A component packaging pad

Abstract

The utility model relates to the technical field of component packaging, and discloses a component packaging pad, including a box body, the front end face of the box body is fixedly connected to a control board, the inner bottom end face of the box body is fixedly connected to a chassis, rotating rods are provided through both sides of the outer wall of the chassis, one end of two rotating rods is fixedly connected to a driving gear, one end of two rotating rods away from the driving gear is fixedly provided with a motor, the upper end faces of the two driving gears are meshed with ring gears, the upper end faces of the ring gears are fixedly connected to a driving shaft, and the upper end of the driving shaft is fixedly connected to a welding pad. The packaging pad of the utility model has the function of automatically rotating to weld components, and it also has the function of heating and keeping components warm to prevent cracks from occurring due to temperature differences after welding.

Description

Technical Field

[0001] The utility model relates to the technical field of component packaging, in particular to a component packaging pad. Background Art

[0002] Packaging is the process of assembling integrated circuits into final chip products. Simply put, it is to place the bare integrated circuit chips produced by the foundry on a supporting substrate, lead out the pins, and then fix the package into a whole. During the packaging process, the component casing needs to be welded. The package pads are the contact points connecting the circuit board and the components. The pads have various shapes such as round and square. Different shapes of pads can be designed according to different components and circuit board structures.

[0003] Most of the existing component pads require manual insertion of components to perform component welding, which is inefficient. In addition, most of the existing pads cannot well insulate the components during welding, causing weld cracks to occur during welding due to uneven temperature. Therefore, those skilled in the art provide a component packaging pad to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a component packaging pad, which has the function of automatically rotating to weld components, and also has the effect of heating and keeping components warm to prevent cracks from occurring due to temperature difference after welding.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A component packaging pad comprises a box body, a control board is fixedly connected to the front end face of the box body, a chassis is fixedly connected to the inner bottom end face of the box body, rotating rods are penetrated on both sides of the outer wall of the chassis, one end of two rotating rods is fixedly connected to a driving gear, a motor is fixedly arranged at one end of the two rotating rods away from the driving gear, and the upper end faces of the two driving gears are meshed with ring gears;

[0007] The upper end surface of the ring gear is fixedly connected to a driving shaft, the upper end of the driving shaft is fixedly connected to a welding plate, both sides of the lower end surface of the welding plate are fixedly connected to limiting rods, and the lower end surfaces of the two limiting rods are rotatably connected to the first limiting blocks;

[0008] Through the above technical solution, by setting a rotating rod, a driving gear, a motor, a ring gear and a driving shaft, the device can drive the two rotating rods through two motors, so that the two driving gears rotate, thereby driving the ring gear to rotate, so that the driving shaft can rotate, so that the welding plate rotates, driving the components to automatically rotate and weld, and there is no need for manual placement of components.

[0009] Furthermore, a plurality of heaters are fixedly connected to the inner bottom end surface of the welding plate, a heat conducting plate is fixedly connected to the upper end surfaces of the plurality of heaters, and a welding plate is provided through the upper end surface of the heat conducting plate;

[0010] Through the above technical solution, by setting up a heater, a heat conducting plate, a connecting wire and a control board, the device can set the temperature through the control board, transmit current to the heater through the connecting wire, and transmit heat to the heat conducting plate through the heater, so as to keep the components on the placement port warm and prevent cracks due to temperature difference after the components are welded.

[0011] Furthermore, a baffle is fixedly connected to the upper end surface of the welding plate, and a plurality of placement openings are fixedly connected to a side of the upper end surface of the welding plate away from the baffle;

[0012] Through the above technical solution, the components can be kept warm.

[0013] Furthermore, one end of the welding plate is fixedly connected with a connecting wire;

[0014] Through the above technical solution, one end of the welding plate is fixedly connected with a connecting wire, so that information can be transmitted.

[0015] Furthermore, one end of the connecting wire away from the welding pad is electrically connected to the control board;

[0016] Through the above technical solution, the device can be controlled by setting up a control panel.

