Omnibearing visual inspection device

Abstract

The utility model relates to the technical field of visual inspection, in particular to an omni-directional visual inspection device which comprises a rack and further comprises a discharge port formed in the front side of the rack; the material moving piece is movably arranged at the discharging opening and located below the conveying face; the translation mechanism is connected between the rack and the front end of the material moving part and used for driving the material moving part to translate outwards along the discharging opening, and the translation direction of the material moving part is perpendicular to the conveying direction of the conveying face; and the jacking mechanism is connected between the rack and the rear end of the material moving part, and when the material moving part translates outwards, the jacking mechanism drives the material moving part to move upwards to the position above the conveying face. According to the utility model, unqualified products are transferred in a supporting and translation manner, so that the unqualified products are not easy to rub with a conveying surface, the unqualified products are not easy to damage, and subsequent repair is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to visual inspection technical field, concretely is a kind of all -round visual inspection device. BACKGROUND

[0002] All -round visual inspection device can obtain the whole environmental information of three-dimensional space greater than hemispherical field of view by advanced image acquisition device and image processing system.This device uses optical imaging system (including light source and lens etc.) to map image, and completes the conversion of photoelectric analog signal to digital image signal by camera image sensor.Subsequently, these digital image signals are transmitted to dedicated image processing system, and various operations are carried out to extract the characteristics of target, and the device action in the field is controlled according to the analysis result.

[0003] The existing all -round visual inspection device generally transports product to the lower side of all -round visual inspection assembly by conveyor when detecting product, and the qualified product is transported to the next process by conveyor, and the unqualified product needs to be moved outside the conveying surface.

[0004] At present, the commonly used mode is to use side push mode to push the unqualified product outside the conveying surface by cylinder.However, in the use process, it is found that when the friction between product and conveying surface is large, the product is easily damaged, which is not conducive to subsequent repair, therefore, the all -round visual inspection device is proposed to solve the above-mentioned defects. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of all -round visual inspection device, to solve the problems presented in the above background.

[0006] The utility model is realized by the following technical solutions: a kind of all -round visual inspection device, including rack, the rack is set with several conveying rollers along horizontal direction at equal intervals, and the conveying roller is mutually matched to form continuous conveying surface, and the top of rack is installed with all -round visual inspection assembly located in the upper side of conveying surface, further comprising:

[0007] Discharge port, the discharge port is opened in the side of rack;

[0008] Material moving part, the material moving part is movably arranged at discharge port and located below conveying surface;

[0009] Translation mechanism, the translation mechanism is connected between the front end of rack and material moving part, for driving material moving part to be translated along discharge port outward, and the translation direction of material moving part is perpendicular to the conveying direction of conveying surface;

[0010] The jacking mechanism is connected between the rack and the rear end of the material moving piece, and drives the material moving piece to move upward above the conveying surface when the material moving piece translates outward.

[0011] Optionally, the material moving piece comprises a moving plate at the material discharging port, and a plurality of material supporting plates are fixedly connected to the rear side of the moving plate along the length direction at equal intervals.

[0012] The moving plate is connected with the translation mechanism, and each material supporting plate is connected with the jacking mechanism.

[0013] Optionally, the translation mechanism comprises a cylinder mounted on the rack, and a telescopic supporting assembly is connected between the output end of the cylinder and the front end of the material moving piece.

[0014] Optionally, the telescopic supporting assembly comprises a fixed shell fixed to the output end of the cylinder, a telescopic plate is slidingly connected in the fixed shell, the telescopic plate moves through the fixed shell along the vertical direction and is fixedly connected to the front end of the material moving piece at the upper end, and a plurality of supporting springs are fixedly connected to the bottom of the telescopic plate in the fixed shell.

[0015] Optionally, the jacking mechanism comprises a connecting frame fixed to the rear end of the material moving piece, slide rods are fixedly connected to both sides of the connecting frame, and jacking sliding grooves corresponding to the slide rods are fixed on the rack.

[0016] Optionally, the jacking sliding grooves are composed of short inclined grooves and long horizontal grooves arranged in sequence along the translation direction of the material moving piece.

