Production device of graphene heat exchange sheet for electric heating
By designing a heat exchanger production device for graphene electric heating, the first motor controls the movement of the mobile rack and the connecting roller maintains the horizontal state of the placement plate, the problems of easy collision and frequent forward and reverse of the motor in the existing device are solved, and a more efficient and safe production process is achieved.
Patent Information
- Application Number
- CN202422475358.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-10-14
AI Technical Summary
The existing graphene electric heating heat exchanger production device is prone to collision with the top plate or punch during the movement of the plate, and the frequent forward and reverse of the motor leads to a decrease in operating efficiency and an increase in safety risks.
A heat exchanger production device for graphene electric heating is designed. The movement of the moving frame is controlled by rotating the first motor, so that the placement plate is transferred to a suitable position, avoid collision with the steering plate, and the connecting roller and counterweight block are used to maintain the placement plate horizontal state, reducing the need for motor flips.
It reduces the possibility of collision with other equipment during the movement of the placing plate, reduces the risk of failure caused by frequent forward and reverse of the motor, improves the installation and disassembly space of the device, simplifies the loading and unloading operations of automated equipment, and improves the operating efficiency and safety of the device.
Smart Images
Figure CN222931656U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heat exchange fin production, in particular to a production device for heat exchange fins for graphene electric heating. Background Technique
[0002] As a new type of household intelligent heating method, graphene electric heating has the advantages of environmental protection, energy saving, high efficiency, health physiotherapy and comfortable heating. In the graphene electric heating system, the heat exchange fin is a key component, and the heat exchange fin mainly plays the role of heat transfer in the graphene electric heating system.
[0003] The Chinese patent with the patent announcement number CN214977066U discloses a production device for heat exchange fins for graphene electric heating. The device can drive the rotating plate to rotate through the rotation of the motor, so as to move the placing plate to the designated position on the support table, align the material dropping hole and the punching groove, and use the top plate and the punch to press down to complete the punching work. However, when the placing plate moves, due to the need for correspondence between the material dropping hole and the punching groove, the sizes of the two need to match, which may lead to the possibility that the placing plate is prone to collide with the top plate or the punch during movement, and the motor needs to rotate back and forth frequently during installation and disassembly, so the operation efficiency will gradually decrease, and there are certain safety hazards. Therefore, a production device for heat exchange fins for graphene electric heating is proposed. Summary of the Invention
[0004] The purpose of the utility model is to solve the disadvantages existing in the prior art, and to propose a production device for heat exchange fins for graphene electric heating.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A production device for heat exchange fins for graphene electric heating, including a device table, a fixed frame is arranged on the device table, a steering plate is installed at one end of the fixed frame, a punching cylinder is arranged on the steering plate, a support frame is installed outside the device table, a moving frame is rotatably connected to the support frame, a sliding groove is opened in the moving frame, connecting rollers are installed at both ends of the sliding groove, and a placing plate is movably connected in the sliding groove, and a heat exchange fin is placed in the placing plate.
[0007] Preferably, a plurality of through holes are arranged in a row on the top surface of the device table, there are two fixed frames, the two fixed frames are welded and installed on both sides of the device table, a rotating rod is installed on the steering plate, the rotating rod is rotatably connected between the two fixed frames, a driving motor is installed on one of the fixed frames, one end of the rotating rod is connected to the output end of the driving motor, and the steering plate is rotatably connected to the device table.
[0008] Preferably, the stamping cylinder is fixedly installed on the top surface of the steering plate. The telescopic end of the stamping cylinder extends to the bottom side of the steering plate. A lower pressing plate is fixedly installed on the bottom end of the telescopic end of the stamping cylinder. A plurality of stamping heads are arranged and installed on the bottom surface of the lower pressing plate. The positions of the stamping heads correspond to the through holes.
[0009] Preferably, two support frames are symmetrically installed. A first motor is installed on the top end of the support frame. A rotating shaft is connected to the output end of the first motor. The other end of the rotating shaft is installed at the central position of the moving frame. The two moving frames are symmetric to each other. A sunken groove is provided at one end of the connecting roller. The groove is adapted to the sliding groove. The other end of the connecting roller extends to the outside of the moving frame, and a counterweight block is fixedly installed thereon.
[0010] Preferably, sliding rails are symmetrically opened between the top surface and the bottom surface of the sliding groove. Sliding rails are also opened on the groove of the connecting roller. The sliding rails correspond to each other. Ball bearings are provided on the top surface and the bottom surface at both ends of the placing plate. The ball bearings are movably connected in the sliding rails. Magnetic blocks are installed on the side wall surfaces at both ends of the placing plate. An electromagnet is installed in the groove of the connecting roller. The magnetic blocks and the electromagnet are electromagnetically connected.
[0011] Preferably, a plurality of stamping holes are opened on the placing plate. A plurality of limiting blocks are fixedly installed on the top surface of the placing plate. A plurality of insertion slots are opened on the limiting blocks. A positioning plate is provided on the top surface of the placing plate. The bottom end of the positioning plate is connected in the insertion slot. A plurality of corresponding holes are opened on the positioning plate. The corresponding holes, the stamping holes and the through holes correspond to each other.
