SMD (Surface Mount Device) transformer pin arrangement equipment
By designing fixtures, material transfer mechanisms and plastic shaping mechanisms to automatically shaping the SMD transformer pins, the time-consuming and labor-consuming problems in the prior art are solved, and high-efficiency and high-quality pin shaping is achieved.
Patent Information
- Application Number
- CN202422343359.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-25
AI Technical Summary
The existing SMD transformer pin shaping method is time-consuming and labor-intensive, and it is difficult to ensure the yield rate.
The fixture is designed to place the SMD transformer, drive it into and out of the operating station through the material transfer mechanism, position the material feeding mechanism, and automatically shaping the pins using the cylinder clamp of the shaping mechanism.
Improves work efficiency and yield, and realizes automatic and precise pin shaping.
Smart Images
Figure CN223123729U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of mechanical equipment, and particularly relates to an SMD transformer pin rectifying device. Background Art
[0002] An SMD transformer refers to a surface mount transformer, which mainly consists of a base shell, a coil and pins; the coil is installed inside the base shell, the pins are located outside the base shell, and are connected to the lead ends of the coil by soldering; affected by the welding quality or the handling by the staff, the pins sometimes appear uneven, so the deformed pins need to be rectified before the SMD transformer is encapsulated.
[0003] At present, most of the methods for rectifying the pins of SMD transformers are to place the transformer on a glass plane to detect the gap between the pins and the glass, and then manually swing the pins by hand to level them. The whole process is not only time-consuming and laborious, with low work efficiency, but also difficult to ensure the yield rate. Content of the Utility Model
[0004] Technical Problem to be Solved
[0005] The utility model provides an SMD transformer pin rectifying device, which can automatically rectify the pins of the SMD transformer, improving the work efficiency and the yield rate.
[0006] Technical Solution
[0007] To achieve the above object, the utility model provides the following technical solution:
[0008] An SMD transformer pin rectifying device includes a machine body, a fixture, a material transfer mechanism, a top material mechanism and a rectifying mechanism; an operation station is provided on the machine body; the SMD transformer is placed on the fixture, and its two-side pins protrude from the fixture; the material transfer mechanism is installed on the machine body and is drivingly connected to the fixture to drive the SMD transformer to enter and exit the operation station; the top material mechanism is installed on the top side of the operation station and is designed corresponding to the fixture to press the SMD transformer entering the operation station against the fixture; the rectifying mechanism includes two cylinder clamps, and the two cylinder clamps are respectively arranged on the left and right sides of the operation station. When the SMD transformer is pressed by the top material mechanism, the two cylinder clamps can clamp or loosen the pins on both sides of the SMD transformer.
[0009] Preferably, a positioning groove is provided on the fixture, the SMD transformer is placed in the positioning groove, and its two-side pins protrude from the positioning groove to the outside; the top material mechanism can squeeze the top of the SMD transformer to press the SMD transformer against the positioning groove.
[0010] Preferably, the material transfer mechanism includes a first cylinder, a slide rail, and a slider; the slide rail is horizontally placed on the machine body and crosses the operation station; the slider is slidably mounted on the slide rail and connected to the fixture; the first cylinder is mounted on the slide rail, and the telescopic end of the first cylinder is connected to the slider to drive the slider to move in the Y-axis direction, so as to make the SMD transformer placed on the fixture enter and exit the operation station.
[0011] Preferably, the ejecting mechanism includes a bracket, a second cylinder, and an ejecting block; the bracket is mounted on the machine body; the second cylinder is mounted on the bracket and located on the top side of the operation station, and the telescopic end of the second cylinder is connected to the ejecting block to drive the ejecting block to move away from or abut against the SMD transformer.
[0012] Preferably, the cylinder clamp includes a base, a lower pressing block, an upper pressing block, and a third cylinder; the base is arranged beside the operation station; the lower pressing block is mounted on the base, and a sliding column is provided on the lower pressing block; the upper pressing block corresponds to the lower pressing block and is slidably connected to the sliding column; the third cylinder is mounted on the upper pressing block, and the telescopic end of the third cylinder penetrates through the upper pressing block and is connected to the lower pressing block to drive the upper pressing block to move away from or close to the lower pressing block, so as to clamp or loosen the pins of the SMD transformer.
