Pin trimming device for electronic transformer production
By designing a pin trimming device for production of electronic transformers, the welding gun is stored using slide grooves, slide blocks and springs, the problem of welding gun drop is solved, and the transformer body is stable clamped through limit grooves and tension springs. Improves the safety and life of the equipment.
Patent Information
- Application Number
- CN202420726112.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-10
AI Technical Summary
In the prior art, welding guns are difficult to store after repairing the transformer pins, resulting in easy drop and damage.
A pin trimming device for the production of electronic transformers is designed, including a base, a table, a processing device, a storage structure and a clamping structure. The storage of the welding gun is realized through the sliding groove, slider, frame plate, connecting ring and spring, and the storage of the welding gun is realized through the components such as slide groove, slider, frame plate, connecting ring and spring. The clamping of the transformer body is achieved through limiting slots, moving blocks, tension springs and anti-slip pads.
It effectively solves the problem of welding torch storage, improves the stability of the slider and the protection of the welding torch, extends the service life of the pulling spring, and ensures stable clamping of the transformer body.
Smart Images
Figure CN222213922U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of transformer pin trimming, in particular to a pin trimming device for electronic transformer production. Background Art
[0002] The transformer pin repair device consists of a base, a table, a processing device, a welding gun and a transformer body. It is a device used to repair transformer pins and is more common in daily life.
[0003] Prior art includes a utility model with publication number CN219143951U, which discloses a pin-insertion type network transformer. The patent adopts a shell provided with a receiving groove; pins, wherein the two opposite vertical walls of the opening end of the shell are provided with pins, the end of the pin away from the opening end of the shell is provided as a plug-in end, and the end of the pin close to the opening end of the shell is provided as a wiring terminal, and a clamping structure is provided on the wiring terminal; a coil assembly, comprising a transformer coil and a common-mode choke coil, wherein the transformer coil and the common-mode choke coil are both provided in the receiving groove, and the leads of the transformer coil and the leads of the common-mode choke coil are led out and clamped in the corresponding clamping structure, thereby solving the problem that the wiring terminal of the pin is provided at the opening end of the network transformer shell, and the external connection end of the pin is extended from the side wall of the network transformer shell and then bent, and the lead of the coil assembly needs to be manually wound around the wiring terminal of the pin, and the method of connecting the lead is single, and the previous network transformer is inconvenient to manufacture and use.
[0004] The inventor discovered in his daily work that in the process of repairing transformer pins, there is a problem that a welding gun is needed to repair the transformer pins, but after the repair is completed, the welding gun is placed randomly, causing the welding gun to fall and be damaged.
[0005] Therefore, it is necessary to provide a new pin trimming device for electronic transformer production to solve the above technical problems. Utility Model Content
[0006] The utility model aims to solve the shortcoming in the prior art that it is difficult to store a welding gun, and proposes a pin trimming device for electronic transformer production.
[0007] In order to solve the above technical problems, the utility model provides a pin trimming device for electronic transformer production, comprising: a base, a table top is fixedly connected to the upper end of the base, a processing device is installed on the upper surface of the table top, a plurality of welding guns are installed on one side of the base, a transformer body is placed on the upper surface of the table top, a storage structure is provided on one side of the table top, the storage structure comprises a notch, the notch is opened on the table top, a slide groove is opened on the inner wall of the notch, a slider is slidably connected to the inner wall of the slide groove, a frame plate is fixedly connected to the side of the slider away from the slide groove, a bottom plate is fixedly connected to the lower surface of the frame plate, a plurality of connecting rings are fixedly connected to the upper surface of the bottom plate, and the connecting rings are slidably connected to the welding guns.
[0008] The effect achieved by the above components is: when the welding gun needs to be used, the frame plate is pulled to move, the frame plate drives the slider to move, the slider slides on the inner wall of the slide groove, the frame plate drives the bottom plate to move, the bottom plate drives the connecting ring to move, the connecting ring drives the welding gun to move, and then the welding gun is pulled to separate from the connecting ring, and then the frame plate is pushed to reset, thereby completing the storage of the welding gun.
[0009] Preferably, a limiting rod is fixedly connected inside the sliding groove, and the limiting rod is slidably connected to the sliding block.
[0010] The effects achieved by the above components are: the limit rod can reset the slider to prevent the slider from deviating when sliding on the inner wall of the slide rail, thereby improving the sliding stability of the slider.
