Automatic contact chip feeding structure

Abstract

The utility model relates to the technical field of contact chip feeding, in particular to an automatic contact chip feeding structure, which is characterized in that a plurality of support assemblies which are uniformly distributed at intervals are sequentially fixed in the middle of the top of a carrier tape along the length direction of the carrier tape, and each support assembly comprises two support seats which are oppositely arranged; edge grooves are formed in the inner edges of the tops of the two supporting bases along the two sides corresponding to the material belt, the two sides of the material belt are embedded into the corresponding edge grooves respectively, the contact piece is arranged between the two supporting bases, the contact piece can be protected against deformation caused by the influence of external force, the reject ratio of the contact piece is greatly reduced, space is saved, and cost is reduced. And then the carrier tape loaded with the material tape is wound into a disc shape, packaging and transportation are facilitated, the carrier tape and the material tape can be rapidly separated during feeding, automatic feeding and assembling of the contact pieces are achieved, the structure is simple, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to contact patch feeding technology field, concretely relates to a contact patch automatic feeding structure. BACKGROUND

[0002] After the contact patch is manufactured in the manufacturing site, needs to be transported to the final whole machine assembly site after the carrier tape packaging, in this carrier tape packaging and transportation process, this micro contact patch is easy to occur lateral overturning in the accommodation groove of its packaging carrier tape, even if abnormal deformation does not occur, since the surface mount technology needs to be used in the whole machine assembly site to install the micro contact patch on the printed circuit board of electronic product, also can not provide the horizontal adsorption surface required normally by SMT suction nozzle due to the contact patch lateral overturning, thereby leading to unable normal installation and use.

[0003] The Chinese utility model patent with the application number 201220318387.1 discloses a micro contact patch, which is formed by bending a metal long strip body, and includes an abutting portion, a springing portion formed by bending downward from one end of the abutting portion and then bending again, and a fixed portion formed by extending from a free end of the springing portion for being installed on a printed circuit board. A pair of recessed portions are arranged on opposite side edges of the fixed portion, and a pair of carrier protruding portions are arranged on corresponding positions in an accommodation groove of a carrier tape for loading the micro contact patch. When the micro contact patch is packaged in the carrier tape, the carrier protruding portions are accommodated in the recessed portions, so that the micro contact patch is limited between the carrier protruding portions, thereby preventing the micro contact patch from being overturned laterally in the accommodation groove of the carrier tape. However, the contact patch and the carrier tape of the patent are convenient for transportation, but have the following defects: the contact patch is independently packaged in the accommodation groove of the carrier tape, which is high in cost and inconvenient for feeding, and automatic feeding cannot be realized. SUMMARY

[0004] In order to overcome the defects and deficiencies in the prior art, the utility model aims at providing a contact patch automatic feeding structure.

[0005] The utility model discloses a contact patch automatic feeding structure, including carrier tape and tape, the bottom middle of tape is fixed with a plurality of even interval arrangement's contact patch along its length direction in proper order, the top middle of carrier tape is fixed with a plurality of even interval arrangement's support component along its length direction in proper order, every support component includes two support seats that are oppositely arranged, the top of two support seats is opened in the side groove along the both sides of corresponding tape respectively, the both sides of tape are embedded in corresponding side groove respectively, and the contact patch is placed between two support seats.

[0006] Further, the width of the carrier tape is 23-25mm, the thickness of the carrier tape is 0.35-0.45mm, the width of the material tape is 7.5-8.5mm, and the thickness of the material tape is 0.05-0.15mm.

[0007] Further, the distance between two adjacent contact pieces is 8.5-10.5mm, and the distance between two adjacent support assemblies is 11-13mm.

[0008] Further, the height of the support seat is 4.5-5.5mm, the height of the contact piece is 3.5-4.5mm, and the depth of the edge groove is 0.4-0.5mm.

[0009] Further, a plurality of first positioning holes are arranged on one side of the carrier tape along the length direction of the carrier tape.

[0010] Further, the distance between two adjacent first positioning holes is 3.5-4.5mm.

[0011] Further, a second positioning hole is arranged on each side of the contact piece corresponding to the material tape.

