adhesive layer 10 and the second adhesive layer 13 are held together by magnetism. The height of the protruding ring 14 is consistent with the sum of the heights of the first adhesive layer 10 and the second adhesive layer 13, so that the light shield 11 is secured. On the sink trough 17, the outer edge of the light shield 11 contacts the inner wall of the protruding ring 14, at which time the inside of the carrier tape remains effectively sealed. When the operator needs to cut the carrier tape, they only need to use their hands to forcefully tear the carrier tape body 1. The breakage of the carrier tape body 1 will occur at the gap between the extension strip 7 and the inner groove 5, which is more convenient for the operator to operate. When the operator needs to connect the carrier tape, they only need to insert one end of the extension strip 7 into the inside of the limiting groove 6. The latch 9 inside the extension strip 7 has a certain curvature and can be locked inside the limiting groove 6 to keep the extension strip 7 tight, which facilitates the quick connection of the two sets of carrier tape bodies 1.

[0028] The above description is only a preferred embodiment of the present utility model and is not intended to further limit the present utility model. All equivalent changes made based on the description and drawings of the present utility model are within the protection scope of the present utility model.

Claims

1. A PS antistatic light-shielding carrier tape, comprising a carrier tape body (1), characterized in that: The upper surface of the carrier tape body (1) extends downward to form a storage cavity (15). At the outer edge of the storage cavity (15), a protruding ring (14) extends upward from the upper surface of the carrier tape body (1). A plurality of second adhesive layers (13) are uniformly arranged on the outer side of the protruding ring (14). An adhesive strip (3) is provided on one side of the storage cavity (15) on the upper surface of the carrier tape body (1). One end of the adhesive strip (3) is connected to a cover strip (4) for sealing the storage cavity (15). A first adhesive layer (10) is provided on the bottom surface of the cover strip (4). The first adhesive layer (10) and the second adhesive layer (13) cooperate to seal the storage cavity (15). One end of the carrier tape body (1) is integrally formed with an extension strip (7), and an auxiliary groove (8) is provided in the middle of the extension strip (7). A latch (9) is integrally formed on the inner side of the auxiliary groove (8). An inner groove (5) is provided at the end of the carrier tape body (1) away from the extension strip (7). The inner groove (5) matches the extension strip (7). When two sets of carrier tape bodies (1) are connected, they are fitted into the inner groove (5) through the extension strip (7).

2. The PS antistatic light-shielding carrier tape according to claim 1, characterized in that: One side of the inner groove (5) is provided with a limiting groove (6) on the upper surface of the carrier body (1). When one end of the extension strip (7) is inserted into the limiting groove (6), it can be locked by the auxiliary groove (8).

3. The PS antistatic light-shielding carrier tape according to claim 1, characterized in that: The inner side of the protruding ring (14) is located on the upper surface of the carrier tape body (1) and is integrally formed with a recessed groove (17). The bottom surface of the cover tape (4) is bonded with a light shield (11), and the light shield (11) is fitted and connected to the recessed groove (17).

4. The PS antistatic light-shielding carrier tape according to claim 3, characterized in that: The upper surface of the storage cavity (15) is uniformly provided with a number of lifting columns (16), the lifting columns (16) are flexible cylindrical components, and the bottom surface of the light shield (11) is provided with a pad (12). When electronic components are placed inside the storage cavity (15), they are kept stable by the pad (12) and the lifting columns (16).

5. The PS antistatic light-shielding carrier tape according to claim 1, characterized in that: The sum of the heights of the first adhesive layer (10) and the second adhesive layer (13) is equal to the height of the protruding ring (14), and the first adhesive layer (10) and the second adhesive layer (13) are magnetically attracted together.

6. The PS antistatic light-shielding carrier tape according to claim 1, characterized in that: The carrier tape body (1) has several through holes (2) evenly arranged on both sides, and the two sets of through holes (2) can be used for positioning of automatic mounting equipment.

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