Electronic component soldering fixture
By designing a stable support for electronic component welding, and using adjustment devices and auxiliary components to firmly clamp the circuit board, the problem of wobbling during circuit board welding was solved, and the welding accuracy and stability were improved.
Patent Information
- Application Number
- CN202521353208.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-30
- Publication Date
- 2026-06-19
- Estimated Expiration
- 2035-06-30
Smart Images
Figure CN224373223U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of electronic component welding stabilizing bracket technology, and in particular to an electronic component welding stabilizing bracket. Background Technology
[0002] In the process of soldering electronic components, it is crucial to ensure that the components are placed stably. Traditional soldering operations often rely on manual handling of electronic components or the use of simple fixing devices. Manual handling is not only prone to component displacement due to hand fatigue and shaking, affecting soldering accuracy, but may also pose a risk of burns to operators in high-temperature soldering environments. Simple fixing devices are usually simple in structure and difficult to adapt to the fixing needs of electronic components of different sizes and shapes. Therefore, an electronic component soldering stabilizing bracket is used to stably clamp the circuit board.
[0003] However, the existing equipment has the following shortcomings: when using the existing equipment, the circuit board is prone to slight shaking during soldering, which causes the user to make soldering deviations and affects the soldering quality of the circuit board.
[0004] Therefore, we propose a stable support for electronic component welding to address the problems mentioned above. Utility Model Content
[0005] The purpose of this invention is to address the shortcomings of existing technologies where circuit boards are difficult to solder securely, and to propose a stable soldering bracket for electronic components.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: an electronic component welding stabilizing bracket, comprising a base, a connecting frame, a clamping plate, a support rod, a connecting plate, and an adjusting device. The connecting frame is fixedly connected to the side of the base, the connecting plate is fixedly connected to the lower surface of the clamping plate, the support rod is rotatably connected inside the connecting frame, and the connecting plate is slidably connected to the surface of the support rod. The adjusting device is installed on the surface of the connecting frame, and the adjusting device includes a threaded rod and a turntable. The threaded rod is rotatably connected inside the connecting frame and threadedly connected inside the connecting plate. The turntable is fixedly connected to one end of the threaded rod, and a protrusion is fixedly connected to the middle of the threaded rod. A connecting block is fixedly connected to the surface of the connecting frame, and a moving rod is slidably connected inside the connecting block. A locking plate is fixedly connected to the upper end of the moving rod, and the locking plate engages with the outer surface of the turntable. A sliding rod is fixedly connected to the lower surface of the locking plate.
[0007] Furthermore, the slide rod is slidably connected inside the connecting block, and a limit plate is fixedly connected to the end of the slide rod away from the card plate. By setting the limit plate, the slide rod and the moving rod can be limited, reducing the situation where the slide rod is difficult to limit during use.
[0008] Furthermore, a first spring is sleeved and connected to the surface of the slide rod.
[0009] Furthermore, one end of the first spring is fixedly connected to the surface of the connecting block, and the end of the first spring away from the connecting block is fixedly connected to the lower surface of the card plate. The first spring is provided to facilitate the application of a reset force to the card plate.
[0010] Furthermore, an auxiliary component is fixedly provided on the surface of the clamping plate. The auxiliary component includes a sliding hole and a slider. The sliding hole is opened on the surface of the clamping plate, and the slider is installed on the surface of the clamping plate. A sliding plate is fixedly connected to the side of the slider. The sliding plate is slidably connected inside the sliding hole. A limit block is fixedly connected to the end of the sliding plate away from the slider. By setting the limit block, the sliding plate can be limited, reducing the possibility that the sliding plate may easily detach from the sliding hole during use.
[0011] Furthermore, a groove is provided at the lower end of the slider, and a contact block is slidably connected inside the groove.
[0012] Furthermore, a second spring is fixedly connected to the upper end of the contact block, and the end of the second spring away from the contact block is fixedly connected to the inside of the groove. The second spring is provided to facilitate the application of a reset force to the contact block.
[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0014] 1. In this utility model, by setting an adjustment device, the circuit board inside the clamping plate is effectively clamped, which plays a role in firmly clamping the circuit board. This reduces the situation where the circuit board is prone to slight shaking during the soldering of the existing equipment, which causes the user to make soldering deviations and affects the soldering quality of the circuit board. This adjustment device realizes the stable clamping and limiting of the circuit board inside the clamping plate, and improves the stability of the equipment.
[0015] 2. In this utility model, by setting an auxiliary component, the slider drives the slide plate to move inside the sliding hole, and the movement of the contact block makes the circuit board inside the clamping plate fit tightly with the clamping plate, realizing the bonding and connection of the circuit board with the inside of the clamping plate, which facilitates the limiting of the circuit board during equipment welding and improves the practicality of the equipment. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.
