Multimedia host electronic chip welding device
By designing a multimedia host electronic chip welding device, a circuit board is stably clamped using structures such as screws, threaded sleeves, adjusting plates, and arc-shaped gradient blocks. This solves the problems of low efficiency and poor stability in traditional manual welding, and improves the stability and quality of welding.
Patent Information
- Application Number
- CN202520583166.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-03-31
AI Technical Summary
Traditional electronic chip soldering processes rely on manual operation, resulting in low production efficiency, poor soldering consistency and stability, and a high risk of affecting soldering quality.
A multimedia host electronic chip welding device was designed, comprising a welding machine, a moving mechanism, a stabilizing mechanism, and an electric rotating base. The device utilizes mechanical structures such as screws, threaded sleeves, adjusting plates, rotating shafts, and arc-shaped gradient blocks to achieve stable clamping of the circuit board, and uses silicone pads to prevent damage to the circuit board.
It improves the versatility of circuit boards and the stability of soldering, ensures the fixation effect of circuit boards during the soldering process, avoids damage to circuit boards, and improves production efficiency and soldering quality.
Smart Images
Figure CN223932904U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of chip welding technology, specifically relating to a multimedia host electronic chip welding device. Background Technology
[0002] In the current electronics manufacturing field, especially in the production of high-end electronic devices such as multimedia mainframes, the precise and efficient soldering of electronic chips has become a key factor restricting production efficiency and product quality. The traditional electronic chip soldering process mainly relies on manual operation for circuit board installation. The installation and disassembly process of circuit boards is cumbersome, which not only leads to low production efficiency, but also makes it difficult to ensure the consistency and stability of soldering. In addition, due to the subjectivity and uncertainty of manual operation, the long-term cumbersome installation and disassembly operation can easily lead to inconsistent circuit board soldering completion, thereby affecting the quality of electronic chip soldering. Utility Model Content
[0003] The purpose of this invention is to provide a multimedia host electronic chip welding device to solve the problems existing in the background art.
[0004] To achieve the above-mentioned technical objectives, the technical solution adopted by this utility model is as follows:
[0005] A multimedia host electronic chip welding device includes a welding machine, a moving mechanism is mounted on the rear side of the welding machine, a welding head is mounted on the moving end of the moving mechanism, an electric rotating base is mounted on the upper front side of the welding machine, and a symmetrically arranged stabilizing mechanism is mounted on the upper end of the electric rotating base.
[0006] The stabilizing mechanism includes a mounting base with a placement groove at the upper end. An adjustment component is mounted on the front side of the mounting base, and a fixing component is mounted on the side of the mounting base. The adjustment component includes a screw rod, which is rotatably and slidably mounted on the mounting base. An adjustment plate is fixedly mounted on one end of the screw rod that extends into the placement groove. A threaded sleeve is rotatably mounted on the mounting base, and the screw rod and the threaded sleeve are threadedly rotatably connected.
[0007] The fixing component includes a rotating shaft. An adjustment groove is provided on the side of the mounting base. The rotating shaft is rotatably assembled inside the adjustment groove. Handles are fixedly assembled at both ends of the rotating shaft. An arc-shaped gradient block is fixedly assembled on the rotating shaft. A sliding plate is slidably assembled left and right inside the adjustment groove. A sliding rod is fixedly assembled on the sliding plate. A return spring is fixedly assembled between the sliding plate and the adjustment groove. The return spring is sleeved on the sliding rod. A fixing block is assembled at one end of the sliding rod that slides into the placement groove. A silicone pad is fixedly provided at the opposite end of the fixing block and the placement groove.
[0008] Preferably, the end of the arc-shaped gradient block is provided with an abutment surface.
[0009] Preferably, the slide rod has a groove at its end, and an adapter rod is slidably fitted into the groove. The adapter rod is fixedly connected to the fixing block, and an adapter spring is fixedly fitted between the fixing block and the slide rod. The adapter spring is sleeved on the outside of the adapter rod.
[0010] Preferably, a limiting rod is fixedly provided at the end of the fixing block, and the limiting rod is slidably connected to the mounting base.
[0011] Preferably, an adjusting rod is fixedly mounted on the end of the adjusting plate, and the adjusting rod is slidably connected to the mounting base.
[0012] Preferably, a knob is fixedly provided at the front end of the threaded sleeve, and a rubber ring is fixedly provided at the end of the knob near the mounting base.
[0013] Preferably, the upper end of the mounting base is fixedly provided with a ramp, the ramp is rotatably provided with a clamping plate, a torsion spring is sleeved at the rotation axis of the clamping plate, one end of the torsion spring is fixedly connected to the clamping plate, the other end of the torsion spring is fixedly connected to the ramp, and a handle is fixedly provided at the upper end of the clamping plate.
