A new energy battery shell material conveying device and a conveying method

Abstract

The application relates to a new energy battery shell material conveying device and a conveying method applied to the field of conveying devices. Through the setting of the expansion belt body with the self-resetting roll and the spread control assembly, partial water stains of the battery shell with water stains can be adsorbed and pretreated during the conveying process, the water content of the battery shell when conveying reaches the drying device is greatly reduced, the time required for subsequent drying of the battery shell is effectively accelerated, in addition, under the action of the color sensor during the conveying process, the spread of the expansion belt body can be controlled according to the water content of the surface of the expansion belt body, so that the water stain adsorption capacity on the battery shell is increased, the water loss speed of the expansion belt body itself is also accelerated, the water stain adsorption of the battery shell is continuously facilitated, and the water content of the battery shell is reduced without affecting the conveying efficiency, so that subsequent drying treatment is facilitated.

Description

TECHNICAL FIELD

[0001] The present application relates to a new energy battery shell material conveying device and conveying method, in particular to a new energy battery shell material conveying device and conveying method applied to the technical field of conveying device. BACKGROUND

[0002] Generally, after cleaning, dust and oil removal of the new energy battery shell material, it needs to be dried, but the battery shell after cleaning has more water stains and higher water content, which leads to longer drying time and lower efficiency.

[0003] Therefore, a conveying device and conveying method for absorbing water stains on the battery shell and reducing water content in advance during conveying to the drying equipment after cleaning are proposed to overcome the above problems. SUMMARY

[0004] For the above prior art, the technical problem to be solved by the present application is that the existing conveying device does not have the function of removing water stains on the battery shell.

[0005] To solve the above problems, the present application provides a new energy battery shell material conveying device, which comprises a device shell with a controller, a conveying belt assembly is installed inside the device shell, the conveying belt assembly comprises two conveying rollers respectively installed between the front and rear inner walls of the device shell, an expansion belt body installed outside the two conveying rollers, and a motor located at the outer end of the device shell, a vertical column is fixedly connected to the lower end of the motor, the output shaft of the motor is movably penetrated through the device shell and fixedly connected with one of the conveying rollers, an expansion control assembly is also installed on the front and rear inner walls of the device shell, hollow air equalization channels are fixedly connected to the left and right outer ends of the device shell, two groups of air holes are opened on the device shell, the two groups of air holes are respectively communicated with the two air equalization channels, an air inlet pipe and an air outlet pipe are respectively installed at the ends of the two air equalization channels away from each other, and an electromagnetic valve is installed on the air inlet pipe, the electromagnetic valve and the expansion control assembly are signal connected with the controller.

[0006] In the above new energy battery shell material conveying device, the expansion belt body with self-resetting rolls and the expansion control assembly are provided, which can absorb part of the water stains and pretreat the battery shell with water stains during conveying, greatly reduce the water content of the battery shell when it reaches the drying equipment, and effectively speed up the subsequent drying time of the battery shell.

[0007] As a further improvement of the present application, the expansion belt body comprises a porous belt and a plurality of self-resetting rolls fixedly embedded in the porous belt.

[0008] As a further improvement of the present application, the self-resetting roll comprises an elastic reel and two adsorbing roll sheets, both of which are wound on the outer end of the elastic reel, and both of which are fixedly connected with the elastic reel and have one end away from the elastic reel fixedly connected with the porous belt on both sides.

[0009] As a further improvement of the present application, the porous belt and the adsorbing roll sheet are both made of water-absorbing material and have a porous structure.

[0010] As a further improvement of the present application, the expansion control assembly comprises a rotating rod installed between the front and rear inner walls of the equipment shell through the electric rotating shaft, two electric push rods both fixedly connected with the lower end of the rotating rod, and a width control swing roller fixedly connected with the lower end of the two electric push rods, the width control swing roller being in mutual friction with the expansion belt body.

