Aluminum stamping part drying device with uniform heating function
Through the auxiliary frame and drum assembly driven by the rotary shaft, combined with the drying cover and drum movement controlled by the hydraulic cylinder, the problem of uneven drying of aluminum foil stamping parts is solved, and uniform heating and efficient drying of the workpiece surface is achieved.
Patent Information
- Application Number
- CN202422156985.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-03
AI Technical Summary
When drying the existing aluminum foil stamping drying device, the workpiece surface drying is not uniform enough due to the shading of the clamping position.
The auxiliary frame and drum assembly driven by the rotary shaft are adopted, and the movement of the drying cover and drum controlled by the hydraulic cylinder is combined to achieve uniform heat on the surface of the workpiece. The drum moves left and right on the surface of the workpiece and flips it, and combines the downward flow of the drying air flow to ensure uniform heat distribution.
The uniform heating of the surface of aluminum stamping parts is achieved, the drying effect is improved, and the uneven drying problem caused by occlusion of the clamping position is avoided.
Smart Images
Figure CN223091001U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lithium battery foil production, in particular to a drying device for aluminum stamping parts with uniform heating. Background Technique
[0002] The aluminum foil for lithium-ion batteries is divided into: aluminum foil for the positive current collector of lithium batteries, aluminum foil for the outer packaging aluminum-plastic film of lithium batteries, and aluminum foil for tabs. The aluminum foil in lithium batteries serves as the current collector of the battery, playing the role of connecting the positive and negative electrodes of the battery and transporting the internal electrolyte of the battery. The high electrical conductivity and good processability of the aluminum foil can ensure the charging and discharging efficiency and service life of the battery. When processing aluminum foil stamping parts, a drying device is required to dry them.
[0003] However, when drying the existing aluminum foil stamping parts drying device, due to the blockage of the clamping position, it is easy to cause uneven heating of the workpiece surface during drying.
[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a drying device for aluminum stamping parts with uniform heating is provided. Content of the Utility Model
[0005] The purpose of the utility model is to provide a drying device for aluminum stamping parts with uniform heating to solve the problems raised in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical scheme: A drying device for aluminum stamping parts with uniform heating, including a drying box and an auxiliary component. A bottom plate is installed on the outside of the bottom of the drying box. The auxiliary component for uniformly heating the workpiece is arranged inside the drying box, and the auxiliary component includes a rotating shaft, an auxiliary frame, an inner groove, an electric push rod, a control rod, and a roller. The end of the rotating shaft is connected to the auxiliary frame, and an inner groove is opened on the inner side of the auxiliary frame. An electric push rod is installed inside the inner groove, and a control rod is installed at the output end of the electric push rod. A roller is arranged inside the control rod.
[0007] Further, two auxiliary frames are symmetrically arranged about the central axis of the drying box, and the auxiliary frame and the inner groove are of an integrated structure.
[0008] Further, assembly holes are opened on the surface of the auxiliary frame, and assembly bolts are installed inside the assembly holes.
[0009] Further, a hydraulic cylinder is installed in the middle of the upper end of the bottom plate, and a drying cover is installed at the output end of the hydraulic cylinder. A dryer is installed on the top of the drying cover.
[0010] Further, support columns are installed on both sides of the upper end of the bottom plate, and the shape of the support columns is L-shaped.
[0011] Furthermore, a limiting component for increasing the moving stability is provided at the lower end of the support column, and the number of the limiting components is set to two types.
[0012] Furthermore, the limiting component includes a limiting rod and an assembly frame, and the assembly frame is arranged outside the limiting rod.
[0013] Furthermore, a filter screen is provided at the lower end inside the drying box, and air outlet holes are formed in the front side of the drying box.
[0014] The utility model provides a drying device for aluminum stampings with uniform heating, which has the following beneficial effects:
[0015] 1. In the utility model, the upper and lower auxiliary frames are used for clamping and limiting the workpiece. The rotating shaft is driven by a motor to control the rotation of the auxiliary frame to turn over the aluminum stampings in the lithium battery foil. The inner groove is used for installing the electric push rod. The electric push rod drives the control rod to move limitally in the inner groove through telescoping, so that the roller moves left and right on one side surface of the workpiece, making the surface of the workpiece heated evenly, thus achieving a good drying effect.