[0017] Figure 1 This utility model provides a three-dimensional structural diagram of a welding and stabilizing bracket for electronic components;
[0018] Figure 2This utility model provides a side view of a stabilizing support for welding electronic components.
[0019] Figure 3 This utility model provides a partial structural diagram of a welding and stabilizing bracket for electronic components.
[0020] Figure 4 This utility model proposes a stable support for welding electronic components. Figure 3 Enlarged structural diagram at point A in the middle;
[0021] Figure 5 This utility model proposes a stable support for welding electronic components. Figure 3 Enlarged structural diagram at point B.
[0022] Legend: 1. Base; 2. Connecting frame; 3. Clamping plate; 4. Support rod; 5. Connecting plate; 6. Adjusting device; 61. Threaded rod; 62. Protrusion; 63. Turntable; 64. Connecting block; 65. Clamping plate; 66. Moving rod; 67. Sliding rod; 68. First spring; 69. Limiting plate; 7. Auxiliary component; 71. Sliding hole; 72. Sliding block; 73. Sliding plate; 74. Limiting block; 75. Contact block; 76. Groove; 77. Second spring. Detailed Implementation
[0023] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.
[0024] Please see Figures 1-5 This utility model provides a technical solution: an electronic component welding stabilizing bracket, including a base 1, a connecting frame 2, a clamping plate 3, a support rod 4, a connecting plate 5, and an adjustment device 6. The connecting frame 2 is fixedly connected to the side of the base 1, the connecting plate 5 is fixedly connected to the lower surface of the clamping plate 3, the support rod 4 is rotatably connected inside the connecting frame 2, and the connecting plate 5 is slidably connected to the surface of the support rod 4.
[0025] The base 1 is made of high-strength cast iron and has anti-slip rubber pads on the bottom to effectively prevent the support from sliding on the workbench; the connecting frame 2 is an L-shaped steel structure with rust-proof surface treatment and internal reinforcing ribs to ensure structural stability; the clamping plate 3 is made of insulating and high-temperature resistant epoxy resin board with a smooth and flat surface to reduce scratches on the circuit board; the support rod 4 is a cylindrical metal rod with both ends connected to the connecting frame 2 through high-precision bearings, allowing for flexible rotation and high stability; the connecting plate 5 is a rectangular metal plate with threaded holes on the surface that mate with the threaded rod 61.
[0026] The specific settings and functions of its adjustment device 6 and auxiliary components 7 will be described in detail below.
[0027] In this embodiment: the adjusting device 6 is installed on the surface of the connecting frame 2. The adjusting device 6 includes a threaded rod 61 and a turntable 63. The threaded rod 61 is rotatably connected inside the connecting frame 2 and threadedly connected inside the connecting plate 5. The turntable 63 is fixedly connected to one end of the threaded rod 61. A protrusion 62 is fixedly connected to the middle of the threaded rod 61. A connecting block 64 is fixedly connected to the surface of the connecting frame 2. A moving rod 66 is slidably connected inside the connecting block 64. A clamping plate 65 is fixedly connected to the upper end of the moving rod 66. The clamping plate 65 engages with the outer surface of the turntable 63. A sliding rod 67 is fixedly connected to the lower surface of the clamping plate 65.
[0028] Specifically, the slide rod 67 is slidably connected inside the connecting block 64, and the end of the slide rod 67 away from the card plate 65 is fixedly connected to the limit plate 69.
[0029] In this embodiment, by setting a limiting plate 69, the sliding rod 67 and the moving rod 66 can be limited, reducing the difficulty of limiting the sliding rod 67 during use.
[0030] Specifically, a first spring 68 is sleeved and connected to the surface of the slide rod 67.
[0031] Specifically, one end of the first spring 68 is fixedly connected to the surface of the connecting block 64, and the other end of the first spring 68 away from the connecting block 64 is fixedly connected to the lower surface of the clamping plate 65. The first spring 68 is provided to facilitate the application of a reset spring force to the clamping plate 65.
[0032] In this embodiment: an auxiliary component 7 is fixedly provided on the surface of the clamping plate 3. The auxiliary component 7 includes a sliding hole 71 and a slider 72. The sliding hole 71 is opened on the surface of the clamping plate 3. The slider 72 is installed on the surface of the clamping plate 3. A sliding plate 73 is fixedly connected to the side of the slider 72. The sliding plate 73 is slidably connected inside the sliding hole 71. A limit block 74 is fixedly connected to the end of the sliding plate 73 away from the slider 72.
[0033] In this embodiment, by setting a limiting block 74, the sliding plate 73 can be limited, reducing the possibility that the sliding plate 73 may easily detach from the sliding hole 71 during use.
[0034] Specifically, the lower end of the slider 72 has a groove 76, and a contact block 75 is slidably connected inside the groove 76. The contact block 75 is a rectangular metal block with a surface covered with an anti-slip buffer rubber layer.
