A drying device for graphite sheet processing

Abstract

This utility model discloses a drying device for graphite sheet processing, applied in the field of graphite sheet processing technology. It includes a drying chamber with a body welded to its bottom. A servo motor is bolted to the left side of the bottom of the chamber's inner cavity, and a rotating rod is bolted to the top of the servo motor. A first synchronous pulley is fitted onto the surface of the rotating rod, and a synchronous belt body meshes with the surface of the first synchronous pulley. A second synchronous pulley meshes with the right side of the synchronous belt body's inner cavity, and a rotating rod is fitted into the inner cavity of the second synchronous pulley. The top of the rotating rod extends through to the outside of the drying chamber and is bolted to a turntable. This utility model, through the servo motor, first synchronous pulley, synchronous belt body, rotating rod, second synchronous pulley, rotating rod, and turntable, facilitates the rotation of a placement block, indirectly causing the graphite sheets placed on the surface of the placement block to rotate. This ensures uniform heating of the graphite sheets and improves drying efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of graphite sheet processing technology, and specifically relates to a drying device for graphite sheet processing. Background Technology

[0002] Graphite sheets are a common material, often used in the manufacture of thermally conductive components, batteries, coatings, and other applications. Graphite sheets usually need to be dried during processing, thus requiring the use of drying equipment.

[0003] Existing drying devices typically use electric heating wires to generate heat and dry graphite sheets. However, in actual use, since the graphite sheets are stationary, the surface of the sheets tends to be heated more intensely than the inner surface, resulting in uneven drying and prolonged drying time. To address these issues, we propose a drying device for graphite sheet processing. Utility Model Content

[0004] The purpose of this invention is to provide a drying device for processing graphite sheets, which has the advantages of improving the drying efficiency of graphite sheets and reducing the drying time.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a drying device for graphite sheet processing, comprising a drying box, a box body welded to the bottom of the drying box, a servo motor bolted to the left side of the bottom of the inner cavity of the box, a rotating rod bolted to the top of the servo motor, a first synchronous pulley sleeved on the surface of the rotating rod, a synchronous belt body meshing on the surface of the first synchronous pulley, a second synchronous pulley meshing on the right side of the inner cavity of the synchronous belt body, a rotating rod sleeved in the inner cavity of the second synchronous pulley, a turntable bolted to the top of the rotating rod extending to the outside of the drying box, a placement block bolted to the surface of the turntable, a heating controller bolted to the left side of the drying box, an electric heating wire bolted to the left side of the inner cavity of the drying box, and the input end of the electric heating wire electrically connected to the output end of the heating controller.

[0006] The above technical solution utilizes a servo motor, a first synchronous pulley, a synchronous belt body, a rotating rod, a second synchronous pulley, a rotating rod, and a turntable to facilitate the rotation of the placement block, which in turn drives the graphite sheets placed on the surface of the placement block to rotate. This ensures that the graphite sheets are heated evenly, thereby improving the drying efficiency.

[0007] The present invention is further configured such that fixing plates are welded to both sides of the bottom of the inner cavity of the turntable, nuts are welded to the outer side of the fixing plates, mounting bolts are threaded into the inner cavity of the nuts, mounting rods are attached to the inner side of the fixing plates, the top of the mounting rods is welded to the bottom of the placement block, and the inner cavity of the mounting rods is threaded into the surface of the mounting bolts.

[0008] The above technical solution facilitates the locking of the mounting rod by using a fixing plate, nut, and mounting bolts, making it easy to disassemble and assemble the placement block and convenient for maintenance.

[0009] The present invention is further configured such that slots are provided on both sides of the surface of the turntable, and the two sides of the mounting rod are fitted and connected to the inner wall of the slot.

[0010] The above technical solution improves the stability of the mounting rod insertion by using a slot.

[0011] The present invention is further provided that support columns are welded around the bottom of the drying box, and anti-slip pads are adhered to the bottom of the support columns.

[0012] The above technical solution utilizes support columns to facilitate the support of the equipment.

[0013] The present invention is further configured such that a bearing is welded to the right side of the bottom of the inner cavity of the box, and the bottom of the rotating rod is rotatably connected to the inner cavity of the bearing.

[0014] The above technical solution improves the stability of the rotating rod's rotation by using bearings.

[0015] The present invention is further configured such that a cover plate is attached to the surface of the box body, and the inner side of the cover plate is connected to the box body by a locking bolt thread.

[0016] The above technical solution allows for easy maintenance of the internal parts of the enclosure via the cover plate.

