An adjustable magnetic ring coil tinning tool

Abstract

The utility model discloses an adjustable tinning tool for magnetic ring coils, which relates to the field of magnetic ring coil processing, and comprises a bottom plate and a tin pool, wherein the tin pool is installed at a top center position of the bottom plate, an adjusting component is installed above the tin pool, and the adjusting component comprises an upper tin plate, a plurality of placement grooves are provided on the top of the upper tin plate, guide plates are fixedly installed on both sides of the upper tin plate, a rotating rod is movably installed at the rear end inside the upper tin plate, rotating teeth are installed at one end of the rotating rod and at the outer center position of one of the guide plates, a knob is fixedly installed on the outer side of the rotating teeth in the guide plate, and a plurality of groups of threaded grooves are provided on the periphery of the rotating rod; the spacing between pin holes in each placement groove is convenient for synchronously adjusting, and the utility model is suitable for plugging magnetic ring coils of different specifications; during the tinning process, the bottom plate of the magnetic ring coil can be automatically pressed and fixed to prevent bouncing or shaking, and the simultaneous tinning of multiple magnetic ring coils is convenient.

Description

Technical Field

[0001] The utility model relates to the field of magnetic ring coil processing, in particular to an adjustable magnetic ring coil tinning tool. Background Art

[0002] A magnetic ring coil is an electronic component, which consists of a ferrite magnetic ring and a coil wound on the magnetic ring. It is used to suppress electromagnetic interference and radio frequency interference in electronic equipment and is widely used in various electronic equipment such as communication equipment and electronic products. This solution specifically relates to an adjustable magnetic ring coil tinning tool;

[0003] When the existing magnetic ring coil tinning tool is used, it is not convenient to adjust the spacing of the pin holes because the pin spacings of magnetic ring coils of different specifications are different. It is easy to bounce or shake during tinning, which is not convenient for automatic fixing. Utility Model Content

[0004] The main purpose of the utility model is to provide an adjustable magnetic ring coil tinning tool, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The tinning tool of an adjustable magnetic ring coil comprises a base plate and a tin pool, the tin pool is installed in the top center position of the base plate, an adjusting component is installed above the tin pool, the adjusting component comprises an upper tin plate, a plurality of placement grooves are opened on the top of the upper tin plate, guide plates are fixedly installed on both sides of the upper tin plate, a rotating rod is movably installed at the rear end through the interior of the upper tin plate, rotating teeth are installed at one end of the rotating rod and at the center position of the outer side of one of the guide plates, a knob is fixedly installed on the outer side of the rotating teeth in the guide plate, a plurality of groups of threaded grooves are opened on the periphery of the rotating rod, two supporting plates are movably installed on the bottom of each of the placement grooves, a pin hole is opened through the top of the supporting plate, a guide block is installed at the rear end of the supporting plate and is sleeved on the periphery of the rotating rod, a plurality of sliding grooves are opened at the bottom of the upper tin plate near the front end, and a sliding block is installed at the front end of the support plate and located in the sliding groove.

[0007] As a further solution of the utility model, the two rotating teeth are arranged in meshing connection, and one of the rotating teeth is fixedly connected to the rotating rod.

[0008] As a further solution of the utility model, the number of each group of thread grooves is two, each group of thread grooves corresponds to each placement groove, and the two threads in each group of thread grooves are arranged in opposite directions.

[0009] As a further solution of the utility model, the guide block is sleeved on the outer periphery of the rotating rod through a threaded connection through a threaded groove, the cross section of the slide groove is arranged in a "convex" shape, and the slider is located in the slide groove and is arranged to slide.

[0010] As a further solution of the present invention, a lifting mechanism is installed on the top of the base plate, and the lifting mechanism includes four first fixed columns and four second fixed columns, the four first fixed columns and the four second fixed columns are respectively fixedly installed at the top of the base plate near the four corners, the top of the second fixed column is fixedly installed with a third fixed column, the guide plate is used to be movably sleeved on the periphery of the second fixed column, the top of the two guide plates and sleeved on the periphery of the four third fixed columns are both installed with sliding sleeves, the periphery of the second fixed column and located at the bottom of the guide plate is sleeved with a first spring, the periphery of the four first fixed columns and the four third fixed columns is sleeved with the same lifting plate, a plurality of group positioning rods are fixedly installed on the bottom of the lifting plate, handles are fixedly installed on both sides of the lifting plate, and the periphery of the first fixed column and located at the bottom of the lifting plate is sleeved with a second spring.

