PCB processing carrier

Abstract

The utility model relates to a PCB processing carrier, which comprises a bottom plate and a cover plate, the center of the bottom plate is provided with a placing groove, the bottom plate is provided with baffle plates, the baffle plates are distributed at four top corners of the bottom plate, and two sides of the bottom plate are provided with mounting plates; a mounting assembly is arranged on the bottom plate, and the cover plate is movably mounted above the bottom plate through the mounting assembly; a driving assembly is arranged on one side of the bottom plate. A PCB is placed on a placing groove in advance, a driving assembly is started to drive a second sliding groove to move, one end of a cover plate is driven to rotate in a mounting clamping groove through a rotating rod under the connecting action of a mounting assembly, opening and closing movement of the cover plate is achieved, the driving assembly is used for achieving opening and closing movement on the cover plate, and the fixing effect on the PCB can be enhanced; the PCB fixing device is simple in structure and convenient to use, opening and closing of the cover plate can be controlled conveniently, compared with an original groove fixing mode, fixing can be more stable, and the situation that the PCB shakes and is not stable during machining, and consequently the machining efficiency is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of PCB processing, in particular to a PCB processing carrier. Background Art

[0002] PCB, also known as printed circuit board, is one of the important components required by the electronics industry. It has a wide range of applications, from computers to communication electronic equipment. As long as there are electronic components with electronic integrated circuits, printed circuit boards are needed to electrically interconnect the components.

[0003] During the processing of PCB boards, it is usually necessary to place the PCB boards on a carrier, but most existing carriers use grooves to limit and fix them. This method has a poor fixing effect and can easily cause the PCB boards to shift during processing, thereby affecting the processing effect of the PCB boards. Utility Model Content

[0004] The utility model aims to provide a PCB processing carrier with better fixing effect.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is as follows.

[0006] A PCB processing carrier comprises a base plate and a cover plate, wherein a placement groove is provided at the center of the base plate, baffles are installed on the base plate, the baffles are distributed at the four top corners of the base plate, and mounting plates are installed on both sides of the base plate; a mounting assembly is provided on the base plate, and the cover plate is movably installed above the base plate through the mounting assembly; a driving assembly is provided on one side of the base plate, and the driving assembly is used to cooperate with the mounting assembly to drive the cover plate to open and close, so as to fix the PCB board.

[0007] It can be seen that the PCB board is placed on the placement slot in advance, and the second slide slot is driven to move by starting the driving component, and one end of the cover plate is driven to rotate in the installation slot through the rotating rod under the connection action of the installation component to realize the opening and closing movement of the cover plate. By using the driving component to open and close the cover plate, the fixing effect of the PCB board can be strengthened, and the opening and closing of the cover plate can be controlled by starting the hydraulic telescopic machine and the motor. Compared with the original groove fixing method, it can make the fixation more stable and avoid shaking and instability when processing the PCB board, thereby affecting the processing efficiency. The driving component is arranged on one side of the cover plate, and the hydraulic telescopic machine, the slider, the motor and the second slide slot are connected to the installation component in sequence, and the structure is compact.

[0008] Furthermore, the driving assembly includes a vertical plate, a first slide groove, a hydraulic telescopic machine, a slider, a motor and a second slide groove; a vertical plate is installed at one end of the bottom plate, and the vertical plate and the mounting plate are on different sides; a first slide groove is installed on the vertical plate, a hydraulic telescopic machine is installed at one end of the first slide groove, a slider is installed on the upper sliding surface of the first slide groove, and the slider is connected to the telescopic end of the hydraulic telescopic machine; a motor is installed on the top of the slider, a second slide groove is installed on the output connecting shaft of the motor, and the second slide groove faces the cover plate and is connected to the cover plate through the mounting assembly.

[0009] Place the PCB board in the placement slot in advance, and start the hydraulic telescopic machine and the motor to drive the cover to open and close under the dual effects of the motor and the hydraulic telescopic machine to fix the PCB board. By using the drive component to open and close the cover, the fixing effect of the PCB board can be strengthened. Compared with the original method of fixing with grooves, it can make the fixation more stable and avoid the deviation and shaking during the processing of the PCB board, thereby affecting the processing efficiency. The opening and closing of the cover can be easily controlled by starting the hydraulic telescopic machine and the motor.

[0010] Furthermore, the installation assembly includes an installation slot, a rotating rod, a connecting rod and a sliding rod; the installation slots are distributed and installed on the baffle plate, and rotating rods are installed at both ends of the cover plate respectively, and the two rotating rods are respectively installed in the middle of the two installation slots, and the two rotating rods are in a parallel state; a connecting rod is installed at one end of the cover plate, and the connecting rod and the rotating rod are on different sides; the sliding rod is slidably installed in the second sliding slot, and one end of the sliding rod is connected to the connecting rod.