[0016] 2. In the utility model, the assembly bolts are installed into the assembly holes for assembling and installing the two auxiliary frames. After moving down, the drying cover can be hermetically sleeved on the top of the drying box. The hydraulic cylinder drives the lifting and adjustment of the drying cover through telescoping. The dryer makes the drying air flow from top to bottom inside the drying box. The support column is used for installing the limiting rod. The assembly frame is connected to the side of the drying cover and moves along with the movement of the drying cover outside the limiting rod, increasing the adjustment stability of the drying cover. The filter screen is used for filtering the drying gas and then discharging it outside. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic view of the overall rear view structure of a drying device for aluminum stampings with uniform heating according to the utility model;
[0018] Figure 2 It is a schematic view of the auxiliary component structure of a drying device for aluminum stampings with uniform heating according to the utility model;
[0019] Figure 3 It is a schematic view of the overall front view structure of a drying device for aluminum stampings with uniform heating according to the utility model.
[0020] In the figure: 1. Drying box; 2. Bottom plate; 3. Auxiliary component; 301. Rotating shaft; 302. Auxiliary frame; 303. Inner groove; 304. Electric push rod; 305. Control rod; 306. Roller; 4. Assembly hole; 5. Assembly bolt; 6. Hydraulic cylinder; 7. Drying cover; 8. Dryer; 9. Support column; 10. Limiting component; 1001. Limiting rod; 1002. Assembly frame; 11. Filter screen; 12. Air outlet hole. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] The following further describes in detail the embodiments of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.
[0022] As Figure 1 and Figure 3 shown, a drying device for aluminum stamping parts with uniform heat reception includes a drying box 1 and an auxiliary component 3. A bottom plate 2 is installed on the outside of the bottom of the drying box 1. A hydraulic cylinder 6 is installed in the middle of the upper end of the bottom plate 2. The hydraulic cylinder 6 drives the lifting and adjustment of the drying hood 7 through telescoping. The dryer 8 makes the drying air flow from top to bottom inside the drying box 1. The output end of the hydraulic cylinder 6 is installed with a drying hood 7. After the drying hood 7 moves downwards, it can be hermetically sleeved on the top of the drying box 1. A dryer 8 is installed on the top of the drying hood 7. Support columns 9 are installed on both sides of the upper end of the bottom plate 2, and the shape of the support columns 9 is L-shaped. The support columns 9 are used for the installation of the limiting rods 1001. A limiting component 10 for increasing the moving stability is provided at the lower end of the support columns 9, and the number of the limiting components 10 is set to two. The limiting component 10 includes a limiting rod 1001 and an assembly frame 1002. The outside of the limiting rod 1001 is provided with an assembly frame 1002. The assembly frame 1002 is connected to the side of the drying hood 7 and moves along with the movement of the drying hood 7 outside the limiting rod 1001 to increase the adjustment stability of the drying hood 7. A filter screen 11 is provided at the lower end inside the drying box 1. The filter screen 11 is used for filtering and discharging the drying gas. An air outlet hole 12 is opened on the front side of the drying box 1.
[0023] As Figure 2As shown, the auxiliary component 3 for uniformly heating the workpiece is arranged inside the drying box 1, and the auxiliary component 3 includes a rotating shaft 301, an auxiliary frame 302, an inner groove 303, an electric push rod 304, a control rod 305, and a roller 306. The end of the rotating shaft 301 is connected to the auxiliary frame 302. The upper and lower auxiliary frames 302 are used for clamping and limiting the workpiece. The rotating shaft 301 is driven by a motor to control the rotation of the auxiliary frame 302 to turn over the aluminum stamping parts in the lithium battery foil. An inner groove 303 is opened on the inner side of the auxiliary frame 302, and the inner groove 303 is used for installing the electric push rod 304. The electric push rod 304 is installed inside the inner groove 303. The electric push rod 304 drives the control rod 305 to move limitedly in the inner groove 303 through telescoping. The output end of the electric push rod 304 is installed with the control rod 305, and a roller 306 is arranged on the inner side of the control rod 305, so that the roller 306 moves left and right on one side of the workpiece, making the surface of the workpiece evenly heated, so as to achieve a good drying effect. There are two auxiliary frames 302 symmetrically arranged about the central axis of the drying box 1, and the auxiliary frame 302 and the inner groove 303 are of an integrated structure. Assembly holes 4 are opened on the surface of the auxiliary frame 302, and assembly bolts 5 are installed inside the assembly holes 4. The assembly bolts 5 are installed into the assembly holes 4 for assembling and installing the two auxiliary frames 302.