[0013] Preferably, the lower pressing block is slidably connected to the base, and a horizontal driving member is further mounted on the base. The horizontal driving member is drivingly connected to the lower pressing block or the upper pressing block to drive the cylinder clamp to move away from or close to the operation station in the X-axis direction.
[0014] Preferably, the horizontal driving member is an adjusting bolt. The adjusting bolt is rotatably mounted on the base, and one end of the adjusting bolt is threadedly connected to the lower pressing block or the upper pressing block. Rotating the adjusting bolt drives the cylinder clamp to move in the X-axis direction.
[0015] Preferably, a vertical driving mechanism is further included. The vertical driving mechanism is mounted on the machine body and drivingly connected to the base to drive the cylinder clamp to move in the Z-axis direction.
[0016] Preferably, a vertical driving mechanism is further included. The vertical driving mechanism is mounted on the machine body and drivingly connected to the base to drive the cylinder clamp to move up and down in the Z-axis direction, so as to finely adjust and bend the pins of the SMD transformer, or to adjust the height position of the cylinder clamp; there are two groups of vertical driving mechanisms, which are designed corresponding to the two cylinder clamps one by one.
[0017] Preferably, it further includes a control mechanism, which includes a main controller, a display panel and a key. The display panel and the key are both installed on the body, and the main controller is installed inside the body and electrically connected to the material transfer mechanism, the blanking mechanism, the shaping mechanism, the vertical driving mechanism, the display panel and the key.
[0018] Beneficial effects
[0019] An SMD transformer pin straightening device provided by the present invention uses a fixture to place the SMD transformer, a material transfer mechanism to drive the SMD transformer in and out of the operation station, a blanking mechanism for positioning the SMD transformer, and a shaping mechanism to automatically straighten the pins of the SMD transformer. The whole process has a high degree of automation, more accurate shaping, and effectively improves work efficiency and the qualified product rate. Description of the drawings
[0020] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. In the drawings:
[0021] Figure 1 Shows the overall structural schematic diagram of the present invention;
[0022] Figure 2 Shows Figure 1 The enlarged view of part A;
[0023] Figure 3 Shows Figure 1 The front view of
[0024] Figure 4 Shows Figure 3 The enlarged view of part B;
[0025] Figure 5 Shows the partial structural schematic of the present invention Figure 1 ;
[0026] Figure 6 Shows the partial structural schematic of the present invention Figure 2 ;
[0027] Figure 7 Shows the structural schematic diagram of the material transfer mechanism and the fixture of the present invention;
[0028] Figure 8 Shows the structural schematic diagram of the fixture of the present invention;
[0029] Figure 9 Shows the structural schematic diagram of the blanking mechanism of the present invention;
[0030] Figure 10 shows a schematic structural diagram of the vertical driving mechanism and the shaping mechanism of the present utility model;
[0031] Figure 11 shows an exploded schematic diagram of the shaping mechanism of the present utility model.
[0032] In the figure: 1 body, 10 operating station, 2 fixture, 20 positioning groove, 3 material transfer mechanism, 31 first cylinder, 32 slide rail, 33 slider, 4 ejecting mechanism, 41 bracket, 42 second cylinder, 43 ejecting block, 5 shaping mechanism, 50 cylinder clamp, 500 base, 500k moving hole, 501 pressing block, 501h sliding column, 501k moving rod, 501m nut, 502 upper pressing block, 503 third cylinder, 504 horizontal driving member, 5040 adjusting bolt, 6 vertical driving mechanism, 61 guide rail seat, 62 guide block, 63 lead screw motor, 7 control mechanism, 71 main controller, 72 display panel, 73 button, 8 SMD transformer, 80 pins. Detailed implementation manners
[0033] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application. It can be understood that the accompanying drawings are only for reference and illustration, and are not used to limit the present application. The connection relationships shown in the drawings are only for clear description and do not limit the connection methods.
