Circuit board transfer device

Abstract

The utility model discloses a circuit board transfer device. The circuit board transfer device comprises a movable seat; the frame comprises a supporting assembly, the frame is movably installed on the moving seat, the supporting assembly comprises a first supporting column, a second supporting column and a supporting plate, the first supporting column and the second supporting column are arranged on the left side and the right side of the frame respectively, a plurality of first clamping positions are arranged in the extending direction of the first supporting column, and a plurality of second clamping positions are arranged in the extending direction of the second supporting column; one end of the supporting plate is clamped to the first clamping position, the other end of the supporting plate is clamped to the second clamping position, and the supporting plate is suitable for fixing the circuit board. The applicability of the transfer device can be improved, damage to the circuit board in the transfer process is reduced, and operation and maintenance are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of board racks, in particular to a circuit board transfer device. Background Art

[0002] Circuit boards, commonly known as printed circuit boards (PCBs), are an indispensable component in modern electronic devices. They consist of an insulating substrate, conductive paths, and pads to support and connect electronic components to achieve predetermined circuit functions. The conductive paths on the circuit board are made of metal, which are etched or printed on non-conductive substrate materials such as glass fiber reinforced resin, epoxy resin, ceramic or special composite materials.

[0003] Since there are many processing steps for PCB boards, the boards need to be transferred when changing the process. The existing PCB board placement device generally stacks the boards and puts them into a board frame, and then stacks the frame on a pallet truck during transportation. During transportation, the boards are stacked and placed tightly together, and the boards rub and collide with each other, which easily forms scratches and abrasions on the surface of the PCB boards, resulting in defective products during transportation, which seriously affects the quality of the products. In addition, the board placement frame has a fixed board placement specification and can only be used for boards of the same size. When producing PCB boards of different sizes, it needs to be replaced again, which has poor applicability and increases production costs. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a circuit board transfer device, which can improve the applicability of the transfer device, reduce damage to the circuit board during transfer, and facilitate operation and maintenance.

[0005] According to the first aspect of the present utility model, a circuit board transfer device includes: a moving seat;

[0006] The frame includes a support assembly, and the frame can be movably installed on the movable seat. The support assembly includes a first pillar, a second pillar and a support plate. The first pillar and the second pillar are respectively arranged on the left and right sides of the frame. A plurality of first clamping positions are arranged along the direction in which the first pillar extends, and a plurality of second clamping positions are arranged along the direction in which the second pillar extends. One end of the support plate is clamped to the first clamping position, and the other end is clamped to the second clamping position. The support plate is suitable for fixing the circuit board.

[0007] A circuit board transfer device according to an embodiment of the utility model has at least the following beneficial effects: the support plate can be clamped with the first pillar and the second pillar at different positions as needed, the height of the support plate can be quickly adjusted, and circuit boards of different thicknesses can be adapted by replacing support plates of different models, which greatly increases the versatility and applicability of the transfer device; the frame is placed on the moving seat, the circuit board can be quickly transferred through the moving seat, and the circuit board can be prevented from being damaged during the transfer process; the frame can be movably installed on the moving seat, realizing seamless connection between transfer and processing flow, and the operator can push the circuit board in the frame directly into the plasma machine, and the circuit board does not need to be repeatedly disassembled and assembled, which not only improves efficiency but also reduces damage to the circuit board.

[0008] According to some embodiments of the utility model, the first pillar is provided with a first groove, the second pillar is provided with a second groove, the angle between the first groove and the horizontal plane is 0°, and the angle between the second groove and the horizontal plane is 30°-60°. The second groove is provided at a certain angle to ensure that the support plate is stably embedded in the second groove, and even if the transport process encounters external vibrations, the support plate can remain stable, avoiding displacement or shaking of the support plate, thereby ensuring the safety and stability of the circuit board. The first groove is used to provide support for one end of the support plate to ensure that the support plate remains balanced as a whole.

[0009] According to some embodiments of the present invention, the angle between the second groove and the horizontal plane is 45°. The second groove is set at an angle of 45°, which can clamp the support plate more stably.

[0010] According to some embodiments of the utility model, a concave structure is provided at the abutment between the support plate and the circuit board, the concave structure is adapted to the shape of the circuit board, and the concave structure is provided along the extending direction of the support plate, so as to ensure that the circuit board is subjected to uniform force and avoid damage to the circuit board caused by excessive local pressure.

[0011] According to some embodiments of the utility model, a flexible buffer layer is provided on the surface of the concave structure, which can absorb and disperse the mechanical impact during the transportation process, thereby further protecting the circuit board.

[0012] According to some embodiments of the utility model, the frame is provided with multiple groups of the support components, and the multiple groups of the support components are arranged at intervals along the length of the frame. Providing multiple groups of support components can flexibly cope with the transportation requirements of circuit boards of different sizes, and large-sized circuit boards and small-sized circuit boards can be adapted by adjusting the position and number of support plates.

