CN220084999U

CN220084999U - Ox horn seat direction inspection jig

Info

Publication number: CN220084999U
Application number: CN202320939028.6U
Authority: CN
Inventors: 周国华; 周锦华; 董建成; 林峰
Original assignee: Fujian Qiangli Photoelectricity Co Ltd
Current assignee: Fujian Qiangli Photoelectricity Co Ltd
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2023-11-24
Anticipated expiration: 2033-04-24

Abstract

The utility model belongs to the technical field of detection equipment, and discloses a ox horn seat direction detection jig which comprises a base and a detection plate, wherein the detection plate is arranged above the base in a lifting manner, the base and the detection plate can jointly form a space for accommodating a tray, the tray is provided with a plurality of placing grooves for placing the ox horn seat, the detection plate is provided with a plurality of detection holes corresponding to the placing grooves one by one, the shape of the detection holes is matched with that of the ox horn seat, the detection holes are provided with detection convex blocks corresponding to grooves, the detection convex blocks are slidingly lifted to the detection holes, and the detection convex blocks are arranged on the same side of the corresponding detection holes in the width direction. The ox horn seat direction checking fixture provided by the utility model has the advantages of simple structure and convenience in operation, and can rapidly distinguish the ox horn seat reversely arranged on the discharging disc.

Description

Ox horn seat direction inspection jig

Technical Field

The utility model relates to the technical field of detection equipment, in particular to a ox horn seat direction detection jig.

Background

At present, in the production process of the LED display screen, electronic components such as the ox horn base 400 are generally attached to the back surface of the PCB board through a chip mounter. The ox horn seat 400 may be shown in fig. 1, and includes a body 410 and a plurality of pins disposed on the body 410, and a groove 420 is formed on one side of the body 410. The specific steps of attaching the ox horn seat 400 to the back of the PCB board are as follows: firstly, a plurality of ox horn seats 400 are manually placed on a material tray, then the material tray with the ox horn seats 400 is placed on a chip mounter, and the ox horn seats 400 are mounted on a PCB board through the chip mounter. In the process of manually placing the ox horn seat 400, the ox horn seat 400 is reversely placed in the tray due to factors such as non-careful operation, and if the situation is not found in the subsequent process, the subsequent chip mounter will reversely paste the ox horn seat 400, so that the groove 420 is reversely placed. When the subsequent product is used, the ox horn seat 400 is reverse, so that the condition of PCB board burning occurs due to reverse signal connection, the product cannot be used, and the production straight-through rate is reduced.

Disclosure of Invention

The utility model aims to provide a ox horn seat direction checking fixture which can quickly and effectively distinguish a ox horn seat which is reversely arranged on a material tray.

To achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a ox horn seat direction inspection tool for detect the direction of placing of ox horn seat, set up flutedly on the ox horn seat, ox horn seat direction inspection tool includes:

a base;

the detecting plate is arranged above the base in a lifting manner, the base and the detecting plate can jointly form an accommodating space for accommodating the material tray, a plurality of placing grooves for placing the ox horn seats are formed in the material tray, a plurality of detecting holes corresponding to the placing grooves one to one are formed in the detecting plate, the shape of each detecting hole is matched with that of the ox horn seat, detecting protruding blocks corresponding to the grooves are arranged on each detecting hole, the detecting protruding blocks are lifted to the detecting holes in a sliding manner, and the detecting protruding blocks are arranged on the same side, corresponding to the detecting holes, in the width direction.

Optionally, the plurality of placing grooves on the tray and the plurality of detection holes on the detection plate are all arranged in a matrix.

Optionally, the base is provided with the lift axle along the vertical direction, the pick-up plate wears to locate the lift axle just the pick-up plate can slide lift in the lift axle.

Optionally, a lifting hole corresponding to the lifting shaft is formed in the detection plate, the lifting shaft penetrates through the lifting hole, and the lifting shaft can slide and lift in the lifting hole.

Optionally, an elastic element is arranged between the base and the detection plate, one end of the elastic element is connected with the base, and the other end of the elastic element is connected with the detection plate.

