Tray of inner pin bonding machine

Abstract

The utility model relates to the technical field of winding type flip chip packaging, and discloses a tray of an inner pin bonding machine, which comprises an outer tray, an inner tray is arranged in the outer tray, first through holes are symmetrically arranged on two sides of the top end of the inner tray, a plurality of straight-notch-shaped second through holes are arranged between the two first through holes, and the first through holes are communicated with the second through holes. Stop blocks are symmetrically arranged at the top end of the inner tray, a plurality of separation blocks are evenly arranged on one sides of the stop blocks, and fixing mechanisms are symmetrically arranged on the two sides of the top end of the outer tray. According to the utility model, the inner tray is arranged, the inner tray is arranged in the outer tray, and software upgrading and reconstruction are carried out, so that identification and pickup of tray ICs can be realized, and incoming materials can be fixed at the same time; compared with the prior art, an operation mode is added, tray picking is added from previous wafer picking, more choices are provided for clients and companies, and value is created.

Description

Technical Field

[0001] The utility model relates to the technical field of roll-to-roll flip-chip packaging, in particular to a tray of an inner pin bonding machine. Background Art

[0002] Chip-on-tape (COF) packaging has the advantages of thinness and lightness, and is widely used in electronic products. The structure of the chip-on-tape packaging uses a thin film substrate with micro-pitch pins as a chip carrier, and combines it with the chip by inner pin bonding to provide electrical paths and mechanical support between the chip and the substrate. In this process, an inner pin bonding machine is used.

[0003] There are two common operating modes for inner pin bonding machines, 8-inch and 12-inch. They usually use COG-cut wafers for picking operations, and cannot operate on ICs that have been picked and placed in the tray provided by the customer. Utility Model Content

[0004] The utility model aims to provide a tray for an inner pin bonding machine to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tray of an inner pin bonding machine, comprising an outer tray, an inner tray installed inside the outer tray, first through holes symmetrically arranged on both sides of the top of the inner tray, a plurality of second through holes in the shape of straight slots are arranged between the two first through holes, a stopper is symmetrically arranged on the top of the inner tray, a plurality of partition blocks are evenly arranged on one side of the stopper, and fixing mechanisms are symmetrically arranged on both sides of the top of the outer tray.

[0006] The following improvements are made in the present application: the fixing mechanism includes a fixing block and a fixing plate; the fixing blocks are fixedly connected to both sides of the top of the outer pallet by a plurality of first bolts; the top of the fixing block is fixedly connected to the fixing plate by a plurality of second bolts; and the bottom end of one side of the fixing plate is in contact with the top of the inner pallet.

[0007] The following improvement is made in the solution of the present application: a plurality of first connection holes are provided through the top end of the fixing plate, and the first connection holes are matched with the first bolts.

[0008] The following improvement is made in the solution of the present application: a plurality of second connection holes are provided at the top of the fixing block, and the second connection holes are matched with the second bolts.

[0009] The following improvement is made in the solution of the present application: positioning holes are symmetrically provided on one side of the inner tray, and positioning pieces are symmetrically provided on the top of the outer tray, and the positioning pieces are detachably connected to the positioning holes.

[0010] The following improvement is made in the solution of the present application: the top end of the outer tray is symmetrically provided with a lifting opening.

[0011] Compared with the prior art, the utility model provides a tray for an inner pin bonding machine, which has the following beneficial effects:

[0012] 1. The tray of the inner pin bonding machine is equipped with an inner tray, which is installed inside the outer tray. Through software upgrade and transformation, it can realize the identification and picking of ICs on the tray, and can also be used to fix incoming materials; a new operation mode has been added, which adds tray picking to the previous wafer picking, providing more choices for customers and companies and creating value.

[0013] 2. The tray of the inner pin bonding machine is provided with positioning holes and positioning pieces so that the inner tray and the outer tray are connected by disassembling the positioning PIN, thereby solving the problem of angles generated by the installation of the tray and improving the ease of installation of the inner tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0015] Figure 1 It is a top view of the structure of the utility model;

[0016] Figure 2 It is a top view of the structure of the utility model when the fixing plate is not installed.