[0011] When the driving component is started, one end of the cover is connected to the second slide groove, and the other end of the cover is rotated in the mounting slot through the rotating rod to realize the opening and closing movement of the cover, thereby completing the fixation of the PCB board. By using the mounting component to cooperate with the driving component to drive the opening and closing of the cover, the PCB board is fixed. Compared with the original method of fixing with grooves, the fixation can be more stable, avoiding shaking and instability during processing of the PCB board, thereby affecting the processing efficiency.

[0012] Furthermore, the second slide groove and the slide rod are made of hard alloy.

[0013] The cemented carbide material has the advantages of good hardness, wear resistance and smoothness, which can ensure the smoothness of the second slide groove and the slider during long-term use and avoid excessive wear that affects use.

[0014] Furthermore, a through slot is provided at the center of the cover plate, and the length and width of the through slot are both smaller than the length and width of the placement slot.

[0015] The length and width of the through slot are smaller than the length and width of the placement slot, so that the PCB can be easily processed while limiting and fixing the PCB. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the regional structure of the driving component in the utility model.

[0018] Figure 3 It is a schematic diagram of the regional structure of part of the utility model.

[0019] Figure 4 It is a detailed structural diagram of the installation components in the utility model.

[0020] In the figure: 1, bottom plate; 11, placement groove; 12, baffle; 13, mounting plate; 2, cover plate; 21, through groove; 3, mounting assembly; 31, mounting slot; 32, rotating rod; 33, connecting rod; 34, sliding rod; 4, driving assembly; 41, vertical plate; 42, first slide groove; 43, hydraulic telescopic machine; 44, sliding block; 45, motor; 46, second slide groove. DETAILED DESCRIPTION

[0021] The utility model is described in detail below with reference to the accompanying drawings.

[0022] like Figure 1-4 As shown, a PCB processing carrier includes a base plate 1 and a cover plate 2. A placement groove 11 is opened at the center of the base plate 1, and a baffle 12 is installed on the base plate 1. The baffle 12 is distributed at the four top corners of the base plate 1, and mounting plates 13 are installed on both sides of the base plate 1; a mounting component 3 is arranged on the base plate 1, and the cover plate 2 is movably installed above the base plate 1 through the mounting component 3; a driving component 4 is arranged on one side of the base plate 1, and the driving component 4 is used to cooperate with the mounting component 3 to drive the cover plate 2 to open and close, so as to fix the PCB board.

[0023] During specific use, the PCB board to be processed is placed on the placement groove 11 in advance, and the second slide groove 46 is driven to move by starting the driving component 4. Since the cover plate 2 is connected to the second slide groove 46 and the base plate 1 through the mounting component 3, one end of the cover plate 2 is driven to rotate on the mounting slot 31 to realize the opening and closing movement of the cover plate 2. By using the driving component 4 to open and close the cover plate 2, the fixing effect of the PCB board can be strengthened, thereby avoiding shaking and instability during the processing of the PCB board, thereby affecting the processing efficiency.

[0024] Specifically, the driving component 4 includes a vertical plate 41, a first slide groove 42, a hydraulic telescopic machine 43, a slider 44, a motor 45 and a second slide groove 46; the vertical plate 41 is installed at one end of the bottom plate 1, and the vertical plate 41 and the mounting plate 13 are on different sides; the first slide groove 42 is installed on the vertical plate 41, and the hydraulic telescopic machine 43 is installed at one end of the first slide groove 42, and the slider 44 is installed on the upper sliding of the first slide groove 42, and the slider 44 is connected to the telescopic end of the hydraulic telescopic machine 43; the motor 45 is installed on the top of the slider 44, and the second slide groove 46 is installed on the output connecting shaft of the motor 45, and the second slide groove 46 faces the cover plate 2 and is connected to the cover plate 2 through the mounting component 3. When the PCB board needs to be processed, the PCB board is placed in the placement groove 11 in advance, and the hydraulic telescopic machine 43 and the motor 45 are started. The telescopic end of the hydraulic telescopic machine 43 pushes the slider 44 to slide in the first slide groove 42, and the output shaft of the motor 45 drives the second slide groove 46 to rotate. The dual effects of the motor 45 and the hydraulic telescopic machine 43 drive the cover plate 2 to open and close, and the PCB board is fixed to avoid shaking and instability during the processing of the PCB board, and it is convenient to control the opening and closing of the cover plate 2.