[0011] As a further solution of the utility model, the cross-sectional diameter of the third fixed column is larger than that of the second fixed column, the sliding sleeve is fixedly installed on the guide plate, and the sliding sleeve is slidably mounted on the periphery of the third fixed column.

[0012] As a further solution of the utility model, the number of the positioning rods in each group is four, and the positioning rods in each group correspond to the four corners of each placement slot respectively.

[0013] The beneficial effects of the utility model are as follows:

[0014] By setting the adjustment component and rotating the knob, the rotating rod rotates through the meshing of the rotating teeth, the pins of the magnetic ring coil are inserted into the pin holes, and the two corresponding guide blocks in each group are driven to slide through each group of threaded grooves, which is convenient for plugging in the magnetic ring coil and adjusting the spacing of the pin holes. It is suitable for plugging in magnetic ring coils of different specifications, and can simultaneously adjust the spacing of the support plates in each placement slot;

[0015] By setting up a lifting mechanism, the lifting plate slides up and down, and the four corners of the corresponding magnetic ring coil bottom plate are pressed by the positioning rod, so that the magnetic ring coil can be fixed during the tinning process to prevent it from bouncing or shaking. The contact between the sliding sleeve and the lifting plate allows the upper tin plate to follow and descend synchronously, which can prevent the upper tin plate from being unevenly stressed due to the absence of magnetic ring coils in some placement grooves, and facilitates the simultaneous tinning of multiple magnetic ring coils. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of an adjustable magnetic ring coil tinning tooling of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of an adjustment component in an adjustable magnetic ring coil tinning tooling of the utility model;

[0018] Figure 3 This is a schematic diagram of the bottom structure of an adjusting component in an adjustable magnetic ring coil tinning tooling of the utility model;

[0019] Figure 4 The utility model is a structural schematic diagram of a lifting mechanism in an adjustable magnetic ring coil tinning tooling.

[0020] In the figure: 1. fixed plate; 2. tin pool; 3. adjustment component; 4. lifting mechanism; 5. upper tin plate; 6. placement groove; 7. guide plate; 8. rotating rod; 9. rotating gear; 10. knob; 11. threaded groove; 12. support plate; 13. pin hole; 14. guide block; 15. slide groove; 16. slider; 17. first fixed column; 18. second fixed column; 19. third fixed column; 20. first spring; 21. sliding sleeve; 22. lifting plate; 23. positioning rod; 24. handle; 25. second spring. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-4 As shown, an adjustable magnetic ring coil tinning tool comprises a fixed plate 1 and a tin pool 2, the tin pool 2 is installed at the top center position of the fixed plate 1, an adjustment component 3 is installed above the tin pool 2, the adjustment component 3 comprises an upper tin plate 5, a plurality of placement grooves 6 are provided on the top of the upper tin plate 5, guide plates 7 are fixedly installed on both sides of the upper tin plate 5, a rotating rod 8 is movably installed through the interior of the upper tin plate 5 near the rear end, a rotating tooth 9 is installed at one end of the rotating rod 8 and at the outer center position of one of the guide plates 7, a knob 10 is fixedly installed on the outer side of the rotating tooth 9 in the guide plate 7, a plurality of groups of threaded grooves 11 are provided on the periphery of the rotating rod 8, two support plates 12 are movably installed at the bottom of each placement groove 6, a pin hole 13 is provided through the top of the support plate 12, a guide block 14 is installed at the rear end of the support plate 12 and is sleeved on the periphery of the rotating rod 8, a plurality of slide grooves 15 are provided at the bottom of the upper tin plate 5 near the front end, and a slider 16 is installed at the front end of the support plate 12 and located in the slide groove 15.

[0023] In this embodiment, two rotating teeth 9 are arranged in meshing connection, and one of the rotating teeth 9 is fixedly connected to the rotating rod 8. Through the meshing of the rotating teeth 9, the rotating rod 8 is rotated by rotating the knob 10 for adjustment.

[0024] In this embodiment, there are two thread grooves 11 in each group, and each group of thread grooves 11 corresponds to each placement groove 6 respectively. The two threads in each group of thread grooves 11 are arranged in opposite directions. The two support plates 12 are slid through the two thread grooves 11 in each group to synchronously adjust the distance between the two support plates 12 in each placement groove 6.

[0025] In this embodiment, the guide block 14 is sleeved on the outer periphery of the rotating rod 8 and is threadedly connected through the threaded groove 11. The cross-section of the slide groove 15 is set in a "convex" shape. The slider 16 is located in the slide groove 15 and is slidably arranged. Through the sliding of the guide block 14 and the slider 16, the support plate 12 is located on the upper tin plate 5 and slides smoothly.