[0013] According to some embodiments of the utility model, the mobile seat is further provided with a locking member, which is provided on one side of the frame. When the locking member is extended, the frame is fixed to the mobile seat, and when the locking member is retracted, the frame slides on the upper part of the mobile seat. The locking member enables the frame to be firmly anchored on the mobile seat when it needs to be fixed. Even if it encounters emergency stops, turns, or ups and downs during transportation, it can ensure that the frame and the circuit boards carried by it remain stable, avoiding the risk of sliding or tipping, and greatly improving the safety and reliability of transportation.

[0014] According to some embodiments of the utility model, a roller is provided at the bottom of the frame, a guide groove is provided at the top of the movable seat, and the roller can be slidably mounted in the guide groove through the guide groove. The guide groove can ensure that the frame moves accurately along a preset path, reducing the risk of accidents caused by improper operation.

[0015] According to some embodiments of the utility model, the centers of two adjacent first clamping positions are spaced 2 cm apart, and the centers of two adjacent second clamping positions are spaced 2 cm apart, providing the possibility of multi-level height adjustment, so that the device can accurately adapt to circuit boards of different heights.

[0016] According to some embodiments of the utility model, the bottom of the movable base is provided with universal wheels, which can facilitate the movable base to achieve universal movement.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0019] Figure 1 A schematic diagram of a circuit board transfer device according to an embodiment of the utility model;

[0020] Figure 2 A schematic diagram of a first pillar of an embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of the second pillar of an embodiment of the utility model.

[0022] Reference numerals: frame 100 ; first support column 110 ; second support column 120 ; movable seat 130 ; locking member 140 ; ​​first engaging position 150 ; second engaging position 160 ; universal wheel 170 ; support plate 180 . DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0024] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0026] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0027] Reference Figures 1 to 3 , a circuit board transfer device, comprising: a moving seat 130;

[0028] The frame 100 includes a support assembly. The frame 100 can be movably installed on the movable seat 130. The support assembly includes a first pillar 110, a second pillar 120 and a support plate 180. The first pillar 110 and the second pillar 120 are respectively arranged on the left and right sides of the frame 100. A plurality of first clamping positions 150 are arranged along the direction in which the first pillar 110 extends. A plurality of second clamping positions 160 are arranged along the direction in which the second pillar 120 extends. One end of the support plate 180 is clamped to the first clamping position 150, and the other end is clamped to the second clamping position 160. The support plate 180 is suitable for fixing the circuit board.

[0029] The support plate 180 can be connected with different positions of the first pillar 110 and the second pillar 120 as needed, and the height of the support plate 180 can be quickly adjusted. By replacing different types of support plates 180, circuit boards of different thicknesses can be adapted, which greatly increases the versatility and applicability of the transfer device; the frame 100 is placed on the movable seat 130, and the circuit board can be quickly transferred through the movable seat 130, and the circuit board can be prevented from being damaged during the transfer process; the frame 100 can be movably installed on the movable seat 130, realizing seamless connection between transfer and processing flow, and the operator can push the circuit board in the frame 100 directly into the plasma machine, and the circuit board does not need to be repeatedly disassembled and assembled, which not only improves efficiency but also reduces damage to the circuit board.

[0030] It can be understood that the support plate 180 is shaped like a long plate structure, and the side walls of the support plate 180 are respectively provided with two bosses, which are used to snap into the first pillar 110 and the second pillar 120, forming a limiting and fixing structure of the circuit board in the support plate 180, thereby fixing the circuit board.

[0031] The first pillar 110 is provided with a first groove, and the second pillar 120 is provided with a second groove. The angle between the first groove and the horizontal plane is 0°, and the angle between the second groove and the horizontal plane is 30°-60°. The second groove is set at a certain angle to ensure that the support plate 180 is stably embedded in the second groove. Even if the transportation process encounters external vibrations, the support plate 180 can remain stable, avoiding displacement or shaking of the support plate 180, thereby ensuring the safety and stability of the circuit board. The first groove is used to provide support for one end of the support plate 180 to ensure that the support plate 180 remains balanced as a whole. The angle between the second groove and the horizontal plane is 45°. The second groove is set at an angle of 45°, which can clamp the support plate 180 more stably.

[0032] The support plate 180 and the circuit board are connected with a concave structure, which matches the shape of the circuit board and is arranged along the direction in which the support plate 180 extends. This ensures that the circuit board is evenly stressed and avoids damage to the circuit board due to excessive local pressure. A flexible buffer layer is arranged on the surface of the concave structure. The flexible buffer layer can absorb and disperse mechanical impacts during transportation, further protecting the circuit board.

[0033] The frame 100 is provided with multiple groups of support components, which are arranged at intervals along the length of the frame 100. The multiple groups of support components can flexibly meet the transportation requirements of circuit boards of different sizes. Both large-sized circuit boards and small-sized circuit boards can be adapted by adjusting the position and number of the support plates 180.

