Based on aerodynamic bar class part sorting equipment
Technical field
The present invention relates to the sorting equipment field, especially a kind of bar class part sorting equipment.
Background technology
Required finding in numerous mechanisms, especially bar class part, its production process need expend the more time, the sort process that wherein just comprises finding, if adopt the manual sort, have the mistake of some property judged probably, the defective of existence is: the degree of accuracy is low, labour intensity is big, inefficiency, production cost height.
Summary of the invention
Low for the degree of accuracy that overcomes existing bar class part sorting equipment, labour intensity big, inefficiency, deficiency that production cost is high, the invention provides a kind of degree of accuracy height, reduce labor intensity, high efficiency, reduce production costs based on aerodynamic bar class part sorting equipment.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of based on aerodynamic bar class part sorting equipment, comprise frame, the bar conveying, rotating disk, testing agency and mechanism for sorting, have the charging slideway that passes through for bar class part on the described bar conveying, described bar conveying is installed on the frame, described rotating disk is installed in rotation on the frame, the outer ring of described rotating disk has the groove slideway that passes through for bar class part, described groove slideway docks with described charging slideway, above described rotating disk, be provided with in order to detect the whether qualified testing agency of bar class part, the place ahead of described testing agency is provided with mechanism for sorting, described mechanism for sorting comprises source of the gas and disengagement chamber, described disengagement chamber is installed on the frame, described disengagement chamber is communicated with source of the gas by the air inlet aperture, it is skewed that described disengagement chamber is presented the relative superiority or inferiority lowland, described disengagement chamber side has charging aperture, the side of described disengagement chamber is provided with the suction groove, described suction groove is positioned at the top of described groove slideway, described suction groove is communicated with charging aperture, described testing agency be connected in order to the letter sorting control module that optionally starts described source of the gas according to testing agency's result of determination, described letter sorting control module is electrically connected with the switch of described source of the gas.
Further, have at least two charging slideways on the described bar conveying, each bar charging slideway is arranged in parallel, and the outer ring of described rotating disk has at least two groove slideways, and each bar groove slideway is arranged in parallel, and described charging slideway docks one by one with the groove slideway; Described disengagement chamber has at least two, and the side of each disengagement chamber is equipped with the suction groove, the top of suction groove and a corresponding groove slideway.The charging slideway quantity at this place is many more, and the part that can sort synchronously is many more, certainly, can carry out different settings according to actual needs.
Further again, the discharging opening of described disengagement chamber is positioned at the top of collecting box.Underproof part can be left concentratedly in this collection box, be convenient to periodic cleaning.
Described disengagement chamber comprises rectangular cavity and cylindrical cavity, described rectangular cavity is communicated with described air inlet aperture, described cylindrical cavity and described rectangular cavity join, the center line of the center line of described cylindrical cavity and described air inlet aperture is located along the same line, adopt said structure, help in disengagement chamber, forming local decompression.Certainly, disengagement chamber also can be selected other shape, and for example taper shape etc. will skid off downwards from the underproof bar class part that charging aperture sucks as long as can form local decompression.
Technical conceive of the present invention is: utilize checkout gear to judge whether bar class part is qualified, for underproof bar class part, utilizing aerodynamic principle to design mechanism for sorting sorts, the screening that source of the gas provides air force to carry out part is picked up, with falling into scrap collecting tank after the sucking-off of bar class part, realized automated sorting.
Beneficial effect of the present invention mainly shows: degree of accuracy height, reduce labor intensity, high efficiency, reduce production costs.
Description of drawings
Fig. 1 is based on the structure chart of aerodynamic bar class part sorting equipment.