[0034] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component, or there may be an intermediate component at the same time. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which this application belongs. It should also be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific situations. The terms used in the description of this application in this application are only for the purpose of describing specific embodiments and are not intended to limit this application.
[0035] It should also be noted that in the description of the present application, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0036] See attached Figure 1 -Attached Figure 6 , an SMD transformer foot adjustment device, including a body 1, a fixture 2, a material transfer mechanism 3, a material push mechanism 4 and a shaping mechanism 5; an operating station 10 is provided on the body 1; an SMD transformer 8 is placed on the fixture 2, and its two side pins 80 protrude from the fixture 2; the material transfer mechanism 3 is installed on the body 1 and is drivingly connected to the fixture 2 to drive the SMD transformer 8 to enter and exit the operating station 10; the material push mechanism 4 is installed on the top side of the operating station 10 and is designed corresponding to the fixture 2 to press the SMD transformer 8 entering the operating station 10 against the fixture 2; the shaping mechanism 5 includes two cylinder clamps 50, the two cylinder clamps 50 are respectively arranged on the left and right sides of the operating station 10, when the SMD transformer 8 is pressed by the material push mechanism 4, the two cylinder clamps 50 can clamp or release the pins 80 on both sides of the SMD transformer 8.
[0037] Specifically, when in use, the SMD transformer 8 to be processed is first placed on the jig 2 by a robot (not shown) or manually, and the pins 80 on both sides of the SMD transformer 8 protrude from the jig 2, and then the material transfer mechanism 3 is started to transfer the SMD transformer 8 to the operating station 10, and the pins 80 on both sides of the SMD transformer 8 are aligned with the two cylinder clamps 50 respectively; then the material push mechanism 4 is started to press the SMD transformer 8 against the jig 2, and finally the two cylinder clamps 50 are started to clamp and shape the pins 80 on both sides of the MD transformer, so that each pin 80 is flat.
[0038] After shaping is completed, first start the two cylinder clamps 50 to loosen the pins 80 on both sides of the MD transformer, then start the ejection mechanism 4 to move away from the SMD transformer 8 to release the restriction, and finally start the material transfer mechanism 3 to transfer the fixture 2 to the outside of the operating station 10, and remove the shaped SMD transformer 8 from the fixture 2 by a robot (not shown) or manually.
[0039] In summary, for the present utility model, the fixture 2 is designed to place the SMD transformer 8, the material transfer mechanism 3 is designed to drive the SMD transformer 8 in and out of the operation station 10, the ejector mechanism 4 is designed for the positioning of the SMD transformer 8, and the shaping mechanism 5 is designed to automatically shape the pins 80 of the SMD transformer 8. The whole process has a high degree of automation, more accurate shaping, and effectively improves the work efficiency and the qualified product rate.
[0040] Refer to the attached Figure 7 - attached Figure 8 , the fixture 2 is provided with a positioning groove 20. The SMD transformer 8 is placed in the positioning groove 20, and the pins 80 on both sides thereof protrude from the positioning groove 20 to the outside; the ejector mechanism 4 can squeeze the top of the SMD transformer 8 to press the SMD transformer 8 tightly in the positioning groove 20.
[0041] Specifically, the design of the positioning groove 20 can improve the installation stability of the SMD transformer 8, avoid the position deviation of the SMD transformer 8 during the movement of the fixture 2, enable the ejector mechanism 4 to tightly abut against the SMD transformer 8 entering the operation station 10, and ensure that the cylinder clamps 50 on both sides of the operation station 10 can smoothly clamp the pins 80 on both sides of the SMD transformer 8, improving the shaping accuracy.
