High-precision scribing guide device for ceramic substrate

Abstract

The utility model discloses a high-precision scribing and guiding device for a ceramic substrate, relates to the technical field of ceramic substrate processing, and aims to solve the problem that the scribing, guiding and conveying of the ceramic substrate are not smooth when the conventional ceramic substrate is subjected to scribing, guiding and differentiated conveying. The first conveying cavity is formed in the guiding conveying mechanism, the second conveying cavity is formed in the conveying body, a guiding plate is arranged between the first conveying cavity and the second conveying cavity, one end of the guiding plate is rotationally connected with the conveying body through a second electric control rotating shaft, and the other end of the guiding plate is rotationally connected with the conveying body through a second electric control rotating shaft. The embedded cavity is installed in the lower portion of one side of the guide plate, a turnover plate is arranged below one side of the guide plate, the turnover plate is rotationally connected with the guide plate in a turnover mode through a first electric control rotating shaft, and a soft rubber pad is arranged on one side of the guide plate.

Description

Technical Field

[0001] This utility model relates to the field of ceramic substrate processing technology, specifically a high-precision dicing and guiding device for ceramic substrates. Background Technology

[0002] Ceramic substrates are special boards made by directly bonding copper foil to the surface (single-sided or double-sided) of an alumina (Al2O3) or aluminum nitride (AlN) ceramic substrate at high temperatures. The resulting ultra-thin composite substrates possess excellent electrical insulation properties, high thermal conductivity, excellent solderability, and high adhesion strength. Like PCB boards, they can be etched with various patterns and have a large current-carrying capacity. Therefore, ceramic substrates have become a fundamental material for high-power power electronic circuit structure and interconnection technologies. Depending on their specifications and dimensions, ceramic substrates are designed with high-precision dicing and guiding devices.

[0003] For example, the Chinese patent with publication number CN212159679U, entitled "(A Ceramic Plate Conveying Device)," includes: a first support; a conveyor belt mechanism for conveying the ceramic plate to be tested; a guiding mechanism for guiding the ceramic plate to be tested; a slide rail mechanism for guiding the ceramic plate testing head; a driving mechanism for driving the slide rail mechanism to move; and a positioning mechanism for identifying the position of the ceramic plate to be tested and clamping it in place. The conveyor belt mechanism, guiding mechanism, slide rail mechanism, driving mechanism, and positioning mechanism are all mounted on the first support. This utility model provides a conveying device specifically designed for conveying ceramic plates to be tested. It can transport, guide, and position the ceramic plate to be tested, and drive the testing head to automatically test the ceramic plate, facilitating ultrasonic testing and springback testing.

[0004] However, existing ceramic substrates suffer from uneven conveying during dicing and guiding, which does not meet current requirements. Therefore, we propose a high-precision dicing and guiding device for ceramic substrates. Utility Model Content

[0005] The purpose of this invention is to provide a high-precision dicing and guiding device for ceramic substrates, so as to solve the problem mentioned in the background art that the ceramic substrates are not smoothly transported during the dicing and guiding process.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-precision dicing and guiding device for ceramic substrates, comprising: a conveying body, a guiding conveying mechanism provided on the rear side of the conveying body, and an operating table provided on the upper front side of the conveying body;

[0007] Also includes:

[0008] A first conveying cavity is installed inside the guiding conveying mechanism. A second conveying cavity is provided inside the conveying body. A guide plate is provided between the first and second conveying cavities. One end of the guide plate is rotatably connected to the conveying body through a second electrically controlled rotating shaft.

[0009] An embedded cavity is installed inside the guide plate on one side below it. A flip plate is provided on the lower side of the guide plate. The flip plate is connected to the guide plate for flipping and rotating via a first electrically controlled rotating shaft. A soft rubber pad is provided on one side of the guide plate.

[0010] Preferably, an inner cavity is provided on both sides of the inner wall of the second conveying cavity, and a plurality of such inner cavities are provided. Each of the plurality of inner cavities is equipped with a monitoring camera, and the monitoring camera is electrically connected to the conveying body.

[0011] Preferably, the surveillance camera is provided with a rotating shield, which is electrically connected to the conveying body via a third electrically controlled rotating shaft for rotational connection.

[0012] Preferably, the upper surface of the operating table is provided with a display screen, and one side of the display screen is provided with operation buttons.

[0013] Preferably, a maintenance plate is provided on the front side of the conveying body, and the maintenance plate is threadedly connected to the conveying body by bolts, and four bolts are provided. A heat dissipation hole is provided at one end of the conveying body, and several heat dissipation holes are provided.