[0017] Compared with the prior art, the omnibearing visual detection device has the following beneficial effects:

[0018] In the normal state, the material moving piece is located below the conveying surface, the product can be normally conveyed, and omnibearing visual detection is performed; when the unqualified product is detected, the jacking mechanism drives the material moving piece to move upward above the conveying surface, the unqualified product is lifted, and then the translation mechanism drives the unqualified product to separate from the conveying surface. The unqualified product is transferred by lifting and translating, so that the unqualified product is not easy to rub against the conveying surface, thereby avoiding damage to the unqualified product, and facilitating subsequent repair. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a front view of the utility model;

[0020] Figure 2 is a rear view of the utility model;

[0021] Figure 3It is the front view of the material moving piece of the utility model;

[0022] Figure 4 It is the rear view of the material moving piece of the utility model;

[0023] Figure 5 It is the structural schematic view of the telescopic support assembly of the utility model.

[0024] In the figure: 1, rack; 2, conveying roller; 3, all-around vision detection assembly; 4, discharge port; 5, material moving piece; 501, moving plate; 502, material supporting plate; 6, translation mechanism; 601, air cylinder; 602, telescopic support assembly; 6021, fixed shell; 6022, telescopic plate; 6023, supporting spring; 7, jacking mechanism; 701, connecting frame; 702, slide bar; 703, jacking sliding groove; 7031, short inclined groove; 7032, long horizontal groove. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Embodiment: please refer to Figures 1 to 5 A kind of all-around vision detection device, including rack 1, the rack 1 is equipped with several conveying rollers 2 along horizontal direction equidistantly, and each conveying roller 2 is mutually matched to form continuous conveying surface;Power transmission can be realized between each conveying roller 2 by gear transmission, chain transmission or belt transmission etc., when each conveying roller 2 rotates synchronously, product can be conveyed, this is prior art, will not be repeated here.In the top of rack 1, all-around vision detection assembly 3 is installed in the conveying surface directly above, when product is conveyed to the below of all-around vision detection assembly 3, whether the product is qualified can be detected, this is prior art, will not be repeated here.

[0027] The embodiment also includes: discharge port 4, material moving piece 5, translation mechanism 6 and jacking mechanism 7.As shown in Figure 1 And Figure 2 The discharge port 4 is opened in the front side of rack 1, so that material moving piece 5 can smoothly translate, and will not be blocked by rack 1 to material moving piece 5.

[0028] As shown in Figure 3 And Figure 4 The material moving piece 5 is described as follows:

[0029] The material moving piece 5 is movably arranged at the discharge port 4 and below the conveying surface. In normal state, the product can be normally conveyed on the conveying surface. Specifically, the material moving piece 5 comprises a moving plate 501 arranged at the discharge port 4. A plurality of supporting plates 502 are fixedly connected to the rear side of the moving plate 501 at intervals along the length direction. Each supporting plate 502 is staggered with each conveying roller 2 at the discharge port 4, and the size of the supporting plate 502 is smaller than the gap between two adjacent conveying rollers 2, so that the supporting plate 502 can smoothly pass through the gap between the conveying rollers 2. The moving plate 501 is connected with a translation mechanism 6, and the translation mechanism 6 drives the moving plate 501 to translate. Each supporting plate 502 is connected with a jacking mechanism 7, and the jacking mechanism 7 drives the supporting plate 502 to move upward.

[0030] With the above design, the moving plate 501 and each supporting plate 502 can cooperate to form a comb structure. In normal state, the comb structure is below the conveying surface and does not affect the conveying of the product. When there is a substandard product, the comb structure is driven by the jacking mechanism 7 to move upward and pass through the gap between the conveying rollers 2, so as to lift the substandard product on the conveying surface. Then, the substandard product can be translated to outside of the conveying surface by the translation mechanism 6. In this process, the substandard product does not rub against the conveying surface, so as not to easily damage the substandard product, and the subsequent repair of the substandard product is facilitated.

[0031] As shown in Figure 3 , Figure 4 and Figure 5 , the translation mechanism 6 is described as follows.

