Circuit board storing and carrying device

Abstract

The utility model relates to the technical field of circuit board production, in particular to a circuit board storing and carrying device which comprises a storing and carrying device body, a lifting platform is fixedly arranged on the upper side of the storing and carrying device body, and four universal wheels are installed on the lower side of the storing and carrying device body respectively. According to the circuit board carrying device, the height of the carrying device can be adjusted through the lifting platform so that the carrying device can adapt to different machining tables, then the movable base can move in parallel through the pulleys at the two U-shaped plates, and it is avoided that a circuit board is carried up and down; and then, a fixed plate, a movable baffle and two L-shaped limiting plates can be used for limiting to the periphery of the movable seat, so that the circuit board is stably carried and moved, circuit boards of different sizes can be clamped together through a circuit board placement inclined frame and a separation top seat, the circuit boards can be obliquely stored at the moment, and the situation that the circuit boards are stacked and damaged due to pressing is avoided. And the circuit board can be safely carried.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board production, and specifically relates to a circuit board storage and handling device. Background Technique

[0002] Circuit board products are vulnerable to the influence of impact and vibration. Therefore, during transportation and storage, they should be avoided as much as possible. To reduce impact and vibration, it is recommended to package the circuit board products with shock-absorbing materials and place them on a stable workbench or shelf. When using a handling device, violent movement and collision should be avoided.

[0003] In the prior art, the patent application number "CN201620518878.9" is disclosed, which is a handling device for semi-finished circuit boards. It includes a chassis, a workbench is arranged above the chassis, and universal wheels are arranged at the four feet of the chassis. An isosceles triangle and two right triangles on both sides are used to divide the workbench surface into two symmetrically inclined settings, which can maintain the stability of the semi-finished circuit board during transportation and can effectively reduce the gravity and friction caused by vertical stacking of the product.

[0004] This handling device can only reduce the gravity and friction caused by vertical stacking of the product. In actual use, the height of the handling device is limited as described above, and the height of the handling device cannot be adjusted to adapt to different processing tables, reducing the flexibility of the handling device during use. At the same time, if the circuit boards on the handling device are not limited, it is difficult to stably handle and move the circuit boards, thus affecting the handling effect of the handling device and being inconvenient to use. Content of the Utility Model

[0005] The purpose of the utility model is to provide a circuit board storage and handling device to solve the problems raised in the above background technique.

[0006] The purpose of the utility model can be realized by the following technical solutions:

[0007] A circuit board storage and handling device includes a main body of the storage and handling device. An elevating platform is fixedly arranged on the upper side of the main body of the storage and handling device. Four universal wheels are respectively installed on the lower side of the main body of the storage and handling device. Two symmetrically arranged U-shaped plates are installed on the upper side of the elevating platform. An array of pulleys is rotatably connected to the inner sides of the two U-shaped plates. A moving seat is placed on the upper side of the pulleys;

[0008] The left side of the moving seat is connected with positioning insertion posts for fixing the moving seat in an array. A circuit board placing inclined rack is fixedly installed on the upper side of the moving seat. A fixing plate is fixedly connected to the upper side of the elevating platform. L-shaped limiting plates are fixedly connected to the upper sides of the two U-shaped plates through screws. Mounting seats are connected to the upper sides of the two U-shaped plates. Movable baffles are rotatably connected to the interiors of the two mounting seats.

[0009] Preferably, grips are installed at both ends of the movable seat, and a first bolt arrayed in a distribution is threadedly connected to the upper side of the fixed plate. The L-shaped limiting plate and the movable baffle are used to fix the movable seat.

[0010] Preferably, partitions are installed inside the circuit board placement inclined rack, and an inclined plate is fixedly connected to the upper side of the circuit board placement inclined rack. A first rubber pad is connected to one side of the circuit board placement inclined rack and the partitions. A second bolt is threadedly connected to one side of the inclined plate. One side of the second bolt penetrates through the inclined plate and extends to the other side of the inclined plate. A separating top seat is installed on one side of the second bolt.

