[0027] The present invention will now be described in further detail with reference to the drawings. These drawings are all simplified schematic diagrams, which merely illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.
[0028] Such as figure 1 As shown, a high-efficiency graphene production equipment with quantitative function includes a main body 1, a placing table 5, a microwave transmitter 4, and four brackets 2. The four brackets 2 are respectively fixed at the four corners of the lower part of the main body 1. The placement table 5 and the microwave transmitter 4 are both set inside the main body 1, the placement table 5 is set above the microwave transmitter 4, the main body 1 is provided with a PLC, and the microwave transmitter 4 is electrically connected to the PLC , The main body 1 is provided with a feed pipe 3 above the main body 1, and the feed pipe 3 is in communication with the main body 1, and further includes a quantitative mechanism and a vibration mechanism. The quantitative mechanism is arranged inside the feed pipe 3, and the vibration mechanism Set under the placing table 5;
[0029] The high-efficiency graphene production equipment with quantitative function can realize quantitative feeding through the quantitative mechanism, avoiding too much or too little feeding, which affects the production effect of graphene. The vibration mechanism can drive the placement table 5 to move up and down to avoid material accumulation. Together, it affects the production efficiency of graphene.
[0030] Such as Figure 4 As shown, the quantitative mechanism includes a drive assembly and a baffle 20. One end of the baffle 20 is hinged to the inner wall of one side of the feed pipe 3, and the other end of the baffle 20 is connected to the other end of the feed pipe 3. The inner wall of the side abuts against, the drive assembly is arranged above the baffle 20, and the drive assembly is in transmission connection with the baffle 20;
[0031] The drive assembly includes a first motor 21, a bobbin 22, a cable 23, a slider 24, a first spring 25, an adjusting rod 27 and a fixed plate 26. The fixed plate 26, the slider 24 and the first motor 21 are The first motor 21 and the fixed plate 26 are both fixedly connected to the inner wall of one side of the feeding tube 3, and the first motor 21 is drivingly connected to the winding reel 22, One end of the pull wire 23 is arranged on the winding reel 22, and the other end of the pull wire 23 is fixedly connected to the slider 24, and the slider 24 is connected to the fixed plate 26 through the first spring 25, and the slider 24 passes through The adjusting rod 27 is hinged to the upper part of the baffle 20, the first motor 21 is electrically connected to the PLC, and the first spring 25 is in a stretched state;
[0032] When feeding work, the staff puts materials into the feeding pipe 3. When the pressure value detected by the pressure sensor 29 under the baffle 20 reaches the set value, a signal is sent to the PLC, and the PLC control signal lamp 30 is lit to indicate The worker stops feeding, and then controls the drive assembly to work. The first motor 21 starts to drive the winding reel 22 to rotate, thereby tightening the pulling wire 23, driving the slider 24 to move closer to the first motor 21, and stretching the first spring 25 , So that the baffle 20 is driven to rotate by the adjusting rod 27, which facilitates the material above the baffle 20 to fall on the placing table 5 for production work, and then control the first motor 21 to reverse and extend the drawing line 23. The restoring force of the first spring 25 drives the slider 24 to move away from the first motor 21, thereby driving the baffle 20 to rotate through the adjusting rod 27, blocking the feeding pipe 3, facilitating the next feeding, and realizing quantitative feeding Function.
[0033] Such as Figure 2-3 As shown, the vibration mechanism includes a second motor 8, a rotating shaft 9, a transmission shaft 10, a transmission component and two vibration components. The two vibration components are respectively arranged on both sides of the lower side of the placing table 5. The rotation shaft 9 and the transmission The shaft 10 is respectively connected to two vibration components, the rotating shaft 9 and the transmission shaft 10 are arranged in parallel below the vibration component, the second motor 8 is fixedly connected to the inner wall of one side of the main body 1, and the second motor 8 is arranged Below the rotating shaft 9, the second motor 8 is drivingly connected to the rotating shaft 9, the rotating shaft 9 is connected to the driving shaft 10 through a transmission assembly, and the second motor 8 is electrically connected to the PLC;
[0034] The vibration assembly includes a first turntable 14, a second turntable 15 and a vibrating rod 17. The two first turntables 14 are respectively fixedly connected to the rotating shaft 9 and the transmission shaft 10, and the second turntable 15 is arranged above the first turntable 14. The second turntable 15 is fixedly connected to one end of the vibrating rod 17, and the other end of the vibrating rod 17 is fixedly connected to the lower part of the placing table 5. The upper part of the first turntable 14 and the lower part of the second turntable 15 are both provided There are several bumps 16.
[0035] When the vibration work is performed, the second motor 8 is started to drive the rotation shaft 9 to rotate, and the transmission shaft 10 is driven to rotate through the transmission assembly, so that the two vibration components work, so that the first turntable 14 rotates. Under the action of the protrusion 16, the The second turntable 15 moves up and down, and the vibration rod 17 drives the placing table 5 to move up and down, thereby shaking the materials above the placing table 5 to avoid the accumulation of materials and affecting the production efficiency of graphene.
[0036] Preferably, in order to limit the moving direction of the slider 24, the drive assembly further includes a guide rod 28. The two ends of the guide rod 28 are respectively fixedly connected to the first motor 21 and the fixed plate 26, and the slider 24 is sleeved on On the guide rod 28, the sliding block 24 is slidably connected to the guide rod 28.
