Magnetic ring detection device

Abstract

The utility model discloses a magnetic ring detection device, which comprises an elevator and a bottom plate, a transplanting and placing module, a first linear module, a detection module and a belt module are arranged on the bottom plate, the transplanting and placing module is provided with a PPU manipulator, and the PPU manipulator is provided with a plurality of movably adjustable pneumatic claws. The first linear module is provided with a first stepping motor and a plurality of first clamping jaws capable of moving independently, the detection module is provided with a rotating module, the rotating module is provided with a rotating assembly, and the rotating assembly is provided with a plurality of rotating structures. The rotating structure comprises two I-shaped idler wheels, a double-gear synchronous wheel, a driving shaft, a driven shaft, a first synchronous belt, a second synchronous belt and a structure support. According to the technical scheme, continuous, all-around and automatic magnet ring detection can be achieved, the situations of error detection and missing detection are reduced, damage caused by human factors is reduced, manpower is released, working efficiency is improved, classification can be better achieved, unqualified products can be classified and recycled, and qualified products can be conveyed and used.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic ring detection, in particular to a magnetic ring detection device. Background Art

[0002] Magnetic rings are commonly used anti-interference components in electronic circuits and are important components used in electrical equipment. They have a good inhibitory effect on high-frequency noise. Their magnetism is directly related to the performance and reliability of electrical equipment. Magnetic rings are generally made of ferrite materials. During the production process of magnetic rings, defective products may appear, such as notches or cracks on the surface. The defects of these defective products will cause errors during use, such as uneven coil winding, unstable inductance production, and reliability. Therefore, magnetic ring detection is one of the important links in the quality inspection of electronic components.

[0003] However, the magnetic ring detection currently on the market is generally completed manually, which not only increases the labor cost, but also human factors may lead to some false detections and missed detections. Furthermore, manual detection cannot perform large-scale continuous detection at the same time, and the detection efficiency is low. Utility Model Content

[0004] The main purpose of the utility model is to provide a magnetic ring detection device, aiming to solve the technical problems of low detection efficiency, high labor cost and high detection error rate caused by existing manual detection of magnetic rings.

[0005] To achieve the above-mentioned purpose, the utility model proposes a magnetic ring detection device, wherein the bottom plate is equipped with a transplanting and placing module, a cache module, a first linear module, a second linear module and a belt module, the transplanting and placing module is provided with a PPU manipulator and a first motor, the PPU manipulator is electrically connected to the first motor, the PPU manipulator is provided with a plurality of movable and adjustable air claws, the hoist is movably connected to the transplanting and placing module at intervals, the air claw is movably connected to the hoist, the first linear module and the transplanting and placing module are arranged side by side, the first linear module is provided with a first stepper motor and a plurality of independently movable first clamping claws, the first stepper motor is electrically connected to the first clamping claw, the first clamping claw is connected to the air claw at intervals, the cache module is provided with a cache base and a second stepper motor, the second stepper motor is electrically connected to the cache base, the cache base is provided with a first slide rail, the first slide rail is slidably embedded with a cache portion, the upper end of the cache portion is recessed with a plurality of magnetic ring holes, the lower end of the first clamping claw and the lower end of the air claw The first linear module is parallel to the second linear module and is opposite to the second linear module. The third stepper motor is fixed to the lower end of the second linear module by bolts. The upper end of the second linear module is provided with a movable second clamp and a fourth stepper motor. The fourth stepper motor is electrically connected to the second clamp. The belt module is provided with an OK belt line, an NG buffer belt and an NG push cylinder. A plurality of grooves are symmetrically arranged on both sides of the front end of the OK belt line. The NG buffer belt is connected to an outer side wall of the OK belt line. The NG push cylinder is spaced apart from the other outer side wall of the OK belt line. The front end of the NG push cylinder is suspended and fixed to the groove.

