CN211366128U - Plate dividing structure of chip material plate - Google Patents

Abstract

The utility model discloses a minute dish structure of chip charging tray, including base and fixed mounting backup pad on the base, the front side of backup pad is connected with the diaphragm of horizontal setting through elevating system, the below of diaphragm is connected with through pressure release mechanism and supports the dish, on support the dish be provided with the lower dish of supporting of rigid coupling in the backup pad under, support the dish down, on support the dish and correspond the setting, elevating system includes the fixed screw rod cover of pegging graft at the diaphragm middle part, insert in the screw rod cover and establish and threaded connection has the lead screw. The utility model discloses can avoid too big pressure direct propelling movement on the chip charging tray to a certain extent, the pressure release design of here can avoid pressing the damage or the damage of the chip charging tray that the too big dynamics of in-process that moves the minute dish caused to the chip charging tray to guarantee that equipment is pressing the integrity of the in-process chip charging tray that moves the minute dish to the chip charging tray, avoid unnecessary loss.

Description

Plate dividing structure of chip material plate

Technical Field

The utility model relates to a chip divides the dish technical field, especially relates to a branch dish structure of chip charging tray.

Background

Over the years, integrated circuits have continued to move to smaller form factors, allowing more circuitry to be packaged per chip. This increases the capacity per unit area, which can reduce cost and increase functionality, see moore's law, and doubles the number of transistors in an integrated circuit every 1.5 years. In summary, as the overall size is reduced, almost all criteria improve, unit cost and switching power consumption decrease, and speed increases.

The chip can be put in the chip charging tray at the test stage, later need carry out the branch dish to the chip charging tray and handle and take out the chip of test usefulness, but at present the utilization is supported the dish, is supported the dish down and is carried out the pressure to the chip charging tray and move the in-process of dividing the dish and often can cause the damage or the damage of chip charging tray because of the inaccuracy that the dynamics was held.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: at present, the in-process that the dish was pressed to the chip charging tray and is moved the minute dish is supported to the dish, down in the utilization often can cause the damage or the damage of chip charging tray because of the inaccuracy that the dynamics was held, and then the minute dish structure of a chip charging tray that provides.

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

the utility model provides a branch dish structure of chip charging tray, includes base and fixed mounting's backup pad on the base, the front side of backup pad is connected with the diaphragm of horizontal setting through elevating system, the below of diaphragm is connected with through pressure release mechanism and supports the dish, on support the dish be provided with the lower dish of supporting of rigid coupling in the backup pad under, support the dish down, on support the dish and correspond the setting.

Preferably, the lifting mechanism comprises a screw rod sleeve fixedly inserted in the middle of the transverse plate, a screw rod is inserted in the screw rod sleeve and connected with the screw rod in a threaded manner, the upper part of the front side of the supporting plate is connected with a servo motor through a motor mounting seat, the output end of the servo motor is fixedly connected with the upper end of the screw rod, and the front side of the supporting plate is symmetrically provided with limiting mechanisms matched with the screw rod sleeve.

Preferably, stop gear includes two connecting rods of bilateral symmetry fixed connection on the lateral wall of screw rod cover rear side, two the equal fixedly connected with stopper of one end that the screw rod cover was kept away from to the connecting rod, the front side symmetry of backup pad is seted up and is supplied two stoppers to insert two spacing grooves of establishing, two the stopper is inserted respectively and is established and sliding connection at two spacing inslots.

Preferably, pressure release mechanism is including evenly seting up four through-holes in diaphragm four corners, four it is equipped with four montants, four to insert respectively in the through-hole the lower extreme of montant all with last top rigid coupling that supports the dish, four the top of montant is all fixed the spacing ring that has cup jointed, and four all the cover is equipped with spring, four on the montant the up end of spring all with the bottom rigid coupling of diaphragm, four the lower terminal surface of spring all with last top rigid coupling that supports the dish.

Preferably, four of the springs are compression springs.

Preferably, the transverse plate, the upper supporting disc and the lower supporting disc are sequentially arranged on the front side of the supporting plate in parallel.

The utility model has the advantages that: last dish pressure moves the in-process of chip charging tray, because the cover of four springs on four montants is established the effect and can be impelled to go up to the dish and receive an ascending pressure release effort, can avoid the direct propelling movement of excess pressure on the chip charging tray to a certain extent, because this pressure release design, can avoid pressing the damage or the damage of the chip charging tray that the too big dynamics of in-process that moves the dish and divide the dish to the chip charging tray to guarantee that equipment is pressing the integrity of the in-process chip charging tray that moves the dish to the chip charging tray, avoid unnecessary loss.

Drawings

Fig. 1 is a schematic structural view of a plate dividing structure of a chip tray provided by the present invention;

fig. 2 is the top view of the position relationship between the middle transverse plate and the vertical rod, the screw rod sleeve and the connecting rod.

In the figure: the device comprises a base 1, a supporting plate 2, a lower supporting plate 3, an upper supporting plate 4, a servo motor 5, a lead screw 6, a transverse plate 7, a lead screw sleeve 8, a limiting groove 9, a limiting block 10, a connecting rod 11, a vertical rod 12, a spring 13, a limiting ring 14 and a through hole 15.

