Screening machine

Abstract

The utility model relates to the technical field of mechanical part detection, in particular to a screening machine which comprises a workbench, four supporting rods, a bottom plate and a screening mechanism, one ends of four supporting columns are fixedly connected with the workbench, and the other ends of the four supporting columns are fixedly connected with the bottom plate. The screening mechanism comprises a disc, a plurality of mounting assemblies, a supporting column, a rotating disc, a first detector and a second detector, the disc is rotationally connected with the workbench, the mounting assemblies are evenly arranged on the outer side of the disc, the supporting column is fixedly connected with the workbench and located on one side of the disc, the rotating disc is rotationally connected with the supporting column, and the first detector is fixedly connected with the disc. Through the arrangement of the structure, the problems that in the prior art, detection is generally needed one by one, defective products and qualified parts are prone to being mixed, and the detection efficiency is low are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical parts detection technical field especially relates to a screening machine. BACKGROUND

[0002] Through the defect of the surface of spare part, such as scratch, black dot, hole, color difference, impurity, breakage, stain etc., can ensure the quality of product to meet the standard, avoid the function failure or security hidden danger caused by the defect, improve production process: surface defect detection system can find the problem in the production process in time, help enterprise optimize production process flow, reduce the production of unqualified products, thereby improve production efficiency and product quality.

[0003] In the detection process of product, usually need to detect one by one, easy to mix up the defective product and qualified parts, and the detection efficiency is low. UTILITY MODEL CONTENT

[0004] The utility model discloses a screening machine, solve the prior art, usually need to detect one by one, easy to mix up the defective product and qualified parts, and the detection efficiency is low.

[0005] In order to achieve the above object, the utility model provides a screening machine, including workbench, four support rods, bottom plate and screening mechanism, one end of four support rods is fixedly connected with workbench, and the other end of four support rods is fixedly connected with bottom plate, screening mechanism includes disc, a plurality of mounting assemblies, support column, rotating disc, first detector and second detector, disc is rotatably connected with workbench and is located above workbench, a plurality of mounting assemblies are evenly arranged on the outside of disc, support column is fixedly connected with workbench and is located at one side of disc, rotating disc is rotatably connected with support column and is located at one side of support column, first detector is fixedly connected with disc and is located below disc, second detector is fixedly connected with rotating disc and is located at one side of rotating disc.

[0006] Among them, each mounting assembly includes connecting plate, limit frame and sliding plate, one end of connecting plate is fixedly connected with disc, and the other end of connecting plate is fixedly connected with limit frame, sliding plate is slidably connected with limit frame and is located in the inside of limit frame.

[0007] Among them, screening mechanism further includes conveying assembly, the surface of workbench is provided with two openings, and the opening is matched with the limit frame.

[0008] The transportation assembly comprises two rotating shafts, a transportation belt, a partition plate and a limiting structure, the two rotating shafts are arranged below the workbench, the transportation belt is wrapped outside the rotating shafts, the partition plate is arranged above the transportation belt and between the two openings, and the limiting structure is arranged above the transportation belt.

[0009] The limiting structure comprises a rotating roller, two mounting blocks, two telescopic rods and two springs, the rotating roller is arranged above the transportation belt, the two mounting blocks are rotationally connected with the rotating roller and are arranged at the two sides of the rotating roller respectively, one end of each of the two telescopic rods is fixedly connected with the mounting block, the other end of each of the two telescopic rods is fixedly connected with the bottom plate, one end of each of the two springs is fixedly connected with the corresponding mounting block, and the other end of each of the two springs is fixedly connected with the bottom plate and wrapped on the surface of the corresponding telescopic rod.

[0010] The utility model discloses a screening machine, the disc with workbench rotation is connected with and located the top of workbench, a plurality of mounting assembly evenly set up the outside of disc, the support column with workbench fixed connection lies one side of disc, the rotary disc with support column rotation is connected with and located one side of support column, the first detector with disc fixed connection lies below disc, the second detector with rotary disc fixed connection lies one side of rotary disc, places the component on the surface of mounting assembly, the bottom of workbench is provided with first motor, and the disc is rotated through first motor, and the component is rotated to below the first detector, the top of support rod is provided with second motor, and the rotary disc is rotated through second motor, and the second detector rotates outside the component, and the first detector and the second detector detect the surface of component, improve the detection efficiency. ACCURACY OF DRAWINGS

[0011] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0012] Figure 1 It is the structural schematic diagram of the screening machine of the utility model.

