CN217477823U

CN217477823U - Tray dish general tool

Info

Publication number: CN217477823U
Application number: CN202221595915.8U
Authority: CN
Inventors: 武高阳; 黄杰
Original assignee: Iser Semiconductor Technology Jiangsu Co ltd
Current assignee: Iser Semiconductor Technology Jiangsu Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-09-23
Anticipated expiration: 2032-06-24

Abstract

A general jig for tray discs relates to the field of tray disc transmission. Comprises a bottom plate; the bottom plate is provided with a limiting pin corresponding to the position of the tray disc limiting hole, and the bottom plate is further fixedly provided with a tray disc limiter and a tray disc compactor respectively. The end face of the bottom plate is further provided with a tray disc fool-proof direction groove, and the direction groove is triangular. The bottom plate is also provided with a weight reduction groove which is hollow according to array arrangement, and the weight reduction groove is rectangular. The bottom plate is also provided with a U-shaped tray specification judgment groove. The fixture can adapt to the fixation of tray discs with different sizes, and has the advantages of small mass, small volume and convenient transmission.

Description

Tray dish general tool

Technical Field

The utility model relates to a tray dish transmission field especially relates to a tray dish general tool.

Background

the tray disc is a carrier for bearing the chips, and because the sizes of the tray discs used for loading the chips by various manufacturers are different, in the process of transferring the chips in the tray disc, a different jig is needed for fixing the tray disc, so that the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In order to realize fixedly to the tray dish of unidimensional not, make things convenient for the transfer and the transportation of tray dish, the utility model discloses a following technical scheme:

the utility model provides a tray coils general tool, is equipped with the spacer pin that corresponds with the spacing hole site of tray dish on the bottom plate of tool, still respectively fixed mounting have tray dish stopper and tray dish collet on the bottom plate.

Specifically, the end face of the bottom plate is further provided with a tray disc fool-proof direction groove, and the direction groove is triangular.

Specifically, the bottom plate is also provided with at least one hollowed-out lightening groove. Weight of the base plate reduced by the lightening grooves

Specifically, the weight reduction grooves are rectangular, and at least one hollow-out weight reduction groove is arranged in an array. The arrangement mode of the matrix enables the weight reduction grooves to be uniformly distributed on the bottom plate, so that the weight reduction effect is uniformly distributed, and the damage to the bottom plate due to the uneven stress of the bottom plate can be avoided.

Specifically, a tray disc specification judging groove is further formed in the bottom plate, and the tray disc specification judging groove is U-shaped. The specification of the tray can be judged through the tray specification judging groove.

Specifically, tray dish stopper includes scalable limiting plate and a plurality of stopper, and scalable limiting plate installs in the first side of the top surface of bottom plate, and stopper fixed mounting respectively is on the second side adjacent with first side and the third side relative with first side. Place on the bottom plate through twining the tray, scalable limiting plate can stretch out and draw back according to the size that the tray coiled and adjust, and the one end of scalable limiting plate supports a side that the tray coiled, and the stopper supports all the other sides that the tray coiled respectively, realizes the fixed of not unidimensional tray dish.

Furthermore, the telescopic limiting plate comprises a first limiting plate, a second limiting plate, a pressure spring and a guide pillar; the first limiting plate is fixedly installed on the bottom plate, one end of the guide pillar penetrates through the first limiting plate and then is connected with the second limiting plate, the guide pillar is sleeved with the pressure spring, and two ends of the pressure spring respectively abut against the first limiting plate and the second limiting plate.

Specifically, the tray disc compactor comprises a fixing block, a rotating shaft, a torsion spring, a pressing block and a pressing block limiting column, wherein the fixing block is fixedly arranged on the bottom plate, the rotating shaft is fixedly arranged on the fixing block, and the pressing block is rotatably connected with the rotating shaft; the torsional spring is sleeved on the rotating shaft, and two ends of the torsional spring respectively abut against the pressing block and the fixing block; the pressing block limiting column is fixedly installed on the bottom plate and configured beside the fixing block, a limiting hole is formed in one side wall of the pressing block, the telescopic elastic ball is installed on the pressing block limiting column, and the elastic ball can be clamped in the limiting hole. When need further fix the tray dish, through pushing down the briquetting to compress tightly the tray dish, when needs take out the tray dish from the tool, with briquetting rebound, and make the elasticity ball card make the briquetting fixed by the spacing post of briquetting at spacing hole, just so can take out the tray dish.

In conclusion, the device has the following advantages: the fixing device can adapt to the fixation of tray discs with different sizes, and has the advantages of small mass, small volume and convenient transmission.

Drawings

Fig. 1 is a schematic structural diagram of a tray disc universal jig;

fig. 2 is a schematic structural view of a tray disc fixed by a tray disc universal jig;

FIG. 3 is a top view of a tray disc universal fixture;

reference numerals: 1 direction groove; 201 a rotating shaft; 202, briquetting; 203 torsion spring; 3 pressing a block limiting column; 4, a bottom plate; 5, limiting pins; 601 a first limiting plate; 602 a second limit plate; 603 pressing springs; 604 a guide post; 7tray specification judgment groove; 8, a limiting block; 9tray disk; 10 a first side edge; 11 second side edge.

Detailed Description

The present invention will be further described with reference to fig. 1 to 3.

