Screening mechanism for mutual inductor connecting piece production equipment

Abstract

The utility model discloses a screening mechanism for mutual inductor connecting piece production equipment, which comprises a welding block position detection mechanism and a guide pin perpendicularity detection mechanism, the welding block position detection mechanism comprises a stand column I, a fixed seat I, a light gathering cover and a camera I, the camera I is arranged at the upper end of the light gathering cover, and the guide pin perpendicularity detection mechanism is arranged on the stand column I; the camera I and the light gathering cover are arranged on the same vertical plane; the guide pin perpendicularity detection mechanism comprises a second fixing base, a second stand column, a second camera and a lighting lamp, and the lighting lamp and the second camera are oppositely arranged and located on the same horizontal plane. According to the utility model, through the arrangement of the camera I and the camera II, the position of the welding block and the angle of the guide pin are detected, so that the purpose of screening the quality of the connecting piece is achieved, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a screening mechanism for production equipment of mutual inductor connecting pieces. Background Art

[0002] Instrument transformers, also known as instrument transformers, are a general term for current transformers and voltage transformers. They can convert high voltage into low voltage and high current into low current, and are used in measurement or protection systems. Their main function is to convert high voltage or high current into standard low voltage (100V) or standard low current (5A or 1A, both refer to rated values) in proportion, so as to achieve standardization and miniaturization of measuring instruments, protection equipment and automatic control equipment.

[0003] As an important component of the mutual inductor, the connecting piece usually includes two parts, a copper block and a lead pin. During the manufacturing process, the copper block and the lead pin are usually connected by riveting, and the riveting is usually performed by stamping. This leads to substandard quality in some parts during the riveting process or the production process. These substandard products cannot meet the subsequent product use requirements; therefore, the products need to be tested before leaving the factory. The existing testing or screening method is that after the connecting piece is manufactured, it is tested and screened through screening equipment, which invisibly complicates the entire production process. At the same time, the additional screening equipment increases the production cost. Therefore, it becomes very necessary to develop a screening mechanism directly used for connecting piece production equipment. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a screening mechanism for transformer connector production equipment which is easy to use, simple to operate, and can complete automatic detection and screening of the position of the connector welding block and the verticality of the lead pin, so as to meet the needs of connector use and be beneficial to improving the production efficiency of the connector. The screening mechanism has practicality and wide application.

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

[0006] A screening mechanism for a transformer connecting piece production device comprises a welding block position detection mechanism and a lead pin verticality detection mechanism. The welding block position detection mechanism comprises a column 1, a fixing seat 1, a condenser and a camera 1. The camera 1 is arranged at the upper end of the condenser, and the camera 1 and the condenser are arranged on the same vertical plane; the lead pin verticality detection mechanism comprises a fixing seat 2, a column 2, a camera 2 and a lighting lamp. The lighting lamp is arranged opposite to the camera 2, and the lighting lamp and the camera 2 are on the same horizontal plane.

[0007] Preferably, the column one is installed with an adjustment block one and an adjustment block two, the adjustment block one is installed with a guide rod one, one end of the guide rod one is installed with a mounting plate one, and the condenser is installed on the mounting plate one; the adjustment block two is arranged at the upper end of the adjustment block one, the adjustment block two is installed with a guide rod two, one end of the guide rod two is provided with a camera mounting seat one, and the camera one is installed on the camera mounting seat one.

[0008] Preferably, the column two is installed with an adjustment block three and an adjustment block five, the adjustment block five is arranged at the upper end of the adjustment block three, the adjustment block three is installed with a guide rod three, one end of the guide rod three is installed with an adjustment block four, the adjustment block four is provided with a guide rod five, one end of the guide rod five is installed with a camera mounting seat two, and the camera two is installed on the camera mounting seat two; the adjustment block five is provided with a guide rod four, one end of the guide rod four is installed with a mounting plate two, and the lighting lamp is installed on the mounting plate two.

[0009] Preferably, the guide rod one and the guide rod two are arranged in parallel, and the mounting plate two and the guide rod five are arranged in parallel.

[0010] The beneficial effects of the utility model are: easy to use, simple to operate, able to complete automatic detection and screening of the position of the welding block of the connecting piece and the verticality of the lead pin, meeting the needs of the use of the connecting piece, and being beneficial to improving the production efficiency of the connecting piece, and having practicality and wide application; at the same time, through the setting of adjustment blocks one to five, it is convenient to install and adjust the position of camera one, camera two, spotlight, and lighting lamp, thereby realizing the measurement of the angle and position of the welding block and the lead pin, and achieving the purpose of connecting piece screening. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] 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, but this does not limit the protection scope of the utility model.

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the utility model;

[0014] Figure 3 It is a front schematic diagram of the utility model;

[0015] Figure 4 It is a schematic diagram of the connecting piece structure of the utility model.

[0016] Among them, 1. driving mechanism, 2. turntable, 3. template, 4. connecting part, 5. column one, 6. fixed seat one, 7. adjusting block one, 8. guide rod one, 9. mounting plate one, 10. condenser, 11. adjusting block two, 12. guide rod two, 13. camera mounting seat one, 14. camera one, 15. fixed seat two, 16. column two, 17. adjusting block three, 18. guide rod three, 19. adjusting block four, 20. camera mounting seat two, 21. camera two, 22. adjusting block five, 23. guide rod four, 24. mounting plate two, 25. lighting lamp, 26. lead pin, 27. copper block, 28. welding block, 29. guide rod five. DETAILED DESCRIPTION

[0017] See also Figures 1 to 4 The screening mechanism shown is used for a transformer connecting piece production equipment, including a welding block position detection mechanism and a lead pin verticality detection mechanism. The welding block position detection mechanism includes a column 15, a fixing seat 16, a condenser 10 and a camera 14. The camera 14 is arranged at the upper end of the condenser 10, and the camera 14 and the condenser 10 are arranged on the same vertical plane; the lead pin verticality detection mechanism includes a fixing seat 2 15, a column 2 16, a camera 21 and a lighting lamp 25. The lighting lamp 25 is arranged opposite to the camera 21, and the lighting lamp 25 and the camera 21 are on the same horizontal plane.

