Automatic scanning turntable for small and micro parts

Abstract

The utility model discloses an automatic scanning turntable for small and micro parts, which relates to the technical field of part scanning detection and structurally comprises a turntable mechanism, a scanning mechanism, a feeding mechanism and a discharging mechanism, the turntable mechanism comprises a turntable body, a motor is mounted at the bottom end of the turntable body, and six objective tables are annularly mounted in the turntable body at equal intervals. The outer sides of the six objective tables are sleeved with gear rings, the outer sides of the six gear rings are connected to the same annular chain in a meshed mode, one gear ring is connected with the other gear in a meshed mode, the other motor is installed at the bottom end of the gear, holes are formed in the positions, corresponding to the objective tables, of the top end and the bottom end of the rotary table body, and when the rotary table rotates, the six objective tables can rotate at the same time. According to the utility model, the self-rotating objective table is matched with the scanning mechanism provided with a plurality of cameras, so that all-directional automatic scanning of small and micro parts is realized, the scanning coverage range is effectively expanded, and the detection accuracy is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of part scanning detection, and specifically to a small and micro part automatic scanning turntable. BACKGROUND

[0002] Parts refer to single products that cannot be disassembled in machinery, are basic constituent elements of machines, and are also basic units in the mechanical manufacturing process. Parts need to be detected after production to determine whether they can be put into use. In addition, in the field of mechanical processing, it is often necessary to produce some small parts. Due to the small size of the parts, great inconvenience is brought to production and detection.

[0003] Among them, the patent with the patent publication number "CN213544401U" records a "multifunctional self-adaptive small part visual detection machine", which comprises a base, a detection table is arranged on the base, a position-adjustable detection camera is arranged on the periphery of the detection table, a light source assembly is arranged between the detection camera and the detection table, the light source assembly comprises a light source part and a connecting part, a sliding seat is arranged at the lower end of the connecting part, a plurality of slide rails are formed in the base, a plurality of slots are arranged on the side face of the sliding seat facing the base, the slide rails and the slots are inserted and matched, and the sliding seat and the slide rails are slidingly connected; the connecting part comprises a supporting plate fixedly connected with the sliding seat, an adjusting plate fixedly connected with the lower end of the light source part, the adjusting plate and the supporting plate abut and are slidingly connected, and the supporting plate is further provided with a fixing assembly for fixing the position of the adjusting plate. The patent discloses a detection machine with a light source assembly that is easy to mobilize and improves focusing efficiency.

[0004] However, this type of detection device still has some problems in use, such as:

[0005] Most parts need multi-surface detection. Although this type of detection device is provided with camera assemblies around, it still cannot realize omnidirectional scanning detection. Image detection replaces the traditional manual microscope observation method, improves the detection accuracy, but still uses manual feeding and discharging, the detection time is long, and the efficiency is low. UTILITY MODEL CONTENTS

[0006] The utility model aims to provide a small and micro part automatic scanning turntable to solve the problems in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical scheme: A small and micro component automatic scanning turntable, including the turntable mechanism, the turntable mechanism includes the turntable body, the bottom center of the turntable body is fixedly connected with the first rotating shaft, one end of the first rotating shaft is fixedly connected with the first motor, the inside installation of the turntable body has the second motor, the output of the second motor is fixedly connected with the second rotating shaft, one end of the second rotating shaft is fixedly connected with the first gear, the inside ring equidistance of the turntable body is installed with six gear rings, the first gear is connected with one gear ring, the outside of six gear rings is connected on the same annular chain, the gear ring is inlayed with the object table, the inside of the top of the gear ring is provided with the annular groove, the top and the bottom of the turntable body are provided with the hole in the object table corresponding position;

[0008] The scanning mechanism includes a bottom plate, a first camera is embedded in the center of the top of the bottom plate, a vertical plate is fixedly connected to one side of the bottom plate, a second camera is embedded in the center of the side of the vertical plate, a top plate is fixedly connected to the top of the vertical plate, and a third camera is embedded in the center of the bottom of the top plate.

[0009] As a preferred scheme of the utility model, the scanning mechanism is provided with a feeding mechanism on the opposite side, the feeding mechanism includes a vibrating feeding belt, six support columns are fixedly connected to the bottom of the vibrating feeding belt, and a base is fixedly connected to the bottom of the six support columns.

[0010] As a preferred scheme of the utility model, the turntable mechanism is provided with a discharging mechanism on one side, the discharging mechanism includes a storage box, a third motor is installed in the inside of one side of the storage box, a third rotating shaft is fixedly connected to the output of the third motor, and a long rod is fixedly connected to the top of the side of the third rotating shaft.

[0011] As a preferred scheme of the utility model, the object table is made of high-transmittance quartz glass.

[0012] As a preferred scheme of the utility model, the port of the vibrating feeding belt is located at a close distance above the object table without contact.

