PCB (Printed Circuit Board) transfer trolley

Abstract

The utility model discloses a PCB (printed circuit board) transfer trolley which comprises a rack body, at least four groups of supporting legs and baffles, the supporting legs and the baffles are mounted on the rack body, and at least two groups of cushion blocks are further arranged on the rack body; the rack body comprises a lower frame and an upper frame, the supporting legs are located between the upper frame and the lower frame, and a plurality of rollers are further arranged on the upper frame; the supporting legs comprise the first supporting leg and the second supporting leg, the first supporting leg slides in the second supporting leg, and a limiting piece is arranged on the second supporting leg and used for limiting sliding of the first supporting leg. The baffle and the vertical face of the machine frame body incline by a certain angle. The upper surfaces of the cushion blocks incline by a certain angle relative to the horizontal plane of the rack body, and anti-skid lines are further arranged on the upper surfaces of the cushion blocks. The copper plate stacking and transferring device can adapt to production lines of different heights and facilitates rapid stacking and transferring of copper plates.

Description

Technical Field

[0001] The utility model belongs to the technical field of processing equipment, in particular to a PCB board transfer trolley. Background Art

[0002] In a circuit board processing workshop, the first thing needed is copper plate processing. For the sake of production efficiency, large copper plates are often used, and then circuits are engraved on the copper plates. Therefore, multiple copper plates need to be frequently moved during production.

[0003] Currently, the transportation of copper plates often relies on manual or robotic handling of each piece. This model is inefficient, prone to danger, and has high labor costs. Utility Model Content

[0004] In order to solve the above technical problems, a technical solution adopted by the utility model is:

[0005] A PCB board transfer trolley comprises a frame body and at least four groups of legs and baffles mounted on the frame body, wherein the frame body is further provided with at least two groups of cushion blocks;

[0006] The frame body comprises a lower frame and an upper frame, the legs are located between the upper frame and the lower frame, and a plurality of rollers are provided on the upper frame;

[0007] The supporting leg comprises a first supporting leg and a second supporting leg, the first supporting leg slides in the second supporting leg, and a limiting member is provided on the second supporting leg, and the limiting member is used to limit the sliding of the first supporting leg;

[0008] The baffle is inclined at a certain angle to the vertical plane of the frame body;

[0009] The upper surface of the cushion block is inclined at a certain angle to the horizontal plane of the frame body, and the upper surface of the cushion block is also provided with anti-slip patterns.

[0010] Furthermore, at least two groups of blocking rods are rotatably connected to the frame body; the blocking rods are used to prevent the pad from sliding out, and the blocking rods include a blocking portion and a rotating portion fixedly connected to the blocking portion, a sleeve is provided on the upper frame, and the rotating portion is located in the sleeve and rotates.

[0011] Furthermore, the baffle is inclined at 5-15° to the vertical plane of the frame body, and the inclination direction gradually inclines downward from one end of the cushion block away from the baffle to one end of the baffle.

[0012] Furthermore, the upper surface of the cushion block is inclined at 5 to 10 degrees with respect to the horizontal plane of the frame body.

[0013] Furthermore, at least four sets of universal wheels are provided at the bottom of the frame body, and the universal wheels are distributed at the four corners of the lower frame.

[0014] Furthermore, the limiting member is a pin, a plurality of first through holes are provided on the first leg, and a second through hole is provided on the second leg. When adjusted to the desired position, the height can be limited by passing the pin through the first through hole and the second through hole.

[0015] Beneficial effects of the utility model:

[0016] 1. The utility model can adjust different tabletop heights through retractable legs in conjunction with pins to adapt to production lines of different heights. At the same time, a sliding pad is provided on the frame body, which is tilted inward and cleverly tilted toward the baffle with the help of gravity, so as to facilitate rapid stacking and transportation of copper plates.

[0017] 2. The utility model has a rotating part on the frame body, and the cushion block can be prevented from sliding out by turning the rotating part, and the cushion block can be removed by loosening it, so that the cushion block can be quickly replaced to adapt to cushion blocks with different inclinations.

[0018] 3. The utility model can cooperate with the pins to adjust the height of the desktop. As long as it is adjusted to the height of the production line, after the production line is completed, it can be directly placed on the trolley, which is simple and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an overall schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the rack body;

[0021] Figure 3 It is a schematic diagram of the outriggers;

[0022] The parts in the accompanying drawings are marked as follows:

[0023] 1. Frame body; 11. Lower frame; 12. Upper frame; 121. Sleeve; 13. Roller; 14. Universal wheel; 2. Leg; 21. First leg; 211. First through hole; 22. Second leg; 221. Second through hole; 23. Limiting member; 3. Baffle plate; 4. Pad; 5. Baffle rod; 51. Blocking part; 52. Rotating part. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0025] Example:

[0026] like Figures 1 to 3As shown, a PCB board transfer cart includes a frame body 1 and at least four groups of legs 2 and baffles 3 installed on the frame body 1, and at least two groups of cushion blocks 4 are also provided on the frame body 1; specifically, at least four groups of universal wheels 14 are provided at the bottom of the frame body 1, and the universal wheels 14 are distributed at the four corners of the lower frame 11.

