Anti-static carrier tape for electronic component

Abstract

The utility model discloses an anti-static carrier tape for electronic components, which relates to the technical field of carrier tapes for electronic components, and comprises a disc body and a shaft body fixedly connected to the inner surface of the disc body, the outer surface of the shaft body is provided with a buckle, the inner circular surface of the shaft body is fixedly connected with a conductive ring, and the inner surface of the conductive ring is provided with a fitting mechanism. A belt body is arranged outside the shaft body, the attaching mechanism comprises a fixing base fixedly connected to the inner circle face of the conductive ring, a sliding block shaft is slidably connected to the interior of the fixing base, an attaching spring is fixedly connected to the outer surface of one side of the sliding block shaft, and one end of the attaching spring is attached to the inner surface of the conductive ring; the shaft end of the sliding block shaft is rotationally connected with a rolling wheel. Compared with an existing common anti-static carrier tape for the electronic component, the anti-static carrier tape for the electronic component has the advantages that the tape body can be always kept in a grounding state, static electricity can be effectively prevented from being generated by the tape body or the disc body, and normal work of the carrier tape is effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic component carrier tapes, in particular to an antistatic carrier tape for electronic components. Background Art

[0002] Anti-static electronic component carrier tape is a tape-shaped product used in electronic packaging. It has a specific thickness and features equally spaced holes (also known as pockets) for holding electronic components and positioning holes for indexing. It is widely used in electronic packaging. However, most existing electronic component carrier tapes have poor anti-static properties, and the grounding process can easily cause contact breakage, compromising the anti-static effect.

[0003] Therefore, in view of this, the existing structural deficiencies are studied and improved, and an anti-static carrier tape for electronic components is proposed. Utility Model Content

[0004] The purpose of the present invention is to provide an antistatic carrier tape for electronic components to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an anti-static carrier for electronic components, comprising a disk body and a shaft body fixedly connected to the inner surface of the disk body, the outer surface of the shaft body is provided with a snap, the inner circular surface of the shaft body is fixedly connected to a conductive ring, the inner surface of the conductive ring is provided with a fitting mechanism, and the outside of the shaft body is provided with a belt body.

[0006] Preferably, the fitting mechanism includes a fixed seat fixedly connected to the inner circular surface of the conductive ring, the interior of the fixed seat is slidably connected to a slider shaft, one side outer surface of the slider shaft is fixedly connected to a fitting spring, and one end of the fitting spring is fitted to the inner surface of the conductive ring, and the axial end of the slider shaft is rotatably connected to a roller.

[0007] Preferably, a slot is provided on the outer circumferential surface of the conductive ring, and the buckle is snapped into the interior of the slot.

[0008] Preferably, a fixing groove is provided on the outer arc surface of the buckle, and a fitting spring is fixedly connected to the interior of the fixing groove.

[0009] Preferably, sheet metal holes are opened on the outer surface of the disk body, and there are three sheet metal holes on one side of the disk body.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. The utility model can always keep the belt body grounded by the arrangement of the disk body, shaft body, buckle, conductive ring, fitting mechanism, fixed seat, slider shaft, fitting spring, roller, and belt body, which can effectively prevent the belt body or disk from generating static electricity and effectively carry the belt for normal operation;

[0012] 2. The utility model has a card slot, a fixing slot, and a fitting spring piece. The card buckle itself has elastic force, which can meet the conductive effect. The fitting spring piece can squeeze the belt body, produce a fixing effect on one end of the belt body, and meet the conductive conditions at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A schematic diagram of a front cross-sectional structure;

[0015] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged structure of A in the middle;

[0016] Figure 4 For this utility model Figure 1 Schematic diagram of a partial three-dimensional structure;

[0017] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure of B.