[0011] As a further improvement of the present application, the porous belt has a double-layer structure, and an indicating interlayer is laid in the double-layer structure, the indicating interlayer being made of reversible water-color-changing material.

[0012] As a further improvement of the present application, the equipment shell is further provided with a color sensor, the color sensor being located on the side of the rotating rod close to the air outlet pipe, and the equipment shell is further provided with an illuminating lamp, both the color sensor and the illuminating lamp being signal-connected with the controller.

[0013] According to a battery shell material conveying method of a new energy battery shell material conveying device, the following steps are included:

[0014] S1, first, the cleaned battery shell is placed on the expansion belt body and conveyed along the expansion belt body;

[0015] S2, hot air flow is introduced into the equipment shell through the air inlet pipe and discharged from the air outlet pipe, so as to realize the circulation of the hot air flow in the equipment shell;

[0016] S3, when the color sensor monitors that the color of the surface of the expansion belt body changes obviously, it indicates that the expansion belt body adsorbs more moisture on the battery shell, at the same time, the color sensor feeds back the signal to the controller, the controller controls the expansion control assembly to extend in the vertical direction, so that the multiple self-resetting rolls are gradually stretched to increase the moisture absorption area on the battery shell, then the expansion control assembly is controlled to swing slightly, the self-resetting roll is repeatedly stretched and wound, and at the same time, the controller controls the electromagnetic valve opening degree of the air inlet pipe to increase, so as to speed up the introduction of the hot air flow, which not only speeds up the evaporation of the adsorbed moisture on the expansion belt body, but also assists the drying of the battery shell on the expansion belt body;

[0017] S4, the battery shell is conveyed on the expansion belt body until it is conveyed to the battery shell drying device, and the conveying is completed.

[0018] In summary, by means of the extended belt body with self-resetting roll and the setting of the width control assembly, the partial water stain of the battery shell with water stain can be adsorbed and pretreated during the conveying process, the water content of the battery shell when conveying to the drying equipment can be greatly reduced, and the time required for subsequent drying of the battery shell can be effectively accelerated. In addition, during the conveying process, the width of the extended belt body can be controlled in a timely manner according to the water content on the surface of the extended belt body under the action of the color sensor, so as to increase the water stain adsorption capacity of the battery shell, and also to accelerate the loss speed of water on the extended belt body, facilitate the continuous water stain adsorption of the battery shell, and thus reduce the water content of the battery shell without affecting the conveying efficiency, facilitating the subsequent drying treatment. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a partial half-section perspective view of the first embodiment of the present application;

[0020] Figure 2 It is a front view cross-sectional view of the first embodiment and the second embodiment of the present application;

[0021] Figure 3 It is a partial view of the extended belt body when viewed from above of the first embodiment and the second embodiment of the present application;

[0022] Figure 4 It is a side view of the self-resetting roll of the first embodiment of the present application;

[0023] Figure 5 It is a schematic view of the width control assembly of the first embodiment of the present application when controlling the change of the extended belt body;

[0024] Figure 6 It is a top view of the self-resetting roll when fully expanded of the first embodiment of the present application;

[0025] Figure 7 It is a schematic view of the water stain pretreatment of the battery shell during the conveying process of the first embodiment of the present application;

[0026] Figure 8 It is a schematic view of the width control assembly of the second embodiment of the present application when controlling the width of the extended belt body.

[0027] Explanation of reference numerals in the drawings:

[0028] 1 device shell, 21 air inlet pipe, 22 air outlet pipe, 23 air equalization channel, 31 extended belt body, 311 porous belt, 312 indicating interlayer, 32 conveying roller, 33 width control roller, 34 motor, 4 self-resetting roll, 41 elastic reel, 42 adsorption roll piece, 51 rotating rod, 52 electric push rod, 6 color sensor. DETAILED DESCRIPTION

[0029] Two embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0030] The first embodiment is as follows:

[0031] Figures 1-2 A new energy battery shell material conveying device is shown, which comprises a device shell 1 with a controller, a conveying belt assembly is installed inside the device shell 1, the conveying belt assembly comprises two conveying rollers 32 installed between the front and rear inner walls of the device shell 1, an expansion belt body 31 installed outside the two conveying rollers 32, and a motor 34 located at the outer end of the device shell 1, the lower end of the motor 34 is fixedly connected with a stand, the output shaft of the motor 34 is movably penetrated through the device shell 1 and fixedly connected with one of the conveying rollers 32, and the front and rear inner walls of the device shell 1 are also provided with a width control assembly.

