Drying device for power battery production

Abstract

The utility model discloses a drying device for power battery production, which belongs to the technical field of drying devices and comprises a base, a first supporting rod fixedly connected onto the base, a drying box fixedly connected onto the first supporting rod, a transmission component connected onto the drying box and comprises a first fixing frame fixedly connected onto one side of the drying box, and a second fixing frame fixedly connected onto the other side of the drying box. A first fixing frame is fixedly connected with a second supporting rod, the top of the second supporting rod is connected with a motor, a worm is rotationally connected into the first fixing frame, and the output end of the second supporting rod penetrates through the first fixing frame and is fixedly connected to one side of the worm. According to the battery drying device, the stability of batteries in the drying process is effectively improved, the batteries are prevented from falling off and being damaged, the production cost is reduced, the batteries in the fixing assembly are effectively transmitted through the transmission assembly, different point positions of the batteries can be evenly dried under the action of the drying head, and the drying efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to drying device technical field especially relates to a drying device for power battery production. BACKGROUND

[0002] The drying device for power battery production is a special equipment used for removing moisture, electrolyte or other solvents on the surface of battery components (such as battery cell, electrode sheet, battery shell, etc.) during the manufacturing process of power battery. It enables the battery components to be quickly and uniformly dried in a controllable environment through specific heating and ventilation mechanism, so as to meet the quality requirements of battery production.

[0003] The existing drying device for power battery production still has the following defects when in use: 1. The stability of the battery during drying is poor, and the battery is prone to falling and damaging, which increases the cost of battery production.

[0004] 2. The drying efficiency of the battery is low, and the battery can only be dried in a single direction, and the drying degree of each point of the battery is different, which reduces the drying efficiency of the battery. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the defects in the prior art and provides a drying device for power battery production.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a drying device for power battery production, comprising a base, the base is fixedly connected with a supporting rod one, the supporting rod one is fixedly connected with a drying box, the drying box is connected with a transmission assembly, the transmission assembly comprises a fixed frame one, the fixed frame one is fixedly connected on one side of the drying box, the fixed frame one is fixedly connected with a supporting rod two, the supporting rod two is connected with a motor at the top, the fixed frame one is rotatably connected with a worm, the supporting rod two output end penetrates the fixed frame one and is fixedly connected on one side of the worm, the drying box is rotatably connected with a transmission shaft, one side of the transmission shaft is fixedly connected with a worm wheel, the worm is meshed with the worm wheel, the transmission shaft is fixedly connected with a connecting rod, the connecting rod is connected with a fixing assembly, the drying box is connected with a drying assembly.

[0007] As a further description of the above technical scheme:

[0008] The fixing assembly comprises a fixed frame two, the fixed frame two is fixedly connected on the connecting rod, the fixed frame two is threadedly connected with a threaded rod, the bottom of the threaded rod is rotatably connected with a fixed head, and the top of the threaded rod is fixedly connected with an adjusting knob.

[0009] As a further description of the above technical scheme:

[0010] The drying assembly includes a dryer which is connected to be arranged on the top of the drying box, and the dryer is communicated with a communicating pipe which is arranged on both sides of the dryer, and the communicating pipe is communicated with a drying head which is arranged on the side away from the dryer, and the drying head is communicated with the drying box.

[0011] As a further description of the above technical solutions:

[0012] The fixing assembly is connected with a plurality of groups.

[0013] As a further description of the above technical solutions:

[0014] The second fixing frame is provided with an opening.

[0015] As a further description of the above technical solutions:

[0016] The two sides of the fixing head are fixedly connected with a limiting rod, the limiting rod is slidingly connected on the second fixing frame, the limiting rod is fixedly connected with a connecting plate on the top, and the threaded rod is rotatably connected on the connecting plate.

[0017] The utility model has the advantages of the following beneficial effects:

[0018] 1、The utility model discloses a drying device for power battery production, which effectively fixes the power battery through the fixing assembly, effectively improves the stability of the battery during drying, avoids the damage caused by the falling of the battery, and reduces the production cost.

[0019] 2、The utility model discloses a drying device for power battery production, which effectively drives the battery in the fixing assembly through the transmission assembly, can uniformly dry the different points of the battery under the action of the drying head, and improves the drying efficiency. DRAWINGS

[0020] Figure 1 A structure diagram of the drying device for power battery production is provided for the utility model Figure One ;

[0021] Figure 2 A structure diagram of the drying device for power battery production is provided for the utility model Figure Two ;

[0022] Figure 3 A partial structure diagram of the drying device for power battery production is provided for the utility model Figure One ;

[0023] Figure 4 A partial structure diagram of the drying device for power battery production is provided for the utility model Figure Two .

