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CN-122015940-A - Automatic detection equipment for precise parts

CN122015940ACN 122015940 ACN122015940 ACN 122015940ACN-122015940-A

Abstract

The invention provides automatic detection equipment for precision parts. The automatic detection equipment for the precise parts comprises a conveying mechanism and a detection mechanism, wherein the detection mechanism is arranged above the conveying mechanism. When the pump is operated in the forward direction, the detector and the protective cover move downwards to detect the upper part and the outer surface of the part, and after the pump is operated in the reverse direction to pump air to move the part upwards, the detector can scan the bottom of the part, so that each surface of the part can be detected, detection omission is avoided, the comprehensiveness and reliability of detection are improved, and the whole detection process realizes automatic operation from the positioning, conveying, detection, adsorption, release and transportation of the part, does not need manual frequent intervention, greatly reduces labor cost and human error, and improves production efficiency and detection quality.

Inventors

  • ZHAO BING

Assignees

  • 潍坊科技学院

Dates

Publication Date
20260512
Application Date
20260112

Claims (10)

  1. 1. The automatic detection equipment for the precision parts is characterized by comprising a conveying mechanism (1) and a detection mechanism (2), wherein the detection mechanism (2) is arranged above the conveying mechanism (1); the conveying mechanism (1) comprises a bracket (11), two connecting shells (12) arranged above the bracket (11), a conveying belt (13) positioned in the two connecting shells (12), two mounting assemblies (14) and adjusting assemblies (15) positioned above the two connecting shells (12), wherein the two mounting assemblies (14) are respectively connected with the two adjusting assemblies (15); The detection mechanism (2) comprises a mounting frame (21), a regulator (22) connected with the mounting frame (21), a pump (23) connected with the regulator (22), a telescopic component (24) arranged below the pump (23), a platform component (25) connected with the telescopic component (24), a switching component (26) positioned below the telescopic component (24), a detection component (27) and an adsorption component (28), wherein the detection component (27) is connected with the lower part of the platform component (25), the adsorption component (28) is a plurality of, and a plurality of adsorption components (28) are connected through the switching component (26); the detection assembly (27) is used for scanning and detecting the surface of a part, the adsorption assembly (28) is used for adsorbing the part and lifting the part along with the operation of the pump (23), and when the pump (23) injects air to the telescopic assembly (24), the telescopic assembly (24) stretches and drives the platform assembly (25) and the detection assembly (27) to move downwards.
  2. 2. The automatic precision part detection device according to claim 1, wherein the upper part of the bracket (11) is fixedly connected with two connecting shells (12), the two connecting shells (12) are in transmission connection with the same conveying belt (13), the upper parts of the two connecting shells (12) are respectively and fixedly connected with the lower parts of two mounting assemblies (14), and the two mounting assemblies (14) are respectively and fixedly connected with two adjusting assemblies (15).
  3. 3. The automatic precision part detection equipment according to claim 2, wherein the front surface of the mounting frame (21) is fixedly connected with a regulator (22), the regulator (22) is fixedly connected with a pump (23), the regulator (22) is used for the horizontal transverse position of the pump (23), the lower part of the pump (23) is communicated with a telescopic component (24), the lower part of the telescopic component (24) is respectively fixedly connected with a platform component (25) and a switching component (26), the lower part of the platform component (25) is fixedly connected with a detection component (27), and the switching component (26) is respectively communicated with a plurality of adsorption components (28); the mounting frame (21) is fixedly connected above the connecting shell (12).
  4. 4. The automatic precision part detection equipment according to claim 3, wherein the mounting assembly (14) comprises a base (141), a groove (142) is formed above the base (141), a bearing (143) is clamped in the groove (142), a rotating shaft (144) is sleeved in the bearing (143), a coil spring (145) is fixedly connected in the groove (142), and the other end of the coil spring (145) is fixedly connected with the rotating shaft (144); the rotating shaft (144) is fixedly connected with the adjusting component (15), and the base (141) is fixedly connected above the connecting shell (12) through a screw rod.
