Electric appliance finished product assembly line
By setting a limiting mechanism on the electrical appliance assembly line, and using the first and second baffles to limit the shelf on both sides, the problem of insufficient assembly accuracy caused by shelf wobbling is solved, and higher assembly reliability and applicability are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-15
- Publication Date
- 2026-03-06
AI Technical Summary
The existing electrical appliance assembly line's shelves are prone to wobbling during movement, resulting in insufficient alignment accuracy with the equipment and affecting assembly reliability. The current limit mechanism only limits movement at one end, leaving the other end prone to wobbling, which also leads to insufficient reliability.
A limiting mechanism is adopted, including a sliding frame, a first baffle and a second baffle. The rotation of the first baffle and the second baffle limits the shelf on both sides. The position of the baffle is adjusted by a motor and a telescopic rod to accommodate shelves of different lengths, thereby improving the limiting stability.
Reduce shelf wobbling, improve assembly accuracy and reliability, adapt to shelves of different lengths, and enhance the applicability of assembly lines.
Smart Images
Figure CN223971206U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of automated assembly technology, specifically relating to an electrical finished product assembly line. Background Technology
[0002] An electrical appliance assembly line is an automated or semi-automated production line used for the mass production of electrical products. It assembles various electrical components according to a process flow, ultimately producing a complete electrical product. An electrical appliance assembly line typically includes a conveyor platform and several different processing devices arranged along the conveyor platform. The conveyor platform is equipped with shelves for placing electrical components. In operation, the conveyor platform drives the shelves to move the electrical components to different devices.
[0003] In existing electrical appliance assembly lines, the conveyor platform typically moves the pallets below different process equipment. However, the precision of the pallet movement is insufficient, which can easily lead to the pallets not aligning with the equipment after movement. This affects the accuracy of the equipment in assembling the electrical components on the pallets, resulting in insufficient reliability. Although some assembly lines have limit mechanisms on the conveyor platform, these are simply liftable baffles placed in the direction the pallets are moving. While this method can limit the pallets from one end, the other end of the pallets is not limited, and the pallets are still prone to shaking after colliding with the baffles, resulting in insufficient reliability. Utility Model Content
[0004] The purpose of this utility model is to provide an electrical appliance assembly line that can limit the position of the shelf by rotating the first baffle and the second baffle. Compared with the prior art, this can reduce the shaking of the shelf and improve reliability. The first baffle can be adjusted in its initial state by the frame that slides along the conveyor platform. The distance between the second baffle and the first baffle can be adjusted after the slide plate slides along the frame. This adapts to shelves of different lengths and sizes, thereby improving applicability.
[0005] The specific technical solution adopted by this utility model is as follows:
[0006] An assembly line for finished electrical appliances includes a conveyor platform with a shelf slidably connected to it, and further includes:
[0007] A limiting mechanism is provided on a conveying platform. The limiting mechanism includes a frame that is slidably installed on the conveying platform. A first baffle is rotatably installed at one end of the frame, and a slide plate is slidably installed at the other end of the frame. A second baffle is rotatably installed on the slide plate.
[0008] The first baffle, after rotating, limits the placement plate from one end, while the second baffle limits the placement plate from the other end.
[0009] The inner side of the frame is provided with a sliding groove, and a sliding strip is fixedly connected to the conveying platform. The sliding groove and the sliding strip are in sliding cooperation.
[0010] The slide groove is provided with a first limiting hole, and the slide bar is provided with a plurality of second limiting holes along the sliding direction of the slide groove. Limiting pins are slidably connected in the first limiting hole and the second limiting hole.
[0011] A first motor is fixedly connected to one end of the frame near the first baffle, and the output end of the first motor is fixedly connected to the first baffle.
[0012] A telescopic rod is fixedly connected to one end of the frame near the skateboard, and the output end of the telescopic rod is fixedly connected to the skateboard.
[0013] A second motor is fixedly installed on the skateboard, and the output end of the second motor is fixedly connected to the second baffle.
[0014] The technical effects achieved by this utility model are as follows:
[0015] When the first and second baffles of this utility model rotate to the inner side, they facilitate the limiting of the shelf. When the first and second baffles rotate to the outer side, they release the limiting of the shelf, allowing the shelf to slide along the conveyor platform. Compared with the prior art, this reduces the shaking of the shelf and improves reliability.
[0016] The present invention allows the frame to slide along the conveyor platform and adjust the position of the first baffle in its initial state. The slide plate then slides along the frame and adjusts the distance between the second baffle and the first baffle. This not only facilitates the clamping and limiting of the shelf, but also makes it easy to adapt to shelves of different lengths and sizes, thereby improving applicability. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0018] Figure 2 This is a schematic diagram of the structure of the conveying platform and the limiting mechanism in this utility model;
[0019] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;
[0020] Figure 4 This is a schematic diagram of the limiting mechanism in this utility model.
