Detection mechanism for feeding, receiving and detecting independent stations

Abstract

The utility model discloses a detection mechanism for feeding, receiving and detecting independent stations, which belongs to the technical field of detection devices and comprises a protective cover, a rotary jig comprising three stations is rotatably mounted at the top of the protective cover, and a rotary driving part for controlling the rotary jig to rotate is mounted at the bottom of the protective cover. A detection assembly is installed on the back face of the protective cover, a rotary pressing wheel assembly used for driving the detection station component to rotate is arranged below the detection assembly, the rotary jig comprises a driving shaft connected with a rotary driving piece and the protective cover, and a jig combination fixing plate is installed at the top end of the driving shaft. According to the utility model, the problems that the actual detection efficiency of the detection mechanism is low and the rapid batch detection of the components is not facilitated due to the fact that the existing component detection mechanism always works at a single station and is always in an idle state in the process of discharging and receiving the components are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection device technical field, concretely is a kind of detection mechanism of independent station of feeding and receiving material and detection. BACKGROUND

[0002] In industrial production process, the range covered in workpiece type of collar member, round rod member etc. is wider, for example, rotary bearing fittings, sleeve and other workpieces, all have annular or round rod structure, after component processing is completed, it needs to carry out defect detection work to detect whether annular component meets standard.

[0003] The existing component detection mechanism is often single station to work, in the process of discharging and receiving material to component, detection mechanism is often idle, so that the actual detection efficiency of detection mechanism is lower, it is not conducive to batch rapid detection of component, therefore, the technical personnel in the art provide a kind of detection mechanism of independent station of feeding and receiving material and detection to solve the problems raised in the above background technique. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of detection mechanism of independent station of feeding and receiving material and detection to solve the problems raised in the above background technique.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of detection mechanism of independent station of feeding and receiving material and detection, including protective cover, the top of the protective cover is rotatably installed with the rotary fixture including three stations, the bottom of the protective cover is installed with the rotary drive member of control rotary fixture rotation, the back of the protective cover is installed with detection assembly, the detection assembly below is equipped with the rotary pressure roller assembly for driving detection station component to rotate.

[0006] Preferably, the rotary fixture includes drive shaft connected with rotary drive member and protective cover, the top of the drive shaft is installed with fixture combination fixed plate, three groups of positioning plates are detachably installed on the fixture combination fixed plate, and the positioning plates are arranged in circumferential equidistance around the axis thereof, detection V block is installed in the inside of each positioning plate, a plurality of lateral tungsten steel rods for limiting the outer ring of detection component are installed in the inside of each detection V block, and top tungsten steel rod for supporting the bottom end of detection component is installed on the fixture combination fixed plate.

[0007] Preferably, the rotary drive member includes three-equal-division divider connected with drive shaft at output end, servo motor is connected with three-equal-division divider at input end through transmission assembly, and the servo motor is installed on motor fixed plate.

[0008] Preferably, the transmission assembly comprises a driving wheel connected to an output end of a servo motor, the driving wheel is installed on an input end of the three-equal-part divider, the driving wheel is connected with a driven wheel through a transmission belt, and the motor fixing plate is rotatably installed with a tension bearing abutting against the transmission belt.

[0009] Preferably, the detection assembly comprises a bracket plate installed on the back of the protective cover, the top end of the bracket plate is provided with a detection instrument, and the top of the detection instrument is installed with a protective plate.

[0010] Preferably, the rotating pressure roller assembly comprises a pressure roller part support plate fixedly connected with the protective cover, a fixed support plate is installed on the top of the pressure roller part support plate, a movable support plate is slidably installed on the pressure roller part support plate, a rotating assembly for driving the rotation of a component on the detection station is installed on the movable support plate, an elastic expansion assembly is installed between one side of the fixed support plate and the movable support plate, and a top opening assembly for moving the movable support plate is installed on the other side of the fixed support plate.

[0011] Preferably, the rotating assembly comprises a stepping motor fixedly installed in the movable support plate, a belt pulley is connected to the output end of the stepping motor, two groups of rotating bearings are rotatably installed on the top of the movable support plate, the belt pulley drives the rotation of the two groups of rotating bearings through a circular leather ring, and the circular leather ring is in contact with the surface of the component inserted on the rotating jig.

[0012] Preferably, the elastic expansion assembly comprises a pressure roller adjusting rod fixedly connected with the fixed support plate, two groups of blocking rings are detachably installed on the pressure roller adjusting rod, the movable support plate is slidably installed on the surface of the pressure roller adjusting rod between the two groups of blocking rings, and an expansion spring is sleeved on the pressure roller adjusting rod and installed between the movable support plate and the blocking ring at the end.