[0006] Optionally, the rotating assembly is provided with a second motor, a plurality of rotating structures and a bracket base plate, the rotating structures are installed side by side on the bracket base plate, the rotating structure includes two I-shaped rollers, a double-gear synchronous wheel, a driving shaft, a driven shaft, a first synchronous belt, a second synchronous belt, a structural bracket and a cover, the structural bracket is provided with a plurality of fixing holes, the fixing holes are in an inverted triangle structure, a first cavity is provided at the center of the I-shaped roller, the driven shaft is inserted through the first cavity and is embedded in the fixing hole side by side, the rotating structure is further provided with a first gear, the first gear is embedded in one end of the driven shaft, two adjacent I-shaped rollers are connected at intervals, the double-gear synchronous wheel is provided with a second cavity, the driving shaft is inserted through the second cavity and is embedded in the fixing hole, the first gear is embedded in one end of the driving shaft, the first gear is formed in an inverted triangle structure and is connected by a second synchronous belt The first gear is fitted with the outer wall of the structural support, and the structural support is also provided with a belt tensioner that can be loosened and tightened, and the belt tensioner is tightly connected to the second synchronous belt. The driving shaft is arranged side by side along the length direction, and the adjacent double-gear synchronous wheels are connected by the first synchronous belt sleeved on the same side gear. The adjacent first synchronous belts are connected at intervals. The upper end of the structural support is centrally symmetrically provided with a placement groove, and the cover is covered on the outer wall of the structural support and wraps the first gear. The second motor is provided with a fixing column, which is a hollow structure and is adapted to the double-gear synchronous wheels. The fixing column is inserted through the fixing hole and sleeved on the outer wall of the double-gear synchronous wheels. The second motor is also provided with an auxiliary part, and the auxiliary part is recessed with an auxiliary groove. The auxiliary part is connected to the outer wall of the placement groove, and the auxiliary groove is connected to the placement groove.

[0007] Optionally, the detection module is also provided with a bracket, a CCD camera and a light source. The bracket is arranged between the first linear module and the second linear module along the vertical direction of the rotating module. The CCD camera is installed on an outer wall of the upper end of the bracket. The lower end of the camera is provided with a PC line, and the PC line runs through the light source.

[0008] Optionally, four rotating structures are provided, and the rotating structures are arranged side by side along the length direction, and outer side walls of adjacent rotating structures are abutted against each other.

[0009] Optionally, a slope with a baffle is provided at the front end of the NG buffer belt, and the slope is connected to the outer side wall of the groove.

[0010] Optionally, it also includes a storage belt line and a baffle assembly, wherein the outer wall of the rear end portion of the OK belt line is symmetrically provided with a detachable fixing portion, the storage belt line is movably placed under the fixing portion, the front end portion of the storage belt line abuts against the lower end wall of the fixing portion, the baffle assembly is detachably mounted on the fixing portion, and the bottom of the baffle assembly is connected to the top of the fixing portion.

[0011] Optionally, the OK belt line and the NG buffer belt are both provided with fences.

[0012] The technical solution of the utility model has the following beneficial effects: in the technical solution of the utility model, by setting up multiple magnetic ring holes, CCD cameras, and rotating components, batch and comprehensive magnetic ring detection can be achieved, work efficiency can be improved, and the situations of false detection and missed detection can be reduced, and the beneficial effect of batch and automatic detection of magnetic ring products can be achieved. Multiple stepper motors, air claws, and clamps are provided, which can realize precise and automatic transportation, reduce damage caused by human factors, improve work efficiency, and release manpower. Cylinders, NG buffer belts, and OK belt lines are provided, so as to better distinguish qualified products from unqualified products, classify and recycle unqualified products, and transport and use qualified products, thereby further improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0014] Figure 1 The overall structure of a magnetic ring detection device according to an embodiment of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 2 The overall structure of a magnetic ring detection device according to an embodiment of the utility model is shown in FIG. Figure 2 ;

[0016] Figure 3 for Figure 1 Schematic diagram of the decomposition structure of the rotation structure in;

[0017] Figure 4 for Figure 1 Another decomposition diagram of the rotation structure in .