[0011] Preferably, two limiting rods arranged in parallel are connected to one side of the separating top seat. The outer surfaces of the two limiting rods are slidably connected to the inside of the inclined plate. A second rubber pad is connected to the inside of the separating top seat.

[0012] Preferably, rotary plates are rotatably connected to both ends of the lifting platform. Round rods are connected to the inside of the two rotary plates. Positioning sliding plates are slidably clamped to the outer surfaces of the two round rods. The positioning sliding plates are used to limit the main body of the material storage and handling device. Third bolts are threadedly connected to the upper sides of the two positioning sliding plates.

[0013] Preferably, a slot arrayed in a distribution is opened on the right side of the fixed plate. The slot is adapted to the positioning plug post. The left side of the positioning plug post is clamped to the right side of the fixed plate through the slot.

[0014] Advantages of the present utility model:

[0015] 1. By using the lifting platform, the height of the handling device can be adjusted to adapt to different processing tables. Subsequently, the pulleys at the two U-shaped plates can be used to move the movable seat in parallel, avoiding the up-and-down handling of the circuit board. In this way, the movable seat can drive the circuit board on the circuit board placement inclined rack to move onto the entire handling device, saving time and effort. Subsequently, the fixed plate, the movable baffle, and the two L-shaped limiting plates can limit the periphery of the movable seat, enabling the circuit board to be stably handled and moved, ensuring the handling effect of the circuit board material storage and handling device;

[0016] 2. By using the partitions, the circuit board placement inclined rack can be divided into multiple material storage spaces. Subsequently, the circuit board placement inclined rack and the separating top seat can jointly clamp circuit boards of different sizes. At this time, the circuit boards can be stored obliquely, avoiding the circuit boards being stacked and damaged, enabling the circuit boards to be handled more safely. At the same time, the installation of the two positioning sliding plates can position the entire material storage and handling device, preventing the circuit board material storage and handling device from shaking randomly and affecting the handling work. Description of the drawings

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings;

[0018] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 is the present invention Figure 1 installation schematic diagram of the fixed plate, L-shaped limiting plate and movable baffle in;

[0020] Figure 3 is the present invention Figure 1 installation schematic diagram of the U-shaped plate and pulley in;

[0021] Figure 4 is the present invention Figure 1 installation schematic diagram of the round rod and positioning slide plate in;

[0022] Figure 5 is the present invention Figure 1 structural schematic diagram of the partition board and partition top seat in;

[0023] The reference numerals in the figure are as follows:

[0024] 1. Main body of the stock handling device; 2. Lifting platform; 3. U-shaped plate; 4. Pulley; 5. Moving seat; 6. Circuit board placing inclined rack; 7. Fixed plate; 8. Positioning plug post; 9. Handle; 10. L-shaped limiting plate; 11. Mounting seat; 12. Movable baffle; 13. First bolt; 14. Partition board; 15. First rubber pad; 16. Inclined plate; 17. Second bolt; 18. Partition top seat; 19. Limiting rod; 20. Second rubber pad; 21. Rotating plate; 22. Round rod; 23. Positioning slide plate; 24. Third bolt; 111. Slot; 222. Universal wheel. Detailed implementation manners

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0026] Such as Figures 1 to 5As shown in the figure, a circuit board stock handling device includes a stock handling device main body 1. A lifting platform 2 is fixedly arranged on the upper side of the stock handling device main body 1. Four universal wheels 222 are respectively installed on the lower side of the stock handling device main body 1. The universal wheels 222 can drive the handling device to move to a designated position, which is convenient to use. Two symmetrically arranged U-shaped plates 3 are installed on the upper side of the lifting platform 2. Array-distributed pulleys 4 are rotatably connected to the inner sides of the two U-shaped plates 3. A moving seat 5 is placed on the upper side of the pulleys 4;