[0032] The translation mechanism 6 is connected between the rack 1 and the front end of the material moving piece 5, and is used to drive the material moving piece 5 to translate outward along the discharge port 4. The translation direction of the material moving piece 5 is perpendicular to the conveying direction of the conveying surface, so as to move the substandard product to outside of the conveying surface. Specifically, the translation mechanism 6 comprises a gas cylinder 601 mounted on the rack 1. An extension support assembly 602 is connected between the output end of the gas cylinder 601 and the front end of the material moving piece 5. When the gas cylinder 601 works to drive the extension support assembly 602 to move, the material moving piece 5 is driven to translate. Due to the existence of the extension support assembly 602, the material moving piece 5 can normally move upward under the driving of the jacking mechanism 7 during the translation.

[0033] It should be noted that the telescopic support assembly 602 comprises a fixed shell 6021 fixed to the output end of the air cylinder 601, and a telescopic plate 6022 is slidably connected in the fixed shell 6021. The telescopic plate 6022 moves in the vertical direction through the fixed shell 6021 and is fixedly connected to the front end of the material moving piece 5 at the upper end. A plurality of supporting springs 6023 are fixedly connected to the bottom of the telescopic plate 6022 and located in the fixed shell 6021. In this embodiment, the telescopic plate 6022 is fixed to the moving plate 501, and the supporting springs 6023 always apply upward elastic force to the telescopic plate 6022, so as to elastically support the telescopic plate 6022, and further assist in supporting the moving plate 501, so that the material moving piece 5 can stably hold the unqualified products.

[0034] With the above design, when the air cylinder 601 works, the fixed shell 6021 can be driven to move outward, thereby driving the material moving piece 5 to move outward. During the movement, the material moving piece 5 needs to move upward to hold the unqualified products on the conveying surface. Therefore, during the upward movement of the material moving piece 5, the telescopic plate 6022 slides upward in the fixed shell 6021, and the supporting springs 6023 can elastically support the material moving piece 5, so that the material moving piece 5 can smoothly hold the unqualified products and transfer them to the outside of the conveying surface.

[0035] As shown in FIGS. Figure 3 and Figure 4 The jacking mechanism 7 is described as follows.

[0036] The jacking mechanism 7 is connected between the rack 1 and the rear end of the material moving piece 5. When the material moving piece 5 translates outward, the jacking mechanism 7 drives the material moving piece 5 to move upward above the conveying surface, so as to hold the unqualified products on the conveying surface. Specifically, the jacking mechanism 7 comprises a connecting frame 701 fixed to the rear end of the material moving piece 5. In this embodiment, the connecting frame 701 has a comb-shaped structure and can pass through the gap between the conveying rollers 2. Sliding rods 702 are fixedly connected to both sides of the connecting frame 701, and jacking sliding grooves 703 corresponding to the sliding rods 702 are fixed to the rack 1. When the translation mechanism 6 drives the material moving piece 5 to translate, the sliding rods 702 can slide in the jacking sliding grooves 703, so that the material moving piece 5 can move upward to hold the unqualified products on the conveying surface.

[0037] It should be noted that the jacking sliding grooves 703 are composed of short inclined grooves 7031 and long horizontal grooves 7032 arranged in sequence along the translation direction of the material moving piece 5. When the sliding rods 702 slide in the short inclined grooves 7031, the material moving piece 5 can be driven to move upward and move to the conveying surface. When the sliding rods 702 slide in the long horizontal grooves 7032, the material moving piece 5 is kept at a certain height to transfer the unqualified products to the outside of the conveying surface.

[0038] When the material moving piece 5 is moved by the translation mechanism 6, the slide rod 702 can be simultaneously moved in the jacking slide groove 703. Since the short inclined groove 7031 is inclined upward, when the slide rod 702 is moved in the short inclined groove 7031, the material moving piece 5 can be moved upward, pass through the gap between the conveying rollers 2, and be moved above the conveying surface, so that the unqualified product on the conveying surface can be lifted to make the unqualified product separate from the conveying surface. When the slide rod 702 is moved in the long horizontal groove 7032, the height of the material moving piece 5 is unchanged, so that the lifted unqualified product can be translated out of the conveying surface.