[0035] Specifically, a second spring 77 is fixedly connected to the upper end of the contact block 75. The end of the second spring 77 away from the contact block 75 is fixedly connected to the inside of the groove 76. The second spring 77 is provided to facilitate the application of a reset spring force to the contact block 75.
[0036] Working Principle: When using the equipment, the user attaches the circuit board to be soldered to the inside of the clamping plate 3 for support and stability. As the equipment clamps the circuit board, the user rotates the turntable 63 to push the clamping plate 65 downwards. As the clamping plate 65 moves, it drives the sliding rod 67 and the moving rod 66 to move inside the connecting block 64. When the clamping plate 65 moves, it compresses the first spring 68, generating elastic force. Subsequently, the turntable 63 drives the threaded rod 61 to rotate inside the connecting frame 2. When the threaded rod 61 rotates, it drives the connecting plate 5 to move against the clamping plate 3, clamping and limiting the circuit board. By setting the adjustment device 6, the circuit board inside the clamping plate 3 is effectively clamped, achieving a stable clamping effect. This reduces the slight shaking that easily occurs during circuit board soldering in existing equipment, which can cause soldering deviations and affect the soldering quality. This adjustment device 6 achieves stable clamping and limiting of the circuit board inside the clamping plate 3, improving the stability of the equipment.
[0037] After the equipment clamps the circuit board, the sliding slider 72 drives the slide plate 73 to move inside the sliding hole 71. When the slider 72 moves, it drives the contact block 75 to contact the surface of the circuit board. When the contact block 75 moves, it drives the second spring 77 to displace and deform, generating elastic force. Then, the contact block 75 contacts the surface of the circuit board to limit the circuit board. By setting the auxiliary component 7, in which the slider 72 drives the slide plate 73 to move inside the sliding hole 71, and the contact block 75 moves, the circuit board inside the clamping plate 3 is tightly attached to the clamping plate 3, realizing the bonding and connection of the circuit board to the inside of the clamping plate 3. This facilitates the limiting of the circuit board during the equipment's soldering and improves the practicality of the equipment.
[0038] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.
Claims
1. A stable support for welding electronic components, comprising a base (1), a connecting frame (2), a clamping plate (3), a support rod (4), a connecting plate (5), and an adjustment device (6), characterized in that: The connecting frame (2) is fixedly connected to the side of the base (1), the connecting plate (5) is fixedly connected to the lower surface of the clamp (3), the support rod (4) is rotatably connected inside the connecting frame (2), and the connecting plate (5) is slidably connected to the surface of the support rod (4). The adjusting device (6) is installed on the surface of the connecting frame (2). The adjusting device (6) includes a threaded rod (61) and a turntable (63). The threaded rod (61) is rotatably connected inside the connecting frame (2). The threaded rod (61) is threaded inside the connecting plate (5). The turntable (63) is fixedly connected to one end of the threaded rod (61). A protrusion (62) is fixedly connected to the middle of the threaded rod (61). A connecting block (64) is fixedly connected to the surface of the connecting frame (2). A moving rod (66) is slidably connected inside the connecting block (64). A clamping plate (65) is fixedly connected to the upper end of the moving rod (66). The clamping plate (65) engages with the outer surface of the turntable (63). A sliding rod (67) is fixedly connected to the lower surface of the clamping plate (65).
2. The electronic component soldering fixture of claim 1, wherein: The slide rod (67) is slidably connected inside the connecting block (64), and the end of the slide rod (67) away from the card plate (65) is fixedly connected to the limiting plate (69).
3. The electronic component welding stabilizing bracket according to claim 2, characterized in that: A first spring (68) is sleeved and connected to the surface of the slide rod (67).
4. The electronic component welding stabilizing bracket according to claim 3, characterized in that: One end of the first spring (68) is fixedly connected to the surface of the connecting block (64), and the other end of the first spring (68) away from the connecting block (64) is fixedly connected to the lower surface of the card plate (65).
5. The electronic component welding stabilizing bracket according to claim 1, characterized in that: An auxiliary component (7) is fixedly provided on the surface of the clamping plate (3). The auxiliary component (7) includes a sliding hole (71) and a slider (72). The sliding hole (71) is opened on the surface of the clamping plate (3). The slider (72) is installed on the surface of the clamping plate (3). A sliding plate (73) is fixedly connected to the side of the slider (72). The sliding plate (73) is slidably connected inside the sliding hole (71). A limit block (74) is fixedly connected to the end of the sliding plate (73) away from the slider (72).
6. The electronic component welding stabilizing bracket according to claim 5, characterized in that: The lower end of the slider (72) is provided with a groove (76), and a contact block (75) is slidably connected inside the groove (76).
7. The electronic component welding stabilizing bracket according to claim 6, characterized in that: The upper end of the contact block (75) is fixedly connected to a second spring (77), and the end of the second spring (77) away from the contact block (75) is fixedly connected to the inside of the groove (76).