A notebook computer PCBA board packaging equipment

Abstract

This utility model relates to the technical field of PCBA processing equipment, specifically a laptop PCBA board packaging device. It includes a worktable, a packaging platform slidably connected to the inner wall of the worktable, a packaging machine mounted on the upper surface of the worktable, and a positioning device on the surface of the packaging platform. The positioning device includes four first sliders, and four first grooves are formed on the upper surface of the packaging platform. Each of the four first sliders is slidably connected to the surface of one of the first grooves on the packaging platform. An arc-shaped block is fixedly connected to the upper surface of each of the four first sliders, and the upper surface of the arc-shaped block is arc-shaped. This utility model solves the problem that during the packaging process of laptop PCBA boards using this packaging device, the PCBA boards are usually placed directly by workers, which often requires manual adjustment of the PCBA board's position to ensure the packaging effect of the packaging machine, resulting in poor positioning accuracy.

Description

Technical Field

[0001] This utility model relates to the field of PCBA processing equipment technology, and in particular to a PCBA board packaging equipment for laptop computers. Background Technology

[0002] PCBA, or Printed Circuit Board Assembly, refers to the process of mounting electronic components onto a printed circuit board using processes such as soldering. It is an important component of laptops. During the PCBA manufacturing process, it needs to be packaged to ensure the stability of the electrical connection between the electronic components and the PCB board, and to reduce signal interference and failure rate.

[0003] Chinese patent CN219164828U discloses a PCBA board packaging device. The key technical features include a workbench and a protective mechanism. A housing is bolted to the bottom of the workbench via a support rod. A threaded rod is rotatably connected to the inside of the housing via a bearing. A lifting plate is threaded onto the surface of the threaded rod. A motor is fixedly sleeved at the top of the threaded rod extending to the top of the housing. Rollers are installed at the bottom of the lifting plate. A clearance groove for cooperating with the rollers is provided at the bottom of the workbench. A placement groove is provided at the top of the workbench, and a push plate is installed inside the placement groove. A base plate is provided at the bottom of the workbench. This device facilitates easy movement and flexible switching of the equipment's operating state, reducing the workload of operators during adjustments. It offers high safety and facilitates the removal of packaged PCBA boards, improving processing efficiency and practicality.

[0004] Existing technologies often have the following drawbacks: During the packaging process of PCBA boards using laptop PCBA board packaging equipment, since the PCBA boards are usually placed directly by workers, in order to ensure the packaging effect of the packaging machine, workers often need to manually adjust the position of the PCBA boards, resulting in poor positioning accuracy of the PCBA boards.

[0005] Therefore, this utility model provides a PCBA board packaging device for laptop computers. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies where, during the packaging process of PCBA boards using laptop PCBA board packaging equipment, the PCBA boards are typically placed directly by workers. Therefore, in order to ensure the packaging effect of the packaging machine, workers often need to manually adjust the position of the PCBA boards, resulting in poor positioning accuracy. This invention proposes a laptop PCBA board packaging device.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a notebook computer PCBA board packaging device, including a workbench, a packaging platform slidably connected to the inner wall of the workbench, a packaging machine mounted on the upper surface of the workbench, a positioning device provided on the surface of the packaging platform, the positioning device including four first sliders, four first grooves opened on the upper surface of the packaging platform, the four first sliders slidably connected to the surface of the first grooves on the packaging platform, an arc-shaped block fixedly connected to the upper surface of the four first sliders, the upper surface of the arc-shaped block being arc-shaped, a fixing rod slidably connected to the inner wall of the four first sliders, a first spring sleeved on the surface of the fixing rod, the two ends of the first spring being fixedly connected to the first slider and the packaging platform respectively.

[0008] The effects achieved by the above components are as follows: the first slider ensures the stable installation of the arc-shaped block; the arc-shaped block, the first slider, and the first spring enable adaptive adjustment of the PCBA board position, improving the accuracy and convenience of PCBA board position adjustment.

[0009] Preferably, the encapsulation stage has four rotating plates installed inside, and the upper surfaces of the four rotating plates are fixedly connected to limit rods, while the sides of the arc-shaped block are fixedly connected to control rods.