[0039] The working principle is as follows:

[0040] In the normal state, the material moving piece 5 is located below the conveying surface, and the output end of the air cylinder 601 is in the contracted state. When the conveying rollers 2 rotate, the products on the conveying surface can be conveyed below the omnibearing vision detection assembly 3. Then the conveying rollers 2 stop rotating, and the products are detected by the omnibearing vision detection assembly 3. When the products are qualified, the conveying rollers 2 continue to rotate, so that the qualified products are conveyed to the next process.

[0041] When the unqualified products appear, the output end of the air cylinder 601 starts to extend, drives the fixed shell 6021 to move outward, so that the material moving piece 5 is driven to move outward by the cooperation of the fixed shell 6021 and the telescopic plate 6022. In the process of moving outward of the material moving piece 5, the slide rod 702 is driven to move in the jacking slide groove 703. When the slide rod 702 moves in the short inclined groove 7031, the material moving piece 5 can be moved upward, so as to pass through the gap between the conveying rollers 2 and lift the unqualified products on the conveying surface. When the slide rod 702 moves in the long horizontal groove 7032, the height of the material moving piece 5 is unchanged, and only under the action of the air cylinder 601, the unqualified products are moved out of the conveying surface.

[0042] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0043] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A kind of all-round visual detection device, comprising rack (1), several conveying rollers (2) are equidistantly erected on the rack (1) along horizontal direction, and each conveying roller (2) cooperates to form continuous conveying surface, and the top of rack (1) is equipped with all-round visual detection assembly (3) located directly above conveying surface, characterized in that, Also include: The discharge port (4) is opened in the front side of the rack (1); The material moving part (5) is movably arranged at the discharge port (4) and below the conveying surface; The translation mechanism (6) is connected between the rack (1) and the front end of the material moving part (5), used to drive the material moving part (5) to translate outward along the discharge port (4), the translation direction of the material moving part (5) is perpendicular to the conveying direction of the conveying surface; The jacking mechanism (7) is connected between the rack (1) and the rear end of the material moving part (5), when the material moving part (5) translates outward, the jacking mechanism (7) drives the material moving part (5) to move upward above the conveying surface.

2. The omnidirectional vision detection device according to claim 1, wherein: The material moving part (5) includes a moving plate (501) at the discharge port (4), a plurality of supporting plates (502) are fixedly connected at the rear side of the moving plate (501) along the length direction at equal intervals, each supporting plate (502) and each conveying roller (2) at the discharge port (4) are distributed alternately; The moving plate (501) is connected with the translation mechanism (6), and each supporting plate (502) is connected with the jacking mechanism (7).

3. The omnidirectional vision detection device according to claim 1, wherein: The translation mechanism (6) includes a cylinder (601) mounted on the rack (1), and a telescopic support assembly (602) connected between the output end of the cylinder (601) and the front end of the material moving part (5).

4. The omnidirectional vision detection device according to claim 3, wherein: The telescopic support assembly (602) includes a fixed shell (6021) fixed to the output end of the cylinder (601), a telescopic plate (6022) is slidably connected in the fixed shell (6021), the telescopic plate (6022) moves through the fixed shell (6021) in the vertical direction and is fixedly connected with the front end of the material moving part (5) at the upper end, a plurality of supporting springs (6023) are fixedly connected at the bottom of the telescopic plate (6022) and located in the fixed shell (6021).

5. The omnidirectional vision detection device according to claim 1, wherein: The jacking mechanism (7) includes a connecting frame (701) fixed to the rear end of the material moving part (5), a slide rod (702) is fixedly connected on both sides of the connecting frame (701), and a jacking slide groove (703) corresponding to each slide rod (702) is fixed on the rack (1).

6. The omnidirectional vision detection device according to claim 5, wherein: The jacking slide groove (703) is composed of a short inclined groove (7031) and a long horizontal groove (7032) arranged in sequence along the translation direction of the material moving part (5).

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