[0027] The frame body 1 includes a lower frame 11 and an upper frame 12, the legs 2 are located between the upper frame 12 and the lower frame 11, and a plurality of rollers 13 are further provided on the upper frame 12;

[0028] The leg 2 includes a first leg 21 and a second leg 22, the first leg 21 slides in the second leg 22, and a limiting member 23 is provided on the second leg 22, and the limiting member 23 is used to limit the sliding of the first leg 21; specifically, the limiting member 23 is a pin, and a plurality of first through holes 211 are provided on the first leg 21, and a second through hole 221 is provided on the second leg 22. When adjusted to the desired position, the height can be limited by passing the pin through the first through hole 211 and the second through hole 221.

[0029] The baffle 3 is inclined at a certain angle to the vertical plane of the frame body 1; specifically, the baffle 3 is inclined at 5 to 15 degrees to the vertical plane of the frame body 1, and the inclination direction gradually inclines downward from the end of the pad 4 away from the baffle 3 to the end of the baffle 3.

[0030] The upper surface of the cushion block 4 is inclined at a certain angle to the horizontal plane of the rack body 1, and anti-slip lines are also provided on the upper surface of the cushion block 4. Specifically, the upper surface of the cushion block 4 is inclined at 5 to 10 degrees to the horizontal plane of the rack body 1.

[0031] Specifically, at least two groups of blocking rods 5 are rotatably connected to the frame body 1; the blocking rods 5 are used to prevent the pad 4 from sliding out, and the blocking rods 5 include a blocking portion 51 and a rotating portion 52 fixedly connected to the blocking portion 51. A sleeve 121 is provided on the upper frame 12, and the rotating portion 52 is located in the sleeve 121 and rotates.

[0032] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structural transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. A PCB board transfer vehicle, characterized in that: It comprises a frame body (1) and at least four groups of legs (2) and baffles (3) mounted on the frame body (1); the frame body (1) is also provided with at least two groups of cushion blocks (4); The frame body (1) comprises a lower frame (11) and an upper frame (12), the legs (2) are located between the upper frame (12) and the lower frame (11), and a plurality of rollers (13) are also provided on the upper frame (12); Each of the legs (2) comprises a first leg (21) and a second leg (22); the first leg (21) slides inside the second leg (22); a limiting member (23) is provided on the second leg (22); the limiting member (23) is used to limit the sliding of the first leg (21); The baffle (3) is inclined at a certain angle to the vertical plane of the frame body (1); The upper surface of the cushion block (4) is inclined at a certain angle to the horizontal plane of the frame body (1), and the upper surface of the cushion block (4) is also provided with anti-slip patterns.

2. The PCB board transfer vehicle according to claim 1, characterized in that: At least two groups of blocking rods (5) are rotatably connected to the frame body (1); the blocking rods (5) are used to block the cushion block (4) from sliding out, and the blocking rods (5) include a blocking portion (51) and a rotating portion (52) fixedly connected to the blocking portion (51); a sleeve (121) is provided on the upper frame (12), and the rotating portion (52) is located in the sleeve (121) and rotates.

3. The PCB board transfer vehicle according to claim 1, characterized in that: The baffle (3) is inclined at 5 to 15 degrees with respect to the vertical plane of the frame body (1), and the inclination direction gradually inclines downward from the end of the cushion block (4) away from the baffle (3) to the end of the baffle (3).

4. The PCB board transfer vehicle according to claim 1, characterized in that: The upper surface of the cushion block (4) is inclined at 5 to 10 degrees with respect to the horizontal plane of the frame body (1).

5. The PCB board transfer vehicle according to claim 1, characterized in that: At least four sets of universal wheels (14) are provided at the bottom of the frame body (1), and the universal wheels (14) are distributed at the four corners of the lower frame (11).

6. The PCB board transfer vehicle according to claim 1, characterized in that: The limiting member (23) is a pin, a plurality of first through holes (211) are provided on the first supporting leg (21), and a second through hole (221) is provided on the second supporting leg (22). When the desired position is adjusted, the height can be limited by passing the pin through the first through hole (211) and the second through hole (221).

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