Electronic element tray stacking and moving device
By designing adjustable components for the limiting vertical plate, side plate, and hollow flip plate, the problems of slippage and falling of the material tray during the transfer process were solved, realizing stable transfer and efficient stacking of the material tray, thus improving production efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-15
- Publication Date
- 2026-03-20
AI Technical Summary
The existing transfer trolleys lack effective limiting and fixing structures, which makes the trays prone to sliding, tilting or falling during movement, affecting product quality and safety, and reducing transfer efficiency.
An electronic component tray stacking and moving device was designed, comprising a limiting vertical plate, a limiting side plate, a hollow flip plate, and an adjustment component. The device uses an adjustment and locking structure to limit the tray in four directions, adapting to trays of different sizes, preventing slippage and tilting, and facilitating stacking and removal.
It achieves stability and safety of the material tray during movement, improves transfer efficiency, reduces labor costs, adapts to the needs of material trays of different sizes, and enhances the ease of operation of automated equipment.
Smart Images
Figure CN224013633U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to electronic component production technical field, concretely is a kind of electronic component tray stacking mobile device. BACKGROUND
[0002] Electronic component is the basis of electronic product, commonly used electronic components include resistance, capacitor, inductor, potentiometer, transformer etc., tray is used to store electronic components, tray is used to store electronic components, it is designed according to the shape, size, weight and characteristics of different electronic components, there are many types, common plastic tray, paper tray and metal tray etc., tray usually has special groove, clamping slot or hole, can accurately fix electronic components, prevent displacement, collision in transportation, storage and production process, effectively avoid component damage, also facilitate the rapid pick-and-place operation of automation equipment, improve the assembly efficiency of electronic components and the degree of automation of production.
[0003] In the field of electronic component precision manufacturing, from raw material to finished product needs to go through a series of complex processes such as cutting, welding and packaging. After each process, the tray carrying electronic components needs to be transferred to the next production line to ensure the continuity of the production process. At present, most electronic manufacturing workshops still use traditional carts to transfer trays and components.
[0004] However, the existing transfer cart has design defects. The open bearing platform lacks effective limiting and fixing structure. When trying to stack trays, the upper tray is prone to sliding, tilting or even falling due to external forces such as bumps and turns during the movement of the cart, which may cause damage to electronic components, affect product quality, and pose a safety hazard. Therefore, the operator can only stack a small amount of trays each time to prevent the trays from falling due to excessive stacking, but this greatly affects the tray transfer efficiency and increases labor and time costs.
[0005] To solve the above problems, we provide an electronic component tray stacking mobile device. UTILITY MODEL CONTENTS
[0006] The utility model aims to provide an electronic component tray stacking mobile device to solve the problems mentioned in the background.
[0007] To achieve the above purpose, the utility model provides the following technical scheme:
[0008] An electronic component tray stack moving device, including a chassis, universal wheels are installed on the lower end of the chassis at four corners, two limiting vertical plates are fixedly connected on one side of the upper end surface of the chassis, positioning slides are fixedly connected on the two sides of the limiting vertical plates, adjusting plates are slidingly connected at the two ends of the positioning slides, a plurality of adjusting holes are formed on the adjusting plates, limiting side plates are arranged on the two sides of the limiting vertical plates, the adjusting plates are fixedly connected with the limiting side plates on the two sides of the limiting vertical plates, adjusting assemblies for adjusting the positions of the limiting side plates are arranged on the positioning slides, adjusting openings are formed on the upper end surface of the chassis opposite to the limiting vertical plates, and limiting assemblies for limiting the trays in cooperation with the limiting vertical plates and the limiting side plates are arranged in the adjusting openings.
[0009] As a further scheme of the present application: the adjusting assembly includes a U-shaped fixing frame, the U-shaped fixing frame is fixedly connected on the positioning slide, a locking slide plate is slidingly connected on the U-shaped fixing frame, second springs are arranged between the two ends of the locking slide plate and the two ends of the U-shaped fixing frame, locking pins matched with the adjusting holes on the adjusting plate are fixedly connected on the two ends of the locking slide plate close to the positioning slide, and the locking pins are slidingly connected with the positioning slide.
[0010] As a further scheme of the present application: limiting rods are fixedly arranged between the ends of the adjusting plates away from the limiting side plates.
[0011] As a further scheme of the present application: the limiting assembly includes cylindrical slide rails, the cylindrical slide rails are fixedly connected on the lower end surface of the chassis at positions on the two sides of the adjusting opening, U-shaped blocks are slidingly connected in the adjusting opening, sliding seats are fixedly connected on the two sides of the lower end of the U-shaped block, the sliding seats are slidingly connected with the cylindrical slide rails, a moving assembly for driving the U-shaped block to move is arranged at the lower end of the adjusting opening, a hollow turnover plate is rotatably connected on the upper end of the U-shaped block, locking holes are formed on the upper ends of the two sides of the U-shaped block, and a locking assembly for locking the hollow turnover plate in cooperation with the locking holes is arranged in the hollow turnover plate.
