Positioning carrier for circuit board processing

Abstract

The utility model discloses a positioning carrier for circuit board processing, which relates to the technical field of circuit board processing, and comprises a support platform, the top end of the support platform is fixedly connected with a support frame, the top end of the support frame is provided with a moving mechanism for adjusting marks and shooting positions, the outer side wall of the moving mechanism is provided with a mounting plate, and the mounting plate is provided with a positioning groove. A camera and a cross laser marker are fixedly connected to the bottom end of the mounting plate, a control module is fixedly connected to the bottom end of the supporting frame, a placement groove is formed in the upper surface of the supporting platform, a fixing frame is arranged in an inner cavity of the placement groove, and an L-shaped fixing plate is arranged at the top end of the fixing frame; an adjusting mechanism used for adjusting the fixing position is arranged on the L-shaped fixing outer side wall, so that the working range of the positioning device is widened, the circuit board machining position can be marked while positioning is conducted, and the circuit board machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board processing, and particularly relates to a positioning carrier for circuit board processing. Background Art

[0002] The names of circuit boards include: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, circuit board, PCB board, aluminum substrate, high-frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board miniaturizes and visualizes the circuit, and plays an important role in the mass production of fixed circuits and the optimization of the layout of electrical appliances.

[0003] During the process of processing a circuit board, a positioning device is usually required to position the circuit board. However, the positioning device can only perform positioning work on circuit boards of the same size and cannot perform positioning work on circuit boards of different sizes, resulting in a decrease in the working range of the positioning device. At the same time, during processing, the staff needs to mark the processing position of the circuit board in advance before subsequent processing operations can be carried out, resulting in a decrease in the processing efficiency of the circuit board.

[0004] According to a positioning device for a circuit board provided by the publication number: CN218071949U, which is used for positioning a circuit board, including: a circuit board and a placement rack. A placement groove for placing the circuit board is provided on the placement rack. A placement plate is provided at the bottom of the placement groove. Positioning rods are provided at the four corners of the placement plate. Slots are provided at the four corners of the circuit board. The positioning rods are inserted into the slots to fix the circuit board on the placement plate. A pressing plate is provided above the placement rack. A transmission component is provided on one side of the placement rack. The transmission component drives the pressing plate to move up and down. The pressing plate presses on the circuit board to fix the circuit board. The overall structure of the positioning device for the circuit board of the utility model is simple, the operation is convenient, the circuit board can be quickly positioned, and the practicability is strong.

[0005] According to the above-introduced positioning device, it cannot perform positioning work on circuit boards of different sizes, resulting in a decrease in the working range of the positioning device. At the same time, during processing, the staff needs to mark the processing position of the circuit board in advance before subsequent processing operations can be carried out, resulting in a decrease in the processing efficiency of the circuit board. Therefore, we need to propose a positioning carrier for circuit board processing. Summary of the Utility Model

[0006] The purpose of the present utility model is to provide a positioning carrier for circuit board processing. Through the setting of a cross laser marker, the processing position on the circuit board can be marked. Through the cooperation of the moving structure, the marking position can be flexibly adjusted. Through the cooperation of the L-shaped fixing plate and the fixing frame, the circuit board is positioned. Through the setting of the adjusting mechanism, the distance between the L-shaped fixing plate and the fixing frame can be adjusted to position circuit boards of different sizes, thereby expanding the working range of the positioning device. While positioning, the processing position of the circuit board can be marked, improving the processing efficiency of the circuit board, so as to solve the problems proposed in the above background technology.

[0007] To achieve the above object, the present utility model provides the following technical solution: A positioning carrier for circuit board processing, including a support platform. The top of the support platform is fixedly connected with a support frame. The top of the support frame is provided with a moving mechanism for adjusting the marking and shooting positions. The outer side wall of the moving mechanism is provided with a mounting plate. The bottom of the mounting plate is fixedly connected with a camera and a cross laser marker. The bottom of the support frame is fixedly connected with a control module. A placement groove is opened on the upper surface of the support platform. The inner cavity of the placement groove is provided with a fixing frame. The top of the fixing frame is provided with an L-shaped fixing plate. The outer side wall of the L-shaped fixing plate is provided with an adjusting mechanism for adjusting the fixing position.

