CN110879201A

CN110879201A - Product detection device

Info

Publication number: CN110879201A
Application number: CN201911255972.4A
Authority: CN
Inventors: 朱凯; 李垣君; 冀雯宇; 薛宇敬阳
Original assignee: Jiangsu Institute of Technology
Current assignee: Wuxi Novo Automation Technology Corp Ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-03-13
Anticipated expiration: 2039-12-10
Also published as: CN110879201B

Abstract

The invention discloses a product detection device, which comprises a clamping mechanism arranged on a detection platform, wherein the clamping mechanism comprises an installation plate and two groups of clamping components symmetrically arranged on the installation plate, each clamping component comprises a fixed block and a clamping plate, the fixed block is welded on the installation plate and provided with a sliding hole, a first sliding rod is arranged in the sliding hole in a sliding mode, one ends, close to each other, of the two first sliding rods are fixedly connected with the middle parts of the two clamping plates respectively, one sides, close to each other, of the two clamping plates are provided with installation grooves, clamping pieces are fixedly arranged in the installation grooves through a plurality of fixing pieces, springs are sleeved on the first sliding rods, and two ends of each spring are fixedly connected with the clamping plate and the fixed block respectively. According to the clamping device, under the action of the spring, the clamping piece elastically clamps a product, so that the phenomenon that the product is deformed due to interference clamping in rigid clamping is avoided, and the effect of efficiently and quickly clamping an object is realized.

Description

Product detection device

Technical Field

The invention relates to the technical field of part detection, in particular to a product detection device.

Background

At present, some products produced by processing enterprises, in particular some electronic products, have special structures. The outer shell of such products is typically formed as a unitary structure by bonding, bulk cutting, or the like. Because the complexity of product structure, need install many other spare parts additional in the product shell to because this type of product shell is generally opaque, consequently spare part installs the back additional, and the operator also is difficult to confirm fast whether the product has already been assembled.

The patent with publication number CN204944792U discloses a product detection device, which comprises a base, a controller and a switch arranged on the base, and further comprises a product clamping seat detachably fixed on the base and used for bearing a product to be detected, infrared detection components adjustably arranged on two sides of the product clamping seat, a lens component arranged on an optical axis of the infrared detection components and used for improving infrared detection efficiency, and a feedback component fixedly arranged on the base and used for displaying detection information.

The device cannot realize the efficient and quick product clamping effect, and the product is rigidly clamped on the clamping seat through the clamping seat, so that even if extremely small interference clamping occurs, the shell of the product is deformed, and the electronic components in the shell are influenced; in addition, in the face of products with different sizes, the whole clamping seat needs to be replaced, the steps are complicated, the operation is inconvenient for a user, clamping seats with various types and sizes need to be manufactured, and the use cost is high.

Disclosure of Invention

The invention aims to solve the defect that the conventional product detection device cannot realize efficient and quick product clamping effect, and provides a product detection device.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a product detection device, is including installing the fixture on testing platform, fixture includes that mounting panel and symmetry install two sets of centre gripping subassemblies on the mounting panel, the centre gripping subassembly includes fixed block and grip block, the fixed block welding just has seted up the slide opening on the mounting panel, slidable mounting has first slide bar, two in the slide opening the one end that first slide bar is close to each other respectively with the middle part fixed connection of two grip blocks, two the mounting groove has been seted up to the one side that the grip block is close to each other, there is the holder through a plurality of mounting fixed mounting in the mounting groove, the cover is equipped with the spring on the first slide bar, the both ends of spring respectively with grip block and fixed block fixed connection.

Preferably, the both sides fixedly connected with lug of fixed block, slidable mounting has the second slide bar parallel with first slide bar on the lug, the one end and the grip block fixed connection of second slide bar.

Preferably, one end of the first sliding rod, which is far away from the clamping plate, is fixedly connected with a limiting block.

Preferably, the mounting includes latch segment and threaded rod, set up the movable groove of slidable mounting latch segment on the lateral wall of mounting groove, set up the locking groove of cooperation latch segment on the lateral wall of holder, set up the screw hole with movable groove intercommunication on the lateral wall of grip block, threaded rod threaded mounting is in the threaded hole, the latch segment is close to the one end of threaded rod and has seted up the rotation groove, the one end of threaded rod is rotated and is installed in the threaded groove, other end fixedly connected with turning block.

Preferably, the surface of the rotating block is provided with anti-skid threads, a limit ring is fixedly sleeved at one end, away from the rotating block, of the threaded rod, and an annular groove for rotatably installing the limit ring is formed in the side wall of the rotating groove.

Preferably, the end part of the locking block close to the clamping piece is conical, and the shape of the locking groove is the same as that of the end part of the locking block.

Compared with the prior art, the invention has the beneficial effects that:

1. under the effect of spring, the holder carries out the elasticity centre gripping to the product, has avoided appearing the condition emergence that the interference joint leads to the product to warp in the rigidity joint, can the not unidimensional product of centre gripping in the certain limit simultaneously, and the user need not change different cassettes because of the difference of product size, has improved work efficiency greatly, has realized the effect of high-efficient quick centre gripping article.

2. The user only need be through rotating the turning block for the locking groove is deviate from to the latch segment, alright take out the retaining member from the mounting groove, has realized the effect that the holder was dismantled in high-efficient quick installation, and convenient to use person changes different holders.

Drawings

Fig. 1 is a schematic top view of a product inspection apparatus according to the present invention;

fig. 2 is an enlarged view of a structure a in fig. 1.