[0017] The present invention is further configured such that a placement groove is provided on the top of the placement block, and a through hole is provided on the surface of the placement block.

[0018] The above technical solution allows for airflow through the through-hole and facilitates the placement of graphite sheets through the placement groove.

[0019] In summary, this utility model has the following beneficial effects:

[0020] 1. The servo motor, first synchronous pulley, synchronous belt body, rotating rod, second synchronous pulley, rotating rod and turntable facilitate the rotation of the placement block, which in turn drives the graphite sheet placed on the surface of the placement block to rotate, so that the graphite sheet is heated evenly and the drying efficiency is improved.

[0021] 2. The mounting rod is easily locked by the fixing plate, nut and mounting bolt, the placement block is easy to disassemble and assemble, and the placement block is easy to maintain. The slot improves the stability of the mounting rod insertion, the bearing improves the stability of the rotating rod rotation, and the cover plate makes it easy to maintain the internal parts of the box. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a cross-sectional view of the overall structure of the box of this utility model;

[0024] Figure 3 This is a cross-sectional view of the overall structure of the turntable of this utility model;

[0025] Figure 4 This is a schematic diagram of the overall structure of the slot of this utility model.

[0026] Reference numerals in the attached drawings: 1. Drying oven; 2. Turntable; 3. Placement block; 4. Electric heating wire; 5. Heating controller; 6. Mounting bolt; 7. Rotating rod; 8. Box body; 9. Rotating rod; 10. First synchronous pulley; 11. Synchronous belt body; 12. Servo motor; 13. Second synchronous pulley; 14. Mounting rod; 15. Fixing plate; 16. Nut; 17. Slot. Detailed Implementation

[0027] The present invention will be further described in detail below with reference to the accompanying drawings.

[0028] Example 1:

[0029] refer to Figure 1-2 A drying device for graphite sheet processing includes a drying chamber 1. A chamber body 8 is welded to the bottom of the drying chamber 1. A servo motor 12 is bolted to the left side of the bottom of the chamber body 8. A rotating rod 9 is bolted to the top of the servo motor 12. A first synchronous pulley 10 is sleeved on the surface of the rotating rod 9. A synchronous belt body 11 is engaged on the surface of the first synchronous pulley 10. A second synchronous pulley 13 is engaged on the right side of the inner cavity of the synchronous belt body 11. A rotating rod 7 is sleeved in the inner cavity of the second synchronous pulley 13. A turntable 2 is bolted to the top of the rotating rod 7 through to the outside of the drying chamber 1. A placement block 3 is bolted to the surface of the turntable 2. A heating controller 5 is bolted to the left side of the drying chamber 1. An electric heating wire 4 is bolted to the left side of the inner cavity of the drying chamber 1. The input end of the electric heating wire 4 is electrically connected to the output end of the heating controller 5.

[0030] Furthermore, support columns are welded around the bottom of the drying oven 1, and anti-slip pads are glued to the bottom of the support columns, which facilitates the support of the equipment.

[0031] Furthermore, a bearing is welded to the right side of the bottom of the inner cavity of the housing 8, and the bottom of the rotating rod 7 is rotatably connected to the inner cavity of the bearing. Through the bearing, the stability of the rotation of the rotating rod 7 is improved.

[0032] Furthermore, a cover plate is attached to the surface of the housing 8, and the inner side of the cover plate is connected to the housing 8 by a locking bolt thread. The cover plate facilitates the maintenance of the internal parts of the housing 8.

[0033] Furthermore, a placement groove is provided on the top of the placement block 3, and a through hole is provided on the surface of the placement block 3. The through hole facilitates air flow, and the placement groove facilitates the placement of graphite sheets.

[0034] Example 2:

[0035] refer to Figure 1-4 A drying device for graphite sheet processing includes a rotating disk 2 with two fixed plates 15 welded to the bottom of the inner cavity. Nuts 16 are welded to the outer side of the fixed plates 15. The inner cavity of the nuts 16 is threaded with mounting bolts 6. The inner side of the fixed plates 15 is fitted with a mounting rod 14. The top of the mounting rod 14 is welded to the bottom of the placement block 3. The inner cavity of the mounting rod 14 is threaded to the surface of the mounting bolts 6. The fixed plates 15, nuts 16 and mounting bolts 6 facilitate locking of the mounting rod 14, making it easy to disassemble and assemble the placement block 3 and facilitating maintenance of the placement block 3.