[0042] Refer to the attached Figure 6 - attached Figure 7 , the material transfer mechanism 3 includes a first cylinder 31, a slide rail 32 and a slider 33; the slide rail 32 is horizontally placed on the machine body 1 and crosses the operation station 10; the slider 33 is slidably installed on the slide rail 32 and is connected to the fixture 2; the first cylinder 31 is installed on the slide rail 32, and the telescopic end of the first cylinder 31 is connected to the slider 33 to drive the slider 33 to move along the Y-axis direction, so that the SMD transformer 8 placed on the fixture 2 enters and exits the operation station 10.
[0043] Specifically, after the SMD transformer 8 is placed in the positioning groove 20 of the fixture 2, starting the first cylinder 31 to drive the slider 33 to move inward along the slide rail 32 can make the fixture 2 move along the Y-axis direction into the operation station 10, so that the SMD transformer 8 is aligned with the ejector mechanism 4; similarly, if the first cylinder 31 is started to drive the slider 33 to move outward along the slide rail 32, the fixture 2 can be made to move along the Y-axis direction to the operation station 10, which is convenient for the user to take away the SMD transformer 8.
[0044] Among them, the fixture 2 is generally connected and fixed to the slider 33 by bolts, so it is detachable. The positioning groove 20 of the fixture 2 corresponds to the placement of the SMD transformer 8. When it is necessary to shape the pins of SMD transformers 8 of different categories (with the same width and height specifications), the user can replace the fixture 2 with the corresponding positioning groove 20 according to the needs.
[0045] It should be noted that in addition to the above structure, the material transfer mechanism 3 can also adopt other mechanisms with a moving stroke. Since there are various types of related mechanisms and they are relatively conventional in the mechanical field, no limitation is imposed on this in the present utility model.
[0046] Refer to the appendix Figure 3 - appendix Figure 6 and appendix Figure 9 , the ejector mechanism 4 includes a bracket 41, a second cylinder 42 and an ejector block 43; the bracket 41 is installed on the machine body 1; the second cylinder 42 is installed on the bracket 41 and is located on the top side of the operation station 10, and the telescopic end of the second cylinder 42 is connected to the ejector block 43 to drive the ejector block 43 to move away from or abut against the SMD transformer 8.
[0047] Specifically, under normal circumstances, the telescopic end of the second cylinder 42 is in a contracted state, and the ejector block 43 is moved away from the operation function to facilitate the normal entry of the fixture 2 into the operation station 10; when the fixture 2 enters the operation station 10, the SMD transformer 8 is aligned with the ejector block 43. At this time, controlling the telescopic end of the second cylinder 42 to extend can drive the ejector block 43 to approach the operation station 10 and press the SMD transformer 8 tightly on the fixture 2.
[0048] It should be noted that in addition to the above structure, the ejector mechanism 4 can also adopt other mechanisms with a moving stroke and an extrusion function. For example, while retaining the bracket 41 and the ejector block 43, the second cylinder 42 can be replaced with an electric lead screw; since there are various types of related mechanisms and they are relatively conventional in the mechanical field, no limitation is imposed on this in the present utility model.
[0049] Refer to the appendix Figure 3 - appendix Figure 6 and appendix Figure 10 - appendix Figure 11 , the cylinder clamp 50 is an existing product and there are various types, so no limitation is imposed on this in the present utility model. For the convenience of understanding, the cylinder clamp 50 in this embodiment includes a base 500, a lower pressing block 501, an upper pressing block 502 and a third cylinder 503; the base 500 is arranged beside the operation station 10; the lower pressing block 501 is installed on the base 500, and a sliding column 501h is provided on the lower pressing block 501; the upper pressing block 502 corresponds to the lower pressing block 501 and is slidably connected to the sliding column 501h; the third cylinder 503 is installed at the upper pressing block 502, and the telescopic end of the third cylinder 503 penetrates through the upper pressing block 502 and is connected to the lower pressing block 501 to drive the upper pressing block 502 to move away from or approach the lower pressing block 501.