[0026] In this embodiment, a lifting mechanism 4 is installed on the top of the fixed plate 1, and the lifting mechanism 4 includes four first fixed columns 17 and four second fixed columns 18. The four first fixed columns 17 and the four second fixed columns 18 are respectively fixedly installed at the top of the fixed plate 1 near the four corners, and the third fixed column 19 is fixedly installed on the top of the second fixed column 18. The guide plate 7 is used to be movably sleeved on the periphery of the second fixed column 18. The tops of the two guide plates 7 and sleeved on the peripheries of the four third fixed columns 19 are both installed with sliding sleeves 21. The periphery of the second fixed column 18 and A first spring 20 is sleeved at the bottom of the guide plate 7, and the same lifting plate 22 is movably installed on the periphery of the four first fixed columns 17 and the four third fixed columns 19. A plurality of positioning rods 23 are fixedly installed on the bottom of the lifting plate 22. Handles 24 are fixedly installed on both sides of the lifting plate 22. A second spring 25 is sleeved on the periphery of the first fixed column 17 and located at the bottom of the lifting plate 22. By pressing the handle 24, the lifting plate 22 slides downward, and the bottom plate of the magnetic ring coil is pressed by the positioning rod 23 to drive the upper tin plate 5 to slide downward for tinning.

[0027] In this embodiment, the cross-sectional diameter of the third fixed column 19 is greater than the cross-sectional diameter of the second fixed column 18, the sleeve 21 is fixedly installed with the guide plate 7, the sleeve 21 is sleeved on the outer periphery of the third fixed column 19 and is slidably arranged, the bottom of the lifting plate 22 contacts the sleeve 21, pressing the upper tin plate 5 downward to prevent uneven force on the magnetic ring coil that is not placed in the groove 6.

[0028] In this embodiment, the number of positioning rods 23 in each group is four, and the positioning rods 23 in each group correspond to the four corners of each placement slot 6 respectively. The four corners of the bottom plate of the magnetic ring coil in each placement slot 6 are pressed by the positioning rods 23 to prevent the magnetic ring coil from bouncing or shaking during tinning.

[0029] It should be noted that the utility model is an adjustable tinning tool for magnetic ring coils. When in use, the bottom plate of the magnetic ring coil is placed downwards and sequentially placed in the placement groove 6, so that the pins of the magnetic ring coil are inserted into the pin holes 13. The number of pin holes 13 is opened according to the number of pins of the magnetic ring coil. When the spacings of magnetic ring coils of different specifications are adjusted differently, the knob 10 is rotated, and the rotating rod 8 is rotated through the engagement of the rotating teeth 9. The threaded connection between the guide block 14 and the threaded groove 11 makes the two threaded grooves 11 in each placement groove 6 drive the corresponding two guide blocks 14 to slide in opposite directions, thereby making the spacing between the support plates 12 in each placement groove 6 change synchronously, so that the pin holes 13 in the support plate 12 match the pins of the magnetic ring coil. When tinning, press the handle 24 to lift it. The lowering plate 22 slides downward, and the second spring 25 contracts. The four corners of the bottom plate of the magnetic ring coil in each placement slot 6 are pressed and fixed through the four positioning rods 23 in each group to prevent the magnetic ring coil from bouncing or shaking. At the same time, the top of the sliding sleeve 21 contacts the lifting plate 22, so that the upper tin plate 5 follows the lifting plate 22 to descend synchronously to prevent some placement slots 6 from not preventing the magnetic ring coil from being subjected to uneven force. The upper tin plate 5 descends to the top of the tin pool 2, so that the pins of the magnetic ring coil contact with the tin liquid and are adsorbed for tinning. The lifting plate 22 slides upward and is prevented from falling under the action of the second spring 25. The upper tin plate 5 slides upward automatically under the action of the first spring 20. Since the diameter of the second fixed column 18 is smaller than the diameter of the third fixed column 19, the upper tin plate 5 rises to the specified position and stops automatically to take and place the magnetic ring coil.