[0034] Reference Figure 1The movable seat 130 is also provided with a locking member 140, which is arranged on one side of the frame 100. When the locking member 140 is extended, the frame 100 is fixed to the movable seat 130, and when the locking member 140 is retracted, the frame 100 slides on the upper part of the movable seat 130. The locking member 140 enables the frame 100 to be firmly anchored on the movable seat 130 when it needs to be fixed. Even if it encounters emergency stops, turns, or uphill and downhill conditions during the transportation process, it can ensure that the frame 100 and the circuit board carried by it remain stable, avoiding the risk of sliding or tipping, and greatly improving the safety and reliability of transportation. It is understandable that the locking member 140 can be locked using a latch structure. When the frame 100 needs to be locked, the latch extends from the locking member 140. When the frame 100 needs to be moved, the latch retracts from the locking member 140. The operator can adjust the state of the latch as needed, and flexibly adjust the ability of the frame 100 to be fixed or moved, which greatly improves the flexibility and efficiency of the operation.

[0035] The bottom of the frame 100 is provided with a roller, and the top of the movable seat 130 is provided with a guide groove, through which the roller can be slidably installed. The guide groove can ensure that the frame 100 moves accurately along a preset path, reducing the risk of accidents caused by improper operation.

[0036] Reference Figure 2 and Figure 3 The centers of two adjacent first engaging positions 150 are spaced 2 cm apart, and the centers of two adjacent second engaging positions 160 are spaced 2 cm apart. The possibility of multi-level height adjustment is provided, so that the device can accurately adapt to circuit boards of different heights. A universal wheel 170 is provided at the bottom of the movable seat 130.

[0037] Reference Figure 1 The universal wheel 170 can facilitate the universal movement of the mobile seat 130. It is understandable that each universal wheel 170 is provided with a brake device. When the mobile seat 130 needs to be fixed, the operator can lock the brake device to fix the universal wheel 170. When the mobile seat 130 needs to be moved, the brake device is released to smoothly move the mobile seat 130.

[0038] In this embodiment, the movable seat 130, the frame 100 and the support assembly are made of aluminum alloy. The frame 100 can be movably mounted on the movable seat 130. The frame 100 can be quickly fixed and released by the telescopic control of the locking member 140 to meet the needs of different operation scenarios. The first clamping position 150 and the second clamping position 160 are provided with multiple clamping positions, which can adapt to a variety of different circuit boards for rapid adjustment. The support assembly includes a first pillar 110, a second pillar 120 and a support plate 180. The support plate 180 is provided with a concave structure and covered with a flexible buffer layer, which accurately adapts to the shape of the circuit board, effectively absorbs vibration, and reduces physical damage during transportation. The roller at the bottom of the frame 100 cooperates with the guide groove at the top of the movable seat 130 to achieve smooth sliding of the frame 100 on the movable seat 130, thereby improving the transportation efficiency and the accuracy of the operation. The locking member 140 and the braking device can be controlled by simple operation to achieve rapid loading, positioning and transportation, while ensuring the safety and convenience of the operator during transportation.

[0039] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A circuit board transfer device, characterized in that: include: Mobile seat; The frame includes a support assembly, and the frame can be movably installed on the movable seat. The support assembly includes a first pillar, a second pillar and a support plate. The first pillar and the second pillar are respectively arranged on the left and right sides of the frame. A plurality of first clamping positions are arranged along the direction in which the first pillar extends, and a plurality of second clamping positions are arranged along the direction in which the second pillar extends. One end of the support plate is clamped to the first clamping position, and the other end is clamped to the second clamping position. The support plate is suitable for fixing the circuit board.

2. A circuit board transfer device according to claim 1, characterized in that: The first pillar is provided with a first groove, and the second pillar is provided with a second groove. The angle between the first groove and the horizontal plane is 0°, and the angle between the second groove and the horizontal plane is 30°-60°.

3. A circuit board transfer device according to claim 2, characterized in that: The angle between the second groove and the horizontal plane is 45°.

4. A circuit board transfer device according to claim 1, characterized in that: An inner concave structure is provided at the abutment portion between the support plate and the circuit board. The inner concave structure and the circuit board are adapted to each other in shape, and the inner concave structure is provided along the extending direction of the support plate.

5. A circuit board transfer device according to claim 4, characterized in that: A flexible buffer layer is provided on the surface of the concave structure.

6. A circuit board transfer device according to claim 1, characterized in that: The frame is provided with a plurality of groups of the support assemblies, and the plurality of groups of the support assemblies are arranged at intervals along the length of the frame.

7. A circuit board transfer device according to claim 1, characterized in that: The movable seat is also provided with a locking member, which is arranged on one side of the frame. When the locking member is extended, the frame is fixed to the movable seat, and when the locking member is retracted, the frame slides on the upper part of the movable seat.

8. A circuit board transfer device according to claim 1, characterized in that: A roller is arranged at the bottom of the frame, a guide groove is arranged at the top of the movable seat, and the roller can be slidably installed in the guide groove through the guide groove.

9. A circuit board transfer device according to claim 1, characterized in that: The centers of two adjacent first engaging positions are spaced 2 cm apart, and the centers of two adjacent second engaging positions are spaced 2 cm apart.

10. The circuit board transfer device according to claim 1, characterized in that: The bottom of the movable seat is provided with universal wheels.

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