CN218840932U

CN218840932U - Jig for selective inspection platform

Info

Publication number: CN218840932U
Application number: CN202222491340.1U
Authority: CN
Inventors: 伍文杰
Original assignee: Wuxi Jierong Precision Machinery Co ltd
Current assignee: Wuxi Jierong Precision Machinery Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-04-11
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses an selective examination platform tool, concretely relates to selective examination tool technical field, the on-line screen storage device comprises a base, the base top is equipped with the magazine, it has a carrier to peg graft in the magazine, the base top is fixed with selective examination platform and telescoping device, the selective examination platform is established in magazine one side, the telescoping device is established in the magazine rear side. The telescoping device is including fixing the second elevating platform on the base top, the second elevating platform top is equipped with linear guide, linear guide's slider is fixed on second elevating platform top, and linear guide's slide rail both ends are fixed with respectively and stretch out the end push rod and impel the end push rod, linear guide's slide rail top is fixed with the second even board, second elevating platform top is fixed with the shield, the inside bottom mounting of shield has the bulb jackscrew, the utility model discloses a carrier in the selective examination magazine provides convenient platform, is convenient for release and impel the carrier, releases and impels the in-process and does not influence and destroy other carriers, the better chip on the carrier of having protected.

Description

Sampling inspection platform tool

Technical Field

The utility model relates to an inspection by oneself tool technical field, concretely relates to inspection by oneself platform tool.

Background

The spot inspection is to extract a small amount of products from a batch of products to be inspected so as to judge whether the batch of products is qualified, the application of electronic products in the mechanical production industry is very wide, automatic visual inspection of AOI equipment is very mature, but partial carriers such as a Leadframe, a PCB (printed Circuit Board) and the like are required to be visually inspected through manual spot inspection so as to confirm the welding quality of the SMD element.

In order to avoid the problems of material blocking and falling caused by the fact that a human hand is used for contacting the carrier to push the carrier into the detection jig during the traditional manual visual inspection, the selective inspection platform jig is provided for better protecting the chips on the carrier.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an inspection by oneself platform tool provides convenient platform for the carrier in the inspection by oneself magazine, is convenient for release and impel the carrier, release and impel the in-process not influence and destroy other carriers, better protection the chip on the carrier to solve the above-mentioned weak point among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an inspection platform tool, includes the base, the base top is equipped with the magazine, it has a row of carrier to peg graft in the magazine, the base top is fixed with inspection platform and telescoping device, the inspection platform is established in magazine one side, the telescoping device is established in the magazine rear side, the telescoping device is including fixing the second elevating platform on base top, second elevating platform top is equipped with linear guide, linear guide's slider is fixed on second elevating platform top, and linear guide's slide rail both ends are fixed with respectively and stretch out end push rod and impel the end push rod, linear guide's slide rail top is fixed with the even board of second, second elevating platform top is fixed with the shield, the shield is established in the linear guide outside, the inside bottom mounting of shield has the bulb jackscrew, the bulb jackscrew is established at even board top of second, the even board top of second is seted up first jack and the second jack that the left and right sides distributes.

And manually pushing the extending end push rod to push the first row of carriers in the material box out of the spot check platform for detection, and after the detection is finished, manually pushing the pushing end push rod to return the carriers to the material box, and taking out the material box after the detection is finished.

Preferably, the base top is fixed with four stoppers, four the stopper is established respectively in the magazine bottom four corners outside, and the magazine is put and is spacing to the magazine through the stopper behind the base top, levels and does not have the stick up.

Preferably, handles are fixed on two sides of the top end of the base, so that the jig is convenient to carry.

Preferably, the extension end push rod and the propulsion end push rod are respectively arranged on two sides of the first row of carriers in the material box, and the propulsion end push rod is arranged at the top of the sampling platform, so that the extension end push rod can conveniently push the first row of carriers in the material box out of the sampling platform for detection.

Preferably, one end of the extension end push rod, which is close to the carrier, is provided with a V-shaped groove, so that the carrier is more conveniently pushed.

