PCB production transfer device

Abstract

The utility model relates to the field of transfer equipment, and discloses a PCB production transfer device which comprises a first side plate and a second side plate, two moving plates and a supporting plate are arranged on the opposite faces of the first side plate and the second side plate correspondingly, through holes are formed in the two side walls of the supporting plate in a penetrating mode correspondingly, and a threaded rod is arranged in the supporting plate; the outer wall of the threaded rod is sleeved with a transverse plate, the two ends of the transverse plate penetrate through the two through openings and are connected with the two movable plates correspondingly, vertical rods are arranged at the two ends of the top face of the first side plate and the two ends of the top face of the second side plate correspondingly, a connecting rod is arranged between the two vertical rods, a groove is formed in the top face of the connecting rod, movable blocks are arranged at the two ends in the groove correspondingly, and positioning plates are arranged on the top faces of the movable blocks. A fixing assembly is arranged on the positioning plate; the PCB transferring device is suitable for PCBs with different lengths and widths, multiple PCBs with the same size and different thicknesses can be fixedly placed at the same time, damage to the PCBs due to shaking in the transferring process is avoided, and the transferring efficiency of the PCBs is effectively improved.

Description

Technical Field

[0001] The present application relates to the field of transfer devices, and in particular to a PCB board production transfer device. Background Art

[0002] PCB board, also known as printed circuit board, is an important electronic component, a support for electronic components, and a carrier for electrical connection of electronic components. Because it is made by electronic printing technology, it is called a "printed" circuit board. It is one of the important components of the electronics industry. PCB boards are processed in different processing workshops, so PCB boards must be transported between different workshops and manually transferred to the next process. Since PCB boards are high-precision parts, they must be handled and transported with extreme care during the transfer process.

[0003] The current PCB board transfer vehicle usually places the PCB boards directly in the transfer vehicle, relying on simple limiting measures to place them, and lacks effective fixing methods. The PCB boards may be displaced due to the bumps of the PCB board transfer vehicle, and may shake during the transfer process, which may easily damage the PCB boards, and the PCB boards are not well protected. Utility Model Content

[0004] In order to solve the problem that the PCB board is easily damaged due to the displacement caused by the bumps of the PCB board transfer vehicle due to the lack of an effective fixing method, the present application provides a PCB board production transfer device.

[0005] The present application provides a PCB board production transfer device that adopts the following technical solution:

[0006] A PCB board production and transfer device comprises a first side plate and a second side plate, wherein a movable plate and a support plate are respectively provided on opposite sides of the first side plate and the second side plate, wherein two movable plates are provided, and through openings are penetrated through the side walls of the support plate, a threaded rod is provided inside the support plate, and a cross plate is sleeved on the outer wall of the threaded rod, and two ends of the cross plate pass through two through openings and are respectively connected to the two movable plates, vertical rods are provided at both ends of the top surfaces of the first side plate and the second side plate, a connecting rod is provided between the two vertical rods, a groove is provided on the top surface of the connecting rod, and movable blocks are provided at both ends of the groove, a positioning plate is provided on the top surface of the movable block, and a fixing component is provided on the positioning plate.

[0007] Preferably, one end of the threaded rod passes through the second side plate and extends outward to be connected to an output end of the motor.

[0008] Preferably, a sliding opening is formed in the bottom surface of the connecting rod, the sliding opening communicates with the groove, a first support rod is provided on the bottom surface of the movable block, the bottom of the first support rod penetrates through the sliding opening and extends downwardly and is sleeved with a first nut.

[0009] Preferably, the fixing assembly includes a fixing frame, the fixing frame is arranged on the top surface of the positioning plate, rectangular openings are formed through three side walls of the fixing frame, a sliding rod is arranged inside the fixing frame, a plurality of rectangular blocks are sleeved on the outer wall of the sliding rod, second support rods are provided on the surfaces of the rectangular blocks opposite to the rectangular openings, the free ends of the second support rods penetrate through the rectangular openings and extend outwardly and are sleeved with second nuts, and the remaining surfaces of the rectangular blocks are connected with L-shaped frames.

[0010] Preferably, universal wheels are provided at both ends of the bottom surfaces of the first side plate and the second side plate.

