Automatic feeding and discharging equipment with full-automatic positioning effect for electrical testing machine

Abstract

The utility model discloses an electrical testing machine automatic feeding and discharging device with a full-automatic positioning effect, which relates to the technical field of automation equipment and comprises a rack, an electrical testing machine and a camera positioner arranged at the top of the rack. The X-axis sliding rails are fixedly mounted at the top of the rack, and the number of the X-axis sliding rails is two; according to the automatic feeding device, materials are placed in a feeding area, the camera is positioned and started to obtain coordinate information of the materials, and the control unit calculates a moving path and a moving distance according to the coordinate information. The X-axis sliding rail and the Y-axis sliding rail on the top of the rack drive the air cylinder, the installation rod and the clamp to move, the air cylinder acts to grab the materials when the clamp reaches the position above the materials and then moves to the position above the testing position of the electrical testing machine, and the air cylinder acts again to place the materials for electrical testing. Reverse operation is performed after electrical testing, the clamp grabs the tested materials and moves the materials to the discharging area, and the air cylinder puts down the materials. Through camera positioning and cooperation of all parts, full-automatic feeding and discharging of the electrical testing machine are achieved, and the positioning precision and the working efficiency are high.

Description

Technical Field

[0001] This utility model relates to the field of automation equipment technology, specifically to an automatic loading and unloading device for an electrical testing machine with fully automatic positioning effect. Background Technology

[0002] An electrical testing machine is a device used to perform electrical performance tests on electronic components, circuit boards, or other electrical products. Its basic principle is to apply a specific electrical signal (such as voltage or current) to the device under test and then measure the device's response to that signal (such as changes in resistance, capacitance, inductance, signal transmission characteristics, etc.) to determine whether the device meets predetermined electrical performance standards. For example, when testing a resistor, the electrical testing machine applies a known voltage across the resistor.

[0003] In existing technologies, operators need to manually place the product to be tested onto the testing station of the electrical testing machine and then manually fix it. After the test is completed, the product is removed. This process not only consumes a lot of manpower and time, but also, due to the limited speed and precision of human operation, it is difficult to meet the needs of large-scale, high-efficiency production. For example, in the mass production of electronic components, frequent manual loading and unloading operations will lead to a slow production cycle, which will seriously restrict the overall production output. Utility Model Content

[0004] The purpose of this invention is to provide an automatic loading and unloading device for electrical testing machines with fully automatic positioning effect, so as to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides an automatic loading and unloading device for an electrical testing machine with fully automatic positioning effect, including a frame, an electrical testing machine, a camera positioning device, the camera positioning device being set on the top of the frame; two X-axis slide rails fixedly installed on the top of the frame; two Y-axis slide rails fixedly installed on the top of the frame, the installation direction being perpendicular to the X-axis slide rails; two cylinders symmetrically installed on the top of the frame, the telescopic ends of which are equipped with mounting rods; and three clamps evenly distributed at equal intervals on the mounting rods.

[0006] Furthermore, a box is provided on both sides of the frame, and a paper recycling position and a feeding conveyor are provided on the left box.

[0007] Furthermore, a feeding position is provided on the box on the left side of the frame, and a first paper separator is provided on one side of the feeding position.

[0008] Furthermore, a dust-adhesive machine and a camera positioning device are provided on the left side of the frame.

[0009] Further, the top of the rack is provided with an upper material carrying positioning assembly, the bottom of the rack is provided with an upper material conveying positioning mechanism, and the rack is provided with an upper material positioning camera.

[0010] Further, the right side of the rack is provided with a separator carrying assembly, a lower material suction disc and a lower material separator carrying suction disc, the separator carrying assembly and the lower material separator carrying suction disc are arranged above the rack, and the separator carrying assembly is arranged below the separator carrying assembly.

