Turnover device for PCB (Printed Circuit Board) production line

Abstract

The utility model relates to the technical field of PCBs, and discloses a PCB production line turnover device which comprises a cart, a vertical plate is fixedly connected to the top end of the cart, a sliding groove is formed in the outer wall of one side of the vertical plate, a sliding block is connected into the sliding groove in a sliding mode, and a plate body is fixedly connected to the outer wall of the side, away from the vertical plate, of the sliding block. According to the technical scheme, the PCBs can be vertically clamped and installed through the limiting grooves in the board body, the PCBs are spaced by a certain distance, friction between the PCBs is avoided, meanwhile, under the action of the fixing board and the limiting frame, the PCBs can be supported in an auxiliary mode, the PCBs are prevented from being shaken off in the shaking process, the service life of the PCBs is prolonged, and the service life of the PCBs is prolonged. In addition, the heights of the multiple board bodies can be adjusted through the sliding blocks, the sliding blocks are locked through the bolts after adjustment is completed, the PCB conveying device can be suitable for PCBs of different sizes, and through cooperation of all the structures, the PCBs can be prevented from being collided and rubbed in the conveying process, and damage to the PCBs is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to PCB board technical field, concretely is a kind of PCB board production line turnover device. BACKGROUND

[0002] PCB Chinese name is printed circuit board, also called printed wiring board, is important electronic component, is the support body of electronic component, is the carrier of electrical interconnection of electronic component. Since it is made by electronic printing, it is called "printed" circuit board, and the printed wiring board is earliest used paper-based copper-clad printed board. Since the appearance of semiconductor transistor in the 1950s, the demand for printed board has increased sharply. Especially the rapid development and wide application of integrated circuit make the size of electronic equipment smaller and smaller, and the circuit wiring density and difficulty larger and larger, which requires printed board to be updated continuously.

[0003] In the production process of PCB circuit board, PCB board needs to be transported from one place to another, and in the prior art, PCB board is usually turned over by transport box, but PCB board will shake in transport box, which can cause collision and friction between PCB boards and damage, therefore, a PCB board production line turnover device is needed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of PCB board production line turnover device, solve the problem raised in background art.

[0005] The embodiment of the application provides a kind of PCB board production line turnover device, including cart, the top of the cart is fixedly connected with vertical plate, the outer wall of one side of the vertical plate is equipped with sliding slot, the inside of the sliding slot is slidably connected with sliding block, the outer wall of the side of the sliding block away from vertical plate is fixedly connected with plate body, the plate body is equipped with limiting slot, the front wall of the vertical plate is equipped with bolt, the bolt is threadedly connected with sliding block, the outer wall of the cart is fixedly connected with handle, the top of the plate body is fixedly connected with two fixed plates, two the fixed plate is fixedly connected with limiting frame between, the limiting frame is located in the just above of limiting slot.

[0006] When using, the height between multiple plate bodies can be adjusted by sliding sliding block, which can be suitable for PCB boards of different sizes, then sliding block can be locked by bolt, then PCB board is vertically inserted in limiting slot on plate body by limiting frame, and PCB board is clamped and fixed, which can prevent collision and abrasion of PCB board during transportation, avoid PCB board from falling due to jolt during transportation, and rubber layer can reduce abrasion of PCB board.

[0007] Optionally, the plate body is fixedly attached with a rubber layer based on the inner wall of the limiting slot.

[0008] By adopting the technical scheme, the abrasion of the PCB board can be reduced.

[0009] Optionally, the bolt is fixedly connected with a connecting rod on both sides.

[0010] By adopting the technical scheme, the bolt can be manually rotated more flexibly through the connecting rod.

[0011] Optionally, the bottom end of the trolley is provided with universal self-locking wheels at four corners.

[0012] By adopting the technical scheme, the trolley can be moved flexibly.

[0013] Optionally, three plate bodies are provided, and the three plate bodies are distributed at equal distances.

[0014] By adopting the technical scheme, more PCB boards can be circulated.

[0015] Optionally, the plate body is made of plastic material.

[0016] By adopting the technical scheme, the weight of the plate body can be reduced.

[0017] Optionally, the slot width of the limiting slot is matched with the width of the PCB board.

[0018] By adopting the technical scheme, the stability of the PCB board installation can be improved.

[0019] Optionally, a plurality of threaded holes matched with the bolt are formed in the vertical plate along the length direction.

[0020] By adopting the technical scheme, the height-adjusted sliding block can be locked and fixed.