[0021] The attached diagram lists the components represented by each number as follows:
[0022] 10. Conveying platform; 11. Shelf; 20. Limiting mechanism; 21. Frame; 22. First baffle; 23. Slide plate; 24. Second baffle; 31. Slide groove; 32. Slide bar; 33. First limiting hole; 34. Second limiting hole; 35. Limiting pin; 36. First motor; 37. Telescopic rod; 38. Second motor. Detailed Implementation
[0023] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific implementations of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.
[0024] like Figures 1 to 4 As shown, an electrical appliance assembly line includes a conveyor platform 10, on which a shelf 11 is slidably connected, and further includes a limiting mechanism 20. The limiting mechanism 20 is disposed on the conveyor platform 10 and includes a frame 21 slidably mounted on the conveyor platform 10. A first baffle 22 is rotatably mounted on one end of the frame 21, and a slide plate 23 is slidably mounted on the other end of the frame 21. A second baffle 24 is rotatably mounted on the slide plate 23.
[0025] It should be noted that several assembly devices are provided along the outer side of the conveyor platform 10 for assembling electrical components. Several conveyor rollers are provided on the conveyor platform 10 for driving the shelf 11 to move along the conveyor platform 10. The shelf 11 is slidably installed on the conveyor platform 10 through the conveyor rollers. The conveyor platform 10 and the assembly devices are existing technologies and will not be described in detail here.
[0026] It should also be noted that, in the initial state, the limiting mechanism 20 is located below the assembly equipment, the first baffle 22 is set at one end of the frame 21 near the forward direction of the shelf 11, the first baffle 22 is perpendicular to the frame 21, the second baffle 24 is parallel to the frame 21, and the distance between the first baffle 22 and the second baffle 24 is greater than the length of the shelf 11.
[0027] In this embodiment, the shelf 11 slides along the conveyor platform 10 to the bottom of the assembly equipment. The first baffle 22 prevents the shelf 11 from moving forward. At this time, the second baffle 24 rotates inward along the slide plate 23, making the second baffle 24 perpendicular to the frame 21. The slide plate 23 moves along the frame 21 towards the side closer to the first baffle 22, reducing the distance between the second baffle 24 and the first baffle 22. This allows the second baffle 24 and the first baffle 22 to fit against both ends of the shelf 11, thus limiting the shelf 11. Compared with the traditional method, limiting the shelf 11 by its two sides reduces the possibility of the shelf 11 shaking and reduces the possibility of the shelf 11 not being aligned with the assembly equipment, which could affect the assembly of electrical components on the shelf 11, thereby improving reliability. After the frame 21 moves along the conveyor platform 10, the initial position of the first baffle 22 is adjusted to adjust the position of the shelf 11 on the conveyor platform 10 after it is limited, thereby improving applicability. After the slide plate 23 moves along the frame 21, the distance between the second baffle 24 and the first baffle 22 is adjusted, which not only facilitates the limitation of the shelf 11, but also facilitates the adaptation of shelf 11 of different lengths, thereby improving applicability. When the shelf 11 needs to slide along the conveyor platform 10 and leave the current assembly equipment, the first baffle 22 and the second baffle 24 both rotate outward, so that the first baffle 22 and the second baffle 24 are parallel to the frame 21. At this time, the first baffle 22 and the second baffle 24 no longer obstruct the shelf 11 from sliding along the conveyor platform 10, thereby facilitating the shelf 11 to slide to the next assembly equipment.
[0028] like Figure 3 and 4 As shown, a slide groove 31 is provided on the inner side of the frame 21, and a slide bar 32 is fixedly connected on the conveying platform 10. The slide groove 31 and the slide bar 32 slide in cooperation.
[0029] It should be noted that the cross-sectional shape of both the groove 31 and the slider 32 is dovetail-shaped.
[0030] In this embodiment, the slide groove 31 cooperates with the slide bar 32 to make the process of the frame 21 sliding along the conveyor platform 10 more stable.
[0031] like Figure 3 and 4 As shown, a first limiting hole 33 is provided on the slide groove 31, and a plurality of second limiting holes 34 are provided on the slide bar 32 along the sliding direction of the slide groove 31. Limiting pins 35 are slidably connected in the first limiting hole 33 and the second limiting hole 34.
[0032] In this embodiment, when it is necessary to adjust the initial position of the first baffle 22, the limiting pin 35 is pulled out from the first limiting hole 33 and the second limiting hole 34, and the frame 21 is moved along the conveying platform 10 so that the first limiting hole 33 is aligned with the second limiting hole 34 at a suitable position. The limiting pin 35 is then inserted into the first limiting hole 33 and the second limiting hole 34 to limit the frame 21 and the conveying platform 10. Since the frame 21 moves, it drives the first baffle 22 to move, thereby adjusting the initial position of the first baffle 22. After adjusting the position of the assembly equipment along the conveying platform 10, the initial position of the first baffle 22 is adjusted to match the position of the assembly equipment, thereby facilitating the limiting of the shelf 11 so that the electrical components are aligned with the assembly equipment, improving applicability.