In the figure: the device comprises a mounting plate 1, a fixing block 2, a clamping plate 3, a clamping piece 4, a first slide bar 5, a spring 6, a limiting block 7, a second slide bar 8, a convex block 9, a movable groove 10, a locking block 11, a threaded rod 12, a rotating block 13, a limiting ring 14 and a locking groove 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, a product detection device, comprising a clamping mechanism mounted on a detection platform, the clamping mechanism comprises a mounting plate 1 and two sets of clamping components symmetrically mounted on the mounting plate 1, the mounting plate 1 is mounted on the detection platform, the clamping components comprise a fixed block 2 and clamping plates 3, the fixed block 2 is welded on the mounting plate 1 and is provided with a slide hole, a first slide bar 5 is slidably mounted in the slide hole, one end of the two first slide bars 5 close to each other is fixedly connected with the middle parts of the two clamping plates 3 respectively, one side of the two clamping plates 3 close to each other is provided with a mounting groove, a clamping piece 4 is fixedly mounted in the mounting groove through a plurality of fixing pieces, a spring 6 is sleeved on the first slide bar 5, two ends of the spring 6 are fixedly connected with the clamping plates 3 and the fixed block 2 respectively, one end of the first slide bar, the two sides of the fixed block 2 are fixedly connected with a lug 9, a second slide bar 8 parallel to the first slide bar 5 is slidably mounted on the lug 9, and one end of the second slide bar 8 is fixedly connected with the clamping plate 3;

the mounting includes latch segment 11 and threaded rod 12, set up the movable groove 10 of slidable mounting latch segment 11 on the lateral wall of mounting groove, set up the locking groove 15 of cooperation latch segment 11 on the lateral wall of holder 4, set up the screw hole that communicates with movable groove 10 on the lateral wall of grip block 3, threaded rod 12 threaded mounting is in the threaded hole, latch segment 11 has seted up the rotation groove near the one end of threaded rod 12, the one end of threaded rod 12 is rotated and is installed in the threaded groove, other end fixedly connected with turning block 13, turning block 13 surface is equipped with anti-skidding line, the fixed cover of the one end that turning block 13 was kept away from to threaded rod 12 is equipped with spacing ring 14, set up the ring channel that rotates installation spacing ring 14 on the rotation groove lateral wall, the tip that latch segment 11 is close to holder 4 is conical, locking groove 15 shape is the same with latch segment 11 tip, the one side that two holders.

When the clamping device is used, a product to be detected is placed between the two clamping assemblies on the mounting plate 1, the clamping piece 4 elastically clamps the product under the action of the spring 6, the phenomenon that the product is deformed due to interference clamping in rigid clamping is avoided, and meanwhile products with different sizes can be clamped in a certain range. Wherein the shape of holder 4 has the multiple, match with the product of different shapes, when changing different holders 4, the user only need be through rotating turning block 13, make threaded rod 12 remove to one side, and then drive latch segment 11 and remove to the one side of keeping away from locking groove 15, make latch segment 11 deviate from locking groove 15, alright take out the retaining member from the mounting groove, realized the effect of holder 4 is dismantled in high-efficient quick installation, convenient to use person changes different holders 4.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A product detection device comprises a clamping mechanism arranged on a detection platform and is characterized in that, the clamping mechanism comprises a mounting plate (1) and two groups of clamping components symmetrically arranged on the mounting plate (1), the clamping component comprises a fixed block (2) and a clamping plate (3), the fixed block (2) is welded on the mounting plate (1) and is provided with a sliding hole, a first slide bar (5) is arranged in the slide hole in a sliding way, one end of each of the two first slide bars (5) close to each other is fixedly connected with the middle parts of the two clamping plates (3), one side of each of the two clamping plates (3) close to each other is provided with an installation groove, a clamping piece (4) is fixedly arranged in the mounting groove through a plurality of fixing pieces, a spring (6) is sleeved on the first sliding rod (5), and two ends of the spring (6) are respectively and fixedly connected with the clamping plate (3) and the fixing block (2).

2. A product detecting device according to claim 1, wherein a bump (9) is fixedly connected to both sides of the fixed block (2), a second slide bar (8) parallel to the first slide bar (5) is slidably mounted on the bump (9), and one end of the second slide bar (8) is fixedly connected to the clamping plate (3).

3. The product detecting device according to claim 1, wherein a limiting block (7) is fixedly connected to one end of the first sliding rod (5) far away from the clamping plate (3).

4. The product detection device as claimed in claim 1, wherein the fixing member comprises a locking block (11) and a threaded rod (12), a movable groove (10) for slidably mounting the locking block (11) is formed in the side wall of the mounting groove, a locking groove (15) matched with the locking block (11) is formed in the side wall of the clamping member (4), a threaded hole communicated with the movable groove (10) is formed in the side wall of the clamping plate (3), the threaded rod (12) is mounted in the threaded hole in a threaded manner, a rotating groove is formed in one end, close to the threaded rod (12), of the locking block (11), one end of the threaded rod (12) is rotatably mounted in the threaded groove, and the other end of the threaded rod is fixedly connected with the rotating block (13).

5. The product detection device according to claim 4, wherein the surface of the rotating block (13) is provided with anti-slip threads, the end of the threaded rod (12) far away from the rotating block (13) is fixedly sleeved with a limit ring (14), and the side wall of the rotating groove is provided with an annular groove for rotatably mounting the limit ring (14).

6. A product detection device as claimed in claim 4, wherein the end of the locking piece (11) adjacent to the clamp (4) is conical, and the locking groove (15) is shaped the same as the end of the locking piece (11).