[0008] Preferably, the moving mechanism includes a first electric slide and a second electric slide. A first slide seat and a second slide seat are respectively arranged on the first electric slide and the second electric slide. The bottom of the first electric slide is fixedly connected with the top of the support frame. The second electric slide is fixedly installed on the first slide seat. The surface of the second slide seat is fixedly connected with the surface of the mounting plate.

[0009] Preferably, the bottom of the second electric slide is fixedly connected with a third slide seat. The third slide seat is arranged at one end away from the first electric slide. The top of the support frame is fixedly connected with a slide rail. The surface of the slide rail is slidably connected with the inner cavity of the third slide seat.

[0010] Preferably, the top of the support frame is fixedly connected with an extension plate. A warning light is bolted to the upper surface of the extension plate. The warning light is arranged in a columnar shape.

[0011] Preferably, the adjusting mechanism includes a support plate. The surface of the support plate is fixedly connected with the outer side wall of the L-shaped fixing plate. Both ends of the support plate are fixedly connected with moving seats. The bottom of the moving seat is provided with an adjusting component. The adjusting component is fixedly connected with the top of the support platform.

[0012] Preferably, the adjusting component includes a locking rod and a slideway. The locking rod is installed on the outer side wall of the moving seat, the slideway is fixedly connected to the top end of the fixing frame, a pulley is slidably connected to the inner cavity of the slideway, and the top end of the pulley is fixedly connected to the bottom end of the moving seat.

[0013] Preferably, three pulleys are provided, and the positions of the three pulleys are distributed in a triangular shape at the bottom end of the moving seat.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] The present utility model provides a positioning carrier for circuit board processing. Through the setting of the cross laser marker, the processing position on the circuit board can be marked. Through the cooperation of the moving structure, the marking position can be flexibly adjusted. Through the cooperation of the L-shaped fixing plate and the fixing frame, the circuit board is positioned. Through the setting of the adjusting mechanism, the distance between the L-shaped fixing plate and the fixing frame can be adjusted to position circuit boards of different sizes, thereby expanding the working range of the positioning device. While positioning, the processing position of the circuit board can be marked, improving the processing efficiency of the circuit board.

[0016] Other features and advantages of the present utility model will be described in the following specification, and some of them will become obvious from the specification or be understood by implementing the present utility model. The objectives and other advantages of the present utility model can be achieved and obtained through the structures pointed out in the specification and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the whole of the present utility model;

[0018] Figure 2 is a schematic side view structural diagram of the present utility model;

[0019] Figure 3 is a schematic structural diagram of the support frame and the moving mechanism of the present utility model;

[0020] Figure 4 is a schematic exploded structural diagram of the support platform and the adjusting mechanism of the present utility model.

[0021] In the figure: 1, support platform; 2, support frame; 3, moving mechanism; 31, first electric slide; 32, first slide seat; 33, second electric slide; 34, second slide seat; 4, mounting plate; 5, camera; 6, cross laser marker; 7, control module; 8, fixing frame; 9, L-shaped fixing plate; 10, adjusting mechanism; 101, support plate; 102, moving seat; 103, locking rod; 104, slideway; 105, pulley; 11, third slide seat; 12, slide rail; 13, warning light. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, in conjunction with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-4 , the present invention provides a positioning carrier for circuit board processing, including a support platform 1. A support frame 2 is fixedly connected to the top end of the support platform 1. A moving mechanism 3 for adjusting the marking and shooting positions is arranged at the top end of the support frame 2. An installation plate 4 is arranged on the outer side wall of the moving mechanism 3. A camera 5 and a cross laser marker 6 are fixedly connected to the bottom end of the installation plate 4. A control module 7 is fixedly connected to the bottom end of the support frame 2. A placement groove is opened on the upper surface of the support platform 1. A fixing frame 8 is arranged in the inner cavity of the placement groove. An L-shaped fixing plate 9 is arranged at the top end of the fixing frame 8. An adjusting mechanism 10 for adjusting the fixing position is arranged on the outer side wall of the L-shaped fixing plate.