[0013] Preferably, the top opening assembly comprises a needle type air cylinder connected with the fixed support plate, and a polyurethane glue head is connected to the output end of the needle type air cylinder.

[0014] Preferably, a fixed metal plate is detachably installed on the top of the protective cover, two groups of station inductors are installed on the top of the fixed metal plate, an adjusting plate is detachably installed on the top of one side of the protective cover, and a feeding sensor is detachably installed on the top of the adjusting plate.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The utility model discloses a rotating drive piece structure's schematic diagram.

[0023] In the utility model, the rotating assembly installed on the movable support can be in close contact with the component to be detected through the cooperation of the ejection assembly and the elastic telescopic assembly, the rotating assembly drives the component to rotate, the efficient and comprehensive detection of the component can be conveniently realized, and after the detection of the component is completed, the ejection assembly pushes the rotating assembly away, which can conveniently rotate the component to discharge.

[0017] 2. The utility model discloses a rotating drive piece structure's schematic diagram. BRIEF DESCRIPTION OF DRAWINGS

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

[0019] Figure 2 It is the schematic diagram of the rotating jig structure of the utility model.

[0020] Figure 3 It is the first schematic diagram of the rotating pressure wheel assembly structure of the utility model.

[0021] Figure 4 It is the second schematic diagram of the rotating pressure wheel assembly structure of the utility model.

[0022] Figure 5 It is the schematic diagram of the rotating drive piece structure of the utility model.

[0023] In the drawing: 1, protective cover, 2, drive shaft, 3, jig combination fixed plate, 4, positioning plate, 5, detection V block, 6, lateral tungsten steel bar, 7, top material tungsten steel bar, 8, trisection divider, 9, servo motor, 10, motor fixed plate, 11, driving wheel, 12, transmission belt, 13, driven wheel, 14, tension bearing, 15, frame plate, 16, detection instrument, 17, protection board, 18, pressure wheel part support plate, 19, fixed support, 20, movable support, 21, stepping motor, 22, belt pulley, 23, rotating bearing, 24, circular leather ring, 25, pressure wheel adjusting rod, 26, blocking ring, 27, telescopic spring, 28, needle type air cylinder, 29, polyurethane glue head, 30, fixed sheet metal, 31, station inductor, 32, adjusting plate, 33, feeding sensor. DETAILED DESCRIPTION

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-5 In this embodiment of the present invention, a detection mechanism with an independent feeding, receiving and detection station includes a protective cover 1. A rotating fixture with three stations is rotatably mounted on the top of the protective cover 1. A rotating drive component for controlling the rotation of the rotating fixture is mounted on the bottom of the protective cover 1. A detection component is mounted on the back of the protective cover 1. A rotating pressure roller assembly for driving the detection station components to rotate is provided below the detection component.

[0026] The component to be inspected is placed at the feeding station on top of the rotary fixture. The rotary drive is activated to rotate the rotary fixture, which then rotates to the inspection station. The inspection components can perform comprehensive inspection of the component. A rotary pressure roller assembly drives the component at the inspection station to rotate, facilitating comprehensive and detailed inspection. After inspection, the component rotates to the unloading station. The three stations on the rotary fixture rotate in a cycle, facilitating the simultaneous operation of feeding, unloading, and inspection, thereby improving the actual inspection efficiency of the device.

[0027] In one embodiment, the rotary fixture includes a drive shaft 2 connected to a rotary drive and a protective cover 1. A fixture assembly fixing plate 3 is mounted on the top of the drive shaft 2. Three sets of positioning plates 4 are detachably mounted on the fixture assembly fixing plate 3, arranged equidistantly around its central axis. Each set of positioning plates 4 has a detection V-block 5 installed inside it. Each set of detection V-blocks 5 has multiple sets of lateral tungsten steel rods 6 that limit the outer ring of the detection component. A top tungsten steel rod 7 that supports the bottom of the detection component is mounted on the fixture assembly fixing plate 3.

[0028] The detection V-block 5 can conveniently provide a placement station for the component to be inspected. In addition, the detection V-block 5, together with the lateral tungsten steel rod 6 and the top tungsten steel rod 7, can conveniently and accurately position the component to be inspected. The drive shaft 2 is used to drive the fixture assembly fixing plate 3 and its connecting structure to rotate together.