[0013] Figure 2 It is the A place structural schematic diagram of the utility model. Figure 1

[0014] ​Figure 3 is the structure schematic view of the B place of the utility model Figure 1 is the structure schematic view of the B place of the utility model

[0015] Figure 4 is the front view of the screening machine of the utility model

[0016] 1 - workbench, 2 - support rod, 3 - bottom plate, 4 - disc, 5 - support column, 6 - rotating disc, 7 - first detector, 8 - second detector, 9 - connecting plate, 10 - limiting frame, 11 - sliding plate, 12 - rotating shaft, 13 - conveying belt, 14 - partition, 15 - rotating roller, 16 - mounting block, 17 - telescopic rod, 18 - spring, 19 - opening, 20 - first motor, 21 - second motor, 22 - third motor, 23 - air cylinder. DETAILED DESCRIPTION

[0017] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, the embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and can not be understood as the limitation of the utility model.

[0018] Please refer to Figures 1 to 4 , wherein, Figure 1 is the structure schematic view of the screening machine of the utility model, Figure 2 is the structure schematic view of the B place of the utility model Figure 1 is the structure schematic view of the A place of the utility model, Figure 3 is the structure schematic view of the B place of the utility model Figure 1 is the structure schematic view of the B place of the utility model, Figure 4 is the front view of the screening machine of the utility model.

[0019] The utility model provides a kind of screening machine, including workbench 1, four support rods 2, bottom plate 3 and screening mechanism, the screening mechanism includes disc 4, several installation components, support column 5, rotating disc 6, first detector 7, second detector 8 and transport component, every installation component includes connecting plate 9, limiting frame 10 and sliding plate 11, the transport component includes two rotating shafts 12, conveying belt 13, partition 14 and limiting structure, the limiting structure includes rotating roller 15, two mounting blocks 16, two telescopic rods 17 and two springs 18, by the foregoing scheme, it is solved in the prior art, generally needs to detect one by one, and the problem of the problem of low detection efficiency that defective and qualified parts are easily confused.

[0020] For this specific embodiment, one end of the four support rods 2 is fixedly connected with the workbench 1, the other end of the four support rods 2 is fixedly connected with the bottom plate 3, the disc 4 is rotationally connected with the workbench 1 and located above the workbench 1, a plurality of mounting assemblies are uniformly arranged on the outside of the disc 4, the support column 5 is fixedly connected with the workbench 1 and located on one side of the disc 4, the rotating disc 6 is rotationally connected with the support column 5 and located on one side of the support column 5, the first detector 7 is fixedly connected with the disc 4 and located below the disc 4, the second detector 8 is fixedly connected with the rotating disc 6 and located on one side of the rotating disc 6, the workbench 1 is provided with a first motor 20 at the bottom, the disc 4 is driven to rotate by the first motor 20, the parts are rotated to the below of the first detector 7, the support rod 2 is provided with a second motor 21 above, the rotating disc 6 is driven to rotate by the second motor 21, so that the second detector 8 rotates outside the parts, the first detector 7 and the second detector 8 detect the surface of the parts, and the detection efficiency is improved.

[0021] Wherein, one end of the connecting plate 9 is fixedly connected with the disc 4, the other end of the connecting plate 9 is fixedly connected with the limiting frame 10, the sliding plate 11 is slidingly connected with the limiting frame 10 and located inside the limiting frame 10, the parts are placed inside the limiting frame 10, and the limiting frame 10 drives the parts to move.

[0022] Secondly, the surface of the workbench 1 is provided with two openings 19, the openings 19 are adapted to the limiting frame 10, after the detection of the parts is completed, the parts are driven to the different openings 19, the sliding plate 11 is driven to move by the cylinder 23, and the parts are dropped, the limiting frame 10 drives the parts to pass through the two openings 19 in turn, and the qualified and unqualified parts are respectively dropped into different openings 19.

[0023] Secondly, two rotating shafts 12 are arranged below the workbench 1, the conveying belt 13 is wrapped outside the rotating shaft 12, the partition plate 14 is arranged above the conveying belt 13 and located between the two openings 19, the limiting structure is arranged above the conveying belt 13, the parts are dropped onto the conveying belt 13, and the partition plate 14 separates the two types of parts.