[0024] Place the circuit board on the fixing frame 8. Adjust the position between the L-shaped fixing plate 9 and the fixing frame 8 through the adjusting mechanism 10 to position the circuit board by the L-shaped fixing plate 9. After positioning, start the cross laser marker 6 to mark the surface of the circuit board. At the same time, the camera 5 can take pictures of the marked position. Start the adjusting mechanism 10, which can drive the camera 5 and the cross laser marker 6 to move, so that the marked position on the circuit board can be flexibly adjusted, facilitating the cooperation of the staff to process the circuit board, thereby expanding the working range of the positioning device. The processing position of the circuit board can be marked during positioning, improving the processing efficiency of the circuit board.

[0025] The moving mechanism 3 includes a first electric slide 31 and a second electric slide 33. A first slide seat 32 and a second slide seat 34 are respectively arranged on the first electric slide 31 and the second electric slide 33. The bottom end of the first electric slide 31 is fixedly connected to the top end of the support frame 2. The second electric slide 33 is fixedly installed on the first slide seat 32. The surface of the second slide seat 34 is fixedly connected to the surface of the installation plate 4. The combined shape of the first electric slide 31 and the second electric slide 33 is cross-shaped, so that the first electric slide 31 and the second electric slide 33 cooperate to drive the installation plate 4 for two-way adjustment, and the camera 5 and the cross laser marker 6 can be flexibly adjusted through the installation plate 4 to mark different positions on the circuit board.

[0026] The bottom end of the second electric slide 33 is fixedly connected to a third slide base 11. The third slide base 11 is arranged at one end away from the first electric slide 31. The top end of the support frame 2 is fixedly connected to a slide rail 12. The surface of the slide rail 12 is slidably connected to the inner cavity of the third slide base 11. By sliding the third slide base 11 on the slide rail 12 and through the cooperation of the third slide base 11 and the slide rail 12, the other end of the second electric slide 33 is supported, improving the stability of the second electric slide 33 when sliding on the support frame 2.

[0027] The top end of the support frame 2 is fixedly connected to an extension plate. A warning light 13 is bolted to the upper surface of the extension plate. The warning light 13 is arranged in a columnar shape. Through the setting of the warning light 13, when the moving mechanism 3 moves, the warning light 13 shows orange, and when the moving mechanism 3 stops moving, the warning light 13 shows green, facilitating the staff to observe the moving state of the moving mechanism 3.

[0028] The adjusting mechanism 10 includes a support plate 101. The surface of the support plate 101 is fixedly connected to the outer side wall of the L-shaped fixing plate 9. Both ends of the support plate 101 are fixedly connected to a moving seat 102. The bottom end of the moving seat 102 is provided with an adjusting component. The adjusting component is fixedly connected to the top end of the support platform 1. By adjusting the position of the moving seat 102 through the adjusting component, the moving seat 102 drives the L-shaped fixing plate 9 to move through the support plate 101, adjusting the distance between the L-shaped fixing plate 9 and the fixing frame 8, so that the L-shaped fixing plate 9 and the fixing frame 8 cooperate to fix circuit boards of different sizes, improving the applicable range of the positioning device.

[0029] The adjusting component includes a locking rod 103 and a slideway 104. The locking rod 103 is installed on the outer side wall of the moving seat 102. The slideway 104 is fixedly connected to the top end of the fixing frame 8. A pulley 105 is slidably connected to the inner cavity of the slideway 104. The top end of the pulley 105 is fixedly connected to the bottom end of the moving seat 102. Push the support plate 101 to drive the pulley 105 to slide in the slideway 104 through the moving seat 102. After adjusting the position of the support plate 101 on the slideway 104, rotate the locking rod 103 to position the support plate 101 on the slideway 104.

[0030] There are three groups of pulleys 105. The positions of the three groups of pulleys 105 are distributed in a triangular shape at the bottom end of the moving seat 102. Through the setting of the pulleys 105, the moving seat 102 is assisted to move on the slideway 104, and at the same time, the pulleys 105 support each other to prevent the pulleys 105 from sliding out of the inner cavity of the slideway 104 when sliding.