Optionally, the elastic piece is sleeved on the lifting shaft.

Optionally, the lifting shaft and the elastic piece are respectively provided with a plurality of lifting shafts.

Optionally, the lifting shaft is provided with a limiting end at an end far away from the base, and the limiting end can limit the sliding distance of the detection plate on the lifting shaft.

Optionally, the detection hole is provided with a chute along a vertical direction, and the detection protruding block is slidably connected with the chute.

Optionally, the detection plate is made of transparent acrylic material.

The beneficial effects are that:

when the ox horn seat direction inspection jig provided by the utility model is used for carrying out the ox horn seat direction inspection, the side, provided with the groove, of the body of the ox horn seat is defined as the forward direction, and the other side opposite to the side where the groove is formed is defined as the reverse direction. Firstly, a plurality of ox horn seats are correspondingly placed in a placing groove on a material tray, then the material tray with the ox horn seats is supported on a base and placed in a containing space, in this state, a detection plate is positioned above the material tray, a plurality of detection holes on the detection plate can be in one-to-one correspondence with the ox horn seats placed on the material tray, and then the detection plate is pressed down, so that the detection plate moves downwards towards a direction close to the upper surface of the material tray relative to the base, and the shape of the detection holes is matched with the ox horn seats, so that the ox horn seats can gradually enter the corresponding detection holes in the downward movement process of the detection plate. If the ox horn seat is placed correctly, i.e. the ox horn seat is placed positively, the grooves formed in the body of the ox horn seat correspond to the corresponding detection lugs, and the detection lugs move downwards into the grooves in the body of the corresponding ox horn seat in the downward moving process of the detection plate; if the ox horn seat is placed in wrong direction, i.e. the ox horn seat is placed reversely, the groove formed in the body of the ox horn seat is not corresponding to the corresponding detection lug, the detection lug is contacted with the body of the ox horn seat and is ejected upwards out of the detection hole by the body in the downward moving process of the detection plate, the structure is simple, the operation is convenient, the reverse ox horn seat on the discharge disc can be quickly distinguished, the subsequent damage to products caused by the reverse pasting of the ox horn seat is avoided, and the production straight-through rate is improved.

Drawings

FIG. 1 is a schematic view of a prior art ox horn seat;

FIG. 2 is a schematic diagram of a ox horn socket direction inspection jig according to the present utility model;

FIG. 3 is a side view of the structure of the ox horn seat direction inspection jig of the present utility model;

FIG. 4 is a schematic view of the utility model controlling the test plate to be depressed relative to the base;

FIG. 5 is an enlarged view of a portion of the present utility model at A in FIG. 4;

FIG. 6 is a schematic view of the structure of the detection plate of the present utility model.

In the figure:

100. a base; 110. a lifting shaft; 111. a limiting end head; 120. an elastic member; 130. a fastener;

200. a detection plate; 210. a detection hole; 211. a chute; 220. detecting the protruding blocks; 230. lifting holes;

300. a material tray; 310. a placement groove;

400. ox horn base; 410. a body; 420. a groove.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

The embodiment provides a ox horn seat direction checking fixture, referring to fig. 2 to 4, the ox horn seat direction checking fixture includes a base 100 and a detecting plate 200, the detecting plate 200 is liftably disposed above the base 100, the base 100 and the detecting plate 200 can jointly form an accommodating space for accommodating a tray 300, the tray 300 is provided with a plurality of placing grooves 310 for placing the ox horn seat 400, the detecting plate 200 is provided with a plurality of detecting holes 210 corresponding to the placing grooves 310 one by one, the shape of the detecting holes 210 is adapted to the ox horn seat 400, the detecting holes 210 are provided with detecting bumps 220 corresponding to the grooves 420, the detecting bumps 220 are liftably disposed on the detecting holes 210, and the detecting bumps 220 are disposed on the same side of the corresponding detecting holes 210 in the width direction.