[0037] By providing the guide rod 28, the moving direction of the slider 24 is restricted, and the stability of the slider 24 when moving is improved.
[0038] Preferably, in order to prolong the service life of the cable 23, the material of the cable 23 is nylon.
[0039] Preferably, in order to detect the pressure above the baffle 20, a pressure sensor 29 is provided at the lower part of the baffle 20, and the pressure sensor 29 is electrically connected to the PLC.
[0040] The pressure sensor 29 detects the pressure above the baffle 20. When the detection value reaches the set value, it sends a signal to the PLC, and the PLC controls the signal light 30 to light up, prompting the staff to stop feeding, and then control the drive components to work, so that the baffle 20 Rotation, so as to facilitate the material above the baffle 20 to be thrown onto the placing table 5.
[0041] Preferably, in order to transmit power, the transmission assembly includes a driving wheel 11, a driven wheel 13, and a belt 12. The driving wheel 11 and the driven wheel 13 are respectively sleeved on the rotating shaft 9 and the transmission shaft 10, and the driving wheel 11 passes The belt 12 is connected to the driven wheel 13.
[0042] The second motor 8 starts, the rotating shaft 9 rotates, driving the driving wheel 11 to rotate, and the driven wheel 13 is driven to rotate through the belt 12, so that the driving shaft 10 rotates, so that the two vibration components work and vibrate the placement table 5 to avoid material accumulation Together, affect the production effect.
[0043] Preferably, in order to provide support for the transmission shaft 10, the vibration mechanism further includes a bearing 19, the outer ring of the bearing 19 is fixedly connected to the inner wall of one side of the main body 1, and the inner ring of the bearing 19 is connected to the transmission shaft 10. Fixed connection.
[0044] By providing the bearing 19, without affecting the rotation of the transmission shaft 10, a supporting force is provided for the transmission shaft 10, and the stability of the transmission shaft 10 during rotation is improved.
[0045] Preferably, in order to limit the direction of movement of the vibrating rod 17, the vibrating assembly further includes a limit ring 18 fixedly connected to the inner wall of one side of the main body 1, and the limit ring 18 is sleeved on the vibrating On the rod 17, the limit ring 18 is slidably connected with the vibration rod 17.
[0046] By setting the limit ring 18, the moving direction of the vibrating rod 17 is restricted, and the stability of the vibrating rod 17 when moving is improved.
[0047] Preferably, in order to facilitate the up and down movement of the placing table 5, the vibration mechanism further includes two connecting components which are arranged above the placing table 5, and the two connecting components are respectively arranged on the inner walls of both sides of the main body 1. The connecting assembly includes a supporting plate 6 and a second spring 7. The supporting plate 6 is fixedly connected to the inner wall of one side of the main body 1, and the supporting plate 6 is connected to the placing table 5 through the second spring 7. The spring 7 is in a compressed state. When the placing table 5 moves upward, the placing table 5 squeezes the second spring 7, and the restoring force of the second spring 7 causes the placing table 5 to move downwards, thus realizing the function of moving the placing table 5 up and down.
[0048] Preferably, in order to make the first motor 21 work accurately and stably, the first motor 21 is electrically connected to the PLC.
[0049] Preferably, in order to remind the staff, the main body 1 is provided with a signal light 30, and the signal light 30 is electrically connected to the PLC. By setting the signal lamp 30, when the signal lamp 30 lights up, it indicates that the amount put in at this time has met the production conditions, and prompts the staff to stop feeding, thus realizing the function of quantitatively controlling the feeding.
[0050] When feeding work, the staff puts materials into the feeding pipe 3. When the pressure value detected by the pressure sensor 29 under the baffle 20 reaches the set value, a signal is sent to the PLC, and the PLC control signal lamp 30 is lit to indicate The worker stops feeding, and then controls the drive assembly to work. The first motor 21 starts to drive the winding reel 22 to rotate, thereby tightening the pulling wire 23, driving the slider 24 to move closer to the first motor 21, and stretching the first spring 25 Therefore, the baffle 20 is driven to rotate by the adjusting rod 27, which facilitates the material above the baffle 20 to fall onto the placing table 5 for production work, and the function of quantitative feeding is realized. When performing vibration work, the second motor 8 starts to drive the rotation shaft 9 to rotate, and the transmission shaft 10 is driven to rotate through the transmission assembly, so that the two vibration components work, so that the first turntable 14 rotates. Under the action of the protrusion 16, the first turntable 14 is rotated. The second turntable 15 moves up and down, and the vibrating rod 17 drives the placing table 5 to move up and down, thereby shaking the material above the placing table 5 to avoid the accumulation of materials and affecting the production efficiency of graphene.
[0051] Compared with the prior art, the high-efficiency graphene production equipment with quantitative function can realize quantitative feeding through the quantitative mechanism, avoiding too much or too little feeding and affecting the production effect of graphene. Compared with the existing quantitative mechanism , The quantitative mechanism can accurately control the amount of materials to be put into the graphene production equipment, which improves the practicability of the graphene production equipment. Through the vibration mechanism, the placement table 5 can be driven to move up and down to avoid the accumulation of materials and affect the production efficiency of graphene. Compared with the vibrating mechanism, the vibrating mechanism has a better vibration effect and improves the production efficiency of graphene production equipment.