[0011] Further, the right side of the rack is provided with a separator carrying assembly, a lower material suction disc and a lower material separator carrying suction disc, the separator carrying assembly and the lower material separator carrying suction disc are arranged above the rack, and the separator carrying assembly is arranged below the separator carrying assembly.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. In the utility model, the material is placed in the upper material area, the camera positioning is started to obtain the coordinate information, the control unit calculates the moving path and distance according to the coordinate information, the X-axis slide rail and the Y-axis slide rail at the top of the rack drive the cylinder, the mounting rod and the clamp to move, the cylinder operates to grab the material when the clamp is above the material, then the clamp moves to the upper side of the testing position of the electric tester, the cylinder operates again to place the material for electric testing, and the reverse operation is carried out after electric testing, the clamp grabs the tested material and moves to the lower material area, the cylinder drops the material, the camera positioning and the cooperation of various components realize the full-automatic feeding and discharging of the electric tester, and the positioning precision and the working efficiency are high.

[0014] 2. In the utility model, the separator carrying assembly, the lower material separator carrying suction disc and the lower material suction disc can orderly process the separator and the tested material, the separator needs to be properly disposed in production, and the tested material needs to be accurately discharged. The separator carrying assembly can move away the separator to prevent the separator from being stacked or interfering with the material processing, the lower material separator carrying suction disc accurately grabs the separator to avoid falling and misplacement, and the lower material suction disc efficiently sucks the tested material to quickly discharge the material. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is a connection structure schematic view of the rack and the electric tester in the utility model;

[0017] Figure 3 It is a connection structure schematic view of the separator carrying assembly and the lower material separator carrying suction disc in the utility model;

[0018] Figure 4 It is a connection structure schematic view of the X-axis slide rail and the Y-axis slide rail in the utility model;

[0019] Figure 5 It is a connection structure schematic view of the upper material area and the separator area in the utility model.

[0020] In the figure: 1, rack; 2, upper loading position; 3, first paper separator position; 4, dust sticking machine; 5, camera positioning; 501, X-axis sliding rail; 502, Y-axis sliding rail; 503, air cylinder; 504, clamp; 6, electrical measurement machine; 7, lower loading position; 8, lower loading paper separator position; 9, upper loading positioning camera; 10, upper loading carrying positioning assembly; 11, paper separator carrying assembly; 12, upper loading conveying positioning mechanism; 13, upper loading conveying device; 14, lower loading suction cup; 15, lower loading paper separator carrying suction cup; 16, paper separator recycling position; 17, box body. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described 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, rather than 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 protection of the utility model.

[0022] Please refer to Figures 1-5 The utility model provides a technical scheme:

[0023] Please refer to Figures 1-5 As shown in the figure, a full-automatic positioning effect electrical measurement machine automatic loading and unloading equipment, including rack 1, electrical measurement machine 6, camera positioning 5, camera positioning 5 sets up at the top of rack 1;X-axis sliding rail 501, fixedly installed at the top of rack 1, the number is set to two;Y-axis sliding rail 502, fixedly installed at the top of rack 1, the number is set to two, and the installation direction is perpendicular to the X-axis sliding rail 501;Air cylinder 503, symmetrically installed at the top of rack 1;Its number is set to two, and the telescopic end is provided with a mounting rod;Clamp 504, equidistantly and uniformly distributed on the mounting rod, and the number is set to three.

[0024] When there is material to be measured electrically, the material is placed in a specific loading area. First, the camera positioning 5 is started, and the position and attitude of the material are accurately identified and captured to obtain the accurate coordinate information of the material. According to the information fed back by the camera positioning 5, the control unit will calculate the path and distance that the material needs to move.

[0025] Then, the X-axis sliding rail 501 and the Y-axis sliding rail 502 installed at the top of the rack 1 work cooperatively, drive the air cylinder 503 and its attached mounting rod and clamp 504 installed above to move along the planned path. Since the X-axis sliding rail 501 and the Y-axis sliding rail 502 are perpendicular to each other, they can realize accurate positioning at any position in the plane.

