CN210516695U - Chip base mounting device of chip assembling machine - Google Patents

Abstract

The utility model discloses a chip pedestal mounting device of chip kludge, install two supports on the base including base and symmetry, two micro-gap mechanism that sets up through the symmetry on the support is connected with two installation discs, two common fixed mounting has the plug seat between the installation disc, it has the chip to peg graft in the plug seat, be provided with about the plug seat symmetry on the base with two installation disc assorted micro-rotating mechanism. The utility model discloses when too big external force touched the chip in the assembling process, micro-gap mechanism can realize the adaptability fine motion and the rotation of plug seat, chip with the cooperation of commentaries on classics mechanism a little and do to can resume initial firm state afterwards, can reduce the injury that too big external force probably caused the chip to minimum like this, thereby avoid the chip to take place unexpected the condition of breaking or destroying, fall to minimum with the economic loss of enterprise.

Description

Chip base mounting device of chip assembling machine

Technical Field

The utility model relates to a chip assembly technical field especially relates to chip pedestal mounting device of chip assembly machine.

Background

A chip, also called an integrated circuit, is a new semiconductor device developed in the later 60 s of the 50 s of the 20 th century. It is made up through such technological steps as oxidation, photoetching, diffusion, epitaxy and aluminium evaporation, and integrates the semiconductor, resistor and capacitor elements and connecting wires between them, which are all needed by a circuit with certain functions, on a small silicon chip, and then welding the electronic devices in a tube. The packaging shell has various forms such as round shell type, flat type or dual in-line type. The integrated circuit technology includes chip manufacturing technology and design technology, and is mainly embodied in capabilities of processing equipment, processing technology, packaging test, batch production and design innovation.

The in-process of chip assembly need fix it on chip mounting base and conveniently assemble processing to it, but traditional chip mounting base all fixes on table surface, when external force touches the chip in the assembling process, if too big probably causes breaking or the damage of chip of dynamics, causes certain economic loss to the enterprise.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: traditional chip mounting base all fixes on table surface, when external force touched the chip in the assembling process, if the dynamics was too big probably caused breaking or the damage of chip, led to the fact certain economic loss to the enterprise, and then the chip base installation device of the chip kludge that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the chip base mounting device of the chip assembling machine comprises a base and two supports symmetrically mounted on the base, wherein two micro-motion mechanisms symmetrically arranged on the supports are connected with two mounting discs, two micro-motion mechanisms are fixedly mounted between the mounting discs together and are provided with an inserting base, a chip is inserted in the inserting base, and micro-motion mechanisms matched with the two mounting discs are symmetrically arranged on the base relative to the inserting base.

Preferably, fine motion mechanism includes two sleeves of fixed alternate inserting on two supports of symmetry, two all insert in the sleeve and establish and sliding connection has the bracing piece, two the one end that the bracing piece is relative respectively with two one side rigid couplings that the installation disc is carried on the back mutually, two the bracing piece is carried on the back mutually one end and all is overlapped in proper order and is equipped with first spring and first spacing ring, two first spacing ring is fixed cup joints respectively on the tip of two bracing pieces, two the one end that first spring is relative offsets with the terminal surface of two sleeve one end that carry on the back mutually respectively and sets up, and two the one end terminal surface rigid coupling that first spring is carried on the back mutually is relative with two first spacing rings respectively sets up.

Preferably, the micro-rotation mechanism comprises two mounting plates which are symmetrically mounted on the base about the inserting seat, wherein the mounting plates are respectively fixedly mounted with a limiting rod and two arc-shaped limiting ports for the two limiting rods to penetrate are respectively formed in the lower portion of the mounting disc, two second springs are respectively arranged in the limiting ports about the limiting rods which respectively correspond to the limiting rods, and each second spring is respectively arranged at one end, opposite to the two second springs, of each limiting port in a manner of offsetting against the outer surface of the corresponding limiting rod, and each second spring is fixedly connected with the inner side wall of each limiting port at one end, opposite to the other end of each limiting port.

Preferably, the two opposite ends of the limiting rods are fixedly sleeved with second limiting rings.

Preferably, the first spring and the second spring are both compression springs.

The utility model has the advantages that: when too big external force touched the chip in the assembling process, micro-gap mechanism can realize the plug-in seat with the cooperation of little commentaries on classics mechanism, the adaptability fine motion and the little rotation of chip do, and can resume initial firm state afterwards, it is specific, the plug-in seat can follow the axle center of bracing piece and move a little about, the plug-in seat can follow the axle center of two bracing pieces, anticlockwise miniaturation ground deflects, can reduce the injury that too big external force probably caused the chip to minimumly like this, thereby avoid the chip to take place unexpected fracture or the damage condition, economic loss with the enterprise falls to minimumly.

Drawings

Fig. 1 is a front view of a chip base mounting device of a chip assembling machine according to the present invention;

fig. 2 is a side view of the connection condition between the middle mounting disc, the inserting seat, the limiting rod, the limiting port and the second spring.