Preferably, the second elevating platform includes movable platform, second telescopic link and second bottom plate, the second bottom plate is fixed on the base top, movable platform establishes in second bottom plate top, be connected through two second telescopic links between movable platform and second bottom plate, linear guide's slider bottom and shield bottom all are fixed with the movable platform top, and the telescoping device of being convenient for heightens.

Preferably, a row of sockets are formed in the inner wall of the material box, and each carrier is inserted into each socket respectively, so that the carriers can be conveniently installed.

Preferably, the selective examination platform comprises a first bottom plate, a first telescopic rod and a first lifting platform, the first bottom plate is fixed to the top end of the base, the first lifting platform is arranged above the first bottom plate and connected with the first bottom plate through four first telescopic rods, a carrier placing groove used for placing a carrier is formed in the top end of the first lifting platform, the height of the carrier placing groove is consistent with the height of one of the sockets in the material box, and the first lifting platform is fixedly connected with the movable platform through a first connecting plate, so that the selective examination platform is convenient to heighten.

In the technical scheme, the utility model provides a technological effect and advantage:

1. when the detection is finished, the push rod at the push end is manually pushed, the carrier returns to the material box, the detection is finished, and the material box is taken out; compared with the prior art, the utility model mainly provides a convenient platform for the carrier in the selective examination material box, which is convenient for selective examination of the carrier; the telescopic device is convenient for pushing and propelling the carrier, the lower carrier is not influenced or damaged in the pushing and propelling process, and the chip on the carrier is better protected.

2. The utility model discloses a telescoping device and selective examination platform can height-adjusting, are convenient for push the carrier of arbitrary one line in the magazine to be used for detecting on the selective examination platform, the random selective examination of the carrier in the magazine of being convenient for, and release and impel the in-process not influence and destroy other carriers, better protection chip on the carrier.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a structural view of the base, the limiting block and the handle of the present invention;

FIG. 3 is a structural view of the telescopic device of the present invention;

fig. 4 is a bottom view of the dust cap of the present invention;

FIG. 5 is a structural view of the push rod of the extension end of the present invention;

FIG. 6 is a diagram of the magazine structure of the present invention;

FIG. 7 is a rear view of the drawing of the selective examination platform and the telescopic device of the present invention;

FIG. 8 is a schematic view of the carrier of the present invention being ejected;

fig. 9 is a schematic view of the carrier of the present invention when pushed out.

Description of reference numerals:

1, a base, 2 material boxes, 3 a sampling inspection platform, 4 telescopic devices, 5 limiting blocks, 6 handles and 7 first connecting plates;

31 a first bottom plate, 32 a first telescopic rod, 33 a first lifting platform and 34 a carrier placing groove;

41, a second lifting platform, 42 linear guide rails, 43 extending end push rods, 44 pushing end push rods, 45 dust covers, 46 ball head jackscrews, 47 second connecting plates, 48 first jacks and 49 second jacks;

411 movable platform, 412 second telescopic rod, 413 second bottom plate and 431V-shaped groove.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

Example one

The utility model provides a selective examination platform tool as shown in fig. 1-6, including base 1, base 1 top is equipped with magazine 2, it has a list of carrier to peg graft in magazine 2, and the carrier is leader frame, PCB board etc., base 1 top is fixed with four stopper 5, four stopper 5 is established respectively in the 2 bottom four corners outsides of magazine, and magazine 2 is put and is spacing to magazine 2 through stopper 5 after base 1 top, and level and smooth no upwarp. The top end of the base 1 is fixed with a sampling inspection platform 3.

As shown in fig. 6, a row of sockets are formed on the inner wall of the magazine 2, and each carrier is inserted into each socket, so that the carriers can be conveniently mounted.

In order to facilitate the carrying of the jig, the whole jig of the utility model adopts a light aluminum alloy material, and as shown in fig. 1-2, handles 6 are fixed on both sides of the top end of the base 1.