[0011] Preferably, the arc surface of the limiting rod is sleeved with a spring, and two ends of the spring are fixedly connected to the slider and the sliding groove respectively.
[0012] The effect achieved by the above components is that when the welding gun needs to be used, the slider drives the spring to stretch, and after use, the rebound force of the spring drives the slider to reset.
[0013] Preferably, a protective pad is fixedly connected to the inner wall of the connecting ring, and the protective pad is a rubber pad.
[0014] The effects achieved by the above components are: the protective pad can protect the welding gun and avoid wear and tear when the welding gun is stored.
[0015] Preferably, a clamping structure is provided on the upper surface of the table top, and the clamping structure includes four limit grooves, and the four limit grooves are all opened on the table top. The inner wall of the limit groove is slidably connected with a moving block, and the upper surface of the moving block is fixedly connected with a limit plate. A tension spring is provided inside the limit groove, and the two ends of the tension spring are respectively fixedly connected to the limit groove and the moving block.
[0016] The effect achieved by the above components is: when the transformer body needs to be clamped, the limit plate is pulled to move, the limit plate drives the moving block to move, the moving block slides on the inner wall of the limit groove, the moving block drives the tension spring to stretch, and then the transformer body is placed between the four limit plates, and then the limit plate tension spring is released to contract and drive the limit plate to clamp the transformer body.
[0017] Preferably, a round rod is fixedly connected inside the limiting groove, the round rod is slidably connected to the moving block, and the tension spring is sleeved on the round rod.
[0018] The effect achieved by the above components is that the round rod can limit the tension spring, thereby preventing the tension spring from being deformed during use, thereby increasing the service life of the tension spring.
[0019] Preferably, one side of the four limit plates close to each other is fixedly connected with an anti-skid pad, and the anti-skid pad is a rubber pad.
[0020] The effect achieved by the above components is that the anti-slip pad can increase the friction between the limit plate and the transformer body, thereby preventing the limit plate from sliding when clamping the transformer body.
[0021] Compared with the related art, the pin trimming device for electronic transformer production provided by the utility model has the following beneficial effects:
[0022] The utility model provides a pin trimming device for electronic transformer production. When the welding gun needs to be used, the frame plate is pulled to move, the frame plate drives the slider to move, the slider slides on the inner wall of the slide groove, the frame plate drives the bottom plate to move, the bottom plate drives the connecting ring to move, the connecting ring drives the welding gun to move, and then the welding gun is pulled to separate from the connecting ring, and then the frame plate is pushed to reset, thereby completing the storage of the welding gun. The limit rod can reset the slider to avoid deviation when the slider slides on the inner wall of the slide rail, thereby improving the sliding stability of the slider. When the welding gun needs to be used, the slider drives the spring to stretch, and after use, the resilience of the spring drives the slider to reset, and the protective pad can square the welding gun to avoid wear when the welding gun is stored. By setting the storage structure, the effect of convenient storage of the welding gun is achieved.
[0023] When the transformer body needs to be clamped, the limit plate is pulled to move, the limit plate drives the moving block to move, the moving block slides on the inner wall of the limit groove, the moving block drives the tension spring to stretch, and then the transformer body is placed between the four limit plates, and then the limit plate tension spring is loosened to contract and drive the limit plate to clamp the transformer body. The round rod can limit the tension spring to prevent the tension spring from deforming during use, thereby increasing the service life of the tension spring. The anti-slip pad can increase the friction between the limit plate and the transformer body to prevent the limit plate from sliding when clamping the transformer body. By setting the clamping structure, the transformer body can be conveniently clamped and fixed. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 A schematic diagram of the structure of a pin trimming device for electronic transformer production provided by the utility model;
[0025] Figure 2 for Figure 1 A schematic diagram of the structure of the storage structure shown;
[0026] Figure 3 for Figure 1 A schematic diagram of a portion of the structure shown;
[0027] Figure 4 for Figure 3 The enlarged view of point A is shown;
[0028] Figure 5 for Figure 1 Schematic diagram of the clamping structure shown;
[0029] Figure 6 for Figure 5 An enlarged view of point B is shown.
[0030] Numbers in the figure: 1. base; 2. table; 3. processing device; 4. welding gun; 5. transformer body; 6. storage structure; 61. frame plate; 62. notch; 63. bottom plate; 64. connecting ring; 65. protective pad; 66. slide groove; 67. spring; 68. limit rod; 69. slider; 7. clamping structure; 71. limit groove; 72. limit plate; 73. moving block; 74. tension spring; 75. round rod; 76. anti-slip pad. DETAILED DESCRIPTION
[0031] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0032] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.