[0029] Correspondingly, the rotating driving part comprises a trisection divider 8 connected with the output end of the driving shaft 2, the input end of the trisection divider 8 is connected with a servo motor 9 through a transmission assembly, the servo motor 9 is installed on a motor fixing plate 10, wherein the transmission assembly comprises a driving wheel 11 connected with the output end of the servo motor 9, the driving wheel 11 is installed on the input end of the trisection divider 8, the driving wheel 11 is connected with a driven wheel 13 through a transmission belt 12, and the motor fixing plate 10 is rotatably installed with a tension bearing 14 abutting against the transmission belt 12.

[0030] The servo motor 9 is started, the servo motor 9 drives the driving wheel 11 to rotate, the driving wheel 11 drives the driven wheel 13 to rotate through the transmission belt 12, the driven wheel 13 drives the trisection divider 8 to run, the trisection divider 8 can drive the driving shaft 2 at the top to rotate at equal angles, and the tension bearing 14 is arranged, so as to facilitate the tension of the transmission belt 12, ensure the normal operation of the rotating driving part, and assemble the motor fixing plate 10 and the protective cover 1 with equipment supports and the like, and provide corresponding support and positioning for the device.

[0031] Specifically, the detection assembly comprises a shelf plate 15 installed on the back of the protective cover 1, the top end of the shelf plate 15 is provided with a detection instrument 16, and the top of the detection instrument 16 is installed with a protective plate 17; the detection instrument 16 can be a high-definition camera or other detection device for detecting the corresponding performance of the component; and the shelf plate 15 provides fixed support for the detection assembly.

[0032] In one embodiment, specifically, the rotating pressure roller assembly comprises a pressure roller part support plate 18 fixedly connected with the protective cover 1, a fixed support 19 is installed at the top of the pressure roller part support plate 18, a movable support 20 is slidably installed on the pressure roller part support plate 18, a rotating assembly for driving the component on the detection station to rotate is installed on the movable support 20, an elastic extension assembly is installed between one side of the fixed support 19 and the movable support 20, and a top opening assembly for pushing the movable support 20 to move is installed on the other side of the fixed support 19.

[0033] The elastic extension assembly moves the rotating assembly at the top of the movable support 20 to be in contact with the component to be detected, after the component detection is completed, the movable support 20 is pushed to slide on the pressure roller part support plate 18 by the top opening assembly, so that the component on the detection station can be conveniently moved, and the elastic extension assembly cooperates with the top opening assembly to move when the next group of components are detected, so that the next step of the cycle operation can be conveniently performed.

[0034] The rotating assembly comprises a stepping motor 21 fixedly installed in the movable support 20, a belt pulley 22 connected to an output end of the stepping motor 21, two groups of rotating bearings 23 rotatably installed on the top of the movable support 20, and a circular leather ring 24 driving the two groups of rotating bearings 23 to rotate through the belt pulley 22, wherein the circular leather ring 24 is in contact with the surface of the component installed on the rotating jig.

[0035] The elastic telescopic assembly comprises a pressure roller adjusting rod 25 fixedly connected with the fixed support 19, two groups of blocking rings 26 detachably installed on the pressure roller adjusting rod 25, the movable support 20 slidably installed on the surface of the pressure roller adjusting rod 25 between the two groups of blocking rings 26, and a telescopic spring 27 sleeved on the pressure roller adjusting rod 25 and installed between the movable support 20 and the blocking ring 26 at the end, wherein the telescopic spring 27 provides elastic force for the sliding of the movable support 20 on the surface of the pressure roller adjusting rod 25, and the blocking ring 26 can conveniently limit the activity space of the movable support 20.

[0036] Correspondingly, the top opening assembly comprises a needle type cylinder 28 connected with the fixed support 19, and a polyurethane glue head 29 connected to an output end of the needle type cylinder 28, wherein the needle type cylinder 28 drives the polyurethane glue head 29 to move, the polyurethane glue head 29 drives the movable support 20 to slide on the pressure roller part support plate 18 and the pressure roller adjusting rod 25, and the movable support 20 drives the telescopic spring 27 to stretch or compress.

[0037] In an embodiment, the top of the protective cover 1 is detachably installed with a fixed sheet metal 30, the top of the fixed sheet metal 30 is installed with two groups of station inductors 31, the station can be rotated to be directly above the station inductors 31, the station inductors 31 can adopt photoelectric sensors and the like, and can be used to ensure that the station is rotated to a precise position, the top of one side of the protective cover 1 is detachably installed with an adjusting plate 32, the top of the adjusting plate 32 is detachably installed with a feeding sensor 33, which can be used to conveniently detect whether the feeding station has components to be detected, and can be used to conveniently make the detection device automatically operate.