[0021] Compared with the prior art, the technical scheme has the following beneficial effects:

[0022] The technical scheme can vertically clamp and install the PCB board through the plurality of limiting slots on the plate body, and the PCB boards are spaced at a certain distance to avoid friction between the PCB boards. Under the action of the fixed plate and the limiting frame, the PCB board can be assisted and supported to avoid shaking and falling off. In addition, the height between the plurality of plate bodies can be adjusted through the sliding block, and after the adjustment is completed, the sliding block can be locked through the bolt. The technical scheme can be applied to PCB boards of different sizes. Through the cooperation of the above structures, the collision and friction of the PCB board during transportation can be avoided to prevent damage to the PCB board. BRIEF DESCRIPTION OF DRAWINGS

[0023] Other features, objects, and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments thereof, taken in conjunction with the accompanying drawings:

[0024] Figure 1 It is a whole structure schematic view of the PCB board production line turnover device of the present application;

[0025] Figure 2 It is a left side view structure schematic view of the PCB board production line turnover device of the present application;

[0026] Figure 3 It is a right side view structure schematic view of the PCB board production line turnover device of the present application;

[0027] Figure 4 It is an A area structure enlarged schematic view of the PCB board production line turnover device of the present application;

[0028] In the figure: 1, plate body; 2, sliding groove; 3, sliding block; 4, bolt; 5, vertical plate; 6, connecting rod; 7, threaded hole; 8, cart; 9, handle; 10, universal self-locking wheel; 11, limiting groove; 12, rubber layer; 13, fixed plate; 14, limiting frame. DETAILED DESCRIPTION

[0029] Please refer to Figures 1-4 The present application provides a technical scheme: a PCB board production line turnover device, which comprises a cart 8, the top end of the cart 8 is fixedly connected with a vertical plate 5, the outer wall of one side of the vertical plate 5 is provided with a sliding groove 2, the inside of the sliding groove 2 is slidably connected with a sliding block 3, the outer wall of the side of the sliding block 3 away from the vertical plate 5 is fixedly connected with a plate body 1, the plate body 1 is provided with a limiting groove 11, the front wall of the vertical plate 5 is provided with a bolt 4, the bolt 4 is threadedly connected with the sliding block 3, the outer wall of the cart 8 is fixedly connected with a handle 9, the top end of the plate body 1 is fixedly connected with two fixed plates 13, the two fixed plates 13 are fixedly connected with a limiting frame 14, and the limiting frame 14 is located directly above the limiting groove 11.

[0030] In the technical scheme of the present application, as shown in Figure 4 The plate body 1 is fixedly attached with a rubber layer 12 based on the inner wall of the limiting groove 11; the abrasion of the PCB board can be reduced.

[0031] In the technical scheme of the present application, as shown in Figure 1 The outer walls of the two sides of the bolt 4 are both fixedly connected with a connecting rod 6; the bolt 4 can be manually rotated more flexibly through the connecting rod 6.

[0032] In the technical scheme of the present application, as shown in Figure 3 The bottom end of the cart 8 is provided with a universal self-locking wheel 10 at each corner; the flexible movement of the cart 8 is facilitated.

[0033] In the technical scheme of the utility model, as shown in the figure, Figure 1 Three plate bodies 1 are arranged at equal intervals.

[0034] In the technical scheme of the utility model, as shown in the figure,

[0035] In the technical scheme of the utility model, as shown in the figure,

[0036] In the technical scheme of the utility model, as shown in the figure, Figure 1 A plurality of threaded holes 7 adapted to the bolts 4 are formed in the vertical plate 5 along the length direction.

[0037] In use, the height between the plurality of plate bodies 1 can be adjusted by sliding the sliding block 3, which can be applicable to PCB boards of different sizes, and then the sliding block 3 can be locked by the bolts 4.

[0038] The above is only the preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A PCB board line turnover device, characterized in that: The utility model relates to a kind of pushcart, including pushcart (8), the top of pushcart (8) is fixedly connected with vertical board (5), the outer wall of one side of vertical board (5) is equipped with sliding slot (2), the inside of sliding slot (2) is slidably connected with sliding block (3), the outer wall of one side of sliding block (3) away from vertical board (5) is fixedly connected with plate body (1), limit slot (11) is equipped on plate body (1), the front wall of vertical board (5) is equipped with bolt (4) with screw thread, bolt (4) is connected with sliding block (3) with screw thread, the outer wall of pushcart (8) is fixedly connected with handle (9), the top of plate body (1) is fixedly connected with two fixed plates (13), two fixed plates (13) are fixedly connected with limit frame (14) between, limit frame (14) is located right above limit slot (11).

2. The PCB board line turnover device according to claim 1, wherein, The inner wall of the limit slot (11) is pasted with a rubber layer (12).

3. The PCB board line turnover device of claim 1, wherein, The outer wall of the bolt (4) is fixedly connected with a connecting rod (6).

4. The PCB board line turnover device of claim 1, wherein, The bottom of the pushcart (8) is provided with a universal self-locking wheel (10) at each corner.

5. The PCB board line turnover apparatus of claim 1, wherein, The plate body (1) is provided with three, and the three plate bodies (1) are equally distributed.

6. The PCB board line turnover apparatus of claim 1, wherein, The plate body (1) is made of plastic material.

7. The PCB board line turnover apparatus of claim 1, wherein, The slot width of the limit slot (11) is adapted to the width of the PCB.

8. The PCB board line turnover apparatus of claim 1, wherein, The vertical board (5) is provided with a plurality of screw holes (7) along the length direction, which are adapted to the bolt (4).

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