[0050] Specifically, in the initial state, the upper pressing block 502 is far from the lower pressing block 501 and has a clamping range. When the SMD transformer 8 follows the fixture 2 into the operation station 10, the pins 80 of the SMD transformer 8 enter the clamping range between the upper pressing block 502 and the lower pressing block 501. At this time, the third cylinder 503 is activated to drive the upper pressing block 502 to approach the lower pressing block 501, and then the pins 80 can be clamped and shaped. After shaping, the third cylinder 503 drives the upper pressing block 502 to move away from the lower pressing block 501 to release the pins 80, and then the material transfer mechanism 3 transfers the fixture 2 and the SMD transformer 8 to the outside.
[0051] Refer to the appendix Figure 10 - appendix Figure 11 , if the relative distance between the two cylinders 50 is fixed, generally only the SMD transformers 8 with the same width specification can be trimmed. To solve this problem, in the present utility model, the lower pressing block 501 is slidably connected to the base 500, and a horizontal driving member 504 is further installed on the base 500. The horizontal driving member 504 is drivingly connected to the lower pressing block 501 or the upper pressing block 502 to drive the cylinder clamp 50 to move away from or approach the operation station 10 along the X-axis direction.
[0052] Specifically, in use, the user can measure the width of the corresponding SMD transformer 8 and the distance between the pins 80, and then drive the lower pressing block 501 or the upper pressing block 502 through the horizontal driving member 504 to adjust the position of the cylinder clamp 50 in the X-axis direction, so as to make the cylinder clamp 50 adapt to the pins 80 of the SMD transformer 8, improve the adaptability, and facilitate trimming of SMD transformers 8 with various width specifications.
[0053] Among them, in order to make the lower pressing block 501 fixed on the base 500 while being slidably connected to the base 500, a moving hole 500k can be provided on the base 500, and a moving rod 501k that is slidably matched with the moving hole 500k can be provided on the lower pressing block 501. After one end of the moving rod 501k penetrates through the moving hole 500k, it can be locked with a nut 501m during use.
[0054] Refer to the appendix Figure 10 - appendix Figure 11 , there are various types of the horizontal driving member 504. For example, electric components such as cylinders can be used, or manual components can also be used; in this embodiment, the horizontal driving member 504 is taken as an adjusting bolt 5040 as an example.
[0055] Specifically, the adjusting bolt 5040 is rotatably installed on the base 500, and one end of the adjusting bolt 5040 is threadedly connected to the lower pressing block 501 or the upper pressing block 502. By rotating the adjusting bolt 5040 forward or backward, the cylinder clamp 50 can be driven to move back and forth along the X-axis direction, and then adapt to the pins 80 of the corresponding SMD transformer 8.
[0056] Refer to the appendix Figure 3 - appendixFigure 6 and attachment Figure 10 - attachment Figure 11 In the present utility model, a vertical driving mechanism 6 is further included. The vertical driving mechanism 6 is installed on the machine body 1 and is drivingly connected to the base 500 to drive the cylinder clamp 50 to move up and down along the Z-axis direction, so as to finely adjust and bend the pins 80 of the SMD transformer 8, or to adjust the height position of the cylinder clamp 50. There are two groups of vertical driving mechanisms 6, which are designed to correspond to the two cylinder clamps 50 one by one.
[0057] Specifically, during use, after the cylinder clamp 50 clamps the pins 80 of the SMD transformer 8, start the vertical driving mechanism 6 to control the base 500 to move slightly up or down, and the cylinder clamp 50 can bend the pins 80 of the SMD transformer 8, realizing the fine adjustment and shaping of the pins 80 of the SMD transformer 8 to meet the actual use requirements. At the same time, since the pins 80 have a certain plasticity, they cannot rebound after being bent.
[0058] In addition, when dealing with SMD transformers 8 of different height specifications, the user first measures the height of the corresponding SMD transformer 8, and then drives the base 500 to move up and down through the vertical driving mechanism 6 to adjust the position of the cylinder clamp 50 in the Z-axis direction, so as to make the cylinder clamp 50 adapt to the pins 80 of the SMD transformer 8, improving the adaptability.