[0013] As a preferred scheme of the utility model, the turntable body always maintains the rotation sequence from the feeding mechanism to the scanning mechanism and then to the discharging mechanism.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1、The first motor drives the turntable body, so that the small and micro parts are automatically rotated into the scanning mechanism after falling into the object table from the feeding belt, scanning is completed by passing through the scanning mechanism, and the small and micro parts are brought into the storage box by the discharging mechanism, so that full-automatic scanning of the small and micro parts is realized, manual operation links are reduced, labor cost is reduced, and scanning efficiency is improved.

[0016] 2、The utility model discloses a second motor rotation drive gear ring rotation to realize the rotation of the object table, when the small micro component is located in the scanning mechanism, the rotation of the object table makes the second camera on one side can obtain the image of all sides of the small micro component, improves the coverage of scanning and the accuracy of detection, increases the practicality of scanning carousel;

[0017] 3、The utility model discloses the object table of high -transmission light quartz glass production, make the first camera can pass through the glass and obtain the bottom image of small micro component, effectively avoid scanning picture incomplete influence detection result. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is whole structure schematic diagram of the utility model;

[0019] Fig. 2 It is whole structure exploded view of the utility model;

[0020] Fig. 3 It is the inside top view of carousel body of the utility model.

[0021] IN THE DRAWINGS:

[0022] 1, carousel mechanism; 100, carousel body; 110, first rotation axis; 120, first motor; 130, second motor; 131, second rotation axis; 132, first gear wheel; 133, gear ring; 134, annular chain; 135, object table; 136, annular groove; 140, hole;

[0023] 2, scanning mechanism; 200, bottom plate; 201, first camera; 210, vertical plate; 211, second camera; 220, top plate; 221, third camera; 3, feeding mechanism;

[0024] 300, vibration feeding belt; 310, support column; 320, base; 4, discharging mechanism;

[0025] 400, storage box; 410, third motor; 411, third rotation axis; 412, long rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be described clearly and completely 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 the utility model.

[0027] Please refer to Figs. 1-3The utility model provides a technical scheme:

[0028] A small and micro component automatic scanning turntable, including turntable mechanism 1, turntable mechanism 1 includes turntable body 100, the bottom end center of turntable body 100 is fixedly connected with first rotating shaft 110, and the other end of first rotating shaft 110 is fixedly connected with first motor 120, and second motor 130 is installed in the inside of turntable body 100, and the output end of second motor 130 is fixedly connected with second rotating shaft 131, and the other end of second rotating shaft 131 is fixedly connected with first gear 132, and six gear rings 133 are installed in the inside of turntable body 100 annularly and equidistantly, and first gear 132 is connected with one of gear rings 133, and the outside of six gear rings 133 is connected on the same annular chain 134, and object table 135 is inlaid in gear ring 133, and object table 135 is made of high light transmission quartz glass, and the top inside of gear ring 133 is provided with annular groove 136, and the top and bottom of turntable body 100 are provided with hole 140 at the corresponding position of object table 135, and hole 140 is clamped in annular groove 136;

[0029] Scanning mechanism 2, scanning mechanism 2 includes bottom plate 200, and the top center of bottom plate 200 is inlaid with the first camera 201 upwards, and one side of bottom plate 200 is fixedly connected with vertical plate 210, and the center of the side of vertical plate 210 is inlaid with second camera 211, and the top of vertical plate 210 is fixedly connected with top plate 220, and the bottom center of top plate 220 is inlaid with third camera 221 downwards.

[0030] In a specific embodiment, the small and micro component falls on object table 135 from the port of vibration feeding belt 300, and first motor 120 starts to rotate turntable body 100, and when object table 135 rotates to the inside of scanning mechanism 2, second motor 130 starts to drive first gear 132 to rotate, and gear ring 133 connected with first gear 132 rotates, and six gear rings 133 connected through annular chain 134 all rotate, and quartz glass object table 135 inlaid in gear ring 133 also starts to rotate, and first camera 201 scans the bottom of component through glass, and second camera 211 scans the side of component through component rotation, and third camera 221 scans the top of component, and the all-around scanning of component is realized, and the accuracy of detection and the practicability of scanning turntable are improved.

[0031] Please refer to Figs. 2-3 , and scanning mechanism 2 is provided with feeding mechanism 3 on the opposite side, and feeding mechanism 3 includes vibration feeding belt 300, and the port of vibration feeding belt 300 is located at the close distance above object table 135, and six supports 310 are fixedly connected at the bottom of vibration feeding belt 300, and base 320 is fixedly connected at the bottom of six supports 310.

[0032] In a specific embodiment, the time interval of the small and micro components falling into the rotating disc mechanism 1 is controlled by controlling the vibration intensity and frequency of the vibration feeding belt 300, and the rotation speed of the first motor 120 is adjusted to ensure that the components fall accurately into the carrier table 135.

[0033] Referring to Figs. 2-3 The rotating disc mechanism 1 is provided with a discharging mechanism 4 on one side, and the discharging mechanism 4 comprises a storage box 400. The inside of one side of the storage box 400 is provided with a third motor 410. The output end of the third motor 410 is fixedly connected with a third rotating shaft 411. The side surface of the third rotating shaft 411 is fixedly connected with a long rod 412 at the top.