[0018] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0021] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0022] The utility model provides a magnetic ring detection device.

[0023] like Figures 1 to 4As shown, in one embodiment of the utility model, the magnetic ring detection device includes a hoist 100, a base plate 200, a storage belt line 300 and a baffle assembly 400, and the base plate 200 is equipped with a transplanting and placing module 210, a cache module 220, a first linear module 230, a second linear module 240 and a belt module, and the transplanting and placing module 210 is provided with a PPU manipulator 211 and a first motor 212, and the PPU manipulator 211 and the first motor 212 are electrically connected, and the PPU manipulator 211 is equipped with a plurality of movable and adjustable air claws 2111, and the first motor 212 is connected to an external power supply to drive the PPU manipulator 211 to manipulate the air claws 2111 to perform position calibration, accurately grasp and lift The magnetic ring transported by the lifting machine 100, the air claw 2111 can be movably connected to the lifting machine 100, the lifting machine 100 can be movably connected to the transplanting and placing module 210 at intervals, the lifting machine 100 is provided with a supporting foot, the bottom of the supporting foot is provided with a screw hole, and the lifting machine 100 can be fixed with bolts to further ensure that the air claw 2111 stably grasps the magnetic ring, the first linear module 230 and the transplanting and placing module 210 are arranged side by side, the first linear module 230 is provided with a first stepper motor 231 and a plurality of independently movable first clamps 232, the first stepper motor 231 is electrically connected to the first clamp 232, the first clamp 232 is connected to the air claw 2111 at intervals, and the cache module 2 20 is provided with a cache base and a second stepper motor 222, the second stepper motor 222 is electrically connected to the cache base, the cache base is provided with a first slide rail, the first slide rail is slidably embedded with a cache part, the upper end of the cache part is recessed with a plurality of magnetic ring holes, the lower end of the first clamping jaw 232 and the lower end of the air claw 2111 are movably connected to the magnetic ring hole, the air claw 2111 transfers the magnetic ring clamped from the hoist to the magnetic ring hole, the second stepper motor 222 drives the first slide rail to move to the position where the first clamping jaw 232 can grab the magnetic ring, the bottom plate 200 is provided with a detection module along the vertical direction of the first linear module 230, and the first stepper motor 231 can accurately and independently drive the first clamping jaw 232 to move to the position where the first clamping jaw 232 can grab the magnetic ring. The claw 232 moves in the front-to-back direction to clamp the magnetic ring and transport it to the detection module. The detection module is provided with a rotating module and a third stepper motor 262. The rotating module is electrically connected to the third stepper motor 262. The rotating module is provided with a second slide rail 2611 and a rotating component 2612. The rotating component 2612 is movably embedded in the second slide rail 2611. The third stepper motor 262 is installed on one side of the rotating component 2612. The first linear module 230 is parallel to the second linear module 240. The third stepper motor 262 is fixed to the lower end of the second linear module 240. The detection module is also provided with a bracket 263, a plurality of CCD cameras 264 and a light source 265.The bracket 263 is arranged between the first linear module 230 and the second linear module 240 along the vertical direction of the rotating module. The CCD camera 264 is installed on an outer side wall of the upper end of the bracket 263. The lower end of the CCD camera 264 is provided with a PC line, and the PC line 2 runs through the light source 265. The rotating component 2612 is provided with a second motor 661, a plurality of rotating structures 662 and a bracket bottom plate 663. There are four rotating structures 662, and the rotating structures 662 are installed side by side on the bracket bottom plate 663. Four magnetic rings can be rotated and detected at the same time. The rotation detection can detect the magnetic rings in all directions, reduce missed detection and wrong detection, and can realize batch and continuous detection. The efficiency is improved. The rotating structure 662 includes two I-shaped rollers 6621, a double-gear synchronous wheel 6622, a driving shaft 765, a driven shaft 766, a first synchronous belt 6623, a second synchronous belt 6624, a structural bracket 6625 and a cover 6626. The structural bracket 6625 is provided with a plurality of fixing holes, and the fixing holes are in an inverted triangle structure. The center of the I-shaped roller 6621 is provided with a first cavity, and the driven shaft 766 is inserted into the first cavity and embedded in the fixing hole side by side. The rotating structure is also provided with a first gear 763, which is embedded at one end of the driven shaft 766. The two adjacent I-shaped rollers 6621 are connected at intervals. After power is turned on, the second motor 661 is turned on. The double-gear synchronous wheel 6622 is driven to rotate through the fixed column 6611, and the double-gear synchronous wheel 6622 drives the driving shaft 765 to rotate. The driving shaft 765 drives the first gear 763 to rotate through the second synchronous belt 6624, and the first gear 763 drives the driven shaft 766 to rotate. The driven shaft 766 drives the I-shaped roller 6621 to rotate, and the I-shaped roller 6621 drives the magnetic ring placed between two adjacent I-shaped rollers 6621 to rotate for detection. The double-gear synchronous wheel 6622 drives the first synchronous belt 6623 to rotate, and the adjacent double-gear synchronous wheels are driven by the first synchronous belt 6623. The double-gear synchronous wheel 6622 is provided with a second cavity, and the driving shaft 765 is inserted into the second cavity and is embedded in the fixing hole The first gear 763 is embedded in one end of the driving shaft 765. The first gears 763 form an inverted triangle structure and are connected by a second synchronous belt 6624. The first gear 763 fits the outer wall of the structural support 6625. The structural support 6625 is also provided with a belt tensioner 764 that can be loosened and moved. The belt tensioner 764 is tightly connected to the second synchronous belt 6624. The driving shaft 765 is arranged side by side along the length direction. The adjacent double-gear synchronous wheels are connected by the first synchronous belt 6623 sleeved on the same side gear. The adjacent first synchronous belts 6623 are connected at intervals. The upper end of the structural support 6625 is centrally symmetrically provided with a placement groove 762.The cover 6626 is covered on the outer wall of the structural support 6625 and wraps the first gear 763. The second motor 661 is provided with a fixing column 6611. The fixing column 6611 is a hollow structure and is adapted to the double-gear synchronous wheel 6622. The fixing column 6611 is inserted through the fixing hole and sleeved on the outer wall of the double-gear synchronous wheel 6622. The second motor 661 is also provided with an auxiliary part 6612. The auxiliary part 6612 is concavely provided with an auxiliary groove 765. The auxiliary part 6612 is connected to the outer wall of the placement groove 762, and the auxiliary groove 765 is connected to the placement groove 762. The overall structure is simple, using the principle of synchronous wheels and synchronous belts, and the synchronous belt drives the adjacent synchronous wheels to rotate at the same frequency. In addition, the I-shaped roller 6621 is used to avoid unnecessary damage to the magnetic ring by sharp parts such as edges and corners.

