A magnetic feeding and conveying device for foldable mobile phones
By combining the design of the vibratory feeder and the pushing component, the problem of unstable magnet transmission was solved, and the magnets were fed one by one in a stable manner, which improved production efficiency and stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG IND POLYTECHNIC COLLEGE
- Filing Date
- 2025-03-20
- Publication Date
- 2026-06-30
AI Technical Summary
In the existing technology, during the production process of magnets for foldable screen phones, the sensing terminals cannot detect the magnets, resulting in problems such as empty clamping by the grippers and missing magnets.
By combining a vibratory feeder, a transfer device, and a pushing component, and through the design of a pusher block and a receiving plate, the magnets are stably and sequentially transferred, thus avoiding the use of induction terminals.
This method enables stable, one-by-one feeding of magnets, avoiding the loss of magnets in the fixture and improving production efficiency and stability.
Smart Images
Figure CN224429084U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of production feeding equipment technology, and more specifically, to a magnetic feeding and conveying device for folding mobile phones. Background Technology
[0002] In existing technologies, as the market share of foldable screen phones increases, the production demand for foldable screen phones is also increasing. One of the important components of foldable screen phones is the magnet, which is used to attract and fix the two foldable screens together. The production of magnets is also gradually becoming more automated. In production, a mechanical gripper is needed to pick up the magnets one by one and place them into a fixture. Currently, a vibratory feeder is used to arrange the magnets and send them to the sensing device. After the sensing device detects the magnets, it pushes them out one by one. However, there are situations where the sensing terminal cannot detect the magnets, resulting in unstable pushing, which leads to the gripper not clamping the magnets and missing magnets in the fixture. Therefore, a technical solution is needed to solve the above problems. Utility Model Content
[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a magnetic feeding and conveying device for folding mobile phones that eliminates the need for individual feeding via induction terminals.
[0004] To achieve the above objectives, the present invention adopts the following technical solution:
[0005] This utility model discloses a magnet feeding and conveying device for folding mobile phones, including a vibratory feeder, a transfer device, a vertical shaft, and a pushing component. The vibratory feeder includes a conveying channel, and the vertical shaft has a temporary storage channel and a pushing channel. The temporary storage channel is vertically arranged and connects to the upper end of the vertical shaft. The conveying channel delivers magnets to the upper end of the temporary storage channel. The pushing channel connects the lower end of the temporary storage channel and the outer wall of the vertical shaft. The pushing component is installed in the vertical shaft and includes a push block. The push block can push the lowest magnet in the temporary storage channel out of the pushing channel. The transfer device includes multiple receiving plates for cyclic transfer. The upper end of the receiving plate is provided with a receiving groove. When each receiving plate passes under the vertical shaft, the receiving groove receives a magnet pushed out from the pushing channel.
[0006] Furthermore, the pushing channel connects to two opposite side walls of the shaft, the pushing block can slide along the pushing channel, the pushing block is provided with a second inclined surface, the receiving plate is provided with a lever, the lever is provided with a first inclined surface, and when the first inclined surface abuts against the second inclined surface, the pushing block can move with the receiving plate.
[0007] Furthermore, the paddle has elastic deformation capability.
[0008] Furthermore, the end of the first inclined surface away from the receiving groove is higher than the end of the first inclined surface near the receiving groove, and the end of the second inclined surface away from the shaft is lower than the end of the second inclined surface near the shaft.
[0009] Furthermore, the pushing component includes a guide rod, one end of which is fixedly connected to the push block, the guide rod passes through the vertical shaft, the guide rod is slidably connected to the vertical shaft, and a retaining ring is installed at the other end of the guide rod.
[0010] Furthermore, the pushing component includes a spring, the shaft is provided with a spring groove, the spring is fitted onto the guide rod, the spring is installed in the spring groove, and the spring abuts against the push block.
[0011] Furthermore, the transfer device includes a conveyor belt, a track, and a slider. The receiving plate is fixedly installed on the outer wall of the conveyor belt, the track is located on the outer periphery of the conveyor belt, the slider is fixedly connected to the receiving plate, and the lower end of the slider is provided with multiple rotating wheels, which are distributed on the inner and outer walls of the track.
[0012] Furthermore, the shaft has a gap located at the upper end of the shaft, the gap connecting to the temporary storage channel, the conveying channel connecting to the gap, and the inner bottom surface of the conveying channel being lower than the upper surface of the shaft.
[0013] The beneficial effects of this utility model are:
[0014] This invention utilizes a conveyor belt that continuously rotates a receiving plate. As the receiving plate passes below a vertical shaft, it drives a pusher block in the shaft to push out a magnet. The magnet falls into the receiving groove of the receiving plate. A transmission structure drives a pushing component to convey the magnets one by one, which can more stably feed and convey the magnets one by one. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of one embodiment.
[0016] Figure 2 This is a schematic diagram of a transfer device in this embodiment.
[0017] Figure 3 This is a cross-sectional view of the shaft and the pushing component in this embodiment.