[0026] When the clamp 504 moves above the material, the telescopic end of the air cylinder 503 starts to act, driving the mounting rod to move, so that the clamp 504 approaches the material and firmly grabs it. After successful grabbing, the X-axis slide rail 501 and the Y-axis slide rail 502 move the clamp 504 with the material to the test position of the electrical tester 6 according to the predetermined route again.

[0027] Then, the air cylinder 503 acts again to make the mounting rod extend and retract, so that the material is accurately placed in the electrical tester 6 for electrical testing. After the electrical testing is completed, the whole process is reversed, the X-axis slide rail 501 and the Y-axis slide rail 502 move the clamp 504 to the electrical tester 6, the air cylinder 503 makes the clamp 504 grab the material that has been tested, and then moves to the unloading area. The air cylinder 503 lowers the material to complete the unloading action. Through the accurate positioning of the camera positioning device 5 and the cooperative operation of the X-axis slide rail 501, the Y-axis slide rail 502, and the air cylinder 503 and the clamp 504, the full-automatic loading and unloading process of the material in the electrical tester 6 is realized, and high positioning accuracy and work efficiency are ensured.

[0028] Referring to Figure 1 , the rack 1 is provided with a box body 17 on each side. The box body 17 on the left side is provided with a separator paper recycling position 16 and a feeding conveying device 13.

[0029] The feeding conveying device 13 can orderly convey the materials to be detected to the feeding area of the equipment, realizing the automatic supply of the materials. It can be connected with the front-end material storage or production link to ensure that the materials can continuously and stably enter the automatic loading and unloading equipment of the electrical tester 6, improving the coherence and efficiency of the entire production process. For example, in the production line of electronic components, the feeding conveying device 13 can convey the batch-produced electronic components one by one to the electrical tester 6 for performance detection, avoiding the tediousness and low efficiency of manual one-by-one loading.

[0030] The separator paper recycling position 16 is beneficial to material arrangement: for some materials that need to be packaged or separated by separator paper, the separator paper recycling position 16 provides a special recycling area. During the material feeding process, the separator paper can be recycled in time to avoid the mixing of the separator paper with the materials affecting the detection or subsequent processing. At the same time, the recycled separator paper can be centrally processed or reused, which is beneficial to the material arrangement and environmental tidiness of the production site, and reduces the possibility of equipment failure or detection error caused by scattered separator paper.

[0031] Referring to Figure 5 , the box body 17 on the left side of the rack 1 is provided with a feeding position 2, and one side of the feeding position 2 is provided with a first separator paper position 3.

[0032] The upper loading position 2 is specially used for placing the materials to be detected. The upper loading position 2 and the first paper separator position 3 are arranged adjacently. In the preparation stage before loading the materials, the materials can be conveniently arranged. When the materials need to be taken out of the package and placed on the upper loading position 2, the moving distance and time in the process of processing the materials and the paper separator are reduced. For example, the workers can quickly complete the separation and placement of the materials and the paper separator in a smaller operation range, thereby improving the efficiency of the overall loading preparation work.

[0033] Referring to Figure 1 The left side of the rack 1 is provided with a dust sticking machine 4 and a camera positioning device 5.

[0034] The dust sticking machine 4 arranged on the left side of the rack 1 can clean the dust of the materials entering the electrical testing machine 6. In the production environment, dust may be attached to the surface of the materials. If the dust enters the electrical testing machine 6, it may affect the accuracy of the electrical testing, and even may damage the precise components inside the electrical testing machine 6. The dust sticking machine 4 can effectively remove the dust on the surface of the materials through its dust sticking material or the dust sticking machine 4, thereby ensuring the reliability of the subsequent electrical testing process.

[0035] Referring to Figure 3 The top of the rack 1 is provided with an upper loading and carrying positioning assembly 10, the bottom of the rack 1 is provided with an upper loading and conveying positioning mechanism 12, and the rack 1 is provided with an upper loading positioning camera 9.