In the present embodiment, the side of the body 410 defining the ox horn seat 400 with the groove 420 is forward, and the opposite side of the body opposite to the groove 420 is reverse. When the direction test of the ox horn seats 400 is performed, the plurality of ox horn seats 400 are firstly correspondingly placed in the placing grooves 310 on the tray 300, then the tray 300 with the ox horn seats 400 is supported on the base 100 and placed in the accommodating space, in this state, the detection plate 200 is positioned above the tray 300, the plurality of detection holes 210 on the detection plate 200 can be in one-to-one correspondence with the plurality of ox horn seats 400 placed on the tray 300, and then the detection plate 200 is pressed down, so that the detection plate 200 moves downwards relative to the base 100 towards the direction approaching to the upper surface of the tray 300.

Since the shape of the detection hole 210 is adapted to the ox horn socket 400, the ox horn socket 400 gradually enters the corresponding detection hole 210 during the downward movement of the detection plate 200. Referring to fig. 4 to 5, if the ox horn seat 400 is properly positioned, i.e., the ox horn seat 400 is positively positioned, the recess 420 formed on the body 410 of the ox horn seat 400 corresponds to the corresponding detection protrusion 220, and the detection protrusion 220 moves downward into the recess 420 formed on the body 410 of the corresponding ox horn seat 400 during the downward movement of the detection plate 200; if the ox horn seat 400 is placed in the wrong direction, i.e. the ox horn seat 400 is placed reversely, the groove 420 formed in the body 410 of the ox horn seat 400 will not correspond to the corresponding detection protrusion 220, and the detection protrusion 220 will contact with the body 410 of the ox horn seat 400 and be ejected upward from the detection hole 210 by the body 410 in the downward moving process of the detection plate 200, so that the structure is simple, the operation is convenient, and the reverse ox horn seat 400 mounted on the discharge tray 300 can be rapidly distinguished.

In this embodiment, the inspection board 200 is made of transparent material, so that it is more convenient to observe whether the ox horn seat 400 on the tray 300 below the inspection board 200 is in place. In this embodiment, the detection board 200 is made of acrylic, which is also called specially treated organic glass, and is an organic glass product with good light transmittance, pure color, rich color, beautiful and smooth appearance, and long service life.

The embodiment is not limited thereto, and the detecting plate 200 may be made of other materials, which is not limited thereto.

Specifically, the detection hole 210 is provided with a sliding slot 211 along a vertical direction, and the detection protrusion 220 is slidably connected to the sliding slot 211. The detecting bump 220 slides up and down relative to the sliding slot 211, so as to realize the relative sliding between the detecting bump 220 and the detecting plate 200.

Further, the plurality of placement grooves 310 on the tray 300 and the plurality of detection holes 210 on the detection plate 200 are all arranged in a matrix, so that the positions and the number of the placement grooves 310 on the tray 300 and the detection holes 210 on the detection plate 200 are reasonably designed and arranged.

In the present embodiment, as shown in fig. 2 to 3, the base 100 is provided with a lifting shaft 110 along the vertical direction, the detection plate 200 is inserted into the lifting shaft 110, and the detection plate 200 can slide and lift on the lifting shaft 110, and the detection plate 200 is guided by the lifting shaft 110, so that the detection plate 200 can reliably lift relative to the base 100.

Optionally, a through hole (not shown) is formed on the base 100, and a screw hole (not shown) is formed at an end of the lifting shaft 110 away from the detection board 200, where the through hole and the screw hole are fastened by a fastener 130. The fastening member 130 is preferably provided as a screw, which is screwed into the screw hole after passing through the through-hole, thereby reliably fixing the lifting shaft 110 to the base 100.

Further, referring to fig. 6, the detection plate 200 is provided with a lift hole 230 corresponding to the lift shaft 110, the lift shaft 110 is inserted into the lift hole 230, and the lift shaft 110 can be slidably lifted from the lift hole 230. The fit relationship between the lift shaft 110 and the lift hole 230 is a clearance fit, so that the detection plate 200 can be ensured to slide smoothly on the lift shaft 110.