[0018] Figure 4 This is another cross-sectional view of the shaft and pushing component in this embodiment.
[0019] Reference numerals: 1. Vibratory feeder; 11. Conveying channel; 2. Transfer device; 21. Conveyor belt; 211. Top plate; 22. Receiving plate; 221. Receiving groove; 222. Paddle; 2221. First inclined plane; 23. Track; 24. Slider; 241. Rotary wheel; 3. Shaft; 31. Temporary storage channel; 32. Pushing channel; 321. Spring groove; 33. Notch; 4. Pushing assembly; 41. Push block; 411. Push rod; 412. Second inclined plane; 42. Guide rod; 421. Retaining ring; 43. Spring; 5. Mounting bracket; 101. Magnet. Detailed Implementation
[0020] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0021] like Figures 1-4 As shown, this embodiment discloses a magnetic feeding and conveying device for folding mobile phones, including a vibratory feeder 1, a transfer device 2, a vertical shaft 3, and a pushing component 4. The vibratory feeder 1 includes a conveying channel 11. The vertical shaft 3 is installed on the top plate 211 of the transfer device 2 via a mounting bracket 5, and the vertical shaft 3 is located in the straight conveying direction of the transfer device 2. The vertical shaft 3 is provided with a temporary storage channel 31 and a pushing channel 32. The temporary storage channel 31 is vertically arranged and connects to the upper end face of the vertical shaft 3. The vertical shaft 3 is provided with a notch 33, which is located at the upper end of the vertical shaft 3 and connects to the temporary storage channel 31. The conveying channel 11 connects to the vertical shaft 3. The conveying channel 11 connects to the notch 33. The conveying channel 11 delivers the magnet 101 to the upper end of the temporary storage channel 31. The output end of the conveying channel 11 connects to the notch 33. The vibrating plate 1 conveys the magnet 101 to the vertical shaft 3 through vibration. The inner bottom surface of the conveying channel 11 is lower than the upper end surface of the vertical shaft 3, so that the conveying channel 11 delivers the magnet 101 to the upper end of the vertical shaft 3. When the magnet 101 falls into the temporary storage channel 31, it can be blocked by the side wall of the temporary storage channel 31 and fall smoothly into the temporary storage channel 31. The temporary storage channel 31 can temporarily store multiple magnets 101. When the lowest magnet 101 is delivered, the magnet 101 is replenished from the upper end of the temporary storage channel 31.
[0022] The push channel 32 connects the lower end of the temporary storage channel 31 and the two opposite outer walls of the shaft 3. The push channel 32 is horizontally positioned and perpendicular to the temporary storage channel 31. The push assembly 4 is installed in the shaft 3 and includes a push block 41, a guide rod 42, and a spring 43. The push block 41 can slide along the push channel 32 and is equipped with a push rod 411, which is at least partially located in the push channel 32 and can slide along the push channel 32. One end of the guide rod 42 is fixedly connected to the push block 41 and passes through the shaft 3. The guide rod 42 is slidably connected to the shaft 3 and provides sliding guidance for the movement of the push block 41. A retaining ring 421 is installed at the other end of the guide rod 42. The retaining ring 421 serves as a guide for the movement of the guide rod 42. Lateral movement provides a limit. The shaft 3 is provided with a spring groove 321. The spring 43 is fitted onto the guide rod 42 and installed in the spring groove 321. The spring 43 abuts against the push block 41 and applies a force away from the shaft 3 to the push block 41. The push block 41 has a first state and a second state. In the first state, the retaining ring 421 abuts against the outer wall of the shaft 3 and the push rod 411 moves away from the lower end of the temporary storage channel 31. In the second state, the retaining ring 421 moves away from the outer wall of the shaft 3 and the push rod 411 fills the push channel 32. During the process from the first state to the second state, the push block 41 can push the lowest magnet 101 in the temporary storage channel 31 out of the push channel 32. After the magnet 101 is pushed out, the push block 41 is restored from the second state to the first state by the force of the spring 43.
[0023] like Figure 2 As shown, the transfer device 2 includes a conveyor belt 21, multiple receiving plates 22, a track 23, and a slider 24. The receiving plates 22 are fixedly installed on the outer wall of the conveyor belt 21. The multiple receiving plates 22 are circulated around the conveyor belt 21. The track 23 is located on the outer periphery of the conveyor belt 21. The slider 24 is fixedly connected to the receiving plates 22. The lower end of the slider 24 is provided with multiple rotating wheels 241. The rotating wheels 241 are distributed on the inner and outer walls of the track 23. The slider 24 and the track 23 are slidably connected. The slider 24 and the track 23 enable the receiving plates 22 to be transferred more stably. The upper surface of the receiving plate 22 is provided with a receiving groove 221. When each receiving plate 22 passes under the shaft 3, the receiving groove 221 receives a magnet 101 pushed out from the push channel 32.