In the figure: the device comprises a base 1, a support 2, a sleeve 3, a supporting rod 4, a first limiting ring 5, a first spring 6, a mounting disc 7, an insertion seat 8, a chip 9, a mounting plate 10, a limiting rod 11, a second limiting ring 12, a limiting opening 13 and a second spring 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a chip base mounting device of a chip assembling machine comprises a base 1 and two supports 2 symmetrically mounted on the base 1, wherein the two supports 2 are connected with two mounting discs 7 through symmetrically arranged micro-motion mechanisms, an inserting and fixing seat 8 is fixedly mounted between the two mounting discs 7 together, a chip 9 is inserted in the inserting and fixing seat 8, and micro-motion mechanisms matched with the two mounting discs 7 are symmetrically arranged on the base 1 about the inserting and fixing seat 8;

the micro-motion mechanism comprises two sleeves 3 which are symmetrically and fixedly inserted on the two supports 2, supporting rods 4 are inserted in the two sleeves 3 and are connected with the two sleeves in a sliding mode, opposite ends of the two supporting rods 4 are fixedly connected with opposite sides of the two mounting discs 7 respectively, opposite ends of the two supporting rods 4 are sequentially sleeved with first springs 6 and first limiting rings 5, the two first limiting rings 5 are fixedly sleeved on the end portions of the two supporting rods 4 respectively, opposite ends of the two first springs 6 are abutted to the end faces of opposite ends of the two sleeves 3 respectively, and opposite ends of the two first springs 6 are fixedly connected with the end faces of opposite ends of the two first limiting rings 5 respectively; micro-rotation mechanism includes and installs two mounting panels 10 on base 1 about 8 symmetries of plug seat, the equal fixed mounting in one side top that two mounting panels 10 carried on the back mutually has gag lever post 11, two arc spacing mouths 13 that supply two gag lever posts 11 to alternate are seted up respectively to the lower part of two installation discs 7, be provided with two second springs 14 about the gag lever post 11 symmetry that corresponds the genus separately in two spacing mouths 13 respectively, and the one end that two second springs 14 in every spacing mouth 13 are relative all offsets with gag lever post 11's surface and set up, the one end that two second springs 14 in every spacing mouth 13 carried on the back mutually all with the inside wall rigid coupling of spacing mouth 13.

The opposite ends of the two limiting rods 11 are fixedly sleeved with second limiting rings 12. Therefore, the mounting disc 7 can be prevented from being separated from the end part of the limiting rod 11, and the transmission stability of the device is improved.

The first spring 6 and the second spring 14 are compression springs.

In the chip base mounting device of the chip assembling machine, the chip 9 is assembled and processed after the chip 9 is fixed on the inserting seat 8, and the relative stability of the inserting seat 8 and the chip 9 between the two supports 2 can be ensured due to the elastic acting force of the first spring 6 and the second spring 14 in the process, so that the assembly operation is ensured to be carried out smoothly and orderly;

furthermore, when an excessive external force touches the chip in the assembly process, the micro-motion mechanism can cooperate with the micro-rotation mechanism to realize the adaptive micro-motion and micro-rotation of the socket 8 and the chip 9, and can be restored to the initial stable state later;

specifically, the plug-in socket 8 can slightly move left and right along the axis of the supporting rod 4, and the plug-in socket 8 can deflect clockwise and anticlockwise in a small range along the axis of the two supporting rods 4, so that the damage to the chip 9 caused by overlarge external force can be reduced to the minimum, the chip is prevented from being accidentally broken or damaged, and the economic loss of an enterprise is reduced to the minimum.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. Chip pedestal mounting device of chip kludge, including base (1) and two supports (2) of symmetry installation on base (1), its characterized in that, two be connected with two installation disc (7), two through the micro-motion mechanism of symmetry setting on support (2) common fixed mounting has the plug seat (8) between installation disc (7), it has chip (9) to peg seat (8) internal grafting, be provided with about plug seat (8) symmetry on base (1) with two installation disc (7) assorted micro-rotation mechanism.

2. The chip pad mounting device of a chip assembling machine according to claim 1, the micro-motion mechanism comprises two sleeves (3) which are symmetrically and fixedly inserted on two supports (2), supporting rods (4) are inserted in the two sleeves (3) and are connected with the two sleeves in a sliding manner, one ends of the two supporting rods (4) opposite to each other are fixedly connected with one sides of the two mounting discs (7) opposite to each other respectively, one ends of the two supporting rods (4) opposite to each other are sequentially sleeved with a first spring (6) and a first limiting ring (5), the two first limiting rings (5) are fixedly sleeved on the end parts of the two supporting rods (4) respectively, one ends of the two first springs (6) opposite to each other are abutted against the end surfaces of one ends of the two sleeves (3) opposite to each other respectively, and one end of each of the two first springs (6) opposite to each other is fixedly connected with the end face of one end of each of the two first limiting rings (5).

3. The chip pad mounting device of a chip mounter according to claim 2, the micro-rotation mechanism comprises two mounting plates (10) symmetrically mounted on a base (1) about an inserting seat (8), limiting rods (11) are fixedly mounted at the top ends of the opposite sides of the two mounting plates (10), two arc-shaped limiting openings (13) for the two limiting rods (11) to penetrate through are respectively formed in the lower parts of the two mounting discs (7), two second springs (14) are respectively symmetrically arranged in the two limiting openings (13) about the limiting rods (11) corresponding to the limiting rods respectively, and one ends, opposite to the two second springs (14), in each limiting opening (13) are respectively abutted against the outer surface of the limiting rod (11), and one ends, opposite to each other, of the two second springs (14) in each limiting opening (13) are fixedly connected with the inner side wall of each limiting opening (13).

4. The chip base mounting device of a chip assembling machine according to claim 3, wherein a second limiting ring (12) is fixedly sleeved on each of the opposite ends of the two limiting rods (11).

5. The chip base mounting device of a chip assembling machine according to claim 3, wherein said first spring (6) and said second spring (14) are both compression springs.

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