[0030] The utility model provides an adjustment component 3, a rotating knob 10, and the engagement of the rotating teeth 9 to rotate the rotating rod 8, the pin of the magnetic ring coil is inserted into the pin hole 13, and each group of threaded grooves 11 drives the corresponding two guide blocks 14 in each group to slide, which is convenient for plugging the magnetic ring coil and adjusting the spacing of the pin holes 13, and is suitable for plugging magnetic ring coils of different specifications, and can synchronously adjust the spacing of the support plates 12 in each placement groove 6; by providing a lifting mechanism 4, the lifting plate 22 slides up and down, and the four corners of the corresponding magnetic ring coil bottom plate are pressed by the positioning rod 23, so that the magnetic ring coil can be fixed during the tinning process to prevent it from bouncing or shaking, and the upper tin plate 5 is synchronously lowered by the contact between the sliding sleeve 21 and the lifting plate 22, which can prevent the upper tin plate 5 from being unevenly stressed due to the magnetic ring coil not being placed in some placement grooves 6, and facilitate the simultaneous tinning of multiple magnetic ring coils.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An adjustable tinning tool for a magnetic ring coil, comprising a fixed plate (1) and a tin pool (2), wherein the tin pool (2) is installed at the top center of the fixed plate (1), and an adjustment component (3) is installed above the tin pool (2), characterized in that: The adjustment assembly (3) comprises an upper tin plate (5), a plurality of placement grooves (6) are provided on the top of the upper tin plate (5), guide plates (7) are fixedly installed on both sides of the upper tin plate (5), a rotating rod (8) is movably installed at the rear end through the interior of the upper tin plate (5), a rotating tooth (9) is installed at one end of the rotating rod (8) and at the center of the outer side of one of the guide plates (7), a knob (10) is fixedly installed on the outer side of the rotating tooth (9) in the guide plate (7), and the rotating rod (8) The periphery of the upper tin plate (5) is provided with a plurality of groups of thread grooves (11), the bottom of each placement groove (6) is movably provided with two support plates (12), the top of each support plate (12) is provided with a pin hole (13), the rear end of the support plate (12) and the periphery of the rotating rod (8) is provided with a guide block (14), the bottom of the upper tin plate (5) is provided with a plurality of slide grooves (15) near the front end, and the front end of the support plate (12) and the slide block (16) is provided in the slide groove (15).

2. The adjustable magnetic ring coil tinning tool according to claim 1, characterized in that: The two rotating teeth (9) are arranged in meshing connection, and one of the rotating teeth (9) is fixedly connected to the rotating rod (8).

3. The adjustable magnetic ring coil tinning tool according to claim 1, characterized in that: The number of each group of thread grooves (11) is two, each group of thread grooves (11) corresponds to each placement groove (6), and the two threads in each group of thread grooves (11) are arranged in opposite directions.

4. The adjustable magnetic ring coil tinning tool according to claim 1, characterized in that: The guide block (14) is sleeved on the outer periphery of the rotating rod (8) through the threaded groove (11) in a threaded connection arrangement; the cross section of the slide groove (15) is arranged in a "convex" shape; and the slide block (16) is arranged in the slide groove (15) in a sliding arrangement.

5. The adjustable magnetic ring coil tinning tool according to claim 1, characterized in that: A lifting mechanism (4) is installed on the top of the fixed plate (1), and the lifting mechanism (4) includes four first fixing columns (17) and four second fixing columns (18). The four first fixing columns (17) and the four second fixing columns (18) are respectively fixedly installed at the top of the fixed plate (1) near four corners, and a third fixing column (19) is fixedly installed on the top of the second fixing column (18). The guide plate (7) is used to be movably sleeved on the periphery of the second fixing column (18). The tops of the two guide plates (7) are sleeved on the four third fixing columns (19). ) are all provided with a sliding sleeve (21) on their peripheries, a first spring (20) is sleeved on the periphery of the second fixed column (18) and located at the bottom of the guide plate (7), a same lifting plate (22) is movably installed on the peripheries of the four first fixed columns (17) and the four third fixed columns (19), a plurality of group positioning rods (23) are fixedly installed on the bottom of the lifting plate (22), handles (24) are fixedly installed on both sides of the lifting plate (22), and a second spring (25) is sleeved on the periphery of the first fixed column (17) and located at the bottom of the lifting plate (22).

6. The adjustable magnetic ring coil tinning tool according to claim 5, characterized in that: The cross-sectional diameter of the third fixed column (19) is greater than the cross-sectional diameter of the second fixed column (18), the sliding sleeve (21) and the guide plate (7) are fixedly installed, and the sliding sleeve (21) is sleeved on the periphery of the third fixed column (19) and is slidably arranged.

7. The adjustable magnetic ring coil tinning tool according to claim 5, characterized in that: The number of the positioning rods (23) in each group is four, and the positioning rods (23) in each group correspond to the four corners of each placement slot (6).

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