Mutual inductor connecting piece detection device

Abstract

The utility model discloses a mutual inductor connecting piece detection device, which comprises a rack, a control screen, a display screen and a detection mechanism assembly, and is characterized in that the detection mechanism assembly comprises a shaping mechanism, a vertical lifting mechanism, a transverse conveying mechanism, a grabbing mechanism, a station and a visual mechanism; the vertical lifting mechanism comprises a support, a first guide rail assembly, a lifting air cylinder, a connecting piece and a cross beam, the transverse conveying mechanism comprises a transverse moving air cylinder, a second guide rail assembly and a fixing block, the grabbing mechanism comprises a fixing plate, an air cylinder installation base and a clamping air cylinder, and the stations comprise the first station, the second station, the third station, the fourth station and the fifth station. The visual mechanism comprises a visual camera I, a visual camera II and a visual camera III; the device is simple to operate, can complete automatic movement and automatic detection of the connecting sheet, can sort defective products, is high in accuracy, greatly improves the detection efficiency of the connecting sheet, and reduces the production cost.

Description

Technical Field

[0001] The utility model relates to a detection device for a mutual inductor connecting piece. Background Art

[0002] Instrument transformers, also known as instrument transformers, are a general term for current transformers and voltage transformers. They convert high voltages into low voltages and high currents into low currents for use in measurement or protection systems. Their primary function is to proportionally convert high voltages or high currents into standard low voltages (100V) or standard low currents (5A or 1A, both rated values), enabling the standardization and miniaturization of measuring instruments, protection devices, and automatic control equipment. Instrument transformers can also be used to isolate high-voltage systems to ensure personal and equipment safety.

[0003] The production requirements of mutual inductors are high, and each component needs to achieve a certain degree of precision during production. For example, the production of connecting pieces has high requirements for verticality and the position of solder blocks. If there is a deviation, the mutual inductor will be unusable. Therefore, the connecting pieces need to be tested before assembly. However, the existing detection methods are all performed manually, which leads to low detection efficiency and low detection accuracy. Therefore, it is necessary to develop an automated connecting piece detection device. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a transformer connector detection device which is easy to use, simple to operate, can automatically move and detect connectors, can sort defective products, greatly improves the detection efficiency of connectors, and has high accuracy. The device is practical and widely used.

[0005] In order to solve the above problems, the present invention adopts the following technical solutions:

[0006] A transformer connecting piece detection device includes a frame, a control panel, a display screen and a detection mechanism assembly. A large base plate is provided at the upper end of the frame, and the control panel, display screen and detection mechanism assembly are mounted on the large base plate. The detection mechanism assembly includes a shaping mechanism, a vertical lifting mechanism, a horizontal conveying mechanism, a gripping mechanism, a workstation and a visual mechanism. The shaping mechanism includes an incoming material shaping plate. The vertical lifting mechanism includes a bracket, a guide rail assembly 1, a lifting cylinder, a connecting piece and a crossbeam. The horizontal conveying mechanism includes a transverse cylinder, a guide rail assembly 2 and a fixed block. The gripping mechanism includes a fixed plate, a cylinder mounting seat and a clamping cylinder. The workstations include workstation 1, workstation 2, workstation 3, workstation 4 and workstation 5. The visual mechanism includes visual camera 1, visual camera 2 and visual camera 3.

[0007] Preferably, the bracket is installed on the large base plate, the lifting cylinder is installed on the bracket, the connecting piece is installed on the lifting cylinder, one end of the connecting piece is connected to the cross beam, the cross beam is connected to the guide rail assembly 1, and the lifting cylinder pushes the cross beam to move up and down along the guide rail assembly 1 through the connecting piece; the guide rail assembly 2 is installed between the fixed plate and the cross beam, the transverse cylinder is installed on the cross beam, the fixed block is installed on the transverse cylinder, the fixed block is connected to the fixed plate, and the transverse cylinder pushes the fixed plate to move laterally along the guide rail assembly 2 through the fixed block; the cylinder mounting seat is installed on the fixed plate, and there are multiple cylinder mounting seats, and each cylinder mounting seat is installed with a clamping cylinder, and the lower end of the clamping cylinder is installed with a clamping claw, and the clamping cylinder drives the clamping claw to complete the opening and closing action.