[0017] Furthermore, a switch is fixedly connected to a side of the front end surface of the box body away from the control panel;

[0018] Through the above technical solution, the device can be controlled by setting a switch.

[0019] Furthermore, the lower end surface of the ring gear is rotationally connected with a second limiting block;

[0020] Through the above technical solution, by setting the second limit block, the ring gear can be limited in rotation.

[0021] Furthermore, motors are fixedly arranged on both sides of the outer side wall of the box;

[0022] Through the above technical solution, by setting a motor, the rotating rod can be rotated.

[0023] The utility model has the following beneficial effects:

[0024] 1. The utility model proposes a component packaging pad, which is equipped with a rotating rod, a driving gear, a motor, a ring gear and a driving shaft, so that the device can drive two rotating rods through two motors, thereby rotating the two driving gears, thereby driving the ring gear to rotate, so that the driving shaft can rotate, so that the welding plate is rotated, driving the components to automatically rotate and weld, and there is no need for manual placement of components.

[0025] 2. The utility model proposes a component packaging pad, which is provided with a heater, a heat conducting plate, a connecting wire and a control board, so that the device can set the temperature through the control board, transmit the current to the heater through the connecting wire, and transmit the heat to the heat conducting plate through the heater, so as to keep the components on the placement port warm and prevent cracks due to temperature difference after the components are welded. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is an isometric view of a component packaging pad proposed by the utility model;

[0027] Figure 2 This is a schematic diagram of the gear mechanism structure of a component packaging pad proposed by the utility model;

[0028] Figure 3 This is a schematic diagram of the structure of a rotating mechanism of a component packaging pad proposed by the utility model;

[0029] Figure 4 This is a rear view of a component packaging pad proposed by the utility model;

[0030] Figure 5 for Figure 2 Enlarged view of point A in the middle.

[0031] Legend:

[0032] 1. Box body; 2. Control panel; 3. Switch; 4. Chassis; 5. Rotating rod; 6. Driving gear; 7. Motor; 8. Ring gear; 9. Driving shaft; 10. First limit block; 11. Limit rod; 12. Welding plate; 13. Heater; 14. Heat conducting plate; 15. Connecting wire; 16. Placement port; 17. Second limit block; 18. Baffle. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Reference Figure 1-5 , the utility model provides an embodiment: a component packaging pad, including a box body 1, the front end surface of the box body 1 is fixedly connected with a control board 2, the inner bottom end surface of the box body 1 is fixedly connected with a chassis 4, both sides of the outer wall of the chassis 4 are penetrated with rotating rods 5, one end of the two rotating rods 5 is fixedly connected with a driving gear 6, the ends of the two rotating rods 5 away from the driving gear 6 are fixedly provided with a motor 7, and the upper end surfaces of the two driving gears 6 are meshed with ring gears 8;

[0035] The upper end face of the ring gear 8 is fixedly connected to a driving shaft 9, and the upper end of the driving shaft 9 is fixedly connected to a welding disk 12. The lower end faces of the welding disk 12 are fixedly connected to limiting rods 11 on both sides, and the lower end faces of the two limiting rods 11 are rotatably connected to the first limiting blocks 10. By arranging the rotating rod 5, the driving gear 6, the motor 7, the ring gear 8 and the driving shaft 9, the device can drive the two rotating rods 5 through the two motors 7, so that the two driving gears 6 are rotated, thereby driving the ring gear 8 to rotate, so that the driving shaft 9 is rotated, so that the welding disk 12 is rotated, and the components are driven to automatically rotate and weld, and there is no need for manual placement of components.