[0012] As a further scheme of the present application: the moving assembly includes threaded rods, the threaded rods are rotatably connected at the middle positions of the lower ends of the adjusting openings, the threaded rods are threadedly connected with the U-shaped blocks, and rotating discs are fixedly connected on the ends of the threaded rods.
[0013] As a further scheme of the present application: the locking assembly includes a U-shaped plug rod, the U-shaped plug rod is slidingly connected in the position inside the hollow turnover plate, a U-shaped pulling frame is fixedly connected on the upper end of the U-shaped plug rod, a handle groove is formed on the upper end of the hollow turnover plate, the U-shaped pulling frame is slidingly connected in the handle groove, and first springs are arranged between the upper ends of the two sides of the U-shaped plug rod and the upper end surface of the inner cavity of the hollow turnover plate.
[0014] As a further scheme of the utility model: the middle position of the locking sliding plate and the U-shaped fixing frame is equipped with a narrowing part.
[0015] As a further scheme of the utility model: the bottom frame is rotatably connected with a dragging rod on one side, and the dragging rod is provided with a handle rod at the end away from the bottom frame.
[0016] Compared with the prior art, the utility model has the beneficial effects that:
[0017] The utility model discloses a limiting vertical board, limiting side plate and hollow turnover plate can form the location to four directions of material tray when using, and then can prevent the problem of material tray deviation or slide, and the position of limiting side plate and hollow turnover plate can be adjusted, so that the position of limiting side plate and hollow turnover plate can be changed according to the size of material tray when using, and then the transfer of different size material tray can be realized, and the use is flexible, and the hollow turnover plate can be laid down, facilitates the stacking or taking out of material tray, and the use is very convenient. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is the structural schematic diagram of the utility model.
[0019] Figure 2 It is the bottom structure schematic diagram of the utility model.
[0020] Figure 3 It is the back structure schematic diagram of the limiting vertical board in the utility model.
[0021] Figure 4 It is the structure schematic diagram of the adjusting assembly in the utility model.
[0022] Figure 5 It is the structure schematic diagram of the hollow turnover plate in the utility model.
[0023] Figure 6 It is the local split structure schematic diagram of the hollow turnover plate in the utility model.
[0024] Figure 7 It is the cross section structure schematic diagram of the hollow turnover plate in the utility model.
[0025] Figure 8 It is the structure schematic diagram when the utility model is transferred electronic component material tray.
[0026] Figure 9 It is the structure schematic diagram of the hollow turnover plate in the utility model after being laid down.
[0027] Wherein: 1, the chassis; 2, the rotating disc; 3, the universal wheel; 4, the adjusting port; 5, the limiting side plate; 6, the limiting vertical plate; 7, the hollow turnover plate; 8, the dragging rod; 9, the U-shaped block; 10, the sliding seat; 11, the threaded rod; 12, the cylindrical slide rail; 13, the adjusting plate; 14, the positioning slide; 15, the U-shaped fixing frame; 16, the first spring; 17, the second spring; 18, the locking slide plate; 19, the locking pin; 20, the U-shaped pulling frame; 21, the locking hole; 22, the U-shaped insertion rod. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0029] Please refer to Figures 1-9 In the embodiments of the utility model, an electronic component tray stacking and moving device comprises a chassis 1, universal wheels 3 are mounted at the lower ends of four corners of the chassis 1, two limiting vertical plates 6 are fixedly connected to one side of the upper end surface of the chassis 1, positioning slides 14 are fixedly connected to the two sides of the limiting vertical plates 6, adjusting plates 13 are slidingly connected to the two ends of the positioning slides 14, a plurality of adjusting holes are formed in the adjusting plates 13, limiting side plates 5 are arranged on the two sides of the limiting vertical plates 6, the adjusting plates 13 are fixedly connected with the limiting side plates 5 on the two sides of the limiting vertical plates 6, and adjusting assemblies for adjusting the positions of the limiting side plates 5 are arranged on the positioning slides 14. The universal wheels 3 can facilitate the movement of the chassis 1, the limiting vertical plates 6 and the limiting side plates 5 can limit the trays, the adjusting assemblies can adjust the positions of the limiting side plates 5, and thus the trays of different sizes can be limited.