[0014] Preferably, the first conveying cavity is provided with a first conveyor belt, and the second conveying cavity is provided with a second conveyor belt.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model, through the arrangement of a guide plate, a flip plate, a first electrically controlled rotating shaft, an embedded cavity, a soft rubber pad, a second electrically controlled rotating shaft, an inner mounting cavity, a monitoring camera, a rotating baffle plate, and a third electrically controlled rotating shaft, allows the rotating baffle plate to rotate by activating the third electrically controlled rotating shaft when the ceramic substrate is being conveyed and diced through the second conveyor belt inside the second conveying cavity. This enables the monitoring camera to monitor the position of the ceramic substrate in real time. When the substrate is about to reach the position in front of the guide plate, the second electrically controlled rotating shaft activates the flip plate, unfolding it outwards to guide and convey the ceramic substrate in dicing. Simultaneously, when the guide plate is in use, the flip plate flips downwards to more effectively turn the bottom of the ceramic substrate, thereby improving the efficiency of dicing and guiding the ceramic substrate and avoiding the problem of uneven dicing and guiding of the ceramic substrate in existing ceramic substrate dicing and guiding processes. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a partial structural diagram of the guide plate of this utility model;

[0019] Figure 3 This is a partial enlarged view of point A of this utility model;

[0020] In the diagram: 100, conveying body; 1001, guiding conveying mechanism; 1002, first conveying cavity; 1003, first conveyor belt; 101, inspection plate; 102, bolt; 103, heat dissipation hole; 104, second conveying cavity; 105, second conveyor belt; 106, guide plate; 10601, tilting plate; 10602, first electrically controlled rotating shaft; 10603, embedded cavity; 10604, soft rubber pad; 107, second electrically controlled rotating shaft; 108, mounting cavity; 109, monitoring camera; 110, rotating shield; 111, third electrically controlled rotating shaft; 200, operating console; 201, display screen; 202, operation buttons. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] Example 1

[0024] Please see Figure 1-3 An embodiment of this utility model provides a high-precision dicing and guiding device for ceramic substrates, comprising: a conveying body 100, a guiding conveying mechanism 1001 provided on the rear side of the conveying body 100, and an operating table 200 provided on the upper front side of the conveying body 100.

[0025] Also includes:

[0026] The first conveying cavity 1002 is installed inside the guide conveying mechanism 1001. The conveying body 100 is provided with a second conveying cavity 104. A guide plate 106 is provided between the first conveying cavity 1002 and the second conveying cavity 104. One end of the guide plate 106 is rotatably connected to the conveying body 100 through a second electrically controlled rotating shaft 107.

[0027] An embedded cavity 10603 is installed inside the guide plate 106 on one side below. A flip plate 10601 is provided on the lower side of the guide plate 106. The flip plate 10601 is connected to the guide plate 106 for flipping and rotating through a first electrically controlled rotating shaft 10602. A soft rubber pad 10604 is provided on one side of the guide plate 106.

[0028] During the dicing process, the rotating baffle 110 is rotated by activating the third electrically controlled rotating shaft 111, allowing the monitoring camera 109 to monitor the position of the ceramic substrate in real time. When the substrate is about to reach the position in front of the guide plate 106, the guide plate 106 is flipped by the second electrically controlled rotating shaft 107, thus unfolding the guide plate 106 outward to guide and transport the ceramic substrate for dicing. At the same time, when the guide plate 106 is in use, the flipping plate 10601 is flipped downward to more effectively guide the ceramic substrate for dicing and improve the efficiency of ceramic substrate dicing and guiding.

[0029] Example 2

[0030] Please see Figure 3 Both sides of the inner wall of the second conveying cavity 104 are provided with an inner cavity 108. Several inner cavities 108 are provided, and a monitoring camera 109 is provided inside each inner cavity 108. The monitoring camera 109 is electrically connected to the conveying body 100.

[0031] Please see Figure 3 The external part of the surveillance camera 109 is provided with a rotating shield 110, which is electrically connected to the conveying body 100 via a third electrically controlled rotating shaft 111 for rotational connection.

[0032] The rotating shield 110 can protect the surveillance camera 109 when it is not in use, preventing damage to the surveillance camera 109 caused by external foreign objects.