[0012] Further, the distance between two adjacent second positioning holes is 8.5-10.5mm.

[0013] Further, the carrier tape and the material tape are wound into a disc shape.

[0014] Further, the carrier tape is made of PS material.

[0015] The contact piece automatic feeding structure of the utility model has the advantages that the contact piece automatic feeding structure is arranged with a plurality of support assemblies arranged at intervals on the top of the carrier tape along the length direction of the carrier tape, each support assembly comprises two support seats arranged oppositely, the top of each support seat is provided with an edge groove along the two sides of the material tape, the two sides of the material tape are embedded in the corresponding edge grooves, and the contact piece is arranged between the two support seats, so that the contact piece is protected from deformation caused by external force, the defective rate of the contact piece is greatly reduced, space is saved, and cost is reduced; then the carrier tape with the material tape is wound into a disc shape, so that packaging and transportation are facilitated; the carrier tape and the material tape can be quickly separated during feeding, automatic feeding and assembly of the contact piece are realized, the structure is simple, and the utility model is convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 is a top view of the utility model.

[0017] Fig. 2 is a right view of the utility model.

[0018] Fig. 3 is a front view of the utility model.

[0019] The reference signs are: carrier tape 1, support assembly 11, support seat 12, edge groove 13, first positioning hole 14, material tape 2, contact sheet 21, second positioning hole 22. DETAILED DESCRIPTION

[0020] For the convenience of those skilled in the art, the following embodiments and drawings are combined to facilitate the understanding of the application. Figs. 1-3 Further, the content mentioned in the embodiments is not a limitation of the application.

[0021] See Figs. 1-3 A contact sheet automatic feeding structure, comprising a carrier tape 1 and a material tape 2, a plurality of uniformly spaced contact sheets 21 are sequentially fixed on the bottom of the material tape 2 along the length direction, a plurality of uniformly spaced support assemblies 11 are sequentially fixed on the top of the carrier tape 1 along the length direction, each support assembly 11 comprises two oppositely arranged support seats 12, an edge groove 13 is formed in the top of each support seat 12 along the two sides of the corresponding material tape 2, the two sides of the material tape 2 are respectively embedded in the corresponding edge grooves 13, the contact sheet 21 is arranged between the two support seats 12, the depth of the edge groove 13 is greater than the thickness of the material tape 2, and the distance between the bottom surface of the edge groove 13 and the top surface of the material tape 2 is greater than the height of the contact sheet 21.

[0022] The contact sheet 21 automatic feeding structure of the application comprises a carrier tape 1 and a material tape 2, a plurality of uniformly spaced contact sheets 21 are sequentially fixed on the bottom of the material tape 2 along the length direction, a plurality of uniformly spaced support assemblies 11 are sequentially fixed on the top of the carrier tape 1 along the length direction, each support assembly 11 comprises two oppositely arranged support seats 12, an edge groove 13 is formed in the top of each support seat 12 along the two sides of the corresponding material tape 2, the two sides of the material tape 2 are respectively embedded in the corresponding edge grooves 13, the contact sheet 21 is arranged between the two support seats 12, the depth of the edge groove 13 is greater than the thickness of the material tape 2, and the distance between the bottom surface of the edge groove 13 and the top surface of the material tape 2 is greater than the height of the contact sheet 21.

[0023] In this embodiment, the width of the carrier tape 1 is 23-25mm, the thickness of the carrier tape 1 is 0.35-0.45mm, the width of the material tape 2 is 7.5-8.5mm, and the thickness of the material tape 2 is 0.05-0.15mm. In order to achieve the best use effect of the application, the width of the carrier tape 1 is 24mm, the thickness of the carrier tape 1 is 0.4mm, the width of the material tape 2 is 8mm, and the thickness of the material tape 2 is 0.1mm.

[0024] The distance between the two adjacent contact pieces 21 is 8.5-10.5 mm, and the distance between the two adjacent support assemblies 11 is 11-13 mm.

[0025] In the embodiment, the height of the support seat 12 is 4.5-5.5 mm, the height of the contact piece 21 is 3.5-4.5 mm, and the depth of the edge groove 13 is 0.4-0.5 mm. In order to achieve the best use effect of the utility model, the height of the support seat 12 is 5 mm, the height of the contact piece 21 is 4 mm, and the depth of the edge groove 13 is 0.45 mm.

