Part appearance intelligent detection equipment and use method thereof

Abstract

The part appearance intelligent detection equipment comprises a supporting bottom plate used for supporting, a hollow rotating platform used for transmission is fixedly arranged at the center of the lower end face of the supporting bottom plate, and a first servo motor is arranged on the lower end face of the hollow rotating platform. By arranging the guide device, when a workpiece is detected, the first servo motor can intermittently drive the connecting turntable to rotate through the hollow rotating platform, so that the connecting turntable can circularly drive the four groups of limiting devices to intermittently rotate at the bottom of the supporting clamping plate, and meanwhile, external detection equipment can be matched with overturning of the limiting devices; the workpiece limited by the limiting device is detected synchronously and circularly, so that the detection time of the detection equipment is shortened, and the workpiece detection efficiency of the equipment is also improved.

Description

Technical Field

[0001] The present invention relates to the technical field of detection equipment, and in particular to an intelligent detection equipment for part appearance. Background Art

[0002] After the workpiece is produced, it is necessary to inspect the appearance of the workpiece to ensure that the appearance of the workpiece meets the established standards and facilitate subsequent reprocessing or transportation of the workpiece.

[0003] For example, the invention patent disclosed in the publication number is CN218412245U, which is an intelligent appearance inspection equipment, including a base frame and an equipment structure, wherein the equipment structure includes a shell, a robot teaching pendant, an electric control cabinet, a chain conveyor assembly, a robot and an electrical control device, a robot, a pallet code reader, a camera and a light source assembly; the outer wall of the base frame is fixedly installed with the shell, and the front of the shell is hingedly installed with a box door by a hinge. By arranging the electric control cabinet, the chain conveyor assembly, the robot and the electrical control device, the robot, the pallet code reader, the camera and the light source assembly, when the product is placed on the track in the chain conveyor assembly, it is transported into the inspection equipment by the track, the pallet code reader reads the code, and by starting the robot and the electrical control device, the robot is used in conjunction with the camera and the light source assembly, and the detection system analyzes the detection and outputs the results to the display, thereby improving the efficiency of the detection and achieving the effect of facilitating the detection.

[0004] Although the above-mentioned equipment can perform inspection operations on the outside of parts, the spacing between the layout of the equipment is large during inspection, which makes the cycle time for inspecting the external parts of the workpiece long, thereby reducing the efficiency of the equipment in inspecting the appearance of the workpiece. Therefore, an intelligent part appearance inspection device is urgently needed to solve the above-mentioned problems. Summary of the invention

[0005] The purpose of the present invention is to provide an intelligent part appearance detection device and a method of using the same to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent detection device for part appearance, comprising a supporting base plate for support, a hollow rotating platform for transmission is fixedly arranged at the center of the lower end surface of the supporting base plate, and a first servo motor is arranged on the lower end surface of the hollow rotating platform, two groups of aluminum profile pillars are symmetrically arranged on the upper end surface of the supporting base plate, support card plates are fixedly arranged on the upper end surfaces of the two groups of aluminum profile pillars, and detection module card slots are symmetrically opened on the upper end surfaces of the support card plates, and a guide device is fixedly installed at the center of the upper end surface of the hollow rotating platform.

[0007] Preferably, the guiding device includes a connecting turntable for support, and four groups of screw modules are equidistantly arranged on the upper end surface of the connecting turntable near the outside, and a second servo motor is fixedly installed at the center of the side end surface of the screw module, and a limiting device is symmetrically threadedly connected on the inner end surface of the screw module.

[0008] Preferably, the limiting device includes a ball slide for guiding, an L-shaped clamping plate is fixedly provided at the center of the upper end surface of the ball slide, and a fixed guide plate is fixedly installed on the rear end surface of the L-shaped clamping plate, a swing cylinder is fixedly provided on the front end surface of the fixed guide plate, and a connecting swivel is fixedly provided at the center of the front end surface of the swing cylinder, a dual-axis cylinder is fixedly provided on the inner end surface of the connecting swivel, and a positioning fixture is provided on the front end surface of the dual-axis cylinder.

[0009] Preferably, the connecting swivel seat is coaxial with the opening of the L-shaped clamping plate, and the connecting swivel seat and the L-shaped clamping plate are rotationally clamped. The rotational clamping between the L-shaped clamping plate and the connecting swivel seat can provide sufficient limiting basis for the subsequent flipping of the positioning fixture, thereby facilitating the subsequent rapid flipping detection of the workpiece.

[0010] Preferably, the two groups of positioning fixtures are facing each other, and the two groups of ball slides are threadedly connected to the inner end surface of the screw module. The ball slides are threadedly connected to the bidirectional screw inside the screw module, which can facilitate subsequent adaptive detection and limiting of workpieces of different lengths.