[0033] See also Figures 1 to 6 The embodiment of the utility model provides a pin trimming device for electronic transformer production, comprising: a base 1, a table 2 is fixedly connected to the upper end of the base 1, a processing device 3 is installed on the upper surface of the table 2, a plurality of welding guns 4 are installed on one side of the base 1, a transformer body 5 is placed on the upper surface of the table 2, a storage structure 6 is provided on one side of the table 2, and a clamping structure 7 is provided on the upper surface of the table 2.
[0034] In the embodiments of the present invention, please refer to Figure 1 and Figure 2 The storage structure 6 includes a slot 62, which is provided on the table top 2. A slide groove 66 is provided on the inner wall of the slot 62. A slider 69 is slidably connected to the inner wall of the slide groove 66. A frame plate 61 is fixedly connected to the side of the slider 69 away from the slide groove 66. A bottom plate 63 is fixedly connected to the lower surface of the frame plate 61. A plurality of connecting rings 64 are fixedly connected to the upper surface of the bottom plate 63. The connecting rings 64 are slidably connected to the welding gun 4. When the welding gun 4 needs to be used, the frame plate 61 is pulled to move, the frame plate 61 drives the slider 69 to move, the slider 69 slides on the inner wall of the slide groove 66, the frame plate 61 drives the bottom plate 63 to move, the bottom plate 63 drives the connecting ring 64 to move, the connecting ring 64 drives the welding gun 4 to move, then the welding gun 4 is pulled to separate from the connecting ring 64, and then the frame plate 61 is pushed to reset, thereby completing the storage of the welding gun 4. The interior of the slide groove 66 is fixedly connected with a limiting rod 68, and the limiting rod 68 is slidably connected to the slider 69. The limiting rod 68 can reset the slider 69 to prevent the slider 69 from deflecting when sliding on the inner wall of the slide rail, thereby improving the sliding stability of the slider 69. The arc surface of the limiting rod 68 is covered with a spring 67, and the two ends of the spring 67 are fixedly connected to the slider 69 and the slide groove 66 respectively. When the welding gun 4 needs to be used, the slider 69 drives the spring 67 to stretch. After use, the resilience of the spring 67 drives the slider 69 to reset. The inner wall of the connecting ring 64 is fixedly connected with a protective pad 65, which is a rubber pad. The protective pad 65 can protect the welding gun 4 to avoid wear when the welding gun 4 is stored;
[0035] In the embodiments of the present invention, please refer to Figure 1 and Figure 5The clamping structure 7 includes four limit slots 71, which are all provided on the table 2. The inner wall of the limit slot 71 is slidably connected with a moving block 73, and the upper surface of the moving block 73 is fixedly connected with a limit plate 72. A tension spring 74 is arranged inside the limit slot 71, and the two ends of the tension spring 74 are respectively fixedly connected with the limit slot 71 and the moving block 73. When the transformer body 5 needs to be clamped, the limit plate 72 is pulled to move, and the limit plate 72 drives the moving block 73 to move, and the moving block 73 slides on the inner wall of the limit slot 71, and the moving block 73 drives the tension spring 74 to stretch, and then the transformer body 5 is placed between the four limit plates 72, and then the limit plate 72 is released, and the tension spring 74 is contracted to drive the limit plate 72 to clamp the transformer body 5. A round rod 75 is fixedly connected inside the limit slot 71, and the round rod 75 is slidably connected with the moving block 73, and the tension spring 74 is sleeved on the round rod 75. The round rod 75 can limit the tension spring 74 to prevent the tension spring 74 from being deformed during use, thereby increasing the service life of the tension spring 74. The four limit plates 72 are fixedly connected to the side close to each other with an anti-skid pad 76, which is a rubber pad. The anti-skid pad 76 can increase the friction between the limit plate 72 and the transformer body 5 to prevent the limit plate 72 from sliding when clamping the transformer body 5;
[0036] The working principle of the pin trimming device for electronic transformer production provided by the utility model is as follows: The utility model provides a pin trimming device for electronic transformer production. When the welding gun 4 needs to be used, the frame plate 61 is pulled to move, the frame plate 61 drives the slider 69 to move, the slider 69 slides on the inner wall of the slide groove 66, the frame plate 61 drives the bottom plate 63 to move, the bottom plate 63 drives the connecting ring 64 to move, the connecting ring 64 drives the welding gun 4 to move, and then the welding gun 4 is pulled to separate from the connecting ring 64, and then the frame plate 61 is pushed. The welding gun 4 can be reset to complete the storage. The limiting rod 68 can reset the slider 69 to prevent the slider 69 from deviating when sliding on the inner wall of the slide rail, thereby improving the sliding stability of the slider 69. When the welding gun 4 needs to be used, the slider 69 drives the spring 67 to stretch. After use, the rebound force of the spring 67 drives the slider 69 to reset. The protective pad 65 can protect the welding gun 4 to avoid wear when the welding gun 4 is stored. By setting the storage structure 6, the effect of convenient storage of the welding gun 4 is achieved.