[0036] The inner bottom end surface of the welding disk 12 is fixedly connected with a plurality of heaters 13, and the upper end surfaces of the plurality of heaters 13 are fixedly connected with a heat conducting plate 14. The upper end surface of the heat conducting plate 14 is penetrated by the welding disk 12. By arranging the heater 13, the heat conducting plate 14, the connecting wire 15 and the control board 2, the device can set the temperature through the control board 2, transmit the current to the heater 13 through the connecting wire 15, and transmit the heat to the heat conducting plate 14 through the heater 13, so as to keep the components on the placement opening 16 warm, and prevent the components from cracking due to the temperature difference after welding. The upper end surface of the welding disk 12 is fixedly connected with a baffle 18, and the upper end surface of the welding disk 12 is fixedly connected with a plurality of placement openings 16 on the side away from the baffle 18, so that The components can be kept warm, one end of the welding disk 12 is fixedly connected to a connecting wire 15, and by setting one end of the welding disk 12 fixedly connected to the connecting wire 15, information can be transmitted, the end of the connecting wire 15 away from the welding disk 12 is electrically connected to the control board 2, and the device can be controlled by setting the control board 2, the front end face of the box body 1 is fixedly connected to a switch 3 on the side away from the control board 2, and the device can be controlled by setting the switch 3, the lower end face of the ring gear 8 is limitedly rotated and connected to a second limit block 17, and the second limit block 17 is set to limit the rotation of the ring gear 8, and the motor 7 is fixedly set on both sides of the outer wall of the box body 1, and the rotating rod 5 is rotated by setting the motor 7.

[0037] Working principle: When the device is used, two motors 7 drive two rotating rods 5, so that two driving gears 6 rotate, thereby driving the ring gear 8 to rotate, so that the driving shaft 9 can rotate, so that the welding plate 12 rotates, driving the components to automatically rotate and weld, and no longer need to manually place components. The temperature is set through the control board 2, and the current is transmitted to the heater 13 through the connecting line 15. The heat is transmitted to the heat conducting plate 14 through the heater 13 to keep the components on the placement port 16 warm, so as to prevent cracks due to temperature difference after the components are welded.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A component packaging pad, comprising a box (1), characterized in that: The front end surface of the box body (1) is fixedly connected to a control panel (2), the inner bottom end surface of the box body (1) is fixedly connected to a chassis (4), both sides of the outer wall of the chassis (4) are penetrated by rotating rods (5), one end of the two rotating rods (5) is fixedly connected to a driving gear (6), the ends of the two rotating rods (5) away from the driving gear (6) are fixedly provided with a motor (7), and the upper end surfaces of the two driving gears (6) are meshed with ring gears (8); The upper end surface of the ring gear (8) is fixedly connected to a drive shaft (9), the upper end of the drive shaft (9) is fixedly connected to a welding disk (12), both sides of the lower end surface of the welding disk (12) are fixedly connected to limit rods (11), and the lower end surfaces of the two limit rods (11) are rotatably connected to a first limit block (10).

2. A component packaging pad according to claim 1, characterized in that: A plurality of heaters (13) are fixedly connected to the inner bottom end surface of the welding disk (12), a heat conducting plate (14) is fixedly connected to the upper end surfaces of the plurality of heaters (13), and the welding disk (12) is provided through the upper end surface of the heat conducting plate (14).

3. A component packaging pad according to claim 2, characterized in that: The upper end surface of the welding plate (12) is fixedly connected to a baffle (18), and a side of the upper end surface of the welding plate (12) away from the baffle (18) is fixedly connected to a plurality of placement openings (16).

4. The component packaging pad according to claim 2, characterized in that: One end of the welding plate (12) is fixedly connected to a connecting wire (15).

5. The component packaging pad according to claim 4, characterized in that: One end of the connecting wire (15) away from the welding pad (12) is electrically connected to the control board (2).

6. The component packaging pad according to claim 1, characterized in that: A switch (3) is fixedly connected to a side of the front end surface of the box body (1) away from the control panel (2).

7. The component packaging pad according to claim 1, characterized in that: The lower end surface of the ring gear (8) is connected to a second limiting block (17) for limited rotation.

8. The component packaging pad according to claim 1, characterized in that: Motors (7) are fixedly arranged on both sides of the outer side walls of the box body (1).

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