[0024] Specifically, a movable second clamp 241 and a fourth stepper motor 242 are provided at the upper end of the second linear module 240, and the fourth stepper motor 242 is electrically connected to the second clamp 241. The belt module is provided with an OK belt line 251, an NG buffer belt 252 and an NG push cylinder 253. A plurality of grooves are symmetrically provided on both sides of the front end of the OK belt line 251, and the NG buffer belt 252 is connected to an outer side wall of the OK belt line 251. Both the OK belt line 251 and the NG buffer belt 252 are provided with fences to prevent the magnetic ring from falling during the transmission process. The NG push cylinder 253 is spaced apart and connected to the other outer side wall of the OK belt line 251, and the front end of the NG push cylinder 253 is suspended and fixed. In the groove, the front end portion of the NG buffer belt 252 is provided with a slope 2521 with a baffle, and the slope 2521 is connected to the outer wall of the groove, and the outer wall of the rear end portion of the OK belt line 251 is symmetrically provided with a detachable fixing part, and the storage belt line 300 is movably placed under the fixing part, and the front end portion of the storage belt line 300 abuts against the lower end wall of the fixing part, and the baffle assembly 400 is detachably installed on the fixing part, and the bottom of the baffle assembly 400 is connected to the top of the fixing part. When the magnetic ring detection speed is too fast, the baffle assembly 400 can be pushed to push the magnetic ring staying on the OK belt line 251 to the storage belt line 300, so as to facilitate subsequent movement and magnetic ring management.