The utility model provides a tray dish 9 general tool, is equipped with on the bottom plate 4 of tool and sets up 9 spacing hole position of tray and correspond spacer pin 5, still fixed mounting respectively has tray dish 9 stopper and tray dish 9 collet on the bottom plate 4.

tray dish 9 stopper includes scalable limiting plate and a plurality of stopper 8, and scalable limiting plate installs in the first side 10 of the top surface of bottom plate 4, stopper 88 respectively fixed mounting in with first side 10 adjacent second side 11 and with the first side 10 relative third side. Specifically, the telescopic limiting plate comprises a first limiting plate 601, a second limiting plate 602, a pressure spring 603 and a guide pillar 604; the first limiting plate 601 is fixedly installed on the bottom plate 4, one end of the guide pillar 604 penetrates through the first limiting plate 601 and then is connected to the second limiting plate 602, and the pressure spring 603 is sleeved on the guide pillar 604 and two ends thereof respectively abut against the first limiting plate 601 and the second limiting plate 602. Through placing tray dish 9 on bottom plate 4, scalable limiting plate can stretch out and draw back according to the size of tray dish 9 and adjust, and the one end of scalable limiting plate supports a side of tray dish 9, and stopper 8 supports all the other sides of tray dish 9 respectively, realizes the fixed of tray dish 9 of unidimensional not.

the tray disc 9 compactor comprises a fixing block, a rotating shaft 201, a torsion spring 203, a pressing block 202 and a pressing block limiting column 3, wherein the fixing block is fixedly arranged on the bottom plate 4, the rotating shaft 201 is fixedly arranged on the fixing block, and the pressing block 202 is rotatably connected with the rotating shaft 201; the torsion spring 203 is sleeved on the rotating shaft 201, and two ends of the torsion spring 203 respectively abut against the pressing block 202 and the fixing block; the pressing block limiting column 3 is fixedly installed on the bottom plate 4 and configured beside the fixing block, a limiting hole is formed in one side wall of the pressing block 202, and the pressing block limiting column 3 is provided with a telescopic elastic ball which can be clamped in the limiting hole. When the tray disc 9 needs to be further fixed, the pressing block 202 is pressed downwards to press the tray disc 9, when the tray disc 9 needs to be taken out of the jig, the pressing block 202 is moved upwards, the elastic ball is clamped in the limiting hole, the pressing block 202 is fixed by the pressing block limiting column 3, and therefore the tray disc 9 can be taken out.

In order to prevent the tray disk 9 from being misdirected, a tray disk fool-proof direction groove 1 is further formed in the end face of the bottom plate 4, and the direction groove 1 is triangular.

In order to reduce the weight of the bottom plate 4, a plurality of hollow rectangular lightening grooves are also formed on the bottom plate 4. The weight reduction grooves are arranged in an array. The arrangement mode of the matrix enables the weight reduction grooves to be uniformly distributed on the bottom plate 4, so that the weight reduction effect is uniformly distributed, and the damage to the bottom plate 4 caused by the nonuniform stress of the bottom plate 4 can be avoided.

The bottom plate 4 is also provided with a tray disc specification judging groove 7, and the tray disc specification judging groove 7 is U-shaped. The tray specification can be determined by the tray specification determination groove 7.

The use flow of the jig is as follows: judge the specification of tray dish through tray dish specification 7, according to the direction groove 1 that the tray dish prevents staying, select the correct tray dish and place the direction, then place the tray dish on bottom plate 4, the spacer pin 5 inserts in the pinhole of tray dish, fixes tray dish side on bottom plate 4 through tray dish stopper, and the rethread tray dish collet further presss from both sides the tray dish in vertical direction and tightly fixes.

It should be understood that the above detailed description of the present invention is only for illustrative purposes and is not limited to the technical solutions described in the embodiments of the present invention. It will be understood by those skilled in the art that the present invention may be modified and equivalents may be substituted to achieve the same technical effects; as long as the use requirement is satisfied, the utility model is within the protection scope.

Claims

1. A tray disc universal jig is characterized by comprising a bottom plate; the bottom plate is provided with a limiting pin corresponding to the position of the tray disc limiting hole, and the bottom plate is further fixedly provided with a tray disc limiter and a tray disc compactor respectively.

2. The tray disc universal jig of claim 1, wherein the end face of the bottom plate is further provided with a tray disc fool-proof direction groove, and the direction groove is triangular.

3. The tray disc universal jig of claim 1, wherein the bottom plate is further provided with at least one hollowed-out lightening groove.

4. The tray disc universal jig of claim 3, wherein the lightening grooves are rectangular, and the at least one hollowed lightening groove is arranged in an array.

5. The tray disc universal jig of claim 1, wherein the bottom plate is further provided with a tray disc specification judgment groove, and the tray disc specification judgment groove is U-shaped.

6. The tray disc universal jig of claim 1, wherein the tray disc limiter comprises a retractable limiting plate and a plurality of limiting blocks, the retractable limiting plate is mounted on a first side edge of the top surface of the bottom plate, and the limiting blocks are fixedly mounted on a second side edge adjacent to the first side edge and a third side edge opposite to the first side edge respectively.

7. The tray disc universal jig of claim 6, wherein the retractable limiting plates comprise a first limiting plate, a second limiting plate, a pressure spring and a guide post; the first limiting plate is fixedly installed on the bottom plate, one end of the guide pillar penetrates through the first limiting plate and then is connected with the second limiting plate, and the guide pillar is sleeved with the pressure spring, and two ends of the pressure spring respectively abut against the first limiting plate and the second limiting plate.

8. The tray disc universal jig of claim 1, wherein the tray disc compressor comprises a fixing block, a rotating shaft, a torsion spring, a pressing block and a pressing block limiting column, the fixing block is fixedly mounted on the bottom plate, the rotating shaft is fixedly mounted on the fixing block, and the pressing block is rotatably connected with the rotating shaft; the torsion spring is sleeved on the rotating shaft, and two ends of the torsion spring respectively abut against the pressing block and the fixed block; the pressing block limiting column is fixedly installed on the bottom plate and configured beside the fixing block, a limiting hole is formed in one side wall of the pressing block, and a telescopic elastic ball is installed on the pressing block limiting column and can be clamped in the limiting hole.