CN210585947U

CN210585947U - Eddy current flaw detector

Info

Publication number: CN210585947U
Application number: CN201921032359.1U
Authority: CN
Inventors: 谢昆意
Original assignee: Zhejiang Yuzuan Precision Components Co ltd
Current assignee: Zhejiang Yuzuan Precision Components Co ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-05-22
Anticipated expiration: 2029-07-04

Abstract

Eddy current flaw detector, it includes a base station, a first track, a second track, one set up in first track with second track middle part top and with first track with second track mutually perpendicular's conveyer belt, one set up in the pan feeding district of first track one side, one with pan feeding district parallel arrangement's ejection of compact district, one set up in the pan feeding district is close to the location probe of the top of one side of conveyer belt, one set up in the conveyer belt top just set up in first track with test probe between the second track, and one set up in the first manipulator of conveyer belt top, the ejection of compact district including one set up in the finished product ejection of compact district of second track one side, the pan feeding district with finished product ejection of compact district set up in the same one side of conveyer belt. The utility model provides an eddy current flaw detector has the advantage that can the automated inspection product.

Description

Eddy current flaw detector

Technical Field

The utility model belongs to the technical field of the cutter, especially eddy current flaw detector.

Background

When detecting whether the surface of the same workpiece has cracks, blind seams and other defects in a large scale, if the detection is carried out manually, the following defects exist: 1. the detection speed is slow; 2. the accuracy is not high; 3. some defects cannot be detected manually.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a can automated inspection product eddy current inspection machine to solve above-mentioned problem.

An eddy current flaw detector for detecting products in a bulb shell, which comprises a base station, a first track arranged on the base station and capable of running at a constant speed, a second track arranged on the base station and parallel to the first track and synchronous to the first track, a conveying belt arranged above the middle parts of the first track and the second track and mutually perpendicular to the first track and the second track, a feeding area arranged on one side of the first track, a discharging area arranged parallel to the feeding area, a positioning probe arranged above the side of the feeding area close to the conveying belt, a detecting probe arranged above the conveying belt and arranged between the first track and the second track, and a first manipulator arranged above the conveying belt, the discharging area comprises a finished product discharging area arranged on one side of the second track, and the feeding area and the finished product discharging area are arranged on the same side of the conveying belt.

Further, the eddy current flaw detector still include one set up in the conveyer belt top and set up in first track with compare the probe between the second track.

Furthermore, the comparison probe comprises a working period, the working period is equal to the time when all the products in one blister are detected, and the comparison probe detects one of the products which are detected as finished products by the detection probe in each working period.

Further, if the product detected by the comparison probe is a finished product, the eddy current flaw detector continues to operate.

Further, if the product detected by the comparison probe is a defective product, the comparison probe gives an alarm, and the eddy current flaw detector stops running.

Furthermore, all the products in the bubble shells which are detected by the comparison probe and are defective products are filled into the current bubble shell and are moved into the feeding area.

Furthermore, the eddy current flaw detector also comprises a hollow bubble shell area arranged on the other side of the first rail and the second rail and a second mechanical arm arranged above the hollow bubble shell area, after all products in the bubble shell of the first rail are detected, the hollow bubble shell moves to the hollow bubble shell area of the first rail along with the first rail, and the second mechanical arm grabs the hollow bubble shell area placed in the second rail and moves to the discharging area along with the second rail to be used for placing finished products.

Furthermore, the discharging area also comprises a defective product discharging area, and the defective product discharging area, the finished product discharging area and the feeding area are sequentially arranged in parallel.

Further, the first manipulator moves back and forth in parallel along the first track running direction.

Further, first manipulator is used for being in simultaneously the pan feeding district snatchs and waits to examine the product with the ejection of compact district puts down and has examined the product, and is used for being in simultaneously the conveyer belt puts down and waits to examine the product and snatchs and examine the product.

Compared with the prior art, the utility model provides an eddy current flaw detector puts into the pan feeding district through the cell-shell that will be equipped with and wait to examine the product, the positioning probe is right wait to examine the product and fix a position, again by first manipulator snatchs wait to examine the product put in the conveyer belt. When wait to examine the product along with the conveyer belt moves during the test probe below, test probe is right wait to examine the product and detect, at last by first manipulator puts into ejection of compact district with examining the product to the automated inspection of product has been realized.

Drawings

Fig. 1 is a schematic structural diagram of an angle of the eddy current flaw detector provided by the present invention.

Fig. 2 is a schematic view of another angle of the eddy current flaw detector of fig. 1.

Detailed Description

Specific examples of the present invention will be described in further detail below. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.