[0032] The left and right outer ends of the device shell 1 are fixedly connected with hollow air equalization channels 23, two groups of air holes are opened on the device shell 1, the two groups of air holes are respectively communicated with the two air equalization channels 23, and the ends of the two air equalization channels 23 away from each other are respectively provided with an air inlet pipe 21 and an air outlet pipe 22, and an electromagnetic valve is installed on the air inlet pipe 21, the electromagnetic valve and the width control assembly are signal connected with the controller, and the opening degree of the electromagnetic valve can be controlled to control the hot air inflow speed, the hot air inflow speed is fast, the flow is large, the adsorption pretreatment effect on the water stains on the battery shell is faster and better, and during the conveying process of the battery shell, the expansion belt body 31 has a relatively large water content due to the certain adsorption of the water stains on its surface, and after the hot air is introduced, the water on the expansion belt body 31 can be quickly dissipated, so that the water stains on the battery shell can be continuously adsorbed during the conveying process of the battery shell, and the battery shell can be dried in a relatively short time when it reaches the drying device.

[0033] As shown in Figure 3 , the expansion belt body 31 comprises a porous belt 311 and a plurality of self-resetting coils 4 fixedly embedded on the porous belt 311, as shown in Figure 4 , the self-resetting coil 4 comprises an elastic reel 41 and two adsorption coil pieces 42 wound outside the elastic reel 41, the two adsorption coil pieces 42 are fixedly connected with the elastic reel 41, and the ends of the two adsorption coil pieces 42 away from the elastic reel 41 are fixedly connected with the porous belt 311 on both sides.

[0034] As shown in Figure 6The porous belt 311 and the adsorption roll 42 are made of water-absorbing material and have a porous structure, so that they have permeability, facilitating the shuttling of the hot air flow, and the water stains on the surface of the battery shell can be taken away by the hot air flow in advance during the conveying process to the drying device, and the hot air flow can dry the expansion belt body 31 during the flowing process, so that the expansion belt body 31 can continuously adsorb the water stains in a relatively stable manner during the circulation process.

[0035] The width control assembly includes a rotating rod 51 installed between the front and rear inner walls of the equipment shell 1 through a motorized rotating shaft, two motorized push rods 52 fixedly connected to the lower end of the rotating rod 51, and a width control swing roller 33 fixedly connected to the lower end of the two motorized push rods 52. The width control swing roller 33 is in contact with the expansion belt body 31, so that the expansion belt body 31 is always in a taut state, and the conveying of the battery shell is more stable and effective. Figure 5 During the conveying process, the motorized push rods 52 can be controlled to continuously elongate and shorten, or the motorized push rods 52 and the width control swing roller 33 can be controlled to swing around the rotating rod 51, so that the contact force acting on the expansion belt body 31 changes continuously, and the range in which the two adsorption rolls 42 are separated changes continuously, so that the conveying belt is in a certain shaking state, and the battery shell on the expansion belt body 31 presents a certain dynamic state, which facilitates the falling of the water stains on the surface of the battery shell and makes the hot air flow overflowing from the expansion belt body 31 more fully contact the surface of the battery shell, so that the pre-adsorption treatment effect on the water stains is better.

[0036] In the above new energy battery shell material conveying equipment, as shown in Figure 7 Fig. a shows the battery shell. Through the arrangement of the expansion belt body 31 with the self-resetting roll 4 and the width control assembly, partial adsorption and pretreatment of the water stains on the battery shell with water stains during the conveying process can be performed, the water content of the battery shell when it reaches the drying device is greatly reduced, and the subsequent drying time of the battery shell is effectively shortened.