  5. 5. The automatic precision part detection equipment according to claim 4, wherein the adjusting assembly (15) comprises a baffle plate (151), a plurality of mounting grooves (152) are formed in one side of the baffle plate (151), pin shafts (154) are clamped in the mounting grooves (152), the mounting grooves (152) are rotationally connected with the rollers (155) through the pin shafts (154), and a plurality of arc-shaped grooves (153) are formed in the front face of the baffle plate (151); One end of the baffle plate (151) is fixedly connected with the rotating shaft (144), and the baffle plate (151) is positioned above the conveying belt (13).
  6. 6. The automatic precision part detection device according to claim 5, wherein the telescopic assembly (24) comprises a connecting cylinder (241), the connecting cylinder (241) is communicated with four tapping pipes (242), the bottom ends of the four tapping pipes (242) are respectively communicated with four sleeves (243), four sliding rods (244) are respectively and slidably connected to the four sleeves (243), the four sleeves (243) are communicated through a first connecting pipe (245), and springs are arranged in the sleeves (243); the bottom of slide bar (244) is fixed connection with the top of platform subassembly (25), adapting assembly (26) fixed connection is in the below of connecting cylinder (241), adapting assembly (26) are linked together with connecting pipe (245).
  7. 7. The automatic precision part detection device according to claim 6, wherein the platform assembly (25) comprises a base plate (251), the base plate (251) is annular, a plurality of elastic telescopic rods (252) are fixedly connected below the base plate (251), a guard plate (253) is fixedly connected to the inner wall of the base plate (251), and the guard plate (253) is arc-shaped; the upper part of the base plate (251) is fixedly connected with the bottom end of the sliding rod (244), and the bottom end of the elastic telescopic rod (252) is fixedly connected with the adsorption assembly (28).
  8. 8. The automatic precision part detection equipment according to claim 7, wherein the switching assembly (26) comprises an extension rod (261), a vertical pipe (263) is fixedly connected to the bottom end of the extension rod (261), the vertical pipe (263) is respectively communicated with a plurality of butt joint pipes (264) and a second connecting pipe (265), the second connecting pipe (265) is respectively communicated with a plurality of third connecting pipes (266), and a top plate (262) is fixedly connected to the outside of the extension rod (261); The lower part of roof (262) and adsorption component (28) top overlap joint, no. three connecting pipe (266) are linked together with a plurality of adsorption component (28) respectively, butt joint pipe (264) are linked together with connecting pipe (245), the top of extension rod (261) and the below fixed connection of connecting cylinder (241).
  9. 9. The automatic precision part detection equipment according to claim 8, wherein the detection assembly (27) comprises a protective cover (271), a plurality of detectors (272) are fixedly connected in the protective cover (271), and the detectors (272) adopt an inclined design; the protective cover (271) is fixedly connected with the bottom ends of the elastic telescopic rods (252).
  10. 10. The automatic precision part detection equipment according to claim 9, wherein the adsorption assembly (28) comprises a first sealing cylinder (281), a second sealing cylinder (282) is fixedly connected to the lower part of the first sealing cylinder (281), the first sealing cylinder (281) is communicated with the second sealing cylinder (282), the inner diameter of the first sealing cylinder (281) is larger than that of the second sealing cylinder (282), a first isolation plate (283) is fixedly connected to the inner part of the second sealing cylinder (282), a connecting column (284) is fixedly connected to the center of the first isolation plate (283), a second isolation plate (285) is fixedly connected to the outer part of the connecting column (284), the second isolation plate (285) is slidably connected to the inner part of the first sealing cylinder (281), a balancing weight (287) is fixedly connected to the lower part of the second sealing cylinder (282), a pressing plate (286) is fixedly connected to the top end of the connecting column (284), a sealing gasket (288) is fixedly connected to the outer part of the second sealing cylinder (282), and the bottom end of the connecting column (284) is fixedly connected to a plurality of extrusion blocks (289) respectively; The second sealing cylinder (282) is communicated with the third connecting pipe (266), and a plurality of the first sealing cylinders (281) and the second sealing cylinders (282) are all positioned in the substrate (251).