As shown in fig. 1 to fig. 2, it is a schematic structural diagram of the eddy current flaw detector provided by the present invention. The eddy current flaw detector is used for detecting products in the bulb shell and comprises a base platform 10, a first track 20 which is arranged on the base platform 10 and can run at a constant speed, a second track 30 which is arranged on the base platform 10 and is arranged in parallel with the first track 20 and runs synchronously with the first track 20, a conveying belt 40 which is arranged above the middle parts of the first track 20 and the second track 30 and is mutually vertical to the first track 20 and the second track 30, a feeding area 50 which is arranged on one side of the first track 20, a discharging area 60 which is arranged in parallel with the feeding area 50, a positioning probe 70 which is arranged above one side of the feeding area 50 which is close to the conveying belt 40, and a detecting probe 80 which is arranged above the conveying belt 40 and is arranged between the first track 20 and the second track 30, a first manipulator 90 disposed above the conveyor 40, a comparison probe 100 disposed above the conveyor 40 and between the first track 20 and the second track 30, a cavitation zone 110 disposed on the other side of the first track 20 and the second track 30, and a second manipulator 120 disposed above the cavitation zone 110. It is conceivable that the eddy current flaw detector further includes other functional modules, such as wiring components, electrical connection components, etc., but these are well known to those skilled in the art and will not be described in detail herein.

The base station 10 is placed on a flat ground, so that the eddy current flaw detector can operate stably. For saving the occupied space area of the eddy current flaw detector, also in order to guarantee the safety of the electric component operation process of the eddy current flaw detector, partial functional components can be accommodated in the cavity of the base station 10, and the base station 10 is sealed all around.

The first rail 20 and the second rail 30 are used for placing the bubble shells and driving the bubble shells to move at a constant speed. The first rail 20 and the second rail 30 are arranged in parallel and run synchronously, so that the blisters entering from the feeding area 50 can automatically enter the discharging area 60, and the balance between the number of fed products and the number of discharged products can be realized. The first rail 20 and the second rail 30 are a prior art, and are not described herein.

The belt 40 may be a composite of rubber and fiber, metal, or a composite of plastic and fabric, which is used to carry and transport materials. The conveyor belt 40 is used in a case where the conveying distance is short. In this embodiment, the conveyor belt is used for conveying the products in the blisters, which is a prior art and will not be described herein.

The feeding zone 50 is a fixed spatial area for feeding material. The discharging area 50 includes a finished product discharging area 51 disposed at one side of the second rail 30, and a defective product discharging area 52. The finished product discharge zone 51 is used for the discharge of finished products. The defective product discharge area 52 is used for discharging defective products. The defective product discharging area 52, the finished product discharging area 51 and the feeding area 60 are sequentially arranged in parallel.

The discharge zone 60 is a fixed spatial area for discharge. The feeding area 50 and the discharging area 60 are arranged on the same side of the conveying belt 40, so that the operators can conveniently load and unload materials.

The positioning probe 70 is a device which can sense the position of an object and convert the sensed information into an electrical signal according to a certain rule or output the information in other required forms so as to meet the requirements of information transmission, processing, storage, display, recording and control. In this embodiment, the positioning probe 70 is used to sense the position of the product to be detected in the blister of the feeding area 50 and convert the position information of the product to be detected into an electrical signal to be transmitted to the first manipulator 90, but the positioning probe per se is prior art and will not be described herein again.

The detection probe 80 is a device which can detect the defects of the object and convert the detected information into an electric signal or other information in a required form according to a certain rule to output so as to meet the requirements of information transmission, processing, storage, display, recording and control. In this embodiment, the detection probe 80 is used to detect defects of products to be detected on the conveyor belt 40, convert the detected information into an electrical signal, and transmit the electrical signal to the first manipulator 90, but the detection probe itself is prior art and will not be described herein.

The first robot 90 is an automatic manipulator simulating some motion functions of a human hand and arm to grasp, carry an object or operate a tool in a fixed program, and is characterized by being programmed to perform various intended operations, and having advantages of both human and robot machines in construction and performance. In the present embodiment, the first robot 90 moves back and forth in parallel along the first track 20 to simultaneously grip the product to be inspected in the input area 50 and the inspected product in the output area 60, and to simultaneously grip the product to be inspected in the output area 40 and the inspected product in the output area.

The comparison probe 100 includes a working period equal to the time when all the products in one blister are detected, and the comparison probe 100 detects one of the products detected as finished products by the detection probe 80 in each working period. And if the product detected by the comparison probe 100 is a finished product, the eddy current flaw detector continues to operate. If the product detected by the comparison probe 100 is a defective product, the comparison probe 100 gives an alarm, the eddy current flaw detector stops running, and all the products in the current blister, which are detected by the comparison probe 100 as defective products, are loaded into the current blister and are moved into the feeding area 50 to wait for the next re-detection.

The vacuole region 110 is a fixed spatial region for housing a vacuole.

The second robot 120 is an automatic operation device for grasping, carrying an object or operating a tool in a fixed procedure, which imitates some action functions of a human hand and an arm, and is characterized in that various expected operations can be performed by programming, and the advantages of both human and robot machines are combined in structure and performance. In this embodiment, the second robot 120 moves back and forth along a direction perpendicular to the first rail 20 to move the vacuoles of the first rail to the vacuole region 110 of the second rail.