[0010] The effect achieved by the above components is that the position of the arc-shaped block can be restricted by the rotating plate, the limiting rod and the control rod can be used to move the position of the arc-shaped block.

[0011] Preferably, each of the four rotating plates has a rotating rod fixedly connected to both sides, and the other end of the rotating rod is rotatably connected to the packaging platform.

[0012] The effect achieved by the above components is that, through the set rotating rod, the rotating plate can be rotated while ensuring a stable connection between the rotating plate and the packaging stage.

[0013] Preferably, a torsion spring is fitted on the surface of the rotating rod, and the two ends of the torsion spring are fixedly connected to the rotating plate and the encapsulation platform, respectively.

[0014] The effect achieved by the above components is that the position of the torsion spring can be limited by the rotating rod, and the rotation of the rotating plate can be limited by the torsion spring.

[0015] Preferably, the upper surface of the workbench is provided with a limiting device, the limiting device including a pressure plate, the pressure plate is installed on the upper surface of the workbench, and a rubber pad is glued to the lower surface of the pressure plate.

[0016] The effect achieved by the above components is that the position of the installed PCBA board can be restricted by the pressure plate, and the rubber pad can minimize damage to the PCBA board.

[0017] Preferably, a second slide groove is provided on the side of the worktable near the pressure plate, and a second slider is slidably connected to the surface of the second slide groove on the worktable. A rectangular rod is fixedly connected to the side of the second slider near the pressure plate, and the rectangular rod is slidably connected to the inner wall of the pressure plate.

[0018] The effect achieved by the above components is that the pressure plate can be installed through the second slider and the rectangular rod, while ensuring that the position of the pressure plate can be adjusted.

[0019] Preferably, a circular plate is fixedly connected to the surface of the rectangular rod, and a second spring is sleeved on the surface of the rectangular rod, with the two ends of the second spring fixedly connected to the pressure plate and the circular plate, respectively.

[0020] The effect achieved by the above components is that the second spring can be easily installed through the circular plate, and the second spring, in conjunction with the circular plate, can restrict the position of the pressure plate.

[0021] In summary:

[0022] 1. In this utility model, by setting a positioning device, when the PCBA board is placed on the packaging stage, the elastic force of four first springs, in conjunction with the first slider and the arc-shaped block, can achieve the effect of automatic positioning of the PCBA board, thereby improving the placement accuracy of the PCBA board and ensuring the packaging effect of the packaging machine as much as possible.

[0023] 2. In this utility model, by setting a limiting device, the position of the PCBA board can be restricted during the process of the arc-shaped block pushing the PCBA board to adjust its position, thereby avoiding the PCBA board from tilting up due to the squeezing of the arc-shaped block as much as possible. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is an exploded view of the packaging stage of this utility model;

[0026] Figure 3 This utility model Figure 2 Enlarged view of point A;

[0027] Figure 4 This utility model Figure 1 A partial structural diagram.

[0028] Legend: 1. Workbench; 2. Packaging machine; 3. Packaging platform; 4. Positioning device; 41. First slider; 42. Arc-shaped block; 43. Fixing rod; 44. First spring; 45. Control rod; 46. Rotating plate; 47. Rotating rod; 48. Torsion spring; 49. Limiting rod; 5. Limiting device; 51. Second slider; 52. Rectangular rod; 53. Pressure plate; 54. Rubber pad; 55. Circular plate; 56. Second spring. Detailed Implementation

[0029] Reference Figure 1 As shown, this utility model provides a technical solution: a notebook computer PCBA board packaging equipment, including a workbench 1, a packaging platform 3 slidably connected to the inner wall of the workbench 1, a packaging machine 2 installed on the upper surface of the workbench 1, a positioning device 4 provided on the surface of the packaging platform 3, and a limiting device 5 provided on the upper surface of the workbench 1.

[0030] The specific settings and functions of the positioning device 4 and the limiting device 5 will be explained in detail below.