[0017] In the figure, 1 is an outer tray; 2 is an inner tray; 3 is a first through hole; 4 is a second through hole; 5 is a stopper; 6 is a partition block; 7 is a fixing mechanism; 71 is a fixing block; 72 is a fixing plate; 8 is a first bolt; 9 is a second bolt; 10 is a first connecting hole; 11 is a second connecting hole; 12 is a positioning hole; 13 is a positioning member; and 14 is a lifting port. DETAILED DESCRIPTION

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

[0019] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] Example

[0021] like Figure 1-2 As shown, a tray of an inner pin bonding machine includes an outer tray 1, an inner tray 2 is installed inside the outer tray 1, first through holes 3 are symmetrically arranged on both sides of the top of the inner tray 2, a plurality of straight slot-shaped second through holes 4 are arranged between the two first through holes 3, a stopper 5 is symmetrically arranged on the top of the inner tray 2, a plurality of partition blocks 6 are evenly arranged on one side of the stopper 5, a fixing mechanism 7 is symmetrically arranged on both sides of the top of the outer tray 1, the fixing mechanism 7 includes a fixing block 71 and a fixing plate 72, a plurality of first bolts 8 are fixedly connected to the fixing block 71 on both sides of the top of the outer tray 1, a plurality of second bolts 9 are fixedly connected to the fixing plate 72 on the top of the fixing block 71, and a bottom end of one side of the fixing plate 72 is fitted with the top of the inner tray 2. A plurality of first connecting holes 10 are arranged through the top of the fixing plate 72, and the first connecting holes 10 are fitted with the first bolts 8; a plurality of second connecting holes 11 are arranged on the top of the fixing block 71, and the second connecting holes 11 are fitted with the second bolts 9.

[0022] One side of the inner tray 2 is symmetrically provided with positioning holes 12, and the top of the outer tray 1 is symmetrically provided with positioning pieces 13, and the positioning pieces 13 are detachably connected to the positioning holes 12. By setting the positioning holes 12 and the positioning pieces 13, a disassembly positioning PIN is adopted between the inner tray 2 and the outer tray 1, which solves the angle problem of tray installation and improves the ease of installation of the inner tray 2.

[0023] A lifting opening 14 is symmetrically provided at the top of the outer tray 1 , which can provide space for the staff to lift the inner tray 2 .

Claims

1. A tray for an inner pin bonding machine, characterized in that: The invention comprises an outer tray (1), an inner tray (2) is installed inside the outer tray (1), first through holes (3) are symmetrically arranged on both sides of the top of the inner tray (2), a plurality of second through holes (4) in the shape of straight slots are arranged between the two first through holes (3), a stopper (5) is symmetrically arranged on the top of the inner tray (2), a plurality of partition blocks (6) are evenly arranged on one side of the stopper (5), and a fixing mechanism (7) is symmetrically arranged on both sides of the top of the outer tray (1).

2. The tray of the inner pin bonding machine according to claim 1, characterized in that: The fixing mechanism (7) comprises a fixing block (71) and a fixing plate (72); the fixing blocks (71) are fixedly connected to both sides of the top end of the outer tray (1) by a plurality of first bolts (8); the top end of the fixing block (71) is fixedly connected to the fixing plate (72) by a plurality of second bolts (9); and the bottom end of one side of the fixing plate (72) is in contact with the top end of the inner tray (2).

3. The tray of the inner pin bonding machine according to claim 2, characterized in that: A plurality of first connection holes (10) are provided through the top end of the fixing plate (72), and the first connection holes (10) are matched with the first bolts (8).

4. The tray of the inner pin bonding machine according to claim 2, characterized in that: A plurality of second connection holes (11) are provided at the top end of the fixing block (71), and the second connection holes (11) are matched with the second bolts (9).

5. The tray of the inner pin bonding machine according to claim 1, characterized in that: A positioning hole (12) is symmetrically provided on one side of the inner tray (2), and a positioning piece (13) is symmetrically provided on the top of the outer tray (1), and the positioning piece (13) is detachably connected to the positioning hole (12).

6. The tray of the inner pin bonding machine according to claim 1, characterized in that: The top end of the outer tray (1) is symmetrically provided with a lifting opening (14).

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