[0030] The adjusting assembly comprises a U-shaped fixing frame 15 fixedly connected to the positioning slide 14, a locking slide plate 18 slidably connected to the U-shaped fixing frame 15, a second spring 17 mounted between the two ends of the locking slide plate 18 and the two ends of the U-shaped fixing frame 15, locking pins 19 fixedly connected to the two ends of the locking slide plate 18 close to the positioning slide 14 and matched with the adjusting holes in the adjusting plate 13, and the locking pins 19 are slidably connected to the positioning slide 14; the adjusting plate 13 is fixed with a limiting rod between the ends away from the limiting side plate 5; the middle positions of the locking slide plate 18 and the U-shaped fixing frame 15 are provided with narrowed portions; when the position of the limiting side plate 5 is adjusted, the locking pins 19 are first pulled out of the adjusting holes in the adjusting plate 13, the locking of the adjusting plate 13 is released after the locking pins 19 are pulled out, the position of the adjusting plate 13 is adjusted after the locking is released, the locking slide plate 18 is then loosened, the locking pins 19 are inserted into the corresponding adjusting holes under the action of the second spring 17, the position of the adjusting plate 13 is locked, and the position of the limiting side plate 5 is adjusted.
[0031] The bottom frame 1 is provided with adjusting openings 4 opposite to the limiting vertical plates 6 on the upper end face, the adjusting openings 4 are provided with limiting assemblies for limiting the material tray in cooperation with the limiting vertical plates 6 and the limiting side plate 5; the limiting assembly comprises cylindrical slide rails 12 fixedly connected to the bottom frame 1 on the lower end face at positions on both sides of the adjusting openings 4, U-shaped blocks 9 slidably connected to the adjusting openings 4, sliding seats 10 fixedly connected to the lower ends of the U-shaped blocks 9 on both sides, and the sliding seats 10 are slidably connected to the cylindrical slide rails 12; the lower end of the adjusting opening 4 is provided with a moving assembly for driving the U-shaped block 9 to move, the upper end of the U-shaped block 9 is rotatably connected to a hollow turnover plate 7, the upper ends of the two sides of the U-shaped block 9 are provided with locking holes 21, and the hollow turnover plate 7 is provided with a locking assembly matched with the locking holes 21 for locking the hollow turnover plate 7; the hollow turnover plate 7 can limit the material tray in cooperation with the limiting side plate 5 and the limiting vertical plate 6, and the position of the hollow turnover plate 7 can be adjusted by the moving assembly, so that the limiting side plate 5 can be adjusted in cooperation, and the limiting of the material tray of different sizes can be realized.
[0032] The moving assembly comprises a threaded rod 11 rotatably connected to the middle position of the lower end of the adjusting opening 4, the threaded rod 11 is threadedly connected to the U-shaped block 9, and the threaded rod 11 is fixedly connected to a rotating disc 2 at one end; when the U-shaped block 9 needs to be adjusted, the rotating disc 2 is rotated to drive the threaded rod 11 to rotate, the threaded rod 11 is driven to move, and the U-shaped block 9 is driven to move to drive the hollow turnover plate 7 to move.
[0033] The locking assembly comprises a U-shaped insertion rod 22 which is slidingly connected inside the hollow turnover plate 7, a U-shaped pulling frame 20 is fixedly connected to the middle of the upper end of the U-shaped insertion rod 22, a handle groove is formed in the upper end of the hollow turnover plate 7, the U-shaped pulling frame 20 is slidingly connected in the handle groove, first springs 16 are arranged between the upper end of the U-shaped insertion rod 22 and the upper end surface of the inner cavity of the hollow turnover plate 7, when it is needed to lay down the hollow turnover plate 7, the U-shaped pulling frame 20 is pulled to move upwards, the U-shaped pulling frame 20 moves upwards to drive the U-shaped insertion rod 22 to move upwards, the U-shaped insertion rod 22 can be pulled out from the locking hole 21 to release the locking of the hollow turnover plate 7, then the hollow turnover plate 7 can be turned over to lay down, and the hollow turnover plate 7 can be conveniently taken out or stacked after being laid down.
[0034] The bottom frame 1 is rotatably connected with a dragging rod 8 on one side, and a handle rod is arranged at the end of the dragging rod 8 away from the bottom frame 1, and rubber sleeves are wrapped around the two ends of the handle rod.