[0037] Second embodiment:

[0038] The present embodiment adds a color sensor 6 and its related technical features on the basis of the first embodiment, and the remaining parts remain the same as the first embodiment.

[0039] Figure 2 As shown, the color sensor 6 is also installed at the bottom of the equipment shell 1, and the color sensor 6 is located on the side of the rotating rod 51 close to the exhaust pipe 22. The inside of the equipment shell 1 is provided with an illuminating lamp, and the illuminating lamp and the color sensor 6 are both connected to the controller signal. As shown in Figure 3 The porous belt 311 has a double-layer structure, and an indication interlayer 312 is laid in the double-layer structure. The indication interlayer 312 is made of reversible water-color-changing material, such as Figure 8When the water stains on the battery shell are more adsorbed on the expansion belt 31, the color change range of the porous belt 311 will become larger, that is, the color becomes deeper, at this time the color sensor 6 captures the color change signal, which can be fed back to the controller, and the controller determines that the water content of the expansion belt 31 is too large, at this time the opening of the electromagnetic valve on the air inlet pipe 21 is increased to speed up the hot air flow, and the expansion of the expansion belt 31 is controlled by the expansion control assembly to increase the effective adsorption area of the water stains on the battery shell, and the area through which the hot air flow can pass is also increased, so that the pretreatment effect on the water stains is better. On the contrary, when the color gradually becomes lighter or disappears, the expansion can be reduced for transportation, so that the self-resetting roll 4 is not easy to be in a stretched state for a long time, and the self-resetting roll 4 is not easy to be damaged.

[0040] According to a battery shell material conveying method of a new energy battery shell material conveying device, the method comprises the following steps:

[0041] S1, first place the cleaned battery shell on the expansion belt 31 and convey along the expansion belt 31;

[0042] S2, hot air flow is introduced into the equipment shell 1 through the air inlet pipe 21, and is discharged from the air outlet pipe 22, so as to realize the circulation of the hot air flow in the equipment shell 1;

[0043] S3, when the color sensor 6 monitors that the color of the expansion belt 31 surface changes obviously, the signal is fed back to the controller, the controller controls the expansion control assembly to stretch in the vertical direction, so that the self-resetting roll 4 gradually stretches, and the absorption area of the water on the battery shell is increased, then the expansion control assembly is controlled to swing slightly, the self-resetting roll 4 repeatedly stretches and winds, and the controller controls the opening of the electromagnetic valve on the air inlet pipe 21 to increase, so as to speed up the introduction of the hot air flow, which not only speeds up the evaporation of the water adsorbed on the expansion belt 31, but also assists the drying of the battery shell on the expansion belt 31;

[0044] S4, the battery shell is conveyed on the expansion belt 31 until it is conveyed to the battery shell drying device, and the conveying is completed.

[0045] In summary, by means of the extended belt body 31 with self-resetting roll 4 and the setting of the width control assembly, the partial water stains of the battery shell with water stains can be adsorbed and pretreated during the conveying process, the water content of the battery shell when conveying to the drying equipment can be greatly reduced, and the time required for subsequent drying of the battery shell can be effectively accelerated. In addition, during the conveying process, under the action of the color sensor 6, the width of the extended belt body 31 can be controlled in a timely manner according to the water content on the surface of the extended belt body 31, so as to increase the water stain adsorption capacity on the battery shell, and at the same time, the water loss speed of the extended belt body 31 itself can be accelerated, which is convenient for the continuous water stain adsorption of the battery shell, and thus the water content of the battery shell is reduced without affecting the conveying efficiency, which is convenient for subsequent drying treatment.

[0046] In combination with the current actual demand, the above-mentioned embodiments adopted by the present application are not limited to the scope, and various changes made within the knowledge range of those skilled in the art without departing from the concept of the present application still fall within the protection scope of the present application.