[0024] In summary, for the drying device for aluminum stamping parts with uniform heating, first, according to Figures 1 - 3 the structure shown in, place the aluminum foil stamping parts during the production of lithium battery foil on the roller 306 on the lower auxiliary frame 302, then cover the upper auxiliary frame 302 downwards, etc., so that the upper and lower auxiliary frames 302 are used for clamping and limiting the workpiece. Then pass the assembly bolts 5 through the assembly holes 4 for limiting the two auxiliary frames 302. Control the hydraulic cylinder 6 to contract to drive the drying cover 7 to move downwards, so that the drying cover 7 is hermetically covered on the top of the drying box 1. The dryer 8 makes the drying air flow from top to bottom inside the drying box 1 and directly act on the workpiece for drying. During drying, make the roller 306 move left and right on the upper side of the workpiece, and the lower roller 306 does not move, so that the surface of the workpiece is evenly heated, avoiding the roller 306 from blocking the surface of the workpiece, so as to achieve a good drying effect. Then control the rotating shaft 301 to drive the auxiliary frame 302 to rotate and turn over, and repeat the above operations to make the workpiece evenly heated and dried. The hot air during drying is filtered through the filter screen 11 and then discharged through the air outlet 12.
[0025] The embodiments of the present invention are given for the purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.
Claims
1. A drying device for uniformly heated aluminum stamping parts, comprising a drying box (1) and an auxiliary component (3), characterized in that, A bottom plate (2) is installed on the outer side of the bottom of the drying box (1), and the auxiliary component (3) for uniformly heating the workpiece is arranged inside the drying box (1). The auxiliary component (3) includes a rotating shaft (301), an auxiliary frame (302), an inner groove (303), an electric push rod (304), a control rod (305) and a roller (306). The end of the rotating shaft (301) is connected to the auxiliary frame (302), and an inner groove (303) is formed inside the auxiliary frame (302). An electric push rod (304) is installed inside the inner groove (303), and the output end of the electric push rod (304) is installed with a control rod (305). A roller (306) is arranged inside the control rod (305).
2. The drying device for aluminum stampings with uniform heat reception according to claim 1, characterized in that, There are two auxiliary frames (302) symmetrically arranged about the central axis of the drying box (1), and the auxiliary frame (302) and the inner groove (303) are of an integrated structure.
3. The drying device for aluminum stamping parts with uniform heat absorption according to claim 1, characterized in that, Assembly holes (4) are formed on the surface of the auxiliary frame (302), and assembly bolts (5) are installed inside the assembly holes (4).
4. A drying device for aluminum stamping parts with uniform heat reception according to claim 1, characterized in that, A hydraulic cylinder (6) is installed in the middle of the upper end of the bottom plate (2), and a drying cover (7) is installed at the output end of the hydraulic cylinder (6). A dryer (8) is installed on the top of the drying cover (7).
5. A drying device for aluminum stampings with uniform heat reception according to claim 1, characterized in that, Support columns (9) are installed on both sides of the upper end of the bottom plate (2), and the support columns (9) are in an L shape.
6. The drying device for aluminum stamping parts with uniform heat absorption according to claim 5, characterized in that A limiting component (10) for increasing the moving stability is arranged at the lower end of the support column (9), and the number of the limiting components (10) is two.
7. The drying device for aluminum stampings with uniform heat reception according to claim 6, characterized in that, The limiting component (10) includes a limiting rod (1001) and an assembly frame (1002), and the assembly frame (1002) is arranged outside the limiting rod (1001).
8. The drying device for aluminum stampings with uniform heat reception according to claim 1, characterized in that A filter screen (11) is arranged at the lower end inside the drying box (1), and air outlet holes (12) are formed on the front side of the drying box (1).