[0024] In addition, the rotating roller 15 is arranged above the conveying belt 13, two mounting blocks 16 are rotatably connected with the rotating roller 15 and are arranged at two sides of the rotating roller 15 respectively, one end of two telescopic rods 17 is fixedly connected with the mounting block 16, the other end of the two telescopic rods 17 is fixedly connected with the bottom plate 3, one end of two springs 18 is fixedly connected with the corresponding mounting block 16, the other end of the two springs 18 is fixedly connected with the bottom plate 3 and is wrapped on the surface of the corresponding telescopic rod 17 respectively, one side of the rotating roller 15 is provided with a third motor 22, the third motor 22 drives the rotating roller 15 to rotate, and the parts are transported, when the parts fall on the conveying belt 13, the conveying belt 13 is correspondingly recessed, and the rotating roller 15 below moves upward, the spring 18 pulls the mounting block 16, the mounting block 16 is pulled downward, and the conveying belt 13 returns to the original state.

[0025] In use of the utility model, the parts are placed in the limiting frame 10 and moved, the first motor 20 drives the disc 4 to rotate, the parts are rotated to below the first detector 7, the second motor 21 drives the rotating disc 6 to rotate, the second detector 8 is rotated outside the parts, the first detector 7 and the second detector 8 detect the surface of the parts, the detection efficiency is improved, after the detection of the parts is completed, the parts are driven to different openings 19, the sliding plate 11 is driven to move by the cylinder 23, and the parts are dropped, the limiting frame 10 drives the parts to pass through two openings 19 in turn, and the qualified and unqualified parts are dropped into different openings 19 respectively, when the parts fall on the conveying belt 13, the conveying belt 13 is correspondingly recessed, and the rotating roller 15 below moves upward, the spring 18 pulls the mounting block 16, the mounting block 16 is pulled downward, and the conveying belt 13 returns to the original state.

[0026] The above only discloses one or more preferred embodiments of the application, and cannot limit the scope of the application, and those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the application still belong to the scope of the application.

Claims

1. A screening machine, comprising a workbench, four supporting rods and a bottom plate, one end of the four supporting rods is fixedly connected with the workbench, the other end of the four supporting rods is fixedly connected with the bottom plate, characterized in that, It also includes a screening mechanism; The screening mechanism comprises a disc, a plurality of installation assemblies, a supporting column, a rotating disc, a first detector and a second detector, the disc is rotatably connected with the workbench and located above the workbench, the plurality of installation assemblies are evenly arranged on the outside of the disc, the supporting column is fixedly connected with the workbench and located on one side of the disc, the rotating disc is rotatably connected with the supporting column and located on one side of the supporting column, the first detector is fixedly connected with the disc and located below the disc, and the second detector is fixedly connected with the rotating disc and located on one side of the rotating disc.

2. The screening machine of claim 1, wherein, Each installation assembly comprises a connecting plate, a limiting frame and a sliding plate, one end of the connecting plate is fixedly connected with the disc, the other end of the connecting plate is fixedly connected with the limiting frame, and the sliding plate is slidably connected with the limiting frame and located inside the limiting frame.

3. The screening machine of claim 2, wherein, The screening mechanism further comprises a conveying assembly, the surface of the workbench is provided with two openings, and the openings are adapted to the limiting frame.

4. The screening machine of claim 3, wherein, The conveying assembly comprises two rotating shafts, a conveying belt, a partition plate and a limiting structure, the two rotating shafts are arranged below the workbench, the conveying belt is wrapped on the outside of the rotating shafts, the partition plate is arranged above the conveying belt and located between the two openings, and the limiting structure is arranged above the conveying belt.

5. The screening machine of claim 4, wherein, The limiting structure comprises a rotating roller, two mounting blocks, two telescopic rods and two springs, the rotating roller is arranged above the conveying belt, the two mounting blocks are rotatably connected with the rotating roller and respectively arranged on both sides of the rotating roller, one end of each telescopic rod is fixedly connected with the mounting block, the other end of each telescopic rod is fixedly connected with the bottom plate, one end of each spring is fixedly connected with the corresponding mounting block, the other end of each spring is fixedly connected with the bottom plate and wrapped on the surface of the corresponding telescopic rod.

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