Further, as shown in fig. 2 to 3, an elastic member 120 is disposed between the base 100 and the detection plate 200, one end of the elastic member 120 is connected to the base 100, and the other end of the elastic member 120 is connected to the detection plate 200. The elastic member 120 is configured to provide a force for driving the detection plate 200 to move reversely and reset when the detection plate 200 moves downward relative to the base 100 due to an external force, so that the detection plate 200 can be automatically reset after the external force is released from the detection plate 200, and the practicability is further improved.

Preferably, the elastic member 120 is sleeved on the lifting shaft 110. The lifting shaft 110 provides a reliable mounting position for the elastic member 120, and can further secure the reliable fixing of the elastic member 120. The elastic member 120 is preferably provided as a spring. Further, a plurality of lifting shafts 110 and elastic members 120 are provided correspondingly. In the present embodiment, four lifting shafts 110 and four elastic members 120 are disposed correspondingly.

Further, as shown in fig. 2 to 3, the lifting shaft 110 is provided with a limiting end 111 at an end far from the base 100, and the limiting end 111 can limit the sliding distance of the detection plate 200 on the lifting shaft 110. The limiting end 111 can prevent the detecting plate 200 from excessively sliding relative to the lifting shaft 110 to be separated from the lifting shaft 110 upwards, so that the lifting sliding process of the detecting plate 200 relative to the base 100 is more reliable and stable.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. The utility model provides a ox horn seat direction inspection tool for detect the direction of placing of ox horn seat (400), set up flutedly (420) on ox horn seat (400), its characterized in that, ox horn seat direction inspection tool includes:

a base (100);

the utility model provides a detection board (200), liftable set up in the top of base (100), base (100) with detection board (200) can form the accommodation space who holds charging tray (300) jointly, a plurality of standing grooves (310) that are used for placing ox horn seat (400) have been seted up to charging tray (300), be provided with on detection board (200) a plurality of with standing groove (310) one-to-one's detection hole (210), the shape of detection hole (210) with ox horn seat (400) looks adaptation, be provided with on detection hole (210) with recess (420) corresponding detection lug (220), detection lug (220) slide lift in detection hole (210), and a plurality of detection lug (220) all set up in corresponding detection hole (210) are in the same one side in the width direction.

2. The ox horn seat direction inspection jig according to claim 1, wherein the plurality of placing grooves (310) on the tray (300) and the plurality of inspection holes (210) on the inspection board (200) are all arranged in a matrix.

3. The ox horn seat direction inspection jig according to claim 1, wherein the base (100) is provided with a lifting shaft (110) in a vertical direction, the detection plate (200) is provided to pass through the lifting shaft (110) and the detection plate (200) is slidably lifted to the lifting shaft (110).

4. The ox horn seat direction inspection jig according to claim 3, wherein the inspection plate (200) is provided with a lifting hole (230) corresponding to the lifting shaft (110), the lifting shaft (110) is inserted into the lifting hole (230), and the lifting shaft (110) can be slidably lifted from the lifting hole (230).

5. The ox horn seat direction detecting jig according to claim 3, wherein an elastic member (120) is provided between the base (100) and the detecting plate (200), one end of the elastic member (120) is connected with the base (100), and the other end of the elastic member (120) is connected with the detecting plate (200).

6. The ox horn seat direction checking fixture according to claim 5, wherein the elastic member (120) is sleeved on the lifting shaft (110).

7. The ox horn seat direction inspection jig according to claim 6, wherein the lifting shaft (110) and the elastic member (120) are each provided in plural numbers.

8. A ox horn seat direction checking fixture according to claim 3, wherein the lifting shaft (110) is provided with a limit end (111) at an end far from the base (100), and the limit end (111) can limit the sliding distance of the detection plate (200) on the lifting shaft (110).

9. The ox horn seat direction checking fixture according to claim 1, wherein the detecting hole (210) is provided with a sliding slot (211) along a vertical direction, and the detecting protruding block (220) is slidably connected to the sliding slot (211).

10. The ox horn seat direction inspection jig according to any one of claims 1 to 9, wherein the inspection plate (200) is provided as a transparent acryl material.