[0031] Reference Figure 1 and Figure 2 as well as Figure 3 As shown in this embodiment: the positioning device 4 includes four first sliders 41, and the upper surface of the packaging platform 3 is provided with four first sliding grooves. The four first sliders 41 are slidably connected to the surface of the first sliding grooves on the packaging platform 3. The upper surface of each of the four first sliders 41 is fixedly connected to an arc-shaped block 42. The upper surface of the arc-shaped block 42 is arc-shaped. The inner wall of each of the four first sliders 41 is slidably connected to a fixing rod 43. The surface of the fixing rod 43 is fitted with a first spring 44. The two ends of the first spring 44 are fixedly connected to the first slider 41 and the packaging platform 3, respectively. By setting the first sliders 41, the stable installation of the arc-shaped block 42 can be ensured. By setting the arc-shaped block 42, the first sliders 41, and the first spring 44, the position of the PCBA board can be adaptively adjusted, improving the accuracy and convenience of the PCBA board position adjustment. The packaging platform 3 is equipped with four rotating plates 46. The upper surface of each of the four rotating plates 46 is fixedly connected to a limit rod 49, and the side of the arc-shaped block 42 is fixedly connected to a control rod 45. The rotating plate 46, the limiting rod 49, and the control rod 45 can restrict the position of the arc-shaped block 42, and the position of the arc-shaped block 42 can be moved by the control rod 45.

[0032] Each of the four rotating plates 46 has a rotating rod 47 fixedly connected to both sides, and the other end of the rotating rod 47 is rotatably connected to the encapsulation platform 3. The rotating rods 47 ensure a stable connection between the rotating plates 46 and the encapsulation platform 3 while allowing the rotating plates 46 to rotate. A torsion spring 48 is fitted onto the surface of the rotating rod 47, and both ends of the torsion spring 48 are fixedly connected to the rotating plates 46 and the encapsulation platform 3, respectively. The rotating rods 47 limit the position of the torsion spring 48, and the torsion spring 48 restricts the rotation of the rotating plates 46.

[0033] Reference Figure 1 and Figure 4 As shown, specifically, the limiting device 5 includes a pressure plate 53, which is installed on the upper surface of the workbench 1. A rubber pad 54 is glued to the lower surface of the pressure plate 53. The pressure plate 53 restricts the position of the installed PCBA board, while the rubber pad 54 minimizes damage to the PCBA board. A second slide groove is provided on the side of the workbench 1 near the pressure plate 53. A second slider 51 is slidably connected to the surface of the second slide groove on the workbench 1. A rectangular rod 52 is fixedly connected to the side of the second slider 51 near the pressure plate 53, and the rectangular rod 52 is slidably connected to the inner wall of the pressure plate 53. The second slider 51 and the rectangular rod 52 allow the pressure plate 53 to be installed while ensuring that its position can be adjusted.

[0034] A circular plate 55 is fixedly connected to the surface of the rectangular rod 52, and a second spring 56 is sleeved on the surface of the rectangular rod 52. The two ends of the second spring 56 are fixedly connected to the pressure plate 53 and the circular plate 55, respectively. The circular plate 55 facilitates the installation of the second spring 56, thereby using the second spring 56 in conjunction with the circular plate 55 to restrict the position of the pressure plate 53.

[0035] The working principle is as follows: When the PCBA board needs to be placed on the packaging stage 3, the arc-shaped block 42 is first moved by the control lever 45, causing the first slider 41 to slide on the surface of the fixed rod 43. At the same time, the limiting rod 49 is rotated, causing the rotating plate 46 and the rotating rod 47 to rotate. When the control lever 45 moves close to the limiting rod 49, the limiting rod 49 is released. Under the action of the torsion spring 48, the limiting rod 49 rotates close to the control lever 45, restricting the position of the arc-shaped block 42. Then, the PCBA board is placed on the packaging stage 3, and the limiting rod 49 is rotated away from the control lever 45. At this time, under the action of the first spring 44, the arc-shaped block 42 approaches and pushes the PCBA board, thereby realizing the adjustment and positioning of the PCBA board. By using the positioning device 4, when the PCBA board is placed on the packaging stage 3, the elastic force of the four first springs 44, in conjunction with the first slider 41 and the arc-shaped block 42, can achieve automatic positioning of the PCBA board, thereby improving the placement accuracy of the PCBA board and ensuring the packaging effect of the packaging machine 2 as much as possible.