[0034] In a specific embodiment, after the components pass through the scanning mechanism 2 and complete scanning, the third motor 410 is started, the third rotating shaft 411 is rotated to drive the long rod 412 to rotate, and the components on the carrier table 135 are swept into the storage box 400, thereby completing automatic discharging.

[0035] Referring to Figs. 2-3 The rotating disc body 100 always maintains the rotation sequence from the feeding mechanism 3 to the scanning mechanism 2 and then to the discharging mechanism 4.

[0036] In a specific embodiment, the rotating disc mechanism 1, the scanning mechanism 2, the feeding mechanism 3 and the discharging mechanism 4 can be independently separated. When in use, the rotating disc mechanism 1 is located in the middle, and the feeding mechanism 3, the scanning mechanism 2 and the discharging mechanism 4 are arranged in clockwise or counterclockwise direction, so that the small and micro components fall into the carrier table 135 from the vibration feeding belt 300 and then rotate through the scanning mechanism 2 and the discharging mechanism 4 in sequence, thereby realizing automatic scanning of the small and micro components, effectively improving the scanning efficiency and the practicability of the scanning disc.

[0037] Working principle: first, place the mechanisms in the appropriate position, start the vibration feeding belt 300 and the first motor 120, adjust the vibration intensity and rotation speed, so that the small and micro components fall accurately into the carrier table 135, then start the second motor 130, the first gear 132 drives the gear ring 133 to rotate, and the carrier table 135 starts to rotate. When the carrier table 135 rotates to the scanning mechanism 2, the first camera 201, the second camera 211 and the third camera 221 perform omnidirectional scanning on the small and micro components, effectively improving the completeness of the scanning and the accuracy of the detection, and increasing the practicability of the scanning disc. After scanning, the third motor 410 is started, the third rotating shaft 411 drives the long rod 412 to rotate, and the small and micro components continue to rotate with the rotating disc body 100 until they are swept into the storage box 400 by the long rod 412, thereby completing the full-automatic scanning of the small and micro components, effectively reducing the manual operation link, reducing the labor cost, improving the scanning efficiency, and further increasing the practicability of the scanning disc.

[0038] 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. An automatic scanning turntable for small parts, characterized in that, include: A turntable mechanism (1) includes a turntable body (100). A first rotating shaft (110) is fixedly connected to the center of the bottom end of the turntable body (100). A first motor (120) is fixedly connected to the other end of the first rotating shaft (110). A second motor (130) is installed inside the turntable body (100). A second rotating shaft (131) is fixedly connected to the output end of the second motor (130). A first gear (132) is fixedly connected to the other end of the second rotating shaft (131). The turntable body (100) has an annular equidistant ring. The turntable body (100) is equipped with six gear rings (133), and the first gear (132) meshes with one of the gear rings (133). The six gear rings (133) are meshed with the same annular chain (134) on their outer sides. A platform (135) is embedded in the gear ring (133). An annular groove (136) is opened on the inner side of the top of the gear ring (133). Holes (140) are opened at the top and bottom of the turntable body (100) at corresponding positions on the platform (135). The edge of the hole (140) is stuck in the annular groove (136). The scanning mechanism (2) includes a base plate (200), a first upward-facing camera (201) is embedded at the center of the top of the base plate (200), a vertical plate (210) is fixedly connected to one side of the base plate (200), a second camera (211) is embedded at the center of the side of the vertical plate (210), a top plate (220) is fixedly connected to the top of the vertical plate (210), and a third downward-facing camera (221) is embedded at the center of the bottom of the top plate (220).

2. The automatic scanning turntable for small parts according to claim 1, characterized in that: A feeding mechanism (3) is installed opposite the scanning mechanism (2). The feeding mechanism (3) includes a vibrating feeding belt (300). Six support columns (310) are fixedly connected to the bottom end of the vibrating feeding belt (300). A base (320) is fixedly connected to the bottom end of the six support columns (310).

3. The automatic scanning turntable for small parts according to claim 1, characterized in that: A feeding mechanism (4) is installed on one side of the turntable mechanism (1). The feeding mechanism (4) includes a storage box (400). A third motor (410) is installed inside one side of the storage box (400). A third rotating shaft (411) is fixedly connected to the output end of the third motor (410). A long rod (412) is fixedly connected to the top side of the third rotating shaft (411).

4. The automatic scanning turntable for small parts according to claim 1, characterized in that: The stage (135) is made of high-transmittance quartz glass.

5. The automatic scanning turntable for small parts according to claim 2, characterized in that: The port of the vibrating feed belt (300) is located close to the platform (135) directly above it, but without contact.

6. The automatic scanning turntable for small parts according to claim 1, characterized in that: The turntable body (100) always maintains the rotation sequence from the feeding mechanism (3) to the scanning mechanism (2) and then to the unloading mechanism (4).

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