[0025] Specifically, the working principle and process of the utility model are as follows: manual loading to the elevator, the PPU manipulator grabs the magnetic rings by air claws and transfers them to the cache module, the first linear module uses the independently controllable first clamp to clamp four magnetic rings stored in the cache module each time and transfer them to the I-shaped roller of the detection module, the double-gear synchronous wheel of the rotating mechanism, the rotating structure uses the first synchronous belt to pull synchronously, the four magnetic rings rotate synchronously, and the four CCD cameras perform synchronous detection, the second linear module transfers the four magnetic rings detected by the detection module to the OK belt line through the second clamp, the NG push cylinder pushes the unqualified magnetic rings to the NG cache belt, the qualified magnetic rings are transported to the rear end of the OK belt line through the OK belt line, and when the detection speed is too fast, the magnetic rings on the OK belt line are pushed to the storage belt line through the baffle assembly.

[0026] The utility model has the following advantages:

[0027] 1. By setting up multiple magnetic ring holes, CCD cameras, and rotating components, batch and all-round magnetic ring detection can be achieved, which can improve work efficiency, reduce the situation of wrong detection and missed detection, and achieve the beneficial effect of batch and automatic detection of magnetic ring products;

[0028] 2. It is equipped with multiple stepper motors, air claws and clamps, which can realize precise and automatic transportation, reduce damage caused by human factors, improve work efficiency and release manpower;

[0029] 3. Equipped with cylinders, NG buffer belts and OK belt lines, it can better distinguish qualified products from unqualified products, classify and recycle unqualified products, and transport qualified products for use, further improving work efficiency.