[0014] Advantages of this utility model:
[0015] 1. By adjusting the design of the screw, threaded sleeve, and adjusting plate in the assembly, the longitudinal size of the placement slot can be easily adjusted to accommodate circuit boards of different widths, improving the versatility and flexibility of the device; the rotating shaft, arc-shaped gradient block, sliding plate, and fixing block in the fixing assembly achieve a stable clamping of the circuit board through a clever mechanical structure. The design of the arc-shaped gradient block allows the sliding plate to gradually approach the circuit board and apply pressure to the circuit board during movement until a stable fixing effect is achieved.
[0016] 2. The use of silicone pads and adapter springs effectively prevents the circuit board from being damaged by rigid contact during the fixing process. Attached Figure Description
[0017] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings.
[0018] Figure 1 This is a schematic diagram of the structure of a multimedia host electronic chip welding device according to the present invention;
[0019] Figure 2 This is an exploded cross-sectional view of the electronic chip welding device for a multimedia host according to the present invention.
[0020] Figure 3 for Figure 2 Enlarged view of point A in the middle;
[0021] Figure 4 for Figure 2 Enlarged view of point B in the middle;
[0022] Figure 5 for Figure 2 Enlarged view of point C in the middle;
[0023] The symbols for the main components are explained below:
[0024] Welding machine 1, electric rotating base 11, mounting base 12, placement groove 121, screw 122, adjusting plate 123, threaded sleeve 124, adjusting rod 125, knob 126, rubber ring 127, rotating shaft 13, adjusting groove 131, arc-shaped gradient block 1311, contact surface 1312, handle 132, sliding plate 133, sliding rod 134, return spring 135, fixing block 136, silicone pad 137, sliding groove 14, adapter rod 141, adapter spring 142, limit rod 143, inclined platform 15, clamping plate 151, torsion spring 152, handle 153. Detailed Implementation
[0025] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.
[0026] like Figure 1-2 As shown, the present invention discloses a multimedia host electronic chip welding device, including a welding machine 1. A moving mechanism is mounted on the rear side of the welding machine 1, and a welding head is mounted on the moving end of the moving mechanism. The welding machine 1 is a relatively existing device. The moving mechanism typically includes a push cylinder, a horizontal electric slide rail, and a vertical electric slide rail. The moving mechanism can drive the welding head to move, so that it can better cooperate with the part to be welded. Since it is relatively existing and is a technology well known to those skilled in the art, it will not be described in detail in the text. An electric rotating base 11 is mounted on the upper front side of the welding machine 1. The electric rotating base 11 can drive the stabilizing mechanism set on the upper side to rotate. A symmetrically arranged stabilizing mechanism is mounted on the upper end of the electric rotating base 11.
[0027] like Figure 2 , 5As shown, the stabilizing mechanism includes a mounting base 12, with a placement groove 121 at the upper end of the mounting base 12. An adjustment component is mounted on the front side of the mounting base 12, and a fixing component is mounted on the side of the mounting base 12. The adjustment component includes a screw 122, which is rotatably and slidably mounted on the mounting base 12. An adjustment plate 123 is fixedly mounted on one end of the screw 122 that extends into the placement groove 121. A threaded sleeve 124 is rotatably mounted on the mounting base 12, and the screw 122 and the threaded sleeve 124 are threadedly rotatably connected. An adjustment rod 125 is fixedly mounted on the end of the adjustment plate 123, and the adjustment rod 125 is slidably connected to the mounting base 12. During the rotation of the threaded sleeve 124, the threaded rod 125 can be driven to move back and forth, thereby moving the adjusting plate 123 to adjust the longitudinal size of the placement slot so that it matches the width of the circuit board. A knob 126 is fixedly provided at the front end of the threaded sleeve 124, and a rubber ring 127 is fixedly provided at the end of the knob 126 near the mounting base 12. The rubber ring 127 can increase the friction between the knob 126 and the mounting base 12. When soldering chips of the same specification, only the knob 126 needs to be adjusted once. The rubber ring 127 can further ensure the stability of the knob 126.
[0028] like Figure 2 , 4 As shown, the fixing assembly includes a rotating shaft 13, and an adjustment groove 131 is provided on the side of the mounting base 12. The rotating shaft 13 is rotatably mounted inside the adjustment groove 131. Handles 132 are fixedly mounted at both ends of the rotating shaft 13. An arc-shaped gradient block 1311 is fixedly mounted on the rotating shaft 13. An abutment surface 1312 is provided at the end of the arc-shaped gradient block 1311. A sliding plate 133 is slidably mounted inside the adjustment groove 131. A sliding rod 134 is fixedly mounted on the sliding plate 133. A return spring 135 is fixedly mounted between the sliding plate 133 and the adjustment groove 131. The return spring 135 is sleeved on the sliding rod 134. A fixing block 136 is mounted at one end of the sliding rod 134 that slides into the placement groove 131. A silicone pad 137 is fixedly mounted at the opposite end of the fixing block 136 and the placement groove 121. The silicone pad 137 can prevent the circuit board from being rigidly abutted and prevent damage to the side of the circuit board.