[0059] Therefore, the combined use of the vertical driving mechanism 6 and the base 500 can, on the one hand, move the position of the cylinder clamp 50 up and down after clamping the pins 80 to drive the pins 80 of the SMD transformer 8 to bend slightly, realizing the fine adjustment and shaping of the pins 80, and solving the problem that the pins 80 are prone to rebound after shaping; on the other hand, it can adjust the height position of the cylinder clamp 50 to make it adapt to SMD transformers 8 of various height specifications, facilitating the pin adjustment of SMD transformers 8 of various height specifications.
[0060] Refer to the attachment Figure 10 As shown, the vertical driving mechanism 6 includes a guide rail seat 61, a guide block 62 and a lead screw motor 63; the guide rail seat 61 is vertically installed on the machine body 1; the guide block 62 is slidably installed on the guide rail seat 61 and is connected to the base 500; the lead screw motor 63 is installed on the guide rail seat 61 and is drivingly connected to the guide block 62.
[0061] Specifically, during use, start the lead screw motor 63 to drive the block to move up and down along the guide rail seat 61, and the base 500 and the cylinder clamp 50 can be driven to move along the Z-axis direction, so that the cylinder clamp 50 adapts to the SMD transformer 8 of the height specification, or the cylinder clamp 50 finely adjusts and shapes the pins 80 of the SMD transformer 8.
[0062] It should be noted that, in addition to the above structure, the vertical driving mechanism 6 can also adopt other mechanisms with a moving stroke. Since there are various types of related mechanisms and they are relatively conventional in the mechanical field, no limitation is imposed on this in the present utility model. Additionally, the vertical driving mechanism 6 can be used alone or in conjunction with the horizontal driving member 504 to enable the entire device to adapt to SMD transformers 8 of various width and height specifications, and no limitation is imposed on this in the present utility model either.
[0063] Refer to the appendix Figure 1 - Appendix Figure 5 In the present utility model, a control mechanism 7 is further included. The control mechanism 7 includes a main controller 71, a display panel 72, and a key 73. The display panel 72 and the key 73 are both installed on the body 1, and the main controller 71 is installed inside the body 1 and is electrically connected to the material transfer mechanism 3, the material ejecting mechanism 4, the shaping mechanism 5, the vertical driving mechanism 6, the display panel 72, and the key 73.
[0064] Specifically, the main controller 71 can preset corresponding control programs. The user can control the main controller 71 through the key 73, and then start, stop, and control the operating timing of the material transfer mechanism 3, the material ejecting mechanism 4, the shaping mechanism 5, and the vertical driving mechanism 6 through the main controller 71. The display panel 72 can be used to display the preset programs or relevant data information. Since the related control technology belongs to the prior art and is relatively conventional in this field, no detailed description is given in this embodiment.
[0065] It should also be noted that although the embodiments of the present application have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present application.
Claims
1. An SMD transformer pin-aligning device, characterized in that Comprising: A machine body (1) with an operation station (10) provided thereon; A fixture (2) on which an SMD transformer (8) is placed, and its two side pins (80) protrude from the fixture (2); A material transfer mechanism (3) installed on the machine body (1) and drivingly connected to the fixture (2) to drive the SMD transformer (8) in and out of the operation station (10); A material pushing mechanism (4) installed on the top side of the operation station (10) and designed corresponding to the fixture (2) to press the SMD transformer (8) entering the operation station (10) against the fixture (2); A shaping mechanism (5) including two cylinder clamps (50), the two cylinder clamps (50) are respectively arranged on the left and right sides of the operation station (10), when the SMD transformer (8) is pressed by the material pushing mechanism (4), the two cylinder clamps (50) can clamp or release the two side pins (80) of the SMD transformer (8).
2. The SMD transformer leg straightening device according to claim 1, characterized in that, The fixture (2) is provided with a positioning groove (20), the SMD transformer (8) is placed in the positioning groove (20), and its two side pins (80) protrude from the positioning groove (20) to the outside; the material pushing mechanism (4) can squeeze the top of the SMD transformer (8) to press the SMD transformer (8) tightly in the positioning groove (20).