[0008] This setting realizes the vertical and horizontal movement of the transformer connecting piece through the vertical lifting mechanism, the horizontal conveying mechanism and the grabbing mechanism, realizes the sequential switching of the transformer connecting piece between the workstations through grabbing, and realizes the detection of the transformer connecting piece.

[0009] Preferably, the workstation one, workstation two, workstation three, workstation four and workstation five are arranged directly below the clamping cylinder, visual camera one is arranged opposite to workstation one, visual camera two is arranged opposite to workstation three, and visual camera three is arranged directly below workstation five, and visual camera one, visual camera two and visual camera three are connected to the display screen.

[0010] This setup uses visual cameras 1 and 2 to collect the front, back, left, and right verticality of the transformer connector (specifically, the connector block), and uses visual camera 3 to collect the position information of the copper-based solder block, and simultaneously compares and displays it on the display screen.

[0011] Preferably, the bottom of the workstation five is hollowed out, and a square groove is provided on the large bottom plate directly below the workstation five.

[0012] This setting makes it easier for the third visual camera to collect information about the copper-based solder block at the bottom of the transformer connecting piece.

[0013] Preferably, a rotating cylinder is installed at the bottom of the workstation three, and the rotating cylinder drives the workstation three to rotate.

[0014] This setting, through the action of the rotating cylinder, causes the transformer connecting piece to rotate to a certain angle, thereby facilitating the visual camera to complete the collection of different angle information of the connecting block of the transformer connecting piece, thereby realizing the detection of the transformer connecting piece.

[0015] Preferably, a push rod cylinder, a discharge channel and a waste collection box are provided on the large bottom plate. The discharge channel and the waste collection box are an integral structure, and one end of the push rod cylinder is connected to the discharge channel.

[0016] This arrangement, through the action of the push rod cylinder, drives the discharge channel and the waste collection box to move at irregular intervals, thereby facilitating the separate collection of qualified products and defective products.

[0017] The beneficial effects of the utility model are: easy to use, simple to operate, able to complete automatic movement and automatic detection of connecting pieces, able to sort defective products, greatly improving the detection efficiency of connecting pieces, and high accuracy, and it is practical and widely used. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art, but this does not limit the scope of protection of the present invention.

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 This is an enlarged schematic diagram of point A of the present invention;

[0021] Figure 3 This is a schematic diagram of the detection mechanism assembly structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the detection mechanism assembly structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the transformer connecting piece of the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the mutual inductor connecting piece of the utility model.

[0025] Among them, 1. Chassis, 2. Control panel, 3. Display screen, 4. Detection mechanism assembly, 5. Large base plate, 6. Incoming material shaping plate, 7. Bracket, 8. Guide rail assembly 1, 9. Lifting cylinder, 10. Connector, 11. Crossbeam, 12. Transverse cylinder, 13. Guide rail assembly 2, 14. Fixed block, 15. Fixed plate, 16. Cylinder mounting seat, 17. Clamping cylinder, 18. Station 1, 19. Station 2, 20. Station 3, 21. Station 4, 22. Station 5, 23. Rotating cylinder, 24. Visual camera 1, 25. Visual camera 2, 26. Visual camera 3, 27. Push rod cylinder, 28. Discharge channel, 29. Waste collection box, 30. Square slot, 31. Clamp, 32. Connecting block, 33. Copper-based solder block. DETAILED DESCRIPTION