[0011] Preferably, the two groups of positioning fixtures are directly opposite to the bottom of the detection module slot, and the workpiece clamped by the two groups of positioning fixtures is directly opposite to the bottom of the detection module slot, so that subsequent external detection equipment can be quickly and accurately aligned to the upper part of the workpiece, thereby improving detection efficiency.

[0012] A method for using an intelligent part appearance detection device, wherein a first servo motor drives a hollow rotating platform to rotate intermittently, and a detection device located above the first servo motor detects the upper part of a workpiece; the hollow rotating platform continues to drive a connecting turntable to rotate, and the workpiece is flipped 180 degrees by two sets of swing cylinders driving a connecting rotating seat, so that the connecting rotating seat drives the workpiece clamped by two sets of positioning fixtures to flip 180 degrees. After the flipping is completed, the hollow rotating platform continues to drive the workpiece to move to the bottom of the detection device on the other side, and then the bottom of the workpiece is detected to complete the detection operation.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The present invention arranges a guide device. When inspecting the workpiece, the first servo motor can intermittently drive the connecting turntable to rotate through the hollow rotating platform, so that the connecting turntable can cyclically drive the four groups of limiting devices to intermittently rotate at the bottom of the supporting clamping plate. At the same time, the external detection equipment can cooperate with the flipping of the limiting device to perform synchronous and cyclic detection on the workpiece limited by the limiting device, which not only reduces the detection time of the detection equipment, but also improves the efficiency of the equipment in detecting the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a main body split diagram of the present invention;

[0016] Figure 2 It is a schematic diagram of the main structure of the present invention;

[0017] Figure 3 It is a schematic diagram of the structure of the guide device of the present invention;

[0018] Figure 4 This is a disassembled diagram of the limiting device of the present invention;

[0019] Figure 5 It is a schematic diagram of the structure of the limiting device of the present invention.

[0020] In the figure: 1-detection module slot, 2-support card plate, 3-aluminum profile pillar, 4-guide device, 5-hollow rotating platform, 6-support base plate, 7-first servo motor, 41-screw module, 42-limiting device, 43-second servo motor, 44-connecting turntable, 421-L-shaped card plate, 422-connecting turntable, 423-positioning fixture, 424-dual-axis cylinder, 425-fixed guide plate, 426-swing cylinder, 427-ball slide. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-5An embodiment of the present invention is as follows: an intelligent detection device for part appearance, comprising a supporting base plate 6 for support, a hollow rotating platform 5 for transmission is fixedly arranged at the center of the lower end surface of the supporting base plate 6, and a first servo motor 7 is arranged at the lower end surface of the hollow rotating platform 5, two groups of aluminum profile pillars 3 are symmetrically arranged on the upper end surface of the supporting base plate 6, a supporting card plate 2 is fixedly arranged on the upper end surfaces of the two groups of aluminum profile pillars 3, and a detection module card slot 1 is symmetrically opened on the upper end surface of the supporting card plate 2, and a guide device 4 is fixedly installed at the center of the upper end surface of the hollow rotating platform 5.

[0023] The guide device 4 includes a connecting turntable 44 for support. Four groups of screw modules 41 are equidistantly arranged on the upper end surface of the connecting turntable 44 near the outside, and a second servo motor 43 is fixedly installed at the center of the side end surface of the screw module 41. A limiting device 42 is symmetrically threaded and connected to the inner end surface of the screw module 41.

[0024] The limiting device 42 includes a ball slide 427 for guiding, an L-shaped clamping plate 421 is fixedly provided at the center of the upper end surface of the ball slide 427, and a fixed guide plate 425 is fixedly installed on the rear end surface of the L-shaped clamping plate 421, a swing cylinder 426 is fixedly provided on the front end surface of the fixed guide plate 425, and a connecting swivel seat 422 is fixedly provided at the center of the front end surface of the swing cylinder 426, a dual-axis cylinder 424 is fixedly provided on the inner end surface of the connecting swivel seat 422, and a positioning fixture 423 is provided on the front end surface of the dual-axis cylinder 424.

[0025] The opening of the connecting swivel seat 422 and the L-shaped clamping plate 421 are coaxial, and the connecting swivel seat 422 and the L-shaped clamping plate 421 are rotationally clamped. The rotational clamping of the L-shaped clamping plate 421 and the connecting swivel seat 422 can provide sufficient limiting basis for the subsequent flipping of the positioning fixture 423, so as to facilitate the subsequent rapid flipping detection of the workpiece.

[0026] The two sets of positioning fixtures 423 are facing each other, and the two sets of ball slides 427 are both threadedly connected to the inner end surface of the screw module 41. The ball slides 427 are threadedly connected to the bidirectional screw inside the screw module 41, which can facilitate the subsequent adaptive detection and limiting of workpieces of different lengths.