3. The SMD transformer leg straightening device according to claim 2, wherein, The material transfer mechanism (3) includes a first cylinder (31), a slide rail (32) and a slider (33); the slide rail (32) is horizontally placed on the machine body (1) and crosses the operation station (10); the slider (33) is slidably installed on the slide rail (32) and connected to the fixture (2); the first cylinder (31) is installed on the slide rail (32), and the telescopic end of the first cylinder (31) is connected to the slider (33) to drive the slider (33) to move in the Y-axis direction, so that the SMD transformer (8) placed on the fixture (2) enters and exits the operation station (10).
4. A SMD transformer leg-aligning device according to any one of claims 1 or 2, characterized in that, The material pushing mechanism (4) includes a bracket (41), a second cylinder (42) and a top block (43); the bracket (41) is installed on the machine body (1); the second cylinder (42) is installed on the bracket (41) and located on the top side of the operation station (10), and the telescopic end of the second cylinder (42) is connected to the top block (43) to drive the top block (43) to move away from or abut against the SMD transformer (8).
5. The SMD transformer leg straightening device according to claim 1, characterized in that, The cylinder clamp (50) includes a base (500), a lower pressing block (501), an upper pressing block (502) and a third cylinder (503); the base (500) is arranged beside the operation station (10); the lower pressing block (501) is installed on the base (500), and a sliding column (501h) is provided on the lower pressing block (501); the upper pressing block (502) corresponds to the lower pressing block (501) and is slidably connected to the sliding column (501h); the third cylinder (503) is installed at the upper pressing block (502), and the telescopic end of the third cylinder (503) penetrates through the upper pressing block (502) and is connected to the lower pressing block (501) to drive the upper pressing block (502) to move away from or close to the lower pressing block (501), so as to clamp or loosen the pins (80) of the SMD transformer (8).
6. The SMD transformer leg aligning device according to claim 5, wherein, The lower pressing block (501) is slidably connected to the base (500), and a horizontal driving member (504) is further installed on the base (500), and the horizontal driving member (504) is drivingly connected to the lower pressing block (501) or the upper pressing block (502) to drive the cylinder clamp (50) to move away from or close to the operation station (10) along the X-axis direction.
7. An SMD transformer pin-aligning device according to claim 6, characterized in that, The horizontal driving member (504) is an adjusting bolt (5040), the adjusting bolt (5040) is rotatably installed on the base (500), and one end of the adjusting bolt (5040) is threadedly connected to the lower pressing block (501) or the upper pressing block (502), and the adjusting bolt (5040) is rotated to drive the cylinder clamp (50) to move along the X-axis direction.
8. A SMD transformer leg straightening device according to any one of claims 5-7, characterized in that, It further includes a vertical driving mechanism (6), the vertical driving mechanism (6) is installed on the machine body (1) and is drivingly connected to the base (500) to drive the cylinder clamp (50) to move up and down along the Z-axis direction, so as to finely adjust and bend the pins (80) of the SMD transformer (8), or to adjust the height position of the cylinder clamp (50); there are two groups of the vertical driving mechanisms (6), which are designed to correspond to the two cylinder clamps (50) one by one.
9. The SMD transformer leg aligning device according to claim 8, characterized in that, The vertical driving mechanism (6) includes a guide rail seat (61), a guide block (62) and a screw motor (63); the guide rail seat (61) is vertically installed on the machine body (1); the guide block (62) is slidably installed on the guide rail seat (61) and is connected to the base (500); the screw motor (63) is installed on the guide rail seat (61) and is drivingly connected to the guide block (62) to drive the cylinder clamp (50) to move along the Z-axis direction.
10. A SMD transformer leg straightening device according to claim 8, characterized in that, It further includes a control mechanism (7), and the control mechanism (7) includes a main controller (71), a display panel (72) and a key (73). The display panel (72) and the key (73) are both installed on the machine body (1), and the main controller (71) is installed inside the machine body (1) and is electrically connected to the material transfer mechanism (3), the material ejecting mechanism (4), the shaping mechanism (5), the vertical driving mechanism (6), the display panel (72) and the key (73).