[0026] See Figures 1 to 6The shown device is a transformer connecting piece detection device, comprising a frame 1, a control panel 2, a display screen 3 and a detection mechanism assembly 4. A large base plate 5 is provided at the upper end of the frame 1, and the control panel 2, the display screen 3 and the detection mechanism assembly 4 are mounted on the large base plate 5. The detection mechanism assembly 4 comprises a shaping mechanism, a vertical lifting mechanism, a horizontal conveying mechanism, a gripping mechanism, a workstation and a visual mechanism. The shaping mechanism comprises an incoming material shaping plate 6, the vertical lifting mechanism comprises a bracket 7, a guide rail assembly 1 8, a lifting cylinder 9, a connecting piece 10 and a crossbeam 11, the horizontal conveying mechanism comprises a transverse cylinder 12, a guide rail assembly 2 13 and a fixed block 14, the gripping mechanism comprises a fixed plate 15, a cylinder mounting seat 16 and a clamping cylinder 17, the workstations comprise workstation 1 18, workstation 2 19, workstation 3 20, workstation 4 21 and workstation 5 22, and the visual mechanism comprises a visual camera 1 24, a visual camera 2 25 and a visual camera 3 26.

[0027] Furthermore, the bracket 7 is installed on the large base plate 5, the lifting cylinder 9 is installed on the bracket 6, the connecting member 10 is installed on the lifting cylinder 9, one end of the connecting member 10 is connected to the crossbeam 11, and the crossbeam 11 is connected to the guide rail assembly 8. The lifting cylinder 9 pushes the crossbeam to move up and down along the guide rail assembly through the connecting member.

[0028] Furthermore, the guide rail assembly 2 13 is installed between the fixed plate 15 and the crossbeam 11, the transverse cylinder 12 is installed on the crossbeam 11, the fixed block 14 is installed on the transverse cylinder 12, the fixed block 14 is connected to the fixed plate 15, and the transverse cylinder 12 pushes the fixed plate 15 to move laterally along the guide rail assembly 2 13 through the fixed block 14.

[0029] Furthermore, the cylinder mounting seat 16 is installed on the fixed plate 15. There are multiple cylinder mounting seats 16, and each cylinder mounting seat is equipped with a clamping cylinder 17. The lower end of the clamping cylinder 17 is equipped with a clamping claw 31, and the clamping cylinder drives the clamping claw to complete the opening and closing action.

[0030] Furthermore, the workstation one 18, workstation two 19, workstation three 20, workstation four 21 and workstation five 22 are arranged directly below the clamping cylinder 17, the visual camera one 24 is arranged opposite the workstation one 18, the visual camera two 25 is arranged opposite the workstation three 20, and the visual camera three 26 is arranged directly below the workstation five 22, and the visual camera one 24, visual camera two 25 and visual camera three 26 are connected to the display screen 3.

[0031] Furthermore, the bottom of the workstation five 22 is hollowed out, and a square groove 30 is provided on the large bottom plate 5 directly below the workstation five.

[0032] Furthermore, a rotating cylinder 23 is installed at the bottom of the workstation three 20, and the rotating cylinder 23 drives the workstation three 20 to rotate.

[0033] Furthermore, the large base plate 5 is provided with a push rod cylinder 27, a discharge channel 28 and a waste collection box 29. The discharge channel 28 and the waste collection box 29 are an integral structure. One end of the push rod cylinder 27 is connected to the discharge channel 28, and the push rod cylinder pushes the discharge channel and the waste collection box to move.

[0034] Furthermore, the incoming material shaping plate, workstation one, workstation two, workstation three, workstation three, workstation four and workstation five are all provided with grooves for placing transformer connecting pieces.

[0035] Furthermore, the control panel controls the operation of the detection device to realize functions such as start, pause, and stop.

[0036] Furthermore, the display screen is used to display the transformer connecting piece information collected by the visual camera, and to display qualified products or defective products.

[0037] The workstation 2 and the workstation 4 of the present invention are idle step workstations, which are set for adjusting the detection action.

[0038] The operations of the cylinder, visual camera, etc. of the utility model are controlled by a PLC program.

[0039] The multiple clamping cylinders of the utility model work synchronously.