[0027] On the left side of the moving seat 5, positioning insertion posts 8 for fixing the moving seat 5 are array-connected. A circuit board placement inclined rack 6 is fixedly installed on the upper side of the moving seat 5. Through the installation and use of the moving seat 5 and the circuit board placement inclined rack 6, the moving seat 5 can drive the circuit board placement inclined rack 6 to slide on the pulleys 4, so as to facilitate the handling of the circuit board. At this time, the circuit board placement inclined rack 6 is in an inclined state for placing the circuit boards obliquely to reduce the pressure between the circuit boards. A fixing plate 7 is fixedly connected to the upper side of the lifting platform 2. L-shaped limiting plates 10 are fixedly connected to the upper sides of the two U-shaped plates 3 by screws. Mounting seats 11 are connected to the upper sides of the two U-shaped plates 3. Movable baffles 12 are rotatably connected to the interiors of the two mounting seats 11. The movable baffles 12 can be used to position the moving seat 5 to prevent the moving seat 5 from sliding.

[0028] Grip handles 9 are installed at both ends of the moving seat 5. First bolts 13 are threadedly connected to the upper side of the fixing plate 7 in an array. Through the arrangement of the first bolts 13, the positioning insertion posts 8 can be squeezed by the first bolts 13, so that the positioning insertion posts 8 can stably and reliably fix the entire circuit board placement inclined rack 6. The L-shaped limiting plates 10 and the movable baffles 12 are used to fix the moving seat 5.

[0029] Partition plates 14 are installed in the circuit board placement inclined rack 6 in an array. An inclined plate 16 is fixedly connected to the upper side of the circuit board placement inclined rack 6. First rubber pads 15 are connected to one side of the circuit board placement inclined rack 6 and the partition plates 14. A second bolt 17 is threadedly connected to one side of the inclined plate 16. One side of the second bolt 17 penetrates through the inclined plate 16 and extends to the other side of the inclined plate 16. A separating top seat 18 is installed on one side of the second bolt 17. Through the installation and use of the separating top seat 18 and the partition plates 14, they correspond one by one to limit and fix the circuit boards so that the circuit boards are stably positioned.

[0030] Two parallel limiting rods 19 are connected to one side of the separating top seat 18. Through the arrangement of the limiting rods 19, the moving track of the separating top seat 18 can be restricted by the two limiting rods 19, so that the separating top seat 18 can move back and forth in one direction to adjust the clamping position of the separating top seat 18. The outer surfaces of the two limiting rods 19 are slidably connected to the inside of the inclined plate 16. A second rubber pad 20 is connected to the inside of the separating top seat 18.

[0031] Rotary plates 21 are rotatably connected to both ends of the lifting platform 2. Round rods 22 are connected to the interiors of the two rotary plates 21. Positioning sliding plates 23 are slidably clamped to the outer surfaces of the two round rods 22. The positioning sliding plates 23 are used to limit the main body 1 of the material storage and handling device. Third bolts 24 are threadedly connected to the upper sides of the two positioning sliding plates 23.

[0032] A plurality of slots 111 distributed in an array are formed on the right side of the fixing plate 7. The slots 111 are adapted to the positioning insertion posts 8. The left side of the positioning insertion post 8 is clamped to the right side of the fixing plate 7 through the slots 111.

[0033] The working principle of a circuit board material storage and handling device provided by the present utility model is as follows:

[0034] By using the lifting platform 2, the height of the handling device can be adjusted, enabling the circuit board material storage and handling device to flexibly adjust its height to adapt to different processing tables, facilitating the handling and movement of circuit boards. Subsequently, the pulleys 4 at the two U-shaped plates 3 allow the moving seat 5 to move parallelly, avoiding the up-and-down handling of circuit boards. In this way, the circuit boards on the circuit board placement inclined frame 6 driven by the moving seat 5 can be moved onto the entire handling device, saving time and effort and enhancing the flexibility during the use of the handling device. Then, the positioning insertion post 8 at the moving seat 5 can be inserted into the slots 111 of the fixing plate 7. Next, the movable baffles 12 at the two mounting seats 11 are rotated to the moving seat 5. In this way, the fixing plate 7, the movable baffles 12, and the two L-shaped limiting plates 10 can limit the periphery of the moving seat 5, so as to stably and reliably fix the circuit board placement inclined frame 6 and enable the circuit boards to be stably handled and moved, ensuring the handling effect of the circuit board material storage and handling device.

