Splicing type plastic carrier tape

Abstract

The utility model discloses a splicing type plastic carrier tape in the field of carrier tapes, which comprises a carrier sheet and a detachable connecting sheet, the middle part of the carrier sheet is recessed inwards to form a placing groove used for placing electronic components, one end of the carrier sheet is recessed inwards to form two T-shaped grooves, and the other end of the carrier sheet is provided with a groove. One end of the connecting piece extends outwards to form two T-shaped blocks matched with the T-shaped grooves in shape, the T-shaped blocks are in sliding connection with the T-shaped grooves, one end of the carrying piece extends outwards to form sliding blocks matched with the two T-shaped grooves in position, and one end of the connecting piece is sunken inwards to form sliding grooves matched with the two T-shaped blocks in position; according to the splicing type plastic carrier tape, through the sliding connection between the T-shaped grooves and the T-shaped blocks and the sliding connection between the sliding blocks and the sliding grooves, rapid splicing and dismounting of the carrier sheets and the connecting sheets are achieved, and the flexibility of the carrier tape is improved.

Description

Technical Field

[0001] The utility model relates to the field of carrier tapes, in particular to a spliced plastic carrier tape. Background Art

[0002] Plastic carrier tape is a tape-shaped product widely used in the packaging of electronic components. It's primarily used for packaging SMT (Surface Mount Technology) electronic components, including ICs, resistors, inductors, capacitors, connectors, LEDs, fuses, switches, relays, connectors, oscillators, diodes, and transistors. Plastic carrier tape can be categorized by application: It can be divided into IC-specific carrier tape, transistor-specific carrier tape, SMD LED-specific carrier tape, SMD inductor-specific carrier tape, general SMD carrier tape, SMD capacitor-specific carrier tape, and SMT connector-specific carrier tape.

[0003] The existing plastic carriers also have the following defects: At present, for the convenience of use, most of them are made of integrated plastic products. The carriers of this structure are basically a strip-shaped structure. Once some placement slots and positioning holes on the carrier are damaged, the entire carrier will be scrapped and cannot be used again. It is impossible to disassemble and replace a new carrier. The integrated carrier cannot extend its length. The length of the carrier varies. When more electronic components need to be placed, it is impossible to extend the carrier. It is inconvenient to splice the plastic carrier, which reduces the flexibility of the plastic carrier. Therefore, this integrated carrier has the problem of being unable to splice and disassemble. In addition, during transportation, it is affected by external forces (such as vibration and collision to generate impact force), causing the carrier to collide, causing the electronic components placed inside the carrier to be subjected to a certain impact force inside the carrier, causing the electronic components to collide with the inner wall of the carrier, so that the electronic components absorb the impact force, causing the electronic components to be damaged, which is not conducive to the preservation of the electronic components. Utility Model Content

[0004] In order to overcome the shortcomings of existing technical solutions, the utility model provides a spliced plastic carrier, which can effectively solve the technical problems that existing plastic carriers cannot be spliced and disassembled, and cannot absorb the impact force generated by external vibrations and collisions, resulting in damage to internal electronic components.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a spliced plastic carrier, including a carrier and a detachable connecting piece, the middle part of the carrier is recessed inward to form a placement groove for placing electronic components, one end of the carrier is recessed inward to form two T-slots, one end of the connecting piece extends outward to form two T-blocks adapted to the shape of the T-slot, the T-blocks are slidably connected to the T-slot, one end of the carrier extends outward to form a slider matching the positions of the two T-slots, one end of the connecting piece is recessed inward to form a slide groove matching the positions of the two T-blocks, the slider is slidably connected to the slide groove, a plurality of extrusion plates are bonded to the inner wall of the carrier, the extrusion plates are perpendicular to the carrier, sponge plates are bonded between adjacent extrusion plates, sponge strips are bonded to the sides of the sponge plates, and the sponge plates extend along the extrusion plates.

[0006] Furthermore, the inner wall of the carrier extends outward to form a plurality of soldering pins perpendicular to the carrier, the number and position of the soldering pins correspond to the soldering pins of the electronic components, and the interior of the soldering pins is a hollow structure.