[0035] The working principle of the utility model is as follows: when stacking, the U-shaped pulling frame 20 is pulled to move upwards, the U-shaped pulling frame 20 moves upwards to drive the U-shaped insertion rod 22 to move upwards, the U-shaped insertion rod 22 can be pulled out from the locking hole 21 to release the locking of the hollow turnover plate 7, then the hollow turnover plate 7 can be turned over to lay down, then the tray containing electronic components is placed in the space surrounded by the limiting vertical plate 6 and the limiting side plate 5, after stacking is completed, the hollow turnover plate 7 is pulled up, after being pulled up, the U-shaped insertion rod 22 is inserted into the locking hole 21 under the action of the first spring 16 to realize the locking of the hollow turnover plate 7, after the hollow turnover plate 7 is locked, the hollow turnover plate 7, the limiting side plate 5 and the limiting vertical plate 6 form the limiting of the tray, the tray is prevented from being skewed or falling off during movement, the adjusting assembly and the moving assembly arranged simultaneously can respectively adjust the positions of the limiting side plate 5 and the hollow turnover plate 7, and then the corresponding adjustment can be made according to the length and width of the tray during use, so that the electronic component tray of different sizes is applicable.
[0036] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Although the present specification is described according to the embodiments, not every embodiment only comprises one technical scheme, and the technical scheme in each embodiment can be combined to form other embodiments which can be understood by those skilled in the art.
Claims
1. An electronic component tray stacking and moving device, comprising a base frame (1), characterized in that: The base frame (1) is equipped with casters (3) at the four corners of its lower end. Two limiting vertical plates (6) are fixedly connected to one side of the upper end face of the base frame (1). Positioning slides (14) are fixedly connected to both sides of the limiting vertical plates (6). Adjusting plates (13) are slidably connected to both ends of the positioning slides (14). Several adjustment holes are provided on the adjusting plates (13). Limiting side plates (5) are provided on both sides of the limiting vertical plates (6). The ends of the adjusting plates (13) are fixedly connected to the limiting side plates (5) on both sides of the limiting vertical plates (6). Adjusting components for adjusting the position of the limiting side plates (5) are provided on the positioning slides (14). Adjustment openings (4) are provided at the positions of the upper end face of the base frame (1) opposite to the limiting vertical plates (6). Limiting components that cooperate with the limiting vertical plates (6) and the limiting side plates (5) to limit the material tray are provided in the adjustment openings (4).
2. The electronic component tray stacking and moving device according to claim 1, characterized in that, The adjustment assembly includes a U-shaped fixing frame (15), which is fixedly connected to the positioning slide (14). A locking slide plate (18) is slidably connected to the U-shaped fixing frame (15). A second spring (17) is installed between both ends of the locking slide plate (18) and both ends of the U-shaped fixing frame (15). Both ends of the locking slide plate (18) near the positioning slide (14) are fixedly connected to locking pins (19) that match the adjustment holes on the adjustment plate (13). The locking pins (19) are slidably connected to the positioning slide (14).
3. The electronic component tray stacking and moving device according to claim 2, characterized in that, Limiting rods are fixed between the ends of the adjusting plate (13) away from the limiting side plate (5).
4. The electronic component tray stacking and moving device according to claim 1, characterized in that, The limiting component includes a cylindrical slide rail (12), which is fixedly connected to the lower end face of the base frame (1) on both sides of the adjustment port (4). A U-shaped block (9) is slidably connected inside the adjustment port (4). A sliding seat (10) is fixedly connected to both sides of the lower end of the U-shaped block (9). The sliding seat (10) is slidably connected to the cylindrical slide rail (12). A moving component for driving the U-shaped block (9) to move is provided at the lower end of the adjustment port (4). A hollow flip plate (7) is rotatably connected to the upper end of the U-shaped block (9). Locking holes (21) are provided on both upper ends of the U-shaped block (9). A locking component is provided inside the hollow flip plate (7) to lock the hollow flip plate (7) in cooperation with the locking holes (21).
5. The electronic component tray stacking and moving device according to claim 4, characterized in that, The moving component includes a threaded rod (11), which is rotatably connected to the middle of the lower end of the adjustment port (4). The threaded rod (11) is threadedly connected to the U-shaped block (9), and a rotating disk (2) is fixedly connected to one end of the threaded rod (11).
6. The electronic component tray stacking and moving device according to claim 4, characterized in that, The locking assembly includes a U-shaped insert (22), which is slidably connected inside the hollow flip plate (7). A U-shaped pull frame (20) is fixedly connected to the middle of the upper end of the U-shaped insert (22). A handle groove is provided at the upper end of the hollow flip plate (7). The U-shaped pull frame (20) is slidably connected in the handle groove. A first spring (16) is installed between the upper two sides of the U-shaped insert (22) and the upper end surface of the inner cavity of the hollow flip plate (7).
7. The electronic component tray stacking and moving device according to claim 2, characterized in that, Both the locking slide (18) and the U-shaped fixing frame (15) are provided with narrowing sections at the middle position.
8. The electronic component tray stacking and moving device according to claim 1, characterized in that, A drag bar (8) is rotatably connected to one side of the base frame (1). The drag bar (8) is provided with a handle at the end away from the base frame (1), and both ends of the handle are covered with rubber sleeves.