[0033] Please see Figure 1 The upper surface of the control panel 200 is provided with a display screen 201, and one side of the display screen 201 is provided with operation buttons 202. The front side of the conveying body 100 is provided with a maintenance plate 101, which is threadedly connected to the conveying body 100 by bolts 102, and four bolts 102 are provided. One end of the conveying body 100 is provided with a heat dissipation hole 103, and several heat dissipation holes 103 are provided. The first conveying cavity 1002 is provided with a first conveyor belt 1003, and the second conveying cavity 104 is provided with a second conveyor belt 105.

[0034] The control panel 200 can send commands to operate the conveying body 100 equipment.

[0035] Working principle: During use, when the ceramic substrate is conveyed by the second conveyor belt 105 inside the second conveying cavity 104, it will be precisely divided into pieces according to different specifications and sizes. During the dicing and dicing, the rotating baffle 110 is rotated by activating the third electrically controlled rotating shaft 111, so that the monitoring camera 109 can monitor the position of the ceramic substrate in real time. When it is about to reach the position in front of the guide plate 106, the second electrically controlled rotating shaft 107 activates the flipping of the guide plate 106, thereby unfolding the guide plate 106 outward, thus guiding and conveying the ceramic substrate in dicing. At the same time, when the guide plate 106 is in use, the flipping plate 10601 is set to flip down and unfold, which more effectively guides the position of the ceramic substrate in dicing and dicing, improving the efficiency of ceramic substrate dicing and guiding.

[0036] In the embodiments provided in this application, it should be understood that the disclosed apparatus and methods can be implemented in other ways. The apparatus embodiments described above are merely illustrative. For example, the division of units is only a logical functional division, and in actual implementation, there may be other division methods. Furthermore, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Additionally, the displayed or discussed mutual couplings, direct couplings, or communication connections may be through some communication interfaces; indirect couplings or communication connections between devices or units may be electrical, mechanical, or other forms.

[0037] Finally, it should be noted that the above-described embodiments are merely specific implementations of the present invention, used to illustrate the technical solutions of the present invention, and not to limit it. The scope of protection of the present invention is not limited thereto. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that any person skilled in the art can still modify or easily conceive of changes to the technical solutions described in the foregoing embodiments within the technical scope disclosed in the present invention, or make equivalent substitutions for some of the technical features; and these modifications, changes, or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention, and should all be covered within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A high-precision dicing and guiding device for ceramic substrates, comprising a conveying body (100), a guiding conveying mechanism (1001) provided on the rear side of the conveying body (100), and an operating table (200) provided on the upper front side of the conveying body (100); Its features are: Also includes: A first conveying cavity (1002) is installed inside the guiding conveying mechanism (1001). A second conveying cavity (104) is provided inside the conveying body (100). A guide plate (106) is provided between the first conveying cavity (1002) and the second conveying cavity (104). One end of the guide plate (106) is rotatably connected to the conveying body (100) through a second electrically controlled rotating shaft (107). An embedded cavity (10603) is installed inside the guide plate (106) on one side below. A flip plate (10601) is provided on one side below the guide plate (106). The flip plate (10601) is connected to the guide plate (106) for flipping and rotating through a first electrically controlled rotating shaft (10602). A soft rubber pad (10604) is provided on one side of the guide plate (106).

2. The high-precision dicing and guiding device for ceramic substrates according to claim 1, characterized in that: The second conveying cavity (104) has an installation cavity (108) on both sides of its inner wall. There are several installation cavities (108), and each of the installation cavities (108) is equipped with a monitoring camera (109). The monitoring camera (109) is electrically connected to the conveying body (100).

3. The high-precision dicing and guiding device for ceramic substrates according to claim 2, characterized in that: The surveillance camera (109) is provided with a rotating shield (110) on its exterior. The rotating shield (110) is electrically connected to the conveying body (100) via a third electrically controlled rotating shaft (111) for rotational connection.

4. The high-precision dicing and guiding device for ceramic substrates according to claim 1, characterized in that: The upper surface of the control panel (200) is provided with a display screen (201), and one side of the display screen (201) is provided with operation buttons (202).

5. The high-precision dicing and guiding device for ceramic substrates according to claim 1, characterized in that: A maintenance plate (101) is provided on the front side of the conveying body (100). The maintenance plate (101) is threadedly connected to the conveying body (100) by bolts (102), and four bolts (102) are provided. A heat dissipation hole (103) is provided at one end of the conveying body (100), and several heat dissipation holes (103) are provided.

6. The high-precision dicing and guiding device for ceramic substrates according to claim 1, characterized in that: The first conveying cavity (1002) is provided with a first conveyor belt (1003), and the second conveying cavity (104) is provided with a second conveyor belt (105).

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