[0012] The beneficial effects of the present utility model are as follows:
[0013] In this solution, the rotation of the first motor can control the movement of the moving frame, so that the placing plate can be rotated to a suitable position. The movement of the steering plate can avoid the possibility of collision between it and the placing plate. The use of the connecting roller and the counterweight block can always keep the placing plate in a horizontal state. The movement of the placing plate in the sliding groove can avoid the need for the first motor to flip.
[0014] In this solution, the possibility of collision between the placing plate and other equipment during the movement of the placing plate is reduced. The possibility of equipment failure caused by frequent forward and reverse rotation of the motor is reduced. The overall space of the installation and disassembly area of the device is increased. There is more space for the feeding and discharging of automated equipment. The discharging effect of the device is also improved, and the operation is simpler. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 FIG. is a schematic structural diagram during stamping of a graphene electrothermal heating heat exchange sheet production device proposed by the present utility model;
[0016] Figure 2 Schematic diagram of the structure during feeding of a heat exchange sheet production device for graphene electric heating proposed by the present utility model;
[0017] Figure 3 Schematic diagram of the structure during discharging of a heat exchange sheet production device for graphene electric heating proposed by the present utility model;
[0018] Figure 4 Schematic diagram of the structure of the connecting roller and the sliding groove part.
[0019] In the figure: 1, device table; 2, steering plate; 3, fixed frame; 4, stamping cylinder; 5, moving frame; 6, support frame; 7, counterweight; 8, first motor; 9, limit block; 10, placing plate; 11, positioning plate; 12, stamping head; 13, connecting roller; 14, rotating shaft; 15, sliding groove; 16, lower pressing plate. Specific implementation mode
[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.
[0021] Embodiment: Refer to Figures 1-4 , a heat exchange sheet production device for graphene electric heating, including a device table 1, a fixed frame 3 is arranged on the device table 1, a steering plate 2 is installed at one end of the fixed frame 3, a stamping cylinder 4 is arranged on the steering plate 2, a support frame 6 is installed outside the device table 1, a moving frame 5 is rotatably connected to the support frame 6, a sliding groove 15 is opened in the moving frame 5, connecting rollers 13 are installed at both ends of the sliding groove 15, a placing plate 10 is movably connected in the sliding groove 15, heat exchange sheets are placed in the placing plate 10, a plurality of through holes are arranged in a row on the top surface of the device table 1 to facilitate the falling of the materials after stamping, there are two fixed frames 3, and the two fixed frames 3 are welded and installed on both sides of the device table 1, a rotating rod is installed on the steering plate 2, and the rotating rod is rotatably connected between the two fixed frames 3, and a driving motor is installed on one of the fixed frames 3 to control the rotation of the steering plate 2, and one end of the rotating rod is connected to the output end of the driving motor, and the steering plate 2 is rotatably connected to the device table 1 to avoid collision with the placing plate 10.
[0022] Specifically, the stamping cylinder 4 is fixedly installed on the top surface of the steering plate 2, the telescopic end of the stamping cylinder 4 extends to the bottom side of the steering plate 2, a lower pressing plate 16 is fixedly installed at the bottom end of the telescopic end of the stamping cylinder 4, and a plurality of stamping heads 12 are arranged in a row on the bottom surface of the lower pressing plate 16 to achieve the effect of simultaneous punching, and the positions of the stamping heads 12 correspond to the through holes.
[0023] Furthermore, two support frames 6 are symmetrically installed. A first motor 8 is installed at the top of the support frame 6 to drive the moving frame 5 to rotate, so as to achieve the switching between the vertical and horizontal states. A rotating shaft 14 is connected to the output end of the first motor 8, and the other end of the rotating shaft 14 is installed at the central position of the moving frame 5. The two moving frames 5 are symmetrical to each other to facilitate the installation of the placing plate 10. A sunken groove is provided at one end of the connecting roller 13 for the end of the placing plate 10 to be inserted. The groove is adapted to the sliding groove 15 to avoid obstruction when moving to the connection point. The other end of the connecting roller 13 extends to the outside of the moving frame 5, and a counterweight 7 is fixedly installed thereon to always maintain a vertical state, ensuring the horizontal state of the placing plate 10.
[0024] In this embodiment, slide rails are symmetrically opened between the top surface and the bottom surface of the sliding groove 15, and slide rails are also opened on the groove of the connecting roller 13. The slide rails correspond to each other to facilitate the smooth movement of the balls. Balls are provided on the top and bottom surfaces at both ends of the placing plate 10 to reduce the friction during movement and make the movement smoother. The balls are movably connected in the slide rails. Magnetic blocks are installed on the side wall surfaces at both ends of the placing plate 10, and electromagnets are installed in the groove of the connecting roller 13. The magnetic blocks and the electromagnets are electromagnetically connected to position the placing plate 10 to avoid position deviation. A plurality of stamping holes are opened on the placing plate 10. A plurality of limiting blocks 9 are fixedly installed on the top surface of the placing plate 10 to facilitate the installation and positioning of the heat exchange fins. A plurality of insertion slots are opened on the limiting blocks 9. A positioning plate 11 is provided on the top surface of the placing plate 10. The bottom end of the positioning plate 11 is connected to the insertion slot to prevent the heat exchange fins from loosening and can promptly detect when stamping fails, reducing the possibility of damage to the heat exchange fins. A plurality of corresponding holes are opened on the positioning plate 11. The corresponding holes, the stamping holes and the through holes correspond to each other.