[0007] Furthermore, a plurality of positioning holes arranged at equal intervals are provided on the edge of the slide, and the positioning holes extend along the length direction of the slide.

[0008] Furthermore, the extrusion plate and the sponge plate have the same height.

[0009] Furthermore, the height of the solder pin is smaller than the height of the carrier.

[0010] Furthermore, the carrier sheet and the connecting sheet are both made of any one of ABS, PET, HIPS and polyimide.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the spliced plastic carrier of the present invention realizes the rapid splicing and disassembly of the carrier and the connecting piece through the sliding connection between the T-slot and the T-block, and the sliding connection between the slider and the slide groove, thereby improving the flexibility of the carrier. The combination of the extrusion plate and the sponge plate effectively prevents the electronic components from being damaged by vibration or collision during transportation and storage, and can absorb a certain amount of external impact force to protect internal electronic components from damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a three-dimensional diagram of the spliced plastic carrier tape of the present invention;

[0013] Figure 2 This is a top view of the spliced plastic carrier tape of the present invention;

[0014] Figure 3 Schematic diagram of the internal structure of the placement slot of the spliced plastic carrier of the present invention.

[0015] Numbers in the figure:

[0016] 1-carrier; 2-connecting piece; 3-placement slot; 4-positioning hole; 5-T-slot; 6-T-block; 7-slide; 8-slider; 9-weld leg column; 10-extrusion plate; 11-sponge plate; 12-sponge strip. DETAILED DESCRIPTION

[0017] The following will be combined with the accompanying 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.

[0018] like Figure 1-Figure 3 As shown, the spliced plastic carrier includes a carrier 1 and a detachable connecting piece 2, the middle part of the carrier 1 is recessed inward to form a placement slot 3 for placing electronic components, one end of the carrier 1 is recessed inward to form two T-slots 5, one end of the connecting piece 2 extends outward to form two T-blocks 6 that are adapted to the shape of the T-slots 5, the T-blocks 6 are slidably connected to the T-slots 5, one end of the carrier 1 extends outward to form a slider 8 that matches the positions of the two T-slots 5, one end of the connecting piece 2 is recessed inward to form a slide groove 7 that matches the positions of the two T-blocks 6, the slider 8 is slidably connected to the slide groove 7, a plurality of extrusion plates 10 are bonded to the inner wall of the carrier 1, the extrusion plates 10 are perpendicular to the carrier 1, sponge plates 11 are bonded between adjacent extrusion plates 10, sponge strips 12 are bonded to the sides of the sponge plates 11, and the sponge plates 11 extend along the extrusion plates 10.

[0019] The inner wall of the carrier 1 extends outward to form a plurality of soldering pins 9 perpendicular to the carrier 1. The number and position of the soldering pins 9 correspond to the soldering pins of the electronic components, ensuring the precise positioning of the electronic components on the carrier tape, and the soldering pins of the electronic components can be placed inside the soldering pins 9 to protect the soldering pins of the electronic components from being colliding and bending or even breaking due to external forces. The interior of the soldering pins 9 is a hollow structure, and the height of the soldering pins 9 is greater than the height of the soldering pins of the electronic components, and can accommodate the soldering pins of electronic components with various soldering pin lengths. The edge of the carrier 1 is provided with a plurality of equally spaced positioning holes 4, and the positioning holes 4 extend along the length direction of the carrier 1. The equally spaced positioning holes 4 are provided on the edge of the carrier 1, which facilitates the positioning and fixation of the carrier tape in the subsequent processing process. The positioning holes 4 extend along the length direction of the carrier 1, which helps In order to maintain the linearity and stability of the carrier during movement or transmission and reduce the risk of damage caused by deviation or distortion, the heights of the extruded plate 10 and the sponge plate 11 are the same, the height of the welding foot column 9 is less than the height of the carrier 1, and the carrier 1 and the connecting plate 2 are both made of HIPS. HIPS is a kind of impact-resistant material produced by adding polybutyl rubber particles to polystyrene. This material has high impact strength and good mechanical properties, which can greatly improve the impact resistance and overall strength of the carrier. The extruded plate 10 is used in combination with the sponge plate 11 to provide soft and stable support for electronic components, effectively preventing electronic components from being damaged by vibration or collision during transportation and storage. The sponge plate 11 and the sponge strip 12 have good cushioning properties and can absorb external impact energy to further protect the safety of electronic components.