Description

Automatic detection equipment for precise parts Technical Field The invention relates to the field of measuring equipment, in particular to automatic detection equipment for precision parts. Background Chinese patent document (CN 113624136 a) discloses a part inspection apparatus and a part inspection apparatus calibration method, which proposes "a part inspection apparatus and a part inspection apparatus calibration method" in the specification. The part detection device comprises a workbench, a movable rack, a first movable shaft, a second movable shaft, a contact probe and an industrial camera, wherein the movable rack is movably connected with the workbench, the first movable shaft and the second movable shaft are movably connected with the movable rack along a first direction and are perpendicular to the workbench, the contact probe is connected with one end of the first movable shaft, which faces the workbench, and the industrial camera is connected with one end of the second movable shaft, which faces the workbench. The part detection equipment can be used for efficiently, quickly and accurately measuring different types of aviation housing parts, however, detection holes still exist on the joint surface of the parts and the conveyor belt when the part detection equipment is in actual use, and comprehensive detection of the parts is difficult to ensure. In the current part detection flow, the conveying link is tightly matched with the detection link, the conveying belt is responsible for accurately conveying the part to the lower part of the detection equipment, and a mat is made for subsequent detection work, however, in the detection process, the part and the conveying belt are tightly attached to one side and cannot be effectively detected by the detection equipment, and at present, the part is turned over by manpower so as to comprehensively detect the side. If the surface is not detected, obvious detection loopholes are left, and hidden danger is brought to the product quality. Although the manual turning operation has a certain advantage in speed, the turning action can be completed relatively quickly, compared with the mechanized detection process, perfect matching is difficult to realize, on one hand, time difference inevitably exists between the manual operation and the mechanical operation, and the time is asynchronous, so that the rhythm of the whole detection process can be disturbed, and the detection efficiency is reduced. On the other hand, the position of the part is easy to deviate after manual turning, and dislocation occurs. The change of the part position can cause that the detection equipment cannot accurately detect according to preset parameters and positions, so that the accuracy of detection data is seriously influenced, the quality condition of the part cannot be truly reflected by the detection result, and a plurality of adverse effects are brought to subsequent production and quality control. Accordingly, there is a need to provide an automatic precision part inspection apparatus that solves the above-described technical problems. Disclosure of Invention The invention provides automatic detection equipment for precision parts, which solves the problems that the existing detection of the parts is carried below the detection equipment by a conveying belt, the joint surface of the parts and the conveying belt needs manual turning detection, loopholes exist, the manual turning is difficult to perfectly fit with machines, time difference exists, the parts are easy to misplace after the turning, and the accuracy of detection data is affected. In order to solve the technical problems, the automatic detection equipment for the precise parts comprises a conveying mechanism and a detection mechanism, wherein the detection mechanism is arranged above the conveying mechanism; The conveying mechanism comprises a bracket, two connecting shells arranged above the bracket, a conveying belt positioned in the two connecting shells, two mounting assemblies and an adjusting assembly positioned above the two connecting shells, wherein the two mounting assemblies are respectively connected with the two adjusting assemblies; The detection mechanism comprises a mounting frame, a regulator connected with the mounting frame, a pump connected with the regulator, a telescopic component arranged below the pump, a platform component connected with the telescopic component, a switching component positioned below the telescopic component, a detection component and an adsorption component, wherein the detection component is connected with the lower part of the platform component, a plurality of adsorption components are connected through the switching component; The detection assembly is used for scanning and detecting the surface of the part, the adsorption assembly is used for adsorbing the part and lifting the part along with the operation of the pump, and when the pump injects air to the telescopic as