[0027] The two sets of positioning fixtures 423 are directly opposite to the bottom of the detection module slot 1, and the workpiece clamped by the two sets of positioning fixtures 423 is directly opposite to the bottom of the detection module slot 1, so that subsequent external detection equipment can be quickly and accurately aligned to the upper part of the workpiece, thereby improving detection efficiency.

[0028] Working principle: before use, the user can position the loading and unloading manipulator to the upper part of the supporting base plate 6, and then position the two sets of detection equipment to the inside of the detection module slot 1. When loading or unloading, the second servo motor 43 can drive the screw module 41 to rotate, and the screw module 41 can synchronously drive the two sets of limit devices 42 to perform centripetal and centrifugal displacements, so as to facilitate the subsequent rapid limiting or exporting of the workpiece. During detection, the first servo motor 7 can drive the hollow rotating platform 5 to rotate intermittently, and the detection equipment located on the upper part of the first servo motor 7 can perform upper detection of the workpiece, and then the hollow rotating platform 5 continues to drive the connecting turntable 44 to rotate. At this time, the upper workpiece after the detection is completed can be driven by the two sets of swing cylinders 426 to flip the connecting seat 422 180 degrees, so that the connecting seat 422 can drive the workpiece clamped by the two sets of positioning fixtures 423 to flip 180 degrees. After the flip is completed, the hollow rotating platform 5 can continue to drive the workpiece to move to the bottom of the detection equipment on the other side, and then detect the bottom of the workpiece to complete the detection operation.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent inspection device for parts appearance, comprising a supporting base plate (6) for supporting, a hollow rotating platform (5) for transmission is fixedly arranged at the center of the lower end surface of the supporting base plate (6), and a first servo motor (7) is arranged at the lower end surface of the hollow rotating platform (5), characterized in that: Two groups of aluminum profile pillars (3) are symmetrically arranged on the upper end surface of the support base plate (6), support clamps (2) are fixedly arranged on the upper end surfaces of the two groups of aluminum profile pillars (3), and detection module clamping slots (1) are symmetrically opened on the upper end surfaces of the support clamps (2), and a guide device (4) is fixedly installed at the center of the upper end surface of the hollow rotating platform (5).

2. The intelligent part appearance detection device according to claim 1 is characterized in that: The guide device (4) comprises a connecting turntable (44) for supporting, four groups of screw modules (41) are equidistantly arranged on the upper end surface of the connecting turntable (44) near the outside, and a second servo motor (43) is fixedly installed at the center of the side end surface of the screw module (41), and a limiting device (42) is symmetrically threadedly connected to the inner end surface of the screw module (41).

3. The intelligent part appearance detection device according to claim 2 is characterized in that: The limiting device (42) comprises a ball bearing slide (427) for guiding, an L-shaped clamping plate (421) is fixedly arranged at the center of the upper end surface of the ball bearing slide (427), and a fixed guide plate (425) is fixedly installed at the rear end surface of the L-shaped clamping plate (421), a swing cylinder (426) is fixedly arranged at the front end surface of the fixed guide plate (425), and a connecting swivel seat (422) is fixedly arranged at the center of the front end surface of the swing cylinder (426), a double-axis cylinder (424) is fixedly arranged on the inner end surface of the connecting swivel seat (422), and a positioning fixture (423) is arranged at the front end surface of the double-axis cylinder (424).

4. The intelligent part appearance detection device according to claim 3 is characterized in that: The connecting rotating seat (422) and the opening of the L-shaped clamping plate (421) are coaxial, and the connecting rotating seat (422) and the L-shaped clamping plate (421) are rotatably clamped.

5. The intelligent part appearance detection device according to claim 3 is characterized in that: The two groups of positioning fixtures (423) are directly opposite to each other, and the two groups of ball slide seats (427) are both threadedly connected to the inner end surface of the screw module (41).

6. The intelligent part appearance detection device according to claim 3 is characterized in that: The two sets of positioning fixtures (423) are directly opposite to the bottom of the detection module slot (1).

7. A method for using a part appearance intelligent detection device, characterized in that: The first servo motor (7) of the part appearance intelligent detection device as described in any one of claims 1 to 6 drives the hollow rotating platform (5) to rotate intermittently, and the detection device located above the first servo motor (7) detects the upper part of the workpiece; the hollow rotating platform (5) continues to drive the connecting turntable (44) to rotate, and the workpiece is turned 180 degrees by driving the connecting rotating seat (422) by two sets of swing cylinders (426), so that the connecting rotating seat (422) drives the workpiece clamped by the two sets of positioning fixtures (423) to turn 180 degrees. After the turning is completed, the hollow rotating platform (5) continues to drive the workpiece to move to the bottom of the detection device on the other side, and then the bottom of the workpiece is detected to complete the detection operation.

Images