[0031] During specific use: Take the circuit board and place it on the fixing frame 8. Push the support plate 101 to drive the L-shaped fixing plate 9 to contact the surface of the circuit board, so that the L-shaped fixing plate 9 and the fixing frame 8 cooperate to clamp the circuit board. Subsequently, rotate the locking rod 103 to position the moving seat 102 on the slideway 104, so that the L-shaped fixing plate 9 and the fixing frame 8 cooperate to position the circuit board. Subsequently, start the cross laser marker 6 to mark the surface of the circuit board, and at the same time start the camera 5 to take pictures of the marked position. When changing the mark, through the cooperation of the first electric slide 31 and the first slide seat 32, drive the cross laser marker 6 and the camera 5 to move longitudinally on the support frame 2. Through the cooperation of the second electric slide 33 and the second slide seat 34, the cross laser marker 6 and the camera 5 can be driven to move horizontally on the support frame 2, so that the marking position can be adjusted bidirectionally, thereby increasing the working range of the positioning device. During positioning, the processing position of the circuit board can be marked, improving the processing efficiency of the circuit board.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning carrier for circuit board processing, comprising a support platform (1), characterized in that: The top end of the support platform (1) is fixedly connected with a support frame (2). The top end of the support frame (2) is provided with a moving mechanism (3) for adjusting the marking and shooting positions. The outer side wall of the moving mechanism (3) is provided with a mounting plate (4). The bottom end of the mounting plate (4) is fixedly connected with a camera (5) and a cross laser marker (6). The bottom end of the support frame (2) is fixedly connected with a control module (7). The upper surface of the support platform (1) is provided with a placement groove. The inner cavity of the placement groove is provided with a fixing frame (8). The top end of the fixing frame (8) is provided with an L-shaped fixing plate (9). The outer side wall of the L-shaped fixing plate is provided with an adjusting mechanism (10) for adjusting the fixing position.

2. The positioning carrier for circuit board processing according to claim 1, wherein: The moving mechanism (3) includes a first electric slide table (31) and a second electric slide table (33). A first slide seat (32) and a second slide seat (34) are respectively arranged on the first electric slide table (31) and the second electric slide table (33). The bottom end of the first electric slide table (31) is fixedly connected with the top end of the support frame (2). The second electric slide table (33) is fixedly installed on the first slide seat (32). The surface of the second slide seat (34) is fixedly connected with the surface of the mounting plate (4).

3. The positioning carrier for circuit board processing according to claim 2, characterized in that: The bottom end of the second electric slide table (33) is fixedly connected with a third slide seat (11). The third slide seat (11) is arranged at one end far from the first electric slide table (31). The top end of the support frame (2) is fixedly connected with a slide rail (12). The surface of the slide rail (12) is slidably connected with the inner cavity of the third slide seat (11).

4. A positioning carrier for circuit board processing according to claim 1, characterized in that: The top end of the support frame (2) is fixedly connected with an extension plate. A warning light (13) is bolted to the upper surface of the extension plate. The warning light (13) is arranged in a columnar shape.

5. The positioning carrier for circuit board processing according to claim 1, characterized in that: The adjusting mechanism (10) includes a support plate (101). The surface of the support plate (101) is fixedly connected with the outer side wall of the L-shaped fixing plate (9). Both ends of the support plate (101) are fixedly connected with moving seats (102). The bottom end of the moving seat (102) is provided with an adjusting component. The adjusting component is fixedly connected with the top end of the support platform (1).

6. The positioning carrier for circuit board processing according to claim 5, characterized in that: The adjusting component includes a locking rod (103) and a slideway (104). The locking rod (103) is installed on the outer side wall of the moving seat (102). The slideway (104) is fixedly connected with the top end of the fixing frame (8). A pulley (105) is slidably connected in the inner cavity of the slideway (104). The top end of the pulley (105) is fixedly connected with the bottom end of the moving seat (102).

7. The positioning carrier for circuit board processing according to claim 6, wherein: There are three groups of the pulleys (105). The positions of the three groups of pulleys (105) are distributed in a triangular shape at the bottom end of the moving seat (102).

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