[0040] When the utility model is used, the mutual inductor connecting piece is conveyed to the incoming material shaping plate through the feeding mechanism (the sensor detects whether it is in place), and under the cooperation of the vertical lifting mechanism, the horizontal conveying mechanism and the grabbing mechanism, the mutual inductor connecting piece is moved from one station to the next station. When the mutual inductor connecting piece is in station one, the visual camera one completes the collection of its front information. When the mutual inductor connecting piece moves to station three, the rotary cylinder drives the station three to rotate, and then the visual motor two completes the collection of its side information. After the collection is completed, the stations Three resets, by collecting information in two directions, the verticality of the connecting block 32 after installation can be determined; when the transformer connecting piece moves to station five, the visual camera three completes the collection of the position information of the copper-based solder block 33. When the transformer connecting piece is a qualified product, it is directly transported to the discharge channel. When the transformer connecting piece is a defective product, the push rod cylinder pulls the discharge channel to move, and the waste collection box replaces the position of the discharge channel. Then the defective transformer connecting piece is placed in the waste collection box, and then the push rod cylinder pushes the discharge channel to reset.

[0041] During the working process of the utility model, mutual inductor connecting pieces are provided on the incoming material shaping plate, workstation one, workstation two, workstation three, workstation four and workstation five, so as to realize the step-by-step operation of continuous loading, continuous testing and continuous unloading, and realize the automation of testing.

[0042] The above are only specific embodiments of the present invention, but the scope of protection of the present invention is not limited to them. Any changes or substitutions that do not require creative work should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection defined in the claims.

Claims

1. A transformer connecting piece detection device, characterized in that: It includes a frame, a control panel, a display screen and a detection mechanism assembly. A large base plate is provided at the upper end of the frame, and the control panel, display screen and detection mechanism assembly are installed on the large base plate. The detection mechanism assembly includes a shaping mechanism, a vertical lifting mechanism, a horizontal conveying mechanism, a gripping mechanism, a work station and a visual mechanism. The shaping mechanism includes an incoming material shaping plate. The vertical lifting mechanism includes a bracket, a guide rail assembly 1, a lifting cylinder, a connecting piece and a crossbeam. The horizontal conveying mechanism includes a transverse cylinder, a guide rail assembly 2 and a fixed block. The gripping mechanism includes a fixed plate, a cylinder mounting seat and a clamping cylinder. The work stations include work station 1, work station 2, work station 3, work station 4 and work station 5. The visual mechanism includes visual camera 1, visual camera 2 and visual camera 3.

2. A transformer connecting piece detection device according to claim 1, characterized in that: The bracket is mounted on the large base plate, the lifting cylinder is mounted on the bracket, the connecting piece is mounted on the lifting cylinder, one end of the connecting piece is connected to the crossbeam, the crossbeam is connected to the guide rail assembly 1, and the lifting cylinder pushes the crossbeam to move up and down along the guide rail assembly 1 through the connecting piece; The second guide rail assembly is installed between the fixed plate and the crossbeam, the transverse cylinder is installed on the crossbeam, the fixed block is installed on the transverse cylinder, the fixed block is connected to the fixed plate, and the transverse cylinder pushes the fixed plate to move laterally along the second guide rail assembly through the fixed block; The cylinder mounting seat is installed on the fixed plate. There are multiple cylinder mounting seats. A clamping cylinder is installed on each cylinder mounting seat. A clamping claw is installed at the lower end of the clamping cylinder. The clamping cylinder drives the clamping claw to complete the opening and closing action.

3. The transformer connecting piece detection device according to claim 1, characterized in that: The workstation one, workstation two, workstation three, workstation four and workstation five are arranged directly below the clamping cylinder, visual camera one is arranged opposite to workstation one, visual camera two is arranged opposite to workstation three, and visual camera three is arranged directly below workstation five. The visual camera one, visual camera two and visual camera three are connected to the display screen.

4. The transformer connecting piece detection device according to claim 1, characterized in that: The bottom of the workstation five is hollowed out, and a square groove is provided on the large bottom plate directly below the workstation five.

5. The transformer connecting piece detection device according to claim 1, characterized in that: A rotary cylinder is installed at the bottom of the workstation three, and the rotary cylinder drives the workstation three to rotate.

6. The transformer connecting piece detection device according to claim 1, characterized in that: The large bottom plate is provided with a push rod cylinder, a discharge channel and a waste collection box. The discharge channel and the waste collection box are an integral structure, and one end of the push rod cylinder is connected to the discharge channel.

Images