[0011] In summary, the present application includes the following beneficial technical effects:

[0012] The output end of the motor drives the threaded rod to rotate. The rotation of the threaded rod drives the cross plate to move left and right inside the through opening. The movement of the cross plate drives the two moving plates and the first side plate to move, so that the distance between the first side plate and the second side plate can be adjusted, which is applicable to PCB boards of different lengths. Adjust the distance between the two movable blocks along the horizontal direction of the groove. After the adjustment is completed, through the cooperation of the first nut and the first support rod, the movable block can be fixedly connected to the connecting rod, so as to be applicable to PCB boards of different widths. Adjust the distance between the upper and lower adjacent rectangular blocks and the L-shaped frame along the vertical direction of the sliding rod, and through the cooperation of the second support rod and the second nut, the rectangular block can be fixedly connected to the fixing frame, realizing the fixed placement of multiple PCB boards of the same size but different thicknesses at the same time, avoiding damage to the PCB boards caused by shaking during the transfer process, and effectively improving the transfer efficiency of the PCB boards. Description of the Drawings

[0013] Figure 1 is the main structural view of the embodiment of the application;

[0014] Figure 2 is the bottom structural view of the embodiment of the application;

[0015] Figure 3 is the internal structural schematic diagram of the support plate of the embodiment of the application;

[0016] Figure 4 is the structural schematic diagram of the fixing assembly of the embodiment of the application.

[0017] Description of reference numerals: 1, support plate; 2, moving plate; 3, first side plate; 4, groove; 5, movable block; 6, connecting rod; 7, vertical rod; 8, fixing assembly; 9, positioning plate; 10, second side plate; 11, universal wheel; 12, through hole; 13, first support rod; 14, first nut; 15, sliding hole; 16, threaded rod; 161, cross plate; 17, motor; 18, fixed frame; 19, L-shaped frame; 20, rectangular block; 21, second support rod; 22, rectangular opening; 23, sliding rod; 24, second nut. Detailed implementation manners

[0018] The following further elaborates on this application in conjunction with the Figures 1-4 accompanying drawings.

[0019] An embodiment of this application discloses a PCB board production and transfer device. Referring to Figure 1 and Figure 3 , it includes a first side plate 3 and a second side plate 10. Universal wheels 11 are provided at both ends of the bottom surfaces of the first side plate 3 and the second side plate 10. A moving plate 2 and a support plate 1 are respectively fixedly provided on the opposite sides of the first side plate 3 and the second side plate 10. There are two moving plates 2. Through holes 12 are provided through both side walls of the support plate 1. A threaded rod 16 is provided inside the support plate 1. The threaded rod 16 is rotatably connected to the support plate 1 and the second side plate 10. A cross plate 161 is threadedly sleeved on the outer wall of the threaded rod 16. Both ends of the cross plate 161 penetrate through the two through holes 12 and are respectively connected to the two moving plates 2. The cross plate 161 is slidably connected to the through holes 12. One end of the threaded rod 16 penetrates through the second side plate 10 and extends outward to be connected to the output end of a motor 17. The output end of the motor 17 drives the threaded rod 16 to rotate. The rotation of the threaded rod 16 drives the cross plate 161 to move left and right inside the through holes 12. The movement of the cross plate 161 drives the two moving plates 2 and the first side plate 3 to move, so that the distance between the first side plate 3 and the second side plate 10 can be adjusted to be suitable for PCB boards of different lengths.

[0020] Referring to Figures 1-2 , vertical rods 7 are fixedly provided at both ends of the top surfaces of the first side plate 3 and the second side plate 10. A connecting rod 6 is fixedly provided between the two vertical rods 7. A groove 4 is opened on the top surface of the connecting rod 6. Movable blocks 5 are slidably provided at both ends inside the groove 4. A positioning plate 9 is fixedly provided on the top surface of the movable block 5. A fixing assembly 8 is provided on the positioning plate 9. A sliding hole 15 is opened on the bottom surface of the connecting rod 6. The sliding hole 15 communicates with the groove 4. A first support rod 13 is fixedly provided on the bottom surface of the movable block 5. The bottom of the first support rod 13 penetrates through the sliding hole 15 and extends downward to be threadedly sleeved with a first nut 14. Adjust the distance between the two movable blocks 5 along the horizontal direction of the groove 4. After the adjustment is completed, the movable block 5 and the connecting rod 6 can be fixedly connected by the cooperation of the first nut 14 and the first support rod 13, so as to be suitable for PCB boards of different widths.