[0037] When it is necessary to clamp the transformer body 5, the limiting plate 72 is pulled to move, and the limiting plate 72 drives the moving block 73 to move. The moving block 73 slides on the inner wall of the limiting groove 71, and the moving block 73 drives the tension spring 74 to stretch, and then the transformer body 5 is placed between the four limiting plates 72, and then the limiting plates 72 are released and the tension spring 74 is contracted to drive the limiting plates 72 to clamp the transformer body 5. The round rod 75 can limit the tension spring 74 to prevent the tension spring 74 from being deformed during use, thereby increasing the service life of the tension spring 74. The anti-slip pad 76 can increase the friction between the limiting plate 72 and the transformer body 5 to prevent the limiting plate 72 from sliding when clamping the transformer body 5. By setting the clamping structure 7, the effect of conveniently clamping and fixing the transformer body 5 is achieved.
[0038] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.
[0039] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A pin trimming device for electronic transformer production, characterized in that: include: A base (1), wherein the upper end of the base (1) is fixedly connected to a table top (2), the upper surface of the table top (2) is equipped with a processing device (3), a plurality of welding guns (4) are installed on one side of the base (1), a transformer body (5) is placed on the upper surface of the table top (2), a storage structure (6) is provided on one side of the table top (2), the storage structure (6) comprises a notch (62), the notch (62) is provided on the table top (2), a slide groove (66) is provided on the inner wall of the notch (62), a slider (69) is slidably connected to the inner wall of the slide groove (66), a frame plate (61) is fixedly connected to the side of the slider (69) away from the slide groove (66), a bottom plate (63) is fixedly connected to the lower surface of the frame plate (61), a plurality of connecting rings (64) are fixedly connected to the upper surface of the bottom plate (63), and the connecting ring (64) is slidably connected to the welding gun (4).
2. The pin trimming device for electronic transformer production according to claim 1, characterized in that: A limiting rod (68) is fixedly connected inside the sliding groove (66), and the limiting rod (68) is slidably connected to a sliding block (69).
3. The pin trimming device for electronic transformer production according to claim 2, characterized in that: The arc surface of the limiting rod (68) is sleeved with a spring (67), and the two ends of the spring (67) are respectively fixedly connected to the slider (69) and the slide groove (66).
4. The pin trimming device for electronic transformer production according to claim 1, characterized in that: A protective pad (65) is fixedly connected to the inner wall of the connecting ring (64), and the protective pad (65) is a rubber pad.
5. The pin trimming device for electronic transformer production according to claim 1, characterized in that: The upper surface of the table top (2) is provided with a clamping structure (7), and the clamping structure (7) includes four limit grooves (71). The four limit grooves (71) are all opened on the table top (2). The inner wall of the limit groove (71) is slidably connected with a moving block (73), and the upper surface of the moving block (73) is fixedly connected with a limit plate (72). The inside of the limit groove (71) is provided with a tension spring (74), and the two ends of the tension spring (74) are respectively fixedly connected to the limit groove (71) and the moving block (73).
6. The pin trimming device for electronic transformer production according to claim 5, characterized in that: A round rod (75) is fixedly connected inside the limiting groove (71), the round rod (75) is slidably connected to the moving block (73), and the tension spring (74) is sleeved on the round rod (75).
7. The pin trimming device for electronic transformer production according to claim 5, characterized in that: The sides of the four limit plates (72) that are close to each other are all fixedly connected with anti-skid pads (76), and the anti-skid pads (76) are rubber pads.