[0018] In the figure: 1. disk body; 2. shaft body; 3. buckle; 4. conductive ring; 5. fitting mechanism; 51. fixing seat; 52. slider shaft; 53. fitting spring; 54. roller; 6. belt body; 7. slot; 8. fixing slot; 9. fitting spring; 10. sheet metal hole. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figures 1-4As shown, an anti-static carrier tape for electronic components includes a disk body 1 and a shaft body 2 fixedly connected to the inner surface of the disk body 1, a buckle 3 is provided on the outer surface of the shaft body 2, a conductive ring 4 is fixedly connected to the inner circular surface of the shaft body 2, a fitting mechanism 5 is provided on the inner surface of the conductive ring 4, a belt body 6 is provided on the outside of the shaft body 2, the fitting mechanism 5 includes a fixed seat 51 fixedly connected to the inner circular surface of the conductive ring 4, a slider shaft 52 is slidably connected to the inside of the fixed seat 51, a fitting spring 53 is fixedly connected to the outer surface of one side of the slider shaft 52, and one end of the fitting spring 53 is fitted to the inner surface of the conductive ring 4, the shaft end of the slider shaft 52 is rotatably connected to a roller 54, the roller 54 is made of conductive material, and a wire is provided inside the belt body 6.

[0021] By adopting the above technical solution, one end of the belt body 6 is installed on the buckle 3. When installing the carrier belt, the carrier belt needs to be installed on the grounded feed shaft. The roller 54 is in contact with the outer cylindrical surface of the feed shaft. The contact spring 53 is compressed by the slider shaft 52 to produce a reset effect, so that the roller 54 always remains in a contact state, and the belt body 6 is always kept in a grounded state, which can effectively prevent the belt body 6 or the disk body 1 from generating static electricity and effectively carry out the normal operation of the carrier belt.

[0022] like Figure 4-Figure 5 As shown, a slot 7 is formed on the outer circumference of the conductive ring 4 , and the buckle 3 is engaged with the inside of the slot 7 .

[0023] Furthermore, a fixing groove 8 is formed on the outer arc surface of the buckle 3 , and a fitting spring piece 9 is fixedly connected to the interior of the fixing groove 8 .

[0024] Furthermore, sheet metal holes 10 are opened on the outer surface of the disc body 1 , and there are three sheet metal holes 10 on one side of the disc body 1 .

[0025] Working principle: When using the anti-static carrier tape for electronic components, first, one end of the belt body 6 is installed on the buckle 3. When installing the carrier tape, the carrier tape needs to be installed on the grounded feed shaft, and the roller 54 is in contact with the outer cylindrical surface of the feed shaft. The fitting spring 53 is compressed by the slider shaft 52 to produce a reset effect, so that the roller 54 always remains in a fitting state, and the belt body 6 is always kept in a grounded state, which can effectively prevent the belt body 6 or the disk body 1 from generating static electricity, and effectively carry the normal operation of the carrier tape. The buckle 3 itself has elastic force, which can meet the conductive effect. The fixing groove 8 makes it convenient to extend the belt body 6 into the interior of the buckle 3, which is convenient for the winding operation. The fitting spring piece 9 can squeeze the belt body 6, produce a fixing effect on one end of the belt body 6, and meet the conductive conditions at the same time. This is the working principle of the anti-static carrier tape for electronic components.

Claims

1. An antistatic carrier tape for electronic components, comprising a disc (1) and a shaft (2) fixedly connected to the inner surface of the disc (1), characterized in that: The outer surface of the shaft body (2) is provided with a buckle (3), the inner circular surface of the shaft body (2) is fixedly connected with a conductive ring (4), the inner surface of the conductive ring (4) is provided with a fitting mechanism (5), and the outside of the shaft body (2) is provided with a belt body (6).

2. The antistatic carrier tape for electronic components according to claim 1, characterized in that: The laminating mechanism (5) comprises a fixed seat (51) fixedly connected to the inner circular surface of the conductive ring (4); a slider shaft (52) is slidably connected to the interior of the fixed seat (51); a laminating spring (53) is fixedly connected to the outer surface of one side of the slider shaft (52); one end of the laminating spring (53) is laminating to the inner surface of the conductive ring (4); and a roller (54) is rotatably connected to the axial end of the slider shaft (52).

3. The antistatic carrier tape for electronic components according to claim 1, characterized in that: A clamping groove (7) is provided on the outer circumferential surface of the conductive ring (4), and the buckle (3) is clamped inside the clamping groove (7).

4. The antistatic carrier tape for electronic components according to claim 1, characterized in that: The outer arc surface of the buckle (3) is provided with a fixing groove (8), and the interior of the fixing groove (8) is fixedly connected with a fitting spring piece (9).

5. The antistatic carrier tape for electronic components according to claim 1, characterized in that: The outer surface of the disk body (1) is provided with sheet metal holes (10), and there are three sheet metal holes (10) on one side of the disk body (1).

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