[0035] By using the partition plate 14, the circuit board placement inclined frame 6 can be divided into multiple material storage spaces. Subsequently, the second bolt 17 is rotated, and the second bolt 17 can drive the partition top seat 18 to adjust its position. In this way, the circuit board placement inclined frame 6 and the partition top seat 18 can jointly adapt to circuit boards of different sizes. Then, by using the first rubber pads 15 at the circuit board placement inclined frame 6 and the partition plate 14 and the second rubber pads 20 at the partition top seat 18, the circuit boards can be clamped and protected. At this time, the circuit boards can be stored obliquely, avoiding the stacking of circuit boards and preventing damage to the circuit boards, enabling the circuit boards to be transported more safely. Then, the two rotary plates 21 are rotated to the processing table. Next, the positioning sliding plates 23 on the round rods 22 are moved, and the third bolts 24 are used to squeeze and fix the positioning sliding plates 23, so that the two positioning sliding plates 23 can position the entire material storage and handling device, preventing the circuit board material storage and handling device from shaking randomly and affecting the progress of the handling work.

[0036] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed.

Claims

1. A circuit board stock handling device, comprising a stock handling device body (1), characterized in that: A lifting platform (2) is fixedly provided on the upper side of the material storage and handling device body (1), four universal wheels (222) are respectively installed on the lower side of the material storage and handling device body (1), two symmetrically arranged U-shaped plates (3) are installed on the upper side of the lifting platform (2), the inner side surfaces of the two U-shaped plates (3) are rotatably connected to pulleys (4) distributed in an array, and a movable seat (5) is placed on the upper side of the pulley (4); The left array of the movable seat (5) is connected to a positioning column (8) for fixing the movable seat (5); the upper side of the movable seat (5) is fixedly installed with a circuit board placement inclined frame (6); the upper side of the lifting platform (2) is fixedly connected with a fixing plate (7); the upper sides of the two U-shaped plates (3) are fixedly connected with an L-shaped limit plate (10) by screws; the upper sides of the two U-shaped plates (3) are connected to a mounting seat (11); and the interiors of the two mounting seats (11) are rotatably connected with movable baffles (12).

2. A circuit board stock handling device according to claim 1, characterized in that: Both ends of the movable seat (5) are provided with handles (9), the upper side of the fixing plate (7) is threadedly connected with first bolts (13) distributed in an array, and the L-shaped limiting plate (10) and the movable baffle (12) are used to fix the movable seat (5).

3. A circuit board stock handling device according to claim 1, characterized in that: An array of partitions (14) are installed inside the circuit board placement inclined frame (6); an inclined plate (16) is fixedly connected to the upper side of the circuit board placement inclined frame (6); a first rubber pad (15) is connected to one side of the circuit board placement inclined frame (6) and the partition (14); a second bolt (17) is threadedly connected to one side of the inclined plate (16); one side of the second bolt (17) passes through the inclined plate (16) and extends to the other side of the inclined plate (16); and a partition top seat (18) is installed on one side of the second bolt (17).

4. A circuit board stock handling device according to claim 3, characterized in that: One side of the partition top seat (18) is connected to two limit rods (19) arranged in parallel, the outer surfaces of the two limit rods (19) are slidably connected to the inside of the inclined plate (16), and the inside of the partition top seat (18) is connected to a second rubber pad (20).

5. A circuit board stock handling device according to claim 1, characterized in that: Both ends of the lifting platform (2) are rotatably connected with a rotary plate (21), the interiors of the two rotary plates (21) are connected with a round rod (22), the outer surfaces of the two round rods (22) are slidably connected with a positioning slide plate (23), the positioning slide plate (23) is used to limit the main body (1) of the material storage and handling device, and the upper sides of the two positioning slide plates (23) are threadedly connected with a third bolt (24).

6. A circuit board stock handling device according to claim 1, characterized in that: The right side of the fixing plate (7) is provided with slots (111) distributed in an array, the slots (111) are adapted to the positioning pins (8), and the left side of the positioning pins (8) is snap-connected to the right side of the fixing plate (7) through the slots (111).

Images