[0029] like Figure 4 As shown, a groove 14 is provided at the end of the slide rod 134, and an adapter rod 141 is slidably fitted in the groove 14. The adapter rod 141 is fixedly connected to the fixing block 136. An adapter spring 142 is fixedly fitted between the fixing block 136 and the slide rod 134. The adapter spring 142 is sleeved on the outside of the adapter rod 141. A limiting rod 143 is fixedly provided at the end of the fixing block 136. The limiting rod 143 is slidably connected to the mounting base 12. The adjustable length of the end of the slide rod 134 can be increased by the adapter spring 142, so that it can accommodate circuit boards of more sizes. The circuit board can be clamped by the compression of the adapter spring 142.
[0030] like Figure 2-3As shown, a ramp 15 is fixedly provided on the upper end of the mounting base 12. A clamping plate 151 is rotatably provided on the ramp 15. A torsion spring 152 is sleeved on the rotation shaft of the clamping plate 151. One end of the torsion spring 152 is fixedly connected to the clamping plate 151, and the other end of the torsion spring 152 is fixedly connected to the ramp 15. A handle 153 is fixedly provided on the upper end of the clamping plate 151. This is a component for installing external wiring strips on the circuit board. The clamping plate 151 can firmly clamp the external wiring strips to ensure that the external wiring strips will not shift when soldering.
[0031] Working principle: When soldering electronic chips, the operator first places the circuit board inside the placement slot 121, then rotates the knob 126 to adjust the threaded rod 122 to move, and the adjusting plate 123 moves closer to the circuit board to limit its position. Then, the operator only needs to rotate the handle 132 to make the arc-shaped gradient block 1311 on the rotating shaft 13 push the slide plate 133 to move. The movement of the slide plate 133 makes the fixing block 136 approach the circuit board for fixation until the contact surface 1312 of the arc-shaped gradient block 1311 contacts the slide plate 133. At this time, the circuit board is fixed. Then, glue is applied to the back of the chip to bond it to the circuit board, thus ensuring that the chip does not wobble. Then, the electric rotating base 11 is started to move the mounting base 12 to below the soldering head of the soldering machine 1, and then the electronic chip can be soldered. At the same time as soldering, the operator can install another circuit board on the mounting base 12.
[0032] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.
Claims
1. A multimedia host electronic chip welding device, comprising a welding machine, a moving mechanism mounted on the rear side of the welding machine, a welding head mounted on the moving end of the moving mechanism, and an electrically driven rotating base mounted on the upper front side of the welding machine, characterized in that: The upper end of the electric rotating base is equipped with symmetrically arranged stabilizing mechanisms. The stabilizing mechanism includes a mounting base with a placement groove at the upper end. An adjustment component is mounted on the front side of the mounting base, and a fixing component is mounted on the side of the mounting base. The adjustment component includes a screw rod, which is rotatably and slidably mounted on the mounting base. An adjustment plate is fixedly mounted on one end of the screw rod that extends into the placement groove. A threaded sleeve is rotatably mounted on the mounting base, and the screw rod and the threaded sleeve are threadedly rotatably connected. The fixing component includes a rotating shaft. An adjustment groove is provided on the side of the mounting base. The rotating shaft is rotatably assembled inside the adjustment groove. Handles are fixedly assembled at both ends of the rotating shaft. An arc-shaped gradient block is fixedly assembled on the rotating shaft. A sliding plate is slidably assembled left and right inside the adjustment groove. A sliding rod is fixedly assembled on the sliding plate. A return spring is fixedly assembled between the sliding plate and the adjustment groove. The return spring is sleeved on the sliding rod. A fixing block is assembled at one end of the sliding rod that slides into the placement groove. A silicone pad is fixedly provided at the opposite end of the fixing block and the placement groove.
2. The multimedia host electronic chip welding device according to claim 1, characterized in that: The end of the arc-shaped gradient block is provided with an abutment surface.
3. The multimedia host electronic chip welding device according to claim 1, characterized in that: The slide rod has a groove at its end, and an adapter rod is slidably fitted into the groove. The adapter rod is fixedly connected to the fixing block, and an adapter spring is fixedly fitted between the fixing block and the slide rod. The adapter spring is sleeved on the outside of the adapter rod.
4. The multimedia host electronic chip welding device according to claim 1, characterized in that: A limiting rod is fixedly provided at the end of the fixing block, and the limiting rod is slidably connected to the mounting base.
5. The multimedia host electronic chip welding device according to claim 1, characterized in that: An adjusting rod is fixedly mounted on the end of the adjusting plate, and the adjusting rod is slidably connected to the mounting base.
6. The multimedia host electronic chip welding device according to claim 1, characterized in that: A knob is fixedly provided at the front end of the threaded sleeve, and a rubber ring is fixedly provided at the end of the knob near the mounting base.
7. The multimedia host electronic chip welding device according to claim 1, characterized in that: The mounting base is fixedly provided with a ramp at the upper end, and a clamping plate is rotatably provided on the ramp. A torsion spring is sleeved at the rotation axis of the clamping plate. One end of the torsion spring is fixedly connected to the clamping plate, and the other end of the torsion spring is fixedly connected to the ramp. A handle is fixedly provided at the upper end of the clamping plate.