[0026] In the embodiment, a plurality of first positioning holes 14 are arranged on one side of the carrier tape 1 along the length direction of the carrier tape 1. Specifically, the distance between the two adjacent first positioning holes 14 is 3.5-4.5 mm. In order to achieve the best use effect of the utility model, the distance between the two adjacent first positioning holes 14 is 4 mm.

[0027] In the embodiment, the second positioning hole 22 is arranged on both sides of the material tape 2 corresponding to each contact piece 21. Specifically, the distance between the two adjacent second positioning holes 22 is 8.5-10.5 mm. In order to achieve the best use effect of the utility model, the distance between the two adjacent second positioning holes 22 is 9.5 mm.

[0028] In the embodiment, the carrier tape 1 and the material tape 2 are wound into a disc shape. Specifically, the carrier tape 1 with the material tape 2 is wound on a material disc, and after winding, the top surface of the two support seats 12 of the carrier tape 1 is covered by the bottom surface of the wound carrier tape 1, so that the contact piece 21 can be protected from deformation caused by external force; the material disc is sleeved on the feeding shaft in the middle to feed, realizing automatic feeding and assembly of the contact piece 21, and the carrier tape 1 is automatically separated with the material disc rotating, and the separated carrier tape 1 can be recycled and reused.

[0029] In the embodiment, the carrier tape 1 is made of PS material. The outer surface of the carrier tape 1 made of PS material is tough, which can protect the contact piece 21 from deformation caused by external force.

[0030] The above embodiment is a preferred implementation scheme of the utility model, and in addition thereto, the utility model can be implemented in other ways, and any obvious replacement without departing from the concept of the utility model is within the protection scope of the utility model.

Claims

1. An automatic contact sheet feeding structure, comprising a carrier tape and a material tape, a plurality of contact sheets are arranged in the middle of the bottom of the material tape and are fixed along the length direction of the material tape, characterized in that: A plurality of support assemblies are sequentially and evenly arranged in the middle of the top of the carrier tape along the length direction of the carrier tape, each of the support assemblies comprises two support seats arranged oppositely, a side groove is formed in the top of each of the support seats along the two sides of the corresponding carrier tape, the two sides of the carrier tape are embedded in the corresponding side grooves, a contact piece is arranged between the two support seats, the depth of the side groove is greater than the thickness of the carrier tape, and the distance between the bottom surface of the side groove and the top surface of the carrier tape is greater than the height of the contact piece.

2. The automatic contact plate feeding structure according to claim 1, characterized in that: The width of the carrier tape is 23-25 mm, the thickness of the carrier tape is 0.35-0.45 mm, the width of the carrier tape is 7.5-8.5 mm, and the thickness of the carrier tape is 0.05-0.15 mm.

3. The automatic contact plate feeding structure according to claim 1, characterized in that: The distance between two adjacent contact pieces is 8.5-10.5 mm, and the distance between two adjacent support assemblies is 11-13 mm.

4. The automatic contact plate feeding structure according to claim 1, characterized in that: The height of the support seat is 4.5-5.5 mm, the height of the contact piece is 3.5-4.5 mm, and the depth of the side groove is 0.4-0.5 mm.

5. The automatic contact plate feeding structure according to claim 1, characterized in that: A plurality of first positioning holes are sequentially and evenly arranged in one side of the carrier tape along the length direction of the carrier tape.

6. The automatic contact plate feeding structure according to claim 5, characterized in that: The distance between two adjacent first positioning holes is 3.5-4.5 mm.

7. The automatic contact patch loading structure according to claim 1, characterized in that: Second positioning holes are formed in the two sides of the carrier tape corresponding to each contact piece.

8. The automatic contact patch loading structure of claim 7, wherein: The distance between two adjacent second positioning holes is 8.5-10.5 mm.

9. The automatic contact patch loading structure according to claim 1, wherein: The carrier tape and the carrier tape are wound into a disc shape.

10. The automatic contact patch loading structure of claim 1, wherein: The carrier tape is made of PS material.

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