[0018] Furthermore, an adjusting block 17 and an adjusting block 2 11 are installed on the column 15, a guide rod 18 is installed on the adjusting block 7, a mounting plate 19 is installed at one end of the guide rod 8, and the condenser 10 is installed on the mounting plate 19; the adjusting block 2 11 is arranged at the upper end of the adjusting block 7, a guide rod 2 12 is installed on the adjusting block 2 11, a camera mounting seat 13 is provided at one end of the guide rod 2 12, and the camera 14 is installed on the camera mounting seat 13.

[0019] Furthermore, the guide rod 1 8 , the guide rod 2 12 and the column 1 5 are vertically arranged.

[0020] Furthermore, the column 2 16 is provided with an adjustment block 3 17 and an adjustment block 5 22, the adjustment block 5 22 is arranged at the upper end of the adjustment block 3 17, the adjustment block 3 17 is provided with a guide rod 3 18, one end of the guide rod 3 18 is provided with an adjustment block 4 19, the adjustment block 4 19 is provided with a guide rod 5 29, one end of the guide rod 5 29 is provided with a camera mounting seat 20, the camera 21 is installed on the camera mounting seat 20; the adjustment block 5 22 is provided with a guide rod 4 23, one end of the guide rod 4 23 is provided with a mounting plate 24, and the lighting lamp 25 is installed on the mounting plate 24.

[0021] Furthermore, the guide rod 1 8 and the guide rod 2 12 are arranged in parallel, and the mounting plate 2 24 and the guide rod 5 29 are arranged in parallel.

[0022] Furthermore, the guide rod three 118, the guide rod four 23 and the column two 16 are kept vertically arranged.

[0023] Furthermore, the column 1 is installed on the fixing seat 1 6 , and the column 2 16 is installed on the fixing seat 2 15 .

[0024] Furthermore, a template 3 is provided on the turntable 2, and a connecting piece is placed on the template 3. A driving mechanism 1 is provided at the bottom of the turntable, and the driving mechanism drives the turntable to rotate.

[0025] Furthermore, the connecting piece includes a lead pin 26 and a copper block 27 , and a welding block 28 is provided on the copper block.

[0026] Furthermore, the welding block position detection mechanism is used to detect the position of the welding plate on the copper block and to detect whether it is square when it is manufactured.

[0027] Furthermore, the lead pin verticality detection mechanism is used to detect the verticality between the lead pin and the copper block, thereby ensuring that the lead pin and the copper block are vertical.

[0028] When the utility model is used, after the copper block of the connecting piece and the lead pin are riveted on the production equipment, the connecting piece and the template move with the turntable, and when they arrive at the welding block position detection mechanism, the camera 1 completes the scanning of the position of the welding plate on the copper block, and determines whether the welding block position is correct through system comparison; after the detection, the connecting piece moves with the turntable to the lead pin verticality detection mechanism, and under the action of the camera 2, the verticality between the lead pin and the copper block is photographed and collected, and then the angles are compared to screen out qualified products and unqualified products, thereby finally achieving the purpose of connecting piece quality screening.

[0029] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A screening mechanism for a transformer connecting piece production device, characterized in that: It includes a welding block position detection mechanism and a lead pin verticality detection mechanism. The welding block position detection mechanism includes a column one, a fixing seat one, a condenser and a camera one. The camera one is arranged at the upper end of the condenser, and the camera one and the condenser are arranged on the same vertical plane; the lead pin verticality detection mechanism includes a fixing seat two, a column two, a camera two and a lighting lamp. The lighting lamp is arranged opposite to the camera two, and the lighting lamp and the camera two are on the same horizontal plane.

2. The screening mechanism for a transformer connector production device according to claim 1, characterized in that: The first column is equipped with an adjustment block 1 and an adjustment block 2, the first adjustment block is equipped with a guide rod 1, one end of the guide rod 1 is equipped with a mounting plate 1, and the condenser is mounted on the mounting plate 1; the second adjustment block is arranged at the upper end of the first adjustment block, the second adjustment block is equipped with a guide rod 2, one end of the guide rod 2 is provided with a camera mounting seat 1, and the camera 1 is mounted on the camera mounting seat 1.

3. The screening mechanism for a transformer connector production device according to claim 2, characterized in that: The column two is equipped with an adjustment block three and an adjustment block five, the adjustment block five is arranged at the upper end of the adjustment block three, the adjustment block three is equipped with a guide rod three, one end of the guide rod three is equipped with an adjustment block four, the adjustment block four is equipped with a guide rod five, one end of the guide rod five is equipped with a camera mounting seat two, and the camera two is mounted on the camera mounting seat two; the adjustment block five is equipped with a guide rod four, one end of the guide rod four is equipped with a mounting plate two, and the lighting lamp is mounted on the mounting plate two.

4. The screening mechanism for a transformer connecting piece production device according to claim 3, characterized in that: The guide rod 1 and the guide rod 2 are arranged in parallel, and the mounting plate 2 and the guide rod 5 are arranged in parallel.

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