[0024] LEGEND:

[0025] 1, base; 2, support rod one; 3, drying box; 4, fixed frame one; 5, support rod two; 6, motor; 7, worm; 8, transmission shaft; 9, worm gear; 10, connecting rod; 11, fixed frame two; 12, threaded rod; 13, fixed head; 14, limiting rod; 15, connecting plate; 16, adjusting knob; 17, opening; 18, dryer; 19, communication pipe; 20, drying head. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0027] Referring to Figures 1-4 The present application provides an embodiment: a drying device for power battery production, comprising a base 1, the base 1 is fixedly connected with a support rod one 2, the support rod one 2 is fixedly connected with a drying box 3, the drying box 3 is connected with a transmission assembly, the transmission assembly comprises a fixed frame one 4, the fixed frame one 4 is fixedly connected on one side of the drying box 3, the fixed frame one 4 is fixedly connected with a support rod two 5, the support rod two 5 is connected with a motor 6 at the top, the fixed frame one 4 is rotatably connected with a worm 7, the output end of the support rod two 5 penetrates through the fixed frame one 4 and is fixedly connected on one side of the worm 7, the drying box 3 is rotatably connected with a transmission shaft 8, the transmission shaft 8 is fixedly connected with a worm gear 9 on one side, the worm 7 is meshingly connected with the worm gear 9, the transmission shaft 8 is fixedly connected with a connecting rod 10, the connecting rod 10 is connected with a fixed assembly, and the drying box 3 is connected with a drying assembly.

[0028] The fixing assembly comprises a fixing frame two 11 fixedly connected to the connecting rod 10, a threaded rod 12 threadedly connected to the fixing frame two 11, a fixing head 13 rotatably connected to the bottom of the threaded rod 12, and an adjusting knob 16 fixedly connected to the top of the threaded rod 12. The drying assembly comprises a drying machine 18 connected to the top of the drying box 3, and a communication pipe 19 connected to the two sides of the drying machine 18. The communication pipe 19 is provided with a drying head 20 on the side away from the drying machine 18. The drying head 20 is connected to the drying box 3. The fixing assembly is provided with a plurality of groups, which can fix a plurality of batteries and improve the drying efficiency of the batteries. The fixing frame two 11 is provided with an opening 17, which can enhance the drying effect of the batteries. The fixing head 13 is fixedly connected to a limiting rod 14 on both sides. The limiting rod 14 is slidably connected to the fixing frame two 11. The limiting rod 14 is fixedly connected to a connecting plate 15 at the top. The threaded rod 12 is rotatably connected to the connecting plate 15, which can limit the fixing head 13 and prevent the fixing head 13 from deviating, thereby improving the fixing effect of the batteries.

[0029] Working principle: when the drying device for power battery production is used, the batteries are placed in the fixing frame two 11. The adjusting knob 16 is adjusted, the adjusting knob 16 drives the threaded rod 12 to rotate, the threaded rod 12 drives the fixing head 13 to move downward through the thread in the fixing frame two 11, and the fixing head 13 effectively fixes the batteries placed in the fixing frame two 11. After the drying box 3 is closed, the drying machine 18 is started. The drying machine 18 dries the batteries in the drying box 3 through the drying head 20 on the communication pipe 19. When drying, the motor 6 is started, the motor 6 drives the worm 7 to rotate, the worm 7 drives the meshed worm gear 9, the worm gear 9 drives the transmission shaft 8 to rotate, and the transmission shaft 8 drives the connecting rod 10 to rotate, so that the batteries are continuously turned over and dried.

[0030] The electrical components in this document are electrically connected to the main controller and 220V mains supply, and the main controller can be a computer or other conventional known device that can be controlled. The detailed description of known functions and known components is omitted in the specific embodiment of the present disclosure. To ensure the compatibility of the device, the operation means used is consistent with the parameters of the market appliances.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A drying device for power battery production, comprising a base (1), characterized in that: The base (1) is fixedly connected with a support rod (2), the support rod (2) is fixedly connected with a drying box (3), the drying box (3) is connected with a transmission assembly, the transmission assembly comprises a fixed frame (4), the fixed frame (4) is fixedly connected on one side of the drying box (3), the fixed frame (4) is fixedly connected with a support rod (5), the support rod (5) is connected with a motor (6) at the top, the fixed frame (4) is rotatably connected with a worm (7), the support rod (5) is rotatably connected with a worm (7) on one side of the fixed frame (4), the drying box (3) is rotatably connected with a transmission shaft (8), the transmission shaft (8) is fixedly connected with a worm (9) on one side, the worm (7) is rotatably connected with a worm (9), the transmission shaft (8) is fixedly connected with a connecting rod (10), the connecting rod (10) is connected with a fixing assembly, the drying box (3) is connected with a drying assembly.

2. The drying device for power battery production according to claim 1, characterized in that: The fixing assembly comprises a fixed frame (11), the fixed frame (11) is fixedly connected on the connecting rod (10), the fixed frame (11) is threadedly connected with a threaded rod (12), the threaded rod (12) is rotatably connected with a fixed head (13) at the bottom, the threaded rod (12) is fixedly connected with an adjusting knob (16) at the top.

3. The drying device for power battery production according to claim 1, characterized in that: The drying assembly comprises a dryer (18), the dryer (18) is connected on the top of the drying box (3), the dryer (18) is connected with a communication pipe (19) on both sides, the communication pipe (19) is connected with a drying head (20) away from the dryer (18), the drying head (20) is connected on the drying box (3).

4. The drying device for power battery production according to claim 1, characterized in that: The fixing assembly is connected with a plurality of groups.

5. The drying device for power battery production according to claim 2, characterized in that: The fixed frame (11) is provided with an opening (17).

6. The drying device for power battery production according to claim 2, characterized in that: The fixed head (13) is fixedly connected with a limiting rod (14) on both sides, the limiting rod (14) is slidably connected on the fixed frame (11), the limiting rod (14) is fixedly connected with a connecting plate (15) at the top, the threaded rod (12) is rotatably connected on the connecting plate (15).

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