[0025] Working principle: When the device works, place the heat exchange fins in the placing plate 10, then install the positioning plate 11 to the designated position, and the heat exchange fins will be compacted. Then control the first motor 8 to rotate, and the moving frame 5 will rotate from the vertical state to the horizontal state. During the rotation, the counterweight 7 will always maintain a vertical state and the connecting roller 13 will rotate within the moving frame 5, and the placing plate 10 will maintain a horizontal state. When rotated by 90 degrees, the placing plate 10 will be connected to the top surface of the device table 1. Then control the driving motor to rotate, and the steering plate 2 will rotate 180 degrees. Then control the stamping cylinder 4 to work, and the lower pressing plate 16 will move the stamping head 12 downward to complete the stamping of the heat exchange fins through the positioning plate 11;
[0026] After stamping is completed, control the stamping cylinder 4 to retract. At this time, control the electromagnet to lose power, pull the placement plate 10 backward, and pull it to the other end of the moving frame 5. At this time, it reaches the unloading area, and the heat exchange fins after stamping can be taken out. After taking them out, control the electromagnet to position the placement plate 10, and then control the first motor 8 to rotate 90 degrees again. At this time, the placement plate 10 will return to the material placement area, and then repeat the above operations to cycle stamping.
[0027] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.
[0028] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here.
[0029] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.
Claims
1. A graphene electric heating heat exchanger production device, characterized in that: include: A device platform (1) is provided on the device platform (1), a fixed frame (3) is installed on one end of the fixed frame (3), a steering plate (2) is installed on the steering plate (2), a stamping cylinder (4) is installed on the outer side of the device platform (1), a supporting frame (6) is rotatably connected to a movable frame (5) on the supporting frame (6), a sliding groove (15) is provided in the movable frame (5), connecting rollers (13) are installed on both ends of the sliding groove (15), a placement plate (10) is movably connected in the sliding groove (15), and a heat exchange plate is placed in the placement plate (10).
2. A graphene electric heating heat exchanger sheet production device according to claim 1, characterized in that: A plurality of through holes are arranged on the top surface of the device platform (1), two fixing frames (3) are provided, and the two fixing frames (3) are welded and mounted on both sides of the device platform (1), a rotating rod is mounted on the steering plate (2), and the rotating rod is rotatably connected between the two fixing frames (3), a driving motor is mounted on one of the fixing frames (3), one end of the rotating rod is connected to the output end of the driving motor, and the steering plate (2) is rotatably connected to the device platform (1).
3. A graphene electric heating heat exchanger sheet production device according to claim 2, characterized in that: The punching cylinder (4) is fixedly mounted on the top surface of the steering plate (2), the telescopic end of the punching cylinder (4) extends to the bottom side of the steering plate (2), a lower pressing plate (16) is fixedly mounted on the bottom end of the telescopic end of the punching cylinder (4), and a plurality of punching heads (12) are arranged and mounted on the bottom surface of the lower pressing plate (16), and the positions of the punching heads (12) and the through holes correspond to each other.
4. A graphene electric heating heat exchanger sheet production device according to claim 3, characterized in that: Two support frames (6) are symmetrically installed. A first motor (8) is installed on the top of the support frame (6). A rotating shaft (14) is connected to the output end of the first motor (8). The other end of the rotating shaft (14) is installed at the center of the moving frame (5). The two moving frames (5) are symmetrical to each other. A sunken groove is provided at one end of the connecting roller (13), and the groove is matched with the sliding groove (15). The other end of the connecting roller (13) extends to the outside of the moving frame (5) and a counterweight (7) is fixedly installed thereon.
5. A graphene electric heating heat exchanger sheet production device according to claim 4, characterized in that: Slide rails are symmetrically provided between the top and bottom surfaces of the sliding groove (15), and the groove of the connecting roller (13) is also provided with slide rails, and the slide rails correspond to each other. Ball bearings are provided on the top and bottom surfaces at both ends of the placement plate (10), and the ball bearings are connected in motion within the slide rails. Magnetic blocks are installed on the side wall surfaces at both ends of the placement plate (10), and an electromagnet is installed in the groove of the connecting roller (13), and the magnetic block and the electromagnet are electromagnetically connected.
6. A graphene electric heating heat exchanger sheet production device according to claim 5, characterized in that: The placement plate (10) is provided with a plurality of punched holes, a plurality of limit blocks (9) are fixedly mounted on the top surface of the placement plate (10), a plurality of plug-in slots are provided on the limit blocks (9), a positioning plate (11) is provided on the top surface of the placement plate (10), the bottom end of the positioning plate (11) is connected to the plug-in slot, a plurality of corresponding holes are provided on the positioning plate (11), and the corresponding holes, the punched holes and the through holes correspond to each other.