[0030] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A magnetic ring detection device, characterized in that: The invention comprises a lifting machine and a bottom plate, wherein a transplanting and placing module, a buffer module, a first linear module, a second linear module and a belt module are installed on the bottom plate, wherein the transplanting and placing module is provided with a PPU manipulator and a first motor, wherein the PPU manipulator is electrically connected to the first motor, wherein the PPU manipulator is provided with a plurality of movable and adjustable air claws, wherein the lifting machine is movably connected to the transplanting and placing module at intervals, wherein the air claw is movably connected to the lifting machine, wherein the first linear module and the transplanting and placing module are arranged side by side, wherein the first linear module is provided with a first stepper motor and a plurality of independently movable first clamping claws, wherein the first stepper motor is electrically connected to the first clamping claw, wherein the first clamping claw is connected to the air claw at intervals, wherein the buffer module is provided with a buffer base and a second stepper motor, wherein the second stepper motor is electrically connected to the buffer base, wherein the buffer base is provided with a first slide rail, wherein the first slide rail is slidably embedded with a buffer part, wherein the upper end of the buffer part is concavely provided with a plurality of magnetic ring holes, wherein the lower end of the first clamping claw and the lower end of the air claw are movably connected to the The magnetic ring holes are connected, the bottom plate is provided with a detection module along the vertical direction of the first linear module, the detection module is provided with a rotating module and a third stepper motor, the rotating module is electrically connected to the third stepper motor, the rotating module is provided with a second slide rail and a rotating component, the rotating component is movably embedded in the second slide rail, the third stepper motor is installed on one side of the rotating component, the first linear module is parallel to the second linear module and is opposite to each other, the third stepper motor is fixed to the lower end of the second linear module by bolts, the upper end of the second linear module is provided with a movable second clamp and a fourth stepper motor, the fourth stepper motor is electrically connected to the second clamp, the belt module is provided with an OK belt line, an NG buffer belt and an NG push cylinder, a front end of the OK belt line is symmetrically provided with a plurality of grooves on both sides, the NG buffer belt is connected to an outer side wall of the OK belt line, the NG push cylinder is spaced apart from the other outer side wall of the OK belt line, and the front end of the NG push cylinder is suspended and fixed to the groove; The rotating assembly is provided with a second motor, a plurality of rotating structures and a bracket bottom plate, the rotating structures are installed side by side on the bracket bottom plate, the rotating structure includes two I-shaped rollers, a double-gear synchronous wheel, a driving shaft, a driven shaft, a first synchronous belt, a second synchronous belt, a structural bracket and a cover, the structural bracket is provided with a plurality of fixing holes, the fixing holes are in an inverted triangle structure, the center of the I-shaped roller is provided with a first cavity, the driven shaft is inserted through the first cavity, and is embedded in the fixing hole side by side, the rotating structure is further provided with a first gear, the first gear is embedded in one end of the driven shaft, two adjacent I-shaped rollers are connected at intervals, the double-gear synchronous wheel is provided with a second cavity, the driving shaft is inserted through the second cavity, and is embedded in the fixing hole, the first gear is embedded in one end of the driving shaft, the first gear is in an inverted triangle structure between the first gears, and are connected by a second synchronous belt, The first gear is fitted with the outer wall of the structural support, and the structural support is also provided with a belt tensioner that can be loosened and tightened, and the belt tensioner is tightly connected to the second synchronous belt. The driving shaft is arranged side by side in the length direction, and the adjacent double-gear synchronous wheels are connected by the first synchronous belt sleeved on the same side gear. The adjacent first synchronous belts are connected at intervals. The upper end of the structural support is centrally symmetrically provided with placement grooves, and the cover is covered on the outer wall of the structural support and wraps the first gear. The second motor is provided with a fixing column, which is a hollow structure and is adapted to the double-gear synchronous wheels. The fixing column is inserted through the fixing hole and sleeved on the outer wall of the double-gear synchronous wheels. The second motor is also provided with an auxiliary part, and the auxiliary part is concave with an auxiliary groove. The auxiliary part is connected to the outer wall of the placement groove, and the auxiliary groove is connected to the placement groove.

2. The magnetic ring detection device according to claim 1, characterized in that: The detection module is also provided with a bracket, a CCD camera and a light source. The bracket is arranged between the first linear module and the second linear module along the vertical direction of the rotating module. The CCD camera is installed on an outer wall of the upper end of the bracket. The lower end of the camera is provided with a PC line, and the PC line runs through the light source.

3. The magnetic ring detection device according to claim 1, characterized in that: There are four rotating structures, which are arranged side by side along the length direction, and the outer side walls of adjacent rotating structures are in contact with each other.

4. The magnetic ring detection device according to claim 1, characterized in that: The front end of the NG buffer belt is provided with a slope with a baffle, and the slope is connected to the outer side wall of the groove.

5. The magnetic ring detection device according to claim 1, characterized in that: It also includes a storage belt line and a baffle assembly, wherein a detachable fixing part is symmetrically protruded from the outer side wall of the rear end portion of the OK belt line, the storage belt line is movably placed under the fixing part, the front end portion of the storage belt line abuts against the lower end wall of the fixing part, the baffle assembly is detachably mounted on the fixing part, and the bottom of the baffle assembly is connected to the top of the fixing part.

6. The magnetic ring detection device according to claim 1, characterized in that: The OK belt line and the NG buffer belt are both provided with fences.

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