[0036] After placing the PCBA board onto the packaging stage 3, pull the pressure plate 53 to slide it on the surface of the rectangular rod 52, thereby moving it away from the circular plate 55. Then control the pressure plate 53 to drive the second slider 51 to slide on the surface of the second groove on the worktable 1, thereby moving the pressure plate 53 closer to the PCBA board. Release the pressure plate 53, and under the action of the second spring 56, the pressure plate 53 and the rubber pad 54 move closer to the PCBA board. Then release the arc block 42, and under the action of the first spring 44, it moves closer to the PCBA board, thereby pushing the PCBA board to move. When the PCBA board tends to tilt under the pressure of the arc block 42, the PCBA board moves closer to the rubber pad 54, thereby preventing the PCBA board from tilting under the restriction of the pressure plate 53 and the rubber pad 54. Then move the pressure plate 53 away from the packaging stage 3. By setting the limiting device 5, the position of the PCBA board can be restricted during the process of the arc-shaped block 42 pushing the PCBA board to adjust its position, thereby avoiding the PCBA board from tilting up due to the squeezing of the arc-shaped block 42 as much as possible.

[0037] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A PCBA board packaging device for laptop computers, comprising a workbench (1), a packaging stage (3) slidably connected to the inner wall of the workbench (1), a packaging machine (2) mounted on the upper surface of the workbench (1), and a positioning device (4) provided on the surface of the packaging stage (3), characterized in that: The positioning device (4) includes four first sliders (41). The upper surface of the packaging platform (3) is provided with four first grooves. The four first sliders (41) are slidably connected to the surface of the first grooves on the packaging platform (3). The upper surface of the four first sliders (41) is fixedly connected with arc-shaped blocks (42). The upper surface of the arc-shaped blocks (42) is arc-shaped. The inner walls of the four first sliders (41) are slidably connected with fixing rods (43). The surface of the fixing rods (43) is fitted with a first spring (44). The two ends of the first springs (44) are fixedly connected to the first sliders (41) and the packaging platform (3) respectively.

2. The notebook PCBA board packaging equipment according to claim 1, characterized in that: The encapsulation stage (3) has four rotating plates (46) installed inside. Limiting rods (49) are fixedly connected to the upper surfaces of the four rotating plates (46). Control rods (45) are fixedly connected to the side of the arc-shaped block (42).

3. The notebook PCBA board packaging equipment according to claim 2, characterized in that: Each of the four rotating plates (46) has a rotating rod (47) fixedly connected to both sides, and the other end of the rotating rod (47) is rotatably connected to the encapsulation platform (3).

4. The notebook PCBA board packaging equipment according to claim 3, characterized in that: The surface of the rotating rod (47) is fitted with a torsion spring (48), and the two ends of the torsion spring (48) are fixedly connected to the rotating plate (46) and the encapsulation platform (3) respectively.

5. The notebook PCBA board packaging equipment according to claim 1, characterized in that: The upper surface of the workbench (1) is provided with a limiting device (5), the limiting device (5) includes a pressure plate (53), the pressure plate (53) is installed on the upper surface of the workbench (1), and a rubber pad (54) is glued to the lower surface of the pressure plate (53).

6. The notebook PCBA board packaging equipment according to claim 5, characterized in that: The workbench (1) has a second slide groove on the side near the pressure plate (53). A second slider (51) is slidably connected to the surface of the second slide groove on the workbench (1). A rectangular rod (52) is fixedly connected to the side of the second slider (51) near the pressure plate (53). The rectangular rod (52) is slidably connected to the inner wall of the pressure plate (53).

7. A notebook computer PCBA board packaging device according to claim 6, characterized in that: A circular plate (55) is fixedly connected to the surface of the rectangular rod (52), and a second spring (56) is sleeved on the surface of the rectangular rod (52). The two ends of the second spring (56) are fixedly connected to the pressure plate (53) and the circular plate (55) respectively.

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