[0020] The spliced plastic carrier of this embodiment realizes the rapid splicing and disassembly of the carrier 1 and the connecting piece 2 through the sliding connection between the T-slot 5 and the T-block 6, and the sliding connection between the slider 8 and the slide groove 7, thereby improving the flexibility of the carrier. The extrusion plate 10 and the sponge plate 11 are used in combination to effectively prevent the electronic components from being damaged by vibration or collision during transportation and storage, and can absorb a certain amount of external impact force to protect internal electronic components from damage.

[0021] During assembly, the carrier 1 and the connecting piece 2 are spliced to extend the length of the carrier tape, which is convenient for the subsequent placement of more electronic components. The carrier 1 and the connecting piece 2 are spliced through the sliding connection between the T-slot 5 and the T-block 6, and the sliding connection between the slider 8 and the slide groove 7. When placing, the soldering feet of the electronic components are directly inserted into the inside of the soldering foot column 9 to avoid damage or deformation of the pins of the electronic components, so that the electronic components are placed inside the placement groove 3 to protect and accommodate the electronic components. When subjected to external impact force, the extrusion plate 10 and the sponge plate 11 can absorb the impact force and reduce the collision of the extrusion plate 10 on the side of the electronic components, thereby reducing the impact force on the electronic components. After the electronic components are installed, the top surface of the carrier 1 is covered with the sealing tape, so that the electronic components are encapsulated inside the placement groove 3. When winding, the carrier tape winding machine is positioned through the positioning hole 4 so that the entire carrier tape is wound onto the carrier tape reel, which is convenient for subsequent transportation.

[0022] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description. It is intended that all variations within the meaning and range of equivalents of the claims be encompassed within the present invention, and any reference numerals in the claims should not be construed as limiting the claims to which they relate.

Claims

1. A spliced plastic carrier tape comprising a carrier sheet and a detachable connecting sheet, wherein the center of the carrier sheet is recessed inward to form a placement slot for electronic components, characterized in that: One end of the carrier is recessed inward to form two T-slots, and one end of the connecting piece extends outward to form two T-blocks that match the shape of the T-slots. The T-blocks are slidably connected to the T-slots. One end of the carrier extends outward to form a slider that matches the positions of the two T-slots, and one end of the connecting piece is recessed inward to form a slide groove that matches the positions of the two T-blocks. The slider is slidably connected to the slide groove. A number of extrusion plates are bonded to the inner wall of the carrier, and the extrusion plates are perpendicular to the carrier. Sponge plates are bonded between adjacent extrusion plates, and sponge strips are bonded to the sides of the sponge plates, which extend along the extrusion plates.

2. The spliced plastic carrier tape according to claim 1, wherein: The inner wall of the carrier extends outward to form a plurality of soldering pins perpendicular to the carrier. The number and position of the soldering pins correspond to the soldering pins of the electronic components. The interior of the soldering pins is a hollow structure.

3. The spliced plastic carrier tape according to claim 1, wherein: The edge of the slide is provided with a plurality of positioning holes arranged at equal intervals, and the positioning holes extend along the length direction of the slide.

4. The spliced plastic carrier tape according to claim 1, wherein: The extrusion plate and the sponge plate have the same height.

5. The spliced plastic carrier tape according to claim 2, wherein: The height of the soldering foot column is smaller than the height of the carrier.

6. The spliced plastic carrier tape according to any one of claims 1 to 5, characterized in that: The carrier sheet and the connecting sheet are both made of any one of ABS, PET, HIPS and polyimide.

Images