[0021] Reference Figure 1 and Figure 4 Figure 4 , the fixing component 8 includes a fixing frame 18 which is fixedly arranged on the top surface of the positioning plate 9. Rectangular openings 22 are penetrated through three side walls of the fixing frame 18. A sliding rod 23 is fixedly arranged inside the fixing frame 18. A plurality of rectangular blocks 20 are slidably sleeved on the outer wall of the sliding rod 23. Second support rods 21 are fixedly arranged on one side of each rectangular block 20 opposite to the rectangular opening 22. The free ends of the second support rods 21 penetrate through the rectangular openings 22 and extend outwards to be threadedly sleeved with second nuts 24. The remaining side of each rectangular block 20 is fixedly connected with an L-shaped frame 19. By adjusting the distance between two adjacent rectangular blocks 20 and L-shaped frames 19 up and down along the vertical direction of the sliding rod 23 and through the cooperation of the second support rods 21 and the second nuts 24, the rectangular blocks 20 can be fixedly connected to the fixing frame 18, so as to realize the fixed placement of multiple PCB boards of the same size but different thicknesses at the same time, avoid damage to the PCB boards caused by shaking during the transportation process, and effectively improve the transportation efficiency of the PCB boards.

[0022] The implementation principle of a PCB board production and transportation device according to an embodiment of the present application is as follows: When in use, the output end of the motor 17 drives the threaded rod 16 to rotate. The rotation of the threaded rod 16 drives the cross plate 161 to move left and right inside the through opening 12. The movement of the cross plate 161 drives the two moving plates 2 and the first side plate 3 to move, so that the distance between the first side plate 3 and the second side plate 10 can be adjusted, which is applicable to PCB boards of different lengths. By adjusting the distance between the two movable blocks 5 along the horizontal direction of the groove 4, after the adjustment is completed, through the cooperation of the first nut 14 and the first support rod 13, the movable blocks 5 can be fixedly connected to the connecting rod 6, so as to be applicable to PCB boards of different widths. By adjusting the distance between two adjacent rectangular blocks 20 and L-shaped frames 19 up and down along the vertical direction of the sliding rod 23 and through the cooperation of the second support rods 21 and the second nuts 24, the rectangular blocks 20 can be fixedly connected to the fixing frame 18, so as to realize the fixed placement of multiple PCB boards of the same size but different thicknesses at the same time, avoid damage to the PCB boards caused by shaking during the transportation process, and effectively improve the transportation efficiency of the PCB boards.

[0023] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be a mechanical connection or an electrical connection, or the communication inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change;

[0024] Secondly: In the accompanying drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0025] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0026] The above are all the preferred embodiments of this application, and do not limit the protection scope of this application accordingly. Therefore, any equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A PCB board production transfer device, comprising a first side plate (3) and a second side plate (10), characterized in that: A movable plate (2) and a support plate (1) are respectively provided on opposite sides of the first side plate (3) and the second side plate (10), the movable plates (2) are provided with two, both side walls of the support plate (1) are provided with through openings (12), a threaded rod (16) is provided inside the support plate (1), the outer wall of the threaded rod (16) is provided with a transverse plate (161), both ends of the transverse plate (161) pass through the two through openings (12) and are respectively connected to the two movable plates (2), both ends of the top surfaces of the first side plate (3) and the second side plate (10) are provided with vertical rods (7), a connecting rod (6) is provided between the two vertical rods (7), a groove (4) is provided on the top surface of the connecting rod (6), both ends of the inside of the groove (4) are provided with movable blocks (5), the top surface of the movable block (5) is provided with a positioning plate (9), and a fixing component (8) is provided on the positioning plate (9).

2. A PCB board production and transfer device according to claim 1, characterized in that: One end of the threaded rod (16) passes through the second side plate (10) and extends outward to be connected to the output end of the motor (17).

3. A PCB board production and transfer device according to claim 1, characterized in that: The bottom surface of the connecting rod (6) is provided with a sliding opening (15), and the sliding opening (15) is communicated with the groove (4). The bottom surface of the movable block (5) is provided with a first support rod (13), and the bottom of the first support rod (13) passes through the sliding opening (15) and extends downward to be sleeved with a first nut (14).

4. A PCB board production and transfer device according to claim 1, characterized in that: The fixing assembly (8) comprises a fixing frame (18), the fixing frame (18) being arranged on the top surface of the positioning plate (9), the three walls of the fixing frame (18) being penetrated by rectangular openings (22), a sliding rod (23) being arranged inside the fixing frame (18), the outer wall of the sliding rod (23) being sleeved by a plurality of rectangular blocks (20), a second support rod (21) being arranged on a side of the rectangular block (20) opposite to the rectangular opening (22), the free end of the second support rod (21) being penetrated by the rectangular opening (22) and being sleeved by a second nut (24) extending outward, and the remaining side of the rectangular block (20) being connected to an L-shaped frame (19).

5. A PCB board production and transfer device according to claim 1, characterized in that: Universal wheels (11) are provided at both ends of the bottom surfaces of the first side plate (3) and the second side plate (10).

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