The operating principle of the eddy current flaw detector is as follows:

after the pan feeding district 50 is put into to the cell-shell of waiting to examine the product is equipped with, by positioning probe 70 is right in the cell-shell from first manipulator 90 is the nearest one of waiting to examine the product is fixed a position and is given positional information carries first manipulator 90, then first manipulator 90 follows pan feeding district 50 snatchs and waits to examine the product now and in conveyer belt 40 department puts down and waits to examine the product. When the conveyer belt 40 will examine the product to be examined and convey along the conveyer belt 40 when detecting probe 80 below, by detecting probe 80 is right examine the product to be examined detect and will detect information and convey for first manipulator 90. After receiving the detection information, the first manipulator 90 picks up the inspected product and places the inspected product into the discharge area 60. And if the inspected product is qualified, placing the product into a finished product discharging area 61, and if the inspected product is not qualified, placing the product into a defective product discharging area 62. In this process, the comparison probe 100 performs a spot check on the inspected product detected as a finished product by the inspection probe 80. And if the product detected by the comparison probe 100 is a finished product, the eddy current flaw detector continues to operate. If the product detected by the comparison probe 100 is a defective product, the comparison probe 100 gives an alarm, the eddy current flaw detector stops running, and all the products in the current blister, which are detected by the comparison probe 100 as defective products, are loaded into the current blister and are moved into the feeding area 50 to wait for the next re-detection. When all the products in one blister are detected, the first track 20 transports the blister to the blister area 110, the second robot 120 moves the blister of the first track 20 to the blister area 110 of the second track 30, and the second track 30 transports the blister to the discharge area 60 for loading the finished product. After the blisters in the outfeed section 60 are filled with inspected product, the blisters are manually or mechanically removed.

Compared with the prior art, the utility model provides an eddy current flaw detector puts into pan feeding district 50 through the cell-shell that will be equipped with and wait to examine the product, positioning probe 70 is right wait to examine the product and fix a position, again by first manipulator 90 snatchs and waits to examine the product put in conveyer belt 40. When wait to examine the product along with conveyer belt 40 moves to when detecting probe 80 below, detecting probe 80 is right wait to examine the product and detect, at last by first manipulator 90 puts into ejection of compact district with examining the product to the automated inspection of product has been realized.

The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention, and any modification, equivalent replacement or improvement within the spirit of the present invention is encompassed by the claims of the present invention.

Claims

1. Eddy current flaw detector, its product that is arranged in detecting the cell-shell, its characterized in that: the eddy current flaw detector comprises a base station, a first track arranged on the base station and capable of running at a constant speed, a second track arranged on the base station and parallel to the first track and synchronous with the first track, a conveying belt arranged above the middle parts of the first track and the second track and mutually perpendicular to the first track and the second track, a feeding area arranged on one side of the first track, a discharging area arranged parallel to the feeding area, a positioning probe arranged above one side of the feeding area close to the conveying belt, a detection probe arranged above the conveying belt and arranged between the first track and the second track, and a first manipulator arranged above the conveying belt, wherein the discharging area comprises a finished product discharging area arranged on one side of the second track, the feeding area and the finished product discharging area are arranged on the same side of the conveying belt.

2. The eddy current flaw detector according to claim 1, characterized in that: the eddy current flaw detector still include one set up in the conveyer belt top just set up in first track with the comparison probe between the second track.

3. The eddy current flaw detector according to claim 2, wherein: the comparison probe comprises a working period which is equal to the time when all the products in one blister are detected, and the comparison probe detects one of the products which are detected as finished products by the detection probe in each working period.

4. The eddy current flaw detector according to claim 3, wherein: and if the product detected by the comparison probe is a finished product, the eddy current flaw detector continues to operate.

5. The eddy current flaw detector according to claim 3, wherein: and if the product detected by the comparison probe is a defective product, the comparison probe gives an alarm, and the eddy current flaw detector stops running.

6. The eddy current flaw detector according to claim 5, wherein: and products in the bubble shells of which the products detected by the comparison probe are defective products are all filled into the current bubble shells and are moved into a feeding area.

7. The eddy current flaw detector according to claim 1, characterized in that: the eddy current flaw detector further comprises a hollow shell area arranged on the other side of the first rail and the second rail and a second mechanical arm arranged above the hollow shell area, after all products in the hollow shell of the first rail are detected, the hollow shell moves to the hollow shell area of the first rail along with the first rail, the second mechanical arm grabs and places the hollow shell area of the second rail, and moves to the discharging area along with the second rail to place finished products.

8. The eddy current flaw detector according to claim 1, characterized in that: the discharging area further comprises a defective product discharging area, and the defective product discharging area, the finished product discharging area and the feeding area are sequentially arranged in parallel.

9. The eddy current flaw detector according to claim 1, characterized in that: the first manipulator moves back and forth in parallel along the first track running direction.

10. The eddy current flaw detector according to claim 9, wherein: first manipulator is used for simultaneously the pan feeding district snatchs wait to examine the product with the ejection of compact district puts down and has examined the product, and is used for simultaneously the conveyer belt puts down to examine the product and snatchs and examine the product.