As shown in fig. 1, the top end of the base 1 is fixed with a telescopic device 4, the telescopic device 4 is arranged at the rear side of the magazine 2, specifically, as shown in fig. 3-4, the telescopic device 4 comprises a second lifting table 41 fixed at the top end of the base 1, the top end of the second lifting table 41 is provided with a linear guide rail 42, a slider of the linear guide rail 42 is fixed at the top end of the second lifting table 41, an extending end push rod 43 and a pushing end push rod 44 are respectively fixed at two ends of a slide rail of the linear guide rail 42, so as to facilitate sliding of the extending end push rod 43 and the pushing end push rod 44, the extending end push rod 43 and the pushing end push rod 44 are respectively arranged at two sides of a first line carrier in the magazine 2, and the pushing end push rod 44 is arranged at the top of the sampling platform 3, so that the extending end push rod 43 and the pushing end push rod 44 can slidably push the first line carrier in the magazine 2.

Linear guide 42's slide rail top is fixed with the second and

links board

47, 41 tops of second elevating platform are fixed with shield 45, shield 45 establishes in the linear guide 42 outside for protection linear guide 42 and second link board 47, the inside bottom mounting of shield 45 has bulb jackscrew 46, bulb jackscrew 46 establishes at second link board 47 top, first jack 48 and the second jack 49 that distributes about second link board 47 top is seted up, and first jack 48 is position A, and second jack 49 is position B, and linear guide 42 slides and drives second link board 47 and remove for first jack 48 or second jack 49 remove to bulb jackscrew 46 top, make bulb jackscrew 46 insert in first jack 48 or the second jack 49, are used for limiting bulb jackscrew 46 at position A or position B, and then are convenient for stretch out the spacing of end push rod 43 and propulsion end push rod 44.

In order to facilitate the pushing of the carrier by the extending end pushing rod 43, as shown in fig. 5, a V-shaped groove 431 is formed at one end of the extending end pushing rod 43 close to the carrier for clamping the carrier.

The initial state is as follows: as shown in figure 1, a ball head jackscrew 46 of the telescopic device 4 is located at a position B, then the material box 2 is placed on the bottom plate 1, the material box 2 is limited by the limiting block 5 and is flat without warping, and at the moment, the end extending push rod 43 is located on the left side of the first row of carriers in the material box 2.

The working state is as follows: as shown in fig. 8, the extending end push rod 43 is manually pushed to enable the linear guide rail 42 to slide, so that the first jack 48 moves to the bottom of the ball head jackscrew 46, the ball head jackscrew 46 is located at the position a, the extending end push rod 43 is limited at this time, the first row of carriers in the material box 2 is pushed out to the sampling platform 3 for detection, after the detection is completed, the extending end push rod 44 is manually pushed to return the carriers to the material box 2, the detection is completed, and the material box 2 is taken out.

The utility model mainly provides a convenient platform for the carriers (leader frame, PCB, etc.) in the selective examination material box 2, which is convenient for the selective examination of the carriers of the first line; the telescopic device 4 is convenient for pushing and propelling the carrier, the lower carrier is not influenced and damaged in the pushing and propelling processes, and the chip on the carrier is better protected.

Example two

As shown in fig. 3 and 7, the second lifting platform 41 includes a movable platform 411, a second telescopic rod 412 and a second bottom plate 413, the second bottom plate 413 is fixed at the top end of the base 1, the movable platform 411 is arranged above the second bottom plate 413, the movable platform 411 and the second bottom plate 413 are connected through the two second telescopic rods 412, and the bottom end of the slider of the linear guide rail 42 and the bottom end of the dust cover 45 are both fixed at the top end of the movable platform 411; the second telescopic rod 412 can be telescopic, so that the height of the movable platform 411 can be adjusted.