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 disc separating structure of a chip tray comprises a base 1 and a supporting plate 2 fixedly installed on the base 1, the front side of the supporting plate 2 is connected with a transverse plate 7 transversely arranged through a lifting mechanism, the lifting mechanism comprises a screw rod sleeve 8 fixedly inserted in the middle of the transverse plate 7, a screw rod 6 is inserted in the screw rod sleeve 8 and is in threaded connection with the screw rod, the upper part of the front side of the supporting plate 2 is connected with a servo motor 5 through a motor installation seat, the output end of the servo motor 5 is fixedly connected with the upper end of the screw rod 6, limiting mechanisms matched with the screw rod sleeve 8 are symmetrically arranged on the front side of the supporting plate 2, the limiting mechanisms comprise two connecting rods 11 which are fixedly connected on the rear side wall of the screw rod sleeve 8 in a bilateral symmetry manner, one ends of the two connecting rods 11 far away from the screw rod sleeve 8 are both fixedly connected with limiting blocks 10, two limiting grooves, the two limiting blocks 10 are respectively inserted and connected in the two limiting grooves 9 in a sliding manner, and the limiting mechanisms can ensure that the screw rod 6 can drive the screw rod sleeve 8 to move vertically instead of deflecting or rotating; the lower part of the transverse plate 7 is connected with an upper supporting disc 4 through a pressure relief mechanism, a lower supporting disc 3 fixedly connected to the supporting plate 2 is arranged right below the upper supporting disc 4, and the lower supporting disc 3 and the upper supporting disc 4 are correspondingly arranged.

Pressure release mechanism is including evenly seting up four through-holes 15 in diaphragm 7 four corners, it is equipped with four montants 12 to insert respectively in four through-holes 15, the lower extreme of four montants 12 all with the top rigid coupling of last dish 4 that supports, the spacing ring 14 has all been cup jointed to the top of four montants 12, and all overlap on four montants 12 and be equipped with spring 13, four spring 13 are compression spring, four spring 13's up end all with the bottom rigid coupling of diaphragm 7, four spring 13's lower terminal surface all with last top rigid coupling that supports dish 4.

The transverse plate 7, the upper supporting disc 4 and the lower supporting disc 3 are sequentially arranged on the front side of the supporting plate 2 in parallel.

In the plate dividing structure of the chip charging tray, the chip charging tray is arranged on the lower supporting plate 3, then the servo motor 5 is started to drive the screw rod 6 to rotate so as to drive the screw rod sleeve 8 to drive the transverse plate 7 to synchronously press downwards, so that the upper supporting plate 4 arranged below the transverse plate 7 can be close to the chip charging tray and finally pressed on the chip charging tray to realize the plate dividing action of the chip charging tray; this wherein last dish 4 of keeping to press the in-process of moving the chip charging tray, because the effect can make to keep to dish 4 to receive an ascending pressure release effort because the cover of four springs 13 is established on four montants 12, can avoid too big pressure direct propelling movement on the chip charging tray to a certain extent, because this pressure release design, can avoid pressing the damage or the damage of the chip charging tray that the too big dynamics of in-process that moves the minute dish caused to the chip charging tray, thereby guarantee that equipment is pressing the integrity of the in-process chip charging tray that moves the minute dish to the chip charging tray, avoid unnecessary loss.

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 (6)

1. The utility model provides a minute dish structure of chip charging tray, includes backup pad (2) of base (1) and fixed mounting on base (1), its characterized in that, the front side of backup pad (2) is connected with horizontal diaphragm (7) that set up through elevating system, the below of diaphragm (7) is connected with through pressure release mechanism and supports dish (4), on support dish (4) under be provided with lower support dish (3) of rigid coupling on backup pad (2), support dish (3) down, on support dish (4) and correspond the setting.

2. The disc separating structure of the chip tray as claimed in claim 1, wherein the lifting mechanism comprises a screw rod sleeve (8) fixedly inserted in the middle of the transverse plate (7), a screw rod (6) is inserted in the screw rod sleeve (8) and connected with the screw rod in a threaded manner, the upper part of the front side of the support plate (2) is connected with a servo motor (5) through a motor mounting seat, the output end of the servo motor (5) is fixedly connected with the upper end of the screw rod (6), and limiting mechanisms matched with the screw rod sleeve (8) are symmetrically arranged on the front side of the support plate (2).

3. The plate dividing structure of the chip tray according to claim 2, wherein the limiting mechanism comprises two connecting rods (11) which are fixedly connected to the rear side wall of the screw rod sleeve (8) in a bilateral symmetry manner, two limiting blocks (10) are fixedly connected to one ends of the connecting rods (11) far away from the screw rod sleeve (8), two limiting grooves (9) for the two limiting blocks (10) to be inserted are symmetrically formed in the front side of the supporting plate (2), and the two limiting blocks (10) are respectively inserted and slidably connected into the two limiting grooves (9).

4. The tray separating structure of the chip tray, according to claim 1, characterized in that the pressure relief mechanism comprises four through holes (15) uniformly formed in four corners of the transverse plate (7), four through holes (15) are respectively inserted with four vertical rods (12), four lower ends of the vertical rods (12) are fixedly connected with the top of the upper tray (4), four top ends of the vertical rods (12) are fixedly connected with the limiting ring (14) in a sleeved mode, four vertical rods (12) are respectively sleeved with springs (13), four upper end faces of the springs (13) are fixedly connected with the bottom of the transverse plate (7), and four lower end faces of the springs (13) are fixedly connected with the top of the upper tray (4).

5. The plate dividing structure of a chip tray as claimed in claim 4, wherein four springs (13) are compression springs.

6. The plate separating structure of the chip tray as claimed in claim 1, wherein the transverse plate (7), the upper support plate (4) and the lower support plate (3) are sequentially arranged in parallel at the front side of the support plate (2).

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