[0036] Furthermore, slots 17 are provided on both sides of the surface of the turntable 2, and the two sides of the mounting rod 14 are attached to the inner wall of the slot 17. The slots 17 improve the stability of the insertion of the mounting rod 14.

[0037] Brief description of the usage process: First, the user places the graphite sheet into the placement slot on the surface of the placement block 3. Next, the user activates the heating controller 5 via an external controller. The heating controller 5 then supplies power to the electric heating wire 4. When current flows through the electric heating wire 4, electrons begin to move freely within the wire and collide with atoms or molecules within the wire. These collisions cause increased vibration and rotation of the atoms or molecules, releasing energy that is converted into heat, thus raising the temperature of the electric heating wire 4 and heating and drying the graphite sheet. Then, the user activates the servo motor 12 via the external controller. The servo motor 12 drives the rotating rod 9 to rotate, which in turn drives the first synchronous pulley 10 to rotate. The first synchronous pulley 10 drives the synchronous belt body 11 to rotate, which in turn drives the second synchronous pulley 13 to rotate. The second synchronous pulley 13 drives the rotating rod 7 to rotate, which in turn drives the turntable 2 to rotate. The turntable 2 drives the placement block 3 to rotate, which in turn drives the graphite sheets placed on its surface to rotate, thus improving the drying efficiency of the graphite sheets. When the placement block 3 needs to be disassembled for maintenance, the user can use a wrench to turn the mounting bolt 6 in reverse. When the threads on the surface of the mounting bolt 6 and the threads in the inner cavity of the nut 16 are threadedly connected, the mounting bolt 6 will disengage from the inner cavity of the nut 16 and the mounting rod 14 when it is turned in reverse. At this time, the limiting pressure of the mounting rod 14 is eliminated, and the user can remove the placement block 3 for maintenance.

[0038] It should be noted that parts have a lifespan and can be replaced during regular maintenance when they no longer meet performance requirements. Deterioration in performance due to prolonged use of parts is not a design defect of this application.

[0039] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A drying device for processing graphite sheet, comprising a drying box (1), characterized in that: The bottom of the drying box (1) is welded with a box body (8). A servo motor (12) is bolted to the left side of the bottom of the inner cavity of the box body (8). A rotating rod (9) is bolted to the top of the servo motor (12). A first synchronous pulley (10) is sleeved on the surface of the rotating rod (9). A synchronous belt body (11) meshes with the surface of the first synchronous pulley (10). A second synchronous pulley (13) meshes with the right side of the inner cavity of the synchronous belt body (11). A rotating rod (7) is sleeved in the inner cavity of the second synchronous pulley (13). A turntable (2) is bolted to the top of the rotating rod (7) through to the outside of the drying box (1). A placement block (3) is bolted to the surface of the turntable (2). A heating controller (5) is bolted to the left side of the drying box (1). An electric heating wire (4) is bolted to the left side of the inner cavity of the drying box (1). The input end of the electric heating wire (4) is electrically connected to the output end of the heating controller (5).

2. The drying apparatus for processing graphite sheet according to claim 1, characterized by: Fixing plates (15) are welded to both sides of the bottom of the inner cavity of the turntable (2). Nuts (16) are welded to the outer side of the fixing plates (15). The inner cavity of the nuts (16) is threaded with mounting bolts (6). The inner side of the fixing plates (15) is fitted with mounting rods (14). The top of the mounting rods (14) is welded to the bottom of the placement block (3). The inner cavity of the mounting rods (14) is threaded with the surface of the mounting bolts (6).

3. The drying apparatus for processing graphite sheet according to claim 2, characterized in that: The turntable (2) has slots (17) on both sides of its surface, and the mounting rod (14) is attached to the inner wall of the slot (17) on both sides.

4. The drying apparatus for processing graphite sheet according to claim 1, characterized in that: The drying oven (1) has support columns welded around its bottom, and anti-slip pads are attached to the bottom of the support columns.

5. The drying apparatus for processing graphite sheet according to claim 1, characterized in that: A bearing is welded to the right side of the bottom of the inner cavity of the box (8), and the bottom of the rotating rod (7) is rotatably connected to the inner cavity of the bearing.

6. The drying apparatus for graphite sheet processing according to claim 1, characterized in that: The surface of the box (8) is fitted with a cover plate, and the inner side of the cover plate is connected to the box (8) by a locking bolt thread.

7. The drying apparatus for graphite sheet processing according to claim 1, characterized in that: The top of the placement block (3) is provided with a placement groove, and the surface of the placement block (3) is provided with a through hole.

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