[0025] Specifically, the mounting assembly 3 includes a mounting slot 31, a rotating rod 32, a connecting rod 33 and a sliding rod 34; the mounting slots 31 are distributed and installed on the baffle 12, and the two ends of the cover plate 2 are respectively installed with rotating rods 32, and the two rotating rods 32 are respectively installed in the middle of the two mounting slots 31, and the two rotating rods 32 are in a parallel state; a connecting rod 33 is installed at one end of the cover plate 2, and the connecting rod 33 and the rotating rod 32 are on different sides; the sliding rod 34 is slidably installed in the second sliding groove 46, and one end of the sliding rod 34 is connected to the connecting rod 33. The mounting slot 31 is provided with a groove with an opening facing upward, and the two ends of the rotating rod 32 are respectively placed in the grooves on the two mounting slots 31. When the driving assembly 4 is started, the cover plate 2 is connected to the second sliding groove 46 through the sliding rod 34 and the connecting rod 33, and one end of the cover plate 2 is rotated in the mounting slot 31 through the rotating rod 32 to realize the opening and closing movement of the cover plate 2, thereby completing the fixing of the PCB plate. Compared with the original method of fixing by grooves, the fixing can be more stable.

[0026] Specifically, the second slide groove 46 and the slide bar 34 are made of hard alloy. Hard alloy has the advantages of good hardness, wear resistance and smoothness, which can ensure the smoothness of the second slide groove 46 and the slide block 44 in long-term use and avoid excessive wear affecting use.

[0027] Specifically, a through slot 21 is provided at the center of the cover plate 2, and the length and width of the through slot 21 are both smaller than the length and width of the placement slot 11. The length and width of the through slot 21 are smaller than the length and width of the placement slot 11, which can facilitate the processing of the PCB while limiting and fixing the PCB.

[0028] The above is a detailed description of the utility model in combination with specific embodiments, and it cannot be determined that the specific implementation methods of the present invention are limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, making several equivalent substitutions or obvious modifications without departing from the concept of the present invention, and having the same performance or use, should be regarded as belonging to the patent protection scope of the utility model determined by the submitted claims.

Claims

1. A PCB processing carrier, comprising a base plate (1) and a cover plate (2), characterized in that: A placement groove (11) is provided at the center of the bottom plate (1), a baffle (12) is installed on the bottom plate (1), the baffle (12) is distributed at the four corners of the bottom plate (1), and mounting plates (13) are installed on both sides of the bottom plate (1); The base plate (1) is provided with a mounting assembly (3), and the cover plate (2) is movably mounted above the base plate (1) via the mounting assembly (3); A driving component (4) is provided on one side of the base plate (1), and the driving component (4) is used to cooperate with the mounting component (3) to drive the cover plate (2) to open and close, thereby fixing the PCB board.

2. A PCB processing carrier according to claim 1, characterized in that: The driving assembly (4) comprises a vertical plate (41), a first slide groove (42), a hydraulic telescopic machine (43), a sliding block (44), a motor (45) and a second slide groove (46); The vertical plate (41) is mounted on one end of the bottom plate (1), and the vertical plate (41) and the mounting plate (13) are on different sides; The first slide groove (42) is installed on the vertical plate (41), the hydraulic telescopic machine (43) is installed on one end of the first slide groove (42), the sliding block (44) is installed on the upper sliding surface of the first slide groove (42), and the sliding block (44) is connected to the telescopic end of the hydraulic telescopic machine (43); The motor (45) is mounted on the top of the slider (44), the second slide groove (46) is mounted on the output connecting shaft of the motor (45), and the second slide groove (46) faces the cover plate (2) and is connected to the cover plate (2) via the mounting assembly (3).

3. A PCB processing carrier according to claim 2, characterized in that: The mounting assembly (3) comprises a mounting slot (31), a rotating rod (32), a connecting rod (33) and a sliding rod (34); The mounting slots (31) are distributed and installed on the baffle (12); the rotating rods (32) are respectively installed at both ends of the cover plate (2); the two rotating rods (32) are respectively installed in the middle of the two mounting slots (31); and the two rotating rods (32) are in a parallel state; The connecting rod (33) is mounted on one end of the cover plate (2), and the connecting rod (33) and the rotating rod (32) are on different sides; The sliding rod (34) is slidably mounted in the second sliding groove (46), and one end of the sliding rod (34) is connected to the connecting rod (33).

4. A PCB processing carrier according to claim 3, characterized in that: The second slide groove (46) and the slide rod (34) are made of hard alloy.

5. A PCB processing carrier according to claim 4, characterized in that: A through slot (21) is provided at the center of the cover plate (2), and the length and width of the through slot (21) are both smaller than the length and width of the placement slot (11).

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