As shown in fig. 7, the spot inspection platform 3 includes a first bottom plate 31, a first telescopic rod 32 and a first lifting platform 33, the first bottom plate 31 is fixed at the top end of the base 1, the first lifting platform 33 is arranged above the first bottom plate 31, the first lifting platform 33 is connected with the first bottom plate 31 through four first telescopic rods 32, a carrier placing groove 34 for placing a carrier is formed at the top end of the first lifting platform 33, the height of the carrier placing groove 34 is consistent with the height of one of the sockets in the magazine 2, and the first lifting platform 33 is fixedly connected with the movable platform 411 through a first connecting plate 7; because first telescopic link 32 can stretch out and draw back, therefore movable platform 411 goes up and down to drive first elevating platform 33 height-adjusting through first even board 7.

After the heights of the telescopic device 4 and the sampling platform 3 are adjusted, the telescopic device drives the extension end push rod 43 and the push end push rod 44 to adjust the heights, so that carriers in any row in the material box 2 are pushed into the carrier placing groove 34 of the sampling platform 3 for detection, as shown in fig. 9, random sampling of the carriers in the material box 2 is facilitated, other carriers are not influenced and damaged in the pushing and pushing processes, and chips on the carriers are protected better.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a selective examination platform tool, includes base (1), its characterized in that: the top of the base (1) is provided with a material box (2), a row of carriers are inserted into the material box (2), the top end of the base (1) is fixed with an inspection platform (3) and a telescopic device (4), the inspection platform (3) is arranged on one side of the material box (2), and the telescopic device (4) is arranged on the rear side of the material box (2);

telescoping device (4) is including fixing second elevating platform (41) on base (1) top, second elevating platform (41) top is equipped with linear guide (42), the slider of linear guide (42) is fixed on second elevating platform (41) top, and the slide rail both ends of linear guide (42) are fixed with respectively and stretch out end push rod (43) and propulsion end push rod (44), the slide rail top of linear guide (42) is fixed with second even board (47), second elevating platform (41) top is fixed with shield (45), shield (45) are established in the linear guide (42) outside, the inside bottom mounting of shield (45) has bulb jackscrew (46), bulb jackscrew (46) are established at second even board (47) top, the first jack (48) and second jack (49) that distribute about second even board (47) top is seted up to second even board (47) top.

2. The selective platform tool of claim 1, wherein: four limiting blocks (5) are fixed on the top end of the base (1), and the four limiting blocks (5) are respectively arranged on the outer sides of four corners of the bottom of the material box (2).

3. The selective platform tool of claim 1, wherein: handles (6) are fixed on two sides of the top end of the base (1).

4. The selective platform tool of claim 1, wherein: the extension end push rod (43) and the propulsion end push rod (44) are respectively arranged on two sides of a first row of carriers in the material box (2), and the propulsion end push rod (44) is arranged on the top of the sampling inspection platform (3).

5. The selective platform tool of claim 1, wherein: one end of the extension end push rod (43) close to the carrier is provided with a V-shaped groove (431).

6. The selective platform tool of claim 1, wherein: second elevating platform (41) are including moving platform (411), second telescopic link (412) and second bottom plate (413), second bottom plate (413) are fixed on base (1) top, moving platform (411) is established in second bottom plate (413) top, moving platform (411) is connected through two second telescopic links (412) with second bottom plate (413) within a definite time, the slider bottom and shield (45) bottom of linear guide (42) all are fixed with moving platform (411) top.

7. The selective platform tool of claim 6, wherein: a row of jacks are formed in the inner wall of the material box (2), and each carrier is inserted into each jack respectively.

8. The selective platform tool of claim 7, wherein: the spot-checking platform (3) comprises a first bottom plate (31), a first telescopic rod (32) and a first lifting platform (33), the first bottom plate (31) is fixed at the top end of the base (1), the first lifting platform (33) is arranged above the first bottom plate (31), the first lifting platform (33) is connected with the first bottom plate (31) through four first telescopic rods (32), a carrier placing groove (34) used for placing a carrier is formed in the top end of the first lifting platform (33), the height of the carrier placing groove (34) is consistent with the height of one of the sockets in the material box (2), and the first lifting platform (33) is fixedly connected with the movable platform (411) through a first connecting plate (7).