Fig. 2 is the schematic diagram of mechanism for sorting.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
See figures.1.and.2, a kind of based on aerodynamic bar class part sorting equipment, comprise frame 7, bar conveying 1, rotating disk 2, testing agency 3 and mechanism for sorting 5, have the charging slideway that passes through for bar class part on the described bar conveying 1, described bar conveying 1 is installed on the frame 7, described rotating disk 2 is installed in rotation on the frame 7, the outer ring of described rotating disk 2 has the groove slideway that passes through for bar class part, described groove slideway docks with described charging slideway, above described rotating disk 2, be provided with in order to detect the whether qualified testing agency 3 of bar class part, the place ahead of described testing agency 3 is provided with mechanism for sorting 5, described mechanism for sorting 5 comprises source of the gas 4 and disengagement chamber 2b, described disengagement chamber 2b is installed on the frame 7, described disengagement chamber 2b is communicated with source of the gas 4 by air inlet aperture 2a, it is skewed that described disengagement chamber 2b presents the relative superiority or inferiority lowland, described disengagement chamber 2b side has charging aperture 1b, the side of described disengagement chamber 2b is provided with suction groove 1a, described suction groove 1a is positioned at the top of described groove slideway, described suction groove 1a is communicated with charging aperture 1b, described testing agency 3 be connected in order to the letter sorting control module that optionally starts described source of the gas according to testing agency's result of determination, described letter sorting control module is electrically connected with the switch of described source of the gas 4.
Have at least two charging slideways on the described bar conveying 1, each bar charging slideway is arranged in parallel, and the outer ring of described rotating disk 2 has at least two groove slideways, and each bar groove slideway is arranged in parallel, and described charging slideway docks one by one with the groove slideway; Described disengagement chamber 2b has at least two, and the side of each disengagement chamber is equipped with the suction groove, the top of suction groove and a corresponding groove slideway.The charging slideway quantity at this place is many more, and the part that can sort synchronously is many more, certainly, can carry out different settings according to actual needs.For example in the accompanying drawing 1 two charging slideways.
The discharging opening of described disengagement chamber 2b is positioned at the top of collecting box 6.Underproof part can be left concentratedly in this collection box 6, be convenient to periodic cleaning.
Described disengagement chamber 2b comprises rectangular cavity and cylindrical cavity, described rectangular cavity is communicated with described air inlet aperture, described cylindrical cavity and described rectangular cavity join, the center line of the center line of described cylindrical cavity and described air inlet aperture is located along the same line, adopt said structure, help in disengagement chamber, forming local decompression.Certainly, disengagement chamber also can be selected other shape, and for example taper shape etc. will skid off downwards from the underproof bar class part that charging aperture sucks as long as can form local decompression.
The course of work of present embodiment is: there is the charging slideway of two places through polishing the upper end of described bar conveying 1, bar class part by early stage transmission device be sent to rotating disk 2 by the charging slideway, the groove slideway of two places through polishing also arranged, the corresponding connection of charging slideway of groove slideway and bar conveying 1 on the rotating disk 2.
Described testing agency 3 is vertical with rotating disk 2, bar class part rotates through rotating disk 2, by testing agency it is carried out quality and judge that the testing agency at this place realizes by image recognition technology, promptly adopts the camera collection image, and the image of gathering is carried out image handle, contrast with the image of the certified products of presetting, if coincide, it is qualified then to judge, if image difference is bigger, then judge defective; Certainly, also can adopt other detection modes to realize detecting; When judging that bar class part is defective work, checkout gear is passed to the letter sorting control module with this signal, enabling signal of switch that the letter sorting control module is given source of the gas 4, source of the gas 4 provides power source to mechanism for sorting 5, promptly blow through air inlet aperture 2a by flexible pipe, because the flowing of air (from the air inlet aperture to discharging opening), part at disengagement chamber 2b produces negative pressure, cause the suction groove 1a that is communicated with material sucking port 1b to form negative pressure, at this moment utilize air force that bar is sucked among the material sucking port 1b by suction groove 1a, in the disengagement chamber that is obliquely installed, in the natural landing, fall in the collection box 6 then along cylindrical hole.
If testing agency is judged to be certified products, then source of the gas 4 does not start, and bar class part skids off along the grooved tracks of rotating disk 2 shown in Figure 1.
In the present embodiment, the quality of bar class part is at 0.06-0.6 gram, diameter 1.6-2.3mm, source of the gas air pressure is at 0.4-0.6Mpa, diameter 4mm flexible pipe, the diameter 1mm of described air inlet aperture, in the described disengagement chamber, the length of rectangular cavity is that 18mm, width are 20mm, highly are 20mm, and the internal diameter of cylindrical cavity is 15mm, and the center line of described disengagement chamber and the angle of horizontal plane are 25 °.
Specific embodiment described above is to concrete the illustrating of using of the present invention's spirit.The application of the technical field of the invention can be made certain modification or additional according to circumstances to described specific embodiment, and can not depart from spirit of the present invention or surmount the defined scope of appended claims.