[0036] The upper loading positioning camera 9 can accurately capture and identify the position of the materials. In the automatic loading and unloading process, the accurate position of the materials is crucial. Through the image shooting and analysis processing of the upper loading positioning camera 9, the accurate coordinates and angles of the materials can be obtained, thereby providing accurate positioning basis for the subsequent carrying and conveying operations. For example, in the production of electronic components, the electronic components are usually small in size and various in shape. The upper loading positioning camera 9 can ensure that these components are accurately positioned at the predetermined position before entering the electrical testing machine 6, thereby avoiding detection errors caused by position deviation.

[0037] The upper loading and carrying positioning assembly 10 is arranged on the top of the rack 1 and is responsible for carrying the materials from the initial position to the appropriate place. The upper loading and conveying positioning mechanism 12 is arranged on the bottom of the rack 1 and is responsible for the conveying work of the materials. The two cooperate with the upper loading positioning camera 9 to form a complete positioning system. The accurate positioning information provided by the upper loading positioning camera 9 guides the upper loading and carrying positioning assembly 10 to perform accurate grabbing and placing actions, and also enables the upper loading and conveying positioning mechanism 12 to convey the materials according to the correct path and position. This synergistic effect can greatly improve the positioning accuracy of the materials in the entire loading process, thereby ensuring that the materials smoothly enter the electrical testing machine 6 for detection.

[0038] Referring to Figure 2The right side of the rack 1 is provided with a separator carrying assembly 11, a discharging suction cup 14, and a discharging separator carrying suction cup 15. The separator carrying assembly 11 and the discharging separator carrying suction cup 15 are arranged above the rack 1, and the separator carrying assembly 11 is arranged below the separator carrying assembly 11.

[0039] The arrangement of the separator carrying assembly 11, the discharging separator carrying suction cup 15, and the discharging suction cup 14 can orderly process separators and measured materials. In the production process, separators need to be properly handled, and measured materials need to be accurately discharged. The separator carrying assembly 11 can carry the separators away from the appropriate position, avoiding the accumulation or interference of the separators in the equipment; the discharging separator carrying suction cup 15 can accurately grasp the separators, ensuring that the separators will not fall or misalign during the carrying process; and the discharging suction cup 14 can efficiently suck the measured materials, achieving rapid discharging. For example, in the production of electronic components, the electronic components may be separated by separators during detection. These components can ensure that the separators and electronic components are properly handled after detection, ensuring the orderly progress of the production process.

[0040] Referring to Figure 1 The box 17 on the right side of the rack 1 is provided with a discharging position 7 and a discharging separator position 8.

[0041] The discharging position 7 is used to place the materials that have completed electrical measurement, and the discharging separator position 8 is used to place the separators. This layout can clearly distinguish between measured materials and separators, facilitating subsequent separate processing of them. For example, in the production of electronic components, the detected electronic components can be accurately placed in the discharging position 7, and the separators related to the components can be placed in the discharging separator position 8, avoiding the confusion of materials and separators and ensuring the orderliness of the production process.

[0042] The discharging position 7 and the discharging separator position 8 are adjacently arranged on the box 17 on the right side of the rack 1. During the material discharging process, the relevant carrying device can conveniently place the materials in the discharging position 7 and the separators in the discharging separator position 8. This reduces the moving distance and operation time of the carrying device, improving the overall efficiency of the discharging operation. For example, the automatic discharging suction cup 14 can complete the placement of materials and separators in a relatively short time, accelerating the production rhythm.

[0043] Working principle:

[0044] When materials need to be electrically measured, the materials are placed in a specific feeding area. First, the camera positioning 5 is started to accurately identify and capture the position and posture of the materials, obtaining the accurate coordinate information of the materials. According to the information fed back by the camera positioning 5, the control unit calculates the path and distance that the materials need to move.