[0024] like Figure 3 , Figure 4As shown, the receiving plate 22 is provided with a lever 222, which is located behind the receiving plate 22 in the conveying direction of the receiving groove 221. The lever 222 has a first inclined surface 2221, with the end of the first inclined surface 2221 away from the receiving groove 221 being higher than the end of the first inclined surface 2221 near the receiving groove 221. The push block 41 has a second inclined surface 412, with the end of the second inclined surface 412 away from the vertical shaft 3 being lower than the end of the second inclined surface 412 near the vertical shaft 3. When the receiving plate 22 passes under the vertical shaft 3, the first inclined surface 2221 of the lever 222 abuts against the second inclined surface 412 of the push block 41. Due to the mutual obstruction of the two inclined surfaces, the receiving plate 22 can drive the push block 41 from the first state to the second state, thus transferring the temporarily stored data. The lowest magnet 101 in channel 31 is pushed out and falls into receiving groove 221. The lever 222 needs to have elastic deformation capability. When the push block 41 reaches the second state, the push block 41 can no longer push. At this time, the two inclined surfaces are continuously subjected to force, which can make the lever 222 deform downward completely. Finally, the first inclined surface 2221 leaves the second inclined surface 412, and the receiving plate 22 can completely leave the bottom of the shaft 3. Due to the elastic deformation recovery, the lever 222 restores itself. The push block 41 is reset to the first state by the force of the spring 43. When each receiving plate 22 passes under the shaft 3, the receiving groove 221 receives a magnet 101 pushed out by the push channel 32. The delivered magnet 101 can be gripped by the claw when it reaches the designated position.
[0025] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.
Claims
1. A folding mobile phone magnet loading and conveying device, characterized in that, The system includes a vibratory feeder (1), a transfer device (2), a shaft (3), and a pushing assembly (4). The vibratory feeder (1) includes a conveying channel (11). The shaft (3) is provided with a temporary storage channel (31) and a pushing channel (32). The temporary storage channel (31) is vertically arranged and connects to the upper end face of the shaft (3). The conveying channel (11) delivers the magnet (101) to the upper end of the temporary storage channel (31). The pushing channel (32) connects the lower end of the temporary storage channel (31) and the outer wall of the shaft (3). The pushing assembly (4) 4) Installed in the vertical shaft (3), the pushing component (4) includes a pusher (41), which can push a magnet (101) at the lowest end in the temporary storage channel (31) out of the pushing channel (32). The transfer device (2) includes a plurality of receiving plates (22) for cyclic transfer. The upper end surface of the receiving plate (22) is provided with a receiving groove (221). When each receiving plate (22) passes under the vertical shaft (3), the receiving groove (221) receives a magnet (101) pushed out from the pushing channel (32).
2. The folding mobile phone magnet feeding and conveying device according to claim 1, characterized in that, The pushing channel (32) connects the two opposite side walls of the shaft (3). The push block (41) can slide along the pushing channel (32). The push block (41) is provided with a second inclined surface (412). The receiving plate (22) is provided with a paddle (222). The paddle (222) is provided with a first inclined surface (2221). When the first inclined surface (2221) abuts against the second inclined surface (412), the push block (41) can move with the receiving plate (22).
3. The folding mobile phone magnet feeding and conveying device according to claim 2, characterized in that, The paddle (222) has elastic deformation capability.
4. The folding mobile phone magnet feeding and conveying device according to claim 2, characterized in that, The end of the first inclined surface (2221) away from the receiving groove (221) is higher than the end of the first inclined surface (2221) near the receiving groove (221), and the end of the second inclined surface (412) away from the shaft (3) is lower than the end of the second inclined surface (412) near the shaft (3).
5. The folding mobile phone magnet feeding and conveying device according to claim 1, characterized in that, The pushing component (4) includes a guide rod (42), one end of which is fixedly connected to the push block (41), the guide rod (42) passes through the vertical shaft (3), the guide rod (42) is slidably connected to the vertical shaft (3), and a retaining ring (421) is installed at the other end of the guide rod (42).
6. The folding mobile phone magnet feeding and conveying device according to claim 5, characterized in that, The pushing component (4) includes a spring (43), the vertical shaft (3) is provided with a spring groove (321), the spring (43) is fitted onto the guide rod (42), the spring (43) is installed in the spring groove (321), and the spring (43) abuts against the push block (41).
7. The folding mobile phone magnet feeding and conveying device according to claim 1, characterized in that, The transfer device (2) includes a conveyor belt (21), a track (23), and a slider (24). The receiving plate (22) is fixedly installed on the outer side wall of the conveyor belt (21). The track (23) is located on the outer periphery of the conveyor belt (21). The slider (24) is fixedly connected to the receiving plate (22). The lower end of the slider (24) is provided with multiple rotating wheels (241). The rotating wheels (241) are distributed on the inner and outer side walls of the track (23).
8. The folding mobile phone magnet feeding and conveying device according to claim 1, characterized in that, The shaft (3) is provided with a notch (33), the notch (33) is located at the upper end of the shaft (3), the notch (33) is connected to the temporary storage channel (31), the conveying channel (11) is connected to the notch (33), and the inner bottom surface of the conveying channel (11) is lower than the upper surface of the shaft (3).