Claims

1. A new energy battery shell material conveying device, characterized in that: The utility model provides an equipment shell (1) with controller, the inside installation of equipment shell (1) is transferred the belt subassembly, the transferred belt subassembly includes two respectively installs the transmission roll (32) between equipment shell (1) front and back inner wall, installs the extension belt body (31) outside two transmission rolls (32) and is located the motor (34) of equipment shell (1) outer end, the lower end fixed connection of motor (34) has the stand, the output shaft of motor (34) is active and penetrates equipment shell (1) and is fixedly connected with one of transmission roll (32), equipment shell (1) front and back inner wall still installs the exhibition control subassembly, equipment shell (1) left and right outer end all fixedly connected with hollow even gas passage (23), equipment shell (1) is opened and is dug two groups of air holes, two groups air hole correspond with two even gas passages (23) correspondingly, two even gas passages (23) are away from each other's one end respectively installed air inlet pipe (21) and exhaust pipe (22), and air inlet pipe (21) is installed solenoid valve, solenoid valve and exhibition control subassembly all are with controller signal connection, the extension belt body (31) includes porous belt (311) and a plurality of respectively fixedly embedded in porous belt (311) on self-resetting roll (4), the self-resetting roll (4) includes elastic reel (41) and two even winding in elastic reel (41) outer end's adsorption roll piece (42), two adsorption roll piece (42) all with elastic reel (41) fixedly connected, and two away from elastic reel (41) one end respectively with both sides porous belt (311) fixedly connected.

2. The new energy battery shell material conveying device according to claim 1, characterized in that: The porous belt (311) and the adsorption roll piece (42) are made of water-absorbing material and have a porous structure.

3. The new energy battery shell material conveying device according to claim 2, characterized in that: The exhibition control subassembly includes a rotating rod (51) installed between the front and back inner walls of the equipment shell (1) through an electric rotating shaft, two electric push rods (52) fixedly connected to the lower end of the rotating rod (51), and a width control swing roller (33) fixedly connected to the lower end of the two electric push rods (52). The width control swing roller (33) is in contact with the extension belt body (31).

4. The new energy battery shell material conveying device according to claim 3, characterized in that: The porous belt (311) has a double-layer structure, and an indication interlayer (312) is laid inside the double-layer structure. The indication interlayer (312) is made of reversible water-color-changing material.

5. The new energy battery shell material conveying device according to claim 4, characterized in that: A color sensor (6) is also installed at the bottom of the equipment shell (1), located on the side of the rotating rod (51) close to the exhaust pipe (22). An illuminating lamp is also installed inside the equipment shell (1). Both the color sensor (6) and the illuminating lamp are signal-connected to the controller.

6. The battery case material conveying method of the new energy battery case material conveying apparatus according to claim 5, characterized in that: The utility model includes the following steps: S1, first, place the cleaned battery shell on the extension belt body (31) and convey along the extension belt body (31); S2, introduce hot air into the equipment shell (1) through the air inlet pipe (21) and exhaust it from the exhaust pipe (22) to realize the circulation of the hot air in the equipment shell (1); S3, when the color sensor (6) monitors the surface of the expansion belt (31) to occur obvious color change, indicating that the expansion belt (31) adsorbed more moisture on the battery shell, at the same time the color sensor (6) will the signal feedback to the controller, the controller control spread control assembly in the vertical direction to lengthen, so that a plurality of self-resetting roll (4) gradually stretched, increase the absorption area of moisture on the battery shell, then control spread control assembly small amplitude swing, self-resetting roll (4) repeatedly stretch winding, while the controller control inlet pipe (21) on the electromagnetic valve opening increases, speed up the hot air into, both speed up the expansion belt (31) on the adsorption of moisture emission, while can assist on the expansion belt (31) on the battery shell drying; S4, the battery shell is conveyed on the expansion belt (31), until the battery shell drying equipment is conveyed, the conveying is completed.

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