[0045] Then, the X-axis slide rail 501 and the Y-axis slide rail 502 installed on the top of the rack 1 work cooperatively to drive the air cylinder 503 and the mounting rod and the clamp 504 attached thereto to move along the planned path. Since the X-axis slide rail 501 and the Y-axis slide rail 502 are perpendicular to each other, they can realize accurate positioning at any position in the plane.

[0046] When the clamp 504 moves above the material, the telescopic end of the air cylinder 503 starts to act to drive the mounting rod to move, so that the clamp 504 approaches the material and firmly grabs it. After successful grabbing, the X-axis slide rail 501 and the Y-axis slide rail 502 move the clamp 504 with the material to above the testing position of the electrical tester 6 according to the predetermined route.

[0047] Then, the air cylinder 503 acts again to make the mounting rod extend or retract, so that the material is accurately placed in the electrical tester 6 for electrical testing. After the electrical testing is completed, the whole process is reversed. The X-axis slide rail 501 and the Y-axis slide rail 502 move the clamp 504 to above the electrical tester 6, the air cylinder 503 makes the clamp 504 grab the material that has been tested, and then moves to the unloading area. The air cylinder 503 lowers the material to complete the unloading action. Through the accurate positioning of the camera positioning device 5 and the cooperative operation of the X-axis slide rail 501, the Y-axis slide rail 502, the air cylinder 503 and the clamp 504, the full-automatic loading and unloading process of the material in the electrical tester 6 is realized, and high positioning accuracy and work efficiency are ensured.

Claims

1. An automatic feeding and discharging equipment of a full-automatic positioning effect electric testing machine, comprising a rack (1) and an electric testing machine (6), characterized in that: a camera positioning device (5) is arranged on the top of the rack (1); an X-axis sliding rail (501) is fixedly arranged on the top of the rack (1) and arranged in two; a Y-axis sliding rail (502) is fixedly arranged on the top of the rack (1) and arranged in two, and the installation direction is perpendicular to the X-axis sliding rail (501); a cylinder (503) is symmetrically arranged on the top of the rack (1); the number is two, and a mounting rod is arranged at the telescopic end; clamps (504) are equidistantly and uniformly distributed on the mounting rod, and the number is three. Both sides of the rack (1) are provided with boxes (17), and the box (17) on the left side is provided with a separator recycling position (16) and a feeding conveying device (13). The box (17) on the left side of the rack (1) is provided with a feeding position (2), and one side of the feeding position (2) is provided with a first separator position (3). The left side of the rack (1) is provided with a dust sticking machine (4) and a camera positioning device (5). The top of the rack (1) is provided with a feeding carrying positioning assembly (10), the bottom of the rack (1) is provided with a feeding conveying positioning mechanism (12), and the rack (1) is provided with a feeding positioning camera (9). The right side of the rack (1) is provided with a separator carrying assembly (11), a discharging suction cup (14) and a discharging separator carrying suction cup (15), the separator carrying assembly (11) and the discharging separator carrying suction cup (15) are arranged above the rack (1), and the separator carrying assembly (11) is arranged below the separator carrying assembly (11). The box (17) on the right side of the rack (1) is provided with a discharging position (7) and a discharging separator position (8).

2. The automatic loading and unloading equipment of the full-automatic positioning effect electric testing machine according to claim 1, characterized in that: ​ 3. The automatic loading and unloading equipment of the full-automatic positioning effect electric testing machine according to claim 2, characterized in that: ​ 4. The automatic loading and unloading equipment of the full-automatic positioning effect electric testing machine according to claim 3, characterized in that: ​ 5. The automatic loading and unloading equipment of the full-automatic positioning effect electric testing machine according to claim 4, characterized in that: ​ 6. The automatic loading and unloading equipment of the full-automatic positioning effect electric testing machine according to claim 5, characterized in that: ​ 7. The automatic loading and unloading equipment of the full-automatic positioning effect electric testing machine according to claim 6, characterized in that: ​

Images