[0033] like Figure 3 and Figure 4 As shown, a first motor 36 is fixedly connected to one end of the frame 21 near the first baffle 22, and the output end of the first motor 36 is fixedly connected to the first baffle 22.
[0034] In this embodiment, after the first motor 36 is working, its output end drives the first baffle 22 to rotate. When the first baffle 22 rotates inward, it is convenient for the first baffle 22 to limit the shelf 11. When the first baffle 22 rotates outward, it is convenient to release the first baffle 22 from limiting the shelf 11.
[0035] like Figure 4 As shown, a telescopic rod 37 is fixedly connected to one end of the frame 21 near the slide plate 23, and the output end of the telescopic rod 37 is fixedly connected to the slide plate 23.
[0036] It should be noted that the telescopic rod 37 is preferably a cylinder in this utility model.
[0037] In this embodiment, after the telescopic rod 37 is working, the output end drives the slide plate 23 to move along the frame 21. When the slide plate 23 moves to the side closer to the first baffle 22, it is convenient for the slide plate 23 to drive the second baffle 24 to limit the placement board 11. When the slide plate 23 moves to the side away from the first baffle 22, it is convenient for the slide plate 23 to drive the second baffle 24 to reset.
[0038] like Figure 4 As shown, a second motor 38 is fixedly installed on the slide plate 23, and the output end of the second motor 38 is fixedly connected to the second baffle 24.
[0039] In this embodiment, after the second motor 38 is working, its output end drives the second baffle 24 to rotate. When the second baffle 24 rotates inward, it facilitates the second baffle 24 to limit the shelf 11. When the second baffle 24 rotates outward, it facilitates the release of the second baffle 24 from limiting the shelf 11.
[0040] The working principle of this utility model is as follows: After the shelf 11 slides along the conveyor platform 10, one end of the shelf 11 is in contact with the first baffle 22. The first baffle 22 prevents the shelf 11 from moving forward. The second baffle 24 rotates inward, and the slide plate 23 moves towards the side closer to the first baffle 22, so that the second baffle 24 and the first baffle 22 clamp and limit the shelf 11. Compared with the prior art, this reduces the shaking of the shelf 11, thereby improving reliability. After the frame 21 slides along the conveyor platform 10, it adjusts the initial position of the first baffle 22. The slide plate 23 drives the second baffle 24 to move along the frame 21, adjusting the distance between the first baffle 22 and the second baffle 24, thus adapting to shelf 11 of different lengths and sizes, thereby improving applicability.
[0041] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.
Claims
1. An electric appliance finished product assembly line, characterized in that, comprising a conveying platform (10), a storage plate (11) is slidably connected on the conveying platform (10), further comprising: a limiting mechanism (20) is arranged on the conveying platform (10), the limiting mechanism (20) comprises a frame (21) slidably installed on the conveying platform (10), one end of the frame (21) is rotatably installed with a first baffle (22), the other end of the frame (21) is slidably installed with a sliding plate (23), the sliding plate (23) is rotatably installed with a second baffle (24); wherein the first baffle (22) is limited by one end of the storage plate (11) after rotation, and the second baffle (24) is limited by the other end of the storage plate (11).
2. The appliance finished goods assembly line of claim 1, wherein: The inner side of the frame (21) is provided with a sliding groove (31), and the conveying platform (10) is fixedly connected with a sliding bar (32), and the sliding groove (31) and the sliding bar (32) are in sliding fit.
3. The appliance finished goods assembly line of claim 2, wherein: The sliding groove (31) is provided with a first limiting hole (33), and the sliding bar (32) is provided with a plurality of second limiting holes (34) along the sliding direction of the sliding groove (31), and the first limiting hole (33) and the second limiting hole (34) are slidably connected with a limiting pin (35).
4. The appliance finished goods assembly line of claim 1, wherein: The frame (21) is fixedly connected with a first motor (36) at one end close to the first baffle (22), and the output end of the first motor (36) is fixedly connected with the first baffle (22).
5. The appliance finished goods assembly line of claim 1, wherein: The frame (21) is fixedly connected with a telescopic rod (37) at one end close to the sliding plate (23), and the output end of the telescopic rod (37) is fixedly connected with the sliding plate (23).
6. The appliance finished goods assembly line of claim 1, wherein: The sliding plate (23) is fixedly installed with a second motor (38), and the output end of the second motor (38) is fixedly connected with the second baffle (24).