[0038] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A detection mechanism of a feed receiving and detecting independent station, characterized in that: The utility model provides a kind of detection device for three-position rotary fixture, including protective cover (1), the top of the protective cover (1) is rotatably mounted with the rotary fixture including three stations, the bottom of the protective cover (1) is mounted with the rotary drive member of control rotary fixture rotation, the back of the protective cover (1) is mounted with detection assembly, and the detection assembly below is equipped with rotary pressure roller assembly for driving detection station component to rotate.

2. The detection mechanism of a feeding and receiving and detecting independent station according to claim 1, characterized in that: The rotary fixture includes drive shaft (2) connected with rotary drive member and protective cover (1), the top of the drive shaft (2) is mounted with fixture combination fixed plate (3), three sets of positioning plate (4) are detachably mounted on the fixture combination fixed plate (3) and are arranged equidistantly around the axis thereof, detection V block (5) is mounted in each positioning plate (4), a plurality of lateral tungsten steel bars (6) for limiting the outer circle of detection component are mounted in each detection V block (5), and top material tungsten steel bar (7) for supporting the bottom end of detection component is mounted on the fixture combination fixed plate (3).

3. The detection mechanism of a feeding and receiving and detecting independent station according to claim 2, characterized in that: The rotary drive member includes three-equal-division divider (8) connected with drive shaft (2), the input end of the three-equal-division divider (8) is connected with servo motor (9) through transmission assembly, and the servo motor (9) is mounted on motor fixed plate (10).

4. The detection mechanism of a feeding and receiving and detecting independent station according to claim 3, characterized in that: The transmission assembly includes driving wheel (11) connected with servo motor (9), the driving wheel (11) is mounted on the input end of three-equal-division divider (8), the driving wheel (11) is connected with driven wheel (13) through transmission belt (12), and tension bearing (14) abutting with transmission belt (12) is rotatably mounted on the motor fixed plate (10).

5. The detection mechanism of a feeding and receiving and detecting independent station according to claim 1, characterized in that: The detection assembly includes rack plate (15) mounted on the back of protective cover (1), detection instrument (16) is arranged on the top of the rack plate (15), and protective plate (17) is mounted on the top of the detection instrument (16).

6. The detection mechanism of a feeding and receiving and detecting independent station according to claim 1, characterized in that: The rotary pressure roller assembly includes pressure roller part support plate (18) fixedly connected with protective cover (1), fixed support (19) is mounted on the top of the pressure roller part support plate (18), movable support (20) is slidably mounted on the pressure roller part support plate (18), rotary assembly for driving the rotation of component on detection station is mounted on the movable support (20), elastic extension assembly is mounted between one side of the fixed support (19) and the movable support (20), and top opening assembly for pushing the movable support (20) to move is mounted on the other side of the fixed support (19).

7. The detection mechanism of a feeding and receiving and detecting independent station according to claim 6, characterized in that: The rotary assembly includes step motor (21) fixedly mounted in the movable support (20), belt pulley (22) is connected with the output end of the step motor (21), two sets of rotary bearings (23) are rotatably mounted on the top of the movable support (20), the rotary bearings (23) are driven to rotate by circular leather ring (24) of the belt pulley (22), and the circular leather ring (24) is in contact with the surface of component inserted on the rotary fixture.

8. The detection mechanism of a feeding and receiving and detecting independent station according to claim 6, characterized in that: The elastic stretching assembly comprises a pressing wheel adjusting rod (25) fixedly connected with the fixed support (19), two groups of blocking rings (26) are detachably installed on the pressing wheel adjusting rod (25), the movable support (20) is slidingly installed on the surface of the pressing wheel adjusting rod (25) between the two groups of blocking rings (26), and the telescopic spring (27) sleeved on the pressing wheel adjusting rod (25) is installed between the movable support (20) and the blocking ring (26) at the end.

9. The detection mechanism of a feeding and receiving and detecting independent station according to claim 6, characterized in that: The top opening assembly comprises a needle type air cylinder (28) connected with the fixed support (19), and a polyurethane glue head (29) is connected with the output end of the needle type air cylinder (28).

10. The detection mechanism of a feeding and receiving and detecting independent station according to claim 2, characterized in that: The top of the protective cover (1) is detachably installed with a fixed metal plate (30), the top of the fixed metal plate (30) is installed with two groups of station inductors (31), one side of the top of the protective cover (1) is detachably installed with an adjusting plate (32), and the top of the adjusting plate (32) is detachably installed with a feeding sensor (33).

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